CN115816339B - Auto-parts fixed holding equipment - Google Patents

Abstract

The invention relates to the technical field of clamping and fixing, and discloses an automobile accessory fixing and clamping device which comprises a vertical turntable arranged on a workbench and clamping boxes used for fixing different automobile accessories, wherein the clamping boxes are obliquely arranged and are rotatably arranged on the vertical turntable through corresponding eccentric vertical seats, the eccentric vertical seats always keep a vertical state, a clamping assembly used for clamping different automobile accessories is further arranged in the clamping boxes, the clamping assembly comprises a head clamping plate and a tail clamping plate which correspond to the head and the tail positions of end automobile accessories, the head clamping plate is connected with a telescopic clamping plate through a thin spring, the clamping assembly further comprises a control rod connected to the head clamping plate and the tail clamping plate, the head clamping plate and the tail clamping plate can be inserted into the corresponding clamping boxes in a staggered mode, and an arc panel is arranged on the central vertical seat. Compared with the prior art, the clamping device solves the series of problems of low assembly efficiency and the like caused by insufficient flexibility of the clamping device in the assembly process of the existing automobile parts.

Description

Auto-parts fixed holding equipment

Technical Field

The invention relates to the technical field of clamping and fixing, in particular to an automobile accessory fixing and clamping device.

Background

Common auto parts include sprayer, suspension, spring, main reducer, sub-frame, brake pump, chassis, battery, oil cooler, tensioning ware, derailleur, timing belt, wheel, cylinder, carbon tank, inner tube, throttle valve, transmission shaft, battery, lubricating oil, sensor, cigar lighter and panel board etc. before some auto parts put into formal installation, need carry out the sub-assembly and install in advance, commonly known as "sub-assembly", then carry out "big assembly".

In the prior art, a Chinese patent document with publication number of CN109176364B proposes an automobile part fixing and clamping device, and a mounting clamp I and a mounting clamp II can clamp a mounting position by rotating a threaded handle; the horizontal height of two telescopic mechanisms and two clamping mechanisms can be changed through the lifting mechanism, the distance between the two clamping mechanisms can be adjusted through the two telescopic mechanisms, the automobile parts needing to be fixed can be clamped and fixed through the two clamping mechanisms, although the clamping devices can be suitable for different mounting positions and are suitable for fixing and clamping automobile parts in different positions and different shapes, the clamping device cannot be flexibly applied in the process of pre-mounting small components of the automobile parts, so that the working efficiency of assembly staff is improved, and particularly when a single small component is mounted, for example, when a plurality of buckles are used for orderly mounting instrument panels or other assemblies, assembly workers still need to find out the buckles to be assembled successively, the operation is very inconvenient, the efficiency of human tool timing is reduced, and the phenomenon of error mounting sequence is easier to occur for a new man assembler.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the invention provides the automobile part fixing and clamping equipment which has the advantages of orderly controlling, clamping and fixing different automobile parts to realize stable assembly and the like, and solves the series of problems of low assembly efficiency and the like caused by insufficient flexibility of a clamping device in the assembly process of the existing automobile parts.

(II) technical scheme

In order to achieve the above purpose, the present invention provides the following technical solutions: the clamping assembly comprises a head clamping plate and a tail clamping plate corresponding to the head and tail positions of the end automobile parts, the head clamping plate is connected with a telescopic clamping plate through a thin spring, the telescopic clamping plate is contacted with one end of the end automobile parts, the clamping assembly further comprises a control rod connected to the head clamping plate and the tail clamping plate, the head clamping plate and the tail clamping plate can be inserted into the corresponding clamping boxes in a staggered mode, the control rod is connected with the side wall of the corresponding clamping box through a reset spring, a central vertical seat capable of keeping the relative position fixed is arranged in the middle rotating sleeve of the vertical clamping box, a panel is arranged on the central vertical seat, the top end of the panel is connected with one end of the end automobile parts through a thin spring, and the top end of the panel is gradually released from the highest arc effect when the bottom end of the panel moves up to the top end of the control rod; the utility model discloses a rotary table, including the workstation, install on the workstation be used for rotating the drive assembly of perpendicular carousel, drive assembly includes outer ring gear and the drive gear of intermeshing, and installs footboard and the flywheel of workstation below, the user steps on the footboard can drive the flywheel rotates and indirectly drives perpendicular carousel rotates, still install on the workstation and be used for slowing down the brake assembly of perpendicular carousel rotational speed, brake assembly includes through the torsional spring is installed the brake block of drive gear one side, the one end overlap joint of brake block is in on the drive gear.

Preferably, the workbench is provided with an annular seat, the vertical turntable is rotationally sleeved in the annular seat, a plurality of eccentric vertical seats are uniformly distributed and are rotationally installed on the vertical turntable, the clamping boxes are sleeved in the corresponding eccentric vertical seats, two ends of each clamping box respectively penetrate through the corresponding eccentric vertical seats and respectively extend out of two sides of the corresponding eccentric vertical seats, and automobile accessories in adjacent clamping boxes are arranged in the corresponding clamping boxes according to the assembly sequence.

Preferably, both sides of the clamping box are all in threaded sleeve connection with lateral bolts, both ends of the lateral bolts extend to the inner part and the outer part of the clamping box respectively, one end of the lateral bolts, which is positioned in the clamping box, is also in rotary sleeve connection with a baffle, a group of baffles in the clamping box are all in contact with automobile parts in the clamping box, and the length of the baffles is matched with the length of the clamping box.

Preferably, the upper and lower sides of the bottom end of the clamping box are provided with through holes, the head clamping plate and the tail clamping plate are respectively and slidably sleeved in the corresponding through holes, the distance between the through holes is larger than the length of the automobile parts, the head clamping plate is positioned at the discharge end of the corresponding clamping box, and the tail clamping plate corresponds to the tail end of the bottom end, where the tail end of the automobile parts contacts with the adjacent automobile parts.

Preferably, the control rod is arranged at one side corresponding to the clamping box and is parallel to the clamping box, one ends of the head clamping plate and the tail clamping plate are respectively fixedly sleeved on the top end and the bottom end corresponding to the control rod, a fixing plate is further arranged on the side wall of the clamping box, the control rod is slidably sleeved on the fixing plate, the reset spring is sleeved on the corresponding control rod, and two ends of the reset spring are respectively connected on the tail clamping plate and the fixing plate.

Preferably, the center vertical seat and the vertical turntable are coaxially arranged, the bottom end of the center vertical seat is further sleeved with a center balancing weight, the cambered surface plate is installed on one side of the center vertical seat, one ends of the control rods are provided with spheres matched with the cambered surface plate, and reinforcing ribs are further installed between the cambered surface plate and the center vertical seat.

Preferably, the outer gear ring is installed on one side of the vertical turntable and is coaxially arranged with the vertical turntable, a rotating shaft is further rotatably installed on the annular seat, two ends of the rotating shaft penetrate through the annular seat and are respectively sleeved with the driving gear and the driven pulley, a support is installed at the bottom of the workbench, the pedal and the flywheel are rotatably installed on the support, a crankshaft is further connected to the flywheel, a connecting rod is arranged between the pedal and the crankshaft, a section of the crankshaft coaxial with the flywheel is further sleeved with a driving pulley, and the driving pulley and the driven pulley are tensioned with the same driving belt.

Preferably, a slope slideway which is positioned on the same vertical plane with the clamping box at the top end is further installed at one side of the central vertical seat, the bottom end of the slope slideway corresponds to the position of the workbench, and a sponge cushion is further installed on the inner wall of the slope slideway.

Preferably, a brake shaft is mounted on one side of the annular seat, the brake block is rotatably sleeved at one end of the brake shaft, the torsion spring is sleeved on the brake shaft, and two ends of the torsion spring are respectively connected to the brake block and the annular seat.

Preferably, the peripheral mass of the flywheel is larger than the internal mass of the flywheel, and the flywheel is also sleeved with an anti-skid sleeve.

(III) beneficial effects

Compared with the prior art, the invention provides the automobile accessory fixing and clamping equipment, which has the following beneficial effects:

1. this fixed centre gripping equipment of auto-parts is through placing into the multiple auto-parts in order under the different assembly orders in corresponding adjacent centre gripping box, under reset spring's effect, corresponding control lever drives the tail splint and breaks away from inside the centre gripping box, and drive the auto-parts of head splint grafting in centre gripping box, support tightly a plurality of auto-parts therein, after the pedal was constantly trampled back and forth, pull flywheel and bent axle synchronous rotation through the connecting rod, indirect perpendicular carousel rotates, thereby make a plurality of spheres in order with cambered surface board extrusion contact, the continuation of perpendicular carousel rotates, the spheroid jack-up control lever, the head splint that corresponds breaks away from inside the centre gripping box, tail splint grafting is to in the centre gripping box and the one end of the terminal auto-parts of lifting, the auto-parts of terminal is fallen to the workstation of below by the tip of centre gripping box simultaneously, auto-parts in the different centre gripping boxes of follow-up drops to on the workstation one by one, and then make the assembly worker aside the workstation can be according to the whereabouts order of accessory, the auto-parts of orderly assemble, this application is coordinated through mechanized control each clamp assembly and is operated in order, realize the order and is realized alternately, thereby the different from the auto-parts is not ideal, the assembly efficiency is improved, the manual assembly is not good product is avoided, the assembly efficiency is improved, and the assembly is not good at the time is improved, the assembly efficiency is improved, and the auto-parts is not easy to be assembled.

2. This fixed clamping equipment of auto-parts through setting up thin spring and flexible splint, can satisfy the intermittent type blanking that head plate and tail splint mutually support, can adapt the auto-parts of different length in certain limit again, makes things convenient for terminal auto-parts to take place to rotate in the centre gripping box, realizes stabilizing the blanking, in addition, through rotating perpendicular carousel, when each auto-parts ejection of compact assembly of ordered control, the auto-parts of whereabouts can be prioritized with the foam-rubber cushion contact, so, can effectively avoid the impact influence that the free blanking caused to the auto-parts to carry the accessory to the workstation through the slope slide, thereby make things convenient for the assembler to carry out follow-up assembly operation.

3. This fixed clamping equipment of auto-parts is through reciprocating trampling the footboard, indirect drive vertical carousel rotates, in order blanking in order to realize each auto-parts intermittent type, compare in prior art, need not to set up power consumption equipment such as motor, production input cost has been practiced thrift, and when synchronous pivoted through the outer ring gear of drive gear drive, can also play braking effect to the drive gear through the effect of holding down of torsional spring, in this way, just can be when unpowered medium, the speed reduction vertical carousel and a plurality of centre gripping boxes on it avoid receiving inertial influence, cause vertical carousel and a plurality of centre gripping boxes on it rotate excessively, can effectively control the blanking speed of each auto-parts, the orderly operation of adaptation assembler, can play timely braking's effect to vertical carousel again, thereby avoid the assembler to take place unnecessary blanking when leaving temporarily and cause follow-up assembly order, the stability of cooperation between each centre gripping subassembly has been improved.

4. This fixed holding equipment of auto-parts through the flywheel that sets up, can play laborsaving effect at the in-process of manual work drive perpendicular carousel to under the static state, drive the flywheel through the manual anti-skidding cover that rotates of assembler, with supplementary foot's exerting force indirect drive perpendicular carousel rotation, realize laborsaving effect.

Drawings

FIG. 1 is a perspective view of a first view of the present invention;

FIG. 2 is a schematic view of a second perspective view of the present invention;

FIG. 3 is a schematic perspective view of a workbench according to the invention;

FIG. 4 is a schematic view of a vertical turntable in a three-dimensional structure according to the present invention;

FIG. 5 is a schematic perspective view of the annular seat of the present invention;

FIG. 6 is an enlarged schematic view of the structure of FIG. 5A according to the present invention;

FIG. 7 is a schematic view of a first perspective view of a clamping assembly according to the present invention;

FIG. 8 is a schematic view of a second perspective view of the clamping assembly of the present invention;

FIG. 9 is a schematic view of a cut-away view of a clamping case of the present invention;

FIG. 10 is a schematic perspective view of a portion of a clamping assembly according to the present invention;

FIG. 11 is a schematic perspective view of a center vertical base of the present invention;

FIG. 12 is a schematic side view of a cut-away portion of the clamping case of the present invention.

In the figure: 1. a work table; 2. a vertical turntable; 3. a clamping box; 4. an eccentric vertical seat; 5. a lateral bolt; 6. a baffle; 7. a first clamping plate; 8. tail clamping plates; 9. a control lever; 10. a thin spring; 11. a telescopic clamping plate; 12. a return spring; 13. a central vertical seat; 14. a center balancing weight; 15. an arc panel; 16. a sphere; 17. an annular seat; 18. an outer ring gear; 19. a drive gear; 20. a driven pulley; 21. a bracket; 22. a flywheel; 23. a driving pulley; 24. a ramp; 25. a sponge cushion; 26. a torsion spring; 27. a brake block.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

As described in the background art, the present application provides an auto-parts fixing and clamping device for solving the above technical problems.

In a typical embodiment of the application, as shown in fig. 1-12, an automobile accessory fixing and clamping device comprises a vertical turntable 2 mounted on a workbench 1, and a plurality of clamping boxes 3 used for fixing different automobile accessories respectively, wherein the clamping boxes 3 are obliquely arranged and rotatably mounted on the vertical turntable 2 through corresponding eccentric vertical seats 4, the eccentric vertical seats 4 always keep a vertical state through eccentric balancing weights on the eccentric vertical seats 4, a clamping assembly used for clamping different automobile accessories is further mounted in the clamping boxes 3, the clamping assembly comprises a head clamping plate 7 and a tail clamping plate 8 which are corresponding to the head and tail positions of the end automobile accessories, the head clamping plate 7 is connected with a telescopic clamping plate 11 through a thin spring 10, the telescopic clamping plate 11 is in contact with one end of the end automobile accessories, the head clamping plate 7 and the tail clamping plate 8 can be inserted into the corresponding clamping boxes 3 in a staggered manner, the control rod 9 is connected with the side wall of the corresponding clamping boxes 3 through a reset spring 12, a central vertical seat 13 capable of keeping a fixed relative position is sleeved in the middle part of the clamping boxes 3, the central vertical seat 13 is arranged on the central vertical seat 13, the top end face of the control plate 15 is mounted on the top end of the cambered surface of the turntable is gradually moved towards the top end of the cambered surface 15, and the top end of the cambered surface 15 of the control plate is gradually moved towards the top end of the cambered surface 15 when the control plate is lifted; the workbench 1 is provided with a driving component for rotating the vertical turntable 2, the driving component comprises an external gear ring 18 and a driving gear 19 which are meshed with each other, a pedal and a flywheel 22 which are arranged below the workbench 1, a user treads the pedal to drive the flywheel 22 to rotate and indirectly drive the vertical turntable 2 to rotate, the workbench 1 is also provided with a braking component for slowing down the rotating speed of the vertical turntable 2, the braking component comprises a braking block 27 which is arranged on one side of the driving gear 19 through a torsion spring 26, one end of the braking block 27 is lapped on the driving gear 19, when aiming at the fixing requirement of an automobile part under a 'small assembly' environment, the automobile parts with different assembly sequences are firstly orderly placed into adjacent clamping boxes 3, the automobile parts in the clamping boxes 3 are abutted by utilizing the obliquely arranged clamping boxes 3 and the head clamp plates 7 at the tail ends, the automobile parts of the same kind are orderly arranged in the corresponding clamping boxes 3, the control rod 9 at different positions is orderly contacted with the cambered surface plate 15 along with the operation of the driving component to drive the vertical turntable 2 to rotate, so that the head clamping plate 7 and the tail clamping plate 8 at different positions are orderly controlled to alternately enter the corresponding clamping boxes 3, and the corresponding automobile parts are orderly limited or released, so that the automobile parts under different assembly sequences are controlled to orderly discharge, thus, the assembler autonomously controls the orderly operation of the clamping components at different positions to realize the orderly feeding of the different automobile parts, compared with the prior art, the method can save the time required by the assembler to search the automobile parts under different assembly sequences, improve the assembly efficiency, bring the teaching meaning to the assembler of a new hand, and be difficult to leave the parts during assembly, improve the yield of the automobile parts during assembly, in addition, the manual driving mode is adopted in the application, power consumption equipment such as a motor is not required to be input, cost input is saved, meanwhile, the torsion spring 26 is utilized to restrain the brake block 27 to rotate, the reduction driving gear 19 and the vertical rotary table 2 are prevented from being influenced by inertia, the vertical rotary table 2 and a plurality of clamping boxes 3 on the vertical rotary table are prevented from being excessively rotated, the blanking speed of each automobile part can be effectively controlled, the sequential operation of an adaptation assembler can be realized, the timely braking effect on the vertical rotary table 2 can be realized when the final assembly is finished, the unnecessary blanking is avoided when the assembler is temporarily separated, the follow-up assembly sequence is disturbed, and the stability of cooperative coordination among all clamping assemblies is improved.

As a preferred embodiment in this embodiment, refer to fig. 7-10, 12, install annular seat 17 on the workstation 1, vertical carousel 2 rotates the cover and establishes in annular seat 17, a plurality of eccentric vertical seat 4 distribute evenly and all rotate and install on vertical carousel 2, centre gripping box 3 cup joints in the perpendicular seat 4 of eccentric that corresponds, and the both ends of centre gripping box 3 run through the perpendicular seat 4 of eccentric that corresponds respectively and extend to the both sides of corresponding eccentric vertical seat 4 outward respectively, auto-parts in the adjacent centre gripping box 3 arrange in the centre gripping box 3 that corresponds according to assembly order, lateral bolt 5 has all been cup jointed to the both sides of centre gripping box 3, lateral bolt 5's both ends extend to the inside and outside of corresponding centre gripping box 3 respectively, and lateral bolt 5 is located the one end that corresponds centre gripping box 3 and still rotates the cover and be equipped with baffle 6, a set of baffle 6 in the centre gripping box 3 all contacts with the auto-parts of centre gripping box 3 inside, and the length phase adaptation of baffle 6 runs through the eccentric vertical seat 4 that corresponds respectively, the baffle 6 selects soft material rubber materials in this application, arrange the auto-parts in order under the different assembly order in the corresponding centre gripping box 3 outside the both sides, the corresponding auto-parts of the corresponding blanking box 3 is arranged, the slip-parts is passed through, the corresponding side of the automobile parts is realized in the corresponding side of the automobile parts, the side of the automobile parts is not side-parts is not to the side-to the side of the car parts is controlled, the side-parts is not to the side-to-parts is not to the side-drive, the side of the side clamping assembly is controlled, the side down, the side-parts is not to the side-drive the side-parts is opposite, and the side-drive the side of the side clamping device is opposite, and the side down, and the side-parts is opposite side-drive, and the side device is opposite, and can slide down to the side device.

As a preferred implementation manner in this embodiment, referring to fig. 1-5 and 7-12, the upper and lower sides of the bottom end of the clamping box 3 are respectively provided with a perforation, the head clamping plate 7 and the tail clamping plate 8 are respectively sleeved in the corresponding perforations in a sliding manner, the distance between a group of perforations is larger than the length of an automobile accessory, the head clamping plate 7 is positioned at the discharging end of the corresponding clamping box 3, the tail clamping plate 8 corresponds to the tail end of the bottom end position, which is contacted with the adjacent automobile accessory, of the automobile accessory, the control rod 9 is arranged at one side of the corresponding clamping box 3 and parallel to the corresponding clamping box 3, one ends of the head clamping plate 7 and the tail clamping plate 8 are respectively fixedly sleeved on the top end and the bottom end of the corresponding control rod 9, the side wall of the clamping box 3 is also provided with a fixed plate, the control rod 9 is sleeved on the fixed plate in a sliding manner, the reset spring 12 is sleeved on the corresponding control rod 9, two ends of the reset spring 12 are respectively connected to the corresponding tail clamping plate 8 and the fixed plate, the center vertical seat 13 and the vertical turntable 2 are coaxially arranged, the bottom end of the center vertical seat 13 is also sleeved with a center balancing weight 14, a cambered surface plate 15 is arranged on one side of the center vertical seat 13, one ends of a plurality of control rods 9 are respectively provided with a sphere 16 matched with the cambered surface plate 15, a reinforcing rib is also arranged between the cambered surface plate 15 and the center vertical seat 13, an outer tooth ring 18 is arranged on one side of the vertical turntable 2 and is coaxially arranged with the vertical turntable 2, a rotating shaft is also rotatably arranged on the annular seat 17, two ends of the rotating shaft respectively penetrate through the annular seat 17 and are respectively sleeved with a driving gear 19 and a driven pulley 20, the bottom of the workbench 1 is provided with a bracket 21, pedals and a flywheel 22 are rotatably arranged on the bracket 21, a crank shaft is also connected on the flywheel 22, a connecting rod is arranged between the pedals and the crank shaft, one section coaxial with the flywheel 22 is also sleeved with a driving pulley 23, the driving belt pulley 23 and the driven belt pulley 20 are tensioned with the same driving belt, when the fixing requirement of each automobile fitting in the 'small assembly' environment is met, after the position of the baffle 6 is adjusted by rotating the lateral bolts 5, various automobile fittings in different assembly sequences are orderly placed into the corresponding adjacent clamping boxes 3, meanwhile, the automobile fittings of the same kind in the clamping boxes 3 are orderly arranged in a mutually attached mode, at the moment, under the action of the reset spring 12, the corresponding control rod 9 drives the tail clamping plate 8 to separate from the inside of the clamping boxes 3 and drives the head clamping plate 7 to be inserted into the end part of the clamping boxes 3 to abut against the automobile fittings therein, after an assembler continuously treads a pedal back and forth, the flywheel 22 and the crankshaft are synchronously rotated through the connecting rod (similar to the driving principle of an old sewing machine), and then the driven belt pulley 20 is driven to rotate through the driving belt pulley 23 and the driving belt, the outer gear ring 18 is synchronously driven to rotate through the rotating shaft and the driving gear 19, so that the vertical turntable 2 rotates, the eccentric vertical seats 4 and the clamping boxes 3 on the eccentric vertical seats can keep the same gesture and rotate along with the vertical turntable 2 due to the influence of the eccentric balancing weights, so that the balls 16 can orderly contact with the cambered surface plates 15 in an extrusion mode, the balls 16 jack the control rods 9 along with the continuous rotation of the vertical turntable 2, the corresponding head clamping plates 7 are pulled to be separated from the clamping boxes 3, meanwhile, the tail clamping plates 8 are inserted into the clamping boxes 3 and lift one ends of tail end automobile parts, so that the automobile parts are enabled to extrude the telescopic clamping plates 11 at the other ends under the elastic action of the thin springs 10 until the head clamping plates 7 are lifted to the corresponding heights and the fixing action on the tail end automobile parts is released, at the moment, the tail splint 8 is pegged graft completely to in the centre gripping box 3, terminal auto-parts falls to on the workstation 1 of below by the tip of centre gripping box 3, accompanying the continuous rotation of perpendicular carousel 2, spheroid 16 breaks away from and arc panel 15 contacts, under the effect of reset spring 12, make control lever 9 resume to initial position, tail splint 8 breaks away from centre gripping box 3, head splint 7 gets into the tip of centre gripping box 3, under centre gripping box 3 tilting action, follow-up auto-parts slide to centre gripping box 3 one end, realize "packing", likewise, auto-parts in follow-up different centre gripping boxes 3 fall to on workstation 1 one by one in perpendicular carousel 2 pivoted in-process, and then make the assembly worker by one of workstation 1 assemble each auto-parts in order according to the whereabouts order of accessory, this application is through mechanized autonomous control each clamp assembly coordination operation, realize orderly releasing the limiting effect to different auto-parts in turn, thereby control the assembly order of different kinds auto-parts, time of auto-parts has not been saved, assembly efficiency has also been improved, can also to "new fitting" make the auto-parts slide to one end to 3 one end of the slip, "realize the fine fitting of auto-parts" and "have realized in addition, the fine fitting rate of the fine fitting of the auto-parts is realized in the accessory is realized, the fine fitting rate of the accessory is 11, in addition, the fine fitting rate of the auto-parts is realized in the fitment is better, the end-parts is realized, the end is realized, the fitting is better, and the fitting is better, the fitting up is realized, and the fitting is better in the fitting up and the fitting up, the auto-parts is not mutually-finished, and the fitting-fitting is convenient, and the fitting, and the auto-fitting is better, and the fitting is not.

As a preferred implementation manner in this embodiment, referring to fig. 4 and 7, a slope slideway 24 located on the same vertical plane with the top clamping box 3 is further installed on one side of the central vertical seat 13, the bottom end of the slope slideway 24 corresponds to the position of the workbench 1, and a foam-rubber cushion 25 is further installed on the inner wall of the slope slideway 24, when the vertical turntable 2 is rotated to orderly control the discharging assembly of each automobile part, the falling automobile part can be preferentially contacted with the foam-rubber cushion 25, so that the impact influence of free blanking on the automobile part can be effectively avoided, and the parts are conveyed to the workbench 1 through the slope slideway 24, so that the convenience is brought to the assembly worker for subsequent assembly operation.

As a preferred implementation manner in this embodiment, referring to fig. 5 and 6, a brake shaft is installed on one side of the annular seat 17, a brake block 27 is rotationally sleeved on one end of the brake shaft, and a torsion spring 26 is sleeved on the brake shaft, two ends of the torsion spring 26 are respectively connected to the brake block 27 and the annular seat 17, in this application, an assembler indirectly drives the vertical turnplate 2 to rotate by stepping on the pedals reciprocally, so as to realize intermittent orderly blanking of each automobile accessory, compared with the prior art, no power consumption equipment such as a motor is required, the production investment cost is saved, and the brake block 27 can play a braking effect on the drive gear 19 through the traction effect of the torsion spring 26 while the outer gear ring 18 is driven to synchronously rotate, so that the brake block 27 can slow down the vertical turnplate 2 and a plurality of clamping boxes 3 thereon when no power medium is needed, the vertical turnplate 2 and a plurality of clamping boxes 3 thereon are prevented from being influenced by inertia, the blanking speed of each automobile accessory can be effectively controlled, the fittingly assembled is orderly operated, and when the final assembly is finished, the vertical turnplate 2 is not required to be provided with a power consumption equipment such as to be provided, the manual quality is improved, the manual quality is prevented from being disturbed by the intermittent rotation of the manual assembly, and the manual assembly is simultaneously, the manual assembly is simultaneously driven by the manual assembly is provided with the auxiliary rotating flywheel 22, and the manual assembly is greatly disturbed by the manual rotation protection is provided, and the manual rotation protection is improved, and the manual quality is 22 is required to be driven, and the manual rotation is stable, and is simultaneously, and the manual assembly is stable is driven by the manual quality is in the rotation is in a rotation 22 is driven to be and has a stable work is a stable. The labor saving effect is realized.

The working principle of the invention is as follows: when the fixing requirement of each automobile part in the 'small assembly' environment is met, after the position of the baffle 6 is adjusted by rotating the lateral bolts 5, a plurality of automobile parts in different assembly sequences are orderly placed into the corresponding adjacent clamping boxes 3, meanwhile, a plurality of automobile parts in the clamping boxes 3 are orderly arranged in a mutually attached mode, at the moment, under the action of the reset spring 12, the corresponding control rod 9 drives the tail clamping plate 8 to separate from the inside of the clamping boxes 3 and drives the head clamping plate 7 to be inserted into the end part of the clamping boxes 3 to abut against the automobile parts, after an assembler continuously treads a pedal back and forth, the flywheel 22 and the crankshaft are pulled to synchronously rotate through the connecting rod, the driven pulley 20 is driven to rotate through the driving pulley 23 and the driving belt, the outer gear ring 18 is driven to rotate through the rotating shaft and the driving gear 19 synchronously, so that the vertical turntable 2 rotates, due to the influence of the eccentric balancing weights, the eccentric vertical seats 4 and the clamping boxes 3 on the eccentric vertical seats can keep the same posture and rotate along with the vertical turntables 2, so that the balls 16 can orderly be in extrusion contact with the cambered surface plates 15, the balls 16 jack the control rods 9 along with the continuous rotation of the vertical turntables 2, the corresponding head clamping plates 7 are pulled to be separated from the inside of the clamping boxes 3, meanwhile, the tail clamping plates 8 are inserted into the clamping boxes 3 and lift one ends of the tail end automobile parts, so that the other ends of the automobile parts extrude the telescopic clamping plates 11 under the elastic force of the fine springs 10 until the head clamping plates 7 are lifted to the corresponding heights and the fixing effect on the tail end automobile parts is relieved, at the moment, the tail clamping plates 8 are completely inserted into the clamping boxes 3, the tail end automobile parts fall onto the workbench 1 below the clamping boxes 3 along with the continuous rotation of the vertical turntables 2, the spheroid 16 breaks away from with arc panel 15 contact for the control lever 9 resumes to initial position under reset spring's 12 effect, tail clamp plate 8 breaks away from centre gripping box 3, head clamp plate 7 gets into centre gripping box 3's tip, under centre gripping box 3 tilting effect, follow-up auto-parts is slided to centre gripping box 3 one end, realize "packing", likewise, auto-parts in follow-up different centre gripping boxes 3 are on perpendicular carousel 2 pivoted in-process, drop to workstation 1 one by one, and then make the assembler aside of workstation 1 can be according to the whereabouts order of accessory, each auto-parts of orderly assembling, this application is coordinated the operation through mechanized independent control each clamping assembly, realize orderly the spacing effect of removing different auto-parts in turn, thereby the assembly order of controlling different kinds auto-parts, not only saved the time of artifical various auto-parts of looking for, and improved assembly efficiency, can also play "new man" effect of assembling "fast assembly between each auto-parts", in addition, effectively avoid the accessory to miss and cause the assembly error, the yields of auto-parts of assembling when improving the auto-parts, the production benefit of the enterprise has been improved.

The assembler is through reciprocating trampling the footboard, indirect drive vertical carousel 2 rotates, in order to realize each auto-parts intermittent type blanking in order, compare in prior art, need not to set up power consumption equipment such as motor, production input cost has been practiced thrift, and when driving outer ring gear 18 synchronous rotation through driving gear 19, can also play braking effect to driving gear 19 through torsional spring 26, thereby, just can be when no power is mediated, the speed reduction vertical carousel 2 and a plurality of centre gripping boxes 3 on it, avoid receiving inertial influence, cause vertical carousel 2 and a plurality of centre gripping boxes 3 on it rotate excessively, can effectively control the blanking speed of each auto-parts, the orderly operation of adaptation assembler, can play timely braking's effect to vertical carousel 2 again when last assembly is finished, thereby avoid the assembler to take place unnecessary blanking when leaving temporarily and cause the follow-up assembly order, the stability of the cooperation between each centre gripping subassembly of disturbance has been improved.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. An auto-parts fixed holding equipment, its characterized in that: including installing perpendicular carousel (2) on workstation (1) to and be used for fixing a plurality of centre gripping boxes (3) of different auto-parts respectively, centre gripping box (3) slope is arranged and is installed through eccentric vertical seat (4) rotation that corresponds on perpendicular carousel (2), just eccentric vertical seat (4) remain the vertical state throughout through eccentric balancing weight on it, still install the clamping assembly that is used for the centre gripping of different auto-parts in centre gripping box (3), the clamping assembly includes first splint (7) and tail splint (8) corresponding with tip auto-parts head and tail position, be connected with telescopic splint (11) through thin spring (10) on first splint (7), telescopic splint (11) contact with the one end of tip auto-parts, the clamping assembly still including connect first splint (7) with control rod (9) on tail splint (8), first splint (7) with tail splint (8) can be crisscross grafting to corresponding in centre gripping box (3), and control rod (9) are equipped with through reset spring (12) corresponding centre gripping box (13) and are equipped with the relative vertical center of rotation face plate (13) on the relative center of platform (13), the top end of the cambered surface plate (15) is higher than the highest position on the motion track of the bottom end of the control rod (9), and when the bottom end of the control rod (9) gradually rises on the cambered surface plate (15), the clamping effect of the head clamp plate (7) on one end of an automobile part can be relieved;

install on workstation (1) and be used for rotating the drive assembly of perpendicular carousel (2), drive assembly includes outer ring gear (18) and driving gear (19) that mesh, and installs footboard and flywheel (22) of workstation (1) below, the user steps on the footboard can drive flywheel (22) rotate and indirectly drive perpendicular carousel (2) rotate, still install on workstation (1) and be used for slowing down the brake subassembly of perpendicular carousel (2) rotational speed, brake subassembly includes through torsional spring (26) install brake block (27) of driving gear (19) one side, one end overlap joint of brake block (27) is in on driving gear (19).

2. An auto-parts fixing and clamping device according to claim 1, characterized in that: install annular seat (17) on workstation (1), perpendicular carousel (2) rotate the cover and establish in annular seat (17), a plurality of eccentric perpendicular seat (4) distribute evenly and all rotate and install on perpendicular carousel (2), centre gripping box (3) cup joint in corresponding eccentric perpendicular seat (4), just the both ends of centre gripping box (3) run through respectively corresponding eccentric perpendicular seat (4) and extend respectively to correspond outside the both sides of eccentric perpendicular seat (4), adjacent auto-parts in centre gripping box (3) are arranged in order according to the assembly in corresponding centre gripping box (3).

3. An auto-parts fixing and clamping device according to claim 2, characterized in that: the utility model discloses a self-locking clamping box, including centre gripping box (3), centre gripping box (3) both sides all screw thread has cup jointed side direction bolt (5), the both ends of side direction bolt (5) extend to respectively and correspond the inside and outside of centre gripping box (3), just side direction bolt (5) are located and correspond the one end in centre gripping box (3) still rotates the cover and is equipped with baffle (6), a set of in centre gripping box (3) baffle (6) all with the inside auto-parts of centre gripping box (3) contact, just the length of baffle (6) with the length looks adaptation of centre gripping box (3).

4. A fitting securing and clamping device as claimed in claim 3, wherein: perforations are formed in the upper side and the lower side of the bottom end of the clamping box (3), the head clamping plate (7) and the tail clamping plate (8) are respectively sleeved in the corresponding perforations in a sliding mode, the distance between the perforations is larger than the length of an automobile part, the head clamping plate (7) is located at the discharge end of the clamping box (3), and the tail clamping plate (8) corresponds to the tail end of the bottom end, where the tail automobile part contacts with an adjacent automobile part.

5. The auto-parts fixing and clamping device according to claim 4, wherein: the control rod (9) is arranged on one side corresponding to the clamping box (3) and is parallel to the clamping box (3), one ends of the head clamp plate (7) and the tail clamp plate (8) are respectively fixedly sleeved on the top end and the bottom end corresponding to the control rod (9), a fixing plate is further arranged on the side wall of the clamping box (3), the control rod (9) is slidably sleeved on the fixing plate, the reset spring (12) is sleeved on the corresponding control rod (9), and two ends of the reset spring (12) are respectively connected on the corresponding tail clamp plate (8) and the fixing plate.

6. The auto-parts fixing and clamping device according to claim 5, wherein: the center vertical seat (13) with perpendicular carousel (2) coaxial arrangement, the bottom of center vertical seat (13) still overlaps and is equipped with center balancing weight (14), cambered surface board (15) are installed one side of center vertical seat (13), a plurality of one end of control rod (9) all install with spheroid (16) of cambered surface board (15) looks adaptation, just cambered surface board (15) with still install the strengthening rib between the center vertical seat (13).

7. An auto-parts fixing and clamping device according to claim 2, characterized in that: the outer gear ring (18) is installed on one side of the vertical rotary table (2) and is coaxially arranged with the vertical rotary table (2), a rotary shaft is further rotatably installed on the annular seat (17), two ends of the rotary shaft penetrate through the annular seat (17) and are respectively sleeved with the driving gear (19) and the driven pulley (20), a support (21) is installed at the bottom of the workbench (1), a pedal and a flywheel (22) are rotatably installed on the support (21), a crankshaft is further connected on the flywheel (22), a connecting rod is arranged between the pedal and the crankshaft, a driving pulley (23) is further sleeved on one section of the crankshaft, which is coaxial with the flywheel (22), and the same driving belt is tensioned on the driving pulley (23) and the driven pulley (20).

8. The auto-parts fixing and clamping device according to claim 6, wherein: one side of the center vertical seat (13) is also provided with a slope slide way (24) which is positioned on the same vertical plane with the clamping box (3) at the top end, the bottom end of the slope slide way (24) corresponds to the position of the workbench (1), and the inner wall of the slope slide way (24) is also provided with a sponge cushion (25).

9. The auto-parts fixing and holding device according to claim 7, wherein: a brake shaft is arranged on one side of the annular seat (17), a brake block (27) is rotatably sleeved at one end of the brake shaft, a torsion spring (26) is sleeved on the brake shaft, and two ends of the torsion spring (26) are respectively connected to the brake block (27) and the annular seat (17).

10. The auto-parts fixing and holding device according to claim 7, wherein: the peripheral mass of the flywheel (22) is larger than the internal mass of the flywheel, and the flywheel (22) is also sleeved with an anti-skid sleeve.

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