CN112721869A - New energy automobile maintenance supporting device and supporting method thereof - Google Patents
New energy automobile maintenance supporting device and supporting method thereof Download PDFInfo
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- CN112721869A CN112721869A CN202110090821.9A CN202110090821A CN112721869A CN 112721869 A CN112721869 A CN 112721869A CN 202110090821 A CN202110090821 A CN 202110090821A CN 112721869 A CN112721869 A CN 112721869A
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- 238000012423 maintenance Methods 0.000 title claims abstract description 26
- 238000000034 method Methods 0.000 title claims abstract description 13
- 230000000149 penetrating effect Effects 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 9
- 230000033001 locomotion Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 8
- 238000005516 engineering process Methods 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S5/00—Servicing, maintaining, repairing, or refitting of vehicles
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Abstract
The invention discloses a new energy automobile maintenance lifting device and a lifting method thereof, wherein the new energy automobile maintenance lifting device comprises four stand columns, a cross beam is arranged between the two stand columns, two flat plates are symmetrically arranged above the two cross beams, fixed blocks are fixedly connected to the front side and the back side of one end of each flat plate, T-shaped sliding blocks are fixedly connected to the lower surfaces of the fixed blocks, sliding grooves are formed in the two sides of the top of each cross beam, clamping grooves are formed in the two sides of the top of the inner wall of each sliding groove, an installation block is fixedly connected to the lower surface of each cross beam, grooves are formed in the bottoms of the installation blocks, a plurality of rotating shafts are fixedly connected between the inner walls of the grooves. According to the invention, the flat plates are moved to drive the T-shaped sliding block and the gear to move in the sliding groove on the cross beam, so that the positions of the flat plates are adjusted, the distance between the two flat plates is changed, vehicles with different sizes are suitable for maintenance, and the working efficiency is improved.
Description
Technical Field
The invention relates to the field of automobile maintenance devices, in particular to a new energy automobile maintenance supporting device and a supporting method thereof.
Background
The new energy automobile adopts unconventional automobile fuel as a power source, integrates advanced technologies in the aspects of power control and driving of the automobile, forms an automobile with advanced technical principle, new technology and new structure, and comprises a hybrid power automobile, a pure electric automobile, a fuel cell automobile, a hydrogen engine automobile, a gas automobile, an alcohol ether automobile and the like.
New energy automobile is when the maintenance, need maintain the bottom of vehicle, because the chassis of vehicle is lower, make the maintenance to its bottom become very troublesome, consequently, need the car to hold up the device and raise new energy automobile, it is convenient to maintain the chassis, current car holds up the device, the function is comparatively single, space between the pillar is fixed when installing, the flat board for holding up the vehicle is fixed on holding up the device, be not convenient for adjust the distance between the flat board, the not fine not unidimensional vehicle of being suitable for, bring inconvenience for maintenance work, reduce work efficiency.
Disclosure of Invention
The invention aims to provide a new energy automobile maintenance supporting device and a supporting method thereof, and aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a new energy automobile maintenance supporting device and a supporting method thereof comprise four upright posts, a cross beam is arranged between two upright posts, two flat plates are symmetrically arranged above the two cross beams, the front and the back of one end of the flat plate are both fixedly connected with a fixed block, the lower surface of the fixed block is fixedly connected with a T-shaped sliding block, the two sides of the top of the cross beam are both provided with sliding chutes, the two sides of the top of the inner wall of each sliding chute are both provided with clamping grooves, the inner cavity of the clamping groove is connected with the bottom of the T-shaped sliding block in a sliding and penetrating way, the lower surface of the cross beam is fixedly connected with an installation block, the bottom of the mounting block is provided with a groove, a plurality of rotating shafts are fixedly connected between the inner walls of the groove at equal intervals, the rotating shaft is rotatably and alternately connected with a gear, the bottom of the inner wall of the sliding groove is fixedly connected with a rack, and the rack is meshed with the gear.
Preferably, one side fixedly connected with stopper of dull and stereotyped upper surface, dull and stereotyped below is provided with the movable block, the symmetrical slip interlude is connected with two slide bars on the movable block, the both ends of slide bar and the lateral wall fixed connection of crossbeam, the middle part screw thread interlude of movable block is connected with first screw rod, dull and stereotyped lower surface symmetry fixedly connected with two supporting shoes, two the supporting shoe rotates with the both ends of first screw rod and alternates and is connected.
Preferably, the both sides of crossbeam one end all are provided with two connecting blocks, two the connecting block symmetry sets up, the upper surface and the dull and stereotyped fixed surface of connecting block are connected, the screw thread alternates on the connecting block and is connected with the bolt, a plurality of screw holes have been seted up to the equal equidistance in both sides of crossbeam one end, screw hole and bolt thread alternate and are connected.
Preferably, the equal fixedly connected with support frame in both sides side of movable block upper surface, the sliding interlude is connected with the fixture block on the support frame, the top sliding interlude of support frame is connected with the bolt, the through-hole has all been seted up to the both sides side of fixture block, the inner chamber of through-hole and the bottom sliding interlude of bolt are connected.
Preferably, the bottoms of the four inner walls of the upright columns are rotatably connected with second screw rods, the tops of the second screw rods are rotatably and alternately connected with the tops of the upright columns, the second screw rods are alternately and spirally connected with one end of the cross beam, and the tops of the two second screw rods are fixedly and alternately connected with first bevel gears.
Preferably, four the bottom fixedly connected with mounting bracket of stand, two mounts of the bottom symmetry fixedly connected with of mounting bracket one side inner wall, two rotate the interlude on the mount and be connected with the dwang, the equal fixed interlude in both ends of dwang is connected with second bevel gear, second bevel gear is connected with first bevel gear meshing.
Preferably, one side fixedly connected with machine case of mounting bracket upper surface, machine incasement wall's bottom fixedly connected with motor, the output transmission of motor is connected with first drive wheel, the middle part fixed interlude of dwang is connected with the second drive wheel, be provided with first belt between second drive wheel and the first drive wheel.
Preferably, the top of the second screw rod is rotatably connected with the top of the inner wall of the mounting frame, four third driving wheels are fixedly and alternately connected to the tops of the second screw rods, and a second belt is arranged between the two third driving wheels.
Preferably, both sides of dull and stereotyped one end all fixedly connected with dead lever, two rotate on the dead lever and alternate and be connected with the backup pad.
The invention also provides a new energy automobile maintenance supporting method, which comprises the following specific use steps:
the method comprises the following steps: the bolts at the two ends of the flat plate are screwed, the fixed connection between the bolts and the cross beam is released, so that the flat plate slides on the upper surface of the cross beam, the two ends of the flat plate are moved to drive the T-shaped sliding block fixed on the flat plate to slide in the inner cavity of the clamping groove, and simultaneously drive the mounting block fixed at the bottom of the flat plate to slide in the inner cavity of the sliding groove, so that the gear rolls on the rack, the distance between the two flat plates is adjusted by utilizing the meshing action of the gear and the rack, so that the two flat plates support vehicles with different sizes, and after the two flat plates are adjusted, the flat plates are fixed by screwing the bolts, so that the stability of the flat plates is ensured;
step two: when the wheels on one side of the vehicle are attached to the side walls of the limiting blocks, the first screw rod is rotated to enable the movable blocks to move on the tracks of the two slide rods, the positions of the movable blocks are adjusted, the movable blocks are moved to the positions corresponding to the wheels on the other side of the vehicle, the limit of the inserted pins on the clamping blocks is removed, the clamping blocks are moved, the side walls of the clamping blocks are attached to the wheels on the other side of the clamping blocks, the vehicles with different sizes are limited and fixed, and the stability of the vehicle is guaranteed;
step three: open the motor through external switch, drive the first drive wheel that the motor output end is connected and rotate, utilize first belt to drive the second drive wheel and move along with first drive wheel, and then drive the second bevel gear rotation that dwang both ends are fixed, through the meshing effect of second bevel gear and first bevel gear, drive two second screw rods with one side and rotate, recycle the cooperation of two fixed third drive wheels in second screw rod top and the second belt of same avris, two second screw rods that drive the opposite side rotate, make four second screw rods rotate simultaneously, drive two crossbeams and carry out elevating movement together, make dull and stereotyped the removal.
The invention has the technical effects and advantages that:
(1) the invention utilizes the arrangement mode that the beam, the flat plate, the T-shaped sliding block, the gear and the rack are matched, and the flat plate is moved to drive the T-shaped sliding block and the gear to move in the sliding groove on the beam, so that the position of the flat plate is adjusted, the distance between the two flat plates is changed, the invention is suitable for maintaining vehicles with different sizes, and the working efficiency is improved;
(2) the movable block moves on the tracks of the two slide bars by rotating the first screw rod by utilizing the arrangement mode that the movable block, the slide bars and the first screw rod are matched, the position of the movable block is adjusted, the movable block is moved to the position corresponding to the wheel on the other side of the vehicle, and the vehicles with different sizes are limited and fixed by utilizing the clamping blocks on the movable block, so that the working efficiency is improved;
(3) according to the invention, the wheels on one side of the vehicle are contacted through the side wall of the limiting block by utilizing the matched arrangement mode of the limiting block, the supporting frame and the clamping block, and then the side wall of the clamping block is contacted with the wheels on the other side by sliding the clamping block on the supporting frame, so that the wheels of the vehicle are limited and fixed, and the stability of the vehicle is ensured.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
FIG. 2 is a schematic cross-sectional front view of a cross beam according to the present invention.
FIG. 3 is a side sectional view of the cross beam according to the present invention.
Fig. 4 is a schematic view of the bottom view of the movable block of the present invention.
Fig. 5 is an enlarged schematic view of the invention at a in fig. 1.
FIG. 6 is a schematic side sectional view of the present invention at the position of the pillar.
Fig. 7 is a schematic top sectional view of the mounting bracket of the present invention.
In the figure: 1. a column; 2. a cross beam; 3. a flat plate; 4. a fixed block; 5. a T-shaped slider; 6. mounting blocks; 7. a rotating shaft; 8. a gear; 9. a rack; 10. a limiting block; 11. a movable block; 12. a slide bar; 13. a first screw; 14. a support block; 15. connecting blocks; 16. a bolt; 17. a support frame; 18. a clamping block; 19. a bolt; 20. a second screw; 21. a first bevel gear; 22. a mounting frame; 23. a fixed mount; 24. rotating the rod; 25. a second bevel gear; 26. a chassis; 27. a motor; 28. a first drive pulley; 29. a second transmission wheel; 30. a first belt; 31. a third transmission wheel; 32. a second belt; 33. fixing the rod; 34. and a support plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a new energy automobile maintenance lifting device and a lifting method thereof as shown in figures 1-7, the new energy automobile maintenance lifting device comprises four upright posts 1, a movable groove is arranged at one side of each upright post 1, the four upright posts 1 are arranged in a rectangular array and used for supporting and installing a cross beam 2 and an installation frame 22, a cross beam 2 is arranged between the two upright posts 1, two ends of the cross beam 2 are arranged in an inner cavity of the movable groove, the cross beam 2 is used for installing and supporting a flat plate 3, the flat plate 3 is driven to move by the movement of the cross beam 2, two flat plates 3 are symmetrically arranged above the two cross beams 2, the flat plate 3 lifts a maintenance vehicle so as to be convenient for maintaining the bottom of the vehicle, fixed blocks 4 are fixedly connected to the front and the back of one end of the flat plate 3, the two fixed blocks 4 are symmetrically arranged, the fixed blocks 4 are in an L shape, the lower surfaces of the fixed blocks, the T-shaped sliding block 5 moves in an inner cavity of the clamping groove along with the flat plate 3 and is movably clamped with the clamping groove to prevent the flat plate 3 from being separated from the cross beam 2, so that the flat plate 3 can stably move, sliding grooves are formed in two side sides of the top of the cross beam 2, the clamping grooves are formed in two sides of the top of the inner wall of each sliding groove, the inner cavity of each clamping groove is in sliding penetrating connection with the bottom of the T-shaped sliding block 5, the lower surface of the cross beam 2 is fixedly connected with an installation block 6, the installation block 6 is in sliding penetrating connection with the inner cavity of each sliding groove, the lower surface of each installation block 6 is in sliding penetrating connection with the bottom of the inner wall of each sliding groove along with the flat plate 3, grooves are formed in the bottoms of the installation blocks 6, a plurality of rotating shafts 7 are fixedly connected among the inner walls of the grooves at equal intervals, the, the rack 9 is meshed with the gear 8, and under the meshing action of the gear 8 and the rack 9, when the flat plate 3 is moved, the gear 8 is driven to roll on the rack 9, so that two ends of the flat plate 3 synchronously move, the flat plate 3 is ensured not to deviate in the moving process, and the position of the flat plate 3 is convenient to adjust;
a limiting block 10 is fixedly connected to one side of the upper surface of the flat plate 3, the top of the limiting block 10 is an inclined plane and used for limiting wheels on one side of a vehicle, a movable block 11 is arranged below the flat plate 3, the movable block 11 moves below the flat plate 3, two sliding rods 12 are symmetrically slidably and penetratingly connected to the movable block 11, two ends of each sliding rod 12 are fixedly connected with the side wall of the cross beam 2, the movable block 11 slides on the tracks of the two sliding rods 12 to ensure the stable movement of the movable block 11, a first screw 13 is penetratingly connected to the middle of the movable block 11 in a threaded manner, a rotating handle is fixed to one end of the first screw 13, a nut is penetratingly connected to the first screw 13 in a threaded manner, the movable block 11 is driven to move on the sliding rods 12 by rotating the first screw 13 to adjust the position of the movable block 11, after the adjustment is completed, the nut is screwed to extrude the side wall of one, the flat plate 3 is fixed on the lower surface of the flat plate 3 symmetrically and fixedly connected with two supporting blocks 14, and the two supporting blocks 14 are rotatably and alternately connected with two ends of a first screw 13;
two connecting blocks 15 are arranged on two sides of one end of the cross beam 2, the two connecting blocks 15 are symmetrically arranged, the upper surface of each connecting block 15 is fixedly connected with the lower surface of the flat plate 3, one side of each connecting block 15 is attached to the side wall of the cross beam 2 and moves along with the flat plate 3, a bolt 16 is connected to each connecting block 15 in a threaded penetrating mode, a plurality of threaded holes are formed in two sides of one end of the cross beam 2 at equal intervals, each threaded hole is connected with the bolt 16 in a threaded penetrating mode, the bolt 16 on each connecting block 15 is inserted into each threaded hole in a threaded penetrating mode, the flat plate 3 is fixed on;
the supporting frames 17 are fixedly connected to two sides of the upper surface of the movable block 11, the supporting frames 17 move along with the movable block 11 and are used for mounting the fixture blocks 18, the fixture blocks 18 are connected to the supporting frames 17 in a sliding and inserting mode, the fixture blocks 18 are U-shaped, the tops of the supporting frames 17 are connected with the bolts 19 in a sliding and inserting mode, through holes are formed in two sides of the fixture blocks 18, inner cavities of the through holes are connected with the bottoms of the bolts 19 in a sliding and inserting mode, the fixture blocks 18 slide on the supporting frames 17, one ends of the fixture blocks 18 are enabled to move to positions attached to wheels on the other side of the vehicle, the wheels are limited and fixed, the bolts 19 penetrate through the supporting frames 17 and the through holes in the fixture blocks 18 in a;
the bottoms of the inner walls of the four upright columns 1 are rotatably connected with second screw rods 20, the tops of the second screw rods 20 are rotatably and alternately connected with the tops of the upright columns 1, the second screw rods 20 are in threaded and alternate connection with one end of the cross beam 2, and the two ends of the cross beam 2 move up and down in the inner cavity of the movable groove of the upright column 1 through the rotation of the second screw rods 20 to drive a vehicle fixed on the flat plate 3 to lift, wherein the tops of the two second screw rods 20 are fixedly and alternately connected with first bevel gears 21, and the tops of the two second screw rods 20 on one side are fixedly provided with the first bevel gears 21;
the bottom ends of the four upright posts 1 are fixedly connected with mounting frames 22, the mounting frames 22 are in a shape like a Chinese character 'hui', the mounting frames 22 are fixed at the top ends of the four upright posts 1, the interior of the mounting frames are hollow, the top ends of the second screws 20 are inserted into the inner cavity of the mounting frames 22, the bottom of the inner wall of one side of each mounting frame 22 is symmetrically and fixedly connected with two fixing frames 23, the two fixing frames 23 are rotatably and alternately connected with rotating rods 24, the rotating rods 24 rotate on the fixing frames 23, two ends of each rotating rod 24 are fixedly and alternately connected with second bevel gears 25, the second bevel gears 25 are meshed with the first bevel gears 21, and the two second screws 20 are driven to rotate together;
a chassis 26 is fixedly connected to one side of the upper surface of the mounting frame 22, a motor 27 is fixedly connected to the bottom of the inner wall of the chassis 26, the motor 27 is electrically connected to an external power supply through an external switch, a first driving wheel 28 is connected to the output end of the motor 27 in a transmission manner, a second driving wheel 29 is fixedly and alternately connected to the middle of the rotating rod 24, a first belt 30 is arranged between the second driving wheel 29 and the first driving wheel 28, the first driving wheel 28 is driven to rotate through the operation of the motor 27, the second driving wheel 29 is driven to move through the first belt 30, and the rotating rod 24 is driven to rotate;
the top ends of the second screws 20 are rotatably connected with the top of the inner wall of the mounting frame 22, the top of each of the four second screws 20 is fixedly connected with a third driving wheel 31 in a penetrating manner, the third driving wheels 31 are arranged above the first bevel gear 21, a second belt 32 is arranged between the two third driving wheels 31, and the two second screws 20 on the same side are rotated together through the matching of the second belts 32 and the second belts 32, so that the four second screws 20 are rotated together, the two cross beams 2 are moved together, and the stable ascending of the vehicle is ensured;
the equal fixedly connected with dead lever 33 in both sides of dull and stereotyped 3 one end, rotate on two dead levers 33 and alternate and be connected with backup pad 34, backup pad 34 rotates round the axle center of dead lever 33 for backup pad 34 rotates along with dull and stereotyped 3's rising together, and backup pad 34 is the slope setting, and the vehicle of being convenient for traveles on dull and stereotyped 3.
The use method of the invention comprises the following steps:
the fixed connection between the bolts 16 and the cross beam 2 is released by screwing the bolts 16 at the two ends of the flat plate 3, so that the flat plate 3 slides on the upper surface of the cross beam 2, the two ends of the flat plate 3 are moved to drive the T-shaped sliding block 5 fixed on the flat plate 3 to slide in the inner cavity of the clamping groove, and simultaneously the mounting block 6 fixed at the bottom of the flat plate 3 is driven to slide in the inner cavity of the sliding groove, so that the gear 8 rolls on the rack 9, the distance between the two flat plates 3 is adjusted by utilizing the meshing action of the gear 8 and the rack 9, so that the two flat plates 3 support vehicles with different sizes, and after the adjustment of the two flat plates 3 is completed, the flat plates 3 are fixed by screwing the bolts 16, and the stability of the flat plates 3;
the vehicle runs onto the two flat plates 3 through the supporting plate 34, when the wheels on one side of the vehicle are attached to the side walls of the limiting blocks 10, the first screw 13 is rotated to enable the movable block 11 to move on the tracks of the two slide rods 12, the position of the movable block 11 is adjusted, the movable block 11 is moved to the position corresponding to the wheels on the other side of the vehicle, the limit of the bolt 19 on the clamping block 18 is removed, the clamping block 18 is moved, the side walls of the clamping block 18 are attached to the wheels on the other side, the vehicles with different sizes are limited and fixed, and the stability of the vehicle is guaranteed;
the motor 27 is turned on through an external switch, the first driving wheel 28 connected with the output end of the motor 27 is driven to rotate, the first belt 30 is utilized to drive the second driving wheel 29 to move along with the first driving wheel 28, and then the second bevel gear 25 fixed at the two ends of the rotating rod 24 is driven to rotate, the two second screws 20 on the same side are driven to rotate through the meshing action of the second bevel gear 25 and the first bevel gear 21, the third driving wheel 31 and the second belt 32 fixed at the tops of the two second screws 20 on the same side are reused, the two second screws 20 on the other side are driven to rotate, the four second screws 20 are driven to rotate simultaneously, the two cross beams 2 are driven to perform lifting motion together, and the flat plate 3 is driven to move.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (10)
1. A new energy automobile maintenance supporting device comprises four stand columns (1) and is characterized in that a cross beam (2) is arranged between the two stand columns (1), two flat plates (3) are symmetrically arranged above the two cross beams (2), fixed blocks (4) are fixedly connected to the front and the back of one end of each flat plate (3), T-shaped sliding blocks (5) are fixedly connected to the lower surfaces of the fixed blocks (4), sliding grooves are formed in two side edges of the top of each cross beam (2), clamping grooves are formed in two sides of the top of the inner wall of each sliding groove, inner cavities of the clamping grooves are connected with the bottoms of the T-shaped sliding blocks (5) in a sliding and penetrating mode, mounting blocks (6) are fixedly connected to the lower surfaces of the cross beams (2), grooves are formed in the bottoms of the mounting blocks (6), and a plurality of rotating shafts (7) are fixedly connected between the, the rotating shaft (7) is rotatably and alternately connected with a gear (8), the bottom of the inner wall of the sliding groove is fixedly connected with a rack (9), and the rack (9) is meshed with the gear (8) and is connected with the gear.
2. The new energy automobile maintenance lifting device according to claim 1, characterized in that a limiting block (10) is fixedly connected to one side of the upper surface of the flat plate (3), a movable block (11) is arranged below the flat plate (3), two sliding rods (12) are symmetrically slidably and penetratingly connected to the movable block (11), two ends of each sliding rod (12) are fixedly connected to the side wall of the cross beam (2), a first screw (13) is penetratingly connected to the middle of the movable block (11) in a threaded manner, two supporting blocks (14) are symmetrically and fixedly connected to the lower surface of the flat plate (3), and the two supporting blocks (14) are rotatably and penetratingly connected to two ends of the first screw (13).
3. The new energy automobile maintenance supporting device according to claim 1, wherein two connecting blocks (15) are arranged on two sides of one end of the cross beam (2), the two connecting blocks (15) are symmetrically arranged, the upper surface of each connecting block (15) is fixedly connected with the lower surface of the flat plate (3), a bolt (16) is connected onto each connecting block (15) in a threaded penetrating mode, a plurality of threaded holes are formed in two sides of one end of the cross beam (2) at equal intervals, and each threaded hole is connected with the bolt (16) in a threaded penetrating mode.
4. The new energy automobile maintenance lifting device according to claim 2, wherein supporting frames (17) are fixedly connected to both sides of the upper surface of the movable block (11), a clamping block (18) is slidably and alternately connected to the supporting frames (17), a bolt (19) is slidably and alternately connected to the top of the supporting frames (17), through holes are formed in both sides of the clamping block (18), and an inner cavity of each through hole is slidably and alternately connected to the bottom of the bolt (19).
5. The new energy automobile maintenance supporting device according to claim 1, wherein the bottoms of the inner walls of the four upright columns (1) are rotatably connected with second screw rods (20), the tops of the second screw rods (20) are rotatably and alternately connected with the tops of the upright columns (1), the second screw rods (20) are in threaded and alternately connected with one end of the cross beam (2), and the tops of the two second screw rods (20) are fixedly and alternately connected with first bevel gears (21).
6. The new energy automobile maintenance supporting device according to claim 1, characterized in that four bottom fixedly connected with mounting brackets (22) of the stand column (1), two fixing frames (23) are symmetrically and fixedly connected to the bottom of the inner wall of one side of the mounting brackets (22), two rotating rods (24) are rotatably and alternately connected to the fixing frames (23), two second bevel gears (25) are fixedly and alternately connected to the two ends of each rotating rod (24), and the second bevel gears (25) are meshed with the first bevel gears (21) and connected to each other.
7. The new energy automobile maintenance supporting device according to claim 6, characterized in that one side of the upper surface of the mounting frame (22) is fixedly connected with a case (26), the bottom of the inner wall of the case (26) is fixedly connected with a motor (27), the output end of the motor (27) is in transmission connection with a first transmission wheel (28), the middle part of the rotating rod (24) is fixedly and alternately connected with a second transmission wheel (29), and a first belt (30) is arranged between the second transmission wheel (29) and the first transmission wheel (28).
8. The new energy automobile maintenance supporting device according to claim 5, wherein the top ends of the second screws (20) are rotatably connected with the top of the inner wall of the mounting frame (22), third driving wheels (31) are fixedly and alternately connected with the top of each of the four second screws (20), and a second belt (32) is arranged between the two third driving wheels (31).
9. The new energy automobile maintenance supporting device is characterized in that fixing rods (33) are fixedly connected to two sides of one end of the flat plate (3), and supporting plates (34) are rotatably and penetratingly connected to the two fixing rods (33).
10. A new energy automobile maintenance supporting method is characterized by comprising the following specific use steps:
the method comprises the following steps: firstly, bolts (16) at two ends of a flat plate (3) are screwed, the fixed connection between the bolts (16) and a cross beam (2) is released, the flat plate (3) slides on the upper surface of the cross beam (2), two ends of the flat plate (3) are moved to drive a T-shaped sliding block (5) fixed on the flat plate (3) to slide in an inner cavity of a clamping groove, meanwhile, a mounting block (6) fixed at the bottom of the flat plate (3) is driven to slide in an inner cavity of a sliding groove, a gear (8) rolls on a rack (9), the distance between the two flat plates (3) is adjusted by utilizing the meshing action of the gear (8) and the rack (9), so that the two flat plates (3) support vehicles with different sizes, and after the two flat plates (3) are adjusted, the bolts (16) are screwed to fix the flat plates (3), and the stability of the flat plates (3) is ensured;
step two: then, the vehicle runs onto the two flat plates (3) through the supporting plate (34), when the wheels on one side of the vehicle are attached to the side walls of the limiting blocks (10), the first screw (13) is rotated to enable the movable blocks (11) to move on the tracks of the two sliding rods (12), the positions of the movable blocks (11) are adjusted, the movable blocks (11) are moved to the positions corresponding to the wheels on the other side of the vehicle, the limit of the bolts (19) on the clamping blocks (18) is released, the clamping blocks (18) are moved, the side walls of the clamping blocks (18) are attached to the wheels on the other side, the vehicles with different sizes are limited and fixed, and the stability of the vehicle is guaranteed;
step three: then, the motor (27) is turned on through an external switch, a first driving wheel (28) connected with the output end of the motor (27) is driven to rotate, a first belt (30) is used for driving a second driving wheel (29) to move along with the first driving wheel (28), and further a second bevel gear (25) fixed at two ends of a rotating rod (24) is driven to rotate, two second screws (20) on the same side are driven to rotate through the meshing effect of the second bevel gear (25) and a first bevel gear (21), and then a third driving wheel (31) fixed at the tops of the two second screws (20) on the same side is matched with a second belt (32) to drive the two second screws (20) on the other side to rotate, so that the four second screws (20) rotate simultaneously, and the two cross beams (2) are driven to perform lifting movement together, and the flat plate (3) moves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110090821.9A CN112721869A (en) | 2021-01-22 | 2021-01-22 | New energy automobile maintenance supporting device and supporting method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110090821.9A CN112721869A (en) | 2021-01-22 | 2021-01-22 | New energy automobile maintenance supporting device and supporting method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112721869A true CN112721869A (en) | 2021-04-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110090821.9A Pending CN112721869A (en) | 2021-01-22 | 2021-01-22 | New energy automobile maintenance supporting device and supporting method thereof |
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| CN (1) | CN112721869A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108609530A (en) * | 2018-05-29 | 2018-10-02 | 合肥航机械科技股份有限公司 | A kind of shearing type lifter convenient for holder for regulating plate spacing |
| CN108792995A (en) * | 2018-07-11 | 2018-11-13 | 张明明 | A kind of four column lifting machines preventing drift out |
| WO2020228858A2 (en) * | 2020-07-29 | 2020-11-19 | 苏州诺纳可电子科技有限公司 | Vehicle lifting device |
| CN111994820A (en) * | 2020-08-20 | 2020-11-27 | 焦培刚 | New energy automobile overhauls platform |
-
2021
- 2021-01-22 CN CN202110090821.9A patent/CN112721869A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108609530A (en) * | 2018-05-29 | 2018-10-02 | 合肥航机械科技股份有限公司 | A kind of shearing type lifter convenient for holder for regulating plate spacing |
| CN108792995A (en) * | 2018-07-11 | 2018-11-13 | 张明明 | A kind of four column lifting machines preventing drift out |
| WO2020228858A2 (en) * | 2020-07-29 | 2020-11-19 | 苏州诺纳可电子科技有限公司 | Vehicle lifting device |
| CN111994820A (en) * | 2020-08-20 | 2020-11-27 | 焦培刚 | New energy automobile overhauls platform |
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