CN113352194A - Grinding machine for machining precision die - Google Patents
Grinding machine for machining precision die Download PDFInfo
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- CN113352194A CN113352194A CN202110907085.1A CN202110907085A CN113352194A CN 113352194 A CN113352194 A CN 113352194A CN 202110907085 A CN202110907085 A CN 202110907085A CN 113352194 A CN113352194 A CN 113352194A
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- Prior art keywords
- grinding machine
- plate
- fixedly connected
- sliding
- machine body
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
- B24B19/20—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding dies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/02—Bench grinders
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B45/00—Means for securing grinding wheels on rotary arbors
- B24B45/003—Accessories therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N11/00—Arrangements for supplying grease from a stationary reservoir or the equivalent in or on the machine or member to be lubricated; Grease cups
- F16N11/08—Arrangements for supplying grease from a stationary reservoir or the equivalent in or on the machine or member to be lubricated; Grease cups with mechanical drive, other than directly by springs or weights
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N21/00—Conduits; Junctions; Fittings for lubrication apertures
- F16N21/06—Covering members for nipples, conduits or apertures
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The invention relates to the technical field of grinding machines, in particular to a grinding machine for machining a precision die, which comprises a grinding machine body, wherein a sliding mechanism is arranged on the grinding machine body in a matched manner; the sliding mechanism is connected with a guide mechanism; an installation mechanism is fixed on the grinding machine body; the mounting mechanism is provided with a limiting mechanism; the mounting mechanism is internally connected with a rotating mechanism; when an operator uses the grinding machine, the sliding mechanism slides in the device, so that the guiding mechanism guides the sliding mechanism and oil lubrication can be performed on internal components of the sliding mechanism, and the use effect of the sliding mechanism can be improved while the protection is convenient for the operator to operate; the rotating mechanism rotates in the mounting mechanism, so that the die can be conveniently machined, and an operator can replace the polished assembly by disassembling the rotating mechanism, thereby being beneficial to improving the service efficiency of the device.
Description
Technical Field
The invention relates to the technical field of grinding machines, in particular to a grinding machine for machining a precision die.
Background
A grinding machine is a machine tool that grinds the surface of a workpiece using a grinding tool. Most grinding machines perform grinding using a grinding wheel rotating at high speed, and a few grinding machines perform grinding using a free abrasive and other grindstones such as oilstone and abrasive belt. In general, a grinding machine is used to grind the surface of a workpiece during the machining of a mold.
However, a large amount of scraps are easily generated when the grinding machine processes a mold, but a general grinding machine is lack of a protection device, so that workers are easily affected by splashed scraps in the working process, the safety is low, and the sliding effect of internal components of the grinding machine is possibly deteriorated after the grinding machine is used for a long time, so that the improvement of the using effect of the grinding machine is not facilitated; in addition, when the operating personnel need to change the emery wheel of unidimensional, need install again and dismantle the emery wheel, operating procedure is more loaded down with trivial details, and then is unfavorable for improving the availability factor of device.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a grinding machine for machining a precise die.
The technical scheme adopted by the invention for solving the technical problems is as follows: a grinding machine for machining a precision die comprises a grinding machine body, wherein a sliding mechanism is installed on the grinding machine body in a matched mode; the sliding mechanism is connected with a guide mechanism; an installation mechanism is fixed on the grinding machine body; the mounting mechanism is provided with a limiting mechanism; and a rotating mechanism is connected in the mounting mechanism.
Specifically, slide mechanism includes the bottom plate, the cooperation is installed the bottom plate on the grinding machine body, sliding connection has the slide on the bottom plate, symmetry fixedly connected with fixed plate on the slide, the block is connected with the guard plate on the fixed plate, fixed mounting has the handle on the guard plate, two the handle is the symmetry setting, fixed mounting has the butt in the slide, fixedly connected with baffle on the slide, the length of guard plate is greater than the distance between two fixed plates, the height of guard plate equals with the height of fixed plate.
Specifically, guiding mechanism includes the connecting block, symmetry fixed mounting has the connecting block, two on the grinding machine body cooperation block has the cardboard between the connecting block, the cardboard passes through the locating lever and is connected with the connecting block cooperation, be equipped with the oil storage tank in the cardboard, install the fibre sponge on the cardboard, cardboard fit in rotates there are ball and leading wheel, a plurality of ball and leading wheel respectively with the slide between roll connection, threaded connection has the sealing plug on the cardboard, the tip cross-section of sealing plug is the trapezoidal structure of falling, ball and leading wheel are contradicted with the fibre sponge respectively.
Specifically, installation mechanism includes the backup pad, fixedly connected with backup pad on the grinding machine body, the symmetry block is connected with the mount in the backup pad, fixedly connected with install bin on the mount, fixedly connected with links the axle on the install bin, it is connected with the chamber door to rotate on the axle even, fixedly connected with fixture block on the chamber door, fixedly connected with kelly on the install bin, the cooperation block has the fixture block on the kelly, fixedly connected with mounting panel on the install bin, the cross-section of mount is L shape structure, rotate between chamber door and the install bin and be connected.
Specifically, stop gear includes the gag lever post, equal threaded connection has the gag lever post in mount and the backup pad, the last symmetry of contradicting of gag lever post has to support the piece, support fixedly connected with slide bar on the piece, fixedly connected with supports the board on the slide bar, the slide bar has cup jointed the pressure spring, it is connected with the backup pad cooperation through the pressure spring to support the board, fixed mounting has the lug on the slide bar, the block connection has the lug in the mount.
Specifically, slewing mechanism includes the fixed block, fixedly connected with fixed block on the mounting panel, the motor is installed to the fixed block fit in, the output of motor passes through shaft coupling fixedly connected with pivot, fixed mounting has the loop bar in the pivot, solid fixed ring has been cup jointed on the loop bar, gu fixed ring goes up the fixedly connected with emery wheel, the limiting plate has been cup jointed in the pivot, the limiting plate passes through the dead lever and is connected with the loop bar cooperation, rotate between pivot and loop bar and the install bin and be connected, the cross-sectional width of limiting plate is greater than solid fixed ring's cross-sectional diameter.
The invention has the beneficial effects that: (1) according to the grinding machine for machining the precise die, when an operator uses the grinding machine, the sliding mechanism slides in the device, so that the guiding mechanism guides the sliding mechanism and oil lubrication can be performed on internal components of the sliding mechanism, the protection can be performed on the operator conveniently, and the use effect of the sliding mechanism can be improved, namely: an operator can place a die to be processed on the base plate, then can grasp the two handles by hands, and clamp the protective plate on the fixing plate, and the transparent plate is arranged on the protective plate, so that the operator can better check the processing condition when the equipment processes the grinding tool; when the slide slides in the bottom plate, make and produce the friction between slide and ball and the leading wheel, ball and leading wheel are at the cardboard internal rotation, when operating personnel need be lubricated to the inside subassembly oiling of device, can open the sealing plug with the hand earlier, then pour lubricating oil into the oil storage tank that is equipped with in the cardboard, when the slide drives ball and leading wheel rotation when sliding, ball and leading wheel extrude the fibre sponge when rotating, and then make lubricating oil flow direction ball and leading wheel in the fibre sponge, and then be convenient for lubricate the inside subassembly of slide, thereby be favorable to preventing the condition that the device uses the back slip effect variation for a long time.
(2) According to the grinding machine for machining the precise die, the mounting mechanism is fixed through the limiting mechanism, so that the mounting mechanism is conveniently fixed on the grinding machine body, and meanwhile, an operator can conveniently fix and disassemble the mounting mechanism, namely: the grinding machine body is before using, operating personnel can be together fixed backup pad and grinding machine body through the screw, then with the mount block inside the backup pad, use tools rotates the gag lever post, and then make the gag lever post support the piece to contradict two when rotating backup pad and mount inside, and then make the slide bar drive support when the piece slides, support the board and extrude the pressure spring, and then make the slide bar drive inside the lug block arrives the backup pad, and then be convenient for fix the mount, thereby be favorable to preventing that the mount from installing the condition that the back subassembly is not hard up or smooth silk for a long time.
(3) According to the grinding machine for machining the precise die, the rotating mechanism rotates in the installation mechanism so as to be convenient for machining the die, and an operator can replace a ground component by disassembling the rotating mechanism, so that the use efficiency of the grinding machine is improved, namely: when the die is machined, an operator can turn on a control switch of a motor, a storage battery is arranged in a fixed block and is electrically connected with the motor through the control switch, when the operator turns on the control switch of the motor, the storage battery supplies power to the motor, the motor drives a rotating shaft to rotate, so that the rotating shaft drives a loop bar to rotate, a fixed ring is sleeved on the loop bar, a grinding wheel is fixedly connected onto the fixed ring, and the loop bar drives the fixed ring to rotate when rotating, so that the grinding wheel can machine the die when rotating; when operating personnel need change the emery wheel, operating personnel can rotate the chamber door with the hand, and then makes the fixture block when rotating along with the chamber door, and with the kelly separation, then operating personnel reuse instrument rotates the dead lever and dismantles it from the loop bar is inside, and then the operating personnel of being convenient for dismantles the limiting plate from the pivot to be favorable to improving the availability factor of device.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic overall structure diagram of a preferred embodiment of a grinding machine for machining a precision mold according to the present invention;
FIG. 2 is an enlarged view of the part A shown in FIG. 1;
FIG. 3 is an enlarged view of the structure of the portion B shown in FIG. 1;
FIG. 4 is a schematic view of the connection structure of the base plate and the slide plate shown in FIG. 1;
FIG. 5 is an enlarged view of the structure of the portion C shown in FIG. 4;
FIG. 6 is a schematic structural view of the rotating mechanism shown in FIG. 1;
FIG. 7 is an enlarged view of the structure of the portion D shown in FIG. 6;
FIG. 8 is an enlarged view of the structure of the section E shown in FIG. 6;
fig. 9 is a schematic view of a connection structure of the rotation shaft and the socket shown in fig. 8.
In the figure: 1. the grinding machine comprises a grinding machine body, 2, a sliding mechanism, 21, a base plate, 22, a sliding plate, 23, a baffle plate, 24, a handle, 25, a protection plate, 26, a fixing plate, 27, a cushion plate, 3, a guide mechanism, 31, a connecting block, 32, a positioning rod, 33, a clamping plate, 34, a sealing plug, 35, an oil storage tank, 36, a fiber sponge, 37, balls, 38, a guide wheel, 4, an installing mechanism, 41, a supporting plate, 42, a fixing frame, 43, an installing box, 44, a box door, 45, a clamping block, 46, a clamping rod, 47, a connecting shaft, 48, an installing plate, 5, a limiting mechanism, 51, a limiting rod, 52, a resisting block, 53, a sliding rod, 54, a resisting plate, 55, a pressure spring, 56, a lug, 6, a rotating mechanism, 61, a grinding wheel, 62, a fixing block, 63, a motor, 64, a rotating shaft, 65, a sleeve rod, 66, a fixing ring, 67, a fixing rod, 68 and a limiting plate.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 to 9, the grinding machine for machining a precision mold according to the present invention includes a grinding machine body 1, wherein a sliding mechanism 2 is mounted on the grinding machine body 1 in a matching manner; the sliding mechanism 2 is connected with a guide mechanism 3; an installation mechanism 4 is fixed on the grinding machine body 1; the mounting mechanism 4 is provided with a limiting mechanism 5; the installation mechanism 4 is internally connected with a rotating mechanism 6.
Specifically, slide mechanism 2 includes bottom plate 21, bottom plate 21 is installed in the cooperation on the grinding machine body 1, sliding connection has slide 22 on the bottom plate 21, symmetry fixedly connected with fixed plate 26 on the slide 22, the block is connected with protection plate 25 on the fixed plate 26, fixed mounting has handle 24, two on the protection plate 25 handle 24 is the symmetry setting, fixed mounting has backing plate 27 in the slide 22, fixedly connected with baffle 23 on the slide 22, the length of protection plate 25 is greater than the distance between two fixed plates 26, the height of protection plate 25 and the height of fixed plate 26 equal.
Specifically, the guide mechanism 3 includes connecting blocks 31, the connecting blocks 31 are symmetrically and fixedly mounted on the grinding machine body 1, a clamping plate 33 is engaged with and engaged with two connecting blocks 31, the clamping plate 33 is engaged with and connected with the connecting blocks 31 through a positioning rod 32, an oil storage groove 35 is arranged in the clamping plate 33, a fiber sponge 36 is mounted on the clamping plate 33, balls 37 and a guide wheel 38 are rotated in the clamping plate 33 in a fitting manner, the balls 37 and the guide wheel 38 are respectively connected with a sliding plate 22 in a rolling manner, a sealing plug 34 is connected to the clamping plate 33 in a threaded manner, the end section of the sealing plug 34 is of an inverted trapezoidal structure, the balls 37 and the guide wheel 38 are respectively abutted against the fiber sponge 36, when an operator uses the grinding machine, the sliding mechanism 2 slides in the device, and the guide mechanism 3 can also lubricate the internal components of the sliding mechanism while guiding the sliding mechanism 2, thereby also can improve slide mechanism 2's result of use when being convenient for protect when operating personnel operates, promptly: an operator can place a die to be processed on the backing plate 27, then can grasp the two handles 24 by hands, and clamp the protective plate 25 on the fixing plate 26, and the transparent plate is arranged on the protective plate 25, so that the operator can better check the processing condition when the equipment processes the grinding tool; when the sliding plate 22 slides in the bottom plate 21, friction is generated between the sliding plate 22 and the balls 37 and the guide wheels 38, the balls 37 and the guide wheels 38 rotate in the clamping plate 33, when an operator needs to perform oil lubrication on internal components of the device, the sealing plug 34 can be opened by hand first, then the lubricating oil is poured into the oil storage groove 35 formed in the clamping plate 33, when the sliding plate 22 drives the balls 37 and the guide wheels 38 to rotate when sliding, the balls 37 and the guide wheels 38 extrude the fiber sponge 36 when rotating, further, the lubricating oil in the fiber sponge 36 flows to the balls 37 and the guide wheels 38, further, the internal components of the sliding plate 22 are lubricated conveniently, and therefore, the situation that the sliding effect is poor after the device is used for a long time is prevented.
Specifically, installation mechanism 4 includes backup pad 41, fixedly connected with backup pad 41 on the grinding machine body 1, the symmetry block is connected with mount 42 on the backup pad 41, fixedly connected with install bin 43 on the mount 42, fixedly connected with links axle 47 on the install bin 43, it is connected with chamber door 44 to rotate on the axle 47 even, fixedly connected with fixture block 45 on the chamber door 44, fixedly connected with kelly 46 on the install bin 43, the cooperation block has fixture block 45 on the kelly 46, fixedly connected with mounting panel 48 on the install bin 43, the cross-section of mount 42 is L shape structure, rotate between chamber door 44 and the install bin 43 and be connected.
Specifically, stop gear 5 includes gag lever post 51, equal threaded connection has gag lever post 51 on mount 42 and the backup pad 41, the symmetry is contradicted on gag lever post 51 and is had to piece 52, support fixedly connected with slide bar 53 on the piece 52, fixedly connected with supports board 54 on the slide bar 53, slide bar 53 has cup jointed the pressure spring 55, it is connected with backup pad 41 cooperation through pressure spring 55 to support board 54, fixed mounting has lug 56 on the slide bar 53, snap connection has lug 56 in the mount 42, fixes installation mechanism 4 through stop gear 5, and then is convenient for also be convenient for operating personnel to fix installation mechanism 4 on grinding machine body 1 and dismantle installation mechanism 4 when being convenient for with installation mechanism 4, promptly: before the grinding machine body 1 is used, an operator can fix the support plate 41 and the grinding machine body 1 together through screws, then clamp the fixing frame 42 inside the support plate 41, use a tool to rotate the limiting rod 51, and further enable the limiting rod 51 to butt against the two abutting blocks 52 when rotating inside the support plate 41 and the fixing frame 42, and further enable the sliding rod 53 to drive the abutting blocks 52 to slide, the abutting plates 54 extrude the pressure spring 55, and further enable the sliding rod 53 to drive the protruding blocks 56 to be clamped inside the support plate 41, so that the fixing frame 42 is convenient to fix, and therefore the situation that internal components of the fixing frame 42 are loosened or slide wires after the device is used for a long time is favorably prevented.
Specifically, slewing mechanism 6 includes fixed block 62, fixedly connected with fixed block 62 on the mounting panel 48, motor 63 is installed to the fixed block 62 fit in, shaft coupling fixedly connected with pivot 64 is passed through to the output of motor 63, fixedly connected with loop bar 65 on the pivot 64, solid fixed ring 66 has been cup jointed on the loop bar 65, gu fixed connected with emery wheel 61 on the fixed ring 66, limiting plate 68 has been cup jointed on the pivot 64, limiting plate 68 is connected with loop bar 65 cooperation through dead lever 67, rotate between pivot 64 and loop bar 65 and the install bin 43 and be connected, the cross-sectional width of limiting plate 68 is greater than solid fixed ring 66's cross-sectional diameter, slewing mechanism 6 rotates in installation mechanism 4 inside and is convenient for process the mould, and operating personnel can change the subassembly of polishing through dismantling slewing mechanism 6, and then is favorable to improving the availability factor of device, namely: when the die is machined, an operator can turn on a control switch of the motor 63, a storage battery is arranged in the fixed block 62 and is electrically connected with the motor 63 through the control switch, when the operator turns on the control switch of the motor 63, the storage battery supplies power to the motor 63, the motor 63 drives the rotating shaft 64 to rotate, the rotating shaft 64 drives the loop bar 65 to rotate, the loop bar 65 is sleeved with the fixed ring 66, the fixed ring 66 is fixedly connected with the grinding wheel 61, the loop bar 65 drives the fixed ring 66 to rotate when rotating, and the grinding wheel 61 can machine the die when rotating; when operating personnel need change emery wheel 61, operating personnel can rotate chamber door 44 with the hand, and then when making fixture block 45 rotate along with chamber door 44, with the separation of kelly 46, then operating personnel reuse instrument rotation dead lever 67 and with its from the inside dismantlement of loop bar 65, and then be convenient for operating personnel to dismantle limiting plate 68 from pivot 64 to be favorable to improving the availability factor of device.
When the device is used, firstly, an operator can place a die to be processed on the backing plate 27, then can grasp the two handles 24 by hands and clamp the protection plate 25 on the fixing plate 26, and the protection plate 25 is provided with the transparent plate, so that the operator can better check the processing condition when the device processes the grinding tool; when the sliding plate 22 slides in the bottom plate 21, friction is generated between the sliding plate 22 and the balls 37 and the guide wheels 38, the balls 37 and the guide wheels 38 rotate in the clamping plate 33, when an operator needs to perform oil lubrication on internal components of the device, the sealing plug 34 can be opened by hand, then the lubricating oil is poured into an oil storage groove 35 arranged in the clamping plate 33, when the sliding plate 22 drives the balls 37 and the guide wheels 38 to rotate during sliding, the balls 37 and the guide wheels 38 extrude the fiber sponge 36 during rotation, so that the lubricating oil in the fiber sponge 36 flows to the balls 37 and the guide wheels 38, the internal components of the sliding plate 22 are lubricated conveniently, and the situation that the sliding effect is poor after the device is used for a long time is prevented; before the grinding machine body 1 is used, an operator can fix the supporting plate 41 and the grinding machine body 1 together through screws, then the fixing frame 42 is clamped in the supporting plate 41, the limiting rod 51 is rotated by using a tool, the limiting rod 51 is enabled to abut against the two abutting blocks 52 when being rotated into the supporting plate 41 and the fixing frame 42, the abutting plates 54 are enabled to extrude the pressure spring 55 when the sliding rod 53 drives the abutting blocks 52 to slide, the sliding rod 53 drives the protruding block 56 to be clamped in the supporting plate 41, and the fixing frame 42 is convenient to fix, so that the situation that internal components of the fixing frame 42 are loosened or slide wires after the device is used for a long time is favorably prevented; when the die is machined, an operator can turn on a control switch of the motor 63, a storage battery is arranged in the fixed block 62 and is electrically connected with the motor 63 through the control switch, when the operator turns on the control switch of the motor 63, the storage battery supplies power to the motor 63, the motor 63 drives the rotating shaft 64 to rotate, the rotating shaft 64 drives the loop bar 65 to rotate, the loop bar 65 is sleeved with the fixed ring 66, the fixed ring 66 is fixedly connected with the grinding wheel 61, the loop bar 65 drives the fixed ring 66 to rotate when rotating, and the grinding wheel 61 can machine the die when rotating; when operating personnel need change emery wheel 61, operating personnel can rotate chamber door 44 with the hand, and then when making fixture block 45 rotate along with chamber door 44, with the separation of kelly 46, then operating personnel reuse instrument rotation dead lever 67 and with its from the inside dismantlement of loop bar 65, and then be convenient for operating personnel to dismantle limiting plate 68 from pivot 64 to be favorable to improving the availability factor of device.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. A grinding machine for machining a precision die is characterized by comprising a grinding machine body (1), wherein a sliding mechanism (2) is installed on the grinding machine body (1) in a matched mode; the sliding mechanism (2) is connected with a guide mechanism (3); an installation mechanism (4) is fixed on the grinding machine body (1); the mounting mechanism (4) is provided with a limiting mechanism (5); a rotating mechanism (6) is connected in the mounting mechanism (4);
the sliding mechanism (2) comprises a bottom plate (21), the bottom plate (21) is installed on the grinding machine body (1) in a matched mode, a sliding plate (22) is connected onto the bottom plate (21) in a sliding mode, fixing plates (26) are symmetrically and fixedly connected onto the sliding plate (22), a protection plate (25) is connected onto the fixing plates (26) in a clamping mode, handles (24) are fixedly installed on the protection plate (25), the two handles (24) are symmetrically arranged, a base plate (27) is fixedly installed in the sliding plate (22), and a baffle plate (23) is fixedly connected onto the sliding plate (22);
the length of the protection plate (25) is larger than the distance between the two fixing plates (26), and the height of the protection plate (25) is equal to that of the fixing plates (26);
the guide mechanism (3) comprises connecting blocks (31), the connecting blocks (31) are symmetrically and fixedly installed on the grinding machine body (1), a clamping plate (33) is clamped between the two connecting blocks (31) in a matching mode, the clamping plate (33) is connected with the connecting blocks (31) in a matching mode through a positioning rod (32), an oil storage groove (35) is formed in the clamping plate (33), fiber sponge (36) is installed on the clamping plate (33), balls (37) and guide wheels (38) are arranged in the clamping plate (33) in a matching and rotating mode, and the balls (37) and the guide wheels (38) are respectively in rolling connection with the sliding plate (22);
the clamping plate (33) is in threaded connection with a sealing plug (34), the end section of the sealing plug (34) is of an inverted trapezoidal structure, and the ball (37) and the guide wheel (38) are respectively abutted against the fiber sponge (36).
2. A grinding machine for machining precision molds as defined in claim 1, wherein: installation mechanism (4) are including backup pad (41), fixedly connected with backup pad (41) are gone up in grinding machine body (1), the symmetry block is connected with mount (42) on backup pad (41), fixedly connected with install bin (43) are gone up in mount (42), fixedly connected with links axle (47) on install bin (43), it is connected with chamber door (44) to rotate on axle (47) even, fixedly connected with fixture block (45) are gone up in chamber door (44), fixedly connected with kelly (46) are gone up in install bin (43), cooperation block has fixture block (45) on kelly (46), fixedly connected with mounting panel (48) are gone up in install bin (43).
3. A grinding machine for machining precision molds according to claim 2, characterized in that: the cross section of the fixed frame (42) is of an L-shaped structure, and the box door (44) is rotatably connected with the installation box (43).
4. A grinding machine for machining precision molds according to claim 2, characterized in that: stop gear (5) include gag lever post (51), equal threaded connection has gag lever post (51) on mount (42) and backup pad (41), the symmetry is contradicted on gag lever post (51) and is had to support piece (52), support fixedly connected with slide bar (53) on piece (52), fixedly connected with supports board (54) on slide bar (53), slide bar (53) have cup jointed pressure spring (55), it is connected with backup pad (41) cooperation through pressure spring (55) to support board (54), fixed mounting has lug (56) on slide bar (53), snap-fit is connected with lug (56) in mount (42).
5. A grinding machine for machining precision molds according to claim 2, characterized in that: slewing mechanism (6) are including fixed block (62), fixedly connected with fixed block (62) are gone up in mounting panel (48), motor (63) are installed to fixed block (62) fit in, output fixedly connected with pivot (64) of motor (63), fixed mounting has loop bar (65) on pivot (64), solid fixed ring (66) have been cup jointed on loop bar (65), gu fixed ring (66) go up fixedly connected with emery wheel (61), limiting plate (68) have been cup jointed on pivot (64), limiting plate (68) are connected with loop bar (65) cooperation through dead lever (67).
6. A grinding machine for machining precision molds according to claim 5, characterized in that: the rotating shaft (64), the loop bar (65) and the installation box (43) are connected in a rotating mode, and the section width of the limiting plate (68) is larger than the section diameter of the fixing ring (66).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110907085.1A CN113352194A (en) | 2021-08-09 | 2021-08-09 | Grinding machine for machining precision die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110907085.1A CN113352194A (en) | 2021-08-09 | 2021-08-09 | Grinding machine for machining precision die |
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| Publication Number | Publication Date |
|---|---|
| CN113352194A true CN113352194A (en) | 2021-09-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110907085.1A Pending CN113352194A (en) | 2021-08-09 | 2021-08-09 | Grinding machine for machining precision die |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115351335A (en) * | 2022-10-24 | 2022-11-18 | 江苏军友新材料科技有限公司 | Rotary milling device |
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Application publication date: 20210907 |