CN220408364U - Workpiece clamping device for grinding machine - Google Patents
Workpiece clamping device for grinding machine Download PDFInfo
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- CN220408364U CN220408364U CN202322093386.2U CN202322093386U CN220408364U CN 220408364 U CN220408364 U CN 220408364U CN 202322093386 U CN202322093386 U CN 202322093386U CN 220408364 U CN220408364 U CN 220408364U
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- grinding machine
- grinding
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- block
- device shell
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- 230000000670 limiting effect Effects 0.000 claims description 63
- 238000001125 extrusion Methods 0.000 claims description 42
- 230000000087 stabilizing effect Effects 0.000 claims description 24
- 239000000463 material Substances 0.000 claims description 2
- 239000002184 metal Substances 0.000 abstract description 24
- 238000005498 polishing Methods 0.000 abstract description 14
- 238000003754 machining Methods 0.000 abstract description 4
- 229910001651 emery Inorganic materials 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 241000282414 Homo sapiens Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005491 wire drawing Methods 0.000 description 1
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Abstract
The utility model discloses a workpiece clamping device for a grinding machine, which comprises a grinding machine base and a machine body, wherein the bottom of the machine body is fixedly connected with the top of the grinding machine base, a grinding disc is arranged on the right side of the machine body, and the top of the grinding machine base is fixedly connected with the grinding machine. Through setting up stop device, the stopper, the cooperation of stable piece, spring and spacing groove is used, it is a kind of lathe equipment that utilizes the grinding apparatus to carry out abrasive machining to the metal work piece surface to have solved current metal grinding machine, most grinding machines use the emery wheel of high-speed rotation to carry out abrasive machining, need place the work piece of polishing on the grinding machine when using, later polish after to the centre gripping of work piece of polishing, the centre gripping instrument of work piece of polishing adopts the mode of bolt regulation to carry out spacingly generally, the size of work piece of polishing is various, constantly rotate a plurality of bolts to suitable position when the centre gripping, spending time is less convenient for a long time, but current metal grinding machine does not have the problem to the component of the convenient centre gripping of work piece of polishing.
Description
Technical Field
The utility model belongs to the technical field of metal processing, and particularly relates to a workpiece clamping device for a grinding machine.
Background
The metal processing refers to a production activity of processing a metal element or a material with metal characteristics mainly composed of the metal element by human beings, is a process technology for processing a metal material into an article, a part and a component, and the metal needs to be subjected to different process flows during processing, including cutting, punching, wire drawing, die casting, polishing and the like, so that the problems in the prior art are as follows: the metal grinding machine is a machine tool device for grinding the surface of a metal workpiece by using a grinding tool, most grinding machines perform grinding by using a grinding wheel rotating at a high speed, when the metal grinding machine is used, a grinding workpiece is required to be placed on the grinding machine, then the grinding workpiece is clamped and then ground, a clamping tool for grinding the workpiece is usually limited in a bolt adjusting mode, the size of the workpiece is various, a plurality of bolts are required to be continuously rotated to a proper position during clamping, the time is long and the metal grinding machine is not convenient enough, but the existing metal grinding machine does not have a member for conveniently clamping the grinding workpiece, so the workpiece clamping device for the grinding machine is particularly provided for solving the problems.
Disclosure of Invention
Aiming at the problems existing in the prior art, the utility model provides a workpiece clamping device for a grinding machine, which has the advantage of conveniently clamping a workpiece to be ground of the metal grinding machine, and solves the problems that most grinding machines are machine tool equipment for grinding the surface of the metal workpiece by utilizing a grinding tool, most grinding machines are grinding machines which use a grinding wheel rotating at high speed, the workpiece to be ground is required to be placed on the grinding machine when in use, then the workpiece to be ground is clamped and then is ground, a clamping tool for normally grinding the workpiece is limited in a bolt adjusting mode, the workpiece to be ground is various in size, a plurality of bolts are required to be continuously rotated to a proper position during clamping, the time is long and not convenient enough, but the conventional metal grinding machine does not have a member for conveniently clamping the workpiece to be ground.
The utility model discloses a workpiece clamping device for a grinding machine, which comprises a grinding machine base and a machine body, wherein the bottom of the machine body is fixedly connected with the top of the grinding machine base, the right side of the machine body is provided with a grinding disc, the top of the grinding machine base is fixedly connected with the grinding machine, the front side of the grinding machine is provided with an adjusting groove, the inner cavity of the adjusting groove is movably connected with a device shell, the front side of the device shell penetrates through the adjusting groove and extends to the outer side of the inner cavity of the adjusting groove, the inner cavity of the device shell is movably connected with an extrusion control block, the front side of the extrusion control block penetrates through the device shell and extends to the outer side of the inner cavity of the device shell, the front side of the device shell is fixedly connected with a handle, and the inner side of the device shell is provided with a limiting device.
As the preferable one of the utility model, the said stop device includes two stop blocks, two opposite sides of stop block run through the apparatus shell and extend to the outside of the apparatus shell cavity, two opposite sides of apparatus shell have steady blocks fixedly connected with, two opposite sides of stop block have springs fixedly connected with, through setting up the stop device, when moving the grip block to the position contacting with surface of workpiece of polishing, the stop device has limiting effect to the position to move grip block.
As the preferable right side of the inner cavity of the device shell is fixedly connected with the stabilizing shell matched with the stabilizing block, the surface of the stabilizing block is contacted with the inner cavity of the stabilizing shell, the opposite sides of the two springs are fixedly connected with the surface of the stabilizing shell, the limiting block drives the stabilizing block to move along the inner cavity of the stabilizing shell when moving through the stabilizing shell, and the matched use of the stabilizing shell and the stabilizing block has a limiting effect on the moving position of the limiting block.
As the preferred mode of the utility model, the rear side of the device shell is fixedly connected with the sliding block, the rear side of the inner cavity of the adjusting groove is provided with the sliding groove matched with the sliding block, the surface of the sliding block is contacted with the inner cavity of the sliding groove, and the sliding block and the sliding groove are arranged to drive the sliding block to move in the inner cavity of the sliding groove when the device shell moves, so that the matched use of the sliding block and the sliding groove has a limiting effect on the moving position of the device shell.
As the preferable mode of the utility model, the rear side of the inner cavity of the device shell is movably connected with two extrusion rotating frames through the rotating shaft, the surface of the extrusion control block is movably connected with the inner cavity of the extrusion rotating frame, the inner cavity of the extrusion rotating frame is movably connected with the surface of the limiting block, and the extrusion force of the extrusion control block to the extrusion rotating frames when moving drives the extrusion rotating frames to rotate along the surface of the limiting block through the rotating shaft, and the extrusion force of the extrusion rotating frames to the limiting block drives the two limiting blocks to move.
As the preferable mode of the utility model, the top of the grinding machine is fixedly connected with the fixed clamping plate, the top of the device shell is fixedly connected with the movable clamping plate matched with the fixed clamping plate, the opposite sides of the movable clamping plate and the fixed clamping plate are respectively provided with an anti-slip strip, the anti-slip strips are made of rubber, and the fixed clamping plate and the movable clamping plate are arranged, so that the matched use of the fixed clamping plate and the movable clamping plate has a limiting effect on a grinding workpiece.
As the preferable one of the utility model, the top and bottom of the inner cavity of the regulating groove are provided with the limit grooves matched with the limit blocks, the surface of the limit blocks is contacted with the inner cavity of the limit groove, the number of the limit grooves is a plurality of the limit grooves and are uniformly distributed at the top and bottom of the inner cavity of the regulating groove, by arranging the limit grooves, when the device shell moves to a proper position, the extrusion control block is released, the force generated by the recovery of the shape of the spring drives the limit blocks to be clamped into the inner cavity of the limit groove, and the matched use of the limit blocks and the limit grooves has a limiting effect on the position of the device shell.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, through the matched use of the limiting device, the limiting block, the stabilizing block, the spring and the limiting groove, the problem that the existing metal grinding machine is a machine tool device for grinding the surface of a metal workpiece by using a grinding tool, most grinding machines use a grinding wheel rotating at high speed to grind, when in use, a grinding workpiece needs to be placed on the grinding machine, then the grinding workpiece is clamped and then ground, a clamping tool for grinding the workpiece usually limits in a bolt adjusting mode, the size of the grinding workpiece is various, a plurality of bolts need to be continuously rotated to proper positions during clamping, the time is long and inconvenient, but the existing metal grinding machine does not have a component for conveniently clamping the grinding workpiece.
2. According to the utility model, the limiting device is arranged, so that the two limiting blocks can move close to each other when being subjected to the extrusion force of the extrusion rotating frame, the stabilizing block is driven to move along the inner cavity of the stabilizing shell when the limiting blocks move, the spring is elastically deformed by the force generated when the limiting blocks move, and the limiting device has a limiting effect on the position of the movable clamping plate.
Drawings
FIG. 1 is a schematic diagram of a structure provided by an embodiment of the present utility model;
FIG. 2 is a partial enlarged view of FIG. 1 at A provided by an embodiment of the present utility model;
FIG. 3 is a schematic illustration of the connection of a device housing and a slider provided by an embodiment of the present utility model;
fig. 4 is a perspective cross-sectional view of an embodiment of the present utility model providing a device housing.
In the figure: 1. a grinding machine base; 2. a body; 3. polishing the grinding disc; 4. grinding machine; 5. an adjustment tank; 6. a device housing; 7. extruding a control block; 8. a handle; 9. a limiting device; 901. a limiting block; 902. a stabilizing block; 903. a spring; 10. stabilizing the shell; 11. a slide block; 12. a chute; 13. extruding the rotating frame; 14. fixing the clamping plate; 15. moving the clamping plate; 16. and a limit groove.
Detailed Description
For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.
The structure of the present utility model will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 to 4, the workpiece clamping device for a grinding machine provided by the embodiment of the utility model comprises a grinding machine base 1 and a machine body 2, wherein the bottom of the machine body 2 is fixedly connected with the top of the grinding machine base 1, the right side of the machine body 2 is provided with a grinding disc 3, the top of the grinding machine base 1 is fixedly connected with a grinding machine 4, the front side of the grinding machine 4 is provided with an adjusting groove 5, the inner cavity of the adjusting groove 5 is movably connected with a device shell 6, the front side of the device shell 6 penetrates through the adjusting groove 5 and extends to the outer side of the inner cavity of the adjusting groove 5, the inner cavity of the device shell 6 is movably connected with an extrusion control block 7, the front side of the extrusion control block 7 penetrates through the device shell 6 and extends to the outer side of the inner cavity of the device shell 6, the front side of the device shell 6 is fixedly connected with a handle 8, and the inner part of the device shell 6 is provided with a limiting device 9.
Referring to fig. 4, the limiting device 9 includes two limiting blocks 901, opposite sides of the two limiting blocks 901 penetrate through the device housing 6 and extend to the outer side of the inner cavity of the device housing 6, opposite sides of the two device housing 6 are fixedly connected with stabilizing blocks 902, and opposite sides of the two limiting blocks 901 are fixedly connected with springs 903.
The scheme is adopted: by providing the limiting device 9, when the movable clamping plate 15 moves to a position contacting with the surface of the workpiece to be polished, the limiting device 9 has a limiting effect on the position of the movable clamping plate 15.
Referring to fig. 4, a stabilizing case 10 used in cooperation with a stabilizing block 902 is fixedly connected to the right side of the inner cavity of the device case 6, the surface of the stabilizing block 902 is in contact with the inner cavity of the stabilizing case 10, and two opposite sides of the springs 903 are fixedly connected to the surface of the stabilizing case 10.
The scheme is adopted: through setting up stable shell 10, drive stable piece 902 and remove along stable shell 10's inner chamber when stopper 901 removes, the cooperation of stable shell 10 and stable piece 902 is used and is had the restriction effect to stopper 901's removal position.
Referring to fig. 2 and 3, a sliding block 11 is fixedly connected to the rear side of the device housing 6, a sliding groove 12 matched with the sliding block 11 is formed in the rear side of the inner cavity of the adjusting groove 5, and the surface of the sliding block 11 is in contact with the inner cavity of the sliding groove 12.
The scheme is adopted: by arranging the sliding block 11 and the sliding groove 12, the sliding block 11 is driven to move in the inner cavity of the sliding groove 12 when the device shell 6 moves, and the matched use of the sliding block 11 and the sliding groove 12 has a limiting effect on the moving position of the device shell 6.
Referring to fig. 4, two extrusion rotating frames 13 are movably connected to the rear side of the inner cavity of the device shell 6 through a rotating shaft, the surface of the extrusion control block 7 is movably connected with the inner cavity of the extrusion rotating frame 13, and the inner cavity of the extrusion rotating frame 13 is movably connected with the surface of the limiting block 901.
The scheme is adopted: by arranging the extrusion rotating frame 13, the extrusion force of the extrusion rotating frame 13 when the extrusion control block 7 moves drives the extrusion rotating frame 13 to rotate along the surface of the limiting block 901 through the rotating shaft, and the extrusion force of the extrusion rotating frame 13 to the limiting block 901 drives the two limiting blocks 901 to move.
Referring to fig. 1, a fixed clamping plate 14 is fixedly connected to the top of the grinding machine 4, a movable clamping plate 15 matched with the fixed clamping plate 14 is fixedly connected to the top of the device shell 6, and anti-slip strips are arranged on one side, opposite to the fixed clamping plate 14, of the movable clamping plate 15 and made of rubber.
The scheme is adopted: through setting up fixed grip block 14 and removal grip block 15, the cooperation of fixed grip block 14 and removal grip block 15 is used and is had the limiting displacement to the work piece of polishing.
Referring to fig. 2, the top and the bottom of the inner cavity of the adjusting groove 5 are provided with limiting grooves 16 matched with the limiting blocks 901, the surfaces of the limiting blocks 901 are in contact with the inner cavity of the limiting grooves 16, and the number of the limiting grooves 16 is a plurality of and is uniformly distributed at the top and the bottom of the inner cavity of the adjusting groove 5.
The scheme is adopted: through setting up spacing groove 16, unclamp extrusion control block 7 when device shell 6 moves to suitable position, the power that spring 903 resumes shape production drives stopper 901 card and advances the inner chamber in spacing groove 16, and the cooperation of stopper 901 and spacing groove 16 is used and is had the restriction effect to the position of device shell 6.
The working principle of the utility model is as follows:
when the metal grinding machine is used, when a workpiece to be ground is required to be conveniently clamped, firstly, an operator places the workpiece to be ground on the top of the grinding machine 4, moves the workpiece to a position contacting with the surface of the fixed clamping plate 14, then holds the handle 8, then pulls the extrusion control block 7 to one side close to the handle 8, drives the extrusion control block 7 to move along the inner cavity of the extrusion rotating frame 13, the extrusion rotating frame 13 is subjected to extrusion force to rotate along the surface of the limiting block 901 through the rotating shaft, when the two limiting blocks 901 are subjected to extrusion force of the extrusion rotating frame 13, the two limiting blocks are moved to be mutually close, when the limiting block 901 moves, the stabilizing block 902 moves along the inner cavity of the stabilizing shell 10, force generated when the limiting block 901 moves causes elastic deformation of the spring 903, when the limiting block 901 is separated from the limiting groove 16 and moves to the inner cavity of the device shell 6 completely, the handle 8 is pulled, the device shell 6 is driven to move in the inner cavity of the adjusting groove 5, the moving clamping plate 15 is driven to move when the moving clamping plate 15 is tightly contacts with the surface of the workpiece, restoring force generated by the spring 903 drives the limiting block 901 to clamp the inner cavity 16 to be clamped into the limiting groove 16, and the limiting block 16 is matched with the limiting block 16, and the clamping plate 16 is matched with the clamping device for clamping the workpiece to be used to clamp the workpiece to be conveniently clamped by the grinding machine, and the workpiece is clamped by the clamping device to be matched with the workpiece to be clamped to the workpiece to be ground.
To sum up: this work piece clamping device that grinding machine was used, through setting up stop device 9, stopper 901, stable piece 902, spring 903 and spacing groove 16's cooperation use, it is a lathe equipment that utilizes the grinding apparatus to carry out abrasive machining to the metal work piece surface to have solved current metal grinding machine, most grinding machines use high-speed rotatory emery wheel to carry out abrasive machining, need place the work piece of polishing on the grinding machine when using, later polish after polishing work piece centre gripping, the centre gripping instrument of polishing work piece adopts the mode of bolt regulation to carry out spacingly, the size of polishing work piece is various, need constantly rotate a plurality of bolts to suitable position during the centre gripping, spending time is less convenient for a long time, but current metal grinding machine does not carry out the problem of the component of convenient centre gripping to the work piece of polishing.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model 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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a work piece clamping device that grinding machine used, includes grinding machine base (1) and organism (2), its characterized in that: the utility model discloses a grinding machine for grinding the surface of the machine body, including machine body (2), grinding table (3) are provided with on the right side of machine body (2), the top fixedly connected with grinding machine (4) of grinding machine base (1), adjustment tank (5) have been seted up to the front side of grinding machine (4), the inner chamber swing joint of adjustment tank (5) has device shell (6), the front side of device shell (6) runs through adjustment tank (5) and extends to the outside of adjustment tank (5) inner chamber, the inner chamber swing joint of device shell (6) has extrusion control block (7), the front side of extrusion control block (7) runs through device shell (6) and extends to the outside of device shell (6) inner chamber, the front side fixedly connected with handle (8) of device shell (6), the inside of device shell (6) is provided with stop device (9).
2. A workpiece clamping device for a grinding machine as defined in claim 1, wherein: the limiting device (9) comprises two limiting blocks (901), one opposite side of each limiting block (901) penetrates through the device shell (6) and extends to the outer side of the inner cavity of the device shell (6), one opposite side of each device shell (6) is fixedly connected with a stabilizing block (902), and one opposite side of each limiting block (901) is fixedly connected with a spring (903).
3. A workpiece holding device for a grinding machine as defined in claim 2, wherein: the right side of device shell (6) inner chamber fixedly connected with and stabilize stable shell (10) that piece (902) cooperation used, the surface of stable piece (902) and the inner chamber contact of stable shell (10), the surface fixed connection of stable shell (10) is all connected with to two opposite sides of spring (903).
4. A workpiece clamping device for a grinding machine as defined in claim 1, wherein: the device is characterized in that a sliding block (11) is fixedly connected to the rear side of the device shell (6), a sliding groove (12) matched with the sliding block (11) for use is formed in the rear side of the inner cavity of the adjusting groove (5), and the surface of the sliding block (11) is in contact with the inner cavity of the sliding groove (12).
5. A workpiece holding device for a grinding machine as defined in claim 2, wherein: the rear side of the inner cavity of the device shell (6) is movably connected with two extrusion rotating frames (13) through a rotating shaft, the surface of the extrusion control block (7) is movably connected with the inner cavity of the extrusion rotating frames (13), and the inner cavity of the extrusion rotating frames (13) is movably connected with the surface of the limiting block (901).
6. A workpiece clamping device for a grinding machine as defined in claim 1, wherein: fixed grip block (14) of top fixedly connected with of grinding machine (4), the top fixedly connected with of device shell (6) is with fixed grip block (14) cooperation removal grip block (15) of using, remove grip block (15) and fixed grip block (14) relative one side all are provided with the antislip strip, the material of antislip strip is rubber.
7. A workpiece holding device for a grinding machine as defined in claim 2, wherein: limiting grooves (16) matched with the limiting blocks (901) are formed in the top and the bottom of the inner cavity of the adjusting groove (5), the surfaces of the limiting blocks (901) are in contact with the inner cavity of the limiting grooves (16), and the number of the limiting grooves (16) is a plurality of and is evenly distributed on the top and the bottom of the inner cavity of the adjusting groove (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322093386.2U CN220408364U (en) | 2023-08-05 | 2023-08-05 | Workpiece clamping device for grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322093386.2U CN220408364U (en) | 2023-08-05 | 2023-08-05 | Workpiece clamping device for grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220408364U true CN220408364U (en) | 2024-01-30 |
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ID=89648439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322093386.2U Active CN220408364U (en) | 2023-08-05 | 2023-08-05 | Workpiece clamping device for grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220408364U (en) |
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2023
- 2023-08-05 CN CN202322093386.2U patent/CN220408364U/en active Active
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