CN221232051U

CN221232051U - A workpiece clamping and flipping tool

Info

Publication number: CN221232051U
Application number: CN202323029047.4U
Authority: CN
Inventors: 张璐
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-11-09
Filing date: 2023-11-09
Publication date: 2024-06-28
Anticipated expiration: 2033-11-09

Abstract

The utility model belongs to the field of workpiece clamping and overturning tools, in particular to a workpiece clamping and overturning tool which comprises two moving plates, wherein an overturning mechanism is arranged on the inner wall of one moving plate and comprises a first bearing. Through tilting mechanism's structural design, when the processing finishes the one side of work piece after, when needs process the another side of work piece, through pulling the handle, drive the motion of second gag lever post and then drive first gag lever post motion, pull out first gag lever post from the hole in, then the rolling disc rotates, drive the connecting rod and rotate, the pivoted connecting rod drives the clamp splice and rotates, after the work piece rotates to suitable position, loosen the handle and carry out spacing fixedly to the position of first gag lever post in the effect of spring in promoting first gag lever post insert hole, realize the purpose that the quick upset work piece was processed, the upset process is simple and convenient, thereby can improve the efficiency of work piece processing.

Description

Workpiece clamping and overturning tool

Technical Field

The utility model relates to the field of workpiece clamping and overturning tools, in particular to a workpiece clamping and overturning tool.

Background

The workpiece is a product component in the manufacturing process, and the workpiece is also called a workpiece, a piece, a courseware, a hardware and the like, and is used as a part of a working object, and is a part in the machining process.

When the workpiece is machined, a clamping tool is needed, but the conventional clamping tool only has a clamping and fixing function, when the other surface of the workpiece is needed to be machined, the workpiece is needed to be taken down, then clamped and fixed, and then the other surface of the workpiece is machined, so that the machining process is complicated, and the machining efficiency is low; therefore, a workpiece holding and turning tool is proposed for the above-mentioned problems.

Disclosure of utility model

In order to make up the defects in the prior art, a clamping tool is often needed when a workpiece is machined, but a conventional clamping tool only has a clamping and fixing function, when the other surface of the workpiece is required to be machined, the workpiece is required to be taken down, then clamped and fixed, the other surface of the workpiece is machined, the machining process is complicated, and the problem of low machining efficiency is caused.

The technical scheme adopted for solving the technical problems is as follows: the workpiece clamping and overturning tool comprises two moving plates, wherein an overturning mechanism is arranged on the inner wall of one moving plate;

the turnover mechanism comprises a first bearing, the first bearing is fixedly mounted on the inner wall of the movable plate, a connecting rod is fixedly mounted on the inner wall of the inner ring of the first bearing, a rotating disc is fixedly mounted at one end of the connecting rod, a mounting shell is fixedly mounted on one side of the rotating disc, a spring is fixedly connected to the inner wall of the mounting shell, a first limiting rod is fixedly connected to one end of the spring, holes matched with the first limiting rod are formed in the inner wall of the movable plate, the number of the holes is a plurality of, a second limiting rod is fixedly mounted at one end of the first limiting rod, a handle is fixedly mounted at one end of the second limiting rod, and a clamping block is fixedly mounted at one end of the connecting rod.

Preferably, the inner wall threaded connection of clamp splice has first threaded rod, the one end fixed mounting of first threaded rod has the turning block.

Preferably, a second bearing is fixedly arranged on the surface of one end of the first threaded rod, and a sliding block is fixedly arranged on the outer wall of the outer ring of the second bearing.

The second bearing is used for supporting the sliding block and ensuring the sliding block to rotate, and the sliding block can be matched with the clamping block for clamping and fixing the workpiece.

Preferably, the bottom sliding connection of movable plate has the backup pad, the recess has been seted up to the inner wall of backup pad, the inner wall fixed mounting of recess has the slide bar, the spacing groove that uses with the movable plate cooperation is seted up to the inner wall of recess.

Preferably, the inner wall sliding connection of movable plate is in the surface of slide bar, the bottom fixed mounting of movable plate has first fixed block, the quantity of first fixed block is two, the inner wall rotation of first fixed block is connected with the dwang.

The rotary rod is supported and guaranteed to rotate through the use of the first fixed block, and the first fixed block and the second fixed block are connected through the use of the rotary rod.

Preferably, the bottom of the supporting plate is fixedly provided with supporting columns, and the number of the supporting columns is four.

Preferably, the bottom of the support column is fixedly provided with a bottom plate, the top of the bottom plate is fixedly provided with a motor, the output end of the motor is fixedly provided with a second threaded rod, the surface of the second threaded rod is in threaded connection with a moving block, the top of the moving block is fixedly provided with second fixed blocks matched with the rotating rod, and the number of the second fixed blocks is four.

The utility model has the advantages that:

1. According to the utility model, through the structural design of the turnover mechanism, when one side of a workpiece is machined, the other side of the workpiece is required to be machined, the handle is pulled to drive the second limiting rod to move so as to drive the first limiting rod to move, the first limiting rod is pulled out of the hole, then the rotating disc is rotated to drive the connecting rod to rotate, the rotating connecting rod drives the clamping block to rotate, after the workpiece rotates to a proper position, the handle is loosened to push the first limiting rod to be inserted into the hole to limit and fix the position of the first limiting rod under the action of the spring, the purpose of machining the workpiece is realized, the turnover process is simple and convenient, and the workpiece machining efficiency can be improved.

2. According to the utility model, through the structural design of the motor, the second threaded rod, the moving block and the rotating rod, the second threaded rod is driven to rotate by the starting motor, the rotating second threaded rod can drive the moving block to move up and down so as to drive the rotating rod to move, the moving rotating rod can drive the position of the moving plate to move, and the distance between the two moving plates is adjusted, so that the effect of clamping and fixing workpieces with different sizes is realized.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a moving plate and motor of the present utility model;

FIG. 2 is a schematic view of the structure of a second threaded rod and a rotating rod according to the present utility model;

FIG. 3 is a schematic view of a sliding rod according to the present utility model;

FIG. 4 is a schematic view of the structure of the first threaded rod and slider of the present utility model;

fig. 5 is a schematic exploded view of the rotating disc and connecting rod of the present utility model.

In the figure: 1. a moving plate; 2. a turnover mechanism; 201. a first bearing; 202. a second limit rod; 203. a rotating disc; 204. a first stop lever; 205. a hole; 206. clamping blocks; 3. a support plate; 4. a support column; 5. a bottom plate; 6. a motor; 7. a groove; 8. a first fixed block; 9. a moving block; 10. a second threaded rod; 11. a second fixed block; 12. a rotating lever; 13. a slide bar; 14. a limit groove; 15. a connecting rod; 16. a second bearing; 17. a first threaded rod; 18. a rotating block; 19. a sliding block; 20. a handle; 21. a mounting shell; 22. and (3) a spring.

Detailed Description

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

The application will be described in further detail with reference to figures 1-5,

The embodiment of the application discloses a workpiece clamping and overturning tool. Referring to fig. 4 and 5, a workpiece clamping and turning tool comprises two moving plates 1, wherein a turning mechanism 2 is arranged on the inner wall of one moving plate 1;

The turnover mechanism 2 comprises a first bearing 201, the first bearing 201 is fixedly arranged on the inner wall of the movable plate 1, a connecting rod 15 is fixedly arranged on the inner wall of the inner ring of the first bearing 201, a rotating disc 203 is fixedly arranged at one end of the connecting rod 15, a mounting shell 21 is fixedly arranged on one side of the rotating disc 203, a spring 22 is fixedly connected to the inner wall of the mounting shell 21, a first limiting rod 204 is fixedly connected to one end of the spring 22, holes 205 matched with the first limiting rod 204 are formed in the inner wall of the movable plate 1, the number of the holes 205 is a plurality, a second limiting rod 202 is fixedly arranged at one end of the first limiting rod 204, a handle 20 is fixedly arranged at one end of the second limiting rod 202, and a clamping block 206 is fixedly arranged at one end of the connecting rod 15; through pulling handle 20, drive second gag lever post 202 motion, and then drive first gag lever post 204 motion, pull out first gag lever post 204 from hole 205 in, then rotate rolling disc 203, drive connecting rod 15 and rotate, pivoted connecting rod 15 drives clamp splice 206 and rotates, after the work piece rotates to suitable position, loosen handle 20 under spring 22's effect, it is spacing fixed to promote the position of first gag lever post 204 in inserting hole 205 to push first gag lever post 204, realize the purpose of processing of quick upset work piece, the upset process is simple and convenient, thereby can improve the efficiency of work piece processing.

Referring to fig. 4, a first threaded rod 17 is screwed to an inner wall of the clamping block 206, and a rotating block 18 is fixedly installed at one end of the first threaded rod 17; through the use of the first threaded rod 17, can play the effect of supporting the second bearing 16, through the use of the turning block 18, the convenient and practical person rotates first threaded rod 17 and rotates.

Referring to fig. 4, a second bearing 16 is fixedly installed on the surface of one end of a first threaded rod 17, and a sliding block 19 is fixedly installed on the outer wall of the outer ring of the second bearing 16; through the use of the second bearing 16, the function of supporting the sliding block 19 and ensuring that the sliding block 19 can rotate is achieved, and through the use of the sliding block 19, the sliding block can be matched with the clamping block 206 to clamp and fix a workpiece.

Referring to fig. 3, the bottom of the moving plate 1 is slidably connected with a supporting plate 3, a groove 7 is formed in the inner wall of the supporting plate 3, a sliding rod 13 is fixedly mounted on the inner wall of the groove 7, and a limit groove 14 matched with the moving plate 1 for use is formed in the inner wall of the groove 7; through the use of the supporting plate 3, the movable plate 1 and the sliding rod 13 are supported, the groove 7 is arranged, the movable plate 1 is convenient to move, the sliding rod 13 is used for limiting the movable plate 1, the limiting groove 14 is used for preventing the movable plate 1 from toppling,

Referring to fig. 2 and 3, the inner wall of the moving plate 1 is slidably connected to the surface of the sliding rod 13, the bottom of the moving plate 1 is fixedly provided with two first fixed blocks 8, and the inner wall of the first fixed block 8 is rotatably connected with a rotating rod 12; through the use of the first fixing block 8, the function of supporting the rotating rod 12 and ensuring the rotating rod 12 to rotate is achieved, and through the use of the rotating rod 12, the function of connecting the first fixing block 8 and the second fixing block 11 is achieved.

Referring to fig. 1, support columns 4 are fixedly installed at the bottom of the support plate 3, and the number of the support columns 4 is four; through the use of support column 4, play the effect of supporting backup pad 3, can also play the effect of connecting bottom plate 5.

Referring to fig. 1 and 2, a bottom plate 5 is fixedly installed at the bottom of a support column 4, a motor 6 is fixedly installed at the top of the bottom plate 5, a second threaded rod 10 is fixedly installed at the output end of the motor 6, a moving block 9 is connected to the surface of the second threaded rod 10 in a threaded manner, second fixed blocks 11 matched with a rotating rod 12 are fixedly installed at the top of the moving block 9, and the number of the second fixed blocks 11 is four; through the use of bottom plate 5, play the effect of supporting motor 6, through the use of second threaded rod 10, can adjust the position of movable block 9, through the use of movable block 9, play the effect of supporting second fixed block 11.

Working principle: through when the one side of work piece is processed after, when needing to process the another side of work piece, through pulling handle 20, drive second gag lever post 202 motion and then drive first gag lever post 204 motion, pull out first gag lever post 204 from hole 205 in, then rotate rolling disc 203, drive connecting rod 15 and rotate, pivoted connecting rod 15 drives clamp splice 206 and rotates, after the work piece rotates to suitable position, loosen handle 20 under spring 22's effect, the position of pushing first gag lever post 204 and inserting in hole 205 carries out spacing fixedly to first gag lever post 204, realize the purpose of processing of quick upset work piece, the upset process is simple and convenient, thereby can improve the efficiency of work piece processing.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. A workpiece clamping and turning tool, which is characterized in that: the device comprises two moving plates (1), wherein the number of the moving plates (1) is two, and a turnover mechanism (2) is arranged on the inner wall of one moving plate (1);

The turnover mechanism (2) comprises a first bearing (201), the first bearing (201) is fixedly arranged on the inner wall of the movable plate (1), a connecting rod (15) is fixedly arranged on the inner wall of the inner ring of the first bearing (201), a rotating disc (203) is fixedly arranged at one end of the connecting rod (15), a mounting shell (21) is fixedly arranged on one side of the rotating disc (203), a spring (22) is fixedly connected with the inner wall of the mounting shell (21), a first limiting rod (204) is fixedly connected with one end of the spring (22), holes (205) matched with the first limiting rod (204) are formed in the inner wall of the movable plate (1), the number of the holes (205) is a plurality of, a second limiting rod (202) is fixedly arranged at one end of the first limiting rod (204), a handle (20) is fixedly arranged at one end of the second limiting rod (202), and a clamping block (206) is fixedly arranged at one end of the connecting rod (15).

The bottom of the movable plate (1) is connected with a supporting plate (3) in a sliding manner, a groove (7) is formed in the inner wall of the supporting plate (3), a sliding rod (13) is fixedly arranged on the inner wall of the groove (7), and a limiting groove (14) matched with the movable plate (1) for use is formed in the inner wall of the groove (7);

The bottom of the supporting plate (3) is fixedly provided with supporting columns (4), and the number of the supporting columns (4) is four;

The bottom fixed mounting of support column (4) has bottom plate (5), the top fixed mounting of bottom plate (5) has motor (6), the output fixed mounting of motor (6) has second threaded rod (10), the surface threaded connection of second threaded rod (10) has movable block (9), the top fixed mounting of movable block (9) has second fixed block (11) that use with dwang (12) cooperation, the quantity of second fixed block (11) is four.

2. A workpiece holding and turning tool as defined in claim 1, wherein: the inner wall threaded connection of clamp splice (206) has first threaded rod (17), the one end fixed mounting of first threaded rod (17) has rotating block (18).

3. A workpiece holding and turning tool as defined in claim 2, wherein: the surface of one end of the first threaded rod (17) is fixedly provided with a second bearing (16), and the outer wall of the outer ring of the second bearing (16) is fixedly provided with a sliding block (19).

4. A workpiece holding and turning tool as defined in claim 1, wherein: the inner wall sliding connection of movable plate (1) is in the surface of slide bar (13), the bottom fixed mounting of movable plate (1) has first fixed block (8), the quantity of first fixed block (8) is two, the inner wall rotation of first fixed block (8) is connected with dwang (12).