CN214024618U - Frock clamp for hardware processing - Google Patents
Frock clamp for hardware processing Download PDFInfo
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- CN214024618U CN214024618U CN202022799575.8U CN202022799575U CN214024618U CN 214024618 U CN214024618 U CN 214024618U CN 202022799575 U CN202022799575 U CN 202022799575U CN 214024618 U CN214024618 U CN 214024618U
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- side wall
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Abstract
The utility model belongs to the hardware processing accessory field, in particular to a tool clamp for hardware processing, which comprises a base and a supporting plate rotationally connected above the base, wherein two clamping plates which are symmetrically distributed are slidably arranged at the top of the supporting plate, a moving groove is arranged at the top of the supporting plate, the left side wall and the right side wall of the moving groove are respectively rotationally connected with a left screw rod and a right screw rod which are mutually connected and have opposite screw threads, when the tool clamp works, a worker rotates a screwing rod arranged on the right screw rod, and the two clamping plates can clamp and fix a workpiece from two sides of the workpiece under the action between the left screw rod, the right screw rod and two moving blocks, thereby improving the stability of the workpiece during processing, conveniently carrying out the position adjustment and the fixing work of the clamping plates, reducing the operation steps, improving the working efficiency, and adjusting the distance between the two clamping plates by screwing the screwing rods with different degrees, different workpieces are clamped and fixed, and the applicability is improved.
Description
Technical Field
The utility model relates to a hardware processing accessory field specifically is a frock clamp for hardware processing.
Background
The hardware is the very common part of daily life, and the hardware is that metal such as gold, silver, copper, iron, tin passes through processing, and the instrument that the casting obtained is used for fixed thing, processing thing, decoration etc. the kind of hardware is various, and the shape is various, in the production course of working of hardware, can cut different works such as cutting, drilling to the hardware, all need fix the hardware earlier in the course of working, guarantees machining effect and quality.
At present, generally, a clamp is used for clamping and fixing hardware, workpieces are clamped and fixed inside the clamp, but the space inside the clamp is fixed, the hardware with different sizes cannot be fixed, and when different parts of the workpieces are machined, the workpieces need to be taken down firstly, the workpieces are fixed in the clamp again after angles are converted, so that operation steps are increased, and the working efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a frock clamp for hardware processing to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a frock clamp for hardware processing comprises a base and a supporting plate rotationally connected above the base, wherein two clamping plates which are symmetrically distributed are slidably mounted at the top of the supporting plate, a moving groove is formed in the top of the supporting plate, the left side wall and the right side wall of the moving groove are respectively rotationally connected with a left screw rod and a right screw rod which are mutually connected and have opposite threads, a screwing rod is fixedly connected at the right side end of the right screw rod and penetrates to the outside of the supporting plate rightwards, moving blocks are fixedly connected at the bottoms of the two clamping plates, the two moving blocks are both positioned in the moving groove, and the two moving blocks are respectively in threaded connection with the outer sides of the left screw rod and the right screw rod; the base top has seted up the ring channel, layer board bottom fixedly connected with annular block, annular block rotates to be connected inside the ring channel.
As a further aspect of the present invention: the moving groove and the moving block are both of T-shaped structures.
As a further aspect of the present invention: the base right side wall top threaded connection has the bolt, the bolt left side end is rotated and is connected with the roof.
As a further aspect of the present invention: the top plate is positioned in the annular groove, and the left side wall of the top plate is in contact with the outer side wall of the annular block.
As a further aspect of the present invention: the inner wall of the annular groove is provided with a clamping groove, and the top plate is connected with the clamping groove in a clamping manner.
As a further aspect of the present invention: two the equal fixedly connected with rubber pad of splint relative lateral wall.
As a further aspect of the present invention: the moving groove is positioned at the middle position of the top of the supporting plate.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a top of the layer board at base top installs two splint that are the symmetric distribution, the movable block of two splint bottoms is threaded connection respectively and is outside left screw rod and right screw rod inside the moving groove at layer board top, the screw thread on left screw rod and right screw rod is opposite to be set up, during operation workman rotates the twisting rod that installs on right screw rod, can make two splint hold the work piece from the both sides of work piece and fix under the effect between left screw rod, right screw rod and two movable blocks, stability in work piece processing is improved, position adjustment and fixed work of splint are conveniently carried out, the operation steps are reduced, the work efficiency is improved, the distance between two splint can be adjusted through twisting the twisting rod of different degrees, to hold and fix different work pieces, the applicability is improved, the ring block of layer board bottom rotates to connect in the ring channel at base top, during operation rotation layer board can make the layer board rotate above the base, the processing part of the workpiece is adjusted, so that different parts of the workpiece can be conveniently processed, and the working efficiency is improved.
Drawings
FIG. 1 is a schematic structural view of a tool clamp for hardware processing;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is a schematic top view of a tooling fixture for hardware processing;
fig. 4 is a schematic structural diagram of a clamping plate in a tool clamp for hardware processing.
In the figure: 1. a base; 11. an annular groove; 111. a card slot; 12. a bolt; 121. a top plate; 2. a support plate; 21. a moving groove; 22. a left screw; 23. a right screw; 231. screwing the rod; 24. a ring block; 3. a splint; 31. a moving block; 32. and (7) a rubber pad.
Detailed Description
Referring to fig. 1-4, in the embodiment of the present invention, a tool clamp for hardware processing comprises a base 1 and a supporting plate 2 rotatably connected above the base 1, two symmetrically distributed clamping plates 3 are slidably mounted on the top of the supporting plate 2, a moving groove 21 is formed on the top of the supporting plate 2, the left and right side walls of the moving groove 21 are rotatably connected with each other, and a left screw 22 and a right screw 23 with opposite threads, a screw rod 231 is fixedly connected to the right end of the right screw 23, the screw rod 231 penetrates to the outside of the supporting plate 2 rightwards, moving blocks 31 are fixedly connected to the bottoms of the two clamping plates 3, the two moving blocks 31 are both positioned in the moving groove 21, and two moving blocks 31 are respectively in threaded connection with the outer sides of the left screw 22 and the right screw 23, the annular groove 11 is formed in the top of the base 1, the annular block 24 is fixedly connected to the bottom of the supporting plate 2, and the annular block 24 is rotatably connected to the inside of the annular groove 11.
In fig. 1, 3 and 4: the supporting plate 2 is arranged above the base 1, the base 1 can be fixed on a workbench through the mounting plates at the bottoms of the left side wall and the right side wall, the operation is simple, the mounting and fixing work of the base 1 and the supporting plate 2 can be conveniently carried out, when the work is carried out, a workpiece is placed on the supporting plate 2, two clamping plates 3 which are symmetrically distributed are arranged above the supporting plate 2, two moving blocks 31 at the bottoms of the two clamping plates 3 are both positioned in a moving groove 21 at the top of the supporting plate 2 and are respectively in threaded connection with the outer sides of a left screw rod 22 and a right screw rod 23 in the moving groove 21, when the work is carried out, a worker holds a screwing rod 231 arranged on the right screw rod 23 and rotates the screwing rod 231, so that the right screw rod 23 can drive the left screw rod 22 to rotate in the moving groove 21, the screwing rod 231 is arranged to facilitate the force application of the worker, the threads on the left screw rod 22 and the right screw rod 23 are oppositely arranged, therefore, under the action between the two moving blocks 31 and the left screw rod 22 and the right screw rod 23, the two clamping plates 3 can be close to each other, the two clamping plates 3 are close to each other and can clamp a workpiece from two sides of the workpiece, after the workpiece is clamped by the two clamping plates 3, a worker loosens the screwing rod 231 to stop the rotation of the left screw 22 and the right screw 23, so that the positions of the two clamping plates 3 are fixed, the clamping and fixing work of the workpiece is realized by the two clamping plates 3 with fixed positions, the operation is simple, the position adjustment and the fixing work of the clamping plates 3 are convenient to carry out, the workpiece is clamped and fixed from two sides of the workpiece by the two clamping plates 3, the stability of the workpiece during processing is improved, the processing effect of the workpiece is improved, the worker can automatically clamp and fix the workpiece placed above the supporting plate 2 by screwing the screwing rod 231 during working, the operation steps are reduced, the working efficiency is improved, the worker can adjust the two clamping plates 3 to different positions by screwing the screwing rod 231 with different degrees, come the distance between the adjustment two splint 3, and then can carry out centre gripping fixed work to the work piece of difference, the application range of device has been increased, the suitability has been improved, shifting chute 21 is T shape structure with movable block 31, can make movable block 31 keep linear motion's state inside shifting chute 21 all the time, stability when splint 3 remove has been improved, and then can improve the fixed effect of splint 3 to the centre gripping of work piece, shifting chute 21 is located 2 top intermediate positions departments of layer board, stability when can further improvement splint 3 remove.
In fig. 1 and 2: the supporting plate 2 is rotatably connected above the base 1, the annular block 24 at the bottom of the supporting plate 2 is rotatably connected inside the annular groove 11 at the top of the base 1, a worker rotates the supporting plate 2 in work, the supporting plate 2 can be rotated above the base 1 under the matching between the annular block 24 and the annular groove 11, the supporting plate 2 can rotate to drive a workpiece fixed on the supporting plate 2 to rotate so as to adjust the processing position of the workpiece, so that different parts of the workpiece can be processed, the processing effect and the working efficiency are improved, the annular block 24 always rotates inside the annular groove 11, the stability of the supporting plate 2 and the workpiece in rotation can be improved, the top of the right side wall of the base 1 is in threaded connection with the bolt 12, the left end of the bolt 12 is rotatably connected with the top plate 121, the top plate 121 is located inside the annular groove 11, the left side wall of the top plate 121 is in contact with the outer side wall of the annular block 24, the worker rotates the supporting plate 2 and adjusts the processing part of the workpiece, the bolt 12 is screwed inwards, the bolt 12 can drive the top plate 121 to move towards the inside of the annular groove 11, the top plate 121 abuts against the outer side wall of the annular block 24, then a worker screws the bolt 12 to fix the position of the top plate 121, the top plate 121 and the annular block 24 are firmly contacted together, the annular block 24 is fixed inside the annular groove 11 through the top plate 121, and further the position of the supporting plate 2 is fixed, the operation is simple, the fixing work of the supporting plate 2 is convenient to carry out, the stability of the supporting plate 2 in use can be improved, the stability of a workpiece in processing can be improved, the processing effect is ensured, the supporting plate 2 which rotates to different degrees can be fixed, so that the processing work of different parts of the workpiece can be carried out, the working efficiency is improved, when the processing part of the workpiece needs to be adjusted again in work, the bolt 12 is screwed outwards to enable the top plate 121 to move backwards, after the top plate 121 is separated from the annular block 24, can rotate the processing position that layer board 2 adjusted the work piece once more, easy operation, it is convenient, draw-in groove 111 has been seted up to 11 inner walls of ring channel, roof 121 is connected with draw-in groove 111 block, inside roof 121 backward movement can enter into draw-in groove 111, can make roof 121 separate with annular piece 24 completely through draw-in groove 111, guarantee layer board 2 normal clear of rotation work.
In fig. 1 and 3: after the work is finished, a worker holds the screwing rod 231 and rotates the screwing rod 231 reversely, so that the two clamping plates 3 can be separated from the workpiece, then the workpiece can be taken down from the supporting plate 2, the operation is simple, the material taking work after the processing is conveniently carried out, a new workpiece is put after the workpiece is taken down, the processing work of the workpiece can be continued after the workpiece is fixed again, and the working efficiency can be improved.
In fig. 1 and 4: the equal fixedly connected with rubber pad 32 of a lateral wall that two splint 3 are relative, two splint 3 are in the back of cliping the work piece, and rubber pad 32 presss from both sides between work piece and splint 3, and improvement that can be further is to the fastness after the work piece centre gripping, can prevent simultaneously that the work piece is direct to contact with splint 3 in the course of working, can play the effect of protection to work piece and splint 3.
The utility model discloses a theory of operation is: when the device works, a worker firstly puts a workpiece on the supporting plate 2, then rotates the screwing rod 231, the two clamping plates 3 can clamp and fix the workpiece from two sides of the workpiece under the action of the left screw rod 22, the right screw rod 23 and the two moving blocks 31, the stability of the workpiece during processing is improved, the position adjustment and the fixing work of the clamping plates 3 are convenient to carry out, the operation steps are reduced, the work efficiency is improved, different workpieces can be clamped and fixed by adjusting the distance between the two clamping plates 3, the use range of the device is increased, the applicability is improved, the supporting plate 2 can be rotated above the base 1 to adjust the processing position of the workpiece by rotating the supporting plate 2 during working, the top plate 121 can be abutted against the annular block 24 by screwing the bolt 12 inwards after the adjustment, the position of the supporting plate 2 is fixed, the rotation and the fixing work of the supporting plate 2 are convenient to carry out, so as to process different parts of the workpiece, the working efficiency is improved.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A frock clamp for hardware processing is characterized by comprising a base (1) and a supporting plate (2) which is rotatably connected above the base (1), the top of the supporting plate (2) is slidably provided with two clamping plates (3) which are symmetrically distributed, the top of the supporting plate (2) is provided with a moving groove (21), the left side wall and the right side wall of the moving groove (21) are respectively and rotatably connected with each other, a left screw rod (22) and a right screw rod (23) with opposite threads, wherein the right side end of the right screw rod (23) is fixedly connected with a screw rod (231), the screw rod (231) penetrates to the outer part of the supporting plate (2) rightwards, moving blocks (31) are fixedly connected to the bottoms of the two clamping plates (3), the two moving blocks (31) are located in the moving groove (21), the two moving blocks (31) are respectively in threaded connection with the outer sides of the left screw rod (22) and the right screw rod (23);
the ring-shaped groove (11) is formed in the top of the base (1), the bottom of the supporting plate (2) is fixedly connected with a ring-shaped block (24), and the ring-shaped block (24) is rotatably connected to the inside of the ring-shaped groove (11).
2. The tool clamp for hardware machining according to claim 1, wherein the moving groove (21) and the moving block (31) are both of a T-shaped structure.
3. A tool clamp for hardware processing according to claim 1, wherein a bolt (12) is connected to the top of the right side wall of the base (1) in a threaded manner, and a top plate (121) is rotatably connected to the left side end of the bolt (12).
4. A tooling clamp for hardware processing according to claim 3, characterized in that the top plate (121) is located inside the annular groove (11), and the left side wall of the top plate (121) is in contact with the outer side wall of the annular block (24).
5. The tool clamp for hardware machining according to claim 3, wherein a clamping groove (111) is formed in the inner wall of the annular groove (11), and the top plate (121) is connected with the clamping groove (111) in a clamping mode.
6. A tool clamp for hardware processing according to claim 1, characterized in that a rubber pad (32) is fixedly connected to one side wall of each of the two clamping plates (3).
7. A tooling clamp for hardware processing according to claim 1, characterized in that the moving slot (21) is located at the middle position of the top of the pallet (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022799575.8U CN214024618U (en) | 2020-11-28 | 2020-11-28 | Frock clamp for hardware processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022799575.8U CN214024618U (en) | 2020-11-28 | 2020-11-28 | Frock clamp for hardware processing |
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| Publication Number | Publication Date |
|---|---|
| CN214024618U true CN214024618U (en) | 2021-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022799575.8U Active CN214024618U (en) | 2020-11-28 | 2020-11-28 | Frock clamp for hardware processing |
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| Country | Link |
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| CN (1) | CN214024618U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114352900A (en) * | 2021-12-30 | 2022-04-15 | 长江三峡勘测研究院有限公司（武汉） | Digital image acquisition device for exploration rock core |
-
2020
- 2020-11-28 CN CN202022799575.8U patent/CN214024618U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114352900A (en) * | 2021-12-30 | 2022-04-15 | 长江三峡勘测研究院有限公司（武汉） | Digital image acquisition device for exploration rock core |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230516 Address after: 201609 1st Floor, Yiwang Road, Yexie Town, Songjiang District, Shanghai Patentee after: Shanghai Suiyue Metal Products Co.,Ltd. Address before: 510000 Room 401, 99 Xiaoyan street, Haizhu District, Guangzhou City, Guangdong Province Patentee before: Feng Mulan |