CN219747697U - Fixed clamp for strip-shaped workpiece - Google Patents
Fixed clamp for strip-shaped workpiece Download PDFInfo
- Publication number
- CN219747697U CN219747697U CN202321150648.8U CN202321150648U CN219747697U CN 219747697 U CN219747697 U CN 219747697U CN 202321150648 U CN202321150648 U CN 202321150648U CN 219747697 U CN219747697 U CN 219747697U
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- Prior art keywords
- clamp
- threaded hole
- main body
- strip
- hole
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- 238000003825 pressing Methods 0.000 claims abstract description 17
- 238000003754 machining Methods 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 3
- 238000003860 storage Methods 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Jigs For Machine Tools (AREA)
Abstract
The utility model relates to the technical field of clamps, in particular to a fixed clamp for strip workpieces, which comprises a clamp main body, wherein a placing groove for placing the strip workpieces is formed in the clamp main body, a first threaded hole is formed in the clamp main body, a movable hole for movably sleeving a pressing plate is formed in the clamp main body, a second threaded hole for fixing a pressing plate through a bolt is formed in the clamp main body, a third threaded hole which is arranged corresponding to the second threaded hole is formed in the clamp main body, the strip workpieces can be placed through the placing groove, and when the strip workpieces are fixed and limited, the machining operation can be completed through only one clamp main body, so that the waste of tooling resources is reduced, the pressing plate can be fixed in the movable hole through the second threaded hole and the third threaded hole, and the clamp main body can be pressed and fixed through the pressing plate, and the placing groove can be tightened through the pressure generated when the pressing plate is screwed in the first threaded hole.
Description
Technical Field
The utility model relates to the technical field of clamps, in particular to a fixed clamp for a strip workpiece.
Background
The fixture is a device for fixing a machining object in a correct position in a mechanical manufacturing process so as to receive construction or detection, and is also called a fixture in a broad sense, and a device for rapidly, conveniently and safely mounting a workpiece in any process in the technical process can be called a fixture, and the fixture is generally composed of a positioning element, a clamping device, a tool setting guide element, an indexing device, a connecting element, a fixture body and the like.
In the prior art, when fixing and limiting a strip workpiece, an operator usually uses a plurality of vices to fix and clamp the strip workpiece so that the operator can process the strip workpiece, but the mode is not only wasteful of vice resources, but also when fixing and limiting the strip workpiece, the operator can discard the strip workpiece due to a little deviation between the position of one of the vices and the position of the other vices, and the quality of a finished product of the strip workpiece is negatively affected.
Disclosure of Invention
The utility model aims to solve the problems that a plurality of vices are needed to be used for fixing and clamping a long-strip workpiece in the prior art, the operation is complicated, and the positions of the vices which are manually installed cannot be guaranteed to be consistent, so that the quality of a finished product of the long-strip workpiece cannot be guaranteed.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the fixed clamp for the strip-shaped workpiece comprises a clamp main body, wherein a placing groove for placing the strip-shaped workpiece is formed in the clamp main body, and a first threaded hole is formed in the clamp main body;
the clamp comprises a clamp body, wherein a movable hole for movably sleeving a pressing plate is formed in the clamp body, a second threaded hole for fixing the pressing plate through bolts is formed in the clamp body, and a third threaded hole corresponding to the second threaded hole is formed in the clamp body.
Preferably, the placing groove is horizontally arranged at the top end of the clamp body, and the clamp body can tighten the placing groove through the first threaded hole.
Preferably, the movable hole is of a straight slot-shaped structure, and the movable hole is horizontally arranged at two ends of the lower end of the clamp body.
Preferably, the second threaded hole is formed in the top end position of the clamp main body, and the second threaded hole is of a counter bore structure.
Preferably, the third threaded hole is formed in the bottom of the movable hole, and the pressing plate is provided with a storage hole for movably sleeving the bolt.
Compared with the prior art, the utility model has the following advantages:
1. according to the utility model, the strip workpiece can be placed through the placing groove, so that when the strip workpiece is fixed and limited, the machining operation can be finished by only one clamp main body, and the reduction of tool resource waste is facilitated.
2. According to the clamping device, the pressing plate bolt can be fixed in the movable hole through the second threaded hole and the third threaded hole, the clamp main body can be pressed and fixed through the pressing plate, the placing groove can be tightened through the pressure generated when the bolt is screwed in the first threaded hole, and the stability of the strip workpiece in the placing groove can be guaranteed.
Drawings
FIG. 1 is a schematic view of a stationary fixture for a strip workpiece according to the present utility model;
FIG. 2 is a schematic view of the front end of a fixture body of a stationary fixture for elongated workpieces according to the present utility model;
FIG. 3 is a schematic view of the rear end of a clamp body of a stationary clamp for strip workpieces according to the present utility model;
fig. 4 is a schematic top view of a platen of a stationary fixture for a long workpiece according to the present utility model.
In the figure: 1. a clamp body; 2. a placement groove; 3. a first threaded hole; 4. a movable hole; 5. a second threaded hole; 6. and a third threaded hole.
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.
Referring to fig. 1-4, a fixed fixture for a long workpiece comprises a fixture main body 1, wherein the fixture main body 1 is of a long strip structure, the fixture main body 1 is correspondingly arranged with the long workpiece, so that when the long workpiece is fixed and limited, the long workpiece can be clamped fixedly by only one fixture main body 1, thereby filling the blank of the fixture for other workpieces, being beneficial to reducing the waste of machining fixture resources, and the fixture main body 1 is made of elastic alloy;
the clamp comprises a clamp body 1, a clamp groove 2 and a clamp groove, wherein the clamp body 1 is provided with a placing groove 2 for placing a strip workpiece, the placing groove 2 is horizontally arranged at the top end of the clamp body 1, the clamp body 1 is provided with a first threaded hole 3, the clamp body 1 can tighten the placing groove 2 through the first threaded hole 3, and the pressure generated by screwing a bolt in the first threaded hole 3 can tighten the notch of the placing groove 2 through the elasticity of the clamp body 1, so that the strip workpiece is fixed and limited;
the clamp body 1 is provided with a movable hole 4 for movably sleeving the pressing plate, the movable hole 4 is of a straight slot-shaped structure, and the pressing plate is conveniently placed through the special structure of the movable hole 4;
offer the second screw hole 5 that is used for carrying out bolt fastening to the clamp plate on the clamp body 1, and offered the storage hole that is used for movable sleeve to establish the bolt on the clamp plate, second screw hole 5 is offered in clamp body 1 top position, second screw hole 5 is counter bore column structure, offer in the clamp body 1 with second screw hole 5 correspond the third screw hole 6 that sets up, third screw hole 6 is offered in movable hole 4 hole bottom positions, can make the bolt fix the clamp plate spacing through second screw hole 5 and third screw hole 6, thereby fix spacing to clamp body 1, help improving the stability of rectangular work piece in standing groove 2, help improving the finished product quality of rectangular work piece.
The utility model can explain its functional principle by the following modes of operation:
the pressing plate penetrates into the movable hole 4, the pressing plate is fixed in the movable hole 4 through the second threaded hole 5 and the third threaded hole 6, the strip workpiece is placed in the placing groove 2, the placing groove 2 can be tightened through the pressure generated by the first threaded hole 3 matched with the bolt, and therefore the strip workpiece is fixed and limited.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (5)
1. The fixed clamp for the strip-shaped workpiece comprises a clamp main body (1), and is characterized in that a placing groove (2) for placing the strip-shaped workpiece is formed in the clamp main body (1), and a first threaded hole (3) is formed in the clamp main body (1);
the clamp is characterized in that a movable hole (4) for movably sleeving the pressing plate is formed in the clamp body (1), a second threaded hole (5) for fixing the pressing plate through bolts is formed in the clamp body (1), and a third threaded hole (6) corresponding to the second threaded hole (5) is formed in the clamp body (1).
2. The fixed clamp for the strip-shaped workpiece according to claim 1, wherein the placing groove (2) is horizontally arranged at the top end of the clamp main body (1), and the clamp main body (1) can tighten the placing groove (2) through the first threaded hole (3).
3. The fixed clamp for the strip-shaped workpiece according to claim 2, wherein the movable hole (4) is of a straight notch-shaped structure, and the movable hole (4) is horizontally arranged at two ends of the lower end of the clamp body (1).
4. A fixed clamp for strip workpieces according to claim 3, characterized in that the second threaded hole (5) is formed in the top end position of the clamp main body (1), and the second threaded hole (5) is of a counter bore structure.
5. The fixed clamp for the strip workpiece according to claim 1, wherein the third threaded hole (6) is formed at the hole bottom position of the movable hole (4), and the pressing plate is provided with a receiving hole for movably sleeved bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321150648.8U CN219747697U (en) | 2023-05-15 | 2023-05-15 | Fixed clamp for strip-shaped workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321150648.8U CN219747697U (en) | 2023-05-15 | 2023-05-15 | Fixed clamp for strip-shaped workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219747697U true CN219747697U (en) | 2023-09-26 |
Family
ID=88073931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321150648.8U Active CN219747697U (en) | 2023-05-15 | 2023-05-15 | Fixed clamp for strip-shaped workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219747697U (en) |
-
2023
- 2023-05-15 CN CN202321150648.8U patent/CN219747697U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |