CN216371767U - Anti-deformation clamp for thin plate machining - Google Patents
Anti-deformation clamp for thin plate machining Download PDFInfo
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- CN216371767U CN216371767U CN202021743582.XU CN202021743582U CN216371767U CN 216371767 U CN216371767 U CN 216371767U CN 202021743582 U CN202021743582 U CN 202021743582U CN 216371767 U CN216371767 U CN 216371767U
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Abstract
The utility model relates to the technical field of sheet processing, in particular to an anti-deformation clamp for sheet processing, which comprises a base, a rotary pressure rod and an air cylinder, wherein two sides of the base are respectively provided with a fixed side plate, the base is provided with two rotary shaft seats, the rotary pressure rod is rotatably connected onto the rotary shaft seats through a rotary shaft, one end of the rotary pressure rod, which is close to the fixed side plates, is provided with a roller frame, the roller frame is rotatably connected with a roller through a rotary shaft, the air cylinder is arranged on the fixed side plates, the tail end of a piston rod in the air cylinder is provided with a wedge, one end of the wedge is in an inclined plane structure, the inclined plane structure of the wedge is matched with the roller, the bottom of the wedge is provided with an idler wheel, the bottom of the rotary pressure rod, which is far away from the roller frame, is provided with a pressure head, and the base is provided with an anti-interference groove. This device utilizes lever principle to compress tightly the sheet metal fixedly, and not only fixed convenient operation makes the sheet metal fixed more firm moreover, has improved the quality of sheet metal processing.
Description
Technical Field
The utility model relates to the technical field of thin plate processing, in particular to an anti-deformation clamp for thin plate processing.
Background
The steel sheet is a flat section steel having a large ratio of width to thickness. The plate material is generally a product cut to a predetermined length, and the steel plate can be roughly classified into three types, i.e., a medium plate, a thin plate, and a foil, depending on the thickness. It is generally considered that a plate having a thickness of from 0.2 mm to 4.0 mm belongs to the thin plate class; the thickness is more than 4.0 mm, so that the medium plate is marked; whereas a thickness below 0.2 mm is generally considered to be a foil. When the thin plate is machined, the existing clamp is not stable enough when fixing the thin plate and is easy to deform during feeding, so that machining positioning is inaccurate, and machining quality is affected.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a deformation-preventing clamp for thin plate processing.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a sheet metal processing anti-deformation anchor clamps, includes base, rotation depression bar and cylinder, both sides on the base all are equipped with fixed curb plate, and are equipped with two pivot seats on the base, the rotation depression bar passes through the axis of rotation and rotates the connection on the pivot seat, and rotates the one end that the depression bar is close to fixed curb plate and be equipped with the drum stand, rotates through the pivot in the drum stand and is connected with the cylinder, the cylinder sets up on fixed curb plate, and the end of piston rod is equipped with the wedge in the cylinder, the one end of wedge is the inclined plane structure, and the inclined plane structure and the cylinder phase-match of wedge.
Preferably, the bottom of the wedge-shaped block is provided with a roller.
Preferably, the bottom of one end of the rotary pressure rod, which is far away from the roller frame, is provided with a pressure head.
Preferably, the base is provided with an anti-interference groove.
Preferably, a volute spiral spring is arranged on the rotating shaft seat and connected with a rotating shaft on the rotating pressure rod.
Preferably, the bottom of the base is provided with a plurality of support legs.
Compared with the prior art, the utility model has the beneficial effects that:
1. this device utilizes lever principle to compress tightly the sheet metal fixedly, and not only fixed convenient operation makes the sheet metal fixed more firm moreover, has improved the quality of sheet metal processing.
2. The utility model does not need to manually compress the thin plate, has simple and convenient compressing operation and improves the processing efficiency of the thin plate.
Drawings
FIG. 1 is a schematic cross-sectional view of a thin plate processing anti-deformation fixture according to the present invention;
FIG. 2 is a schematic top view of a roller frame of the anti-deformation fixture for thin plate processing according to the present invention;
fig. 3 is a schematic structural view of a deformation-preventing clamp for sheet processing according to the present invention.
In the figure: the device comprises a base 1, a rotating shaft base 2, a rotating pressure rod 3, a roller frame 4, a pressure head 5, a roller 6, a fixed side plate 7, an air cylinder 8, a wedge-shaped block 9, a roller 10, an anti-interference groove 11, a supporting leg 12 and a volute spiral spring 13.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-3, a sheet processing anti-deformation anchor clamps, including base 1, rotation depression bar 3 and cylinder 8, both sides on the base 1 all are equipped with fixed curb plate 7, and be equipped with two pivot seats 2 on the base 1, rotation depression bar 3 rotates through the axis of rotation and connects on pivot seat 2, and the one end that rotation depression bar 3 is close to fixed curb plate 7 is equipped with roller frame 4, rotate through the pivot in the roller frame 4 and be connected with cylinder 6, cylinder 8 sets up on fixed curb plate 7, and the end of piston rod is equipped with wedge 9 in the cylinder 8, the one end of wedge 9 is the inclined plane structure, and the inclined plane structure and the cylinder 6 phase-match of wedge 9.
Wherein, the bottom of wedge 9 is equipped with gyro wheel 10, and the bottom of rotating depression bar 3 and keeping away from 4 one ends of drum frame is equipped with pressure head 5, is equipped with volute spiral spring 13 on the pivot seat 2, and volute spiral spring 13 is connected with the pivot of rotating on the depression bar 3, opens cylinder 8, and cylinder 8 drive wedge 9 removes, and wedge 9 supports cylinder 6, and cylinder 6 rolls and drives and rotate depression bar 3 and rotate, and pressure head 5 pushes down thereupon and compresses tightly the sheet metal and fix.
Wherein, the base 1 is provided with an anti-interference groove 11, and the bottom of the base 1 is provided with a plurality of support legs 12.
Example (b): place the sheet metal on base 1, open cylinder 8, 8 drive wedge 9 of cylinder remove, wedge 9 supports cylinder 6, cylinder 6 rolls and drives and rotate depression bar 3 and rotate, pressure head 5 pushes down thereupon and compresses tightly the sheet metal fixed, after finishing, 8 drive wedge 9 of cylinder reset, volute spiral spring 13 drives and rotates depression bar 3 and resume balanced position, this device utilizes lever principle to compress tightly the sheet metal fixedly, not only fixed convenient operation, and it is more firm to make the sheet metal fixed moreover.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides a sheet processing clamp of preapring for an unfavorable turn of events, its characterized in that includes:
the rotary table comprises a base (1), wherein fixed side plates (7) are arranged on two sides of the base (1), and two rotary shaft seats (2) are arranged on the base (1);
the rotary compression bar (3) is rotatably connected to the rotary shaft seat (2) through a rotary shaft, a roller frame (4) is arranged at one end, close to the fixed side plate (7), of the rotary compression bar (3), and a roller (6) is rotatably connected to the roller frame (4) through the rotary shaft; and
cylinder (8), cylinder (8) set up on fixed curb plate (7), and the end of piston rod is equipped with wedge (9) in cylinder (8), the one end of wedge (9) is the inclined plane structure, and the inclined plane structure and cylinder (6) phase-match of wedge (9).
2. The deformation-preventing clamp for processing the thin plate as claimed in claim 1, wherein the bottom of the wedge block (9) is provided with a roller (10).
3. The deformation-preventing clamp for processing the thin plate as claimed in claim 1, wherein a pressure head (5) is arranged at the bottom of one end of the rotary pressure rod (3) far away from the roller frame (4).
4. The deformation preventing jig for thin plate processing according to claim 1, wherein the base (1) is provided with a disturbance preventing groove (11).
5. The clamp for preventing deformation during machining of thin plates as claimed in claim 1, wherein a volute spiral spring (13) is arranged on the rotating shaft seat (2), and the volute spiral spring (13) is connected with a rotating shaft on the rotating pressure rod (3).
6. The clamp for preventing deformation in sheet processing according to claim 1, wherein a plurality of legs (12) are provided at the bottom of the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021743582.XU CN216371767U (en) | 2020-08-19 | 2020-08-19 | Anti-deformation clamp for thin plate machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021743582.XU CN216371767U (en) | 2020-08-19 | 2020-08-19 | Anti-deformation clamp for thin plate machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216371767U true CN216371767U (en) | 2022-04-26 |
Family
ID=81216726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021743582.XU Active CN216371767U (en) | 2020-08-19 | 2020-08-19 | Anti-deformation clamp for thin plate machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216371767U (en) |
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2020
- 2020-08-19 CN CN202021743582.XU patent/CN216371767U/en active Active
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