CN215697464U

CN215697464U - Bottom fork punching clamp

Info

Publication number: CN215697464U
Application number: CN202122160600.2U
Authority: CN
Inventors: 安航; 陈锷; 苏亚雄
Original assignee: Wuxi Xinyoujia Technology Co ltd
Current assignee: Wuxi Xinyoujia Technology Co ltd
Priority date: 2021-09-07
Filing date: 2021-09-07
Publication date: 2022-02-01
Anticipated expiration: 2031-09-07

Abstract

The utility model discloses a bottom fork punching clamp which comprises a main body clamp and an adjusting mechanism, wherein a turnover mechanism is arranged on one side above the main body clamp, the turnover mechanism is vertical to the main body clamp, and the adjusting mechanism is arranged on the other side of the turnover mechanism. This chain stay anchor clamps that punch a hole, compare with current device, through first motor, can drive the pivot and rotate, thereby can drive the mounting disc and rotate, the mounting disc is the circular disk, can the atress is more even when rotating, and then can adjust the angle and the position of centre gripping when the centre gripping, avoid producing the limitation of centre gripping because the article shape differs, first motor is servo motor simultaneously, can improve turned angle's accuracy, through leading wheel and guide way, can be when the mounting disc rotates, make its more smooth, also can play the effect of support simultaneously, make the atress more even, through double-end cylinder, can drive the movable plate and remove about.

Description

Bottom fork punching clamp

Technical Field

The utility model relates to the technical field of punching clamps for bottom forks, in particular to a bottom fork punching clamp.

Background

A clamp is a device for fixing a machining object to a correct position for construction or inspection in a machine manufacturing process, and is also called a fixture, and in a broad sense, a device for quickly, conveniently and safely installing a workpiece in any process in a process is called a clamp, and the clamp generally comprises a positioning element (for determining a correct position of the workpiece in the clamp), a clamping device, a tool setting guide element (for determining a relative position between a tool and the workpiece or guiding a tool direction), and an indexing device, but a flat fork for an electric vehicle often needs to be fixed by the clamp in a punching process.

When the existing flat fork punching clamp is used, due to the fact that the shape and the position of an object are not fixed, the clamping angle and the clamping direction are not convenient to adjust, and therefore the problem of certain limitation is solved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a bottom fork punching clamp, which aims to solve the problem that the prior art has certain limitation because the shape and the position of an object are not fixed when in use, so that the clamping angle and the clamping direction are inconvenient to adjust.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a chain stay anchor clamps that punch a hole, includes main part anchor clamps and adjustment mechanism, tilting mechanism is installed to top one side of main part anchor clamps, and is mutually perpendicular between tilting mechanism and the main part anchor clamps, adjustment mechanism sets up in tilting mechanism's opposite side, and adjustment mechanism's the figure that sets up is two, the surface mid-mounting of main part anchor clamps has the mechanism of gathering dust, adjustment mechanism's opposite side top is provided with fixture, tilting mechanism includes first motor, pivot, mounting disc, leading wheel and guide way, the output of first motor is connected with the pivot, and is fixed with the mounting disc in the opposite side middle part of pivot, the leading wheel is installed at the rear portion of mounting disc, and one side of leading wheel is connected with the guide way.

Preferably, the main body clamp comprises a base, a double-head cylinder and a movable plate, the double-head cylinder is mounted in the middle of the inner side of the base, and the movable plate is connected to the output end of the double-head cylinder.

Preferably, the main body fixture further comprises a first slide rail, the first slide rail is connected to the bottom of the moving plate, and the first slide rail is fixed on the base.

Preferably, the adjusting mechanism comprises a second motor, a first screw rod and a sliding plate, the output end of the second motor is connected with the first screw rod, and the sliding plate is arranged in the middle of the first screw rod.

Preferably, the adjusting mechanism further comprises a joint and a second screw rod, the joint is mounted at the upper end of the first screw rod, and the second screw rod is connected above the joint.

Preferably, the adjusting mechanism further comprises a second slide rail, the second slide rail is arranged on one side of the sliding plate, and the second slide rail is fixed on the mounting plate.

Preferably, the dust collecting mechanism comprises a placing groove, a dust collecting bag and a fixing plate, the dust collecting bag is arranged in the middle of the placing groove, and the fixing plate is connected to the periphery of the dust collecting bag.

Preferably, the clamping mechanism comprises an elastic column, a connecting block and a clamping plate, the connecting block is fixed at the bottom of the elastic column, and the clamping plate is installed below the connecting block.

Preferably, the clamping mechanism further comprises an anti-slip pad, the anti-slip pad is bonded below the clamping plate, and the anti-slip pad is arc-shaped.

Compared with the prior art, the utility model provides a bottom fork punching clamp which has the following beneficial effects: this punch clamp for chain stay adjusts the interval width of centre gripping, and can adjust the angle and the position to the centre gripping, can avoid the article to take place to press from both sides the damage when improving the fastening simultaneously.

1. According to the utility model, the double-head cylinder can drive the movable plate to move left and right, so that the clamping space width can be adjusted according to the size of an object, the position of the movable plate can be limited and guided to be correct through the first sliding rail when the movable plate is adjusted in a moving mode, the offset during moving is avoided, the second motor can drive the sliding plate to move up and down through the second motor, so that the sliding plate can be tightened and loosened, meanwhile, the second screw and the first screw are reverse threads, so that the sliding plate can move oppositely, and the stability of the sliding plate during moving can be improved through the second sliding rail;

2. the first motor can drive the rotating shaft to rotate so as to drive the mounting disc to rotate, the mounting disc is a circular disc, stress can be more uniform during rotation, and further the clamping angle and position can be adjusted during clamping, so that clamping limitation caused by different shapes of objects is avoided;

3. according to the utility model, the dust collecting bag can be used for collecting the scraps generated during clamping and punching, the scraps are prevented from being accumulated and difficult to clean, the integral cleanliness of the clamp is influenced, the dust collecting bag is conveniently taken out and cleaned by inserting the fixing plate into the hole reserved in the base, the object can be clamped when the sliding plate moves through the clamping plate, the clamping stress of the object can be buffered through the elastic column, the tightness is improved, meanwhile, the object is prevented from being clamped and damaged, meanwhile, the telescopic column is arranged in the middle of the elastic column, the clamping plate is prevented from shaking, the friction force during clamping can be improved through the anti-slip mat, and the sliding is prevented.

Drawings

FIG. 1 is a schematic overall elevational cross-sectional structural view of the present invention;

FIG. 2 is a schematic top view of a base according to the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 1 according to the present invention.

In the figure: 1. a body clamp; 101. a base; 102. a double-ended cylinder; 103. moving the plate; 104. a first slide rail; 2. a turnover mechanism; 201. a first motor; 202. a rotating shaft; 203. mounting a disc; 204. a guide wheel; 205. a guide groove; 3. an adjustment mechanism; 301. a second motor; 302. a first screw; 303. a sliding plate; 304. a joint; 305. a second screw; 306. a second slide rail; 4. a dust collecting mechanism; 401. a placement groove; 402. a dust collection bag; 403. a fixing plate; 5. a clamping mechanism; 501. an elastic column; 502. connecting blocks; 503. a clamping plate; 504. a non-slip mat.

Detailed Description

As shown in figure 1, the flat fork punching clamp comprises a main body clamp 1 and an adjusting mechanism 3, wherein a turnover mechanism 2 is installed on one side above the main body clamp 1, the turnover mechanism 2 is perpendicular to the main body clamp 1, the adjusting mechanism 3 is arranged on the other side of the turnover mechanism 2, the number of the adjusting mechanisms 3 is two, a dust collecting mechanism 4 is installed in the middle of the surface of the main body clamp 1, a clamping mechanism 5 is arranged above the other side of the adjusting mechanism 3, a base 101, a double-head cylinder 102 and a moving plate 103 are arranged on the middle of the inner side of the base 101, the output end of the double-head cylinder 102 is connected with the moving plate 103, the moving plate 103 can be driven to move left and right through the double-head cylinder 102, so that the clamping interval width can be adjusted according to the size of an object, a first slide rail 104 is connected to the bottom of the moving plate 103, the first slide rail 104 is fixed on the base 101, and the position of the moving plate 103 can be limited and guided by the first slide rail 104 when the moving plate is adjusted to move, so as to avoid deviation during movement, the turnover mechanism 2 comprises a first motor 201, a rotating shaft 202, a mounting disc 203, a guide wheel 204 and a guide groove 205, the output end of the first motor 201 is connected with the rotating shaft 202, the mounting disc 203 is fixed in the middle of the other side of the rotating shaft 202, the guide wheel 204 is installed at the rear part of the mounting disc 203, and one side of the guide wheel 204 is connected with the guide groove 205, the rotating shaft 202 can be driven to rotate by the first motor 201, so as to drive the mounting disc 203 to rotate, the mounting disc 203 is a circular disc, so that stress can be more uniform during rotation, and further, the clamping angle and position can be adjusted during clamping, so as to avoid clamping limitation caused by different shapes of objects, meanwhile, the first motor 201 is a servo motor, which can improve the accuracy of the rotation angle, the guide wheel 204 and the guide groove 205 can make the mounting plate 203 more smooth when rotating, and can also play a role of supporting to make the stress more uniform, the second motor 301, the first screw 302 and the sliding plate 303, the output end of the second motor 301 is connected with the first screw 302, the middle part of the first screw 302 is provided with the sliding plate 303, the joint 304 and the second screw 305 are installed at the upper end of the first screw 302, the second screw 305 is connected above the joint 304, the second slide rail 306 is arranged at one side of the sliding plate 303, the second slide rail 306 is fixed on the mounting plate 203, the sliding plate 303 can be driven to move up and down through the second motor 301, so as to be tightened and loosened, and the second screw 305 and the first screw 302 are reverse threads, therefore, the sliding plate 303 can move oppositely, and the stability of the sliding plate 303 during moving can be improved through the second sliding rail 306;

as shown in fig. 1-3, the dust collecting mechanism 4 includes a placing groove 401, a dust collecting bag 402 and a fixing plate 403, the dust collecting bag 402 is disposed in the middle of the placing groove 401, the fixing plate 403 is connected to a periphery of the dust collecting bag 402, the dust collecting bag 402 can collect the waste scraps generated during clamping and punching, the waste scraps are prevented from being accumulated and not easy to clean, and the whole cleanliness of the clamp is affected, the fixing plate 403 is inserted into a hole reserved in the base 101, so that the dust collecting bag 402 can be conveniently taken out and cleaned, the clamping mechanism 5 includes an elastic column 501, a connecting block 502 and a clamping plate 503, the connecting block 502 is fixed at the bottom of the elastic column 501, the clamping plate 503 is installed below the connecting block 502, the anti-slip mat 504 is adhered below the clamping plate 503, the anti-slip mat 504 is arc-shaped, the object can be clamped by the clamping plate 503 when the sliding plate 303 moves, the elastic column 501, can cushion the centre gripping atress of article to when improving the fastening, avoid the article to take place to press from both sides the damage, be provided with flexible post in the middle of the elasticity post 501 simultaneously, thereby can not make grip block 503 take place to rock, through slipmat 504, frictional force when can improving the centre gripping avoids taking place to slide.

The working principle is as follows: when the punching clamp for the bottom fork is used, firstly, the double-head cylinder 102 can drive the moving plate 103 to move left and right, so that the clamping space width can be adjusted according to the size of an object, then, the position of the moving plate 103 can be limited and guided through the first sliding rail 104 when the moving plate 103 is adjusted in a moving mode, so that the shifting is avoided when the moving plate moves, then, the sliding plate 303 can be driven to move up and down through the second motor 301, so that the sliding plate can be tightened and loosened, meanwhile, the second screw 305 and the first screw 302 are reverse threads, so that the sliding plate 303 can move oppositely, the stability when the sliding plate 303 moves can be improved through the second sliding rail 306, at the moment, the first motor 201 can drive the rotating shaft 202 to rotate, so that the mounting plate 203 can be driven to rotate, the mounting plate 203 is a circular plate, and the stress can be more uniform when the sliding plate rotates, furthermore, the clamping angle and position can be adjusted during clamping, the clamping limitation caused by different shapes of the objects is avoided, meanwhile, the first motor 201 is a servo motor, the accuracy of the rotating angle can be improved, then, the installation plate 203 can be made to be smoother when rotating through the guide wheel 204 and the guide groove 205, and meanwhile, the support function can also be achieved, so that the stress is more uniform, then, the scraps generated during clamping and punching can be collected through the dust collection bag 402, the phenomenon that the scraps are accumulated and are not easy to clean and can influence the overall cleanliness of the clamp is avoided, then, the fixing plate 403 is inserted into the hole reserved in the base 101, so that the dust collection bag 402 can be conveniently taken out and cleaned, at the moment, the objects can be clamped when the sliding plate 303 moves through the clamping plate 503, and then, the clamping stress of the objects can be buffered through the elastic columns 501, thereby when improving the fastening nature, avoid the article to take place to press from both sides the damage, be provided with flexible post in the middle of the elastic column 501 simultaneously to can not make grip block 503 take place to rock, pass through slipmat 504 at last, frictional force when can improving the centre gripping avoids taking place to slide.

Claims

1. A flat fork punching clamp comprises a main body clamp (1) and an adjusting mechanism (3), and is characterized in that a turnover mechanism (2) is installed on one side of the upper portion of the main body clamp (1), the turnover mechanism (2) is perpendicular to the main body clamp (1), the adjusting mechanism (3) is arranged on the other side of the turnover mechanism (2), the number of the adjusting mechanism (3) is two, a dust collecting mechanism (4) is installed in the middle of the surface of the main body clamp (1), a clamping mechanism (5) is arranged above the other side of the adjusting mechanism (3), the turnover mechanism (2) comprises a first motor (201), a rotating shaft (202), a mounting disc (203), a guide wheel (204) and a guide groove (205), the output end of the first motor (201) is connected with the rotating shaft (202), and the mounting disc (203) is fixed in the middle of the other side of the rotating shaft (202), a guide wheel (204) is installed at the rear part of the installation disc (203), and a guide groove (205) is connected to one side of the guide wheel (204).

2. The chain stay punching clamp according to claim 1, characterized in that the main body clamp (1) comprises a base (101), a double-head cylinder (102) and a moving plate (103), the double-head cylinder (102) is installed in the middle of the inner side of the base (101), and the moving plate (103) is connected to the output end of the double-head cylinder (102).

3. A flat fork punch clamp according to claim 2, characterized in that the main clamp (1) further comprises a first slide rail (104), the first slide rail (104) is connected to the bottom of the moving plate (103), and the first slide rail (104) is fixed on the base (101).

4. The bottom fork punching clamp according to claim 1, wherein the adjusting mechanism (3) comprises a second motor (301), a first screw (302) and a sliding plate (303), the first screw (302) is connected to the output end of the second motor (301), and the sliding plate (303) is arranged in the middle of the first screw (302).

5. A flat fork punch clamp according to claim 4, characterized in that the adjusting mechanism (3) further comprises a joint (304) and a second screw (305), the joint (304) is installed at the upper end of the first screw (302), and the second screw (305) is connected above the joint (304).

6. A flat fork punch clamp according to claim 4, characterized in that the adjusting mechanism (3) further comprises a second slide rail (306), the second slide rail (306) is arranged on one side of the sliding plate (303), and the second slide rail (306) is fixed on the mounting plate (203).

7. The flat fork punching clamp according to claim 1, wherein the dust collecting mechanism (4) comprises a placing groove (401), a dust collecting bag (402) and a fixing plate (403), the dust collecting bag (402) is arranged in the middle of the placing groove (401), and the fixing plate (403) is connected to the dust collecting bag (402) in a circle.

8. A chain stay punching clamp according to claim 1, characterized in that the clamping mechanism (5) comprises an elastic column (501), a connecting block (502) and a clamping plate (503), the connecting block (502) is fixed at the bottom of the elastic column (501), and the clamping plate (503) is installed below the connecting block (502).

9. A chain stay punch clamp according to claim 8 wherein the clamping mechanism (5) further comprises a non-slip pad (504), the non-slip pad (504) is adhered under the clamping plate (503), and the non-slip pad (504) is in the shape of a circular arc.