CN213289030U

CN213289030U - Automobile stamping and welding clamp with angle adjusting function

Info

Publication number: CN213289030U
Application number: CN202021825789.1U
Authority: CN
Inventors: 徐辉
Original assignee: Anhui Shiny Horse Intelligent Technology Co ltd
Current assignee: Anhui Shiny Horse Intelligent Technology Co ltd
Priority date: 2020-08-27
Filing date: 2020-08-27
Publication date: 2021-05-28
Anticipated expiration: 2030-08-27

Abstract

The utility model relates to the technical field of clamps, in particular to an automobile stamping and welding clamp with angle adjusting function, which comprises a base and a height adjusting device, wherein the top side of the base is provided with the height adjusting device, the height adjusting device comprises a first rotating wheel, a first spiral rod, a first moving plate and a limiting rod, the inner side of the base is rotatably connected with the first spiral rod, the top side of the first moving plate is provided with a clamping device, the clamping device comprises a first fixed block, a second spiral rod, a second rotating wheel, a second moving plate and a sliding block, the top end of the first moving plate is fixedly connected with the first fixed block, the top side of the base is provided with the angle adjusting device, the utility model discloses a sliding rod slides outwards, a spring extends until the sliding rod exits from a sphere, the clamp is rotated, the angle adjusted by the matching of a pointer and a protractor is determined, increasing the practicality of the device.

Description

Automobile stamping and welding clamp with angle adjusting function

Technical Field

The utility model relates to an anchor clamps technical field specifically is an automobile punching press welding jig with angle modulation function.

Background

The clamp types can be divided into universal clamps according to the use characteristics, such as a machine vice, a chuck, a sucking disc, a dividing head, a rotary worktable and the like, and the universal clamp has great universality and can better adapt to the change of machining procedures and machining objects; the special fixture is commonly used as a lathe fixture, a milling machine fixture, a drill jig and a follow-up fixture; the adjustable clamp is a special clamp capable of replacing or adjusting elements; the combined clamp is a clamp composed of standardized elements with different shapes, specifications and purposes.

Automobile punching press welding jig often needs the work piece of centre gripping irregular shape, and anchor clamps on the market do not generally have the performance of angle modulation, and when the different positions of the work piece or the work piece of centre gripping unidimensional in addition, anchor clamps on the market generally can not convenient removal anchor clamps height and the centre gripping of adaptation different situation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a car punching press welding jig with angle modulation function to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an automobile stamping and welding clamp with an angle adjusting function comprises a base and a height adjusting device, the top side of the base is provided with a height adjusting device, the height adjusting device comprises a first rotating wheel, a first screw rod, a first moving plate and a limiting rod, the inner side of the base is rotatably connected with a first screw rod, the top side of the first moving plate is provided with a clamping device, the clamping device comprises a first fixed block, a second screw rod, a second rotating wheel, a second moving plate and a sliding block, the top end of the first moving plate is fixedly connected with a first fixed block, the top side of the base is provided with an angle adjusting device, the angle adjusting device comprises a clamp, a pointer, a second fixing block, a ball body, a protractor, a third fixing block, a supporting plate, a third rotating wheel, a spring and a sliding rod, wherein the ball body is fixedly connected to the top end of the second moving plate.

Preferably, the top end fixedly connected with first rotation wheel of first hob, the outside screwed connection of first hob has first movable plate, the top end fixedly connected with gag lever post of base, and gag lever post and first movable plate sliding connection.

Preferably, be located the right side the inboard spiral connection of first fixed block has the second hob, and the second hob with be located the left the first fixed block rotates to be connected, the right-hand member fixedly connected with second of second hob rotates the wheel, the inboard sliding connection of first movable plate has the sliding block, the top fixedly connected with second movable plate of sliding block.

Preferably, the spheroidal outside is rotated and is connected with anchor clamps, the top fixedly connected with third fixed block of anchor clamps, the top fixedly connected with backup pad of third fixed block, the inboard sliding connection of backup pad has the slide bar, and slide bar and spheroid sliding connection, the wheel is rotated to the top fixedly connected with third of slide bar, the outside of slide bar is provided with the spring, and the both ends of spring rotate wheel and backup pad fixed connection with the third respectively, the rear end fixedly connected with second fixed block of anchor clamps, the rear side of second fixed block is rotated and is connected with the pointer, the rear end fixedly connected with protractor of second movable plate, and the pointer laminates mutually with the protractor.

Preferably, the rear end face of the protractor is marked with scale marks, and the protractor is different from a common protractor in scale marks because the rotation point of the clamp is different from the central point of the protractor.

Preferably, the cross sections of the sliding rod and the limiting rod are rectangular.

Preferably, the spiral directions of the left side and the right side of the second spiral rod are opposite, the number of the clamps is two, the clamps are symmetrical about the symmetrical line of the spiral directions of the left side and the right side, and sliding grooves are uniformly formed in the inner side of the ball body.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, through spheroid, slide bar, spring, pointer and the protractor that sets up, can carry out the accuracy to the angle of anchor clamps centre gripping and adjust, make the slide bar outwards slide, the spring extension withdraws from the spheroid until the slide bar, rotates anchor clamps, uses the angle of confirming anchor clamps regulation through the cooperation of pointer and protractor, increases the practicality of device.

2. The utility model discloses in, through first hob, first movable plate and the gag lever post that sets up, can highly adjusting of anchor clamps, rotate first hob through first rotation wheel, first movable plate reciprocates along with the rotation of first hob under the spacing of gag lever post, drives anchor clamps and removes, increases the practicality of device.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 3 is a schematic view of the installation structure of the middle pointer of the present invention;

fig. 4 is the mounting structure schematic diagram of the middle sliding block of the present invention.

In the figure: 1-base, 2-height adjusting device, 201-first rotating wheel, 202-first screw rod, 203-first moving plate, 204-limiting rod, 3-clamping device, 301-first fixed block, 302-second screw rod, 303-second rotating wheel, 304-second moving plate, 305-sliding block, 4-angle adjusting device, 401-clamp, 402-pointer, 403-second fixed block, 404-sphere, 405-protractor, 406-third fixed block, 407-supporting plate, 408-third rotating wheel, 409-spring and 410-sliding rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

an automobile stamping and welding clamp with an angle adjusting function comprises a base 1 and a height adjusting device 2, wherein the height adjusting device 2 is arranged on the top side of the base 1, the height adjusting device 2 comprises a first rotating wheel 201, a first spiral rod 202, a first moving plate 203 and a limiting rod 204, the first spiral rod 202 is rotatably connected to the inner side of the base 1, a clamping device 3 is arranged on the top side of the first moving plate 203, the clamping device 3 comprises a first fixing block 301, a second spiral rod 302, a second rotating wheel 303, a second moving plate 304 and a sliding block 305, the first fixing block 301 is fixedly connected to the top end of the first moving plate 203, an angle adjusting device 4 is arranged on the top side of the base 1, the angle adjusting device 4 comprises a clamp 401, a pointer 402, a second fixing block 403, a sphere 404, a protractor 405, a third fixing block 406, a supporting plate 407, a third rotating wheel 408, a spring 409 and a sliding rod 410, a ball 404 is fixedly connected to the top end of the second moving plate 304.

The top end of the first screw rod 202 is fixedly connected with a first rotating wheel 201, the outer side of the first screw rod 202 is spirally connected with a first moving plate 203, the top end of the base 1 is fixedly connected with a limiting rod 204, the limiting rod 204 is connected with the first moving plate 203 in a sliding mode, and the height of the clamp 401 can be adjusted conveniently in the using process; the inner side of the first fixed block 301 on the right side is spirally connected with a second spiral rod 302, the second spiral rod 302 is rotatably connected with the first fixed block 301 on the left side, the right end of the second spiral rod 302 is fixedly connected with a second rotating wheel 303, the inner side of the first moving plate 203 is slidably connected with a sliding block 305, the top end of the sliding block 305 is fixedly connected with a second moving plate 304, and a workpiece can be reliably clamped in the using process; the outer side of the sphere 404 is rotatably connected with a clamp 401, the top end of the clamp 401 is fixedly connected with a third fixed block 406, the top end of the third fixed block 406 is fixedly connected with a support plate 407, the inner side of the support plate 407 is slidably connected with a sliding rod 410, the sliding rod 410 is slidably connected with the sphere 404, the top end of the sliding rod 410 is fixedly connected with a third rotating wheel 408, the outer side of the sliding rod 410 is provided with a spring 409, two ends of the spring 409 are fixedly connected with the third rotating wheel 408 and the support plate 407 respectively, the rear end of the clamp 401 is fixedly connected with a second fixed block 403, the rear side of the second fixed block 403 is rotatably connected with a pointer 402, the rear end of the second moving plate 304 is fixedly connected with a protractor 405, and the pointer 402 is attached to the protractor 405, so that; the rear end face of the protractor 405 is marked with scale marks, and the protractor 405 is different from the ordinary protractor 405 in scale marks because the rotation point of the clamp 401 is different from the central point of the protractor 405, so that the angle of the clamp 401 can be conveniently and accurately adjusted in the using process; the cross sections of the sliding rod 410 and the limiting rod 204 are rectangular, so that the first moving plate 203 can stably move in the using process, and the fixture 401 can be reliably fixed; the spiral directions of the left side and the right side of the second spiral rod 302 are opposite, the number of the clamps 401 is two, the two clamps are symmetrical about the symmetrical line of the spiral of the left side and the right side, the sliding grooves are uniformly formed in the inner side of the ball body 404, the workpiece is reliably clamped in the using process, and the angle of the clamps 401 is adjusted.

The working process is as follows: the utility model discloses a device can carry out the accurate regulation to the angle of anchor clamps 401 centre gripping, make slide bar 410 outwards slide, spring 409 extends, until slide bar 410 withdraw from spheroid 404 and avoid slide bar 410 to produce the interference to the rotation of anchor clamps 401, rotate anchor clamps 401, use the angle that confirms anchor clamps 401 was adjusted through the cooperation of pointer 402 and protractor 405, after the angle modulation is accomplished, aim at the spout of seting up in spheroid 404 with slide bar 410, loosen first turning wheel 201, spring 409 resets, it fixes the position of anchor clamps 401 to drive slide bar 410 to slide into spheroid 404, can adjust the height of anchor clamps 401, need upwards move anchor clamps 401, rotate first hob 202 through first turning wheel 201, first movable plate 203 moves upwards along with the rotation of first hob 202 under the spacing of gag lever post 204, drive anchor clamps 401 and move upwards, need downwards move anchor clamps 401, the first screw rod 202 is rotated in the opposite direction through the first rotating wheel 201, the first moving plate 203 moves downwards along with the rotation of the first screw rod 202 under the limit of the limiting rod 204 to drive the clamp 401 to move downwards, after the angle of the clamp 401 is adjusted, the second rotating wheel 303 rotates the second screw rod 302, the second moving plate 304 slides in the first moving plate 203 through the sliding block 305 to be limited, the second moving plate 304 simultaneously moves towards the middle to drive the clamp 401 to clamp a workpiece, the second rotating wheel 303 is rotated in the opposite direction, and the second moving plate 304 drives the clamp 401 to simultaneously move towards the two sides to release the workpiece.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automobile punching press welding jig with angle modulation function, includes base (1) and height adjusting device (2), its characterized in that: the top side of base (1) is provided with high adjusting device (2), high adjusting device (2) are including first change wheel (201), first hob (202), first movable plate (203) and gag lever post (204), the inboard rotation of base (1) is connected with first hob (202), the top side of first movable plate (203) is provided with clamping device (3), clamping device (3) are including first fixed block (301), second hob (302), second change wheel (303), second movable plate (304) and sliding block (305), the first fixed block (301) of top fixedly connected with of first movable plate (203), the top side of base (1) is provided with angle adjusting device (4), angle adjusting device (4) are including anchor clamps (401), pointer (402), second fixed block (403), spheroid (404), The device comprises a protractor (405), a third fixed block (406), a support plate (407), a third rotating wheel (408), a spring (409) and a sliding rod (410), wherein the top end of the second moving plate (304) is fixedly connected with a sphere (404).

2. The automobile stamping and welding clamp with the angle adjusting function as claimed in claim 1, wherein: the top end fixedly connected with first runner (201) of first hob (202), the outside spiral connection of first hob (202) has first movable plate (203), the top end fixedly connected with gag lever post (204) of base (1), and gag lever post (204) and first movable plate (203) sliding connection.

3. The automobile stamping and welding clamp with the angle adjusting function as claimed in claim 1, wherein: be located the right side the inboard spiral connection of first fixed block (301) has second hob (302), and second hob (302) with be located the left first fixed block (301) rotates and is connected, the right-hand member fixedly connected with second of second hob (302) rotates wheel (303), the inboard sliding connection of first movable plate (203) has sliding block (305), the top fixedly connected with second movable plate (304) of sliding block (305).

4. The automobile stamping and welding clamp with the angle adjusting function as claimed in claim 1, wherein: the outer side of the sphere (404) is rotatably connected with a clamp (401), the top end of the clamp (401) is fixedly connected with a third fixing block (406), the top end of the third fixing block (406) is fixedly connected with a support plate (407), the inner side of the support plate (407) is slidably connected with a sliding rod (410), the sliding rod (410) is slidably connected with the sphere (404), the top end of the sliding rod (410) is fixedly connected with a third rotating wheel (408), the outer side of the sliding rod (410) is provided with a spring (409), two ends of the spring (409) are respectively fixedly connected with the third rotating wheel (408) and the support plate (407), the rear end of the clamp (401) is fixedly connected with a second fixing block (403), the rear side of the second fixing block (403) is rotatably connected with a pointer (402), and the rear end of the second moving plate (304) is fixedly connected with a protractor (405), and the pointer (402) is jointed with the protractor (405).

5. The automobile stamping and welding clamp with the angle adjusting function as claimed in claim 1, wherein: the rear end face of the protractor (405) is marked with scale marks, and the protractor (405) is different from a common protractor (405) in scale marks because the rotation point of the clamp (401) is different from the central point of the protractor (405).

6. The automobile stamping and welding clamp with the angle adjusting function as claimed in claim 1, wherein: the cross sections of the sliding rod (410) and the limiting rod (204) are rectangular.

7. The automobile stamping and welding clamp with the angle adjusting function as claimed in claim 1, wherein: the spiral directions of the left side and the right side of the second spiral rod (302) are opposite, the number of the clamps (401) is two, the clamps are symmetrical about the symmetrical line of the spiral of the left side and the spiral of the right side, and sliding grooves are uniformly formed in the inner side of the ball body (404).