CN219026482U

CN219026482U - Auto-parts welding frock

Info

Publication number: CN219026482U
Application number: CN202223468524.2U
Authority: CN
Inventors: 朱安坤; 王卫; 王昌林; 李卓隆; 赵德兴; 葛金凤; 王平平
Original assignee: Kunshan Tianma Precision Machinery Co ltd
Current assignee: Kunshan Tianma Precision Machinery Co ltd
Priority date: 2022-12-21
Filing date: 2022-12-21
Publication date: 2023-05-16
Anticipated expiration: 2032-12-21

Abstract

The utility model discloses an automobile part welding tool which comprises a fixed base, wherein the top of the fixed base is fixedly connected with a supporting frame, the top of the supporting frame is provided with a mounting block, the inner wall of the mounting block is provided with a positioning assembly, the outer wall of a sleeve is slidably connected with a first workpiece, the outer wall of a positioning pin is slidably connected with a second workpiece, one side of the mounting block is fixedly connected with a limiting block, and one side of the supporting frame is provided with a clamping assembly. This auto-parts welding frock is provided with fixed slot, spout, slider, locating pin, sleeve, reset spring and gag lever post, is provided with the slider and slides in the spout, and the better reset of reset spring of being convenient for can be put the hole site of first work piece in the locating pin, put the second work piece, welds immediately, to the welding of this kind of small-size work piece of second work piece, this auxiliary fixtures very big improvement production and processing efficiency and processingquality.

Description

Auto-parts welding frock

Technical Field

The utility model relates to the technical field of welding tools, in particular to an automobile part welding tool.

Background

Automobile parts are various units forming the whole automobile and products serving the automobile, the variety of the automobile parts is various, with the improvement of the living standard of people, people consume more and more automobiles, the market of the automobile parts is larger and larger, but some automobile parts need to be welded, and a plurality of different parts are welded together to be changed into new parts, so that the automobile parts are complete.

In the welding process of auto parts, need to weld the product nut to another product, need people's manual fixed welding, very unsafe, also can not fix the fine location of product, we need a welding auxiliary fixtures to assist the welding, have improved production processing's efficiency and processingquality.

Disclosure of Invention

The utility model aims to provide an automobile part welding tool which aims to solve the existing problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an auto-parts welding frock, includes unable adjustment base, unable adjustment base's top fixedly connected with support frame, and the top of support frame is provided with the installation piece, the inner wall of installation piece is provided with locating component, locating component includes fixed slot, spout, slider, locating pin, sleeve, reset spring and gag lever post, telescopic outer wall sliding connection has first work piece, the outer wall sliding connection of locating pin has the second work piece, one side fixedly connected with stopper of installation piece, one side of support frame is provided with clamping component.

Preferably, the fixed slot has been seted up to the inside of installation piece, and the spout has been seted up to the inner wall of fixed slot, the inner wall sliding connection of spout has the slider, the inner wall shape size of spout and the outer wall shape size assorted of slider, and the outer wall of slider laminating with the inner wall of spout.

Preferably, the top fixedly connected with locating pin of slider, and the outer wall sliding connection of locating pin has the sleeve, telescopic inner wall shape size and the outer wall shape size phase-match of locating pin, and the outer wall of locating pin laminating with telescopic inner wall.

Preferably, the bottom fixedly connected with reset spring of slider, the outer wall fixedly connected with gag lever post of support frame, the support frame constitutes elastic structure through reset spring and slider, and reset spring's one end is connected with the slider, and reset spring's the other end is connected with the outer wall of support frame moreover.

Preferably, the clamping assembly comprises a support column, a fixing plate, a fixing bolt, a threaded hole, a screw rod, a bearing and a moving plate, wherein one side of the support frame is fixedly connected with the support column, one end of the support column is connected with the fixing plate through a bolt, one side of the fixing plate is provided with the fixing bolt, the fixing plate and the support column form a fixing structure through the fixing bolt, and the fixing bolt penetrates through the fixing plate through threads to extend into the support column to be connected.

Preferably, a threaded hole is formed in one side of the fixing plate, the inner wall of the threaded hole is connected with a screw rod in a threaded mode, the fixing plate and the screw rod form a threaded structure through the threaded hole, and external threads of the screw rod are attached to internal threads of the threaded hole.

Preferably, one end of the screw rod is fixedly connected with a bearing, one side of the bearing is welded with a moving plate, the shape and the size of the outer wall of the screw rod are matched with those of the inner wall of the bearing, and the outer wall of the screw rod is attached to the inner wall of the bearing.

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

(1) The auxiliary tool greatly improves the production and processing efficiency and the processing quality for the welding of the small-sized workpiece, namely the second workpiece;

(2) Be provided with support column, fixed plate, fixing bolt, screw hole, lead screw, bearing and movable plate, can make the movable plate remove through rotating the lead screw to press from both sides tightly fixedly to first work piece, when the welder of being convenient for welds the second work piece on first work piece, the fixed that first work piece can be fine can not remove, has improved the processingquality during the production and processing, makes the more safe that people used.

Drawings

FIG. 1 is a schematic view of the first and second workpieces according to the present utility model;

FIG. 2 is a schematic view of a support column and a fixing plate according to the present utility model;

FIG. 3 is a schematic view of the return spring and slider structure of the present utility model;

fig. 4 is a schematic structural view of a fixing plate and a threaded hole according to the present utility model.

In the figure: 1. a fixed base; 2. a support frame; 3. a mounting block; 4. a positioning assembly; 401. a fixing groove; 402. a chute; 403. a slide block; 404. a positioning pin; 405. a sleeve; 406. a return spring; 407. a limit rod; 5. a first workpiece; 6. a second workpiece; 7. a limiting block; 8. a clamping assembly; 801. a support column; 802. a fixing plate; 803. a fixing bolt; 804. a threaded hole; 805. a screw rod; 806. a bearing; 807. and (3) moving the plate.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, 2 and 3, the present utility model provides the following technical solutions: the utility model provides an auto-parts welding frock, including unable adjustment base 1, unable adjustment base 1's top fixedly connected with support frame 2, and the top of support frame 2 is provided with installation piece 3, installation piece 3's inner wall is provided with locating component 4, locating component 4 includes fixed slot 401, spout 402, slider 403, locating pin 404, sleeve 405, reset spring 406 and gag lever post 407, fixed slot 401 has been seted up to installation piece 3's inside, and spout 402 has been seted up to the inner wall of fixed slot 401, the inner wall sliding connection of spout 402 has slider 403, the inner wall shape size of spout 402 matches with the outer wall shape size of slider 403, and the outer wall of slider 403 is laminated with the inner wall of spout 402, the connection effect between spout 402 and the slider 403 has been strengthened, make slider 403 better slide in spout 402, the better resilience of reset spring 406 of being convenient for, make slider 403 slide in spout 402 more stable, the integral stability is improved, the top of the slide block 403 is fixedly connected with a locating pin 404, the outer wall of the locating pin 404 is connected with a sleeve 405 in a sliding way, the shape and the size of the inner wall of the sleeve 405 are matched with those of the outer wall of the locating pin 404, the outer wall of the locating pin 404 is attached to the inner wall of the sleeve 405, the connecting effect between the sleeve 405 and the locating pin 404 is enhanced, the locating pin 404 can slide in the sleeve 405 better when the return spring 406 returns to the rebound state, the bottom of the slide block 403 is fixedly connected with a return spring 406, the outer wall of the support frame 2 is fixedly connected with a limit rod 407, the support frame 2 and the slide block 403 form an elastic structure through the return spring 406, one end of the return spring 406 is connected with the slide block 403, the other end of the return spring 406 is connected with the outer wall of the support frame 2, the connecting effect between the reset spring 406 and the sliding block 403 and the supporting frame 2 is enhanced, so that the reset spring 406 can rebound better, the hole position of the first workpiece 5 can be placed in the positioning pin 404, the second workpiece 6 is placed for welding immediately, and the production and processing efficiency and the processing quality of the second workpiece 6 are greatly improved.

Referring to fig. 1, 2 and 4, the outer wall of the sleeve 405 is slidably connected with a first workpiece 5, the outer wall of the positioning pin 404 is slidably connected with a second workpiece 6, one side of the mounting block 3 is fixedly connected with a limiting block 7, one side of the support frame 2 is provided with a clamping assembly 8, the clamping assembly 8 comprises a support column 801, a fixing plate 802, a fixing bolt 803, a threaded hole 804, a screw rod 805, a bearing 806 and a moving plate 807, one side of the support frame 2 is fixedly connected with the support column 801, one end of the support column 801 is connected with the fixing plate 802, one side of the fixing plate 802 is provided with the fixing bolt 803, the fixing plate 802 and the support column 801 form a fixing structure through the fixing bolt 803, the fixing bolt 803 penetrates through the fixing plate 802 to extend into the support column 801 to be connected, the connecting effect between the fixing plate 802 and the fixing bolt 803 and the support column 801 is enhanced, the fixing bolt 803 can well fix the fixing plate 802 and the support column 801 together, the fixing plate 802 and the support column 801 are fixed more firmly, a threaded hole 804 is formed on one side of the fixing plate 802, a screw rod 805 is connected with the inner wall of the threaded hole 804 in a threaded manner, the fixing plate 802 and the screw rod 805 form a threaded structure through the threaded hole 804, the external threads of the screw rod 805 are attached to the internal threads of the threaded hole 804, the connecting effect between the fixing plate 802 and the threaded hole 804 and the screw rod 805 is enhanced, the screw rod 805 can rotate better in the threaded hole 804, people can rotate the screw rod 805 more easily without great effort, one end of the screw rod 805 is fixedly connected with a bearing 806, one side of the bearing 806 is welded with a moving plate 807, the shape and the size of the outer wall of the screw rod 805 are matched with the shape and the size of the inner wall of the bearing 806, the outer wall of the screw rod 805 is attached to the inner wall of the bearing 806, the connecting effect between the screw rod 805 and the bearing 806 is enhanced, the lead screw 805 can be rotated by means of the bearing 806, and the moving plate 807 can be moved by rotating the lead screw 805, so that the first workpiece 5 is clamped and fixed, the first workpiece 5 can be well fixed and cannot be moved, the processing quality in production and processing is improved, and people can use the device more safely.

Working principle: when the automobile part welding tool is used, firstly, people place the hole position of the first workpiece 5 on the positioning pin 404, the limiting block 7 provides a limiting effect, the position of the first workpiece 5 is guaranteed to be free from errors, then people press the first workpiece 5 by hand, people rotate the screw rod 805 by the other hand, the screw rod 805 rotates and advances in the threaded hole 804 in the fixed plate 802, the screw rod 805 rotates and pushes the moving plate 807 to move by virtue of the bearing 806, so that the first workpiece 5 is clamped, the first workpiece 5 can be well fixed and cannot move, the processing quality in the production processing is improved, people are more confident in use, then people place the inner wall of the second workpiece 6 on the positioning pin 404, welding is carried out immediately, the welding gun welds all around, the middle positioning pin 404 is pressed down by the ejector rod in the middle of the welding gun, the positioning pin 404 moves down in the sleeve 405, the positioning pin 404 drives the slide block 403 to move in the slide groove 402, the slide block 403 drives the reset spring 406 to shrink, and after the welding is finished, the reset spring 406 drives the slide block 403 to move up, the slide block 403 moves, the positioning pin 404 is driven by the reset spring 406 to move, and the whole welding quality is improved, and the processing quality of the second workpiece is greatly improved, and the processing quality is well known in the technical field.

The terms "center," "longitudinal," "transverse," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used for descriptive simplicity and convenience only and not as an indication or implying that the apparatus or element being referred to must have a particular orientation, be constructed and operated for a particular orientation, based on the orientation or positional relationship illustrated in the drawings, and thus should not be construed as limiting the scope of the present utility model.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. Auto-parts welding frock, including unable adjustment base (1), its characterized in that: the top fixedly connected with support frame (2) of unable adjustment base (1), and the top of support frame (2) is provided with installation piece (3), the inner wall of installation piece (3) is provided with locating component (4), locating component (4) are including fixed slot (401), spout (402), slider (403), locating pin (404), sleeve (405), reset spring (406) and gag lever post (407), the outer wall sliding connection of sleeve (405) has first work piece (5), the outer wall sliding connection of locating pin (404) has second work piece (6), one side fixedly connected with stopper (7) of installation piece (3), one side of support frame (2) is provided with clamping component (8).

2. The auto-parts welding frock of claim 1, characterized in that: fixed slot (401) has been seted up to the inside of installation piece (3), and spout (402) have been seted up to the inner wall of fixed slot (401), the inner wall sliding connection of spout (402) has slider (403), the inner wall shape size of spout (402) and the outer wall shape size assorted of slider (403), and the outer wall of slider (403) laminating with the inner wall of spout (402).

3. The auto-parts welding frock of claim 1, characterized in that: the top fixedly connected with locating pin (404) of slider (403), and the outer wall sliding connection of locating pin (404) has sleeve (405), the inner wall shape size of sleeve (405) and the outer wall shape size phase-match of locating pin (404), and the outer wall of locating pin (404) is laminated with the inner wall of sleeve (405).

4. The auto-parts welding frock of claim 1, characterized in that: the bottom fixedly connected with reset spring (406) of slider (403), the outer wall fixedly connected with gag lever post (407) of support frame (2), support frame (2) constitute elastic construction through reset spring (406) and slider (403), and the one end of reset spring (406) is connected with slider (403), and the other end of reset spring (406) is connected with the outer wall of support frame (2) moreover.

5. The auto-parts welding frock of claim 1, characterized in that: the clamping assembly (8) comprises a support column (801), a fixing plate (802), fixing bolts (803), threaded holes (804), a screw rod (805), bearings (806) and a moving plate (807), wherein one side of the support frame (2) is fixedly connected with the support column (801), one end of the support column (801) is connected with the fixing plate (802) through bolts, one side of the fixing plate (802) is provided with the fixing bolts (803), the fixing plate (802) and the support column (801) form a fixing structure through the fixing bolts (803), and the fixing bolts (803) penetrate through the fixing plates (802) through threads to extend into the support column (801) to be connected.

6. The automobile part welding fixture of claim 5, wherein: screw holes (804) are formed in one side of the fixing plate (802), screw rods (805) are connected with the inner wall of the screw holes (804) in a threaded mode, the fixing plate (802) and the screw rods (805) form a threaded structure through the screw holes (804), and external threads of the screw rods (805) are attached to internal threads of the screw holes (804).

7. The automobile part welding fixture of claim 5, wherein: one end fixedly connected with bearing (806) of lead screw (805), and one side welding of bearing (806) has movable plate (807), the outer wall shape size of lead screw (805) and the inner wall shape size phase-match of bearing (806), and the outer wall of lead screw (805) is laminated with the inner wall of bearing (806).