CN218054098U

CN218054098U - Welding supporting mechanism for front bumper of vehicle

Info

Publication number: CN218054098U
Application number: CN202222166326.4U
Authority: CN
Inventors: 杨争峰
Original assignee: Chongqing Tongrui Mould Co ltd
Current assignee: Chongqing Tongrui Mould Co ltd
Priority date: 2022-08-17
Filing date: 2022-08-17
Publication date: 2022-12-16
Anticipated expiration: 2032-08-17

Abstract

The utility model belongs to the technical field of bumpers, especially, be a car front bumper welding supporting mechanism, including the workstation, the middle part of workstation top has seted up first spout, and sliding connection has two first sliders in the first spout, and the top of two first sliders all is fixed and is equipped with the support frame, and the both sides of two support frame inner walls all are fixed and are equipped with a plurality of first springs, and the one end of a plurality of first springs is fixed respectively and is set up in one side of four splint, and the opposite side of four splint all is seted up flutedly; through setting up first slider, support frame, first spring and splint, drive the motion of third slider at bull stick pivoted in-process, then the use of cooperation pull rod and slide bar, drive the motion of first slider promptly, can adjust the position of support frame, place the bumper on the support frame again, under the effect of first spring and splint, carry out the centre gripping to the bumper and support fixedly, avoid the bumper to take place to rock, stability when having improved the bumper welding.

Description

Welding supporting mechanism for front bumper of vehicle

Technical Field

The utility model belongs to the technical field of the bumper, concretely relates to car front bumper welding supporting mechanism.

Background

The bumper of the automobile is a safety device which absorbs and relaxes the external impact force and protects the front and rear parts of the automobile body. The plastic bumper is composed of three parts of an outer plate, a buffer material, a cross beam and the like. Wherein the outer plate and the buffer material are made of plastics, and the cross beam is punched into a U-shaped groove by a cold-rolled sheet with the thickness of about 1.5 mm; the outer plate and the buffer material are attached to the cross beam, and the cross beam is connected with the frame longitudinal beam through screws and can be detached at any time. The plastic used for the plastic bumper is mainly made of polyester series and polypropylene series materials by injection molding.

In the process of processing and welding the bumper, if the bumper shakes or shifts in position in the welding process, welding dislocation of the bumper is easily caused, welding of the bumper is affected, the welding effect of the bumper is reduced, stability in the welding process of the bumper is reduced, and when the bumper is welded, if the bumper moves, abrasion of the bumper is easily caused, the use of the bumper is affected, and the service life of the bumper is prolonged.

In order to solve the problem, the application provides a car front bumper welding supporting mechanism.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a car front bumper welding supporting mechanism has the characteristics of remain stable and buffering protection.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a car front bumper welding supporting mechanism, includes the workstation, first spout has been seted up at the middle part on workstation top, sliding connection has two first sliders, two in the first spout the top of first slider is all fixed and is equipped with the support frame, two the both sides of inner wall of the support frame are all fixed and are equipped with a plurality of first springs, and are a plurality of the one end of first spring is fixed respectively and is set up in one side of four splint, four the opposite side of splint is all seted up flutedly, four the second spout, eight have all been seted up to the both sides of recess inner wall equal sliding connection has the second slider, eight in the second spout the second slider is fixed respectively and is set up in the both sides of four backing plates, four one side of backing plate is all fixed and is equipped with the protection shield.

As the utility model relates to a car front bumper welding supporting mechanism is preferred, the third spout has been seted up to one side of workstation, sliding connection has two slide bars, two in the third spout the one end of slide bar respectively with one side fixed connection of two first sliders.

As the utility model relates to a car front bumper welding supporting mechanism is preferred, two the other end of slide bar is all articulated to be equipped with the pull rod, two the one end of pull rod is articulated the both sides that set up at the third slider respectively, the third slider slides and sets up in the fourth spout, the middle part in workstation one side is seted up to the fourth spout.

As the utility model relates to a car front bumper welding supporting mechanism is preferred, third slider threaded connection has the bull stick, the bull stick rotates the inside that sets up at the fourth spout.

As the utility model relates to a car front bumper welding supporting mechanism is preferred, eight one side of second slider is all fixed and is equipped with the second spring, eight one side of setting at eight second spout inner walls is fixed respectively to the one end of second spring.

As the utility model relates to a car front bumper welding supporting mechanism is preferred, four one side of backing plate is the fixed installation piece that is equipped with all, four the equal block of installation piece is connected with the mounting groove, four one side at four protection shields is seted up respectively to the mounting groove.

As the utility model relates to a car front bumper welding supporting mechanism is preferred, four the opposite side of backing plate all is equipped with the gag lever post, four the gag lever post is fixed the one side that sets up at four recess inner walls respectively.

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

the first sliding block, the supporting frame, the first spring and the clamping plate are arranged, the third sliding block is driven to move in the rotating process of the rotating rod, then the pull rod and the sliding rod are matched for use, namely the first sliding block is driven to move, the position of the supporting frame can be adjusted, the bumper is placed on the supporting frame, and under the action of the first spring and the clamping plate, the bumper is clamped, supported and fixed, so that the bumper is prevented from shaking, and the stability of the bumper during welding is improved;

through setting up second slider, second spring, backing plate and protection shield, when splint carried out the centre gripping to the bumper, protection shield and bumper direct contact this moment, then under the effect of second spring and second slider, can cushion the protection shield to protect the bumper, reduce the wearing and tearing damage that receives in the bumper centre gripping process, improved the life of bumper.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic view of the clamping plate of the present invention;

FIG. 3 is a schematic view of the structure of the backing plate of the present invention;

in the figure: 1. a work table; 2. a first slider; 3. a support frame; 4. a first spring; 5. a splint; 6. a second slider; 7. a backing plate; 8. a protection plate; 9. a slide bar; 10. a pull rod; 11. a third slider; 12. a rotating rod; 13. a second spring; 14. a limiting 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 efforts all belong to the protection scope of the present invention.

Examples

As shown in fig. 1-3: the utility model provides a car front bumper welding supporting mechanism, including workstation 1, first spout has been seted up at the middle part on 1 top of workstation, sliding connection has two first sliders 2 in the first spout, the top of two first sliders 2 is all fixed and is equipped with support frame 3, through first slider 2, support frame 3, the cooperation of first spring 4 and splint 5 is used, it is fixed to carry out centre gripping support to the bumper, avoid the bumper to take place to rock in welding process, bumper welded stability has been improved, the both sides of two support frame 3 inner walls are all fixed and are equipped with a plurality of first springs 4, the one side of setting at four splint 5 is fixed respectively to the one end of a plurality of first springs 4, the opposite side of four splint 5 is all seted up flutedly, the second spout has all been seted up to the both sides of four recess inner walls, equal sliding connection has second slider 6 in the eight second spouts, through second slider 6, backing plate 7 and protection shield 8's use, protect in the bumper centre gripping process, avoid the bumper because the clamping effect takes place the wearing and tearing damage, the life of eight bumper has been improved, the second slider 6 is fixed setting respectively in the both sides of four backing plates 7, one side of protection shields 8, the both sides of protection shield are equipped with one side of protection shield.

Specifically, the third spout has been seted up to one side of workstation 1, sliding connection has two slide bars 9 in the third spout, the one end of two slide bars 9 respectively with one side fixed connection of two first sliders 2, the other end of two slide bars 9 is all articulated to be equipped with pull rod 10, through slide bar 9, pull rod 10, the use of third slider 11 and bull stick 12, drive the motion of first slider 2 promptly, thereby adjust the position of support frame 3, conveniently support the bumper, the one end of two pull rods 10 is articulated the both sides that set up at third slider 11 respectively, third slider 11 slides and sets up in the fourth spout, the middle part in workstation 1 one side is seted up to the fourth spout, 11 threaded connection of third slider have bull stick 12, bull stick 12 rotates the inside that sets up at the fourth spout.

Specifically, one side of eight second sliders 6 is all fixed and is equipped with second spring 13, the one end of eight second springs 13 is fixed respectively and is set up in one side of eight second spout inner walls, second spring 13 provides certain cushion effect for protection shield 8, cushion the protection to the bumper, the equal fixed installation piece that is equipped with in one side of four backing plates 7, the equal block of four installation pieces is connected with the mounting groove, four mounting grooves are seted up respectively in one side of four protection shields 8, the opposite side of four backing plates 7 all is equipped with gag lever post 14, gag lever post 14 is injectd the position of backing plate 7, four gag lever posts 14 are fixed respectively and are set up the one side at four recess inner walls.

During the specific use, when welding the bumper, at first, the bull stick 12 rotates, bull stick 12 drives the motion of third slider 11, third slider 11 drives pull rod 10 motion, pull rod 10 drives the motion of slide bar 9, slide bar 9 drives the motion of first slider 2 promptly, thereby drive the motion of support frame 3, adjust the position of support frame 3, then place the bumper on support frame 3, under the effect of first spring 4, it is fixed to drive splint 5 and carry out the centre gripping support to the bumper, avoid the bumper to take place to rock in welding process, bumper welded stability has been improved, when splint 5 is to the bumper centre gripping, bumper and protection shield 8 contact, then under the effect of second spring 13 and second slider 6, for protection shield 8 provides the buffering, can protect the bumper, reduce the wearing and tearing damage in the bumper centre gripping process, the life of bumper has been improved.

Finally, it should be noted that: although the present invention has been described in detail 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 in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a car front bumper welding supporting mechanism, includes workstation (1), its characterized in that: first spout has been seted up at the middle part on workstation (1) top, sliding connection has two first sliders (2), two in the first spout the top of first slider (2) is all fixed and is equipped with support frame (3), two the both sides of support frame (3) inner wall are all fixed and are equipped with a plurality of first spring (4), and are a plurality of the one end of first spring (4) is fixed respectively and is set up in one side of four splint (5), four the opposite side of splint (5) is all seted up flutedly, four the second spout, eight have all been seted up to the both sides of recess inner wall equal sliding connection has second slider (6), eight in the second spout second slider (6) are fixed respectively and are set up in the both sides of four backing plates (7), four one side of backing plate (7) is all fixed and is equipped with protection shield (8).

2. The vehicle front bumper welding support mechanism according to claim 1, wherein: a third sliding groove is formed in one side of the workbench (1), two sliding rods (9) are connected in the third sliding groove in a sliding mode, and one ends of the two sliding rods (9) are fixedly connected with one sides of the two first sliding blocks (2) respectively.

3. The vehicle front bumper welding support mechanism according to claim 2, wherein: the other ends of the two sliding rods (9) are hinged with pull rods (10), one ends of the two pull rods (10) are respectively hinged to two sides of a third sliding block (11), the third sliding block (11) is arranged in a fourth sliding groove in a sliding mode, and the fourth sliding groove is formed in the middle of one side of the workbench (1).

4. The vehicle front bumper welding support mechanism according to claim 3, wherein: and the third sliding block (11) is in threaded connection with a rotating rod (12), and the rotating rod (12) is rotatably arranged in the fourth sliding groove.

5. The vehicle front bumper welding support mechanism according to claim 1, wherein: one side of the eight second sliding blocks (6) is fixedly provided with second springs (13), and one ends of the eight second springs (13) are respectively fixedly arranged on one sides of the inner walls of the eight second sliding grooves.

6. The vehicle front bumper welding support mechanism according to claim 1, wherein: four equal fixed installation piece, four of being equipped with in one side of backing plate (7) the equal block of installation piece is connected with the mounting groove, four the mounting groove is seted up respectively in one side of four protection shields (8).

7. The vehicle front bumper welding support mechanism according to claim 6, wherein: the other sides of the four backing plates (7) are provided with limiting rods (14), and the four limiting rods (14) are respectively fixedly arranged on one sides of the inner walls of the four grooves.