CN219945070U

CN219945070U - Steering column lower connecting bracket splice welding jig

Info

Publication number: CN219945070U
Application number: CN202320778343.5U
Authority: CN
Inventors: 邢伟; 朱庆国; 汪丽丽; 邵瑛
Original assignee: Xinjiang Jinxin Tianfang Tube Industry Technology Co ltd
Current assignee: Xinjiang Jinxin Tianfang Tube Industry Technology Co ltd
Priority date: 2023-04-11
Filing date: 2023-04-11
Publication date: 2023-11-03
Anticipated expiration: 2033-04-11

Abstract

The utility model relates to the technical field of welding jigs, and provides a welding jig for a lower connecting support of a steering column. According to the utility model, the adjusting structure is arranged, so that the clamp can clamp the lower connecting brackets with different sizes, and therefore, the position of the clamp can be adjusted through the matching use of the sliding block and the sliding groove, and the clamp can clamp the lower connecting brackets with different sizes, so that the applicability is improved.

Description

Steering column lower connecting bracket splice welding jig

Technical Field

The utility model relates to the technical field of splice welding jigs, in particular to a splice welding jig for a lower connecting bracket of a steering column.

Background

The steering column is a steering column locking device and mainly comprises a lock rod, a cam shaft, a locking device stop block, an unlocking lever, an unlocking button and the like, when a driver pulls out a key from a key cylinder, the steering column is locked by the lock rod, so that even if a thief starts an engine without the key, the automobile can not turn and can not be driven;

the lower connecting bracket is required to be used when the steering column is installed, the lower connecting bracket has the effect of supporting and fixing, in the process of processing the lower connecting bracket, one step is to splice and weld the lower connecting bracket, the lower connecting bracket splicing and welding jig of the steering column is required to be used when the lower connecting bracket is spliced, and the conventional lower connecting bracket splicing and welding jig of the steering column has some problems in the use process;

when the traditional welding jig is used, the positions of the jigs are fixed, so that the condition that the jigs cannot be clamped when the lower connecting brackets with different sizes are clamped is caused, and the clamping work is affected, and therefore, the welding jig for the lower connecting brackets of the steering column is needed to solve the problem.

Disclosure of Invention

First, the technical problem to be solved

The utility model aims to provide a welding jig for a lower connecting bracket of a steering column, which is used for solving the defect that the existing welding jig for the lower connecting bracket cannot be clamped when clamping lower connecting brackets with different sizes due to inconvenient adjustment of the position of a clamp.

(II) summary of the utility model

In order to solve the technical problems, the utility model provides the following technical scheme: the jig comprises a base, a jig main body and electric push rods, wherein the jig main body is arranged at the top end of the base, the electric push rods are arranged at two sides of the inside of the jig main body, and a connecting block is arranged at one side of each electric push rod;

one side of the connecting block is provided with an adjusting structure, two ends of the connecting block are provided with guiding structures, the top end of the jig main body is provided with a supporting frame, and the bottom end of the supporting frame is provided with a welding head;

the adjusting structure comprises a clamp, a connecting plate, a rotating rod, a movable groove, a sliding block and a sliding groove, wherein the clamp is arranged on one side of the connecting block.

Preferably, the sliding groove is formed in the connecting block, a sliding block is arranged in the sliding groove, one end of the sliding block is connected with one end of the clamp, a connecting plate is arranged on one side of the top end of the clamp, a movable groove is formed in the connecting plate, and a rotating rod is arranged in the movable groove.

Preferably, the outside of bull stick is provided with the external screw thread, the inboard of movable groove is provided with the internal screw thread, constitute threaded connection between bull stick and the movable groove.

Preferably, the cross section area of the sliding groove is larger than that of the sliding block, and a clamping structure is formed between the sliding groove and the sliding block.

Preferably, the guide structure comprises a guide sleeve, a guide rod and a mounting groove, wherein the mounting groove is formed in the two ends of the jig main body, the guide rod is arranged in the mounting groove, the guide sleeve is arranged on the outer side of the guide rod, and one end of the guide sleeve is connected with the connecting block.

Preferably, the inner diameter of the guide sleeve is larger than the outer diameter of the guide rod, and the guide sleeve and the guide rod form sliding connection.

Preferably, the guide sleeve is provided with two groups, and the two groups of guide sleeves are symmetrically distributed at two ends of the connecting block.

(III) beneficial effects

The steering column lower connecting bracket splice welding jig provided by the utility model has the advantages that: the adjusting structure is arranged, so that the clamp can clamp the lower connecting brackets with different sizes, and the position of the clamp can be adjusted through the matching use of the sliding block and the sliding groove, so that the clamp can clamp the lower connecting brackets with different sizes, and the applicability is improved;

through being provided with guide structure, in order to make the connecting block more stable when removing, consequently through the cooperation use of uide bushing and guide bar, can carry out a direction to the connecting block, make the connecting block more stable when removing to the effect of direction has been improved.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic top view of the present utility model;

FIG. 2 is a schematic elevational view of the present utility model;

FIG. 3 is a schematic view of the structure of the present utility model shown in FIG. 1 at a partially enlarged scale;

FIG. 4 is a schematic side view of the adjustment mechanism of the present utility model;

fig. 5 is a schematic perspective view of an adjusting structure of the present utility model.

Reference numerals in the drawings illustrate: 1. a base; 2. a jig main body; 3. an electric push rod; 4. a connecting block; 5. a guide structure; 501. a guide sleeve; 502. a guide rod; 503. a mounting groove; 6. an adjustment structure; 601. a clamp; 602. a connecting plate; 603. a rotating rod; 604. a movable groove; 605. a slide block; 606. a chute; 7. a support frame; 8. and (5) a welding head.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by one of ordinary skill in the art without inventive faculty, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Example 1

Referring to fig. 1-5, the steering column lower connecting bracket splice welding jig provided by the utility model comprises a base 1, a jig main body 2 and an electric push rod 3, wherein the jig main body 2 is arranged at the top end of the base 1, the electric push rod 3 is arranged at two sides of the inside of the jig main body 2, a connecting block 4 is arranged at one side of the electric push rod 3, an adjusting structure 6 is arranged at one side of the connecting block 4, guide structures 5 are arranged at two ends of the connecting block 4, a supporting frame 7 is arranged at the top end of the jig main body 2, a welding head 8 is arranged at the bottom end of the supporting frame 7, the adjusting structure 6 comprises a clamp 601, a connecting plate 602, a rotating rod 603, a movable groove 604, a sliding block 605 and a sliding groove 606, the sliding groove 606 is arranged in the inside of the connecting block 4, the sliding block 605 is arranged at one end of the sliding block 605 and one end of the clamp 601, the connecting plate 602 is arranged at one side of the top end of the clamping block 601, the connecting plate 602 is internally provided with a movable groove 604, the inside of the movable groove 604 is provided with the rotating rod 603, the outside of the rotating rod 603 is provided with external threads, the inside of the movable groove 604 is provided with internal threads, the cross section area 605 is larger than the cross section area 605 of the sliding block 606, and the sliding block 605 is formed between the sliding block 604 and the sliding block 605.

The steering column lower connecting bracket splice welding jig based on the embodiment 1 has the following working principle: when welding lower linking bridge, put the intermediate position department of tool main part 2 with lower linking bridge, after the completion is placed to lower linking bridge, adjust the position of anchor clamps 601 centre gripping according to the size of lower linking bridge size, when adjusting, promote anchor clamps 601 and remove in one side of connecting block 4, stop the removal of anchor clamps 601 when anchor clamps 601 remove the position of suitable centre gripping lower linking bridge, at this moment rotate bull stick 603, along with the rotation between bull stick 603 and the movable groove 604, make the bottom top of bull stick 603 at the top of connecting block 4, accomplish the fixation to anchor clamps 601, thereby accomplish the position control work of anchor clamps 601, make more convenient when the linking bridge of the different size of centre gripping.

Example two

The embodiment further includes: the both ends of connecting block 4 are provided with guide structure 5, guide structure 5 includes uide bushing 501, guide bar 502 and mounting groove 503, the inside at tool main part 2 both ends is offered to mounting groove 503, the inside of mounting groove 503 is provided with guide bar 502, the outside of guide bar 502 is provided with uide bushing 501, the one end of uide bushing 501 is connected with connecting block 4, the internal diameter of uide bushing 501 is greater than the external diameter of guide bar 502, constitute sliding connection between uide bushing 501 and the guide bar 502, uide bushing 501 is provided with two sets of, two sets of uide bushing 501 are symmetric distribution at the both ends of connecting block 4.

In this embodiment, after the position adjustment of the fixture 601 is completed, the electric push rod 3 is started to push the connecting block 4 to move, the connecting block 4 props against the lower connecting bracket through the fixture 601 when moving, the clamping work of the lower connecting bracket is completed, after the clamping is completed, the welding head 8 is started to weld the lower connecting bracket, thereby completing the welding work of the lower connecting bracket, the connecting block 4 can drive the guide sleeve 501 to slide on the outer side of the guide rod 502 when moving, and the connecting block 4 is guided, so that the connecting block 4 is more stable when moving, and finally the using work of the fixture main body 2 is completed.

The apparatus embodiments described above are merely illustrative, wherein the elements illustrated as separate elements may or may not be physically separate, and the elements shown as elements may or may not be physical elements, may be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art will understand and implement the present utility model without undue burden.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. Steering column lower linking bridge piece together welds tool, including base (1), tool main part (2) and electric putter (3), its characterized in that: the jig comprises a base (1), wherein a jig main body (2) is arranged at the top end of the base, electric push rods (3) are arranged at two sides of the inside of the jig main body (2), and connecting blocks (4) are arranged at one side of each electric push rod (3);

one side of the connecting block (4) is provided with an adjusting structure (6), two ends of the connecting block (4) are provided with guiding structures (5), the top end of the jig main body (2) is provided with a supporting frame (7), and the bottom end of the supporting frame (7) is provided with a welding head (8);

the adjusting structure (6) comprises a clamp (601), a connecting plate (602), a rotating rod (603), a movable groove (604), a sliding block (605) and a sliding groove (606), wherein the clamp (601) is arranged on one side of the connecting block (4).

2. The steering column lower attachment bracket splice welding jig of claim 1, wherein: the sliding chute (606) is formed in the connecting block (4), a sliding block (605) is arranged in the sliding chute (606), one end of the sliding block (605) is connected with one end of the clamp (601), a connecting plate (602) is arranged on one side of the top end of the clamp (601), a movable groove (604) is formed in the connecting plate (602), and a rotating rod (603) is arranged in the movable groove (604).

3. The steering column lower attachment bracket splice welding jig of claim 1, wherein: the outside of bull stick (603) is provided with the external screw thread, the inboard of movable groove (604) is provided with the internal screw thread, constitute threaded connection between bull stick (603) and the movable groove (604).

4. The steering column lower attachment bracket splice welding jig of claim 1, wherein: the cross section area of the sliding groove (606) is larger than that of the sliding block (605), and a clamping structure is formed between the sliding groove (606) and the sliding block (605).

5. The steering column lower attachment bracket splice welding jig of claim 1, wherein: the guide structure (5) comprises a guide sleeve (501), a guide rod (502) and a mounting groove (503), wherein the mounting groove (503) is formed in the two ends of the jig main body (2), the guide rod (502) is arranged in the mounting groove (503), the guide sleeve (501) is arranged on the outer side of the guide rod (502), and one end of the guide sleeve (501) is connected with the connecting block (4).

6. The steering column lower attachment bracket splice welding jig of claim 5, wherein: the inner diameter of the guide sleeve (501) is larger than the outer diameter of the guide rod (502), and the guide sleeve (501) and the guide rod (502) form sliding connection.

7. The steering column lower attachment bracket splice welding jig of claim 5, wherein: the guide sleeves (501) are arranged in two groups, and the two groups of guide sleeves (501) are symmetrically distributed at two ends of the connecting block (4).