CN219944918U - Balancing jig for projection welding of lower connecting support of steering column - Google Patents
Balancing jig for projection welding of lower connecting support of steering column Download PDFInfo
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- CN219944918U CN219944918U CN202320778592.4U CN202320778592U CN219944918U CN 219944918 U CN219944918 U CN 219944918U CN 202320778592 U CN202320778592 U CN 202320778592U CN 219944918 U CN219944918 U CN 219944918U
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- projection welding
- steering column
- screw rod
- support
- lower connecting
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- 238000003466 welding Methods 0.000 title claims abstract description 63
- 238000003754 machining Methods 0.000 abstract description 2
- 238000004891 communication Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of machining of lower connecting brackets of steering columns, and provides a projection welding balance jig for the lower connecting brackets of the steering columns. According to the utility model, the rotary handles are arranged on two sides of two ends of the base, the rotary handles are rotated, the adjusting screw rod and the limiting block move up and down, one side of the projection welding platform can be lifted or lifted to achieve the purpose of adjusting the angle of the projection welding platform, and the projection welding positions of the two groups of steering column lower connecting support bodies can be adjusted to the same horizontal state by adjusting the angle of the projection welding platform so as to perform projection welding on the projection welding positions.
Description
Technical Field
The utility model relates to the technical field of machining of a lower connecting support of a steering column, in particular to a projection welding balance jig for the lower connecting support of the steering column.
Background
The lower connecting bracket of the steering column is an important part on an automobile, and mainly plays roles in supporting, fixing and restraining the steering column, and in the processing process of the lower connecting bracket of the steering column, the lower connecting bracket of the steering column is required to be stamped by hydraulic press stamping forming equipment, and after stamping, projection welding is required to be carried out on the lower connecting bracket of the steering column.
When projection welding the lower connecting bracket of the steering column, the lower connecting bracket of the steering column needs to be balanced and fixed by a balance jig, and the structure of the conventional projection welding balance jig of the lower connecting bracket of the steering column is simpler, so that the defects exist in use:
1. when the balance jig for projection welding of the lower connecting support of the steering column is used, the angle of the lower connecting support of the steering column is inconvenient to adjust, the projection welding positions of the two groups of lower connecting supports of the steering column are inconvenient to adjust to the same horizontal state, projection welding of the lower connecting supports of the steering column is inconvenient to carry out, and projection welding efficiency is reduced;
2. the projection welding balance jig for the lower connecting bracket of the steering column is inconvenient to fix the lower connecting brackets of the steering column with different widths, and influences the use effect of the projection welding balance jig, so that the projection welding balance jig for the lower connecting bracket of the steering column is necessary to be researched to solve the problems.
Disclosure of Invention
First, the technical problem to be solved
The utility model aims to provide a projection welding balance jig for a lower connecting bracket of a steering column, which is used for solving the defect that the conventional projection welding balance jig is inconvenient to adjust the angle of the lower connecting bracket of the steering column.
(II) summary of the utility model
In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a steering column lower linking bridge projection welding balance jig, includes projection welding platform, base and second support, the top symmetry of base articulates there is the pivot, and projection welding platform is all installed on the top of pivot, one side of projection welding platform bottom all is provided with adjusting structure, adjusting structure is including revolving handle, fixed plate, stopper and accommodate the lead screw, the both sides on the base top are all installed to the fixed plate, accommodate the lead screw is all installed at the inside both ends of fixed plate, and accommodate the lead screw's bottom all installs soon, the stopper is all installed on accommodate the lead screw's top, first support is all installed to one side on projection welding platform top, the second support is all installed to the opposite side on projection welding platform top, the steering column lower linking bridge body is all installed to the inside of second support and first support, the inboard of second support and first support all is provided with clamping structure, one side of second support all is provided with the removal structure.
Preferably, the movable structure comprises a sliding groove, a sliding block, a driving cylinder and a movable plate, wherein the movable plate is arranged on one side of the second support, the driving cylinder is arranged on one side of the movable plate, the sliding block is arranged at two ends of the bottom of the movable plate, and the sliding groove is arranged at two ends of the other side of the top of the projection welding platform. The moving structure is arranged to facilitate the movement of the position of the second bracket.
Preferably, the inner diameter of the sliding groove is larger than the outer diameter of the sliding block, and the sliding groove and the sliding block form a sliding structure. Through the setting of sliding construction, can carry out spacingly to the second support.
Preferably, the inner walls at two ends of the inside of the fixing plate are provided with thread grooves, and the fixing plate is meshed with the adjusting screw rod through threads. Through the setting of adjusting screw, be convenient for adjust projection welding platform's angle.
Preferably, the adjusting screw rods are symmetrically arranged, and the adjusting screw rods are vertically and centrally symmetrically distributed through the fixing plate. The adjusting effect can be improved through the symmetrically arranged adjusting screw rods.
Preferably, the clamping structure comprises a movable block, a first screw rod, a handle, a clamping plate and a second screw rod, wherein the first screw rod is arranged at the bottom end of the inside of the first bracket and the bottom end of the inside of the second bracket, the handle is arranged at one end of the first screw rod, the second screw rod is arranged at the other end of the first screw rod, the movable block is arranged at the outer sides of the second screw rod and the first screw rod, and the clamping plate is arranged at the top end of the movable block. The clamping structure can clamp the steering column lower connecting support body with different widths.
Preferably, the movable block is internally provided with internal threads, and the movable block is in threaded connection with the first screw rod and the second screw rod respectively. Through threaded connection's setting, the position of the regulation splint of being convenient for.
(III) beneficial effects
The utility model provides a steering column lower connecting bracket projection welding balance jig, which has the advantages that:
(1) The rotary handles are arranged on two sides of the two ends of the base, the rotary handles are rotated, the adjusting screw rod and the limiting block move up and down, one side of the projection welding platform can be lifted or lifted to the bottom, the purpose of adjusting the angle of the projection welding platform is achieved, and the projection welding positions of the lower connecting support bodies of the two groups of steering columns can be adjusted to be in the same horizontal state by adjusting the angle of the projection welding platform so as to perform projection welding on the lower connecting support bodies of the steering columns;
(2) The handles are arranged at one ends of the first bracket and the second bracket, the handles are rotated, the first screw rod and the second screw rod rotate, and the movable block drives the clamping plates to move, so that the purpose of adjusting the spacing between the clamping plates is realized, and the clamping plates can clamp steering column lower connecting bracket bodies with different widths;
(3) Through the actuating cylinder that sets up at projection welding platform top opposite side, start actuating cylinder, movable plate and second support remove, realize the purpose of adjusting second support interval to the second support can support the steering column lower junction bracket body of different length, improves the result of use of second support.
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 cross-sectional elevation view of the present utility model;
FIG. 2 is a schematic top view of the present utility model;
FIG. 3 is a schematic side view of a clamping structure according to the present utility model;
FIG. 4 is a schematic three-dimensional structure of the adjusting structure of the present utility model;
fig. 5 is a schematic view of a part of a moving structure according to the present utility model.
Reference numerals in the drawings illustrate: 1. a moving structure; 101. a chute; 102. a slide block; 103. a driving cylinder; 104. a moving plate; 2. a projection welding platform; 3. an adjustment structure; 301. a rotary handle; 302. a fixing plate; 303. a limiting block; 304. adjusting a screw rod; 4. a base; 5. a clamping structure; 501. a movable block; 502. a first screw; 503. a handle; 504. a clamping plate; 505. a second screw; 6. a first bracket; 7. a rotating shaft; 8. a second bracket; 9. the steering column lower connecting bracket body.
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 projection welding balance jig for the lower connecting support of the steering column provided by the utility model comprises a projection welding platform 2, a base 4 and a second support 8, wherein the top end of the base 4 is symmetrically hinged with a rotating shaft 7, the top end of the rotating shaft 7 is provided with the projection welding platform 2, one side of the bottom end of the projection welding platform 2 is provided with an adjusting structure 3, the adjusting structure 3 comprises a rotating handle 301, a fixing plate 302, a limiting block 303 and an adjusting screw 304, the fixing plate 302 is arranged on two sides of the top end of the base 4, the two ends of the inside of the fixing plate 302 are respectively provided with the adjusting screw 304, the bottom end of the adjusting screw 304 is respectively provided with a rotating handle 301, the top end of the adjusting screw 304 is respectively provided with a limiting block 303, the inner walls of the two ends of the inside of the fixing plate 302 are respectively provided with a thread groove, the fixing plate 302 is meshed with the adjusting screw 304 through threads, the adjusting screw 304 is symmetrically arranged, and the adjusting screw 304 is vertically and centrally symmetrically distributed through the fixing plate 302.
The first support 6 is all installed on one side on projection welding platform 2 top, and second support 8 is all installed to the opposite side on projection welding platform 2 top, and steering column lower junction bracket body 9 is all installed to the inside of second support 8 and first support 6.
In this embodiment, the steering column lower connecting bracket body 9 is placed on the first bracket 6 and the second bracket 8, the rotating knob 301, the adjusting screw 304 and the limiting block 303 are rotated to move up and down, one side of the projection welding platform 2 can be lifted or lifted, the angle of the projection welding platform 2 is adjusted, the projection welding platform 2 is adjusted to a proper angle position, and the projection welding positions of the two groups of steering column lower connecting bracket bodies 9 are in the same horizontal state, so that the steering column lower connecting bracket body 9 is subjected to projection welding.
Example two
The embodiment further includes: one side of second support 8 all is provided with moving structure 1, moving structure 1 is including spout 101, slider 102, actuating cylinder 103 and movable plate 104, and movable plate 104 is all installed in one side of second support 8, and actuating cylinder 103 is all installed to one side of movable plate 104, and slider 102 is all installed at the both ends of movable plate 104 bottom, and spout 101 all sets up the both ends at projection welding platform 2 top opposite side, and spout 101's internal diameter is greater than slider 102's external diameter, and spout 101 constitutes sliding structure with slider 102.
The second support 8 all is provided with clamping structure 5 with the inboard of first support 6, clamping structure 5 is including movable block 501, first screw rod 502, handle 503, splint 504 and second screw rod 505, the inside bottom at first support 6 and second support 8 is all installed to first screw rod 502, handle 503 is all installed to the one end of first screw rod 502, second screw rod 505 is all installed to the other end of first screw rod 502, movable block 501 is all installed with the outside of first screw rod 502 to the second screw rod 505, and splint 504 is all installed on the top of movable block 501, the inside of movable block 501 is provided with the internal thread, movable block 501 constitutes threaded connection with first screw rod 502 and second screw rod 505 respectively.
In this embodiment, the driving cylinder 103 is started, the moving plate 104 and the second bracket 8 are moved, the distance between the second bracket 8 is adjusted, the second bracket 8 is moved to a proper position according to the length of the steering column lower connecting bracket body 9, so that the second bracket 8 can support the steering column lower connecting bracket body 9, the handle 503 is rotated, the first screw 502 and the second screw 505 rotate, the movable block 501 drives the clamping plate 504 to move due to the threaded connection, the distance between the clamping plate 504 is adjusted, and the clamping plate 504 is moved to a proper position according to the width of the steering column lower connecting bracket body 9, so that the clamping plate 504 clamps the steering column lower connecting bracket body 9.
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.
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 (7)
1. Steering column lower linking bridge projection welding balance jig, including projection welding platform (2), base (4) and second support (8), its characterized in that: the top end of the base (4) is symmetrically hinged with a rotating shaft (7), and the top ends of the rotating shafts (7) are provided with projection welding platforms (2);
one side of projection welding platform (2) bottom all is provided with regulation structure (3), regulation structure (3) are including revolving handle (301), fixed plate (302), stopper (303) and accommodate the lead screw (304), both sides on base (4) top are all installed to fixed plate (302), accommodate the lead screw (304) are all installed at the inside both ends of fixed plate (302), and revolve handle (301) are all installed to the bottom of accommodate the lead screw (304), stopper (303) are all installed on the top of accommodate the lead screw (304), first support (6) are all installed to one side on projection welding platform (2) top, second support (8) are all installed to the opposite side on projection welding platform (2) top;
the steering column lower connecting support body (9) is arranged in the second support (8) and the first support (6), the clamping structures (5) are arranged on the inner sides of the second support (8) and the first support (6), and the movable structures (1) are arranged on one side of the second support (8).
2. The steering column lower tie-down bracket projection welding balance jig of claim 1, wherein: the movable structure (1) comprises a sliding groove (101), a sliding block (102), a driving air cylinder (103) and a movable plate (104), wherein the movable plate (104) is arranged on one side of the second support (8), the driving air cylinder (103) is arranged on one side of the movable plate (104), the sliding block (102) is arranged at two ends of the bottom of the movable plate (104), and the sliding groove (101) is arranged at two ends of the other side of the top of the projection welding platform (2).
3. The steering column lower tie-down bracket projection welding balance jig of claim 2, wherein: the inner diameter of the sliding groove (101) is larger than the outer diameter of the sliding block (102), and the sliding groove (101) and the sliding block (102) form a sliding structure.
4. The steering column lower tie-down bracket projection welding balance jig of claim 1, wherein: screw grooves are formed in the inner walls of the two ends of the inside of the fixing plate (302), and the fixing plate (302) is meshed with the adjusting screw rod (304) through threads.
5. The steering column lower tie-down bracket projection welding balance jig of claim 1, wherein: the adjusting screw rods (304) are symmetrically arranged, and the adjusting screw rods (304) are vertically and centrally symmetrically distributed through the fixing plate (302).
6. The steering column lower tie-down bracket projection welding balance jig of claim 1, wherein: the clamping structure (5) comprises a movable block (501), a first screw rod (502), a handle (503), clamping plates (504) and a second screw rod (505), wherein the first screw rod (502) is arranged at the bottom end of the inside of the first bracket (6) and the bottom end of the inside of the second bracket (8), the handle (503) is arranged at one end of the first screw rod (502), the second screw rod (505) is arranged at the other end of the first screw rod (502), the movable block (501) is arranged at the outer sides of the second screw rod (505) and the first screw rod (502), and the clamping plates (504) are arranged at the top ends of the movable block (501).
7. The steering column lower attachment bracket projection welding balance jig of claim 6, wherein: the movable block (501) is internally provided with internal threads, and the movable block (501) is in threaded connection with the first screw rod (502) and the second screw rod (505) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320778592.4U CN219944918U (en) | 2023-04-11 | 2023-04-11 | Balancing jig for projection welding of lower connecting support of steering column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320778592.4U CN219944918U (en) | 2023-04-11 | 2023-04-11 | Balancing jig for projection welding of lower connecting support of steering column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219944918U true CN219944918U (en) | 2023-11-03 |
Family
ID=88535704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320778592.4U Active CN219944918U (en) | 2023-04-11 | 2023-04-11 | Balancing jig for projection welding of lower connecting support of steering column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219944918U (en) |
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2023
- 2023-04-11 CN CN202320778592.4U patent/CN219944918U/en active Active
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