CN112318038A - Adjustable positioning tool for welding axle body - Google Patents
Adjustable positioning tool for welding axle body Download PDFInfo
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- CN112318038A CN112318038A CN202011309566.4A CN202011309566A CN112318038A CN 112318038 A CN112318038 A CN 112318038A CN 202011309566 A CN202011309566 A CN 202011309566A CN 112318038 A CN112318038 A CN 112318038A
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- 238000003466 welding Methods 0.000 title claims abstract description 34
- 238000005096 rolling process Methods 0.000 claims abstract description 28
- 230000005540 biological transmission Effects 0.000 claims description 8
- 238000005253 cladding Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
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- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention discloses an adjustable positioning tool for welding an axle body, which comprises a rack, a fixed seat, a swinging seat, a driving piece, a rolling support group, a sliding table and a positioning disc for positioning the axle body, wherein the fixed seat and the rolling support group are arranged on the rack, the sliding table is arranged on the fixed seat in a sliding manner, the driving piece is arranged on the fixed seat and connected with the sliding table, the swinging seat is connected with the rolling support group in a rolling manner, the swinging seat is movably connected with the sliding table, and the positioning disc is arranged on the swinging seat. The positioning tool has the advantages of simple and reliable structure, capability of realizing accurate positioning of angles and capability of improving welding quality and welding efficiency.
Description
Technical Field
The invention mainly relates to the welding technology of an axle body, in particular to an adjustable positioning tool for welding the axle body.
Background
The axle body includes the spring plate seat on axle housing and the cladding axle housing, and four plates around the spring plate seat is including from top to bottom, and four plates weld in proper order and form the cladding structure cladding and fix on the axle housing.
In the prior art, four plates are manually arranged on an axle housing in an enclosing mode, welding is performed again, and finally a spring plate seat is formed to be coated and fixed on the axle housing, and a certain angle needs to be formed between the spring plate seat and the axle housing. This kind of mode, the accurate location of angle when can't realizing the welding of spring plate seat has influenced welding quality and welding efficiency.
Disclosure of Invention
The invention aims to solve the technical problem of overcoming the defects of the prior art and provides an adjustable positioning tool for welding an axle body, which has a simple and reliable structure, can realize accurate positioning of an angle and can improve the welding quality and the welding efficiency.
In order to solve the technical problems, the invention adopts the following technical scheme:
the utility model provides a location frock with adjustable be used for axle body welded, includes frame, fixing base, swing seat, driving piece, roll support group, slides the platform and is used for the positioning disk of location axle body, fixing base and roll support group install in the frame, slide the platform and slide the dress on the fixing base, the driving piece is installed on the fixing base and is connected with the platform that slides, swing seat and roll support group roll connection, swing seat and the platform swing joint that slides, the positioning disk is installed on swing seat.
As a further improvement of the above technical solution:
the swing seat comprises a support plate and arc-shaped swing plates arranged on two sides of the support plate, arc-shaped surfaces of the arc-shaped swing plates are in rolling connection with corresponding rolling support groups, the support plate is movably connected with the sliding table, and the positioning plate is arranged on the support plate.
The bottom of the supporting plate is provided with a T-shaped plate, the top of the sliding table is provided with a U-shaped hinge lug, and the T-shaped plate is inserted into the U-shaped hinge lug and is movably connected with the U-shaped hinge lug.
Vertical waist-shaped holes are formed in the two ear plates of the U-shaped hinge lug, a pin shaft capable of moving vertically is installed in each vertical waist-shaped hole, and the T-shaped plates are connected with the pin shaft.
The rolling support group comprises a plurality of support legs arranged on the rack, rollers are arranged at the tops of the support legs, and the support legs are uniformly distributed at the bottoms of the arc-shaped swing plates on the corresponding sides and are in contact with the corresponding arc-shaped surfaces.
The rolling support group further comprises a limiting support platform and a limiting roller arranged on the limiting support platform, an arc-shaped limiting hole is formed in the arc-shaped swinging plate, the limiting support platform is arranged on the rack, and the limiting roller extends into the arc-shaped limiting hole.
And a plurality of clamping tables for positioning the axle body are arranged on the positioning disc.
The driving piece comprises a motor and a screw-nut transmission pair, the motor is installed on the fixing seat, and the screw-nut transmission pair is installed at the output end of the motor and connected with the sliding table.
Compared with the prior art, the invention has the advantages that:
the invention discloses an adjustable positioning tool for welding an axle body, which comprises a rack, a fixed seat, a swinging seat, a driving piece, a rolling support group, a sliding table and a positioning disc for positioning the axle body, wherein the fixed seat and the rolling support group are arranged on the rack, the sliding table is arranged on the fixed seat in a sliding manner, the driving piece is arranged on the fixed seat and connected with the sliding table, the swinging seat is connected with the rolling support group in a rolling manner, the swinging seat is movably connected with the sliding table, and the positioning disc is arranged on the swinging seat. When the clamping, earlier according to the required angle that forms of spring plate seat and axle housing, start the driving piece and order about the platform that slides and remove, the platform that slides can promote the positioning disk, the positioning disk receives the restraint of rolling support group, it swings on rolling support group, thereby realize swing seat swing to required angle, the positioning disk forms the angle of transferring this moment, then fix a position the axle body on the positioning disk, the axle body is the angle of transferring of same deflection, enclose four boards of spring plate seat again and establish on the axle housing and weld in proper order and form cladding structure. Compared with the traditional manual positioning mode, the positioning tool is adjusted through the angle of the swing seat and the positioning disc in advance, so that the angle deflection is formed when the axle body is positioned, the final spring plate seat and the axle housing form an angle, the angle accurate positioning is realized, the whole structure is simple and reliable, and the welding quality and the welding efficiency are greatly improved.
Drawings
Fig. 1 is a schematic front view structural diagram (assembly and use state) of the adjustable positioning tool for welding the axle body.
Fig. 2 is a schematic top view structural diagram (assembly and use state) of the adjustable positioning tool for welding the axle body.
Fig. 3 is a partially enlarged structural schematic view of the adjustable positioning tool for welding the axle body.
Fig. 4 is a schematic structural view of the adjustable positioning tool for welding the axle body according to the present invention.
Fig. 5 is a schematic side view of the adjustable positioning tool for welding the axle body according to the present invention.
Fig. 6 is a schematic top view structure view of the adjustable positioning tool for welding the axle body according to the present invention.
The reference numerals in the figures denote:
1. a frame; 2. a fixed seat; 3. a swing seat; 31. a support plate; 311. a T-shaped plate; 32. an arc-shaped swing plate; 321. an arc-shaped limiting hole; 4. a drive member; 41. a motor; 42. a screw nut transmission pair; 5. a rolling support group; 51. supporting legs; 52. a roller; 53. a limiting support table; 54. limiting the roller; 6. a sliding table; 61. a U-shaped hinge lug; 611. a vertical waist-shaped hole; 7. positioning a plate; 71. and (7) clamping the table.
Detailed Description
The invention will be described in further detail below with reference to the drawings and specific examples.
Fig. 1 to 6 show an embodiment of an adjustable positioning tool for welding an axle body according to the present invention, which includes a rack 1, a fixed seat 2, a swing seat 3, a driving member 4, a rolling support group 5, a sliding table 6 and a positioning plate 7 for positioning the axle body, wherein the fixed seat 2 and the rolling support group 5 are installed on the rack 1, the sliding table 6 is slidably installed on the fixed seat 2, the driving member 4 is installed on the fixed seat 2 and connected with the sliding table 6, the swing seat 3 is in rolling connection with the rolling support group 5, the swing seat 3 is movably connected with the sliding table 6, and the positioning plate 7 is installed on the swing seat 3. When the clamping, earlier according to the required angle that forms of spring plate seat and axle housing, start driving piece 4 and order about the platform 6 that slides and remove, the platform 6 that slides can promote swing seat 3, swing seat 3 receives the restraint of roll support group 5, swing on roll support group 5, thereby realize swing seat 3 and swing to required angle, positioning disk 7 forms the angle of transferring this moment, then fix a position the axle body on positioning disk 7, the axle body is the same deflection angle of transferring, enclose four boards of plate spare with the spring plate seat again and establish on the axle housing and weld in proper order and form cladding structure. Compared with the traditional manual positioning mode, the positioning tool is adjusted through the pre-angle of the swing seat 3 and the positioning disc 7, so that the angle deflection is formed when the axle body is positioned, the final spring plate seat and the axle housing form an angle, the angle accurate positioning is realized, the whole structure is simple and reliable, and the welding quality and the welding efficiency are greatly improved.
In this embodiment, the swing seat 3 includes a supporting plate 31 and arc-shaped swing plates 32 disposed on two sides of the supporting plate 31, the arc-shaped surfaces of the arc-shaped swing plates 32 are in rolling connection with the corresponding rolling supporting groups 5, the supporting plate 31 is movably connected with the sliding table 6, and the positioning plate 7 is mounted on the supporting plate 31. In the structure, the supporting plate 31 is used for installing the positioning plate 7, and the arc swinging plates 32 on the two sides are acted by the sliding table 6 and swing to a required angle on the rolling supporting group 5. The structure is simple and ingenious.
In this embodiment, a T-shaped plate 311 is disposed at the bottom of the supporting plate 31, a U-shaped hinge ear 61 is disposed at the top of the sliding platform 6, and the T-shaped plate 311 is inserted into and movably connected with the U-shaped hinge ear 61. In this structure, the swing function of the arc-shaped swing plate 32 is realized by the movable connection of the U-shaped hinge lug 61 and the T-shaped plate 311.
In this embodiment, two ear plates of the U-shaped hinge ear 61 are provided with vertical waist-shaped holes 611, a pin shaft capable of moving vertically is installed in the vertical waist-shaped hole 611, and the T-shaped plate 311 is connected with the pin shaft. Because the sliding table 6 runs linearly and is constrained by the rolling support group 5, the swing of the arc swing plate 32 can be divided into translation and ascending motion, so that the arc swing plate 32 can vertically move in the vertical waist-shaped hole 611 through the pin shaft, and finally swing of the arc swing plate 32 is formed.
In this embodiment, the rolling support group 5 includes a plurality of support legs 51 installed on the frame 1, a roller 52 is installed on the top of each support leg 51, each support leg 51 is uniformly distributed at the bottom of the arc-shaped swing plate 32 on the corresponding side, and the roller 52 contacts with the corresponding arc-shaped surface. In this structure, when the arc-shaped swinging plate 32 is pushed, it will swing on the roller 52, ensuring the stability and smoothness of the swing.
In this embodiment, the rolling support group 5 further includes a limiting support platform 53 and a limiting roller 54 installed on the limiting support platform 53, an arc-shaped limiting hole 321 is provided on the arc-shaped swinging plate 32, the limiting support platform 53 is installed on the rack 1, and the limiting roller 54 extends into the arc-shaped limiting hole 321. In the structure, the limiting function of the limiting position of the arc-shaped swinging plate 32 is realized through the restraint of the limiting roller 54 and the arc-shaped limiting hole 321, and a certain protection effect is achieved.
In this embodiment, the positioning plate 7 is provided with a plurality of clamping tables 71 for positioning the axle body. This ka tai 71 is used for fixing a position with the axle body cooperation, prevents among the welding process axle body maloperation.
In this embodiment, the driving member 4 includes a motor 41 and a screw nut transmission pair 42, the motor 41 is installed on the fixing base 2, and the screw nut transmission pair 42 is installed at an output end of the motor 41 and connected to the sliding table 6. In the structure, the rotary motion of the motor 41 is converted into the linear motion of the sliding table 6 through the lead screw nut transmission pair 42, and the linear motion of the sliding table 6 is finally formed into the swing of the arc swing plate 32 through the constraint of the rolling support group 5 and the matching of the pin shaft and the vertical waist-shaped hole 611.
Although the present invention has been described with reference to the preferred embodiments, it is not intended to be limited thereto. Those skilled in the art can make numerous possible variations and modifications to the present invention, or modify equivalent embodiments to equivalent variations, without departing from the scope of the invention, using the teachings disclosed above. Therefore, any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention should fall within the protection scope of the technical scheme of the present invention, unless the technical spirit of the present invention departs from the content of the technical scheme of the present invention.
Claims (8)
1. The utility model provides a location frock with adjustable be used for axle body welded which characterized in that: including frame (1), fixing base (2), swing seat (3), driving piece (4), roll support group (5), slide platform (6) and positioning disk (7) that are used for fixing a position the axle body, install in frame (1) fixing base (2) and roll support group (5), slide platform (6) and slide the dress on fixing base (2), driving piece (4) are installed on fixing base (2) and are connected with slide platform (6), swing seat (3) and roll support group (5) roll connection, swing seat (3) and slide platform (6) swing joint, positioning disk (7) are installed on swing seat (3).
2. The adjustable positioning tool for welding of axle bodies according to claim 1, wherein: swing seat (3) include backup pad (31) and set up arc swing plate (32) in backup pad (31) both sides, arc swing plate (32) arcwall face and corresponding roll support group (5) roll connection, backup pad (31) and platform (6) swing joint slides, install on backup pad (31) positioning disk (7).
3. The adjustable positioning tool for welding of axle bodies according to claim 2, wherein: the bottom of the supporting plate (31) is provided with a T-shaped plate (311), the top of the sliding table (6) is provided with a U-shaped hinge lug (61), and the T-shaped plate (311) is inserted into the U-shaped hinge lug (61) and is movably connected with the U-shaped hinge lug.
4. The adjustable positioning tool for welding of axle bodies according to claim 3, wherein: vertical waist-shaped holes (611) are formed in the two ear plates of the U-shaped hinge lug (61), a pin shaft capable of moving vertically is installed in each vertical waist-shaped hole (611), and the T-shaped plate (311) is connected with the pin shaft.
5. The adjustable positioning tool for welding of axle bodies according to any one of claims 2 to 4, wherein: the rolling support group (5) comprises a plurality of support legs (51) installed on the rack (1), rollers (52) are installed at the tops of the support legs (51), the support legs (51) are uniformly distributed at the bottoms of the arc-shaped swing plates (32) on the corresponding sides, and the rollers (52) are in contact with the corresponding arc-shaped surfaces.
6. The adjustable positioning tool for welding of axle bodies according to claim 5, wherein: the rolling support group (5) further comprises a limiting support platform (53) and a limiting roller (54) installed on the limiting support platform (53), an arc-shaped limiting hole (321) is formed in the arc-shaped swinging plate (32), the limiting support platform (53) is installed on the rack (1), and the limiting roller (54) extends into the arc-shaped limiting hole (321).
7. The adjustable positioning tool for welding of axle bodies according to any one of claims 2 to 4, wherein: and a plurality of clamping tables (71) used for positioning the axle body are arranged on the positioning disc (7).
8. The adjustable positioning tool for welding of axle bodies according to any one of claims 2 to 4, wherein: the driving piece (4) comprises a motor (41) and a screw nut transmission pair (42), the motor (41) is installed on the fixing seat (2), and the screw nut transmission pair (42) is installed at the output end of the motor (41) and connected with the sliding table (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011309566.4A CN112318038A (en) | 2020-11-20 | 2020-11-20 | Adjustable positioning tool for welding axle body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011309566.4A CN112318038A (en) | 2020-11-20 | 2020-11-20 | Adjustable positioning tool for welding axle body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112318038A true CN112318038A (en) | 2021-02-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011309566.4A Pending CN112318038A (en) | 2020-11-20 | 2020-11-20 | Adjustable positioning tool for welding axle body |
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| Country | Link |
|---|---|
| CN (1) | CN112318038A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101440994B1 (en) * | 2013-04-16 | 2014-09-17 | 티아이씨(주) | Welding jig for front axle housing assemble |
| CN104959754A (en) * | 2015-07-02 | 2015-10-07 | 庆铃汽车（集团）有限公司 | Automobile axle housing drain plug seat welding device |
| CN204913159U (en) * | 2015-09-02 | 2015-12-30 | 东风德纳车桥有限公司 | Anchor clamps of axle housing annex are assembled in flexibility |
| CN205600152U (en) * | 2016-04-28 | 2016-09-28 | 庆铃汽车（集团）有限公司 | Rear axle lid welds special plane |
| CN214291597U (en) * | 2020-11-20 | 2021-09-28 | 湖南九方焊接技术有限公司 | Adjustable positioning tool for welding axle body |
-
2020
- 2020-11-20 CN CN202011309566.4A patent/CN112318038A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101440994B1 (en) * | 2013-04-16 | 2014-09-17 | 티아이씨(주) | Welding jig for front axle housing assemble |
| CN104959754A (en) * | 2015-07-02 | 2015-10-07 | 庆铃汽车（集团）有限公司 | Automobile axle housing drain plug seat welding device |
| CN204913159U (en) * | 2015-09-02 | 2015-12-30 | 东风德纳车桥有限公司 | Anchor clamps of axle housing annex are assembled in flexibility |
| CN205600152U (en) * | 2016-04-28 | 2016-09-28 | 庆铃汽车（集团）有限公司 | Rear axle lid welds special plane |
| CN214291597U (en) * | 2020-11-20 | 2021-09-28 | 湖南九方焊接技术有限公司 | Adjustable positioning tool for welding axle body |
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