CN216151578U - Auxiliary frame suspension motor support welding tool - Google Patents
Auxiliary frame suspension motor support welding tool Download PDFInfo
- Publication number
- CN216151578U CN216151578U CN202122084756.7U CN202122084756U CN216151578U CN 216151578 U CN216151578 U CN 216151578U CN 202122084756 U CN202122084756 U CN 202122084756U CN 216151578 U CN216151578 U CN 216151578U
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- support
- motor
- clamping assembly
- clamp
- auxiliary frame
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- 239000000725 suspension Substances 0.000 title claims abstract description 63
- 238000003466 welding Methods 0.000 title claims abstract description 30
- 238000001514 detection method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
Abstract
The utility model discloses an auxiliary frame suspension motor support welding tool which comprises a clamp bottom plate, wherein a first clamping assembly, a second clamping assembly, a third clamping assembly, a fourth clamping assembly, a first motor support clamping assembly, a second motor support clamping assembly, a first bushing reference positioning pin and a second bushing reference positioning pin are arranged on the clamp bottom plate; the first clamping assembly, the second clamping assembly, the third clamping assembly and the fourth clamping assembly are used for fixing the auxiliary frame main body to be welded on the clamp base plate in a clamping mode, the first motor support clamping assembly and the second motor support clamping assembly are respectively used for fixing the first suspension motor support and the second suspension motor support on the auxiliary frame main body in a clamping mode, and the first bushing reference positioning pin and the second bushing reference positioning pin are used for accurately positioning the auxiliary frame main body. The whole tool is effective in clamping and positioning, convenient to clamp and weld, capable of effectively reducing welding beats and saving time cost and labor cost.
Description
Technical Field
The utility model belongs to the technical field of welding, and particularly relates to a welding tool for a new energy automobile auxiliary frame suspension motor support.
Background
As shown in fig. 1, a new energy vehicle subframe in the prior art generally includes a subframe main body 1, a first suspension motor bracket 11 and a second suspension motor bracket 12, a first bushing a1, a second bushing a2, a third bushing A3 and a fourth bushing a4 are respectively disposed at four corners of the subframe main body 1, 4 first motor mounting holes 111 for mounting a motor are disposed on the first suspension motor bracket 11, and 4 second motor mounting holes 121 for mounting a motor are also disposed on the second suspension motor bracket 12.
At present, in the new energy automobile sub vehicle frame course of working, need weld first suspension motor support 11 and second suspension motor support 12 respectively on sub vehicle frame main part 1's crossbeam, need use fixing device to sub vehicle frame main part 1 in welding process, first suspension motor support 11 and second suspension motor support 12 fix a position and fix, sub vehicle frame main part 1 need be guaranteed in whole welding process, the absolute stability of first suspension motor support 11 and second suspension motor support 12, otherwise can influence the welding quality of sub vehicle frame, in case the welding of sub vehicle frame goes wrong, then lead to the sub vehicle frame to easily appear the damage in the use.
The conventional tool is used for fixing the auxiliary frame main body 1 through a fixed groove body or clamping the auxiliary frame main body through a simple clamping piece; the former is inconvenient to operate, especially for the sub frame of different sizes, the latter is then not enough to the clamping force of sub frame, and in welding process, sub frame main part 1 and each annex easily appear rocking, influence welding quality.
Disclosure of Invention
The utility model aims to solve the problems in the prior art and provides an auxiliary frame suspension motor support welding tool which is accurate in positioning, not prone to shaking during welding operation and capable of effectively improving welding quality.
The technical scheme adopted by the utility model for realizing the purpose is as follows: a welding tool for a suspension motor bracket of an auxiliary frame comprises a clamp bottom plate; a first clamping assembly, a second clamping assembly, a third clamping assembly, a fourth clamping assembly, a first motor bracket clamping assembly, a second motor bracket clamping assembly, a first bushing reference positioning pin and a second bushing reference positioning pin are arranged on the clamp bottom plate; the first clamping assembly comprises a first quick clamp and a first support, the second clamping assembly comprises a second quick clamp and a second support, the third clamping assembly comprises a third quick clamp and two third supports, the fourth clamping assembly comprises a fourth quick clamp and two fourth supports, the first support, the second support, the third support and the fourth support are respectively and fixedly connected with the upper end face of the clamp bottom plate, the auxiliary frame main body to be welded is positioned on the clamp bottom plate through the first support, the second support, the third support and the fourth support, the first support, the second support, the third support and the fourth support are respectively positioned at the positions close to four corners of the auxiliary frame main body, the first quick clamp, the second quick clamp, the third quick clamp and the fourth quick clamp are respectively positioned at the outer sides of the corresponding first support, the second support, the third support and the fourth support and are fixedly connected with the upper end face of the clamp bottom plate, the auxiliary frame main body can be clamped and fixed through the first quick clamp, the second quick clamp, the third quick clamp and the fourth quick clamp; the first motor bracket clamping assembly comprises a first motor quick clamp and four first fixing supports, the four first fixing supports are respectively and fixedly connected with the upper end face of the clamp bottom plate and are positioned between the first clamping assembly and the second clamping assembly, the first motor quick clamp is positioned on the outer side of the first fixing supports and is fixedly connected with the upper end face of the clamp bottom plate so as to tightly press and position the first suspension motor bracket on the auxiliary frame main body, and a U-shaped pressing block matched with the first suspension motor bracket is arranged at the front end of the first motor quick clamp; the second motor bracket clamping assembly comprises a second motor quick clamp, a second fixed support and two motor bracket supports for supporting and positioning a second suspension motor bracket, the second fixed support is fixedly connected with the upper end face of the clamp bottom plate and is positioned between the third clamping assembly and the fourth clamping assembly, the second motor quick clamp and the two motor bracket supports are respectively fixedly connected with the upper end face of the clamp bottom plate and are positioned on the outer side of the second fixed support, the second suspension motor bracket is lapped on the auxiliary frame main body through the two motor bracket supports and is clamped and fixed through the second motor quick clamp; and the first bushing reference positioning pin and the second bushing reference positioning pin are respectively fixedly connected with the upper end surface of the clamp bottom plate and correspond to the first bushing and the second bushing of the auxiliary frame main body in position.
The further technical scheme of the utility model is as follows: the lower end face of the U-shaped pressing block is provided with four first motor support positioning pins, and the positions of the four first motor support positioning pins are in one-to-one correspondence with the first motor mounting holes of the first suspension motor supports respectively.
The further technical scheme of the utility model is as follows: and a second motor support positioning pin matched with the second motor mounting hole is arranged on the motor support.
The auxiliary frame suspension motor support welding tool has the following beneficial effects due to the adoption of the structure:
1. according to the auxiliary frame main body clamp, the first bushing reference positioning pin and the second bushing reference positioning pin are matched with the first bushing and the second bushing of the auxiliary frame main body, and the auxiliary frame main body to be welded is clamped and fixed through the first clamping assembly, the second clamping assembly, the third clamping assembly and the fourth clamping assembly, so that the auxiliary frame main body is accurately positioned, clamped and fixed on the clamp base plate; in addition, the first suspension motor support and the second suspension motor support which need to be welded are clamped and positioned on the auxiliary frame main body through the first motor support clamping assembly and the second motor support clamping assembly respectively, the whole tool is effective in clamping and positioning, convenient to clamp and weld, capable of effectively reducing welding beats and saving time cost and labor cost;
2. according to the utility model, four first motor bracket positioning pins which are in one-to-one correspondence with the first motor mounting holes of the first suspension motor bracket are arranged on the lower end surface of the U-shaped pressing block of the first motor quick clamp, and after the first motor mounting holes are matched with the first motor bracket positioning pins, the first suspension motor bracket is clamped and positioned on the auxiliary frame main body through the first motor quick clamp, so that the positioning is accurate, the first suspension motor bracket is not easy to shake, and the welding quality can be effectively improved;
3. according to the utility model, the second suspension motor support is positioned and supported by the two motor support supports, so that the second suspension motor support is precisely lapped on the auxiliary frame main body, and the second suspension motor support is precisely and firmly positioned on the auxiliary frame main body by the matching of the second motor quick clamp, so that the second suspension motor support is not easy to shake in welding operation, and the welding quality is improved;
4. the auxiliary frame bushing position detection device can be used as an auxiliary frame bushing position detection device, can also be used as a suspension motor support position and face width detection device, and is good in expansion functionality and convenient and rapid in detection.
The following describes a subframe suspension motor bracket welding tool according to the present invention with reference to the accompanying drawings and embodiments.
Drawings
FIG. 1 is a schematic structural diagram of a new energy automobile subframe in the prior art;
FIG. 2 is a schematic structural diagram of a working state of the welding tool for the auxiliary frame suspension motor bracket of the utility model;
FIG. 3 is one of the overall structural schematic diagrams of the present invention;
FIG. 4 is a second schematic view of the overall structure of the present invention;
the reference numbers illustrate: 1-subframe body, 11-first suspension motor bracket, 111-first motor mounting hole, 12-second suspension motor bracket, 121-second motor mounting hole, A1-first bushing, A2-second bushing, A3-third bushing, A4-fourth bushing, 2-clamp base plate, 3-first clamping component, 31-first quick clamp, 32-first support, 4-first bushing reference positioning pin, 5-first motor bracket clamping component, 51-first motor quick clamp, 511-U type press block, 52-first fixing support, 512-first motor bracket positioning pin, 6-second bushing reference positioning pin, 7-second clamping component, 71-second quick clamp, 72-second support, 8-third clamping component, 81-third fast clamp, 82-third support, 9-second motor support clamping assembly, 10-fourth clamping assembly, 101-fourth fast clamp, 102-fourth support, 91-second motor fast clamp, 92-second fixed support, 93-motor support, 931-second motor support positioning pin.
Detailed Description
As shown in fig. 2 to 4, the welding tool for the auxiliary frame suspension motor bracket comprises a clamp bottom plate 2; the fixture base plate 2 is provided with a first clamping assembly 3, a second clamping assembly 7, a third clamping assembly 8, a fourth clamping assembly 10, a first motor support clamping assembly 5, a second motor support clamping assembly 9, a first bushing reference positioning pin 4 and a second bushing reference positioning pin 6; the first clamping assembly 3, the second clamping assembly 7, the third clamping assembly 8 and the fourth clamping assembly 10 are used for clamping and fixing the auxiliary frame main body 1 to be welded on the clamp base plate 2, the first motor support clamping assembly 5 and the second motor support clamping assembly 6 are respectively used for clamping and fixing a first suspension motor support 11 and a second suspension motor support 12 on the auxiliary frame main body 1, and the first bushing reference positioning pin 4 and the second bushing reference positioning pin 6 are used for accurately positioning the auxiliary frame main body 1.
The first clamping assembly 3 comprises a first quick clamp 31 and a first support 32, the second clamping assembly 7 comprises a second quick clamp 71 and a second support 72, the third clamping assembly 8 comprises a third quick clamp 81 and two third supports 82, the fourth clamping assembly 10 comprises a fourth quick clamp 101 and two fourth supports 102, the first support 32, the second support 72, the third support 82 and the fourth supports 102 are respectively and fixedly connected with the upper end surface of the clamp base plate 2, the subframe main body 1 to be welded is positioned on the clamp base plate 2 through the first support 32, the second support 72, the third support 82 and the fourth supports 102, the first support 32, the second support 72, the third support 82 and the fourth supports 102 are respectively positioned at the four corners of the subframe main body 1, and the first quick clamp 31, the second quick clamp 71, the third quick clamp 81 and the fourth quick clamp 101 are respectively positioned at the corresponding first support 32, the corresponding second support 32, The outer sides of the second support 72, the third support 82 and the fourth support 102 are fixedly connected with the upper end surface of the clamp base plate 2, and the subframe main body 1 can be clamped and fixed through the first quick clamp 31, the second quick clamp 71, the third quick clamp 81 and the fourth quick clamp 101.
The first motor bracket clamping component 5 comprises a first motor quick clamp 51 and four first fixing supports 52, the four first fixing supports 52 are respectively fixedly connected with the upper end face of the clamp bottom plate 2 and are positioned between the first clamping component 3 and the second clamping component 7, the first motor quick clamp 51 is positioned at the outer side of the first fixing support 52 and is fixedly connected with the upper end face of the clamp bottom plate 2 so as to tightly press and position the first suspension motor bracket 11 on the auxiliary frame main body 1, a U-shaped pressing block 511 matched with the first suspension motor bracket 11 is arranged at the front end of the first motor quick clamp 51, four first motor bracket positioning pins 512 are arranged on the lower end face of the U-shaped pressing block 511, the positions of the four first motor bracket positioning pins 512 are respectively in one-to-one correspondence with the first motor mounting holes 111 of the first suspension motor bracket 11, and after the first motor mounting holes 111 of the first suspension motor bracket 11 are matched with the first motor bracket positioning pins 512, the first suspension motor bracket 11 is clamped and positioned on the subframe main body 1 by the first motor snap 51.
The second motor bracket clamping assembly 9 comprises a second motor quick clamp 91, a second fixed support 92 and two motor bracket supports 93 for supporting and positioning the second suspension motor bracket 12, the second fixed support 92 is fixedly connected with the upper end face of the clamp base plate 2 and is positioned between the third clamping component 8 and the fourth clamping component 10, the second motor quick clamp 91 and the two motor support supports 93 are respectively fixedly connected with the upper end face of the clamp base plate 2 and are positioned outside the second fixed support 92, the motor support seat 93 is provided with a second motor support positioning pin 931 matched with the second motor mounting hole 121, the second motor mounting hole 121 of the second suspension motor support 12 is matched with the second motor support positioning pin 931 and is lapped on the auxiliary frame main body 1 through the two motor support seats 93, and the second motor quick clamp 91 clamps and fixes the second suspension motor support 12 on the auxiliary frame main body 1.
The first bushing reference positioning pin 4 and the second bushing reference positioning pin 6 are fixedly connected to the upper end surface of the clamp base plate 2 and correspond to the positions of the first bushing a1 and the second bushing a2 of the subframe body 1, respectively.
During welding operation, the first bushing reference positioning pin 4 and the second bushing reference positioning pin 6 are matched with the first bushing A1 and the second bushing A2 of the auxiliary frame main body 1, and the auxiliary frame main body 1 to be welded is clamped and fixed through the first clamping assembly 3, the second clamping assembly 7, the third clamping assembly 8 and the fourth clamping assembly 10, so that the auxiliary frame main body 1 is accurately positioned, clamped and fixed on the clamp base plate 2; after four first motor bracket positioning pins 512 on the lower end face of the U-shaped pressing block 511 of the first motor quick clamp 51 are matched with the first motor mounting holes 111 of the first suspension motor bracket 11, the first suspension motor bracket 11 is clamped and positioned on the auxiliary frame main body 1 through the first motor quick clamp 51, and then the second suspension motor bracket 12 is positioned and supported through the two motor bracket supporting seats 93, so that the second suspension motor bracket 12 is accurately lapped on the auxiliary frame main body 1, and through the matching of the second motor quick clamp 91, the clamping operation can be completed by accurately and firmly positioning the second suspension motor bracket 12 on the auxiliary frame main body 1, and the welding operation can be started. The whole tool is effective in clamping and positioning, convenient to clamp and weld, capable of effectively reducing welding beats and saving time cost and labor cost.
The above embodiments are only preferred embodiments of the present invention, and the structure of the present invention is not limited to the forms of the above embodiments, and any modifications, equivalents and the like within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. A welding tool for a suspension motor bracket of an auxiliary frame comprises a clamp bottom plate (2); the fixture base plate (2) is provided with a first clamping assembly (3), a second clamping assembly (7), a third clamping assembly (8), a fourth clamping assembly (10), a first motor bracket clamping assembly (5), a second motor bracket clamping assembly (9), a first bushing reference positioning pin (4) and a second bushing reference positioning pin (6);
the first clamping assembly (3) comprises a first quick clamp (31) and a first support (32), the second clamping assembly (7) comprises a second quick clamp (71) and a second support (72), the third clamping assembly (8) comprises a third quick clamp (81) and two third supports (82), the fourth clamping assembly (10) comprises a fourth quick clamp (101) and two fourth supports (102), the first support (32), the second support (72), the third support (82) and the fourth support (102) are respectively and fixedly connected with the upper end face of the clamp base plate (2), the auxiliary frame main body (1) to be welded is positioned on the clamp base plate (2) through the first support (32), the second support (72), the third support (82) and the fourth support (102), and the first support (32), the second support (72), the third support (82) and the fourth support (102) are respectively positioned at positions close to four corners of the auxiliary frame main body (1), the first quick clamp (31), the second quick clamp (71), the third quick clamp (81) and the fourth quick clamp (101) are respectively positioned at the outer sides of the corresponding first support (32), the second support (72), the third support (82) and the fourth support (102) and fixedly connected with the upper end face of the clamp bottom plate (2), and the auxiliary frame main body (1) can be clamped and fixed through the first quick clamp (31), the second quick clamp (71), the third quick clamp (81) and the fourth quick clamp (101);
the first motor support clamping assembly (5) comprises a first motor quick clamp (51) and four first fixed supports (52), the four first fixed supports (52) are respectively fixedly connected with the upper end face of the clamp bottom plate (2) and are positioned between the first clamping assembly (3) and the second clamping assembly (7), the first motor quick clamp (51) is positioned on the outer side of the first fixed support (52) and is fixedly connected with the upper end face of the clamp bottom plate (2) so as to tightly press and position the first suspension motor support (11) on the auxiliary frame main body (1), and a U-shaped pressing block (511) matched with the first suspension motor support (11) is arranged at the front end of the first motor quick clamp (51);
the second motor support clamping assembly (9) comprises a second motor quick clamp (91), a second fixed support (92) and two motor support supports (93) for supporting and positioning a second suspension motor support (12), the second fixed support (92) is fixedly connected with the upper end face of the clamp base plate (2) and is positioned between the third clamping assembly (8) and the fourth clamping assembly (10), the second motor quick clamp (91) and the two motor support supports (93) are respectively fixedly connected with the upper end face of the clamp base plate (2) and are positioned on the outer side of the second fixed support (92), the second suspension motor support (12) is lapped on the auxiliary frame main body (1) through the two motor support supports (93), and the second suspension motor support (12) is clamped and fixed through the second motor quick clamp (91);
the first bushing reference positioning pin (4) and the second bushing reference positioning pin (6) are respectively fixedly connected with the upper end face of the clamp bottom plate (2) and correspond to the positions of a first bushing (A1) and a second bushing (A2) of the auxiliary frame main body (1).
2. The auxiliary frame suspension motor bracket welding tool according to claim 1, wherein four first motor bracket positioning pins (512) are arranged on the lower end face of the U-shaped pressing block (511), and the positions of the four first motor bracket positioning pins (512) correspond to the first motor mounting holes (111) of the first suspension motor brackets (11) one by one respectively.
3. The auxiliary frame suspension motor bracket welding tool according to claim 1, wherein a second motor bracket positioning pin (931) matched with the second motor mounting hole (121) is arranged on the motor bracket support (93).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122084756.7U CN216151578U (en) | 2021-08-31 | 2021-08-31 | Auxiliary frame suspension motor support welding tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122084756.7U CN216151578U (en) | 2021-08-31 | 2021-08-31 | Auxiliary frame suspension motor support welding tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216151578U true CN216151578U (en) | 2022-04-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122084756.7U Withdrawn - After Issue CN216151578U (en) | 2021-08-31 | 2021-08-31 | Auxiliary frame suspension motor support welding tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216151578U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113770624A (en) * | 2021-08-31 | 2021-12-10 | 广西万安汽车底盘系统有限公司 | Auxiliary frame suspension motor support welding tool |
-
2021
- 2021-08-31 CN CN202122084756.7U patent/CN216151578U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113770624A (en) * | 2021-08-31 | 2021-12-10 | 广西万安汽车底盘系统有限公司 | Auxiliary frame suspension motor support welding tool |
| CN113770624B (en) * | 2021-08-31 | 2024-09-10 | 广西万安汽车底盘系统有限公司 | Auxiliary frame suspension motor support welding frock |
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| GR01 | Patent grant | ||
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20220401 Effective date of abandoning: 20240910 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20220401 Effective date of abandoning: 20240910 |