CN204353705U - A kind of welding clamp of vehicle frame of electric motor car - Google Patents

A kind of welding clamp of vehicle frame of electric motor car Download PDF

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Publication number
CN204353705U
CN204353705U CN201420863842.5U CN201420863842U CN204353705U CN 204353705 U CN204353705 U CN 204353705U CN 201420863842 U CN201420863842 U CN 201420863842U CN 204353705 U CN204353705 U CN 204353705U
Authority
CN
China
Prior art keywords
added
fixture
added support
support bar
electric motor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201420863842.5U
Other languages
Chinese (zh)
Inventor
廖科兰
冯川
王帅
吕润生
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZHUHAI EWAY ELECTRICAL INDUSTRY Co Ltd
Original Assignee
ZHUHAI EWAY ELECTRICAL INDUSTRY Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ZHUHAI EWAY ELECTRICAL INDUSTRY Co Ltd filed Critical ZHUHAI EWAY ELECTRICAL INDUSTRY Co Ltd
Priority to CN201420863842.5U priority Critical patent/CN204353705U/en
Application granted granted Critical
Publication of CN204353705U publication Critical patent/CN204353705U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses and provides a kind of welding clamp of vehicle frame of electric motor car, and reasonable in design, structure is simple, the welding precision that can ensure vehicle frame and improve vehicle frame production efficiency.The utility model comprises driving cabin welding portion (1), front added (2), rear added (3) and pony sill (4), and described driving cabin welding portion (1), described front added (2), described rear added (3) and described pony sill (4) are provided with the suitable folder position of each corresponding component with electric motor car.The utility model is applicable to electric motor car and manufactures field.

Description

A kind of welding clamp of vehicle frame of electric motor car
Technical field
The utility model relates to a kind of electromobile frame weld jig.
Background technology
The vehicle frame of a lot of electric motor car is all by drawing welding step by step now, often welds a material and all must measure data to ensure the requirement of drawing in this welding process.This welding manner has two large defects, and one is affect by the factor such as workman and measurer, and error is comparatively large, and quality can not be guaranteed, and made vehicle frame qualification rate is out low; Two is that production efficiency is low, adds production cost.
Utility model content
Technical problem to be solved in the utility model overcomes the deficiencies in the prior art, provides that a kind of reasonable in design, structure is simple, the welding clamp of vehicle frame of the welding precision that can ensure vehicle frame and the electric motor car that improves vehicle frame production efficiency.
The technical scheme that the utility model adopts is: the utility model comprises driving cabin welding portion, front added, rear added and pony sill, and described driving cabin welding portion, described front added, described rear added and described pony sill are provided with the suitable folder position of each corresponding component with electric motor car.
Described driving cabin welding portion comprises driving cabin welding fixture and lower driving cabin welding fixture, described upper driving cabin welding fixture and described lower driving cabin welding fixture suitable with the upper and lower side position of the driver's cabin of electric motor car respectively, described lower driving cabin welding fixture is provided with support bar, and the top of described support bar is connected with described upper driving cabin welding fixture by bolt.
Described pony sill comprises chassis body and several quick clips, quick clip described in several is evenly arranged in described chassis body, described chassis body is also fixedly installed four added supports, wherein the first added support is fixedly installed on the front portion of described chassis body, second added support and the 3rd added Bracket setting are at the middle part of described chassis body, and the 4th added support is fixedly installed on the rear portion of described chassis body.
The end of chassis body of the described end is also fixedly installed back bar fixture.
Describedly frontly addedly comprise front added support bar, front stall chair frame fixture and the first middle base chair frame fixture, front end and the described first added support of described front added support bar are suitable, rear end and the described second added support of described front added support bar are suitable, described front stall chair frame fixture is fixedly installed on the front portion of described front added support bar, and described first middle base chair frame fixture is fixedly installed on the rear portion of described added support bar.
Addedly afterwards comprise rear added support bar, the second middle base chair frame fixture and back seat chair frame fixture, front end and the described 3rd added support of described rear added support bar are suitable, rear end and the described 4th added support of described rear added support bar are suitable, described second middle base chair frame fixture is fixedly installed the front portion of added support bar in the rear, and described back seat chair frame fixture is fixedly installed the rear portion of added support bar in the rear
The beneficial effects of the utility model are: in the utility model, divide and have the driving cabin welding portion made by design accuracy in advance, front added, rear added and pony sill four parts, by after good to driver's cabin, front stall chair frame, back seat chair frame and frame chassis four part welding production on respective fixture during Frame Welding, again fixture is bolted and carries out entirety and be spliced into a complete vehicle frame, relative to welding manner piece by piece again after measuring piece by piece in the past, the utility model both ensure that precision turn improved welding efficiency.
Accompanying drawing explanation
Fig. 1 is the exploded perspective view in driving cabin welding portion of the present utility model;
Fig. 2 is the exploded perspective view of pony sill of the present utility model;
Fig. 3 is front added exploded perspective view of the present utility model;
Fig. 4 is rear added exploded perspective view of the present utility model;
Fig. 5 is pony sill of the present utility model, front added and rear added combined exploded perspective view.
Detailed description of the invention
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, the utility model comprises driving cabin welding portion 1, front added 2, rear added 3 and pony sill 4, described driving cabin welding portion 1, described front added 2, described rear added 3 and described pony sill 4 be provided with the suitable folder position of each corresponding component with electric motor car.
Described driving cabin welding portion 1 comprises driving cabin welding fixture 11 and lower driving cabin welding fixture 12, described upper driving cabin welding fixture 11 and described lower driving cabin welding fixture 12 suitable with the upper and lower side position of the driver's cabin 13 of electric motor car respectively, described lower driving cabin welding fixture 12 is provided with support bar 121, and the top of described support bar 121 is connected with described upper driving cabin welding fixture 11 by bolt 122.
Described pony sill 4 comprises chassis body 41 and six quick clips 42, six described quick clips 42 are evenly arranged in described chassis body 41, described chassis body 41 is also fixedly installed four added supports, wherein the first added support 431 is fixedly installed on the front portion of described chassis body 41, second added support 432 and the 3rd added support 433 are arranged on the middle part of described chassis body 41, and the 4th added support 434 is fixedly installed on the rear portion of described chassis body 41.
The end of described chassis body 41 is also fixedly installed back bar fixture 44.
Described front added 2 comprise front added support bar 21, front stall chair frame fixture 22 and the first middle base chair frame fixture 23, front end and the described first added support 431 of described front added support bar 21 are suitable, rear end and the described second added support 432 of described front added support bar 21 are suitable, described front stall chair frame fixture 22 is fixedly installed on the front portion of described front added support bar 21, and described first middle base chair frame fixture 23 is fixedly installed on the rear portion of described added support bar 21.
Added 3 comprise rear added support bar 31, second middle base chair frame fixture 32 and back seat chair frame fixture 33 afterwards, front end and the described 3rd added support 433 of described rear added support bar 31 are suitable, rear end and the described 4th added support 434 of described rear added support bar 31 are suitable, described second middle base chair frame fixture 32 is fixedly installed the front portion of added support bar 31 in the rear, and described back seat chair frame fixture 33 is fixedly installed the rear portion of added support bar 31 in the rear.
During welding electromobile frame, the all parts of the frame chassis 5 of described electric motor car to be placed on respectively accordingly in described chassis body 41 and to clamp with described quick clip 42, then weld between all parts of described frame chassis 5, make it form overall described frame chassis 5.
The front stall chair frame 51 of described electric motor car and the first middle base chair frame 52 are clamped respectively and is placed on described front stall chair frame fixture 22 and described first middle base chair frame fixture 23, then with bolt, the front end of described front added support bar 21 and its rear end are fixedly connected with the upper end of described first added support 431 and the upper end of described second added support 432 respectively; Second middle base chair frame 53 of described electric motor car and back seat chair frame 54 are clamped respectively and is placed on described second middle base chair frame fixture 32 and described back seat chair frame fixture 33, then with bolt, the front end of described rear added support bar 31 and its rear end are fixedly connected with the upper end of described 3rd added support 433 and the upper end of described 4th added support 434 respectively.Then described front stall chair frame 51, described first middle base chair frame 52, described second middle base chair frame 53 and described back seat chair frame 54 are welded on position corresponding on described frame chassis 5 respectively.
By each parts of the driver's cabin 55 of described electric motor car respectively correspondence be placed on described upper driving cabin welding fixture 11 and described lower driving cabin welding fixture 12, with described bolt 122, the top of described support bar 121 is connected with described upper driving cabin welding fixture 11, then each several part of described driver's cabin 55 is welded.
The described driver's cabin 55 welded is connected the front end that described driving cabin welding portion 1 correspondence is placed on described frame chassis 5, described driver's cabin 55 is welded on the front end of described frame chassis 5.
After welding is good, each fixture is untied.
The utility model is applicable to electric motor car and manufactures field.

Claims (6)

1. the welding clamp of vehicle frame of an electric motor car, it is characterized in that: it comprises driving cabin welding portion (1), front added (2), rear added (3) and pony sill (4), described driving cabin welding portion (1), described front added (2), described rear added (3) and described pony sill (4) are provided with the suitable folder position of each corresponding component with electric motor car.
2. the welding clamp of vehicle frame of a kind of electric motor car according to claim 1, it is characterized in that: described driving cabin welding portion (1) comprises driving cabin welding fixture (11) and lower driving cabin welding fixture (12), described upper driving cabin welding fixture (11) and described lower driving cabin welding fixture (12) suitable with the upper and lower side position of the driver's cabin (13) of electric motor car respectively, described lower driving cabin welding fixture (12) is provided with support bar (121), the top of described support bar (121) is connected with described upper driving cabin welding fixture (11) by bolt (122).
3. the welding clamp of vehicle frame of a kind of electric motor car according to claim 1, it is characterized in that: described pony sill (4) comprises chassis body (41) and several quick clips (42), quick clip described in several (42) is evenly arranged in described chassis body (41), described chassis body (41) is also fixedly installed four added supports, wherein the first added support (431) is fixedly installed on the front portion of described chassis body (41), second added support (432) and the 3rd added support (433) are arranged on the middle part of described chassis body (41), 4th added support (434) is fixedly installed on the rear portion of described chassis body (41).
4. the welding clamp of vehicle frame of a kind of electric motor car according to claim 3, is characterized in that: the end of described chassis body (41) is also fixedly installed back bar fixture (44).
5. the welding clamp of vehicle frame of a kind of electric motor car according to claim 3, it is characterized in that: described front added (2) comprise front added support bar (21), front stall chair frame fixture (22) and the first middle base chair frame fixture (23), front end and the described first added support (431) of described front added support bar (21) are suitable, rear end and the described second added support (432) of described front added support bar (21) are suitable, described front stall chair frame fixture (22) is fixedly installed on the front portion of described front added support bar (21), described first middle base chair frame fixture (23) is fixedly installed on the rear portion of described added support bar (21).
6. the welding clamp of vehicle frame of a kind of electric motor car according to claim 3, it is characterized in that: rear added (3) comprise rear added support bar (31), second middle base chair frame fixture (32) and back seat chair frame fixture (33), front end and the described 3rd added support (433) of described rear added support bar (31) are suitable, rear end and the described 4th added support (434) of described rear added support bar (31) are suitable, described second middle base chair frame fixture (32) is fixedly installed the front portion of added support bar (31) in the rear, described back seat chair frame fixture (33) is fixedly installed the rear portion of added support bar (31) in the rear.
CN201420863842.5U 2014-12-31 2014-12-31 A kind of welding clamp of vehicle frame of electric motor car Expired - Fee Related CN204353705U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420863842.5U CN204353705U (en) 2014-12-31 2014-12-31 A kind of welding clamp of vehicle frame of electric motor car

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420863842.5U CN204353705U (en) 2014-12-31 2014-12-31 A kind of welding clamp of vehicle frame of electric motor car

Publications (1)

Publication Number Publication Date
CN204353705U true CN204353705U (en) 2015-05-27

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105382461A (en) * 2015-12-04 2016-03-09 广州电力机车有限公司 Installation tool for dumper carframe suspension base

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105382461A (en) * 2015-12-04 2016-03-09 广州电力机车有限公司 Installation tool for dumper carframe suspension base

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150527

Termination date: 20151231

EXPY Termination of patent right or utility model