CN109227011A - Mine car body outer panel one-shot forming technique and its precision die - Google Patents
Mine car body outer panel one-shot forming technique and its precision die Download PDFInfo
- Publication number
- CN109227011A CN109227011A CN201810906096.6A CN201810906096A CN109227011A CN 109227011 A CN109227011 A CN 109227011A CN 201810906096 A CN201810906096 A CN 201810906096A CN 109227011 A CN109227011 A CN 109227011A
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- CN
- China
- Prior art keywords
- assembly
- cab
- driver
- sequence
- car body
- 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.)
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Classifications
-
- 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
- B23K37/0435—Clamps
- B23K37/0443—Jigs
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
- Component Parts Of Construction Machinery (AREA)
Abstract
The present invention relates to a kind of mine car body outer panel one-shot forming technique and its precision dies.Include the following steps: that a) driver's cabin mounting base is fixed on the precision die being located under assembly line line；B) it is N number of part by driver's cabin graduation, formulates the welding sequence from 1-N, N number of part is divided into N-1 cab module；C) to N number of part according to the sequence successively blanking respectively of 1-N；D) N number of part is fixed according to the sequence of 1-N by frock clamp and is successively welded, shaping, polishing then are distinguished to N number of part；E) salt fog test is successively carried out；F) by multiple cab modules in step b according to respective component part, N-1 independent cab modules are successively assembled；G) N-1 independent cab modules are disposably assembled according to the sequence of 1-N integral.Cab assembly is divided into multiple components and multiple modules by the present invention step by step, is conducive to product component specialization in production, is conducive to improve production efficiency, quality is more stable.
Description
Technical field
The present invention relates to a kind of driver's cabin processing technology more particularly to a kind of mine car body outer panel one-shot forming techniques
And its precision die.
Background technique
Currently, be welded field in automobile cab, common engineering vehicle driver's cabin mostly uses greatly over the ground that plate assembly, left-side are total
At, several main components such as right side wall assembly, top cover assembly, back board assembly, front wall assembly, left-hand door assembly and right car door assembly
Welding fixture group is arranged to weld, total spelling group then is carried out to vehicle body and is welded, welding sequence division is not thin, and working procedure duration is unbalanced,
Sometimes one station will complete more to procedures content, some positions of product can not weld, and cause welding difficulty, production efficiency
Not high, product quality is also unstable.
Summary of the invention
The purpose of the present invention is to provide a kind of mine car body outer panel one-shot forming technique and its precision die, operations
Convenient, raising production efficiency, raising driver's cabin quality.
The technical scheme is that including the following steps:
A) driver's cabin mounting base is fixed on the precision die being located under assembly line line；
B) it is N number of part by driver's cabin graduation, formulates the welding sequence from 1-N, N number of part is divided into N-1 and drives
Sail room module；
C) shear, bending, mould punching are passed through according to the sequence successively blanking respectively of 1-N to N part；
D) N part is fixed according to the sequence of 1-N by frock clamp and is successively welded, then to N part
Shaping respectively, polishing；
E) threading clip, dress interior trim, viscous glass, installation smallclothes and salt fog test are successively carried out；
F) by multiple cab modules in step b according to respective component part, N-1 independent driver's cabins are successively assembled
Module；
G) N-1 independent cab modules are disposably assembled according to the sequence of 1-N integral.
The N-1 cab module includes front wall module, and the front wall module connects by combination pedal assembly, electrically
Wire box assembly, driver's cabin bundle assembly and bridge instrumentation platform assembly are respectively installed to the peace of the driver's cabin in subpackage apparatus
It fills on bottom plate.
The N-1 cab module further includes floor assembly, left-side assembly, right side wall assembly, back board assembly, top
Cap assembly, left-hand door assembly and right car door assembly.
The N-1 cab module further include floor frame assembly, preceding floor assembly, middle floor assembly, left front vertical
Column lower liner assembly, right front column lower liner assembly, liner assembly in left back column, liner assembly in right rear column.
The precision die is that the material of MOCR is process.
The present invention divides step by step, and all cab assemblies to be welded are divided into multiple components and multiple modules step by step,
Be conducive to product component specialization in production, be conducive to improve production efficiency, quality is more stable.
Specific embodiment
Mine car body outer panel one-shot forming technique and its precision die, include the following steps:
A) driver's cabin mounting base is fixed on the precision die being located under assembly line line；
B) it is N number of part by driver's cabin graduation, formulates the welding sequence from 1-N, N number of part is divided into N-1 and drives
Sail room module；
C) shear, bending, mould punching are passed through according to the sequence successively blanking respectively of 1-N to N part；
D) N part is fixed according to the sequence of 1-N by frock clamp and is successively welded, then to N part
Shaping respectively, polishing；
E) threading clip, dress interior trim, viscous glass, installation smallclothes and salt fog test are successively carried out；
F) by multiple cab modules in step b according to respective component part, N-1 independent driver's cabins are successively assembled
Module；
G) N-1 independent cab modules are disposably assembled according to the sequence of 1-N integral.
The N-1 cab module includes front wall module, and the front wall module connects by combination pedal assembly, electrically
Wire box assembly, driver's cabin bundle assembly and bridge instrumentation platform assembly are respectively installed to the peace of the driver's cabin in subpackage apparatus
It fills on bottom plate.
The N-1 cab module further includes floor assembly, left-side assembly, right side wall assembly, back board assembly, top
Cap assembly, left-hand door assembly and right car door assembly.
The N-1 cab module further include floor frame assembly, preceding floor assembly, middle floor assembly, left front vertical
Column lower liner assembly, right front column lower liner assembly, liner assembly in left back column, liner assembly in right rear column.
The N-1 cab module further includes under front wall liner sub-unit, wiper bracket assembly, front windshield outside eaves
Plate, front wall liner lower left corner stiffening plate, front wall liner lower right corner stiffening plate and nut, bolt.
The N-1 cab module further includes liner assembly on left front column, liner assembly, left side on left back column
Enclose outside plate assembly.
The N-1 cab module further includes liner assembly on right front column, liner assembly, right side on right rear column
Enclose outside plate assembly.
The N-1 cab module further includes backboard, backboard reinforcing rib, air filter pipe mounting bracket assembly and welding spiral shell
Bolt.
The N-1 cab module further includes under front wall liner sub-unit, wiper bracket assembly, front windshield outside eaves
Plate, front wall liner lower left corner stiffening plate, front wall liner lower right corner stiffening plate and nut, bolt.
The N-1 cab module further includes liner assembly on left front column, liner assembly, left side on left back column
Enclose outside plate assembly.
The N-1 cab module further includes liner assembly on right front column, liner assembly, right side on right rear column
Enclose outside plate assembly.
The N-1 cab module further includes backboard, backboard reinforcing rib, air filter pipe mounting bracket assembly and welding spiral shell
Bolt.
The N-1 cab module further includes liner assembly on front windshield, top cover reinforcing rib assembly, top cover, ceiling
Mounting bracket.
The N-1 cab module further includes left-hand door inner panel assembly and left-hand door outside plate assembly.
The N-1 cab module further includes right inner plate of car door assembly and right door skin assembly.
The precision die is that the material of MOCR is process.
Claims (5)
1. mine car body outer panel one-shot forming technique and its precision die, characterized by the following steps:
A) driver's cabin mounting base is fixed on the precision die being located under assembly line line；
B) it is N number of part by driver's cabin graduation, formulates the welding sequence from 1-N, N number of part is divided into N-1 driving
Room module；
C) shear, bending, mould punching are passed through according to the sequence successively blanking respectively of 1-N to N part；
D) N part is fixed according to the sequence of 1-N by frock clamp and is successively welded, then to N part
Shaping respectively, polishing；
E) threading clip, dress interior trim, viscous glass, installation smallclothes and salt fog test are successively carried out；
F) by multiple cab modules in step b according to respective component part, N-1 independent driver's cabins are successively assembled
Module；
G) N-1 independent cab modules are disposably assembled according to the sequence of 1-N integral.
2. mine car body outer panel one-shot forming technique according to claim 1, it is characterised in that: described N-1
Cab module includes front wall module, and the front wall module is by combination pedal assembly, electrical wiring cartridge, driver's cabin harness
Assembly and bridge instrumentation platform assembly are respectively installed on the driver's cabin mounting base in subpackage apparatus.
3. mine car body outer panel one-shot forming technique according to claim 1, it is characterised in that: described N-1
Cab module further include floor assembly, left-side assembly, right side wall assembly, back board assembly, top cover assembly, left-hand door assembly and
Right car door assembly.
4. mine car body outer panel one-shot forming technique according to claim 1, it is characterised in that: described N-1
Cab module further include floor frame assembly, preceding floor assembly, middle floor assembly, left front column lower liner assembly, it is right before stand
Liner assembly in column lower liner assembly, left back column, liner assembly in right rear column.
5. mine car body outer panel one-shot forming technique according to claim 1, it is characterised in that: the accurate mould
Tool is that the material of MOCR is process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810906096.6A CN109227011B (en) | 2018-08-10 | 2018-08-10 | One-step forming process for mine car cab covering piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810906096.6A CN109227011B (en) | 2018-08-10 | 2018-08-10 | One-step forming process for mine car cab covering piece |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109227011A true CN109227011A (en) | 2019-01-18 |
| CN109227011B CN109227011B (en) | 2020-12-01 |
Family
ID=65070649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810906096.6A Active CN109227011B (en) | 2018-08-10 | 2018-08-10 | One-step forming process for mine car cab covering piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109227011B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101224767A (en) * | 2008-02-01 | 2008-07-23 | 中国重汽集团济南技术中心有限公司 | Main assembling and welding process of heavy truck driving body without launders on two sides |
| CN101314809A (en) * | 2008-07-17 | 2008-12-03 | 上海交通大学 | Cast iron series mould material thermal treatment method capable of acquiring controllable and uniform rigidity |
| CN102717196A (en) * | 2012-05-24 | 2012-10-10 | 中国重汽集团成都王牌商用车有限公司 | Method for welding cab of vehicle |
| CN202506733U (en) * | 2012-01-20 | 2012-10-31 | 长城汽车股份有限公司 | Split male die structure of drawing die |
| CN103979036A (en) * | 2014-05-22 | 2014-08-13 | 中国重汽集团济南动力有限公司 | Process for assembling driving cab of heavy truck |
| CN105499911A (en) * | 2014-09-24 | 2016-04-20 | 扬州市和力机械钣金有限公司 | Processing technology for cab of cleaning vehicle |
| CN206286422U (en) * | 2016-06-29 | 2017-06-30 | 郑州派斯汽车车身工程有限公司 | Rabbet formula drawing die for making wheel cover of automobile inner panel |
-
2018
- 2018-08-10 CN CN201810906096.6A patent/CN109227011B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101224767A (en) * | 2008-02-01 | 2008-07-23 | 中国重汽集团济南技术中心有限公司 | Main assembling and welding process of heavy truck driving body without launders on two sides |
| CN101314809A (en) * | 2008-07-17 | 2008-12-03 | 上海交通大学 | Cast iron series mould material thermal treatment method capable of acquiring controllable and uniform rigidity |
| CN202506733U (en) * | 2012-01-20 | 2012-10-31 | 长城汽车股份有限公司 | Split male die structure of drawing die |
| CN102717196A (en) * | 2012-05-24 | 2012-10-10 | 中国重汽集团成都王牌商用车有限公司 | Method for welding cab of vehicle |
| CN103979036A (en) * | 2014-05-22 | 2014-08-13 | 中国重汽集团济南动力有限公司 | Process for assembling driving cab of heavy truck |
| CN105499911A (en) * | 2014-09-24 | 2016-04-20 | 扬州市和力机械钣金有限公司 | Processing technology for cab of cleaning vehicle |
| CN206286422U (en) * | 2016-06-29 | 2017-06-30 | 郑州派斯汽车车身工程有限公司 | Rabbet formula drawing die for making wheel cover of automobile inner panel |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109227011B (en) | 2020-12-01 |
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