CN208085860U - A kind of prepackage of car lightweight frame assembly, be welded tire - Google Patents
A kind of prepackage of car lightweight frame assembly, be welded tire Download PDFInfo
- Publication number
- CN208085860U CN208085860U CN201820467814.XU CN201820467814U CN208085860U CN 208085860 U CN208085860 U CN 208085860U CN 201820467814 U CN201820467814 U CN 201820467814U CN 208085860 U CN208085860 U CN 208085860U
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- China
- Prior art keywords
- pedestal
- frame assembly
- adjustable shelf
- right adjustable
- welded
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Abstract
This practicality discloses that a kind of prepackage of car lightweight frame assembly, be welded tire, including pedestal, positioning fixture and left and right adjustable shelf are installed on the pedestal, the pedestal both sides are equipped with the linear guide and two-way cylinder, sliding block is installed in left and right adjustable shelf bottom, and the left and right adjustable shelf is mounted on by sliding block in the linear guide；The left and right adjustable shelf is connected by two-way cylinder with pedestal.Frame assembly of passenger car packing component correspondence is placed on the fixture of pedestal by the utility model, it only needs directly to weld adjustable shelf clamping, reduce welding deformation amount, a large amount of times because precisely aligning requirement are saved, it improves work efficiency, the frame assembly of different automobile types can be attached together on the utility model, it is only necessary to the position of the positioning fixture and positioning shaped steel on pedestal is replaced, it is cost-effective.
Description
Technical field
The utility model is related to railway car manufacture fields, and in particular to a kind of prepackage of car lightweight frame assembly, be welded tire.
Background technology
Car is a kind of very common vehicles.The skeleton of car is divided into five large stretch of and frame assemblies, wherein vehicle frame
Assembly is that structure is most complicated in Bus Frame structure, bearing capacity the best part, especially all-loading coach skeleton, it is desirable that more
Rigorous, traditional frame assembly of passenger car is attached together to be welded using after artificial lifting, artificial contraposition, and tooling is relatively simple, operation
Inconvenience, it is time-consuming and laborious, it also results in frame assembly and attaches together that there are errors, and the frame assembly architectural difference of different automobile types is big,
Tooling can not be general, each vehicle corresponds to a kind of tooling, and cost is huge, and very occupied space, particularly with 8 meters or more
Large-scale vehicle, drawback are more obvious.Based on problem above, a kind of frame assembly of passenger car prepackage of my company's invention, be welded tire, it will
Effective frame assembly of passenger car of improving attaches together technique, improves the quality that attaches together of frame assembly of passenger car, reduces production cost.
Invention content
The purpose of the utility model is to overcome the defect of existing technology and deficiencies, provide a kind of simple in structure, easy to assembly
Frame assembly of passenger car prepackage, be welded tire.
In order to achieve the above object, the technical solution of the utility model is：A kind of prepackage of car lightweight frame assembly,
Be welded tire, including pedestal, and positioning fixture and left and right adjustable shelf are equipped on the pedestal, and the pedestal both sides are equipped with straight line and lead
Sliding block is installed in rail and two-way cylinder, left and right adjustable shelf bottom, and the left and right adjustable shelf is mounted on the linear guide by sliding block
On；The left and right adjustable shelf is connected by two-way cylinder with pedestal.
The left and right adjustable shelf realizes synchronizing moving by electrical control and two-way cylinder.
Plane is laid with tablet on the pedestal, is used for mounting fixture, is suitable for the different segmented modes of a variety of models.
Positioning shaped steel is installed, the positioning shaped steel is located in same horizontal line, is used for and bone on the left and right adjustable shelf
The side fitting that each section of frame, realization are accurately positioned.
The utility model compared with prior art, has the advantage that：
1, frame assembly of passenger car packing component correspondence is placed on the fixture of pedestal by the utility model, it is only necessary to by adjustable shelf
Clamping can be welded directly, reduced welding deformation amount, saved a large amount of times because precisely aligning requirement, improved work
Make efficiency.
2, the utility model is equipped with line slide rail and cylinder on pedestal, passes through solenoid valve, throttle valve and pressure regulator valve control
Clamping force processed, clamp speeds push and limit without artificial, time saving and energy saving.
3, the frame assembly of different automobile types can be attached together on the utility model, it is only necessary to be replaced and be determined on pedestal
The position of position fixture and positioning shaped steel, it is cost-effective.
Description of the drawings
The utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is the structural schematic diagram of the utility model.
In figure：1, pedestal, 2, adjustable shelf, 3,4,5 positioning fixtures, 6, the linear guide, 7, sliding block, 8, cylinder, 9, location type
Steel.
Specific implementation mode
The utility model is described in further detail below in conjunction with description of the drawings and specific implementation mode.
Referring to Fig. 1, a kind of prepackage of car lightweight frame assembly, be welded tire, including pedestal 1, is equipped on the pedestal 1
Positioning fixture 3,4,5 and left and right adjustable shelf 2,1 both sides of the pedestal are equipped with the linear guide 6 and two-way cylinder 8, and the left and right is lived
Sliding block 7 is installed in 2 bottom of moving frame, and the left and right adjustable shelf 2 is mounted on by sliding block in the linear guide 6；The left and right adjustable shelf 2 is logical
It crosses two-way cylinder 8 with pedestal 1 to be connected, the left and right adjustable shelf 2 realizes synchronizing moving by electrical control and two-way cylinder 8.
Plane is laid with tablet on the pedestal 1, is used for mounting fixture, is suitable for the different segmented modes of a variety of models.
Positioning shaped steel 9 is installed on the left and right adjustable shelf 2, the positioning shaped steel 9 is located in same horizontal line, be used for
The side fitting that each section of skeleton, realization are accurately positioned.
The working process of the utility model is as follows：Frame assembly of passenger car is dispensed into component（It is generally divided into 3-5 sections）It is placed on pedestal 1
Correspondence positioning fixture 3,4,5 on, positioning fixture can according to different automobile types either different segmented modes adjustment positions or height,
It is fixed using the positioning fixture on pedestal 1 before and after dispensing component, upper and lower position, adjusts gas source and flow amount and air pressure, open gas
Source control switch, makes left and right adjustable shelf 2 be clamped to centre, in the same horizontal line due to the positioning shaped steel 9 in left and right activity 2,
Shaped steel 9 is positioned when left and right adjustable shelf 2 moves to certain position to dispense component contact with frame assembly and clamp, and makes frame assembly side
Face be in same straight line, then carry out frame assembly merging is welded, it is to be combined be welded after, close air source control switch, left and right
Adjustable shelf 2 is opened, and frame assembly is then hoisted to next station.
Claims (4)
1. a kind of car lightweight frame assembly prepackage, be welded tire, including pedestal（1）, the pedestal（1）On be equipped with positioning card
Tool（3,4,5）With left and right adjustable shelf（2）, it is characterised in that：The pedestal（1）Both sides are equipped with the linear guide（6）With two-way gas
Cylinder（8）, the left and right adjustable shelf（2）Bottom is installed by sliding block（7）, the left and right adjustable shelf（2）It is led mounted on straight line by sliding block
Rail（6）On；The left and right adjustable shelf（2）Pass through two-way cylinder（8）With pedestal（1）It is connected.
2. car lightweight frame assembly prepackage according to claim 1, be welded tire, it is characterised in that：It lives the left and right
Moving frame（2）Pass through electrical control and two-way cylinder（8）Realize synchronizing moving.
3. car lightweight frame assembly prepackage according to claim 1, be welded tire, it is characterised in that：The pedestal（1）
Upper plane is laid with tablet, is used for mounting fixture.
4. car lightweight frame assembly prepackage according to claim 1, be welded tire, it is characterised in that：It lives the left and right
Moving frame（2）On positioning shaped steel is installed（9）, the positioning shaped steel（9）In same horizontal line, for the side with each section of skeleton
Face paste is closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820467814.XU CN208085860U (en) | 2018-03-30 | 2018-03-30 | A kind of prepackage of car lightweight frame assembly, be welded tire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820467814.XU CN208085860U (en) | 2018-03-30 | 2018-03-30 | A kind of prepackage of car lightweight frame assembly, be welded tire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208085860U true CN208085860U (en) | 2018-11-13 |
Family
ID=64057927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820467814.XU Active CN208085860U (en) | 2018-03-30 | 2018-03-30 | A kind of prepackage of car lightweight frame assembly, be welded tire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208085860U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114018603A (en) * | 2021-10-29 | 2022-02-08 | 东风商用车有限公司 | Test bench for simulating torsion working condition of vehicle frame round tubular beam |
-
2018
- 2018-03-30 CN CN201820467814.XU patent/CN208085860U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114018603A (en) * | 2021-10-29 | 2022-02-08 | 东风商用车有限公司 | Test bench for simulating torsion working condition of vehicle frame round tubular beam |
| CN114018603B (en) * | 2021-10-29 | 2023-09-19 | 东风商用车有限公司 | Test bench for simulating torsion working condition of round tube beam of frame |
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