CN205032880U - Support welding frock before big arm - Google Patents
Support welding frock before big arm Download PDFInfo
- Publication number
- CN205032880U CN205032880U CN201520667386.1U CN201520667386U CN205032880U CN 205032880 U CN205032880 U CN 205032880U CN 201520667386 U CN201520667386 U CN 201520667386U CN 205032880 U CN205032880 U CN 205032880U
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- China
- Prior art keywords
- plate
- assembly
- location
- stereotyped
- dull
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- Expired - Fee Related
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Abstract
The utility model provides a support welding frock before big arm, includes: head location assembly, picture peg, flat board, bent plate location lift assembly, the big board side tight assembly in top and big board location lift assembly, on head location assembly was fixed in the picture peg, the picture peg was connected with dull and stereotyped, and bent plate location lift assembly, the big board side tight assembly in top and big board location lift assembly are fixed in on the flat board. The utility model relates to a support welding frock before big arm makes through application oil pressure unit and tight and loosen to the quick clamp of work piece to the frock benefit has been improved.
Description
Technical field
The utility model relates to a kind of frock of excavator parts, is specifically related to a kind of large arm front support tailor-welding tool of excavator.
Background technology
In traditional excavator, the original main part of large arm front support adopts common plate cutting stock machining, and its pull resistance is not strong, and after assembly welding, its deflection is large, and size is difficult to ensure, waste material, and the process-cycle is long, and cost is high.After have employed the splicing of new multi-part, effect is improved.But how to carry out welding fast thus make up multi-part and the direct gap of single part becoming a new difficult problem.
Therefore in order to solve the problem, a series of research and development have been carried out.
Utility model content
The purpose of this utility model is, provides a kind of large arm front support tailor-welding tool, to overcome the above-mentioned shortcoming and defect existing for prior art.
A kind of large arm front support tailor-welding tool, it is characterized in that, comprise: head location assembly, plate, flat board, bent plate positioned-lifting assembly, large plate side hold out against assembly and large plate positioned-lifting assembly, described head location assembly is fixed on plate, described plate is connected with flat board, and described bent plate positioned-lifting assembly, large plate side hold out against assembly and large plate positioned-lifting assembly is fixed on flat board.
Further, described head location assembly comprises: location-plate, positioning chamber, bolt and retainer spring, is provided with positioning chamber between described location-plate, and described positioning chamber is connected with plate is through, described location-plate is connected with plate by bolt, and described retainer spring is connected with location-plate.
Further, described plate comprises: the first plate and the second plate, and the first plate and the second plate are symmetrical arranged, and described first plate is connected with retainer spring.
Further, described plate is made up of plate plate body, fixture and through plate, and described plate plate body is connected with head location assembly by fixture, and described plate plate body is connected with through plate, and described through plate is located in positioning chamber.
Further, described flat board comprises: dull and stereotyped plate body and supporter, and the upper end of described dull and stereotyped plate body is connected with supporter, is provided with large plate side and holds out against assembly between described dull and stereotyped plate body, the lower end of described dull and stereotyped plate body is connected with bent plate positioned-lifting assembly, and described supporter is connected with head location assembly.
The beneficial effects of the utility model:
The utility model is a kind of large arm front support tailor-welding tool, by using oil gear make the Quick-clamped of workpiece and unclamp, thus improves frock benefit.
Accompanying drawing explanation
Fig. 1 is structure chart of the present utility model.
Reference numeral:
Head location assembly 100, location-plate 110, positioning chamber 120, bolt 130 and retainer spring 140.
Plate 200, first plate 210 and the second plate 220 plate plate body 210, fixture 220 and through plate 230.
Flat board 300, dull and stereotyped plate body 310 and supporter 320.
Bent plate positioned-lifting assembly 400, large plate side hold out against assembly 500 and large plate positioned-lifting assembly 600.
Detailed description of the invention
Below in conjunction with specific embodiment, progressive explanation is done to the utility model.Should be understood that following examples only for illustration of the utility model but not for limiting scope of the present utility model.
Embodiment 1
Fig. 1 is structure chart of the present utility model.
As shown in Figure 1, a kind of large arm front support tailor-welding tool comprises: head location assembly 100, plate 200, flat board 300, bent plate positioned-lifting assembly 400, large plate side hold out against assembly 500 and large plate positioned-lifting assembly 600, head location assembly 100 is fixed on plate 200, plate 200 is connected with dull and stereotyped 300, and bent plate positioned-lifting assembly 400, large plate side hold out against assembly 500 and large plate positioned-lifting assembly 500 is fixed on dull and stereotyped 300.
Head location assembly 100 comprises: location-plate 110, positioning chamber 120, bolt 130 and retainer spring 140, positioning chamber 120 is provided with between location-plate 110, positioning chamber 120 is connected with plate 200 is through, location-plate 110 is connected with plate 200 by bolt 130, and retainer spring 140 is connected with location-plate 110.
Plate 200 comprises: the first plate 210 and the second plate 220, first plate 210 and the second plate 220 are symmetrical arranged, and the first plate 210 is connected with retainer spring 140.
Plate 200 is made up of plate plate body 210, fixture 220 and through plate 230, and plate plate body 210 is connected with head location assembly 100 by fixture 220, and plate plate body 210 is connected with through plate 230, and through plate 230 is located in positioning chamber 120.
Dull and stereotyped 300 comprise: dull and stereotyped plate body 310 and supporter 320, the upper end of dull and stereotyped plate body 310 is connected with supporter 320, be provided with large plate side between dull and stereotyped plate body 310 and hold out against assembly 500, the lower end of dull and stereotyped plate body 310 is connected with bent plate positioned-lifting assembly 400, and supporter 320 is connected with head location assembly 100.
In traditional excavator, the original main part of large arm front support adopts common plate cutting stock machining, and its pull resistance is not strong, and after assembly welding, its deflection is large, and size is difficult to ensure, waste material, and the process-cycle is long, and cost is high.After have employed the splicing of new multi-part, effect is improved.But how to carry out welding fast thus make up multi-part and the direct gap of single part becoming a new difficult problem.Its connection traversing mechanism of the utility model makes it convenient in different directions spot welding, hold out against assembly, the greatly total Chengdu of plate positioned-lifting be fixed on dull and stereotyped 300 with by bent plate positioned-lifting assembly 400, large plate side, and use oil gear to promote retainer spring 140 to make the Quick-clamped of workpiece and unclamp, thus improve frock benefit.
The utility model is a kind of large arm front support tailor-welding tool, by using oil gear make the Quick-clamped of workpiece and unclamp, thus improves frock benefit.
Be illustrated detailed description of the invention of the present utility model above, but the utility model is not as limit, only otherwise depart from aim of the present utility model, the utility model can also have various change.
Claims (5)
1. a large arm front support tailor-welding tool, it is characterized in that, comprise: head location assembly (100), plate (200), dull and stereotyped (300), bent plate positioned-lifting assembly (400), large plate side holds out against assembly (500) and large plate positioned-lifting assembly (600), described head location assembly (100) is fixed on plate (200), described plate (200) is connected with dull and stereotyped (300), described bent plate positioned-lifting assembly (400), large plate side holds out against assembly (500) and large plate positioned-lifting assembly (500) is fixed on flat board (300).
2. a kind of large arm front support tailor-welding tool according to claim 1, it is characterized in that: described head location assembly (100) comprising: location-plate (110), positioning chamber (120), bolt (130) and retainer spring (140), positioning chamber (120) is provided with between described location-plate (110), described positioning chamber (120) is connected with plate (200) is through, described location-plate (110) is connected with plate (200) by bolt (130), described retainer spring (140) is connected with location-plate (110).
3. a kind of large arm front support tailor-welding tool according to claim 1, it is characterized in that: described plate (200) comprising: the first plate (210) and the second plate (220), first plate (210) and the second plate (220) are symmetrical arranged, and described first plate (210) is connected with retainer spring (140).
4. a kind of large arm front support tailor-welding tool according to claim 3, it is characterized in that: described plate (200) is made up of plate plate body (210), fixture (220) and through plate (230), described plate plate body (210) is connected with head location assembly (100) by fixture (220), described plate plate body (210) is connected with through plate (230), and described through plate (230) is located in positioning chamber (120).
5. a kind of large arm front support tailor-welding tool according to claim 1, it is characterized in that: described flat board (300) comprising: dull and stereotyped plate body (310) and supporter (320), the upper end of described dull and stereotyped plate body (310) is connected with supporter (320), be provided with large plate side between described dull and stereotyped plate body (310) and hold out against assembly (500), the lower end of described dull and stereotyped plate body (310) is connected with bent plate positioned-lifting assembly (400), and described supporter (320) is connected with head location assembly (100).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520667386.1U CN205032880U (en) | 2015-08-31 | 2015-08-31 | Support welding frock before big arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520667386.1U CN205032880U (en) | 2015-08-31 | 2015-08-31 | Support welding frock before big arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205032880U true CN205032880U (en) | 2016-02-17 |
Family
ID=55291812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520667386.1U Expired - Fee Related CN205032880U (en) | 2015-08-31 | 2015-08-31 | Support welding frock before big arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205032880U (en) |
-
2015
- 2015-08-31 CN CN201520667386.1U patent/CN205032880U/en not_active Expired - Fee Related
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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: 20160217 Termination date: 20200831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |