CN202607147U - Truck frame joint welding tool of excavator - Google Patents
Truck frame joint welding tool of excavator Download PDFInfo
- Publication number
- CN202607147U CN202607147U CN 201220186682 CN201220186682U CN202607147U CN 202607147 U CN202607147 U CN 202607147U CN 201220186682 CN201220186682 CN 201220186682 CN 201220186682 U CN201220186682 U CN 201220186682U CN 202607147 U CN202607147 U CN 202607147U
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- CN
- China
- Prior art keywords
- excavator
- termination
- frame joint
- joint welding
- locating piece
- 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
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- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model discloses a truck frame joint welding tool of an excavator. The tool comprises a base, wherein an end socket positioning clamping mechanism, a splitting positioning block and an inner plate positioning block are arranged on the base, a pressing rod is arranged on the upper portion of the splitting positioning block, and pushing rods are arranged on two sides. The welding efficiency of a truck frame joint of the excavator is high, parts of the truck frame are only required to be placed on the positioning block and are clamped and fixed by clamping blocks, the welding positioning is achieved accurately, the product quality is stable, the rejection rate is low, and the tool is suitable for mass production.
Description
Technical field
The utility model relates to the excavator technical field, especially relates to a kind of excavator track frame joint welding frock.
Background technology
Excavator is the major project machinery of using in the architectural engineering operation.Excavator excavates with scraper bowl and is higher or lower than the material that holds machine side, and the haulage vehicle or unload the cubic metre of earth and stone machinery to rickyard of packing into.Wherein, the excavator track frame is to bear the service load of excavator and from the main components of heavy load.
At present, mostly the joint welding of excavator track frame is to utilize some easy survey tools to carry out manual setting-out, utilizes some easy technologies to support the relative dimensions that fixes product, the spot welding of going forward side by side again.Welding efficiency is low, unstable product quality, and very high to workman's solder technology level requirement, percent defective is high, is inappropriate for and produces in enormous quantities.
The utility model content
The utility model technical problem to be solved provides a kind of excavator track frame joint welding frock, to reach welding efficiency height, constant product quality, the purpose that is suitable for producing in enormous quantities.
In order to solve the problems of the technologies described above; The technical scheme that the utility model adopted is: a kind of excavator track frame joint welding frock; Comprise base; Described base is provided with the termination positioning and clamping mechanism, drives the crotch locating piece, the inner panel locating piece, describedly opens that crotch locating piece top is provided with compressor arm, both sides are provided with top-fastening rod.
Described termination positioning and clamping mechanism comprises the termination centring ring, on the side of termination centring ring, is provided with the termination clamp.
Described inner panel locating piece is provided with the inner panel compact heap.
Described base two ends are provided with end plate, and end plate is provided with the hole.
The utility model compared with prior art has the following advantages: excavator track frame welding efficiency is high, only needs the track frame each several part is placed on the locating piece; Being fixedly clamped through each clamp gets final product again, welding accurate positioning, constant product quality; Percent defective is low, is suitable for producing in enormous quantities.
Description of drawings
The mark of facing down among expressed content of each width of cloth accompanying drawing of this specification and the figure briefly explains:
Fig. 1 is the utility model joint welding frock organigram.
Fig. 2 is the utility model tool locating track frame organigram.
Among the figure: 1. base, 2. end plate, 3. the termination centring ring, 4. the termination clamp, 5. open crotch locating piece, 6. top-fastening rod, 7. compressor arm, 8. inner panel locating piece, 9. inner panel compact heap, 10. first side plate, 11. second side plates, 12. terminations, 13. inner panels.
The specific embodiment
Contrast accompanying drawing below,, the specific embodiment of the utility model is done further detailed explanation through description to embodiment.
As depicted in figs. 1 and 2, a kind of excavator track frame joint welding frock comprises base 1, for the ease of the lifting carrying, is provided with end plate 2 at base 1 two ends, and end plate 2 is provided with the hole.
In order to improve welding efficiency, and guarantee welding quality, on base 1, be provided with the termination positioning and clamping mechanism, drive crotch locating piece 5, inner panel locating piece 8; The termination positioning and clamping mechanism comprises termination centring ring 3 and termination clamp 4; Termination clamp 4 is arranged on the side of termination centring ring 3; Termination 12 through 3 pairs of track frames of termination centring ring positions; Clamp moving influence welding quality in termination when preventing to weld through termination clamp 4 again behind the location.
Further; In order to improve welding quality; One framework also is set opening crotch locating piece 5 outsides, is provided with the compressor arm 7 that first side plate 10 and second side plate, 11 tops to track frame compress, be provided with the top-fastening rod 6 that first side plate 10 and second side plate, 11 sidepieces are held out against in the framework both sides in frame roof.The inner panel 13 of track frame moves in order to prevent to weld, and influences welding quality, on inner panel locating piece 8, is provided with inner panel compact heap 9, is connected through bolt between inner panel compact heap 9 and the inner panel locating piece 8.
Combine accompanying drawing that the utility model has been carried out exemplary description above; Obviously the concrete realization of the utility model does not receive the restriction of aforesaid way; As long as adopted the design of the utility model and the improvement of the various unsubstantialities that technical scheme is carried out; Or the design of the utility model and technical scheme are directly applied to other occasion without improving, all within the protection domain of the utility model.
Claims (4)
1. excavator track frame joint welding frock; Comprise base (1); It is characterized in that: described base (1) is provided with the termination positioning and clamping mechanism, drives crotch locating piece (5), inner panel locating piece (8), describedly opens that crotch locating piece (5) top is provided with compressor arm (7), both sides are provided with top-fastening rod (6).
2. excavator track frame joint welding frock as claimed in claim 1, it is characterized in that: described termination positioning and clamping mechanism comprises termination centring ring (3), on the side of termination centring ring (3), is provided with termination clamp (4).
3. excavator track frame joint welding frock as claimed in claim 2, it is characterized in that: described inner panel locating piece (8) is provided with inner panel compact heap (9).
4. like each described excavator track frame joint welding frock of claim 1 to 3, it is characterized in that: described base (1) two ends are provided with end plate (2), and end plate (2) is provided with the hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220186682 CN202607147U (en) | 2012-04-27 | 2012-04-27 | Truck frame joint welding tool of excavator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220186682 CN202607147U (en) | 2012-04-27 | 2012-04-27 | Truck frame joint welding tool of excavator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202607147U true CN202607147U (en) | 2012-12-19 |
Family
ID=47340879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220186682 Expired - Fee Related CN202607147U (en) | 2012-04-27 | 2012-04-27 | Truck frame joint welding tool of excavator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202607147U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104816118A (en) * | 2015-04-29 | 2015-08-05 | 柳州金茂机械有限公司 | Universal welding fixture for truck frame of mini-excavator |
| CN107825045A (en) * | 2017-12-04 | 2018-03-23 | 千里马工程机械再制造有限公司 | A kind of chassis of dredging machine Plastic renovation equipment |
| CN109352245A (en) * | 2018-12-05 | 2019-02-19 | 安徽昌永得机械有限公司 | Welding equipment suitable for material processor vehicle frame |
-
2012
- 2012-04-27 CN CN 201220186682 patent/CN202607147U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104816118A (en) * | 2015-04-29 | 2015-08-05 | 柳州金茂机械有限公司 | Universal welding fixture for truck frame of mini-excavator |
| CN107825045A (en) * | 2017-12-04 | 2018-03-23 | 千里马工程机械再制造有限公司 | A kind of chassis of dredging machine Plastic renovation equipment |
| CN107825045B (en) * | 2017-12-04 | 2024-03-29 | 千里马工程机械再制造有限公司 | Shaping and repairing equipment for chassis of excavator |
| CN109352245A (en) * | 2018-12-05 | 2019-02-19 | 安徽昌永得机械有限公司 | Welding equipment suitable for material processor vehicle frame |
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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: 20121219 Termination date: 20170427 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |