CN203791880U - Bucket rod A-support oil pipe locating device of excavator - Google Patents
Bucket rod A-support oil pipe locating device of excavator Download PDFInfo
- Publication number
- CN203791880U CN203791880U CN201420014860.6U CN201420014860U CN203791880U CN 203791880 U CN203791880 U CN 203791880U CN 201420014860 U CN201420014860 U CN 201420014860U CN 203791880 U CN203791880 U CN 203791880U
- Authority
- CN
- China
- Prior art keywords
- oil pipe
- bucket rod
- excavator
- support oil
- locating pin
- 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
Links
Abstract
The utility model discloses a bucket rod A-support oil pipe installing device of an excavator. The bucket rod A-support oil pipe installing device comprises a vertical board and a locating pin and is characterized in that the locating pin is arranged at the lower end of the vertical board, the size and the shape of the locating pin correspond to a side hole in a bucket rod A-support, and the upper end of the vertical board is provided with clamping groove. According to the bucket rod A-support oil pipe installing device, the mode that the an oil pipe is located through a locating pin firstly and then clamped through the clamping groove for welding is adopted, work efficiency is greatly improved, and the problems that errors are large, time and labor are wasted and dangerousness is high in the prior art are solved.
Description
technical fieldthe utility model belongs to excavator technical field, is specifically related to a kind of excavator boom A bearing oil pipe erecting device.
background technologyfor a long time, welding for excavator boom A bearing butter pipe, workman directly grips welding with hand mostly, although speed is fast like this, but error is large, once a bit exceed the allowed band weldering again of must doing over again in pad, perpendicularity, oil pipe angle, causes and waste time and energy, and easily hurt hand with the spark that hand gripping welding produces, dangerous high.
summary of the inventionthe purpose of this utility model be solve prior art exist error large, waste time and energy, dangerous high technical problem, provide a kind of excavator boom A bearing oil pipe erecting device, to overcome the deficiencies in the prior art.
To achieve these goals, a kind of excavator boom A of the utility model bearing oil pipe erecting device, it comprises riser and alignment pin; Its main points are lower ends that described alignment pin is arranged on riser, and the size shape of alignment pin is corresponding with the side opening on dipper A bearing, and the upper end of described riser is provided with draw-in groove.
The utility model adopts alignment pin first to locate the mode of blocking again oil pipe welding with draw-in groove, has improved greatly operating efficiency, solved prior art exist error large, waste time and energy, dangerous high technical problem.
accompanying drawing explanationaccompanying drawing 1 is the utility model structural representation.
In figure 1, draw-in groove 2, riser 3, alignment pin
the specific embodimentwith reference to accompanying drawing, a kind of excavator boom A of the utility model bearing oil pipe erecting device, it comprises riser 2 and alignment pin 3; Its main points are lower ends that described alignment pin 3 is arranged on riser 2, and the size shape of alignment pin 3 is corresponding with the side opening on dipper A bearing, and the upper end of described riser 2 is provided with draw-in groove 1.
During use, alignment pin 3 is inserted in the side opening of A bearings, makes riser 2 be close to A bearing sidewall, then butter pipe clamp in the draw-in groove 1 of riser, at this moment, the pad of butter pipe and A bearing, perpendicularity and oil pipe angle are coincide and fix, and can weld.
Claims (1)
1. an excavator boom A bearing oil pipe erecting device, it comprises riser and alignment pin; It is characterized in that described alignment pin is arranged on the lower end of riser, the size shape of alignment pin is corresponding with the side opening on dipper A bearing, and the upper end of described riser is provided with draw-in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420014860.6U CN203791880U (en) | 2014-01-10 | 2014-01-10 | Bucket rod A-support oil pipe locating device of excavator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420014860.6U CN203791880U (en) | 2014-01-10 | 2014-01-10 | Bucket rod A-support oil pipe locating device of excavator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203791880U true CN203791880U (en) | 2014-08-27 |
Family
ID=51374149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420014860.6U Expired - Fee Related CN203791880U (en) | 2014-01-10 | 2014-01-10 | Bucket rod A-support oil pipe locating device of excavator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203791880U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106181190A (en) * | 2016-08-27 | 2016-12-07 | 安徽合力股份有限公司 | A kind of tank filler tube weld jig for fork truck |
-
2014
- 2014-01-10 CN CN201420014860.6U patent/CN203791880U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106181190A (en) * | 2016-08-27 | 2016-12-07 | 安徽合力股份有限公司 | A kind of tank filler tube weld jig for fork truck |
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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: 20140827 Termination date: 20150110 |
|
| EXPY | Termination of patent right or utility model |