CN203475511U - Split type buffer base of bucket of electric shovel - Google Patents
Split type buffer base of bucket of electric shovel Download PDFInfo
- Publication number
- CN203475511U CN203475511U CN201320559097.0U CN201320559097U CN203475511U CN 203475511 U CN203475511 U CN 203475511U CN 201320559097 U CN201320559097 U CN 201320559097U CN 203475511 U CN203475511 U CN 203475511U
- Authority
- CN
- China
- Prior art keywords
- cake
- base
- split type
- type buffer
- bucket
- 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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- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model provides a split type buffer base of a bucket of an electric shovel. According to the technical scheme, the split type buffer base of the bucket of the electric shovel comprises a fixed base, a cake-shaped hole base and a steel jacket, wherein the cake-shaped hole base is arranged on the upper portion of the fixed base, a K-shaped groove or a single-V-shaped groove is formed in the lower portion of the cake-shaped hole base, the cake-shaped hole base is connected with the fixed base through welding, and the steel jacket is arranged in the cake-shaped hole base and is in interference connection with the cake-shaped hole base. The split type buffer base of the bucket of the electric shovel has the advantages of being simple, practical, and capable of relieving the labor intensity of workers and shortening the maintenance time.
Description
Technical field
The utility model relates to the split type buffer base of a kind of power shovel scraper bowl, belongs to mechanical field.
Background technology
Scraper bowl is the main working parts of power shovel, it directly bears the active force that is excavated ore. and the Main Function of scraper bowl snubber is in running, to prevent scraper bowl and sluice gate sharp impacts, avoids the safety buffer device that causes scraper bowl, sluice gate and other operating mechanism's element to damage too early.It is on the snubber firm banking being assemblied on scraper bowl and sluice gate.Because power shovel is to work continuously,, often there is the base aperture wear damage of buffer base in the steel bushing quick abrasion on base and difficult discovery.As bore hole is repaired pedestal hole, working programme is loaded down with trivial details, and the time is long.It in practical work, is all integral replacing snubber firm banking.Large and the unfavorable welding in locus of firm banking volume, the welding job amount of replacing is large, and inefficiency has extended downtime of power shovel.
Summary of the invention
The utility model provides a kind of power shovel scraper bowl split type buffer base, for addressing the above problem.
The technical solution of the utility model is: the split type buffer base of a kind of power shovel scraper bowl, comprise fixed pedestal, cake hole seat and steel bushing, fixed pedestal top arranges cake hole seat, and the bottom of cake hole seat arranges K type groove or single double V-groove, and cake hole seat is connected by welding manner with fixed pedestal; In the seat of cake hole, steel bushing is set, steel bushing is connected with cake hole seat interference fit.
The beneficial effects of the utility model are: simple and practical, reduced workman's labour intensity, and shortened the repair time.
Accompanying drawing explanation
Accompanying drawing 1 is the utility model structural representation.
The specific embodiment
Known with reference to accompanying drawing 1, the split type buffer base of power shovel scraper bowl, comprises fixed pedestal 1, cake hole seat 2 and steel bushing 3, and fixed pedestal 1 top arranges cake hole seat 2, the bottom of cake hole seat 2 arranges K type groove or single double V-groove, and cake hole seat 2 is connected by welding manner with fixed pedestal 1; The interior steel bushing 3 that arranges of cake hole seat 2, steel bushing 3 is connected with cake hole seat 2 interference fit.
Claims (1)
1. the split type buffer base of power shovel scraper bowl, comprise fixed pedestal (1), cake hole seat (2) and steel bushing (3), it is characterized in that: fixed pedestal (1) top arranges cake hole seat (2), the bottom of cake hole seat (2) arranges K type groove or single double V-groove, and cake hole seat (2) is connected by welding manner with fixed pedestal (1); Steel bushing (3) is set in cake hole seat (2), and steel bushing (3) is connected with cake hole seat (2) interference fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320559097.0U CN203475511U (en) | 2013-09-10 | 2013-09-10 | Split type buffer base of bucket of electric shovel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320559097.0U CN203475511U (en) | 2013-09-10 | 2013-09-10 | Split type buffer base of bucket of electric shovel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203475511U true CN203475511U (en) | 2014-03-12 |
Family
ID=50223866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320559097.0U Expired - Fee Related CN203475511U (en) | 2013-09-10 | 2013-09-10 | Split type buffer base of bucket of electric shovel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203475511U (en) |
-
2013
- 2013-09-10 CN CN201320559097.0U patent/CN203475511U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20140910 |
|
| EXPY | Termination of patent right or utility model |