CN201704721U - Bucket front-end scraper for excavator - Google Patents
Bucket front-end scraper for excavator Download PDFInfo
- Publication number
- CN201704721U CN201704721U CN2010202417469U CN201020241746U CN201704721U CN 201704721 U CN201704721 U CN 201704721U CN 2010202417469 U CN2010202417469 U CN 2010202417469U CN 201020241746 U CN201020241746 U CN 201020241746U CN 201704721 U CN201704721 U CN 201704721U
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- CN
- China
- Prior art keywords
- tooth
- excavator
- bucket
- riser
- scraper bowl
- 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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- Bulkheads Adapted To Foundation Construction (AREA)
Abstract
The utility model relates to a bucket front-end scraper for an excavator, and belongs to excavators. The bucket front-end scraper is characterized by consisting of a vertical plate and three to five tooth sleeves, wherein the vertical plate is a rectangular plate, the length of the vertical plate is equal to that of a bucket of the excavator, the tooth sleeves are welded on the lower portion of the front surface of the vertical plate at intervals from left to right, each tooth sleeve is a hollow sleeve with the opened upper end and the triangular cross section and is formed by a front plate, a left end plate and a right end plate which are assembled and welded on the vertical plate, the vertex angle of the triangular cross section of each tooth sleeve is downward, the inner cavity of each tooth sleeve is slightly larger than a tooth on the excavator bucket, the space between adjacent tooth sleeves is equal to that of the adjacent teeth on the bucket, and the vertical plate and the tooth sleeve can be made of steel plates with thickness ranging from 10mm to 20mm. By aid of the bucket front-end scraper, manual foundation trench cleaning and slope trimming can be replaced, thereby not only resolving the problem of high labor intensity but guaranteeing construction progress and quality of foundation trench cleaning.
Description
Technical field
The utility model belongs to excavator, especially relates to a kind of scraper bowl strike-off stick of excavator.
Background technology
In the civil engineering of existing industry and civilian construction, to at the bottom of the higher soil property foundation ditch of plasticity, the clear groove of trench bottom and finishing side slope, adopt manual work mostly, the hand digging earthwork, artificial clear groove and finishing side slope, not only labour intensity is big, and efficiency is low, the duration is longer, and often progress and quality assurance are not.
Summary of the invention
The purpose of this utility model provides a kind of excavator scraper bowl front end strike-off stick, adopt power shovel front end strike-off stick to substitute labor cleaning's foundation trench and finishing side slope, break through conventional construction method, not only solve the big problem of labor strength, guarantee the construction speed and the quality of clear groove, and the side slope after foundation trench after the cleaning and the finishing all can have good surface appearance.
The purpose of this utility model is achieved like this, and a kind of excavator scraper bowl front end strike-off stick is characterized in that:
This excavator mainly is made up of riser and tooth cover with scraper bowl front end strike-off stick, this riser is a rectangular slab, the equal in length of its length and power shovel, the compartment of terrain tooth cover that is welded from left to right in the bottom of riser front surface, this tooth cover is the uncovered cross section cavity cover triangular in shape in upper end, this tooth cover is by a header board and a left side, the right end plate assembly welding forms and makes leg-of-mutton angle underlying on riser, the inner chamber of each tooth cover is slightly larger than the bucket tooth on the power shovel, and the spacing of each the adjacent bucket tooth on the spacing that makes each adjacent teeth cover and the scraper bowl equates, this tooth cover can be three to five, and this riser and each tooth overlap the steel plate of available thick 10-20mm and make.
During use, on corresponding each bucket tooth that is sleeved on the power shovel of each tooth cover on this scraper bowl front end strike-off stick, and adopt the partial points solid welding fixed, after clear groove is finished, pull down this strike-off stick, if need reuse, can repeat to install, convenient and practical, both solved the big problem of labor strength, guaranteed the construction speed and the quality of clear groove again.
The excavator that the utility model proposes is with scraper bowl front end strike-off stick, and is rational in infrastructure, safe and reliable, substitute labor cleaning's foundation trench and finishing side slope, break through conventional construction method, not only solved the big problem of labour intensity, also guaranteed the construction speed and the quality of clear groove.
Now in conjunction with the accompanying drawings and embodiments the excavator that the utility model proposed is further described with scraper bowl front end strike-off stick.
Description of drawings
To be the excavator that proposes of the utility model look schematic diagram with the master of scraper bowl front end strike-off stick to Fig. 1.
Fig. 2 is that the excavator that the utility model proposes is looked schematic diagram with the left side of scraper bowl front end strike-off stick.
Among Fig. 1, Fig. 2: 1, riser 2, tooth cover.
The specific embodiment
In from Fig. 1, Fig. 2 as can be seen: a kind of excavator is characterized in that with scraper bowl front end strike-off stick:
This excavator mainly is made up of riser 1 and tooth cover 2 with scraper bowl front end strike-off stick, this riser 1 is a rectangular slab, the equal in length of its length and power shovel, the compartment of terrain tooth cover 2 that is welded from left to right in the bottom of the front surface of riser 1, this tooth cover 2 is uncovered cross section, a upper end cavity cover triangular in shape, this tooth cover 2 is by a header board and a left side, the right end plate assembly welding forms and makes its leg-of-mutton angle underlying on riser 1, the inner chamber of each tooth cover 2 is slightly larger than the bucket tooth on the power shovel, and the spacing of each the adjacent bucket tooth on the spacing that makes each adjacent teeth cover 2 and the scraper bowl equates, this tooth cover 2 can be three to five, and this riser 1 and each tooth cover 2 can be made with the steel plate of thick 10-20mm.
During use, this excavator is overlapped 2 correspondences with each tooth on the scraper bowl front end strike-off stick to be sleeved on each bucket tooth on the power shovel, and adopt the partial points solid welding fixed, after clear groove is finished, pull down this strike-off stick, if need reuse, can repeat to install, convenient and practical, both solved the big problem of labor strength, guaranteed the construction speed and the quality of clear groove again.
Claims (3)
1. an excavator is with scraper bowl front end strike-off stick, it is characterized in that: this excavator mainly is made up of riser (1) and tooth cover (2) with scraper bowl front end strike-off stick, this riser (1) is a rectangular slab, the equal in length of its length and power shovel, the compartment of terrain tooth cover (2) that is welded from left to right in the bottom of the front surface of riser (1), this tooth cover (2) is uncovered cross section, a upper end cavity cover triangular in shape, this tooth cover (2) is by a header board and a left side, the right end plate assembly welding forms and makes its leg-of-mutton angle underlying on riser (1), the inner chamber of each tooth cover (2) is slightly larger than the bucket tooth on the power shovel, and the spacing of each the adjacent bucket tooth on the spacing that makes each adjacent teeth cover (2) and the scraper bowl equates.
2. excavator according to claim 1 is characterized in that with scraper bowl front end strike-off stick this tooth cover (2) is three to five.
3. excavator according to claim 1 is with scraper bowl front end strike-off stick, it is characterized in that this riser (1) and each tooth cover (2) make with the steel plate of thick 10-20mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202417469U CN201704721U (en) | 2010-06-29 | 2010-06-29 | Bucket front-end scraper for excavator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202417469U CN201704721U (en) | 2010-06-29 | 2010-06-29 | Bucket front-end scraper for excavator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201704721U true CN201704721U (en) | 2011-01-12 |
Family
ID=43441875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202417469U Expired - Fee Related CN201704721U (en) | 2010-06-29 | 2010-06-29 | Bucket front-end scraper for excavator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201704721U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102286974A (en) * | 2011-06-22 | 2011-12-21 | 中铁大桥局股份有限公司 | Reinforced concrete comb anchor |
| CN102979120A (en) * | 2012-12-03 | 2013-03-20 | 黑龙江省龙建路桥第四工程有限公司 | Trimming equipment and trimming method for roadbed slope |
| CN111042243A (en) * | 2020-01-02 | 2020-04-21 | 中国十七冶集团有限公司 | Excavator bucket tooth device and construction method |
-
2010
- 2010-06-29 CN CN2010202417469U patent/CN201704721U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102286974A (en) * | 2011-06-22 | 2011-12-21 | 中铁大桥局股份有限公司 | Reinforced concrete comb anchor |
| CN102979120A (en) * | 2012-12-03 | 2013-03-20 | 黑龙江省龙建路桥第四工程有限公司 | Trimming equipment and trimming method for roadbed slope |
| CN111042243A (en) * | 2020-01-02 | 2020-04-21 | 中国十七冶集团有限公司 | Excavator bucket tooth device and construction method |
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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: 20110112 Termination date: 20160629 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |