CN204139240U - The flat tooth device of digger shovel - Google Patents
The flat tooth device of digger shovel Download PDFInfo
- Publication number
- CN204139240U CN204139240U CN201420489712.XU CN201420489712U CN204139240U CN 204139240 U CN204139240 U CN 204139240U CN 201420489712 U CN201420489712 U CN 201420489712U CN 204139240 U CN204139240 U CN 204139240U
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- tooth
- gap
- shrouding
- base
- scraper bowl
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Abstract
The utility model relates to Construction of Civil Engineering apparatus field, is specially a kind of flat tooth device of digger shovel; It comprises power shovel and is positioned at the tooth on scraper bowl bottom sides edge, it is characterized in that: also comprise some block gap shroudings, the profile of described gap shrouding is identical with the shape in gap between each tooth, each gap shrouding is located in the gap between each tooth, its both sides are welded respectively at each tooth side, and the base of gap shrouding flushes with tooth base.This device adopts above-mentioned design, and it is with low cost, portable construction, is applicable to any excavator, greatly can improve the operating efficiency adopting excavator smooth, play effect that is energy-saving and cost-reducing, dual-use.
Description
Technical field
The utility model relates to Construction of Civil Engineering apparatus field, is specially a kind of flat tooth device of digger shovel.
Background technology
In building engi-neering site formation process, unit in charge of construction adopts excavator, forklift, road roller etc. to coordinate smooth location, and mechanical use amount is large, and energy consumption is high.And being used alone excavator smooth location, the between cog caused due to excavator inter-lobe clearance stays soil then to need digging machine again to go back to arm scraper bowl side and strikes off, trivial operations; Then need a large amount of hand fit smooth in addition, effect is unsatisfactory.
The flat tooth of excavator of existing improved, its scheme is with a monoblock plate welding inside scraper bowl tooth, and so, in order to ensure that flat board has sufficient intensity, it must have larger thickness, so, causes whole scraper bowl comparatively heavy, adds energy consumption.
Summary of the invention
The purpose of this utility model is, provides a kind of flat tooth device of digger shovel, and it while between cog stays native problem when effectively eliminating excavator and being smooth, can alleviate the weight of scraper bowl flat tooth structure itself.
The utility model is achieved in that in order to achieve the above object
A kind of flat tooth device of digger shovel, it comprises power shovel and is positioned at the tooth on scraper bowl bottom sides edge, also comprise some block gap shroudings, the profile of described gap shrouding is identical with the shape in gap between each tooth, each gap shrouding is located in the gap between each tooth, its both sides are welded respectively at each tooth side, and the base of gap shrouding flushes with tooth base.Design like this, is split as some fritters by gap shrouding and is located between each tooth, forms an entirety with tooth, so, also mitigates the weight of scraper bowl entirety while ensureing grading effect; And gap shrouding is split as some fritters, and its profile can be excavated the shape of inter-lobe clearance according to difference and process, therefore, it is possible to adapt to the tooth of different profile.
For adding the operating efficiency of fast excavator, the flat tooth device of described digger shovel, also comprise outside scraper plate, described outside scraper plate and two lateral surfaces being positioned at the outermost tooth of scraper bowl two are welded to connect, and the base of outside scraper plate flushes with tooth base.
For extending the application life of gap shrouding, ensure the effect of scraping process, the flat tooth device of described digger shovel, also comprise reinforcing rib, described reinforcing rib is horizontally set at scraper bowl medial surface and fixes with each tooth, gap seal plate welding thus while not increasing scraper bowl overall weight, tooth, the connection of gap shrouding are an entirety and increase its rigidity, thus increase the service life.
This device adopts above-mentioned design, and it is with low cost, portable construction, is applicable to any excavator, greatly can improve the operating efficiency adopting excavator smooth, play effect that is energy-saving and cost-reducing, dual-use.
Accompanying drawing explanation
Fig. 1 is the structural representation of this device.
Detailed description of the invention
The utility model is further illustrated below by way of specific embodiment.
As shown in Figure 1, a kind of flat tooth device of digger shovel, it comprises power shovel 1 and is positioned at the tooth 4 on scraper bowl 1 bottom sides edge, also comprise some block gap shroudings 2, the profile of described gap shrouding 2 is identical with the shape in gap between each tooth 4, each gap shrouding 2 is located in the gap between each tooth 4, and its both sides are welded respectively at each tooth 4 side, and the base of gap shrouding 2 flushes with tooth 4 base.
The flat tooth device of described digger shovel, for adding the operating efficiency of fast excavator, also comprise outside scraper plate 3, described outside scraper plate 3 and two lateral surfaces being positioned at the outermost tooth 4 of scraper bowl two are welded to connect, and the base of outside scraper plate 3 flushes with tooth 4 base.
For extending the application life of gap shrouding, ensure the effect of scraping process, the flat tooth device of described digger shovel, also comprise reinforcing rib 5, described reinforcing rib 5 is horizontally set at scraper bowl 1 medial surface and is welded and fixed with each tooth 4, gap shrouding 2 thus while not increasing scraper bowl 1 overall weight, tooth 4, gap shrouding 2 connection are an entirety and increase its rigidity, thus increase the service life.
This device adopts above-mentioned design, and it is with low cost, portable construction, is applicable to any excavator, greatly can improve the operating efficiency adopting excavator smooth, play effect that is energy-saving and cost-reducing, dual-use.
Claims (3)
1. the flat tooth device of a digger shovel, it comprises power shovel and is positioned at the tooth on scraper bowl bottom sides edge, it is characterized in that: also comprise some block gap shroudings, the profile of described gap shrouding is identical with the shape in gap between each tooth, each gap shrouding is located in the gap between each tooth, its both sides are welded respectively at each tooth side, and the base of gap shrouding flushes with tooth base.
2. the flat tooth device of digger shovel according to claim 1, is characterized in that: also comprise outside scraper plate, described outside scraper plate and two lateral surfaces being positioned at the outermost tooth of scraper bowl two are welded to connect, and the base of outside scraper plate flushes with tooth base.
3. the flat tooth device of digger shovel according to claim 1, is characterized in that: also comprise reinforcing rib, and described reinforcing rib is horizontally set at scraper bowl medial surface and fixes with each tooth, gap seal plate welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420489712.XU CN204139240U (en) | 2014-08-28 | 2014-08-28 | The flat tooth device of digger shovel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420489712.XU CN204139240U (en) | 2014-08-28 | 2014-08-28 | The flat tooth device of digger shovel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204139240U true CN204139240U (en) | 2015-02-04 |
Family
ID=52415937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420489712.XU Active CN204139240U (en) | 2014-08-28 | 2014-08-28 | The flat tooth device of digger shovel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204139240U (en) |
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2014
- 2014-08-28 CN CN201420489712.XU patent/CN204139240U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |