CN203462499U - Improved structure of bucket hinge support of hydraulic excavator - Google Patents
Improved structure of bucket hinge support of hydraulic excavator Download PDFInfo
- Publication number
- CN203462499U CN203462499U CN201320458974.5U CN201320458974U CN203462499U CN 203462499 U CN203462499 U CN 203462499U CN 201320458974 U CN201320458974 U CN 201320458974U CN 203462499 U CN203462499 U CN 203462499U
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- support
- hydraulic excavator
- bucket
- improved structure
- support abutment
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Abstract
The utility model discloses an improved structure of a bucket hinge support of a hydraulic excavator, belongs to bucket parts of the hydraulic excavator and aims at providing the bucket hinge support of the hydraulic excavator, which is convenient to position and weld and high in wearing resistance. The improved structure of the bucket hinge support of the hydraulic excavator comprises a sleeve-shaped support body, the support body is integrally formed by fixedly connecting a left support (1) and a right support (2) in butt joint; a mounting block (4) is fixed under each support, and the bottom of the left support (1) or the right support (2) is provided with an oil filling hole (7). The improved structure of the bucket hinge support of the hydraulic excavator can easily guarantee the coaxiality of the left support and the right support, is relatively convenient to weld and position, can effectively improve the wear-resistant performance of the support and is a hinge support applied to installation of a bucket of the hydraulic excavator.
Description
Technical field
The utility model relates to a kind of Hydraulic Excavator Bucket hinged-support, belongs to Hydraulic Excavator Bucket hinged-support and improves structure.
Background technology
Scraper bowl hinged-support is the critical elements that connects scraper bowl and dipper.At present, Hydraulic Excavator Bucket hinged-support conventionally by two independently sleeve-shaped prop up seat body and form, not only weld that contrast locating is more difficult, axiality is difficult to guarantee, and abrasion resistance is also poor.
Summary of the invention
For the above-mentioned defect existing in prior art, the utility model aims to provide a kind of Hydraulic Excavator Bucket hinged-support and improves structure, and the hinged-support after improvement has the Hydraulic Excavator Bucket hinged-support that welding location is convenient, abrasion resistance is good and improves structure.
To achieve these goals, the utility model by the following technical solutions: it comprises a seat body of sleeve-shaped; This seat body is connected as a single entity by left support abutment, the fixing docking of right support abutment, is respectively fixed with a mounting blocks below left support abutment and right support abutment, in the bottom of left support abutment or right support abutment, is provided with tank filler sleeve.
Compared with the prior art, the utility model is owing to having adopted technique scheme, by original two independently left and right bearing welding be connected as a single entity, and increased mounting blocks below left support abutment and right support abutment; Therefore not only easily guarantee the axiality requirement of left and right bearing, and welding location is also more convenient.In addition, owing to having increased tank filler sleeve, therefore can effectively improve the anti-wear performance of bearing.
Accompanying drawing explanation
Fig. 1 is perspective view of the present utility model;
Fig. 2 is sectional view of the present utility model;
Fig. 3 is the left view in Fig. 2.
In figure: left support abutment 1, right support abutment 2, axis hole 3, mounting blocks 4, the first solder side 5, the second solder side 6, tank filler sleeve 7.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment, the utility model is described in further detail:
As shown in Figures 1 to 3: the left support abutment 1 of sleeve-shaped and right support abutment 2 are docked and are connected as a single entity by the mode of welding, are respectively fixed with a mounting blocks 4 below left support abutment 1 and right support abutment 2; The outside of this mounting blocks is provided with one for the first solder side 5 with the joint welding of dipper side plate (not shown), at the rear and back side above of this mounting blocks, is for the second solder side 6 with the joint welding of cover plate (not shown).In the bottom of left support abutment 1 or right support abutment 2, be provided with the tank filler sleeve 6 being communicated with axis hole 3.
Claims (1)
1. Hydraulic Excavator Bucket hinged-support improves a structure, comprises a seat body of sleeve-shaped; It is characterized in that: this seat body is connected as a single entity by left support abutment (1), the fixing docking of right support abutment (2), below at left support abutment (1) and right support abutment (2) is respectively fixed with a mounting blocks (4), in the bottom of left support abutment (1) or right support abutment (2), is provided with tank filler sleeve (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320458974.5U CN203462499U (en) | 2013-07-30 | 2013-07-30 | Improved structure of bucket hinge support of hydraulic excavator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320458974.5U CN203462499U (en) | 2013-07-30 | 2013-07-30 | Improved structure of bucket hinge support of hydraulic excavator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203462499U true CN203462499U (en) | 2014-03-05 |
Family
ID=50174872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320458974.5U Expired - Lifetime CN203462499U (en) | 2013-07-30 | 2013-07-30 | Improved structure of bucket hinge support of hydraulic excavator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203462499U (en) |
-
2013
- 2013-07-30 CN CN201320458974.5U patent/CN203462499U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140305 |