CN213773555U - Loader bucket and loader - Google Patents
Loader bucket and loader Download PDFInfo
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- CN213773555U CN213773555U CN202021968130.1U CN202021968130U CN213773555U CN 213773555 U CN213773555 U CN 213773555U CN 202021968130 U CN202021968130 U CN 202021968130U CN 213773555 U CN213773555 U CN 213773555U
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- side edge
- bucket
- loader
- bucket body
- edge
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Abstract
The utility model relates to a loader bucket and a loader, which comprises a bucket body, wherein two side walls of the bucket body are provided with side blades, and the side blades are arranged at the opening of the bucket body; the auxiliary side edge is arranged on the outer side surface of the side edge and is arranged in the area, close to the bottom of the bucket, of the side edge, the auxiliary side edge can protrude outwards from the side edge to protect the side edge, and the side edge and the auxiliary side edge are detachably connected through bolts; and a bent positioning surface is arranged on the inner side surface of the auxiliary side edge close to the bucket body, and the shape of the bent positioning surface is fitted with that of the end surface of the side edge departing from the bucket body. The scraper bowl body includes two curb plates, and two are parallel to each other, pass through backplate, bottom plate and roof fixed connection between the both sides board respectively to form scraper bowl column structure. The utility model discloses can realize protecting structure and the side tooth between can dismantle and be connected when the protection side tooth, improve the structural strength between side tooth and the protecting structure.
Description
Technical Field
The utility model belongs to the technical field of the loader, concretely relates to loader scraper bowl and loader.
Background
The wheel loader is mainly used in various departments of national economy such as buildings, mines, railways, highways, water conservancy and hydropower, and the like, stacked bulk materials are loaded and unloaded by using a working device, and the wear resistance of a bucket is an important index for measuring the performance of the loader by customers.
In this context, especially the wear resistance and the service life of the side edge are critical to the performance of the entire bucket, and improving the service life of the side edge will greatly improve the public praise of the product.
The inventor knows that in some of the technical solutions, only the side teeth are provided, which cannot be repaired after being worn, and the whole bucket needs to be replaced; in other technical schemes, side teeth are arranged at the positions of the side blades, and the side blades are protected by the side teeth; however, when using side teeth, it is not convenient to achieve detachable connection and fixation.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming above-mentioned prior art not enough, provide a loader scraper bowl and loader, can realize protecting structure and the side can be connected dismantling between the tooth in the protection side tooth, improve the structural strength between side tooth and the protecting structure.
In order to achieve the above purpose, one or more technical solutions of the present invention provide a loader bucket, which includes a bucket body, wherein side edges are disposed at two side walls of the bucket body, and the side edges are disposed at an opening of the bucket body; the auxiliary side edge is arranged on the outer side surface of the side edge and is arranged in the area, close to the bottom of the bucket, of the side edge, the auxiliary side edge can protrude outwards from the side edge to protect the side edge, and the side edge and the auxiliary side edge are detachably connected through bolts; the inner side face of the auxiliary side edge close to the bucket body is provided with a bending positioning surface, the bending positioning surface and the shape of the end face of the side edge departing from the bucket body are fitted, the end part of the auxiliary side edge is provided with a cutting edge, and the cutting edge adopts a chamfering structure.
The beneficial effects of one or more of the above technical solutions are as follows:
the auxiliary side edge plate is added, so that the direct abrasion of the side edge is effectively avoided, and the protective effect is achieved; the cutting edge adopts a chamfer design, thereby playing a role in drainage and simultaneously reducing the operation resistance; the dismounting is convenient, the maintenance of the bucket is convenient, the cost is reduced, and the service life of the bucket is prolonged; the effect of keeping off the material is played, the full fill rate of operation is increased, and the operating efficiency is improved.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the application and, together with the description, serve to explain the application and are not intended to limit the application.
Fig. 1 is a schematic view of the overall mechanism in embodiment 1 of the present invention;
FIG. 2 shows the embodiment 1 of the present invention;
fig. 3 is a schematic structural view of a curved positioning surface in embodiment 1 of the present invention.
In the figure: 1. a secondary side edge; 2. a side edge; 3. a bolt; 4. a nut; 5. a bucket body; 401. a connecting portion; 402. a cutting portion; 403. and bending the positioning surface.
Detailed Description
It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
For convenience of description, the words "up, down, left, right" in the present invention, if appearing, are intended to correspond only to the upper, lower, left, right directions of the drawings themselves, not to limit the structure, but merely to facilitate the description of the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the invention.
Example 1
The embodiment provides a loader bucket, which comprises a bucket body 5, wherein side edges 2 are arranged at two side walls of the bucket body 5, and the side edges 2 are arranged at an opening of the bucket body 5; the outer side surface of the side edge 2 is provided with a secondary side edge 1, the secondary side edge 1 is arranged in the area of the side edge 2 close to the bottom of the bucket, the secondary side edge 1 can protrude outwards from the side edge 2 to protect the side edge 2, and the side edge 2 and the secondary side edge 1 are detachably connected through a bolt 3; the auxiliary side edge 1 is provided with a curved positioning surface 403 near the inner side surface of the bucket body 5, and the curved positioning surface 403 is matched with the shape of the end surface of the side edge 2 departing from the bucket body 5. The end part of the secondary side edge is provided with a cutting edge which adopts a chamfer structure.
The scraper bucket body 5 comprises two side plates which are parallel to each other, and the two side plates are fixedly connected through a rear protection plate, a bottom plate and a top plate respectively to form a scraper bucket-shaped structure. The rear guard plate, the top plate and the bottom plate are integrally formed.
The side blades 2 are integrally formed with the side walls of the bucket body 5.
It can be understood that the specific structural arrangement of the bucket body belongs to the prior art, and can be set by a person skilled in the art, and the detailed description is omitted here.
And the side blade 2 and the auxiliary side blade 1 are respectively provided with a screw hole, and a bolt 3 is arranged in the screw hole so as to fix the side blade 2 and the auxiliary side blade 1. The secondary side edge 1 comprises a connecting part 401 and a cutting part 402, wherein the connecting part 401 is used for connecting with the side edge 2 to realize fixation; the cutting portion 402 protrudes beyond the flank edge 2 to protect the flank edge 2. The secondary side edge 1 is wider at one end near the bottom of the bucket and narrower at the other end.
The cutting portion 402 and the connecting portion 401 are integrally formed. The thickness of the cutting part 402 is greater than that of the connecting part 401, so that the connecting end of the connecting part 401 and the cutting part 402 forms a protrusion, and the protrusion forms the curved positioning surface 403.
It can be understood that, in this embodiment, the structure of crooked locating surface is adopted, and crooked locating surface fits the terminal surface shape of side tooth for the side tooth can provide the holding power to vice side tooth, reduces bolt department atress, improves the life of scraper bowl.
Example 2
The present embodiment provides a loader using the loader bucket described in embodiment 1.
Although the present invention has been described with reference to the accompanying drawings, it is not intended to limit the scope of the present invention, and those skilled in the art should understand that various modifications or variations that can be made by those skilled in the art without inventive work are still within the scope of the present invention.
Claims (10)
1. A loader bucket is characterized by comprising a bucket body, wherein side edges are arranged on two side walls in the bucket body and are arranged at an opening of the bucket body;
the auxiliary side edge is arranged on the outer side surface of the side edge and is arranged in the area, close to the bottom of the bucket, of the side edge, the auxiliary side edge can protrude outwards from the side edge to protect the side edge, and the side edge and the auxiliary side edge are detachably connected through bolts;
the inner side face of the auxiliary side edge close to the bucket body is provided with a bending positioning surface, the bending positioning surface and the shape of the end face of the side edge departing from the bucket body are fitted, the end part of the auxiliary side edge is provided with a cutting edge, and the cutting edge adopts a chamfering structure.
2. The loader bucket of claim 1 wherein the bucket body includes two side plates fixedly connected by a back guard plate, a bottom plate and a top plate, respectively, to form a bucket-like structure.
3. The loader bucket of claim 2 wherein the backplate, top plate, and bottom plate are integrally formed.
4. The loader bucket of claim 3 wherein the side edges are provided integrally with the side walls in the bucket body.
5. The loader bucket of claim 1 wherein the side edge and the secondary side edge each have a threaded hole with a bolt disposed therein to secure the side edge to the secondary side edge.
6. The loader bucket of claim 1 wherein the secondary side edge includes a connecting portion for connecting with a side edge to secure the attachment to a cutting portion; the cutting part protrudes outwards from the side edge to protect the side edge.
7. The loader bucket of claim 6 wherein the secondary side edges are wider in dimension at one end near the bottom of the bucket and narrower at the other end.
8. The loader bucket of claim 1 wherein the cutting portion is of unitary construction with the attachment portion.
9. The loader bucket of claim 6 wherein the thickness of the cutting portion is greater than the thickness of the coupling portion such that the coupling end of the coupling portion and the cutting portion forms a protrusion where the curved locating surface is formed.
10. A loader, characterized in that a loader bucket according to any one of claims 1-9 is used.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021968130.1U CN213773555U (en) | 2020-09-09 | 2020-09-09 | Loader bucket and loader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021968130.1U CN213773555U (en) | 2020-09-09 | 2020-09-09 | Loader bucket and loader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213773555U true CN213773555U (en) | 2021-07-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021968130.1U Active CN213773555U (en) | 2020-09-09 | 2020-09-09 | Loader bucket and loader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213773555U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115162438A (en) * | 2022-07-20 | 2022-10-11 | 江苏徐工国重实验室科技有限公司 | Telescopic bucket, control system and control method |
-
2020
- 2020-09-09 CN CN202021968130.1U patent/CN213773555U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115162438A (en) * | 2022-07-20 | 2022-10-11 | 江苏徐工国重实验室科技有限公司 | Telescopic bucket, control system and control method |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No.75, Huanghe East Road, Huangdao District, Qingdao City, Shandong Province 266599 Patentee after: Lovol Heavy Industry Group Co.,Ltd. Address before: No.75, Huanghe East Road, Huangdao District, Qingdao City, Shandong Province 266599 Patentee before: LOVOL Engineering Machinery Group Co.,Ltd. |