CN218400773U - Wear-resisting plate structure for crawler belt - Google Patents
Wear-resisting plate structure for crawler belt Download PDFInfo
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- CN218400773U CN218400773U CN202222317927.0U CN202222317927U CN218400773U CN 218400773 U CN218400773 U CN 218400773U CN 202222317927 U CN202222317927 U CN 202222317927U CN 218400773 U CN218400773 U CN 218400773U
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Abstract
The utility model relates to an engineering machine tool technical field, it is specific, relate to a track wear-resisting plate structure. This track wear-resisting plate structure includes the track and is located the inboard track roof beam of track, the track roof beam includes the upper beam body, the second window has been seted up on the upper beam body, upper beam body upside is equipped with the holding strip board that suits with the second window, holding strip board upper portion is connected with the antifriction plate that suits with the track, upper beam body downside is equipped with the bottom plate that suits with the second window, be connected through the bolt and nut structure between holding strip board and the bottom plate, the width of holding strip board and bottom plate all is greater than the width of second window. During the use, the antifriction plate is installed on crawler beam upper portion, and the antifriction plate suits with the track, reduces the wearing and tearing of track and crawler beam, improves life, adopts the structure of holding in the palm band board and bottom plate, and convenient the installation, the dismantlement of holding in the palm band board are convenient for maintain and the maintenance.
Description
Technical Field
The utility model relates to an engineering machine tool technical field, it is specific, relate to a track wear-resisting plate structure.
Background
Current engineering machine crawler-type chassis includes the track beam, installs the track on the track beam, and at present, 3.5T machinery does not install the antifriction plate, and simultaneously, the installation of other model chassis antifriction plates, dismantlement are complicated, are unfavorable for maintaining and maintaining.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a track antifriction plate structure to above problem reduces the wearing and tearing of track and track roof beam.
In order to achieve the above object, the utility model discloses a track wear-resisting plate structure, this track wear-resisting plate structure includes the track and is located the inboard track roof beam of track, the track roof beam includes the upper beam body, the second window has been seted up on the upper beam body, upper beam body upside is equipped with the holding strip board that suits with the second window, holding strip board upper portion is connected with the antifriction plate that suits with the track, upper beam body downside is equipped with the bottom plate that suits with the second window, be connected through the bolt and nut structure between holding strip board and the bottom plate, the width of holding strip board and bottom plate all is greater than the width of second window. During the use, the antifriction plate is installed on crawler beam upper portion, and the antifriction plate suits with the track, reduces the wearing and tearing of track and crawler beam, improves life, adopts the structure of holding in the palm band board and bottom plate, and convenient the installation, the dismantlement of holding in the palm band board are convenient for maintain and the maintenance.
Preferably, the belt supporting plate bolt sequentially penetrates through the belt supporting plate, the second window and the bottom plate and then is connected with the belt supporting plate nut. When the belt supporting plate is used, the belt supporting plate bolt is positioned on the outer side, so that the belt supporting plate is convenient to mount and dismount, and the maintenance is convenient.
Preferably, the number of the belt supporting plate bolts is two. When in use, the belt supporting plate is firmly installed.
Preferably, the upper beam body is rotatably connected with a supporting belt wheel adaptive to the crawler belt. During the use, the riding wheel cooperatees with the antifriction plate, reduces the wearing and tearing of track and track roof beam, improves life.
Preferably, the upper beam body is provided with a first window, and the supporting belt wheel is positioned on the inner side of the first window. When in use, the structure is compact, and the belt supporting wheel is convenient to install and use.
Preferably, the outer side of the upper beam body is connected with a diagonal beam body which is inclined downwards, a part of the second window is arranged on the diagonal beam body, and a part of the first window is arranged on the diagonal beam body. When in use, the strength of the track beam is high.
Preferably, the outer side of the belt supporting plate is inclined downward, and the outer side of the belt supporting plate is attached to the inclined beam body. When the wear-resisting plate is used, the belt supporting plate is prevented from being inclined, and the mounting precision of the wear-resisting plate is improved.
Preferably, an inner beam extending downward is connected to the inner side of the upper beam, and an outer beam extending downward is connected to the outer side of the oblique beam. When in use, the strength of the track beam is high.
Preferably, the included angle between the inclined beam body and the horizontal plane is 40-45 degrees. When in use, the strength of the track beam is high.
To sum up, the beneficial effects of the utility model reside in that: during the use, the antifriction plate is installed on crawler beam upper portion, and the antifriction plate suits with the track, reduces the wearing and tearing of track and crawler beam, improves life, adopts the structure of holding in the palm band board and bottom plate, and convenient the installation, the dismantlement of holding in the palm band board are convenient for maintain and the maintenance.
Drawings
Fig. 1 is a schematic perspective view of a wear-resistant plate structure of a crawler belt according to the present invention;
fig. 2 is an outer side structural schematic view of the wear-resistant plate structure of the track of the present invention;
FIG. 3 isbase:Sub>A schematic structural view of section A-A of FIG. 2;
FIG. 4 is a schematic structural view of section B-B of FIG. 2;
fig. 5 is an enlarged structural view of a section C-C in fig. 4.
In the figure: 1. an upper beam body; 2. a sloping beam body; 3. an outer beam body; 4. an inner beam body; 5. a first window; 6. a belt supporting wheel; 7. a crawler belt; 8. a second window; 9. a belt supporting plate; 10. a belt supporting plate bolt; 11. a wear plate; 12. a base plate; 13. and a belt supporting plate nut.
Detailed Description
The following detailed description of the embodiments of the present invention is made with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present application, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present application.
The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, the meaning of "a plurality" is two or more unless otherwise specified.
In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in this application will be understood to be a specific case for those of ordinary skill in the art.
The present invention will be further described with reference to the accompanying drawings and detailed description:
as shown in fig. 1 to 5, a track wear-resisting plate structure, including track 7 and the track roof beam that is located track 7 inboard, the track roof beam includes the roof beam body 1, the second window 8 has been seted up on the roof beam body 1, roof beam body 1 upside is equipped with the support band plate 9 that suits with second window 8, the wear-resisting plate 11 that suits with track 7 is connected to support band plate 9 upper portion, roof beam body 1 downside is equipped with the bottom plate 12 that suits with second window 8, be connected through the bolt and nut structure between support band plate 9 and the bottom plate 12, the width of support band plate 9 and bottom plate 12 all is greater than the width of second window 8. During the use, wear-resisting plate 11 is installed on crawler beam upper portion, and wear-resisting plate 11 suits with track 7, reduces the wearing and tearing of track 7 and crawler beam, improves life, adopts the structure of holding in the palm belting 9 and bottom plate 12, makes things convenient for the installation, the dismantlement of holding in the palm belting 9, convenient maintenance and maintenance.
The belt supporting plate bolt 10 penetrates through the belt supporting plate 9, the second window 8 and the bottom plate 12 in sequence and then is connected with the belt supporting plate nut 13. When the belt supporting plate is used, the belt supporting plate bolt 10 is positioned on the outer side, so that the belt supporting plate 9 is convenient to mount and dismount, and the maintenance and the repair are convenient. The number of the pallet bolts 10 is two. When in use, the belt supporting plate 9 is firmly installed.
The upper beam body 1 is rotatably connected with a supporting belt wheel 6 which is adaptive to the crawler belt 7. When the wear-resisting belt is used, the supporting belt wheels 6 are matched with the wear-resisting plates 11, so that the wear of the crawler belt 7 and the crawler beam is reduced, and the service life is prolonged.
The upper beam body 1 is provided with a first window 5, and the supporting belt wheel 6 is positioned on the inner side of the first window 5. When in use, the structure is compact, and the belt supporting wheel 6 is convenient to install and use.
The outer side of the upper beam body 1 is connected with a sloping beam body 2 which is inclined downwards, a part of the second window 8 is arranged on the sloping beam body 2, and a part of the first window 5 is arranged on the sloping beam body 2. When in use, the strength of the track beam is high. The outer side of the belt supporting plate 9 is obliquely arranged downwards, and the outer side of the belt supporting plate 9 is attached to the oblique beam body 2. When the wear-resisting plate is used, the belt supporting plate 9 is prevented from being inclined, and the installation accuracy of the wear-resisting plate 11 is improved.
An inner beam body 4 extending downward is connected to the inner side of the upper beam body 1, and an outer beam body 3 extending downward is connected to the outer side of the oblique beam body 2. The included angle between the inclined beam body 2 and the horizontal plane is 40-45 degrees, specifically 42.5 degrees. When in use, the strength of the track beam is high.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.
Claims (9)
1. The utility model provides a track antifriction plate structure, include track (7) and be located track (7) inboard track beam, a serial communication port, the track beam includes the upper beam body (1), second window (8) have been seted up on the upper beam body (1), upper beam body (1) upside is equipped with the brace belt board (9) that suit with second window (8), brace belt board (9) upper portion is connected with antifriction plate (11) that suit with track (7), upper beam body (1) downside is equipped with bottom plate (12) that suit with second window (8), be connected through the bolt and nut structure between brace belt board (9) and bottom plate (12), the width of brace belt board (9) and bottom plate (12) all is greater than the width of second window (8).
2. The track wear plate structure of claim 1, wherein the belt supporting plate bolt (10) is connected with the belt supporting plate nut (13) after passing through the belt supporting plate (9), the second window (8) and the bottom plate (12) in sequence.
3. Track wear plate structure according to claim 2, characterized in that the number of the carrier plate bolts (10) is two.
4. Track wear plate structure according to claim 1, characterized in that the upper beam body (1) is rotatably connected with a carrier roller (6) adapted to the track (7).
5. The track wear-resisting plate structure of claim 4, characterized in that the upper beam body (1) is provided with a first window (5), and the supporting roller (6) is positioned inside the first window (5).
6. The track wear plate structure of claim 5, wherein the upper beam body (1) is connected with an inclined beam body (2) which is inclined downwards at the outer side, a part of the second window (8) is arranged on the inclined beam body (2), and a part of the first window (5) is arranged on the inclined beam body (2).
7. The track wear plate structure of claim 6, characterized in that the outer side of the supporting plate (9) is inclined downwards, and the outer side of the supporting plate (9) is jointed with the inclined beam body (2).
8. The track wear plate structure of claim 6, wherein the inner side of the upper beam body (1) is connected with an inner beam body (4) extending downwards, and the outer side of the oblique beam body (2) is connected with an outer beam body (3) extending downwards.
9. Track wear plate structure according to claim 6, characterized in that the angle between the oblique beam body (2) and the horizontal plane is 40-45 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222317927.0U CN218400773U (en) | 2022-09-01 | 2022-09-01 | Wear-resisting plate structure for crawler belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222317927.0U CN218400773U (en) | 2022-09-01 | 2022-09-01 | Wear-resisting plate structure for crawler belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218400773U true CN218400773U (en) | 2023-01-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222317927.0U Active CN218400773U (en) | 2022-09-01 | 2022-09-01 | Wear-resisting plate structure for crawler belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218400773U (en) |
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2022
- 2022-09-01 CN CN202222317927.0U patent/CN218400773U/en active Active
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| GR01 | Patent grant | ||
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Address after: 266500 No. 75 East Huanghe Road, Huangdao District, Qingdao City, Shandong Province Patentee after: Lovol Heavy Industry Group Co.,Ltd. Address before: 266500 No. 75 East Huanghe Road, Huangdao District, Qingdao City, Shandong Province Patentee before: LOVOL Engineering Machinery Group Co.,Ltd. |