CN216709473U - Track thrust wheel with mud scraper - Google Patents
Track thrust wheel with mud scraper Download PDFInfo
- Publication number
- CN216709473U CN216709473U CN202120568956.7U CN202120568956U CN216709473U CN 216709473 U CN216709473 U CN 216709473U CN 202120568956 U CN202120568956 U CN 202120568956U CN 216709473 U CN216709473 U CN 216709473U
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- wheel
- mud
- hole
- bracket
- mud scraper
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- Soil Working Implements (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model discloses a track thrust wheel with mud scraping sheets, which comprises a thrust wheel bracket and a plurality of wheel bodies rotationally connected with the thrust wheel bracket, wherein the wheel bodies are arranged on the thrust wheel bracket; the mud scraper is characterized in that a mud scraper for cleaning mud on the thrust wheel is arranged on the thrust wheel bracket. The mud scraping plate structure of the track supporting wheel scrapes mud on the supporting wheel through the mud scraping sheets arranged on the side surface of the supporting wheel, and the mud scraping plate structure can play a good mud scraping effect no matter the supporting wheel is attached with a large amount of mud or has different hardness degrees. The mud scraper has simple structure and convenient installation and cleaning; the utility model can reduce the power loss of the travelling mechanism.
Description
Technical Field
The utility model relates to a crawler belt walking mechanism component, in particular to a crawler belt thrust wheel with a mud scraper.
Background
The crawler has the characteristics of good stability of resisting tipping and gliding due to low gravity center and large adhesion coefficient, strong climbing capability, off-road property and the like, and has better adaptability to farmland and terrace operation in mountainous and hilly areas than that of a wheeled vehicle. However, in the farmland operation process, a large amount of soil is attached to the wheel rim of the traveling wheel train of the tracked vehicle, the soil mixed between the wheel rim of the thrust wheel and the track surface of the rubber track is not easy to discharge, the soil needs to be cleaned before the track is replaced, so that the workload is large, and the working efficiency is greatly reduced; in addition, the soil is repeatedly rolled for a long time to form a hard shell, and the continuously thickened soil hard shell is lifted up above the wheel body of the thrust wheel, so that the thrust wheel is easy to separate from the track surface of the rubber track, and the safety is also influenced. Therefore, it is desirable to provide a scraper structure for track supporting wheels, which can perform a scraping operation when the machine body travels forwards or backwards, and is convenient to install and adjust, and can effectively remove the soil attached to the rim of the supporting wheel.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a track roller with a mud scraper.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a track thrust wheel with a mud scraper comprises a thrust wheel bracket and a plurality of wheel bodies which are rotationally connected with the thrust wheel bracket; the mud scraper is characterized in that a mud scraper for cleaning mud on the thrust wheel is arranged on the thrust wheel bracket.
Preferably, the thrust wheel support includes a left support body, a right support body, and the fixed axles are respectively installed on the left support body and the right support body.
Further preferably, two ends of the fixed shaft are respectively and rotatably connected with the wheel body.
Further preferably, the fixed shaft includes a front fixed shaft and a rear fixed shaft.
Further preferably, the middle positions of the left frame body and the right frame body are respectively provided with a left through hole and a right through hole which are connected with the driving wheel, and the left through hole corresponds to the right through hole.
Further preferably, the wheel body includes a front wheel and a rear wheel, the front fixed shaft is rotatably connected to the front wheel, and the rear fixed shaft is rotatably connected to the rear wheel.
Further preferably, the front wheels include a left front wheel and a right front wheel, and the rear wheels include a left rear wheel and a right rear wheel.
Further preferably, the left frame body is located obliquely below the left through hole and close to the side wall of the left front wheel, and the left frame body is located obliquely above the left through hole and close to the left rear wheel.
Further preferably, the right frame body is located obliquely below the right through hole and close to the side wall of the right front wheel and is provided with the mud scraper, the right frame body is located obliquely above the right through hole and close to the right through hole and is provided with the mud scraper on the side wall of the right rear wheel.
Compared with the prior art, the utility model has the beneficial effects that: the supporting wheel is scraped by the mud scraping sheets arranged on the side surfaces of the supporting wheel, so that a good mud scraping effect can be achieved no matter the supporting wheel is attached with a large amount of mud or with different hardness degrees. The mud scraper has simple structure and convenient installation and cleaning; the utility model can reduce the power loss of the travelling mechanism.
Drawings
FIG. 1 is a schematic structural diagram of the present embodiment;
FIG. 2 is a top view of the present embodiment;
FIG. 3 is a front view of the present embodiment;
wherein, 10-thrust wheel bracket; 11-left frame body; 111-left via; 12-right frame body; 121-right through hole; 13-a fixed shaft; 131-a front fixed shaft; 132-rear fixed axis; 20-a wheel body; 211-left front wheel; 212-right front wheel; 221-left rear wheel; 222-the right rear wheel; 30-a mud scraping piece.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
As shown in fig. 1, a track roller with a mud scraper comprises a roller bracket 10, a plurality of rollers 20 rotatably connected with the roller bracket 10; the support is characterized in that a mud scraper 30 for cleaning mud on the supporting wheel 20 is arranged on the supporting wheel support 10.
As shown in fig. 2, the thrust wheel bracket 10 includes a left bracket body 11, a right bracket body 12, and a fixing shaft respectively installed at two ends of the left bracket body 11 and the right bracket body 12, wherein two ends of the fixing shaft are respectively rotatably connected to the wheel body 20.
In this embodiment, the fixing shafts include a front fixing shaft 131 and a rear fixing shaft 132.
In this embodiment, a left through hole 111 and a right through hole 121 (as shown in fig. 1) for connecting a driving wheel are disposed in the middle of the left frame body 11 and the right frame body 12, and the left through hole 111 and the right through hole 121 correspond to each other.
In this embodiment, the wheel body 20 includes a front wheel and a rear wheel, the front fixing shaft 131 is rotatably connected to the front wheel, and the rear fixing shaft 132 is rotatably connected to the rear wheel.
In this embodiment, the front wheels include a left front wheel 211 and a right front wheel 212, and the rear wheels include a left rear wheel 221 and a right rear wheel 222.
As shown in fig. 3, the sidewall of the left front wheel 211, which is located obliquely below the left through hole 111 on the left frame body 11, is provided with the mud scraper 30, and the sidewall of the left rear wheel 221, which is located obliquely above the left through hole 111 on the left frame body 11, is provided with the mud scraper 30.
In this embodiment, the sidewall of the right frame body 12, which is located at the oblique lower side of the right through hole 121 and is close to the right front wheel 212, is provided with the mud scraper 30, and the sidewall of the right frame body 11, which is located at the oblique upper side of the right through hole 121 and is close to the right rear wheel 222, is provided with the mud scraper 30.
The track supporting wheel scrapes mud through the mud scraping sheet arranged on the side face of the supporting wheel, and the track supporting wheel can achieve a good mud scraping effect no matter the supporting wheel is small in attached mud quantity or different in hardness degree. The mud scraper has simple structure and convenient installation and cleaning; the utility model can reduce the power loss of the travelling mechanism.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (9)
1. A track roller with a mud scraper comprises a roller bracket (10) and a plurality of roller bodies (20) rotatably connected with the roller bracket (10); it is characterized in that the preparation method is characterized in that,
and a mud scraping sheet (30) for cleaning mud on the wheel body (20) is arranged on the thrust wheel bracket (10).
2. The track roller with the scraper blade according to claim 1, wherein the roller bracket (10) comprises a left bracket body (11), a right bracket body (12), and fixed shafts respectively mounted at both ends of the left bracket body (11) and the right bracket body (12).
3. The track roller with scraper blade according to claim 2, characterized in that the two ends of the fixed axle are respectively connected with the roller body (20) in a rotating manner.
4. The crawler track roller with scraper blade according to claim 3, wherein the fixed shaft comprises a front fixed shaft (131) and a rear fixed shaft (132).
5. The track roller with the mud scraper as claimed in claim 4, wherein the left frame body (11) and the right frame body (12) are provided with a left through hole (111) and a right through hole (121) respectively at the middle position thereof for connecting with a driving wheel, and the left through hole (111) and the right through hole (121) are corresponding to each other.
6. The track roller with scraper blade according to claim 5, characterized in that said wheel body (20) comprises a front wheel and a rear wheel, said front fixed axle (131) being rotatably connected to said front wheel, said rear fixed axle (132) being rotatably connected to said rear wheel.
7. The track roller with a scraper blade according to claim 6, wherein said front wheels comprise a left front wheel (211) and a right front wheel (212), and said rear wheels comprise a left rear wheel (221) and a right rear wheel (222).
8. The track roller with mud scraper according to claim 7, wherein the mud scraper (30) is disposed on the sidewall of the left frame body (11) which is obliquely below the left through hole (111) and close to the left front wheel (211), and the mud scraper (30) is disposed on the sidewall of the left frame body (11) which is obliquely above the left through hole (111) and close to the left rear wheel (221).
9. The track roller with the mud scraper as claimed in claim 7, wherein the mud scraper (30) is provided on a side wall of the right frame body (12) which is located obliquely below the right through hole (121) and close to the right front wheel (212), and the mud scraper (30) is provided on a side wall of the right frame body (12) which is located obliquely above the right through hole (121) and close to the right rear wheel (222).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120568956.7U CN216709473U (en) | 2021-03-19 | 2021-03-19 | Track thrust wheel with mud scraper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120568956.7U CN216709473U (en) | 2021-03-19 | 2021-03-19 | Track thrust wheel with mud scraper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216709473U true CN216709473U (en) | 2022-06-10 |
Family
ID=81871330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120568956.7U Active CN216709473U (en) | 2021-03-19 | 2021-03-19 | Track thrust wheel with mud scraper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216709473U (en) |
-
2021
- 2021-03-19 CN CN202120568956.7U patent/CN216709473U/en active Active
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