CN206407007U - The preceding trailing arm of caterpillar tractor - Google Patents
The preceding trailing arm of caterpillar tractor Download PDFInfo
- Publication number
- CN206407007U CN206407007U CN201720093218.5U CN201720093218U CN206407007U CN 206407007 U CN206407007 U CN 206407007U CN 201720093218 U CN201720093218 U CN 201720093218U CN 206407007 U CN206407007 U CN 206407007U
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- CN
- China
- Prior art keywords
- trailing arm
- axis hole
- utility
- caterpillar tractor
- model
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model provides a kind of preceding trailing arm of caterpillar tractor, including a body, and body front end is provided with a pair of yoke, and double yoke front ends are connected by a transverse slat, is provided with double yokes on the upside of axis hole, the body of double yoke roots and is provided with a sleeve；The rear end of body is provided with axis hole.The preceding trailing arm of caterpillar tractor described in the utility model, rationally, bearing capacity is strong for design structure, and materials are saved, and are fabricated simple and convenient, it is easy to repair and replacement.
Description
Technical field
The utility model is related to technical field of agricultural machinery, is specifically related to a kind of caterpillar tractor forestock
Arm.
Background technology
Caterpillar tractor is the equipment commonly used in agriculture project machinery, has multiple in the running gear of caterpillar tractor
Steamboat, multiple steamboats are supported by preceding trailing arm and rear trailing arm, in order to improve the stability of tractor, it is necessary to specially design a kind of crawler belt
Trailing arm before formula used with tractor.
Utility model content
Technical problem to be solved in the utility model is, overcomes problems of the prior art to be carried out there is provided one kind
Trailing arm before belt used with tractor.
In order to which the technical solution of the utility model that solves the above problems is such：
The preceding trailing arm of caterpillar tractor, including a body, body front end are provided with a pair of yoke, and double yoke front ends pass through one
Transverse slat is connected, and is provided with double yokes on the upside of axis hole, the body of double yoke roots and is provided with a sleeve；The rear end of body is provided with axle
Hole.
It is provided with transverse slat on a pair of lugs, lug and is provided with axis hole.
Set on the downside of the body of double yoke roots on a pair of lugs, lug and be provided with axis hole.
Vertical pin hole is provided with the axis hole of body rear end.
Beneficial effect, the preceding trailing arm of caterpillar tractor described in the utility model, design structure is reasonable, bearing capacity
By force, materials are saved, and are fabricated simple and convenient, it is easy to repair and replacement.
Brief description of the drawings
Describe the utility model in detail with reference to the accompanying drawings and detailed description；
Fig. 1 is preceding support arm structure schematic diagram described in the utility model.
Fig. 2 is preceding trailing arm other direction structural representation described in the utility model.
Embodiment
In order that technological means, creation characteristic, reached purpose and effect that the utility model is realized are easy to understand, under
Face combines and is specifically illustrating, and the utility model is expanded on further.
Referring to Fig. 1-2, the preceding trailing arm of caterpillar tractor, including a body 1, body front end is provided with a pair of yoke 2, double forks
The front end of arm 2 is connected by a transverse slat 3, is provided with double yokes 2 on the upside of axis hole 4, the body of double yoke roots and is provided with a sleeve
5；The rear end of body is provided with axis hole 6.Axis hole 4 is used to install wheeled axle.Sleeve 5 is used to connect Axle Parts.Axis hole 6 is used to connect
Axle Parts.
It is provided with transverse slat 3 on a pair of lugs 31, lug and is provided with axis hole 32.Axis hole 32 is used to connect wheeled unit
Axle.
Set on the downside of the body of double roots of yoke 2 on a pair of lugs 21, lug 21 and be provided with axis hole 22.Axis hole 22 is used to connect
Connect the axle of wheeled unit.
Vertical pin hole 61 is provided with the axis hole of body rear end.
Trailing arm before used with tractor described in the utility model, rationally, bearing capacity is strong for design structure, and materials are saved, processing
It is simple to manufacture conveniently, it is easy to repair and replacement.
General principle of the present utility model, principal character and advantage of the present utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, the utility model can also on the premise of the utility model spirit and scope are not departed from
There are various changes and modifications, these changes and improvements are both fallen within the range of claimed the utility model.The utility model is special
The claimed scope of profit is defined by appended claims and its equivalent.
Claims (4)
1. the preceding trailing arm of caterpillar tractor, including a body, it is characterized in that, body front end is provided with before a pair of yoke, double yokes
End is connected by a transverse slat, is provided with double yokes on the upside of axis hole, the body of double yoke roots and is provided with a sleeve；After body
End is provided with axis hole.
2. the preceding trailing arm of caterpillar tractor according to claim 1, it is characterized in that, a pair of lugs are provided with transverse slat,
Axis hole is provided with lug.
3. the preceding trailing arm of caterpillar tractor according to claim 1, it is characterized in that, set on the downside of the body of double yoke roots
Put and be provided with axis hole on a pair of lugs, lug.
4. the preceding trailing arm of caterpillar tractor according to claim 1, it is characterized in that, it is provided with the axis hole of body rear end
Vertical pin hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720093218.5U CN206407007U (en) | 2017-01-24 | 2017-01-24 | The preceding trailing arm of caterpillar tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720093218.5U CN206407007U (en) | 2017-01-24 | 2017-01-24 | The preceding trailing arm of caterpillar tractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206407007U true CN206407007U (en) | 2017-08-15 |
Family
ID=59557388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720093218.5U Active CN206407007U (en) | 2017-01-24 | 2017-01-24 | The preceding trailing arm of caterpillar tractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206407007U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108622220A (en) * | 2018-04-28 | 2018-10-09 | 湖南文理学院 | A kind of high stability of caterpillar tractor yoke changes structure |
-
2017
- 2017-01-24 CN CN201720093218.5U patent/CN206407007U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108622220A (en) * | 2018-04-28 | 2018-10-09 | 湖南文理学院 | A kind of high stability of caterpillar tractor yoke changes structure |
| CN108622220B (en) * | 2018-04-28 | 2019-11-05 | 湖南文理学院 | A kind of high stability of caterpillar tractor yoke changes structure |
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Legal Events
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| GR01 | Patent grant | ||
| GR01 | Patent grant |