CN202197526U - Double hanging arm - Google Patents
Double hanging arm Download PDFInfo
- Publication number
- CN202197526U CN202197526U CN2011201883155U CN201120188315U CN202197526U CN 202197526 U CN202197526 U CN 202197526U CN 2011201883155 U CN2011201883155 U CN 2011201883155U CN 201120188315 U CN201120188315 U CN 201120188315U CN 202197526 U CN202197526 U CN 202197526U
- Authority
- CN
- China
- Prior art keywords
- suspension arm
- hanging
- hanging arm
- arm
- welded
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a double hanging arm, which belongs to a part of a agricultural machinery, solves the defect that the single hanging arm in the prior art is easily twisted broken, and the hanging pin is seriously abraded. The double hanging arm mainly includes a left hanging arm and a right hanging arm, wherein a connecting plate is welded between the left and the right hanging arms; two pin holes are arranged on the left and the right hanging arms respectively; the bottom parts of the left and the right hanging arms adopt arc structures; and a ribbed plate I and a ribbed plate II are welded to the left and the right hanging arms respectively. The double hanging arm is mainly used for the front main beam of the round beam rotary tiller.
Description
Technical field
The utility model belongs to a kind of a kind of parts of agricultural machinery, specifically, relates in particular to a kind of pair of suspension arm.
Background technology
Rotovator is a kind of tillage machinery commonly used of farm work, has the operation effectiveness of plough, rake unification, and rotary tillage can reach the purpose on a hack level land.In the existing rotovator, mostly its hitch is single suspension arm, twists off and hang the pin serious wear easily.
Summary of the invention
In order to solve the defective that single suspension arm in the prior art twisted off and hung the pin serious wear easily, the utility model provides a kind of pair of suspension arm.
The utility model is realized through following technical scheme:
A kind of pair of suspension arm comprises left suspension arm, right suspension arm, is welded with connecting plate between left suspension arm and the right suspension arm; Be respectively equipped with pin-and-hole on left side suspension arm and the right suspension arm; Left side suspension arm and right suspension arm bottom are arc structure; Be welded with floor first and floor second respectively on left side suspension arm and the right suspension arm.
Compared with prior art, the beneficial effect of the utility model is: two suspension arms are solid attractive in appearance, use suspension pin not easy to wear.
Description of drawings
Fig. 1 is the front view of the utility model;
Fig. 2 is the left view of the utility model.
Left suspension arm in the drawings, 1; 2, right suspension arm; 3, connecting plate; 4, floor first; 5, floor second; 6, bottom; 7, pin-and-hole first; 8, pin-and-hole second.
Embodiment
Below in conjunction with accompanying drawing the utility model is described further:
A kind of pair of suspension arm comprises left suspension arm 1, right suspension arm 2, is welded with connecting plate 3 between left suspension arm 1 and the right suspension arm 2; Be respectively equipped with pin-and-hole on left side suspension arm 1 and the right suspension arm 2; Left side suspension arm 1 is arc structure with the bottom 6 of right suspension arm 2; Be welded with floor first 4 and floor second 5 respectively on left side suspension arm 1 and the right suspension arm 2.
The utility model is mainly used in the preceding girder of circular beam rotovator in use, and the arc structure of left suspension arm 1 in edge and right suspension arm 2 bottoms 6 and floor first 4 and floor second 5 are welded on the preceding girder of circular beam rotovator.
Claims (2)
1. a two suspension arm comprises left suspension arm (1), right suspension arm (2), is welded with connecting plate (3) between left suspension arm (1), the right suspension arm (2); Be respectively equipped with pin-and-hole first (7) and pin-and-hole second (8) on left side suspension arm (1) and the right suspension arm (2); It is characterized in that: left suspension arm (1) is arc structure with the bottom (6) of right suspension arm (2).
2. pair suspension arm according to claim 1 is characterized in that: be welded with floor first (4) and floor second (5) respectively on left suspension arm (1) and the right suspension arm (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201883155U CN202197526U (en) | 2011-06-07 | 2011-06-07 | Double hanging arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201883155U CN202197526U (en) | 2011-06-07 | 2011-06-07 | Double hanging arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202197526U true CN202197526U (en) | 2012-04-25 |
Family
ID=45961678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201883155U Expired - Fee Related CN202197526U (en) | 2011-06-07 | 2011-06-07 | Double hanging arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202197526U (en) |
-
2011
- 2011-06-07 CN CN2011201883155U patent/CN202197526U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120425 Termination date: 20120607 |