CN204231890U - A kind of rearmounted jockey of mini-size tillage machine - Google Patents
A kind of rearmounted jockey of mini-size tillage machine Download PDFInfo
- Publication number
- CN204231890U CN204231890U CN201420384658.2U CN201420384658U CN204231890U CN 204231890 U CN204231890 U CN 204231890U CN 201420384658 U CN201420384658 U CN 201420384658U CN 204231890 U CN204231890 U CN 204231890U
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- Prior art keywords
- hole
- contiguous block
- groove
- stud
- mini
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Abstract
The utility model discloses a kind of rearmounted jockey of mini-size tillage machine, comprise installing rack, link, the first stud, the second stud, described installing rack is provided with the first contiguous block, and has the first through hole, and the first described through hole forms the first groove through the first contiguous block; Described link is provided with the second contiguous block, and has second through hole corresponding with the first through hole, and the second described through hole forms the second groove through the second contiguous block; The first described contiguous block and the second contiguous block alignment, and the first connecting through hole and the second connecting through hole alignment, the first groove and the second groove opening surface just right; First stud is through the first connecting through hole and the second connecting through hole, and two ends are tightened by the first nut; Second stud fastens hole, second through hole of formation through the first through hole, the first groove and the second groove, and two ends are tightened by the second nut.Of the present utility modelly effectively improve stud service life, syndeton is stable, not easily swing in the horizontal direction.
Description
Technical field
The utility model relates to a kind of mini-size tillage machine, particularly relates to a kind of rearmounted jockey of mini-size tillage machine.
Background technology
Because China is mainly with hills and mountain area applicable small-sized machine in the majority, and management mode is based on family, along with the further adjustment of agricultural planting structure, field crop area gradually reduces, economic class crops planting area constantly increases, especially the fast development etc. of green house, needs small machine to operate.Because the overall feature of mini-size tillage machine is that volume is medium, quality comparation is light, function is many, conveniently moving, flexibly, suitable especially mountain area, knob, nonirrigated farmland, orchard, vegetable garden and booth work etc., be in great demand at home in revolution.If mini-size tillage machine mixes corresponding facility, can also carry out drawing water, spray, spray medicine, harvesting, generating trench digging, ridging, fertilising, sowing, threshing, thrash, climber cutting, defibrination etc.Structure is simple, and easy to maintenance, oil consumption is few, is desirable miniature agricultural machinery.
In order to alleviate the labour intensity of operator and save the time changing farm machinery, mini-size tillage machine and outfitting tool adopt hanging device to be connected, and make to change farm implements simple, quick.But when outfitting tool by hanging device to be connected with mini-size tillage machine use time, outfitting tool easily swings in the horizontal direction, thus causes mini-size tillage machine direction operation dumb.
Traditional jockey mostly adopts connecting stud stressed between external hanging member and mini-size tillage machine, and this mode easily causes stud be out of shape and not easily take out, and adds maintenance time, reduces the service life of stud.
Utility model content
Because the above-mentioned defect of prior art, technical problem to be solved in the utility model is to provide and is a kind ofly connected reliable and stable, stud long service life with mini-size tillage machine and the rearmounted jockey that swings not easily occurs in the horizontal direction.
For achieving the above object, the utility model provides a kind of rearmounted jockey of mini-size tillage machine, comprise installing rack, link, the first stud, the second stud, it is characterized in that: described installing rack is provided with the first contiguous block, the first described contiguous block has the first connecting through hole, described installing rack has the first through hole, the first described through hole forms semicircle first groove through the first contiguous block;
Described link is provided with the second contiguous block, the second described contiguous block has second connecting through hole corresponding with the first connecting through hole, described link has second through hole corresponding with the first through hole, the second described through hole forms semicircle second groove through the second contiguous block;
The first described contiguous block and the second contiguous block alignment, and the first connecting through hole and the second connecting through hole alignment, the first groove and the second groove opening surface just right, formed circular hole; First stud is through the first connecting through hole and the second connecting through hole, and two ends are tightened by the first nut; Second stud fastens hole, second through hole of formation through the first through hole, the first groove and the second groove, and two ends are tightened by the second nut.
The beneficial effects of the utility model are: the utility model syndeton is stablized, not easily swung in the horizontal direction.
Accompanying drawing explanation
Fig. 1 is the assembling assumption diagram of the rearmounted jockey embodiment of the utility model one one kinds of mini-size tillage machines.
Fig. 2 is the part explosive view of the rearmounted jockey embodiment of the utility model one one kinds of mini-size tillage machines.
Fig. 3 is the link structure chart of the rearmounted jockey embodiment of the utility model one one kinds of mini-size tillage machines.
Fig. 4 is the installing rack structure chart of the rearmounted jockey embodiment of the utility model one one kinds of mini-size tillage machines.
Fig. 5 is the front view of the rearmounted jockey embodiment of the utility model one one kinds of mini-size tillage machines.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail:
See Fig. 1 to Fig. 5, a kind of rearmounted jockey of mini-size tillage machine, comprise installing rack 1, link 2, first stud 5, second stud 7, described installing rack 1 is provided with the first contiguous block 3, the first described contiguous block 3 has the first connecting through hole 32, described installing rack 1 has the first through hole 11, the first described through hole 11 forms semicircle first groove 31 through the first contiguous block 3;
Described link 2 is provided with the second contiguous block 4, the second described contiguous block 4 has second connecting through hole 42 corresponding with the first connecting through hole 32, described link 2 has second through hole 21 corresponding with the first through hole, the second described through hole 21 forms semicircle second groove 41 through the second contiguous block 4;
During assembling, first the first contiguous block 3 and the second contiguous block 4 are alignd, first connecting through hole 32 and the second connecting through hole 42 are alignd and the first groove 31 and the second groove 41 opening surface just right, form circular hole, then the first stud 7 is passed the first connecting through hole 32 and the second connecting through hole 42, and two ends are tightened by the first nut 8; Again the second stud 5 is fastened hole, second through hole 21 of formation through the first through hole 11, first groove 31 and the second groove 41, and two ends are tightened by the second nut 6.
This structure can prevent it from swinging in the horizontal direction by the cooperation of the first contiguous block 3 and the second contiguous block 4, and on longitudinal stress direction, stressed the while of the first screw rod 7 and the second screw rod 5, the anti-load intensity of jockey can be increased.
More than describe preferred embodiment of the present utility model in detail.Should be appreciated that those of ordinary skill in the art just can make many modifications and variations according to design of the present utility model without the need to creative work.Therefore, all technical staff in the art according to design of the present utility model on the basis of existing technology by the available technical scheme of logical analysis, reasoning, or a limited experiment, all should by the determined protection domain of claims.
Claims (1)
1. the rearmounted jockey of a mini-size tillage machine, comprise installing rack, link, the first stud, the second stud, it is characterized in that: described installing rack is provided with the first contiguous block, the first described contiguous block has the first connecting through hole, described installing rack has the first through hole, the first described through hole forms semicircle first groove through the first contiguous block; Described link is provided with the second contiguous block, the second described contiguous block has second connecting through hole corresponding with the first connecting through hole, described link has second through hole corresponding with the first through hole, the second described through hole forms semicircle second groove through the second contiguous block; The first described contiguous block and the second contiguous block alignment, and the first connecting through hole and the second connecting through hole alignment, the first groove and the second groove opening surface just right, formed circular hole; First stud is through the first connecting through hole and the second connecting through hole, and two ends are tightened by the first nut; Second stud fastens hole, second through hole of formation through the first through hole, the first groove and the second groove, and two ends are tightened by the second nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420384658.2U CN204231890U (en) | 2014-07-14 | 2014-07-14 | A kind of rearmounted jockey of mini-size tillage machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420384658.2U CN204231890U (en) | 2014-07-14 | 2014-07-14 | A kind of rearmounted jockey of mini-size tillage machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204231890U true CN204231890U (en) | 2015-04-01 |
Family
ID=52761469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420384658.2U Expired - Fee Related CN204231890U (en) | 2014-07-14 | 2014-07-14 | A kind of rearmounted jockey of mini-size tillage machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204231890U (en) |
-
2014
- 2014-07-14 CN CN201420384658.2U patent/CN204231890U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150401 Termination date: 20170714 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |