CN201585241U - Copying hydraulic harrow - Google Patents
Copying hydraulic harrow Download PDFInfo
- Publication number
- CN201585241U CN201585241U CN2010200101476U CN201020010147U CN201585241U CN 201585241 U CN201585241 U CN 201585241U CN 2010200101476 U CN2010200101476 U CN 2010200101476U CN 201020010147 U CN201020010147 U CN 201020010147U CN 201585241 U CN201585241 U CN 201585241U
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- CN
- China
- Prior art keywords
- hydraulic
- harrow
- rake
- frame
- afterframe
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- 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 relates to a copying hydraulic harrow, which belongs to the field of agricultural machines, in particular to an improvement of a hydraulic harrow structure. The utility model provides the copying hydraulic harrow which is also applicable to working on uneven mountainous regions. The copying hydraulic harrow comprises the hydraulic harrow, a first shaft of a wheel of the hydraulic harrow is connected with a piston rod of a hydraulic cylinder on a frame through a folding rod, and the folding rod is fixed on the frame through a third shaft; the key points of the structure are as follows: the frame is divided into a front frame with a harrow cutter and a rear frame with the harrow cutter, and the front frame is connected with the rear frame by a longitudinal shaft; and second shafts are respectively arranged on two sides of the front end of the rear frame, and a pressure plate on the second shafts is connected with the third shaft of the folding rod through a connecting rod.
Description
Technical field:
The utility model belongs to agricultural machinery, especially relates to the improvement of hydraulic pressure rake structure.
Background technology:
Hydraulic pressure rake is stowed machine usually and drags, and is used for the work of raking the soil level.But because the frame fixation on rake cutter and the hydraulic pressure rake is in one, the rake cutter is deformationization and change its height everywhere, and therefore, present hydraulic pressure is harrowed and is more suitable for the work of raking the soil level on level land, and is unsuitable for the work of raking the soil level in scraggly mountain region.
The utility model content:
The utility model is exactly at the problems referred to above, and a kind of shape imitation hydraulic rake that also can be suitable for the work of scraggly mountain region is provided.
For realizing above-mentioned purpose of the present utility model, the utility model adopts following technical scheme, the utility model comprises the hydraulic pressure rake, first of the wheel of hydraulic pressure rake is continuous with the piston rod of hydraulic cylinder on the framework by folding rod, folding rod is fixed on the framework by the 3rd, its structural feature framework is divided into the front baffle with rake cutter, the afterframe with rake cutter, links to each other with longitudinal axis between front baffle, the afterframe; The both sides of the front end of afterframe are respectively arranged with second, and the pressing plate on second links to each other by connecting rod the 3rd with folding rod.
The beneficial effects of the utility model:
Owing to link to each other with longitudinal axis between the front baffle of the present utility model, afterframe, like this, when circuitous during to uneven plot, the rake cutter on the front baffle can rotate (promptly imitative landform and change) around longitudinal axis, rakes the soil level, and reaches the effect of raking the soil level preferably;
In addition, the utility model mainly changes the connecting structure between front baffle, the afterframe keeping on the existing structure basis, therefore, and easy to implement, popularization.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
Embodiment:
The utility model comprises hydraulic pressure rake 1, first 7 of the wheel 9 of hydraulic pressure rake 1 is continuous with the piston rod 4 of hydraulic cylinder 3 on the framework 17 by folding rod 5, folding rod 5 is fixed on the framework 17 by the 3rd 6, framework 17 is divided into the front baffle 15 with rake cutter 16, the afterframe 2 with rake cutter 16, links to each other with longitudinal axis 14 between front baffle 15, the afterframe 2; The pressing plate 12 that the both sides of the front end of afterframe 2 are respectively arranged with on second 11, the second 11 links to each other by connecting rod 8 the 3rd 6 with folding rod 5.
Be the intensity of enhancing longitudinal axis 14, but the top of the longitudinal axis 14 of former frame frame 15, afterframe 2 is respectively arranged with reinforcement 13,10.
Below in conjunction with a description of drawings course of action of the present utility model:
When raking the soil level, at first the piston rod 4 of hydraulic cylinder 3 makes 9 first 7 of wheels lift (built on stilts one segment distance) by folding rod 5, and the rake cutter 16 on front baffle 15, the afterframe 2 contacts to earth, and rakes the soil level under tractor-drawn.To ground when rough and uneven in surface, front baffle 15 rotates around longitudinal axis 14, is fit to rake the soil level under the surface state when circuitous.After raking the soil level, the piston rod 4 of hydraulic cylinder 3 puts down wheel 9 by folding rod 5 to contact to earth, and the rake cutter 16 on the front baffle 15, afterframe 2 is liftoff; Meanwhile, second 11 rotation on afterframe 2 of the 3rd 6 drivening rod 8 of folding rod 5, pressing plate 12, pressing plate 12 is pushed down front baffle 15, makes front baffle 15 nonvoluntary swings, can move with tractor-drawn.
Claims (2)
1. shape imitation hydraulic is harrowed, comprise hydraulic pressure rake (1), the piston rod (4) that hydraulic cylinder (3) is gone up by the same framework of folding rod (5) (17) in first (7) of the wheel (9) of hydraulic pressure rake (1) links to each other, folding rod (5) is fixed on the framework (17) by the 3rd (6), it is characterized in that framework (17) is divided into the front baffle (15) with rake cutter (16), the afterframe (2) with rake cutter (16), link to each other with longitudinal axis (14) between front baffle (15), the afterframe (2); The both sides of the front end of afterframe (2) are respectively arranged with second (11), and the pressing plate (12) on second (11) links to each other by the 3rd (6) of the same folding rod of connecting rod (8) (5).
2. shape imitation hydraulic rake according to claim 1 is characterized in that the top of the longitudinal axis (14) of front baffle (15), afterframe (2) is respectively arranged with reinforcement (13,10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200101476U CN201585241U (en) | 2010-01-11 | 2010-01-11 | Copying hydraulic harrow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200101476U CN201585241U (en) | 2010-01-11 | 2010-01-11 | Copying hydraulic harrow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201585241U true CN201585241U (en) | 2010-09-22 |
Family
ID=42745006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010200101476U Expired - Fee Related CN201585241U (en) | 2010-01-11 | 2010-01-11 | Copying hydraulic harrow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201585241U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104160798A (en) * | 2014-07-25 | 2014-11-26 | 山东常林农业装备股份有限公司 | Adjustable profile-modeling traction soil preparation rack |
| CN109644586A (en) * | 2018-12-29 | 2019-04-19 | 北京德邦大为科技股份有限公司 | A kind of Novel disc rake and its application method |
| CN113647213A (en) * | 2021-07-16 | 2021-11-16 | 广东皓耘科技有限公司 | Intelligent switching control system for transportation and operation of disc harrow and disc harrow |
-
2010
- 2010-01-11 CN CN2010200101476U patent/CN201585241U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104160798A (en) * | 2014-07-25 | 2014-11-26 | 山东常林农业装备股份有限公司 | Adjustable profile-modeling traction soil preparation rack |
| CN104160798B (en) * | 2014-07-25 | 2016-08-31 | 山东常林农业装备股份有限公司 | A kind of adjustable profiling traction machine of working soil frame |
| CN109644586A (en) * | 2018-12-29 | 2019-04-19 | 北京德邦大为科技股份有限公司 | A kind of Novel disc rake and its application method |
| CN113647213A (en) * | 2021-07-16 | 2021-11-16 | 广东皓耘科技有限公司 | Intelligent switching control system for transportation and operation of disc harrow and disc harrow |
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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: 20100922 Termination date: 20130111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |