CN203416575U - Subsoiler hydraulic lifting device - Google Patents
Subsoiler hydraulic lifting device Download PDFInfo
- Publication number
- CN203416575U CN203416575U CN201320522390.XU CN201320522390U CN203416575U CN 203416575 U CN203416575 U CN 203416575U CN 201320522390 U CN201320522390 U CN 201320522390U CN 203416575 U CN203416575 U CN 203416575U
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- China
- Prior art keywords
- deep soil
- soil loosing
- loosing shovel
- support
- lift
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Abstract
The utility model discloses a subsoiler hydraulic lifting device, and relates to the technical field of agricultural primary tillage equipment. The subsoiler hydraulic lifting device comprises subsoilers and a horizontally-placed support, and further comprises lifting oil cylinders, wherein guide sleeves are fixed to the support, the middles of the subsoilers penetrate through the guide sleeves, the upper ends of the subsoilers are fixed to a lifting frame, the bodies of the lifting oil cylinders are fixedly hinged to the support, and piston rods of the lifting oil cylinders are connected with the lifting frame. According to the subsoiler hydraulic lifting device, the lifting oil cylinders are utilized to achieve synchronous random depth regulation of the subsoilers, the problems that depth regulation is tedious and ground clearances in plot transferring are small are resolved, and operation efficiency is improved.
Description
Technical field
The utility model relates to agriculture primary tillage equipment technical field.
Background technology
Agricultural machinery subsoiling is with the ravel tillage pan of the following 10-15 of plow layer centimetre of subsoiler or subsoiling combined soil preparing machine, for raising the efficiency the general subsoiling combined soil preparing machine of using, subsoiling combined soil preparing machine, before be subsoiling, critical piece is deep soil loosing shovel, after be rotary tillage soil-working machine.In straw-returning plot, require subsoiling once, rotary tillage soil-working twice, wherein a rotary tillage soil-working need to be mentioned deep soil loosing shovel.
The deep soil loosing shovel that the facility such as current subsoiler, subsoiling land preparation combine, subsoiling sower are used, to be fixed in frame mostly, can not adjust up and down, its depth can only by adjusting, tractor hangs or gauge wheel is realized, although adjusting of minority, but can only singlely adjust, waste time and energy, very inconvenient.Original subsoiler degree of depth is adjusted into artificial adjustment in addition, and each deep soil loosing shovel needs to adjust separately, has several shovels need to adjust several times, and operation is loaded down with trivial details.
Through retrieval, the elevator patent (application number is 201220492074.8) that relates to deep soil loosing shovel is adjusted device soon for the deep soil loosing shovel of Nonghaha Group, this patent is that a kind of mechanical type regulates, adjust quick and easy deep soil loosing shovel high-speed adjustment device, lifting when can realize several deep soil loosing shovels.This device is mechanical adjustment form, complex structure, and also precision is not high.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of deep soil loosing shovel hydraulic lift, this device utilizes lift cylinder to realize the synchronous depth adjustment arbitrarily of deep soil loosing shovel, overcome the depth and adjusted loaded down with trivial details and little problem of road clearance while shifting plot, improved operating efficiency.
For solving the problems of the technologies described above, technical solution adopted in the utility model is: a kind of deep soil loosing shovel hydraulic lift, the support that comprises deep soil loosing shovel and horizontal positioned, characterized by further comprising lift cylinder, on described support, be fixed with fairlead, the middle part of described deep soil loosing shovel is through fairlead, and upper end and the hoisting frame of deep soil loosing shovel are fixed, the cylinder body of lift cylinder and support fixed-link, the piston rod of lift cylinder is connected with hoisting frame.
Said structure is described further, and described lift cylinder and oil cylinder frame are hinged, and oil cylinder frame vertically arranges, and is connected and fixed with support.In the utility model, utilize oil cylinder frame fixed-link lift cylinder, can make lift cylinder be placed in hoisting frame top, assurance piston rod and hoisting frame are fixed.When piston rod moves, drive hoisting frame, and pull deep soil loosing shovel motion, realize the depth adjustment of deep soil loosing shovel.
Said structure is described further, is symmetrical arranged two cover lift cylinders on described hoisting frame, the import and export of two cover lift cylinders is communicated with by petroleum pipeline respectively.The utility model is provided with respectively lift cylinder at the two ends of support, and the import and export to two lift cylinders is together in series, utilize hydraulic system and the control valve of motor vehicle, realize the adjusted in concert of two lift cylinders, the step-less adjustment that is adjusted to due to hydraulic jack, therefore can, to realizing the synchronous depth adjustment arbitrarily of deep soil loosing shovel, improve operating efficiency.
Adopt the beneficial effect that technique scheme produces to be: can not self-adjusting defect for the degree of depth adjustment of existing deep soil loosing shovel, designed a kind of deep soil loosing shovel hydraulic lift, utilize two lift cylinders to realize the synchronous depth adjustment arbitrarily of deep soil loosing shovel, overcome the depth and adjusted loaded down with trivial details and little problem of road clearance while shifting plot, improved operating efficiency.The utility model can utilize the hydraulic system of motor vehicle own, simple in structure, adjust quick and easy deep soil loosing shovel high-speed adjustment device, lifting when can realize several deep soil loosing shovels.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model;
Wherein: 1, deep soil loosing shovel, 2, fairlead, 3, oil cylinder frame, 4, hoisting frame, 5, lift cylinder, 6, petroleum pipeline, 7, support.
Embodiment
Traditional deep soil loosing shovel, is to be fixed in frame mostly, can not adjust up and down, and its depth can only by adjusting, tractor hangs or gauge wheel is realized, although adjusting of minority can only singlely be adjusted, wastes time and energy, very inconvenient.Original subsoiler degree of depth is adjusted into artificial adjustment in addition, and each deep soil loosing shovel needs to adjust separately, has several shovels need to adjust several times, and operation is loaded down with trivial details.
In order to overcome the problems referred to above, designed and developed a kind of deep soil loosing shovel hydraulic lift, as shown in Figure 1.
This deep soil loosing shovel hydraulic lift specifically comprises the support 7 of deep soil loosing shovel 1 and horizontal positioned, also comprise lift cylinder 5, on support 7, be fixed with fairlead 2, the middle part of deep soil loosing shovel 1 is through fairlead 2, the upper end of deep soil loosing shovel 1 and hoisting frame 4 are fixing, the cylinder body of lift cylinder 5 and support 7 fixed-link, the piston rod of lift cylinder 5 is connected with hoisting frame 4.Lift cylinder 5 is hinged with oil cylinder frame 3, and oil cylinder frame 3 vertically arranges, and is connected and fixed with support 7.
In this device, for the validity that guarantees to promote, according to the structure of original deep soil loosing shovel, the import and export that is symmetrical arranged two cover lift cylinder 5, two cover lift cylinders 5 on hoisting frame 4 is communicated with by petroleum pipeline 6 respectively.
Concrete use procedure of the present utility model: weld oil cylinder frame 3 on original subsoiler and subsoiling rotovator, lift cylinder 5 is installed, the cylinder body of lift cylinder 5 and oil cylinder frame 3 is hinged, the piston rod of lift cylinder 5 is connected with the hoisting frame 4 of support 7 tops, then the hydraulic oil of two cover lift cylinders 5 is entered, outlet is communicated with by petroleum pipeline 6, petroleum pipeline 6 is connected with the hydraulic system of motor vehicle, and by control valve, control the oil inlet quantity of lift cylinder 5, reach the stroke of controlling lift cylinder 5, hoisting frame 4 high and low positions of deep soil loosing shovel 1 are changed, realize the synchronous depth adjustment arbitrarily of deep soil loosing shovel 1, replaced the mode that traditional adjustment tractor hangs or gauge wheel is realized, the convenient and swift operating efficiency that improved of this device.Whole guiding mechanism operation adjustment is very convenient, and result of use is fine.
Claims (3)
1. a deep soil loosing shovel hydraulic lift, the support (7) that comprises deep soil loosing shovel (1) and horizontal positioned, characterized by further comprising lift cylinder (5), on described support (7), be fixed with fairlead (2), the middle part of described deep soil loosing shovel (1) is through fairlead (2), the upper end of deep soil loosing shovel (1) and hoisting frame (4) are fixing, the cylinder body of lift cylinder (5) and support (7) fixed-link, and the piston rod of lift cylinder (5) is connected with hoisting frame (4).
2. deep soil loosing shovel hydraulic lift according to claim 1, is characterized in that described lift cylinder (5) and oil cylinder frame (3) are hinged, and oil cylinder frame (3) vertically arranges, and is connected and fixed with support (7).
3. deep soil loosing shovel hydraulic lift according to claim 1 and 2, is characterized in that being symmetrical arranged two cover lift cylinders (5) on described hoisting frame (4), and the import and export of two cover lift cylinders (5) is communicated with by petroleum pipeline (6) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320522390.XU CN203416575U (en) | 2013-08-26 | 2013-08-26 | Subsoiler hydraulic lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320522390.XU CN203416575U (en) | 2013-08-26 | 2013-08-26 | Subsoiler hydraulic lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203416575U true CN203416575U (en) | 2014-02-05 |
Family
ID=50015690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320522390.XU Expired - Fee Related CN203416575U (en) | 2013-08-26 | 2013-08-26 | Subsoiler hydraulic lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203416575U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107493703A (en) * | 2017-09-18 | 2017-12-22 | 河北农业大学 | A kind of subsoiling land preparation combine operation quality TT＆C system and method |
-
2013
- 2013-08-26 CN CN201320522390.XU patent/CN203416575U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107493703A (en) * | 2017-09-18 | 2017-12-22 | 河北农业大学 | A kind of subsoiling land preparation combine operation quality TT＆C system and method |
| CN107493703B (en) * | 2017-09-18 | 2023-02-21 | 河北农业大学 | Operation quality measurement and control system and method for deep scarification and soil preparation combined machine |
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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: 20140205 Termination date: 20160826 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |