CN110301179A - Agricultural machinery working equipment tilling depth adjusts and tilling depth stabilising arrangement - Google Patents
Agricultural machinery working equipment tilling depth adjusts and tilling depth stabilising arrangement Download PDFInfo
- Publication number
- CN110301179A CN110301179A CN201910737065.7A CN201910737065A CN110301179A CN 110301179 A CN110301179 A CN 110301179A CN 201910737065 A CN201910737065 A CN 201910737065A CN 110301179 A CN110301179 A CN 110301179A
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- CN
- China
- Prior art keywords
- tilling depth
- angular transducer
- agricultural machinery
- working equipment
- regulation handle
- 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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- 230000003019 stabilising effect Effects 0.000 title claims abstract description 7
- 230000033228 biological regulation Effects 0.000 claims abstract description 19
- 239000000203 mixture Substances 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 239000010720 hydraulic oil Substances 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000009313 farming Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000002420 orchard Substances 0.000 description 1
- 238000003971 tillage Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B63/00—Lifting or adjusting devices or arrangements for agricultural machines or implements
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Lifting Devices For Agricultural Implements (AREA)
Abstract
Agricultural machinery working equipment tilling depth disclosed in this invention adjusts and tilling depth stabilising arrangement, mainly it is made of angular transducer, relay, electromagnetic hydraulic valve, hydraulic cylinder, regulation handle, sensor box, its key measures is: for angular transducer floating mount in sensor box, regulation handle controls the setting angle of angle sensor.Sensor box is fixed on work tool, and angular transducer position can change the relative angle of angular transducer and work tool by regulation handle according to job requirements, realizes that the tilling depth of work tool is adjusted and tilling depth stability contorting.The beneficial effects of the present invention are: the present invention uses angular transducer, and use floating mount technology, the position regulating mechanism and power regulating mechanism that tractor is traditional can be replaced, and its structure is simple, it is light, also the tilling depth for solving miniature farm machinery power traction machine mounting agricultural machinery working equipment adjusts and tilling depth stability contorting, improves the operation quality and adaptability of agricultural machinery working equipment.
Description
Technical field
The present invention relates to agricultural mechanical fields, more specifically, be related to agricultural machinery working equipment tilling depth adjust and tilling depth it is steady
It is fixed.
Background technique
Agricultural machinery working equipment is in operation, such as ploughing, rotary tillage, trench digging, ridging, generally require according to different plot and
The crop that will be planted adjusts the tilth of work tool, and is also able to maintain farming in operation on the plot of out-of-flatness
Depth it is relatively stable.Although the hydraulic lift hitch of current large and middle tractor, there is position regulating mechanism and power to adjust machine
Structure, which realizes, to be adjusted the tilling depth of agricultural machinery working equipment and tilling depth stability control, and but its structure is complex, heavy, volume is big, at
This is high, it is impossible to be used in the power tractions such as small-sized agricultural land, orchard machine mounts work tool.Therefore, it is necessary to invent it is a kind of simple,
Light agricultural machinery working equipment tilling depth adjusts and the stable device of tilling depth, not only may replace the existing position of large and middle tractor and adjusts
Mechanism and power regulating mechanism, also this minitype motivation dragger mounting work tool provides a kind of tilling depth and adjusts and the stable dress of tilling depth
It sets.
Summary of the invention
Agricultural machinery working equipment tilling depth of the invention is adjusted and the technical solution of tilling depth stabilising arrangement is: the present invention is mainly by angle
Sensor, relay, electromagnetic hydraulic valve, hydraulic cylinder, regulation handle, sensor box composition are spent, key measures are: angle
Sensor floating mount is spent in sensor box, and regulation handle controls the setting angle of angle sensor.Sensor box is fixed on work
On industry equipment, angular transducer position can change angular transducer and work tool by regulation handle according to job requirements
Relative angle, realize work tool tilling depth control.The electric signal output of angular transducer is previously set, it may be assumed that by angle
Degree sensor levels (or vertical) are put, and are set its initial position at horizontal (or vertical) position, are not exported electric signal, angle
Sensor position, which deviates when horizontal (or vertical) direction shape forms an angle, exports electric signal, this electric signal is sent to relay,
Relay connects the power supply of electromagnetic hydraulic valve one end, opens corresponding hydraulic oil channel, hydraulic oil enters the cavity of resorption of hydraulic cylinder
Or epicoele, hydraulic cylinder piston upstream or downstream are pushed, so that the workpiece for the work tool connecting with piston be pushed to rise
Or decline, so that the angular transducer being mounted on work tool is remained to horizontal (or vertical) position again, to keep working rig
The tilling depth of tool is relatively stable.Further, angular transducer is rotated around a fixing axle, and is limited angular transducer and can only be rotated,
Constrain other freedom degrees.Further, angular transducer and regulation handle are connected using wirerope, and rotation regulation handle passes through steel
Cord drives angular transducer, is allowed to change its angle position.The position of angular transducer is not only adjustable using wirerope connection
It sets, angular transducer and regulation handle can also be made to have farther away mounting distance, convenient for regulation handle is mounted on operator
Near, facilitate operator's real-time operation.The invention has the following advantages: the present invention uses angular transducer, and use
Floating mount technology can replace position regulating mechanism and power regulating mechanism that tractor is traditional, and its structure is simple, light,
The tilling depth for solving miniature farm machinery power traction machine mounting agricultural machinery working equipment adjusts and tilling depth stability contorting, improves agricultural machinery work
The operation quality and adaptability of industry equipment.
Detailed description of the invention
Fig. 1 is the embodiment of the present invention angular transducer scheme of installation.Fig. 2 is the embodiment of the present invention circuit, hydraulic
Working principle diagram.Fig. 3 is the operation schematic diagram that the embodiment of the present invention is assemblied on work tool.
Specific implementation
Specific implementation
As shown in Figure 1, Figure 2, Figure 3 shows, the present invention is mainly by angular transducer (3), relay (7), electromagnetic hydraulic valve (14), hydraulic
Oil cylinder (13), regulation handle (12), sensor box (1) composition.As shown in Figure 1, being equipped in sensor box (1): angle sensor
Device (3), angular transducer fixed plate (2), torque spring (4), central spindle (5), wirning harness (6), relay (7), angular transducer
(3) it is fixed on angular transducer fixed plate (2).Angular transducer fixed plate (2) has an end cap of axle sleeve on central spindle (5),
Set central spindle (5) is fixed on sensor box (1), and angular transducer (3) can only be rotated around central spindle (5), angular transducer fixed plate
(2) the other end is connect with wirerope (8), and the other end of wirerope (8) passes through hollow screwed pipe (9), wirerope sheath (10)
It is connect with regulation handle (12), regulation handle (12) is mounted on regulation handle seat (11), and can be produced with regulation handle seat (11)
It is raw to relatively rotate, when regulation handle (12) rotates, angular transducer (3) rotation is driven by wirerope (8).Torque spring (4)
It covers on central spindle (5), the steel wire of torque spring (4) has one end to push down angular transducer fixed plate (2), generates wirerope (8)
Certain tension reduces the vibration of angular transducer (3).There is the conducting wire of transmission electric energy and electric signal in wirning harness (6), by Fig. 2
Circuit connection angular transducer (3), relay (7), electromagnetic hydraulic valve (14).Electromagnetic hydraulic valve (14) is according to angular transducer
(3), the on or off of the electric signal control hydraulic oil channel of relay (7), the hydraulic oil of hydraulic pump (15) conveying is imported hydraulic
The cavity of resorption or epicoele of oil cylinder (13) push the piston stroking upward or downlink of hydraulic cylinder (13), to push the work connecting with piston
Industry equipment (16) is rotated around suspended axle (18), realizes that the operation part of work tool (16) rises or falls.Power traction machine
(19) pass through suspended axle (18) and the hinged work tool (16) of hydraulic cylinder (13).
Claims (3)
1. agricultural machinery working equipment tilling depth adjust and tilling depth stabilising arrangement, mainly by angular transducer, relay, electromagnetic hydraulic valve,
Hydraulic cylinder, regulation handle, sensor box composition, it is characterised in that: angular transducer floating mount is adjusted in sensor box
The setting angle of handle control angle sensor.
2. agricultural machinery working equipment tilling depth according to claim 1 adjusts and tilling depth stabilising arrangement, it is characterised in that: angle passes
Sensor is rotated around a fixing axle.
3. agricultural machinery working equipment tilling depth according to claim 1 adjusts and tilling depth stabilising arrangement, it is characterised in that: angle passes
Sensor and regulation handle are connected using wirerope, and rotation regulation handle can change the angle position of angular transducer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910737065.7A CN110301179A (en) | 2019-08-10 | 2019-08-10 | Agricultural machinery working equipment tilling depth adjusts and tilling depth stabilising arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910737065.7A CN110301179A (en) | 2019-08-10 | 2019-08-10 | Agricultural machinery working equipment tilling depth adjusts and tilling depth stabilising arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110301179A true CN110301179A (en) | 2019-10-08 |
Family
ID=68083372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910737065.7A Withdrawn CN110301179A (en) | 2019-08-10 | 2019-08-10 | Agricultural machinery working equipment tilling depth adjusts and tilling depth stabilising arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110301179A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5113957A (en) * | 1986-10-30 | 1992-05-19 | Isekinoki Kabushiki Kaisha Gijutsubu | Lifting control device for an agricultural machine |
| CN101734565A (en) * | 2008-11-25 | 2010-06-16 | 徐州重型机械有限公司 | Crane and winch control system thereof |
| CN204994230U (en) * | 2015-09-11 | 2016-01-27 | 益阳资江联合收割机开发有限公司 | Plough complete machine copying device |
| CN210808162U (en) * | 2019-08-10 | 2020-06-23 | 肖远志 | Tilling depth adjusting and stabilizing device for agricultural machinery working machine |
-
2019
- 2019-08-10 CN CN201910737065.7A patent/CN110301179A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5113957A (en) * | 1986-10-30 | 1992-05-19 | Isekinoki Kabushiki Kaisha Gijutsubu | Lifting control device for an agricultural machine |
| CN101734565A (en) * | 2008-11-25 | 2010-06-16 | 徐州重型机械有限公司 | Crane and winch control system thereof |
| CN204994230U (en) * | 2015-09-11 | 2016-01-27 | 益阳资江联合收割机开发有限公司 | Plough complete machine copying device |
| CN210808162U (en) * | 2019-08-10 | 2020-06-23 | 肖远志 | Tilling depth adjusting and stabilizing device for agricultural machinery working machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20191008 |