CN106489320A - The agricultural level land device that a kind of height can be adjusted - Google Patents
The agricultural level land device that a kind of height can be adjusted Download PDFInfo
- Publication number
- CN106489320A CN106489320A CN201611219467.0A CN201611219467A CN106489320A CN 106489320 A CN106489320 A CN 106489320A CN 201611219467 A CN201611219467 A CN 201611219467A CN 106489320 A CN106489320 A CN 106489320A
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- CN
- China
- Prior art keywords
- support beam
- scraper
- welded
- fixed mount
- hand member
- 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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Classifications
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- 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
- A01B35/00—Other machines for working soil not specially adapted for working soil on which crops are growing
- A01B35/02—Other machines for working soil not specially adapted for working soil on which crops are growing with non-rotating tools
Abstract
The invention discloses the agricultural level land device that a kind of height can be adjusted, including contiguous block, cant beam, end support beam, support beam, hydraulic cylinder, scraper fixed mount, scraper and fixed cover, the right-hand member of the end support beam is welded with orthogonal support beam, is welded with one group of first deep floor between the right-hand member of support beam and end support beam；The two ends of the support beam are vertically welded with the 3rd rotation fixed mount, and the left end of the 3rd rotation fixed mount rotates the set that is connected by bearing pin, and hydraulic cylinder is fixed in fixed cover, and the bottom of hydraulic cylinder is connected with flexible connecting rod.The saddle that the present invention is arranged is prevented from hydraulic oil pipe because on gravity weight to ground, when the height for needing to adjust scraper, the length of flexible connecting rod only need to be controlled by hydraulic cylinder, when the length of flexible connecting rod is longer, scraper highly relatively low, when flexible connection pole length is shorter, the height of scraper is higher.
Description
Technical field
The present invention relates to agricultural mechanical field, the agricultural level land device that specifically a kind of height can be adjusted.
Background technology
It is well known that grain is that people's life is necessary, therefore agriculture importance is self-evident, in agricultural production
In, with the progress of social technology, the mode of mechanical cultivation is quite varied.
In existing farming operation, especially northern farming operation, it is often necessary to soil is carried out smooth, then under
The agricultural production of one step provides facility, and therefore increasing people begin to use land leveller to level land, and this improves agriculture
The farming efficiency of the people.
But existing land leveller, its scraper are vertical with the direction of travel of tractor, and level land device is highly big
All it is to need to open manually to be modified, in use, when running into different fields, it is often necessary to which stop machinery, Ran Houzai
The height of level land device scraper is adjusted, it be not particularly convenient to use, and the time that expends is longer.
Content of the invention
It is an object of the invention to provide the agricultural that a kind of simple structure, height easy to use can be adjusted is filled with level land
Put, to solve the problems, such as to propose in above-mentioned background technology.
For achieving the above object, the present invention provides following technical scheme：
The agricultural level land device that a kind of height can be adjusted, including contiguous block, cant beam, end support beam, support beam, hydraulic pressure
Cylinder, scraper fixed mount, scraper and fixed cover, the left end of the contiguous block are provided with connecting plate, and the width of connecting plate is more than contiguous block
Width, and be laid with multiple installing holes on four sides of connecting plate, on the right side of contiguous block, be welded with cant beam, the right side of cant beam
End is welded with end support beam, and the upper center of cant beam is provided with opening casing, and opening casing is provided with cover plate, and cover plate passes through hinge
It is hinged on cant beam；The right-hand member bottom of the contiguous block is provided with doctor blade holder connecting portion, doctor blade holder connecting portion and scraper fixed mount it
Between by bearing pin rotate connection, be provided with one group of rotation fixed block in the middle part of the right-hand member of scraper fixed mount upper surface, scraper fixed mount
Right-hand member bottom is provided with scraper, and the section of scraper is convex structure, and the right-hand member of scraper fixed mount is provided with auxiliary vertically downward
Fixed mount, is also welded with reinforcement weld holder between the end of device for fixing screen on headrest and scraper；The upper end of the contiguous block is provided with saddle
Support bar, the upper end of saddle support bar are welded with saddle, are provided with an open slot in saddle, and the upper end of saddle is provided with a positioning
Lid, the left end of locating cover are hinged on the upper end of saddle by second hinge, and the right side of saddle is provided with a protruding block, positioning
Cover and be provided with open slot；The right-hand member of the end support beam is welded with orthogonal support beam, the right-hand member of support beam with
One group of first deep floor is welded between end support beam；It is solid that the two ends of the support beam are vertically welded with the 3rd rotation
Determine frame, the left end of the 3rd rotation fixed mount rotates the set that is connected by bearing pin, and hydraulic cylinder is fixed in fixed cover, hydraulic cylinder
Bottom is connected with flexible connecting rod, is connected with hydraulic oil pipe on hydraulic cylinder.
Further：The contiguous block and connecting plate are integrally cast for same material.
Further：The bottom of the flexible connecting rod is connected with rotating fixed block and rotating by bearing pin.
Further：The upper surface of the end support beam is parallel with the upper surface of contiguous block.
Further：The cant beam, contiguous block and end support beam are hollow-core construction.
Further：One layer of rubber ring is provided with the inside of the open slot.
Compared with prior art, simple structure of the invention, easy to use, the saddle of setting be prevented from hydraulic oil pipe because
Gravity weight when the height for needing to adjust scraper, only need to control the length of flexible connecting rod i.e. on ground by hydraulic cylinder
Can, when the length of flexible connecting rod is longer, scraper highly relatively low, when flexible connection pole length is shorter, the height of scraper
Higher.
Description of the drawings
Fig. 1 is a kind of structural representation of the agricultural level land device that height can be adjusted.
Fig. 2 is the overlooking the structure diagram of support beam in the agricultural level land device that a kind of height can be adjusted.
Fig. 3 is the structural representation of saddle in the agricultural level land device that a kind of height can be adjusted.
Specific embodiment
The technical scheme of this patent is described in more detail with reference to specific embodiment.
Fig. 1-3 are referred to, the agricultural level land device that a kind of height can be adjusted, including contiguous block 1, cant beam 20, end
Support beam 15, support beam 17, hydraulic cylinder 14, scraper fixed mount 8, scraper 9 and fixed cover 19, the left end of the contiguous block 1 set
There is connecting plate 2, the width of connecting plate 2 is more than the width of contiguous block 1, and multiple peaces is laid with four sides of connecting plate 2
Position just can be pulled by bolt in the end that connecting plate 2 is fixed on tractor by dress hole, and contiguous block 1 and connecting plate 2 are same
Material is integrally cast, and the right side of contiguous block 1 is welded with cant beam 20, and the right-hand member of cant beam 20 is welded with end support beam 15, end
The upper surface of end support beam 15 is parallel with the upper surface of contiguous block 1, and the upper center of cant beam 20 is provided with opening casing 6, opening box
Body 6 is provided with cover plate 5, and cover plate 5 is hinged on cant beam 20 by hinge, and cant beam 20, contiguous block 1 and end support beam are hollow
Structure；The right-hand member bottom of the contiguous block 1 is provided with doctor blade holder connecting portion 7, leads between doctor blade holder connecting portion 7 and scraper fixed mount 8
Cross bearing pin 21 and rotate connection, the right-hand member of scraper fixed mount 8 is rectangular frame, the left end of scraper fixed mount 8 is tripod, and three feet
Frame and rectangular frame are linked together by way of welding, are provided with one group of rotation in the middle part of the right-hand member of 8 upper surface of scraper fixed mount
Fixed block 12, the right-hand member bottom of scraper fixed mount 8 are provided with scraper 9, and the section of scraper 9 is convex structure, and scraper fixed mount 8
Right-hand member be provided with device for fixing screen on headrest 10 vertically downward, be also welded with reinforcement weldering between the end of device for fixing screen on headrest 10 and scraper 9
Frame 11 is connect, device for fixing screen on headrest 10 is made up of multiple steel plates vertical side by side, and the upper and lower ends of device for fixing screen on headrest 10 are welded with
Crossbeam；The upper end of the contiguous block 1 is provided with saddle support bar 3, and the upper end of saddle support bar 3 is welded with saddle 22, in saddle 22
An open slot 23 is provided with, the bottom of open slot 23 is convex structure, and the inner side of open slot 23 is provided with one layer of rubber ring 24,
Rubber ring 24 can reduce the direct friction of oil pipe and saddle 22, and the upper end of saddle 22 is provided with a locating cover 25, locating cover 25
Left end the upper end of saddle 22 is hinged on by second hinge 27, the right side of saddle 22 is provided with a protruding block 26, positions
Lid 25 is provided with open slot, and protruding block 26 is inserted in open slot；The right-hand member of the end support beam 15 is welded with mutually
Vertical support beam 17, is welded with one group of first deep floor 16 between the right-hand member of support beam 17 and end support beam 15,
The bottom of support beam 17 is also welded with deep floor so that support beam 17 can consolidate be welded on end support beam
On 15；The two ends of the support beam 17 are vertically welded with the 3rd rotation fixed mount 18, and the 3rd rotates the left end of fixed mount 18
The set 19 that is connected is rotated by bearing pin, hydraulic cylinder 14 is fixed in fixed cover 19, and the bottom of hydraulic cylinder 14 is connected with flexible company
Extension bar 13, the bottom of flexible connecting rod 13 are connected with rotating fixed block 12 and rotating by bearing pin, are connected with hydraulic pressure on hydraulic cylinder 14
Oil pipe 4；During use, contiguous block 1 is first bolted on the end of tractor, hydraulic oil pipe 4 is connected to tractor then
Hydraulic control portion, and hydraulic oil pipe 4 is put in saddle 22, saddle 22 is prevented from hydraulic oil pipe 4 because gravity weight is to ground
On face, the length of flexible connecting rod 13 when the height for needing to adjust scraper, only need to be controlled by hydraulic cylinder 14, when stretching
When the length of contracting connecting rod 13 is longer, scraper 9 highly relatively low, when flexible 13 length of connecting rod is shorter, the height of scraper 9 compared with
High.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment party
Formula, in the ken that one skilled in the relevant art possesses, can be with the premise of without departing from this patent objective
Various changes can be made.
Claims (4)
1. the agricultural level land device that a kind of height can be adjusted, including contiguous block（1）, cant beam（20）, end support beam（15）、
Support beam（17）, hydraulic cylinder（14）, scraper fixed mount（8）, scraper（9）And fixed cover（19）, it is characterised in that the connection
Block（1）Left end be provided with connecting plate（2）, connecting plate（2）Width be more than contiguous block（1）Width, and connecting plate（2）Four
Multiple installing holes, contiguous block is laid with side（1）Right side be welded with cant beam（20）, cant beam（20）Right-hand member be welded with end
End support beam（15）, cant beam（20）Upper center be provided with opening casing（6）, be open casing（6）It is provided with cover plate（5）, cover plate
（5）Cant beam is hinged on by hinge（20）On；The contiguous block（1）Right-hand member bottom be provided with doctor blade holder connecting portion（7）, doctor blade holder
Connecting portion（7）With scraper fixed mount（8）Between pass through bearing pin（21）Rotate connection, scraper fixed mount（8）In the right-hand member of upper surface
Portion is provided with one group of rotation fixed block（12）, scraper fixed mount（8）Right-hand member bottom be provided with scraper（9）, scraper（9）Section for circle
Arc structure, and scraper fixed mount（8）Right-hand member be provided with device for fixing screen on headrest vertically downward（10）, device for fixing screen on headrest（10）End
End and scraper（9）Between be also welded with reinforcement weld holder（11）；The contiguous block（1）Upper end be provided with saddle support bar（3）, lead
Frame support bar（3）Upper end be welded with saddle（22）, saddle（22）An open slot is inside provided with（23）, saddle（22）Upper end set
There is a locating cover（25）, locating cover（25）Left end pass through second hinge（27）It is hinged on saddle（22）Upper end, saddle
（22）Right side be provided with a protruding block（26）, locating cover（25）It is provided with open slot；The end support beam（15）'s
Right-hand member is welded with orthogonal support beam（17）, support beam（17）Right-hand member and end support beam（15）Between be welded with
One group of first deep floor（16）；The support beam（17）Two ends be vertically welded with the 3rd rotation fixed mount（18）, the
Three rotate fixed mount（18）Left end rotated by bearing pin and be connected set（19）, hydraulic cylinder（14）It is fixed on fixed cover（19）
Interior, hydraulic cylinder（14）Bottom be connected with flexible connecting rod（13）, hydraulic cylinder（14）On be connected with hydraulic oil pipe（4）, described oblique
Beam（20）, contiguous block（1）Hollow-core construction is with end support beam, the open slot（23）Inner side be provided with one layer of rubber ring
（24）.
2. the agricultural level land device that a kind of height according to claim 1 can be adjusted, it is characterised in that the connection
Block（1）And connecting plate（2）It is integrally cast for same material.
3. the agricultural level land device that a kind of height according to claim 1 can be adjusted, it is characterised in that described flexible
Connecting rod（13）Bottom by bearing pin with rotate fixed block（12）Rotate connection.
4. the agricultural level land device that a kind of height according to claim 1 can be adjusted, it is characterised in that the end
Support beam（15）Upper surface and contiguous block（1）Upper surface parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611219467.0A CN106489320A (en) | 2016-12-26 | 2016-12-26 | The agricultural level land device that a kind of height can be adjusted |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611219467.0A CN106489320A (en) | 2016-12-26 | 2016-12-26 | The agricultural level land device that a kind of height can be adjusted |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106489320A true CN106489320A (en) | 2017-03-15 |
Family
ID=58334023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611219467.0A Pending CN106489320A (en) | 2016-12-26 | 2016-12-26 | The agricultural level land device that a kind of height can be adjusted |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106489320A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2357047Y (en) * | 1998-11-16 | 2000-01-05 | 范俊柱 | Unpowered grader |
| JP2012120473A (en) * | 2010-12-07 | 2012-06-28 | Sugano Farm Machinery Mfg Co Ltd | Leveling implement |
| CN203105072U (en) * | 2013-03-27 | 2013-08-07 | 黑龙江省水田机械化研究所 | Paddy field slurry-stirring land leveler |
| CN203261682U (en) * | 2013-05-31 | 2013-11-06 | 天津兴广科技有限公司 | Laser land leveler inside facility |
| CN203907182U (en) * | 2014-06-26 | 2014-10-29 | 铜陵化工集团新桥矿业有限公司 | Mobile multi-purpose oiling device |
| CN204326131U (en) * | 2014-12-09 | 2015-05-13 | 张恒亮 | The land leveller that a kind of driveability is superior |
| CN205161052U (en) * | 2015-12-06 | 2016-04-20 | 景泰县森有农业科技有限公司 | Farmland level land workover rig |
| CN205681772U (en) * | 2016-06-16 | 2016-11-16 | 单玉芝 | Terrace is suitable for plough |
-
2016
- 2016-12-26 CN CN201611219467.0A patent/CN106489320A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2357047Y (en) * | 1998-11-16 | 2000-01-05 | 范俊柱 | Unpowered grader |
| JP2012120473A (en) * | 2010-12-07 | 2012-06-28 | Sugano Farm Machinery Mfg Co Ltd | Leveling implement |
| CN203105072U (en) * | 2013-03-27 | 2013-08-07 | 黑龙江省水田机械化研究所 | Paddy field slurry-stirring land leveler |
| CN203261682U (en) * | 2013-05-31 | 2013-11-06 | 天津兴广科技有限公司 | Laser land leveler inside facility |
| CN203907182U (en) * | 2014-06-26 | 2014-10-29 | 铜陵化工集团新桥矿业有限公司 | Mobile multi-purpose oiling device |
| CN204326131U (en) * | 2014-12-09 | 2015-05-13 | 张恒亮 | The land leveller that a kind of driveability is superior |
| CN205161052U (en) * | 2015-12-06 | 2016-04-20 | 景泰县森有农业科技有限公司 | Farmland level land workover rig |
| CN205681772U (en) * | 2016-06-16 | 2016-11-16 | 单玉芝 | Terrace is suitable for plough |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170315 |