CN207284071U - A kind of constitutionally stable collapsible depressor that shakes - Google Patents
A kind of constitutionally stable collapsible depressor that shakes Download PDFInfo
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- CN207284071U CN207284071U CN201721056217.XU CN201721056217U CN207284071U CN 207284071 U CN207284071 U CN 207284071U CN 201721056217 U CN201721056217 U CN 201721056217U CN 207284071 U CN207284071 U CN 207284071U
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- shakes
- upper spider
- roller wheel
- bearing bracket
- lower bearing
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Abstract
The utility model belongs to agricultural machinery technological field, propose a kind of constitutionally stable collapsible depressor that shakes, including rack, the side of rack is hingedly provided with several links, opposite side is provided with wheel body, rotated between two neighboring link and be provided with the roller wheel that shakes, the shake both ends of roller wheel are both provided with buffer unit, rack includes upper spider, both sides below upper spider are both provided with lower bearing bracket, and upper spider is rotatablely connected by shaft and lower bearing bracket, the same side of upper spider and lower bearing bracket, which rotates, is provided with the roller wheel that shakes, the opposite side of lower bearing bracket is provided with wheel body, and the plane where the axial direction and lower bearing bracket of wheel body is mutually perpendicular to, upper spider is away from shaking the side of roller wheel and the telescopic rod of oil cylinder is hinged, the lower section of upper spider is hingedly provided with hitch frame, the cylinder of hitch frame and oil cylinder is hinged.The utility model solves the technical problem of existing large-scale pressure equipment conveying inconvenience of shaking.
Description
Technical field
The utility model belongs to technical field of agricultural machinery, is related to a kind of constitutionally stable collapsible depressor that shakes.
Background technology
In agricultural production process, it is necessary to which pressure equipment of shaking paves soil after the completion of sowing, seed is covered, and
With domestic land transformation, many splats are all integrated into the soil of large area, and the existing pressure equipment single breadth that shakes is small, makees
Industry efficiency is low, is not suitable for large area land use, and the large-scale pressure equipment conveying that shakes is inconvenient, add substantial amounts of transport into
This.
Utility model content
The utility model proposes a kind of constitutionally stable collapsible depressor that shakes, solves above-mentioned technical problem.
What the technical solution of the utility model was realized in：
A kind of constitutionally stable collapsible depressor that shakes, including：
Rack, the side of the rack are hingedly provided with several links, and opposite side is provided with wheel body, two neighboring institute
State and be provided with the roller wheel that shakes between link, the both ends of the roller wheel that shakes are both provided with buffer unit, the buffer unit bag
Pull rod is included, one end of the pull rod is connected with the link, and the other end tilts upward upper through the rack, the pull rod
Spring is both provided with the both sides of the rack, the end set of the pull rod has spring limiting part, and the rack includes upper machine
Frame, the both sides below the upper spider are both provided with lower bearing bracket, and the upper spider passes through shaft and rotated with the lower bearing bracket and connects
Connect, the same side of the upper spider and the lower bearing bracket is both provided with the roller wheel that shakes, and the opposite side of the lower bearing bracket is set
There is the wheel body, and the axial direction of the wheel body is mutually perpendicular to the plane where the lower bearing bracket, the upper spider is away from described
Shake the side of roller wheel and the telescopic rod of the oil cylinder is hinged, the lower section of the upper spider is hingedly provided with hitch frame, described to lead
The cylinder for drawing frame and the oil cylinder is hinged.
As further technical solution, the surface of the roller wheel that shakes is corrugated.
As further technical solution, the both ends of the roller wheel that shakes are connected by axis body with bearing, the bearing
It is arranged on the link.
As further technical solution, the bearing is bearing with spherical outside surface.
As further technical solution, the hitch frame is triangular in shape.
Compared with prior art, utility model works principle and have the beneficial effect that：
1st, in the utility model, the same side of upper spider and lower bearing bracket, which rotates, is provided with the roller wheel that shakes, and the roller wheel that shakes is used
In the pressing to soil, the setting of the lower bearing bracket of upper spider and below both sides, the amplitude of single operation is widened, operating efficiency
Height, is adapted to the use in large area soil, shake pressure operation when, when the roller wheel that shakes runs into stone at hard thing or raised injustice,
Link and the roller wheel that shakes are lifted up, the spring contraction on pull rod positioned at rack close to the roller wheel side that shakes, when the pressure roller that shakes
When wheel is run at hollow, link and the roller wheel that shakes move downward, positioned at bullet of the rack away from the roller wheel side that shakes on pull rod
Spring is shunk, therefore can play the role of buffering for the uneven place roller wheel that shakes, and overall structure is more stablized.
2nd, in the utility model, during transport, haulage gear such as tractor affects hitch frame, and makes the telescopic rod of oil cylinder
Shrink, 90 ° of rack integral-rotation, wheel body is contacted ground, the roller wheel that shakes leaves ground, at this time haulage gear such as tractor to
Move ahead into, therefore drive upper spider to move forward, lower bearing bracket takes advantage of a situation along shaft back rotation, with upper spider in vertical state,
Wheel body is advanced forward as follower under the affecting of haulage gear below lower bearing bracket at this time, makes integral device in transport in folding
Overlapping state, the more convenient and simple in sturcture, ingenious in design technical problem for solving transport inconvenience of transport.
3rd, in the utility model, by travel position need to be converted into shaking roller wheel shake pressure operation when, haulage gear for example drags
Machine drawing is fallen back backward, therefore drives upper spider to be moved rearwards, and lower bearing bracket is taken advantage of a situation to be rotated forward along shaft, with upper spider in level
State, at this time extends the telescopic rod of oil cylinder, and 90 ° of rack integral-rotation, makes wheel body leave ground, the roller wheel that shakes contact ground,
Proceed by pressure operation of shaking.
4th, in the utility model, the surface for the roller wheel that shakes is corrugated, the roller wheel that enables to shake shake firming earth when play buffering
Effect, avoid being damaged, in addition also making to smooth soil, to obtain effect more preferable；The roller wheel that shakes is arranged on link by bearing
On, realize on link is rotatably arranged on, rotational structure is more stablized, and bearing is bearing with spherical outside surface, interchangeability and versatility
More preferably；Hitch frame is triangular in shape, stable structure, and stability is more preferable during traction.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is the utility model main structure diagram；
Fig. 2 is the utility model backsight structural representation；
Fig. 3 is the utility model side structure schematic view；
Fig. 4 is side structure schematic view in the utility model transportational process；
In figure：1- racks, 11- upper spiders, 12- lower bearing brackets, 13- shafts, 14- hitch frames, 15- bearings, 2- shake roller wheel,
3- wheel bodys, 4- oil cylinders, 5- buffer units, 51- pull rods, 52- springs, 53- spring limiting parts, 6- links.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without creative efforts
All other embodiments obtained, shall fall within the protection scope of the present invention.
As shown in Figure 1 to 4, the utility model proposes a kind of constitutionally stable collapsible depressor that shakes, including：
Rack 1, the side of rack 1 are hingedly provided with several links 6, and opposite side is provided with wheel body 3, two neighboring company
Connect and be provided with the roller wheel 2 that shakes between frame 6, the both ends for the roller wheel 2 that shakes are both provided with buffer unit 5, and buffer unit 5 includes pull rod
51, one end of pull rod 51 is connected with link 6, and the other end is tilted upward through rack 1, and the both sides of rack 1 are located on pull rod 51
Spring 52 is both provided with, the end set of pull rod 51 has spring limiting part 53, and rack 1 includes upper spider 11, the lower section of upper spider 11
Both sides be both provided with lower bearing bracket 12, and upper spider 11 is rotatablely connected by shaft 13 and lower bearing bracket 12, upper spider 11 and lower machine
The same side of frame 12 is both provided with the roller wheel 2 that shakes, and the opposite side of lower bearing bracket 12 is provided with wheel body 3, and the axial direction of wheel body 3 and lower machine
Plane where frame 12 is mutually perpendicular to, and upper spider 11 is away from shaking the side of roller wheel 2 and the telescopic rod of oil cylinder 4 is hinged, upper spider
11 lower section is hingedly provided with hitch frame 14, and hitch frame 14 and the cylinder of oil cylinder 4 are hinged.
In the present embodiment, the same side of upper spider 11 and lower bearing bracket 12, which rotates, is provided with the roller wheel 2 that shakes, and shake roller wheel 2
For the pressing to soil, the setting of the lower bearing bracket 12 of upper spider 11 and below both sides, the amplitude of single operation is widened, and is made
Industry is efficient, is adapted to the use in large area soil, shake pressure operation when, when the roller wheel 2 that shakes run into the hard thing such as stone or it is raised not
During flat place, link 6 and the roller wheel 2 that shakes are lifted up, the spring on pull rod 51 positioned at rack 1 close to 2 side of roller wheel that shakes
52 shrink, and when the roller wheel 2 that shakes is run at hollow, link 6 and the roller wheel 2 that shakes move downward, and rack 1 is located on pull rod 51
Away from shaking, the spring 52 of 2 side of roller wheel is shunk, therefore can play the role of buffering for the uneven place roller wheel 2 that shakes,
Overall structure is set more to stablize.
In the present embodiment, during transport, haulage gear such as tractor affects hitch frame 14, and makes the telescopic rod of oil cylinder 4
Shrink, 90 ° of 1 integral-rotation of rack, wheel body 3 is contacted ground, the roller wheel 2 that shakes leaves ground, and haulage gear is for example dilatory at this time
Machine is advanced forward, therefore drives upper spider 11 to move forward, and lower bearing bracket 12 is taken advantage of a situation along 13 back rotation of shaft, with upper spider 11
In vertical state, 12 lower section wheel body 3 of lower bearing bracket is advanced forward as follower under the affecting of haulage gear at this time, makes overall set
Standby is in folded state in transport, the more convenient and simple in sturcture, ingenious in design technology for solving transport inconvenience of transport
Problem.
By travel position need to be converted into shaking roller wheel 2 shake pressure operation when, haulage gear such as tractor is fallen back backward, because
This drives upper spider 11 to be moved rearwards, and lower bearing bracket 12 is taken advantage of a situation to be rotated forward along shaft 13, is horizontal with upper spider 11, this
When extend the telescopic rod of oil cylinder 4,90 ° of 1 integral-rotation of rack, makes wheel body 3 leave ground, the roller wheel 2 that shakes contact ground, start
Carry out pressure operation of shaking.
Further, shake roller wheel 2 surface it is corrugated.
In the present embodiment, the surface for the roller wheel 2 that shakes is corrugated, the roller wheel 2 that enables to shake shake firming earth when play buffering
Effect, avoids being damaged, and in addition also making to smooth soil, to obtain effect more preferable.
Further, the shake both ends of roller wheel 2 are connected by axis body with bearing 15, and bearing 15 is arranged on link 6.
Further, bearing 15 is bearing with spherical outside surface.
In the present embodiment, the roller wheel 2 that shakes is arranged on link 6 by bearing 15, is realized and is being rotatably arranged on link 6
On, rotational structure is more stablized, and bearing 15 is bearing with spherical outside surface, and interchangeability and versatility are more preferable.
Further, hitch frame 14 is triangular in shape.
In the present embodiment, hitch frame 14 is triangular in shape, stable structure, and stability is more preferable during traction.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on, should be included in the utility model
Protection domain within.
Claims (5)
1. a kind of constitutionally stable collapsible depressor that shakes, it is characterised in that including rack (1), the side of the rack (1) is hinged
Several links (6) are provided with, opposite side is provided with wheel body (3), pressure of shaking is provided between the two neighboring link (6)
Disk roller (2),
The both ends of the roller wheel that shakes (2) are both provided with buffer unit (5), and the buffer unit (5) includes pull rod (51), described
One end of pull rod (51) is connected with the link (6), and the other end is tilted upward through the rack (1), the pull rod (51)
The upper both sides positioned at the rack (1) are both provided with spring (52), and the end set of the pull rod (51) has spring limiting part
(53),
The rack (1) includes upper spider (11), and the both sides below the upper spider (11) are both provided with lower bearing bracket (12), and institute
State upper spider (11) to be rotatablely connected by shaft (13) and the lower bearing bracket (12), the upper spider (11) and the lower bearing bracket
(12) the same side is both provided with the roller wheel (2) that shakes, and the opposite side of the lower bearing bracket (12) is provided with the wheel body (3),
And the axial direction of the wheel body (3) is mutually perpendicular to the plane where the lower bearing bracket (12), the upper spider (11) is away from described
Shake the side of roller wheel (2) and the telescopic rod of oil cylinder (4) be hinged,
The lower section of the upper spider (11) is hingedly provided with hitch frame (14), the hitch frame (14) and the cylinder of the oil cylinder (4)
Body is hinged.
2. the constitutionally stable collapsible depressor that shakes of one kind according to claim 1, it is characterised in that the roller wheel that shakes
(2) surface is corrugated.
3. the constitutionally stable collapsible depressor that shakes of one kind according to claim 1, it is characterised in that the roller wheel that shakes
(2) both ends are connected by axis body with bearing (15), and the bearing (15) is arranged on the link (6).
4. the constitutionally stable collapsible depressor that shakes of one kind according to claim 3, it is characterised in that the bearing (15) is
Bearing with spherical outside surface.
5. the constitutionally stable collapsible depressor that shakes of one kind according to claim 1, it is characterised in that the hitch frame (14)
It is triangular in shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721056217.XU CN207284071U (en) | 2017-08-22 | 2017-08-22 | A kind of constitutionally stable collapsible depressor that shakes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721056217.XU CN207284071U (en) | 2017-08-22 | 2017-08-22 | A kind of constitutionally stable collapsible depressor that shakes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207284071U true CN207284071U (en) | 2018-05-01 |
Family
ID=62445115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721056217.XU Active CN207284071U (en) | 2017-08-22 | 2017-08-22 | A kind of constitutionally stable collapsible depressor that shakes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207284071U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112400456A (en) * | 2020-11-19 | 2021-02-26 | 安徽邓氏机械制造有限公司 | Straw returning seeder and working method thereof |
-
2017
- 2017-08-22 CN CN201721056217.XU patent/CN207284071U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112400456A (en) * | 2020-11-19 | 2021-02-26 | 安徽邓氏机械制造有限公司 | Straw returning seeder and working method thereof |
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