CN205916092U - Leg structure and this leg structure's of use agricultural machine - Google Patents
Leg structure and this leg structure's of use agricultural machine Download PDFInfo
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- CN205916092U CN205916092U CN201620123001.XU CN201620123001U CN205916092U CN 205916092 U CN205916092 U CN 205916092U CN 201620123001 U CN201620123001 U CN 201620123001U CN 205916092 U CN205916092 U CN 205916092U
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- supporting leg
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Abstract
The utility model provides a leg structure and this leg structure's of use agricultural machine relates to the agricultural machine field. Leg structure includes the landing leg, and the landing leg is connected on the major structure of its support of needs, is rotatable coupling between landing leg and the major structure, and the side projection of landing leg bottom is the arc. The utility model discloses the arc is adopted to the bottom, and the leg structure of being convenient for slides subaerial, but and leg structure free rotation between for the major structure for it can free redirecting in crops intensive farmlands, convenient and practical.
Description
Technical field
This utility model be related to agricultural mechanical field and in particular to a kind of leg structure and using this leg structure agricultural
Machinery.
Background technology
Traditional agricultural machinery front-wheel and trailing wheel generally individually adopt wheel type structure, and such structure is primarily present following
Deficiency, first, this body structure of wheel is heavier, and installing wheel needs to increase extra structure, for walking in paddy field
Or for the agricultural machinery in mire, weight is heavier, its be trapped in deeper in mud, be more unfavorable for machinery walking；Secondly, wheel
Substantial amounts of soil and weeds can be involved in during walking, increase weight and the walking resistance of wheel, appreciable impact machinery
Locomotor activity, wheel is more, and influence degree is more obvious.
Utility model content
For the deficiencies in the prior art, this utility model provides a kind of leg structure and the agricultural using this leg structure
Machinery, the agricultural machinery using this leg structure has preferable locomotor activity in paddy field or mire.
For realizing object above, this utility model is achieved by the following technical programs:
A kind of leg structure, described leg structure includes supporting leg, and described supporting leg is connected to the agent structure needing it to support
On, it is to be rotatably connected between supporting leg and agent structure, the side projection of supporting leg bottom is arc.
Further, described supporting leg and described agent structure connecting place are cylindrical structural, the axis of cylindrical structural with
Horizontal plane.
Further, it is that be rotatably connected can around the axis of described cylindrical structural for supporting leg between supporting leg and agent structure
360 ° of rotations.
A kind of agricultural machinery, described farm machinery employs above-described leg structure.
The beneficial effects of the utility model are:
Leg structure bottom of the present utility model adopts arc, is easy to leg structure and slides on the ground, and leg structure
Free to rotate with respect between agent structure so that it can freely change direction in the intensive farmland of crops；With this reality
It is substituted in the driven pulley of the agricultural machinery of operation in paddy field with new described leg structure, on the one hand can significantly reduce machinery
Weight, improve locomotor activity in muddy environment；On the other hand more can avoid car wheel structure be easily involved in soil or
Weeds, thus the working time longer situation being more difficult to move ahead.Meanwhile, this utility model can also be used for the fields such as security protection and military affairs
Use on machine.
Brief description
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or in description of the prior art the accompanying drawing of required use be briefly described it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, in the premise not paying creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is side view schematic diagram of the present utility model.
Specific embodiment
Purpose, technical scheme and advantage for making this utility model embodiment are clearer, new below in conjunction with this practicality
Accompanying drawing in type embodiment, is clearly and completely described it is clear that being retouched to the technical scheme in this utility model embodiment
The embodiment stated is a part of embodiment of this utility model, rather than whole embodiments.Based on the enforcement in this utility model
Example, the every other embodiment that those of ordinary skill in the art are obtained under the premise of not making creative work, broadly fall into
The scope of this utility model protection.
With specific embodiment, this utility model is described further below in conjunction with the accompanying drawings:
As Fig. 1 and Fig. 2, a kind of leg structure described in this utility model embodiment, it is mainly used in replacing in machinery
Wheel carrier structure, the especially driven pulley of agricultural machinery and the structure such as frame supporting driven pulley, on the one hand to whole machinery
Play a supporting role；On the other hand, follow machinery under the traction of actuating unit to move ahead.This leg structure specifically includes one
Supporting leg 2, supporting leg 2 is connected in the agent structure 1 needing its support, and agent structure 1 is of the machinery in aforesaid walking
Part.So that machinery in walking transfer to convenient, as the leg structure of slave unit, concrete connected mode is: supporting leg 2
It is to be rotatably connected and agent structure 1 between.When agent structure 1 turns to, supporting leg 2 turns to optimum position and follows entirely simultaneously
Car body advances.On the other hand, the bottom of supporting leg 2 should be arranged to arcuate structure, specifically should ensure that the side projection of supporting leg 2 bottom is
Arc is so that theoretic between supporting leg 2 and ground contact as a contact or linear contact lay to facilitate rotation and the cunning of supporting leg 2
OK, certainly, in actual application, due to the relation rubbing over the ground for a long time, the actual contact between supporting leg 2 and ground is
Face contact.As a preferred mode, supporting leg 2 and agent structure 1 connecting place are set to cylindrical structural, wherein, cylinder
Shape structure is specially its axis perpendicular to being rotatably connected as supporting leg 2 around thereon between horizontal plane, supporting leg 2 and agent structure 1
The 360 ° of rotations of the vertical axis of the cylindrical structural in portion.
It should be noted that above example, only in order to the technical solution of the utility model to be described, is not intended to limit；To the greatest extent
Pipe has been described in detail to this utility model with reference to the foregoing embodiments, it will be understood by those within the art that: its
Still the technical scheme described in foregoing embodiments can be modified, or wherein some technical characteristics are equal to
Replace；And these modifications or replacement, do not make the essence of appropriate technical solution depart from this utility model each embodiment technical side
The spirit and scope of case.
Claims (4)
1. a kind of leg structure it is characterised in that: described leg structure includes supporting leg, described supporting leg be connected to need its support
In agent structure, it is to be rotatably connected between supporting leg and agent structure, the side projection of supporting leg bottom is arc.
2. leg structure as claimed in claim 1 it is characterised in that: described supporting leg and described agent structure connecting place are cylinder
Shape structure, the axis of cylindrical structural and horizontal plane.
3. leg structure as claimed in claim 2 it is characterised in that: between supporting leg and agent structure be rotatably connected for
Lower limb can 360 ° of rotations around the axis of described cylindrical structural.
4. a kind of agricultural machinery it is characterised in that: described agricultural machinery uses arbitrary described in the claims 1 to 3
Lower limb structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620123001.XU CN205916092U (en) | 2016-02-16 | 2016-02-16 | Leg structure and this leg structure's of use agricultural machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620123001.XU CN205916092U (en) | 2016-02-16 | 2016-02-16 | Leg structure and this leg structure's of use agricultural machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205916092U true CN205916092U (en) | 2017-02-01 |
Family
ID=57876052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620123001.XU Active CN205916092U (en) | 2016-02-16 | 2016-02-16 | Leg structure and this leg structure's of use agricultural machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205916092U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105599734A (en) * | 2016-02-16 | 2016-05-25 | 秦广泉 | Landing leg structure |
-
2016
- 2016-02-16 CN CN201620123001.XU patent/CN205916092U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105599734A (en) * | 2016-02-16 | 2016-05-25 | 秦广泉 | Landing leg structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |