CN208353840U - A kind of Cultivator - Google Patents
A kind of Cultivator Download PDFInfo
- Publication number
- CN208353840U CN208353840U CN201820607559.4U CN201820607559U CN208353840U CN 208353840 U CN208353840 U CN 208353840U CN 201820607559 U CN201820607559 U CN 201820607559U CN 208353840 U CN208353840 U CN 208353840U
- Authority
- CN
- China
- Prior art keywords
- rack
- wheel
- elevating lever
- hook
- type skeleton
- 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.)
- Expired - Fee Related
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- Soil Working Implements (AREA)
Abstract
The utility model discloses a kind of Cultivators, belong to agricultural machinery technological field.A kind of Cultivator, including rack, arm-rest frame, support wheel, two traveling wheels and motor, it is connected between two traveling wheels by fixing axle, the support wheel and two traveling wheels are in angular distribution, bifurcation type skeleton is equipped with below the rack in triangle center, ploughshare is equipped on three angles of the bifurcation type skeleton, the Ya Xing frame center is equipped with a cross elevating lever, the cross elevating lever is arranged through the rack, the rack upper surface is equipped with the placing groove matched with the cross bar of the cross elevating lever, the rack rear is additionally provided with one group of rotary cultivating wheel disposed in parallel, the main shaft both ends of the rotary cultivating wheel are flexibly connected by connecting rod with the fixing axle, hanging rod is equipped in the middle part of the main shaft, the hanging rod other end is connected by hook with the vertical bar of the arm-rest frame, the motor is fixed on above the bifurcation type skeleton.It is good that the utility model turns over effect, can steadily walk, fixed direction.
Description
Technical field
The utility model belongs to agricultural machinery technological field, and in particular to a kind of Cultivator.
Background technique
In planting industry, to turn over needs, plough using essential, now mostly use Cultivator to carry out ploughing soil.
In existing hand steered Cultivator, mostly single wheel or Double-wheel structure, direction of travel are easy to deviate, and are not easy to keep balance,
Handrail is pushed with greater need for manpower when level walking and destroys road surface to avoid knife is turned over, and causes inconvenient walking.
Utility model content
In order to solve the problems existing in the prior art described above, the utility model provides a kind of Cultivator, turns over effect
It is good, it can steadily walk, fixed direction.
To achieve the goals above, the technical scheme adopted by the utility model is that:
A kind of Cultivator, including rack, arm-rest frame, support wheel, two traveling wheels and motor, between two traveling wheels
It is connected by fixing axle, the support wheel and two traveling wheels are in angular distribution, are equipped with below the rack in triangle center
Bifurcation type skeleton, ploughshare is equipped on three angles of the bifurcation type skeleton, and the Ya Xing frame center is equipped with a cross elevating lever, institute
It states cross elevating lever to be arranged through the rack, the rack upper surface is equipped with and matches with the cross bar of the cross elevating lever
Placing groove, the rack rear are additionally provided with one group of rotary cultivating wheel disposed in parallel, and the main shaft both ends of the rotary cultivating wheel pass through connecting rod
It is flexibly connected with the fixing axle, hanging rod is equipped in the middle part of the main shaft, the hanging rod other end passes through hook and the arm-rest frame
Vertical bar be connected, the motor is fixed on above the bifurcation type skeleton.
Further, the vertical bar is equipped with the hook groove with the hook cooperation.
Further, the hook groove is at least provided with two.
Further, the hook groove is arranged in parallel from top to bottom on the vertical bar.
Further, rack platform is equipped with above the placing groove, the rack platform is equipped with to be led to for what the cross bar passed through
Hole, rack platform upper surface also are provided with placing groove.
Further, the rotary cultivating wheel and traveling wheel rear are equipped with backplate.
Further, the screw rod of adjustable height is connected with above the support wheel, the screw jacket is connected to a cylinder,
The cylinder is fixed in the rack, and the cylinder is equipped with internal screw thread.
Compared with prior art, the utility model has the following beneficial effects: passing through the height tune to ploughshare and rotary cultivating wheel
Section, the utility model steady state that whether level walking or while turning over can keep three-wheel or more to land, simultaneously because
Motor position Forward, makes Cultivator center of gravity move forward, so that turn over function is in equilibrium state always, without expending too many manpower,
It can smoothly straight line walking.Moreover, the ploughshare and multiple rotary cultivating wheels disposed in parallel of triangle setting not only make to turn over effect more
It is good, moreover it is possible to select various combination mode to be turned over according to practical soil situation.
Detailed description of the invention
Fig. 1 is the structure chart of the utility model；
Fig. 2 is the structure chart of rack platform.
In figure: 1. racks, 2. support wheels, 3. traveling wheels, 4. arm-rest frames, 5. vertical bars, 6. motors, 7. bifurcation type skeletons, 8. ten
Word elevating lever, 9. ploughshares, 10. rack platforms, 11. cross bars, 12. fixing axles, 13. rotary cultivating wheels, 14. main shafts, 15. connecting rods, 16. are hung
Bar, 17. hooks, 18. hook grooves, 19. placing grooves, 20. screw rods, 21. cylinders, 22. rotational handles, 23. cross bar through-holes, 24. liftings
Rod through-hole, 25. backplates.
Specific embodiment
To keep the purpose of this utility model, structure and advantage clearer, below in conjunction with attached drawing to the utility model reality
The mode of applying is described in further detail.
As Figure 1-Figure 2, the utility model takes following technical scheme to realize: a kind of Cultivator, including machine
Frame 1, arm-rest frame 4, support wheel 2 and traveling wheel 3.Support wheel is located at forefront, and diameter is less than traveling wheel, and when off working state is made
It is used for walking front-wheel, the regulating device that when working condition is then mainly used as ploughed depth limitation uses.Support wheel passes through screw rod
11 connect with the cylinder 21 for the side of being fixed on the rack, and cylinder is equipped with internal screw thread, and screw rod is threaded through in cylinder, and screw tip, which is equipped with, to be turned
Fixed handle 22.There are two traveling wheels, is connected by fixing axle 12.Support wheel and traveling wheel are distributed in isosceles triangle.At this
The lower section of rack section in isosceles triangle is equipped with a bifurcation type skeleton 7, and an angle of skeleton faces support wheel rear.Bifurcation
Ploughshare 9 is equipped on three angles of type skeleton.Before plowpoing is angular.For convenience of adjusting underframe clearance, the center of skeleton；It is connected with one
A cross elevating lever 8.Cross elevating lever is arranged through rack.Its crossbar sections is located above rack.For fixed transverse rod 11, rack
Upper surface be equipped with the placing groove 19 that matches with cross bar.The lifting rod through-hole passed through convenient for elevating lever is equipped with inside placing groove 19
24.It is equipped with rack platform 10 in the top of placing groove, rack platform is equipped with the cross bar through-hole 23 passed through for cross bar, meanwhile, rack platform
Upper surface also is provided with placing groove 19.Placing groove 19 intersects with cross bar through-hole 23.
Rack rear is additionally provided with one group of rotary cultivating wheel 13, these rotary cultivating wheels are parallel to be connected on same main shaft 14.Main shaft 14
Both ends is flexibly connected with fixing axle 12 by connecting rod 15, be equipped with hanging rod 16 in the middle part of main shaft, the hanging rod other end is equipped with linking up with 17.
Hook 17 can be hung in the hook groove 18 on arm-rest frame vertical bar 5.To guarantee that the center of gravity of Cultivator falls in isosceles triangle area always
Domain, motor 6 are fixed on above bifurcation type skeleton.
Further, the hook groove is at least provided with two.
Further, the hook groove is arranged in parallel from top to bottom on the vertical bar, and hook groove position is different, when hook is hung over
When in the hook groove of different location, the height of rotary cultivating wheel is also different.
Further, the rotary cultivating wheel and traveling wheel rear are equipped with backplate 25.
The utility model when walking, can hang over hook in hook groove, thus lift rotary cultivating wheel, meanwhile, lift cross liter
Bar drops until cross bar passes through cross bar through-hole, and cross bar is put into placing groove and fixed by rotation and lifting bar, can lift ploughshare, at this time only
There are support wheel and traveling wheel to fall on the ground, so as to steadily easily walk.
When to be turned over, then hook is hung over into minimum level-one hook groove, cross bar is put into the placing groove in rack, is made
Rotary cultivating wheel and ploughshare are all fallen on ground.Rotary motion handle simultaneously, control screw rod lifting, so that the height of support wheel is controlled,
Height, that is, ploughed depth of the support wheel wheel bottom to ground.
Certainly, the preferred embodiment of only the utility model described above, is not limitation of the utility model, this
Utility model is also not limited to the example above, those skilled in the art institute in the essential scope of the utility model
The variations, modifications, additions or substitutions made, also belong to the protection scope of the utility model.
Claims (7)
1. a kind of Cultivator, which is characterized in that including rack, arm-rest frame, support wheel, two traveling wheels and motor, described in two
It is connected between traveling wheel by fixing axle, the support wheel and two traveling wheels are in angular distribution, the machine in triangle center
It is equipped with bifurcation type skeleton below frame, ploughshare is equipped on three angles of the bifurcation type skeleton, the Ya Xing frame center is equipped with 10
Word elevating lever, the cross elevating lever are arranged through the rack, and the rack upper surface is equipped with and the cross elevating lever
The placing groove that cross bar matches, the rack rear are additionally provided with one group of rotary cultivating wheel disposed in parallel, the main shaft two of the rotary cultivating wheel
End is flexibly connected by connecting rod with the fixing axle, and hanging rod is equipped in the middle part of the main shaft, and the hanging rod other end passes through hook
It is connected with the vertical bar of the arm-rest frame, the motor is fixed on above the bifurcation type skeleton.
2. a kind of Cultivator according to claim 1, it is characterised in that: the vertical bar is equipped with and the hook cooperation
Hook groove.
3. a kind of Cultivator according to claim 2, it is characterised in that: the hook groove is at least provided with two.
4. a kind of Cultivator according to claim 2 or 3, it is characterised in that: the hook groove on the vertical bar from up to
Under be arranged in parallel.
5. a kind of Cultivator according to claim 1, it is characterised in that: rack platform is equipped with above the placing groove, it is described
Rack platform is equipped with the through-hole passed through for the cross bar, and rack platform upper surface also is provided with placing groove.
6. a kind of Cultivator according to claim 1, it is characterised in that: the rotary cultivating wheel and traveling wheel rear are equipped with shield
Plate.
7. a kind of Cultivator according to claim 1, it is characterised in that: be connected with adjustable height above the support wheel
Screw rod, the screw jacket is connected to a cylinder, and the cylinder is fixed in the rack, and the cylinder is equipped with internal screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820607559.4U CN208353840U (en) | 2018-04-26 | 2018-04-26 | A kind of Cultivator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820607559.4U CN208353840U (en) | 2018-04-26 | 2018-04-26 | A kind of Cultivator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208353840U true CN208353840U (en) | 2019-01-11 |
Family
ID=64932689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820607559.4U Expired - Fee Related CN208353840U (en) | 2018-04-26 | 2018-04-26 | A kind of Cultivator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208353840U (en) |
-
2018
- 2018-04-26 CN CN201820607559.4U patent/CN208353840U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190111 Termination date: 20210426 |