CN206542706U - Front and rear hanging-connecting positive and reverse return rotary cultivator - Google Patents
Front and rear hanging-connecting positive and reverse return rotary cultivator Download PDFInfo
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- CN206542706U CN206542706U CN201720150619.XU CN201720150619U CN206542706U CN 206542706 U CN206542706 U CN 206542706U CN 201720150619 U CN201720150619 U CN 201720150619U CN 206542706 U CN206542706 U CN 206542706U
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- gear box
- girder
- hood
- shaft
- rotary cultivator
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Abstract
The utility model discloses front and rear hanging-connecting positive and reverse return rotary cultivator, including girder, the middle part of the girder is provided with intermediate gear box, the both sides of girder are provided with side gear box, power input shaft is equipped with before and after the intermediate gear box, the input shaft connection of the output shaft and side gear box of intermediate gear box, the lower section of girder is provided with hood, hood two ends are connected on the side driving box of both sides, the hood has rotary tillage cutter shaft, rotary tillage cutter shaft two ends are connected on the output shaft of the side gear box of both sides, supporting plate is provided with the rear of rotary tillage cutter shaft, supporting plate is actively installed on hood；Rotary cultivator both sides are designed with side gear box, synchronize operating, and operation is steady, and the torsion that reduction cutter shaft one side is born increases the service life, reduces maintenance cost.
Description
Technical field
The utility model is related to agricultural mechanical field, more particularly to a kind of front and rear hanging-connecting positive and reverse return rotary cultivator.
Background technology
At present, in agricultural mechanical field, rotary cultivator is widely used with rotary-inversion axis stubble cleaner, deep to be liked by peasant, but rotation
It is all individually machinery operation to plough machine and rotary-inversion axis stubble cleaner, and function is single, and two machine expenses are bought respectively and spend higher, machines
Transition operation between device, loses time；Secondly, existing rotary cultivator structure is single side gear box, causes cutter shaft unilateral
Endurance is big, big to cutter shaft operating loss, relatively low service life.
Common semiaxis rotary cultivator, easily occurs balking, blocks and resistance is big.Influence farming effect and oil consumption is big.
Utility model content
In order to solve the above problems, a kind of front and rear hanging-connecting positive and reverse return rotary cultivator is proposed.
The technical solution adopted in the utility model is as follows：
Front and rear hanging-connecting positive and reverse return rotary cultivator, including girder, the middle part of the girder are provided with intermediate gear box, the two of girder
Side is equipped with power input shaft, the output shaft of intermediate gear box and side before and after being provided with side gear box, the intermediate gear box
The input shaft connection of heel teeth roller box, the lower section of girder is provided with hood, and hood two ends are connected on the side driving box of both sides, described
Hood has rotary tillage cutter shaft, and rotary tillage cutter shaft two ends are connected on the output shaft of the side gear box of both sides, in rotary tillage cutter shaft
Rear is provided with supporting plate, and supporting plate is actively installed on hood.
Further, gas spring is provided between the girder and supporting plate.
Further, connected between the output shaft of the intermediate gear box and the input shaft of side gear box by power transmission shaft
Connect.
Further, Rotary tillage blade is housed on the rotary tillage cutter shaft.
Further, the girder is provided with suspension assembly.
Further, the intermediate gear box before and after be equipped with power input shaft and be connected with draw-gear.
The utility model has the advantages that：
1st, rotary cultivator in the market and rotary-inversion axis stubble cleaner are integrated, realizes dual-use, reduce the purchase of user
Machine cost.
2nd, rotary cultivator both sides are designed with side gear box, synchronize operating, and operation is steady, and reduction cutter shaft one side is born
Torsion, increases the service life, and reduces maintenance cost.
3rd, axis designs resistance when can reduce machine agriculture, reduces energy consumption, while avoiding balking and congestion, makes operation
Furrow face is more smooth.
4th, the conversion for rotating forward rotary tillage and reversion two kinds of tillage methods of stubble-cleaning more facilitates succinct.
Brief description of the drawings
Fig. 1 is the utility model main structure diagram.
Fig. 2 is that the utility model rotates forward rotary tillage structural representation.
Fig. 3 is that the utility model inverts stubble-cleaning structural representation.
Embodiment
The utility model is described further below in conjunction with the accompanying drawings：
As shown in Figure 1,2 and 3, front and rear hanging-connecting positive and reverse return rotary cultivator, including girder 3, during the middle part of the girder 3 is provided with
Between gear-box 1, the both sides of girder are equipped with power input shaft before and after being provided with side gear box 5, the intermediate gear box, middle
The input shaft connection of the output shaft and side gear box 5 of gear-box 1, the lower section of girder is provided with hood 6, and the two ends of hood 6 are connected to
On the side driving box of both sides, the hood 6 has rotary tillage cutter shaft 4, and the two ends of rotary tillage cutter shaft 4 are connected to the side gear of both sides
On the output shaft of case 5, supporting plate 8 is provided with the rear of rotary tillage cutter shaft 4, supporting plate 8 is actively installed on hood；The hood and supporting plate it
Between be provided with gas spring；Connected between the output shaft of the intermediate gear box 1 and the input shaft of side gear box 5 by power transmission shaft 2；
Rotary tillage blade is housed on the rotary tillage cutter shaft 4；The girder is provided with suspension assembly；It is equipped with before and after the intermediate gear box
Power input shaft is connected with draw-gear.
Embodiment：
In use, when carrying out rotary tillage, by the right side output shaft of the output shaft of draw-gear and intermediate gear box 1 by passing
Moving axis is connected, and cutter shaft turns clockwise, and can play a part of rotating forward rotation arable land.
When carrying out stubble-cleaning, the left side output shaft of the output shaft of draw-gear and intermediate gear box 1 is connected by power transmission shaft
Connect, cutter shaft still turns clockwise, and then realize the function of reversion stubble-cleaning.
In above-described embodiment, when carrying out stubble-cleaning, supporting plate 7 can be arranged on to the right side of cutter shaft, with extraordinary floating work
With being that the plantation operation of follow-up field creates good condition.Likewise, when carrying out rotary tillage, supporting plate 7 can be arranged on to a left side for cutter shaft
Side.
Without casing in the middle of the utility model cutter shaft, it is ensured that Lysimachia sikokiana is smooth, is not in stopping state, rotary cultivator both sides are all
Provided with side gear box, operating is synchronized, operation is steady, the torsion that reduction cutter shaft one side is born increases the service life.
It is described above, embodiment only of the present utility model, but the protection domain of utility model is not limited to
This, any those skilled in the art the change that can readily occur in or replace in the technical scope that the utility model is disclosed
Change, should all cover within the protection domain of utility model.
Claims (6)
1. before and after hanging-connecting positive and reverse return rotary cultivator, including girder（3）, it is characterised in that：The girder（3）Middle part provided with centre
Gear-box（1）, the both sides of girder are provided with side gear box（5）, the intermediate gear box before and after be equipped with power input shaft, in
Between gear-box（1）Output shaft and side gear box（5）Input shaft connection, the lower section of girder is provided with hood（6）, hood（6）
Two ends are connected on the side driving box of both sides, the hood（6）Have rotary tillage cutter shaft（4）, rotary tillage cutter shaft（4）Two ends are connected
To the side gear box of both sides（5）Output shaft on, in rotary tillage cutter shaft（4）Rear be provided with supporting plate（8）, supporting plate（8）Activity is set
On hood.
2. hanging-connecting positive and reverse return rotary cultivator before and after according to claim 1, it is characterised in that：Between the hood and supporting plate
Provided with gas spring.
3. hanging-connecting positive and reverse return rotary cultivator before and after according to claim 1, it is characterised in that：The intermediate gear box（1）
Output shaft and side gear box（5）Input shaft between pass through power transmission shaft（2）Connection.
4. hanging-connecting positive and reverse return rotary cultivator before and after according to claim 1, it is characterised in that：The rotary tillage cutter shaft（4）On
Equipped with Rotary tillage blade.
5. hanging-connecting positive and reverse return rotary cultivator before and after according to claim 1, it is characterised in that：The girder is provided with suspension
Assembly.
6. hanging-connecting positive and reverse return rotary cultivator before and after according to claim 1, it is characterised in that：Before the intermediate gear box
After be equipped with power input shaft and be connected with draw-gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720150619.XU CN206542706U (en) | 2017-02-20 | 2017-02-20 | Front and rear hanging-connecting positive and reverse return rotary cultivator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720150619.XU CN206542706U (en) | 2017-02-20 | 2017-02-20 | Front and rear hanging-connecting positive and reverse return rotary cultivator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206542706U true CN206542706U (en) | 2017-10-10 |
Family
ID=59994063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720150619.XU Active CN206542706U (en) | 2017-02-20 | 2017-02-20 | Front and rear hanging-connecting positive and reverse return rotary cultivator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206542706U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111903251A (en) * | 2020-08-10 | 2020-11-10 | 华中农业大学 | Easily-adjustable multi-rotation-direction universal rotary cultivator |
-
2017
- 2017-02-20 CN CN201720150619.XU patent/CN206542706U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111903251A (en) * | 2020-08-10 | 2020-11-10 | 华中农业大学 | Easily-adjustable multi-rotation-direction universal rotary cultivator |
| CN111903251B (en) * | 2020-08-10 | 2022-02-11 | 华中农业大学 | Easily-adjustable multi-rotation-direction universal rotary cultivator |
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