CN208708093U - Stubble cleaner apparatus for automatically lifting - Google Patents
Stubble cleaner apparatus for automatically lifting Download PDFInfo
- Publication number
- CN208708093U CN208708093U CN201821310731.6U CN201821310731U CN208708093U CN 208708093 U CN208708093 U CN 208708093U CN 201821310731 U CN201821310731 U CN 201821310731U CN 208708093 U CN208708093 U CN 208708093U
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- China
- Prior art keywords
- fixed
- limit casing
- limit
- sides
- stubble
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Abstract
The utility model relates to a kind of stubble cleaner apparatus for automatically lifting, belong to technical field of agricultural machinery, specifically include fixed frame and middle part beam, winding motor and battery are installed on fixed frame, it winds and reel is installed on the output shaft of motor, support cant beam is further fixed on fixed frame, changed course line wheel is installed at the top of support cant beam, the wirerope of reel is fixed on the beam of middle part through changed course line wheel, the bottom of support cant beam is provided with tilt-lock lever, movable long hole is additionally provided on the beam of middle part, the two sides of movable long hole are provided with limit elongated slot, limit casing is additionally provided in movable long hole, limit casing is stuck in limit elongated slot by pin, tooth socket is provided in tilt-lock lever, U-lag is additionally provided on limit casing, two sides are respectively arranged with fixed block in U-lag, fixed ratch is rotatably equipped in fixed block, the utility model structure Simply, easy to operate, it is gone up and down using motor driven, the stubble cleaner apparatus for automatically lifting locked automatically.
Description
Technical field
The utility model relates to a kind of stubble cleaner apparatus for automatically lifting, belong to technical field of agricultural machinery.
Background technique
Traditional agriculture cultivation process includes the key steps such as loosening the soil, sow, cultivate and gathering in, adjoint in traditional cultivation culture
In the development process of process of industrialization, the separate step in farming can be realized by the farm machinery of profession, thus greatly
Agricultural working efficiency is improved greatly.If existing thresing machine can be accomplished individually to play threshing, the harvesting effect of peasant can be greatly promoted
Rate.But the crop root residue after threshing is left in the ground, so stubble cleaner is needed to carry out stubble-removing operation.Existing stubble cleaner is mainly
The stubble-ploughing mechanism for being mounted on farm tractor carries out stubble-cleaning, and stubble-ploughing mechanism includes fixed frame, middle part beam and stubble-cleaning break bar, fixed frame
It is welded on farm tractor, middle part beam is hinged on fixed frame, and stubble-cleaning break bar is mounted on the two sides of middle part beam, then using agricultural
The power drive stubble-cleaning knife wheel of tractor rotates, but existing middle part beam is to pass through beam in the middle part of Steel rope drive by hand pulley
It moves up and down, then by the height of the fixed stubble-cleaning break bar of fixed wirerope, in this way, operation is more troublesome, needs
Two people's cooperations, and manual operation is relatively elaborate, influences working efficiency.
Utility model content
To solve technical problem of the existing technology, it is simple that the utility model provides a kind of structure, easy to operate, adopts
It is gone up and down with motor driven, the stubble cleaner apparatus for automatically lifting locked automatically.
To achieve the above object, technical solution used by the utility model is stubble cleaner apparatus for automatically lifting, including
The middle part beam for being welded on the fixed frame of farm tractor tail portion and being hinged on fixed frame, the two sides of the bottom installation of the middle part beam
There is stubble-cleaning break bar, winding motor and battery is installed, the winding motor is connected with controller, described on the fixed frame
It winds and reel is installed on the output shaft of motor, support cant beam, the top of the support cant beam are further fixed on the fixed frame
Portion is equipped with changed course line wheel, and fixed ear is equipped on the middle part beam, and the wirerope of the reel is fixed through changed course line wheel
In fixed ear, the bottom of the support cant beam is provided with tilt-lock lever, and movable long hole is additionally provided on the middle part beam, described
The two sides of movable long hole are provided with limit elongated slot, are additionally provided with limit casing in the activity long hole, and the two of the limit casing
Side is provided with pin, and the pin of the limit casing two sides is stuck in limit elongated slot, in the tilt-lock lever insertion limit casing,
And tooth socket is provided in tilt-lock lever, U-lag is additionally provided on the limit casing, two sides are respectively arranged in the U-lag
Fixed block, the fixed block is interior to be rotatably equipped with the fixation ratch for being stuck in tooth socket by pin shaft, is arranged on the pin shaft
There is torsional spring, the driving mechanism for controlling fixed ratch is also equipped on the limit casing.
Preferably, the driving mechanism is mainly made of driving motor, drive lead screw and sliding block, two fixed blocks
Side is provided with sliding rail, and the sliding block is slidably installed on the slide rail, and the driving motor is fixed on limit casing, the biography
Dynamic screw rod is fixed on limit casing by support base, and the drive lead screw is connected with driving motor, on the drive lead screw
It is fixed with driving screw, the driving screw and sliding block integrally connected, the driving motor is connected with controller.
Compared with prior art, the utility model has following technical effect that the utility model structure is simple, operation side
Just, drive wirerope mobile using motor, control stubble-cleaning flywheel moves up and down, and it is easy to operate, it is time saving and energy saving；Simultaneously using by inclining
The ratchet mechanism that oblique locking bar and fixed ratch are constituted positions stubble-cleaning flywheel, is fixed conveniently, reliably, and also pass through driving
The fixed ratch of motor control is swung, and is allowed to realize locking with tilt-lock lever or is detached from, while guaranteeing that stubble-cleaning flywheel is capable of fixing,
It can also carry out the adjustment of upper-lower height.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the partial enlarged view in Fig. 1 at A.
Fig. 3 is the structural schematic diagram of tooth socket in the utility model.
Fig. 4 is the structural schematic diagram of limit casing in the utility model.
Specific embodiment
In order to which technical problem to be solved in the utility model, technical solution and beneficial effect is more clearly understood, with
Lower combination accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific reality described herein
It applies example to be only used to explain the utility model, is not used to limit the utility model.
As shown in Figures 1 to 4, stubble cleaner apparatus for automatically lifting, the fixed frame 1 including being welded on farm tractor tail portion
And it is hinged on the middle part beam 2 on fixed frame, the two sides of the bottom of middle part beam 2 are equipped with stubble-cleaning break bar 3, are equipped with and twine on fixed frame 1
It around motor 4 and battery 5, winds motor 4 and is connected with controller 6, wind and reel 7 is installed on the output shaft of motor 4, Gu
Determine to be further fixed on support cant beam 8 on frame 1, the top of support cant beam 8 is equipped with changed course line wheel 9, is equipped with fixation on middle part beam 2
The wirerope of ear 10, reel 7 is fixed in fixed ear 10 through changed course line wheel, and the bottom of support cant beam 8 is provided with tilt-lock lever
11, it is additionally provided with movable long hole 12 on middle part beam 2, the two sides of movable long hole 12 are provided with limit elongated slot 13, in movable long hole 12
It is additionally provided with limit casing 14, the two sides of limit casing 14 are provided with pin 15, and the pin 15 of 14 two sides of limit casing is stuck in limit
In bit length slot 13, tilt-lock lever 11 is inserted into limit casing 14, and tooth socket 16 is provided in tilt-lock lever 11, on limit casing 14
It is additionally provided with U-lag 17, two sides are respectively arranged with fixed block 18 in U-lag 17, are rotatablely installed in fixed block 18 by pin shaft 19
There is the fixation ratch 20 for being stuck in tooth socket, torsional spring is provided on pin shaft 19, is also equipped on limit casing 14 for controlling
The driving mechanism of fixed ratch.
Wherein, driving mechanism is mainly made of driving motor 21, drive lead screw 22 and sliding block 23, the side of two fixed blocks 18
Portion is provided with sliding rail 24, and sliding block 23 is slidably mounted on sliding rail 24, and driving motor 21 is fixed on limit casing 14, driving wire
Bar 22 is fixed on limit casing 14 by support base 25, and drive lead screw 22 is connected with driving motor 21, on drive lead screw 22
It is fixed with driving screw 26, driving screw 26 and 23 integrally connected of sliding block, driving motor 21 are connected with controller 6.
When the utility model is used, fixed frame to be fixed on to the tail portion of farm tractor, then utilize belt by stubble-cleaning
Flywheel is connected with the transfer case of farm tractor.When needing to adjust stubble-cleaning flywheel height, winding motor 4, which rotates forward, drives steel wire
Rope moves up, and rises the height of stubble-cleaning flywheel；Wind motor 4 invert, under the gravity of stubble-cleaning flywheel, wirerope to
The height of lower movement, stubble-cleaning flywheel reduces.When needs are when a certain position is fixed, when due to being moved on stubble-cleaning flywheel, middle part
Beam 2 will drive limit casing 14 and move in tilt-lock lever 11, and wherein the pin 15 of 14 two sides of limit casing is stuck in limit elongated slot
In 13, while guaranteeing limit casing 14 with moving on middle part beam 2, limit casing 14 is moved back and forth along limit elongated slot 13, with
Meet the angle change that middle part beam moves up and down generation.When stopping mobile, fixed ratch 20 is under the action of torsional spring, fixed ratch
20 end is stuck in tooth socket 16, and stubble-cleaning flywheel can not move down, and reduces height.When needing to drop the height of stubble-cleaning flywheel
When low, since under the gravity of stubble-cleaning flywheel, fixed ratch 20 is stuck in tooth socket 16 and can not move.It needs to control at this time and twine
Around the pico- tense wire rope of motor, at the same control driving motor 21 rotation, drive transmission do solid work 22 rotations, make drive screw 26,
Sliding block 23 is moved up along sliding rail 24, and sliding block 23 touches the top of fixed ratch 20, promotes fixed ratch 20 to rotate, bottom
It is detached from tooth socket 16, winds motor reversal at this time, stubble-cleaning flywheel height reduces.After the completion of the adjustment of stubble-cleaning flywheel height, driving electricity
Machine 21 resets, and fixed ratch 20 continues to be stuck in tooth socket 16.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should all wrap in the utility model model within the spirit and principle of utility model
In enclosing.
Claims (2)
1. stubble cleaner apparatus for automatically lifting, including being welded on the fixed frame of farm tractor tail portion and being hinged on fixed frame
The two sides of the bottom of middle part beam, the middle part beam are equipped with stubble-cleaning break bar, it is characterised in that: winding electricity is equipped on the fixed frame
Machine and battery, the winding motor are connected with controller, are equipped with reel on the output shaft of the winding motor, described
It is further fixed on support cant beam on fixed frame, changed course line wheel, the upper installation of the middle part beam are installed at the top of the support cant beam
There is fixed ear, the wirerope of the reel is fixed in fixed ear through changed course line wheel, and the bottom of the support cant beam is provided with
Tilt-lock lever, movable long hole is additionally provided on the middle part beam, and the two sides of the activity long hole are provided with limit elongated slot, the work
It is additionally provided with limit casing in dynamic long hole, the two sides of the limit casing are provided with pin, the pin of the limit casing two sides
It is stuck in limit elongated slot, in the tilt-lock lever insertion limit casing, and is provided with tooth socket in tilt-lock lever, the limit casing
On be additionally provided with U-lag, two sides are respectively arranged with fixed block in the U-lag, pass through pin shaft rotational installation in the fixed block
There is the fixation ratch for being stuck in tooth socket, torsional spring is provided on the pin shaft, is also equipped on the limit casing for controlling
Make the driving mechanism of fixed ratch.
2. stubble cleaner apparatus for automatically lifting according to claim 1, it is characterised in that: the driving mechanism is mainly by driving
Dynamic motor, drive lead screw and sliding block are constituted, and the side of two fixed blocks is provided with sliding rail, and the sliding block is slidably mounted on
On sliding rail, the driving motor is fixed on limit casing, and the drive lead screw is fixed on limit casing by support base, institute
It states drive lead screw to be connected with driving motor, driving screw, the driving screw and sliding block one is fixed on the drive lead screw
Body connection, the driving motor are connected with controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821310731.6U CN208708093U (en) | 2018-08-15 | 2018-08-15 | Stubble cleaner apparatus for automatically lifting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821310731.6U CN208708093U (en) | 2018-08-15 | 2018-08-15 | Stubble cleaner apparatus for automatically lifting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208708093U true CN208708093U (en) | 2019-04-09 |
Family
ID=65977737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821310731.6U Expired - Fee Related CN208708093U (en) | 2018-08-15 | 2018-08-15 | Stubble cleaner apparatus for automatically lifting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208708093U (en) |
-
2018
- 2018-08-15 CN CN201821310731.6U patent/CN208708093U/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 |
Granted publication date: 20190409 Termination date: 20190815 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |