CN209949904U - High-efficient thresher of sunflower seed - Google Patents
High-efficient thresher of sunflower seed Download PDFInfo
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- CN209949904U CN209949904U CN201920526335.5U CN201920526335U CN209949904U CN 209949904 U CN209949904 U CN 209949904U CN 201920526335 U CN201920526335 U CN 201920526335U CN 209949904 U CN209949904 U CN 209949904U
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- threshing
- chuck
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- horizontal plate
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Abstract
The utility model discloses a sunflower seed high-efficiency threshing device, which comprises a frame consisting of a horizontal plate and a vertical plate, wherein the vertical plate is provided with a horizontal main shaft, one end of the main shaft is connected with a power device, and the other end of the main shaft is connected with a chuck; the front end of the chuck is provided with at least three guide grooves which are radially arranged outwards from the axis, a slide block is arranged in each guide groove, a tension spring is connected between each slide block and the chuck, and each slide block is provided with a sunflower disc fixing rod which extends towards the axis direction; the horizontal plate is provided with a moving device capable of reciprocating along the horizontal plate, the moving device is provided with a threshing wheel parallel to the chuck, the threshing wheel is positioned at one side close to the chuck, and the circumferential surface of one side of the threshing wheel close to the chuck is provided with a threshing rod protruding outwards. The threshing device of the utility model can simulate the threshing action of manual beating and stripping to complete the threshing operation, reduce the residue of sunflower seeds and greatly improve the cleanliness of the sunflower disc after threshing; the threshing is carried out by rotating the chuck, the threshing speed is high, and the threshing quality is high.
Description
Technical Field
The utility model belongs to the technical field of agricultural equipment, concretely relates to high-efficient thresher of sunflower seed.
Background
In northern areas of China, a large number of sunflower planting areas exist, and because the oil content of sunflower seeds is extremely high, the sunflower is not only an important oil raw material, but also an important economic crop. In each autumn harvest season, a large amount of sunflower seeds are ripe, and the traditional manual beating method is only used, so that the efficiency is low, and a large amount of manpower and material resources are consumed. If the picked sunflower discs are not threshed in time, the sunflower discs can be rotten quickly due to heating. Especially, the rotting speed of the sunflower disc can be accelerated by catching up with rainy weather, and the quality of the sunflower seeds is further influenced.
At present, some sunflower seed threshing machines are also available in the market, most of the threshing machines are obtained by modifying threshing machines for wheat and rice, however, sunflower seeds are different from common crops, the sunflower seeds grow in a sunflower disc, the compactness is very high, the existing sunflower seed threshing device is low in threshing efficiency and poor in threshing effect, and normal threshing operation is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model provides a high-efficient thresher of sunflower seed, aim at solve current sunflower seed thresher and have threshing efficiency low and threshing effect poor, influence the problem of the operation of threshing.
Therefore, the utility model adopts the following technical scheme:
a high-efficiency sunflower seed threshing device comprises a rack, wherein the rack comprises a horizontal plate and a vertical plate, a main shaft parallel to the horizontal plate is arranged on the vertical plate, one end of the main shaft is connected with a power device, and the other end of the main shaft is connected with a chuck; the front end of the chuck is provided with at least three guide grooves which are radially arranged outwards from the axis, a slide block is arranged in each guide groove, a tension spring is connected between each slide block and the chuck, and each slide block is provided with a sunflower disc fixing rod which extends towards the axis direction;
be equipped with on the horizontal plate and follow its reciprocating motion's mobile device, be equipped with vertical telescopic link on the mobile device, be equipped with the back shaft parallel with the main shaft on the telescopic link, be equipped with the threshing wheel parallel with the chuck on the back shaft, threshing wheel is located the one side that is close to the chuck, and threshing wheel is equipped with an outside outstanding threshing rod on being close to the periphery of chuck one side.
Further, the electric vehicle further comprises a foot switch, and the foot switch is electrically connected with the motor.
Furthermore, the diameter of the threshing rod is 10-20 mm, and the front end of the threshing rod is circular.
Furthermore, the moving device comprises a guide rail, a roller and a sliding plate, the guide rail is arranged on the horizontal plate, the roller is arranged below the sliding plate, the roller is arranged on the guide rail and can move back and forth along the guide rail, and the telescopic rod is arranged above the sliding plate.
Further, power device includes belt pulley and motor, the belt pulley is located on the main shaft, and the motor is fixed in on the horizontal plate, and the belt is located between belt pulley and the motor.
The beneficial effects of the utility model reside in that:
the threshing device of the utility model can simulate the threshing action of manual beating and stripping to complete the threshing operation, reduce the residue of sunflower seeds and greatly improve the cleanliness of the sunflower disc after threshing; the threshing is carried out by rotating the chuck, the threshing speed is high, the threshing quality is high, and the working time of threshing operation can be greatly shortened, so that the loss of sunflower caused by mildew is reduced; the device has the advantages of simple structure, convenient operation, low use cost and easy production, manufacture and use.
Drawings
FIG. 1 is a front view of the structure of the present invention;
fig. 2 is a top view of the structure of the present invention;
FIG. 3 is a front view of the chuck of the present invention;
in the figure: 1-frame, 101-horizontal plate, 102-vertical plate, 2-main shaft, 3-belt pulley, 4-belt, 5-motor, 6-chuck, 7-guide groove, 8-tension spring, 9-slide block, 10-sunflower disc fixing rod, 11-guide rail, 12-slide plate, 13-roller, 14-telescopic rod, 15-supporting shaft, 16-threshing wheel and 17-threshing rod.
Detailed Description
The present invention will be further described with reference to the accompanying drawings, wherein the upper, lower, left and right sides are referred to in fig. 1.
As shown in fig. 1-3, a high-efficient thresher of sunflower seed, including the frame 1 that is used for fixing the device, frame 1 includes horizontal plate 101 and vertical board 102, is equipped with the main shaft 2 parallel with horizontal plate 101 on the vertical board 102, and the right-hand member of main shaft 2 is connected with chuck 6, the left end is connected with belt pulley 3, and belt pulley 3 is connected with motor 5 through belt 4, and motor 5 is fixed in on the horizontal plate 101. The front end of the chuck 6 is provided with three guide grooves 7 which are radially arranged from the axis to the outside, the cross section of each guide groove 7 is T-shaped, a sliding block 9 which can reciprocate along the guide grooves 7 is arranged in each guide groove 7, and the maximum distance of the sliding block 9 which can move along the guide grooves 7 is 20 cm. A tension spring 8 is connected between the slide block 9 and the axis of the chuck 6, wherein a sunflower disc fixing rod 10 extending towards the axis direction of the chuck 6 is fixed on the slide block 9 of the tension spring 8.
The horizontal plate 101 is provided with a moving device capable of reciprocating along the horizontal plate, the moving device comprises a guide rail 11, a roller 13 and a sliding plate 12, the guide rail 11 is arranged on the horizontal plate 101, the roller 13 is arranged below the sliding plate 12, and the roller 13 is arranged on the guide rail 11 and can reciprocate along the guide rail. A vertical telescopic rod 14 is fixed above the sliding plate 12, a supporting shaft 15 parallel to the main shaft 2 is arranged on the telescopic rod 14, one end of the supporting shaft 15 close to the chuck 6 is hinged with a threshing wheel 16 parallel to the chuck 6, a threshing rod 17 protruding outwards is arranged on the circumferential surface of one side of the threshing wheel 16 close to the chuck 6, the diameter of the threshing rod 17 is 15mm, and the front end of the threshing rod 17 is circular.
The electric bicycle comprises a foot switch, wherein the foot switch is electrically connected with a motor 5, the motor 5 starts to rotate when the foot switch is stepped on, and the motor 5 stops rotating when the foot switch is lifted. In order to guarantee operation workman's personal safety, the utility model provides a 6 rotational speeds of chuck should be controlled at 60 ~ 120r/min, and the preferred timber of material of pole 17 threshes in addition reduces and hurts sunflower seeds when threshing.
The working principle of the utility model is as follows:
when in use, the height of the telescopic rod 14 is firstly adjusted, so that when the threshing rod 17 rotates to the lowest end of the threshing wheel 16, the threshing rod 17 is equal to the axle center of the chuck 6 in height. Then the back of the sunflower disk is tightly close to the chuck 6, the three sliders 9 are pulled, the sunflower disk fixing rod 10 on the sliders 9 is inserted into the sunflower disk, and the sunflower disk can be fixed on the chuck 6 and can rotate along with the sunflower disk fixing rod 10 after being inserted into the sunflower disk.
Then the foot switch is stepped on by feet, and the motor 5 starts to drive the chuck 6 and the sunflower disc thereon to start rotating. The worker drags the threshing wheel 16 to be close to the chuck 6, the threshing rod 17 is inserted into the sunflower disc for a certain depth, then the threshing wheel 16 is stirred to rotate, and the sunflower disc rotates rapidly, so that the threshing rod 17 can peel off the sunflower seeds on the sunflower disc, and threshing is completed.
It should be noted that the above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, many modifications and substitutions can be made without departing from the technical principle of the present invention, and these modifications and substitutions should also be regarded as the protection scope of the present invention.
Claims (5)
1. The efficient sunflower seed threshing device is characterized by comprising a rack (1), wherein the rack (1) comprises a horizontal plate (101) and a vertical plate (102), a main shaft (2) parallel to the horizontal plate (101) is arranged on the vertical plate (102), one end of the main shaft (2) is connected with a power device, and the other end of the main shaft is connected with a chuck (6); the front end of the chuck (6) is provided with at least three guide grooves (7) which are radially arranged outwards from the axis, a sliding block (9) is arranged in each guide groove (7), a tension spring (8) is connected between each sliding block (9) and the chuck (6), and a sunflower disc fixing rod (10) extending towards the axis direction is arranged on each sliding block (9);
be equipped with on horizontal plate (101) and follow its reciprocating motion's mobile device, be equipped with vertical telescopic link (14) on the mobile device, be equipped with back shaft (15) parallel with main shaft (2) on telescopic link (14), be equipped with threshing wheel (16) parallel with chuck (6) on back shaft (15), threshing wheel (16) are located the one side that is close to chuck (6), and threshing wheel (16) are equipped with one on the periphery that is close to chuck (6) one side and outside outstanding threshing rod (17).
2. The efficient sunflower seed threshing device of claim 1, further comprising a foot switch, wherein the foot switch is electrically connected with the motor (5).
3. The efficient sunflower seed threshing device according to claim 1, wherein the diameter of the threshing rod (17) is 10-20 mm, and the front end of the threshing rod (17) is circular.
4. The efficient sunflower seed threshing device according to claim 1, wherein the moving device comprises a guide rail (11), a roller (13) and a sliding plate (12), the guide rail (11) is arranged on the horizontal plate (101), the roller (13) is arranged below the sliding plate (12), the roller (13) is arranged on the guide rail (11) and can move back and forth along the guide rail, and the telescopic rod (14) is arranged above the sliding plate (12).
5. The efficient sunflower seed threshing device of claim 1, wherein the power device comprises a belt pulley (3), a belt (4) and a motor (5), the belt pulley (3) is arranged on the main shaft (2), the motor (5) is fixed on the horizontal plate (101), and the belt (4) is arranged between the belt pulley (3) and the motor (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920526335.5U CN209949904U (en) | 2019-04-18 | 2019-04-18 | High-efficient thresher of sunflower seed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920526335.5U CN209949904U (en) | 2019-04-18 | 2019-04-18 | High-efficient thresher of sunflower seed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209949904U true CN209949904U (en) | 2020-01-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920526335.5U Active CN209949904U (en) | 2019-04-18 | 2019-04-18 | High-efficient thresher of sunflower seed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209949904U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112425376A (en) * | 2020-11-24 | 2021-03-02 | 王伟 | Automatic equipment that drops of sunflower seeds |
-
2019
- 2019-04-18 CN CN201920526335.5U patent/CN209949904U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112425376A (en) * | 2020-11-24 | 2021-03-02 | 王伟 | Automatic equipment that drops of sunflower seeds |
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