CN208001569U - Belt thresing machine - Google Patents
Belt thresing machine Download PDFInfo
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- CN208001569U CN208001569U CN201721880971.5U CN201721880971U CN208001569U CN 208001569 U CN208001569 U CN 208001569U CN 201721880971 U CN201721880971 U CN 201721880971U CN 208001569 U CN208001569 U CN 208001569U
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- rubbing
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- rubbed
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Abstract
The utility model discloses a kind of belt thresing machines, are respectively arranged with fixed frame and adjustable shelf on the top of rack, adjustable shelf is located at the upside of fixed frame, roll adjustment detent mechanism is arranged between two framves.Rubbing belt wheel is respectively set on two framves and is surrounded with upper layer rubbing band and lower layer's rubbing band respectively, two layers of rubbing drives rotating speed different；The entrance of two layers of rubbing band is provided with the feed inlet of guiding role, and the outlet of two layers of rubbing band is provided with discharge port.The rubbing band contact surface direction of motion is identical up and down for the utility model, and " eight " type double wedge direction of rubbing belt surface setting is identical as the direction of motion.Rubbing disengaging, significant effect are carried out to crop to realize by controlling rubbing band speed difference up and down.Threshing efficiency can be improved, soybean kernel damage is reduced, dressing mechanism can realize the preliminary classification of soybean kernel, and simple in structure, and build is small and exquisite, be suitble to use in experimental plot.
Description
Technical field
The utility model is related to agricultural product thresing machine technical fields, more particularly to a kind of belt suitable for soybean threshing
Multi-functional thrasher.
Background technology
When soybean breeder harvests soybean, threshing cannot use large-scale combine harvester.So that threshing is compared after soybean harvest
Trouble is some to carry out threshing by the way of beating, tapping or rolling.
The rotary motion of spike-tooth strikes soybean plant strain in existing soybean thresher generally use motor driving threshing cylinder,
To reach the separation of beans and plant, the problem is that beans damage is larger during disengaging.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of soybean threshers, can improve threshing efficiency, subtract
Few soybean kernel damage, dressing mechanism can realize the preliminary classification of soybean kernel, and simple in structure, and build is small and exquisite, is suitble to trying
Test field use.
In order to solve the above technical problems, technical solution used by the utility model is：A kind of belt thresing machine, including machine
Frame, roller and driving mechanism are respectively arranged with fixed frame and adjustable shelf on the top of rack, and adjustable shelf is located at the upper of fixed frame
Side；The roll adjustment detent mechanism of spacing between the two can be controlled by being respectively arranged in the both sides of fixed frame and adjustable shelf；Described
The rear and front end of the inside of adjustable shelf is separately installed with upper layer rubbing driving wheel and upper layer rubbing band driven wheel, and upper layer rubbing is actively
It is surrounded with upper layer rubbing band on wheel and upper layer rubbing band driven wheel；It is separately installed in the rear and front end of the inside of the fixed frame
Driving wheel and lower layer's rubbing band driven wheel are rubbed by lower layer, and lower layer is surrounded on lower layer's rubbing driving wheel and lower layer's rubbing band driven wheel
Rub band；It is respectively arranged with "eight" shape double wedge on the surface of the upper layer rubbing band and lower layer's rubbing band；The upper layer rubbing
Driving wheel and lower layer's rubbing driving wheel are sequentially connected with driving mechanism respectively, moreover, upper layer rubbing driving wheel and lower layer rubbing master
The rotating speed of driving wheel is different, to keep the rotating speed that band is rubbed by upper layer rubbing band and lower layer different；Band and lower layer's rubbing are rubbed on upper layer
The entrance of band is provided with the feed inlet of guiding role, and the outlet that band and lower layer's rubbing band are rubbed on upper layer is provided with discharge port.
It is rubbed on the upper layer and is provided with sieve between band and the outlet and discharge port of lower layer's rubbing band.
The discharge port includes top discharge mouth and lower discharge port, and lower discharge port is located at upper layer rubbing band and lower layer's rubbing
The underface of the outlet of band, top discharge mouth are located at the outside of the outlet of upper layer rubbing band and lower layer's rubbing band, while in machine
Inside inside frame and positioned at lower discharge port and the fan house higher than lower discharge port position, fan house is close to the side of lower discharge port
It is provided with air outlet, and top discharge mouth described in the air outlet face.The fan house is horizontal, and inner transverse, which is equipped with, to be turned
Axis, fan blade is fixed in shaft, and the outer end of shaft passes through transmission mechanism and is sequentially connected with driving mechanism.
The adjustable shelf side wall that follower shaft seating position is rubbed on the upper layer is provided with the flat hole of horizontal adjusting, and upper layer is rubbed
The bearing block for rubbing driven wheel with the hands is mounted in the flat hole of the adjusting, and adjustable shelf side wall is provided with fixed seat, and driven wheel is rubbed on upper layer
It is provided with adjusting screw rod between bearing block and the fixed seat.
The adjustable shelf side wall that follower shaft seating position is rubbed in the lower layer is provided with the flat hole of horizontal adjusting, and lower layer rubs
The bearing block for rubbing driven wheel with the hands is mounted in the flat hole of the adjusting, and adjustable shelf side wall is provided with fixed seat, and driven wheel is rubbed in lower layer
It is provided with adjusting screw rod between bearing block and the fixed seat.
The roll adjustment detent mechanism be respectively on fixed frame and adjustable shelf be arranged fixing nut seat, two fixing nut seats it
Between be set with adjusting screw rod.
A long and narrow channel is kept between the outlet and discharge port of fan house, and wind speed is improved while ensureing air quantity.
The beneficial effects of the utility model：The utility model devises the two annular rubbings up and down that can adjust spacing
Band, the levels rubbing band contact surface direction of motion is identical, " eight " type double wedge direction of rubbing belt surface setting and the direction of motion
It is identical.Rubbing disengaging, significant effect are carried out to crop to realize by controlling levels rubbing band speed difference.Threshing effect can be improved
Rate reduces soybean kernel damage, and dressing mechanism can realize the preliminary classification of soybean kernel, and simple in structure, and build is small and exquisite, be suitble to
It is used in experimental plot.
Rubbing belt pulley can be transferred up and down up and down in the utility model, facilitate adjustment to rub the gap of belt up and down, use
To change feed quantity.
The utility model is provided with sieve and upper layer and lower layer discharge port, and discharge port lower end is provided with cleaning fan.This reality
Band lower part is rubbed with lower layer to be connected to, blown the residues such as the plant being stuck on rubbing belt by wind turbine outlet air with novel air outlet
Fall.A long and narrow channel is kept between air outlet and discharge port, and wind speed is improved while ensureing air quantity.
Description of the drawings
Fig. 1 is one of dimensional structure diagram of the utility model.
Fig. 2 is the two of the dimensional structure diagram of the utility model.
Fig. 3 is that the end face of Fig. 1 regards structural schematic diagram.
Fig. 4 is that the front of Fig. 1 regards structural schematic diagram.
Figure label：1 is feed inlet, and 2 be upper layer rubbing band driving wheel, and 3 rub band for upper layer, and 4 is driven for upper layer rubbing
Wheel, 5 rub band for lower layer, and 6 rub band driving wheel for lower layer, and 7 be top discharge mouth, and 8 be lower discharge port, and 9 be fan house, and 10 be electricity
Machine, 11 rub band driven wheel for lower layer, and 12 be roll adjustment detent mechanism, and 12a is adjusting screw rod, and 12b is fixing nut seat, and 13 be solid
Determine frame, 14 be adjustable shelf, and 15 be tensioning regulating mechanism, and 16 be rack.
Specific implementation mode
Embodiment 1：A kind of belt thresing machine, including rack, roller and driving mechanism are respectively arranged on the top of rack
Fixed frame 13 and adjustable shelf 14, adjustable shelf 14 are located at the upside of fixed frame 13.
The roll adjustment localization machine of spacing between the two can be controlled by being respectively arranged in the both sides of fixed frame 13 and adjustable shelf 14
Structure.
The rear and front end of the inside of the adjustable shelf 14 be separately installed with upper layer rubbing driving wheel and upper layer rub band from
It is surrounded with upper layer rubbing band on driving wheel, upper layer rubbing driving wheel and upper layer rubbing band driven wheel.In the inside of the fixed frame 13
Rear and front end be separately installed with lower layer rubbing driving wheel and lower layer rubbing band driven wheel, lower layer rub driving wheel and lower layer rubbing
Lower layer's rubbing band is surrounded on band driven wheel.It is respectively arranged with " eight " word on the surface of the upper layer rubbing band and lower layer's rubbing band
Shape double wedge.Driving wheel is rubbed on upper layer and lower layer's rubbing driving wheel is sequentially connected with driving mechanism respectively.
Moreover, driving wheel is rubbed on upper layer and the rotating speed difference of driving wheel is rubbed by lower layer, to make upper layer rubbing band and lower layer
The rotating speed for rubbing band is different；On upper layer, the entrance of rubbing band and lower layer's rubbing band is provided with the feed inlet 1 of guiding role, on upper layer
The outlet of rubbing band and lower layer's rubbing band is provided with discharge port.
It is rubbed on upper layer and is provided with sieve between band and the outlet and discharge port of lower layer's rubbing band.
Wherein, discharge port includes top discharge mouth 7 and lower discharge port 8, and lower discharge port 8 is located at upper layer rubbing band and lower layer
The underface of the outlet of band is rubbed, top discharge mouth 7 is located at the outside of the outlet of upper layer rubbing band and lower layer's rubbing band, simultaneously
In machine frame inside and positioned at the inside of lower discharge port 8 and higher than the fan house 9 of 8 position of lower discharge port, fan house 9 is close to bottom discharge
The side of mouth 8 is provided with air outlet, and top discharge mouth 7 described in the air outlet face.The fan house 9 is horizontal, internal cross
To shaft is equipped with, fan blade is fixed in shaft, the outer end of shaft is sequentially connected by transmission mechanism and driving mechanism.
14 side wall of adjustable shelf that follower shaft seating position is rubbed on upper layer is provided with the flat hole of horizontal adjusting, upper layer rubbing
The bearing block of driven wheel is mounted in the flat hole of the adjusting, and 14 side wall of adjustable shelf is provided with fixed seat, and driven wheel is rubbed on upper layer
It is provided with adjusting screw rod between bearing block and the fixed seat.
14 side wall of adjustable shelf that follower shaft seating position is rubbed in the lower layer is provided with the flat hole of horizontal adjusting, lower layer
Rub driven wheel bearing block be mounted on the flat hole of the adjusting in, 14 side wall of adjustable shelf is provided with fixed seat, lower layer rubbing from
It is provided with adjusting screw rod between driving wheel bearing block and the fixed seat.
The roll adjustment detent mechanism is that fixing nut seat, two fixing nuts are arranged on fixed frame 13 and adjustable shelf 14 respectively
It is set with adjusting screw rod between seat.
A long and narrow channel is kept between the outlet and discharge port of fan house 9, and wind speed is improved while ensureing air quantity.
Embodiment 2：Forward and backward side in this example be to be subject to the direction of motion of soybean plant strain, by taking Fig. 4 as an example, this practicality
It is novel to improve threshing efficiency the technical problem to be solved is that a kind of soybean thresher is provided, soybean kernel damage is reduced,
Dressing mechanism can realize the preliminary classification of soybean kernel, and simple in structure, and build is small and exquisite, be suitble to use in experimental plot.
In order to solve the above technical problems, technical solution used by the utility model is：A kind of belt thresing machine, including under
Band 3 is rubbed on layer rubbing band 5, upper layer, and the outlet of lower layer's rubbing band 5 is provided with top discharge mouth 7 and lower discharge port 8；
To achieve the purpose that rubbing, it is all designed with "eight" shape double wedge on upper layer rubbing band 3, lower layer's rubbing band 5, to reach
Good material feeding speed keeps certain speed difference between upper layer rubbing band 3 and lower layer's rubbing band 5；
Feed inlet 1 be located at upper layer rubbing band 3 and lower layer rubbing band 5 between, ensure smoothly charging while with lower layer's belt 5
Between there are certain surpluses；
In separating mechanism, upper layer rubs 3 power of band and drives rubbing belt pulley 11, upper layer by outer belt by motor 10
Rubbing band driving wheel 2 is rubbed band 3 by upper layer and is driven, and upper layer rubbing belt wheel 3 is to rub belt wheel 11 by belt transmission by lower layer,
Rubbing band driving wheel 2 in upper layer is rubbed band 3 by upper layer and is driven；
Upper layer rubbing band 3 and lower layer's rubbing 5 contact surface direction of motion of band are identical, and band 3 is rubbed on upper layer and 5 band of band is rubbed by lower layer
The "eight" shape double wedge direction of surface setting is identical as the direction of motion.
Respectively wheel 2,4,6,11 can be transferred rubbing belt up and down up and down, facilitate the gap for adjusting rubbing belt up and down, to
Change feed quantity.
In dressing mechanism, it is provided with upper layer and lower layer discharge port 7,8, discharge port 7,8 lower ends are provided with cleaning fan room
9。
In dressing mechanism, fan outlet is connected to 5 lower part of lower layer's rubbing band, will be stuck in and be rubbed by 9 outlet air of fan house
The residues such as the plant on rubbing leather band 5 are blown off；
In dressing mechanism, a long and narrow channel is kept between the outlet and Materials hopper 7,8 of fan house 9, is ensureing wind
Wind speed is improved while amount.
Embodiment 3：Band is rubbed on a kind of belt thresing machine, including lower layer's feed belt, upper layer, in the outlet setting of lower layer's belt
There is sieve, discharge port is provided with below sieve.
To achieve the purpose that rubbing, "eight" shape double wedge is all designed on upper layer belt, lower layer's belt, it is good to reach
Material feeding speed keeps certain speed difference between upper layer belt and lower layer's belt.
Feed inlet is located at upper layer and rubs between band and lower layer's rubbing band, while ensureing smoothly to feed between lower layer's belt
There are certain surpluses.
In separating mechanism, upper layer rubs drive and is driven through outer belt driving rubbing belt pulley, two level by motor
It is driven wheel by rubbing belt transmission to rub belt wheel, and upper layer rubs band and rubs belt wheel by belt transmission by lower layer level-one,
It is that driven wheel is driven by rubbing belt that belt wheel is rubbed on upper layer.
Rub the "eight" shape double wedge direction and movement side that the belt contacts face direction of motion is identical, and rubbing belt surface is arranged
To identical.
Rubbing belt pulley can be transferred up and down up and down, facilitate adjustment to rub the gap of belt up and down, to change feed quantity.
In dressing mechanism, it is provided with sieve and upper layer and lower layer discharge port, discharge port lower end is provided with cleaning fan.
In dressing mechanism, fan outlet is rubbed band lower part with lower layer and is connected to, and rubbing skin will be stuck in by wind turbine outlet air
The residues such as the plant taken are blown off.
In dressing mechanism, a long and narrow channel is kept between the outlet and Materials hopper of wind turbine, is ensureing the same of air quantity
When improve wind speed.
Claims (8)
1. a kind of belt thresing machine, including rack, roller and driving mechanism, it is characterized in that：It is respectively arranged on the top of rack
Fixed frame and adjustable shelf, adjustable shelf are located at the upside of fixed frame；Being respectively arranged in the both sides of fixed frame and adjustable shelf can control
Make the roll adjustment detent mechanism of spacing between the two；It is separately installed with upper layer rubbing master in the rear and front end of the inside of the adjustable shelf
It is surrounded with upper layer rubbing band on driving wheel and upper layer rubbing band driven wheel, upper layer rubbing driving wheel and upper layer rubbing band driven wheel；
The rear and front end of the inside of the fixed frame is separately installed with lower layer's rubbing driving wheel and lower layer's rubbing band driven wheel, lower layer's rubbing
It is surrounded with lower layer's rubbing band on driving wheel and lower layer's rubbing band driven wheel；On the surface of the upper layer rubbing band and lower layer's rubbing band
It is respectively arranged with "eight" shape double wedge；The upper layer rubbing driving wheel and lower layer's rubbing driving wheel are driven with driving mechanism connect respectively
It connects, moreover, driving wheel is rubbed on upper layer and the rotating speed difference of driving wheel is rubbed by lower layer, to make upper layer rubbing band and lower layer rub band
Rotating speed it is different；On upper layer, the entrance of rubbing band and lower layer's rubbing band is provided with the feed inlet of guiding role, and band is rubbed on upper layer
The outlet that band is rubbed with lower layer is provided with discharge port.
2. belt thresing machine according to claim 1, it is characterized in that：Band is rubbed on the upper layer and going out for band is rubbed by lower layer
It is provided with sieve between mouth and discharge port.
3. belt thresing machine according to claim 1, it is characterized in that：The discharge port includes top discharge mouth and bottom discharge
Mouthful, lower discharge port is located at the underface of the outlet of upper layer rubbing band and lower layer's rubbing band, and top discharge mouth is located at the upper layer
The outside of the outlet of band and lower layer's rubbing band is rubbed, while in machine frame inside and positioned at the inside of lower discharge port and being higher than bottom discharge
The fan house of mouth position, fan house are provided with air outlet, and top discharge described in the air outlet face close to the side of lower discharge port
Mouthful.
4. belt thresing machine according to claim 3, it is characterized in that：The fan house is horizontal, inner transverse installation
There is shaft, fan blade is fixed in shaft, the outer end of shaft is sequentially connected by transmission mechanism and driving mechanism.
5. belt thresing machine according to claim 4, it is characterized in that：Holding one is narrow between the outlet and discharge port of fan house
Long channel.
6. belt thresing machine according to claim 1, it is characterized in that：Band follower shaft seating position is rubbed on the upper layer
Adjustable shelf side wall be provided with the flat hole of horizontal adjusting, upper layer is rubbed the bearing block with driven wheel and is mounted in the flat hole of the adjusting,
Adjustable shelf side wall is provided with fixed seat, is rubbed on upper layer and is provided with adjusting spiral shell between band follower shaft bearing and the fixed seat
Bar.
7. belt thresing machine according to claim 1, it is characterized in that：Band follower shaft seating position is rubbed in the lower layer
Adjustable shelf side wall be provided with the flat hole of horizontal adjusting, lower layer rubs the bearing block with driven wheel and is mounted in the flat hole of the adjusting,
Adjustable shelf side wall is provided with fixed seat, is rubbed in lower layer and is provided with adjusting spiral shell between band follower shaft bearing and the fixed seat
Bar.
8. belt thresing machine according to claim 1, it is characterized in that：The roll adjustment detent mechanism be respectively in fixed frame and
Fixing nut seat is set on adjustable shelf, adjusting screw rod is set between two fixing nut seats.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721880971.5U CN208001569U (en) | 2017-12-28 | 2017-12-28 | Belt thresing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721880971.5U CN208001569U (en) | 2017-12-28 | 2017-12-28 | Belt thresing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208001569U true CN208001569U (en) | 2018-10-26 |
Family
ID=63882087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721880971.5U Active CN208001569U (en) | 2017-12-28 | 2017-12-28 | Belt thresing machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN208001569U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107873256A (en) * | 2017-12-28 | 2018-04-06 | 河南农业大学 | Belt thresing machine |
| CN110731174A (en) * | 2019-12-11 | 2020-01-31 | 珠海横琴德润新能源科技有限公司 | Photovoltaic grain thresher unit |
-
2017
- 2017-12-28 CN CN201721880971.5U patent/CN208001569U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107873256A (en) * | 2017-12-28 | 2018-04-06 | 河南农业大学 | Belt thresing machine |
| CN110731174A (en) * | 2019-12-11 | 2020-01-31 | 珠海横琴德润新能源科技有限公司 | Photovoltaic grain thresher unit |
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