CN208321330U - A kind of crop seeds screening plant based on agricultural production - Google Patents

A kind of crop seeds screening plant based on agricultural production Download PDF

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Publication number
CN208321330U
CN208321330U CN201820662535.9U CN201820662535U CN208321330U CN 208321330 U CN208321330 U CN 208321330U CN 201820662535 U CN201820662535 U CN 201820662535U CN 208321330 U CN208321330 U CN 208321330U
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CN
China
Prior art keywords
bracket
sieve
driving wheel
servo motor
screening plant
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Active
Application number
CN201820662535.9U
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Chinese (zh)
Inventor
聂玉青
王明明
侯会超
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dengzhou Guang Dong Agricultural Machinery Sales Co Ltd
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Dengzhou Guang Dong Agricultural Machinery Sales Co Ltd
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Priority to CN201820662535.9U priority Critical patent/CN208321330U/en
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Publication of CN208321330U publication Critical patent/CN208321330U/en
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Abstract

The utility model discloses a kind of crop seeds screening plant based on agricultural production, including bracket, movable pulley, servo motor, driving wheel, the movable pulley is set below the bracket, far from setting support base at the movable pulley below the bracket, the servo motor is set at the movable pulley above the bracket, the driving wheel is arranged in the servo motor rear end, bearing block is set above the servo motor, secondary driving wheel is set on rear side of the bearing block, cam is arranged in the pair driving wheel side, connecting rod is set between the pair driving wheel and the cam, station is set above the bracket, feed hopper is arranged in the operation console side, it is located at below the feed hopper on the bracket and regulating wheel is set.Beneficial effect is: the utility model can adjust blanking speed by regulating wheel, and the screening requirement of different seeds is met by the first sieve of replacement, the second sieve, and a tractor serves several purposes has screening efficiency high, saves manpower.

Description

A kind of crop seeds screening plant based on agricultural production
Technical field
The utility model relates to agricultural production equipment technical fields, and in particular to a kind of farming species based on agricultural production Sub- screening plant.
Background technique
It after crop seeds are collected, needs by further processing and handling, wherein when to the screening of seed Seed best in quality and not full seed are distinguished out, be passed by an indispensable job, the screening of seed The screening mode of system is manually to be screened by sieve, and screening efficiency is low, and the quality screened is irregular, time-consuming to take Power is not suitable for large-scale industrial production, and some screening machine screening functions are single, can only screen to certain a kind of seed.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of crops based on agricultural production Seed screening plant.
The utility model achieves the above object through the following technical schemes:
A kind of crop seeds screening plant based on agricultural production, including bracket, movable pulley, servo motor, driving wheel, The movable pulley is arranged in the bracket lower section, setting support base at the separate movable pulley below the bracket, on the bracket The driving wheel, the servo electricity is arranged in side's setting servo motor at the movable pulley, the servo motor rear end Bearing block is set above machine, secondary driving wheel is set on rear side of the bearing block, the pair driving wheel side is arranged cam, the pair driving wheel with Connecting rod is set between the cam, station is set above the bracket, feed hopper, the branch is arranged in the operation console side Regulating wheel is set below the feed hopper on frame, the first sieve, the first sieve lower section are set below the feed hopper Second sieve is set, and support spring is respectively set in first sieve, second sieve lower end, and the bracket side is close to institute The first discharge bucket of setting at the first sieve is stated, the second discharge bucket is arranged in the bracket side at second sieve.
In above structure, the station controls the servo motor opening and closing, and the servo motor drives the driving wheel Rotation, the driving wheel impart power to the secondary driving wheel, and the pair driving wheel rotates the cam by the connecting rod, The cam moves back and forth first sieve, second sieve, to screen seed and is put by the feed hopper, be passed through The regulating wheel adjusts blanking speed, is sifted out big seed by first discharge bucket by first sieve, seedlet By being sifted out after second sieve by second discharge bucket.
In order to further increase the screening quality of seed screening plant, pass through screw thread between the support base and the bracket Connection, is connected by screw between the movable pulley and the bracket.
Connect to further increase the screening quality of seed screening plant, the servo motor and the bracket by bolt It connects, is connected by key between the driving wheel and the servo motor.
In order to further increase the screening quality of seed screening plant, pass through bolt between the bearing block and the bracket Connection passes through triangle band connection between the driving wheel and the secondary driving wheel.
In order to further increase the screening quality of seed screening plant, the connecting rod and the secondary driving wheel, the cam Between by rotation connection, to be slidably connected between the regulating wheel and the bracket.
In order to further increase the screening quality of seed screening plant, pass through welding between the feed hopper and the bracket Connection, by being slidably connected between first sieve, second sieve and the bracket.
It is the support spring and first sieve, described in order to further increase the screening quality of seed screening plant It is bolted between second sieve, the bracket, is connected between the servo motor and the station by conducting wire.
Beneficial effect is: the utility model can adjust blanking speed by regulating wheel, by replacing the first sieve, second Sieve meets the screening requirement of different seeds, and a tractor serves several purposes has screening efficiency high, saves manpower.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of crop seeds screening plant based on agricultural production described in the utility model;
Fig. 2 is a kind of left view of crop seeds screening plant based on agricultural production described in the utility model;
Fig. 3 is a kind of office of the first sieve of crop seeds screening plant based on agricultural production described in the utility model Portion's view.
The reference numerals are as follows:
1, bracket;2, movable pulley;3, servo motor;4, driving wheel;5, bearing block;6, secondary driving wheel;7, connecting rod;8, convex Wheel;9, station;10, feed hopper;11, regulating wheel;12, the first sieve;13, support spring;14, the first discharge bucket;15, second Sieve;16, the second discharge bucket;17, support base.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing:
As shown in Figure 1-Figure 3, a kind of crop seeds screening plant based on agricultural production, including bracket 1, movable pulley 2, Movable pulley 2 is arranged below bracket 1 for servo motor 3, driving wheel 4, and movable pulley 2 facilitates device to be moved, and 1 lower section of bracket is separate Support base 17 is set at movable pulley 2, and 17 support device of support base is firm, and servo motor is arranged in 1 top of bracket at movable pulley 2 3, servo motor 3 provides power for device, and driving wheel 4 is arranged in 3 rear end of servo motor, and driving wheel 4 imparts power to secondary driving wheel 6, bearing block 5 is set above servo motor 3, and bearing block 5 supports secondary driving wheel 6 to rotate, and secondary driving wheel 6 is arranged on rear side of bearing block 5, and pair is dynamic 6 sides setting cam 8 is taken turns, cam 8 makes the first sieve 12, the second sieve 15 move back and forth, between secondary driving wheel 6 and cam 8 Connecting rod 7 is set, station 9,9 control device of station are set above bracket 1, feed hopper 10, charging is arranged in 9 side of station Bucket 10 enters device mouth for seed, is located at below feed hopper 10 on bracket 1 and regulating wheel 11 is arranged, and regulating wheel 11 adjusts inlet amount, First sieve 12 is set below feed hopper 10, the second sieve 15, the first sieve 12, the second sieve 15 are set below first sieve 12 Support spring 13 is respectively set in lower end, and the first discharge bucket 14 is arranged in 1 side of bracket at the first sieve 12, and 1 side of bracket is leaned on Second discharge bucket 16 is set at nearly second sieve 15.
In above structure, station 9 controls servo motor 3 and opens and closes, and servo motor 3 drives driving wheel 4 to rotate, driving wheel 4 Secondary driving wheel 6 is imparted power to, secondary driving wheel 6 rotates cam 8 by connecting rod 7, and cam 8 makes the first sieve 12, the second sieve 15 move back and forth, and to screen seed and are put by feed hopper 10, adjust blanking speed by regulating wheel 11, pass through the first sieve 12 Big seed is sifted out by the first discharge bucket 14, seedlet is sifted out after passing through the second sieve 15 by the second discharge bucket 16.
In order to further increase the screening quality of seed screening plant, it is connected through a screw thread between support base 17 and bracket 1, It is connected by screw between movable pulley 2 and bracket 1, servo motor 3 is bolted with bracket 1, driving wheel 4 and servo motor It is connected by key between 3, is bolted between bearing block 5 and bracket 1, pass through V-belt between driving wheel 4 and secondary driving wheel 6 Connection is slidably connected between regulating wheel 11 and bracket 1 by rotation connection between connecting rod 7 and secondary driving wheel 6, cam 8, into By being welded to connect between hopper 10 and bracket 1, by being slidably connected between the first sieve 12, the second sieve 15 and bracket 1, prop up Support spring 13 and the first sieve 12, the second sieve 15 are bolted between bracket 1, between servo motor 3 and station 9 It is connected by conducting wire.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change And improvement, these various changes and improvements fall within the scope of the claimed invention.

Claims (7)

1. a kind of crop seeds screening plant based on agricultural production, including bracket (1), movable pulley (2), servo motor (3), Driving wheel (4), it is characterised in that: the movable pulley (2) is set below the bracket (1), and bracket (1) lower section is far from described Support base (17) are set at movable pulley (2), the servo motor is set at the movable pulley (2) above the bracket (1) (3), the driving wheel (4) is arranged in servo motor (3) rear end, bearing block (5) is arranged above the servo motor (3), institute State and secondary driving wheel (6) be set on rear side of bearing block (5), pair driving wheel (6) side setting cam (8), the pair driving wheel (6) with it is described Connecting rod (7) are set between cam (8), station (9) are set above the bracket (1), station (9) side be arranged into Hopper (10) is located on the bracket (1) below the feed hopper (10) and regulating wheel (11) is arranged, below the feed hopper (10) It is arranged the first sieve (12), the second sieve (15) is set below first sieve (12), first sieve (12), described the Two sieves (15) lower end is respectively set support spring (13), and bracket (1) side is arranged at first sieve (12) The second discharge bucket (16) are arranged at second sieve (15) in first discharge bucket (14), bracket (1) side.
2. a kind of crop seeds screening plant based on agricultural production according to claim 1, it is characterised in that: described It is connected through a screw thread between support base (17) and the bracket (1), passes through spiral shell between the movable pulley (2) and the bracket (1) Nail connection.
3. a kind of crop seeds screening plant based on agricultural production according to claim 1, it is characterised in that: described Servo motor (3) is bolted with the bracket (1), passes through key between the driving wheel (4) and the servo motor (3) Connection.
4. a kind of crop seeds screening plant based on agricultural production according to claim 1, it is characterised in that: described It is bolted between bearing block (5) and the bracket (1), passes through three between the driving wheel (4) and the secondary driving wheel (6) Angle band connection.
5. a kind of crop seeds screening plant based on agricultural production according to claim 1, it is characterised in that: described Pass through rotation connection, the regulating wheel (11) and the bracket between connecting rod (7) and the secondary driving wheel (6), the cam (8) It (1) is to be slidably connected between.
6. a kind of crop seeds screening plant based on agricultural production according to claim 1, it is characterised in that: described By being welded to connect between feed hopper (10) and the bracket (1), first sieve (12), second sieve (15) and institute It states between bracket (1) by being slidably connected.
7. a kind of crop seeds screening plant based on agricultural production according to claim 1, it is characterised in that: described Support spring (13) and first sieve (12), second sieve (15), the bracket are bolted between (1), It is connect between the servo motor (3) and the station (9) by conducting wire.
CN201820662535.9U 2018-05-06 2018-05-06 A kind of crop seeds screening plant based on agricultural production Active CN208321330U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820662535.9U CN208321330U (en) 2018-05-06 2018-05-06 A kind of crop seeds screening plant based on agricultural production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820662535.9U CN208321330U (en) 2018-05-06 2018-05-06 A kind of crop seeds screening plant based on agricultural production

Publications (1)

Publication Number Publication Date
CN208321330U true CN208321330U (en) 2019-01-04

Family

ID=64776050

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820662535.9U Active CN208321330U (en) 2018-05-06 2018-05-06 A kind of crop seeds screening plant based on agricultural production

Country Status (1)

Country Link
CN (1) CN208321330U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111515121A (en) * 2020-05-06 2020-08-11 湖南溢香园粮油有限公司 Environment-friendly impurity removing device for rice processing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111515121A (en) * 2020-05-06 2020-08-11 湖南溢香园粮油有限公司 Environment-friendly impurity removing device for rice processing

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