CN202535764U

CN202535764U - Rapeseed deseeding machine

Info

Publication number: CN202535764U
Application number: CN2012201218772U
Authority: CN
Inventors: 吴玲君; 潘尔奇; 潘尔特; 李哲; 刘杨松
Original assignee: HONGHU LIANXIN MACHINERY MANUFACTURING Co Ltd
Current assignee: HONGHU LIANXIN MACHINERY MANUFACTURING Co Ltd
Priority date: 2012-03-28
Filing date: 2012-03-28
Publication date: 2012-11-21
Anticipated expiration: 2022-03-28

Abstract

The utility model provides a rapeseed deseeding machine. A threshing cylinder is arranged in a machine body of the rapeseed deseeding machine; spike teeth are welded with the threshing cylinder; a concave grid is arranged under the threshing cylinder; a feeding hopper is arranged on the upper part of the machine body; a grass outlet is arranged on the opposite side of the feeding hopper; a driving wheel is arranged at one end of the machine body; the driving wheel is connected with the threshing cylinder through a transmission shaft; the driving wheel is connected with a rotary discharging mechanism through a triangular belt of a speed reducer; the other end of the threshing cylinder is connected with a residue-absorbing mechanism through the transmission shaft; a motor bracket and a motor are arranged in the middle of the machine body; the motor is connected with the driving wheel; a vibrating discharging mechanism is composed of the speed reducer, an eccentric flange, a moveable connector of a connecting rod, a vibrating screen connecting rod connector, a vibrating screen connector and a vibrating screen; and the residue-absorbing mechanism is composed of a fan and an air draft body.

Description

The rape de-seeding machine

Technical field

The utility model relates to agricultural mechanical field, specially refers to a kind of rape de-seeding machine.

Background technology

It is the rape that gathers in to be placed on the rice field dry that traditional rape takes off seed, artificial then with the bamboo raft beating, perhaps draws stone roller to roll back and forth with ox and takes off seed; This seed method of taking off has that to take off seed efficient low, takes off most rate variance, and the rape seed waste is big; And seed is damaged, and dust is many, defective such as is unfavorable for depositing.And when carrying out threshing with other simple and easy thresher, the cleaning rate variance of its seed also needs a lot of operations that rape seed is handled and could be packed after the threshing.

Summary of the invention

The purpose of the utility model is to provide a kind of rape thresher with vibratory sieve and slag absorbing mechanism.

For realizing above-mentioned purpose, the technical scheme of the utility model is:

A kind of rape de-seeding machine comprises feed hopper, fan blade, lid shell, threshing cylinder, spike-tooth, concave grate, grass outlet, electromotor, vibratory sieve roller, funnel, discharging opening, driving wheel, blower fan, air draught body, slag suction mouth, vibratory sieve, reductor, shaker shoe pitman, reductor eccentric flange, connecting rod active joint and body, and threshing cylinder is equipped with in this rape de-seeding machine middle and upper part in body; Be welded with spike-tooth on the threshing cylinder, the top of threshing cylinder is equipped with and is covered shell, and an end of lid shell inserts and covers in the shell U type snap ring; Open or locking by the shell set lever with covering for the other end, and concave grate is equipped with in the below of threshing cylinder, on the charging aperture of body upper feed hopper is housed; The opposite body upper of feed hopper is equipped with grass outlet; Body upper feed hopper end is equipped with and covers the shell set lever, and the grass outlet end is welded with and covers shell U type snap ring, and an end of body is equipped with driving wheel; Driving wheel is connected with threshing cylinder with power transmission shaft; Driving wheel is connected with the rotation discharging mechanism with the reductor V-belt, and the other end of threshing cylinder is connected with slag absorbing mechanism with power transmission shaft, and electric machine support is equipped with at the middle part of body; Electromotor is housed on the electric machine support; Electric machine support can be regulated the tightness of V-belt, and three horn rings on the electromotor are connected with driving wheel with the main wheel V-belt, on the reductor V-belt of driving wheel, belt guard is housed; Organism bottom one end is equipped with wheel, and the other end of organism bottom is equipped with mobile tugboat.

The reductor of said vibration discharging mechanism is connected with driving wheel with the reductor V-belt, and eccentric flange is housed on the reductor, and the connecting rod active joint is housed on the eccentric flange; The connecting rod active joint is connected with shaker shoe pitman; Shaker shoe pitman is connected with vibratory sieve, and the vibratory sieve roller is equipped with in the bottom of vibratory sieve, and the vibratory sieve roller slides in rolling wheel guide rails; Rolling wheel guide rails is contained in the body, and discharging opening is equipped with in the end of vibratory sieve.

Fan blade in the blower fan of said slag absorbing mechanism is connected with the turning cylinder on the threshing cylinder; One side of blower fan is equipped with the air draught body; Air-flow plate is equipped with on the top of air draught body; The adjustable plate clamping screw is housed on the air-flow plate, and the air draught body is equipped with slag suction mouth near an end of vibratory sieve, and the upper end of air draught body has slag-drip opening.

The good effect of the utility model is:

1, this rape de-seeding machine takes off seed efficient height, does not damage seed;

2, because this de-seeding machine has slag absorbing mechanism and vibrating mechanism, the clean rate that takes off seed is high, and the rape seed of taking off can directly pack;

3, this machine operation is easy, conveniently moving, and saving of work and time.

Description of drawings

Fig. 1, rape de-seeding machine front view;

Fig. 2, rape de-seeding machine end view;

Fig. 3, rape de-seeding machine C are to view.

Embodiment

Further specify the embodiment of the utility model below in conjunction with accompanying drawing 1-3.

Referring to Fig. 1, Fig. 2 and Fig. 3, an end that covers shell 20 is inserted in the lid shell U type snap ring 7 on body 19 tops, the other end of lid shell 20 is with covering 2 lockings of shell set lever; Feed hopper 1 usefulness bolt is contained on the charging aperture 18, regulates and be contained in the electric machine support 9 on the body 19, make three horn rings 31 and driving wheel V-belt 29 elasticities between the driving wheel 17 on the electromotor 10 that is contained on the electric machine support 9 suitable; Reexamine belt guard 30 and whether install, power-on then, three horn rings 31 on the electromotor 10 drive driving wheels 17 through driving wheel V-belt 29 and rotate; Driving wheel 17 drives threshing cylinder 4 and rotates; The power transmission shaft of threshing cylinder 4 drives fan blade 3 rotations in the blower fan 21 simultaneously, and driving wheel 17 rotates through reductor three horn rings 32 that reductor V-belt 16 drives on the reductor 27, makes reductor 27 work; Eccentric flange 33 on the reductor 27 drives and is contained in the connecting rod active joint 34 on the shaker shoe pitman 28; Shaker shoe pitman 28 is moved reciprocatingly, drive vibratory sieve 26 motions, the vibratory sieve roller 11 of vibratory sieve 26 bottoms slides in rolling wheel guide rails 36; Unclamp the adjustable plate clamping screw 24 on the air draught body 22; Regulate air-flow plate 23, make the air quantity that gets in the air draught body 22 suitable, lock adjustable plate clamping screw 24 again.Rape is put into body 19 from feed hopper 1; Under the effect that spike-tooth on the threshing cylinder that runs up 45 and concave grate 6 are rubbed each other, seed separates with stalk, and stalk is 8 discharges along lid shell 20 from grass outlet; Seed and dust, chip are then missed on vibratory sieve 26 from concave grate 6; Because vibratory sieve 26 constantly moves reciprocatingly, dust spills body 19 from screen cloth, and seed and stalk chip move forward to slag suction mouth 25 places; The stalk chip, is discharged by slag-drip opening 35 places through air draught body 22 through slag suction mouth 25.The seed of cleaning is discharged from the discharging opening 14 of vibratory sieve 26 1 ends.In the time will moving the rape de-seeding machine, to press and move tugboat 15, the rape de-seeding machine moves under the effect of moving tugboat 15 and wheel 12.

Claims

1. rape de-seeding machine; Comprise feed hopper (1), fan blade (3), lid shell (20), threshing cylinder (4), spike-tooth (5), concave grate (6), grass outlet (8), electromotor (10), vibratory sieve roller (11), funnel (13), discharging opening (14), driving wheel (17), blower fan (21), air draught body (22), slag suction mouth (25), vibratory sieve (26), reductor (27), shaker shoe pitman (28), reductor eccentric flange (33), connecting rod active joint (34) and body (19); It is characterized in that: threshing cylinder (4) is equipped with in the middle and upper part in body (19); Be welded with spike-tooth (5) on the threshing cylinder (4); The top of threshing cylinder (4) is equipped with and is covered shell (20); One end of lid shell (20) inserts and covers in the shell U type snap ring (7), and open or locking by shell set lever (2) with covering for the other end, and concave grate (6) is equipped with in the below of threshing cylinder (4); On the charging aperture (18) on body (19) top feed hopper (1) is housed; Grass outlet (8) is equipped with on opposite body (19) top of feed hopper (1), and body (19) upper feed hopper (1) end is equipped with and covers shell set lever (2), and grass outlet (8) end is welded with and covers shell U type snap ring (7); One end of body (19) is equipped with driving wheel (17); Driving wheel (17) is connected with threshing cylinder (4) with power transmission shaft, and driving wheel (17) is connected with the rotation discharging mechanism with reductor V-belt (16), and the other end of threshing cylinder (4) is connected with slag absorbing mechanism with power transmission shaft; Electric machine support (9) is equipped with at the middle part of body (19); Electromotor (10) is housed on the electric machine support (9), and three horn rings (31) on the electromotor (10) are connected with driving wheel (17) with main wheel V-belt (29), on the reductor V-belt (16) of driving wheel (17), belt guard (30) are housed; Body (19) bottom one end is equipped with wheel (12), and the other end of body (19) bottom is equipped with mobile tugboat (15).

2. rape de-seeding machine according to claim 1; It is characterized in that: the reductor of described vibration discharging mechanism (27) is connected with driving wheel (17) with reductor V-belt (16); Eccentric flange (33) is housed on the reductor (27); Connecting rod active joint (34) is housed on the eccentric flange (33), and connecting rod active joint (34) is connected with shaker shoe pitman (28), and shaker shoe pitman (28) is connected with vibratory sieve (26); Vibratory sieve roller (11) is equipped with in the bottom of vibratory sieve (26); Vibratory sieve roller (11) slides in rolling wheel guide rails (36), and rolling wheel guide rails (36) is contained in the body (19), and discharging opening (14) is equipped with in the end of vibratory sieve (26).

3. rape de-seeding machine according to claim 1; It is characterized in that: the fan blade (3) in the blower fan (21) of said slag absorbing mechanism is connected with the turning cylinder on the threshing cylinder (4); One side of blower fan (21) is equipped with air draught body (22); Air-flow plate (23) is equipped with on the top of air draught body (22); Adjustable plate clamping screw (24) is housed on the air-flow plate (23), and air draught body (22) is equipped with slag suction mouth (25) near an end of vibratory sieve (26), and the upper end of air draught body (22) has slag-drip opening (35).