CN212812773U

CN212812773U - Carrot harvester fruit screening mechanism

Info

Publication number: CN212812773U
Application number: CN202020767995.5U
Authority: CN
Inventors: 郭宁; 郭开治; 周永武; 张寿堂
Original assignee: Gansu Tiancheng Agricultural Machinery Manufacturing Co ltd
Current assignee: Gansu Tiancheng Agricultural Machinery Manufacturing Co ltd
Priority date: 2020-05-11
Filing date: 2020-05-11
Publication date: 2021-03-30
Anticipated expiration: 2030-05-11

Abstract

The utility model relates to a screening mechanism for carrot harvester fruits, which comprises a spring, a first filter disc, a rope, a pulley, a second filter disc, a connecting rope, a transmission rod, a tooth-lacking gear, a transmission shaft, a hinge shaft, a motor and a transmission gear, wherein the pulley is rotationally connected to the side end face of a box body, the first filter disc is connected with the second filter disc through the rope, the rope wraps the outer surface of the pulley, the first filter disc is tightly connected with the inner wall of the box body through the spring, the connecting rope is wound on the hinge shaft, the right end of the second filter disc is provided with the transmission rod, the connecting rope is connected with the transmission rod, the transmission gear is arranged on the hinge shaft, the transmission shaft is rotationally connected inside the box body, the transmission shaft is fixedly connected with the output end of the motor, the tooth-lacking gear is arranged on the transmission shaft, the transmission gear is meshed with the tooth-, drive two filter disks and slide in the box, promote the screening effect, saved the manpower.

Description

Carrot harvester fruit screening mechanism

Technical Field

The utility model relates to an agricultural equipment field specifically is a carrot harvester fruit screening mechanism.

Background

Carrot, also called carrot or wild carrot, is a variety of wild carrot, and the variety is different from the original variety in root quality, long cone shape, thick fertilizer, red or yellow. Biennial herbs with a height of 15-120 cm. The stem grows singly, with white coarse bristles overall. The basal leaves are thin and long in round shape, the petioles are 3-12 cm long, and the cauline leaves are nearly sessile and have leaf sheaths. Compounding umbrella-shaped inflorescences, wherein the inflorescence stems are 10-55 cm long and are provided with rough bristles; the involucre has a plurality of bracts which are leaf-shaped and feather-shaped; most umbrella spokes are bent inwards when the umbrella is used; 5-7 small involucre, linear; the flower is usually white and sometimes light red, and the flower stalks are unequal in length and 3-10 mm in length. The fruit is round egg shape, 3-4 mm long, 2 mm wide, white bur on the edge, and flowering period of 5-7 months.

Carrot results in-process needs filter among the prior art, but carries out manual screening mostly in traditional carrot screening process, has wasted the labour, and the screening level is less, and the screening effect is relatively poor, to sum up, this application now provides a carrot harvester fruit screening mechanism and solves the problem that the aforesaid appears.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a carrot harvester fruit screening mechanism to solve the problem that proposes in the above-mentioned background art, the utility model discloses convenient to use, easy operation, systematic height, the practicality is strong.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a carrot harvester fruit screening mechanism, includes device main part and filter mechanism, the device main part includes box, material loading mouth, collecting trough and stabilizer blade, the stabilizer blade sets up terminal surface under the box, the material loading mouth is seted up at box top end face, collecting trough sets up bottom in the box, box side articulates there is the chamber door, filter mechanism includes spring, first filter disc, rope, pulley, second filter disc, connection rope, transfer line, lack tooth gear, transmission shaft, hank axle, motor and drive gear, first filter disc and the equal sliding connection of second filter disc are inside the box, and first filter disc is located second filter disc upside, the pulley rotates to be connected at box side end face, first filter disc passes through the rope with the second filter disc and is connected, the rope wraps up in the pulley surface, first filter disc passes through spring zonulae occludens at the box inner wall, the motor sets up inside the box, the hank spool rotates to be connected inside the box, connect the rope and twine on the hank spool, the second filter disc right-hand member is provided with the transfer line, connect the rope and be connected with the transfer line, and connect the rope and twine on the hank spool, drive gear sets up on the hank spool, the transmission shaft rotates to be connected inside the box, and the output fixed connection of transmission shaft and motor, the tooth-lacking gear sets up on the transmission shaft, drive gear meshes with the tooth-lacking gear mutually.

Preferably, a strip-shaped sliding groove for slidably connecting the first filter disc and the second filter disc is formed in the box body.

Preferably, a transparent observation window is arranged on the side surface of the box body.

Preferably, the number of the support legs is four, and the four support legs are respectively arranged at four edges of the lower end face of the box body.

Preferably, the inner wall of the box body is provided with a directional sleeve, and the directional sleeve is sleeved outside the spring.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a spring, first filter plate, rope, pulley, second filter plate, connection rope, transfer line, scarce tooth gear, transmission shaft, hank axle, motor and drive gear, this design utilizes two filter plates to carry out filtration in different levels to carry out the transmission through gear structure, drive two filter plates and slide in the box, promote the screening effect, saved the manpower.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a partial structure of a filtering mechanism according to the present invention;

fig. 3 is a schematic view of a partial structure of the middle filter mechanism of the present invention.

In the reference symbols: 1. a box body; 2. a filtering mechanism; 3. a feeding port; 4. a material collecting groove; 5. a support leg; 201. a spring; 202. a first filter tray; 203. a rope; 204. a pulley; 205. a second filter tray; 206. connecting ropes; 207. a transmission rod; 208. a gear with missing teeth; 209. a drive shaft; 210. twisting a shaft; 211. an electric motor; 212. a transmission gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a carrot harvester fruit screening mechanism, includes device main part and filter mechanism 2, the device main part includes box 1, material loading mouth 3, collection silo 4 and stabilizer blade 5, stabilizer blade 5 sets up terminal surface under box 1, material loading mouth 3 is seted up at box 1 top end face, collection silo 4 sets up the bottom in box 1, box 1 side articulates there is the chamber door, filter mechanism 2 includes spring 201, first filter disc 202, rope 203, pulley 204, second filter disc 205, connects rope 206, transfer line 207, missing tooth gear 208, transmission shaft 209, hank axle 210, motor 211 and drive gear 212, first filter disc 202 and the equal sliding connection of second filter disc 205 are inside box 1, and first filter disc 202 is located second filter disc 205 upside, pulley 204 rotates to be connected at box 1 side end face, first filter disc 202 passes through rope 203 with second filter disc 205 and is connected, the rope 203 wraps the outer surface of the pulley 204, the first filter disc 202 is tightly connected to the inner wall of the box body 1 through a spring 201, the motor 211 is arranged inside the box body 1, the hinge 210 is rotatably connected inside the box body 1, the connecting rope 206 is wound on the hinge 210, the right end of the second filter disc 205 is provided with the transmission rod 207, the connecting rope 206 is connected with the transmission rod 207, the connecting rope 206 is wound on the hinge 210, the transmission gear 212 is arranged on the hinge 210, the transmission shaft 209 is rotatably connected inside the box body 1, the transmission shaft 209 is fixedly connected with the output end of the motor 211, the tooth-missing gear 208 is arranged on the transmission shaft 209, the transmission gear 212 is meshed with the tooth-missing gear 208, and the design utilizes the two filter discs to perform layered filtration and performs transmission through a gear structure to drive the two filter discs to slide in the box body 1, the screening effect is improved, and the manpower is saved.

A bar-shaped chute for slidably connecting the first filter disc 202 and the second filter disc 205 is formed in the box body 1.

And a transparent observation window is arranged on the side surface of the box body 1.

The supporting legs 5 are four, and the four supporting legs 5 are respectively arranged at four edges of the lower end face of the box body 1.

The inner wall of the box body 1 is provided with a directional sleeve, and the directional sleeve is sleeved outside the spring 201.

The utility model discloses at the during operation: carrot is put into the box body 1 from the feeding port 3, filtered by the first filter disc 202 and the second filter disc 205 and falls into the material collecting groove 4 for storage, the motor 211 is operated, the output end of the motor 211 rotates to drive the transmission shaft 209 to rotate, the transmission shaft 209 rotates to drive the tooth-lacking gear 208 to rotate, the tooth-lacking gear 208 is meshed with the transmission gear 212 to rotate, the transmission gear 212 drives the hinge shaft 210 to rotate, the hinge shaft 210 drives the connecting rope 206 to wind on the hinge shaft 210 and drives the second filter disc 205 to slide towards the right side, the second filter disc 205 drives the first filter disc 202 to move towards the left through the rope 203, the spring 201 is stretched to drive the spring 201 to deform until the tooth socket of the tooth-lacking gear 208 is separated from the tooth socket of the transmission gear 212, the torsion spring drives the hinge shaft 210 to rotate towards the left, the hinge shaft 210 releases the connecting rope 206, the spring 201 pulls the first filter disc 202, the first filter disc 202 drives the second filter disc 205, reciprocating from this, reciprocating motion about making first filter plate 202 and second filter plate 205 assists the carrot to filter to having solved traditional carrot screening process and mostly having carried out manual screening, having wasted the labour, and the screening level is less, the relatively poor problem of screening effect.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a carrot harvester fruit screening mechanism, includes device main part and filtering mechanism (2), the device main part includes box (1), material loading mouth (3), collection silo (4) and stabilizer blade (5), stabilizer blade (5) set up terminal surface under box (1), box (1) top end face is seted up in material loading mouth (3), collection silo (4) set up bottom in box (1), box (1) side articulates there is chamber door, its characterized in that: the filter mechanism (2) comprises a spring (201), a first filter disc (202), a rope (203), a pulley (204), a second filter disc (205), a connecting rope (206), a transmission rod (207), a tooth-missing gear (208), a transmission shaft (209), a hinge shaft (210), a motor (211) and a transmission gear (212), wherein the first filter disc (202) and the second filter disc (205) are both connected inside the box body (1) in a sliding manner, the first filter disc (202) is positioned on the upper side of the second filter disc (205), the pulley (204) is rotatably connected to the side end face of the box body (1), the first filter disc (202) and the second filter disc (205) are connected through the rope (203), the rope (203) is wrapped on the outer surface of the pulley (204), the first filter disc (202) is tightly connected to the inner wall of the box body (1) through the spring (201), and the motor (211) is arranged inside the box body (1), hank axle (210) rotate to be connected inside box (1), connect rope (206) and twine on hank axle (210), second filter disc (205) right-hand member is provided with transfer line (207), it is connected with transfer line (207) to connect rope (206), and connects rope (206) and twine on hank axle (210), drive gear (212) set up on hank axle (210), transmission shaft (209) rotate to be connected inside box (1), and the output fixed connection of transmission shaft (209) and motor (211), it sets up on transmission shaft (209) to lack tooth gear (208), drive gear (212) mesh mutually with lack tooth gear (208).

2. The carrot harvester fruit screening mechanism of claim 1, wherein: a strip-shaped chute for slidably connecting the first filter disc (202) and the second filter disc (205) is formed in the box body (1).

3. The carrot harvester fruit screening mechanism of claim 1, wherein: and a transparent observation window is arranged on the side surface of the box body (1).

4. The carrot harvester fruit screening mechanism of claim 1, wherein: the four supporting legs (5) are arranged and are respectively arranged at four edges of the lower end face of the box body (1).

5. The carrot harvester fruit screening mechanism of claim 1, wherein: the inner wall of the box body (1) is provided with a directional sleeve, and the directional sleeve is sleeved outside the spring (201).