CN218048992U - A conveyor device for screening red dates - Google Patents

Abstract

The utility model relates to the technical field of jujube processing auxiliary equipment, and discloses a conveying device for jujube screening, which comprises a bottom plate and a top plate, the same lifting adjustment assembly is arranged between the bottom plate and the top plate, and a mounting device is provided on the top side of the top plate. The same support shaft is installed on the inner wall of the front and rear sides of the installation groove, the rotation plate is fixedly installed on the support shaft, and four square plates are fixedly installed on the rotation plate, and the four square plates rotate Two rotating shafts are installed, and the two rotating shafts are arranged in parallel, and rotating rollers are fixedly sleeved on the two rotating shafts, and the same conveyor belt is connected to the two rotating rollers through transmission. The utility model has the following advantages and effects: the operation is simple, the height and angle of the conveyor belt can be adjusted according to the needs, and at the same time, the jujube can be avoided from falling during the transmission process, and it is easy to move and fix, has good applicability, and is relatively convenient to use .

Description

A conveyor device for screening red dates

technical field

The utility model relates to the technical field of jujube processing auxiliary equipment, in particular to a transmission device for screening jujubes.

Background technique

Jujube is a temperate crop with strong adaptability and a wide range of planting. In Shandong, Xinjiang and other places in my country, the output of jujube is huge, and the jujube processing industry is developing rapidly. The quality requirements for jujube are getting higher and higher. Still adopt artificial method, time-consuming and laborious, efficiency is extremely low, and also easily cause secondary damage to red jujube in manual screening process, labor cost and quality factor have all restricted the development of the industry. During the processing of jujube, it is necessary to use a transmission device to carry out the operation. The traditional transmission device mostly uses a conveyor belt, but it is not convenient to quickly adjust the angle and height of the transmission, and it is also inconvenient to move. Therefore, the utility model proposes a transmission device for screening jujubes in order to solve the above problems.

Utility model content

The purpose of this utility model is to provide a transmission device for jujube screening, which is easy to operate, can adjust the height and angle of the conveyor belt according to needs, and can avoid the jujube from falling during the transmission process, and is easy to move and fix. Good applicability and convenient use.

The above-mentioned technical purpose of the utility model is achieved through the following technical solutions: a transmission device for jujube screening, including a bottom plate and a top plate, the same lifting adjustment assembly is arranged between the bottom plate and the top plate, and the top side of the top plate A mounting groove is opened, and the same support shaft is mounted on the inner walls of the front and rear sides of the mounting groove, and a rotating plate is fixedly mounted on the supporting shaft. There are two rotating shafts installed on the plate, and the two rotating shafts are arranged in parallel. The rotating rollers are fixedly sleeved on the two rotating shafts. The two rotating rollers are driven and connected to the same conveyor belt. The transmission motor, and the output shaft of the transmission motor is axially fixedly connected to the rotating shaft on the left side, and a rectangular opening is opened on the bottom inner wall of the installation groove, and support pins are fixedly installed on the inner walls of the front and rear sides of the rectangular opening. One end of the support pins close to each other is fixedly installed with the same electric push rod, and the end of the electric push rod away from the support rod is connected with the bottom side of the rotating plate.

The utility model is further configured as follows: the lifting adjustment assembly includes four retaining bars, four moving blocks, an adjusting motor, a two-way lead screw and four struts, two retaining bars are fixedly installed on the top plate and the bottom plate, and the top plate Two moving blocks are slidably installed on the side close to the bottom plate, and four struts are hingedly installed on the two moving blocks. There is an adjusting motor, and the same two-way lead screw is installed horizontally on the two upper retaining bars. The output shaft of the adjusting motor is fixedly connected with the two-way lead screw in the axial direction, and the two-way lead screw is threadedly connected with the two upper moving blocks. A plurality of guide rods are horizontally and fixedly installed on the two retaining bars located below, and the plurality of guide rods are all slidably connected with the two moving blocks located below.

By adopting the above technical solution, it is possible to control the top plate to carry out lifting operation.

The further configuration of the present utility model is: the number of the guide rods is three.

By adopting the above technical solution, the two moving blocks located below can be kept sliding stably.

The utility model is further set as: the same strip plate is fixedly installed on the two square plates on the same side of the conveyor belt, and the red dates transmitted on the conveyor belt can be blocked under the cooperation of the strip plate.

By adopting the above technical scheme, it is possible to prevent red dates from falling from both sides of the conveyor belt.

The utility model is further set as follows: the four corners of the bottom side of the bottom plate are all provided with universal wheels, and the four universal wheels are all provided with brake plates.

By adopting the above technical solution, it is convenient to move the device, and at the same time, it is convenient to fix the device as required.

The utility model is further configured as follows: a fixed block is fixedly installed on the bottom side of the rotating plate, a rotating pin is installed on the fixed block, and the end of the electric push rod away from the supporting pin is fixedly connected with the rotating pin.

By adopting the above technical solution, the rotating plate can be controlled to adjust the angle based on the support shaft as the fulcrum under the action of the electric push rod.

A further setting of the present utility model is that: the conveyor belt is provided with a plurality of anti-slip strips.

By adopting the above technical scheme, it is possible to avoid the jujube from slipping when the conveyor belt is in an inclined state.

The beneficial effect of the utility model is that the height of the conveyor belt can be adjusted according to the needs through the adjustment assembly, so that the conveyor belt can be adjusted to the required height according to the needs, and the rotating plate can be controlled by the cooperation of the electric push rod and the fixed block. The shaft is used as a fulcrum to deflect, so that the conveyor belt can be adjusted to the required angle according to the need, thereby effectively improving the applicability of the device. The device can be moved easily through the moving wheel, and the device can be moved through the brake plate as required. Fixed, strong adjustability, suitable for transmission operations at different heights and different angles, and can prevent red dates from falling during the transmission process, simple operation, and more convenient to use.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the accompanying drawings that need to be used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings in the following description are only some implementations of the present invention. For example, those of ordinary skill in the art can also obtain other drawings based on these drawings on the premise of not paying creative efforts.

Fig. 1 is the three-dimensional structure schematic diagram of a kind of screening jujube conveyer that the utility model proposes;

Fig. 2 is the sectional structure schematic diagram of a kind of screening jujube conveyer that the utility model proposes;

Fig. 3 is a structural schematic diagram of part A of a conveying device for jujube screening proposed by the present invention.

Among the figure, 1, bottom plate; 2, top plate; 21, electric push rod; 3, retaining bar; 31, adjusting motor; 32, two-way screw; Support shaft; 41, rotating plate; 5, square plate; 51, rotating shaft; 52, rotating roller; 53, conveyor belt; 54, transmission motor; 55, strip plate.

detailed description

The technical solutions of the present utility model will be clearly and completely described below in conjunction with specific embodiments. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Referring to Figure 1-3, a transmission device for jujube screening, including a bottom plate 1 and a top plate 2, two retaining bars 3 are fixedly installed on the top plate 2 and the bottom plate 1, and the sides of the top plate 2 and the bottom plate 1 that are close to each other are installed slidingly There are two moving blocks 33, and four struts 35 are hingedly installed on the two moving blocks 33, and the two struts 35 on the same side are cross-rotatingly connected, and an adjusting motor 31 is fixedly installed on the retaining bar 3 on the upper left, The same two-way lead screw 32 is installed horizontally on the two retaining bars 3 at the top, the output shaft of the adjustment motor 31 is fixedly connected with the two-way lead screw 32 in the axial direction, and the two-way lead screw 32 is threaded with the two moving blocks 33 at the top. Connected, the two retaining bars 3 below are horizontally fixed with a plurality of guide rods 34, and the plurality of guide rods 34 are all slidably connected with the two moving blocks 33 located below, so that the top plate 2 can be controlled to perform lifting operations. The top side of the top plate 2 is provided with a mounting groove, and the same support shaft 4 is mounted on the inner walls of the front and rear sides of the mounting groove. There are four square plates 5, and two rotating shafts 51 are installed on the four square plates 5, and the two rotating shafts 51 are arranged in parallel. The two rotating shafts 51 are fixedly sleeved with rotating rollers 52, and the two rotating rollers 52 are driven Connected with the same conveyor belt 53, a transmission motor 54 is fixedly installed on the square plate 5 at the left front, and the output shaft of the transmission motor 54 is axially fixedly connected with the rotating shaft 51 on the left side. There is a rectangular opening, and support pins are fixedly installed on the inner walls of the front and rear sides of the rectangular opening, and the same electric push rod 21 is fixedly installed on the ends of the two support pins close to each other, and the end of the electric push rod 21 away from the support rod 35 is connected to the The bottom sides of the rotating plate 41 are connected.

Specifically, the conveyor belt 53 is provided with a plurality of anti-slip strips, so as to prevent the jujube from slipping when the conveyor belt 53 is in an inclined state.

Specifically, the number of the guide rods 34 is three, so that the two moving blocks 33 located below can keep sliding stably.

Specifically, the same strip plate 55 is fixedly installed on the two square plates 5 on the same side of the conveyor belt 53, and under the cooperation of the strip plate 55 plates, the red dates transmitted on the conveyor belt 53 can be blocked, thereby avoiding the red dates. Fall from both sides of the conveyor belt 53.

Specifically, the four corners of the bottom side of the base plate 1 are provided with universal wheels, and brake plates are provided on the four universal wheels, so as to facilitate the movement of the device and facilitate the fixing of the device as required.

Specifically, a fixed block is fixedly installed on the bottom side of the rotating plate 41, and a rotating pin is installed on the fixed block. The lower control rotating plate 41 performs angle adjustment based on the support shaft 4 as a fulcrum.

Working principle: first move the device to the desired position through the moving wheel and fix it by listening to the brake plate, then turn on the power, and control the two moving blocks 33 above with the cooperation of the adjusting motor 31 and the adjusting screw Sliding towards the direction of mutual approach, at the same time, under the cooperation of the four struts 35, the two moving blocks 33 below can be kept moving synchronously, so that the height of the top plate 2 can be adjusted. After the top plate 2 is adjusted to the required height, The fixed block is pushed by the electric push rod 21, so that the rotating plate 41 can be controlled to deflect based on the support shaft 4 as the fulcrum, and then the rotating plate 41 can drive the conveyor belt 53 to deflect to a required angle, and the rotary shaft 51 on the left is controlled by the transmission motor 54 Rotate, under the cooperation of the rotating roller 52 and the conveyor belt 53, the rotating roller 52 on the right side can be rotated synchronously, so that the jujube can be transferred.

A kind of conveying device for screening red dates provided by the utility model has been introduced in detail above. In this paper, specific examples are used to illustrate the principle and implementation of the utility model, and the descriptions of the above examples are only used to help understand the method and core idea of the utility model. It should be pointed out that for those of ordinary skill in the art, without departing from the principle of the utility model, some improvements and modifications can also be made to the utility model, and these improvements and modifications also fall into the protection of the claims of the utility model. within range.

Claims (7)

1. a kind of conveying device for screening red dates, is characterized in that, comprises base plate (1) and top plate (2), is provided with same lifting adjustment assembly between described base plate (1) and top plate (2), and described top plate ( 2) is provided with an installation groove on the top side, and the same support shaft (4) is installed on the inner wall of the front and rear sides of the installation groove, and the rotation plate (41) is fixedly installed on the support shaft (4). Four square plates (5) are fixedly installed on the rotating plate (41), and two rotating shafts (51) are installed on the four square plates (5), and two rotating shafts (51) are arranged in parallel, and two rotating shafts (51) ) are fixedly sleeved with rotating rollers (52), the two rotating rollers (52) are driven and connected with the same conveyor belt (53), and a transmission motor (54) is fixedly installed on the square plate (5) at the left front, And the output shaft of the transmission motor (54) is axially fixedly connected to the rotating shaft (51) on the left side, and the bottom inner wall of the installation groove is provided with a rectangular opening, and the inner walls of the front and rear sides of the rectangular opening are all fixedly installed and supported. Pin, two supporting pins are fixedly installed with an electric push rod (21) at one end close to each other, and the end of the electric push rod (21) away from the support rod (35) is connected with the bottom side of the rotating plate (41). 2. A transmission device for screening jujubes according to claim 1, characterized in that: the lifting adjustment assembly includes four retaining bars (3), four moving blocks (33), adjustment motors (31), two-way Lead screw (32) and four struts (35), are all fixedly installed with two retaining strips (3) on the top plate (2) and the bottom plate (1), the side of the top plate (2) and the bottom plate (1) close to each other Two moving blocks (33) are slidingly installed, and four struts (35) are hingedly installed on the two moving blocks (33), and the two struts (35) on the same side are cross-rotatingly connected, and the one on the upper left An adjusting motor (31) is fixedly installed on the retaining bar (3), and the same two-way lead screw (32) is installed horizontally on the two retaining bars (3) above to adjust the output shaft of the motor (31) to the two-way screw. The rod (32) is axially fixedly connected, the two-way lead screw (32) is threadedly connected with the two moving blocks (33) positioned at the top, and a plurality of guide rods (34) are horizontally fixedly installed on the two retaining bars (3) positioned below. ), a plurality of guide rods (34) are slidably connected with two moving blocks (33) positioned below. 3. A conveying device for screening red dates according to claim 2, characterized in that: the number of said guide rods (34) is three. 4. A conveyor device for screening red dates according to claim 1, characterized in that: the same strip plate (55) is fixedly installed on the two square plates (5) on the same side of the conveyor belt (53). 5. A kind of transmission device for screening jujubes according to claim 1, characterized in that: universal wheels are arranged on the four corners of the bottom side of the bottom plate (1), and brake plates are all arranged on the four universal wheels. 6. a kind of transmission device for screening jujube according to claim 1, is characterized in that: the bottom side of described rotating plate (41) is fixedly installed with fixed block, is rotated and installed with rotating pin on the fixed block, electric push rod ( 21) One end away from the supporting pin is fixedly connected with the rotating pin. 7. A conveyor device for screening red dates according to claim 1, characterized in that: said conveyor belt (53) is provided with a plurality of anti-slip strips.

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