CN212759715U

CN212759715U - Nut vibration screening device based on motor control

Info

Publication number: CN212759715U
Application number: CN202020940251.9U
Authority: CN
Inventors: 赵鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2021-03-23
Anticipated expiration: 2030-05-29

Abstract

The utility model discloses a nut vibration screening device based on motor control, the one end side surface of screening case is connected with the work box, the outside side surface that the work box kept away from the screening case is equipped with the motor, the output of motor is equipped with the motor shaft, the motor shaft runs through the lateral wall of work box and rotates in the work box, the surface of motor shaft evenly is equipped with the locating pin in the work box, the surface of motor shaft is equipped with the initiative disc, the initiative disc is connected with the locating pin cooperation, the side surface of initiative disc is equipped with annular groove A, sliding connection has the slider in the annular groove A, the motor switches on external power supply, through the cooperation and the transmission of motor shaft, locating pin, initiative disc, slider, driving lever, driven disc, branch, sliding ball and movable rod, makes the screening group screen the nut raw materials, the problem of low efficiency of the conventional technology adopting manual screening in the screening process of nuts is solved.

Description

Nut vibration screening device based on motor control

Technical Field

The utility model relates to a sieving mechanism technical field, concrete field is a nut vibration screening device based on motor control.

Background

Nuts, a classification of closed fruit, have a hard pericarp and contain 1 or more seeds. Such as chestnut, almond, etc. The nuts are the essential parts of plants, are rich in nutrition, contain high protein, grease, mineral substances and vitamins, and have excellent effects on growth and development of human bodies, physique enhancement and disease prevention.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a nut vibration screening device based on motor control to conventional technique adopts artifical screening with the dustpan screening in the screening process who proposes the nut among the solution above-mentioned background art, but its inefficiency cost of labor is great, is not suitable for the problem of production quantization production.

In order to achieve the above object, the utility model provides a following technical scheme: a nut vibration screening device based on motor control comprises a screening box, wherein a working box is connected to the side surface of one end of the screening box, a motor is arranged on the outer side surface, away from the screening box, of the working box, a motor shaft is arranged at the output end of the motor, the motor shaft penetrates through the side wall of the working box and rotates in the working box, positioning pins are arranged on the outer surface of the motor shaft and in the working box, a driving disc is arranged on the outer surface of the motor shaft and is connected with the positioning pins in a matched mode, an annular groove A is formed in the side surface of the driving disc, a sliding block is connected in the annular groove A in a sliding mode, a driving rod is fixedly connected to one end, away from the screening box, of the sliding block, penetrates through the side wall of the working box, a driven disc is connected to the outer surface of the motor shaft and rotates in, the side surface of driven disc is equipped with annular groove B, sliding connection has the sliding ball in the annular groove B, it has 1 movable rod to run through simultaneously with the work box to screen the case, fixed connection's connecting rod between movable rod and the sliding ball, the one end that the movable rod is located the screening incasement is equipped with screening group, the upper end of screening case is equipped with the feed inlet, the lower terminal surface of screening case is equipped with impurity collection mouth, the back lateral wall of screening case is equipped with finished product export group, screening group is connected with finished product export group combination, the front surface of screening case is equipped with the clearance door.

Preferably, the screening group includes one-level screen cloth, second grade screen cloth and tertiary screen cloth, the side surface of one-level screen cloth, second grade screen cloth and tertiary screen cloth passes through the one end fixed connection of dead lever and movable rod.

Preferably, the finished product outlet group comprises a first-stage finished product port, a second-stage finished product port and a third-stage finished product port.

Preferably, the lower end face of the working box is provided with an air blower, and the air blower is connected with the lower end face of the screening box through a pipeline.

Preferably, the lower end surface of the screening box is a conical surface.

Preferably, 4 pillars are arranged at the lower ends of the screening box and the working box.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a nut vibration screening device based on motor control, 1, the work of motor switch-on external power supply, through motor shaft, locating pin, initiative disc, slider, drive lever, driven disc, branch, sliding ball and movable rod's cooperation and transmission, make the screening group screen the nut raw materials, solved the screening process of nut in conventional technology adopt the great problem of its inefficiency cost of labor of artifical screening.

2. The screening group comprises a first-stage screen, a second-stage screen and a third-stage screen, so that classified screening is realized, the air blower is connected with an external power supply to work, the specific gravity of the raw materials is screening, and light impurities are blown out of the screening group.

3. Through adjusting the active lever, can be under the condition of not adjusting the motor, control the vibrations screening range of screening group, prolong the practical life of motor.

Drawings

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

FIG. 2 is a schematic sectional view of the front view of the present invention;

fig. 3 is the left side view sectional structure schematic diagram of the screening box of the present invention.

In the figure: 1-screening box, 2-working box, 3-motor, 4-motor shaft, 5-locating pin, 6-driving disc, 7-slide block, 8-driving rod, 9-driven disc, 10-supporting rod, 11-sliding ball, 12-movable rod, 13-feeding hole, 14-impurity collecting hole, 15-first grade screen, 16-second grade screen, 17-third grade screen, 18-first grade finished product hole, 19-second grade finished product hole, 20-third grade finished product hole and 21-blower.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a nut vibration screening device based on motor control comprises a screening box 1, wherein one end side surface of the screening box 1 is connected with a working box 2, the outer side surface of the working box 2, which is far away from the screening box 1, is provided with a motor 3, the output end of the motor 3 is provided with a motor shaft 4, the motor 3 is connected with an external power supply to work to drive the motor shaft 4 to rotate, the motor shaft 4 penetrates through the side wall of the working box 2 and rotates in the working box 2, the outer surface of the motor shaft 4 is uniformly provided with positioning pins 5 in the working box 2, the motor shaft 4 rotates and simultaneously drives the positioning pins 5 to rotate, the outer surface of the motor shaft 4 is provided with a driving disc 6, the driving disc 6 is matched and connected with the positioning pins 5, the motor shaft 4 rotates and simultaneously drives the driving disc 6 to rotate, the side surface of the driving disc 6 is provided with an annular groove A, the driving rod 8 penetrates through the side wall of the working box 2, the driving rod 8 is manually pulled to move towards the direction far away from the screening box 1, when the driving rod 8 moves, the sliding block 7 is simultaneously driven to move towards the direction far away from the screening box 1, the sliding block 7 moves and simultaneously drives the driving disc 6 to move towards the direction far away from the screening box 1, the outer surface of the motor shaft 4 is rotatably connected with a driven disc 9 in the working box 2 through a rotating rod, the motor shaft 4 rotates and simultaneously drives the driven disc 9 to rotate, a supporting rod 10 is hinged between the driving disc 6 and the driven disc 9, the driven disc 9 can deflect at an angle by taking the rotating rod as the center of a circle, an annular groove B is arranged on the side surface of the driven disc 9, a sliding ball 11 is slidably connected in the annular groove B, 1 movable rod 12 penetrates through the screening box 1 and the working box 2, and a connecting rod is fixedly, one end that movable rod 12 is located screening case 1 is equipped with screening group, the upper end of screening case 1 is equipped with feed inlet 13, the nut that needs the screening enters into the screening group in screening case 1 from feed inlet 13 and screens, the lower terminal surface of screening case 1 is equipped with impurity collection mouth 14, screening impurity collects mouthful 14 collection from impurity collection, the back lateral wall of screening case 1 is equipped with finished product export group, finished product after the screening is collected from finished product export group, screening group and finished product export group be fit for being connected, the front surface of screening case 1 is established and is equipped with the clearance door, convenient clearance.

Specifically, the screening group includes one-level screen 15, second grade screen 16 and tertiary screen 17, and the side surface of one-level screen 15, second grade screen 16 and tertiary screen 17 passes through the one end fixed connection of dead lever and movable rod 12, can sieve in grades.

Specifically, the finished product outlet group comprises a primary finished product port 18, a secondary finished product port 19 and a tertiary finished product port 20, and finished products can be collected in a grading manner.

Specifically, the lower end surface of the work box 2 is provided with a blower 21, the blower 21 is connected with the lower end surface of the screening box 1 through a pipeline, the blower 21 is connected with an external power supply to work, the specific gravity of the raw materials is screened, and light impurities are blown out of the screening group.

Specifically, the lower end surface of the screen box 1 is a tapered surface.

Specifically, 4 pillars are provided at the lower ends of the screen box 1 and the work box 2.

The working principle is as follows: the utility model discloses, at first motor 3 switches on external power supply work and drives motor shaft 4 and rotate, motor shaft 4 drives driving disc 6 and driven disc 9 and rotates together when rotating, the nut that needs to be screened enters the screening group in screening case 1 from feed inlet 13 at this moment and screens, air-blower 21 switches on external power supply work, can be to the proportion of going on in the raw materials screening, blow out light impurity in the screening group, simultaneously manual pulling driving lever 8 moves to the direction of keeping away from screening case 1, when driving lever 8 moves, drive slider 7 simultaneously and move to the direction of keeping away from screening case 1 together, driving disc 6 moves to the direction of keeping away from screening case 1 while sliding block 7 moves, driving disc 6 makes driven disc 9 take the dwang as the centre of a circle angle deflection and rotate through branch 10 when moving, sliding ball 11 slides along annular groove B at this moment, drive movable rod 12 through the connecting rod and take place to remove about, when the motion that removes about movable rod 12, drive the screening group and filter, the screening impurity is collected from impurity collection mouth 14, and the finished product after the screening is collected from finished product export group, and the front surface of screening case 1 is equipped with the clearance door, convenient clearance.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of description and attached drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model is including the conventional connected mode of circuit connection adoption conventional among the prior art, and here detailed description is not again.

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 nut vibration screening device based on motor control, includes screening case (1), its characterized in that: the side surface of one end of the screening box (1) is connected with a working box (2), the outer side surface of the working box (2) far away from the screening box (1) is provided with a motor (3), the output end of the motor (3) is provided with a motor shaft (4), the motor shaft (4) penetrates through the side wall of the working box (2) and rotates in the working box (2), the outer surface of the motor shaft (4) and in the working box (2) are respectively provided with a positioning pin (5), the outer surface of the motor shaft (4) is provided with a driving disc (6), the driving disc (6) is matched and connected with the positioning pin (5), the side surface of the driving disc (6) is provided with an annular groove A, a sliding block (7) is connected in the annular groove A in a sliding manner, one end of the sliding block (7) far away from the screening box (1) is fixedly connected with a driving rod (8), and the driving rod, the surface of motor shaft (4) just rotates through the dwang in work box (2) and is connected with driven disc (9), it has branch (10) to articulate between initiative disc (6) and driven disc (9), the side surface of driven disc (9) is equipped with annular groove B, sliding connection has sliding ball (11) in the annular groove B, screening box (1) and work box (2) run through simultaneously has 1 movable rod (12), fixedly connected with connecting rod between movable rod (12) and sliding ball (11), the one end that movable rod (12) are located screening box (1) is equipped with screening group, the upper end of screening box (1) is equipped with feed inlet (13), the lower terminal surface of screening box (1) is equipped with impurity collection mouth (14), the back lateral wall of screening box (1) is equipped with finished product export group, screening group and finished product export group combination are connected, the front surface of the screening box (1) is provided with a cleaning door.

2. The motor-controlled nut vibratory screening apparatus of claim 1, wherein: the screening group comprises a first-stage screen (15), a second-stage screen (16) and a third-stage screen (17), wherein the side surfaces of the first-stage screen (15), the second-stage screen (16) and the third-stage screen (17) are fixedly connected with one end of a movable rod (12) through a fixed rod.

3. The motor-controlled nut vibratory screening apparatus of claim 1, wherein: the finished product outlet group comprises a first-level finished product port (18), a second-level finished product port (19) and a third-level finished product port (20).

4. The motor-controlled nut vibratory screening apparatus of claim 1, wherein: the lower terminal surface of work box (2) is equipped with air-blower (21), air-blower (21) are connected with the lower terminal surface of screening case (1) through the pipeline.

5. The motor-controlled nut vibratory screening apparatus of claim 1, wherein: the lower end surface of the screening box (1) is a conical surface.

6. The motor-controlled nut vibratory screening apparatus of claim 1, wherein: 4 pillars are arranged at the lower ends of the screening box (1) and the working box (2).