CN220072360U - Power driving structure for screening organic fertilizer - Google Patents

Abstract

The utility model discloses a power driving structure for screening organic fertilizers, which comprises a screen table and a shaft seat, wherein the left side of the top end of the screen table is provided with the shaft seat, a driving shaft is movably assembled in the shaft seat, the left side of the screen table is fixedly connected with a motor seat, the top end of the motor seat is fixedly assembled with a driving motor, an output shaft of the driving motor is connected with the driving shaft through a transmission chain belt and a transmission chain wheel, a rotating handle is fixedly sleeved outside the driving shaft, and a screen plate is arranged above the screen table. This power drive structure for organic fertilizer screening is through being provided with driving motor, turning handle, drive shaft, connecting rod, sieve, when driving motor output torque, drives the turning handle and is circular motion around the drive shaft, drives the whole continuous high-speed swing around of sieve when pulling the connecting rod to form the sieve that shakes, avoided vibrating motor's high noise, high energy consumption, have better driving effect, solved the big problem of noise.

Description

Power driving structure for screening organic fertilizer

Technical Field

The utility model relates to the technical field of organic fertilizer screening, in particular to a power driving structure for organic fertilizer screening.

Background

The screening of the solid granular organic fertilizer is to screen off unqualified particles and impurities through a porous screen plate and carry out a reprocessing process. The sieve that used to screen fertilizer generally needs the sieve to be built-in wherein, pours the fertilizer into the sieve and shakes the sieve, shakes the sieve drive and adopts vibrating motor more, because vibrating motor noise is big, and the power consumption is high, consequently still need dispose heat radiation structure to at the outside installation casing of sieve or other noise reduction subassembly, noise diffusion is reduced. At present, a better screening power driving structure does not appear, and the problem of high noise is solved.

Therefore, a power driven structure for organic fertilizer screening is needed to solve the technical defects in the above technology.

Disclosure of Invention

The utility model aims to provide a power driving structure for screening organic fertilizer, which aims to solve the problems of high noise caused by the fact that a vibration motor is used for driving in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a power drive structure is used in organic fertilizer screening, includes sieve platform and axle bed, sieve platform top left side is provided with the axle bed, movable assembly has the drive shaft in the axle bed, sieve platform left side fixedly connected with motor cabinet, motor cabinet top fixedly assembled has driving motor, be connected through drive chain belt and drive sprocket between driving motor's the output shaft and the drive shaft, the outside fixed rotating handle that has cup jointed of drive shaft, sieve platform top is provided with the sieve, sieve right side bottom is provided with the connecting seat, fixedly assembled has the connecting axle in the connecting seat, the connecting rod has been cup jointed in the activity between rotating handle and the connecting axle.

Preferably, the connecting rods are provided with two groups, and the connecting rods are respectively positioned at two ends of the sieve plate.

Preferably, the screen platform both ends all weld and have lower fixing base, the equal welding in screen plate both ends has the fixing base, go up the fixing base and install the backup pad down between the fixing base respectively vertically, fixed bolt is gone up to fixedly connected with respectively between backup pad and the last fixing base, fixed bolt is gone down to fixedly connected with respectively between backup pad and the lower fixing base.

Preferably, the backup pad is syllogic, the backup pad includes two sets of metal real boards, metal real board is located backup pad top and bottom, be provided with the metal mesh board between the metal real board, metal mesh board and metal real board fixed connection, metal mesh board and metal real board can move relatively.

Preferably, the cross section of the sieve table is right trapezoid, and the sieve table has a gradient.

Preferably, a rotating shaft is movably arranged in the sieve table, the rear end of the sieve table is fixedly connected with a stepping motor, an output shaft of the stepping motor is fixedly connected with the rotating shaft, and the bottom end of the rotating shaft is fixedly connected with a baffle plate.

Compared with the prior art, the utility model has the beneficial effects that: the power driving structure for organic fertilizer screening not only realizes the high noise and high energy consumption of avoiding a vibrating motor, has better driving effect, realizes better material blocking effect, but also realizes convenient assembly and disassembly, and can drive the screen plates with different capacities;

(1) Through being provided with driving motor, rotating handle, drive shaft, connecting rod, sieve, the sieve is supported through the backup pad above the screen platform, when driving motor output torque, drive the drive shaft through drive sprocket and drive chain belt and rotate to drive the rotating handle and do circular motion around the drive shaft, drive the whole high-speed swing in front and back of sieve constantly when pulling the connecting rod, thereby form the sieve that shakes, with fertilizer sieve to the screen platform, cooperate a set of motor drive through this simple connection structure, can accomplish quick sieve that shakes, avoided vibrating motor's high noise, have better driving effect;

(2) The rotary table is a right trapezoid with a certain gradient, the rotary table is driven by the stepping motor to rotate, fertilizer is blocked when the baffle is perpendicular to the rotary table, the rotary table is driven by the stepping motor to rotate, the baffle is turned over by the rotary table, the turning angle is adjustable, the falling fertilizer is blocked or released by turning over the baffle, and a better material blocking effect is achieved;

(3) Through being provided with the backup pad, go up fixing base, lower fixing base, go up fixing bolt, lower fixing bolt, the drive structure of device all assembles in screen platform department, when assembling with the sieve, only need fix the backup pad from top to bottom in last fixing base and lower fixing base department, can fix the sieve in the backup pad top, the dismouting is quick simple, can change new sieve at any time, and whole screen platform is all drivable to the sieve of different capacities.

Drawings

FIG. 1 is a schematic cross-sectional elevation view of the present utility model;

FIG. 2 is a schematic top view of the sieve table of the present utility model;

FIG. 3 is a schematic side view of the sieve table of the present utility model;

fig. 4 is a schematic side view of the support plate of the present utility model.

In the figure: 1. a sieve plate; 2. a shaft seat; 3. a driving motor; 4. a motor base; 5. a drive shaft; 6. a rotating handle; 7. a connecting rod; 8. a lower fixing seat; 9. a screening table; 10. a lower fixing bolt; 11. a support plate; 12. a connecting seat; 13. a connecting shaft; 14. an upper fixing seat; 15. a fixing bolt is arranged on the upper part; 16. a rotating shaft; 17. a stepping motor; 18. a striker plate; 19. jin Shushi plate; 20. a metal mesh plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1: referring to fig. 1-4, a power driving structure for screening organic fertilizer comprises a screen table 9 and a shaft seat 2, wherein the shaft seat 2 is arranged on the left side of the top end of the screen table 9, a driving shaft 5 is movably assembled in the shaft seat 2, a motor seat 4 is fixedly connected to the left side of the screen table 9, a driving motor 3 is fixedly assembled on the top end of the motor seat 4, an output shaft of the driving motor 3 is connected with the driving shaft 5 through a driving chain belt and a driving chain wheel, a rotating handle 6 is fixedly sleeved outside the driving shaft 5, a screen plate 1 is arranged above the screen table 9, a connecting seat 12 is arranged at the bottom end of the right side of the screen plate 1, a connecting shaft 13 is fixedly assembled in the connecting seat 12, a connecting rod 7 is movably sleeved between the rotating handle 6 and the connecting shaft 13, two groups of connecting rods 7 are respectively positioned at two ends of the screen plate 1;

specifically, as shown in fig. 1 and 2, the screen plate 1 is supported by the support plate 11 above the screen table 9, when the driving motor 3 outputs torque, the driving shaft 5 is driven to rotate by the driving sprocket and the driving chain belt, so that the rotating handle 6 is driven to do circular motion around the driving shaft 5, the whole screen plate 1 is driven to swing continuously at a high speed and back and forth while the connecting rod 7 is pulled, thereby forming a vibrating screen, the fertilizer is screened into the screen table 9, the quick vibrating screen can be completed by matching with a group of motor driving through the simple connecting structure, the high noise and the high energy consumption of the vibrating motor are avoided, and the better driving effect is achieved.

Example 2: the section of the screen table 9 is in a right trapezoid shape, the screen table 9 has a gradient, a rotating shaft 16 is movably assembled in the screen table 9, the rear end of the screen table 9 is fixedly connected with a stepping motor 17, an output shaft of the stepping motor 17 is fixedly connected with the rotating shaft 16, and the bottom end of the rotating shaft 16 is fixedly connected with a baffle plate 18;

specifically, as shown in fig. 1 and 3, the sieve table 9 is a right trapezoid with a certain gradient, the waste materials under the sieve roll from left to right, the stepping motor 17 drives the rotating shaft 16 to rotate, when the baffle plate 18 is perpendicular to the sieve table 9, the fertilizer is blocked, the stepping motor 17 rotates at regular time, the rotating shaft 16 drives the baffle plate 18 to overturn, the overturning angle is adjustable, the rolling fertilizer is blocked or released by overturning the baffle plate 18, and a better material blocking effect is achieved.

Example 3: the two ends of the sieve plate 9 are welded with the lower fixing seat 8, the two ends of the sieve plate 1 are welded with the upper fixing seat 14, the supporting plate 11 is vertically arranged between the upper fixing seat 14 and the lower fixing seat 8 respectively, the upper fixing bolts 15 are fixedly connected between the supporting plate 11 and the upper fixing seat 14 respectively, the lower fixing bolts 10 are fixedly connected between the supporting plate 11 and the lower fixing seat 8 respectively, the supporting plate 11 is in a three-section type, the supporting plate 11 comprises two groups of metal solid plates 19, the metal solid plates 19 are positioned at the top end and the bottom end of the supporting plate 11, a metal mesh plate 20 is arranged between the metal solid plates 19, the metal mesh plate 20 is fixedly connected with the metal solid plates 19, and the metal mesh plate 20 and the metal solid plates 19 can move relatively;

specifically, as shown in fig. 1 and fig. 4, the driving structures of the device are assembled at the screen table 9, when the device is assembled with the screen plate 1, the screen plate 1 can be fixed above the support plate 11 only by fixing the support plate 11 at the upper fixing seat 14 and the lower fixing seat 8, the disassembly and assembly are quick and simple, a new screen plate 1 can be replaced at any time, and the whole screen table 9 can be driven for screen plates 1 with different capacities.

Working principle: when the sieve plate 1 is assembled with the sieve plate 1, the sieve plate 1 can be fixed above the support plate 11 only by fixing the support plate 11 at the upper fixing seat 14 and the lower fixing seat 8, the disassembly and assembly are rapid and simple, a new sieve plate 1 can be replaced at any time, the sieve plate 1 is supported by the support plate 11 above the sieve plate 9, when the driving motor 3 outputs torque, the driving shaft 5 is driven to rotate through the driving chain wheel and the driving chain belt, the rotating handle 6 is driven to do circular motion around the driving shaft 5, the connecting rod 7 is pulled, the whole sieve plate 1 is driven to swing continuously at a front and back speed, so that a vibrating sieve is formed, a fertilizer is sieved into the sieve plate 9, the quick vibrating sieve can be completed by matching with a group of motor driving through the simple connecting structure, the sieve plate 9 is in a right trapezoid with a certain gradient, the waste under the sieve plate rolls to the right from the left side, the stepping motor 17 drives the rotating shaft 16 to rotate, the fertilizer is blocked when the baffle plate 18 is perpendicular to the sieve plate 9, the stepping motor 17 rotates regularly, the rotating shaft 16 drives the baffle plate 18 to overturn, and the overturning angle is adjustable, and the fertilizer is blocked or is released by overturning the baffle plate 18.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Claims (6)

1. The utility model provides a power drive structure is used in organic fertilizer screening, includes sieve bench (9) and axle bed (2), its characterized in that: the utility model discloses a screen platform, including screen platform (9), connecting seat (12), screen platform (9), connecting seat (13), connecting rod (7) have been cup jointed in the activity between rotating handle (6) and connecting axle (13), screen platform (9) top left side is provided with axle bed (2), axle bed (2) inner activity is equipped with drive shaft (5), screen platform (9) left side fixedly connected with motor cabinet (4), motor cabinet (4) top fixedly equipped with driving motor (3), be connected through drive chain belt and drive sprocket between the output shaft of driving motor (3) and drive shaft (5), rotating handle (6) have been cup jointed in driving shaft (5) external fixation, screen platform (9) top is provided with sieve (1), sieve (1) right side bottom is provided with connecting seat (12), fixedly assembled in connecting seat (12) connecting axle (13).

2. The power driven structure for organic fertilizer screening according to claim 1, wherein: the connecting rods (7) are provided with two groups, and the connecting rods (7) are respectively positioned at two ends of the sieve plate (1).

3. The power driven structure for organic fertilizer screening according to claim 1, wherein: the utility model discloses a screen platform, screen platform (9) both ends all weld has fixing base (8) down, fixing base (14) have all been welded at screen plate (1) both ends, upward vertically install backup pad (11) respectively between fixing base (14) and lower fixing base (8), respectively fixedly connected with goes up fixing bolt (15) between backup pad (11) and the last fixing base (14), respectively fixedly connected with down fixing bolt (10) between backup pad (11) and lower fixing base (8).

4. A power driven structure for organic fertilizer screening according to claim 3, wherein: the utility model discloses a metal screen plate, including backup pad (11), backup pad (11) are syllogic, backup pad (11) are including two sets of metal real board (19), metal real board (19) are located backup pad (11) top and bottom, be provided with metal screen plate (20) between metal real board (19), metal screen plate (20) and metal real board (19) fixed connection, metal screen plate (20) and metal real board (19) can move relatively.

5. The power driven structure for organic fertilizer screening according to claim 1, wherein: the cross section of the sieve table (9) is right trapezoid, and the sieve table (9) has a gradient.

6. The power driven structure for organic fertilizer screening according to claim 1, wherein: a rotating shaft (16) is movably arranged in the sieve table (9), and the rear end of the sieve table (9) is connected

Comprises a stepping motor (17), an output shaft of the stepping motor (17) is fixedly connected with a rotating shaft (16),

the bottom end of the rotating shaft (16) is fixedly connected with a striker plate (18).