CN218260958U

CN218260958U - Grain conveying mechanism with screening function

Info

Publication number: CN218260958U
Application number: CN202221926538.1U
Authority: CN
Inventors: 孙江山
Original assignee: Anlu Guangfeng Rice Industry Co ltd
Current assignee: Anlu Guangfeng Rice Industry Co ltd
Priority date: 2022-07-25
Filing date: 2022-07-25
Publication date: 2023-01-10
Anticipated expiration: 2032-07-25

Abstract

The utility model relates to a grain conveyor technical field's a grain conveying mechanism with screening function, including conveying equipment body and support chassis, it is the rectangle distribution to support the chassis to fix the bottom surface at the conveying equipment body, the surface cover of conveying equipment body is equipped with the belt, the last fixed surface of conveying equipment body is connected with the fixed case that is located the belt top, the pan feeding mouth has been seted up to the upper surface of fixed case, be equipped with first connecting plate in the fixed case. Through setting up fixed case, when grain needs the screening, the accessible is poured grain into fixed incasement, and the action of starting drive motor this moment drives the bull stick rotation, and the bull stick can make the second connecting plate drive the protection and fill up and pat the surface of filter screen this moment, and the filter screen receives to pat afterwards and produces the vibration and can make the grain rapid filtration on surface, has realized the effect of screening, prevents mixed rhizome and weeds etc. in the grain, is difficult to the screening, has influenced the grain quality.

Description

Grain conveying mechanism with screening function

Technical Field

The utility model relates to a grain conveyer technical field especially relates to a grain conveying mechanism with screening function.

Background

The grain conveyer is a movable steering belt conveyer, mainly used for bulk loading operation of horizontal warehouse. The grain conveyor mainly comprises a conveying part, a steering part and a walking part. The grain conveying belt is mainly suitable for warehousing operation of large and medium-sized grain warehouses, when grains are conveyed, the conveyor is started to operate firstly, the belt is in a rotating state, the grains can be poured onto the surface of the belt to be conveyed, and then the belt can drive the grains to be conveyed to the inside of the grain warehouse to be stored.

For example, the grain conveyor disclosed in the granted publication No. CN214002990U solves the problems that the conventional grain conveyor is inconvenient in height adjustment, the oblique conveyor needs to be replaced for use, the storage capacity of the conveyor is greatly increased, the conveyor does not have adjustability, the conveying place is fixed and the conveying function cannot be performed as required, and the conventional conveyor is still not convenient for screening when in use.

SUMMERY OF THE UTILITY MODEL

To the above problem, the utility model provides a grain conveying mechanism with screening function has the effect of screening, prevents that impurity such as rhizome and weeds in the grain from appearing, and the screening of being not convenient for influences grain quality and account for a heavy load, has the clear effect of being convenient for simultaneously, prevents to use the filter screen surface for a long time to pile up rhizome and weeds, influences the screening effect.

The technical scheme of the utility model is that: the utility model provides a grain conveying mechanism with screening function, includes the conveying equipment body and supports the chassis, it is the rectangle distribution to support the chassis to fix the bottom surface at the conveying equipment body, the surface cover of conveying equipment body is equipped with the belt, the last fixed surface of conveying equipment body is connected with the fixed box that is located the belt top, the pan feeding mouth has been seted up to the upper surface of fixed box, be equipped with first connecting plate in the fixed box, the surface joint of first connecting plate is connected with the filter screen, the last fixed surface of first connecting plate has four handles that are the rectangle distribution, the bottom surface of first connecting plate be equipped with two be the symmetry set up and with fixed incasement wall fixed connection's baffle.

In a further technical scheme, operation grooves are formed in two sides of the fixed box, stop blocks are inserted into the operation grooves, two of the stop blocks are fixedly connected with connecting rods on one sides far away from each other, and one ends of the connecting rods penetrate through limiting blocks fixedly connected with the surfaces of the fixed box.

In a further technical scheme, one side fixedly connected with driving motor of fixed case, driving motor's output shaft is fixed with the bull stick of being connected with fixed case rotation, be equipped with two second connecting plates that are the symmetry setting and bull stick fixed connection in the fixed case, one side fixedly connected with protection pad that the bull stick was kept away from to the second connecting plate.

In further technical scheme, the protection pad is the rectangle form for the rubber material, and the protection pad is used for patting the surface of filter screen, the protection pad is kept away from one side of second connecting plate and the bottom surface contact of fixed case.

In a further technical scheme, the bottom surface of the fixed box is in a cut-oblique shape corresponding to the conveying equipment body, and a discharge hole is formed in the bottom surface of the fixed box.

In a further technical scheme, the surface of the connecting rod is sleeved with a spring, and two ends of the spring are respectively fixedly connected with the stop block and the operation groove.

In a further technical scheme, the stop block is rectangular and used for stopping the first connecting plate, and the contact surfaces of the connecting rod and the fixed box are both smooth.

The utility model has the advantages that:

1. by arranging the fixed box, when grains need to be screened, the grains can be poured into the fixed box, the driving motor can be started to operate to drive the rotating rod to rotate, the rotating rod can drive the second connecting plate to drive the protective pad to flap the surface of the filter screen, and then the filter screen is flapped to generate vibration so that the grains on the surface can be rapidly filtered, so that the screening effect is realized, the mixed grain roots and stems, weeds and the like in the grains are prevented, the screening is difficult, and the grain quality is influenced;

2. through setting up the dog, when needs are got rid of filter screen surface's impurity, the accessible is handheld stopper application of force and is driven the dog income operation inslot, can handheld commentaries on classics this moment drive first connecting plate and shift up, can get rid of filter screen surface's rhizome and weeds afterwards, has realized the clear effect of being convenient for, prevents that filter screen surface's rhizome and weeds are not convenient for clean, leads to the filter screen to block up, influences the result of use.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the embodiment of the present invention;

FIG. 2 is a schematic side sectional view of the fixing box according to the embodiment of the present invention;

FIG. 3 is a schematic view of a stopper according to an embodiment of the present invention;

fig. 4 is a schematic diagram of a filter screen structure according to an embodiment of the present invention.

Description of reference numerals:

1. a conveying apparatus body; 2. a support chassis; 3. a stationary box; 4. a feeding port; 5. a first connecting plate; 6. a filter screen; 7. a handle; 8. a baffle plate; 9. a drive motor; 10. a second connecting plate; 11. a protective pad; 12. a discharge port; 13. an operation groove; 14. a stopper; 15. a connecting rod; 16. a spring; 17. and a limiting block.

Detailed Description

The following describes embodiments of the present invention with reference to the drawings.

Example (b):

as shown in fig. 1-4, a grain conveying mechanism with screening function, including conveying equipment body 1 and support chassis 2, support chassis 2 and fix the bottom surface at conveying equipment body 1 and be the rectangle distribution, the surface cover of conveying equipment body 1 is equipped with the belt, the last fixed surface of conveying equipment body 1 is connected with the fixed box 3 that is located the belt top, pan feeding mouth 4 has been seted up to the upper surface of fixed box 3, be equipped with first connecting plate 5 in the fixed box 3, the surface joint of first connecting plate 5 is connected with filter screen 6, the last fixed surface of first connecting plate 5 has four handles 7 that are the rectangle distribution, the bottom surface of first connecting plate 5 is equipped with two baffle 8 that are the symmetry setting and with fixed box 3 inner wall fixed connection.

The working principle of the above technical scheme is as follows:

when grain needs sieve, the accessible is poured grain into in the fixed case 3, can start driving motor 9 function this moment and drive the bull stick rotation, the bull stick can make second connecting plate 10 drive the protection and fill up 11 and pat the surface of filter screen 6 this moment, and because the protection fills up 11 respectively with filter screen 6, fixed case 3 contacts, it leads to grain to overflow the belt surface to easily appear too much, influence the result of use, can pat the surface of filter screen 6 during the rotation of protection pad 11 simultaneously, make filter screen 6 produce the vibration make in the grain weed of mixing filter fast.

In another embodiment, as shown in fig. 2 and 3, operation grooves 13 have been all seted up to the both sides of fixed case 3, and the interpolation of operation groove 13 is equipped with dog 14, and one side fixedly connected with connecting rod 15 that two dogs 14 kept away from each other, the one end of connecting rod 15 run through in fixed case 3's fixed surface be connected with stopper 17.

When needs got rid of the impurity on filter screen 6 surface, 17 application of force of the handheld stopper of accessible drive dog 14 income operation inslot 13, and because the stopping of first connecting plate 5 will be cancelled in dog 14 income operation inslot 13, can hand this moment and change 7 drive first connecting plate 5 and move up, can get rid of the impurity on filter screen 6 surface afterwards, the use is felt is greatly improved, prevent that filter screen 6 surface from piling up impurity, influence screening effect, lead to the use to feel not good.

In another embodiment, as shown in fig. 2, a driving motor 9 is fixedly connected to one side of the fixed box 3, a rotating rod rotatably connected to the fixed box 3 is fixed to an output shaft of the driving motor 9, two second connecting plates 10 are symmetrically arranged in the fixed box 3 and fixedly connected to the rotating rod, and a protection pad 11 is fixedly connected to one side of the second connecting plate 10 away from the rotating rod.

Through setting up protective pad 11, the effectual result of use that has increased prevents that second connecting plate 10 from difficultly beating filter screen 6, and accessible protective pad 11 prevents to scrape when beating it and decreases.

In another embodiment, as shown in fig. 2, the protection pad 11 is made of rubber and is rectangular, and the protection pad 11 is used for flapping the surface of the filter screen 6, and the side of the protection pad 11 away from the second connecting plate 10 contacts with the bottom surface of the fixing box 3.

Through setting up the protection pad 11, be favorable to having increased the result of use, prevent that the protection pad 11 from causing the scraping damage to the surface of filter screen 6 when patting from appearing, the accessible protection pad 11 protects filter screen 6 for the rubber material.

In another embodiment, as shown in fig. 2, the bottom surface of the fixed box 3 is cut obliquely corresponding to the conveying device body 1, and the bottom surface of the fixed box 3 is provided with a discharge hole 12.

Through setting up discharge gate 12, be favorable to having increased the result of use, prevent that grain from not being convenient for the condition given after the screening is accomplished, influencing the result of use.

In another embodiment, as shown in fig. 3, a spring 16 is sleeved on the surface of the connecting rod 15, and two ends of the spring 16 are fixedly connected with the stopper 14 and the working groove 13 respectively.

Through setting up connecting rod 15, the effectual result of use that has increased prevents that dog 14 from being difficult to operate when needs remove, leads to the use to feel not good.

In another embodiment, as shown in fig. 2 and 3, the stopper 14 has a rectangular shape for stopping the first link plate 5, and the contact surface of the link plate 15 with the fixed box 3 is smooth.

Through setting up dog 14, be favorable to having increased the result of use, prevent that filter screen 6 from producing the vibration when receiving to pat, the condition that filter screen 6 drove the dislocation of first connecting plate 5 appears easily, influences the screening effect.

The above embodiments only express the specific embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.

Claims

1. The utility model provides a grain conveying mechanism with screening function, includes conveying equipment body (1) and supports chassis (2), it is the rectangle distribution, its characterized in that to support chassis (2) to fix the bottom surface at conveying equipment body (1): the surface cover of conveying equipment body (1) is equipped with the belt, the last fixed surface of conveying equipment body (1) is connected with fixed case (3) that are located the belt top, pan feeding mouth (4) have been seted up to the upper surface of fixed case (3), be equipped with first connecting plate (5) in fixed case (3), the surface joint of first connecting plate (5) is connected with filter screen (6), the last fixed surface of first connecting plate (5) has four handles (7) that are the rectangle and distribute, the bottom surface of first connecting plate (5) is equipped with two and is the symmetry setting and with fixed case (3) inner wall fixed connection's baffle (8).

2. The grain conveying mechanism with the screening function as claimed in claim 1, wherein: operation groove (13) have all been seted up to the both sides of fixed case (3), operation groove (13) interpolation is equipped with dog (14), two one side fixedly connected with connecting rod (15) that dog (14) kept away from each other, the one end of connecting rod (15) runs through in fixed case's (3) fixed surface is connected with stopper (17).

3. The grain conveying mechanism with the screening function as claimed in claim 1, wherein: one side fixedly connected with driving motor (9) of fixed case (3), the output shaft of driving motor (9) is fixed with rotates the bull stick of being connected with fixed case (3), be equipped with two in fixed case (3) and be symmetry setting and bull stick fixed connection's second connecting plate (10), one side fixedly connected with protection pad (11) of bull stick are kept away from in second connecting plate (10).

4. The grain conveying mechanism with the screening function as claimed in claim 3, wherein: protection pad (11) are the rectangle form for the rubber material, and protection pad (11) are used for patting the surface of filter screen (6), one side that second connecting plate (10) was kept away from in protection pad (11) contacts with the bottom surface of fixed case (3).

5. The grain conveying mechanism with the screening function as claimed in claim 1, wherein: the bottom surface of the fixed box (3) corresponds to the conveying equipment body (1) and is in a tangent oblique shape, and a discharge hole (12) is formed in the bottom surface of the fixed box (3).

6. The grain conveying mechanism with the screening function as claimed in claim 2, wherein: the surface of the connecting rod (15) is sleeved with a spring (16), and two ends of the spring (16) are respectively fixedly connected with the stop block (14) and the operation groove (13).

7. The grain conveying mechanism with the screening function as claimed in claim 2, wherein: the stop block (14) is rectangular and used for stopping the first connecting plate (5), and the contact surface of the connecting rod (15) and the fixed box (3) is smooth.