CN218950516U

CN218950516U - Bucket elevator for grain processing

Info

Publication number: CN218950516U
Application number: CN202223579842.6U
Authority: CN
Inventors: 张磊; 李乡林; 李晶晶
Original assignee: Hubei Leisheng Machinery Co ltd
Current assignee: Hubei Leisheng Machinery Co ltd
Priority date: 2022-12-31
Filing date: 2022-12-31
Publication date: 2023-05-02
Anticipated expiration: 2032-12-31

Abstract

The utility model discloses a grain processing bucket elevator which comprises a lifting box, wherein a screening component is arranged on the left side of the lifting box, a feed inlet and a discharge outlet are respectively formed in the left side and the right side of the lifting box, two rotating rollers are rotatably arranged in the lifting box through mounting plates, the two rotating rollers are jointly connected with a conveying crawler, and feeding plates are uniformly arranged on the conveying crawler. According to the grain lifting device, through mutual matching of the structures such as the first rotary table, the first single-tooth connection, the first connecting belt, the double-tooth connecting block, the rotating roller, the second connecting belt, the second single-tooth connecting block, the second rotary table and the like, screen vibration screening is carried out before grains enter the lifting box, and the quality of the lifted grains is improved; meanwhile, the material guide plate is driven to shake and discharge, so that the situation that a discharge hole is blocked is effectively avoided, and the use is convenient.

Description

Bucket elevator for grain processing

Technical Field

The utility model relates to the technical field of bucket elevators, in particular to a bucket elevator for grain processing.

Background

The bucket elevator is a continuous conveying machine for vertically lifting materials by utilizing a series of hoppers uniformly fixed on an endless traction member, and the bucket elevator is required to be used for conveying grains in the grain processing process.

The existing grain processing bucket elevator is single in function, has a conveying function only, cannot screen grains, cannot guarantee the quality of the lifted grains, and is unfavorable for quick discharge of the grains due to the fact that the existing grain processing bucket elevator is blocked at a discharge hole.

For this reason, we propose a bucket elevator for grain processing to solve the above problems.

Disclosure of Invention

The utility model aims to solve the problems in the background art and provides a grain processing bucket elevator.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a grain processing bucket elevator, includes the lifting box, the left side of lifting box is provided with sieve material subassembly, feed inlet and discharge gate have been seted up respectively to the left and right sides of lifting box, install two rotor rolls through the mounting panel rotation in the lifting box, two rotor rolls are connected with the conveying track jointly, evenly be provided with the loading board on the conveying track, the right-hand member fixedly connected with fixed block of lifting box, fixed block fixedly mounted has the rotating electrical machines, the output fixedly connected with first carousel of rotating electrical machines, the coaxial fixedly connected with first pivot of rear end of first carousel, the shaft body fixedly connected with first monodentate connecting block of first pivot, the coaxial fixedly connected with second pivot of rear end of rotor roll that is located the downside, the shaft body fixedly connected with bidentate connecting block of second pivot, be connected with first connecting band between bidentate connecting block and the first monodentate connecting block, the eccentric department rotation of first carousel is connected with first connecting rod, the upper end of first carousel is rotated and is connected with the guide plate, the eccentric position of lifting box rotates with the material end;

the screen material subassembly includes the mounting bracket, the lower extreme fixedly connected with supporting leg of mounting bracket, the mounting bracket rotates and is connected with the screen cloth, the mounting bracket inner wall is rotated through the mounting panel and is installed the second carousel, the eccentric department rotation of second carousel is connected with the second connecting rod, the second connecting rod rotates with the lower extreme of screen cloth and is connected.

Preferably, the rear end of the second turntable is coaxially and fixedly connected with a second single-tooth connecting block, and a second connecting belt is connected between the second single-tooth connecting block and the double-tooth connecting block.

Preferably, the eccentric part fixedly connected with cylindricality piece of first carousel, offered the spacing groove on the cylindricality piece, the left end downside fixedly connected with cavity piece of first connecting rod, the inner wall fixedly connected with stopper of cavity piece, stopper and spacing groove normal running fit.

Preferably, the front side and the rear side of the material guide plate are provided with material blocking plates.

Preferably, a material containing box is arranged in the mounting frame.

Preferably, the right end of the screen is arranged at the feed inlet of the lifting box.

Compared with the prior art, the utility model has the beneficial effects that:

according to the grain lifting device, through mutual matching of the structures such as the first rotary table, the first single-tooth connection, the first connecting belt, the double-tooth connecting block, the rotating roller, the second connecting belt, the second single-tooth connecting block, the second rotary table and the like, screen vibration screening is carried out before grains enter the lifting box, and the quality of the lifted grains is improved; meanwhile, the material guide plate is driven to shake and discharge, so that the situation that a discharge hole is blocked is effectively avoided, and the use is convenient.

Drawings

Fig. 1 is a schematic diagram of a front view of a bucket elevator for grain processing according to the present utility model;

fig. 2 is a schematic diagram of the structure of the first rotating disc in fig. 1 in a right view.

In the figure: 1 lifting box, 2 screening components, 21 mounting frames, 22 supporting legs, 23 screens, 24 second turntables, 25 second connecting rods, 3 rotating rollers, 4 conveying tracks, 5 feeding plates, 6 fixed blocks, 7 first turntables, 71 cylindrical blocks, 72 limiting grooves, 8 first rotating shafts, 9 first single-tooth connecting blocks, 10 first connecting rods, 11 hollow blocks, 12 material guide plates, 13 first connecting bands and 14 second connecting bands.

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.

Referring to fig. 1-2, a grain processing bucket elevator, including lifting box 1, lifting box 1's left side is provided with sieve material subassembly 2, feed inlet and discharge gate have been seted up respectively to lifting box 1's left and right sides, install two rotor rolls 3 through the mounting panel rotation in lifting box 1, two rotor rolls 3 are connected with conveying track 4 jointly, evenly be provided with loading plate 5 on the conveying track 4, lifting box 1's right-hand member fixedly connected with fixed block 6, fixed block 6 fixedly mounted has the rotating electrical machines, rotating electrical machines's output fixedly connected with first carousel 7, the coaxial fixedly connected with first pivot 8 of rear end of first carousel 7, the shaft body fixedly connected with first single-tooth connecting block 9 of first pivot 8, the coaxial fixedly connected with second pivot of rear end of rotor roll 3 that is located the downside, the shaft body fixedly connected with double-tooth connecting block of second pivot, be connected with first connecting band 13 between double-tooth connecting block and the first single-tooth connecting block 9, the eccentric department rotation of first carousel 7 is connected with first connecting rod 10, the eccentric department fixedly connected with fixed block 71 of first carousel 7 has stop block 71, the first recess 11 is seted up to the first inner wall of cylinder-shaped recess 11, the hollow profile groove 11 is connected with first recess 11, the hollow profile groove 11 is seted up through the first connecting rod 72.

The upper end of first connecting rod 10 rotates and is connected with stock guide 12, and stock guide 12 rotates with the right-hand member of lifting box 1 to be connected, and the front and back side of stock guide 12 is provided with the striker plate, avoids grain to be unrestrained when being discharged out lifting box 1.

The screen material subassembly 2 includes mounting bracket 21, and the lower extreme fixedly connected with of mounting bracket 21 is a plurality of supporting legs 22, and mounting bracket 21 rotates and is connected with screen cloth 23, and screen cloth 23's right-hand member sets up in the feed inlet department of lifting box 1, and screen cloth 23 slope sets up, and the grain through the screening directly gets into lifting box 1, improves work efficiency.

A material containing box is arranged in the mounting frame 21 and below the screen cloth 23, and is used for treating grains and sand and dust under the screen.

The second carousel 24 is installed through the mounting panel rotation to mounting bracket 21 inner wall, and the coaxial fixedly connected with second single tooth connecting block of rear end of second carousel 24 is connected with second connecting band 14 between second single tooth connecting block and the double tooth connecting block, through the cooperation of second single tooth connecting block and double tooth connecting block and second connecting band 14, can save an equipment, reduce cost.

The eccentric position rotation of second carousel 24 is connected with second connecting rod 25, and second connecting rod 25 rotates with the lower extreme of screen cloth 23 and is connected, makes stock guide 12 shake unloading, effectively avoids the discharge gate to take place the condition of blocking, convenient to use.

The detailed working process of the utility model is as follows:

when the feeding device is used, the rotating motor drives the first rotating disc 7 to rotate, on one hand, the first rotating shaft 8 is driven to rotate, and the double-tooth connecting block and the rotating roller 3 positioned at the lower side are driven to rotate through the first single-tooth connecting block 9 and the first connecting belt 13, so that the feeding plate 5 starts to feed; on the other hand, the double-tooth connecting block rotates to drive the second single-tooth connecting block and the second rotary table 24 to rotate through the second connecting belt 14, and the screen 23 is driven to vibrate through the second connecting rod 25 to screen grains, sand dust and inferior grains are screened, and high-quality grains are sent into the lifting box 1; on the other hand, the first rotating disc 7 rotates to drive the material guide plate 12 to vibrate and discharge materials through the first connecting rod 10, so that the situation that grains are clamped at a material outlet is avoided.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. A grain processing bucket elevator which is characterized in that: the automatic material lifting device comprises a lifting box (1), wherein a material screening component (2) is arranged on the left side of the lifting box (1), a feed inlet and a discharge outlet are respectively formed in the left side and the right side of the lifting box (1), two rotating rollers (3) are rotatably mounted in the lifting box (1) through mounting plates, the two rotating rollers (3) are jointly connected with a conveying crawler (4), a feeding plate (5) is uniformly arranged on the conveying crawler (4), a fixed block (6) is fixedly connected with the right end of the lifting box (1), a rotating motor is fixedly mounted on the fixed block (6), a first rotating disc (7) is fixedly connected with the output end of the rotating motor, a first rotating shaft (8) is coaxially and fixedly connected with the rear end of the first rotating disc (7), a first single-tooth connecting block (9) is fixedly connected with the rear end of the rotating roller (3), a second rotating shaft is coaxially and fixedly connected with a double-tooth connecting block (10) positioned on the lower side, and the first rotating disc (12) is connected with the first rotating connecting block (12) and the first rotating disc (12);

the screen material subassembly (2) includes mounting bracket (21), the lower extreme fixedly connected with of mounting bracket (21) is a plurality of supporting legs (22), mounting bracket (21) rotate and are connected with screen cloth (23), mounting bracket (21) inner wall is installed second carousel (24) through the mounting panel rotation, the eccentric department rotation of second carousel (24) is connected with second connecting rod (25), the lower extreme rotation of second connecting rod (25) and screen cloth (23) is connected.

2. The grain processing bucket elevator of claim 1, wherein: the rear end of the second rotary table (24) is coaxially and fixedly connected with a second single-tooth connecting block, and a second connecting belt (14) is connected between the second single-tooth connecting block and the double-tooth connecting block.

3. The grain processing bucket elevator of claim 1, wherein: the eccentric part fixedly connected with cylindricality piece (71) of first carousel (7), stop slot (72) have been seted up on cylindricality piece (71), the left end downside fixedly connected with cavity piece (11) of first connecting rod (10), the inner wall fixedly connected with stopper of cavity piece (11), stopper and stop slot (72) normal running fit.

4. The grain processing bucket elevator of claim 1, wherein: the front side and the rear side of the material guide plate (12) are provided with material baffle plates.

5. The grain processing bucket elevator of claim 1, wherein: a material containing box is arranged in the mounting frame (21).

6. The grain processing bucket elevator of claim 1, wherein: the right end of the screen (23) is arranged at the feed inlet of the lifting box (1).