CN206307763U - Portable feed auger elevator - Google Patents

Abstract

The utility model discloses a mobile feed auger hoist, which comprises a mobile chassis and a lifting feeding mechanism. The feeding barrel of the lifting feeding mechanism is fixed with the front and rear ends of the moving chassis through the auger bracket to form a triangular support frame. The bottom of the feeding barrel A feed hopper is provided, the top of the feeding tube is located above the storage bin, the inside of the feeding tube is provided with an auger shaft along the central axis, the outer wall of the auger shaft is provided with an auger piece, the bottom end of the auger shaft and the auger The dragon is connected, and the auger is connected with the motor shaft through a chain. The feed auger hoist of the utility model is easy to move, and at the same time has the support function of the triangular support frame, is not limited by site conditions, occupies a small area, is flexible and convenient to move, integrates material loading, screening, and transportation, and is fully mechanized. It is beneficial to control the continuity of material conveying, improves the efficiency of material conveying, greatly reduces the maintenance time of the conveying barrel, is safe and reliable, reduces the cost of feed production, and prolongs the service life.

Description

Mobile feed auger elevator

technical field

The utility model belongs to the technical field of feed production, in particular to a mobile feed auger hoist.

Background technique

In the mechanical transportation industry, the handling of mixed materials is mostly done by manpower or the cooperation of manpower and machinery, which is labor-intensive and the working environment is harsh. In particular, the requirements for site conditions are high. If there is no suitable site for receiving or transferring materials, there will be a large backlog of materials to be transported, which may even affect normal work.

Hoist is a kind of mechanical equipment used for logistics transportation. The existing chain-driven hoists are bulky, heavy in weight, and take up more installation space, which increases the cost of manufacturing and installation. The difficulty of debugging is also relatively increased. The existing material hoist has fewer materials to be loaded at one time, and it cannot realize continuous and non-interval feeding, and the work efficiency is low. Due to the lack of screening devices, the discharge port is often blocked when the material is discharged. At the same time, the lifting rod of the hoist does not have mobility when transporting the lifting objects, and the effect of transferring materials is poor. However, due to the limitation of the length of the lifting rod, the lifting objects are not easy to swing during the transportation, otherwise it will affect the safety of surrounding operators. Therefore, how to develop a mobile feed auger hoist, suitable for transferring material storage space, high space utilization, safe and reliable, has important practical significance.

Utility model content

Aiming at the technical problem of inconvenient transportation of feed or feed raw materials existing in the prior art, the purpose of the utility model is to provide a mobile feed auger hoist.

The technical scheme that the utility model takes is:

The mobile feed auger hoist includes a mobile chassis and a lifting feeding mechanism. The feeding cylinder of the lifting feeding mechanism is fixed to the front and rear ends of the mobile chassis through the auger bracket to form a triangular support frame. The bottom of the feeding cylinder is provided with a feeding hopper , the top of the feeding tube is located above the storage bin, the inside of the feeding tube is provided with an auger shaft along the central axis, the outer wall of the auger shaft is provided with an auger sheet, the bottom end of the auger shaft is connected with the auger, and the auger Connected to the motor shaft through a chain.

Further, the mobile chassis is set as a three-wheel, four-wheel or multi-wheel traction motor trailer.

Further, the feeding hopper is configured as a hollow pyramid structure, and the inner wall of the feeding hopper is provided with diversion grooves arranged in a ring, so that the material is evenly diverted, ensuring that the material falls evenly into the feeding barrel.

Further, a screen is provided inside the feed hopper, and the screen is inclined at an acute angle to the horizontal plane. An S-shaped partition is arranged on the screen along the central axis of the screen, and a circular screen is provided on the high side of the S-shaped partition. Holes; the lower side of the S-shaped barrier is provided with equally spaced and parallel horizontal screen holes.

Further, the auger piece is spirally arranged as an annular outer diameter edge, and the upper surface of the auger piece is provided with an arc-shaped protrusion in a ring along the auger shaft.

Further, the auger bracket is set as an inverted V-shaped bracket formed by connecting two longitudinal struts through a horizontal connecting rod in the middle. The top of the auger bracket is provided with an arc-shaped fixing plate that fits with the feeding tube. The fixed plate is fixed by bolts and feeding barrel.

The beneficial effects of the utility model are:

The mobile feed auger hoist in the utility model combines the lifting feeding mechanism with the mobile chassis, drives the operation of the lifting feeding mechanism through a motor trailer, and is easy to move. In irrigation, a lot of procedures are saved, and it can be driven away directly with a motorized trailer, which is most suitable for pasture use. The top of the conveying barrel is located above the storage bin, and the height of the inlet and outlet has a certain height drop value. It is designed in the case of limited space requirements. It also has the support function of the triangular support frame, which can be adjusted The angle between the support frame and the feeding barrel adjusts the lifting height of the hoist, which is not limited by the site conditions. It occupies a small area and is flexible and convenient to move. It integrates material loading, screening, and conveying. It is fully mechanized and only needs one person. The functions of loading, screening and conveying can be completed by operation.

There is a sieve in the feed hopper inclined at an acute angle, and the shape and size of the sieve holes on both sides of the S-shaped barrier are unique, which is conducive to sieving materials of different fineness under the action of gravity. The material with small fineness is screened; the horizontal sieve screens the material with moderate fineness, and the material left above the feeding hopper is large particle material beyond the range of material fineness, which is set through the side bottom of the feeding hopper Exit discharge avoids material clogging at the discharge port. Not only can all uneven materials be transported into the hopper, but also the transport is stable and easy to control, which is conducive to controlling the continuity of material transport and improving the efficiency of material transport. efficiency.

The conveying system in the utility model has strong controllability. The motor controls the operation of the auger, thereby driving the auger piece on the auger shaft to rotate. The top space allows the operator to complete the material conveying operation on the ground, saving time and effort, and the operation is simple. The upper surface of the auger sheet is provided with arc-shaped protrusions in a ring along the auger shaft, which prevents the material from sticking to the The phenomenon on the auger sheet, when the material particles collide with each other, is conducive to the smooth discharge from the discharge port, which solves the problem of time-consuming installation and maintenance in the traditional way, and is not easy to clean, and greatly reduces the maintenance time of the conveying cylinder , safe and reliable, reduces costs and prolongs service life.

Description of drawings

Figure 1 is a schematic diagram of the overall structure of the utility model.

Fig. 2 is a schematic diagram of the structure of the screen in the present invention.

Among them, 1. Auger bracket; 2. Mobile chassis; 3. Auger sheet; 4. Auger shaft; 5. Conveyor barrel; 6. Feeding hopper; 7. Auger; 8. Motor; 9. Sieve holes; 10. Horizontal sieve holes.

detailed description

Further illustrate the utility model below in conjunction with accompanying drawing.

Example 1

As shown in Figure 1, the mobile auger 7 hoist includes a mobile chassis 2 and a lifting feeding mechanism, and the feeding cylinder 5 of the lifting feeding mechanism is fixed with the front and rear ends of the auger bracket 1 and the mobile chassis 2 to form a triangular support frame. The bottom of the feeding tube 5 is provided with a feed hopper 6, and the top of the feeding tube 5 is located above the storage bin. The inside of the feeding tube 5 is provided with an auger shaft 4 along the central axis, and the outer wall of the auger shaft 4 is provided with an auger shaft. Dragon piece 3, the bottom end of auger shaft 4 is connected with auger 7, and auger 7 is connected with motor 8 rotating shafts by chain.

The above-mentioned mobile chassis 2 is set as a three-wheel, four-wheel or multi-wheel traction motor trailer.

The mobile auger 7 hoist combines the lifting feeding mechanism with the mobile chassis 2, and the operation of the lifting feeding mechanism is driven by the motor trailer, which is convenient to move. There are many programs, and it can be driven away directly with a motorized trailer, which is most suitable for pasture use.

The specific operation process: fix the lifting feeding mechanism on the mobile chassis 2 formed by the motor trailer, move it to the vicinity of the material to be conveyed by the motor trailer, start the motor 8, and the rotation of the motor 8 controls the operation of the auger 7, thereby driving the auger shaft The auger piece 3 on the 4 rotates, and the auger piece 3 is set in a spiral shape as the edge of the ring outer diameter, which is conducive to conveying the material from the bottom to the top space, so that the operator can complete the material conveying operation on the ground, saving time Labor-saving, easy to operate, the top of the feeding barrel 5 is located above the storage bin, the height of the feeding port and the feeding port has a certain height drop value, it is designed in the case of limited space requirements, and stops after the material is conveyed. Power supply, motor 8 are closed, and hoist is transported to corresponding storage space by motor trailer, waits to use next time. It occupies a small area, is flexible and convenient to move, integrates material loading, screening, and conveying, and is fully mechanized. Only one person can complete the functions of loading, screening, and conveying.

Example 2

As shown in Figure 2, on the basis of Embodiment 1, different from Embodiment 1, the mobile auger 7 hoist includes a mobile chassis 2 and a lifting feeding mechanism, and the feed hopper 6 is set to a hollow pyramid structure, and the The inner wall of the hopper 6 is provided with diversion grooves in a circular arrangement, and the material is evenly diverted to ensure that the material falls evenly into the feeding barrel 5. The feeding hopper 6 is provided with a screen, and the screen is at an acute angle to the horizontal plane. Slanted setting, S-shaped partitions are set on the screen along the central axis of the screen, the high side of the S-shaped partition is provided with circular screen holes 9; the low side of the S-shaped partition is provided with equally spaced and parallel horizontal screen holes 10. The shape and size of the sieve holes on both sides of the S-shaped barrier are uniquely set, which is conducive to sieving materials with different fineness under the action of gravity. The hole 10 screens the material with moderate fineness, and the material remaining above the feed hopper 6 is large granular material beyond the range of material fineness, which is discharged through the outlet provided at the side bottom of the feed hopper 6, avoiding material clogging in the The position of the discharge port can not only transport all uneven materials into the feed hopper 6, but also transport smoothly, which is easy to control, helps to control the continuity of material transport, and improves the efficiency of material transport.

Example 3

On the basis of Embodiment 1, different from Embodiment 1, the mobile auger 7 hoist includes a mobile chassis 2 and a lifting feeding mechanism, and the auger sheet 3 is spirally arranged as an annular outer diameter edge, and the auger sheet 3 The upper surface of the upper surface along the auger shaft 4 is annularly provided with arc-shaped protrusions. It avoids the phenomenon that the material sticks to the auger sheet 3. During the process of the material particles colliding with each other, it is conducive to the smooth discharge from the discharge port. It solves the problem of time-consuming installation and maintenance in the traditional way, and it is not easy to clean. The maintenance time of the feeding barrel 5 is reduced, it is safe and reliable, the cost is reduced, and the service life is prolonged.

The auger bracket 1 is set as an inverted V-shaped bracket formed by connecting two longitudinal struts through a horizontal connecting rod in the middle. The top of the auger bracket 1 is provided with an arc-shaped fixed plate that fits with the feeding tube 5. The arc-shaped fixed plate It is fixed by bolts and feeding barrel 5. At the same time, it has the supporting function of the triangular support frame, and the lifting height of the hoist can be adjusted by adjusting the angle between the support frame and the feeding tube 5, which is not limited by site conditions.

The above description is not a limitation of the present utility model. It should be pointed out that for those of ordinary skill in the art, some changes, modifications, additions or replacements can also be made without departing from the essential scope of the present utility model. , These improvements and modifications should also be regarded as the protection scope of the present utility model.

Claims (6)

1. portable feed auger elevator, it is characterised in that including mobile chassis and lifting feeder, lift feeder Feeding tube fixed by auger support and mobile chassis front and back end and constitute triangular support bracket, the bottom of feeding tube is provided with charging Bucket, the top of feeding tube is located at storage bin top, and screw-conveyer-shaft is provided with along central shaft inside feeding tube, and the outer wall of screw-conveyer-shaft is set There is auger piece, the bottom of screw-conveyer-shaft and auger are connected, and auger is connected by chain and machine shaft.

2. portable feed auger elevator according to claim 1, it is characterised in that the mobile chassis are set to three The motor-driven trailer of wheel, four-wheel or many wheel tractions.

3. portable feed auger elevator according to claim 1, it is characterised in that the feed hopper is set to hollow rib Cone structure, feed hopper inwall is provided with the guiding gutter arranged in a ring.

4. the portable feed auger elevator according to claim 1 or 3, it is characterised in that be provided with the feed hopper Screen cloth, screen cloth is set horizontal by inclined at acute angles, and sieve top line of the net screen cloth is provided with S-shaped jube, the height of S-shaped jube at axis Side offers round sieve；The low side surface of S-shaped jube offers equidistant and parallel horizontal sieve aperture.

5. portable feed auger elevator according to claim 1, it is characterised in that the auger piece is twist set It is annular radial outer edge, the upper surface of auger piece is provided with arc convex in a ring along screw-conveyer-shaft.

6. portable feed auger elevator according to claim 1, it is characterised in that the auger support is set to two and indulges To the inverted v-shaped support that pole is formed by connecting by the waling stripe at middle part, auger cantilever tip is provided with mutual with feeding tube The arc fixed disk of laminating, arc fixed disk is fixed by bolt and feeding tube.