CN214217206U - Plastic granules lifting machine - Google Patents

Abstract

The utility model discloses a plastic particle hoister, which comprises a base and a hoisting barrel, wherein the left side of the base is connected with a motor base, a first driving motor is arranged in the motor base, the first driving motor is connected with a first bevel gear, the hoisting barrel comprises an outer barrel body and an inner barrel body, the lower end of the outer barrel body is connected with a fixed block, the upper end of the base is connected with a first rotating seat, the lower end of the fixed block is connected with a second rotating shaft, the lower end of the second rotating shaft is connected with a second bevel gear, the second bevel gear is meshed with the first bevel gear, a supporting part is arranged between the hoisting barrel and the base, the supporting part comprises a supporting frame, the upper end of the supporting frame is connected with the lower surface of the hoisting barrel, the upper end of the base is provided with an annular chute, the lower end of the supporting frame is connected with a sliding block, the sliding block is connected in the annular chute, the first driving motor is started, this lifting machine compares traditional lifting machine, can change the storage direction of lifting machine, improves the work efficiency of lifting machine.

Description

Plastic granules lifting machine

Technical Field

The utility model relates to a lifting machine technical field, the concrete field is a plastic granules lifting machine.

Background

The hoister is specially designed for hoisting and conveying grains. The plastic grain elevator has the characteristics of high conveying efficiency, low energy consumption, low noise and convenient maintenance, so the plastic grain elevator is widely applied to lifting and conveying of grains, and can also be used for conveying plastic grains.

The lifting machine is when using, the lifting direction of lifting machine is fixed, when the lifting machine promoted the material to the assigned height, arrange the material in the storage silo through the discharging pipe of lifting machine upper end, when the storage silo was filled with, need remove the storage silo filled with, remove the below of discharging pipe with next storage silo, feed once more, in this section time of replacement storage silo, the lifting machine is in the shutdown state for a long time, can't work, can waste a large amount of time, reduce work efficiency. In view of the above-mentioned problems, there is therefore a need for a plastic pellet elevator that solves the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a plastic granules lifting machine to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a plastic particle hoister comprises a base and a hoisting barrel, wherein the base is a hollow cylinder, the lower end of the left side wall of the base is connected with a motor base, a first driving motor is fixedly installed in the motor base, the output shaft end shaft of the first driving motor is connected with a first rotating shaft, the right end of the first rotating shaft extends into the base, the right end of the first rotating shaft is fixedly connected with a first bevel gear, the hoisting barrel comprises an outer barrel and an inner barrel, the outer barrel is a square body, the inner barrel is a cylindrical body, the lower end surface of the outer barrel is connected with a fixed block, the center of the upper end surface of the base is fixedly connected with a first rotating seat, a first shaft hole is formed in the upper end surface and the lower end surface of the first rotating seat in a penetrating manner, a first bearing is arranged in the first shaft hole, and the lower end surface of the fixed block is fixedly connected with a second rotating, the second rotating shaft is rotatably connected in the first bearing, the lower end of the second rotating shaft extends into the base, the lower end of the second rotating shaft is fixedly connected with a second bevel gear, the second bevel gear is meshed with the first bevel gear, a partition plate is arranged in the lifting cylinder, the lifting cylinder is divided into an electrical appliance bin and a lifting bin by the partition plate, a second driving motor is arranged in the motor bin, the output shaft section shaft of the second driving motor is connected with a third rotating shaft, the third rotating shaft penetrates through the partition plate, the inner wall of the upper end of the lifting bin is fixedly connected with a second rotating seat, the third rotating shaft is rotatably connected in the second rotating seat, the surface of the third rotating shaft is provided with an auger, the upper end of the lower part of the lifting cylinder is provided with a feeding funnel, the lower end of the upper part of the lifting cylinder is provided with a discharging pipe, and a supporting part is arranged between the lifting cylinder and the base, the supporting part comprises a supporting frame, the upper end of the supporting frame is fixedly connected to the lower surface of the lifting cylinder, an annular sliding groove is formed in the upper end of the base, a sliding block is fixedly connected to the lower end of the supporting frame, and the sliding block is slidably connected to the inside of the annular sliding groove.

Preferably, an output shaft end shaft of the first driving motor is connected with a speed reducer, and an output shaft end shaft of the speed reducer is connected with the first rotating shaft.

Preferably, the left side wall of base is equipped with the second shaft hole, be equipped with the second bearing in the second shaft hole, first axis of rotation is connected in the second bearing, the third shaft hole has been seted up on the baffle, be equipped with the third bearing in the third shaft hole, the third axis of rotation is connected in the third bearing is rotated.

Preferably, a reinforcing rod is fixedly connected between the supporting frame and the lifting cylinder.

Preferably, at least two groups of the supporting parts are arranged between the base and the lifting cylinder.

Preferably, the inner wall of the lifting cylinder is symmetrically and fixedly connected with spring seats at two sides of the second driving motor, one ends of compression springs are fixedly connected to the spring seats, and the other ends of the compression springs are fixedly connected to the surface of the second driving motor.

Compared with the prior art, the beneficial effects of the utility model are that: a plastic particle hoisting machine, compare traditional hoisting machine, this hoisting machine is when using, can place a plurality of storage silos around the base, aim at one of them storage silo with the discharging pipe on the lifting cylinder, when the storage silo below the discharging pipe is full, need not to remove the storage silo at this moment, start first driving motor, first driving motor drives first bevel gear and rotates, first bevel gear drives second bevel gear and rotates, second bevel gear drives second axis of rotation and rotates, second axis of rotation drives the lifting cylinder through the fixed block and rotates, the lifting cylinder uses second axis of rotation as the fulcrum and makes circular motion through the carriage on its surface above the base, thereby change the lifting direction of the lifting cylinder, move the storage pipe in the upper end of the lifting cylinder to the upper end of another storage silo, thereby charge another storage silo, this process hoisting machine only temporarily stops working when changing the lifting direction, compared with the time delay of the traditional hoister in replacing the storage bins, the working efficiency is remarkably improved, the storage bin filled with materials can be moved away during the charging of another storage bin, and the hoister is always in a working state in the process and does not influence the working efficiency of the hoister.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 3 is an enlarged view of the structure at B in FIG. 1;

fig. 4 is an enlarged schematic view of the structure at C in fig. 1.

In the figure: 1-base, 2-lifting cylinder, 211-outer cylinder, 212-inner cylinder, 3-motor base, 4-first driving motor, 5-first rotating shaft, 6-first bevel gear, 7-fixed block, 8-first rotating base, 9-first bearing, 10-second rotating shaft, 11-second bevel gear, 12-partition plate, 13-motor bin, 14-lifting bin, 15-second driving motor, 16-third rotating shaft, 17-second rotating base, 18-packing auger, 19-feeding hopper, 20-discharging pipe, 21-supporting frame, 22-annular chute, 23-sliding block, 24-speed reducer, 25-second bearing, 26-third bearing, 27-reinforcing rod, 28-spring seat, 29-compression spring.

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. 1-4, the present invention provides a technical solution: a plastic particle hoister comprises a base 1 and a hoisting drum 2, wherein the base 1 is a hollow cylinder, the lower end of the left side wall of the base 1 is connected with a motor base 3, a first driving motor 4 is fixedly installed in the motor base 3, an output shaft end shaft of the first driving motor 4 is connected with a first rotating shaft 5, the right end of the first rotating shaft 5 extends into the base 1, the right end of the first rotating shaft 5 is fixedly connected with a first bevel gear 6, the hoisting drum 2 comprises an outer drum body 211 and an inner drum body 212, the outer drum body 211 is a square body, the inner drum body 212 is a cylindrical body, the lower end surface of the outer drum body 211 is connected with a fixed block 7, the fixed block 7 is a triangular block, the lower end surfaces of the outer drum bodies 211 of the fixed block 7 are welded together, the lower end surface of the fixed block 7 is parallel to the upper end surface of the base 1, a first rotating seat 8 is fixedly connected to the center of the upper end surface of the base 1, a first shaft hole is formed in a way through the upper end surface and the lower end surface of the first rotating seat 8, a first bearing 9 is arranged in the first shaft hole, a second rotating shaft 10 is fixedly connected to the lower end face of the fixed block 7, the second rotating shaft 10 is rotatably connected in the first bearing 9, the stability of the second rotating shaft 10 during rotation is increased through the first bearing 9, the second rotating shaft 10 is a stepped shaft, the shoulder of the second rotating shaft 10 is attached to the inner ring of the first bearing 9 to prevent the second rotating shaft 10 from falling down during rotation, the lower end of the second rotating shaft 10 extends into the base 1, a second bevel gear 11 is fixedly connected to the lower end of the second rotating shaft 10, the second bevel gear 11 is meshed with the first bevel gear 6, a partition plate 12 is arranged in the lifting cylinder 2, the partition plate 12 is a circular plate, the partition plate 12 divides the lifting cylinder 2 into an electrical appliance cabin 13 and a lifting cabin 14, a second driving motor 15 is fixedly arranged in the motor cabin 13, and the second driving motor 15 is arranged in the lifting cylinder 2 to reduce the noise generated by the second driving motor 15 during working, the output shaft section shaft of the second driving motor 15 is connected with a third rotating shaft 16, the third rotating shaft 16 penetrates through the partition plate 12, the inner wall of the upper end of the lifting bin 14 is fixedly connected with a second rotating seat 17, the third rotating shaft 16 is rotatably connected in the second rotating seat 17, the surface of the third rotating shaft 16 is provided with an auger 18, the auger 18 is a machine which utilizes a motor to drive spiral rotation and pushes materials to realize material conveying, the upper end of the lower part of the lifting cylinder 2 is provided with a feeding hopper 19, the lower end of the upper part of the lifting cylinder 2 is provided with a discharging pipe 20, a supporting part is arranged between the lifting cylinder 2 and the base 1 and comprises a supporting frame 21, the supporting frame 21 adopts a high-strength steel frame body to prevent the supporting frame 21 from being bent, the upper end of the supporting frame 21 is fixedly connected to the lower surface of the lifting cylinder 2, the upper end of the base 1 is provided with an annular chute 22, the lower end of the supporting frame 21 is fixedly connected with a sliding block 23, the sliding block 23 is slidably connected in the annular chute 22, when the elevator is used for lifting plastic particles, a plurality of storage bins are placed around a base 1, the discharge port at the lower end of a discharge pipe 20 corresponds to the upper end of one storage bin, the plastic particles are poured into a lifting bin 14 from a feed hopper 19, a second driving motor 15 is started, the second driving motor 14 drives an auger 18 to rotate, the auger 18 rotates to push the plastic particles in the lifting bin 14 to the upper end of the lifting bin 14, the plastic particles fall into the storage bins through the discharge pipe 20 at the top, when the storage bins are filled with the materials, a first driving motor 4 is started, the first driving motor 4 drives a first rotating shaft 5 to rotate, the first rotating shaft 5 drives a first bevel gear 6 to rotate, the first bevel gear 6 drives a second bevel gear 11 to rotate, the second rotating shaft 11 drives a second rotating shaft 10 to rotate, the second rotating shaft 10 drives a fixing block 7 to rotate, the fixing block 7 drives a lifting barrel 2 to rotate, the lifting cylinder 2 takes the second rotating shaft 10 as a fulcrum to do circular motion above the base 1 through the supporting frame 21 on the surface of the second rotating shaft, and the sliding block 23 at the lower end of the supporting frame 21 does circular motion in the annular chute 22, so that the lifting direction of the lifting cylinder 2 is changed, the material storage pipe 20 at the upper end of the lifting cylinder 2 is moved to the upper end of another material storage bin, and the other material storage bin is charged.

Specifically, the output shaft end shaft of first driving motor 4 is connected with reduction gear 24, and the output shaft end shaft of reduction gear 24 connects first axis of rotation 5, reduces the rotational speed of first axis of rotation 5 through setting up reduction gear 24 to reduce the rotational speed of second axis of rotation 10, reduced the rotational speed of lifting cylinder 2 then, avoid lifting cylinder 2 rotational speed too fast lead to lifting cylinder 2 to rotate the time unstable.

Particularly, base 1's left side wall is equipped with the second shaft hole, is equipped with second bearing 25 in the second shaft hole, and first axis of rotation 5 rotates to be connected in second bearing 25, increases the stability when first axis of rotation 5 rotates, has seted up the third shaft hole on baffle 12, is equipped with third bearing 26 in the third shaft hole, and third axis of rotation 16 rotates to be connected in third bearing 26, increases the stability when third axis of rotation 16 rotates.

Specifically, a reinforcing rod 27 is fixedly connected between the supporting frame 21 and the lifting cylinder 2, and the stability between the base 1 and the lifting cylinder 2 is increased by arranging the reinforcing rod 27.

Specifically speaking, the supporting part between base 1 and the lift cylinder 2 is equipped with two sets at least, through setting up a plurality of supporting parts, has further increased the stability between lift cylinder 2 and the base 1.

Particularly, on the inner wall of a promotion section of thick bamboo 2 and be located second driving motor 15's bilateral symmetry fixedly connected with spring holder 28, fixedly connected with compression spring 29's one end on spring holder 28, compression spring 29's other end fixed connection is on second drive 15's surface, through setting up compression spring 29, absorb second driving motor 15 at produced vibrations of during operation, guarantee the stability of third axis of rotation 16 when rotating, thereby guaranteed the stability of whole promotion section of thick bamboo 2 when promoting the material, prevent to promote section of thick bamboo 2 and take place to rock when promoting the material.

The working principle is as follows: the utility model relates to a plastic particle hoister, when using this hoister to promote plastic particle, at first place a plurality of storage silos in proper order around base 1, correspond discharging pipe 20 of the upper end of lifting cylinder 2 with the upper end of any storage silo beside base 1, pour processed plastic particle into lifting bin 14 from feeding funnel 19, start second driving motor 15, second driving motor 14 drives auger 18 to rotate, auger 18 rotates and pushes the plastic particle in lifting bin 14 to the upper end of lifting bin 14, discharging pipe 20 through its top drops in the storage silo, when filling with the material in the storage silo, at this moment start first driving motor 4, first driving motor 4 drives first axis of rotation 5 to rotate, first axis of rotation 5 drives first bevel gear 6 to rotate, first bevel gear 6 drives second bevel gear 11 to rotate, second bevel gear 11 drives second axis of rotation 10 to rotate, the second rotating shaft 10 drives the fixing block 7 to rotate, the fixing block 7 drives the lifting cylinder 2 to rotate, the lifting cylinder 2 uses the second rotating shaft 10 as a fulcrum to do circular motion above the base 1 through the supporting frame 21 on the surface of the lifting cylinder, the sliding block 23 at the lower end of the supporting frame 21 does circular motion in the annular sliding groove 22, so that the lifting direction of the lifting cylinder 2 is changed, the storage pipe 20 at the upper end of the lifting cylinder 2 is moved to the upper end of another storage bin, so that the other storage bin is charged, during charging of the other storage bin, the storage bin filled with plastic particles can be moved away, compared with the long time delayed when the storage bin is replaced by a traditional lifting machine, the lifting machine stops working for a short time only when the lifting direction is replaced, and the working efficiency is remarkably improved.

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 description with the record of drawing of description, 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, including circuit connection adopts conventional connection mode among the prior art, does not detailed here 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 (6)

1. The utility model provides a plastic granules lifting machine, includes base (1) and a lift section of thick bamboo (2), its characterized in that: the lifting cylinder is characterized in that the base (1) is a hollow cylinder, the lower end of the left side wall of the base (1) is connected with a motor base (3), a first driving motor (4) is fixedly installed in the motor base (3), an output shaft end shaft of the first driving motor (4) is connected with a first rotating shaft (5), the right end of the first rotating shaft (5) extends into the base (1), a first bevel gear (6) is fixedly connected with the right end of the first rotating shaft (5), the lifting cylinder (2) comprises an outer cylinder body (211) and an inner cylinder body (212), the outer cylinder body (211) is a square body, the inner cylinder body (212) is a cylindrical body, the lower end face of the outer cylinder body (211) is connected with a fixed block (7), the center of the upper end face of the base (1) is fixedly connected with a first rotating seat (8), and a first shaft hole is formed in a penetrating manner on the upper end face and the lower end face of the first rotating seat (8), a first bearing (9) is arranged in the first shaft hole, a second rotating shaft (10) is fixedly connected to the lower end face of the fixed block (7), the second rotating shaft (10) is rotatably connected into the first bearing (9), the lower end of the second rotating shaft (10) extends into the base (1), a second bevel gear (11) is fixedly connected to the lower end of the second rotating shaft (10), the second bevel gear (11) is meshed with the first bevel gear (6), a partition plate (12) is arranged in the lifting cylinder (2), the lifting cylinder (2) is divided into a motor cabin (13) and a lifting cabin (14) by the partition plate (12), a second driving motor (15) is arranged in the motor cabin (13), a third rotating shaft (16) is axially connected to an output shaft section of the second driving motor (15), and the third rotating shaft (16) penetrates through the partition plate (12), promote the upper end inner wall fixedly connected with second of storehouse (14) and rotate seat (17), third axis of rotation (16) rotate to be connected in second rotates seat (17), third axis of rotation (16) surface is equipped with auger (18), the lower part upper end of a promotion section of thick bamboo (2) is equipped with feed hopper (19), the upper portion lower extreme of a promotion section of thick bamboo (2) is equipped with discharging pipe (20), promote a section of thick bamboo (2) with be equipped with the supporting part between base (1), the supporting part includes support frame (21), the upper end fixed connection of support frame (21) is in promote a section of thick bamboo (2) lower surface, annular spout (22) have been seted up to the upper end of base (1), the lower extreme fixedly connected with slider (23) of support frame (21), slider (23) sliding connection be in annular spout (22).

2. The plastic pellet elevator as claimed in claim 1, wherein: an output shaft end shaft of the first driving motor (4) is connected with a speed reducer (24), and an output shaft end shaft of the speed reducer (24) is connected with the first rotating shaft (5).

3. The plastic pellet elevator as claimed in claim 1, wherein: the left side wall of base (1) is equipped with the second shaft hole, be equipped with second bearing (25) in the second shaft hole, first axis of rotation (5) are rotated and are connected in second bearing (25), the third shaft hole has been seted up on baffle (12), be equipped with third bearing (26) in the third shaft hole, third axis of rotation (16) are rotated and are connected in third bearing (26).

4. The plastic pellet elevator as claimed in claim 1, wherein: a reinforcing rod (27) is fixedly connected between the supporting frame (21) and the lifting cylinder (2).

5. The plastic pellet elevator as claimed in claim 1, wherein: the supporting parts between the base (1) and the lifting cylinder (2) are at least provided with two groups.

6. The plastic pellet elevator as claimed in claim 1, wherein: the inner wall of the lifting cylinder (2) is located on two sides of the second driving motor (15) and is symmetrically and fixedly connected with a spring seat (28), one end of a compression spring (29) is fixedly connected onto the spring seat (28), and the other end of the compression spring (29) is fixedly connected onto the surface of the second driving motor (15).

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