CN219990283U

CN219990283U - Vertical screw conveyor convenient to increase conveying height

Info

Publication number: CN219990283U
Application number: CN202321540804.1U
Authority: CN
Inventors: 劳国年
Original assignee: Hangzhou Shantian Environmental Science And Technology Co ltd
Current assignee: Hangzhou Shantian Environmental Science And Technology Co ltd
Priority date: 2023-06-16
Filing date: 2023-06-16
Publication date: 2023-11-10
Anticipated expiration: 2033-06-16

Abstract

The utility model discloses a vertical screw conveyor convenient for increasing conveying height, which comprises a base, wherein screw pipes are rotatably arranged at four end corners inside the base, screw rods are threadedly arranged inside the four screw pipes, the tops of the four screw rods are connected with the same lifting plate, a first motor is arranged inside the base, the first motor is in transmission connection with the screw pipes, a conveying box is arranged at the top of the lifting plate, a screw conveyer is rotatably arranged inside the conveying box, a blanking pipe is arranged on one side of the conveying box, a second motor is arranged at the top of the conveying box, an output shaft of the second motor penetrates through the conveying box and is connected with the screw conveyer, feeding boxes are communicated with two sides of the conveying box, and the lifting box is slidably arranged inside the feeding box. Through the arrangement, the height of the lifting plate is adjusted, so that the height of the conveying box is adjusted, and the lifting process of the conveying height can be completed.

Description

Vertical screw conveyor convenient to increase conveying height

Technical Field

The present utility model relates to a vertical screw conveyor that facilitates an increase in conveying height.

Background

The screw conveyer is a machine which uses a motor to drive a screw to rotate and push materials to realize the conveying purpose. The horizontal conveying device can horizontally, obliquely or vertically convey and has the advantages of simple structure, small cross section area, good sealing performance, convenient operation, easy maintenance, convenient sealing and transportation and the like.

The vertical screw conveyor is a screw conveyor which is vertically arranged and is used for lifting the height of the material. The height of current vertical screw conveyer is fixed setting, is used for carrying the height of material promptly for fixed, when needs increase vertical screw conveyer's transport height, still need increase the height of delivery box and helical blade's height, and this process often needs to dismantle the equipment to screw conveyer, wastes time and energy, can not be better the realization carries highly the process of promotion.

It is therefore necessary to provide a vertical screw conveyor that facilitates an increase in conveying height for solving the above-described problems.

Disclosure of Invention

The technical problem to be solved by the utility model is to provide a vertical screw conveyor which is convenient for increasing the conveying height so as to solve the problems in the background art.

In order to solve the problems, the utility model adopts the following technical scheme:

the utility model provides a vertical screw conveyer convenient to increase conveying height, includes the base, four inside terminal angles of base all rotate and install the screwed pipe, four the equal screw thread in screwed pipe is installed the screw rod, four the screw rod top is connected with same lifter plate, the inside first motor that is provided with of base, first motor is connected with the screwed pipe transmission, the lifter plate top is provided with the delivery wagon, the auger is installed in the delivery wagon internal rotation, delivery wagon one side is provided with the unloading pipe, the delivery wagon top is provided with the second motor, the second motor output shaft runs through the delivery wagon and links to each other with the auger, delivery wagon both sides all communicate there is the charging box, the inside slip of charging box is provided with the charging box.

Preferably, the method is characterized in that: the driving gear is connected with the output shaft of the first motor, driven gears are fixedly sleeved on the outer walls of the four coils, and four sides of the driving gear are respectively connected with the four driven gears in a meshed mode.

Preferably, the method is characterized in that: limiting holes are formed in the upper end and the lower end of the side portion of the lifting box, the side portion of the feeding box penetrates through the inserting rod in a sliding mode, one end of the inserting rod is connected with a pulling plate, a reset spring is arranged between the pulling plate and the feeding box, and the reset spring is sleeved outside the inserting rod.

Preferably, the method is characterized in that: the bottom in the charging box is provided with a trapezoid guide block.

Preferably, the method is characterized in that: the four end angles at the bottom of the base are all provided with self-locking pulleys.

The beneficial effects of the utility model are as follows: the material is added to the conveying box through the lifting box, the second motor is started to drive the auger to rotate, spiral pushing force generated through rotation of the auger is used for enabling the material to be transported upwards and finally discharged through the blanking pipe, when the conveying height of the material needs to be lifted, the first motor is started to drive the driving gear to rotate, the driving gear rotates to drive the driven gears on four sides to rotate, the screw on four sides is driven to rotate, the screw threads are arranged in the screw, the screw top plate is fixedly connected with the bottom of the lifting plate, the screw is driven to move up and down according to the thread transmission principle, and accordingly the height of the lifting plate is adjusted, the height of the conveying box is adjusted, and accordingly the lifting process of the conveying height can be completed.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, but are not intended to limit the scope of the present utility model.

FIG. 1 is a schematic diagram of a structure provided by the present utility model;

fig. 2 is a schematic structural diagram of the bottom of the lifting plate provided by the utility model;

FIG. 3 is a top view of the driving gear and driven gear of FIG. 2 provided by the present utility model;

FIG. 4 is a front cross-sectional view of the feeder box provided by the present utility model;

fig. 5 is a top view of the loading bin and lifting bin provided by the utility model.

1, a base; 2. a solenoid; 3. a screw; 4. a lifting plate; 5. a first motor; 6. a delivery box; 7. an auger; 8. discharging pipes; 9. a second motor; 10. a charging box; 11. a lifting box; 12. a drive gear; 13. a driven gear; 14. a limiting hole; 15. a rod; 16. pulling a plate; 17. a return spring; 18. a trapezoidal guide block; 19. self-locking pulley.

Detailed Description

Referring to fig. 1 to 5, a vertical screw conveyor convenient to increase conveying height, the vertical screw conveyor comprises a base 1, screw pipes 2 are installed in four end angles in the base 1 in a rotating mode, four screw pipes 3 are installed in the screw pipes 2 in a threaded mode, the top of each screw pipe 3 is connected with a lifting plate 4, a first motor 5 is arranged in the base 1, the first motor 5 is in transmission connection with the screw pipes 2, a conveying box 6 is arranged at the top of each lifting plate 4, an auger 7 is installed in the conveying box 6 in a rotating mode, a blanking pipe 8 is arranged on one side of the conveying box 6, a second motor 9 is arranged at the top of the conveying box 6, an output shaft of the second motor 9 penetrates through the conveying box 6 and is connected with the auger 7, feeding boxes 10 are communicated with two sides of the conveying box 6, and lifting boxes 11 are arranged in the feeding boxes 10 in a sliding mode.

Further, the output shaft of the first motor 5 is connected with a driving gear 12, the outer walls of the four coils 2 are fixedly sleeved with driven gears 13, and four sides of the driving gear 12 are respectively connected with the four driven gears 13 in a meshed manner.

The first motor 5 is started, and the output shaft of the first motor 5 rotates to drive the driving gear 12 to rotate, so that the four driven gears 13 are driven to rotate, and the four coils 2 synchronously rotate.

Further, limiting holes 14 are formed in the upper end and the lower end of the side portion of the lifting box 11, the side portion of the feeding box 10 is penetrated through the inserting rod 15 in a sliding mode, one end of the inserting rod 15 is connected with a pulling plate 16, a reset spring 17 is arranged between the pulling plate 16 and the feeding box 10, and the reset spring 17 is sleeved outside the inserting rod 15.

The insert rod 15 is inserted into the limit hole 14 at the upper end of the side part of the lifting box 11 at first, so that the lifting box 11 is in a fixed state in the feeding box 10, when the height of the lifting box 11 is required to be increased to increase the containing amount of the feeding box 10, the pull plate 16 is pulled to enable the insert rod 15 to be separated from the limit hole 14, the lifting box 11 is moved upwards to enable the limit hole 14 at the lower end of the side of the lifting box to be aligned with the insert rod 15, the pull plate 16 is loosened, the insert rod 15 is inserted into the aligned limit hole 14 through the reaction force of the reset spring 17, and therefore the limiting process of the lifting box 11 after lifting is completed.

Further, a trapezoidal guide block 18 is provided at the bottom of the loading bin 10.

The material entering the feeder box 10 is arranged by means of the trapezoidal shaped guide block 18 such that the material falls into the interior of the conveyor box 6 by means of the inclined surface of the trapezoidal shaped guide block 18.

Further, the four end angles at the bottom of the base 1 are all provided with self-locking pulleys 19.

By means of the arrangement of the self-locking pulley 19, the base 1 is moved.

When the lifting device is used, materials are added into the conveying box 10 through the lifting box 11, the second motor 9 is started to drive the auger 7 to rotate, the materials are conveyed upwards and finally discharged through the discharging pipe 8 by spiral pushing force generated by rotation of the auger 7, when the conveying height of the materials is required to be lifted, the first motor 5 is started to drive the driving gear 12 to rotate, the driving gear 12 rotates to drive the driven gears 13 on four sides to rotate, the four-side screw pipes 2 are driven to rotate, the screw rods 3 are arranged in the screw pipes 2 in a threaded manner, the top plate of the screw rods 3 is fixedly connected with the bottom of the lifting plate 4, the screw rods 3 are driven to move up and down according to the threaded transmission principle, and therefore the height of the lifting plate 4 is adjusted, the height of the conveying box 6 is adjusted, and the lifting process of the conveying height can be completed.

The above is merely a specific embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any changes or substitutions that do not undergo the inventive work should be covered in the scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope defined by the claims.

Claims

1. A vertical screw conveyor facilitating increased conveying height, characterized by: including the base, four inside end angles of base all rotate and install the screwed pipe, four the equal screw thread installation of screwed pipe is had the screw rod, four the screw rod top is connected with same lifter plate, the inside first motor that is provided with of base, first motor is connected with the screwed pipe transmission, the lifter plate top is provided with the delivery box, the auger is installed in the inside rotation of delivery box, delivery box one side is provided with the unloading pipe, the delivery box top is provided with the second motor, the second motor output shaft runs through the delivery box and links to each other with the auger, delivery box both sides all communicate there is the charging box, the inside slip of charging box is provided with the lift box.

2. A vertical screw conveyor for facilitating an increase in conveying height according to claim 1, wherein: the driving gear is connected with the output shaft of the first motor, driven gears are fixedly sleeved on the outer walls of the four coils, and four sides of the driving gear are respectively connected with the four driven gears in a meshed mode.

3. A vertical screw conveyor for facilitating an increase in conveying height according to claim 1, wherein: limiting holes are formed in the upper end and the lower end of the side portion of the lifting box, the side portion of the feeding box penetrates through the inserting rod in a sliding mode, one end of the inserting rod is connected with a pulling plate, a reset spring is arranged between the pulling plate and the feeding box, and the reset spring is sleeved outside the inserting rod.

4. A vertical screw conveyor for facilitating an increase in conveying height according to claim 1, wherein: the bottom in the charging box is provided with a trapezoid guide block.

5. A vertical screw conveyor for facilitating an increase in conveying height according to claim 1, wherein: the four end angles at the bottom of the base are all provided with self-locking pulleys.