CN219097975U

CN219097975U - Lifting device

Info

Publication number: CN219097975U
Application number: CN202320072971.1U
Authority: CN
Inventors: 陈巍; 张忠池; 冯宗利; 张建强; 左文海; 胡许青
Original assignee: Shanghai Fondin Bio Tech Co ltd
Current assignee: Shanghai Fondin Bio Tech Co ltd
Priority date: 2023-01-10
Filing date: 2023-01-10
Publication date: 2023-05-30
Anticipated expiration: 2033-01-10

Abstract

The utility model discloses a lifting device, which relates to the technical field of material lifting and comprises upright posts, rollers, driving motors and hoppers, wherein the upright posts are oppositely arranged, the rollers are hinged between the upright posts which are oppositely arranged, the driving motors are connected with the rollers, the lifting device further comprises a steel wire rope, lifting wheels, a tray and a rotary table, one end of the steel wire rope is connected with the rollers, the other end of the steel wire rope is connected with the lifting wheels, the lifting wheels are fixed with the tray, the tray is sleeved on the upright posts and can move relatively, the rotary table is rotationally connected with the tray and can rotate relatively, the rotary table is sleeved on the upright posts, the hoppers are fixed with the rotary table, the hoppers rotate around the upright posts through rotating the rotary table, and the lifting wheels are driven to lift by the driving motors. The lifting device provided by the utility model can achieve the effect of conveniently feeding materials and can improve the production efficiency.

Description

Lifting device

Technical Field

The utility model relates to the technical field of material lifting, in particular to a lifting device.

Background

At present, a lifting device used in the field of fertilizer production mainly comprises two mutually parallel chains, the chains are installed and wound on two pulleys arranged at a feed inlet and a discharge outlet of the lifting device, a driving device drives the pulleys to rotate so as to drive the chains to rotate, a hopper is arranged on the chains, the chains drive the hopper to operate in the operation process, the hopper loads materials at the feed inlet, and then the hopper is conveyed to the discharge outlet to pour the materials. However, the hopper is often fixed on one side of the device, so that the feeding is inconvenient, and the production efficiency is affected.

Disclosure of Invention

In view of the defects existing at present, the utility model provides the lifting device which can achieve the effect of conveniently feeding materials.

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

the utility model provides a hoisting device, includes stand, running roller, driving motor, hopper, the stand sets up relatively, the running roller articulates between the stand of relative setting, driving motor links to each other with the running roller, hoisting device still includes wire rope, hoisting wheel, tray, carousel, wire rope one end links to each other with the running roller, the other end links to each other with the hoisting wheel, the hoisting wheel is fixed with the tray, the tray cover is established on the stand, the relative movement can take place for the two, the carousel rotates with the tray to be connected, the relative rotation can take place for the two, the carousel cover is established on the stand, the hopper is fixed with the carousel, through rotating the carousel for the hopper rotates around the stand, rotates through driving motor driving roller, drives the hoisting wheel and goes up and down, makes the hopper go up and down.

According to one aspect of the utility model, one end of the steel wire rope is fixedly wound with the roller, and the other end of the steel wire rope is fixedly connected with the lifting wheel.

According to one aspect of the utility model, a connecting plate is fixed on the upright post, one end of the steel wire rope is fixed with the connecting plate, and the other end of the steel wire rope winds around the lifting wheel and then is fixed with the roller wheel in a winding way.

According to one aspect of the utility model, the upright post is provided with a slideway, the lifting wheel is internally provided with a central shaft, and the central shaft is connected with the slideway in a matching way, so that the central shaft and the slideway can move relatively.

According to one aspect of the utility model, the central shaft is fixed with the tray.

According to one aspect of the utility model, a connecting rod is arranged between the hopper and the turntable, one end of the connecting rod is fixed with the hopper, and the other end of the connecting rod is fixed with the turntable.

According to one aspect of the utility model, one end of the driving motor is connected with a gear box, and the gear box is connected with the roller.

According to one aspect of the utility model, the lifting device further comprises a PLC controller, which is connected to the drive motor.

According to one aspect of the utility model, the lifting device further comprises a base, the upright being secured to the base.

According to one aspect of the utility model, the upright is cylindrical and consists of two semi-cylinders arranged at intervals.

The implementation of the utility model has the advantages that: the utility model provides a hoisting device, includes stand, running roller, driving motor, hopper, the stand sets up relatively, the running roller articulates between the stand of relative setting, driving motor links to each other with the running roller, hoisting device still includes wire rope, hoisting wheel, tray, carousel, wire rope one end links to each other with the running roller, the other end links to each other with the hoisting wheel, the hoisting wheel is fixed with the tray, the tray cover is established on the stand, the relative movement can take place for the two, the carousel rotates with the tray to be connected, the relative rotation can take place for the two, the carousel cover is established on the stand, the hopper is fixed with the carousel, through rotating the carousel for the hopper rotates around the stand, rotates through driving motor driving roller, drives the hoisting wheel and goes up and down, makes the hopper go up and down. Because the hopper can rotate 360 degrees around the upright post, the hopper can rotate to a proper position at any time to throw materials, and the device is more convenient to throw materials and can improve production efficiency. Through setting up the slide, with the lifting wheel through the center pin along the slide remove the lift between the stand for this device's factor of safety is higher, more convenient and practical.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

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

FIG. 2 is a schematic side view of a portion of the present utility model;

fig. 3 is a schematic top view of a portion of the present utility model.

The names corresponding to the serial numbers in the figures are as follows:

1. a base; 2. a column; 3. a connecting plate; 4. a roller; 5. a lifting wheel; 6. a wire rope; 7. a tray; 8. a connecting rod; 9. a slideway; 10. a turntable; 11. and (3) a hopper.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1, 2 and 3, a lifting device is used for lifting and conveying fertilizer and fertilizer, and comprises upright posts 2, rollers 4, a driving motor (not shown in the figure) and a hopper 11, wherein the upright posts 2 are oppositely arranged, the whole upright posts 2 are cylindrical, and each upright post 2 consists of two semi-cylinders which are oppositely arranged at intervals; the rollers 4 are hinged between the upright posts 2 which are oppositely arranged, and between two semi-cylinders which are oppositely arranged at intervals, and the rollers 4 are positioned at the top of the upright posts 2; the driving motor is connected with the roller 4, and the driving motor can drive the roller 4 to rotate between the upright posts 2; the lifting device further comprises a steel wire rope 6, a lifting wheel 5, a tray 7 and a rotary table 10, one end of the steel wire rope 6 is connected with the roller 4, the other end of the steel wire rope is connected with the lifting wheel 5, the lifting wheel 5 is fixed with the tray 7, and the tray 7 is sleeved on the upright post 2 and can move relatively; the turntable 10 is rotatably connected with the tray 7, and the turntable 10 and the tray 7 can rotate relatively, and can be rotatably connected in any structural form, specifically, a T-shaped groove or an annular groove can be formed at the bottom of the tray 7, a T-shaped bulge or an annular bulge is formed at the top of the turntable 10, and the T-shaped bulge or the annular bulge is arranged in the T-shaped groove or the annular groove, and the like, which is the prior art and is not described in detail; the turntable 10 is sleeved on the upright post 2; the tray 7 and the turntable 10 are concentric discs, are provided with round holes in the centers, and are sleeved on the whole upright post 2 (two semi-cylinders) through the round holes; the hopper 11 is fixed with the turntable 10, and through rotating the turntable 10, the hopper 11 rotates around the upright post 2, the hopper 11 can rotate 360 degrees by taking the upright post 2 as a rotation center, and through driving the motor to drive the roller 4 to rotate, the lifting wheel 5 is driven to lift, so that the hopper 11 is lifted.

In practical application, one end of the steel wire rope 6 can be directly wound and fixed with the roller 4, the other end of the steel wire rope 6 is fixed with the lifting wheel 5, and the fixing mode can be winding and fixing or welding and fixing; at this time, the lifting wheel 5 may be designed into any structural shape, such as a block shape, a round shape, etc., and the tray 7 may be welded and fixed with the lifting wheel 5 in any manner. When the driving roller 4 of the driving motor rotates, one end of the steel wire rope 6 is wound around the roller 4, so that the other end of the steel wire rope 6 is lifted and lowered, the lifting wheel 5 is driven to lift and the hopper 11 is driven to lift.

In practical application, the upright post 2 is fixed with the connecting plate 3, and is not limited to a specific structure, and can be made of steel plates, one end of the steel wire rope 6 can be fixed with the connecting plate 3 in a welding or hanging manner, and the other end of the steel wire rope 6 winds around the lifting wheel 5 and then is fixed with the roller wheel 4 in a winding manner; at this time, the lifting wheel 5 can be regarded as a movable pulley, the lifting wheel 5 can be designed into a movable pulley structure, and the lifting wheel 5 is positioned at the middle section of the whole steel wire rope 6; when the driving roller 4 of the driving motor rotates by utilizing the movable pulley principle, one end of the steel wire rope 6 is wound with the roller 4, so that the total length of the steel wire rope 6 is reduced, the other end of the steel wire rope is fixed with the connecting plate 3, and the lifting wheel 5 is hung at the middle position of the steel wire rope 6, so that the lifting wheel 5 is driven to lift and drive the hopper 11 to lift. The structure of the roller 4 can be identical with that of the lifting wheel 5, and the roller is in the shape of a circular roller. The diameter of the lifting wheel 5 is preferably smaller than the cross-sectional diameter of the entire column 2.

In practical application, the upright post 2, namely two semi-cylinders, are respectively provided with a slideway 9 along the height direction, and the slideway 9 is in a strip-shaped hole shape or a waist-shaped hole shape; the center of the lifting wheel 5 is connected with a rod-shaped central shaft in a welding way or the lifting wheel 5 is sleeved on the central shaft in a hole shaft matching way; the central shaft is connected with the slide ways 9 in a matched manner, two ends of the central shaft respectively extend into the left slide way 9 and the right slide way 9, and the left slide way 9 and the right slide way 9 can move relatively; the diameter of the central shaft is less than or equal to the width of the slideway 9. When the lifting wheel 5 is lifted, as the two ends of the central shaft extend into the slideway 9, the central shaft slides along the length direction or the vertical direction of the slideway 9, namely, the lifting wheel 5 is lifted along the length direction or the vertical direction of the slideway 9; in this way, the lifting wheel 5 is convenient to lift and the lifting stability is improved, so that the safety performance of the whole device is higher. The height or length of the slideway 9 is preferably smaller than the height of the upright post 2, at this time, the length of the slideway 9 is the distance range that the hopper 11 can lift, and the height of the lowest end and the height of the topmost end of the slideway 9 are the lowest limit and the highest limit of the lifting of the central shaft respectively, namely the lowest position and the highest position of the lifting of the hopper 11 respectively; the height of the slideway 9 can be the same as the height of the upright post 2, namely, the upright post 2 is penetrated in the vertical direction by a hole forming the slideway 9, namely, the upright post 2 can be formed by penetrating a cylinder from top to bottom by a cross-shaped hole.

In practical application, the central shaft is fixed with the tray 7 in a welding manner, and two ends of the central shaft can extend out of the slide way 9 to be fixed with the tray 7, or spot welding or girth welding is performed with the tray 7 when the central shaft is arranged in the slide way 9.

In practical application, a connecting rod 8 is arranged between the hopper 11 and the turntable 10, the structure is not limited, and the connecting rod can be a steel rod, and one end of the connecting rod 8 is fixed with the hopper 11, and the other end is fixed with the turntable 10.

In practical application, one end of the driving motor can be connected with a gear box, and the gear box is connected with the roller 4; the gear transmission box can be used as a transmission connection for intermediate transition and used for controlling the rotating speed of the roller 4 and can be a reduction gear box; this is a conventional technique and will not be described in detail.

In practical application, the lifting device can further comprise a PLC controller, wherein the PLC controller is connected with the driving motor, and is convenient for the program to control the driving motor to rotate.

In practical application, the lifting device can further comprise a base 1, the structural shape is not limited, and the upright post 2 is fixed on the base 1; obviously, the upright 2 can also be fixed on the ground or on any mechanical structure table.

In practical applications, a sliding or rolling assembly, such as steel balls, may be provided between the turntable 10 and the tray 7, so that the turntable 10 may rotate at the bottom of the tray 7.

The working principle of the utility model is as follows: when the feeding device is used, firstly, the hopper 11 rotates to a material, namely a fertilizer stacking place, through the rotary table 10 around the upright posts 2, feeding is performed, the driving motor is started, the driving motor drives the roller 4 to rotate, the lifting wheel 5 is driven to lift through the steel wire rope 6, the tray 7 and the rotary table 10 are driven to lift, the hopper 11 is driven to lift, and when the hopper 11 is lifted to a proper position, the hopper 11 is rotated to a material discharging position, namely a discharging port through the rotary table 10, and discharging is performed.

The implementation of the utility model has the advantages that: the utility model provides a hoisting device, includes stand 2, running roller 4, driving motor, hopper 11, stand 2 sets up relatively, running roller 4 articulates between stand 2 of relative setting, driving motor links to each other with running roller 4, hoisting device still includes wire rope 6, lifting wheel 5, tray 7, carousel 10, wire rope 6 one end links to each other with running roller 4, the other end links to each other with lifting wheel 5, lifting wheel 5 is fixed with tray 7, tray 7 cover is established on stand 2, and the relative movement can take place for the two, carousel 10 and tray 7 rotate to be connected, the relative rotation can take place for the carousel 10 cover is established on stand 2, hopper 11 is fixed with carousel 10, through rotating carousel 10 for hopper 11 rotates around stand 2, drives lifting wheel 5 through driving motor drive roller 4 rotation, makes hopper 11 lift. Because hopper 11 can rotate 360 around stand 2, hopper 11 can rotate the suitable position at any time and throw in the material, and this device throw in the material more convenient, can improve production efficiency. Through setting up slide 9, remove lifting wheel 5 along slide 9 through the center pin and go up and down between stand 2 for this device's factor of safety is higher, more convenient and practical.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any changes or substitutions easily contemplated by those skilled in the art within the technical scope of the present utility model should be included in the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a hoisting device, includes stand (2), running roller (4), driving motor, hopper (11), stand (2) set up relatively, running roller (4) articulates between stand (2) of relative setting, driving motor links to each other with running roller (4), a serial communication port, hoisting device still includes wire rope (6), lifting wheel (5), tray (7), carousel (10), wire rope (6) one end links to each other with running roller (4), the other end links to each other with lifting wheel (5), lifting wheel (5) are fixed with tray (7), tray (7) cover is established on stand (2), and both can take place relative movement, carousel (10) are connected with tray (7) rotation, and both can take place relative rotation, carousel (10) cover is established on stand (2), hopper (11) are fixed with carousel (10) through rotating carousel (10) for hopper (11) rotate around stand (2), drive roller (4) rotate, drive roller (5) and make hopper (11) go up and down.

2. A lifting device according to claim 1, characterized in that one end of the wire rope (6) is fixed in a wound manner to the roller (4) and the other end is fixed to the lifting wheel (5).

3. A lifting device according to claim 1, wherein the upright (2) is fixed with a connecting plate (3), one end of the steel wire rope (6) is fixed with the connecting plate (3), and the other end of the steel wire rope (6) winds around the lifting wheel (5) and then is fixed with the roller wheel (4).

4. A lifting device according to claim 3, wherein the upright (2) is provided with a slideway (9), the lifting wheel (5) is internally provided with a central shaft, and the central shaft is connected with the slideway (9) in a matching way, and the central shaft and the slideway can move relatively.

5. A lifting device according to claim 4, characterized in that the central shaft is fixed to the pallet (7).

6. A lifting device according to claim 1, characterized in that a connecting rod (8) is arranged between the hopper (11) and the turntable (10), one end of the connecting rod (8) being fixed to the hopper (11) and the other end being fixed to the turntable (10).

7. A lifting device according to claim 1, characterized in that the drive motor is connected at one end to a gear box, which gear box is connected to the roller (4).

8. The lifting device of claim 7, further comprising a PLC controller coupled to the drive motor.

9. A lifting device according to claim 8, characterized in that the lifting device further comprises a base (1), the upright (2) being fixed to the base (1).

10. A lifting device according to claim 1, characterized in that the upright (2) is cylindrical and consists of two opposite half cylinders arranged at intervals.