CN215945039U

CN215945039U - A bagging-off structure for light-burned powder production

Info

Publication number: CN215945039U
Application number: CN202122478281.XU
Authority: CN
Inventors: 郝大为
Original assignee: Haicheng Stone Powder Second Factory Co ltd
Current assignee: Haicheng Stone Powder Second Factory Co ltd
Priority date: 2021-10-14
Filing date: 2021-10-14
Publication date: 2022-03-04
Anticipated expiration: 2031-10-14

Abstract

The utility model discloses a bagging structure for producing light calcined powder, which relates to the technical field of light calcined powder processing equipment, and comprises a discharge port in the shape of a cylinder, four sliding chutes, four sliding blocks, a moving ring, a gear ring with teeth on the outer ring, a motor and a driving gear, wherein the four vertical sliding chutes are uniformly and vertically arranged on the side wall of the lower end of the discharge port, the four sliding blocks are respectively connected on the four sliding chutes in a sliding way, the moving ring is sleeved on the outer wall of the discharge port and fixedly connected with the upper walls of the four sliding blocks, the side wall of the discharge port is provided with external threads with the length equal to that of the sliding chutes above the sliding chutes, and the inner ring of the gear ring is prevented from being provided with internal threads, the production efficiency of the light calcined powder is improved.

Description

A bagging-off structure for light-burned powder production

Technical Field

The utility model relates to the technical field of light calcined powder processing equipment, in particular to a bagging structure for light calcined powder production.

Background

Along with the innovation of times and technologies, the definition of light calcined powder and magnesia also changes greatly, the magnesia is calcined by magnesite in an old earth kiln, the color is dark, the impurity content is particularly high, the light calcined powder is mostly calcined by magnesite, and the difference is that the light calcined powder is calcined by a reflection kiln at the present stage, and the impurity content is relatively less; the industrial production volume is big, the speed of the last link bagging-off of light calcined powder production, also influence its final output, consequently, the bagging-off link is also very important, current device overlaps the sack handle on the couple through the manual work, the discharge gate is filled, but owing to do not support the structure, often irritate the sack in-process and appear the sack and incline, the light calcined powder not full condition of dress, and because the condition of inclining to one side makes personnel hardly lift off the handle on the couple, seriously influence work efficiency, so a bagging-off structure for light calcined powder production is urgent need to develop.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model provides the bagging structure for producing the light calcined powder, wherein the bag can be lifted upwards during bagging at the discharge port, so that the light calcined powder in the bag is filled uniformly, the problems of bag dumping and material loading deviation are solved, meanwhile, the bag is convenient for workers to disassemble, and the production efficiency of the light calcined powder is improved.

In order to achieve the purpose, the utility model is realized by the following technical scheme: a bagging structure for producing light calcined powder comprises a discharge port in a cylindrical shape, and further comprises four sliding grooves, four sliding blocks, a moving ring, a toothed ring with teeth on the outer ring, a motor and a driving gear, wherein the four vertical sliding grooves are uniformly and vertically arranged on the side wall of the lower end of the discharge port, the four sliding blocks are respectively in sliding connection on the four sliding grooves, the moving ring is sleeved on the outer wall of the discharge port and fixedly connected with the upper walls of the four sliding blocks, external threads with the length equal to that of the sliding grooves are arranged on the side wall of the discharge port and above the sliding grooves, internal threads are avoided being arranged on the inner ring of the toothed ring, the toothed ring is sleeved on the discharge port and is in screwed connection with the external threads through the internal threads and is movably connected with the outer wall of the discharge port, the upper end of the moving ring is rotatably connected with the lower bottom surface of the toothed ring through a plane bearing, the motor is vertically arranged on the outer wall of the moving ring, the driving end of the motor is connected with a rotating shaft, and the other end of the rotating shaft is connected with the driving gear, the driving gear is meshed with the teeth on the outer ring of the gear ring; the lateral walls of the four sliding blocks are provided with hooks, handles are arranged on bags which are used for bagging and below the discharge port, and the handles are hung in the hooks.

Preferably, the ring gear upper surface is provided with rather than lower bottom surface and sets up the same plane bearing, plane bearing's the even vertical gag lever post that is provided with four and spout length equals of upper surface, the discharge gate outer wall just corresponds gag lever post fixed mounting has the limiting plate, and the vertical spacing hole of having seted up on the limiting plate, the gag lever post activity run through with spacing downthehole.

Preferably, the upper ends of the four limiting rods are respectively provided with a clamping plate.

Preferably, the motor is installed on the outer wall of the moving ring through a clamp, and the clamp is fixed on the outer wall of the moving ring through a screw.

Preferably, the couple is semi-circular, and the inboard one end of couple articulates and is connected with L type pin, and the articulated department in turning of L type pin is provided with the torsional spring, and torsional spring one end is connected with L type pin, and the other end is connected with the couple, and L type pin horizontal end and the outside one end butt of couple.

The utility model provides a bagging structure for producing light calcined powder, which has the following beneficial effects:

1. the bag can be lifted upwards during bagging at the discharge port, so that the light calcined powder in the bag is filled uniformly, the problems of bag dumping and material loading deviation are solved, meanwhile, workers can detach the bag conveniently, and the production efficiency of the light calcined powder is improved;

2. the L-shaped stop lever and the torsion spring are matched with the hook, so that the handle of the bag can be conveniently mounted and dismounted, and the handle is prevented from falling off in the bagging process to influence bagging; the limiting rod is matched with an afternoon internal control in the limiting plate to ensure that the gear ring rotates stably, so that the gear ring moves stably up and down, and the service life of the device is prolonged; the clamp makes the motor fixed more stable.

Drawings

FIG. 1 is a schematic front sectional view of a bagging structure for producing the light calcined powder of the present invention.

Fig. 2 is a bottom view of a bagging structure schematic diagram for producing the light calcined powder.

In the figure: 1. a bag; 2. a chute; 3. a slider; 4. a torsion spring; 5. a motor; 6. clamping a hoop; 7. a rotating shaft; 8. a driving gear; 9. a limiting plate; 10. a limiting rod; 11. clamping a plate; 12. a limiting hole; 13. an internal thread; 14. a toothed ring; 15. a flat bearing; 16. an external thread; 17. a moving ring; 18. an L-shaped stop lever; 19. hooking; 20. a handle; 21. a discharge port; 22. and (4) screws.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-2, a bagging structure for producing light calcined powder comprises a discharge port 21 in a cylindrical shape, and further comprises four sliding chutes 2, four sliding blocks 3, a moving ring 17, a toothed ring 14 with teeth on the outer ring, a motor 5 and a driving gear 8, wherein the four vertical sliding chutes 2 are uniformly and vertically arranged on the side wall of the lower end of the discharge port 21, the four sliding blocks 3 are respectively in sliding connection on the four sliding chutes 2, the moving ring 17 is sleeved on the outer wall of the discharge port 21 and fixedly connected with the upper walls of the four sliding blocks 3, external threads 16 with the length equal to that of the sliding chutes 2 are arranged on the side wall of the discharge port 21 and above the sliding chutes 2, internal threads 13 are avoided being arranged on the inner ring of the toothed ring 14, the toothed ring 14 is sleeved on the discharge port 21 and is in screwed connection with the external threads 16 through the internal threads 13 and is movably connected with the outer wall of the discharge port 21, the upper end of the moving ring 17 is rotatably connected with the lower bottom surface of the toothed ring 14 through a plane bearing 15, the motor 5 is vertically arranged on the outer wall of the moving ring 17, the driving end of the motor 5 is connected with a rotating shaft 7, the other end of the rotating shaft 7 is connected with a driving gear 8, and the driving gear 8 is meshed with the teeth on the outer ring of the toothed ring 14; the side walls of the four sliding blocks 3 are provided with hooks 19, a handle 20 is arranged on the bag 1 for bagging below the discharge port 21, and the handle 20 is hung in the hooks 19; the upper surface of the gear ring 14 is provided with a planar bearing 15 which is the same as the lower bottom surface of the gear ring, four limiting rods 10 with the same length as the sliding chute 2 are uniformly and vertically arranged on the upper surface of the planar bearing 15, a limiting plate 9 is fixedly arranged on the outer wall of the discharge port 21 and corresponds to the limiting rods 10, a limiting hole 12 is vertically formed in the limiting plate 9, and the limiting rods 10 movably penetrate through the limiting holes 12; the upper ends of the four limiting rods 10 are respectively provided with a clamping plate 11; the motor 5 is arranged on the outer wall of the moving ring 17 through a hoop 6, and the hoop 6 is fixed on the outer wall of the moving ring 17 through a screw 22; the couple 19 is semi-circular, and 19 inboard one ends of couple are articulated to be connected with L type pin 18, and the articulated department in turning of L type pin 18 is provided with torsional spring 4, and 4 one ends of torsional spring are connected with L type pin 18, and the other end is connected with couple 19, and L type pin 18 horizontal end and the outside one end butt of couple 19.

The detailed connection means is a technique known in the art, and the following main description is provided for the working principle and process, and specifically provided for the following:

in the utility model, the blanking condition of the discharge hole 21 is controlled by an external control system; the motor 5 is also connected with an external electric control system through a lead to control the motor 5 to work in a forward rotation and a reverse rotation alternative way; the working front toothed ring 14 is located at the lowermost end of the external thread 16;

as can be seen from the attached drawings 1-2 of the specification, when the bag packaging device works, the lifting handle 20 of the bag 1 is clamped in the hook 19, a person moves the vertical end of the L-shaped stop lever 18 hinged on the hook 19 to lift the horizontal end, the lifting handle 20 is hung in the hook 19, then the hand is loosened, the horizontal end of the torsion spring 4 is abutted to the other end of the hook 19 to form a seal, the installation is convenient, and meanwhile, the lifting handle 20 is prevented from falling off in the bag packaging process; an external control system controls the discharge port 21 to discharge materials for bagging, during bagging, the external control system controls the motor 5 to rotate in a forward direction, the motor 5 on the movable ring 17 drives the rotating shaft 7 to rotate, the rotating shaft 7 rotates to drive the driving gear 8 to rotate, the driving gear 8 is meshed with teeth on the outer ring of the toothed ring 14, the sliding block 3 connected with the lower bottom surface of the movable ring 17 vertically slides in the sliding groove 2 formed in the outer wall of the discharge port 21, the upper surface of the movable ring 17 is rotationally connected with the toothed ring 14 through the plane bearing 15, so the driving gear 8 rotates to drive the toothed ring 14 to rotate around the axis, the inner ring of the toothed ring 14 is prevented from being screwed with the external thread 16 arranged at the corresponding position of the discharge port 21 by the internal thread 13, the toothed ring 14 rotates, the toothed ring 14 moves upwards, the movable ring 17 and the sliding block move upwards, and the hook 19 connected with the sliding block 3 moves upwards, the effect of moving the bag 1 connected with the handle 20 on the hook 19 upwards is achieved; after the bag moves to the highest position, the motor 5 rotates reversely to rotate the gear ring 14 reversely, so that the movable ring 17, the slide block 3 and the hook 19 move downwards, and after the bag moves to the lowest position, the motor 5 rotates forwards again to perform lifting action again, so that the lifting operation is repeated, the light calcined powder in the bag 1 is filled uniformly, and the problems of dumping of the bag 1 and deviation of material loading are solved; after filling, the vertical end of the L-shaped stop lever 18 is moved again, the horizontal end is opened, the handle 20 is detached, and the bag 1 filled with the materials is transported away for the next bag bagging;

the limiting rod 10 rotatably connected with the upper surface of the gear ring 14 through the plane bearing 15 is inserted into a limiting hole 12 of a limiting plate 9 correspondingly arranged on the side wall of the discharge hole 21, and the design is designed to share the radial force generated by the sliding chute 2 and the sliding block 3 when the motor 5 drives the gear ring 14 to rotate through the driving gear 8, so that the device is more stable in work, and the service life of the device is prolonged; the clamp 6 makes the fixation of the motor 5 on the moving ring 17 more stable.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The bagging structure for producing the light calcined powder comprises a discharge port (21) in a cylindrical shape, and is characterized by further comprising four sliding chutes (2), four sliding blocks (3), a moving ring (17), a gear ring (14) with teeth on the outer ring, a motor (5) and a driving gear (8), wherein the four vertical sliding chutes (2) are uniformly and vertically arranged on the side wall of the lower end of the discharge port (21), the four sliding blocks (3) are respectively in sliding connection on the four sliding chutes (2), the moving ring (17) is sleeved on the outer wall of the discharge port (21) and fixedly connected with the upper walls of the four sliding blocks (3), external threads (16) with the length equal to that of the sliding chutes (2) are arranged on the side wall of the discharge port (21) and positioned above the sliding chutes (2), internal threads (13) are avoided being arranged on the inner ring of the gear ring (14), the gear ring (14) is sleeved on the discharge port (21) and is in rotary connection with the external threads (16) through the internal threads (13) and is movably connected with the outer wall of the discharge port (21), the upper end of the moving ring (17) is rotatably connected with the lower bottom surface of the toothed ring (14) through a plane bearing (15), the motor (5) is vertically arranged on the outer wall of the moving ring (17), the driving end of the motor (5) is connected with a rotating shaft (7), the other end of the rotating shaft (7) is connected with a driving gear (8), and the driving gear (8) is meshed with teeth on the outer ring of the toothed ring (14); the side walls of the four sliding blocks (3) are provided with hooks (19), a handle (20) is arranged on the bag (1) below the discharge port (21) and used for bagging, and the handle (20) is hung in the hooks (19).

2. The bagging structure for producing the light calcined powder according to claim 1, wherein the upper surface of the toothed ring (14) is provided with a planar bearing (15) which is the same as the lower bottom surface of the toothed ring, four limiting rods (10) with the same length as the sliding grooves (2) are uniformly and vertically arranged on the upper surface of the planar bearing (15), a limiting plate (9) is fixedly arranged on the outer wall of the discharge port (21) and corresponds to the limiting rods (10), a limiting hole (12) is vertically formed in the limiting plate (9), and the limiting rods (10) movably penetrate through the limiting holes (12).

3. The bagging structure for producing the light calcined powder as claimed in claim 2, wherein the four limiting rods (10) are respectively provided with a clamping plate (11) at the upper ends.

4. A bagging structure for producing soft breeze according to claim 1, wherein the motor (5) is mounted to the outer wall of the moving ring (17) by a clamp (6), and the clamp (6) is fixed to the outer wall of the moving ring (17) by a screw (22).

5. The bagging structure for producing the light calcined powder according to claim 1, wherein the hook (19) is semicircular, one end of the inner side of the hook (19) is hinged with an L-shaped stop lever (18), a torsion spring (4) is arranged at the corner hinge of the L-shaped stop lever (18), one end of the torsion spring (4) is connected with the L-shaped stop lever (18), the other end of the torsion spring is connected with the hook (19), and the horizontal end of the L-shaped stop lever (18) is abutted against one end of the outer side of the hook (19).