CN216173100U - A cement mill powder cake elevator - Google Patents

Abstract

The utility model relates to the field of cement grinding powder cake lifting, in particular to a cement grinding powder cake elevator, comprising a hoist, a lift plate is slidably connected in the middle of the elevator, and a cement grinding powder is rotatably connected in the upper middle of the lift plate. The placing plate of the material cake has the beneficial effects that: the utility model adopts the structure of passing through the gear and the tooth column, after the motor drives the gear to rotate, the up and down movement of the lifting plate is controlled by the tooth column, so as to drive the placing plate to rise and fall, It is convenient for the placement and delivery of the material cake. By placing the balance spring structure under both sides, the placing plate can remain level after placing the material cake, and after it rises to the highest point, it can be pressed against one end of the placing plate by the rod. , so that it can be tilted and tilted, so that the cake can slide down along the placing plate until the cake enters the grinding device, which improves the feeding efficiency of the grinding cake.

Description

A cement mill powder cake elevator

technical field

The utility model relates to the field of cement mill powder cake lifting, in particular to a cement mill powder cake lifter.

Background technique

Hoist is a large-scale mechanical equipment that is transported by changing potential energy, generally refers to large-scale mechanical equipment with large power and strong lifting ability. The transportation process is completed by dragging the wire rope of flexible parts and the goods to be transported up and down by the power machine. The wire rope is an indispensable and important part of the lifting machinery. wire rope, etc.

At present, most of the cement grinding process needs to put the cement grinding powder into the grinding device. Because the traditional cement grinding devices are mostly vertical and the feeding structure is high, the operator cannot directly put the cake .

Utility model content

The purpose of this utility model is to provide a cement mill powder cake elevator to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a cement grinding powder cake elevator, comprising a hoist, a lift plate is slidably connected in the middle of the elevator, and a cement grinding powder is rotatably connected in the upper middle of the lift plate. The placing plate of the cake, the lower middle of the lifting plate is fixedly connected with a gear that drives the lifting plate to slide up and down in the hoist, the middle of the right side of the tooth column is rotatably connected with a gear that controls the movement of the tooth column, and the bottom of the hoist is fixedly connected with a control lift The base of the hoist moves horizontally and is fixed in place. The upper left and right sides of the hoist are provided with lifting grooves to limit the up and down movement of the lifting plate. For the push rod that is turned over, the front middle of the hoist is provided with a feeding chute for putting the cement grinding powder cake into the placing plate.

Preferably, the middle parts of the left and right sides of the lifting plate are fixedly connected to the inner side of the limiting block through the connecting plate, the limiting block is arranged inside the lifting groove, and the limiting block is vertically slidably connected to the lifting groove.

Preferably, the upper middle part of the lifting plate is fixedly connected with the bottom of the rotating seat, and the upper middle part of the rotating seat is rotatably connected with the middle parts of the front and rear sides of the placing plate.

Preferably, a balance spring is arranged under the left and right sides of the placing plate to keep the placing plate horizontal when there is no external influence.

Preferably, the lower middle part of the lifting plate is fixedly connected with the top of the tooth column, the right outer wall of the tooth column is provided with a tooth slot, and the tooth slot and the gear are meshed with each other.

Preferably, the left and right sides of the gear are rotatably connected to the left end of the connecting frame through shafts, the connecting frame is fixed on the lower inner wall of the right side of the hoist, and the shaft on one side of the gear is connected to the motor through the connecting frame.

Preferably, the bottom of the hoist is fixedly connected to the upper outer side of the base, the base includes a hydraulic cylinder and a universal wheel, the middle of the base is vertically provided with a through hole, and the bottom of the tooth column is vertically slidably connected to the through hole.

Preferably, the left and right inner sides of the base are fixedly connected with hydraulic cylinders, the bottom of the hydraulic cylinders are fixedly connected with brackets that lift the base, and the outer four corners of the base are movably connected with universal wheels for controlling the horizontal movement of the hoist.

Compared with the prior art, the beneficial effect of the present utility model is: the utility model adds a structure passing through the gear and the tooth column, after the motor drives the gear to rotate, the up and down movement of the lifting plate is controlled by the tooth column, so as to drive the placement The plate rises and falls to facilitate the placement and delivery of the cake. By placing the balance spring structure under the two sides, the placing plate can remain level after placing the cake. Hold one end of the placing plate to make it flip and tilt, so that the cake can slide down along the placing plate until the cake enters the grinding device, which improves the feeding efficiency of the grinding cake.

Description of drawings

1 is a front view of the internal structure of the utility model;

Fig. 2 is the top view of the structure of the utility model;

FIG. 3 is a structural diagram of the placing plate rising to the top of the utility model.

In the figure: elevator 1, lifting groove 11, abutting rod 12, feeding groove 13, lifting plate 2, limit block 21, placing plate 3, balance spring 31, tooth column 4, gear 5, base 6, hydraulic cylinder 61 , Universal wheel 62.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to FIG. 1 to FIG. 3, the present utility model provides a technical solution: a cement mill powder cake elevator, including a elevator 1, a lifting plate 2 is slidably connected to the middle of the elevator 1, and the upper middle of the elevator plate 2 is slidably connected. The placing plate 3 on which the cement mill powder cake is placed is rotatably connected.

The lower middle part of the lift plate 2 is fixedly connected with a gear 4 that drives the lift plate 2 to slide up and down in the elevator 1 , and the right middle part of the tooth column 4 is rotatably connected with a gear 5 that controls the movement of the tooth column 4 .

The bottom of the hoist 1 is fixedly connected with a base 6 for controlling the horizontal movement of the hoist 1 and fixing in place. The upper left and right sides of the hoist 1 are provided with lifting grooves 11 for limiting the up and down movement of the lifting plate 2 .

The top right side of the elevator 1 is fixedly connected with a stopper 12 that makes the placing plate 3 turn over after rising to the top. The front middle of the elevator 1 is provided with a feeding chute for putting cement grinding powder cake on the placing plate 3 13.

The middle parts of the left and right sides of the lifting plate 2 are fixedly connected to the inner side of the limiting block 21 through the connecting plate.

The upper middle part of the lifting plate 2 is fixedly connected with the bottom of the rotating seat, and the upper middle part of the rotating seat is rotatably connected with the middle parts of the front and rear sides of the placing plate 3 .

A balance spring 31 is arranged under the left and right sides of the placing plate 3 to keep the placing plate 3 horizontal when there is no external influence. Fixed connection.

The lower middle part of the lifting plate 2 is fixedly connected with the top of the tooth column 4 , and the right outer wall of the tooth column 4 is provided with a tooth slot, and the tooth slot and the gear 5 are meshed with each other.

The left and right sides of the gear 5 are rotatably connected to the left end of the connecting frame through the shaft, the connecting frame is fixed on the inner wall of the lower right side of the hoist 1, and the shaft on one side of the gear 5 is connected to the motor through the connecting frame.

The bottom of the hoist 1 is fixedly connected to the upper outer side of the base 6. The base 6 includes a hydraulic cylinder 61 and a universal wheel 62. The middle of the base 6 is vertically provided with a through hole, and the bottom of the tooth column 4 is vertically slidably connected to the through hole.

The left and right inner sides of the base 6 are fixedly connected with hydraulic cylinders 61 , the bottom of the hydraulic cylinder 61 is fixedly connected with a bracket for lifting the base 6 , and the outer four corners of the base 6 are movably connected with universal wheels 62 for controlling the horizontal movement of the hoist 1 .

Working principle: push the hoist 1 horizontally, so that the hoist 1 moves to the feeding place of the cement mill powder cake through the universal wheel 62 under the base 6 .

Keep the hoist 1 still there, activate the hydraulic cylinder 62, so that the hydraulic cylinder 62 pushes the support vertically downward until the base 6 is lifted upwards, at this time, the hoist 1 is kept in place and fixed.

The gear 5 is rotated counterclockwise by the motor. Since the gear 5 meshes with the tooth slot on the right side of the tooth column 4, the tooth column moves vertically downward.

The limit blocks 21 on both sides of the lifting plate 2 slide vertically in the lifting groove 11 , so that the lifting plate 2 maintains the movement process of straight up and down.

Until the lifting plate 2 descends to the notch of the placing plate 3 in the feeding chute 13 , place the cement mill powder cake to be lifted on the middle of the placing plate 3 .

Turn the gear 5 clockwise to drive the lifting plate 2 to rise through the tooth column 4 until the upper right side of the placing plate 3 contacts the bottom of the abutting rod 12 .

At this time, the lifting plate 2 continues to be raised upward, so that the placing plate 3 continues to move upward, but since the right side of the placing plate 3 is held by the abutting rod 12, the placing plate 3 is inclined to the right.

The cake on the placing plate 3 slides to the right along the placing plate 3 until it slides to the place where the cake is processed, and then drives the lifting plate 2 to descend through the gear 5 until the placing plate 3 is separated from the abutting rod 12, and on both sides Under the action of the balance spring 31, the placing plate 3 is reset to a horizontal state.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (8)

1. The utility model provides a cement crocus material cake lifting machine, includes lifting machine (1), its characterized in that: the middle part sliding connection of lifting machine (1) has lifter plate (2), the top middle part of lifter plate (2) rotates and is connected with places board (3) of placing cement crocus material cake, the below middle part fixedly connected with of lifter plate (2) drives lifter plate (2) gliding gear (5) from top to bottom in lifting machine (1), the right side middle part of tooth post (4) rotates and is connected with gear (5) that control tooth post (4) removed, the bottom fixedly connected with of lifting machine (1) controls lifting machine (1) horizontal migration and fixed base (6) in place, inside the left and right sides top of lifting machine (1) is provided with reciprocates lifting plate (2) and carries out spacing lift groove (11), the top right side fixedly connected with of lifting machine (1) makes places board (3) and carry out support pole (12) that overturn after rising to the top, the positive middle part of lifting machine (1) is provided with and drops into feed chute (13) on placing board (3) with cement crocus material cake.

2. The cement mill cake elevator as set forth in claim 1, wherein: the left and right sides middle part of lifter plate (2) passes through the inboard fixed connection of connecting plate and stopper (21), and stopper (21) set up inside lift groove (11), and stopper (21) and the vertical sliding connection in lift groove (11).

3. The cement mill cake elevator as set forth in claim 2, wherein: the middle part of the upper part of the lifting plate (2) is fixedly connected with the bottom of the rotating seat, and the middle part of the upper part of the rotating seat is rotatably connected with the middle parts of the front side and the rear side of the placing plate (3).

4. A cement mill cake elevator as set forth in claim 3, characterized in that: balance springs (31) which enable the placing plate (3) to be kept horizontal when no external influence is caused are arranged below the left side and the right side of the placing plate (3), and the upper end and the lower end of each balance spring (31) are fixedly connected with the bottoms of the two sides of the placing plate (3) and the upper portions of the two sides of the lifting plate (2) respectively.

5. The cement mill cake elevator as set forth in claim 2, wherein: the middle part of the lower part of the lifting plate (2) is fixedly connected with the top of the tooth column (4), a tooth groove is formed in the outer wall of the right side of the tooth column (4), and the tooth groove is meshed with the gear (5).

6. The cement mill cake lifting machine as claimed in claim 5, wherein: the left side and the right side of the gear (5) are rotatably connected with the end part of the left side of the connecting frame through a shaft, the connecting frame is fixed on the inner wall of the lower part of the right side of the elevator (1), and the shaft on one side of the gear (5) penetrates through the connecting frame to be connected with the motor.

7. The cement mill cake elevator as set forth in claim 1, wherein: the bottom of lifting machine (1) and the outside top fixed connection of base (6), base (6) include pneumatic cylinder (61) and universal wheel (62), and the middle part of base (6) is vertical to be provided with the through-hole, the bottom and the vertical sliding connection of through-hole of tooth post (4).

8. The cement mill cake elevator as set forth in claim 7, wherein: the lifting mechanism is characterized in that hydraulic cylinders (61) are fixedly connected to the left inner side and the right inner side of the base (6), supports for jacking the base (6) are fixedly connected to the bottoms of the hydraulic cylinders (61), and universal wheels (62) for controlling the horizontal movement of the lifting machine (1) are movably connected to the lower portions of four outer corners of the base (6).

Images