CN210357510U

CN210357510U - Raw material lifting device

Info

Publication number: CN210357510U
Application number: CN201920794035.5U
Authority: CN
Inventors: 连哲; 连武; 陈永先
Original assignee: Kd Xinyang New Material Co ltd
Current assignee: Kd Xinyang New Material Co ltd
Priority date: 2019-05-30
Filing date: 2019-05-30
Publication date: 2020-04-21
Anticipated expiration: 2029-05-30

Abstract

The utility model relates to a raw materials hoisting device, including the bottom plate, set up hollow drum in the top of bottom plate, bottom in the drum sets up the motor, and the motor setting upwards sets up, and threaded connection rotates the piece on the output shaft of motor, at a side joint support board that rotates, sets up the riser in the top symmetry of backup pad, fixed connection hopper between two risers. The utility model has the advantages that: the utility model has the advantages of being simple in structure and convenient in operation, area is little, drives the rotatory promotion that has realized the raw materials of screw rod through the motor, can realize automatic discharge through hopper below case door setting.

Description

Raw material lifting device

Technical Field

The utility model relates to a metallurgical equipment technical field specifically is a raw materials hoisting device.

Background

The perlite is an acid volcanic glass lava, and has brittle property, pearl luster and grease luster, and special arc-shaped cracks, the expansion multiple can reach 7-30 times, the refractoriness reaches up to 1300 plus 1380 ℃, the perlite is crushed, screened, preheated, baked and then becomes a porous granular material, namely the expanded perlite, the expanded perlite can be used with different cementing agents to prepare perlite products with various starting and performances, the perlite needs to be crushed after being mined, the perlite needs to be conveyed into a crusher for crushing at the moment, the perlite is conveyed by a conveying belt in the prior art, the occupied area is large, the perlite cannot be realized in a small-sized factory building obviously, manual feeding is adopted in some places, and the labor intensity of workers is very high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a raw materials hoisting device to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a raw material lifting device is characterized in that: the automatic feeding device comprises a bottom plate, wherein a hollow cylinder is arranged above the bottom plate, a motor is arranged at the bottom in the cylinder, the motor is arranged upwards, a screw rod is connected to an output shaft of the motor, a rotating part is connected to the screw rod in a threaded manner, a supporting plate is connected to one side of the rotating part, vertical plates are symmetrically arranged above the supporting plate, and a hopper is fixedly connected between the two vertical plates.

Preferably, a limit groove is formed in a side surface of the cylinder, and a through groove is formed in one side above the limit groove.

Preferably, the rotating part comprises a round sleeve, the round sleeve is sleeved on the outer side of the cylinder, a fixing rod is connected to the inner side of the round sleeve and penetrates through the limiting groove to be connected with the circular ring, an internal thread is arranged on the inner side of the circular ring, and the circular ring is in threaded connection with the screw rod.

Preferably, a rectangular through hole is formed in one side above the supporting plate, and an air cylinder is arranged on the other side above the supporting plate and horizontally arranged.

Preferably, the hopper is a box body with a U-shaped cross section and an opening in the upper part, the bottom of the hopper is provided with an opening, the opening and the rectangular through hole are coaxially arranged, one side of the opening, which is close to the air cylinder, is hinged with a box door, the box door is of an arc-shaped structure, and the outer side surface of the box door is hinged with a telescopic rod of the air cylinder.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model has simple structure, convenient operation and small occupied area, and realizes the lifting of the raw material by driving the screw rod to rotate by the motor;

2. the utility model discloses a hopper below case door sets up and can realize automatic discharge, practices thrift the manpower.

Drawings

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

FIG. 2 is a view of the present apparatus in use with a crusher;

fig. 3 is a schematic structural view of the rotating member.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

As shown in fig. 1, 2 and 3, the utility model relates to a raw materials hoisting device, including bottom plate 1, at the hollow drum 2 of bottom plate 1 top welding set up spacing groove 2.1 on the side of drum 2, set up in top one side of spacing groove 2.1 and link up groove 2.2, link up groove 2.2 intercommunication spacing groove 2.1.

A motor 3 is welded at the bottom in a cylinder 2, the motor 3 is arranged upwards, a screw rod 4 is welded on an output shaft of the motor 3, a rotating piece 5 is connected to the screw rod 4 in a threaded manner, the rotating piece 5 comprises a round sleeve 5.1, the round sleeve 5.1 is sleeved on the outer side of the cylinder 2, a fixing rod 5.2 is welded on the inner side surface of the round sleeve 5.1, the fixing rod 5.2 penetrates through a limiting groove 2.1 to weld a round ring 5.3, an internal thread is arranged on the inner side of the round ring 5.3, the round ring 5.3 is connected to the screw rod 4 in a threaded manner, the screw rod 4 is driven by the motor 3 to rotate, the round ring 5.3 is rotated in a threaded manner, and the round sleeve 5.1 is driven to; during screw transmission, the fixed rod 5.2 is only lifted by the limiting ring 5.3 of the limiting groove 2.1 through screw transmission, and when the fixed rod 5.2 is not limited by the limiting groove 2.1 any more, the ring 5.3 rotates while being lifted; that is, when the ring 5.3 rises to a certain distance, the fixing rod 5.2 is no longer limited by the limiting groove 2.1, and at this time, the fixing rod 5.2 rotates towards the direction of the through groove 2.2, so as to drive the round sleeve 5.1 to change the direction.

A supporting plate 6 is welded on one side face of the round sleeve 5.1, a rectangular through hole 6.1 is formed in one side above the supporting plate 6, a cylinder 6.2 is fixed to the other side above the supporting plate 6 through a bolt, and the cylinder 6.2 is horizontally arranged. In this embodiment, the rotating member 5 is in a balanced state by welding weights to opposite sides of the support plate 6 on the circular sleeve 5.1.

Two vertical plates 7 are welded above the supporting plate 6, the two vertical plates 7 are symmetrically arranged, a welding hopper 8 is fixedly arranged between the two vertical plates 7, the bottom of the hopper 8 is not contacted with the upper side surface of the supporting plate 6, the hopper 8 is a box body with a U-shaped cross section and an opening at the upper part, an opening is arranged at the bottom of the hopper 8, the opening and the rectangular through hole 6.1 are coaxially arranged, a box door 8.1 is hinged at one side of the opening close to the cylinder 6.2, the box door 8.1 covers the lower opening of the hopper 8, the box door 8.1 is of an arc structure, the outer side surface of the box door 8.1 is hinged with a telescopic rod of the cylinder 6.2, the telescopic rod of the cylinder 6.2 drives the box door 8.1, that is, when the telescopic rod of the cylinder 6.2 extends out, the lower opening of the hopper 8 is covered by the box door 8.1, and when the telescopic rod of the cylinder 6.2 retracts, the box door 8.1 is opened, so that the raw materials in the hopper 8 fall down through the opening below the hopper 8.

The device is matched with a crusher 9 for use, raw materials are conveyed into a hopper 8, then a motor 3 is started to drive a screw rod 4 to rotate, so that a ring 5.3 rotates in a threaded manner, a round sleeve 5.1 is driven to move up and down on a cylinder 2, the hopper 8 is driven to move upwards, when the fixed rod is moved to a certain distance, the fixed rod 5.2 is not limited by a limiting groove 2.1 any more, at the moment, the fixed rod 5.2 rotates towards the direction of a through groove 2.2, the round sleeve 5.1 is driven to change the direction, a supporting plate 6 is driven to move to the position above a feeding hole 10 on the crusher 9, a telescopic rod of an air cylinder 6.2 is started to retract, the box door 8.1 is driven to be opened, the raw materials in the hopper 8 fall down through an opening below the hopper 8, the raw materials sequentially pass through a rectangular through hole 6.1 on the supporting plate 6 and enter the crusher for crushing through the feeding hole 10, after discharging is completed, the telescopic rod of, finally, the motor 3 is started to rotate reversely to drive the hopper 8 to return to the original position.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A raw material lifting device is characterized in that: including bottom plate (1), set up hollow drum (2) in the top of bottom plate (1), bottom in drum (2) sets up motor (3), motor (3) set up and upwards set up, connecting screw rod (4) on the output shaft of motor (3), threaded connection rotates piece (5) on screw rod (4), connecting support plate (6) in a side of rotating piece (5), top symmetry in backup pad (6) sets up riser (7), fixed connection hopper (8) between two riser (7).

2. A material lifting device as claimed in claim 1, wherein: a limiting groove (2.1) is arranged on the side surface of the cylinder (2), and a through groove (2.2) is arranged on one side above the limiting groove (2.1).

3. A material lifting device as claimed in claim 2, wherein: rotate piece (5) including circle cover (5.1), circle cover (5.1) cup joints the outside of drum (2), connects dead lever (5.2) in the inboard of circle cover (5.1), and dead lever (5.2) pass spacing groove (2.1) are connected ring (5.3), set up the internal thread in the inboard of ring (5.3), and ring (5.3) threaded connection is in on screw rod (4).

4. A material lifting device as claimed in claim 1, wherein: one side of the upper part of the supporting plate (6) is provided with a rectangular through hole (6.1), the other side of the upper part of the supporting plate (6) is provided with an air cylinder (6.2), and the air cylinder (6.2) is horizontally arranged.

5. A material lifting device according to claim 4, characterized in that: hopper (8) are the open box in U-shaped and top for the cross section, set up the opening in the bottom of hopper (8), the opening with rectangle through-hole (6.1) coaxial setting is close to at the opening part articulated chamber door (8.1) in one side of cylinder (6.2), and chamber door (8.1) are the arc structure, and it is articulated on the lateral surface of chamber door (8.1) the telescopic link of cylinder (6.2).