CN209917981U

CN209917981U - Crusher with adjustable gap between crushing rollers

Info

Publication number: CN209917981U
Application number: CN201920548937.0U
Authority: CN
Inventors: 杨德明
Original assignee: Yichang Jiashengxin Ferroalloy Co Ltd
Current assignee: Yichang Jiashengxin Ferroalloy Co Ltd
Priority date: 2019-04-22
Filing date: 2019-04-22
Publication date: 2020-01-10
Anticipated expiration: 2029-04-22

Abstract

The utility model discloses a crusher with adjustable crushing roller clearance, which relates to the technical field of crushing devices and aims at the problem of high cost, the following proposal is proposed, comprising a working box, wherein both sides of the working box are provided with chutes, the chutes are connected with connecting blocks which are symmetrically arranged in a sliding fit way, two sliders are fixedly connected between the connecting blocks, one side of each slider is fixedly connected with a motor, the output end of the motor is fixedly connected with a rotating shaft through a shaft coupling, the outer wall of the rotating shaft is fixedly sleeved with an extrusion roller, the outer wall of the extrusion roller is fixedly connected with a wear-resistant sleeve, the utility model has simple structure and convenient use, can well crush materials, can well change the distance between the two working rollers through the cooperation of each device, uses different production requirements and reduces the purchase of equipment, the cost is saved, and one device can carry out multiple operations, so that the operation is simple and convenient, and the efficiency is increased.

Description

Crusher with adjustable gap between crushing rollers

Technical Field

The utility model relates to a breaker technical field especially relates to a breaker of broken roller clearance adjustable.

Background

Breaker equipment is as the main power equipment of mine exploitation, it is main broken to the building stones of not uniform size, breaker equipment mainly has jaw breaker, the counterattack formula breaker, the impact crusher, equipment such as ring hammer crusher and cone crusher, in the course of the work, often need produce the not granule of equidimension, but the breaker of current structure generally can only carry out the breakage of specific granule size, when needing different granule sizes, need many crushers, make purchasing cost increase, the operation is complicated, waste time and energy, it is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of crushing roller clearance adjustable breaker has solved problem with high costs.

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

a crusher with adjustable crushing roller clearance comprises a working box, wherein sliding grooves are formed in two sides of the working box, connecting blocks which are symmetrically arranged are connected in a sliding fit mode in the sliding grooves, a sliding block is fixedly connected between the two connecting blocks, a motor is fixedly connected to one side of the sliding block, the output end of the motor is fixedly connected with a rotating shaft through a coupler, an extruding roller is fixedly sleeved on the outer wall of the rotating shaft, a wear-resistant sleeve is fixedly connected to the outer wall of the extruding roller, a barrier plate is arranged on the outer side of the wear-resistant sleeve, a fixed block is fixedly connected to two sides of the barrier plate, the other end of the fixed block is fixedly connected with the connecting blocks, abutting blocks are fixedly connected to two sides of the working box through bolts, a hydraulic cylinder is fixedly connected to one side of the abutting blocks through bolts, the output end of the hydraulic, the lower part of the material collecting plate is fixedly connected with a discharging pipe, and the top of the working box is fixedly connected with a feeding pipe.

Preferably, one side of the work box is fixedly connected with a controller through bolts, the controller adopts an AFPX0L14R model controller, and the motor and the hydraulic cylinder are electrically connected with the controller through electric wires.

Preferably, the sliding block is of an I-shaped structure, and the sliding groove is of a structure shaped like a Chinese character 'tu'.

Preferably, the blocking plate is of an arc structure, and the material collecting plate is of a rectangular structure.

Preferably, the connecting block adopts a rectangular structure.

The utility model has the advantages that:

through the work box, the barrier plate, the inlet pipe, wear-resisting cover, the rotation axis, the flitch that gathers materials, the discharge tube, the squeeze roll, the connecting block, including a motor, an end cap, a controller, and a cover plate, the slider, the pneumatic cylinder, support the dog, mutually supporting of spout and fixed block, can be fine smash the material, simultaneously through the cooperation of each device, distance between two work rolls of change that can be fine, the production demand of using the difference, the purchase of reduction equipment, the cost is practiced thrift, a device carries out multiple operation simultaneously, make easy and simple to handle, increase efficiency.

Drawings

Fig. 1 is a schematic front sectional view of the present invention.

Fig. 2 is a schematic left-side sectional view of the present invention.

Fig. 3 is a schematic top sectional view of the present invention.

Reference numbers in the figures: 1 work box, 2 barrier plates, 3 inlet pipes, 4 wear-resistant sleeves, 5 rotating shafts, 6 material collecting plates, 7 discharge pipes, 8 extrusion rollers, 9 connecting blocks, 10 motors, 11 sliding blocks, 12 hydraulic cylinders, 13 abutting blocks, 14 sliding grooves and 15 fixing blocks.

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.

Referring to the attached drawings 1-3, a crusher with adjustable crushing roller gaps comprises a working box 1, sliding grooves 14 are arranged on two sides of the working box 1, connecting blocks 9 which are symmetrically arranged are connected in the sliding grooves 14 in a sliding fit mode, a sliding block 11 is fixedly connected between the two connecting blocks 9, a motor 10 is fixedly connected to one side of the sliding block 11, an output end of the motor 10 is fixedly connected with a rotating shaft 5 through a coupler, a squeezing roller 8 is fixedly sleeved on the outer wall of the rotating shaft 5, a wear-resistant sleeve 4 is fixedly connected to the outer wall of the squeezing roller 8, a blocking plate 2 is arranged on the outer side of the wear-resistant sleeve 4, fixed blocks 15 are fixedly connected to two sides of the blocking plate 2, the other end of each fixed block 15 is fixedly connected with the corresponding connecting block 9, abutting blocks 13 are fixedly connected to two sides of the working box 1 through bolts, a hydraulic cylinder, bottom fixedly connected with that work box 1 gathers materials board 6, the below fixedly connected with discharge tube 7 that gathers materials board 6, the top fixedly connected with inlet pipe 3 of work box 1, bolt fixedly connected with controller is passed through to one side of work box 1, the controller adopts AFPX0L14R model controller, motor 10 and pneumatic cylinder 12 all are connected with the controller electricity through the electric wire, slider 11 adopts the I shape structure, spout 14 adopts native style of calligraphy structure, barrier plate 2 adopts the arc structure, gather materials board 6 and adopt the rectangle structure, connecting block 9 adopts the rectangle structure.

The working principle is as follows: when in use, the power is switched on, the motor 10 is controlled to work by the controller to drive the rotating shaft 5 to rotate and further drive the squeeze roller 8 and the wear-resistant sleeves 4 to rotate, the feeding material entering through the feeding pipe 3 passes between the two wear-resistant sleeves 4 to be squeezed and crushed, then the finished product is collected by the material collecting plate 6 and is discharged through the discharging pipe 7, when different particle sizes are required to be adjusted, the hydraulic cylinder 12 can be controlled by the controller to work, and further the sliding block 14 is driven to move, so that the distance between the two rotating shafts is increased, further the distance between the two wear-resistant sleeves 14 is increased, different production requirements are met, meanwhile, the blocking effect of the connecting block 9 ensures that the sliding groove 14 is in a sealing state relative to external use, and the overflow of dust or scraps is prevented, the utility model has simple structure and convenient use, simultaneously, through the cooperation of each device, the distance between two working rolls can be changed well, different production requirements are used, equipment purchase is reduced, the cost is saved, and meanwhile, one device is used for carrying out multiple operations, so that the operation is simple and convenient, and the efficiency is increased.

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.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The crusher with the adjustable crushing roller gap comprises a working box (1) and is characterized in that sliding grooves (14) are formed in the two sides of the working box (1), connecting blocks (9) are symmetrically arranged in the sliding grooves (14) in a sliding fit manner, a sliding block (11) is fixedly connected between the connecting blocks (9), a motor (10) is fixedly connected to one side of the sliding block (11), the output end of the motor (10) is fixedly connected with a rotating shaft (5) through a coupler, an extruding roller (8) is fixedly sleeved on the outer wall of the rotating shaft (5), a wear-resistant sleeve (4) is fixedly connected to the outer wall of the extruding roller (8), a barrier plate (2) is arranged on the outer side of the wear-resistant sleeve (4), fixed blocks (15) are fixedly connected to the two sides of the barrier plate (2), and the other ends of the fixed blocks (15) are fixedly connected with the, both sides of work box (1) all support dog (13) through bolt fixed connection, support one side of dog (13) through bolt fixedly connected with pneumatic cylinder (12), the output and slider (11) fixed connection of pneumatic cylinder (12), the bottom fixedly connected with of work box (1) gathers flitch (6), the below fixedly connected with discharge tube (7) of gathering flitch (6), the top fixedly connected with inlet pipe (3) of work box (1).

2. A crusher with adjustable gap between crushing rolls according to claim 1, characterized in that a controller is fixedly connected to one side of the working box (1) through bolts, the controller is an AFPX0L14R controller, and the motor (10) and the hydraulic cylinder (12) are electrically connected with the controller through electric wires.

3. A crusher with adjustable gap between crushing rolls according to claim 1, characterized in that the slide block (11) is of an i-shaped configuration and the chute (14) is of a letter-type configuration.

4. A crusher with adjustable gap between crushing rolls according to claim 1, characterized in that the blocking plate (2) is of an arc-shaped configuration and the material collecting plate (6) is of a rectangular configuration.

5. A crusher with adjustable gap between crushing rolls according to claim 1, characterised in that the connecting block (9) is of rectangular configuration.