CN205833344U - A kind of lithotrite for building with automatic charging function - Google Patents

Abstract

The utility model discloses a stone crusher for construction with the function of automatic feeding, which comprises a body and a feeding port. A conveying wheel is arranged on the right side of the feeding port, and the conveying wheel is connected with a conveyor belt. The left feed channel, the right feed channel is set at the lower right end of the feed port, the cavity formed by the left feed channel and the right feed channel is equipped with a crushing motor, the lower end of the crushing motor is connected with a crushing shaft, and the crushing shaft is connected with a crushing drum , the crushing drum is provided with movable crushing teeth, the middle part of the lower end of the body is provided with a movable shaft, the movable shaft is connected with a movable wheel, and the movable wheel is provided with cutting teeth, and the shell of the body is provided with a movable groove in the horizontal direction of the movable shaft, and the middle part of the movable shaft A sleeve is connected, the front end of the sleeve is connected with a movable connecting rod, the front end of the movable connecting rod is connected with a hydraulic shaft, and the two sides of the bottom end of the body are provided with supporting feet. The utility model has a novel design, realizes high-efficiency crushing and automatic feeding of stone materials, and can also control the size of the crushed stone materials at the same time, expanding the application range of the stone crusher.

Description

A stone crusher for construction with automatic feeding function

technical field

The utility model relates to the field of construction machinery and equipment, in particular to a stone crusher for construction with an automatic feeding function.

Background technique

Stone crushers can be divided into medical stone crushers and mining stone crushers according to the broad categories. It is generally used for the crushing of construction materials, such as limestone crushing in cement plants. It has the advantages of large production capacity and small particle size. In the existing stone crusher, the rotary hammer and the porous cast steel plate are often used to rub and squeeze the stone material, so that the crushed material is uneven, easy to block, and wears a lot. At the same time, when the existing stone crusher is crushing stone, Due to the insufficient concentration of crushed stone energy, the stones cannot be crushed quickly, and the crushing efficiency is poor, which affects the work efficiency, and we cannot control the particle size of the discharged materials during the crushing process, which seriously affects the quality of our construction. In addition , the existing stone crusher requires us to manually load materials, which is time-consuming and laborious, and cannot meet the needs of large-scale production.

Utility model content

The purpose of this utility model is to provide a construction stone crusher with automatic feeding function, so as to solve the problems raised in the above-mentioned background technology.

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

A stone crusher for construction with automatic feeding function, comprising a machine body and a feed port, the feed port is arranged at the upper end of the machine body, a conveying wheel is provided on the right side of the feed port, and the conveying wheel is connected with a conveyor belt, A permanent magnet is provided on the periphery of the middle part of the feed port, a left feed channel is provided at the left lower end of the feed port, a right feed channel is provided at the right lower end of the feed port, and the cavity formed by the left feed channel and the right feed channel is There is a crushing motor inside, and the lower end of the crushing motor is connected with a crushing shaft, and the crushing shaft is connected with a crushing drum, and the crushing drum is provided with movable crushing teeth, and fixed crushing teeth are arranged on the inner side of the body at the corresponding positions of the moving crushing teeth, and the lower end of the crushing shaft is A fixed plate is connected, a baffle is provided in the middle of the body, a movable shaft is arranged in the middle of the lower end of the body, and a movable wheel is connected to the movable shaft, and cutting teeth are arranged on the movable wheel. There is a movable groove, the middle part of the movable shaft is connected with a sleeve, the front end of the sleeve is connected with a movable connecting rod, the front end of the movable connecting rod is connected with a hydraulic shaft, the front end of the hydraulic shaft is connected with a hydraulic cylinder, and the middle part of the bottom end of the body is set There is a discharge port, supporting feet are provided on both sides of the bottom of the body, and a vibrating metal cover is provided on the inner side of the shell of the body.

As a further solution of the utility model: the pulverizing motor is a servo motor.

As a further solution of the utility model: the vibrating metal cover is connected with an ultrasonic generator.

As a further solution of the present invention: the baffle is connected to the inner side of the body through a support frame.

As a further solution of the utility model: a discharge valve is provided at the discharge port.

As a further solution of the utility model: the pulverizing motor is connected with a governor.

As a further solution of the utility model: a stopper is provided on the conveyor belt.

As a further solution of the present invention: the sleeve is connected to the movable connecting rod by welding.

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

The stone crusher for construction with automatic feeding function can crush the stones in advance through the dynamic crushing teeth and fixed crushing teeth, and then achieve secondary crushing under the action of the cutting teeth, which greatly saves the cost of crushing. Time, improve work efficiency, and make crushing and discharging evenly, the set hydraulic cylinder can adjust the movable shaft in the horizontal direction, control the particle size of the discharge port, and improve the scope of application of the stone crusher. The vibrating metal cover vibrates under the action of the ultrasonic generator, which prevents the dust from falling on the inside of the body during the crushing process, which not only improves the crushing quality, but also facilitates the later cleaning of the crusher. The set conveyor belt and conveying wheel are convenient for conveying the stone to the feeding port, which saves time and effort, and greatly improves the work efficiency.

Description of drawings

Fig. 1 is a structural schematic diagram of a construction stone crusher with automatic feeding function.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Fig. 1, in the embodiment of the utility model, a construction stone crusher with automatic feeding function includes a body 1 and a feed port 8, the feed port 8 is located at the upper end of the body 1, and the feed port 8, the right side is provided with conveying wheel 24, and conveying wheel 24 is connected with conveyer belt 25, and conveyer belt 25 is provided with stopper, prevents stone material from slipping in the course of conveying, has improved stone material conveying quality, and the periphery of feeding port 8 is provided with permanent Magnet 7 can absorb the ferrous substances in the stone material, prevent ferrous substances from destroying the moving crushing teeth 3, the fixed crushing teeth 11 and the cutting teeth 14, and prolong its service life. Feed channel 5, the right lower end of feed port 8 is provided with right feed channel 9, and the cavity that described left feed channel 8 and right feed channel 9 forms is provided with crushing motor 6, and crushing motor 6 is a servo motor, The pulverizing motor 6 is connected with a governor, through which the pulverizing speed of the pulverizing teeth 3 can be adjusted to improve the pulverizing quality of one pulverization. The crushing drum 4 is provided with dynamic crushing teeth 3, and the inner side of the body 1 is provided with fixed crushing teeth 11 at the positions corresponding to the dynamic crushing teeth 3, the lower end of the crushing shaft 10 is connected with a fixed plate 2, and the middle part of the body 1 is provided with a baffle 13. The baffle plate 13 is connected to the inner side of the body 1 through a support frame. The middle part of the lower end of the body 1 is provided with a movable shaft 17. The movable shaft 17 is connected with a movable wheel 16. The movable wheel 16 is provided with a cutting tooth 14. The body 1 The casing is provided with a movable groove 21 in the horizontal direction of the movable shaft 17, the middle part of the movable shaft 17 is connected with a sleeve 20, and the front end of the sleeve 20 is connected with a movable connecting rod 22, and the sleeve 20 is connected to the movable connecting rod 22 by welding, The front end of the movable connecting rod 22 is connected with a hydraulic shaft 23, the front end of the hydraulic shaft 23 is connected with a hydraulic cylinder 15, the middle part of the bottom end of the body 1 is provided with a discharge port 19, and the discharge port 19 is provided with a discharge valve. Support feet 18 are provided on both sides of the bottom of the body 1 , and a vibrating metal cover 12 is provided inside the shell of the body 1 , and the vibrating metal cover 12 is connected with an ultrasonic generator.

In the stone crusher for construction with automatic feeding function, the stone material enters through the feed port 8, and is shunted through the left feed channel 5 and the right feed channel 9, which improves the working efficiency of the stone crusher, and then it is dynamically crushed The tooth 3 rotates under the drive of the crushing motor 6, and the stone is crushed once through the friction between the moving crushing tooth 3 and the fixed crushing tooth 11. Secondary crushing is carried out in between, and the horizontal distance of movable shaft 17 is changed by adjusting the hydraulic cylinder 15, thereby controlling the particle size of the stone after secondary crushing and improving the scope of application of the stone crusher. The stone crusher for construction with automatic feeding function can crush the stones in advance through the dynamic crushing teeth 3 and the fixed crushing teeth 11, and then realize secondary crushing under the action of the cutting teeth 14, greatly The crushing time is saved, the work efficiency is improved, and the crushing and discharging are uniform. The vibrating metal cover 12 vibrates under the action of the ultrasonic generator, which prevents dust from falling on the inside of the machine body 1 during the crushing process, which not only improves the crushing quality, It is also convenient for the later stage to clean the stone crusher, and the set conveyor belt 25 and the delivery wheel 24 are convenient for the stone material to be transported to the feed port 8, saving time and effort, and greatly improving work efficiency.

It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to fall within the scope of the claims All changes within the meaning and range of equivalents of the required elements are included in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

In addition, it should be understood that although this specification is described according to implementation modes, not each implementation mode only contains an independent technical solution, and this description in the specification is only for clarity, and those skilled in the art should take the specification as a whole , the technical solutions in the various embodiments can also be properly combined to form other implementations that can be understood by those skilled in the art.

Claims (8)

1. there is a lithotrite for building for automatic charging function, including body (1) and charging aperture (8), it is characterised in that institute Stating charging aperture (8) and be located at body (1) upper end, described charging aperture (8) right side is provided with delivery wheel (24), and delivery wheel (24) connection has defeated Sending band (25), periphery, charging aperture (8) middle part to be provided with alnico magnets (7), charging aperture (8) lower-left end is provided with left feeding-passage (5), Charging aperture (8) bottom righthand side is provided with right feeding-passage (9), in the cavity that described left feeding-passage (5) and right feeding-passage (9) are formed Being provided with pulverizing motor (6), pulverizing the connection of motor (6) lower end has crushing shaft (10), and crushing shaft (10) connects crushing rotary drum (4), Crushing rotary drum (4) is provided with dynamic crushing tooth (3), and body (1) inner side is provided with in dynamic crushing tooth (3) corresponding position determines crushing tooth (11), described crushing shaft (10) lower end connects fixed plate (2), and described body (1) middle part is provided with baffle plate (13), described body (1) being provided with movable axis (17) in the middle part of lower end, movable axis (17) connects has castor (16), castor (16) to be provided with cutting teeth (14), the shell of described body (1) is provided with loose slot (21), described movable axis (17) middle part in movable axis (17) horizontal direction Connecting and have sleeve (20), sleeve (20) front end to have movable connecting rod (22) in succession, movable connecting rod (22) front end connects hydraulic pressure Axle (23), described hydraulic axis (23) front end connects has hydraulic cylinder (15), described body (1) center bottom to be provided with discharging opening (19), Described body (1) both sides, bottom are provided with a spike (18), are provided with vibration metal cap (12) inside the shell of described body (1).

A kind of lithotrite for building with automatic charging function the most according to claim 1, it is characterised in that described powder Broken motor (6) is servomotor.

A kind of lithotrite for building with automatic charging function the most according to claim 1, it is characterised in that described in shake Dynamic metal cap (12) connects supersonic generator.

A kind of lithotrite for building with automatic charging function the most according to claim 1, it is characterised in that described gear Plate (13) is connected to body (1) inner side by bracing frame.

A kind of lithotrite for building with automatic charging function the most according to claim 1, it is characterised in that described in go out Material mouth (8) place is provided with discharge valve.

A kind of lithotrite for building with automatic charging function the most according to claim 1, it is characterised in that described powder Broken motor (6) connects speed regulator.

A kind of lithotrite for building with automatic charging function the most according to claim 1, it is characterised in that described defeated Band (25) is sent to be provided with block.

A kind of lithotrite for building with automatic charging function the most according to claim 1, it is characterised in that described set Cylinder (20) is connected to movable connecting rod (22) by welding manner.