CN212595890U

CN212595890U - Jaw crusher with movable jaw intermediate drive

Info

Publication number: CN212595890U
Application number: CN202020514902.8U
Authority: CN
Inventors: 耿磊; 陈著有
Original assignee: Tianjin Luckcome Mechanical Equipment Co ltd
Current assignee: Tianjin Luckcome Mechanical Equipment Co ltd
Priority date: 2020-04-10
Filing date: 2020-04-10
Publication date: 2021-02-26
Anticipated expiration: 2030-04-10

Abstract

The utility model discloses a move jaw intermediate drive's jaw breaker, including device body, eccentric shaft, flywheel, control panel and fixed jaw, the inside of device body is fixed with fixed jaw, and the inside movable jaw that is equipped with of device body of fixed jaw one side to the bottom and the device body inner wall of movable jaw are articulated mutually, the inside telescopic link that is equipped with of device body of movable jaw one side, and the one end of telescopic link is articulated mutually with movable jaw to the other end and the device body inner wall of telescopic link are articulated mutually, the movable jaw top of telescopic link top is equipped with the eccentric shaft, and the both ends of eccentric shaft extend to the outside of device body, and the one end that the device body was kept away from to the eccentric shaft all is fixed with the flywheel, install control panel on the device body outer wall of fixed jaw one side. The utility model discloses not only realized jaw crusher and moved stable drive in the middle of the jaw, avoided the crushed aggregates to block up the discharge gate, improved jaw crusher's life moreover.

Description

Jaw crusher with movable jaw intermediate drive

Technical Field

The utility model relates to a breaker technical field specifically is a move jaw intermediate drive's jaw crusher.

Background

The jaw crusher is a mining machine for crushing stone materials, and the principle of the jaw crusher is that a driving unit drives a movable jaw set to swing in a jaw mode, the movable jaw set and a fixed jaw frame are mutually occluded to simulate the movement of two jaws of an animal, so that the material is crushed.

The crusher on the market is various and can basically meet the use requirements of people, but certain problems still exist, and the specific problems include the following points:

(1) when the existing crusher is used, the stable driving in the middle of a movable jaw of a jaw crusher is generally inconvenient, so that the stability of the crusher in use is seriously influenced;

(2) the existing crusher is not convenient to filter and purify dust when in use, so that the reliability of the crusher in use is greatly influenced;

(3) the existing crusher is not convenient for conveying crushed aggregates when in use, thereby bringing great trouble to people.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a move jaw crusher of drive in middle of jaw to provide the breaker and be not convenient for jaw crusher and move stable drive in the middle of the jaw in solving above-mentioned background art, to the filtration purification of dust, be not convenient for the problem of breaker to the transmission of crushed aggregates.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a move jaw intermediate drive's jaw breaker, includes device body, eccentric shaft, flywheel, control panel and fixed jaw, the inside of device body is fixed with fixed jaw, and the inside movable jaw that is equipped with of device body of fixed jaw one side to the bottom and the device body inner wall of movable jaw are articulated mutually, the inside telescopic link that is equipped with of device body of movable jaw one side, and the one end of telescopic link is articulated mutually with movable jaw to the other end and the device body inner wall of telescopic link are articulated mutually, the movable jaw top of telescopic link top is equipped with the eccentric shaft, and the both ends of eccentric shaft extend to the outside of device body, and the one end that the device body was kept away from to the eccentric shaft all is fixed with the flywheel, install control panel on the device body outer wall of fixed jaw one side.

Preferably, driving motor is installed on the top of device body, and driving motor's output passes through the shaft coupling and installs first pivot to driving motor's one end is kept away from to first pivot is equipped with the carousel, the one end and the driving motor fixed connection of carousel, and the surface of carousel are equipped with the actuating lever, and the one end and the carousel of actuating lever are articulated mutually, and the other end and the swing jaw inner wall of actuating lever are articulated mutually, realize the drive of breaker.

Preferably, install the purifying box on the outer wall of device body one side, and one side and the device body outer wall fixed connection of purifying box to the inside of purifying box is equipped with the filter screen, has realized the filtration purification of breaker to the dust.

Preferably, the purifying box top of filter screen top is equipped with the conveyer pipe, and the one end of conveyer pipe extends to the inside of purifying box to the other end of conveyer pipe extends to the inside of device body, the inside of conveyer pipe is equipped with the air exhauster, and the bottom and the device body outer wall fixed connection of air exhauster, has avoided a large amount of dust polluted air, has guaranteed staff's health.

Preferably, the bottom of device body is equipped with driving motor, and driving motor's outer wall and the inner wall fixed connection of device body to driving motor's inside is equipped with the transmission band, the inside conveying mechanism that is equipped with of driving motor of transmission band one side realizes the transport of crushed aggregates.

Preferably, rotary drum, belt, servo motor and second pivot have been set gradually to conveying mechanism's inside, install servo motor on driving motor's the outer wall, and servo motor's output passes through the shaft coupling and installs the second pivot to the inside rotary drum that is equipped with of driving motor of second pivot one side has realized the transmission of breaker to the crushed aggregates.

Preferably, both ends of the rotating drum are hinged to the inner wall of the driving motor, the surface of the rotating drum is wound with a belt, and one end of the belt extends to the surface of the second rotating shaft, so that the situation that the crushed materials block the discharge hole is avoided.

Compared with the prior art, the beneficial effects of the utility model are that: the jaw crusher not only realizes stable driving in the middle of the movable jaw of the jaw crusher, avoids crushed materials from blocking a discharge port, but also prolongs the service life of the jaw crusher;

(1) the large stone particle substances with crushing are sent into the device body by workers, the driving motor is started by the operation control panel, the first rotating shaft drives the rotating disc to move, so that the driving rod drives the movable jaw plate to move, the flywheel drives the movable jaw plate in an auxiliary mode under the transmission of the eccentric shaft, meanwhile, the telescopic rod carries out limiting support on the movable jaw plate, the large stone particle substances are crushed under the matching of the fixed jaw plate and the movable jaw plate, stable driving in the middle of the movable jaw of the jaw crusher is achieved, the crushing effect of the jaw crusher is improved, and the service life of the jaw crusher is prolonged;

(2) the exhaust fan is opened by operating the control panel by workers, dust fragments generated in the device body are pumped into the purification box through the conveying pipe, and are filtered and absorbed through the filter screen in the purification box, so that the dust is filtered and purified by the crusher, a large amount of dust is prevented from polluting air, and the health of the workers is ensured;

(3) through being provided with rotary drum, belt, servo motor and second pivot, the piece that produces through the breaker falls into the inside of transmission band, opens servo motor by control panel under driving motor's support, drives the belt motion by the second pivot to by rotary drum drive transmission band motion, realized the transmission of breaker to the crushed aggregates, avoided the crushed aggregates to block up the discharge gate.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic view of a cross-sectional enlarged structure of the conveying mechanism of the present invention;

fig. 3 is a schematic side view of a cross-sectional structure of the driving motor of the present invention;

fig. 4 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.

In the figure: 1. a device body; 2. an eccentric shaft; 3. a flywheel; 4. a movable jaw plate; 5. a telescopic rod; 6. a drive rod; 7. a turntable; 8. a first rotating shaft; 9. driving a motor A; 10. a conveyor belt; 11. driving a motor B; 12. a conveying mechanism; 1201. a rotating drum; 1202. a belt; 1203. a servo motor; 1204. a second rotating shaft; 13. a control panel; 14. fixing a jaw plate; 15. a purification box; 16. a filter screen; 17. an exhaust fan; 18. a delivery pipe.

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.

Referring to fig. 1-4, the present invention provides an embodiment: a jaw crusher driven in the middle of a movable jaw comprises a device body 1, eccentric shafts 2, flywheels 3, a control panel 13 and fixed jaws 14, wherein the fixed jaws 14 are fixed inside the device body 1, the movable jaws 4 are arranged inside the device body 1 on one side of the fixed jaws 14, the bottom ends of the movable jaws 4 are hinged with the inner wall of the device body 1, telescopic rods 5 are arranged inside the device body 1 on one side of the movable jaws 4, one ends of the telescopic rods 5 are hinged with the movable jaws 4, the other ends of the telescopic rods 5 are hinged with the inner wall of the device body 1, the eccentric shafts 2 are arranged at the tops of the movable jaws 4 above the telescopic rods 5, the two ends of the eccentric shafts 2 extend to the outside of the device body 1, the flywheels 3 are fixed at the ends of the eccentric shafts 2 far away from the device body 1, and the control panel 13 is installed on the outer wall of the device body 1 on one side of the fixed jaws, the top end of the device body 1 is provided with a driving motor A9, the type of the driving motor A9 is HC-SF0102, the output end of a single chip microcomputer in the control panel 13 is electrically connected with the input end of a driving motor A9, the output end of the driving motor A9 is provided with a first rotating shaft 8 through a coupler, one end, far away from the driving motor A9, of the first rotating shaft 8 is provided with a rotating disc 7, one end of the rotating disc 7 is fixedly connected with a driving motor A9, the surface of the rotating disc 7 is provided with a driving rod 6, one end of the driving rod 6 is hinged with the rotating disc 7, and the other end of the driving rod 6 is hinged with the inner wall;

when the jaw crusher is used, large stone particles with crushing functions are sent into the device body 1 by a worker, the driving motor A9 is started by the operation control panel 13, the first rotating shaft 8 drives the rotating disc 7 to move, the driving rod 6 drives the movable jaw plate 4 to move, the flywheel 3 drives the movable jaw plate 4 to perform auxiliary driving under the transmission of the eccentric shaft 2, meanwhile, the telescopic rod 5 performs limiting support on the movable jaw plate 4, the large stone particles are crushed under the matching of the fixed jaw plate 14 and the movable jaw plate 4, stable driving in the middle of the movable jaw of the jaw crusher is realized, the crushing effect of the jaw crusher is improved, and the service life of the jaw crusher is prolonged;

a purifying box 15 is mounted on the outer wall of one side of the device body 1, one side of the purifying box 15 is fixedly connected with the outer wall of the device body 1, a filter screen 16 is arranged inside the purifying box 15, a conveying pipe 18 is arranged at the top of the purifying box 15 above the filter screen 16, one end of the conveying pipe 18 extends into the purifying box 15, the other end of the conveying pipe 18 extends into the device body 1, an exhaust fan 17 is arranged inside the conveying pipe 18, the type of the exhaust fan 17 is HC102, the output end of a single chip microcomputer inside the control panel 13 is electrically connected with the input end of the exhaust fan 17, and the bottom end of the exhaust fan 17 is fixedly connected with the outer wall of the device body;

when the dust collector is used, the control panel 13 is operated by a worker to open the exhaust fan 17, dust fragments generated in the device body 1 are pumped into the purification box 15 through the conveying pipe 18 and are filtered and absorbed through the filter screen 16 in the purification box 15, so that the dust is filtered and purified by the crusher, a large amount of dust is prevented from polluting air, and the health of the worker is ensured;

the bottom end of the device body 1 is provided with a driving motor B11, the outer wall of a driving motor B11 is fixedly connected with the inner wall of the device body 1, a conveying belt 10 is arranged inside the driving motor B11, and a conveying mechanism 12 is arranged inside a driving motor B11 on one side of the conveying belt 10;

the conveying mechanism 12 is internally provided with a rotary drum 1201, a belt 1202, a servo motor 1203 and a second rotating shaft 1204 in sequence, the outer wall of a driving motor B11 is provided with the servo motor 1203, the type of the servo motor 1203 is HC-SFS102, the output end of a single chip microcomputer in the control panel 13 is electrically connected with the input end of the servo motor 1203, the output end of the servo motor 1203 is provided with the second rotating shaft 1204 through a coupler, the rotary drum 1201 is arranged in the driving motor B11 on one side of the second rotating shaft 1204, two ends of the rotary drum 1201 are hinged with the inner wall of the driving motor B11, the surface of the rotary drum 1201 is wound with the belt 1202, and one end of the belt 1202 extends to the surface of the second rotating shaft 1204;

when the crusher is used, chips generated by the crusher fall into the conveying belt 10, the servo motor 1203 is started by the control panel 13 under the support of the driving motor B11, the belt 1202 is driven to move by the second rotating shaft 1204, and the conveying belt 10 is driven to move by the rotating drum 1201, so that the crushed materials are conveyed by the crusher, and the situation that the crushed materials block the discharge hole is avoided.

The working principle is as follows: when the jaw crusher is used, an external power supply is connected, firstly crushed stone large-particle substances are sent into the device body 1 by a worker, the operation control panel 13 is used for opening the driving motor A9, the first rotating shaft 8 drives the rotating disc 7 to move, the driving rod 6 drives the movable jaw 4 to move, under the transmission of the eccentric shaft 2, the flywheel 3 is used for carrying out auxiliary driving on the movable jaw 4, meanwhile, the telescopic rod 5 is used for carrying out limit support on the movable jaw 4, the stone large-particle substances are crushed under the matching of the fixed jaw 14 and the movable jaw 4, the stable driving in the middle of the movable jaw of the jaw crusher is realized, the crushing effect of the jaw crusher is improved, the service life of the jaw crusher is prolonged, then, the exhaust fan 17 is opened by the worker operation control panel 13, the dust generated in the device body 1 is sucked into the fragment purification box 15 by the conveying pipe 18, the dust is filtered and absorbed by the filter screen 16 in the purification box 15, realize the filter purification of breaker to the dust, avoid a large amount of dust polluted air, guarantee staff's health, the piece that the rethread breaker produced falls into the inside of transmission band 10, open servo motor 1203 by control panel 13 under driving motor B11's support, drive the belt 1202 motion by second pivot 1204, thereby drive the transmission band 10 motion by rotary drum 1201, realize the transmission of breaker to the crushed aggregates, avoid the crushed aggregates to block up the discharge gate, accomplish the use work of breaker.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a move jaw intermediate drive's jaw crusher, includes device body (1), eccentric shaft (2), flywheel (3), control panel (13) and fixed jaw (14), its characterized in that: a fixed jaw plate (14) is fixed inside the device body (1), a movable jaw plate (4) is arranged inside the device body (1) at one side of the fixed jaw plate (14), the bottom end of the movable jaw plate (4) is hinged with the inner wall of the device body (1), a telescopic rod (5) is arranged inside the device body (1) at one side of the movable jaw plate (4), one end of the telescopic rod (5) is hinged with the movable jaw plate (4), the other end of the telescopic rod (5) is hinged with the inner wall of the device body (1), an eccentric shaft (2) is arranged at the top of the movable jaw plate (4) above the telescopic rod (5), and both ends of the eccentric shaft (2) extend to the outside of the device body (1), and the end of the eccentric shaft (2) far away from the device body (1) is fixed with a flywheel (3), and a control panel (13) is arranged on the outer wall of the device body (1) at one side of the fixed jaw plate (14).

2. A movable jaw intermediate drive jaw crusher as claimed in claim 1, wherein: drive motor A (9) are installed on the top of device body (1), and the output of drive motor A (9) installs first pivot (8) through the shaft coupling to the one end that drive motor A (9) were kept away from in first pivot (8) is equipped with carousel (7), the one end and drive motor A (9) fixed connection of carousel (7), and the surface of carousel (7) is equipped with actuating lever (6), and the one end of actuating lever (6) is articulated mutually with carousel (7), and the other end and the movable jaw board (4) inner wall of actuating lever (6) are articulated mutually.

3. A movable jaw intermediate drive jaw crusher as claimed in claim 1, wherein: install purifying box (15) on the outer wall of device body (1) one side, and one side and device body (1) outer wall fixed connection of purifying box (15) to the inside of purifying box (15) is equipped with filter screen (16).

4. A movable jaw intermediate drive jaw crusher as claimed in claim 3, wherein: purifying box (15) top of filter screen (16) top is equipped with conveyer pipe (18), and the one end of conveyer pipe (18) extends to the inside of purifying box (15) to the other end of conveyer pipe (18) extends to the inside of device body (1), the inside of conveyer pipe (18) is equipped with air exhauster (17), and the bottom and the device body (1) outer wall fixed connection of air exhauster (17).

5. A movable jaw intermediate drive jaw crusher as claimed in claim 1, wherein: the device is characterized in that a driving motor B (11) is arranged at the bottom end of the device body (1), the outer wall of the driving motor B (11) is fixedly connected with the inner wall of the device body (1), a transmission belt (10) is arranged inside the driving motor B (11) on one side of the transmission belt (10), and a conveying mechanism (12) is arranged inside the driving motor B (11).

6. A jaw crusher of the movable jaw intermediate drive type as claimed in claim 5, wherein: the inside of conveying mechanism (12) has set gradually rotary drum (1201), belt (1202), servo motor (1203) and second pivot (1204), install servo motor (1203) on the outer wall of driving motor B (11), and the output of servo motor (1203) installs second pivot (1204) through the shaft coupling to inside rotary drum (1201) that is equipped with of driving motor B (11) of second pivot (1204) one side.

7. A jaw crusher of the movable jaw intermediate drive type as claimed in claim 6, wherein: both ends of the rotary drum (1201) are hinged with the inner wall of the driving motor B (11), a belt (1202) is wound on the surface of the rotary drum (1201), and one end of the belt (1202) extends to the surface of the second rotary shaft (1204).