CN214554301U

CN214554301U - Mine is dustproof damping device for breaker

Info

Publication number: CN214554301U
Application number: CN202023264094.3U
Authority: CN
Inventors: 耿磊
Original assignee: Tianjin Luckcome Mechanical Equipment Co ltd
Current assignee: Tianjin Luckcome Mechanical Equipment Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-11-02
Anticipated expiration: 2030-12-29

Abstract

The utility model discloses a mine breaker is with dustproof damping device, including dust collecting box, mount pad and shock attenuation board, first mounting groove has been seted up to the up end of mount pad, installs first damping spring in the first mounting groove, the terminal department of first damping spring rotates installs shock absorber support, set up the second mounting groove with first mounting groove intercommunication on the mount pad, install second damping spring in the second mounting groove, flexible bracing piece is installed to the lower extreme of shock attenuation board, dust collecting box installs in up end one side of mount pad, bellows is installed to dust collecting box's upper end, symmetrical distribution's the pipe that gathers dust is installed to bellows's front end, and the dust collecting pipe is installed to the rear end of bellows, the conveyer pipe of intercommunication is installed to the terminal department of dust collecting pipe. The utility model discloses possess the dust that can absorb breaker feed inlet and discharge gate and have the effect of buffering absorbing, be favorable to improving the life's of breaker advantage.

Description

Mine is dustproof damping device for breaker

Technical Field

The utility model relates to a breaker auxiliary assembly technical field specifically is a mine is dustproof damping device for breaker.

Background

The mine crusher can be widely applied to various departments such as mines, smelting, building materials, roads, railways, water conservancy, chemical industry and the like, consists of a casing, a rotor, a striking plate, a hammer, a bracket, a lining plate and the like, and is mainly used for crushing ores.

When the mine crusher is used, the mine crusher can generate excessively violent vibration, the service life of the crusher is easily influenced after long-term use, and in addition, when ores are crushed, a feeding hole and a discharging hole of the mine crusher can scatter large dust, so that the working environment is influenced, and the health of surrounding workers can be influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mine is dustproof damping device for breaker possesses the dust that can absorb breaker feed inlet and discharge gate and has the effect of buffering absorbing, is favorable to improving the life's of breaker advantage, has solved in the use of mine breaker, and it itself can produce too violent vibration and the problem of the great dust of feed inlet, discharge gate all can waft over.

In order to achieve the above object, the utility model provides a following technical scheme: a dustproof damping device for a mine crusher comprises a dust collecting box, a mounting seat and a damping plate, wherein a first mounting groove is formed in the upper end face of the mounting seat, a first damping spring is mounted in the first mounting groove, a damping support is rotatably mounted at the tail end of the first damping spring, a second mounting groove communicated with the first mounting groove is formed in the mounting seat, a second damping spring is mounted in the second mounting groove, the damping plate is mounted at the upper end of the second damping spring and is rotatably connected with the lower end of the damping plate, a telescopic supporting rod is mounted at the lower end of the damping plate, the lower end of the telescopic supporting rod is connected with the mounting seat, the dust collecting box is mounted on one side of the upper end face of the mounting seat, an air box is mounted at the upper end of the dust collecting box, symmetrically-distributed dust collecting pipes are mounted at the front end of the air box, a dust collecting pipe is mounted at the rear end of the air box, and a communicated conveying pipe is mounted at the tail end of the dust collecting pipe, the end of the conveying pipe is communicated with the dust collection box.

Preferably, the lower terminal surface of mount pad installs the base, and the base is equipped with four altogether, and four bases are the array distribution.

Preferably, the telescopic supporting rod comprises a loop bar and a telescopic rod, and the telescopic rod is sleeved in the loop bar.

Preferably, the number of the first damping springs and the number of the second damping springs are four, and the four first damping springs and the four second damping springs are distributed in a rectangular array.

Preferably, the inner wall of the air box is provided with a driving device, and an output shaft of the driving device is provided with fan blades.

Preferably, a cleaning opening is formed in the side end of the dust collection box, and a movable cover plate is arranged at the cleaning opening.

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

1. the utility model discloses a set up the shock attenuation board, breaker in use places on the shock attenuation board, and at this moment the vibration that the breaker produced at work can cushion through the first damping spring and the second damping spring of shock attenuation board lower extreme, can carry out the shock attenuation to the breaker, has good shock attenuation effect, is favorable to improving the life of breaker.

2. The utility model discloses a set up the cooperation of bellows and case that gathers dust, with the pipe that gathers dust on the bellows extend to the feed inlet and the discharge gate position department of breaker respectively, the dust that the breaker produced at work can make the flabellum rotate through the drive arrangement work and produce the negative pressure, absorbs the dust, and absorptive dust can get into through the conveyer pipe and receive the dust incasement, can absorb the dust and prevent to influence operational environment and staff's healthy.

Drawings

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

fig. 2 is a schematic top view of the present invention.

In the figure: 1. an air box; 2. a dust collecting pipe; 3. a drive device; 4. a fan blade; 5. a delivery pipe; 6. a dust collection box; 7. cleaning the opening; 8. a mounting seat; 9. a shock-absorbing support; 10. a first mounting groove; 11. a first damping spring; 12. a base; 13. a telescopic support rod; 14. a second damping spring; 15. a second mounting groove; 16. a damper plate; 17. a dust collecting 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 to 2, the utility model provides a dust-proof damping device for a mine crusher, which comprises: a dustproof damping device for a mine crusher comprises a dust collection box 6, a mounting seat 8 and a damping plate 16, wherein four bases 12 are arranged on the lower end surface of the mounting seat 8, the four bases 12 are distributed in an array manner, a first mounting groove 10 is formed in the upper end surface of the mounting seat 8, a first damping spring 11 is mounted in the first mounting groove 10, a damping support 9 is rotatably mounted at the tail end of the first damping spring 11, a second mounting groove 15 communicated with the first mounting groove 10 is formed in the mounting seat 8, a second damping spring 14 is mounted in the second mounting groove 15, the first damping spring 11 and the second damping spring 14 are respectively provided with four damping springs 11, the four damping springs 11 and the four damping springs 14 are distributed in a rectangular array manner, the damping plate 16 is mounted at the upper end of the second damping spring 14, and the damping support 9 is rotatably connected with the lower end of the damping plate 16, the lower end of a damping plate 16 is provided with a telescopic supporting rod 13, the telescopic supporting rod 13 comprises a loop bar and a telescopic rod, the telescopic rod is sleeved in the loop bar, the lower end of the telescopic supporting rod 13 is connected with a mounting seat 8, the crusher is placed on the damping plate 16 in use by arranging the damping plate 16, at this time, vibration generated in the operation of the crusher can be buffered by a first damping spring 11 and a second damping spring 14 at the lower end of the damping plate 16, the crusher can be damped, a good damping effect is achieved, the service life of the crusher is favorably prolonged, a dust collection box 6 is arranged on one side of the upper end face of the mounting seat 8, a cleaning port 7 is arranged at the side end of the dust collection box 6, a movable cover plate is arranged at the cleaning port 7, the upper end of the dust collection box 6 is provided with a wind box 1, the inner wall of the wind box 1 is provided with a driving device 3, fan blades 4 are arranged on an output shaft of the driving device 3, and symmetrically distributed pipes 17 are arranged at the front end of the wind box 1, dust tube 2 is installed to bellows 1's rear end, the conveyer pipe 5 of intercommunication is installed to the terminal department of dust tube 2, the terminal department of conveyer pipe 5 communicates to in the case 6 that gathers dust, cooperation through setting up bellows 1 and case 6 that gathers dust, with the pipe 17 that gathers dust on bellows 1 extend to the feed inlet and the discharge gate position department of breaker respectively, the dust that the breaker produced in work can make flabellum 4 rotate through the work of drive arrangement 3 and produce the negative pressure, absorb the dust, absorptive dust can get into in the case 6 that gathers dust through conveyer pipe 5, can absorb the dust and prevent to influence operational environment and staff's healthy.

The working principle is as follows: the breaker in use is placed on shock attenuation board 16, the pipe 17 that gathers dust on bellows 1 extends to the feed inlet and the discharge gate position department of breaker respectively, the vibration that the breaker produced at work can be cushioned through first damping spring 11 and second damping spring 14 of shock attenuation board 16 lower extreme, can carry out the shock attenuation to the breaker, good shock attenuation effect has, be favorable to improving the life of breaker, the dust that the breaker produced at work can make flabellum 4 rotate through the work of drive arrangement 3 and produce the negative pressure, absorb the dust, absorptive dust can get into in dust collecting box 6 through conveyer pipe 5, can absorb the dust and prevent to influence operational environment and staff's healthy.

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

Claims

1. The utility model provides a mine is dustproof damping device for breaker, includes dust collection box (6), mount pad (8) and damper plate (16), its characterized in that: the dust collection box is characterized in that a first mounting groove (10) is formed in the upper end face of the mounting seat (8), a first damping spring (11) is mounted in the first mounting groove (10), a damping support (9) is rotatably mounted at the tail end of the first damping spring (11), a second mounting groove (15) communicated with the first mounting groove (10) is formed in the mounting seat (8), a second damping spring (14) is mounted in the second mounting groove (15), a damping plate (16) is mounted at the upper end of the second damping spring (14), the damping support (9) is rotatably connected with the lower end of the damping plate (16), a telescopic supporting rod (13) is mounted at the lower end of the damping plate (16), the lower end of the telescopic supporting rod (13) is connected with the mounting seat (8), the dust collection box (6) is mounted on one side of the upper end face of the mounting seat (8), and a dust collection box (1) is mounted at the upper end of the dust collection box (6), the dust collecting device is characterized in that symmetrically distributed dust collecting pipes (17) are mounted at the front end of the air box (1), the dust collecting pipe (2) is mounted at the rear end of the air box (1), the conveying pipe (5) communicated with the tail end of the dust collecting pipe (2) is mounted at the tail end of the dust collecting pipe, and the tail end of the conveying pipe (5) is communicated into the dust collecting box (6).

2. The dustproof shock-absorbing device for the mine crusher according to claim 1, characterized in that: the lower terminal surface of mount pad (8) installs base (12), and base (12) are equipped with four altogether, and four base (12) are the array distribution.

3. The dustproof shock-absorbing device for the mine crusher according to claim 1, characterized in that: the telescopic supporting rod (13) comprises a loop bar and a telescopic rod, and the telescopic rod is sleeved in the loop bar.

4. The dustproof shock-absorbing device for the mine crusher according to claim 1, characterized in that: the damping device is characterized in that the number of the first damping springs (11) and the number of the second damping springs (14) are four, and the four first damping springs (11) and the four second damping springs (14) are distributed in a rectangular array mode.

5. The dustproof shock-absorbing device for the mine crusher according to claim 1, characterized in that: drive device (3) are installed to bellows (1) inner wall, install flabellum (4) on the output shaft of drive device (3).

6. The dustproof shock-absorbing device for the mine crusher according to claim 1, characterized in that: the side of the dust collection box (6) is provided with a cleaning opening (7), and a movable cover plate is arranged at the cleaning opening (7).