CN216426110U

CN216426110U - Mine car cleaning device for tipper

Info

Publication number: CN216426110U
Application number: CN202123212670.4U
Authority: CN
Inventors: 何晓文; 王宏喜; 王启明; 许成满; 张锐; 袁锦锋
Original assignee: Anhui Magang Luohe Mine Co ltd
Current assignee: Anhui Magang Luohe Mine Co ltd
Priority date: 2021-12-17
Filing date: 2021-12-17
Publication date: 2022-05-03
Anticipated expiration: 2031-12-17

Abstract

The utility model discloses a mine car cleaning device for tipper belongs to mine production facility field. The device comprises a tippler, a base, a telescopic mechanism and an impactor; the base is fixedly arranged on one side of the car dumper; the telescopic mechanism is fixedly arranged on the base, and a telescopic piece of the telescopic mechanism is horizontally arranged and extends towards the direction of the car dumper; the impactor is horizontally arranged, and one end of the impactor is fixedly connected with one end of the telescopic piece; and the tippler is provided with a channel for the impacter to pass through. The utility model discloses can clear up the mine car bottom material on line at the tipper during operation, the cleaning work goes on with the work of unloading in step, has improved mine production efficiency effectively.

Description

Mine car cleaning device for tipper

Technical Field

The utility model belongs to mine production facility field, more specifically say, relate to a mine car cleaning device for tipper.

Background

The tippler is a loading and unloading machine which can overturn or incline the rail vehicle loaded with bulk materials to unload the bulk materials, and is suitable for ports with large transportation volume and industrial departments of metallurgy, coal, thermoelectricity and the like. In mine production, most mine cars under the mine are unloaded by a small-sized tippler.

The tippler is mainly in the form of a rotor type tippler and a side tipping type tippler, and the most used is the rotor type tippler, and the working process is roughly as follows. And starting a motor of the hydraulic station to enable a car pressing arm of the car dumper to rise to the highest position, then accurately positioning a section of fully-loaded car on a car supporting beam of the car dumper, and then enabling the car pressing arm to fall down to press the car. And then, the tippler starts to overturn and unload materials, after the tippler overturns to a set angle, the tippler stops overturning and locks the overturned vehicle, and meanwhile, a vibrator on the tippler works to further shake and unload materials. And after the unloading is finished, the tippler returns to the original position and releases the vehicle, the vehicle is moved away, and the tippler waits for the next fully loaded vehicle.

However, in the mine production operation, when the mine car is unloaded through the tipper, part of materials often have and bond in the mine car bottom, only hardly clear up the emotion with the material that bonds through the tipper, often need wait to unload to finish the back and carry out the off-line clearance to the mine car through external equipment, collect the transportation with the material that gets off of clearing up again to a large amount of operating time has been occupied, has reduced the work efficiency of mine production.

The Chinese patent application numbers are: CN200420000030.4, published date: patent document 2.2.2005 discloses a high-frequency vibration cleaning machine for the bottom of a mine car, which is particularly suitable for cleaning the mine car in a coal mine and belongs to special equipment for cleaning the bottom of the mine car. The device comprises a motor, a silencing vibration box, vibration shoes, a lifting device, a translation device and the like, wherein two high-frequency vibrators are arranged in the silencing vibration box, and are balanced directional vibration devices; one end of each of two steel wire ropes is fixed on the silencing and vibrating box body, and the other ends are reversely wound on the lifting roller through the rope guide wheels; the lifting platform is also provided with a cable guide device.

The Chinese patent application numbers are: CN201820572156.0, published date: patent documents published in 2018, 12 and 25 disclose an impact crushing and cleaning device for cleaning a material conveying mine car on an underground extension working face of a coal mine. The mine car impact crushing cleaning device comprises an impact crushing cleaning working head, a gantry support, a walking trolley and a hydraulic working arm, wherein a rail is arranged on a cross beam at the top end of the gantry support, the walking trolley is arranged on the rail, the hydraulic working arm is arranged on the walking trolley, the lower end of the hydraulic working arm is connected with the impact crushing cleaning working head, and four clamping mechanisms used for clamping four corners of a mine car are arranged on a stand column of the gantry support.

Above-mentioned two kinds of schemes are the cleaning device to the mine car bottoming material, however, the two exists the aforementioned can not directly clear up the mine car in the course of work of tipper, need wait for the mine car to unload and finish the back off-line and carry out the problem of clearing up, leads to the mine production inefficiency.

Disclosure of Invention

1. Problems to be solved

The problem that the mine production efficiency is low is leaded to being difficult to directly clear up and need the off-line clearance at the tipper during operation to current mine car end material, the utility model provides a tipper mine car cleaning device can clear up mine car end material on line at the tipper during operation, and the cleaning work goes on with the work of unloading in step, has improved mine production efficiency effectively.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

A cleaning device for a mine car for a tipper comprises the tipper, a base, a telescopic mechanism and an impactor; the base is fixedly arranged on one side of the car dumper; the telescopic mechanism is fixedly arranged on the base, and a telescopic piece of the telescopic mechanism is horizontally arranged and extends towards the direction of the car dumper; the impactor is horizontally arranged, and one end of the impactor is fixedly connected with one end of the telescopic piece; and the tippler is provided with a channel for the impacter to pass through.

As a further improvement of the technical scheme, the device also comprises a slewing mechanism; the swing mechanism is fixedly arranged on the base, and the fixing piece of the telescopic mechanism is in transmission connection with the swing mechanism.

As a further improvement of the technical scheme, the device also comprises a frame; the frame fixed connection base, telescopic machanism and rotation mechanism all fixed mounting are in the frame.

As a further improvement of the technical scheme, the device also comprises a support; the support sets up between base and tipper, frame fixed mounting is on the support.

As a further improvement of the technical scheme, the device also comprises a drill rod; and two ends of the drill rod are respectively and fixedly connected with the end part of the telescopic piece of the telescopic mechanism and one end of the impactor.

As a further improvement of the technical scheme, one end of the impactor, which is close to the car dumper, is provided with a drill bit.

As a further improvement of the technical scheme, the drill bit end part is provided with a wear-resistant layer.

As a further improvement of the technical scheme, the slewing mechanism is a wind motor.

As a further improvement of the technical scheme, the telescopic mechanism is an air cylinder.

3. Advantageous effects

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

(1) the utility model relates to a mine car cleaning device for tipper, set up the base on one side of tipper, install telescopic machanism and impacter on the base, make the tipper accomplish the work of unloading to the mine car after, can drive the impacter to stretch into the tipper and press close to the mine car through controlling the telescopic machanism, start the impacter and can carry on hitting continuously to the mine car surface and hit, shake the bottom material in the mine car and fall off, realize that the work of cleaning up goes on with the work of unloading synchronously, has improved the mine production efficiency effectively;

(2) the utility model relates to a mine car cleaning device for tipper, through setting up rotation mechanism, make while hitting the mine car surface, can also carry out the rotary motion through rotation mechanism control impacter, thus combine to strike and gyration two kinds of motion, further strengthen the cleaning effect to the bottom material in the mine car;

(3) the utility model relates to a mine car cleaning device for a tipper, through setting up the support, can form the supporting role to telescopic machanism and rotation mechanism, improve the structural stability of cleaning device, avoid the cleaning device to lead to the fact the during operation to appear becoming flexible because of self gravity reason, influence the cleaning effect;

(4) the utility model relates to a mine car cleaning device for tipper through setting up the drill bit, has improved the effect of hitting of impacter effectively, and further, sets up the wearing layer at the drill bit front end, has improved the life of drill bit effectively, avoids often changing the drill bit and stops the clearance operation, reduces production efficiency.

Drawings

FIG. 1 is a schematic structural view of the cleaning device of the present invention;

in the figure: 1. a car dumper; 2. a base; 3. a telescoping mechanism; 4. an impactor; 5. a swing mechanism; 6. a frame; 7. a support; 8. a drill stem; 9. a drill bit; 10. a mine car.

Detailed Description

The invention will be further described with reference to specific embodiments and drawings.

Examples

A cleaning device for a mine car for a tipper is used for cleaning bottom materials and the like which are difficult to unload in the mine car when the tipper unloads the mine car fully loaded with materials in mine production operation, and the specific structure and the working principle of the cleaning device are described in detail below.

As shown in fig. 1, the device mainly comprises a tippler 1, a base 2, a telescopic mechanism 3, an impactor 4, a slewing mechanism 5, a frame 6, a support 7 and a drill rod 8. The tippler 1 belongs to common production equipment in mine production, and the tippler of the embodiment adopts a rotor type tippler. After the mine car 10 moves to the set position of the tipper 1, the tipper 1 fixes and overturns the mine car 10 to realize unloading.

The base 2 is fixedly arranged on one side of the car dumper 1, and the support 7 is arranged between the base 2 and the car dumper 1. The frame 6 is horizontally arranged, the lower end face of the frame is fixedly arranged on the support 7, and the end part of the frame is fixedly arranged on the base 2. The swing mechanism 5 is fixedly arranged on the frame 6, the driving mechanism of the swing mechanism is in transmission connection with the fixing piece of the telescopic mechanism 3, and the telescopic piece of the telescopic mechanism 3 is horizontally arranged and extends towards the direction of the car dumper 1. The end part of the telescopic piece is fixedly connected with one end of a drill rod 8, the other end of the drill rod 8 is fixedly connected with one end of an impactor 4, the impactor 4 is horizontally arranged, one end of the impactor extends into the tipper 1, and a channel for the impactor 4 to penetrate through is formed in the tipper 1. In this embodiment, the turning mechanism 5 is a wind motor, and the telescopic mechanism 3 is a cylinder.

After the tipper 1 finishes the work of unloading to the mine car 10, can drive impacter 4 through control telescopic machanism 3 and stretch into the tipper 1 and press close to mine car 10, start impacter 4 and can last hitting to the mine car 10 surface after that, shake the end material in the mine car 10 and fall, realize that the work of clearing up goes on with the work of unloading in step, improved mine production efficiency effectively.

In this embodiment, through setting up support 7, can form supporting role to telescopic machanism 3 and rotation mechanism 5, improve cleaning device's structural stability, avoid cleaning device to appear becoming flexible because of self gravity reason leads to the during operation, influence the clearance effect. And through setting up rotation mechanism 5 for when beating the mine car 10 surface, can also carry out rotary motion through rotation mechanism 5 control impacter 4, thereby combine impact and gyration two kinds of motion, further strengthen the clearance effect to the bottom material in the mine car 10.

It is worth mentioning that in the embodiment, a drill 9 is installed at one end of the impactor 4 close to the car dumper 1, and the end of the drill 9 is provided with a wear-resistant layer. Through setting up drill bit 9, improved the effect of beating of impacter effectively, and set up the wearing layer at 9 front ends of drill bit and then improved 9 life of drill bit effectively, avoid needing often to change drill bit 9 and stop the clearance operation, reduction in production efficiency.

In conclusion, the mine car cleaning device for the tipper of the embodiment can clean the bottom materials of the mine car on line when the tipper works, and the cleaning work and the unloading work are carried out synchronously, so that the production efficiency of the mine car is effectively improved.

The present invention and its embodiments have been described above schematically, and the description is not limited thereto, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching of the present invention, without departing from the inventive spirit of the present invention, the person skilled in the art should also design the similar structural modes and embodiments without creativity to the technical solution, and all shall fall within the protection scope of the present invention.

Claims

1. The utility model provides a mine car cleaning device for tipper which characterized in that: comprises a car dumper (1), a base (2), a telescopic mechanism (3) and an impactor (4); the base (2) is fixedly arranged on one side of the car dumper (1); the telescopic mechanism (3) is fixedly arranged on the base (2), and a telescopic piece of the telescopic mechanism is horizontally arranged and extends towards the direction of the car dumper (1); the impactor (4) is horizontally arranged, and one end of the impactor is fixedly connected with one end of the telescopic piece; the tippler (1) is provided with a channel for the impacter (4) to pass through.

2. The car cleaning apparatus for a tipper according to claim 1, wherein: also comprises a rotary mechanism (5); the swing mechanism (5) is fixedly arranged on the base (2), and the fixing piece of the telescopic mechanism (3) is in transmission connection with the swing mechanism (5).

3. The car cleaning apparatus for a tipper according to claim 2, wherein: also comprises a frame (6); the machine frame (6) is fixedly connected with the base (2), and the telescopic mechanism (3) and the swing mechanism (5) are fixedly mounted on the machine frame (6).

4. The car cleaning apparatus for a tipper according to claim 3, wherein: also comprises a support (7); the support (7) is arranged between the base (2) and the car dumper (1), and the rack (6) is fixedly installed on the support (7).

5. The car cleaning apparatus for a tipper according to claim 4, wherein: also comprises a drill rod (8); and two ends of the drill rod (8) are respectively and fixedly connected with the end part of a telescopic piece of the telescopic mechanism (3) and one end of the impactor (4).

6. The car cleaning apparatus for a tipper according to claim 5, wherein: and a drill bit (9) is arranged at one end of the impactor (4) close to the car dumper (1).

7. The car cleaning apparatus for a tipper according to claim 6, wherein: the end part of the drill bit (9) is provided with a wear-resistant layer.

8. The truck scarfing apparatus of any one of claims 2 to 7, wherein: the slewing mechanism (5) is a wind motor.

9. The truck scarfing apparatus of any one of claims 1 to 7, wherein: the telescopic mechanism (3) is a cylinder.