CN215557441U

CN215557441U - Mining machine with dual-function mining device

Info

Publication number: CN215557441U
Application number: CN202121222725.7U
Authority: CN
Inventors: 赵辉明; 鲁道嵩; 赵野
Original assignee: Benxi Dongfang Sanjiazi Mining Co ltd
Current assignee: Benxi Dongfang Sanjiazi Mining Co ltd
Priority date: 2021-06-02
Filing date: 2021-06-02
Publication date: 2022-01-18
Anticipated expiration: 2031-06-02

Abstract

The utility model discloses a mining machine with a dual-function mining device, and relates to the field of mining machines with dual-function mining devices. The mining machine with the dual-function mining device comprises a connecting seat and a lifting assembly, wherein a supporting seat is fixedly connected to the side surface of the connecting seat, a fixing frame is fixedly connected to the upper surface of the supporting seat, and a crushing roller is arranged inside the fixing frame; the lifting assembly comprises a first bevel gear and a second bevel gear, and the first bevel gear and the second bevel gear are rotatably connected inside the fixed seat. At first the starter motor drives crushing roller work, and the rethread first conveyer belt conveys the ore to fixed frame in, smashes, falls into the conveying of second conveyer belt and goes out, drives the removal that removes the seat through lifting unit to the completion is to the removal of motor and crushing roller, changes the size of smashing back ore size.

Description

Mining machine with dual-function mining device

Technical Field

The utility model relates to the technical field of mining machines with dual-function mining devices, in particular to a mining machine with a dual-function mining device.

Background

A continuous miner is a mining apparatus that is divided into open and underground continuous miners according to mining location. Underground continuous mining machines are classified into a drum type, an auger type, a cantilever type, and a balance wheel type. The continuous miner is generally referred to as an underground continuous miner.

It is common in carrying out mining operations to excavate a number of blast holes with drilling machinery on the mining face, then fill up the explosive in each blast hole and explode, then clear up the broken ore and transport out, however because of the reason of blasting, the ore that can appear not the same size for when carrying out the conveying transportation to the ore, great ore can appear and make the conveyer belt blockked up, thereby need the machine to carry out transportation once more after the breakage, lead to the slowing down of mining process, waste time, so we propose a mining machine with difunctional mining device.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In view of the deficiencies of the prior art, the present invention discloses a mining machine with a dual function mining apparatus to solve the problems set forth in the background above.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: a mining machine having a dual function mining apparatus comprising:

the grinding device comprises a connecting seat, wherein a supporting seat is fixedly connected to the side surface of the connecting seat, a fixed seat is fixedly connected to the front surface of the supporting seat, a fixed frame is fixedly connected to the upper surface of the supporting seat, and a grinding roller is arranged inside the fixed frame;

the lifting assembly comprises a first bevel gear and a second bevel gear, the first bevel gear and the second bevel gear are rotatably connected inside the fixing seat, the inner walls of the first bevel gear and the second bevel gear are respectively fixedly inserted with a threaded rod and a rotating shaft, and the threaded rod and the rotating shaft are rotatably connected inside the fixing seat.

Preferably, the upper surface of connecting seat rotates and is connected with first conveyer belt, the cavity has been seted up to the inside of supporting seat, and the both sides of cavity rotate and are connected with the second conveyer belt, the pay-off mouth has been seted up to the lower surface of fixed frame, and the pay-off mouth is in directly over the second conveyer belt.

Preferably, the crushing roller rotates to be connected in the inside of fixed frame, just the one end of crushing roller rotates and is connected with the spout, spout sliding connection is on the inner wall of fixed frame, the other end of crushing roller rotates to be connected on the inner wall of fixed frame.

Preferably, the one end of pivot runs through the positive outside extension of fixing base, and the one end fixedly connected with handle that extends, the upper surface of threaded rod is provided with the connecting block, and the lower extreme of threaded rod rotates to be connected on the inner wall of fixing base, the connecting block runs through the upper surface of fixing base and extends mutually, and the one end fixedly connected with that extends removes the seat.

Preferably, the upper surface of the fixing seat is fixedly connected with two supporting blocks, a sliding groove is formed in one side, opposite to the two supporting blocks, of the fixing seat, the moving seat is connected between the two supporting blocks in a sliding mode, the upper surface of the moving seat is fixedly connected with a motor, and the output end of the motor is fixedly connected with one end of the crushing roller.

The utility model discloses a mining machine with a dual-function mining device, which has the following beneficial effects:

1. this mining machine with difunctional mining device, at first starter motor, drive crushing roller work, the rethread first conveyer belt conveys the ore to fixed frame in, smash, it goes out to fall into the conveying of second conveyer belt, when needs change crushing back ore size, the handle rotates this moment, drive lifting unit removes, thereby the area removes the seat and removes, along with removing the removal of seat, thereby the completion is to the removal of motor and crushing roller, change the size of crushing back ore size.

2. This mining machine with difunctional mining device, the spout seted up through two supporting shoes and the slider of seting up with removing a both sides, when two slider sliding connection were in the spout to carry on spacingly to the removal that removes the seat, make it can only reciprocate, thereby make the removal of smashing the roller more stable.

Drawings

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

FIG. 2 is an exploded view of the present invention;

FIG. 3 is a schematic view of a portion of the assembly of the present invention;

fig. 4 is a schematic structural view of the lifting assembly of the present invention.

In the figure: 1. a connecting seat; 101. a supporting seat; 102. a fixed seat; 103. a fixing frame; 104. a first conveyor belt; 105. a second conveyor belt; 106. a motor; 107. a crushing roller; 108. a chute; 2. a movable seat; 201. a support block; 202. connecting blocks; 203. a threaded rod; 204. a first bevel gear; 205. a second bevel gear; 206. a rotating shaft; 207. a handle; a chute 208, a chute.

Detailed Description

The embodiment of the utility model discloses a mining machine with a dual-function mining device,

as shown in fig. 1 and 2, the ore crushing device comprises a connecting seat 1, a supporting seat 101 is fixedly connected to the side surface of the connecting seat 1, a fixed seat 102 is fixedly connected to the front surface of the supporting seat 101, two supporting blocks 201 are fixedly connected to the upper surface of the fixed seat 102, a fixed frame 103 is fixedly connected to the upper surface of the supporting seat 101, a crushing roller 107 is arranged inside the fixed frame 103, and the ore is crushed by the arranged crushing roller 107, so that the situation that the ore is blocked by the large ore cannot occur in the transportation process, a first conveying belt 104 is rotatably connected to the upper surface of the connecting seat 1, a cavity is formed inside the supporting seat 101, a second conveying belt 105 is rotatably connected to two sides of the cavity, a feeding port is formed in the lower surface of the fixed frame 103 and is positioned right above the second conveying belt 105, so that the ore falls into the supporting seat 101 from the feeding port after the ore is crushed by the crushing roller 107, on the upper surface of the second conveyor belt 105 so as to be conveyed out with the second conveyor belt 105.

As shown in fig. 3 and 4, the connecting device comprises a first bevel gear 204 and a second bevel gear 205, the first bevel gear 204 and the second bevel gear 205 are rotatably connected inside the fixing base 102, the first bevel gear 204 and the second bevel gear 205 are engaged with each other, a threaded rod 203 and a rotating shaft 206 are respectively sleeved on the outer surfaces of the first bevel gear 204 and the second bevel gear 205, the threaded rod 203 is rotatably connected on the front surface of the fixing base 102, one end of the threaded rod 203 extends outwards through the front surface of the fixing base 102, a handle 207 is fixedly connected to the extending end, a connecting block 202 is arranged on the upper surface of the threaded rod 203, a threaded groove is formed on the inner wall of the connecting block 202, the threaded rod 203 is rotatably connected in the threaded groove, the connecting block 202 extends through the upper surface of the fixing base 102, and a moving base 2 is fixedly connected to the extending end, the rotating shaft 206 and the threaded rod 203 are driven to rotate by rotating the handle 207, so that the connecting block 202 moves upwards along the threaded rod 203, thereby enabling the connecting block 202 to move upwards, the crushing roller 107 is rotatably connected inside the fixed frame 103, one end of the crushing roller 107 is rotatably connected with the chute 108, the chute 108 is slidably connected on the inner wall of the fixed frame 103, the other end of the crushing roller 107 is rotatably connected on the inner wall of the fixed frame 103, one end of the crushing roller 107 penetrates through the inner wall of the fixed frame 103 to extend outwards, the upper surface of the fixed seat 102 is fixedly connected with two supporting blocks 201, one opposite sides of the two supporting blocks 201 are respectively provided with a chute 208, two sides of the movable seat 2 are fixedly connected with sliding blocks which are respectively slidably connected on the inner walls of the two chutes 208, the movable seat 2 is slidably connected between the two supporting blocks 201 through the sliding blocks, so that the up-and-down movement of the movable seat 2 is stable, the upper surface of the movable seat 2 is fixedly connected with the motor 106, the output end of the motor 106 is fixedly connected with one end of the crushing roller 107, thereby having taken crushing roller 107 to rotate, having smashed the ore, and when removing seat 2 lapse, drive motor 106 lapse to make crushing roller 107 lapse, make spout 108 slide on the inner wall of fixed frame 103 simultaneously, can change the size of smashing the back ore this moment, the use that makes things convenient for the different situation to require.

The working principle is as follows: when ore is required to be conveyed, firstly, the motor 106 is started, the motor 106 is an existing mature mechanism, the utility model is not illustrated here, at the moment, the motor 106 drives the crushing roller 107 to rotate, at the moment, the first conveyor belt 104 is rotatably connected with the upper surface of the connecting seat 1, the ore is driven to enter the fixing frame 103 through the rotation of the first conveyor belt 104 and is in contact with the crushing roller 107, under the action of the crushing roller 107, the ore is crushed and is stored in the fixing frame 103, and when the number of the crushed ore is increased, the crushed ore is pushed to move, so that the crushed ore falls onto the upper surface of the second conveyor belt 105 along the feeding port, and the ore is conveyed and output.

When the size of the crushed ore needs to be adjusted, firstly, the handle 207 is rotated to drive the rotating shaft 206 to rotate, meanwhile, the second bevel gear 205 rotates inside the fixed seat 102, along with the rotation of the second bevel gear 205, the first bevel gear 204 engaged with the second bevel gear rotates along with the second bevel gear, meanwhile, the threaded rod 203 is driven to rotate, so that the connecting block 202 moves downwards along 230, at the moment, the moving seat 2 slides downwards along the sliding grooves 208 formed on the two supporting blocks 201, so that the motor 106 moves downwards, and further, the crushing roller 107 moves downwards, when the proper position is reached, the rotating handle 207 is stopped, at the moment, the gap between the crushing roller 107 and the fixed frame 103 is reduced, so that the size of the crushed ore is reduced, and when the size of the crushed ore needs to be increased, the handle 207 is rotated reversely to perform the above-mentioned opposite movement, make the clearance grow between crushing roller 107 and the fixed frame 103, can accomplish the regulation this moment, be convenient for the transportation to the ore under the different situations.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A mining machine having a dual function mining apparatus, comprising:

the grinding device comprises a connecting seat (1), wherein a supporting seat (101) is fixedly connected to the side face of the connecting seat (1), a fixed seat (102) is fixedly connected to the front face of the supporting seat (101), a fixed frame (103) is fixedly connected to the upper surface of the supporting seat (101), and a grinding roller (107) is arranged inside the fixed frame (103);

the lifting assembly comprises a first bevel gear (204) and a second bevel gear (205), the first bevel gear (204) and the second bevel gear (205) are rotatably connected inside the fixing seat (102), the inner walls of the first bevel gear (204) and the second bevel gear (205) are respectively fixedly inserted with a threaded rod (203) and a rotating shaft (206), and the threaded rod (203) and the rotating shaft (206) are rotatably connected inside the fixing seat (102).

2. A mining machine having a dual function mining apparatus as claimed in claim 1, wherein: the upper surface of connecting seat (1) rotates and is connected with first conveyer belt (104), the cavity has been seted up to the inside of supporting seat (101), and the both sides of cavity rotate and are connected with second conveyer belt (105), the pay-off mouth has been seted up to the lower surface of fixed frame (103), and the pay-off mouth is in directly over second conveyer belt (105).

3. A mining machine having a dual function mining apparatus as claimed in claim 1, wherein: crushing roller (107) rotate to be connected in the inside of fixed frame (103), just the one end of crushing roller (107) is rotated and is connected with spout (108), spout (108) sliding connection is on the inner wall of fixed frame (103), the other end of crushing roller (107) rotates to be connected on the inner wall of fixed frame (103).

4. A mining machine having a dual function mining apparatus as claimed in claim 1, wherein: the one end of pivot (206) runs through the positive outside extension of fixing base (102), and the one end fixedly connected with handle (207) that extends, the upper surface of threaded rod (203) is provided with connecting block (202), and the lower extreme of threaded rod (203) rotates to be connected on the inner wall of fixing base (102), connecting block (202) run through the upper surface of fixing base (102) and extend mutually, and the one end fixedly connected with who extends removes seat (2).

5. A mining machine having a dual function mining apparatus as claimed in claim 1, wherein: the upper surface of the fixing seat (102) is fixedly connected with two supporting blocks (201), one sides of the two supporting blocks (201) opposite to each other are provided with sliding grooves (208), the moving seat (2) is connected between the two supporting blocks (201) in a sliding mode, the upper surface of the moving seat (2) is fixedly connected with a motor (106), and the output end of the motor (106) is fixedly connected with one end of the crushing roller (107).