CN216157658U

CN216157658U - Mining engineering is with novel entry driving machine of energy-saving low wearing and tearing

Info

Publication number: CN216157658U
Application number: CN202121927548.2U
Authority: CN
Inventors: 董恒
Original assignee: Xi'an Xike Zhilian Energy Technology Co ltd
Current assignee: Xi'an Xike Zhilian Energy Technology Co ltd
Priority date: 2021-08-17
Filing date: 2021-08-17
Publication date: 2022-04-01
Anticipated expiration: 2031-08-17

Abstract

The utility model discloses an energy-saving low-abrasion novel heading machine for mining engineering, which comprises a heading machine body, a limiting mechanism and a spraying mechanism, wherein the spraying mechanism is arranged on the heading machine body, the limiting mechanism is arranged on the right side of the heading machine body, the limiting mechanism comprises a connecting arm, and the connecting arm is arranged at the top of the right side of the heading machine body. According to the drill bit, the connecting arm, the driving arm, the fixing groove, the drill bit, the fixing column, the rotating plate, the baffle plate, the through hole, the fixing block and the fixing bolt are matched with each other, so that the drill bit is convenient to disassemble, the disassembling process is simple and convenient, the drill bit can be maintained regularly, and the supporting plate, the water tank, the water pump, the water suction pipe, the fixing pipe, the hose and the spray head are matched with each other, so that high temperature generated during the working of the drill bit can be conveniently cooled, the abrasion of the drill bit, which is easily aggravated by long-time high temperature, is avoided, and great convenience is brought to a user.

Description

Mining engineering is with novel entry driving machine of energy-saving low wearing and tearing

Technical Field

The utility model relates to the technical field of development machines, in particular to an energy-saving low-abrasion novel development machine for mining engineering.

Background

In the mining process, a tunneling machine is generally required to crush rocks, and the working mode of the tunneling machine is as follows: mainly comprises a walking mechanism, a working mechanism, a loading and transporting mechanism and a transshipment mechanism. Along with running gear impels forward, the continuous broken rock of cutting head among the operating device to carry away the broken rock, but common entry driving machine stand wear and tear the effect relatively poor, thereby can produce higher temperature when the drill bit carries out rotatory breakage to the rock, the wearing and tearing of long-time high temperature aggravation drill bit easily, the drill bit is inconvenient to be dismantled moreover, thereby lead to the unable regular maintenance of drill bit, greatly reduced the life of drill bit, bring very big inconvenience for the user.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an energy-saving low-abrasion novel heading machine for mining engineering, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: an energy-saving low-abrasion novel heading machine for mining engineering comprises a heading machine body, a limiting mechanism and a spraying mechanism, wherein the spraying mechanism is arranged on the heading machine body, and the limiting mechanism is arranged on the right side of the heading machine body;

the limiting mechanism comprises a connecting arm, the connecting arm is installed at the top of the right side of the heading machine body, a driving arm is installed on the right side of the connecting arm, a fixing groove is formed in the right side of the driving arm, a drill bit is arranged on the right side of the driving arm, a fixing column is installed on the left side of the drill bit, the left side of the fixing column penetrates through the fixing groove and extends into the fixing groove, a rotating plate is installed on the left side of the fixing column, baffles are installed on the front side and the back side of the inner wall of the fixing groove and located on the right side of the rotating plate, two through holes matched with the baffles are formed in the left side of the rotating plate, a fixing block is installed on the left side of the inner wall of the fixing groove, and fixing bolts in threaded connection with the rotating plate are arranged on the front side and the back side of the driving arm and corresponding to the rotating plate;

the spraying mechanism comprises a supporting plate, the left side at the heading machine body is installed to the supporting plate, the water tank is installed at the top of supporting plate, the water pump is installed on the right side at water tank top, the pipe that absorbs water rather than mutual intercommunication is installed to the bottom of water pump, the bottom that absorbs water the pipe runs through the water tank and extends to inside it, rather than the fixed pipe of mutual intercommunication is installed on the right side of water pump, the hose is installed to the right-hand member of fixed pipe, the shower nozzle is installed to the right-hand member of hose, one side and the linking arm fixed connection that the shower nozzle is close to the linking arm.

Preferably, the rotating plate and the inner wall of the fixing groove are in contact with each other, and both the rotating plate and the fixing groove are cylindrical.

Preferably, one side of the rotating plate, which is close to the baffle plate, is in contact with the baffle plate.

Preferably, one side of the rotating plate, which is close to the fixed block, is in contact with the fixed block.

Preferably, the top of the heading machine body and the surface of the fixed pipe are provided with positioning blocks, and the inner wall of each positioning block is fixedly connected with the surface of the fixed pipe.

Preferably, the top of the connecting arm and the surface of the nozzle are provided with limiting blocks, and the inner walls of the limiting blocks are fixedly connected with the surface of the nozzle.

Compared with the prior art, the utility model has the following beneficial effects:

according to the drill bit, the connecting arm, the driving arm, the fixing groove, the drill bit, the fixing column, the rotating plate, the baffle plate, the through hole, the fixing block and the fixing bolt are matched with each other, so that the drill bit is convenient to disassemble, the disassembling process is simple and convenient, the drill bit can be maintained regularly, the service life of the drill bit is greatly prolonged, and the supporting plate, the water tank, the water pump, the water suction pipe, the fixing pipe, the hose and the spray head are matched with each other, so that the high temperature generated during the working of the drill bit can be conveniently cooled, the abrasion of the drill bit caused by long-time high temperature is avoided being easily aggravated, the abrasion degree of the drill bit is greatly reduced, and great convenience is brought to a user.

Drawings

FIG. 1 is a structural cross-sectional view in elevation of the present invention;

FIG. 2 is a structural cross-sectional view of a right side view of the spacing mechanism of the present invention;

FIG. 3 is a cross-sectional view of the structure of the left side view of the driving arm, the fixing groove, the rotating plate, the blocking plate and the through opening of the present invention;

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

In the figure: the device comprises a heading machine body 1, a limiting mechanism 2, a connecting arm 20, a driving arm 21, a fixing groove 22, a drill bit 23, a fixing column 24, a rotating plate 25, a baffle 26, a through opening 27, a fixing block 28, a fixing bolt 29, a spraying mechanism 3, a supporting plate 31, a water tank 32, a water pump 33, a water suction pipe 34, a fixing pipe 35, a hose 36, a nozzle 37, a positioning block 4 and a limiting block 5.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an energy-saving low-wear novel heading machine for mining engineering includes a heading machine body 1, a limiting mechanism 2 and a spraying mechanism 3, the spraying mechanism 3 is disposed on the heading machine body 1, and the limiting mechanism 2 is disposed on the right side of the heading machine body 1, and the working principle of the heading machine body 1 is already the prior art, so that the description thereof is omitted here.

The limiting mechanism 2 comprises a connecting arm 20, the connecting arm 20 is installed at the top of the right side of the heading machine body 1, a driving arm 21 is installed at the right side of the connecting arm 20, a fixing groove 22 is formed in the right side of the driving arm 21, a drill bit 23 is arranged on the right side of the driving arm 21, a fixing column 24 is fixedly connected to the left side of the drill bit 23, the left side of the fixing column 24 penetrates through the fixing groove 22 and extends into the fixing groove, a rotating plate 25 is fixedly connected to the left side of the fixing column 24, the rotating plate 25 is in contact with the inner wall of the fixing groove 22, the rotating plate 25 and the fixing groove 22 are cylindrical in shape, a baffle 26 is fixedly connected to the front side and the back side of the inner wall of the fixing groove 22 and located on the right side of the rotating plate 25, one side of the rotating plate 25, which is close to the baffle 26, is in contact with the baffle 26, two through holes 27 matched with the baffle 26 are formed in the left side of the rotating plate 25, and a fixing block 28 is fixedly connected to the left side of the inner wall of the fixing groove 22, one side of the rotating plate 25 close to the fixed block 28 is in contact with the fixed block 28, and the front and back surfaces of the driving arm 21 are provided with fixing bolts 29 in threaded connection with the rotating plate 25 at positions corresponding to the rotating plate 25.

The spraying mechanism 3 comprises a supporting plate 31, the supporting plate 31 is installed on the left side of the heading machine body 1, a water tank 32 is fixedly connected to the top of the supporting plate 31, a water pump 33 is fixedly connected to the right side of the top of the water tank 32, a water suction pipe 34 communicated with the water pump 33 is fixedly connected to the bottom of the water pump 33, the bottom end of the water suction pipe 34 penetrates through the water tank 32 and extends into the water tank, a fixing pipe 35 communicated with the water pump 33 is fixedly connected to the right side of the water pump 33, a positioning block 4 is fixedly connected to the top of the heading machine body 1 and located on the surface of the fixing pipe 35, the inner wall of the positioning block 4 is fixedly connected to the surface of the fixing pipe 35, a hose 36 is fixedly connected to the right end of the fixing pipe 35, a spray head 37 is fixedly connected to the right end of the hose 36, one side of the spray head 37 close to the connecting arm 20 is fixedly connected to the connecting arm 20, a limiting block 5 is fixedly connected to the top of the connecting arm 20 and located on the surface of the spray head 37, and the inner wall of the limiting block 5 is fixedly connected to the surface of the spray head 37, through the connecting arm 20, actuating arm 21, fixed slot 22, drill bit 23, fixed column 24, rotor plate 25, baffle 26, opening 27, fixed block 28 and fixing bolt 29 mutually support, thereby the convenience is dismantled drill bit 23, make the dismantlement process simple and convenient, thereby can carry out the periodic maintenance to drill bit 23, the life of drill bit 23 has been improved greatly, through backup pad 31, water tank 32, water pump 33, the pipe 34 that absorbs water, fixed pipe 35, hose 36 and shower nozzle 37 mutually support, thereby the convenience is cooled down the high temperature that produces drill bit 23 during operation and is handled, avoid the easy wearing and tearing of long-time high temperature aggravation drill bit 23, thereby greatly reduced the degree of wear of drill bit 23, bring very big facility for the user.

During the use, start water pump 33, water pump 33 is through absorbing water pipe 34, fixed tube 35, hose 36 and shower nozzle 37 sprays the cooling and is handled drill bit 23 in the work, when later stage needs to dismantle drill bit 23, turn round loose fixing bolt 29 earlier, make fixing bolt 29 and rotor plate 25 take place to separate, then rotate drill bit 23, drill bit 23 drives the rotatory 90 degrees movements of rotor plate 25 through fixed column 24, the position of opening 27 and baffle 26 coincides each other, then pull drill bit 23 right, drill bit 23 drives rotor plate 25 through fixed column 24 and moves right, rotor plate 25 drives opening 27 and passes baffle 26, then take out from fixed slot 22 and leave can.

In summary, the following steps: this mining engineering is with novel entry driving machine of energy-saving low wearing and tearing, through mutually supporting of linking arm 20, actuating arm 21, fixed slot 22, drill bit 23, fixed column 24, rotor plate 25, baffle 26, opening 27, fixed block 28 and fixing bolt 29, through mutually supporting of backup pad 31, water tank 32, water pump 33, suction pipe 34, fixed pipe 35, hose 36 and shower nozzle 37, solved the problem that proposes among the above-mentioned background art.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a mining engineering is with novel entry driving machine of energy-saving low wearing and tearing, includes entry driving machine body (1), stop gear (2) and spraying mechanism (3), its characterized in that: the spraying mechanism (3) is arranged on the development machine body (1), and the limiting mechanism (2) is arranged on the right side of the development machine body (1);

the limiting mechanism (2) comprises a connecting arm (20), the connecting arm (20) is installed at the top of the right side of the heading machine body (1), a driving arm (21) is installed at the right side of the connecting arm (20), a fixing groove (22) is formed in the right side of the driving arm (21), a drill bit (23) is arranged on the right side of the driving arm (21), a fixing column (24) is installed on the left side of the drill bit (23), the left side of the fixing column (24) penetrates through the fixing groove (22) and extends into the fixing groove, a rotating plate (25) is installed on the left side of the fixing column (24), baffles (26) are installed on the front side and the back side of the inner wall of the fixing groove (22) and located on the right side of the rotating plate (25), two through holes (27) matched with the baffles (26) for use are formed in the left side of the rotating plate (25), and a fixing block (28) is installed on the left side of the inner wall of the fixing groove (22), the front surface and the back surface of the driving arm (21) and the position corresponding to the rotating plate (25) are respectively provided with a fixed bolt (29) in threaded connection with the rotating plate (25);

sprinkling mechanism (3) are including backup pad (31), the left side at entry driving machine body (1) is installed in backup pad (31), water tank (32) are installed at the top of backup pad (31), water pump (33) are installed on the right side at water tank (32) top, the bottom of water pump (33) is installed and is managed (34) that absorb water rather than intercommunication each other, the bottom that absorbs water managed (34) runs through water tank (32) and extends to its inside, fixed pipe (35) rather than intercommunication are installed on the right side of water pump (33), hose (36) are installed to the right-hand member of fixed pipe (35), shower nozzle (37) are installed to the right-hand member of hose (36), one side and linking arm (20) fixed connection that shower nozzle (37) are close to linking arm (20).

2. The novel energy-saving low-wear heading machine for mining engineering according to claim 1, characterized in that: the inner walls of the rotating plate (25) and the fixing groove (22) are in mutual contact, and the rotating plate (25) and the fixing groove (22) are cylindrical.

3. The novel energy-saving low-wear heading machine for mining engineering according to claim 2, characterized in that: one side of the rotating plate (25) close to the baffle plate (26) is in mutual contact with the baffle plate (26).

4. The novel energy-saving low-wear heading machine for mining engineering according to claim 3, characterized in that: one side of the rotating plate (25) close to the fixed block (28) is in mutual contact with the fixed block (28).

5. The novel energy-saving low-wear heading machine for mining engineering according to claim 4, characterized in that: the surface mounting who just is located fixed pipe (35) at the top of entry driving machine body (1) has locating piece (4), the inner wall of locating piece (4) is connected with the fixed surface of fixed pipe (35).

6. The novel energy-saving low-wear heading machine for mining engineering according to claim 5, characterized in that: the top of linking arm (20) and the surface mounting who is located shower nozzle (37) have stopper (5), the inner wall of stopper (5) and the fixed surface connection of shower nozzle (37).