CN216518022U

CN216518022U - Rock tunnel boring machine

Info

Publication number: CN216518022U
Application number: CN202123415158.XU
Authority: CN
Inventors: 顾金祥; 沈宏宁; 沈龙海
Original assignee: Yancheng Baolilai Precision Machinery Manufacturing Co ltd
Current assignee: Yancheng Baolilai Precision Machinery Manufacturing Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-05-13
Anticipated expiration: 2031-12-31

Abstract

The utility model discloses a rock tunnel boring machine in the technical field of boring machines, which comprises a fixed frame and a transportation mechanism, wherein the bottom of the fixed frame is provided with the transportation mechanism, the transportation mechanism comprises a base and a funnel, the top of the base is provided with the funnel, the funnel is fixedly connected with the base, the top of the fixed frame is provided with a lifting mechanism, one end of the top of the fixed frame is provided with a moving mechanism, one end of the lifting mechanism is provided with a containing box, waste residues are placed into the containing box through the containing box, the lifting mechanism is started to lift the containing box, the moving mechanism is started again to move the containing box, one side of the containing box is blocked by the funnel when the containing box moves to one side of the funnel, so that the side turning is completed, the waste residues in the containing box fall into the transportation mechanism, the waste residues are transported out by the transportation mechanism, the cleaning of the waste residues is completed, the manual transportation of the waste residues is not needed, and the working efficiency is effectively improved, meanwhile, the manpower and financial resources are saved.

Description

Rock tunnel boring machine

Technical Field

The utility model belongs to the technical field of tunneling machines, and particularly relates to a rock tunnel tunneling machine.

Background

The tunnel boring machine is a comprehensive equipment for continuous operation of mechanical rock breaking, mucking and supporting. The method is divided into a full-face tunneling machine and a partial-face tunneling machine according to the cutting process of the tunneling machine on a working face. According to different rock breaking principles, the machine can be divided into a rolling type (disc cutter) heading machine and a milling type heading machine. Most of Chinese products are rolling type full-face tunneling machines, and are suitable for medium-hard rock to hard rock. The milling type heading machine is suitable for coal seams and soft rocks. Under the action of the axial pressure of the propulsion oil cylinder, the motor drives the hobbing cutter disc to rotate, so that the rock is cut, pressed and crushed, and the bucket is arranged around the hobbing cutter disc and is discharged onto a conveying belt along with the rotation. The hard rock is not required to be supported, and concrete can be sprayed and poured or prefabricated blocks can be assembled when the soft rock is supported. The machine is used when the lithology is even and the roadway exceeds a certain length, and is economical and reasonable.

The existing rock tunnel boring machine has partial defects, manual slag removal is mostly performed during slag removal, efficiency is low, a large amount of manpower and financial resources are consumed, great troubles are brought to users, and therefore the rock tunnel boring machine is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a rock tunnel boring machine, which aims to solve the problems that the existing rock tunnel boring machine in the background technology has partial defects, most of the rock tunnel boring machine is manually used for clearing slag, the efficiency is low, a large amount of manpower and financial resources are consumed, and great troubles are brought to users.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a rock tunnel boring machine, includes mount and transport mechanism, the bottom of mount is equipped with transport mechanism, transport mechanism includes base and funnel, the top of base is equipped with the funnel, funnel and base fixed connection, the top of mount is equipped with elevating system, the top one end of mount is equipped with moving mechanism, elevating system's one end is equipped with the containing box.

Preferably, the top of base is equipped with the conveyer belt, conveyer belt and base rotate to be connected.

Preferably, elevating system includes mounting panel and first motor, the top of mounting panel is equipped with first motor, first motor and mounting panel pass through the screw fixation.

Preferably, the output of first motor is equipped with accomodates the roller, the one side of accomodating the roller is equipped with the haulage rope, the one end of haulage rope is equipped with the backing roll, the top of backing roll is equipped with the support frame, support frame and backing roll rotate to be connected.

Preferably, the moving mechanism comprises a sliding groove, a sliding block is arranged inside the sliding groove, the sliding block is connected with the sliding groove in a sliding mode, and the supporting frame is fixedly connected with the sliding block.

Preferably, the inside of spout is equipped with the threaded rod, threaded rod and slider pass through threaded connection, the one end of threaded rod is equipped with the second motor, second motor and mount pass through the screw fixation.

Preferably, the middle part of the supporting roller is provided with a limiting groove, and the traction rope is embedded in the limiting groove.

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

1. through the containing box that is equipped with, use this rock tunnel boring machine, when needs clear away the waste residue, put into the inside of containing box with the waste residue, start elevating system, raise the containing box, restart moving mechanism, remove the containing box, when removing to one side of funnel, one side of containing box can be blocked by the funnel, thereby accomplish and turn on one's side, make the waste residue in the containing box fall in transport mechanism's inside, it transports it by transport mechanism again, accomplish the clearance of waste residue, need not the manual work and transport it, the effectual work efficiency that has improved, the manpower and financial resources have been saved simultaneously, current rock tunnel boring machine still has partial defect to have been solved, when clearing the sediment, the most is artifical sediment, not only inefficiency, need consume a large amount of manpower and financial resources simultaneously, the problem of very big vexation has been brought for the user.

2. Through the roller of accomodating that is equipped with, the function of accomodating of haulage rope has been realized, backing roll through being equipped with can play the supporting role to the haulage rope, make it more stable when the transportation, make the device at the during operation safe and reliable more, moving mechanism is at the during operation, start the second motor, drive the threaded rod and rotate, thereby it slides in the inside of spout to drive the slider, when the slider removes, alright drive haulage rope and containing box remove to the assigned position, moreover, the steam generator is simple in structure, and the stability is strong during the use.

Drawings

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

FIG. 2 is a schematic side view of the present invention;

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

fig. 4 is a schematic structural diagram of the lifting mechanism of the present invention.

In the figure: 1. a fixed mount; 2. a transport mechanism; 201. a base; 202. a conveyor belt; 203. a funnel; 3. a lifting mechanism; 301. mounting a plate; 302. a first motor; 303. a receiving roller; 304. a support frame; 305. a support roller; 306. a hauling rope; 4. a moving mechanism; 401. a chute; 402. a slider; 403. a threaded rod; 404. a second motor; 5. a storage box.

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, the present invention provides a technical solution: the utility model provides a rock tunnel boring machine, includes mount 1 and transport mechanism 2, and the bottom of mount 1 is equipped with transport mechanism 2, and transport mechanism 2 includes base 201 and funnel 203, and the top of base 201 is equipped with funnel 203, funnel 203 and base 201 fixed connection, and the top of mount 1 is equipped with elevating system 3, and the top one end of mount 1 is equipped with moving mechanism 4, and the one end of elevating system 3 is equipped with containing box 5.

In this embodiment, when the rock tunnel boring machine is used and waste slag needs to be removed, the waste slag is put into the storage box 5, the lifting mechanism 3 is started to lift the storage box 5, the moving mechanism 4 is started again, when the containing box 5 is moved to one side of the funnel 203, one side of the containing box 5 is blocked by the funnel 203, thereby completing the side turning, leading the waste residue in the containing box 5 to fall into the conveying mechanism 2 and then be conveyed out by the conveying mechanism 2, completing the cleaning of the waste residue without manually conveying the waste residue, effectively improving the working efficiency, simultaneously saves manpower and financial resources, solves part of defects of the prior rock tunnel boring machine, during slag removal, most of the slag is removed manually, so that the efficiency is low, a large amount of manpower and financial resources are consumed, and great troubles are brought to users.

Specifically, the top of the base 201 is provided with a conveyor belt 202, and the conveyor belt 202 is rotatably connected with the base 201.

In this embodiment, the conveying function of the conveying mechanism 2 is realized by the conveyor belt 202 provided therein, so that the waste slag is conveyed to a specified position, and when the waste slag enters the hopper 203, the waste slag falls on the top of the conveyor belt 202 under the action of gravity, and the conveyor belt 202 can convey the waste slag.

Specifically, the lifting mechanism 3 comprises a mounting plate 301 and a first motor 302, the first motor 302 is arranged at the top of the mounting plate 301, and the first motor 302 and the mounting plate 301 are fixed through screws.

In this embodiment, through the mounting panel 301 that is equipped with, realized the fixed of first motor 302, through the first motor 302 that is equipped with, drive and accomodate roller 303 and rotate to accomodate haulage rope 306, and then realize the lift of containing box 5, simple structure, convenient to use.

Specifically, the output end of the first motor 302 is provided with a containing roller 303, one side of the containing roller 303 is provided with a pulling rope 306, one end of the pulling rope 306 is provided with a supporting roller 305, the top of the supporting roller 305 is provided with a supporting frame 304, and the supporting frame 304 is rotatably connected with the supporting roller 305.

In this embodiment, through the roller 303 of accomodating that is equipped with, realized the function of accomodating of haulage rope 306, through the backing roll 305 that is equipped with, can play the supporting role to haulage rope 306, make it more stable when the transportation, make the device safe and reliable more at the during operation.

Specifically, the moving mechanism 4 includes a sliding groove 401, a sliding block 402 is disposed inside the sliding groove 401, the sliding block 402 is slidably connected to the sliding groove 401, and the supporting frame 304 is fixedly connected to the sliding block 402.

In this embodiment, through the spout 401 that is equipped with, realized the slip of slider 402, through the slider 402 that is equipped with, realized the fixed of support frame 304 to drive containing box 5's removal.

Specifically, a threaded rod 403 is arranged inside the sliding groove 401, the threaded rod 403 is connected with the sliding block 402 through threads, a second motor 404 is arranged at one end of the threaded rod 403, and the second motor 404 and the fixing frame 1 are fixed through screws.

In this embodiment, moving mechanism 4 starts second motor 404 at the during operation, drives threaded rod 403 and rotates to drive slider 402 and slide in the inside of spout 401, when slider 402 removed, alright drive haulage rope 306 and containing box 5 and remove to the assigned position, simple structure, stability is strong during the use.

Specifically, the middle part of the supporting roller 305 is provided with a limiting groove, and the traction rope 306 is embedded in the limiting groove.

In this embodiment, through the spacing groove that is equipped with, can play spacing effect to haulage rope 306, make it more stable when removing, can not appear sideslipping, improved the device's security.

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 rock tunnel boring machine, includes mount (1) and transport mechanism (2), its characterized in that: the bottom of mount (1) is equipped with transport mechanism (2), transport mechanism (2) include base (201) and funnel (203), the top of base (201) is equipped with funnel (203), funnel (203) and base (201) fixed connection, the top of mount (1) is equipped with elevating system (3), the top one end of mount (1) is equipped with moving mechanism (4), the one end of elevating system (3) is equipped with containing box (5).

2. A rock tunnelling machine as claimed in claim 1, in which: the top of base (201) is equipped with conveyer belt (202), conveyer belt (202) and base (201) rotate the connection.

3. A rock tunnelling machine as claimed in claim 1, in which: elevating system (3) are including mounting panel (301) and first motor (302), the top of mounting panel (301) is equipped with first motor (302), first motor (302) and mounting panel (301) pass through the screw fixation.

4. A rock tunnelling machine as claimed in claim 3, wherein: the output of first motor (302) is equipped with accomodates roller (303), the one side of accomodating roller (303) is equipped with haulage rope (306), the one end of haulage rope (306) is equipped with backing roll (305), the top of backing roll (305) is equipped with support frame (304), support frame (304) and backing roll (305) rotate to be connected.

5. A rock tunnelling machine as claimed in claim 4, in which: the moving mechanism (4) comprises a sliding groove (401), a sliding block (402) is arranged in the sliding groove (401), the sliding block (402) is in sliding connection with the sliding groove (401), and the supporting frame (304) is fixedly connected with the sliding block (402).

6. A rock tunnelling machine as claimed in claim 5, in which: the inside of spout (401) is equipped with threaded rod (403), threaded rod (403) and slider (402) pass through threaded connection, the one end of threaded rod (403) is equipped with second motor (404), second motor (404) and mount (1) pass through the screw fixation.

7. A rock tunnelling machine as claimed in claim 4, in which: the middle part of the supporting roller (305) is provided with a limiting groove, and the traction rope (306) is embedded in the limiting groove.