阅读说明：本技术 一种阻力感应钻杆推送装置 (Resistance induction drill rod pushing device ) 是由 王超 王光民 王庆华 于 2021-08-13 设计创作，主要内容包括：本发明公开了一种阻力感应钻杆推送装置,包括垂直立柱、输送导轨、气动助力夹持器、推进部、压力变送器和操作台,所述输送导轨的内侧设置有齿条,所述操作台和垂直立柱分别处于输送导轨的两侧,所述垂直立柱与输送导轨之间设有连接装置,所述气动助力夹持器和推进部分别设置在输送导轨的两端；本装置可实现钻杆的垂直推送和换钻,拆卸方便,操作简单,通过设置的压力变送器,可在机构向前推进时能及时、灵敏的检测出推进阻力,及时感知无法看见深孔的内部工作推力,当推进力量超多一定程度时,通过压力表发现异常情况,及时停机,查明原因,排除异常,确保推进期间的安全。(The invention discloses a resistance induction drill rod pushing device which comprises a vertical upright post, a conveying guide rail, a pneumatic power-assisted clamp holder, a pushing part, a pressure transmitter and an operating platform, wherein a rack is arranged on the inner side of the conveying guide rail; this device can realize the perpendicular propelling movement of drilling rod and trade and bore, and it is convenient to dismantle, and easy operation through the pressure transmitter who sets up, can be in time, sensitive detection out the propulsion resistance when mechanism impels forward, and the inside work thrust of deep hole can't be seen to timely perception, when propulsion power exceeds a certain extent, discovers the abnormal conditions through the manometer, in time shuts down, finds the reason, gets rid of unusually, ensures the safety during propulsion.)

1. The utility model provides a resistance response drilling rod pusher which characterized in that: the pneumatic power-assisted conveyor comprises a vertical upright post, a conveying guide rail (1), a pneumatic power-assisted clamp holder (2), a propelling part (3), a pressure transmitter (4) and an operating platform (5), wherein a rack (11) is arranged on the inner side of the conveying guide rail (1), the operating platform (5) and the vertical upright post are respectively arranged on two sides of the conveying guide rail (1), a connecting device is arranged between the vertical upright post and the conveying guide rail (1), the pneumatic power-assisted clamp holder (2) and the propelling part (3) are respectively arranged at two ends of the conveying guide rail (1), the propelling part (3) comprises a walking reduction gearbox (31), a walking motor (32), a propelling part air inlet/outlet (33) and a storage rod groove (34), the pressure transmitter (4) is arranged in the storage rod groove (34), and the operating platform (5) comprises an air inlet (51) of an air source, a first air inlet/outlet (52), a second air inlet/outlet (53), The pressure transmitter (4) is connected with the hydraulic gauge (56) through a connecting pipeline.

2. The resistance-sensing drill pipe pusher of claim 1, wherein: the walking reduction box (31) is connected with the walking motor (32), the air inlet and outlet (33) of the propelling part are arranged on one side of the walking motor (32), and the rod storage groove (34) is arranged above the walking reduction box (31).

3. The resistance-sensing drill pipe pusher of claim 1, wherein: the air source air inlet (51) is formed in the bottom end of the inner side of the operating platform (5), the second manual reversing valve (54) and the first manual reversing valve (55) are symmetrically arranged, and the first air inlet and outlet (52) and the second air inlet and outlet (53) are symmetrically arranged on two sides of the air pressure gauge (57).

4. The resistance-sensing drill pipe pusher of claim 1, wherein: the first air inlet and outlet (52) is connected with the air inlet and outlet on the pneumatic power-assisted holder (2) through a connecting pipeline, and the second air inlet and outlet (53) is connected with the air inlet and outlet (33) of the propelling part through a connecting pipeline.

5. The resistance-sensing drill pipe pusher of claim 1, wherein: the connecting device comprises a fixed locking sleeve arranged on one side of the conveying guide rail (1), and the other end of the fixed locking sleeve is fixed on the surface of the vertical upright post.

Technical Field

The invention belongs to the technical field of coal seam drill rod pushing, and particularly relates to a resistance induction drill rod pushing device.

Background

When conveying equipment and materials in deep holes and ultra-deep holes of a coal seam roof in the coal mine industry, the materials need to be conveyed through a drill rod, the existing drill rod is pushed by means of manpower experience, and the pressure of a pushing part of the drill rod cannot be known by an operator timely when the pressure of the pushing part of the drill rod is abnormal in the pushing process, so that the defects exist, and meanwhile, the existing drill rod is inconvenient to change a drill in the pushing process, so that the resistance induction drill rod pushing device is provided.

Disclosure of Invention

The invention aims to provide a resistance induction drill rod pushing device to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a resistance response drilling rod pusher, includes vertical stand, delivery guide, pneumatic helping hand holder, propulsion portion, pressure transmitter and operation panel, the inboard of delivery guide is provided with the rack, operation panel and vertical stand are in the both sides of delivery guide respectively, be equipped with connecting device between vertical stand and the delivery guide, pneumatic helping hand holder and propulsion portion set up respectively at the both ends of delivery guide, propulsion portion is including walking reducing gear box, walking motor, propulsion portion business turn over wind gap and storage rod groove, pressure transmitter places in storing up the rod inslot, the operation panel includes wind source air intake, first business turn over wind gap, second business turn over wind gap, the manual valve that commutates of second, first manual valve, hydraulic pressure meter and barometer, pressure transmitter links to each other through connecting tube with the hydraulic pressure meter.

Preferably, the walking reduction box is connected with the walking motor, the air inlet and the air outlet of the propelling part are arranged on one side of the walking motor, and the rod storage groove is arranged above the walking reduction box.

Preferably, the air inlet of the air source is arranged at the bottom end of the inner side of the operating platform, the second manual reversing valve and the first manual reversing valve are symmetrically arranged, and the first air inlet and the second air inlet are symmetrically arranged on two sides of the barometer.

Preferably, the first air inlet and outlet is connected with the air inlet and outlet on the pneumatic power-assisted holder through a connecting pipeline, and the second air inlet and outlet is connected with the air inlet and outlet of the propelling part through a connecting pipeline.

Preferably, the connecting device comprises a fixed locking sleeve arranged on one side of the conveying guide rail, and the other end of the fixed locking sleeve is fixed on the surface of the vertical upright post.

Compared with the prior art, the invention has the beneficial effects that: this device can realize the perpendicular propelling movement of drilling rod and trade and bore, and it is convenient to dismantle, and easy operation through the pressure transmitter who sets up, can be in time, sensitive detection out the propulsion resistance when mechanism impels forward, and the inside work thrust of deep hole can't be seen to timely perception, when propulsion power exceeds a certain extent, discovers the abnormal conditions through the manometer, in time shuts down, finds the reason, gets rid of unusually, ensures the safety during propulsion.

Drawings

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

FIG. 2 is an enlarged view of a portion of the area A of FIG. 1 in accordance with the present invention;

FIG. 3 is an enlarged view of a portion of the area B of FIG. 1 in accordance with the present invention;

FIG. 4 is an enlarged view of a portion of the invention in the area C of FIG. 1;

in the figure: 1. a conveying guide rail; 11. a rack; 2. a pneumatic power-assisted gripper; 3. a propelling part; 31. a walking reduction box; 32. a travel motor; 33. the air inlet and the air outlet of the propelling part; 34. a rod storage groove; 4. a pressure transmitter; 5. an operation table; 51. an air inlet of an air source; 52. a first air inlet and outlet; 53. a second air inlet and outlet; 54. a second manual directional control valve; 55. a first manual directional control valve; 56. a hydraulic gauge; 57. a barometer.

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.

Examples

Referring to fig. 1 to 4, the present invention provides a technical solution: a resistance induction drill rod pushing device comprises a vertical upright post, a conveying guide rail 1, a pneumatic power-assisted holder 2, a propelling part 3, a pressure transmitter 4 and an operation table 5, wherein a rack 11 is arranged on the inner side of the conveying guide rail 1, the operation table 5 and the vertical upright post are respectively positioned on two sides of the conveying guide rail 1, a connecting device is arranged between the vertical upright post and the conveying guide rail 1, the pneumatic power-assisted holder 2 and the propelling part 3 are respectively arranged at two ends of the conveying guide rail 1, the propelling part 3 comprises a walking reduction gearbox 31, a walking motor 32, a propelling part air inlet and outlet 33 and a rod storage groove 34, the pressure transmitter 4 is arranged in the rod storage groove 34, a circular groove for placing a drill rod is arranged on the pressure transmitter 4, the operation table 5 comprises an air inlet 51 of an air source, a first air inlet and outlet 52, a second air inlet and outlet 53, a second manual directional valve 54, a first manual directional valve 55, a hydraulic gauge 56 and a pneumatic gauge 57, pressure transmitter 4 links to each other through connecting line with hydraulic pressure meter 56, and when propulsion portion 3 impeld forward, the thrust size can be observed through hydraulic pressure meter 56 registration, and pressure transmitter 4 can be at the pressure of propelling portion 3 of propelling movement in-process real-time supervision, can judge the condition of ejector pin tip blasting explosive through this pressure, and when pressure was too big, probably there is the anomaly in position coal seam hardness etc. that ejector pin tip explosive was located, needs to shut down the inspection.

In this embodiment, preferably, the walking reduction box 31 is connected to the walking motor 32, the air inlet and outlet 33 of the propelling part is disposed on one side of the walking motor 32, and the rod storage tank 34 is disposed above the walking reduction box 31.

In this embodiment, preferably, the air inlet 51 of the air source is arranged at the bottom end of the inner side of the console 5, the second manual directional control valve 54 and the first manual directional control valve 55 are symmetrically arranged, the first air inlet and outlet 52 and the second air inlet and outlet 53 are symmetrically arranged at two sides of the barometer 57, the first air inlet and outlet 52 is connected with the air inlet and outlet on the pneumatic power-assisted holder 2 through a connecting pipeline, the second manual directional control valve 54 is operated by the console 5 to realize the tightening and opening of the pneumatic power-assisted holder 2, the second air inlet and outlet 53 is connected with the air inlet and outlet 33 of the propulsion part through a connecting pipeline, the first manual directional control valve 55 is operated by the console 5 to realize the up-down movement of the propulsion part 3, the air inlet 51 of the air source of the console 5 is communicated with the air inlet pipe of the mine, and the working air pressure range of the console 5 is 0.4-0.63 MPa.

In this embodiment, preferably, the connecting device includes a fixed locking sleeve installed on one side of the conveying guide rail 1, the other end of the fixed locking sleeve is fixed on the surface of the vertical column, the conveying guide rail 1 is connected with the vertical column through the fixed locking sleeve, and further the whole machine is stabilized, the conveying guide rail 1 is further provided with a pusher and a push rod stabilizer, the push rod stabilizer is located between the pusher and the pneumatic power-assisted holder 2, and can move on the conveying guide rail 1 along with the push rod, so that the drill rod can smoothly enter the pneumatic power-assisted holder 2.

Pressure transmitter 4 in this device is a high accuracy, high sensitivity's detecting instrument, pressure transmitter 4 places in propulsion portion 3's storage pole groove 34, when drilling, the drilling rod is placed in pressure transmitter 4's circular recess department, begin work, when propulsion portion 3 forward propulsion during operation, along with drilling rod increase in quantity, 3 atress of propulsion portion increase, pressure transmitter 4 receives is big more, along with the increase of pressure, 4 inside fluid of pressure transmitter receives certain degree compression, produce certain fluid pressure power, fluid pressure power shows through the reading of 4 hydraulic pressure meters 56 of pressure transmitter who connects, 4 inside safety protection pressure relief devices that have of this pressure transmitter, prevent that the atress is too big, damage the instrument.

The connecting pipelines in the device all adopt high-quality and high-quality pneumatic rubber tubes, and the mechanism can be guaranteed to work normally with high efficiency and reliability.

The working principle and the using process of the invention are as follows:

firstly, controlling a handle of a first manual reversing valve 55 on the operation table 5 to enable the propelling part 3 to be placed at the lowest position;

secondly, controlling a handle of a second manual reversing valve 54 on the operating platform 5 to release the pneumatic power-assisted clamp holder 2;

thirdly, putting a drill rod, wherein the drill rod is directly placed in a circular groove in the pressure transmitter 4 in the rod storage groove 34 when being placed;

fourthly, controlling a handle of a first manual reversing valve 55 on the operation table 5 to enable the propelling part 3 to move forwards to the limit position;

fifthly, controlling a handle of a second manual reversing valve 54 on the operating platform 5 to tighten the pneumatic power-assisted gripper 2;

sixthly, controlling a handle of a first manual reversing valve 55 on the operation table 5 to enable the propelling part 3 to retreat to the lowest position;

thus, the purpose of continuous drilling can be realized by repeating the second to sixth steps.

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.