CN202181899U

CN202181899U - All-angle whirl jet drilling engineering driller

Info

Publication number: CN202181899U
Application number: CN201120243003XU
Authority: CN
Inventors: 朱英会; 王灿; 国佳; 董书滨; 李玉军; 贾文杰; 靳德苗; 孙南兵; 乐晟
Original assignee: China Railway Tunnel Group Erchu Co Ltd
Current assignee: China Railway Tunnel Group Erchu Co Ltd
Priority date: 2011-07-12
Filing date: 2011-07-12
Publication date: 2012-04-04
Anticipated expiration: 2021-07-12

Abstract

The utility model provides an all-angle whirl jet drilling engineering driller which is characterized by comprising a dynamical system, a drive system, a walking system, an electrical system, an operating mechanism and a frame structure, wherein the drive system comprises a hydraulic oil dump, a hydraulic motor, a hydro-cylinder and pipelines; the walking system uses a hydraulic drive and crawler-type walking beam to be in a hinge joint with the frame; the electrical system takes a direct current generator arranged in a diesel engine set as the motive power so as to drive each control apparatus unit; and the operating system comprises a drill pipe, a propeller lead rail, a guide seat, a trimmer, a gyroscope assembly, a hydraulic motor and a hydraulic cylinder. For the all-angle whirl jet drilling engineering driller, the main engine does not move and the drill pipe can perform positioning and whirl jet drilling at any angle in the space without external power source, and the crawler-type walking mechanism is used, thus being able to be suitable for worse engineering road condition, being convenient for hole-changing and positioning, and having higher overall efficiency.

Description

Full angle is executed driller's journey rig

Technical field

The utility model relates to a kind of full angle and executes driller's journey rig.

Background technology

Especially be in master's the underground engineering construction field with the tunnel in engineering construction at present; Rig is used very extensively; But in the existing various engineering driller, mainly be, shortcoming respectively arranged at aspects such as executing brill angle, rate of penetration, rig telephone-moving to certain concrete operating mode design; Function ratio is more single, and being difficult to satisfy is being in the main engineering rig to be adapted to the condition of work that changes at any time and than the instructions for use of bad working environments with the tunnel.Be to guarantee construction speed, reduce construction cost, ensure construction safety, it is imperative to develop a kind of global function engineering driller that can have a high-adaptability.

The utility model content

In order to remedy above-mentioned defective in the prior art, the utility model provides a kind of full angle to execute driller's journey rig, comprises dynamical system, transmission system, running gear, electrical system, operating mechanism and body frame structure for automotive.

Wherein, said dynamical system equipment diesel engine unit.

Wherein, said transmission system is made up of hydraulic oil pump, hydraulic motor, oil cylinder and pipeline jointly.

Wherein, said running gear adopts hydraulically powered crawler-type traveling beam and vehicle frame hinged.

Wherein, said electrical system is a power with the dc generator that is provided on the diesel engine unit, drives each control apparatus unit.

Wherein, said operating mechanism is made up of drilling rod, propeller guide rail, guide holder, joist, turn-around machine assembly, hydraulic motor, hydraulic cylinder.

Wherein, said body frame structure for automotive is made up of hinged disk, crawler belt beam, operating platform, protective cover etc. jointly.

The engineering driller of the utility model can full angle execute brill, rate of penetration fast, can move voluntarily and can adapt to abominable road conditions.It is scientific and reasonable for structure, high efficiency, simple to operate, easy to maintenance, can satisfy the various boring needs in the engineering that with the tunnel is the master.Have following advantage:

1, the rig main frame is motionless, drilling rod can be in the space to positioned at arbitrary angles, execute brill, solve the problem that existing other rigs can not be accomplished.

2, rig is equipped with diesel engine unit as power, need not external power source, adapts to open-air operating mode.

3, rig adopts crawler type walking mechanism, adapts to abominable engineering road conditions, and walking mechanism just can execute when boring at rig and provide support, and need not reinforcing support in addition, and is convenient and swift.

4, rig adopts the hydraulic system transmission, and fault rate is low, and maintenance is convenient.

5, the rig rate of penetration is fast, and it is convenient to change the location, hole, and overall efficiency is high.

6, simple and direct-viewing operation, the pore-forming deviation is little, favourable assurance hole quality.

Description of drawings

Fig. 1 executes driller's journey rig lateral view for full angle;

Fig. 2 executes driller's journey rig operating mechanism sketch map for full angle;

Fig. 3 executes walking of driller's journey rig and body frame structure for automotive sketch map for full angle;

Fig. 4 executes driller's journey for full angle and bores mechanomotive force and transmission system sketch map.

Among the figure: 1-propeller guide rail, the 2-joist, 3-advances oil cylinder, 4-compensating cylinder, 5, the 6-guider, 7-turn-around machine assembly, 8-drill boom seat; 9-drill boom side-sway oil cylinder, the 10-drill boom is faced upward the oil cylinder of bowing, and the 11-balladeur train is faced upward and is bowed, 12-joist oil cylinder, 13-principal arm, the 14-CD-ROM drive motor that overturns, 15-drill bit; The 16-drilling rod, 17-assembly pulley, 18-vehicle frame, 19-running motor, 20-driving wheel, 21-track frame; The 22-thrust wheel, the 23-crawler belt, the 24-directive wheel, 25-crawler belt swelling device, the 26-operating desk, 27-regulates oil cylinder; 28-crawler belt beam, 29-diesel engine water radiator, 30-diesel engine, the empty filter of 31-, 32-water dedusting pump, 33-motor; The 34-diesel fuel tanks, 35-storage battery, 36-oil pump, 37-switchbox, 38-profit radiator, 39-hydraulic oil container.

The specific embodiment

At first, introduce the The Nomenclature Composition and Structure of Complexes that full angle is executed driller's journey rig.

Rig vehicle frame 18 and crawler belt beam 28 have one group totally two regulate oil cylinders 27, be responsible for body and rotate around its jointed shaft with crawler belt; Rig has 13 1 of principal arms, divides two joints, can turn round vertically, is responsible for supporting rig and guarantees that drill bit 15 can be along principal arm 13360 degree revolutions; Having three hydraulic jacks on the principal arm 13, is respectively the drill boom pitching oil cylinder 10 that is positioned under the principal arm 13, is responsible for up-down principal arm 13 and location; Be positioned at the drill boom side-sway oil cylinder 9 of principal arm 13 sides, be responsible for the left and right sides direction horizontal deflection and the location of principal arm 13; Principal arm 13 is responsible for joist 2 around rotation of principal arm 13 jointed shafts and location apart from the joist oil cylinder 12 of car far-end; Joist 2 be connected with propeller guide rail 1 one group is totally two compensating cylinders 4; Be responsible for the relative motion and the location of joist 2 and propeller guide rail 1; Propeller guide rail 1 and drilling rod 16 and guider 5,6 and propeller guide rail 1 are slidingly connected, and rely on wire rope pulley group 17 and turn-around machine assembly 7 to accomplish the up-down work of drilling rod on propeller guide rail 1.

Below, the full angle of introducing the utility model is executed the course of work of driller's journey rig.

During operation, at first track-mounted drill is exercised to operating location voluntarily, parking braking.According to the smooth degree of operating location, adjustment crawler belt beam is regulated oil cylinder 27, after the completion, and according to job requirements revolution principal arm 13, when the position, hole vertically is positioned at rig top or is positioned at principal arm 13 with joist 2 pin joint rear sides, revolution principal arm 13, adjustment rod bit 15 directions; After the completion, up-down drill boom pitching oil cylinder 10 promotes principal arm 13 to proper height, starting drill boom side-sway oil cylinder 9; The adjustment angle is confirmed principal arm 13 axis and is needed the operation axially bored line basically on same plane, regulates joist oil cylinder 12; The adjustment dip angle of hole, poor as highly slightly, adjustment drill boom pitching oil cylinder 10; As advancing propeller guide rail 1 behind the centering position, be positioned on the work plane, start rig and execute brill.According to above-mentioned action, this rig can be implemented in the space full angle and execute brill, and accurate positioning, and is efficient convenient.

Though the embodiment of the utility model has been described with reference to the drawings above, it will be understood by those skilled in the art that under the situation that does not break away from the utility model scope and spirit, can make various modification and variation to the utility model.Therefore, should be appreciated that the above embodiments are not restrictions, but the illustrating of various aspects.

Claims

1. a full angle is executed driller's journey rig, it is characterized in that: comprise dynamical system, transmission system, running gear, electrical system, operating mechanism and body frame structure for automotive.

2. full angle according to claim 1 is executed driller's journey rig, it is characterized in that: this dynamical system equipment diesel engine unit.

3. full angle according to claim 1 is executed driller's journey rig, it is characterized in that: said transmission system is made up of hydraulic oil pump, hydraulic motor, oil cylinder and pipeline.

4. full angle according to claim 1 is executed driller's journey rig, it is characterized in that: said running gear adopts hydraulically powered crawler-type traveling beam and vehicle frame hinged.

5. full angle according to claim 1 is executed driller's journey rig, it is characterized in that: said electrical system is a power with the dc generator that is provided on the diesel engine unit, drives each control apparatus unit.

6. full angle according to claim 1 is executed driller's journey rig, it is characterized in that: said operating mechanism is made up of drilling rod, propeller guide rail, guide holder, joist, turn-around machine assembly, hydraulic motor, hydraulic cylinder.

7. full angle according to claim 1 is executed driller's journey rig, it is characterized in that: said body frame structure for automotive is made up of hinged disk, crawler belt beam, operating platform, protective cover jointly.