CN213330890U

CN213330890U - Hydraulic chuck type long-stroke propelling drilling machine

Info

Publication number: CN213330890U
Application number: CN202022488383.5U
Authority: CN
Inventors: 肖丕友
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-02
Filing date: 2020-11-02
Publication date: 2021-06-01
Anticipated expiration: 2030-11-02

Abstract

The utility model discloses a hydraulic chuck type long-stroke push-type drilling machine, which belongs to the field of drilling machines and is used for a drilling machine, wherein a power machine of the drilling machine is respectively connected with a hydraulic oil pump and a gearbox, the hydraulic oil pump is respectively connected with a vertical tower oil cylinder, a hydraulic chuck and a push oil cylinder through a hydraulic pipeline and an operation platform, the bottom of the vertical tower oil cylinder is fixed on a drilling machine chassis, the telescopic end of the vertical tower oil cylinder is connected on a tower frame, and an auxiliary rod connected with the tower frame is also arranged on the drilling machine chassis; the output shaft of gearbox has the input of transfer case, and the output of transfer case is connected with hoist engine, vertical axle box respectively, and the vertical axle box is located the bottom of pylon and is connected with the hexagonal drilling rod, and the top of hexagonal drilling rod is connected with the hydraulic chuck, and the hydraulic chuck moves under propulsion cylinder's drive along the pylon track, and the pylon track is located the pylon, and propulsion cylinder is fixed in on the pylon. The utility model has the advantages of reasonable structure, convenient operation, low manufacturing cost, high working efficiency and good reliability.

Description

Hydraulic chuck type long-stroke propelling drilling machine

Technical Field

The utility model belongs to mechanical engineering equipment field, specific saying especially relates to a long stroke impulse type rig of hydraulic chuck formula suitable for core (appearance) construction is got to geology.

Background

Researching and finding out the geological and geographic environmental characteristics of the engineering construction site and the comprehensive application science related to the engineering construction. The engineering investigation provides basic data required by feasibility evaluation and construction through mapping, exploration, testing and comprehensive evaluation of elements such as terrain, geology, hydrology and the like for planning, designing, constructing, operating and comprehensively treating projects such as urban construction, industrial and civil buildings, railways, roads, offshore ports, power transmission and pipeline engineering, water conservancy and hydraulic buildings, mining and underground and the like. It is the primary link of the basic construction. The engineering investigation, especially the early-stage investigation, can be well carried out on the construction site, the reasonable proceeding of the engineering is ensured, and the engineering is promoted to obtain the best economic, social and environmental benefits.

The leading product of the geological exploration drilling machine in China at present is a mechanical vertical shaft type core drilling machine, which occupies more than 90% of market share, but the mechanical vertical shaft type core drilling machine has short feeding stroke, poor working stability and large workload of adopting an A-shaped tower or four-corner pedal skimming in practical application, and is difficult to meet the requirements of the current drilling market. The prior imported full-hydraulic core drilling machine has the defects of high price, large power consumption, low transmission efficiency, long auxiliary drilling time under the condition of drilling, high technical requirements on maintenance and repair, high spare part price, poor accident handling capability and the like, and is difficult to popularize and use in China in a large quantity.

Disclosure of Invention

An object of the utility model is to provide a long stroke impulse type rig of hydraulic chuck formula, for prior art, it has rational in infrastructure, convenient operation, low in manufacturing cost, work efficiency height, good reliability's advantage.

The utility model discloses a long stroke impulse type rig of hydraulic chuck formula, including retractable rig chassis and engine, operation panel, gearbox, hoist engine, transfer case, upright shaft box, pylon, auxiliary pole fixed on rig chassis, the engine be connected with hydraulic oil pump, gearbox respectively, hydraulic oil pump is connected with upright tower hydro-cylinder, hydraulic chuck, propulsion cylinder respectively through hydraulic line and operation panel; the bottom of the vertical tower oil cylinder is fixed on a drilling machine chassis, the telescopic end of the vertical tower oil cylinder is connected to a tower frame, and an auxiliary rod connected with the tower frame is further arranged on the drilling machine chassis; the output shaft of the gearbox is connected with the input end of the transfer case, the two output ends of the transfer case are respectively connected with the winch and the vertical axle box, the vertical axle box is located at the bottom of the tower and connected with the driving drill rod, the top end of the driving drill rod is connected with the hydraulic chuck, the hydraulic chuck moves under the driving of the propulsion oil cylinder along the tower track, the tower track is located on the tower, the hydraulic chuck is located at the telescopic end of the propulsion oil cylinder, and the propulsion oil cylinder is fixed on the tower.

Further, in the utility model, the flexible end department of propulsion cylinder be connected with the chain, the chain passes through the wheel tooth drive hydraulic chuck on the pylon and follows pylon orbital motion.

Furthermore, the utility model discloses in the output axis of vertical axle box and the centre of rotation collineation of hydraulic chuck.

Further, the utility model discloses in hydraulic chuck be located the slide base, the slide base is connected and follows pylon orbital motion under the drive of chain with the chain.

Further, say, the utility model discloses in the bottom of rig chassis be provided with hydraulic motor drive formula track chassis, track chassis's control mode is manual control hydraulic control pole or long-range wireless remote control.

Further, the utility model discloses in propulsion cylinder be the flexible hydro-cylinder of two-stage, propulsion cylinder's a stroke is 3.5 meters.

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

the utility model discloses really realize that rig pylon is integrative, long stroke feeds, move and remove convenient and safe swift, its structure is ingenious reasonable, convenient operation, low in manufacturing cost, energy consumption power is little, high transmission efficiency, easy maintenance repairs, it is short to bore the auxiliary time under the condition, handling accident can the reinforce, the various shortcomings of having stopped current core drill, also synthesize simultaneously and be preserved a great deal of advantage of former rig equipment, adapt to many-sided requirements such as present rig market to rig function, price, reliability. Because overall structure's setting makes the utility model provides a drive mechanism can carry out the whole machine that moves with the assembly at pylon place, has avoided original move quick-witted in-process complex operation's problem.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the figure: 1. a vertical shaft box; 2. a transfer case; 3. a winch; 4. a gearbox; 5. an operation table; 6. a power machine; 7. a drill chassis; 8. a tower; 9. a tower rail; 10. a chain; 11. driving a drill rod; 12. a propulsion cylinder; 13. a hydraulic chuck; 14. a skateboard base; 15. a crawler chassis; 16. a tower lifting oil cylinder; 17. a hydraulic oil pump; 18. and an auxiliary rod.

Detailed Description

In the following description of the present invention, with reference to the drawings and the detailed description, it should be noted that the following paragraphs may refer to terms of orientation, including but not limited to "upper, lower, left, right, front, back" and the like, which are all based on the corresponding visual orientations shown in the drawings of the specification, and should not be construed as limiting the scope of the present invention, which is only for facilitating the better understanding of the technical solutions described in the specification by those skilled in the art.

In the description of the following paragraphs, unless explicitly stated or limited otherwise, the terms "mounted," "connected," and the like are to be construed broadly and include, for example, fixed connections, removable connections, or integral connections; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances in combination with common general knowledge in the art, design specifications, standard documents, and the like.

Example 1

A hydraulic chuck type long-stroke push-type drilling machine comprises a telescopic drilling machine chassis 7, a power machine 6, an operation platform 5, a gearbox 4, a winch 3, a transfer case 2, a vertical shaft box 1, a tower 8 and an auxiliary rod 18, wherein the power machine 6, the operation platform 5, the gearbox 4, the winch 3, the transfer case 2, the tower 8 and the auxiliary rod are fixed on the drilling machine chassis 7; the bottom of the vertical tower oil cylinder 16 is fixed on the drilling machine chassis 7, the telescopic end of the vertical tower oil cylinder 16 is connected to the tower 8, and an auxiliary rod 18 connected with the tower 8 is further arranged on the drilling machine chassis 7; the output shaft of gearbox 4 is connected with the input of transfer case 2, and the two way output of transfer case 2 are connected with hoist engine 3, upright axle box 1 respectively, and wherein upright axle box 1 is located the bottom of pylon 8 and is connected with initiative drilling rod 11, and the top of initiative drilling rod 11 is connected with hydraulic chuck 13, and hydraulic chuck 13 moves under the drive of thrust cylinder 12 along pylon track 9, pylon track 9 is located pylon 8, and hydraulic chuck 13 is located the flexible end of thrust cylinder 12, and thrust cylinder 12 is fixed in on pylon 8.

Example 2

A hydraulic chuck type long-stroke push type drilling machine is disclosed, wherein the output axis of a vertical shaft box 1 is collinear with the rotation center of a hydraulic chuck 13; the hydraulic chuck 13 is positioned on a sliding plate base 14, and the sliding plate base 14 is connected with the chain 10 and moves along the tower track 9 under the driving of the chain 10; the bottom of the drilling machine chassis 7 is provided with a hydraulic motor driven type crawler chassis 15, and the control mode of the crawler chassis 15 is manual control of a hydraulic control rod or remote wireless remote control; the propulsion oil cylinder 12 is a two-stage telescopic oil cylinder, and the stroke of the propulsion oil cylinder 12 is 3.5 meters. The structure and connection relationship of the rest parts are the same as those described in any of the foregoing embodiments, and are not described herein again to avoid the tedious text.

On the basis of the above-mentioned embodiments, the following paragraphs are used to continue detailed description of the technical features involved therein and the functions and actions of the technical features in the technical solutions, so as to help those skilled in the art fully understand the technical solutions and reproduce the technical solutions.

As shown in fig. 1, the drill chassis 7 of the present invention is a retractable chassis structure used in the existing drill, on which a power machine 6, an operation console 5, a transmission case 4, a winch 3, a transfer case 2, a vertical axle box 1, and a tower 8 can be respectively and fixedly installed, wherein the power machine 6 provides power for the whole drill, and transmits the power to a hydraulic oil pump 17 and the transmission case 4 respectively, wherein the hydraulic oil pump 17 provides power for at least a thrust oil cylinder 12, a hydraulic chuck 13, and a tower-lifting oil cylinder 16 in the whole drill, and the connection between the hydraulic oil pump 17 and the above-mentioned executing component needs to be controlled via a hydraulic pipeline and a control element of the operation console 5, so as to realize the independent action between the above three components.

The utility model discloses in, the output shaft of engine 6 still with power take off to gearbox 4, gearbox 4 can spread into the power of engine 6 into transfer case 2, transfer case 2 has two outputs, and two outputs are connected with hoist engine 3, vertical axle box 1 respectively, hoist engine 3 is used for driving wire rope and realizes carrying the function of unloading initiative drilling rod 11 fast through the head sheave on pylon 8 tops. The other output end of the transfer case 2 is connected with a vertical shaft box 1, and the vertical shaft box 1 is positioned at the lower part of the drilling tower 8 and can drive the rotation of the drive drill rod 11.

The utility model discloses in, operation panel 5 be used for all operating handles that integrated rig controlled, and operation panel 5 can set up in the complete machine the place ahead of rig side, the operating personnel's of being convenient for use.

The utility model discloses in, pylon 8 install slide base 14 through pylon track 9, be fixed with hydraulic chuck 13 on the slide base 14, hydraulic chuck 13 is located the upper portion of initiative drilling rod 11, it can be driven under propulsion cylinder 12, or promotion cylinder 12 and chain 10 jointly and grasp initiative drilling rod 11 and follow pylon track 9 and feed drilling operation in succession, long stroke downwards.

The utility model discloses in, after the rig reachd the construction hole site, the tower oil jar 16 jack-up pylon 8, is fixed in rig chassis 7 with the bottom of pylon 8 with the bolt to it is fixed with the pylon support to use auxiliary rod 18. At this time, the hydraulic chuck 13 holds the initiative drill rod 11 and moves downwards, and after the initiative drill rod 11 passes through the vertical axle box 1, normal drilling operation can be realized under the driving of the vertical axle box 1.

The utility model discloses in, when needs promote or transfer the drilling tool, the rig complete machine can carry out the bulk movement with the pylon to can make the head sheave aim at the well head position of bottom, conveniently change the drilling tool.

The utility model discloses in, rig chassis 7 be fixed in on crawler chassis 15, crawler chassis 15 adopts hydraulic motor drive, can adopt manual control lever or long-range wireless remote control's mode walking. When in actual use, when the remote wireless remote control is adopted for moving, loading and unloading vehicles, the safety of operators and surrounding personnel is fully ensured.

Finally, although the present description refers to embodiments, not every embodiment contains only a single technical solution, and such description of the present description is for clarity reasons only, and those skilled in the art should make the description as a whole, and the technical solutions in the embodiments can be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. The utility model provides a long stroke impulse type rig of hydraulic chuck formula, includes retractable's rig chassis (7) and is fixed in engine (6), operation panel (5), gearbox (4), hoist engine (3), transfer case (2), upright axle box (1), pylon (8), auxiliary rod (18) on rig chassis (7), its characterized in that: the power machine (6) is respectively connected with a hydraulic oil pump (17) and a gearbox (4), and the hydraulic oil pump (17) is respectively connected with a vertical tower oil cylinder (16), a hydraulic chuck (13) and a propulsion oil cylinder (12) through a hydraulic pipeline and an operating platform (5); the bottom of the vertical tower oil cylinder (16) is fixed on a drilling machine chassis (7), the telescopic end of the vertical tower oil cylinder (16) is connected to a tower (8), and an auxiliary rod (18) connected with the tower (8) is further arranged on the drilling machine chassis (7); the output shaft of gearbox (4) is connected with the input of transfer case (2), and the two way output of transfer case (2) are connected with hoist engine (3), vertical axle box (1) respectively, and wherein vertical axle box (1) are located the bottom of pylon (8) and are connected with initiative drilling rod (11), and the top of initiative drilling rod (11) is connected with hydraulic chuck (13), and hydraulic chuck (13) are followed pylon track (9) and are moved under the drive of thrust cylinder (12), pylon track (9) are located pylon (8), and hydraulic chuck (13) are located the flexible end of thrust cylinder (12), and thrust cylinder (12) are fixed in on pylon (8).

2. The hydraulic chuck-type long stroke pusher drill of claim 1, wherein: the telescopic end of the propulsion oil cylinder (12) is connected with a chain (10), and the chain (10) drives the hydraulic chuck (13) to move along the tower rail (9) through gear teeth on the tower (8).

3. The hydraulic chuck-type long stroke pusher drill of claim 1, wherein: the output axis of the vertical shaft box (1) is collinear with the rotation center of the hydraulic chuck (13).

4. The hydraulic chuck-type long stroke pusher drill of claim 1, wherein: the hydraulic chuck (13) is positioned on the sliding plate base (14), and the sliding plate base (14) is connected with the chain (10) and moves along the tower track (9) under the driving of the chain (10).

5. The hydraulic chuck-type long stroke pusher drill of claim 1, wherein: the bottom of the drilling machine chassis (7) is provided with a hydraulic motor driven type crawler chassis (15), and the control mode of the crawler chassis (15) is a manual control hydraulic control rod or remote wireless remote control.

6. The hydraulic chuck-type long stroke pusher drill of claim 1, wherein: the propulsion oil cylinder (12) is a two-stage telescopic oil cylinder, and the stroke of the propulsion oil cylinder (12) is 3.5 meters.