CN114856432A - A highly integrated top bolt drilling rig - Google Patents

Abstract

The invention relates to the field of jacking rod drilling rigs, in particular to a highly integrated jacking rod drilling rig, comprising a support part, a clamping part, a feeding part and a drilling part, two ends of the support part are respectively connected with the clamping part The feeding part is connected with the feeding part, and a drilling part is installed on the top of the feeding part away from the clamping part, one end of the drilling part is connected with the feeding part, and the feeding part is A drilling part is fixedly installed at the top end, and one end of the drilling part is connected with a drill pipe arranged in parallel with the feeding part; an oil circuit integration part is installed on one side of the feeding part, and an oil circuit integration part is provided on the oil circuit integration part. There are support part retraction oil port, support part extension oil port, clamping part extension oil port, clamping part retraction oil port. The present invention highly integrates the four parts of the existing jack-bolt drilling rig, the four parts of the oil circuit are connected through the internal oil circuit, and all the oil circuits only have the oil inlet and outlet oil circuit, which occupies a small volume, has a high space utilization rate, and low maintenance costs in the later period. .

Description

A highly integrated top bolt drilling rig

technical field

The invention relates to the technical field of jacking rod drilling rigs, in particular to a highly integrated jacking rod drilling rig.

Background technique

At present, the known jack-bolt drilling rig is divided into a support part, a clamping part, a feeding part and a drilling part, of which four parts are independently connected by hard pipes or hoses, occupying a large volume, complicated pipeline connections, and high maintenance costs in the later period. and inconvenient.

In order to improve the space utilization of the jacking rig and reduce the maintenance cost in the later period, we propose a highly integrated jacking rig.

SUMMARY OF THE INVENTION

The purpose of the present invention is to solve the shortcomings of the prior art, such as large occupied volume, complicated pipeline connection, high maintenance cost and inconvenience, and proposes a highly integrated jack bolt drilling rig.

In order to achieve the above object, the present invention adopts the following technical solutions:

A highly integrated top bolt drilling rig includes a support part, a clamping part, a feeding part and a drilling part, two ends of the supporting part are respectively connected with the clamping part and the feeding part, and the One end of the top of the feeding part away from the clamping part is installed with a drilling part, one end of the drilling part is connected with a feeding part, the top end of the feeding part is fixedly installed with a drilling part, and the drilling part is mounted on the top of the feeding part. One end of the moving part is connected with a drill rod arranged in parallel with the feeding part;

An oil circuit integration part is installed on one side of the feeding part, and the oil circuit integration part is provided with a retraction oil port of the support part, an extension oil port of the support part, an extension oil port of the clamping part, and a retraction oil port of the clamping part. The oil port, the retracting oil port of the feeding part, and the extending oil port of the feeding part, and the retracting oil port of the support part and the extending oil port of the supporting part are connected with the supporting part, and the oil port extending from the clamping part The port and the retracting oil port of the clamping portion are connected to the clamping portion, and the retracting oil port of the feeding portion and the extending oil port of the feeding portion are connected to the feeding portion;

The drilling portion is connected with a drilling portion forward rotation oil port and a drilling portion reverse rotation oil port connected with the drilling portion.

As a preferred technical solution of the present application, the support portion is used to support and fix the drilling rig and the wall to be drilled.

As a preferred technical solution of the present application, the clamping part is provided with a notch for drilling the drill pipe, which is used for clamping the drill pipe sleeve to prevent the drill pipe from deviating.

As a preferred technical solution of the present application, the feeding part is used to push the drilling rig to drill back and forth.

As a preferred technical solution of the present application, the drilling portion is used to provide drilling power to drive the drilling rig to rotate.

As a preferred technical solution of the present application, the support portion retracting oil port is used to drive the support portion to retract, and the support portion extension oil port is used to drive the support portion to extend.

As a preferred technical solution of the present application, the clamping part extension oil port is used to drive the clamping part to extend, and the clamping part retraction oil port is used to drive the clamping part to retract.

As a preferred technical solution of the present application, the retracting oil port of the feeding portion is used to drive the feeding portion to retract, and the extending oil port of the feeding portion is used to drive the feeding portion to extend.

As a preferred technical solution of the present application, the forward rotation oil port of the drilling portion is used to drive the drilling portion to rotate forward, and the forward rotation oil port of the drilling portion is used to drive the drilling portion to turn over.

The beneficial effects of the present invention are:

The present invention highly integrates the four parts of the existing jack-bolt drilling rig, the four parts of the oil circuit are connected through the internal oil circuit, and all the oil circuits only have the oil inlet and outlet oil circuit, which occupies a small volume, has a high space utilization rate, and low maintenance costs in the later period. .

Description of drawings

Fig. 1 is the three-dimensional structure schematic diagram of a kind of highly integrated jack-bolt drilling rig proposed by the present invention;

FIG. 2 is a schematic view of the P-P perspective structure of a highly integrated top bolt drilling rig proposed by the present invention;

Fig. 3 is another perspective three-dimensional structural schematic diagram of a highly integrated top bolt drilling rig proposed by the present invention;

FIG. 4 is a schematic diagram of the principle of a highly integrated jack-bolt drilling rig proposed by the present invention.

In the figure: 1. Support part; 1-1, Support part retract oil port; 1-2, Support part extend oil port; 2, Clamp part; 2-1, Clamp part extend oil port; 2- 2. Retracting oil port of clamping part; 3. Feeding part; 3-1. Retracting oil port of feeding part; 3-2. Extending oil port of feeding part; 4. Drilling part; 4-1, The forward oil port of the drilling part; 4-2, the reverse oil port of the drilling part.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

Referring to Figures 1-4, a highly integrated top bolt drilling rig includes a supporting part 1, a clamping part 2, a feeding part 3 and a drilling part 4, characterized in that the two ends of the supporting part 1 are respectively connected with the clamping part 1. The part 2 is connected with the feeding part 3, and the end of the top of the feeding part 3 away from the clamping part 2 is installed with the drilling part 4, one end of the drilling part 4 is connected with the feeding part 3, and the top end of the feeding part 3 is fixed A drilling part 4 is installed, and one end of the drilling part 4 is connected with a drill rod arranged in parallel with the feeding part 3;

An oil circuit integration part is installed on one side of the feeding part 3, and the oil circuit integration part is provided with a retraction oil port 1-1 of the support part, an extension oil port 1-2 of the support part, and an extension oil port 2 of the clamping part. -1. The retracting oil port 2-2 of the clamping part, the retracting oil port 3-1 of the feeding part and the extending oil port 3-2 of the feeding part, and the retracting oil port 1-1 of the supporting part and the extending oil port of the supporting part The oil outlet 1-2 is connected to the support part 1, the extension oil port 2-1 of the clamping part and the retracting oil port 2-2 of the clamping part are connected to the clamping part 2, and the retracting oil port 3-1 of the feeding part And the feeding part extends out of the oil port 3-2 and is connected to the feeding part 3;

The drilling part 4 is connected with the drilling part forward rotation oil port 4-1 and the drilling part reverse rotation oil port 4-2 which are connected with the drilling part 4 .

Further, the support part 1 is used to support and fix the drilling rig and the wall to be drilled.

Further, the clamping part 2 is provided with a notch for the drill pipe to pass through, for clamping the drill pipe sleeve to prevent the drill pipe from deviating.

Further, the feeding part 3 is used to push the drilling machine to drill back and forth.

Further, the drilling part 4 is used to provide drilling power to drive the drilling rig to rotate.

Further, the support part retracting oil port 1-1 is used to drive the support part 1 to retract, and the support part extension oil port 1-2 is used to drive the support part 1 to extend.

Further, the clamping part extension oil port 2-1 is used for driving the clamping part 2 to extend, and the clamping part retracting oil port 2-2 is used for driving the clamping part 2 to retract.

Further, the retracting oil port 3-1 of the feeding portion is used to drive the feeding portion 3 to retract, and the extending oil port 3-2 of the feeding portion is used to drive the feeding portion 3 to extend.

Further, the forward rotation oil port 4-1 of the drilling portion is used to drive the drilling portion 4 to rotate forward, and the forward rotation oil port 4-1 of the drilling portion is used to drive the drilling portion 4 to turn over.

The present application adopts a highly integrated complete set of solutions for jacking rod drilling rigs, which greatly reduces the volume of equipment, greatly improves space utilization, and reduces maintenance and repair costs at the same time.

Finally, it should be noted that: in the description of the present invention, it should be noted that the orientations or positional relationships indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the orientations shown in the accompanying drawings Or the positional relationship is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

In the description of the present invention, it should also be noted that, unless otherwise expressly specified and limited, the terms "arrangement", "installation", "connection" and "connection" should be understood in a broad sense, for example, it may be a fixed connection, It can also be a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or the internal communication between the two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still understand the foregoing embodiments. The technical solutions described are modified, or some technical features thereof are equivalently replaced. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims (9)

1. A highly integrated top anchor rod drilling machine comprises a supporting part (1), a clamping part (2), a feeding part (3) and a drilling part (4), and is characterized in that two ends of the supporting part (1) are respectively connected with the clamping part (2) and the feeding part (3), the drilling part (4) is installed at one end, far away from the clamping part (2), of the top of the feeding part (3), one end of the drilling part (4) is connected with the feeding part (3), the drilling part (4) is fixedly installed at the top end of the feeding part (3), and one end of the drilling part (4) is connected with a drill rod which is parallel to the feeding part (3);

an oil circuit integration part is installed on one side of the feeding part (3), a supporting part retraction oil port (1-1), a supporting part extension oil port (1-2), a clamping part extension oil port (2-1), a clamping part retraction oil port (2-2), a feeding part retraction oil port (3-1) and a feeding part extension oil port (3-2) are formed in the oil circuit integration part, the supporting part retraction oil port (1-1) and the supporting part extension oil port (1-2) are connected with the supporting part (1), the clamping part extension oil port (2-1) and the clamping part retraction oil port (2-2) are connected with the clamping part (2), and the feeding part retraction oil port (3-1) and the feeding part extension oil port (3-2) are connected with the feeding part (3);

the drilling part (4) is connected with a drilling part forward rotation oil port (4-1) and a drilling part reverse rotation oil port (4-2) which are connected with the drilling part (4).

2. A highly integrated roof bolt boring machine according to claim 1, characterized in that the support (1) is used to support and secure the boring machine and the bored wall.

3. The highly integrated roof bolt drilling machine according to claim 1, characterized in that the clamping part (2) is provided with a notch for the drill rod to pass through for clamping the drill rod sleeve to prevent the drill rod from deviating.

4. A highly integrated roof bolt boring machine according to claim 1, characterised in that the feed (3) is used to push the boring machine forward and backward.

5. A highly integrated roof bolt boring machine according to claim 1, characterized in that the boring section (4) is adapted to provide boring power to drive the boring machine in rotation.

6. A highly integrated roof bolt boring machine according to claim 1, characterized in that the support part retracting oil port (1-1) is used for driving the support part (1) to retract, and the support part extending oil port (1-2) is used for driving the support part (1) to extend.

7. A highly integrated roof bolt drilling machine according to claim 1, characterized in that the clamp part extending oil port (2-1) is used for driving the clamp part (2) to extend, and the clamp part retracting oil port (2-2) is used for driving the clamp part (2) to retract.

8. A highly integrated roof bolt boring machine according to claim 1, characterized in that the feed retraction oil port (3-1) is used for driving the feed (3) to retract, and the feed extension oil port (3-2) is used for driving the feed (3) to extend.

9. The highly integrated roof bolt drilling machine according to claim 1, characterized in that the drilling part forward rotation oil port (4-1) is used for driving the drilling part (4) to rotate forward, and the drilling part forward rotation oil port (4-1) is used for driving the drilling part (4) to turn over.

Images