CN212927727U - Hand-held type coal seam water injection rig - Google Patents

Abstract

The utility model discloses a hand-held coal seam water injection drilling machine, which belongs to the technical field of coal seam water injection drilling machines and comprises a drilling machine body and a positioning mechanism, wherein the drilling machine body is positioned at the inner side of the positioning mechanism, the positioning mechanism comprises a fixed frame, and supporting columns are rotatably arranged at four corners of the bottom end surface of the fixed frame through rotating shafts, the hand-held coal seam water injection drilling machine firstly erects the positioning mechanism and rotates a positioning screw to be embedded in the ground, then a sliding block and a sliding groove on holding rings at two sides of the drilling machine body are slidably connected, and a designated connecting column and a connecting disc are arranged according to requirements, so that a drilling rod is inserted into a hexagonal prism-shaped groove, the drilling is carried out at the moment, as an L-shaped fixed plate is arranged and is arranged inside the fixed frame, and the fixed frame is fixed through the positioning screw, thereby the drilling machine body can be limited, and the drilling, thereby improving the drilling quality.

Description

Hand-held type coal seam water injection rig

Technical Field

The utility model relates to a coal seam water injection rig technical field, in particular to hand-held type coal seam water injection rig.

Background

A drilling machine is a set of complex machine and consists of a machine, a machine set and a mechanism. The drilling machine is mechanical equipment which drives a drilling tool to drill underground to obtain real geological data in exploration or mineral resource (including solid ore, liquid ore, gas ore and the like), is also called as a drilling machine and mainly has the functions of driving the drilling tool to crush rock at the bottom of a hole and putting or putting out the drilling tool in the hole; the method can be used for drilling rock cores, ore cores, rock debris, gas samples, liquid samples and the like so as to find underground geology, mineral resources and other conditions;

the conventional apparatus has the following disadvantages:

at present, be used for the coal seam all to drill before the water injection, and the rig that uses mostly all is hand-held type coal seam water injection rig, when drilling so, artificial holding very easily takes place to shift for the hole site is just, thereby causes certain influence, and the drilling rod that most hand-held type coal seam water injection rigs used is not convenient for change the centre gripping section of thick bamboo of drilling rod, and it is very inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a hand-held type coal seam water injection rig, with solve the present that proposes in the above-mentioned background art, be used for the coal seam all to drill before the water injection, and the rig that uses mostly all is hand-held type coal seam water injection rig, so when drilling, the people is for holding up very easy emergence aversion, make the hole site just, thereby cause certain influence, and the drilling rod that most hand-held type coal seam water injection rigs used is not convenient for change the centre gripping section of thick bamboo of drilling rod, use very inconvenient problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a hand-held type coal seam water injection rig, includes rig organism and positioning mechanism, the rig organism is located positioning mechanism's inboard, positioning mechanism includes fixed frame, the bottom face four corners department of fixed frame all rotates through the pivot and installs the support column, equal threaded connection has positioning screw on the equal fixed mounting of other end department of support column and the fixing base, and positioning screw's bottom face is the toper simultaneously, the equal vertical spout of having seted up of both sides inner wall that L type fixed plate and L type fixed plate were all welded to the both sides internal face of fixed frame, the both sides of rig organism all are equipped with holds the mechanism, hold the mechanism and include the connecting plate, the equal fixed mounting of the other end of connecting plate holds the ring simultaneously, hold the ring and be located the inboard of fixed frame, hold the ring simultaneously and pass through slider.

As a preferred technical scheme of the utility model, the upper surface output end of rig organism is equipped with coupling mechanism, coupling mechanism includes the connection pad, a plurality of mounting hole has been seted up on the connection pad in proper order, and the connection pad passes through bolt and rig organism fixed connection simultaneously, the upper end fixed mounting of connection pad has the spliced pole, six prismatic groove have been seted up to the upper surface of spliced pole, and the spliced pole is worn out in the bottom extension in six prismatic groove simultaneously.

As a preferred technical scheme of the utility model, first connecting hole has all been seted up to the bottom face of rig organism that is equipped with opening and open-ended four corners department inner wall, the bottom face of rig organism is equipped with cover and cover four corners department and has all seted up the second connecting hole, and the cover passes through bolt and rig organism fixed connection simultaneously.

As an optimal technical scheme of the utility model, the opening internal face fixed mounting of rig organism has the sealing washer, the cover is protruding type.

As an optimized technical scheme of the utility model, it has the antiskid cover all to fix the cover on the grip ring, and the antiskid cover all adopts rubber material to make simultaneously.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a hand-held type coal seam water injection rig, erect positioning mechanism earlier, and rotate positioning screw and inlay in ground, then hold slider and spout sliding connection on the ring with rig organism both sides, install appointed spliced pole as required again, the connection pad, insert the drilling rod so in the hexagonal prism shape groove, drill this moment, owing to set up L type fixed plate, and L type fixed plate is installed inside fixed frame, and fixed frame passes through positioning screw and fixes, thereby can carry on spacingly to the rig organism, prevent that the rig organism from taking place to shift at the in-process of drilling, and then improve the drilling quality.

Drawings

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

FIG. 2 is a schematic view of the connection structure of the positioning mechanism of the present invention;

fig. 3 is a schematic view of the top-view local connection structure of the present invention.

In the figure: 1. a drill body; 2. a connecting mechanism; 21. connecting columns; 22. a hexagonal prism-shaped groove; 23. a connecting disc; 3. a hand-held mechanism; 31. a connecting plate; 32. a holding ring; 4. a positioning mechanism; 41. a fixing frame; 42. a support pillar; 43. a fixed seat; 44. positioning a screw rod; 45. an L-shaped fixing plate; 46. a chute; 5. and (4) a machine cover.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the utility model provides a hand-held coal seam water injection drilling machine, which comprises a drilling machine body 1 and a positioning mechanism 4, wherein the drilling machine body 1 is positioned at the inner side of the positioning mechanism 4, the positioning mechanism 4 comprises a fixed frame 41, supporting columns 42 are rotatably arranged at four corners of the bottom end surface of the fixed frame 41 through a rotating shaft, fixed seats 43 are fixedly arranged at the other end parts of the supporting columns 42, positioning screws 44 are connected with the fixed seats 43 through threads, meanwhile, the bottom end surface of the positioning screw 44 is conical, the inner wall surfaces of two sides of the fixing frame 41 are welded with L-shaped fixing plates 45, the inner walls of two sides of the L-shaped fixing plates 45 are vertically provided with sliding grooves 46, two sides of the drilling machine body 1 are provided with hand-holding mechanisms 3, each hand-holding mechanism 3 comprises a connecting plate 31, meanwhile, the other end of the connecting plate 31 is fixedly provided with a holding ring 32, the holding ring 32 is positioned on the inner side of the fixing frame 41, and the holding ring 32 is slidably arranged in the sliding groove 46 through a sliding block.

The upper surface output end of the drilling machine body 1 is provided with a connecting mechanism 2, the connecting mechanism 2 comprises a connecting disc 23, a plurality of mounting holes are sequentially formed in the connecting disc 23, meanwhile, the connecting disc 23 is fixedly connected with the drilling machine body 1 through a bolt, a connecting column 21 is fixedly mounted at the upper end of the connecting disc 23, a hexagonal prism-shaped groove 22 is formed in the upper surface of the connecting column 21, and meanwhile the bottom end of the hexagonal prism-shaped groove 22 extends out of the connecting column 21.

The bottom face of rig organism 1 is equipped with opening and open-ended four corners department inner wall and has all seted up first connecting hole, and the bottom face of rig organism 1 is equipped with cover 5 and cover 5 four corners department and has all seted up the second connecting hole, and cover 5 passes through bolt and rig organism 1 fixed connection simultaneously.

The inner wall surface of the opening of the drilling machine body 1 is fixedly provided with a sealing ring, and the cover 5 is convex and is used for preventing water.

The grip ring 32 is fixedly sleeved with an anti-slip sleeve, and the anti-slip sleeve is made of rubber for anti-slip.

When specifically using, the utility model relates to a hand-held type coal seam water injection rig, earlier arrange whole device in appointed position, erect positioning mechanism 4 again, and rotate positioning screw 44 and inlay in ground, then hold slider and spout 46 sliding connection on the ring 32 with rig organism 1 both sides, install appointed spliced pole 21 as required again, connection pad 23, insert the drilling rod so in hexagonal prism groove 22, drill this moment, owing to set up L type fixed plate 45, and L type fixed plate 45 installs inside fixed frame 41, and fixed frame 41 is fixed through positioning screw 44, thereby can carry on spacingly to rig organism 1, prevent that rig organism 1 from taking place to shift at the in-process of drilling, and then improve drilling quality.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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.

Claims (5)

1. The utility model provides a hand-held type coal seam water injection rig, includes rig organism (1) and positioning mechanism (4), its characterized in that: the drilling machine body (1) is located on the inner side of the positioning mechanism (4), the positioning mechanism (4) comprises a fixed frame (41), supporting columns (42) are installed at four corners of the bottom end face of the fixed frame (41) in a rotating mode through rotating shafts, fixing seats (43) are fixedly installed at the other end ends of the supporting columns (42), positioning screws (44) are in threaded connection with the fixing seats (43), the bottom end face of each positioning screw (44) is conical, L-shaped fixing plates (45) are welded to the inner wall faces of the two sides of the fixed frame (41), sliding grooves (46) are vertically formed in the inner walls of the two sides of each L-shaped fixing plate (45), hand-holding mechanisms (3) are arranged on the two sides of the drilling machine body (1), each hand-holding mechanism (3) comprises a connecting plate (31), a holding ring (32) is fixedly installed at the other end of the connecting plate (31), and the holding ring, meanwhile, the holding ring (32) is slidably arranged in the sliding groove (46) through a sliding block.

2. The hand-held coal seam water injection drilling machine according to claim 1, characterized in that: the upper surface output of rig organism (1) is equipped with coupling mechanism (2), coupling mechanism (2) include connection pad (23), a plurality of mounting hole has been seted up in proper order on connection pad (23), and connection pad (23) pass through bolt and rig organism (1) fixed connection simultaneously, the upper end fixed mounting of connection pad (23) has spliced pole (21), hexagonal prism groove (22) have been seted up to the upper surface of spliced pole (21), and the bottom in hexagonal prism groove (22) extends out spliced pole (21) simultaneously.

3. The hand-held coal seam water injection drilling machine according to claim 1, characterized in that: the bottom face of rig organism (1) is equipped with opening and open-ended four corners department inner wall and has all seted up first connecting hole, the bottom face of rig organism (1) is equipped with cover (5) and cover (5) four corners department and has all seted up the second connecting hole, and cover (5) pass through bolt and rig organism (1) fixed connection simultaneously.

4. The hand-held coal seam water injection drilling machine according to claim 3, characterized in that: the inner wall surface of the opening of the drilling machine body (1) is fixedly provided with a sealing ring, and the cover (5) is convex.

5. The hand-held coal seam water injection drilling machine according to claim 1, characterized in that: the grip ring (32) is fixedly sleeved with an anti-slip sleeve, and the anti-slip sleeve is made of rubber.

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