CN213392013U

CN213392013U - A rig mount for coal mine geological exploration

Info

Publication number: CN213392013U
Application number: CN202022242409.8U
Authority: CN
Inventors: 陈二龙; 桂文斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2021-06-08
Anticipated expiration: 2030-10-10

Abstract

The utility model discloses a rig mount for coal mine geological exploration belongs to coal mine rig fixing device field. The utility model provides a rig mount for coal mine geological exploration, includes the mount main part, and mount main part four corners department has all set firmly electronic gas pole, and electronic gas pole piston shaft lower extreme has set firmly the base, and base top surface right side is equipped with the drill bit riser, and two gyro wheel grooves have been seted up to the mount main part, and gyro wheel assembly is equipped with on gyro wheel inslot wall right side, and spacing seat has set firmly on gyro wheel groove lower part right side. The utility model discloses an electronic gas pole that is equipped with in mount main part four corners department connects and moves drill bit riser, through four different lengths of electronic gas pole lift in order to adapt to uneven ground, wave the worm and make the spiral bit prick into the underground and make mount main part and ground fix, through being equipped with folding gyro wheel at mount main part downside, can make things convenient for quick when the transportation with the mount transportation to the exploration place, can pack up the gyro wheel when the exploration, do not influence going on of exploration work.

Description

A rig mount for coal mine geological exploration

Technical Field

The utility model relates to a colliery rig fixing device field, more specifically say, relate to a rig mount for coal mine geological exploration.

Background

Drilling machines for geological exploration, including coal, petroleum, metallurgical, mineral, geological, hydrographic, nonferrous, nuclear industrial exploration are known as drilling rigs. At present, when the coal mine geological exploration is carried out, the drilling machine can be adopted to drill the ground generally, and in the drilling process of the drilling machine, in order to avoid the drilling of the drilling machine to generate deflection, the drilling machine is generally required to be fixedly supported by a fixing frame, the fixing mode of the existing drilling machine fixing frame is that an operator adopts a plurality of groups of ground-inserting supporting rods to fix the fixing frame, one mode of the supporting rods inserted into the ground is that the operator directly crushes the inserted rods into the ground, the operator needs to insert deeper depth to ensure the good stability of the drilling machine, the operator crushes the inserted rods, the labor is wasted, the fixed point consistency of each supporting rod is poor, the other mode is that the drilling is carried out in advance, and then the inserted rods on the fixing frame body are inserted into the drilling. The patent document with the prior art publication number of CN210483553U provides a rig mount for coal mine geological exploration, the device is fixed on the top of arranging four connecting pipes in through the base, four connecting pipes are located in four angle departments of base respectively, the internal diameter of connecting pipe bottom is greater than the internal diameter on top, supporting foot board is fixed on the bottom of arranging the connecting pipe in, it has the gyro wheel groove to open on the supporting foot board, gyro wheel groove and connecting pipe are linked together, the one end spiro union of screw rod is arranged in the connecting pipe, the other end of screw rod upwards extends to outside the connecting pipe, the bottom of screw rod is arranged in to the auger bit is fixed in, and be located the connecting pipe bottom, the other end of screw rod is arranged in to the twist grip, the bottom at the base both ends is arranged respectively in.

Although the device has more beneficial effects, the following problems still exist: when the drilling rig exploration operation is carried out on uneven ground, the supporting foot plate arranged on the device can not be completely attached to the ground, and the connection stability of the fixing frame and the ground can not be guaranteed only by screwing the spiral drill bit into the ground. In view of this, we propose a drill rig mount for coal mine geological exploration.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

An object of the utility model is to provide a rig mount for coal mine geological exploration to solve the problem that proposes among the above-mentioned background art.

2. Technical scheme

A drilling machine fixing frame for coal mine geological exploration comprises a fixing frame main body, wherein a towing hook is fixedly arranged at the left end of the fixing frame main body, a drilling machine hole is formed in the left side of the top surface of the fixing frame main body, electric air rods are fixedly arranged at four corners of the fixing frame main body, a base is fixedly arranged at the lower end of a piston shaft of each electric air rod, a drill bit lifter is arranged at the right side of the top surface of the base and comprises a machine cover, the lower end of the machine cover is fixedly connected with the base, two plane bearings are arranged on the left side of the inner wall of the machine cover in an up-down symmetrical structure, a worm wheel is arranged between the two plane bearings, a ball nut is fixedly arranged in the worm wheel, a screw bit is rotatably connected with the ball nut, a spiral drill bit is fixedly arranged at the bottom of the screw rod, the front side of one of the worms is provided with a rocking handle, the right side of the top surface of the fixing frame main body is symmetrically provided with two roller grooves in a penetrating manner, the right side of the inner wall of each roller groove is provided with a roller assembly, and the right side of the lower part of each roller groove is fixedly provided with a limiting seat.

Preferably, the lower part of the screw rod vertically passes through a plane bearing and a ball nut in the hood and extends into a screw rod groove B formed in the base.

Preferably, the rear end of the upper part of the rocking handle is rectangular and is provided with a limiting groove, and the limiting groove is in clamping fit with a limiting head fixedly connected with the front end of the worm.

Preferably, the roller assembly comprises a supporting leg, the upper part of the supporting leg is rotatably connected with the roller groove through a connecting shaft, the middle part of the supporting leg is provided with a fixing hole, and the bottom surface of the supporting leg is fixedly connected with a roller.

Preferably, the top surface of the limiting seat is fixedly connected with the bottom surface of the fixing frame main body, a screw hole A is formed in the upper portion of the left side of the limiting seat, a screw hole B is formed in the middle of the right side of the limiting seat and corresponds to the fixing hole, and a bolt is connected to the screw hole B in an internal thread mode.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

the utility model discloses an electronic gas pole that is equipped with in mount main part four corners department connects and moves drill bit riser, through four different lengths of electronic gas pole lift in order to adapt to uneven ground, wave the worm and make the spiral bit prick into the underground and make mount main part and ground fix, through being equipped with folding gyro wheel at mount main part downside, can make things convenient for quick when the transportation with the mount transportation to the exploration place, can pack up the gyro wheel when the exploration, do not influence going on of exploration work.

Drawings

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

fig. 2 is a schematic bottom view of the present invention;

fig. 3 is a schematic view of the drill lifter according to the present invention;

FIG. 4 is a schematic plane view of the electric air rod, the base and the drill lifter of the present invention;

FIG. 5 is a schematic structural view of the limiting seat and the roller assembly of the present invention;

the reference numbers in the figures illustrate:

1. a fixing frame main body; 101. drilling a machine hole; 102. a roller groove; 103. a screw rod groove A; 2. an electric air rod; 3. a drill lifter; 301. a hood; 302. a flat bearing; 303. a worm gear; 304. a ball nut; 305. a screw rod; 306. a helical drill bit; 307. a worm; 308. a limiting head; 4. a base; 401. a screw rod groove B; 5. a roller assembly; 501. a support leg; 502. a roller; 503. a fixing hole; 6. a limiting seat; 601. a screw hole A; 602. a screw hole B; 603. a bolt; 7. a rocking handle; 701. a limiting groove; 8. and (6) towing a hook.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; 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 in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention provides a technical solution:

a drilling machine fixing frame for coal mine geological exploration comprises a fixing frame main body 1, wherein a towing hook 8 is fixedly arranged at the left end of the fixing frame main body 1, a drilling machine hole 101 is formed in the left side of the top surface of the fixing frame main body 1, electric air rods 2 are fixedly arranged at four corners of the fixing frame main body 1, a base 4 is fixedly arranged at the lower end of a piston shaft of each electric air rod 2, a drill bit lifter 3 is arranged at the right side of the top surface of the base 4, the drill bit lifter 3 comprises a machine cover 301, the lower end of the machine cover 301 is fixedly connected with the base 4, two plane bearings 302 are arranged on the left side of the inner wall of the machine cover 301 in an up-down symmetrical structure, a worm wheel 303 is arranged between the two plane bearings 302, a ball nut 304 is fixedly arranged in the worm wheel 303, a screw rod 305 is rotatably connected in the ball nut 304, a spiral drill, the front side of one of the worms 307 is provided with a rocking handle 7, the right side of the top surface of the fixing frame body 1 is symmetrically provided with two roller grooves 102 in a penetrating way, the right side of the inner wall of the roller groove 102 is provided with a roller assembly 5, and the right side of the lower part of the roller groove 102 is fixedly provided with a limiting seat 6. The utility model discloses a 2 connection of electronic gas poles that are equipped with in 1 four corners of mount main part are moved drill bit riser 3, through the different length of four 2 lifts of electronic gas poles in order to adapt to uneven ground, wave worm 307 and make spiral drill bit 306 prick into the underground and make mount main part 1 and ground fix, through being equipped with folding gyro wheel 502 at 1 downside of mount main part, can make things convenient for quick when the transportation to transport the mount to the exploration place, can pack up gyro wheel 502 when the exploration, do not influence going on of exploration work.

Specifically, the lower portion of the screw 305 vertically passes through the plane bearing 302 and the ball nut 304 in the hood 301 and extends into a screw groove B401 formed in the base 4.

Furthermore, the rear end of the upper part of the rocking handle 7 is rectangular and is provided with a limit groove 701, and the limit groove 701 is in clamping fit with a limit head 308 fixedly connected with the front end of a worm 307. The rocking handle 7 is matched with four worms 307.

Still further, the roller assembly 5 includes a supporting leg 501, the upper portion of the supporting leg 501 is rotatably connected with the roller groove 102 through a connecting shaft, a fixing hole 503 is formed in the middle portion of the supporting leg 501, and a roller 502 is fixedly connected to the bottom surface of the supporting leg 501.

Furthermore, the top surface of the limiting seat 6 is fixedly connected with the bottom surface of the fixing frame main body 1, the upper portion of the left side of the limiting seat 6 is provided with a screw hole A601, the middle portion of the right side of the limiting seat 6 corresponding to the fixing hole 503 is provided with a screw hole B602, and the screw hole B602 is connected with a bolt 603 in a threaded manner. When the roller 502 is put down, the bolt 603 passes through the screw hole B602 and the fixing hole 503 and is in threaded connection with the screw hole B602, so that the roller assembly 5 is fixed, and when the roller 502 is put up, the bolt 603 is in threaded connection with the screw hole A601 and abuts against the right side of the supporting leg 501, so that the roller assembly 5 is limited in the roller groove 102.

The working principle is as follows: the electric air rod 2 in the utility model is connected with an external control structure, when the coal mine geological exploration operation is needed, firstly, the fixing frame main body 1 is transported to an operation field, the roller component 5 is rotated downwards anticlockwise to be vertical to the lower part of the fixing frame main body 1, the bolt 603 is screwed into the screw hole B602 and passes through the fixing hole 503, the landing leg 501 is limited in the limiting seat 6, the towing hook 8 is hung by using a towing device, the device is transported to the operation field, the piston shaft at the lower end of the electric air rod 2 is controlled to descend, the base 4 is abutted to the ground, the rocking handle 7 and the worm 307 are clamped with the limiting head 308 through the limiting groove 701, the rocking handle 7 is rotated clockwise to drive the worm 307 to rotate, the worm 307 rotates to drive the ball nut 304 in the worm wheel 303 to rotate, thereby the screw rod 305 makes the downward rotary motion in the ball nut 304, the screw rod 305 drives the screw rod 306 to be screwed to, the three spiral lifters 3 are repeatedly left to fix the fixing frame main body 1 to the ground through the screw rod 305 and the spiral drill bit 306, the roller assembly 5 can be folded according to requirements, the bolt 603 is unscrewed, the roller assembly 5 is clockwise turned into the roller groove 102, the bolt 603 is screwed into the screw hole A601, the bolt 603 abuts against the right side of the supporting leg 501, the roller assembly 5 is limited in the roller groove 102, and the coal mine geological exploration operation is conducted to be unfolded.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a rig mount for coal mine geological exploration, includes mount main part (1), its characterized in that: the left end of the fixing frame main body (1) is fixedly provided with a towing hook (8), the left side of the top surface of the fixing frame main body (1) is provided with a drilling machine hole (101), four corners of the fixing frame main body (1) are fixedly provided with electric air rods (2), the lower end of a piston shaft of each electric air rod (2) is fixedly provided with a base (4), the right side of the top surface of each base (4) is provided with a drill bit lifter (3), each drill bit lifter (3) comprises a machine cover (301), the lower end of the machine cover (301) is fixedly connected with the base (4), the left side of the inner wall of the machine cover (301) is provided with two plane bearings (302) in an up-and-down symmetrical structure, a worm wheel (303) is arranged between the two plane bearings (302), a ball nut (304) is fixedly arranged in the worm wheel (303), a screw rod (305) is rotationally connected, the upper portion of the screw rod (305) penetrates through a screw rod groove A (103) formed in the fixing frame main body (1) and extends to the upper side, a worm (307) is meshed and connected to the right side of the worm wheel (303), a rocking handle (7) is arranged on the front side of the worm (307), two roller grooves (102) are symmetrically formed in the right side of the top surface of the fixing frame main body (1) in a penetrating mode, roller assemblies (5) are arranged on the right side of the inner wall of each roller groove (102), and a limiting seat (6) is fixedly arranged on the right side of the lower portion of each roller groove.

2. A drill rig mount for coal mine geological exploration, as claimed in claim 1, wherein: the lower part of the screw rod (305) vertically passes through a plane bearing (302) and a ball nut (304) in the hood (301) and extends into a screw rod groove B (401) formed in the base (4).

3. A drill rig mount for coal mine geological exploration, as claimed in claim 1, wherein: the rear end of the upper part of the rocking handle (7) is of a rectangular structure and is provided with a limiting groove (701), and the limiting groove (701) is in clamping fit with a limiting head (308) fixedly connected with the front end of a worm (307).

4. A drill rig mount for coal mine geological exploration, as claimed in claim 1, wherein: the roller assembly (5) comprises supporting legs (501), the upper parts of the supporting legs (501) are rotatably connected with the roller grooves (102) through connecting shafts, fixing holes (503) are formed in the middle parts of the supporting legs (501), and rollers (502) are fixedly connected to the bottom surfaces of the supporting legs (501).

5. A drill rig mount for coal mine geological exploration, as defined by claim 4, wherein: spacing seat (6) top surface and mount main part (1) bottom surface are connected fixedly, screw A (601) have been seted up on spacing seat (6) left side upper portion, screw B (602) have been seted up with the position that fixed orifices (503) correspond in spacing seat (6) right side middle part, screw B (602) female connection has bolt (603).