CN219826704U

CN219826704U - Perforating device for geological exploration of coal mine

Info

Publication number: CN219826704U
Application number: CN202223540933.9U
Authority: CN
Inventors: 韩毅; 冯飞; 李玉敏
Original assignee: Shaanxi Yulin Coal Industry Development Co ltd
Current assignee: Shaanxi Yulin Coal Industry Development Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-10-13
Anticipated expiration: 2032-12-29

Abstract

The utility model discloses a perforating device for geological exploration of a coal mine, which comprises a base, wherein a cleaning groove is formed in the middle of the top of the base, a first support column and a second support column are respectively arranged on two sides of the top of the base, a connecting block is arranged in an inner cavity of the second support column, connecting grooves are formed in one sides of the first support column and one side of the second support column, movable grooves are symmetrically formed in two sides of the inner wall of the first support column, a first motor is arranged at the top of the first support column, a dust cover is sleeved on the outer ring of the first motor, a screw rod is sleeved at the output end of the first motor, a connecting plate is sleeved on the screw rod, and a screw rod groove is formed in the middle of the top of the connecting plate in a penetrating mode. Through cooperation use of movable plate, protection casing, second motor, movable block, spout, base, extension groove, handle can be adjusted different punching positions to staff can convenient and fast's adjustment punching position and reduced staff's labour, and then also reduced the use of electric quantity and also reduced preparation and use cost simultaneously.

Description

Perforating device for geological exploration of coal mine

Technical Field

The utility model relates to the technical field of coal mine geological exploration, in particular to a perforating device for coal mine geological exploration.

Background

The geological exploration is to survey and detect geology through various means and methods, determine a proper bearing layer, determine a foundation type according to the foundation bearing capacity of the bearing layer, calculate investigation and research activities of foundation parameters, find industrially significant mineral deposits in mineral general investigation, provide mineral reserves and geological data required by mine construction design for finding out the quality and quantity of mineral and the technical conditions of exploitation and utilization, and carry out investigation and research work on geological conditions of rocks, strata, structures, mineral, hydrology, landforms and the like in a certain area.

In the geological prospecting process of the colliery, need use perforating device to so that people carry out drilling exploration, present perforating device is inconvenient to adjust the position of punching, when people use perforating device, need punch to different positions, lead to people to need the round trip movement, increase people's labour, inconvenient people use, simultaneously have some perforating device that can adjust the position of punching, but all supply its use with the motor generally, this will appear that a device electric power is used too much, if use more then cause the cost of being small to the electric power, also brought certain manufacturing cost simultaneously.

Disclosure of Invention

The utility model aims to provide a perforating device for geological exploration of a coal mine, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a perforating device for coal mine geological exploration, includes the base, the clearance groove has been seted up at the middle part at base top, the top both sides of base are provided with first support column and second support column respectively, the inner chamber of second support column is provided with the connecting block, the spread groove has all been seted up to one side of first support column and second support column, the inner wall bilateral symmetry of first support column has been seted up the removal groove, the top of first support column is provided with first motor, the outer lane cover of first motor is equipped with the dust cover, the output cover of first motor is equipped with the lead screw, the cover is equipped with the connecting plate on the lead screw, the middle part at connecting plate top runs through and has seted up the screw groove, be provided with the movable plate between first support column and the second support column, the both sides of movable plate all are provided with the fixture block, the spread groove has been seted up at the middle part at movable plate top, the spout has been seted up to the top bilateral symmetry of movable plate, the outer lane of movable plate is provided with the second motor, the cover is equipped with the protection casing.

Preferably, the two sides of the connecting plate are fixedly connected with moving blocks, and clamping grooves are formed in one sides of the connecting plate and one side of the connecting block.

Preferably, the bottom both sides of protection casing all fixedly connected with slider, the top fixedly connected with handle of protection casing, the output cover of second motor is equipped with the drill bit, the drill bit is connected with the output of second motor through extending groove and extends to the outside of movable plate.

Preferably, the connecting plate is sleeved on the screw rod through a screw rod groove, and the moving block can be slidably arranged in the inner cavity of the first supporting rod in the moving groove.

Preferably, the inner wall of the cleaning groove is in contact with the drill bit and is movable within the cleaning groove.

Preferably, the connecting seat is fixedly connected to two sides of the bottom of the base, and the pulleys are rotatably installed in the inner cavities of the connecting seat through bearings.

Compared with the prior art, the utility model has the beneficial effects that:

1. this perforating device for coal mine geological exploration uses through movable plate, protection casing, second motor, movable block, spout, base, extension groove, the cooperation of handle and can adjust different punching positions to the staff can convenient and fast's adjustment punching position and reduced staff's labour, and then also reduced the use of electric quantity simultaneously and also reduced the cost of preparation and use.

2. This perforating device for coal mine geological prospecting uses through the cooperation of first support column, second support column, connecting block, spread groove, removal groove, fixture block, first motor, dust cover, lead screw, screw groove and can beat corresponding suitable hole and also make things convenient for the staff to dismantle it simultaneously and transport the work according to the different suitable depths of punching of staff's needs.

Drawings

FIG. 1 is a schematic elevational view of the present utility model;

FIG. 2 is a right side view of the present utility model;

FIG. 3 is a schematic view of a structure of a connecting plate according to the present utility model;

FIG. 4 is a schematic view of the structures of the first and second support columns of the present utility model

Fig. 5 is a schematic view illustrating an inner disassembled structure of the first support column of the present utility model.

In the figure: 1. a base; 2. cleaning the groove; 3. a first support column; 4. a second support column; 5. a connecting block; 6. a connecting groove; 7. a moving groove; 8. a first motor; 9. a dust cover; 10. a screw rod; 11. a connecting plate; 12. a screw groove; 13. a moving plate; 14. a clamping block; 15. an extension groove; 16. a chute; 17. a second motor; 18. a protective cover; 19. a moving block; 20. a clamping groove; 21. a slide block; 22. a handle; 23. a drill bit; 24. a connecting seat; 25. and (3) a pulley.

Detailed Description

Embodiments of the present utility model will be described in further detail with reference to the accompanying drawings and examples, which are provided to illustrate the present utility model, but are not intended to limit the scope of the present utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Examples: referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a perforating device for coal mine geological exploration, the on-line screen storage device comprises a base 1, clearance groove 2 has been seted up at the middle part at base 1 top, the top both sides of base 1 are provided with first support column 3 and second support column 4 respectively, the inner chamber of second support column 4 is provided with connecting block 5, connecting groove 6 has all been seted up to one side of first support column 3 and second support column 4, movable groove 7 has been seted up to the inner wall bilateral symmetry of first support column 3, the top of first support column 3 is provided with first motor 8, the outer lane cover of first motor 8 is equipped with dust cover 9, the output cover of first motor 8 is equipped with lead screw 10, the cover is equipped with connecting plate 11 on the lead screw 10, the middle part at connecting plate 11 top runs through and has seted up screw groove 12, be provided with movable plate 13 between first support column 3 and the second support column 4, the both sides at movable plate 13 top all are provided with fixture block 14, extending groove 15 has been seted up at the middle part at movable plate 13 top, spout 16 has been seted up to the top bilateral symmetry of movable plate 13, the top is provided with second motor 17, the outer lane cover of second motor 17 is equipped with protection casing 18.

Wherein, the two sides of the connecting plate 11 are fixedly connected with a moving block 19, and clamping grooves 20 are formed on one sides of the connecting plate 11 and the connecting block 5.

In this embodiment, when the device needs to be used, the moving plate 13 can be directly opposite to the connecting plate 11 in the first support column 3 and the second support column 4 and the clamping groove 20 in the connecting block 5 through the clamping blocks 14 on two sides, and then the moving plate 13 is directly connected with the first support column 3 and the second support column 4 for installation, so that the device can be conveniently detached by a worker for transportation.

Wherein, the bottom both sides of protection casing 18 all fixedly connected with slider 21, the top fixedly connected with handle 22 of protection casing 18, the output cover of second motor 17 is equipped with drill bit 23, and drill bit 23 is connected with the output of second motor 17 through extending groove 15 and extends to the outside of movable plate 13.

In this embodiment, when the operator needs to adjust the punching position, the operator can directly hold the handle 22 to drive the protective cover 18 to move in the inner cavity of the chute 16 through the sliding blocks 21 at two sides of the bottom, and because the second motor 17 is sleeved in the protective cover 18, then when the protective cover 18 and the second motor 17 move to adjust the position, the drill bit 23 also follows the protective cover 18 and the second motor 17 to move in the extending groove 15, so that the operator can conveniently and rapidly adjust the punching position, and further, the use of electric quantity is reduced, and the manufacturing and use cost is also reduced.

The connecting plate 11 is sleeved on the screw rod 10 through a screw rod groove 12, and the moving block 19 can be slidably arranged in the inner cavity of the first support column 3 in the moving groove 7.

In this embodiment, the output end of the first motor 8 drives the screw rod 10 to reciprocate, and meanwhile, the screw rod groove 12 drives the connecting plate 11 to move up and down in the moving groove 7 through the moving blocks 19 on two sides, and the moving plate 13 is driven to move up and down between the first support column 3 and the second support column 4 through the connecting groove 6, so that holes with different depths can be drilled for geological exploration of a coal mine.

Wherein the inner wall of the cleaning tank 2 is in contact with the drill bit 23 and is movable within the cleaning tank 2.

In this embodiment, when the output end of the second motor 17 drives the drill bit 23 to punch, the output end of the second motor contacts with the cleaning groove 2 and also punches in the cleaning groove 2, and then contacts with the cleaning groove 2 when the drill bit 23 is lifted up after the punching operation is finished, soil or coal mine adhered on the drill bit 23 or other substances are scraped off through the cleaning groove 2, so that the automatic cleaning can be performed without the need of a worker to automatically clean each time, and the labor intensity of the worker is also reduced while a certain cleaning intensity is ensured.

Wherein, the bottom both sides fixedly connected with connecting seat 24 of base 1, the inner chamber of connecting seat 24 is all installed pulley 25 through the bearing rotation.

In this embodiment, the staff can rotate in the inner cavity of the connecting seat 24 at two sides of the bottom of the base 1 through the pulley 25 by means of the bearing to move the whole device, so that the staff can use the device conveniently to a greater extent, and the labor intensity is also reduced.

Working principle: after the whole device can be moved and adjusted to a proper working position by the rotation of the pulleys 25 in the inner cavities of the connecting seats 24 on the two sides of the bottom of the base 1 through the bearings, the output end of the first motor 8 drives the screw rod 10 to reciprocate at the moment, meanwhile, the connecting plate 11 is driven to move up and down in the moving groove 7 through the moving blocks 19 on the two sides through the screw rod groove 12, the moving plate 13 is driven to move up and down between the first supporting column 3 and the second supporting column 4 through the connecting groove 6, and at the moment, the drill bit 23 can be driven to punch holes in different depths through the output end of the second motor 17.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a perforating device for coal mine geological exploration, includes base (1), its characterized in that: the utility model discloses a cleaning device, including base (1), base, connecting plate (4), connecting plate (13), movable plate (13), spout (13) are provided with, movable plate (13) are provided with, spout (13) are provided with, movable plate (13) are provided with, spout (13) are provided with, the top of movable plate (13) is provided with, the outer lane cover of first motor (8) is equipped with dust cover (9), the output cover of first motor (8) is equipped with lead screw (10), the cover is equipped with connecting plate (11) on lead screw (10), connecting plate (11) are provided with the middle part at top and run through in lead screw groove (12), be provided with movable plate (13) between first support column (3) and the second support column (4), the outer ring of the second motor (17) is sleeved with a protective cover (18).

2. The perforating device for geological exploration of coal mines as claimed in claim 1, wherein: the two sides of the connecting plate (11) are fixedly connected with moving blocks (19), and clamping grooves (20) are formed in one sides of the connecting plate (11) and one side of the connecting block (5).

3. The perforating device for geological exploration of coal mines as claimed in claim 1, wherein: the utility model discloses a motor, including protection casing (18), handle (22) are fixed connection, slider (21) are all fixedly connected with in the bottom both sides of protection casing (18), the top fixedly connected with handle (22) of protection casing (18), drill bit (23) are equipped with to the output cover of second motor (17), drill bit (23) are connected with the output of second motor (17) through extending groove (15) and extend to the outside of movable plate (13).

4. The perforating device for geological exploration of coal mines as claimed in claim 1, wherein: the connecting plate (11) is sleeved on the screw rod (10) through a screw rod groove (12), and the moving block (19) can be slidably arranged in the inner cavity of the first support column (3) in the moving groove (7).

5. The perforating device for geological exploration of coal mines as claimed in claim 1, wherein: the inner wall of the cleaning groove (2) is in contact with the drill bit (23) and can move in the cleaning groove (2).

6. The perforating device for geological exploration of coal mines as claimed in claim 1, wherein: the connecting seat (24) is fixedly connected to two sides of the bottom of the base (1), and pulleys (25) are rotatably installed in inner cavities of the connecting seat (24) through bearings.