CN217586356U

CN217586356U - Geological exploration reamer

Info

Publication number: CN217586356U
Application number: CN202121030837.2U
Authority: CN
Inventors: 王海洋; 王正雄; 张秋莹
Original assignee: Yunnan Zhonglin Geologic Investing & Design Co ltd
Current assignee: Yunnan Zhonglin Geologic Investing & Design Co ltd
Priority date: 2021-05-14
Filing date: 2021-05-14
Publication date: 2022-10-14
Anticipated expiration: 2031-05-14

Abstract

The utility model provides a reamer for geological exploration, belonging to the field of geological exploration; the drilling machine comprises an outer shell, the shell is the hollow cylinder structure, the shell top is equipped with the roof, roof sub-unit connection has hydraulic means, the hydraulic means bottom is connected with the motor box, the inside fixedly connected with motor of motor box, motor box bottom side is equipped with slider, the motor is equipped with the output shaft, the output shaft passes motor box bottom and extends to motor box lower part, output shaft end-to-end connection has the drill bit, the drill bit is the cone structure, the drill bit outside is equipped with spiral groove, the shell side is equipped with evenly distributed's row cinder notch, the shell bottom outside is equipped with the fixing base. The utility model discloses be equipped with soil and the stone that produces when arranging the row's sediment device in time discharging reaming, improved reaming efficiency, adopt simultaneously to arrange sediment guider, prevent that the dust from flying upward everywhere, improved the security of operation.

Description

Geological exploration reamer

Technical Field

The utility model provides a geological exploration reamer belongs to the geological exploration field.

Background

Geological exploration is investigation and research activities of surveying and detecting geology through various means and methods, determining a proper bearing stratum, determining a foundation type according to the foundation bearing capacity of the bearing stratum and calculating foundation parameters. The method is to find an industrially significant mineral deposit in mineral census, provide mineral reserves and geological data required by mine construction design for finding out the quality and quantity of the mineral and technical conditions of mining and utilization, and carry out investigation and research work on geological conditions such as rocks, strata, structures, mineral products, hydrology, landforms and the like in a certain area. Reamers are the most commonly used devices for geological exploration, and are used to drill down from the surface of the earth with a drill to form a cylindrical borehole in the earth to identify and demarcate the earth. The rock core, the mineral sample and the soil sample can be obtained from different depths in the drill hole for analysis and research, so as to measure the physical and mechanical properties and indexes of the rock and the soil layer and provide design requirements. The existing reamer is not provided with an automatic slag discharging device, and particularly when the reamer is used for vertically and downwards reaming, soil and stones cannot be discharged in time to cause soil and stones to be accumulated to influence the reaming speed and even damage a machine.

SUMMERY OF THE UTILITY MODEL

The utility model provides a geological survey uses enlarger is equipped with soil and the stone that produces when arranging the sediment device in time to discharge the reaming, has improved reaming efficiency, adopts simultaneously to arrange sediment guider, prevents that the dust from flying upward everywhere, has improved the security of operation.

The utility model provides a geology is enlarger for surveying, its characterized in that: the drilling machine comprises an outer shell, the shell is the hollow cylinder structure, the shell top is equipped with the roof, roof sub-unit connection has hydraulic means, the hydraulic means bottom is connected with the motor box, the inside fixedly connected with motor of motor box, motor box bottom side is equipped with slider, the motor is equipped with the output shaft, the output shaft passes motor box bottom and extends to motor box lower part, output shaft end-to-end connection has the drill bit, the drill bit is the cone structure, the drill bit outside is equipped with spiral groove, the shell side is equipped with evenly distributed's row cinder notch, the shell bottom outside is equipped with the fixing base.

The lateral surface of the upper part of the shell is provided with a storage battery and a controller, the hydraulic device is electrically connected with the storage battery and the controller, and the motor is electrically connected with the storage battery and the controller.

The hydraulic device is provided with a hydraulic rod, an expansion rod is connected inside the hydraulic rod, and the tail end of the expansion rod is connected to the top of the motor box.

The sliding device is provided with two connecting rods, the connecting rods are located on two sides of the motor box, the tail ends of the connecting rods are connected with sliding blocks, a sliding groove is formed in the inner wall of the shell, and the sliding blocks are connected in the sliding groove in a clamped mode and connected with the sliding groove in a sliding mode.

The output shaft is positioned at the upper part of the drill bit and is provided with four guide plates which are uniformly distributed along the circumference, and the side surfaces of the guide plates are opposite to the slag discharge port.

The slag discharging port is arranged on the outer side of the slag discharging port, the tail end of the guide pipe is connected with an elbow, and the bottom of the elbow is connected with a vertical pipe.

The fixing seat is internally inserted with a fixing pile, and the top of the fixing pile is provided with a knocking plate.

The top of the shell is provided with a handle.

The principle of the utility model is as follows:

when the device is used, firstly, the reamer is moved to a position where reaming is needed, the fixing pile is inserted on the fixing seat, the knocking plate is knocked by a knocking tool, the fixing pile is fixed on the ground, so that the reaming device is fixed, an operator presses the reaming device through a handle to prevent the fixing pile from popping out due to vibration of a machine during reaming, the controller is connected with a storage battery starting motor, the motor drives an output shaft to rotate, so that a drill bit is driven to rotate, a guide plate is driven to rotate, the hydraulic device is started by the controller, a hydraulic rod pushes a telescopic rod to stretch out, a motor box moves downwards, so that the rotary drill bit is driven to move downwards, the high-speed rotary drill bit is in contact with the ground to drill, the ground hole diameter is increasingly large along with the depth of the drill bit, soil and rocks generated by drilling move upwards along a spiral groove to enter the upper part of the drill bit, and a large amount of soil and rocks are accumulated on the upper part of the drill bit after the drill bit works for a period of time, the automatic cleaning device is characterized in that the automatic cleaning device is required to be cleaned in time, the hydraulic device is controlled to move upwards through the controller during cleaning, the drill bit moves upwards along with the hydraulic device to push soil and rock particles on the upper portion of the drill bit to move upwards, meanwhile, the rotating guide plate drives the soil and rock particles to rotate on the upper portion of the drill bit to generate centrifugal force, when the guide plate moves upwards to a slag discharge port, the soil and rock particles are thrown out of the slag discharge port due to the centrifugal force and are vertically discharged downwards through the guide pipe, the elbow and the vertical pipe, the guide pipe is used for preventing the soil and rock particles from being transversely thrown out and hit an operator and simultaneously causing the soil and rock particles to transversely be thrown out and then splash everywhere, so that the safety of the operator is influenced, the sliding device is used for supporting the motor boxes from two sides of the motor boxes to prevent the motor boxes from being transversely deviated due to vibration of the reamer during operation, and meanwhile, the sliding block moves up and down along the sliding groove to ensure the vertical movement of the motor, and after the slag discharge is finished, continuously repeating the operations and continuously expanding the hole downwards.

The utility model has the advantages that:

the utility model provides a geological survey uses enlarger is equipped with soil and the stone that produces when arranging the row's sediment device in time discharging reaming, has improved reaming efficiency, adopts row's sediment guider simultaneously, prevents that the dust from flying upward everywhere, has improved the security of operation.

Drawings

Fig. 1 is a schematic structural diagram of the reamer for geological exploration according to the present invention.

Fig. 2 is a plan view of a drill of the reamer for geological exploration according to the present invention.

Fig. 3 is a plan view of a motor case of the reamer for geological exploration according to the present invention.

( 1. A housing; 2. a top plate; 3. a motor box; 4. a motor; 5. an output shaft; 6. a drill bit; 7. a spiral groove; 8. a slag discharge port; 9. a fixed seat; 10. a storage battery; 11. a controller; 12. a hydraulic lever; 13. a telescopic rod; 14. a connecting rod; 15. a slider; 16. a chute; 17. a guide plate; 18. a guide tube; 19. bending the pipe; 20. a vertical tube; 21. fixing the pile; 22. knocking the plate; 23. handle bar )

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

The utility model provides a geology is enlarger for surveying, its characterized in that: which comprises an outer shell 1, shell 1 is the hollow cylinder structure, 1 top of shell is equipped with

roof

2, 2 sub-unit connections on the roof have hydraulic means, the hydraulic means bottom is connected with motor box 3, the inside fixedly connected with motor 4 of

motor box

3, 3 bottom sides of motor box are equipped with slider, motor 4 is equipped with output shaft 5, output shaft 5 passes motor box 3 bottoms and extends to 3 lower parts of motor box, 5 end-to-end connections on the output shaft have drill bit 6, drill bit 6 is the cone structure, the 6 outsides of drill bit are equipped with

spiral groove

7, 1 side of shell is equipped with evenly distributed's row cinder notch 8, the 1 bottom outside of shell is equipped with fixing base 9.

The lateral surface of the upper part of the shell 1 is provided with a storage battery 10 and a controller 11, the hydraulic device is electrically connected with the storage battery 10 and the controller 11, and the motor 4 is electrically connected with the storage battery 10 and the controller 11.

The hydraulic device is provided with a hydraulic rod 12, an expansion rod 13 is connected inside the hydraulic rod 12, and the tail end of the expansion rod 13 is connected to the top of the motor box 3.

Slider is equipped with two connecting rods 14, connecting rod 14 is located 3 both sides of motor box, 14 end-to-end connection of connecting rod has

slider

15, 1 inner wall of shell is equipped with

spout

16, 15 joints of slider 16 in spout 16 and with 16 sliding connection of spout.

The output shaft 5 is provided with four guide plates 17 which are uniformly distributed along the circumference and are positioned at the upper part of the drill bit 6, and the side surfaces of the guide plates 17 are opposite to the slag discharging port 8.

The outer side of the slag discharge port 8 is provided with a guide pipe 18, the tail end of the guide pipe 18 is connected with an elbow 19, and the bottom of the elbow 19 is connected with a vertical pipe 20.

A fixing pile 21 is inserted in the fixing seat 9, and a knocking plate 22 is arranged at the top of the fixing pile 21.

The top of the shell 1 is provided with a handle 23.

As shown in fig. 1, 2 and 3:

when the device is used, firstly, the reamer is moved to a position where reaming is needed, the fixing pile 21 is inserted on the fixing seat 9, the knocking plate 22 is knocked by a knocking tool, the fixing pile 21 is fixed on the ground, so that the reaming device is fixed, an operator presses the reaming device through the handle 23 to prevent the fixing pile 21 from popping up due to vibration of the reamer, the controller 11 is connected with the storage battery 10 to start the motor 4, the motor 4 drives the output shaft 5 to rotate, so that the drill bit 6 is driven to rotate, meanwhile, the guide plate 17 is driven to rotate, the hydraulic device is started through the controller 11, the hydraulic rod 12 pushes the telescopic rod 13 to stretch out, the motor box 3 moves downwards, so that the rotating drill bit 6 is driven to move downwards, the high-speed rotating drill bit 6 is in contact with the ground to drill holes, the ground hole diameter is larger and larger along with the penetration of the drill bit 6, soil and rocks generated by drilling holes move upwards along the rotation of the spiral grooves 7 to enter the upper part of the drill bit 6, and after the drill bit 6 works for a period of time, A large amount of soil and rocks are accumulated on the upper part of a drill bit 6 and need to be cleaned in time, during cleaning, a hydraulic device is controlled by a controller 11 to move upwards, the drill bit 6 moves upwards along with the soil and rock particles on the upper part of the drill bit 6 to be pushed to move upwards, meanwhile, the rotating guide plate 17 drives the soil and rock particles to rotate on the upper part of the drill bit 6 to generate centrifugal force, when the guide plate 17 moves upwards to a slag discharge port 8, the soil and rock particles are thrown out of the slag discharge port 8 under the action of the centrifugal force and are vertically and downwards discharged through a guide pipe 18, an elbow 19 and a vertical pipe 20, the guide pipe 18 is used for preventing the soil and rock particles from being transversely thrown out and hitting operators, meanwhile, the soil and rock particles are transversely thrown out and then splashed all around to influence the safety of the operators, the sliding device is used for supporting a motor box 3 from two sides of the motor box 3 to prevent the motor box 3 from transversely deviating to influence the rotation of the motor 4 due to the vibration of an underreamer in the operation process, meanwhile, the sliding block 15 moves up and down along the sliding groove 16 to ensure the vertical movement of the motor 4, and after the slag discharge is finished, the operation is continuously repeated to continuously expand the hole downwards.

The utility model discloses be equipped with soil and the stone that produces when arranging the row's sediment device in time discharging reaming, improved reaming efficiency, adopt simultaneously to arrange sediment guider, prevent that the dust from flying upward everywhere, improved the security of operation.

Although the present invention has been described with reference to the preferred embodiments, it should be understood that various changes and modifications can be made by those skilled in the art without departing from the spirit and scope of the invention.

Claims

1. A geological exploration reamer, comprising: including shell (1), shell (1) is the hollow cylinder structure, shell (1) top is equipped with roof (2), roof (2) sub-unit connection has hydraulic means, the hydraulic means bottom is connected with motor box (3), motor box (3) inside fixedly connected with motor (4), motor box (3) bottom side is equipped with slider, motor (4) are equipped with output shaft (5), output shaft (5) pass motor box (3) bottom and extend to motor box (3) lower part, output shaft (5) end-to-end connection has drill bit (6), drill bit (6) are the cone structure, drill bit (6) outside is equipped with spiral groove (7), shell (1) side is equipped with evenly distributed's row cinder notch (8), shell (1) bottom outside is equipped with fixing base (9).

2. The reamer for geological exploration according to claim 1, wherein: the utility model discloses a hydraulic control device, including shell (1), hydraulic means, motor (4), controller (11), battery (10) and controller (11), shell (1) upper portion side is equipped with battery (10) and controller (11), hydraulic means links with battery (10) and controller (11) electricity, motor (10) and battery (10) and controller (11) electricity link.

3. The reamer for geological exploration according to claim 1, wherein: the hydraulic device is provided with a hydraulic rod (12), an expansion rod (13) is connected inside the hydraulic rod (12), and the tail end of the expansion rod (13) is connected to the top of the motor box (3).

4. The reamer for geological exploration according to claim 1, wherein: the sliding device is provided with two connecting rods (14), the connecting rods (14) are located on two sides of the motor box (3), the tail ends of the connecting rods (14) are connected with sliding blocks (15), sliding grooves (16) are formed in the inner wall of the shell (1), and the sliding blocks (15) are connected in the sliding grooves (16) in a clamped mode and connected with the sliding grooves (16) in a sliding mode.

5. The reamer for geological exploration according to claim 1, wherein: the output shaft (5) is located the drill bit (6) upper portion and is equipped with four deflector (17) along circumference evenly distributed, deflector (17) side is just to row cinder notch (8).

6. The reamer for geological exploration according to claim 1, wherein: the slag discharging port (8) is provided with a guide pipe (18) on the outer side, the tail end of the guide pipe (18) is connected with an elbow (19), and the bottom of the elbow (19) is connected with a vertical pipe (20).

7. The reamer for geological exploration according to claim 1, wherein: the fixing seat (9) is internally inserted with a fixing pile (21), and the top of the fixing pile (21) is provided with a knocking plate (22).

8. The reamer for geological exploration according to claim 1, wherein: the top of the shell (1) is provided with a handle (23).