CN216517797U

CN216517797U - Portable drilling machine

Info

Publication number: CN216517797U
Application number: CN202123197646.8U
Authority: CN
Inventors: 南涛; 郭晓光; 邢永强
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-20
Filing date: 2021-12-20
Publication date: 2022-05-13
Anticipated expiration: 2031-12-20

Abstract

The utility model discloses a portable drilling machine which is provided with a square frame base, wherein two sides of the square frame base are vertically provided with support rods, a connecting rod is used for sleeving the two support rods together, a rectangular positioning frame is arranged between the support rods, a bowl seat is arranged inside the rectangular positioning frame, one end of a gear shaft is a driving gear, and the other end of the gear shaft is a driving wheel; the bowl column is provided with two shaft seats, the drill rod is axially connected in the two shaft seats, and the drill rod is provided with an auxiliary gear; the auxiliary driving wheel is fixed at the upper end of the rectangular positioning frame, the rectangular positioning frame is provided with an electric motor, the interior of the square frame base is also provided with a cross frame, the drill rod is arranged in a center hole of the cross frame, the square frame base is provided with a coordinating rod, the square frame base is provided with an auxiliary motor, and one side of the auxiliary motor is provided with a hinged support and a speed reducer. The process of drilling down sets up many places location part, and the capstan winch is used for the multipurpose of the process of drilling down, has the direction link in the process of drilling down for it is more accurate to drill down the position.

Description

Portable drilling machine

Technical Field

The utility model relates to the technical field of seismic exploration, in particular to shallow layer seismic exploration equipment.

Background

Seismic exploration is one of geophysical exploration methods, which refers to a geophysical exploration method for exploring underground geological conditions by utilizing the propagation rule of artificially-excited seismic waves in different elastic stratum, when the seismic waves excited at a certain position on the ground are propagated to the underground, reflected waves or refracted waves are generated when meeting the interfaces of the different elastic stratum and return to the ground, and the waves are recorded by a special instrument; the characteristics of the obtained records are analyzed, and through special calculation or instrument processing, the depth and the form of an interface can be accurately measured, the lithology of a stratum or a rock body is judged, an enrichment area of oil gas or other ores is determined, and the problems of hydrogeology, engineering geology and the like are solved.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model discloses a portable drilling machine.

The specific technical scheme is as follows:

a portable drilling machine is provided with a square frame base, wherein two sides of the square frame base are vertically provided with supporting rods, connecting rods arranged at the upper ends of the supporting rods are used for sleeving the two supporting rods together, a rectangular positioning frame is arranged between the two supporting rods, a bowl seat is arranged inside the rectangular positioning frame, the bowl seat is arranged in a hollow mode, one end of a gear shaft which is coupled inside the bowl seat is a driving gear, and the other end of the gear shaft is a driving wheel; the bowl column is provided with two shaft seats in the vertical direction, a drill rod is axially connected in the two shaft seats, and the drill rod is provided with an auxiliary gear at the position of a driving gear; an auxiliary driving wheel connected with the driving wheel is fixed at the upper end of the rectangular positioning frame, an electric motor is further arranged at the upper end of the rectangular positioning frame, an output shaft of the electric motor is connected with the auxiliary driving wheel and the driving wheel, and the drill rod is driven to rotate through the rotation of the driving gear and the auxiliary gear; the drill rod penetrates through a central hole of the cross frame from top to bottom and is assembled with the drill bit at the lowest end; protocol rods for assisting the fixing of the supporting rods are further arranged on the square frame base, and transverse limiting rods are arranged between the protocol rods; the front end of the square frame base is provided with an auxiliary motor, the output end of the auxiliary motor is connected with the input end of a speed reducer arranged on the square frame base, the output end of the speed reducer is connected with a winch arranged on the square frame base, and when the auxiliary motor rotates, power is transmitted to the winch through the speed reducer, so that the winch is driven to work.

The interior of the drill bit is arranged in a hollow mode.

And the upper end part of the drill rod is provided with a handle.

The cooperation pole is articulated with the connected mode of bracing piece and square frame base.

The contact position of the rectangular positioning frame and the two support rods is arranged along with the shape of the support rods.

The two shaft seats and the central hole of the cross-shaped frame are coaxially arranged.

The utility model has the advantages that: the process of drilling down sets up many places location part to the front end sets up the multipurpose that the capstan winch is used for the process of drilling down, and the in-process of drilling down has the direction link, makes the position of drilling down more accurate, sets up the cooperation pole and be convenient for confirm the position of drilling down with the bracing piece, guarantees the stability of the process of drilling down.

Drawings

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

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is an enlarged view of a portion of FIG. 1 at B;

fig. 4 is a partially enlarged view of fig. 1 at C.

Detailed Description

The utility model is described in detail below with reference to the accompanying drawings, as shown in the drawings, a portable drilling machine is provided with a square frame base 1, two sides of the square frame base are vertically provided with support rods 2, a connecting rod 3 arranged at the upper ends of the support rods is used for sleeving the two support rods together, a rectangular positioning frame 4 is arranged between the two support rods, a bowl seat 5 is arranged in the rectangular positioning frame, the bowl seat is arranged in a hollow manner, one end of a gear shaft 6 which is coupled in the bowl seat by a shaft is a driving gear 61, and the other end of the gear shaft is a driving wheel 62; the bowl column is provided with two shaft seats 7 in the vertical direction, a drill rod 8 is connected in the two shaft seats in a shaft mode, and an auxiliary gear 9 is arranged at the position, where the driving gear is located, of the drill rod; an auxiliary driving wheel 10 connected with the driving wheel is fixed at the upper end of the rectangular positioning frame, a motor 11 is further arranged at the upper end of the rectangular positioning frame, an output shaft 111 of the motor is connected with the auxiliary driving wheel and the driving wheel, and the drill rod is driven to rotate through the rotation of the driving gear and the auxiliary gear; a cross frame 12 is further arranged in the square frame base, the drill rod penetrates through a central hole 121 of the cross frame from top to bottom, and the drill rod is assembled with a drill bit 13 at the lowest end; protocol rods 14 for assisting the support rods to be fixed are further arranged on the square frame base, and transverse limiting rods 15 are arranged between the protocol rods; the front end of the square frame base is provided with an auxiliary motor 16, the output end of the auxiliary motor is connected with the input end of a speed reducer 17 arranged on the square frame base, the output end of the speed reducer is connected with a winch 18 arranged on the square frame base, and when the auxiliary motor rotates, power is transmitted to the winch through the speed reducer, so that the winch is driven to work.

The interior of the drill bit is arranged in a hollow mode.

For better handling of the drill rod, the upper end of the drill rod is provided with a handle 19.

In order to better adjust the supporting rods and the cooperation rods and prevent the over-definition phenomenon in the assembling process, the connection modes of the cooperation rods, the supporting rods and the square frame base are hinged.

The utility model has the beneficial effects that: the two shaft seats on the bowl seat limit the two ends of the drill rod, and the combination of the two shaft seats with the central hole of the cross frame is beneficial to improving the stability of the drill rod in the downward drilling process;

the working process of the utility model is as follows: at first place the bracing piece behind the both sides of square frame base, then place rectangle positioning frame between two bracing pieces, displacement between two bracing pieces is restricted to the rethread connecting rod, place the cooperation pole after that, because cooperation pole and bracing piece are articulated, consequently, can suitably adjust the angle on bracing piece and level ground to in the position of different angles bore, after adjusting the angle, fix the agreement pole on square frame base, then begin the starter motor, bore.

Claims

1. A portable drilling machine is characterized in that: the bowl seat is characterized in that a square frame base is arranged, supporting rods are vertically arranged on two sides of the square frame base, a connecting rod arranged at the upper end of each supporting rod is used for sleeving the two supporting rods together, a rectangular positioning frame is arranged between the two supporting rods, a bowl seat is arranged inside the rectangular positioning frame, the bowl seat is hollow inside the bowl seat, one end of a gear shaft which is coupled inside the bowl seat is a driving gear, and the other end of the gear shaft is a driving wheel; the bowl seat is provided with two shaft seats in the vertical direction, the drill rod is axially connected in the two shaft seats, and the drill rod is provided with an auxiliary gear at the position of the driving gear; an auxiliary driving wheel connected with the driving wheel is fixed at the upper end of the rectangular positioning frame, an electric motor is further arranged at the upper end of the rectangular positioning frame, an output shaft of the electric motor is connected with the auxiliary driving wheel and the driving wheel, and the drill rod is driven to rotate through the rotation of the driving gear and the auxiliary gear; the drill rod penetrates through a central hole of the cross frame from top to bottom and is assembled with the drill bit at the lowest end; protocol rods for assisting the fixing of the supporting rods are further arranged on the square frame base, and transverse limiting rods are arranged between the protocol rods; the front end of the square frame base is provided with an auxiliary motor, the output end of the auxiliary motor is connected with the input end of a speed reducer arranged on the square frame base, the output end of the speed reducer is connected with a winch arranged on the square frame base, and when the auxiliary motor rotates, power is transmitted to the winch through the speed reducer, so that the winch is driven to work.

2. The portable drilling rig according to claim 1, wherein: the interior of the drill bit is arranged in a hollow mode.

3. The portable drilling rig according to claim 1, wherein: and the upper end part of the drill rod is provided with a handle.

4. The portable drilling rig according to claim 1, wherein: the cooperation pole is articulated with the connected mode of bracing piece and square frame base.

5. The portable drilling rig according to claim 1, wherein: the contact position of the rectangular positioning frame and the two support rods is arranged along with the shape of the support rods.

6. The portable drilling rig according to claim 1, wherein: the two shaft seats and the central hole of the cross-shaped frame are coaxially arranged.