CN217001681U

CN217001681U - Improved vertical shaft type drilling machine

Info

Publication number: CN217001681U
Application number: CN202122690515.7U
Authority: CN
Inventors: 张欢
Original assignee: Gangji Shanghai Machinery Technology Co ltd
Current assignee: Gangji Shanghai Machinery Technology Co ltd
Priority date: 2021-11-05
Filing date: 2021-11-05
Publication date: 2022-07-19
Anticipated expiration: 2031-11-05

Abstract

The utility model discloses an improved vertical shaft type drilling machine which comprises a base, wherein a dust removal box is arranged at the top of the base, a drilling machine body is arranged on one side of the top of the dust removal box, a motor is arranged on one side of the outer wall of the drilling machine body, a suction fan is arranged on one side of the inner wall of the dust removal box, a purification box is arranged on one side, close to the suction fan, of the inner wall of the dust removal box, and the output end of the suction fan penetrates through the purification box and extends to one side of the inner wall of the purification box. According to the utility model, water mist is sprayed to dust through the high-pressure spray head, then the dust is primarily filtered by the filter screen, larger dust particles are filtered, then the dust particles are adsorbed by the adsorption net, the dust filtering effect is good, the dust is prevented from flying, sewage is conveyed to the water tank by the water inlet pipe, the water circulation effect is achieved, thus the waste of water resources is avoided, then the filtered air is conveyed through the exhaust pipe to cool the motor, and the better working performance and the longer service life of the motor are favorably maintained.

Description

Improved vertical shaft type drilling machine

Technical Field

The utility model relates to the technical field of vertical shaft type drilling machines, in particular to an improved vertical shaft type drilling machine.

Background

In geological drilling work, drilling is frequently required to be performed by using a vertical shaft drilling machine, which is a rotary drilling machine commonly used in geological drilling. The rotary mechanism of the drilling machine is provided with a long vertical shaft (about 1 meter) which is used for driving the drilling tool to rotate, realizing feeding and guiding the drilling tool, so the drilling machine is named as a vertical shaft type drilling machine. The vertical shaft type drilling machine is the model of the most widely applied core drilling machine at home and abroad at present. The drilling machine gyrator is mainly characterized in that the drilling machine gyrator is provided with a long vertical shaft, can play a role in well guiding and fixing the direction of a drilling tool during drilling, is suitable for drilling modern vertical shaft type drilling machines with various inclination angles in order to meet the requirements of diamond drilling processes, can meet the requirements of hard alloy and steel particle drilling processes, improves the rotating speed of the vertical shaft (which can reach 2500r/min at most), enlarges the speed regulation range and increases the speed gear number.

The existing vertical shaft type drilling machine has a good drilling effect, but does not have a dust removal function, and when the vertical shaft type drilling machine performs drilling work, a large amount of dust can be generated, and the dust flies upward, floats in the air, easily enters the respiratory tract of workers, can cause certain influence on the health of the workers, and is inconvenient to use.

Accordingly, there is a need for an improved vertical axis drill that solves the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an improved vertical shaft type drilling machine, which sprays water mist to dust through a high-pressure spray head, then primarily filters the dust through a filter screen, filters larger dust particles, and then adsorbs tiny dust particles through an adsorption screen, so that the dust filtering effect is good, the dust is prevented from flying, and the defects in the technology are overcome.

In order to achieve the above purpose, the utility model provides the following technical scheme: an improved vertical shaft type drilling machine comprises a base, wherein a dust removal box is arranged at the top of the base, a drilling machine body is arranged on one side of the top of the dust removal box, and a motor is arranged on one side of the outer wall of the drilling machine body;

the dust removal box comprises a dust removal box and is characterized in that a suction fan is arranged on one side of the inner wall of the dust removal box, a purification box is arranged on one side of the inner wall of the dust removal box, the output end of the suction fan penetrates through the purification box and extends to one side of the inner wall of the purification box, a partition plate is fixedly connected to the top end of the inner wall of the purification box, fixing plates are fixedly connected to two sides of the inner wall of the purification box, the number of the fixing plates is two, the number of the fixing plates in each group is two, the two groups of fixing plates are symmetrically arranged around the axis in the purification box, a filter screen is arranged between the two groups of fixing plates, an adsorption net is arranged at the bottom of the filter screen, and the filter screen and two sides of the top of the adsorption net are obliquely arranged;

the filter screen and the two sides of the outer wall of the adsorption net are fixedly connected with mounting plates, the mounting plates are positioned between the two fixing plates, mounting screw holes are formed in the inner walls of the fixing plates, the number of the mounting screw holes is three, fixing bolts are connected to the inner walls of the mounting screw holes in a threaded manner, the fixing plates are fixedly connected with the mounting plates through the fixing bolts, compression springs are movably sleeved on the outer walls of the fixing bolts, the two sides of the outer walls of the compression springs are abutted against the mounting plates, and water receiving grooves are formed in the bottom of the adsorption net;

the improved water purifier is characterized in that the bottom end of the inner wall of the partition board is provided with a plurality of high-pressure spray heads, the high-pressure spray heads are located on one side of the top of the suction fan, a water tank is arranged on one side of the outer wall of the purification box, a water inlet pipe is arranged on one side of the inner wall of the water tank in a penetrating mode, the water inlet pipe penetrates through the purification box and extends to one side of the inner wall of the water tank, an exhaust pipe is arranged on one side of the inner wall of the water tank, a water guide pipe is arranged on one side of the inner wall of the water tank, the water guide pipe penetrates through the purification box and extends to one side of the top end of the inner wall of the purification box, the number of the suction fans is two, the suction fans are symmetrically arranged about the central axis of the dust removal box, a water pump is arranged on one side of the top of the positioning board, and the water pump is corresponding to the water guide pipe.

Preferably, the water tank top is equipped with the locating plate, locating plate and dust removal case and purifying box fixed connection, the blast pipe runs through the locating plate and extends to locating plate inner wall top.

Preferably, the number of the water discharge pipes is set to be a plurality, and the exhaust pipe is positioned on one side of the bottom of the adsorption net.

Preferably, a through groove is formed in one side of the top end of the inner wall of the dust removal box, and a drying agent is arranged on one side, close to the bottom of the through groove, of the inner wall of the purification box.

Preferably, the top of the purifying box is close to one side of the drilling machine body and is fixedly connected with a mounting frame, air vents are formed in the inner wall of the mounting frame, the number of the air vents is multiple, and the mounting frame is located right above the through grooves.

In the technical scheme, the utility model provides the following technical effects and advantages:

spray the water smoke to the dust through high pressure nozzle, then the filter screen carries out the prefilter to the dust, the dust with great granule gets off filtering, then adsorb the dust of tiny granule through the adsorption net, the filter effect to the dust is good, prevent that the dust from flying upward, water after the filtration falls into the inside storage of water receiving tank, and simultaneously, carry sewage to the water tank through the inlet tube, reach hydrologic cycle's effect, thereby avoid the waste of water resource, can carry out reuse, then carry the air after will filtering through the blast pipe and cool down the motor, help maintaining the preferred working property and the longer life of motor.

Drawings

In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.

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

FIG. 2 is a cross-sectional view of the internal structure of the overall structure of the present invention;

FIG. 3 is a schematic view of the connection structure of the filter net and the adsorption net of the present invention;

FIG. 4 is an enlarged view of the structure of FIG. 2A according to the present invention;

FIG. 5 is an enlarged view of the structure of FIG. 2B according to the present invention.

Description of the reference numerals:

1. a base; 2. a dust removal box; 3. a drill body; 4. a motor; 5. a suction fan; 6. a purification box; 7. A partition plate; 8. a high pressure spray head; 9. a fixing plate; 10. mounting a screw hole; 11. fixing the bolt; 12. a filter screen; 13. an adsorption net; 14. mounting a plate; 15. a compression spring; 16. a water inlet pipe; 17. a water tank; 18. an exhaust pipe; 19. positioning a plate; 20. a water conduit; 21. a water pump; 22. a through groove; 23. a desiccant; 24. a mounting frame; 25. a vent hole; 26. a water receiving tank.

Detailed Description

In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.

The utility model provides an improved vertical shaft type drilling machine as shown in figures 1-5, which comprises a base 1, wherein a dust removal box 2 is arranged at the top of the base 1, a drilling machine body 3 is arranged on one side of the top of the dust removal box 2, and a motor 4 is arranged on one side of the outer wall of the drilling machine body 3;

a suction fan 5 is arranged on one side of the inner wall of the dust removing box 2, a purifying box 6 is arranged on one side, close to the suction fan 5, of the inner wall of the dust removing box 2, the output end of the suction fan 5 penetrates through the purifying box 6 and extends to one side of the inner wall of the purifying box 6, a partition plate 7 is fixedly connected to the top end of the inner wall of the purifying box 6, fixing plates 9 are fixedly connected to two sides of the inner wall of the purifying box 6, the number of the fixing plates 9 is two, the number of the fixing plates 9 in each group is two, the two groups of the fixing plates 9 are symmetrically arranged on the central axis of the purifying box 6, a filter screen 12 is arranged between the two groups of the fixing plates 9, an adsorption net 13 is arranged at the bottom of the filter screen 12, and two sides of the top of the adsorption net 13 are obliquely arranged;

the filter screen 12 and the two sides of the outer wall of the adsorption screen 13 are both fixedly connected with mounting plates 14, the mounting plates 14 are positioned between the two fixing plates 9, the inner walls of the fixing plates 9 are provided with three mounting screw holes 10, the inner walls of the mounting screw holes 10 are in threaded connection with fixing bolts 11, the fixing plates 9 are fixedly connected with the mounting plates 14 through the fixing bolts 11, the outer walls of the fixing bolts 11 are movably sleeved with compression springs 15, the two sides of the outer walls of the compression springs 15 are abutted to the mounting plates 14, and the bottom of the adsorption screen 13 is provided with a water receiving groove 26;

the bottom end of the inner wall of the clapboard 7 is provided with a plurality of high-pressure spray heads 8, the high-pressure spray head 8 is positioned at one side of the top of the suction fan 5, one side of the outer wall of the purifying box 6 is provided with a water tank 17, a water inlet pipe 16 is arranged on one side of the inner wall of the water receiving tank 26, the water inlet pipe 16 penetrates through the purification box 6 and extends to one side of the inner wall of the water tank 17, an exhaust pipe 18 is arranged on one side of the inner wall of the purification box 6, a water guide pipe 20 is arranged on one side of the inner wall of the water tank 17, the water guide pipe 20 penetrates through the purification box 6 and extends to one side of the top end of the inner wall of the purification box 6, the top of the water tank 17 is provided with a positioning plate 19, the positioning plate 19 is fixedly connected with the dust removing box 2 and the purifying box 6, the exhaust pipe 18 penetrates through the positioning plate 19 and extends to the top end of the inner wall of the positioning plate 19, one side of the top of the positioning plate 19 is provided with a water pump 21, and the water pump 21 corresponds to the water guide pipe 20.

Furthermore, in the above technical scheme, the number of the suction fans 5 is two, and the two suction fans 5 are symmetrically arranged around the central axis of the dust removing box 2.

Further, in the above technical solution, the number of the exhaust pipes 18 is set to be plural, and the exhaust pipes 18 are located at one side of the bottom of the adsorption net 13.

Further, in the above technical solution, a through groove 22 is formed at one side of the top end of the inner wall of the dust removing box 2, and a drying agent 23 is arranged at one side of the inner wall of the purifying box 6, which is close to the bottom of the through groove 22.

Further, in the above technical scheme, the top of the purifying box 6 is close to one side of the drilling machine body 3 and is fixedly connected with an installation frame 24, the inner wall of the installation frame 24 is provided with a plurality of air holes 25, and the installation frame 24 is located right above the through groove 22.

This practical theory of operation:

referring to the attached drawings 1-5 of the specification, when the dust-collecting device is used, under the action of the suction fan 5, dust produced during the operation of a drilling machine is sucked into the purifying box 6, purified water in the water tank 17 is conveyed to the top of the partition plate 7 through the water guide pipe 20 by the water pump 21, water mist is sprayed to the dust through the high-pressure spray head 8, the dust is preliminarily filtered through the filter screen 12, larger dust particles are filtered, fine dust particles are adsorbed through the adsorption net 13, the dust filtering effect is good, the dust is prevented from flying, the filtered water falls into the water receiving tank 26 to be stored, meanwhile, sewage is conveyed to the water tank 17 through the water inlet pipe 16, the water circulation effect is achieved, waste of water resources is avoided, the water can be recycled, and then the filtered air is conveyed to the top of the positioning plate 19 through the exhaust pipe 18, the drying agent 23 absorbs moisture in the air and then conveys the moisture to the bottom of the motor 4 through the vent hole 25, so that the motor 4 is cooled, the better working performance and the longer service life of the motor 4 are maintained, the dust content in the air can be effectively reduced, meanwhile, the phenomenon that dust around the vertical shaft type drilling machine is dispersed and continuously raised is effectively prevented, and the quality of a working environment is improved.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are illustrative in nature and are not to be construed as limiting the scope of the utility model.

Claims

1. An improved vertical shaft drilling machine, comprising a base (1), characterized in that: a dust removal box (2) is arranged at the top of the base (1), a drilling machine body (3) is arranged on one side of the top of the dust removal box (2), and a motor (4) is arranged on one side of the outer wall of the drilling machine body (3);

a suction fan (5) is arranged on one side of the inner wall of the dust removing box (2), a purifying box (6) is arranged on one side of the inner wall of the dust removing box (2) close to the suction fan (5), the output end of the suction fan (5) penetrates through the purification box (6) and extends to one side of the inner wall of the purification box (6), the top end of the inner wall of the purification box (6) is fixedly connected with a partition plate (7), both sides of the inner wall of the purification box (6) are fixedly connected with fixing plates (9), the number of the fixing plates (9) is set into two groups, the number of each group of the fixing plates (9) is set into two, the two groups of the fixing plates (9) are symmetrically arranged around the central axis of the purifying box (6), a filter screen (12) is arranged between the two groups of the fixing plates (9), an adsorption net (13) is arranged at the bottom of the filter screen (12), and the filter screen (12) and the two sides of the top of the adsorption net (13) are obliquely arranged;

the filter screen (12) and the two sides of the outer wall of the adsorption net (13) are fixedly connected with mounting plates (14), the mounting plates (14) are positioned between the two fixing plates (9), mounting screw holes (10) are formed in the inner walls of the fixing plates (9), the number of the mounting screw holes (10) is three, fixing bolts (11) are in threaded connection with the inner walls of the mounting screw holes (10), the fixing plates (9) are fixedly connected with the mounting plates (14) through the fixing bolts (11), compression springs (15) are movably sleeved on the outer walls of the fixing bolts (11), the two sides of the outer walls of the compression springs (15) are abutted against the mounting plates (14), and water receiving grooves (26) are formed in the bottom of the adsorption net (13);

the improved air purifier is characterized in that a high-pressure sprayer (8) is arranged at the bottom end of the inner wall of the partition plate (7), the number of the high-pressure sprayer (8) is set to be multiple, the high-pressure sprayer (8) is positioned on one side of the top of the suction fan (5), a water tank (17) is arranged on one side of the outer wall of the purifying box (6), a water inlet pipe (16) is arranged on one side of the inner wall of the water receiving tank (26), the water inlet pipe (16) penetrates through the purifying box (6) and extends to one side of the inner wall of the water tank (17), an exhaust pipe (18) is arranged on one side of the inner wall of the purifying box (6), a water guide pipe (20) is arranged on one side of the inner wall of the purifying box (6) in a penetrating mode, the water guide pipe (20) penetrates through the purifying box (6) and extends to one side of the top end of the inner wall of the purifying box (6), a positioning plate (19) is arranged at the top of the water tank (17), the positioning plate (19) is fixedly connected with the dust removing box (2) and the purifying box (6), the exhaust pipe (18) penetrates through the positioning plate (19) and extends to the top end of the positioning plate (19), one side of the top of the positioning plate (19) is provided with a water pump (21), and the water pump (21) corresponds to the water guide pipe (20).

2. An improved vertical shaft drill as set forth in claim 1 wherein: the number of suction fans (5) is set to two, two suction fans (5) are symmetrically arranged about the central axis of the dust removal box (2).

3. An improved vertical axis drill as claimed in claim 1 wherein: the number of the exhaust pipes (18) is set to be a plurality, and the exhaust pipes (18) are positioned on one side of the bottom of the adsorption net (13).

4. An improved vertical axis drill as claimed in claim 1 wherein: a through groove (22) is formed in one side of the top end of the inner wall of the dust removal box (2), and a drying agent (23) is arranged on one side, close to the bottom of the through groove (22), of the inner wall of the purification box (6).

5. An improved vertical shaft drill as set forth in claim 1 wherein: the top of the purifying box (6) is close to one side of the drilling machine body (3) and is fixedly connected with a mounting frame (24), air vents (25) are formed in the inner wall of the mounting frame (24), the number of the air vents (25) is set to be multiple, and the mounting frame (24) is located right above the through groove (22).