CN216758244U

CN216758244U - Drilling equipment for end part of upper pull rod of coal mine drilling machine clamp

Info

Publication number: CN216758244U
Application number: CN202220136443.3U
Authority: CN
Inventors: 杨旭东; 徐锁; 孙启文
Original assignee: Shaanxi Xinchen Shengchuang Machinery Manufacturing Co ltd
Current assignee: Shaanxi Xinchen Shengchuang Machinery Manufacturing Co ltd
Priority date: 2022-01-19
Filing date: 2022-01-19
Publication date: 2022-06-17
Anticipated expiration: 2032-01-19

Abstract

The utility model discloses a drilling device for the end part of an upper pull rod of a coal mine drilling machine clamp holder, and relates to the technical field of coal mine drilling machine clamp holders. This processing equipment for drilling holes at end parts of upper pull rods of coal mine drilling machine holders, including the trompil platform, trompil mechanism and dust absorption mechanism, the top of trompil platform is fixed even has the mounting bracket, fixedly connected with diaphragm between the bottom of trompil platform, the trompil mechanism includes the hydraulic stem, connecting rod and install bin, the top fixedly connected with hydraulic stem of mounting bracket, mounting bracket and fixedly connected with connecting rod are passed to the free end of hydraulic stem, the bottom fixedly connected with install bin of connecting rod, dust absorption mechanism includes bellows, negative pressure machine and aspiration channel, the top fixedly connected with bellows of diaphragm, the bottom fixedly connected with negative pressure machine of diaphragm, the both sides fixedly connected with aspiration channel of bellows. This practicality is convenient for carry out the trompil to the work piece, can drive the hole digger and go up and down, and the dust that produces when can also cutting the work piece adsorbs.

Description

Drilling equipment for end part of upper pull rod of coal mine drilling machine clamp

Technical Field

The utility model relates to the technical field of coal mine drilling machine holders, in particular to a drilling device for the end part of an upper pull rod of a coal mine drilling machine holder.

Background

The existing part of the drilling equipment for the upper pull rod end of the coal mine drilling machine holder cannot drill workpieces with different heights, so that the drilling efficiency is reduced, the production speed of the coal mine drilling machine holder is influenced, a large amount of dust can be generated when the part of the drilling equipment for the upper pull rod end of the coal mine drilling machine holder performs machining on the workpieces, the dust is scattered in the air, and certain influence is caused on the health of workers.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve at least one technical problem in the prior art, and provides a drilling device for the end part of an upper pull rod of a coal mine drilling machine clamp, which can solve the problem that workpieces with different heights cannot be drilled and a large amount of dust is generated during processing.

In order to achieve the purpose, the utility model provides the following technical scheme: the drilling equipment for the end part of the upper pull rod of the coal mine drilling machine clamp comprises a drilling platform, a drilling mechanism and a dust absorption mechanism, wherein the top of the drilling platform is fixedly connected with an installation frame, a transverse plate is fixedly connected between the bottoms of the drilling platforms, and the top of the drilling platform is fixedly connected with a workbench;

the punching mechanism is arranged on the mounting frame and comprises a hydraulic rod, a connecting rod and a mounting box, the hydraulic rod is fixedly connected to the top of the mounting frame, the free end of the hydraulic rod penetrates through the mounting frame and is fixedly connected with the connecting rod, and the mounting box is fixedly connected to the bottom of the connecting rod;

the dust collection mechanism comprises an air box, a negative pressure machine and an air suction pipe, the top of the transverse plate is fixedly connected with the air box, the bottom of the transverse plate is fixedly connected with the negative pressure machine, the two sides of the air box are fixedly connected with the air suction pipe, the input end of the negative pressure machine is fixedly connected with the negative pressure pipe, and the negative pressure pipe extends to the inside of the transverse plate.

Preferably, tapping mechanism still includes the motor, the lag, rotate post and hole digger, the top fixedly connected with motor of install bin, fixed cover is equipped with the lag on the outer wall of motor, the rear side of lag and the front side fixed connection of connecting rod, the inside of install bin is rotated and is installed and is rotated the post, the one end of rotating the post extends to the bottom and the fixedly connected with hole digger of install bin, the control hydraulic stem starts, the hydraulic stem drives the install bin and descends, the simultaneous control motor starts, the motor drives and rotates the post and rotates, it drives the hole digger and rotates to rotate the post, the rotation that the hole digger does not stop carries out the trompil to the work piece.

Preferably, dust absorption mechanism still includes the box that induced drafts, dust absorption pipe and dust absorption head, the one end of two sets of aspiration channels extends to the both sides inner wall of mounting bracket respectively, fixedly connected with box that induced drafts on the both sides inner wall of mounting bracket, one side fixedly connected with of box that induced drafts takes over, the one end fixedly connected with dust absorption pipe of takeover, eight dust absorption heads of fixedly connected with on the outer wall of dust absorption pipe, control negative-pressure machine starts, induced draft of negative-pressure machine is conducted to the box that induced drafts in through bellows and aspiration channel, induced draft in the box that induced drafts and inhale through dust absorption pipe and dust absorption head to the dust that produces when the work piece trompil.

Preferably, one end fixedly connected with gauze of aspiration channel prevents that the tiny particle dust from inhaleing in the aspiration channel, causes the injury to the negative pressure machine.

Preferably, the bottom fixedly connected with of box that induced drafts goes out the dirt pipe, goes out to be provided with the valve on the dirt pipe, and control valve opens, and the dust of gathering in the box that induced drafts falls out through going out the dirt pipe, is convenient for clear up.

Preferably, the workbench is positioned between the two groups of dust suction pipes, so that dust generated during hole opening can be sucked conveniently, and workers can be prevented from sucking the dust.

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

(1) this colliery rig holder upper boom tip trompil processing equipment uses through the cooperation of hydraulic stem, connecting rod, install bin, motor, lag, rotation post and hole digger, is convenient for carry out the trompil to the work piece, through the setting of hydraulic stem, can drive the hole digger and go up and down, when needs carry out the trompil to the work piece of co-altitude, the control hydraulic stem starts for the hole digger can be located different heights, makes the more convenient of trompil work.

(2) This colliery rig holder upper boom tip trompil processing equipment uses through the cooperation of bellows, negative pressure machine, aspiration channel, box, dust absorption pipe and dust absorption head of induced drafting, can adsorb the dust that produces when cutting the work piece, prevents to scatter in the workshop around the dust that produces when cutting the work piece, has caused the pollution to the air in workshop, and the dust in the long-time adsorbed air of workman influences the health easily, the condition of respiratory infection appears.

Drawings

The utility model is further illustrated with reference to the following figures and examples:

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

FIG. 2 is a front view of the present invention;

FIG. 3 is an enlarged view of part A of the present invention.

Reference numerals: the device comprises a tapping platform 1, a mounting frame 2, a hydraulic rod 3, a connecting rod 4, a mounting box 5, a motor 6, a protective sleeve 7, a rotating column 8, a hole digger 9, a transverse plate 10, an air box 11, a negative pressure machine 12, an air suction pipe 13, an air suction box 14, a dust suction pipe 15, a dust suction head 16 and a dust outlet pipe 17.

Detailed Description

Reference will now be made in detail to the present preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.

The first embodiment is as follows:

referring to fig. 1-3, the present invention provides a technical solution: a drilling device for drilling holes at the end part of a pull rod on a clamp holder of a coal mine drilling machine comprises a drilling platform 1, a drilling mechanism and a dust suction mechanism, wherein the top of the drilling platform 1 is fixedly connected with a mounting frame 2, a transverse plate 10 is fixedly connected between the bottoms of the drilling platform 1, the top of the drilling platform 1 is fixedly connected with a workbench, the drilling mechanism is arranged on the mounting frame 2 and comprises a hydraulic rod 3, a connecting rod 4 and a mounting box 5, the top of the mounting frame 2 is fixedly connected with the hydraulic rod 3, the free end of the hydraulic rod 3 penetrates through the mounting frame 2 and is fixedly connected with the connecting rod 4, the bottom of the connecting rod 4 is fixedly connected with the mounting box 5, the dust suction mechanism comprises an air box 11, a negative pressure machine 12 and an air suction pipe 13, the top of the transverse plate 10 is fixedly connected with the air box 11, the bottom of the transverse plate 10 is fixedly connected with a negative pressure machine 12, the air suction pipes 13 are fixedly connected with the two sides of the air box 11, and the input end of the negative pressure machine 12 is fixedly connected with a negative pressure pipe, the negative pressure pipe extends to the inside of the cross plate 10.

Furthermore, the bottom fixedly connected with of box 14 that induced drafts goes out dirt pipe 17, goes out to be provided with the valve on the dirt pipe 17, and control valve opens, and the dust of gathering in box 14 that induced drafts falls out through going out dirt pipe 17, is convenient for clear up.

Furthermore, the worktable is positioned between the two groups of dust suction pipes 15, so that dust generated during hole opening can be sucked conveniently, and workers can be prevented from sucking the dust.

Example two:

referring to fig. 1-3, on the basis of the first embodiment, the hole opening mechanism further includes a motor 6, a protecting sleeve 7, a rotating column 8 and a hole opener 9, the top of the installation box 5 is fixedly connected with the motor 6, the outer wall of the motor 6 is fixedly sleeved with the protecting sleeve 7, the rear side of the protecting sleeve 7 is fixedly connected with the front side of the connecting rod 4, the rotating column 8 is rotatably installed inside the installation box 5, one end of the rotating column 8 extends to the bottom of the installation box 5 and is fixedly connected with the hole opener 9, the hydraulic rod 3 is controlled to start, the hydraulic rod 3 drives the installation box 5 to descend, the motor 6 is controlled to start, the rotating column 8 is driven by the motor 6 to rotate, the rotating column 8 drives the hole opener 9 to rotate, the hole opener 9 continuously rotates to open holes on a workpiece, the hole opener 9 can be driven to ascend and descend by the hydraulic rod 3, when the workpiece with different heights needs to be opened, the hydraulic control rod 3 is started, so that the hole digger 9 can be positioned at different heights, and the hole forming work is more convenient.

Furthermore, the dust suction mechanism also comprises an air suction box 14, a dust suction pipe 15 and a dust suction head 16, one end of each of two groups of air suction pipes 13 respectively extends to the inner walls of two sides of the mounting frame 2, the air suction box 14 is fixedly connected to the inner walls of two sides of the mounting frame 2, one side of the air suction box 14 is fixedly connected with a connecting pipe, one end of the connecting pipe is fixedly connected with the dust suction pipe 15, eight dust suction heads 16 are fixedly connected to the outer wall of the dust suction pipe 15, the negative pressure machine 12 is controlled to start, the air suction of the negative pressure machine 12 is conducted into the air suction box 14 through the air box 11 and the air suction pipe 13, the air suction in the air suction box 14 sucks the dust generated when the workpiece is perforated through the dust suction pipe 15 and the dust suction head 16, and the dust generated when the workpiece is cut is prevented from being scattered in a workshop, the air in a workshop is polluted, workers adsorb dust in the air for a long time, the health of the bodies is easily affected, and the respiratory tract infection is caused.

Furthermore, one end of the air suction pipe 13 is fixedly connected with gauze, so that small dust particles are prevented from being sucked into the air suction pipe 13 and damaging the negative pressure machine 12.

The working principle is as follows: during the use, place the work piece on the workstation, simultaneous control hydraulic stem 3 starts, hydraulic stem 3 drives install bin 5 and descends, simultaneous control motor 6 starts, motor 6 drives and rotates post 8, it rotates to rotate post 8 and drive hole digger 9, the rotation that hole digger 9 does not stop carries out the trompil to the work piece, simultaneous control negative pressure machine 12 starts, negative pressure machine 12 induced draft through bellows 11 and aspiration channel 13 conduction to induced draft in the box 14, induced draft in the box 14 of induced drafting inhales through dust absorption pipe 15 and dust absorption head 16 and inhales the dust that produces when the work piece trompil, after the trompil, control flap opens, the dust of gathering in the box 14 of induced drafting falls out through dust outlet pipe 17, be convenient for clear up.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.

Claims

1. The utility model provides a colliery rig holder upper boom tip trompil processing equipment, includes trompil platform (1), tapping mechanism and dust absorption mechanism, its characterized in that: the top of the tapping platform (1) is fixedly connected with a mounting frame (2), and a transverse plate (10) is fixedly connected between the bottoms of the tapping platforms (1);

the punching mechanism is arranged on the mounting frame (2) and comprises a hydraulic rod (3), a connecting rod (4) and a mounting box (5), the hydraulic rod (3) is fixedly connected to the top of the mounting frame (2), the free end of the hydraulic rod (3) penetrates through the mounting frame (2) and is fixedly connected with the connecting rod (4), and the mounting box (5) is fixedly connected to the bottom of the connecting rod (4);

the dust collection mechanism comprises an air box (11), a negative pressure machine (12) and an air suction pipe (13), the top of the transverse plate (10) is fixedly connected with the air box (11), the bottom of the transverse plate (10) is fixedly connected with the negative pressure machine (12), and the two sides of the air box (11) are fixedly connected with the air suction pipe (13).

2. The coal mine drilling machine clamp upper pull rod end hole machining equipment as claimed in claim 1, wherein: trompil mechanism still includes motor (6), lag (7), rotates post (8) and hole digger (9), the top fixedly connected with motor (6) of install bin (5), fixed cover is equipped with lag (7) on the outer wall of motor (6), the rear side of lag (7) and the front side fixed connection of connecting rod (4), the inside rotation of install bin (5) is installed and is rotated post (8), the one end of rotating post (8) extends to the bottom and the fixedly connected with hole digger (9) of install bin (5).

3. The coal mine drilling machine clamp upper pull rod end hole machining equipment as claimed in claim 2, wherein: dust absorption mechanism still includes suction box (14), dust absorption pipe (15) and dust absorption head (16), and the one end of two sets of suction pipes (13) extends to the both sides inner wall of mounting bracket (2) respectively, fixedly connected with suction box (14) on the both sides inner wall of mounting bracket (2), and one side fixedly connected with of suction box (14) takes over, and the one end fixedly connected with dust absorption pipe (15) of taking over, eight dust absorption heads (16) of fixedly connected with on the outer wall of dust absorption pipe (15).

4. The coal mine drilling machine clamp upper pull rod end hole machining equipment as claimed in claim 3, wherein: one end of the air suction pipe (13) is fixedly connected with gauze.

5. The coal mine drilling machine clamp upper pull rod end hole machining equipment as claimed in claim 4, wherein: the bottom of the air suction box (14) is fixedly connected with a dust outlet pipe (17), and a valve is arranged on the dust outlet pipe (17).

6. The coal mine drilling machine clamp upper pull rod end hole machining equipment as claimed in claim 5, wherein: the workbench is positioned between the two groups of dust suction pipes (15).