CN213898830U

CN213898830U - Hydraulic rock drill with pressurization structure

Info

Publication number: CN213898830U
Application number: CN202022976122.8U
Authority: CN
Inventors: 蔡思坤
Original assignee: Kasiyama Precision Machinery Co ltd
Current assignee: Kasiyama Precision Machinery Co ltd
Priority date: 2020-12-09
Filing date: 2020-12-09
Publication date: 2021-08-06
Anticipated expiration: 2030-12-09

Abstract

The utility model relates to the field of hydraulic rock drills, in particular to a hydraulic rock drill with a pressurizing structure, which comprises a hydraulic rock drill and a fixed plate, wherein the right end surface of the fixed plate is fixedly connected with a connecting plate, the right side of the front end surface of the fixed plate is fixedly connected with a controller, the inner side of the right end surface of the fixed plate is fixedly connected with a motor, the end of a main shaft of the motor is fixedly connected with a threaded shaft, the threaded shaft is rotatably connected with the fixed plate, the outer side of the threaded shaft is spirally connected with a slide block, and the slide block is slidably connected with the fixed plate. The labor intensity of workers is reduced.

Description

Hydraulic rock drill with pressurization structure

Technical Field

The utility model relates to a hydraulic rock drill field specifically is a hydraulic rock drill with pressurization structure.

Background

The hydraulic rock drill uses high-pressure oil as power to drive piston to impact drill rod, and is a rock drill with independent rotary mechanism, and its piston diameter is smaller, length is greater and wave form is better, and when the piston movement changes direction and produces peak pressure, the machine is equipped with energy accumulator, its advantages are: the drilling speed is high (more than two times higher than that of a pneumatic rock drill), the impact power is high, the torque is large, and the frequency is high; the adjustability, the low energy consumption and the high efficiency are achieved; the automatic hydraulic rock drill is convenient to automate and computer control, the jamming accident is few, the drilling tool is long in service life, some small-size hand-held hydraulic rock drills at present use more, but some small-size hand-held hydraulic rock drills at present have some problems when using, some small-size hand-held hydraulic rock drills at present do not have automatic pressurization mechanism when using, need the staff to exert oneself and push hydraulic rock drill and pressurize for hydraulic rock drill and let hydraulic rock drill carry out work, staff's intensity of labour has been increased, some present hand-held hydraulic rock drills can cause the dust to fly upward at the during operation, but some present hand-held hydraulic rock drills do not have dust absorption mechanism when using, the in-process of collecting staff's work can inhale the dust to drawing the dust, can harm staff's health.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hydraulic rock drill with pressurization structure to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a hydraulic rock drill with pressurization structure, includes hydraulic rock drill and fixed plate, fixed plate right-hand member face fixedly connected with connecting plate, terminal surface right side fixedly connected with controller before the fixed plate, the inboard fixedly connected with motor of fixed plate right-hand member face, the terminal fixedly connected with screw thread axle of main shaft of motor, the screw thread axle rotates with the fixed plate to be connected, screw thread axle outside screwed connection has the slider, slider and fixed plate sliding connection, slider outside fixedly connected with push pedal, the push pedal runs through the fixed plate, push pedal and fixed plate sliding connection, push pedal and hydraulic rock drill fixed connection.

Preferably, the outer side of the connecting plate is provided with a non-slip mat, the non-slip mat is fixedly connected with the connecting plate, and the non-slip mat is made of rubber materials.

Preferably, hydraulic pressure rock drill bottom end face fixedly connected with dust absorption box, the inboard right-hand member fixedly connected with bracing piece of dust absorption box, the inboard central point fixedly connected with filter screen of dust absorption box, bracing piece right-hand member face fixedly connected with double-shaft motor, the terminal fixedly connected with blade of main shaft on double-shaft motor right side.

Preferably, a dust collection box is arranged on the bottom end face of the dust collection box, the dust collection box penetrates through the dust collection box, and the dust collection box is in spiral connection with the dust collection box.

Preferably, the left main shaft of biax motor runs through the bracing piece, the left main shaft of biax motor rotates with the bracing piece to be connected, the first electromagnet piece of the left terminal fixedly connected with of main shaft of biax motor, first electromagnet piece rotates with the bracing piece to be connected, first electromagnet piece outside sliding connection has the second electromagnet piece, the second electromagnet piece rotates with the bracing piece to be connected, second electromagnet piece outside fixedly connected with cleaning brush, cleaning brush runs through the bracing piece, cleaning brush rotates with the bracing piece to be connected, cleaning brush rotates with the filter screen to be connected.

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

1. in the utility model, through the motor, the threaded shaft, the slider and the push plate, when in use, the motor is controlled to rotate by the controller, the motor rotates to drive the threaded shaft to rotate, the threaded shaft rotates to drive the slider to slide, the slider slides to drive the push plate to slide, and the push plate slides to pressurize the hydraulic rock drill, so that the hydraulic rock drill can be automatically pressurized when in use, and the labor intensity of workers is reduced;

2. the utility model discloses in, through dust collection box, double-shaft motor, blade and the filter screen that sets up, during the use, rotate through controller control double-shaft motor, double-shaft motor rotates and drives the blade and rotate the dust that pulls the production, and the dust is pulled inside the dust collection box, piles up in the dust collection box in the filter screen department of dust collection box inside to can pull the collection to the dust during the use, can not cause the dust to fly upward, can not harm staff's health.

Drawings

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

fig. 2 is a schematic top sectional view of the fixing plate of the present invention;

fig. 3 is a schematic view of the installation structure of the dust collecting box of the present invention.

In the figure: 1-hydraulic rock drill, 2-fixed plate, 3-connecting plate, 4-non-slip mat, 5-controller, 6-motor, 7-threaded shaft, 8-slide block, 9-push plate, 10-dust box, 11-dust box, 12-support rod, 13-double-shaft motor, 14-blade, 15-first electromagnet block, 16-second electromagnet block, 17-cleaning brush and 18-filter screen.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

the utility model provides a hydraulic rock drill with pressurization structure, including hydraulic rock drill 1 and

fixed plate

2, 2 right-hand member face fixedly connected with connecting plates 3 of fixed plate, terminal surface right side fixedly connected with controller 5 before 2 fixed plate, 2 right-hand member face inboard fixedly connected with motors 6 of fixed plate, the terminal fixedly connected with screw shaft 7 of main shaft of motor 6, screw shaft 7 rotates with fixed plate 2 to be connected, 7 outside screw connection of screw shaft has slider 8,

slider

8 and 2 sliding connection of fixed plate, 8 outside fixedly connected with push pedal 9 of slider, push pedal 9 runs through fixed plate 2,

push pedal

9 and 2 sliding connection of fixed plate,

push pedal

9 and 1 fixed connection of hydraulic rock drill, this kind of setting can pressurize hydraulic rock drill 1 automatically, alleviate staff's intensity of labour.

The outer side of the connecting plate 3 is provided with the non-slip mat 4, the non-slip mat 4 is fixedly connected with the connecting plate 3, the non-slip mat 4 is made of rubber materials, and the arrangement can prevent the non-slip mat from sliding when the hydraulic rock drill 1 is held and used; the bottom end face of the hydraulic rock drill 1 is fixedly connected with a dust collection box 10, the right end of the inner side of the dust collection box 10 is fixedly connected with a support rod 12, the central position of the inner side of the dust collection box 10 is fixedly connected with a filter screen 18, the right end face of the support rod 12 is fixedly connected with a double-shaft motor 13, the tail end of a main shaft on the right side of the double-shaft motor 13 is fixedly connected with a blade 14, and the arrangement can pull generated dust; the bottom end face of the dust collection box 10 is provided with a dust collection box 11, the dust collection box 11 penetrates through the dust collection box 10, the dust collection box 11 is spirally connected with the dust collection box 10, and the dust collection box 11 is convenient to disassemble and clean; the left main shaft of double-shaft motor 13 runs through bracing piece 12, the left main shaft of double-shaft motor 13 rotates with bracing piece 12 to be connected, the first electromagnet piece 15 of the terminal fixedly connected with of the left main shaft of double-shaft motor 13, first electromagnet piece 15 rotates with bracing piece 12 to be connected, first electromagnet piece 15 outside sliding connection has second electromagnet piece 16, second electromagnet piece 16 rotates with bracing piece 12 to be connected, 16 outside fixedly connected with cleaning brush 17 of second electromagnet piece, cleaning brush 17 runs through bracing piece 12, cleaning brush 17 rotates with bracing piece 12 to be connected, cleaning brush 17 rotates with filter screen 18 to be connected, this kind of setting can clear up filter screen 18 automatically.

The working process is as follows: the power of all electrical appliances in the device is an external power supply, when in use, a worker holds the non-slip mat 4 with a hand to enable the hydraulic rock drill 1 to abut against an area needing chiseling, then the controller 5 controls the motor 6 to rotate, the motor 6 rotates to drive the threaded shaft 7 to rotate, the threaded shaft 7 rotates to drive the sliding block 8 to slide, the sliding block 8 slides to drive the pushing plate 9 to slide, the pushing plate 9 slides to pressurize the hydraulic rock drill 1, so that the hydraulic rock drill 1 can be automatically pressurized when in use, the labor intensity of the worker is relieved, in the use process, the controller 5 controls the double-shaft motor 13 to rotate, the double-shaft motor 13 rotates to drive the blade 14 to rotate to pull generated dust, the dust is pulled into the dust suction box 10, the dust is accumulated at the filter screen 18 inside the dust suction box 10 and falls into the dust collection box 11, and the dust can be pulled and collected when in use, the dust can not fly upward, the body of a worker can not be damaged, after the dust collection box 11 is used, the dust in the dust collection box 11 is removed to clean the dust, the filter screen 18 is easy to block when being used for a long time, the filter screen 18 needs to be cleaned frequently, when the dust collection box is cleaned, the controller 5 controls the double-shaft motor 13 to rotate reversely and electrify the first electromagnet block 15 and the second electromagnet block 16, the double-shaft motor 13 rotates reversely to drive the blades 14 to reverse and blow back the filter screen 18, the first electromagnet block 15 and the second electromagnet block 16 are fixed together under the action of magnetic force after being electrified, the double-shaft motor 13 drives the cleaning brush 17 to rotate to clean the filter screen 18 through the first electromagnet block 15 and the second electromagnet block 16, the double-shaft motor 13 is turned off through the controller 5 after the cleaning is finished, the first electromagnet block 15 and the second electromagnet block 16 are not electrified, the first electromagnet block 15 and the second electromagnet block 16 lose the magnetic force, the fixation of the first electromagnet block 15 and the second electromagnet block 16 can be released.

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

Claims

1. A hydraulic rock drill with pressurization structure, includes hydraulic rock drill (1) and dead plate (2), its characterized in that: fixed plate (2) right-hand member face fixedly connected with connecting plate (3), terminal surface right side fixedly connected with controller (5) before fixed plate (2), fixed plate (2) right-hand member face inside fixedly connected with motor (6), the terminal fixedly connected with screw thread axle (7) of the main shaft of motor (6), screw thread axle (7) rotate with fixed plate (2) and are connected, screw thread axle (7) outside screwed connection has slider (8), slider (8) and fixed plate (2) sliding connection, slider (8) outside fixedly connected with push pedal (9), push pedal (9) run through fixed plate (2), push pedal (9) and fixed plate (2) sliding connection, push pedal (9) and hydraulic rock drill (1) fixed connection.

2. A hydraulic rock drill with a pressurized structure according to claim 1 characterized in that: the anti-skid device is characterized in that an anti-skid pad (4) is arranged on the outer side of the connecting plate (3), the anti-skid pad (4) is fixedly connected with the connecting plate (3), and the anti-skid pad (4) is made of rubber materials.

3. A hydraulic rock drill with a pressurized structure according to claim 1 characterized in that: the hydraulic rock drill is characterized in that a dust collection box (10) is fixedly connected to the bottom end face of the hydraulic rock drill (1), a support rod (12) is fixedly connected to the right end of the inner side of the dust collection box (10), a filter screen (18) is fixedly connected to the central position of the inner side of the dust collection box (10), a double-shaft motor (13) is fixedly connected to the right end face of the support rod (12), and blades (14) are fixedly connected to the tail end of a main shaft on the right side of the double-shaft motor (13).

4. A hydraulic rock drill with a pressurized structure according to claim 3 characterized in that: the bottom end face of the dust collection box (10) is provided with a dust collection box (11), the dust collection box (11) penetrates through the dust collection box (10), and the dust collection box (11) is in spiral connection with the dust collection box (10).

5. A hydraulic rock drill with a pressurized structure according to claim 3 characterized in that: the utility model discloses a cleaning brush, including two-axis motor (13), two-axis motor (13) left main shaft runs through bracing piece (12), two-axis motor (13) left main shaft rotates with bracing piece (12) to be connected, the first electromagnetism iron piece (15) of the terminal fixedly connected with of left main shaft of two-axis motor (13), first electromagnetism iron piece (15) rotate with bracing piece (12) to be connected, first electromagnetism iron piece (15) outside sliding connection has second electromagnetism iron piece (16), second electromagnetism iron piece (16) rotate with bracing piece (12) to be connected, second electromagnetism iron piece (16) outside fixedly connected with cleaning brush (17), cleaning brush (17) runs through bracing piece (12), cleaning brush (17) rotate with bracing piece (12) to be connected, cleaning brush (17) rotate with filter screen (18) to be connected.