CN214134223U

CN214134223U - Dustproof cutting device for machine-building

Info

Publication number: CN214134223U
Application number: CN202120080047.9U
Authority: CN
Inventors: 管仁国; 李国彦
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-13
Filing date: 2021-01-13
Publication date: 2021-09-07
Anticipated expiration: 2031-01-13

Abstract

The utility model belongs to the technical field of dustproof cutting, in particular to a dustproof cutting device for machine manufacturing, aiming at most of the existing dustproof cutting devices, when in work, the utility model can not effectively prevent the spark from splashing and can not cool the cutting slice in time, the following proposal is proposed, which comprises a bottom plate, a protective cover is hinged on one side of the bottom plate, a collecting box is fixedly connected on the top of the bottom plate, the inner walls of the top and the bottom of the collecting box are both provided with through holes, the inner walls of the two through holes are rotatably connected with vertical rods, the inner wall of the collecting box is fixedly connected with a filter plate, the outer side of the vertical rod is sleeved with a first bevel gear, one side meshing of first bevel gear is connected with the second bevel gear, the utility model discloses effectively prevent that the mars from spattering all around, and effectively cool down the cutting blade in work, improve life greatly.

Description

Dustproof cutting device for machine-building

Technical Field

The utility model relates to a dustproof cutting technical field especially relates to a dustproof cutting device for machine-building.

Background

Machine manufacturing refers to the industrial sector engaged in the production of various power machines, hoisting and transport machines, chemical machines, textile machines, machine tools, instruments, meters and other mechanical equipment. The machine manufacturing industry provides technical equipment for the whole national economy.

However, most of existing dustproof cutting devices cannot effectively prevent sparks from splashing and timely cool a cutting piece when working, and a dustproof cutting device for machine manufacturing is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving most dustproof cutting device, at the during operation, can not effectually prevent four spatters of mars, can not carry out the shortcoming of timely cooling to the cutting piece moreover, and the dustproof cutting device for the machine-building who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a dustproof cutting device for machine manufacturing comprises a bottom plate, a protective cover is hinged on one side of the bottom plate, the top of the bottom plate is fixedly connected with a collecting box, the inner walls of the top and the bottom of the collecting box are both provided with through holes, the inner walls of the two through holes are rotatably connected with vertical rods, the inner wall of the collecting box is fixedly connected with a filter plate, the outer side of the vertical rod is sleeved with a first bevel gear, one side of the first bevel gear is engaged and connected with a second bevel gear, one side of the second bevel gear is fixedly connected with a rotating rod, the outer side of the rotating rod is fixedly connected with a fan blade, the top of the protective cover is fixedly connected with a water tank, the inner wall of the top of the protective cover is fixedly connected with a water spraying box, the top of the protective cover is provided with a through hole, a straight pipe is fixedly connected to the inner wall of the through hole, and the straight pipe is fixedly communicated with the bottom of the water tank and the top of the water spraying tank;

the top of montant clamps and is connected with the quarter butt, the top fixedly connected with third bevel gear of quarter butt, one side meshing of third bevel gear is connected with the fourth bevel gear, the fixed cover of inner wall of fourth bevel gear is equipped with the lead screw, the one end of lead screw is connected with one side inner wall rotation of spray box, the outside threaded connection of lead screw has the silk braid, the one end fixedly connected with closing plate of silk braid.

Preferably, the bottom of the bottom plate is fixedly connected with four supporting legs, and the bottoms of the four supporting legs are provided with anti-skid pads.

Preferably, a motor groove is formed in the top of the bottom plate, a motor is fixedly connected to the inner wall of the bottom of the motor groove, and an output shaft of the motor is fixedly connected with the bottom of the vertical rod.

Preferably, the top of the water tank is fixedly communicated with a water injection pipe, one side of the water spray tank is fixedly communicated with a spray head, and the water injection pipe and the spray head are internally provided with one-way valves.

Preferably, all seted up the transverse groove on the both sides inner wall of spray box, equal sliding connection has the crossblock on the inner wall of two transverse grooves, one side and same closing plate fixed connection of two crossblocks, the window has been seted up to the bottom of spray box, the montant is located the inside of window, the top fixedly connected with cutting machine body of bottom plate, the outer side of quarter butt and bull stick all overlaps the inner circle that is equipped with the bearing, the outer lane of two bearings respectively with one side inner wall of spray box and the bottom inner wall fixed connection of collecting box.

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

the protective cover is closed manually, the motor is started, an output shaft of the motor drives the vertical rod to rotate, the vertical rod drives the first bevel gear to rotate, the first bevel gear drives the second bevel gear to rotate, the second bevel gear drives the rotating rod to rotate, the rotating rod drives the fan blade to rotate, the fan blade enables negative pressure to be generated inside the collecting box, dust generated in the cutting process is sucked in, the dust is filtered through the filter plate, the vertical rod drives the third bevel gear to rotate, the third bevel gear drives the fourth bevel gear to rotate, the fourth bevel gear drives the screw rod to rotate, the screw rod drives the screw sleeve to move rightwards, the screw sleeve drives the sealing plate to move rightwards, water is sprayed out of the spray head by the sealing plate extruding water, the cutting blade can be cooled, the two one-way valves can prevent water in the water tank from flowing back, and after the motor is used, the motor is closed.

The utility model discloses effectively prevent that mars from spattering all around, and effectively cool down the cutting blade when work, improve life greatly.

Drawings

FIG. 1 is a schematic cross-sectional view of a dustproof cutting device for machine manufacturing according to the present invention;

FIG. 2 is a schematic structural view of a dustproof cutting device for machine manufacturing according to the present invention;

fig. 3 is a schematic structural diagram of a structure B of the dustproof cutting device for machine manufacturing according to the present invention.

In the figure: 1. a base plate; 2. a support leg; 3. a protective cover; 4. a collection box; 5. a motor; 6. a vertical rod; 7. a filter plate; 8. a first bevel gear; 9. a second bevel gear; 10. a rotating rod; 11. a water tank; 12. a water spraying tank; 13. a third bevel gear; 14. a fourth bevel gear; 15. a screw rod; 16. Sleeving the silk; 17. a sealing plate;

Detailed Description

The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.

Referring to fig. 1-3, a dustproof cutting device for machine manufacturing comprises a base plate 1, a protective cover 3 is hinged to one side of the base plate 1, a collecting box 4 is fixedly connected to the top of the base plate 1, through holes are formed in the inner walls of the top and the bottom of the collecting box 4, vertical rods 6 are rotatably connected to the two through holes, a filter plate 7 is fixedly connected to the inner wall of the collecting box 4, a first bevel gear 8 is sleeved on the outer side of each vertical rod 6, a second bevel gear 9 is meshed and connected to one side of the first bevel gear 8, a rotating rod 10 is fixedly connected to one side of the second bevel gear 9, fan blades are fixedly connected to the outer side of the rotating rod 10, a water tank 11 is fixedly connected to the top of the protective cover 3, a water spray tank 12 is fixedly connected to the inner wall of the top of the protective cover 3, a through hole is formed in the top of the protective cover 3, a straight pipe is fixedly connected to the inner wall of the through hole, and is fixedly communicated with the bottom of the water tank 11 and the top of the water spray tank 12;

the top of the vertical rod 6 is connected with a short rod in a clamping mode, the top of the short rod is fixedly connected with a third bevel gear 13, one side of the third bevel gear 13 is connected with a fourth bevel gear 14 in a meshing mode, a screw rod 15 is fixedly sleeved on the inner wall of the fourth bevel gear 14, one end of the screw rod 15 is rotatably connected with the inner wall of one side of the water spraying box 12, the outer side of the screw rod 15 is connected with a screw sleeve 16 in a threaded mode, and one end of the screw sleeve 16 is fixedly connected with a sealing plate 17.

In this embodiment, the bottom of the bottom plate 1 is fixedly connected with four legs 2, and the bottom of the four legs 2 is provided with an anti-slip pad.

In this embodiment, the motor groove has been seted up at the top of bottom plate 1, fixedly connected with motor 5 on the bottom inner wall in motor groove, the output shaft of motor 5 and the bottom fixed connection of montant 6.

In this embodiment, the top of the water tank 11 is fixedly communicated with a water injection pipe, one side of the water spray tank 12 is fixedly communicated with a spray head, and the inside of the water injection pipe and the spray head are both provided with a one-way valve.

In this embodiment, the transverse groove has all been seted up on the both sides inner wall of spray box 12, equal sliding connection has the horizontal piece on the inner wall of two transverse grooves, one side and same closing plate 17 fixed connection of two horizontal pieces, the window has been seted up to the bottom of spray box 12, montant 6 is located the inside of window, the top fixedly connected with cutting machine body of bottom plate 1, the inner circle of bearing is all overlapped in the outside of quarter butt and bull stick 10, the outer lane of two bearings respectively with one side inner wall of spray box 12 and the bottom inner wall fixed connection of collecting box 4.

The working principle is as follows:

the protective cover 3 is manually closed, the bottom of the short rod is clamped with the top of the vertical rod 6, the motor 5 is started, the output shaft of the motor 5 drives the vertical rod 6 to rotate, the vertical rod 6 drives the first bevel gear 8 to rotate, the first bevel gear 8 drives the second bevel gear 9 to rotate, the second bevel gear 9 drives the rotating rod 10 to rotate, the rotating rod 10 drives the fan blade to rotate, the fan blade enables the interior of the collecting box 4 to generate negative pressure, dust generated in the cutting process is sucked in, the dust is filtered through the filter plate 7, the vertical rod 6 drives the third bevel gear 13 to rotate, the third bevel gear 13 drives the fourth bevel gear 14 to rotate, the fourth bevel gear 14 drives the screw rod 15 to rotate, the screw rod 15 drives the screw sleeve 16 to move rightwards, the screw sleeve 16 drives the sealing plate 17 to move rightwards, the sealing plate 17 extrudes water from the spray head, the cutting blade can be cooled, and the two one-way valves can prevent the water in the water tank 11 from flowing backwards, after use, the motor 5 is switched off.

The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.

Claims

1. The dustproof cutting device for the machine manufacturing comprises a bottom plate (1) and is characterized in that a protective cover (3) is hinged to one side of the bottom plate (1), a collecting box (4) is fixedly connected to the top of the bottom plate (1), the inner walls of the top and the bottom of the collecting box (4) are both provided with a through hole, a vertical rod (6) is rotatably connected to the two through hole inner walls, a filter plate (7) is fixedly connected to the inner wall of the collecting box (4), a first bevel gear (8) is sleeved on the outer side of the vertical rod (6), a second bevel gear (9) is meshed and connected to one side of the first bevel gear (8), a rotating rod (10) is fixedly connected to one side of the second bevel gear (9), fan blades are fixedly connected to the outer side of the rotating rod (10), a water tank (11) is fixedly connected to the top of the protective cover (3), and a water spraying tank (12) is fixedly connected to the inner wall of the top of the protective cover (3), the top of the protective cover (3) is provided with a through hole, the inner wall of the through hole is fixedly connected with a straight pipe, and the straight pipe is fixedly communicated with the bottom of the water tank (11) and the top of the water spraying tank (12);

the top of montant (6) clamps and is connected with the quarter butt, the top fixedly connected with third bevel gear (13) of quarter butt, one side meshing of third bevel gear (13) is connected with fourth bevel gear (14), the fixed cover of inner wall of fourth bevel gear (14) is equipped with lead screw (15), the one end of lead screw (15) is connected with one side inner wall rotation of spray box (12), the outside threaded connection of lead screw (15) has silk braid (16), the one end fixedly connected with closing plate (17) of silk braid (16).

2. The dustproof cutting device for machine manufacturing according to claim 1, wherein four legs (2) are fixedly connected to the bottom of the bottom plate (1), and anti-slip pads are installed on the bottoms of the four legs (2).

3. The dustproof cutting device for the machine manufacturing according to claim 1, wherein a motor groove is formed in the top of the bottom plate (1), a motor (5) is fixedly connected to the inner wall of the bottom of the motor groove, and an output shaft of the motor (5) is fixedly connected with the bottom of the vertical rod (6).

4. The dustproof cutting device for machine manufacturing according to claim 1, wherein a water injection pipe is fixedly communicated with the top of the water tank (11), a nozzle is fixedly communicated with one side of the water spraying tank (12), and one-way valves are respectively installed on the water injection pipe and the nozzle.

5. The dustproof cutting device for the machine manufacturing according to claim 1, wherein the inner walls of two sides of the water spraying box (12) are both provided with a transverse groove, the inner walls of the two transverse grooves are both connected with a transverse block in a sliding manner, one side of the two transverse blocks is fixedly connected with the same sealing plate (17), the bottom of the water spraying box (12) is provided with a window, the vertical rod (6) is positioned inside the window, the top of the bottom plate (1) is fixedly connected with the cutting machine body, the outer sides of the short rod and the rotating rod (10) are both sleeved with inner rings of bearings, and the outer rings of the two bearings are respectively fixedly connected with the inner wall of one side of the water spraying box (12) and the inner wall of the bottom of the collecting box (4).