CN216423040U

CN216423040U - Cutting machine dust exhaust mud discharge's guard shield structure

Info

Publication number: CN216423040U
Application number: CN202122901924.7U
Authority: CN
Inventors: 吕群星; 朱俊杰; 叶济康
Original assignee: Zhejiang Jingchuang Tools Co ltd
Current assignee: Zhejiang Jingchuang Tools Co ltd
Priority date: 2021-11-24
Filing date: 2021-11-24
Publication date: 2022-05-03
Anticipated expiration: 2031-11-24

Abstract

The utility model discloses a guard shield structure of cutting machine dust exhaust mud, including guard shield and fender mud cover, keep off the mud cover and connect in the one end of guard shield, and keep off the mud cover and be located the outside of cutting piece, keep off the mud cover including the cover body and connect at the internal portion of cover mud guide, mud guide is provided with two sets ofly, and two sets of mud guide are located the both sides of cutting piece, the mud discharging mouth that is located mud guide tip is all seted up to the both sides of the cover body, and mud guide's the other end sets up along the direction slope of cutting piece, the lateral surface of the cover body is equipped with the mud discharging lip of lid in mud discharging mouth top. The saw bit is rotatory along the clockwise when the cutting, takes a large amount of dust, earth and grit during rotatory, enters into and keeps off the mud cover, shunts via leading the mud board, discharges from the mud discharging port, in the discharge, receives blocking of mud discharging lip, reduces splashing of silt, can effectively promote dust discharging efficiency more than 40%, simultaneously, has improved staff's security and environment cleanliness.

Description

Cutting machine dust exhaust mud discharge's guard shield structure

Technical Field

The utility model relates to a cutting machine technical field specifically is a guard shield structure of cutting machine dust exhaust mud.

Background

The electric hand-held cutting machine is suitable for building exhibition, stone processing, cutting and slotting operation on silicate-containing non-metal brittle materials such as terrazzo, marble, granite, glass, cement plates and the like. It has the advantages of high cutting efficiency, good processing quality, simple and convenient use and low labor intensity.

The conventional cutting machine is a fluting on indoor concrete, generally can have the water source operation during the fluting, and machine power and efficiency constantly promote in recent years, and the load rotational speed constantly improves, and the cutting piece linear velocity is very fast that is exactly, has accelerated fluting speed greatly, but the problem that nevertheless comes along is that dust and earth piece that cause when cutting splashes out, splashes to the operator easily, and operational environment becomes extremely poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a guard shield structure of cutting machine dust exhaust mud through add on current guard shield and keep off the mud cover, does benefit to better mud exhaust to solve the problem that proposes in 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 guard shield structure of cutting machine dust exhaust mud, includes guard shield and fender mud cover, it connects in the one end of guard shield to keep off mud cover, and keeps off mud cover and be located the outside of cutting piece, it includes the cover body and connects at the internal portion of cover mud guide plate to keep off mud cover, mud guide plate is provided with two sets ofly, and two sets of mud guide plate is located the both sides of cutting piece, the mud discharging mouth that is located mud guide plate tip is all seted up to the both sides of the cover body, and mud guide plate's the other end sets up along the direction slope of cutting piece, the lateral surface of the cover body is equipped with the mud discharging lip mouth of lid in mud discharging mouth top.

Preferably, the mud discharge lip comprises a left baffle, a right baffle and a top baffle, and the top baffle is connected to the tops of the left baffle and the right baffle.

Preferably, the mud discharge lip is communicated with the inside of the mud blocking cover through the mud discharge port.

Preferably, the mud guard is movably arranged at one end of the shield through a pin shaft, and the surface of the shield is provided with a water injection port.

Preferably, the water injection port is in communication with the interior of the shield.

Preferably, the distance between the other ends of the two groups of mud guide plates is 8-15 mm.

Preferably, the lengths of the two groups of mud guide plates are greater than the width of the mud discharge port.

Preferably, a gap is formed between the other ends of the two groups of mud guide plates and the cutting blade.

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

1. the utility model discloses mainly constitute by parts such as guard shield, fender mud cover, the saw bit rotates along clockwise when the cutting, takes a large amount of dust, earth and grit during the rotation, enters into fender mud cover, shunts via the mud deflector, discharges from the mud discharging port, when discharging, receives the blocking of mud discharging lip, reduces splashing of silt, can effectively promote dust exhaust efficiency more than 40%, simultaneously, has improved staff's security and environment cleanliness;

2. the utility model discloses all set up the mud discharging port in the both sides that keep off the mud cover, lead the direction slope setting of mud board along the cutting piece, do benefit to the reposition of redundant personnel of husky mud, improved row's mud efficiency.

Drawings

FIG. 1 is a schematic structural view of a protective cover and a mud guard of the present invention;

FIG. 2 is a schematic bottom sectional view of the protective cover and the mud guard of the present invention;

FIG. 3 is a schematic view of the bottom cross-sectional structure of the mud guard of the present invention;

fig. 4 is a schematic structural view of the mud discharge lip of the present invention.

In the figure: 1. a shield; 2. a mud guard cover; 3. a cover body; 4. a mud guide plate; 5. a sludge discharge port; 6. a mud discharge lip; 7. a water injection port; 8. a gap; 61. a left baffle; 62. a right baffle; 63. a top baffle.

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.

As shown in fig. 1-4, a shield structure for dust and mud discharging of a cutting machine comprises a shield 1 and a mud guard 2, wherein the shield 1 is provided with the cutting machine in the prior art and is mounted on a head shell 9 of the cutting machine for protecting a saw blade. The fender mud cover 2 is movably arranged at one end of the protective cover 1 through a pin shaft, a water injection port 7 is formed in the surface of the protective cover 1, and the water injection port 7 is communicated with the inside of the protective cover 1. Keep off the mud cover 2 and connect in the one end of guard shield 1, keep off mud cover 2 and can use the round pin axle just to rotate as the center, can open and keep off mud cover 2 and clear up inside sand and mud, through the setting of water filling port 7, conveniently carry out water injection dust fall work when the grooving. The mud guard cover 2 is positioned outside the cutting blade 10, and is beneficial to better mud discharge by additionally arranging the mud guard cover on the existing guard cover.

As shown in fig. 3, the mud guard 2 comprises a cover body 3, a mud guide plate 4, a mud discharge port 5 and a mud discharge lip 6, wherein the mud guide plate 4 is connected inside the cover body 3; wherein, two groups of mud guide plates 4 are arranged, and the two groups of mud guide plates 4 are positioned at two sides of the cutting blade; a gap 8 is arranged between the other end of each mud guide plate 4 and the cutting blade, the width of the gap is 8-15mm, and the cutting blade 10 is positioned in the gap 8. The cutting blade 10 rotates in a clockwise direction during cutting, carrying a large amount of dust, dirt and sand with it, into the mud guard 2, to be diverted via the mud guide 4, as indicated by the arrows in fig. 3.

As shown in fig. 3, the mud discharging port 5 located at the end of the mud guide plate 4 is provided on both sides of the cover body 3, and the other end of the mud guide plate 4 is inclined along the direction of the cutting blade, so that the sand and mud can be shunted, and the length of the two sets of mud guide plates 4 is greater than the width of the mud discharging port 5. The lateral surface of the cover body 3 is provided with a mud discharge lip 6 covering the mud discharge port 5, and the mud discharge lip 6 is communicated with the inside of the mud guard 2 through the mud discharge port 5. The silt is discharged from the silt discharging port 5, and when the silt is discharged, the silt is blocked by the silt discharging lip 6, so that splashing of the silt is reduced, and the dust discharging efficiency can be effectively improved by more than 40%.

As shown in fig. 4, the mud discharge lip 6 includes a left baffle 61, a right baffle 62 and a top baffle 63; the top barrier 63 is attached to the top of the left barrier 61 and the right barrier 62. Top baffle 63 covers in the top of mud discharging port 5, left baffle 61 and right baffle 62 respectively be with the both sides of mud discharging port 5, can effectually block that husky mud flies upward, has improved staff's security and environment cleanliness nature.

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. The utility model provides a guard shield structure of cutting machine dust exhaust row mud which characterized in that: including guard shield (1) and fender mud cover (2), keep off mud cover (2) connect in the one end of guard shield (1), and keep off mud cover (2) and be located the outside of cutting piece, keep off mud cover (2) including the cover body (3) and connect at the inside mud deflector (4) of the cover body (3), mud deflector (4) are provided with two sets ofly, and two sets of mud deflector (4) are located the both sides of cutting piece, the both sides of the cover body (3) have all been seted up and have been located the mud discharging mouth (5) of mud deflector (4) tip, and the other end of mud deflector (4) sets up along the direction slope of cutting piece, the lateral surface of the cover body (3) is equipped with the lid and is in the mud discharging lip (6) of mud discharging mouth (5) top.

2. The cutting machine dust and mud discharging shield structure according to claim 1, characterized in that: the mud discharging lip (6) comprises a left baffle (61), a right baffle (62) and a top baffle (63), and the top baffle (63) is connected to the tops of the left baffle (61) and the right baffle (62).

3. The cutting machine dust and mud discharging shield structure according to claim 2, characterized in that: the mud discharging lip (6) is communicated with the inside of the mud blocking cover (2) through the mud discharging port (5).

4. The cutting machine dust and mud discharging shield structure according to claim 1, characterized in that: the mud guard (2) is movably arranged at one end of the protective cover (1) through a pin shaft, and a water injection port (7) is formed in the surface of the protective cover (1).

5. The cutting machine dust and mud discharging shield structure according to claim 4, wherein: the water filling port (7) is communicated with the inside of the protective cover (1).

6. The cutting machine dust and mud discharging shield structure according to claim 1, characterized in that: the distance between the other ends of the two groups of mud guide plates (4) is 8-15 mm.

7. The cutting machine dust and mud discharging shield structure according to claim 6, wherein: the lengths of the two groups of mud guide plates (4) are greater than the width of the mud discharge port (5).

8. The cutting machine dust and mud discharging shield structure according to claim 6, wherein: a gap (8) is arranged between the other end of each mud guide plate (4) and the cutting blade.