CN218659915U

CN218659915U - Blade protection casing of cutting machine

Info

Publication number: CN218659915U
Application number: CN202222491578.4U
Authority: CN
Inventors: 李享儒; 龙沾卫
Original assignee: Zhengzhou Yuandong Refractory Co Ltd
Current assignee: Zhengzhou Yuandong Refractory Co Ltd
Priority date: 2022-09-17
Filing date: 2022-09-17
Publication date: 2023-03-21
Anticipated expiration: 2032-09-17

Abstract

The utility model discloses a blade protection casing of cutting machine, including the arc shroud, arc shroud lateral wall symmetry slidable mounting has the elasticity overlap joint spare, arc shroud inner wall both sides swing joint has the dust removal brush board, fixedly connected with connecting rod between elasticity overlap joint spare and the dust removal brush board, set up on the arc shroud with connecting rod assorted logical groove, the equal fixedly connected with axle sleeve of axle center department of arc shroud inner wall both sides, dust removal brush board and two all articulate between the axle sleeve has the dust removal brush-holder stud, the elasticity overlap joint spare includes that the arc supports the board, the equal fixedly connected with slide bar in board both sides is supported to the arc. The utility model discloses a set up the workstation that the elasticity overlap joint spare comes to support and places the electric smelting brick, when the cutter goes up and down, the elasticity overlap joint spare removes outside arc shroud to take dust removal brush board and dust removal brush-holder stud to clear up adnexed dust respectively on shroud inboard and the inner peripheral surface, avoid the dust to pile up too much difficult clearance.

Description

Blade protection casing of cutting machine

Technical Field

The utility model relates to a cutting machine technical field especially relates to a blade protection casing of cutting machine.

Background

The fused brick is also called as a fused zirconia corundum brick, the fused zirconia corundum brick is mainly used for building a glass kiln, is a refractory product with the widest application and the largest using amount in the current glass kiln, and when the fused zirconia corundum brick is produced, the edge of a brick body needs to be cut and polished, so that the brick body is more attractive, a cutting machine needs to be used, and a blade on the cutting machine can generate a large amount of particles when the fused brick is cut.

The existing patent publication numbers are: CN210116057U, the name of this patent is "a dust keeper of production electric smelting zirconium corundum brick cutter", relate to electric smelting zirconium corundum brick production technical field, specifically disclose a dust keeper of production electric smelting zirconium corundum brick cutter, do not have safeguard measure to current brick cutter during operation, make the problem that the dust that the cutting produced flies upward easily, the following scheme is put forward at present, including the install bin, the bottom inner wall fixedly connected with first driving motor of install bin, the fixed cover of output shaft end of first driving motor is equipped with first gear, the top of first gear is equipped with the bearing with the inner wall fixed connection of install bin, the fixed cover of inner circle of bearing is equipped with the screwed pipe that sets up along vertical direction, the bottom welding of screwed pipe has the second gear, and second gear and first gear meshing transmission, the inner circle screw rod of screwed pipe, the utility model relates to, easy operation not only conveniently carries out sealing process to the install bin, reduces spreading of noise, but also can carry out dust absorption, is favorable to staff's healthy novel.

Among the above-mentioned prior art, although utilize the sealed cowling to carry out the protection sealing to the cutter of brick cutter, avoid the dust toward outside diffusion, nevertheless lead to inside a large amount of dust particles to make a round trip to splash between blade and sealed cowling, make the dust particles on the sealed cowling pile more easily, be difficult to the clearance more.

SUMMERY OF THE UTILITY MODEL

The invention aims to provide a blade protective cover of a cutting machine, which aims to overcome the defects in the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a blade protection casing of cutting machine, includes the arc shroud, arc shroud lateral wall symmetry slidable mounting has the elasticity overlap joint spare, arc shroud inner wall both sides swing joint has the dust removal brush board, fixedly connected with connecting rod between elasticity overlap joint spare and the dust removal brush board, set up on the arc shroud with connecting rod assorted logical groove, the equal fixedly connected with axle sleeve of axle center department of arc shroud inner wall both sides, dust removal brush board and two all articulate there is the dust removal brush-holder stud between the axle sleeve.

Preferably, the elastic overlapping part comprises an arc-shaped abutting plate, sliding rods are fixedly connected to two sides of the arc-shaped abutting plate, guide rails matched with the sliding rods are symmetrically and fixedly connected to the outer side wall of the arc-shaped cover cap, sliding blocks are fixedly connected to one ends of the sliding rods, arc-shaped sliding grooves matched with the sliding blocks are formed in one sides of the arc-shaped cover cap, pressure springs are installed in the arc-shaped sliding grooves, and two ends of each pressure spring are connected with the tops of the inner walls of the sliding blocks and the arc-shaped sliding grooves respectively.

Preferably, the slide block is provided with a positioning bolt in a threaded penetrating manner.

Preferably, one side of the arc-shaped cover cap is provided with a shaft hole in a penetrating way.

Preferably, the bottom of the arc-shaped abutting plate is elastically hinged with a backing plate.

Preferably, the arc-shaped abutting plate is made of a metal material, and one side of the arc-shaped abutting plate is attached to the outer peripheral surface of the arc-shaped cover cap.

The utility model provides a blade protection casing of cutting machine. The method has the following beneficial effects:

this blade protection casing of cutting machine, through setting up the elastic lapping piece and supporting the workstation of placing the electric smelting brick, when the cutter goes up and down, the elastic lapping piece removes outside arc shroud to take dust removal brush board and dust removal brush-holder stud to clear up adnexed dust on shroud inboard and the inner peripheral surface respectively, avoid the dust to pile up excessively, the follow-up problem that is difficult to the clearance appears.

Drawings

Fig. 1 is a schematic view of an overall structure of a blade protection cover of a cutting machine according to the present invention;

fig. 2 is an enlarged view of a position a of a blade protecting cover of the cutting machine according to the present invention;

fig. 3 is an overall sectional view of a blade protection cover of the cutting machine according to the present invention;

fig. 4 is a top view of a blade protection cover of the cutting machine according to the present invention;

fig. 5 is a side view of a blade protection cover of a cutting machine according to the present invention.

Illustration of the drawings:

1. an arc-shaped cover cap; 101. a through groove; 102. a guide rail; 103. an arc-shaped chute; 104. a shaft hole; 2. an elastic strap; 201. an arc-shaped abutting plate; 202. a slide bar; 203. a slider; 204. a pressure spring; 205. positioning the bolt; 206. a base plate; 3. a connecting rod; 4. a dust removal brush plate; 5. a shaft sleeve; 6. dust removal brush-holder stud.

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.

Referring to fig. 1-5, a blade protection casing of cutting machine, including arc shroud 1, the blade is installed inside arc shroud 1, arc shroud 1 is fixed together with whole cutter again, arc shroud 1 lateral wall symmetry slidable mounting has elasticity overlap joint 2, when cutting with man-hour, the workstation of placing the electric smelting brick is all the time butt in elasticity overlap joint 2 bottom, when the cutter descends to cut with man-hour to the electric smelting brick, elasticity overlap joint 2 is in the arc shroud 1 outside along the axle center of shroud up-rotating, when the cutter rises, elasticity overlap joint 2 is in the arc shroud 1 outside along the axle center of arc shroud 1 down-rotating, arc shroud 1 inner wall both sides swing joint has dust removal brush board 4, dust removal brush board 4 is used for clearing up the dust on the inner peripheral surface of arc shroud 1, fixedly connected with connecting rod 3 between elasticity overlap joint 2 and the dust removal brush board 4, set up the logical groove 101 with connecting rod 3 assorted on the arc shroud 1, the axle center department of arc shroud 1 inner wall both sides all fixedly connected with axle sleeve 5, all articulated dust removal brush board 4 has dust removal brush 6 with two axle sleeves 5 between dust removal brush board 4 and two, dust removal brush board 6 uses the brush board to brush dust removal brush board to brush board 1, and dust removal brush board 1 inner side dust removal brush board and dust removal brush board, and dust removal brush board dust removal brush board, the dust removal brush board is carried out the comprehensive motion about the arc shroud when the arc shroud 1 rotates along the dust removal brush board.

The utility model discloses among the further technical scheme, elastic overlapping member 2 includes arc buttressing board 201, arc buttressing board 201 one side and 1 outer wall of arc shroud contact, the equal fixedly connected with slide bar 202 in arc buttressing board 201 both sides, 1 lateral wall symmetry fixedly connected with of arc shroud and slide bar 202 assorted guide rail 102, arc buttressing board 201 moves between two guide rails 102, slide bar 202 one end fixedly connected with slider 203, arc shroud 103 with slider 203 assorted has been seted up to arc shroud 1 one side, install pressure spring 204 in the arc spout 103, pressure spring 204 comes to apply the effort to arc buttressing board 201 through compressing tightly slider 203, the pressure spring 204 both ends are connected with slider 203 and arc spout 103 inner wall top respectively, make the cutter rise, under the spring action, arc buttressing board 201 down rotates along the axle center of arc shroud 1 outside arc shroud 1, when the cutter descends to the electric smelting brick cutting man-hour, arc buttressing board 201 upwards rotates along the axle center of shroud in the arc shroud outside arc shroud, let arc buttressing board 201 bottom support all the workstation of placing the electric smelting brick all the time, improve the stability among the blade cutting particle, avoid a large amount of striking to the dust brick's flat noise degree.

The utility model discloses among the further technical scheme, the screw thread runs through on the slider 203 and installs positioning bolt 205, can highly inject apart from the workstation to the blade in the arc shroud 1, avoids the excessive cutting to damage the workstation.

The utility model discloses among the further technical scheme, arc shroud 1 one side is run through and has been seted up shaft hole 104, and shaft hole 104 is used for letting the motor output shaft run through the blade installation of arc shroud 1 one side and in the arc shroud 1 and is fixed together.

The utility model discloses among the further technical scheme, the arc supports board 201 bottom elastic hinge to have backing plate 206, further promotes the stability of whole cutter and arc shroud.

The utility model discloses among the further technical scheme, the arc is supported board 201 and is made by metal material, and the arc supports board 201 one side and laminates mutually with 1 outer peripheral face of arc shroud, and the reinforcing arc supports board 201 to the support intensity of arc shroud 1.

When the electric-melting brick cutting device is used, a cutter output shaft penetrates through a shaft hole 104 reserved in the arc cover cap 1, then a blade is installed on the output shaft 1 in the arc cover cap 1, when the cutter is controlled to lift to cut an electric-melting brick, when the cutter descends, the arc abutting plate 201 rotates upwards along the shaft center of the cover cap outside the arc cover cap 1, when the cutter ascends, under the action of elastic force, the arc abutting plate 201 rotates downwards along the shaft center of the arc cover cap 1 outside the arc cover cap 1, a base plate 206 at the bottom of the arc abutting plate 201 always abuts against a workbench for placing the electric-melting brick, stability in the blade cutting process is improved, the phenomenon that a large number of dust particles impact the blade to affect the flatness of the section of the electric-melting brick is avoided, when the arc abutting plate 201 rotates upwards and downwards along the shaft center of the arc cover cap 1, the dust removing brush plate 4 and the dust removing brush rod 6 are driven to move at the same time, the dust removing brush rod 4 is used for removing dust on the inner side face of the arc cover cap 1, the dust on the inner side face of the arc cover cap, the dust removing brush rod 6 is used for removing, the dust removing, the problem that the dust attached to the inner wall of the arc cover cap can be removed in the lifting cutting process, and the follow-up dust removing problem that the dust removing is difficult to be removed is caused, and accumulated comprehensively is avoided.

Claims

1. The utility model provides a blade protection casing of cutting machine, includes arc shroud (1), its characterized in that:

the outer side wall of the arc-shaped cover cap (1) is symmetrically and slidably provided with elastic lapping pieces (2);

the dust removing brush plates (4) are movably connected to two sides of the inner wall of the arc-shaped cover cap (1), the connecting rod (3) is fixedly connected between the elastic overlapping part (2) and the dust removing brush plates (4), and a through groove (101) matched with the connecting rod (3) is formed in the arc-shaped cover cap (1);

the dust removing brush is characterized in that shaft sleeves (5) are fixedly connected to the axle centers of two sides of the inner wall of the arc-shaped cover cap (1), and dust removing brush rods (6) are hinged between the dust removing brush plates (4) and the two shaft sleeves (5).

2. The blade protection cover of the cutting machine according to claim 1, wherein the elastic overlapping member (2) comprises an arc-shaped abutting plate (201), both sides of the arc-shaped abutting plate (201) are fixedly connected with sliding rods (202), the outer side wall of the arc-shaped cover cap (1) is symmetrically and fixedly connected with guide rails (102) matched with the sliding rods (202), one end of each sliding rod (202) is fixedly connected with a sliding block (203), one side of the arc-shaped cover cap (1) is provided with an arc-shaped sliding groove (103) matched with the sliding block (203), a pressure spring (204) is installed in each arc-shaped sliding groove (103), and two ends of each pressure spring (204) are respectively connected with the tops of the inner walls of the sliding blocks (203) and the arc-shaped sliding grooves (103).

3. The blade guard of a cutting machine according to claim 2, characterized in that the slide (203) is threaded with a positioning bolt (205).

4. The blade protection cover of the cutting machine according to claim 1, wherein a shaft hole (104) is formed through one side of the arc-shaped cover cap (1).

5. The blade guard of a cutting machine according to claim 2, characterized in that the bottom of the arc-shaped resisting plate (201) is elastically hinged with a backing plate (206).

6. The blade protection cover of the cutting machine according to claim 1, wherein the arc-shaped abutting plate (201) is made of metal material, and one side of the arc-shaped abutting plate (201) is attached to the outer peripheral surface of the arc-shaped cover cap (1).