CN217143492U

CN217143492U - Protective device for abrasive wheel cutting machine

Info

Publication number: CN217143492U
Application number: CN202220099125.4U
Authority: CN
Inventors: 尚士雯; 靖照亚
Original assignee: Pingdingshan Zhanyang Abrasives Co ltd
Current assignee: Pingdingshan Zhanyang Abrasives Co ltd
Priority date: 2022-01-14
Filing date: 2022-01-14
Publication date: 2022-08-09
Anticipated expiration: 2032-01-14

Abstract

The utility model provides a protector for abrasive wheel cutting machine, belongs to the technical field of cutting machine protection, and comprises a base and a cutting machine body arranged on the base, wherein a protective shell is arranged on the base, one side of the protective shell is hinged with a protective door, a first via hole is arranged in the protective door, a first shutter is hinged in the first via hole, a second via hole is arranged on the first shutter, a second shutter is hinged in the second via hole, a third via hole corresponding to the first via hole is arranged on one side of the protective shell away from the protective door, and a third shutter is hinged in the third via hole; the device can reduce the inside dust and escape outside through opening suitable shutter to can press from both sides tightly fixedly with the material of equidimension not through rotating the rocking handle, thereby improved the device's work efficiency.

Description

Protective device for abrasive wheel cutting machine

Technical Field

The utility model belongs to the technical field of the cutting machine protection, concretely relates to protector for abrasive wheel cutting machine.

Background

In engineering construction, a grinding wheel cutting machine is often used for auxiliary construction, and particularly, the grinding wheel cutting machine is applied to steel bar engineering more frequently. The waste materials cut in the traditional grinding wheel cutting construction process splash everywhere, the construction condition is slightly poor, self-injury or other injury can be caused by careless operation of operators, and fire disasters can be caused in serious conditions. In the construction process, when the abrasive wheel cutting machine moves heavily, the abrasive wheel cutting machine can move by the force of two persons or even several persons, so that the workload of operators is increased

The Chinese patent with the publication number of CN214023792U discloses a cutting machine protection device, which comprises a base, a protective shell and a cutting machine body, wherein the base is placed on the ground, the protective shell is installed on the base, a support is arranged in the protective shell, the cutting machine body is installed on the support, U-shaped feed inlets are formed in the side walls of two sides of the cutting machine body on the protective shell, the feed inlets extend to the upper wall of the protective shell, and the upper wall of the protective shell can be opened and is hinged with the side walls of the protective shell.

Above-mentioned technical scheme can block the spark through setting up the protecting crust and splash to all around, but because the protecting crust makes for sealing for the clamping of great material is fixed very inconvenient, thereby influences the cutting efficiency of cutting machine easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a protector for abrasive cutoff machine aims at solving the cutting machine protector among the prior art and fixes very inconvenient to the clamping of great material to influence the problem of cutting efficiency of cutting machine easily.

In order to achieve the above object, the utility model provides a following technical scheme: a guard for a wheel cutting machine, comprising: a base and a cutting machine body arranged on the base, wherein a protective shell is arranged on the base, a protective door is hinged on one side of the protective shell, a first through hole is arranged inside the protective door, a first stop door is hinged inside the first through hole, a second through hole is arranged on the first shutter, a second shutter is hinged inside the second through hole, a third through hole corresponding to the first through hole is formed in one side, away from the protective door, of the protective shell, a third shutter door is hinged inside the third through hole, a fourth through hole corresponding to the second through hole is formed in the third shutter, a fourth shutter is hinged in the fourth through hole, the base is provided with a clamping device positioned between the first stop door, the second stop door, the third stop door and the fourth stop door.

In order to make this protector for abrasive wheel cutting machine have tight effect of clamp, as the utility model relates to an it is preferred, clamping device includes the fixed column of fixed connection inside the protecting crust, fixedly connected with solid fixed splint on the fixed column, threaded connection has the screw rod on one side that the fixed column was kept away from to the protecting crust, the screw rod is close to the one end fixedly connected with movable splint of solid fixed splint, the other end fixed connection rocking handle of screw rod.

In order to make this protector for abrasive cutoff machine have the effect of dust fall, as the utility model relates to an it is preferred, one side of base is provided with the extension board, be provided with the dust collecting box on the extension board, one side of dust collecting box be provided with the inside communicating connecting pipe of protecting crust, be provided with the updraft ventilator to the inside convulsions of dust collecting box on the connecting pipe.

As an optimization of the utility model, the air draft device is an air blower.

In order to make this protector for abrasive wheel cutting machine have the effect of cutting the material, as the utility model relates to an it is preferred, the cutting machine body is including articulating the depression bar on the base, it is connected with the grinding wheel to rotate on the depression bar, be provided with drive grinding wheel pivoted drive arrangement on the depression bar, set up the movable groove that makes the depression bar at the inside up-and-down motion of protecting crust on the protecting crust, be provided with the grab handle on the depression bar.

As an optimization of the present invention, the driving device is a driving motor.

In order to make this a protector for abrasive cutoff machine have the effect of removing, as the utility model relates to an it is preferred, the bottom of base is provided with removes the wheel.

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

1. this protector for abrasive wheel cutting machine, when the size of cutting material is great, through opening first shutter and third shutter, can make the material pass from first via hole and third via hole, then press from both sides the material tight fixedly through rotating the rocking handle, then cut the material, when the material of cutting is less, first shutter and third shutter are closed, second shutter and fourth shutter are opened, then a material passes from second via hole and fourth via hole, and press from both sides tightly through clamping device, then cut the material, the device can reduce inside dust escape the outside through opening suitable shutter, and can press from both sides the material of equidimension fixedly through rotating the rocking handle, thereby the device's work efficiency has been improved.

2. This protector for abrasive wheel cutting machine sets up the dust collecting box through the one side at the base to take out the inside of dust collecting box through updraft ventilator with the dust of protecting crust internal cutting, make the dust collecting box collect the dust, thereby avoided the pollution of dust to the surrounding environment.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a schematic structural diagram of the inside of an embodiment of the present invention;

FIG. 3 is a schematic structural view of a side of the present invention away from the protective door;

fig. 4 is a schematic structural diagram of a clamping device according to an embodiment of the present invention.

In the figure: 1. a base; 2. a cutter body; 201. a pressure lever; 202. a grinding wheel sheet; 203. a drive device; 204. a movable groove; 3. a protective shell; 4. a protective door; 5. a first via hole; 6. a first shutter; 7. A second via hole; 8. a second shutter; 9. a third via hole; 10. a third shutter; 11. a fourth via hole; 12. A fourth shutter; 13. a clamping device; 1301. fixing a column; 1302. fixing the clamping plate; 1303. a screw; 1304. a movable splint; 1305. a rocking handle; 14. an extension plate; 15. a dust collection box; 16. a connecting pipe; 17. an air draft device; 18. the wheel is moved.

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. 1-4, the present invention provides the following technical solutions: a guard for a wheel cutting machine, comprising: the cutting machine comprises a base 1 and a cutting machine body 2 arranged on the base 1, wherein a protective shell 3 is arranged on the base 1, one side of the protective shell 3 is hinged with a protective door 4, a first through hole 5 is formed in the protective door 4, a first baffle door 6 is hinged in the first through hole 5, a second through hole 7 is formed in the first baffle door 6, a second baffle door 8 is hinged in the second through hole 7, a third through hole 9 corresponding to the first through hole 5 is formed in one side, away from the protective door 4, of the protective shell 3, a third baffle door 10 is hinged in the third through hole 9, a fourth through hole 11 corresponding to the second through hole 7 is formed in the third baffle door 10, a fourth baffle door 12 is hinged in the fourth through hole 11, latches are arranged on the first baffle door 6, the second baffle door 8, the third baffle door 10 and the fourth baffle door 12, and the base 1 are provided with the first baffle door 6, the second baffle door 8, the third baffle door 10 and the fourth baffle door 10, And a clamping device 13 between the fourth shutter 12.

In the embodiment of the utility model, when the size of cutting material is great, through opening first shutter 6 and third shutter 10, can make the material pass from first via hole 5 and third via hole 9, then press from both sides the material tight fixedly through clamping device 13, then cut the material, when the material of cutting is less, first shutter 6 and third shutter 10 close, second shutter 8 and fourth shutter 12 open, then the material passes from second via hole 7 and fourth via hole 11, and press from both sides tightly through clamping device 13, then cut the material, the device can reduce inside dust escape outside through opening suitable shutter, and can press from both sides the material of equidimension not fixed through rotating rocking handle 1305, thereby the work efficiency of the device is improved.

Specifically, clamping device 13 includes fixed connection at the inside fixed column 1301 of protective housing 3, fixedly connected with solid fixed splint 1302 on the fixed column 1301, threaded connection has screw rod 1303 on one side that the fixed column 1301 was kept away from to protective housing 3, screw rod 1303 is close to the one end fixedly connected with activity splint 1304 of solid fixed splint 1302, screw rod 1303's other end fixed connection rocking handle 1305, can make screw rod 1303 rotate through rotating rocking handle 1305, screw rod 1303 can drive activity splint 1304 to the direction removal of solid fixed splint 1302 to can press from both sides the fastening to the work piece and fix.

Further, one side of base 1 is provided with extension board 14, is provided with dust collection box 15 on the extension board 14, one side of dust collection box 15 be provided with the inside communicating connecting pipe 16 of protecting crust 3, be provided with the updraft ventilator 17 to the inside convulsions of dust collection box 15 on the connecting pipe 16, through updraft ventilator 17's operation, can inhale the inside dust collection box 15 of protecting crust 3 to the pollution to the surrounding environment has been avoided.

Preferably, the air extraction device 17 is a blower.

Specifically, the cutting machine body 2 comprises a pressure lever 201 hinged to the base 1, a grinding wheel 202 is connected to the pressure lever 201 in a rotating mode, a driving device 203 for driving the grinding wheel 202 to rotate is arranged on the pressure lever 201, a movable groove 204 for enabling the pressure lever 201 to move up and down in the protective shell 3 is formed in the protective shell 3, a grab handle is arranged on the pressure lever 201, the pressure lever 201 is pressed downwards through the grab handle, the pressure lever 202 is enabled to drive the grinding wheel 202 to move downwards, the grinding wheel 202 is driven to rotate through the driving device 203, a workpiece can be cut, and the pressure lever 201 can be enabled to move in the movable groove 204 through the movable groove 204.

Preferably, the driving device 203 is a driving motor.

Further, the bottom of the base 1 is provided with a moving wheel 18, and the device can be conveniently moved by arranging the moving wheel 18.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a protector for abrasive cutoff machine which characterized in that includes: the cutting machine comprises a base (1) and a cutting machine body (2) arranged on the base (1), wherein a protective shell (3) is arranged on the base (1), a protective door (4) is hinged to one side of the protective shell (3), a first through hole (5) is formed in the protective door (4), a first stop door (6) is hinged to the inside of the first through hole (5), a second through hole (7) is formed in the first stop door (6), a second stop door (8) is hinged to the inside of the second through hole (7), a third through hole (9) corresponding to the first through hole (5) is formed in one side, away from the protective door (4), of the protective shell (3), a third stop door (10) is hinged to the inside of the third through hole (9), a fourth through hole (11) corresponding to the second through hole (7) is formed in the inside of the third stop door (10), and a fourth stop door (12) is hinged to the inside of the fourth through hole (11), the lock catch is arranged on each of the first stop door (6), the second stop door (8), the third stop door (10) and the fourth stop door (12), and the clamping device (13) located between the first stop door (6), the second stop door (8), the third stop door (10) and the fourth stop door (12) is arranged on the base (1).

2. The guard for a wheel cutting machine according to claim 1, wherein: the clamping device (13) comprises a fixing column (1301) fixedly connected to the inside of the protective shell (3), a fixing clamping plate (1302) is fixedly connected to the fixing column (1301), a screw rod (1303) is in threaded connection with one side, far away from the fixing column (1301), of the protective shell (3), a movable clamping plate (1304) is fixedly connected to one end, close to the fixing clamping plate (1302), of the screw rod (1303), and the other end of the screw rod (1303) is fixedly connected with a rocking handle (1305).

3. The guard for a wheel cutting machine according to claim 2, wherein: one side of base (1) is provided with extension board (14), be provided with dust collecting box (15) on extension board (14), one side of dust collecting box (15) be provided with protective housing (3) inside communicating connecting pipe (16), be provided with updraft ventilator (17) to the inside convulsions of dust collecting box (15) on connecting pipe (16).

4. The guard for a wheel cutting machine according to claim 3, wherein: the air draft device (17) is a blower.

5. The guard for a wheel cutting machine according to claim 1, wherein: the cutting machine comprises a cutting machine body (2) and is characterized in that the cutting machine body (2) comprises a pressing rod (201) hinged to a base (1), a grinding wheel (202) is connected to the pressing rod (201) in a rotating mode, a driving device (203) for driving the grinding wheel (202) to rotate is arranged on the pressing rod (201), a movable groove (204) enabling the pressing rod (201) to move up and down in the protective shell (3) is formed in the protective shell (3), and a grab handle is arranged on the pressing rod (201).

6. The guard for a wheel cutting machine according to claim 5, wherein: the driving device (203) is a driving motor.

7. The guard for wheel cutting machine according to any one of claims 1 to 6, characterized in that: the bottom of the base (1) is provided with a movable wheel (18).