CN212399145U

CN212399145U - Angle mill with safety protection function

Info

Publication number: CN212399145U
Application number: CN202020934621.8U
Authority: CN
Inventors: 宓卫平
Original assignee: Tianjin Huaxin Machinery Manufacturing Co ltd
Current assignee: Tianjin Huaxin Machinery Manufacturing Co ltd
Priority date: 2020-05-28
Filing date: 2020-05-28
Publication date: 2021-01-26
Anticipated expiration: 2030-05-28

Abstract

The utility model discloses an angle mill of safety protection function, including the angle mill main part, angle mill main part right side position fixed connection is provided with the power cord, angle mill main part lower extreme left side position fixed mounting is provided with the mill dish, angle mill main part front end central point puts the fixed first permanent magnet that is provided with of level, the cavity has been seted up to the inside position in angle mill main part right side, the inside central point of cavity puts fixed mounting and is provided with the self-resuming fuse, the spout has been seted up to angle mill main part front end central point position level, slider outside position activity cup joints and is provided with the movable block. The utility model discloses utilize first transparent guard plate and the transparent guard plate of second to shelter from, guarantee that cutting work normally goes on preventing simultaneously that the piece from splashing and causing danger to operating personnel to if inside electrical apparatus short circuit, the self-resuming fuse can be fused when using, carries out the power-off protection, thereby has further improved the security when angle mill main part uses.

Description

Angle mill with safety protection function

Technical Field

The utility model relates to an angle mill equipment field specifically is an angle mill of safety protection function.

Background

An angle grinder, also called a grinder or a disc grinder, is a grinding tool for cutting and grinding glass fiber reinforced plastics; the angle grinder is a portable electric tool for cutting and grinding glass fiber reinforced plastics, and is mainly used for cutting, grinding and brushing metal and stone materials.

The existing angle grinder is not provided with a corresponding protection device when in use, so that scraps are easy to cause injury to operators due to splashing when cutting and grinding are carried out, the safety is low, and the problem is solved by urgently needing a device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a safety protection function's angle mill 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: an angle grinder with a safety protection function comprises an angle grinder main body, wherein a power line is fixedly connected and arranged at the right side end position of the angle grinder main body, the power line is convenient for the angle grinder main body to be connected with a power supply, a grinding disc is fixedly arranged at the left side position of the lower end of the angle grinder main body, a first permanent magnet is horizontally embedded and fixedly arranged at the front end central position of the angle grinder main body, a cavity is arranged at the inner position of the right side of the angle grinder main body, a self-recovery fuse is fixedly arranged at the inner central position of the cavity, a sliding groove is horizontally arranged at the front end central position of the angle grinder main body, a sliding block is movably clamped and connected inside the sliding groove and slides left and right along the sliding groove, a movable block is movably sleeved and arranged at the outer side end position of the sliding block, a first transparent protection plate is horizontally welded, the outer side end position of the first transparent protection plate is provided with a second transparent protection plate through hinge movable mounting, and the inner side end position of the second transparent protection plate is fixedly provided with a first magnetic metal sheet in an embedded mode.

Preferably, the outer surface of the right side of the angle grinder body is provided with anti-slip lines in a surrounding mode, and the anti-slip lines are convenient for enhancing the friction force of the outer surface of the angle grinder body, so that a user is prevented from slipping out of the hand when the angle grinder body is used.

Preferably, the self-recovery fuse is electrically connected with the power line, so that the self-recovery fuse can be fused if an internal electrical appliance is short-circuited when the angle grinder main body is used, power-off protection is performed, and safety of the angle grinder main body in use is improved.

Preferably, the slider is T-shaped in vertical section.

Preferably, the outer side end of the sliding block is provided with a limiting block above the movable block in a winding manner through threads, and the limiting block moves up and down along the sliding block through rotation.

Preferably, a second magnetic metal sheet is fixedly embedded at the outer side end position of the second transparent protection plate.

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

1. the utility model utilizes the first transparent protection plate and the second transparent protection plate to shield, thereby ensuring that the cutting work is normally carried out and simultaneously preventing the scraps from splashing to cause danger to the operating personnel, and if the internal electrical appliance is short-circuited when the angle grinder main body is used, the self-recovery fuse can be fused for power-off protection, thereby further improving the safety when the angle grinder main body is used;

2. the utility model discloses the device user removes slider to spout right side position and then fixes when idle, later rotates the transparent guard plate of second to with first transparent guard plate vertical position to make second magnetic metal piece adsorb fixed second transparent guard plate on first permanent magnet, reduce the volume and make things convenient for it to carry.

Drawings

FIG. 1 is a schematic view of the whole structure of an angle grinder with safety protection function;

FIG. 2 is a top view of the angle grinder with safety protection function of the present invention;

fig. 3 is a schematic view of the cavity of the angle grinder with safety protection function.

In the figure: 1. an angle grinder body; 2. anti-skid lines; 3. a power line; 4. a first permanent magnet; 5. grinding disc; 6. a movable block; 7. a second transparent protection plate; 8. a slider; 9. a limiting block; 10. a first transparent protection plate; 11. a second magnetic metal sheet; 12. a second permanent magnet; 13. a first magnetic metal sheet; 14. a chute; 15. a cavity; 16. a self-healing fuse.

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: an angle grinder with a safety protection function comprises an angle grinder main body 1, a power line 3 is fixedly connected at the right side end position of the angle grinder main body 1, the power line 3 is convenient for the angle grinder main body 1 to be connected with a power supply, an anti-slip pattern 2 is arranged on the outer surface of the right side of the angle grinder main body 1 in a surrounding mode, the anti-slip pattern 2 is convenient for enhancing the friction force of the outer surface of the angle grinder main body 1, so that a user is prevented from slipping out of the hand when using the angle grinder main body 1, a grinding disc 5 is fixedly arranged at the left side end position of the lower end of the angle grinder main body 1, a first permanent magnet 4 is horizontally embedded and fixed at the front end center position of the angle grinder main body 1, a cavity 15 is formed in the inner position of the angle grinder main body 1, a self-recovery fuse 16 is fixedly arranged at the inner center position of the cavity 15, the self-, carry out the power-off protection, thereby the security when having improved angle mill main part 1 and using, 1 front end central point of angle mill main part puts the level and has seted up

spout

14, 14 inside activity joints of spout have slider 8, slider 8 slides along spout 14 horizontal, 8 vertical section of slider is the T shape, slider 8 outside end position activity has been cup jointed

movable block

6, 8 outside ends of slider are in the flexible block 6 top through the screw thread around being connected with stopper 9, stopper 9 reciprocates along slider 8 through rotating, 6 left side end position level welded fastening of movable block has first transparent guard plate 10, all inlay and be fixed with second permanent magnet 12 in both sides about first transparent guard plate 10, first transparent guard plate 10 outside end position has second transparent guard plate 7 through hinge movable mounting, 7 inside end positions of second transparent guard plate are inlayed and are fixed with first

magnetic metal piece

13, 7 outside end positions of second transparent guard plate are inlayed and are fixed with second magnetic metal piece 11.

The working principle is as follows: when the utility model is used, a user slides the sliding block 8 along the sliding groove 14 to move the sliding block 8 to the position of the left side end of the sliding groove 14, then the user rotates the limiting block 9 to move the limiting block 9 downwards to extrude the movable block 6 so as to fix the movable block 6, then the second transparent protection plate 7 is rotated to rotate to the horizontal position of the first transparent protection plate 10, meanwhile, the second permanent magnet 12 is adsorbed on the first magnetic metal sheet 13 so as to fix the second transparent protection plate 7, the first transparent protection plate 10 and the second transparent protection plate 7 are utilized to shield, the normal operation of cutting is ensured, meanwhile, the danger to operators caused by the splash of fragments is prevented, and if the internal electrical appliance is short-circuited when the angle grinder main body 1 is used, the self-recovery fuse 16 can be fused for power-off protection, thereby further improving the safety when the angle grinder main body 1 is used, when the device is idle, the user moves the sliding block 8 to the position of the, afterwards, the second transparent protection plate 7 is rotated to a position vertical to the first transparent protection plate 10, and the second magnetic metal sheet 11 is adsorbed on the first permanent magnet 4 to fix the second transparent protection plate 7, so that the size is reduced, the carrying is convenient, and the device has the advantages of simple structure, convenience in use and good use effect.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 an angle mill of safety protection function, includes angle mill main part (1), its characterized in that: the angle grinder is characterized in that a power line (3) is fixedly connected to the right side end of the angle grinder body (1), a grinding disc (5) is fixedly installed at the left side position of the lower end of the angle grinder body (1), a first permanent magnet (4) is horizontally and fixedly installed at the front end center position of the angle grinder body (1), a cavity (15) is formed in the right side inner position of the angle grinder body (1), a self-recovery fuse (16) is arranged at the inner center position of the cavity (15), a sliding chute (14) is horizontally formed at the front end center position of the angle grinder body (1), a sliding block (8) is movably clamped in the sliding chute (14), a movable block (6) is movably sleeved at the outer side end position of the sliding block (8), a first transparent protection plate (10) is horizontally and fixedly arranged at the left side end of the movable block (6), and a second permanent magnet (12) is fixedly arranged at the upper side, the device is characterized in that a second transparent protection plate (7) is movably arranged at the outer side end position of the first transparent protection plate (10), and a first magnetic metal sheet (13) is fixedly arranged at the inner side end position of the second transparent protection plate (7).

2. The angle grinder with safety protection function as claimed in claim 1, wherein: the outer surface of the right side of the angle grinder main body (1) is provided with anti-skidding lines (2) in a surrounding mode.

3. The angle grinder with safety protection function as claimed in claim 1, wherein: the self-recovery fuse (16) is electrically connected with the power line (3).

4. The angle grinder with safety protection function as claimed in claim 1, wherein: the vertical section of the sliding block (8) is T-shaped.

5. The angle grinder with safety protection function as claimed in claim 1, wherein: and a limiting block (9) is arranged at the outer side end of the sliding block (8) above the movable block (6) in a winding manner through threads.

6. The angle grinder with safety protection function as claimed in claim 1, wherein: and a second magnetic metal sheet (11) is fixedly arranged at the outer side end position of the second transparent protection plate (7).