CN212735478U

CN212735478U - Multifunctional angle grinder

Info

Publication number: CN212735478U
Application number: CN202021245851.XU
Authority: CN
Inventors: 孔祥军
Original assignee: Wuyi Langjian Electric Tools Co ltd
Current assignee: Zhejiang Langjian Tools Co ltd
Priority date: 2020-06-30
Filing date: 2020-06-30
Publication date: 2021-03-19
Anticipated expiration: 2030-06-30

Abstract

The utility model provides a multi-functional angle mill, including the fuselage, and be fixed in the aircraft nose of fuselage front end, the aircraft nose lower extreme is connected and is fixed with horizontal base, horizontal base sets up for the L type, horizontal base is adorned at the aircraft nose lower extreme through circular fixed orifices cover, support panel sets up with the fixed panel is perpendicular, the support panel middle part is provided with inside sunken U type fixed slot, fixes after passing the round hole through fastening bolt. The horizontal base is sleeved at the lower end of the machine head and can freely rotate along the machine head, the horizontal base is arranged in an L shape, the two panels are vertically arranged, when the polishing sheet needs to be replaced for cutting, the horizontal base can play a reference role, the cutting depth is kept consistent, and the versatility of the angle grinder is improved; the auxiliary handle mounting holes arranged on the two sides of the machine head can mount the auxiliary handle on any one side according to personal habits, a user holds the machine body with one hand and grasps the auxiliary handle with the other hand, and stability is guaranteed.

Description

Multifunctional angle grinder

Technical Field

The utility model relates to a multi-functional angle mill.

Background

Among a plurality of electric tools, the electric angle grinder has quite wide application, is used for grinding profiles and pipes of stainless steel, alloy steel and common carbon steel or grinding burrs, welding seams of workpieces or large-diameter stainless steel cut by plasma, and can be used for removing rust and sanding metal surfaces by replacing a disc steel wire brush and a sand disc; the surface of various materials can be polished by changing the polishing wheel. In order to prevent abraded debris from flying around, the angle grinder is provided with a protective cover which is generally in a semicircular shape, and the debris flies out from the other semicircular direction when being blocked, so that the safety of an operator is ensured.

The traditional grinding machine is used for replacing the grinding disc, and when the grinding disc is required to be cut, a good datum is not always available, the cutting depth is difficult to control, and therefore much trouble is brought to the work.

SUMMERY OF THE UTILITY MODEL

The utility model discloses solve the technical problem that prior art exists to a simple structure is provided, easy dismounting can polish and can carry out the multi-functional angle mill of cutting again.

The purpose of the utility model can be realized by the following technical proposal:

the utility model provides a multi-functional angle mill, includes the fuselage, and is fixed in the aircraft nose of fuselage front end, the aircraft nose lower extreme is connected and is fixed with horizontal base, and the horizontal base below is provided with the polishing piece, and covers in the protection casing of polishing piece top, the protection casing is fixed in the horizontal base below through fastener, horizontal base is the setting of L type, divide into mounting panel and support panel, be provided with circular fixed orifices in the middle of the mounting panel, horizontal base passes through circular fixed orifices suit in the aircraft nose lower extreme, mounting panel, protection casing and the piece of polishing become parallel arrangement, support panel sets up with mounting panel is perpendicular, the support panel middle part is provided with inside sunken U type fixed slot, U type fixed slot bottom face is provided with the round hole, passes after the round hole through fastening bolt and fixes.

Preferably, both sides of the machine head are provided with auxiliary handle mounting holes, auxiliary handles are connected to the auxiliary handle mounting holes through threads, and anti-skid threads are arranged on the surfaces of the auxiliary handle mounting holes.

Preferably, the grinding plate is replaceable with a cutting plate.

Preferably, the fastening device of the protective cover is of a detachable structure, the protective cover is in a semicircular arrangement, and the protective cover can adjust the covering position of the polishing piece through the fastening device.

Preferably, the horizontal base can freely rotate along the machine head through a circular fixing hole, and the fastening bolt is used for fixing the horizontal base by abutting against the machine head.

Preferably, a motor and a transmission device are arranged in the machine body, and a power line is connected to the tail of the machine body.

The utility model discloses multi-functional angle mill's beneficial effect: because the multifunctional angle grinder is provided with the horizontal base which is sleeved at the lower end of the machine head and can freely rotate along the machine head, and the horizontal base is arranged in an L shape, the two panels are vertically arranged, when the grinding sheet needs to be replaced for cutting, the horizontal base can play a reference role, the cutting depth is kept consistent, and the versatility of the angle grinder is improved; the auxiliary handle mounting holes arranged on the two sides of the machine head can mount the auxiliary handle on any one side according to personal habits, a user holds the machine body with one hand and grasps the auxiliary handle with the other hand, and stability is guaranteed.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of a multifunctional angle grinder of the present invention;

FIG. 2 is a top view of the multi-functional angle grinder of the present invention;

FIG. 3 is a schematic structural view of a horizontal base of the multifunctional angle grinder of the present invention;

in the figure, 1, a fuselage; 2. grinding the sheets; 3. a protective cover; 4. a horizontal base; 5. an auxiliary handle mounting hole; 401. a U-shaped fixing groove; 402. fastening a bolt; 403. a circular fixing hole.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1 to fig. 3, the utility model adopts the following technical scheme: a multifunctional angle grinder comprises a machine body 1 and a machine head (not shown) fixed at the front end of the machine body 1, the lower end of the machine head is fixedly connected with a horizontal base 4, a polishing sheet 2 and a protective cover 3 covering the polishing sheet 2 are arranged below the horizontal base 4, the protective cover 3 is fixed below the horizontal base 4 through a fastening device, the horizontal base 4 is arranged in an L shape and is divided into a fixed panel and a supporting panel, a round fixing hole 403 is arranged in the middle of the fixing panel, the horizontal base 4 is sleeved at the lower end of the machine head through the round fixing hole 403, the fixing panel, the protective cover 3 and the polishing disc 2 are arranged in parallel, the supporting panel is arranged perpendicular to the fixing panel, the support panel middle part is provided with inside sunken U type fixed slot 401, U type fixed slot 401 bottom face is provided with the round hole, passes behind the round hole through fastening bolt 402 and fixes.

Auxiliary handle mounting holes 5 are formed in the two sides of the machine head, an auxiliary handle (not shown) is connected to the auxiliary handle mounting holes 5 through threads, and anti-skid lines are arranged on the surface of each auxiliary handle mounting hole 5.

The grinding chip 2 may be replaced with a cutting chip.

The fastening device of the protective cover 3 is of a detachable structure, the protective cover 3 is in a semicircular shape, and the protective cover 3 can adjust the covering position of the polishing piece 2 through the fastening device.

The horizontal base 4 can freely rotate along the machine head through a circular fixing hole 403, and the fastening bolt 402 fixes the horizontal base 4 by abutting against the machine head.

The machine body 1 is internally provided with a motor and a transmission device, and the tail part of the machine body is connected with a power line.

When the grinding machine is operated, the auxiliary handle is installed on the familiar one-side auxiliary handle installation hole 5 according to personal habits, the machine body 1 is held by one hand, the auxiliary handle is tightly held by the other hand, the stability of the grinding machine can be ensured to a greater degree, when the cutting work is needed, the grinding sheet 2 is replaced by a cutting sheet, the covering position of the protective cover 3 is adjusted simultaneously, the protective cover 3 cannot interfere with the cutting, meanwhile, the position of the horizontal base 4 is adjusted according to the personal habits, the supporting panel is made to correspond to the cutting direction, and the auxiliary handle can be selectively installed or detached according to requirements.

It is to be understood that in the claims, the specification of the present invention, all "including … …" are to be interpreted in an open-ended manner, i.e. in a manner equivalent to "including at least … …", and not in a closed manner, i.e. in a manner not to be interpreted as "including … … only".

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. A multifunctional angle grinder is characterized in that: the novel multifunctional electric polishing machine comprises a machine body and a machine head fixed at the front end of the machine body, wherein a horizontal base is fixedly connected to the lower end of the machine head, a polishing disc is arranged below the horizontal base, a protective cover covering the upper portion of the polishing disc is fixed below the horizontal base through a fastening device, the horizontal base is arranged in an L shape and is divided into a fixing panel and a supporting panel, a circular fixing hole is formed in the middle of the fixing panel, the horizontal base is sleeved at the lower end of the machine head through the circular fixing hole, the fixing panel, the protective cover and the polishing disc are arranged in parallel, the supporting panel is perpendicular to the fixing panel, an inward sunken U-shaped fixing groove is formed in the middle of the supporting panel, a round hole is formed in the bottom face of the U-shaped fixing groove, and.

2. The multifunctional angle grinder of claim 1, wherein: the aircraft nose both sides all are provided with vice handle mounting hole, there is vice handle through threaded connection on the vice handle mounting hole, vice handle mounting hole surface is provided with anti-skidding line.

3. The multifunctional angle grinder of claim 1, wherein: the grinding blade can be replaced by a cutting blade.

4. The multifunctional angle grinder of claim 1, wherein: the fastening device of protection casing is detachable construction, and the protection casing is semi-circular setting, and the protection casing can be adjusted the position of covering to the polishing piece through fastening device.

5. The multifunctional angle grinder of claim 1, wherein: the horizontal base can freely rotate along the machine head through the circular fixing hole, and the fastening bolt is used for fixing the horizontal base by abutting against the machine head.

6. The multifunctional angle grinder of claim 1, wherein: the machine body is internally provided with a motor and a transmission device, and the tail part of the machine body is connected with a power line.