CN213998948U

CN213998948U - Angle mill with angle adjusting function

Info

Publication number: CN213998948U
Application number: CN202023094442.7U
Authority: CN
Inventors: 郑响升
Original assignee: Guangdong Hesheng Construction Engineering Co ltd
Current assignee: Guangdong Hesheng Construction Engineering Co ltd
Priority date: 2020-12-21
Filing date: 2020-12-21
Publication date: 2021-08-20
Anticipated expiration: 2030-12-21

Abstract

The utility model discloses an angle mill with angle modulation function, including diaphragm and first notch plate, the left side below of diaphragm is rotated through the pivot and is connected with first notch plate, grinding device is installed in the left side of first notch plate. This angle grinder with angle modulation function, through the diaphragm, first concave plate, the bolt, the angle grinder body, mutually support between first riser and the first in command isotructure, can make the first in command drive the angle grinder body through first riser and remove, make the angle grinder body rotate in diaphragm department through first concave plate, thereby the angle of angle grinder body is adjusted, through the L shaped plate, a spring, mutually support between second concave plate and the diaphragm isotructure, when the angle grinder body rotates, can drive the second concave plate through the angle grinder body and rotate, make the second concave plate extrude the spring, thereby it is more stable when making the angle grinder body rotate through the elasticity performance of spring.

Description

Angle mill with angle adjusting function

Technical Field

The utility model relates to an angle mill technical field specifically is an angle mill with angle modulation function.

Background

An angle grinder, also called as a grinder or a disc grinder, is a grinding tool for cutting and grinding glass fiber reinforced plastics, is a portable electric tool for cutting and grinding by using glass fiber reinforced plastics, is mainly used for cutting, grinding and brushing metal, stone and the like, for example, the angle grinder with the patent number of CN 208483669U has the technical scheme main points that the angle grinder has the damping function to reduce the influence of the vibration of the angle grinder on workers, and operators in the prior art cannot conveniently adjust the grinding angle of the angle grinder when using the angle grinder, so that the labor degree is increased, and meanwhile, the angle grinder in the prior art cannot provide greater stability when the operators use the angle grinder.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an angle mill with angle modulation function to solve and propose among the above-mentioned background art and operating personnel is inconvenient when using the angle mill adjusts its angle of polishing among the prior art, just so increased the problem of work degree.

In order to achieve the above object, the utility model provides a following technical scheme: the angle grinder with the angle adjusting function comprises a transverse plate and a first concave plate, wherein the lower part of the left side of the transverse plate is rotatably connected with the first concave plate through a rotating shaft, and a grinding device is installed on the left side of the first concave plate;

the grinding device comprises an angle grinder body, a bolt, a protective shell, a grinding sheet and an electric wire;

the angle grinder is characterized in that the front end face and the rear end face of the angle grinder body are connected with the first concave plate through threads, a protective shell is fixedly connected to the lower portion of the left side of the angle grinder body, a grinding disc is mounted inside the protective shell, the outer wall of the grinding disc is in clearance fit with the inner wall of the protective shell, the upper portion of the grinding disc is fixedly connected with the rotating shaft of the angle grinder body, and an electric wire is fixedly connected to the right side of the angle grinder body.

Preferably, the distance between the protective shell and the grinding plate is 0.5cm, so that the grinding plate can be ensured to rotate better.

Preferably, the outer wall of the angle grinder body is provided with an elastic device;

the elastic device comprises a first vertical plate, a first handle, a rubber sleeve, an L-shaped plate, a second concave plate and a spring;

the lower surface of the first riser is fixed with the angle grinder body and is connected, the right side top rigid coupling of the first riser has the first in command, the outer wall rigid coupling of the first in command has the rubber sleeve, the right side below of the first riser is equipped with the L shaped plate, the upper surface and the diaphragm of L shaped plate are fixed and are connected, the left side top of L shaped plate is equipped with the second concave plate, the groove of the second concave plate department outer wall is laminated with the outer wall of angle grinder body mutually, the spring is installed to the below of second concave plate, the below outer wall of spring links to each other with second concave plate and L shaped plate are fixed respectively.

Preferably, the first vertical plate and the first handle are arranged perpendicularly, so that the angle grinder body can be more stable through the first handle.

Preferably, the outer wall of the rubber sleeve is processed with textures, and the friction force is increased through the textures of the outer wall of the rubber sleeve.

Preferably, an adjusting device is arranged below the right side of the transverse plate;

the adjusting device comprises a cross rod, a baffle, a sleeve, a threaded rod, a second handle and a bearing;

the left side of horizontal pole links to each other with the diaphragm is fixed, the right side rigid coupling of horizontal pole has the baffle, the left side below rigid coupling of baffle has the sleeve, telescopic inside threaded connection has the threaded rod, the left side outer wall of threaded rod passes through the inside rotation of bearing and L shaped plate and links to each other, the left side outer wall rigid coupling of threaded rod has the second handle.

Preferably, the middle point of the second handle and the middle point of the threaded rod are on the same horizontal line, so that the second handle can drive the threaded rod to rotate better.

Preferably, the width dimension of the baffle is larger than the diameter dimension of the sleeve, so that the sleeve can better drive the baffle to move.

Compared with the prior art, the beneficial effects of the utility model are that: according to the angle grinder with the angle adjusting function, the cross plate, the first concave plate, the bolt, the angle grinder body, the first vertical plate, the first handle and other structures are matched with each other, so that the first handle can drive the angle grinder body to move through the first vertical plate, the angle grinder body can rotate at the cross plate through the first concave plate, and the angle of the angle grinder body can be adjusted;

through the mutual matching of the structures such as the L-shaped plate, the spring, the second concave plate, the transverse plate and the like, when the angle grinder body rotates, the second concave plate can be driven to rotate by the angle grinder body, so that the second concave plate extrudes the spring, and the angle grinder body is more stable when rotating through the elastic performance of the spring;

through mutually supporting between horizontal pole, baffle, sleeve, threaded rod, second handle and the bearing isotructure, can drive the threaded rod through the handle and rotate, the threaded rod drives the sleeve and removes, adjusts telescopic position to make things convenient for operating personnel to hand.

Drawings

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

FIG. 2 is a schematic view of the structure of FIG. 1 at the location of the bolt, the second notch plate and the electrical wire;

FIG. 3 is a schematic view of the first handle, rubber sleeve and first riser of FIG. 1;

fig. 4 is a schematic view of the sleeve, the second handle and the baffle of fig. 1.

In the figure: 1. the grinding device comprises a transverse plate, 2, a first concave plate, 3, a grinding device, 301, an angle grinder body, 302, a bolt, 303, a protective shell, 304, a grinding sheet, 305, an electric wire, 4, an elastic device, 401, a first vertical plate, 402, a first handle, 403, a rubber sleeve, 404, an L-shaped plate, 405, a second concave plate, 406, a spring, 5, an adjusting device, 501, a cross rod, 502, a baffle plate, 503, a sleeve, 504, a threaded rod, 505, a second handle, 506 and a bearing.

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 a technical solution: a corner grinder with an angle adjusting function comprises a transverse plate 1 and a first concave plate 2, wherein the lower part of the left side of the transverse plate 1 is rotatably connected with the first concave plate 2 through a rotating shaft, the first concave plate 2 can rotate at the transverse plate 1 through the rotating shaft, a grinding device 3 is installed on the left side of the first concave plate 2, the grinding device 3 comprises a corner grinder body 301, a bolt 302, a protective shell 303, a grinding plate 304 and an electric wire 305, the front end face and the rear end face of the corner grinder body 301 are both in threaded connection with the first concave plate 2 through the bolt 302, the protective shell 303 is fixedly connected with the lower part of the left side of the corner grinder body 301, the protective shell 303 can play a protective role, the grinding plate 304 is installed inside the lower part of the protective shell 303, the outer wall of the grinding plate 304 is in clearance fit with the inner wall of the protective shell 303, the upper part of the grinding plate is fixedly connected with the rotating shaft of the corner grinder body 301, the right side of the corner grinder body 301 is provided with the electric wire 305, the distance between the protective shell 303 and the abrasive disc 304 is 0.5 cm.

The outer wall of the angle grinder body 301 is provided with an elastic device 4, the elastic device 4 comprises a first vertical plate 401, a first handle 402, a rubber sleeve 403, an L-shaped plate 404, a second concave plate 405 and a spring 406, the lower surface of the first vertical plate 401 is fixedly connected with the angle grinder body 301, the first handle 402 is fixedly connected above the right side of the first vertical plate 401, the stability can be improved through the first handle 402, the rubber sleeve 403 is fixedly connected to the outer wall of the first handle 402, the protection effect can be achieved through the rubber sleeve 403, the L-shaped plate 404 is arranged below the right side of the first vertical plate 401, the upper surface of the L-shaped plate 404 is fixedly connected with a transverse plate 1, the second concave plate 405 is arranged above the left side of the L-shaped plate 404, the outer wall of the groove of the second concave plate 405 is attached to the outer wall of the angle grinder body 301, the second concave plate 405 can limit the angle grinder body 301, the spring 406 is arranged below the second concave plate 405, when the second concave plate 405 moves downwards, the spring 406 is in a compressed state, the upper outer wall and the lower outer wall of the spring 406 are fixedly connected with the second concave plate 405 and the L-shaped plate 404 respectively, the first vertical plate 401 and the first handle 402 are vertically arranged, and the outer wall of the rubber sleeve 403 is processed with textures.

An adjusting device 5 is installed below the right side of the transverse plate 1, the adjusting device 5 comprises a transverse rod 501, a baffle plate 502, a sleeve 503, a threaded rod 504, a second handle 505 and a bearing 506, the left side of the transverse rod 501 is fixedly connected with the transverse plate 1, the transverse rod 501 is telescopic, the baffle plate 502 is fixedly connected to the right side of the transverse rod 501, the sleeve 503 is fixedly connected to the lower side of the left side of the baffle plate 502, the threaded rod 504 is connected to the inner threads of the sleeve 503, the sleeve 503 can move through the threaded rod 504, the outer wall of the left side of the threaded rod 504 is rotatably connected to the inner portion of the L-shaped plate 404 through the bearing 506, the second handle 505 is fixedly connected to the outer wall of the left side of the threaded rod 504, the threaded rod 504 can be driven to rotate through the second handle 505, the middle point of the second handle 505 and the middle point of the threaded rod 504 are on the same horizontal line, and the width of the baffle plate 502 is larger than the diameter of the sleeve 503.

When an operator needs to use the angle grinder with the angle adjusting function, firstly, the operator holds the sleeve 503, rotates the second handle 505, so that the second handle 505 drives the threaded rod 504 to rotate, the threaded rod 504 drives the sleeve 503 to move towards the right side, the sleeve 503 drives the baffle 502 to move, the baffle 502 drives the cross rod 501 to perform telescopic motion, so that the sleeve 503 moves more stably, the sleeve 503 is adjusted to a proper position, the operator can conveniently hold the angle grinder, after the adjustment of the angle grinder body 301 is completed, the operator holds the sleeve 503 with one hand and holds the first handle 402 with the other hand, so that the grinding work can be performed, when the angle of the angle grinder body 301 needs to be adjusted, the position of the sleeve is not changed, the first handle 402 drives the first vertical plate 401 to move, the first vertical plate 401 drives the angle grinder body 301301 to rotate, so that the angle grinder body drives the first concave plate 2 to rotate at the transverse plate 1, meanwhile, the angle grinder body 301 extrudes the spring 406 through the second concave plate 405, so that the spring 406 is elastically shaped, the rotation of the angle grinder body 301 is more stable through the elastic performance of the spring 406, and the purpose of adjusting the angle of the angle grinder body 301 is achieved.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 with angle modulation function, includes diaphragm (1) and first notch plate (2), the left side below of diaphragm (1) is connected with first notch plate (2), its characterized in that through the pivot rotation: a grinding device (3) is arranged on the left side of the first concave plate (2);

the grinding device (3) comprises an angle grinder body (301), a bolt (302), a protective shell (303), a grinding sheet (304) and an electric wire (305);

the front end face and the rear end face of the angle grinder body (301) are in threaded connection with the first concave plate (2) through bolts (302), a protective shell (303) is fixedly connected to the lower portion of the left side of the angle grinder body (301), a grinding disc (304) is mounted inside the lower portion of the protective shell (303), the outer wall of the grinding disc (304) is in clearance fit with the inner wall of the protective shell (303), the upper portion of the grinding disc (304) is fixedly connected with a rotating shaft of the angle grinder body (301), and an electric wire (305) is fixedly connected to the right side of the angle grinder body (301).

2. An angle grinder with an angle adjusting function as claimed in claim 1, wherein: the distance between the protective shell (303) and the grinding plate (304) is 0.5 cm.

3. An angle grinder with an angle adjusting function as claimed in claim 1, wherein: an elastic device (4) is arranged on the outer wall of the angle grinder body (301);

the elastic device (4) comprises a first vertical plate (401), a first handle (402), a rubber sleeve (403), an L-shaped plate (404), a second concave plate (405) and a spring (406);

the lower surface of first riser (401) is fixed continuous with angle mill body (301), the right side top rigid coupling of first riser (401) has first in command (402), the outer wall rigid coupling of first in command (402) has rubber sleeve (403), the right side below of first riser (401) is equipped with L shaped plate (404), the upper surface and diaphragm (1) of L shaped plate (404) are fixed continuous, the left side top of L shaped plate (404) is equipped with second notch plate (405), the groove external wall of groove department of second notch plate (405) is laminated with the outer wall of angle mill body (301), spring (406) are installed to the below of second notch plate (405), the below outer wall of spring (406) is fixed continuous with second notch plate (405) and L shaped plate (404) respectively.

4. An angle grinder with an angle adjusting function as claimed in claim 3, wherein: the first vertical plate (401) and the first handle (402) are arranged perpendicularly.

5. An angle grinder with an angle adjusting function as claimed in claim 3, wherein: the outer wall of the rubber sleeve (403) is processed with textures.

6. An angle grinder with an angle adjusting function as claimed in claim 1, wherein: an adjusting device (5) is arranged below the right side of the transverse plate (1);

the adjusting device (5) comprises a cross rod (501), a baffle (502), a sleeve (503), a threaded rod (504), a second handle (505) and a bearing (506);

the left side of horizontal pole (501) is fixed continuous with diaphragm (1), the right side rigid coupling of horizontal pole (501) has baffle (502), the left side below rigid coupling of baffle (502) has sleeve (503), the internal thread connection of sleeve (503) has threaded rod (504), the left side outer wall of threaded rod (504) passes through bearing (506) and links to each other with the inside rotation of L shaped plate (404), the left side outer wall rigid coupling of threaded rod (504) has second handle (505).

7. An angle grinder with an angle adjusting function as claimed in claim 6, wherein: the middle point of the second handle (505) and the middle point of the threaded rod (504) are on the same horizontal line.

8. An angle grinder with an angle adjusting function as claimed in claim 6, wherein: the width dimension of the baffle plate (502) is larger than the diameter dimension of the sleeve (503).