CN213105923U

CN213105923U - Safety protection device of surface grinding machine

Info

Publication number: CN213105923U
Application number: CN202021792056.2U
Authority: CN
Inventors: 吴鹏
Original assignee: Kunshan Changrixin Electronic Technology Co ltd
Current assignee: Kunshan Changrixin Electronic Technology Co ltd
Priority date: 2020-08-25
Filing date: 2020-08-25
Publication date: 2021-05-04
Anticipated expiration: 2030-08-25

Abstract

The utility model discloses a flat grinder safety device, including the protection frame, the inside of protection frame is provided with the transparent plate, the first cardboard of positive fixed connection of protection frame bottom, the back fixedly connected with second cardboard of protection frame bottom, the equal fixedly connected with sleeve pipe in the positive both sides of first cardboard, two the equal sliding connection of sleeve pipe has the slide bar. The utility model discloses when using, draw two pull rods outward earlier, then with first cardboard and second cardboard card in the front of base, then loosen the pull rod, the front of base is lived in clamp plate and the suppression of second cardboard this moment, realize the fixed to the protection frame, when starting the grinding machine, the bracing piece supports the magnetic sheet this moment, thereby through the mode fixed stay pole of magnetism absorption, prevent that the protection frame from removing during the base horizontal hunting, block the sweeps through the transparent plate, it is safer to use, avoid the cooling water to splash simultaneously, make things convenient for the cooling water to retrieve more environmental protection.

Description

Safety protection device of surface grinding machine

Technical Field

The utility model relates to a flat grinder, concretely relates to flat grinder safety device.

Background

The grinding machine is a machine tool for grinding the surface of a workpiece by utilizing a grinding tool, most grinding machines carry out grinding processing by utilizing a grinding wheel rotating at a high speed, and the minority grinding machines carry out processing by utilizing other grinding tools such as oilstones, abrasive belts and the like and free grinding materials, such as a honing machine, a superfinishing machine tool, an abrasive belt grinding machine, a polishing machine and the like, wherein the grinding machine can process materials with higher hardness, such as hardened steel, hard alloy and the like; and also to process brittle materials such as glass and granite, and the grinding machine can perform grinding with high precision and small surface roughness, and also can perform grinding with high efficiency such as strong grinding and the like.

When the surface grinding machine in the prior art is used, the base of the surface grinding machine continuously swings left and right, scraps easily cause injury to operators, and cooling water continuously splashes and is difficult to recover.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a flat grinder safety device 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: the utility model provides a flat grinder safety device, includes the protection frame, the inside of protection frame is provided with the transparent plate, the first cardboard of positive fixed connection of protection frame bottom, the back fixedly connected with second cardboard of protection frame bottom, the equal fixedly connected with sleeve pipe in the positive both sides of first cardboard, two the equal sliding connection of sleeve pipe has the slide bar, two the one end of slide bar all extends to the inboard and the fixedly connected with clamp plate of first cardboard, two the equal fixedly connected with pull rod of the other end of slide bar, pass through spring elastic connection between clamp plate and the first cardboard.

As a preferred technical scheme of the utility model, two bracing pieces of bottom fixedly connected with at the protection frame back, two bracing piece and protection frame mutually perpendicular.

As an optimized technical scheme of the utility model, the bottom of clamp plate sets up to the slope.

As an optimized technical scheme of the utility model, the equal fixedly connected with handle in both sides of protection frame.

As an optimized technical scheme of the utility model, two the bracing piece is made by square steel pipe, and two the end of bracing piece is sealed.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses when using, draw two pull rods outward earlier, then with first cardboard and second cardboard card in the front of base, then loosen the pull rod, the front of base is lived in clamp plate and the suppression of second cardboard this moment, realize the fixed to the protection frame, when starting the grinding machine, the bracing piece supports the magnetic sheet this moment, thereby through the mode fixed stay pole of magnetism absorption, prevent that the protection frame from removing during the base horizontal hunting, block the sweeps through the transparent plate, it is safer to use, avoid the cooling water to splash simultaneously, make things convenient for the cooling water to retrieve more environmental protection.

Drawings

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

fig. 2 is a side view of the structure of the present invention.

In the figure: 1. a protective frame; 2. a transparent plate; 3. a first clamping plate; 4. a pull rod; 5. a slide bar; 6. pressing a plate; 7. a second clamping plate; 8. a support bar; 9. a handle; 10. a spring; 11. a sleeve.

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. 1-2, the present invention provides a safety protection device for a surface grinding machine, which comprises: comprises a protective frame 1, a transparent plate 2 is arranged inside the protective frame 1, a first clamping plate 3 is fixedly connected with the front surface of the bottom end of the protective frame 1, a second clamping plate 7 is fixedly connected with the back surface of the bottom end of the protective frame 1, sleeves 11 are fixedly connected with both sides of the front surface of the first clamping plate 3, two sleeves 11 are respectively and slidably connected with a sliding rod 5, one end of each sliding rod 5 extends to the inner side of the first clamping plate 3 and is fixedly connected with a pressing plate 6, the other end of each sliding rod 5 is fixedly connected with a pull rod 4, the pressing plate 6 is elastically connected with the first clamping plate 3 through a spring 10, when the protective frame is used, the two pull rods 4 are firstly pulled outwards, then the first clamping plate 3 and the second clamping plate 7 are clamped on the front surface of a base, then the pull rods 4 are loosened, at the moment, the spring 10 drives the pressing plate 6 and the second clamping plate 7 to press the front surface of, the use is safer, avoids the cooling water to splash simultaneously, makes things convenient for the cooling water to retrieve more environmental protection.

Referring to fig. 2, two bracing pieces 8 of bottom fixedly connected with at the 1 back of protection frame, two

bracing pieces

8 and 1 mutually perpendicular of protection frame, two bracing pieces 8 are made by square steel pipe, and two bracing pieces 8's end is sealed, start the grinding machine after, the magnetic sheet produces magnetic force this moment, 8 magnetism of bracing piece are inhaled on the magnetic sheet, thereby fix bracing piece 8, the bottom of clamp plate 6 sets up to the slope, the convenience is fixed with the front of protection frame 1 and base, the equal fixedly connected with handle 9 in both sides of protection frame 1, conveniently take the protection frame.

When specifically using, the utility model relates to a flat grinder safety device, the utility model discloses when using, pull two pull rods 4 outward earlier, then with

first cardboard

3 and 7 cards of second cardboard in the front of base, then loosen pull rod 4, spring 10 drives clamp plate 6 and the front of the suppression of second cardboard 7 and live the base this moment, realize the fixed to the protection frame, when starting the grinding machine, bracing piece 8 supports the magnetic sheet this moment, thereby mode fixed support bar 8 through magnetism is inhaled, prevent that protection frame 1 from removing during the base horizontal hunting, block the sweeps through transparent plate 2, it is safer to use, avoid the cooling water to splash simultaneously, make things convenient for the cooling water to retrieve more environmental protection.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; 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 a flat grinder safety device, includes protection frame (1), its characterized in that: the inside of protection frame (1) is provided with transparent plate (2), the first cardboard of positive fixed connection (3) of protection frame (1) bottom, the back fixedly connected with second cardboard (7) of protection frame (1) bottom, the equal fixedly connected with sleeve pipe (11) in the positive both sides of first cardboard (3), two the equal sliding connection in sleeve pipe (11) has slide bar (5), two the one end of slide bar (5) all extends to inboard and the fixedly connected with clamp plate (6) of first cardboard (3), two the equal fixedly connected with pull rod (4) of the other end of slide bar (5), through spring (10) elastic connection between clamp plate (6) and first cardboard (3).

2. A face grinder safety shield as claimed in claim 1, wherein: the bottom end of the back face of the protection frame (1) is fixedly connected with two supporting rods (8), and the two supporting rods (8) are perpendicular to the protection frame (1).

3. A face grinder safety shield as claimed in claim 1, wherein: the bottom end of the pressing plate (6) is inclined.

4. A face grinder safety shield as claimed in claim 1, wherein: both sides of the protection frame (1) are fixedly connected with handles (9).

5. A face grinder safety shield as claimed in claim 2, wherein: the two support rods (8) are made of square steel pipes, and the tail ends of the two support rods (8) are sealed.