CN215358009U

CN215358009U - Novel superhard stainless steel abrasive cut-off wheel

Info

Publication number: CN215358009U
Application number: CN202121795166.9U
Authority: CN
Inventors: 田宜豹; 田宜志; 田波; 孙鹏修
Original assignee: Zibo Dongchen Abrasive Tools Co ltd
Current assignee: Zibo Dongchen Abrasive Tools Co ltd
Priority date: 2021-08-03
Filing date: 2021-08-03
Publication date: 2021-12-31
Anticipated expiration: 2031-08-03

Abstract

The utility model belongs to the technical field of cutting grinding wheels, and relates to a novel superhard stainless steel cutting grinding wheel, wherein the novel superhard stainless steel cutting grinding wheel comprises a cutting grinding wheel body, a groove is formed in the surface of the cutting grinding wheel body, a grinding layer is arranged on the surface of the cutting grinding wheel body, a fixing ring is fixedly connected inside the cutting grinding wheel body, a cavity is formed in the fixing ring, a clamping block is lapped on the inner wall of the cavity, a spring is fixedly connected inside the cavity, one end of the spring is fixedly connected with the inner wall of the cavity, the other end of the spring is fixedly connected with the clamping block, two limiting grooves are formed in the cavity, and a limiting block is slidably connected inside the limiting grooves. The cutting grinding wheel body fixing device has the advantages that the fixing ring is arranged, so that a user can place the cutting grinding wheel body on an output shaft of the cutting machine through the fixing ring, the user can install the cutting grinding wheel body conveniently, and meanwhile, the cutting grinding wheel body can be limited under the effect of the limiting hole.

Description

Novel superhard stainless steel abrasive cut-off wheel

Technical Field

The utility model belongs to the technical field of cutting grinding wheels, and particularly relates to a novel superhard stainless steel cutting grinding wheel.

Background

Stainless steel becomes widely selected engineering material with excellent corrosion resistance, good mechanical property and processing property and better welding property, and simultaneously, the surfaces of various stainless steel plates, pipes, bars and profiled bars can have different levels of surface finishment through different polishing processing methods, thereby greatly improving the appearance of the stainless steel, achieving aesthetic effect, increasing the attraction to consumers and providing people with beautiful enjoyment.

However, long heat-resistant stainless steel rods purchased from steel mills are required to be dropped into short materials, a large amount of dies are damaged by a shearing method, small cracks exist in the sheared materials longitudinally, the long heat-resistant stainless steel rods are cut off by a common grinding wheel, the abrasion of the grinding wheel is large, the stainless steel consumption of a knife edge is large, the product quality and the labor production efficiency are seriously influenced, the great waste is caused, a lining plate cannot be saved, and the mounting process is extremely inconvenient, so that the novel superhard stainless steel cutting grinding wheel is specially provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a novel superhard stainless steel abrasive cutoff wheel, which solves the technical problems of high manufacturing cost, inconvenience in installation and inconvenience in use.

In order to achieve the purpose, the utility model provides the following technical scheme: novel superhard stainless steel abrasive cut-off wheel, including the abrasive cut-off wheel body, abrasive cut-off wheel body surface is seted up flutedly, abrasive cut-off wheel body surface is provided with the dull polish layer, the inside fixedly connected with retainer plate of abrasive cut-off wheel body, the inside cavity of having seted up of retainer plate, the cavity inner wall overlap joint has the fixture block, the inside fixedly connected with spring of cavity, spring one end and cavity inner wall fixed connection, the other end and the fixture block fixed connection of spring, two spacing grooves have been seted up to the cavity is inside, the inside sliding connection of spacing groove has the stopper, stopper opposite face and fixture block side fixed connection.

As a further scheme of the utility model: the grooves are arc-shaped, the number of the grooves in one side face of the cutting grinding wheel body is five, and the grooves are uniformly arranged on the surface of the cutting grinding wheel body.

As a further scheme of the utility model: the positioning holes are formed in the surface of the fixing ring, the number of the positioning holes is five, the positioning holes are located between the two grooves, and the positioning holes are evenly arranged on the surface of the fixing ring.

As a further scheme of the utility model: the fixing ring is internally provided with a limiting hole, and the fixture block is arranged in the limiting hole in a penetrating mode.

As a further scheme of the utility model: the quantity of dull polish layer is five, and dull polish layer evenly distributed between two recesses.

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

1. this novel superhard stainless steel abrasive cut-off wheel, through setting up the retainer plate convenient to use personnel places the abrasive cut-off wheel body on the output shaft of cutting machine through the retainer plate, convenient to use personnel installs the abrasive cut-off wheel body, can play limiting displacement to the abrasive cut-off wheel body installation under spacing hole's effect simultaneously, set up inside the fixture block can be withdrawed the cavity with the fixture block under the effect of spring, also be convenient for simultaneously through the fixture block with the abrasive cut-off wheel body joint on the output shaft of cutting machine, can play the auxiliary action when installing the abrasive cut-off wheel body to the user.

2. This novel superhard stainless steel abrasive cut-off wheel can cooperate the inside fixture block of cavity to move when installing the abrasive cut-off wheel body through setting up stopper and spacing groove, and then can improve the stability of fixture block, also makes things convenient for the user to install the abrasive cut-off wheel body, sets up the recess and can will cut unnecessary material from the inside discharge of recess when the abrasive cut-off wheel body is rotatory, also can reduce the cost of manufacture at the in-process of abrasive cut-off wheel body preparation simultaneously.

3. This novel superhard stainless steel abrasive cut-off wheel can fix the abrasive cut-off wheel body once more through setting up the locating hole when the abrasive cut-off wheel body is installed on the cutting machine output shaft through outside fixing bolt, takes place to separate with the cutting machine output shaft when preventing the abrasive cut-off wheel body from using, sets up the dull polish layer and can increase the friction between abrasive cut-off wheel body and the cutting object when the abrasive cut-off wheel body is rotatory, with higher speed to the cutting of object.

Drawings

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

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

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is an enlarged view of the structure of FIG. 2 at A according to the present invention;

in the figure: 1. cutting the grinding wheel body; 2. sanding layer; 3. a groove; 4. a stationary ring; 5. positioning holes; 6. a limiting hole; 7. a chamber; 8. a spring; 9. a limiting groove; 10. a limiting block; 11. and (7) clamping blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: the novel superhard stainless steel abrasive cutting wheel comprises an abrasive cutting wheel body 1, a groove 3 is formed in the surface of the abrasive cutting wheel body 1, a sanding layer 2 is arranged on the surface of the abrasive cutting wheel body 1, a fixing ring 4 is fixedly connected inside the abrasive cutting wheel body 1, the fixing ring 4 is arranged to facilitate a user to place the abrasive cutting wheel body 1 on an output shaft of a cutting machine through the fixing ring 4, the abrasive cutting wheel body 1 is convenient to install by the user, meanwhile, the limiting function can be achieved when the abrasive cutting wheel body 1 is installed under the action of a limiting hole 6, a cavity 7 is formed inside the fixing ring 4, a clamping block 11 is lapped on the inner wall of the cavity 7, a spring 8 is fixedly connected inside the cavity 7, the clamping block 11 can be retracted into the cavity 7 under the action of the spring 8, and the abrasive cutting wheel body 1 can be conveniently clamped on the output shaft of the cutting machine through the clamping block 11, can play the additional action when installing cutting wheel body 1 to the user, 8 one ends of spring and 7 inner wall fixed connection of cavity, 8's the other end and 11 fixed connection of fixture block, two spacing grooves 9 have been seted up to 7 inside of cavity, the inside sliding connection of spacing groove 9 has stopper 10, can cooperate the inside fixture block 11 of cavity 7 to move when setting up

stopper

10 and 9 installation cutting wheel body 1 of spacing groove, and then can improve the stability of fixture block 11, also make things convenient for user to install cutting wheel body 1, stopper 10 opposite face and 11 side fixed connection of fixture block.

The shape of recess 3 is the arc, and the quantity of 1 side face recess 3 of abrasive cut wheel body is five, and recess 3 at 1 surperficial align to grid of abrasive cut wheel body, sets up recess 3 and can discharge the unnecessary material of cutting from recess 3 inside when abrasive cut wheel body 1 is rotatory, also can reduce the cost of manufacture at the in-process of 1 preparation of abrasive cut wheel body simultaneously.

Specifically, locating hole 5 has been seted up on the retainer plate 4 surface, and the quantity of locating hole 5 is five, and locating hole 5 is located in the middle of two recesses 3, and locating hole 5 is at 4 surperficial align to grid of retainer plate, sets up locating hole 5 and can fix cutting wheel body 1 once more through outside fixing bolt when cutting wheel body 1 installs on the cutting machine output shaft, takes place to separate with the cutting machine output shaft when preventing cutting wheel body 1 from using.

Specifically, 4 inside spacing holes 6 that are provided with of retainer plate, the fixture block 11 is worn to establish in 6 inside spacing holes, and the quantity of dull polish layer 2 is five, and dull polish layer 2 evenly distributed is between two recesses 3, sets up the friction that dull polish layer 2 can increase cutting wheel body 1 and cut between the object when cutting wheel body 1 is rotatory, with higher speed the cutting to the object.

The working principle of the utility model is as follows: during the use, the user places cutting wheel body 1 on the output shaft of cutting machine through spacing hole 6 of retainer plate 4 inside with cutting wheel body 1, inject cutting wheel body 1's position through locating hole 5 simultaneously, press down cutting wheel body 1 simultaneously and fix cutting wheel body 1 through locating hole 5 on the cutting machine output shaft with the inside fixture block 11 joint of cavity 7 under the effect of spring 8, the outside fixing bolt of rethread passes through locating hole 5 and fixes cutting wheel body 1, cutting wheel body 1 begins to use after fixed the completion can.

Although embodiments of the present invention have been shown and described above, it should be understood that the above embodiments are illustrative and not restrictive, and that those skilled in the art may make changes, modifications, substitutions and alterations to the above embodiments without departing from the scope of the present invention.

Claims

1. Novel superhard stainless steel abrasive cut-off wheel, including abrasive cut-off wheel body (1), its characterized in that: the cutting grinding wheel is characterized in that a groove (3) is formed in the surface of the cutting grinding wheel body (1), a frosting layer (2) is arranged on the surface of the cutting grinding wheel body (1), a fixing ring (4) is fixedly connected to the inside of the cutting grinding wheel body (1), a cavity (7) is formed inside the fixing ring (4), a clamping block (11) is lapped on the inner wall of the cavity (7), a spring (8) is fixedly connected to the inside of the cavity (7), one end of the spring (8) is fixedly connected with the inner wall of the cavity (7), the other end of the spring (8) is fixedly connected with the clamping block (11), two limiting grooves (9) are formed inside the cavity (7), a limiting block (10) is slidably connected to the inside of each limiting groove (9), and the opposite face of the limiting block (10) is fixedly connected with the side faces of the clamping block (11).

2. A novel superhard stainless steel abrasive cutoff wheel according to claim 1, wherein: the cutting grinding wheel is characterized in that the grooves (3) are arc-shaped, the number of the grooves (3) on one side surface of the cutting grinding wheel body (1) is five, and the grooves (3) are uniformly arranged on the surface of the cutting grinding wheel body (1).

3. A novel superhard stainless steel abrasive cutoff wheel according to claim 1, wherein: positioning holes (5) are formed in the surface of the fixing ring (4), the number of the positioning holes (5) is five, the positioning holes (5) are located between the two grooves (3), and the positioning holes (5) are uniformly arranged on the surface of the fixing ring (4).

4. A novel superhard stainless steel abrasive cutoff wheel according to claim 1, wherein: the fixing ring (4) is internally provided with a limiting hole (6), and the clamping block (11) is arranged in the limiting hole (6) in a penetrating mode.

5. A novel superhard stainless steel abrasive cutoff wheel according to claim 1, wherein: the number of the frosted layers (2) is five, and the frosted layers (2) are uniformly distributed between the two grooves (3).