CN210476607U

CN210476607U - Grinding wheel cover breaking machine

Info

Publication number: CN210476607U
Application number: CN201921340660.9U
Authority: CN
Inventors: 洪军锋; 李子希; 华洪跃; 厉晓明
Original assignee: Jinhua Hecheng Tools Co Ltd
Current assignee: Jinhua Hecheng Tools Co Ltd
Priority date: 2019-08-19
Filing date: 2019-08-19
Publication date: 2020-05-08
Anticipated expiration: 2029-08-19

Abstract

The utility model belongs to the technical field of the grinding wheel cover processing, in particular to broken machine of grinding wheel cover, a serial communication port, including workstation, last mould, lower mould and press, the press setting in the workstation top, press and last mould fixed connection, it is fixed through the nut, the lower mould setting under last mould, the lower mould setting on the workstation, the workstation on be equipped with two relative channels, the channel in be equipped with the screw rod perpendicularly, extend to the workstation outside, the screw rod hypomere be connected with the workstation hypomere, the upper segment cover is equipped with the fixed block, the outermost pot head is equipped with the nut fixed, the fixed block erect on the workstation, workstation and fixed block between still be equipped with the gasket, the fixed block other end press on the lower mould. The utility model discloses simple structure, convenient operation has improved production efficiency and product quality.

Description

Grinding wheel cover breaking machine

Technical Field

The utility model belongs to the technical field of the grinding wheel guard processing, in particular to grinding wheel guard power-breaking machine.

Background

When the existing grinder hood is broken, half of the existing grinder hood can be broken, so that not only is the time increased, but also the product quality is not good, and the stress can be uneven during punching.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model discloses a grinding wheel cover breaker effectively solves above-mentioned problem.

The technical scheme of the utility model is realized like this: the utility model provides a quick-witted that breaks of wheel guard, its characterized in that includes the workstation, goes up mould, lower mould and press, the press setting in the workstation top, press and last mould fixed connection, it is fixed through the nut, the lower mould setting under last mould, the lower mould setting on the workstation, the workstation on be equipped with two relative channels, the channel in be equipped with the screw rod perpendicularly, extend to the workstation outside, the screw rod hypomere be connected with the workstation hypomere, the upper segment cover is equipped with the fixed block, the outermost pot head is equipped with the nut fixed, the fixed block erect on the workstation, workstation and fixed block between still be equipped with the gasket, the fixed block other end press on the lower mould.

The punching device is characterized in that punching knives symmetrically arranged are arranged on the upper die, each punching knife comprises a punching knife and a cutting knife, the cutting knife is arranged on the inner side of the punching knife, and the punching knives and the cutting knife are integrally formed.

The lower die is further provided with a placing bulge, and the placing bulge is matched with the grinding wheel cover in shape.

Further, the bulge is provided with a notch which is aligned with the punching knife, and the lower die is also provided with a positioning column.

Further, the channel is arranged on the diagonal line of the workbench.

Compared with the prior art, the beneficial effects of the utility model are that: the symmetrical punching cutters are arranged, and the grinding wheel cover can be broken once; the upper die and the lower die can be replaced according to the specification of the grinding wheel cover, so that the operation is convenient; the working efficiency and the product quality are improved.

Drawings

Fig. 1 is a schematic view of the specific structure of the present invention.

Fig. 2 is a schematic view of the lower die structure.

Fig. 3 is a partial structure diagram of the workbench.

1. A work table; 2. an upper die; 3. a lower die; 4. a press; 5. a nut; 6. a channel; 7. a screw; 8. a fixed block; 9. a gasket; 10. punching a cutter; 11. a notch; 12. and a positioning column.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to the attached

drawings

1, 2 and 3, the grinding wheel cover breaker is characterized by comprising a workbench 1, an upper die 2, a lower die 3 and a press 4, the press 4 is arranged above the workbench 1, the press 4 is fixedly connected with the upper die 2, is fixed by a nut 5, the lower die 3 is arranged right below the upper die 2, the lower die 3 is arranged on the workbench 1, two opposite channels 6 are arranged on the workbench 1, a screw 7 is vertically arranged in the channel 6 and extends to the outside of the workbench 1, the lower section of the screw 7 is connected with the lower section of the workbench 1, the upper section is sleeved with a fixed block 8, the outermost end is sleeved with a nut 5 for fixation, the fixed block 8 erect on workstation 1, workstation 1 and fixed block 8 between still be equipped with gasket 9, the fixed block 8 other end press on lower mould 3.

The punching device is characterized in that punching knives 10 which are symmetrically arranged are arranged on the upper die 2, each punching knife 10 comprises a punching knife and a cutting knife, the cutting knives are arranged on the inner sides of the punching knives, and the punching knives and the cutting knives are integrally formed.

Further, a placing bulge is arranged on the lower die 3, and the shape of the placing bulge is matched with that of the grinding wheel cover. During processing, the grinding wheel cover is sleeved on the placing bulge.

Further, a notch 11 which is aligned with the punching knife 10 is arranged on the bulge, and a positioning column 12 is further arranged on the lower die 3. The grinding wheel cover is sleeved on the lower die 3, and has the functions of positioning and supporting.

Further, the channel 6 is arranged on the diagonal line of the workbench 1, and the lower die 3 is better fixed.

When the grinding wheel machine is used, the driving device is further arranged to drive the press 4 to work, the grinding wheel cover is sleeved on the lower die 3, the press 4 starts to punch downwards, and the grinding wheel machine is taken down after being broken successfully.

The utility model discloses can replace last mould 2 and lower mould 3 according to the specification of wheel guard, dismantle simple to operate, lower mould 3 can be adjusted wantonly on workstation 1, including height and size.

It is to be understood that the foregoing examples merely represent preferred embodiments of the present invention, and that the description thereof is more specific and detailed, but not intended to limit the scope of the invention; it should be noted that, for those skilled in the art, the above technical features can be freely combined, and several modifications and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention; therefore, all changes and modifications that come within the meaning and range of equivalency of the claims are to be embraced within their scope.

Claims

1. The utility model provides a quick-witted that breaks of wheel guard, its characterized in that includes the workstation, goes up mould, lower mould and press, the press setting in the workstation top, press and last mould fixed connection, it is fixed through the nut, the lower mould setting under last mould, the lower mould setting on the workstation, the workstation on be equipped with two relative channels, the channel in be equipped with the screw rod perpendicularly, extend to the workstation outside, the screw rod hypomere be connected with the workstation hypomere, the upper segment cover is equipped with the fixed block, the outermost pot head is equipped with the nut fixed, the fixed block erect on the workstation, workstation and fixed block between still be equipped with the gasket, the fixed block other end press on the lower mould.

2. The grinder sharpener according to claim 1, wherein the upper die is provided with symmetrically arranged punching knives, the punching knives comprise punching knives and cutting knives, and the cutting knives are arranged on the inner side of the punching knives and integrally formed.

3. The grinder crusher as claimed in claim 1, wherein the lower mold is provided with a placing protrusion, and the placing protrusion is matched with the grinder.

4. The grinder hood breaker according to claim 3, wherein the protrusion is provided with a notch aligned with the punch, and the lower die is further provided with a positioning post.

5. The grinder disruptor of claim 1, wherein the channels are disposed diagonally of the table.