CN212095626U

CN212095626U - Novel grinding machine chamfering device

Info

Publication number: CN212095626U
Application number: CN201922406843.2U
Authority: CN
Inventors: 江君
Original assignee: Shenzhen City Ou Yu Industrial Co ltd
Current assignee: Shenzhen City Ou Yu Industrial Co ltd
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-12-08
Anticipated expiration: 2029-12-27

Abstract

The utility model relates to a novel grinding machine chamfer device, including bottom plate, emery wheel and chamfer tool the chamfer tool sets up on the bottom plate perpendicularly, chamfer tool and bottom plate fixed connection, the chamfer tool is equipped with "V" type chamfer, the chamfer tool is two then be equipped with the side portion that extends backward, the straight terminal surface of emery wheel is close to the setting of chamfer tool, the emery wheel is located between the side portion of both sides; the utility model discloses simple structure, convenient to use prevents effectively that the spark from splashing everywhere, increases substantially machining efficiency.

Description

Novel grinding machine chamfering device

Technical Field

The utility model relates to a precision finishing neighborhood specifically is a novel grinding machine chamfer device.

Background

The chamfer process is for getting rid of the burr that the machine tooling produced, the assembly of the part of also being convenient for, also so in the mould, because mould weight is big, often adopt the mode that the emery wheel polished the chamfer, utilize conventional chamfer tool can reduce the chamfer degree of difficulty, nevertheless chamfer tool function singleness, the mould edge easily takes place to collide with trapezoidal steel sheet, the mars that produces when polishing simultaneously also splashes easily, the easy accidental injury operating personnel, for this reason, we research and develop a novel grinding machine chamfer device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel grinding machine chamfer device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the purpose, the utility model provides a following technical scheme, a novel grinding machine chamfer device of setting on grinding machine, including bottom plate, emery wheel and chamfer tool, its characterized in that, the chamfer tool sets up perpendicularly on the bottom plate, the chamfer tool is equipped with "V" type chamfer, chamfer tool two then are equipped with the side portion of backward extension, be provided with straight terminal surface on the emery wheel, straight terminal surface sets up at chamfer tool rear side, the emery wheel is located both ends between the side portion.

Preferably, a slot is formed in the inner side of the V-shaped chamfer and corresponds to the straight end face of the grinding wheel.

Preferably, the angle of the V-shaped chamfer is 90 degrees, and the V-shaped chamfer is suitable for C1-C10 processed products.

Preferably, the surface of the chamfering jig is flat and smooth, and the surface of the V-shaped chamfer is free of burrs.

Preferably, the grinding wheel is connected with a rotating motor of the grinding machine in a linkage manner.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a novel grinding machine chamfering device, which can clamp a product to be processed through the arrangement of a V-shaped chamfer, and can grind the product to be processed by driving a grinding wheel through a rotating motor, and the straight end surface of the grinding wheel is close to the arrangement of a chamfering tool, thereby increasing the grinding area during processing; through the setting of side portion, and for setting up perpendicularly on the bottom plate, the spark that produces when polishing upwards throws away or gets rid of side portion, effectively blocks the spark and splashes everywhere, the utility model discloses simple structure, convenient to use promotes machining efficiency by a wide margin.

Drawings

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

FIG. 2 is a front view of the present invention;

fig. 3 is a side view of the present invention.

Wherein, 1, a bottom plate; 2. chamfering the fixture; 3. A grinding wheel; 4. a V-shaped chamfer; 5. Grooving; 6. a side edge portion; 7. and (5) flattening the end face.

Detailed Description

The technical solutions in the embodiments of the present invention are described below clearly and completely, 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 to 3, a novel grinding machine chamfering device arranged on a grinding machine includes a bottom plate 1, a grinding wheel 3 and a chamfering fixture 2, and is characterized in that the chamfering fixture 2 is vertically arranged on the bottom plate 1, the chamfering fixture 2 is provided with a V-shaped chamfer 4, two sides of the chamfering fixture 2 are provided with side edge portions 6 extending backwards, the grinding wheel 3 is provided with a straight end surface 7, the straight end surface 7 is arranged at the rear side of the chamfering fixture 2, and the grinding wheel 3 is located between the side edge portions 6 at the two ends. This embodiment a novel grinding machine chamfer device of setting on the grinding machine, the screens of the processing product of "V" type chamfer 4 owing, with the side of product laminating "V" type chamfer 4, the part that needs to polish stretches out from fluting 5, has emery wheel 3 to polish it.

Preferably, the inner side of the V-shaped chamfer 4 is provided with a slot 5, the slot 5 corresponds to the flat end surface 7 of the grinding wheel 3, the part to be ground extends out of the slot 5, when a large workpiece is encountered, the flat end surface 7 of the grinding wheel 3 is arranged to effectively increase the grinding area, if the circumferential end surface of the grinding wheel 3 is used for grinding, and when the chamfer is not aligned, the circumferential end surface drags the tip part downwards, and at the moment, the downward acting force easily damages the product with brittle material.

Preferably, the angle of the V-shaped chamfer 4 is 90 degrees, the V-shaped chamfer 4 is suitable for C1-C10 processing products, the angle is suitable for most processing products, and chamfer jigs with different angles do not need to be manufactured in large quantity.

Preferably, the surface of the chamfering jig 2 is flat and smooth, and the surface of the V-shaped chamfer 4 is free of burrs. The chamfering jig 2 of the embodiment is processed and finished through a grinding machine and a wire cutting machine, so that the smooth effect of the surface is guaranteed, and the positioning effect cannot be influenced by burrs.

Preferably, the grinding wheel 3 is connected with a rotating motor (not shown) of the grinding machine in a linkage manner, and the rotating motor drives the grinding wheel 3 to rotate so as to grind and process a product.

The working principle is as follows: novel grinding machine chamfer device sets up on the grinding machine, emery wheel 3 is connected on the motor that the grinding machine set up, the motor drives emery wheel 3 rotatory, and the product that needs to polish is placed on "V" type chamfer 4 of chamfer tool 2 to laminating "V" type chamfer one side impels inwards, and the product needs the part of polishing to pass fluting 5 and straight terminal surface 7 contact, and 3 rotations of emery wheel are polished the product, and the product lasts to impel until can not impel.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalent substitutions may be made on some of the technical features of the embodiments.

Claims

1. The utility model provides a novel grinding machine chamfer device, includes bottom plate (1), emery wheel (3) and chamfer tool (2), its characterized in that, chamfer tool (2) set up perpendicularly on bottom plate (1), chamfer tool (2) are equipped with "V" type chamfer (4), chamfer tool (2) two then are equipped with side portion (6) of backward extension, be provided with straight terminal surface (7) on emery wheel (3), straight terminal surface (7) set up in chamfer tool (2) rear side, emery wheel (3) are located both ends between side portion (6).

2. A novel grinding machine chamfering device according to claim 1, characterized in that a notch (5) is formed inside the V-shaped chamfer (4), and the notch (5) corresponds to the flat end face of the grinding wheel (3).

3. The novel grinding machine chamfering device according to claim 2, characterized in that the angle of the V-shaped chamfer (4) is 90 degrees, and the V-shaped chamfer (4) is suitable for C1-C10 processing products.

4. The novel grinding machine chamfering device according to claim 1, characterized in that the surface of the chamfering jig (2) is flat and smooth, and the surface of the V-shaped chamfer (4) is burr-free.

5. The novel grinding machine chamfering device according to claim 1, characterized in that the grinding wheel (3) is linked with a rotating motor of the grinding machine.