CN201907066U

CN201907066U - Grinding wheel capable of polishing abnormal workpieces

Info

Publication number: CN201907066U
Application number: CN2010205067147U
Authority: CN
Inventors: 范福仓
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-08-19
Filing date: 2010-08-19
Publication date: 2011-07-27
Anticipated expiration: 2020-08-19

Abstract

The utility model relates to a grinding wheel capable of polishing abnormal workpieces. A wheel shaft is arranged at the center of the grinding wheel, cluster-like fiber with variable shape is fixed at one end of the wheel shaft, an outer cover with steel grits adhered to the whole surface is sleeved outside the cluster-like fiber, and the other end of the wheel shaft is clamped on an electric drill or other rotatable parts. The grinding wheel is placed close to the surface or inner surface of an object, and the object can be polished by the grinding wheel when the electric drill rotates.

Description

Can the polish emery wheel of special-shaped workpiece

Affiliated technical field

The utility model relates to the emery wheel that a kind of shape can change, and it is particularly suitable for the object of the special shape that plain wheel can not polish.

Background technology

At present, people are when using the grinder buffing object of solid shape, can only the polish object of the big and surfacing of those areas, but the outer surface of some object and inner surface and irregular then can't be polished for the peculiar object of these shapes or the inner surface of object.

Summary of the invention

In order to overcome under the existing situation, people are when using the grinder buffing object of solid shape, can only the polish object of the big and surfacing of those areas, but the outer surface of some object and inner surface are also irregular, the deficiency that then can't polish for the inner surface of peculiar object of these shapes or object, the utility model provides a kind of emery wheel of the special-shaped workpiece of polishing, its can not only the polish object of special shape and inside of the object of polishing.

The technical scheme that its technical problem that solves the utility model adopts is: a wheel shaft is arranged at the center of Soft grinding wheel, be fixed with the bulk fiber of shape variable at an end of wheel shaft, in bulk fiber outside, be with the surface and be stained with the outer cover of steel sand, the other end of wheel shaft is clipped on electric drill or other the rotatable parts, Soft grinding wheel is pressed close to the outer surface or the inner surface of object, and in the electric drill rotation, Soft grinding wheel just can be polished to object.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is an outward appearance front view of the present utility model.

Fig. 2 is a vertical section of the present utility model structural map.

Vertical section structural map when Fig. 3 is Soft grinding wheel work.

The outer cover of 1. band steel sands, 2. wheel shaft, 3. elastomer, 4. object, 5. electric drill chuck, 6. object inner surface among the figure.

The specific embodiment

In Fig. 1, an end of wheel shaft (2) is the outer cover (1) of band steel sand.

In Fig. 2, outer cover (1) the inside of band steel sand is wrapped in elastomer (3), and one of these elastomers (3) coiled is supporting the outer cover (1) with steel sand, its shape can change along with the variation of object, and these elastomers (3) are fixed on an end of wheel shaft (2).

In Fig. 3, electric drill chuck (5) is clamped wheel shaft (2), when electric drill rotates, the outer cover (1) that drives elastomer (3) and band steel sand rotates together, the outer cover (1) and the elastomer (3) of band steel sand can change along with the variation of object shape, rely on the polish inner surface (6) of (4) of object of the steel sand of its appearance, the object of the special shape of also can polishing.

Claims

1. emery wheel of special-shaped workpiece of can polishing is characterized in that: a wheel shaft is arranged at the center of Soft grinding wheel, be fixed with the bulk fiber of shape variable at an end of wheel shaft, in bulk fiber outside, be with the outer cover that the surface is stained with steel sand.