CN202895024U - Abrasive wheels with a beveled substrate bonding surface - Google Patents

Abstract

The utility model discloses an emery cloth wheel that base member adhesive surface is the inclined plane uses hard and cause extravagant technical problem and design easily to the plane emery cloth wheel of the same kind. The base body is used for bonding the abrasive cloth pieces, the bonding surface of the base body is inclined upwards at an angle corresponding to the back surface of the base body, and the abrasive cloth pieces are obliquely arranged on the bonding surface. The utility model has the advantages that the structure is ingenious and reasonable, when a user inclines the abrasive cloth wheel at a certain angle to work according to the use habit, the consumable plane wheel has a certain inclination angle because the base body bonding surface is an inclined plane, so that more abrasive cloth surfaces are contacted with cut or ground objects; when the abrasive cloth wheel works, the abrasive cloth wheel has a fan effect, namely, the workpiece is not easy to burn; the abrasive cloth sheet has elasticity and can be matched with various complex molded surfaces. The device has the advantages of being more ergonomic, effectively reducing fatigue of a user in the using process, easily causing waste and obviously improving the working efficiency.

Description

Abrasive wheels with a beveled substrate bonding surface

technical field

The utility model belongs to a processing tool for grinding and polishing, in particular to an emery cloth wheel with a base bonding surface as an inclined surface.

Background technique

Abrasive wheels play an important role in industrial production. Among them, it is widely used in the processing of industrial production products, mainly for grinding and polishing, etc. It is very versatile and easy to use. The small page wheel can be installed on portable grinders, angle grinders, special pneumatic or electric tools , to grind complex parts of workpieces of various shapes, such as disc-shaped or pull-type leaf wheels, which can be installed on an angle grinder to polish curved or concave workpieces; it is especially suitable for rounded inner walls, workpieces Internal corners, grooves, crevices and holes are smoothed, deburring and other polishing treatments are especially suitable.

At present, the known consumable flat emery wheel structure is formed by bonding a common flat emery wheel substrate and an emery cloth sheet through an adhesive. When in use, the abrasive cloth surface of the flat emery cloth wheel is in contact with the object to be cut or ground, and then a certain pressure is applied, and the object is cut or ground through the emery cloth surface when the flat emery cloth wheel rotates. But, because the substrate of traditional flat abrasive cloth wheel is glued and the emery cloth surface is parallel to the substrate backside, the abrasive cloth surface of the flat abrasive cloth wheel is also parallel to the substrate backside. In the process of use, users often choose to use the less labor-saving way of making the flat abrasive cloth wheel and the object to be cut or ground form a certain inclination angle, which will easily cause incomplete use of the abrasive cloth wheel and cause a lot of waste.

Utility model content

The purpose of this utility model is to overcome the above-mentioned defects in the prior art, provide a more ergonomic, effectively reduce the user's fatigue during use, and obviously improve the work efficiency. wheel.

In order to achieve the above object, the technical scheme provided by the utility model is as follows: provide a kind of emery cloth wheel with a substrate bonding surface as an inclined plane, including a substrate and a number of emery cloth sheets, and the substrate is used to bond the bonding surface of the emery cloth sheets to the corresponding substrate The back side is inclined upwards at an angle, and the emery cloth sheet is obliquely arranged on the bonding surface.

As an improvement of the utility model, the middle part of the base forms a conical bowl-shaped structural protrusion with a rotating shaft fixing hole in the center.

As an improvement of the utility model, the profile of the abrasive cloth sheet is square, and several abrasive cloth sheets are arranged on the bonding surface in a ring shape.

The beneficial effect of the emery cloth wheel with the substrate bonding surface as an inclined plane described in the utility model is that: when the user tilts the emery cloth wheel at a certain angle and works according to the usage habit, the self-contained surface of the flat wheel can be consumed through the bonding surface of the substrate being an inclined plane. A certain inclination angle makes the surface of the emery cloth more in contact with the object to be cut or ground; when the leaf wheel is working, it has a fan effect and is not easy to burn the workpiece; the leaf wheel is elastic and can match various complex surfaces; the grinding leaf wheel There are a wide variety of specifications and the abrasives and particle sizes used are also very complete, which can be selected according to needs to achieve satisfactory processing results; efficient and durable, not only can solve the waste of ordinary flat wheels during use, but also more ergonomic, can effectively It reduces the user's fatigue during use and greatly improves the processing efficiency and reduces the processing cost.

The emery cloth wheel with a beveled substrate bonding surface according to the present invention will be further described below in conjunction with the accompanying drawings and embodiments.

Description of drawings

Fig. 1 is the overall structural representation of the utility model;

Fig. 2 is the side structure schematic diagram of the substrate of the utility model;

Fig. 3 is the full cross-sectional view of the structure of Fig. 2;

Fig. 4 is a schematic structural view of the emery cloth sheet of the present invention.

Detailed ways

The following best examples of the emery cloth wheel whose substrate bonding surface is an inclined plane described in the utility model do not limit the scope of protection of the utility model.

With reference to Fig. 1, Fig. 2, Fig. 3, Fig. 4, a kind of emery cloth wheel that the substrate bonding surface is inclined plane is provided, comprises substrate 1 and several emery cloth sheets, and described substrate 1 is used for bonding the bonding surface of emery cloth sheet to correspond to The back of the substrate 1 is inclined upwards at an angle, and the emery cloth sheet 2 is obliquely arranged on the bonding surface.

Preferably, a conical bowl-shaped protrusion 11 is formed in the middle of the base body 1 with a rotation shaft fixing hole in the center.

Preferably, the outline of the abrasive cloth sheet 2 is square, and several abrasive cloth sheets 2 are arranged on the bonding surface in a ring shape.

When working, the user tilts the emery cloth wheel at a certain angle according to the usage habits or a relatively labor-saving way. When contacting the surface of the object to be cut or ground, since the bonding surface of the substrate 1 is an inclined plane, the emery cloth sheet 2 is in contact with the object to be cut or ground. There are more contact surfaces for grinding items, so as to reduce the waste of abrasive cloth wheels, improve work efficiency, and reduce user fatigue.

The above-mentioned embodiment is a preferred implementation mode of the present utility model, but the implementation mode of the present utility model is not limited by the above-mentioned embodiment, and any other changes, modifications and substitutions made without departing from the spirit and principle of the present utility model , combination, and simplification, all should be equivalent replacement methods, and are all included in the protection scope of the present utility model.

Claims (3)

1. An emery cloth wheel with an inclined substrate bonding surface, comprising a substrate (1) and several emery cloth sheets (2), characterized in that the substrate (1) is used to bond the adhesive surface of the emery cloth sheets (2) Correspondingly, the back surface of the substrate is inclined upward at an angle, and the emery cloth sheet (2) is obliquely arranged on the bonding surface. 2. The emery cloth wheel with a beveled substrate bonding surface according to claim 1, characterized in that, a round table and bowl-shaped structure protrusion (11) with a rotation shaft fixing hole in the center is formed in the middle of the substrate (1). 3. The emery cloth wheel with a beveled substrate bonding surface according to claim 1, characterized in that, the contour of the emery cloth sheet (2) is square, and several emery cloth sheets are arranged in a ring shape on the bonding surface .

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