TWI504893B - Testing carrier of grinding wheel - Google Patents

Description

Grinding wheel test vehicle

The invention relates to a grinding wheel test carrier, in particular to a grinding wheel test carrier capable of placing a part of a grinding wheel test piece.

Common grinding wheel processing manufacturing tools for cutting, grinding and polishing. The grinding wheel can be divided into CBN (Cubic Boron Nitirde) grinding wheel and diamond grinding wheel according to the material of its manufacture. The material of the CBN grinding wheel is cubic boron nitride.

In the past, in the process of making and developing traditional CBN grinding wheels and diamond grinding wheels, CBN or diamond must be mixed and pressed by a large amount of epoxy resin, aldehyde resin or other bonding agent. However, these bonding agents are in the process. The high temperature and high pressure will produce toxic gases, which not only cause pollution to the environment, but also cause serious harm to the health of the operators of the grinding wheel factory.

In addition, when developing the grinding wheel in accordance with the different needs of each customer, the grinding type of the grinding wheel, the grain size of the abrasive, the combination of the abrasive and the proportion of the grinding wheel will affect the grinding effect of the grinding wheel, such as direct testing of the whole grinding wheel. Inevitably, the process of developing the grinding wheel is quite complicated, which is time-consuming, labor-intensive and costly.

Therefore, in order to solve the aforementioned development costs of the grinding wheel, it is costly and the development time is too long. The inventor actively invested time and tried his best to complete a grinding wheel test vehicle that could place part of the grinding wheel.

It is an object of the present invention to provide a grinding wheel test carrier in which a test piece type grinding wheel can be placed without the need for a complete grinding wheel for testing.

Therefore, an embodiment of the present invention provides a grinding wheel test carrier for carrying a grinding wheel test piece and performing a grinding wheel test piece grinding test. The grinding wheel test carrier comprises a wheel wheel base body, a grinding wheel stage and a joint piece. The grinding wheel body has a grinding surface and a joint surface. The grinding surface abuts the joint surface, and the grinding surface defines a receiving groove. The receiving groove has an open end opposite to the joint mask. The grinding wheel stage is detachably embedded in the accommodating groove for carrying the grinding wheel test piece. The engaging member has an abutting surface of the opposing engaging surface, and the abutting surface is detachably fixed to the engaging surface, and the abutting surface is sealed against the open end to fix the grinding wheel carrier to the receiving groove.

According to an embodiment of the present invention, the receiving slot has two embedded portions extending to two sides, and the grinding wheel carrier has two latching portions corresponding to the two embedded portions, so that the two latching portions of the grinding wheel carrier can be Corresponding to the two embedded portions of the accommodating groove. The wheel base body, the grinding wheel stage and the joints can be made of stainless steel or aluminum. The grinding wheel stage has a test piece slot, wherein the test piece slot is used for placing the grinding wheel test piece. The wheel body has a central perforation for the wheel body to be placed on an external wheel lathe. The grinding wheel test stage further has a plurality of screw lock members, and the grinding wheel seat body and the joint member are correspondingly provided with a plurality of screw lock holes for locking the screw lock members. The grinding wheel stage and the receiving groove are plural.

Another embodiment of the present invention provides a grinding wheel test carrier for carrying a grinding wheel test piece and performing a grinding wheel test piece grinding test, a grinding wheel The test carrier comprises a grinding wheel seat body, the grinding wheel seat body has a grinding surface, and the grinding surface defines a receiving groove for receiving the grinding wheel test piece.

Therefore, the grinding wheel test carrier of the present invention utilizes a receiving groove provided on the body of the grinding wheel seat to accommodate the grinding wheel carrier equipped with the grinding wheel test piece, and the volume selection of the grinding wheel test piece can be performed by the grinding test. Instead of using a complete large-volume grinding wheel, the cost of making the grinding wheel and the bonding agent can be reduced, and the customer can quickly test with different needs to complete the development of different types of grinding wheels.

100‧‧‧Wheel test vehicle

110‧‧‧Wheel base

111‧‧‧Grinding surface

111A‧‧‧ accommodating slots

111B‧‧‧Open end

111C‧‧‧ Embedded Department

112‧‧‧ joint surface

113‧‧‧Central Perforation

114‧‧‧First screw hole

120‧‧‧Wheel wheel stage

121‧‧‧Test slot

122‧‧‧Card Department

130‧‧‧Joint parts

131‧‧‧Abutment

132‧‧‧Second screw hole

140‧‧‧ Screw locks

200‧‧‧ grinding wheel test piece

1 is a schematic exploded view of a grinding wheel test carrier in accordance with an embodiment of the present invention.

2 is a schematic view showing the combination of a grinding wheel test carrier according to an embodiment of the present invention.

3 is a partial cross-sectional view showing a grinding wheel test carrier in accordance with an embodiment of the present invention.

4 is a schematic view showing a grinding wheel test piece placed on a grinding wheel test piece according to an embodiment of the present invention.

FIG. 5 is a schematic view showing a grinding wheel test piece placed on a grinding wheel test piece according to another embodiment of the present invention.

Referring to FIG. 1 , FIG. 2 and FIG. 3 , an exploded view, a combined schematic view and a partial cross-sectional view of a grinding wheel test carrier according to an embodiment of the present invention are shown. Grinding wheel test carrier 100 A grinding wheel test piece 200 is carried and a grinding test piece 200 is ground. The grinding wheel test carrier 100 includes a wheel head body 110, a second wheel stage 120, an engaging member 130, and a plurality of screw members 140.

The wheel head body 110 has a polishing surface 111, a joint surface 112, a central through hole 113, and a plurality of first screw holes 114. The grinding surface 111 is adjacent to the joint surface 112, and the grinding surface 111 defines two accommodating grooves 111A. Each of the accommodating grooves 111A has an open end 111B opposite to the joint surface 112, and each of the accommodating grooves 111A extends to both sides and has two embedded portions. 111C. The central perforation 113 is used for the wheel base body 110 to be disposed on an external grinding wheel lathe. The first screw locking hole 114 is annularly disposed on the wheel head body 110 along the central through hole 113.

Each of the grinding wheel stages 120 is detachably embedded in the accommodating groove 111A along the open end 111B of each accommodating groove 111A. Each of the grinding wheel stages 120 has a test piece groove 121 and two clamping portions 122. The test piece groove 121 is for accommodating the grinding wheel test piece 200, and the two clamping portions 122 correspond to the two insertion portions 111C of the receiving groove 111A, and the grinding wheel The two latching portions 122 of the loading table 120 can correspond to the two embedded portions 111C of the receiving slot 111A, so that each of the receiving slots 111A can accommodate the respective grinding wheel carriers 120.

The engaging member 130 has a plurality of second screwing holes 132 opposite to the engaging surface 112 and opposite to the first screwing hole 114. The engaging member 130 is detachably fixed to the wheel head body 110 by the abutting surface 131. The joint surface 112 seals the abutment surface 131 to the open end 111B of the accommodating groove 111A to fix the grinding wheel stage 120 to the accommodating groove 111A.

The screwing member 140 is disposed through the first screwing hole 114 of the wheel head body 110 and the second screwing hole 132 of the engaging member 130 for screwing and fixing the wheel head body 110 and the engaging member 130.

Please refer to FIG. 4 , which is a schematic view showing a grinding wheel test piece placed on a grinding wheel test piece according to an embodiment of the present invention. When the foregoing The grinding wheel test carrier 100 is assembled and fixed, and the user can place the grinding wheel test piece 200 to be tested in the test piece slot 121 of the grinding wheel stage 120, and set the grinding wheel test carrier 100 on the external grinding wheel lathe through the grinding. The surface 111 performs a grinding test of the grinding wheel test piece 200.

The wheel head body 110, the grinding wheel stage 120 and the joint member 130 can be made of stainless steel or aluminum. In addition, the number, size, and position of the accommodating slots 111A are not limited to those disclosed in the present embodiment, and the user can determine the requirements of the customer.

Please refer to FIG. 5 , which is a schematic diagram of a grinding wheel test carrier placing a grinding wheel test piece according to another embodiment of the present invention. The grinding wheel test carrier 100 of the present embodiment includes a wheel head body 110. The wheel head body 110 has a grinding surface 111 and a central through hole 113, and the grinding surface 111 is provided with a receiving groove 111A for placing the grinding wheel test piece 200. The central perforation 113 is used for the grinding wheel lathe where the wheel head body 110 is disposed outside. Thereby, the present embodiment reduces the installation cost of the joint member and the screw lock member in comparison with the foregoing embodiment, and the effect of performing the grinding test on the grinding wheel test strip 200 can also be achieved.

In this way, the grinding wheel test carrier of the present invention utilizes a receiving groove provided on the body of the grinding wheel seat to accommodate the grinding wheel carrier equipped with the grinding wheel test piece, and the volume of the grinding wheel test piece can be selected for the size of the grinding test. It is not necessary to use a complete large-volume grinding wheel as in the prior art. The number of receiving slots can also be set according to the number of grinding wheel test pieces. In this way, not only the cost of manufacturing the grinding wheel and the bonding agent is lowered, but also the rapid testing of the different needs of the customer is carried out to complete the development of different types of grinding wheels.

Although the present invention has been disclosed in the above embodiments, it is not intended to limit the present invention, and the present invention can be modified and modified without departing from the spirit and scope of the present invention. The scope is subject to the definition of the scope of the patent application attached.

100‧‧‧Wheel test vehicle

110‧‧‧Wheel base

111‧‧‧Grinding surface

111A‧‧‧ accommodating slots

111B‧‧‧Open end

111C‧‧‧ Embedded Department

112‧‧‧ joint surface

113‧‧‧Central Perforation

114‧‧‧First screw hole

120‧‧‧Wheel wheel stage

121‧‧‧Test slot

122‧‧‧Card Department

130‧‧‧Joint parts

131‧‧‧Abutment

132‧‧‧Second screw hole

140‧‧‧ Screw locks

Claims (8)

A grinding wheel test carrier for carrying a grinding wheel test piece and performing the grinding wheel test piece grinding test, the grinding wheel test carrier comprising: a grinding wheel seat body having a grinding surface and a joint surface, the grinding surface abutting the joint The surface of the grinding wheel is provided with a receiving groove, the receiving groove has an open end with respect to the engaging surface; a grinding wheel carrier is detachably embedded in the receiving groove for carrying the grinding wheel test piece; And an engaging member having an abutting surface with respect to the engaging surface, the abutting surface being detachably fixed to the engaging surface, the abutting surface being sealed against the open end to fix the grinding wheel carrier in the receiving portion groove. The grinding wheel test carrier of claim 1, wherein the receiving groove extends to two sides and has two embedded portions, the grinding wheel carrier has two latching portions corresponding to the two embedded portions, so that the two of the grinding wheel carriers The latching portion can be corresponding to the two embedded portions of the receiving slot. The grinding wheel test carrier of claim 1, wherein the wheel head body, the grinding wheel stage and the joint member are made of stainless steel. The grinding wheel test carrier of claim 1, wherein the wheel head body, the grinding wheel stage and the joint member are made of aluminum. The grinding wheel test carrier of claim 1, wherein the grinding wheel carrier further has a test piece slot for placing the grinding wheel test piece. The grinding wheel test carrier of claim 1, wherein the wheel head body further has a central perforation for the wheel seat body to be disposed on an outer wheel lathe. The grinding wheel test carrier of claim 1 further includes a plurality of screw locks, and the wheel base body and the joint member are correspondingly provided with a plurality of screw lock holes for locking the screw lock members. The grinding wheel test carrier of claim 1, wherein the grinding wheel stage and the receiving groove are plural.