Wire drawing roller

Abstract

The utility model discloses a wire drawing roller which comprises a roller body and an inclined groove, a plurality of inclined installation grooves are formed in the surface of the roller body, alloy sheets are installed in the installation grooves, each alloy sheet is provided with a plurality of corners, and the shape of the installation grooves corresponds to the shape of the alloy sheets so as to clamp the alloy sheets. The inclined grooves are formed in the surface of the wheel body and communicate with the corresponding mounting grooves, inner hexagonal countersunk head screws are placed in the inclined grooves and penetrate through the alloy pieces to be in threaded connection with the inner walls of the mounting grooves, the triangular alloy pieces are adopted for conducting wire drawing machining on stone, and when one corner of each alloy piece is abraded, the alloy pieces are not abraded. The alloy sheet can be taken out from the mounting groove by unscrewing the inner hexagonal countersunk head screw, and after the mounting angle of the alloy sheet is changed, the alloy sheet is fixed again by using the inner hexagonal countersunk head screw, so that the alloy sheet can be used again, the service life of the alloy sheet is longer, and the purchase cost of the alloy sheet is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of stone surface processing, in particular to a wire drawing roller. Background Art

[0002] After the stone surface is brushed, it not only produces beautiful lines on the stone surface, improving the beauty and decorative sense of the stone, but also increases the friction and anti-slip properties of the stone. Therefore, it is necessary to use a grinding roller to process the surface of the stone. In the related technology, the blade module of the traditional grinding roller is designed with multiple conical blades and fixed by screws. After being worn, the blade is directly scrapped and needs to be replaced, which increases the cost of use. Utility Model Content

[0003] The purpose of the utility model is to provide a wire drawing roller to solve the problems raised in the above background technology.

[0004] To achieve the above object, the utility model provides the following technical solutions: a wire drawing roller, comprising a wheel body, a plurality of obliquely arranged mounting grooves are provided on the surface of the wheel body, an alloy sheet is installed inside the mounting groove, the alloy sheet has a plurality of corners, and the shape of the mounting groove corresponds to the shape of the alloy sheet to clamp the alloy sheet, the alloy sheet is arranged in a triangular shape, the multi-angle alloy sheet can be reused, and the triangular alloy sheet can be used three times;

[0005] An inclined groove is arranged on the surface of the wheel body and is connected with the corresponding mounting groove. A hexagon socket countersunk screw is placed in the inclined groove. The hexagon socket countersunk screw passes through the alloy sheet and is screwed to the inner wall of the mounting groove. After unscrewing the hexagon socket countersunk screw, the alloy sheet can be switched by rotating it, so that different corners of the alloy sheet can be used for grinding and brushing the stone.

[0006] Furthermore, an end cover is installed on the side of the wheel body, and a hexagon socket screw threaded with the wheel body is inserted into the surface of the end cover. The wheel body can be disassembled by unscrewing the hexagon socket screw. When the alloy sheet needs to be switched, the wheel body can be removed first and replaced with another wheel body, which will not delay the wire drawing of the stone.

[0007] Compared with the prior art, the beneficial effects of the utility model are: a triangular alloy sheet is used to perform wire drawing on stone. When one corner of the alloy sheet is worn, the alloy sheet can be removed from the mounting groove by unscrewing the hexagon socket countersunk screw. After changing the mounting angle of the alloy sheet, the alloy sheet can be re-fixed using the hexagon socket countersunk screw and can be used again. The alloy sheet has a longer service life and saves the purchase cost of the alloy sheet. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 It is a three-dimensional diagram of the utility model;

[0009] Figure 2It is a schematic diagram of the connection between the alloy sheet and the hexagon socket countersunk screw of the utility model;

[0010] Figure 3 It is a structural schematic diagram of the alloy sheet of the utility model.

[0011] In the figure: 1. end cover; 2. hexagon socket screw; 3. alloy sheet; 4. hexagon socket countersunk screw; 5. wheel body; 6. fixing hole; 7. oblique groove; 8. mounting groove. DETAILED DESCRIPTION

[0012] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0013] Example:

[0014] See also Figure 1-3 The utility model provides a technical solution: a wire drawing roller, comprising a wheel body 5, a plurality of inclined mounting grooves 8 are provided on the surface of the wheel body 5, an alloy sheet 3 is installed inside the mounting groove 8, the alloy sheet 3 has a plurality of corners, and the shape of the mounting groove 8 corresponds to the shape of the alloy sheet 3 to clamp the alloy sheet 3, ensuring that the alloy sheet 3 will not shake when drawing the stone, each corner of the alloy sheet 3 can be used for drawing the stone, the more corners the alloy sheet 3 has, the longer the service life;

[0015] The inclined groove 7 is arranged on the surface of the wheel body 5 and is connected with the corresponding mounting groove 8. A hexagon socket countersunk screw 4 is placed in the inclined groove 7. The hexagon socket countersunk screw 4 passes through the alloy sheet 3 and is screwed to the inner wall of the mounting groove 8. The hexagon socket countersunk screw 4 can be easily screwed through the inclined groove 7, so as to facilitate the replacement of the mounting angle of the alloy sheet 3.

[0016] In this embodiment, if Figure 1 As shown, an end cover 1 is installed on the side of the wheel body 5, and a hexagon socket screw 2 threaded with the wheel body 5 is inserted into the surface of the end cover 1. The wheel body 5 can be removed from the end cover 1 by loosening the hexagon socket screw 2. Two wheel bodies 5 can be prepared. When adjusting the position of the alloy sheets 3 one by one, the wheel body 5 of the other adjusted alloy sheet 3 can be installed with the end cover 1 first, which will not affect the wire drawing of the stone too much.

[0017] In this embodiment, if Figure 2As shown, the alloy sheet 3 is arranged in a triangular shape. The three corners of the triangular alloy sheet 3 can grind the stone, and the service life can be increased by three times. The alloy sheet 3 can also be in a four-sided, five-sided or star-shaped shape, which can better extend the service life of the alloy sheet 3 and reduce the cost of use.

[0018] In this embodiment, if Figure 3 As shown, the alloy sheet 3 has a fixing hole 6 in the middle, and the hexagon socket countersunk screw 4 passes through the fixing hole 6. The hexagon socket countersunk screw 4 passes through the fixing hole 6 and is tightened to clamp and fix the alloy sheet 3.

[0019] Specifically, when in use, the driving device is connected to the end cover 1, and the wheel body 5 is driven to rotate through the end cover 1, and the wheel body 5 drives the alloy sheet 3 to rotate to realize the wire drawing processing of the stone. When one corner of the alloy sheet 3 is worn, the hexagonal wrench is inserted into the hexagonal countersunk screw 4 along the inclined groove 7 and loosened. After removing the hexagonal countersunk screw 4, the alloy sheet 3 is taken out from the installation groove 8, and then the angle of the alloy sheet 3 is adjusted and put back into the installation groove 8. The alloy sheet 3 is fixed with the hexagonal countersunk screw 4, and the alloy sheet 3 can be used again for wire drawing processing of the stone.

[0020] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wire drawing roller, characterized in that: include: A wheel body (5), wherein a plurality of obliquely arranged mounting grooves (8) are provided on the surface of the wheel body (5), an alloy sheet (3) is installed inside the mounting groove (8), the alloy sheet (3) has a plurality of corners, and the shape of the mounting groove (8) corresponds to the shape of the alloy sheet (3) so as to clamp the alloy sheet (3); An inclined groove (7) is arranged on the surface of the wheel body (5) and is connected to the corresponding mounting groove (8). A hexagon socket countersunk screw (4) is placed in the inclined groove (7). The hexagon socket countersunk screw (4) passes through the alloy sheet (3) and is screwed to the inner wall of the mounting groove (8).

2. A wire drawing roller according to claim 1, characterized in that: An end cover (1) is installed on the side of the wheel body (5), and a hexagon socket screw (2) threadedly connected to the wheel body (5) is inserted into the surface of the end cover (1).

3. A wire drawing roller according to claim 1, characterized in that: The alloy sheet (3) is arranged in a triangular shape.

4. A wire drawing roller according to claim 1, characterized in that: The alloy sheet (3) has a fixing hole (6) in the middle, and the hexagon socket countersunk screw (4) passes through the fixing hole (6).

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