Novel tile chamfering machine chuck

Abstract

The utility model relates to the technical field of tile chamfering machine assemblies, and discloses a novel tile chamfering machine chuck which comprises a chuck mechanism, a chuck mechanism is installed at the bottom of the chuck mechanism in a combined mode, the chuck mechanism comprises an aluminum alloy chuck, an embedding groove is formed in the bottom wall of the aluminum alloy chuck, and a right-hand thread groove is formed in the center of the inner top wall of the embedding groove. The clamping head mechanism comprises a plastic clamping head, and a right-hand screw thread head is arranged in the center of the top of the plastic clamping head. The whole tile chamfering machine chuck comprises the aluminum chuck and the plastic chuck which are in screwed connection, the chuck and the chuck are connected through the screw threads and are of a right-hand thread connection structure, the right-hand threads are consistent with the rotation direction, the chuck is tighter when being used, looseness cannot occur in the using process, and the concentricity of the screwed connection mode is good.

Description

Technical Field

[0001] The utility model relates to the technical field of ceramic tile chamfering machine components, in particular to a novel ceramic tile chamfering machine chuck. Background Art

[0002] A chamfering machine (beveling machine) is a special tool for chamfering the front end of a pipe or a flat plate before welding. There are many types of chamfering machines, including a tile chamfering machine, which consists of multiple components, including a chuck for the tile chamfering machine. It can be used on tiles, stones, and glass, including aluminum chucks and plastic chucks.

[0003] The existing tile chamfering machine chuck has the following problems when in use: the chuck and the chuck head are often assembled and installed using connecting components such as bolts. Although the spiral connection is tight, it is inconvenient to actually disassemble and assemble the aluminum chuck and the plastic chuck head. In addition, the aluminum chuck is designed as a circular disc snail structure. During assembly and installation, it is difficult to twist and rotate, and the concentricity is poor. The mold is easily deformed. Due to the snail-shaped design, the balance is very poor, resulting in frequent bearing replacement and increased use costs. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies of the prior art, the utility model provides a novel chuck for a tile chamfering machine, which solves the problems raised by the background technology.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a new type of tile chamfering machine chuck, including a chuck mechanism, a chuck head mechanism is installed in the bottom combination of the chuck mechanism, the chuck mechanism includes an aluminum alloy chuck, the bottom wall of the aluminum alloy chuck is provided with an embedding groove, the center position of the top wall of the embedding groove is provided with a positive thread groove, the chuck head mechanism includes a plastic chuck, a positive thread buckle head is arranged at the center position of the top of the plastic chuck, the positive thread buckle head is threadedly connected to the positive thread buckle groove, and the top end of the plastic chuck is embedded and slidably installed in the embedding groove.

[0008] As a further solution of the utility model: a through groove is provided in the middle of the plastic clamp head, an annular groove is provided on the bottom wall of the plastic clamp head and located outside the through groove, four wrench matching grooves are provided on the outer annular outer wall of the plastic clamp head, a group of plastic reinforcement blocks is fixedly connected to the bottom wall of the annular groove, a group of plastic reinforcement blocks consists of four and are arranged in a circular shape with equal distances, and a weight reduction groove is provided between the center positions of the upper and lower side walls of the plastic reinforcement blocks.

[0009] As a further solution of the utility model: a regular hexagonal outer contour block is arranged at the center position of the top of the aluminum alloy chuck, four matching holes are opened on the top wall of the annular groove, and the four matching holes and four plastic reinforcement blocks are arranged in a staggered manner.

[0010] As a further solution of the utility model: the inner top wall of the positive thread thread groove is provided with four grooves in an annular shape and at equal distances, a through hole is provided at the center position of the inner top wall of the groove, and the top wall of the regular hexagonal outer contour block is fixedly connected with an aluminum alloy ring on the outside of the four through hole openings.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. In the utility model, the overall tile chamfering machine chuck includes a spirally connected aluminum chuck and a plastic chuck head. The chuck and the chuck head are connected by threads. It is a positive thread connection structure. The positive thread is consistent with the rotation direction. The more it is used, the tighter it becomes. It will not loosen during use. This method of spiral connection has good concentricity.

[0013] 2. In the utility model, a regular hexagonal outer contour block is turned on the upper part of the aluminum chuck, which is convenient for installation with a hexagonal hole wrench and the aluminum chuck is screwed. At the same time, six matching holes are opened at the bottom of the plastic chuck head, which is convenient for screwing with a drill wrench. The overall assembly is convenient and quick, and the effect of installing and using the chamfering wheel is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The overall three-dimensional Figure 1 ;

[0015] Figure 2 The overall three-dimensional Figure 2 ;

[0016] Figure 3 The utility model is a three-dimensional overall split Figure 1 ;

[0017] Figure 4 The utility model is a three-dimensional overall split Figure 2 .

[0018] In the figure: 1. chuck mechanism; 2. chuck head mechanism; 11. aluminum alloy chuck; 12. regular hexagonal outer contour block; 13. fitting groove; 14. positive thread groove; 15. groove; 16. through hole; 17. aluminum alloy ring; 21. plastic chuck; 22. positive thread head; 23. through groove; 24. annular groove; 25. plastic reinforcement block; 26. weight reduction groove; 27. matching hole; 28. wrench matching groove. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figures 1 to 4 In the embodiment of the utility model, a new type of tile chamfering machine chuck includes a chuck mechanism 1, and a chuck head mechanism 2 is installed at the bottom of the chuck mechanism 1. The chuck mechanism 1 includes an aluminum alloy chuck 11, and the bottom wall of the aluminum alloy chuck 11 is provided with an engaging groove 13, and the center position of the top wall of the engaging groove 13 is provided with a positive thread groove 14. The chuck head mechanism 2 includes a plastic chuck 21, and a positive thread head 22 is provided at the center position of the top of the plastic chuck 21. The positive thread head 22 is threadedly connected in the positive thread groove 14, and the top of the plastic chuck 21 is engaged and slidably installed in the engaging groove 13. The overall tile chamfering machine chuck includes a spirally connected aluminum chuck and a plastic chuck 21. The chuck and the chuck are connected by thread, which is a positive thread connection structure. The positive thread is consistent with the rotation direction. The more it is used, the tighter it is, and it will not loosen during use. The concentricity of the spiral connection in this way is good.

[0021] A through groove 23 is provided in the middle of the plastic clamp 21, and an annular groove 24 is provided on the bottom wall of the plastic clamp 21 and located outside the through groove 23. Four wrench matching grooves 28 are provided on the annular outer wall of the plastic clamp 21. A group of plastic reinforcement blocks 25 are fixedly connected to the inner bottom wall of the annular groove 24. A group of plastic reinforcement blocks 25 consists of four and are arranged in a circular shape with equal distances. A weight reduction groove 26 is provided between the center positions of the upper and lower side walls of the plastic reinforcement blocks 25. The multiple plastic reinforcement blocks 25 play a role in reinforcing the structure of the plastic clamp 21.

[0022] A regular hexagonal outer contour block 12 is arranged at the center position of the top of the aluminum alloy chuck 11, and four matching holes 27 are opened on the inner top wall of the annular groove 24. The four matching holes 27 and the four plastic reinforcement blocks 25 are arranged in a staggered manner. A regular hexagonal outer contour block 12 is turned on the upper part of the aluminum chuck, which is convenient for installation with a hexagonal hole wrench to screw the aluminum chuck. At the same time, four wrench matching grooves 28 are opened at the bottom of the plastic clamp head 21, which is convenient for screwing with a drill wrench. The overall assembly is convenient and quick, and the effect of installing and using the chamfering wheel is better.

[0023] The inner top wall of the positive thread groove 14 is provided with four grooves 15 in an annular shape and at equal distances, a through hole 16 is provided at the center of the inner top wall of the groove 15, and an aluminum alloy ring 17 is fixedly connected to the top wall of the regular hexagonal outer contour block 12 and located outside the openings of the four through holes 16, and the chuck assembly can be installed through the four through holes 16.

[0024] The working principle of the utility model is: the overall tile chamfering machine chuck includes a spirally connected aluminum chuck and a plastic chuck 21, the chuck and the chuck are connected by a threaded connection, which is a positive thread connection structure, and the positive thread is consistent with the rotation direction. The more it is used, the tighter it becomes, and it will not loosen during use. The concentricity of the spiral connection in this way is good, and multiple plastic reinforcement blocks 25 play a structural reinforcement role of the plastic chuck 21. In addition, a regular hexagonal outer contour block 12 is turned on the upper part of the aluminum chuck, which is convenient for installation with a hexagonal hole wrench to screw the aluminum chuck. At the same time, four wrench matching grooves 28 are provided at the bottom of the plastic chuck 21 (the wrench matching grooves 28 are provided on the side of the plastic chuck 21, which can be four or more), which is convenient for twisting with a chisel wrench. The overall assembly is convenient and quick, and the effect of installing and using the chamfering wheel is better.

[0025] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A novel chuck for a tile chamfering machine, comprising a chuck mechanism (1), wherein a chuck head mechanism (2) is assembled and installed at the bottom of the chuck mechanism (1); Features: The chuck mechanism (1) comprises an aluminum alloy chuck (11), the bottom wall of the aluminum alloy chuck (11) is provided with an engaging groove (13), and the center position of the top wall of the engaging groove (13) is provided with a positive thread groove (14); The clamping head mechanism (2) comprises a plastic clamping head (21), and a positive thread thread head (22) is arranged at the center position of the top of the plastic clamping head (21); The positive thread thread head (22) is threadedly connected in the positive thread thread groove (14), and the top end of the plastic clamp (21) is slidably mounted in the fitting groove (13).

2. A new type of tile chamfering machine chuck according to claim 1, characterized in that: A regular hexagonal outer contour block (12) is arranged at the center of the top of the aluminum alloy chuck (11).

3. The novel tile chamfering machine chuck according to claim 1 is characterized by: The inner top wall of the positive thread buckle groove (14) is provided with four grooves (15) in an annular shape and at equal distances, and a through hole (16) is provided at the center position of the inner top wall of the groove (15).

4. A new type of tile chamfering machine chuck according to claim 2, characterized in that: An aluminum alloy ring (17) is fixedly connected to the top wall of the regular hexagonal outer contour block (12) and is located outside the openings of the four through holes (16).

5. The novel tile chamfering machine chuck according to claim 1 is characterized by: A through groove (23) is provided in the middle of the plastic clamp (21), an annular groove (24) is provided on the bottom wall of the plastic clamp (21) and outside the through groove (23), and four wrench matching grooves (28) are provided on the annular outer wall of the plastic clamp (21).

6. The novel tile chamfering machine chuck according to claim 5 is characterized by: A group of plastic reinforcement blocks (25) is fixedly connected to the inner bottom wall of the annular groove (24), wherein the group of plastic reinforcement blocks (25) consists of four plastic reinforcement blocks (25) which are arranged in an annular shape with equal distances, and a weight-reducing groove (26) is provided between the center positions of the upper and lower side walls of the plastic reinforcement block (25).

7. The novel tile chamfering machine chuck according to claim 5 is characterized by: Four matching holes (27) are formed on the inner top wall of the annular groove (24), and the four matching holes (27) and the four plastic reinforcement blocks (25) are arranged in a staggered manner.

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