Billiard cue tip shaping tool

Abstract

A cue tip shaping tool comprises a mounting base and a rotating base rotationally arranged on the mounting base, a blade is fixed to the rotating base, the rotating base is pushed to enable the blade to rotate around the rotating center of the rotating base, the cutting edge of the blade is located above the rotating center of the rotating base, and the mounting base and the rotating base are in an L shape. And the horizontal parts of the mounting base and the rotating base are rotationally connected through penetrating bolts and nuts. The device is easy to operate, the rotating center of the rotating base is located on the straight line where the billiard cue is located, it can be guaranteed that the leather head does not incline after being shaped, lathe rotating force can be effectively utilized, the shaping cutting force of the outer end of the leather head is uniform, the cambered surface of the outer end of the leather head is smoother, and even follow-up grinding is not needed; and the shaping and repairing efficiency of the cue tip is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of billiard cue processing, in particular to a billiard cue tip shaping tool. Background Art

[0002] Billiards, also known as table tennis or pinball, is one of the ball sports. It is a sports and leisure activity in which athletes use a cue longer than 91.4 cm on a billiard table to hit the main ball according to certain rules to make it hit the target ball. The billiard cue is an important item for billiards. In order to protect the impact part between the end of the billiard cue and the billiard ball and to improve the hitting effect, the impact end of the billiard cue generally has a leather head structure. The leather head structure will be damaged under the action of long-term impact force. At this time, it is necessary to replace a new leather head, and the new leather head needs to be shaped before it can be used, that is, the impact end of the new leather head is polished and cut to form an arc surface. At present, the leather head shaping is generally performed by manual cutting and shaping with a tool or a repairer. For example, the utility model patent CN220558521U discloses a multifunctional billiard cue leather head repairer. The multifunctional billiard cue leather head repairer The device comprises a body, one end of which is provided with a head-breaking structure for cutting off a leather head, and the other end is provided with a curvature-cutting structure for shaving the curvature of the leather head, a side-repairing structure is provided between the head-breaking structure and the curvature-cutting structure, the side-repairing structure comprises a side-repairing hole provided on the body, the top of the side-repairing hole is provided with a side-repairing knife matched therewith, an adjustment wall is provided in the side-repairing hole, an adjustment rod is threadedly connected in the adjustment wall, so as to be used to adjust the depth of the side-repairing hole; the remaining side positions of the body are also provided with a leather head powder removal part, a leather head awakening part, a curvature-grinding part and a plane-grinding part, and the body is also provided with a first angle-scraping structure. However, the repairer is relatively laborious to use, which may easily lead to the skewness of the outer curvature of the leather head during trimming, and it is difficult to manually control the strength, which may easily lead to an uneven surface cut, affecting the accuracy and quality of the leather head. Utility Model Content

[0003] In order to solve the above problems, the purpose of the utility model is to provide a billiard cue tip shaping tool.

[0004] To achieve the above-mentioned purpose, the technical solution of the utility model is: a billiard cue tip shaping tool, including a mounting base and a rotating base rotatably arranged on the mounting base, a blade is fixed on the rotating base, and the rotating base is pushed to make the blade rotate around the rotation center of the rotating base, and the blade edge is located above the rotation center of the rotating base.

[0005] Furthermore, the mounting base and the rotating base are L-shaped, and the horizontal parts of the mounting base and the rotating base are rotationally connected by penetrating bolts and nuts.

[0006] Furthermore, a T-shaped blade fixing seat is horizontally inserted into the rotating base, and a blade fixing groove obliquely upward is provided at the flat head portion of the blade fixing seat. The back of the blade is inserted into the blade fixing groove, and the back of the blade is fixed by a screw passing through the blade fixing seat.

[0007] Furthermore, the mounting base is provided with a hollow slideway, the plane where the slideway is located is parallel to the rotation plane of the rotating base, and the extended end of the blade fixing seat that passes through the rotating base is located in the slideway.

[0008] Furthermore, a handle extending outward is fixed on the top of the rotating base, and the handle is used to push the rotating base to rotate on the mounting base.

[0009] Furthermore, the rotating base is rotatably arranged on one side of the mounting base, and a horizontal fixing handle is arranged on the other side of the mounting base.

[0010] Furthermore, the vertical parts of the mounting base and the rotating base are arc surface structures, and the center of the arc surface structure is on the rotation center of the rotating base.

[0011] Furthermore, a block-shaped blade head is fixed to the flat head portion of one end of the blade fixing seat by means of screws.

[0012] Furthermore, the handle is fixed on the periphery of the rotation radius of the rotating base, and the mounting base is provided with an inclined surface structure for passing the handle.

[0013] Furthermore, the cross-section of the fixing handle is square, and the bottom of the mounting base is also provided with a knob for tightening and clamping the rotating base.

[0014] When the utility model reshapes the tip of a billiard cue, the billiard cue is fixed on a chuck of a lathe, and the utility model is fixed on a slide, and the rotation center of the rotating base is located on a straight line where the billiard cue is located, the slide is moved to move the blade toward the tip of the billiard cue, the blade edge gradually contacts the tip of the billiard cue, and the rotating base is rotated to make the blade move in an arc at the end of the tip of the billiard cue. During the movement and rotation process, the blade cuts and reshapes the tip of the billiard cue.

[0015] The utility model is simple to operate, and the blade can realize multi-angle rotation around the leather head. In addition, a cutter head structure is provided, so that the outer end of the leather head can be cut by the blade to form an arc surface, and the cylindrical outer circle of the leather head can also be cut, which is convenient for all-round cutting and shaping of the leather head. When shaping, the rotation center of the rotating base is located on the straight line where the billiard cue is located, which can ensure that the leather head is not skewed after shaping, and can effectively use the rotation force of the lathe to make the shaping and cutting force of the outer end of the leather head uniform, and the arc surface of the outer end of the leather head is smoother, and even no subsequent grinding is required, which greatly improves the shaping and repair efficiency of the leather head of the billiard cue. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a main structural schematic diagram of the utility model;

[0017] Figure 2 It is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 3 It is a schematic diagram of the explosion structure of the utility model;

[0019] Figure 4 It is a three-dimensional structural schematic diagram of the utility model in a rotating state;

[0020] Figure 5 It is a physical reference diagram of the utility model in use. DETAILED DESCRIPTION

[0021] The technical solution of the utility model will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. In the description of the utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model.

[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] The present embodiment is described in detail below with reference to the accompanying drawings:

[0024] This embodiment provides a billiard cue tip shaping tool. Please refer to the accompanying drawings in the specification. Figure 1-4 .

[0025] like Figure 1-4As shown, a billiard cue tip shaping tool includes a mounting base 1 and a rotating base 2 rotatably arranged on the mounting base 1, a blade 3 is fixed on the rotating base 2, and the rotating base 2 is pushed to make the blade 3 rotate around the rotation center of the rotating base 2, and the blade edge of the blade 3 is located above the rotation center of the rotating base 2.

[0026] Specifically: the mounting base 1 and the rotating base 2 are L-shaped, and the horizontal parts of the mounting base 1 and the rotating base 2 are rotatably connected by penetrating bolts and nuts 4. The mounting base 1 is provided with a hollow slide 7, and the plane where the slide 7 is located is parallel to the rotation plane of the rotating base 2, and the extended end of the blade fixing seat 5 penetrating the rotating base 2 is located in the slide 7, and a handle 8 extending outward is fixed on the top of the rotating base 2, and the handle 8 is fixed on the outer periphery of the rotation radius of the rotating base 2. The mounting base 1 is provided with an inclined structure for passing the handle 8, and the handle 8 is used to push the rotating base 2 to rotate on the mounting base 1. The vertical parts of the mounting base 1 and the rotating base 2 are arc structures, and the center of the arc structure is on the rotation center of the rotating base 2, which is convenient for pushing the rotating base 2 to rotate. The bottom of the mounting base 1 is also provided with a knob 11 for tightening and clamping the rotating base 2, which can fix and clamp the rotating base 2.

[0027] A T-shaped blade fixing seat 5 is horizontally inserted into the rotating base 2, that is, the rod-shaped part of the blade fixing seat 5 passes through the rotating base 2, which is convenient for adjusting the distance between the flat head part of the blade fixing seat 5 and the rotation center of the rotating base 2. The rotating base 2 is rotatably arranged on one side of the mounting base 1, and a horizontal fixing handle 9 is arranged on the other side of the mounting base 1. The cross-section of the fixing handle 9 is square, and an upwardly inclined blade fixing groove 6 is arranged at the flat head part of the blade fixing seat 5. The back of the blade 3 is inserted into the blade fixing groove 6, and the back of the blade is fixed by a screw passing through the blade fixing seat 5. A block-shaped cutter head 10 is fixed to the flat head part of one end of the blade fixing seat 5 by a screw. The cutter head 10 can be used for shaping other parts, such as the cylindrical outer circle of the leather head. In this way, the outer end of the leather head can be cut to form an arc surface by the blade, and the cylindrical outer circle of the leather head can also be cut.

[0028] Working principle of the utility model: when the tip of a billiard cue is to be reshaped, the billiard cue is fixed on the chuck of a lathe, and the utility model is fixed on a slide, and the rotation center of the rotating base 2 is located on the straight line where the billiard cue is located, the slide is moved to move the blade 3 toward the tip of the billiard cue, and the blade 3 gradually contacts the tip of the billiard cue, and the rotating base 2 is rotated, so that the blade 3 moves in an arc at the end of the tip of the billiard cue, such as Figure 4 During the movement and rotation process, the blade 3 is used to cut and shape the leather head of the billiard cue; the use method of the blade 10 is similar to that of the blade 3, except that the blade 10 is used to cut the outer circle of the leather head.

[0029] Of course, the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model is described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model.

Claims

1. A billiard cue tip shaping tool, comprising a mounting base (1) and a rotating base (2) rotatably disposed on the mounting base (1), Features: The blade (3) is fixed on the rotating base (2), and the rotating base (2) is pushed so that the blade (3) rotates around the rotation center of the rotating base (2), and the cutting edge of the blade (3) is located above the rotation center of the rotating base (2).

2. A billiard cue tip shaping tool according to claim 1, Features: The mounting base (1) and the rotating base (2) are L-shaped, and the horizontal parts of the mounting base (1) and the rotating base (2) are rotatably connected via penetrating bolts and nuts (4).

3. A billiard cue tip shaping tool according to claim 1, Features: A T-shaped blade fixing seat (5) is horizontally inserted into the rotating base (2); a blade fixing groove (6) obliquely upward is provided at the flat head portion of the blade fixing seat (5); a blade back portion of the blade (3) is inserted into the blade fixing groove (6), and the blade back is fixed by means of a screw penetrating the blade fixing seat (5).

4. A billiard cue tip shaping tool according to claim 3, Features: The mounting base (1) is provided with a hollow slideway (7), the plane on which the slideway (7) is located is parallel to the rotation plane of the rotating base (2), and the extended end of the blade fixing seat (5) that passes through the rotating base (2) is located in the slideway (7).

5. The billiard cue tip shaping tool according to claim 1, Features: A handle (8) extending outward is fixed on the top of the rotating base (2), and the handle (8) is used to push the rotating base (2) to rotate on the mounting base (1).

6. The billiard cue tip shaping tool according to claim 1, Features: The rotating base (2) is rotatably arranged on one side of the mounting base (1), and a horizontal fixing handle (9) is arranged on the other side of the mounting base (1).

7. A billiard cue tip shaping tool according to claim 2, Features: The vertical parts of the mounting base (1) and the rotating base (2) are arc surface structures, and the center of the arc surface structure is on the rotation center of the rotating base (2).

8. The billiard cue tip shaping tool according to claim 3, Features: A block-shaped blade head (10) is fixed to a flat head portion at one end of the blade fixing seat (5) by means of a screw.

9. The billiard cue tip shaping tool according to claim 5, Features: The handle (8) is fixed on the periphery of the rotation radius of the rotating base (2), and the mounting base (1) is provided with an inclined surface structure for passing the handle (8).

10. The billiard cue tip shaping tool according to claim 6, Features: The cross section of the fixing handle (9) is square, and the bottom of the mounting base (1) is also provided with a knob (11) for tightening and clamping the rotating base (2).

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