Quick drilling clamp for carbon fiber badminton racket

Abstract

The utility model relates to the technical field of badminton racket drilling clamps, in particular to a rapid carbon fiber badminton racket drilling clamp which comprises a base, a rotating seat is rotationally connected to the base, a clamping mechanism used for clamping a badminton racket is arranged on the rotating seat, and the clamping mechanism comprises a first motor. The first motor is installed on the rotating seat, the first motor is located in the center of the rotating seat, a first bevel gear is upwards fixed to the output end of the first motor, and the first bevel gear is meshed with four second bevel gears. A racket frame of the badminton racket can be stably clamped and fixed through the clamping mechanism, and the clamping block is provided with an open groove, so that the drilling process of the clamping position is not affected while drilling is carried out; under the cooperation of the clamping block and the supporting block, the racket frame of the badminton racket can be stably clamped and fixed under the condition that drilling is not affected.

Description

Technical Field

[0001] The utility model relates to the technical field of badminton racket drilling jigs, in particular to a rapid carbon fiber badminton racket drilling jig. Background Technique

[0002] A badminton racket generally consists of a racket head, a racket shaft, a racket handle, and a joint between the racket frame and the racket shaft. In the production of badminton rackets, it is necessary to connect the net, so it is necessary to drill holes in the racket frame of the badminton racket.

[0003] When drilling holes in a badminton racket, it is necessary to use a drilling device to drill holes in the side of the badminton racket. It is very difficult to ensure stability by manual clamping, and drilling requires accuracy. Existing badminton racket jigs generally clamp the racket shaft. When drilling holes in the racket frame, it will shake, affecting the accuracy and process of drilling. In view of the above problems, this application designs a rapid carbon fiber badminton racket drilling jig. Content of the Utility Model

[0004] (I) Technical Problems to be Solved

[0005] In view of the deficiencies of the prior art, the utility model provides a rapid carbon fiber badminton racket drilling jig.

[0006] (II) Technical Solutions

[0007] To achieve the above object, the utility model provides the following technical solution: A rapid carbon fiber badminton racket drilling fixture, including a base, a rotating seat is rotatably connected to the base, a clamping mechanism for clamping the badminton racket is arranged on the rotating seat, the clamping mechanism includes a first motor, the first motor is installed on the rotating seat, the first motor is located at the central position of the rotating seat, a first bevel gear is fixedly arranged upward at the output end of the first motor, the first bevel gear meshes with four second bevel gears, the four second bevel gears are evenly distributed around the first bevel gear, a support column is fixedly arranged on the rotating seat, a cavity is arranged inside the support column, the support column is arranged directly above the first motor, the first bevel gear and the second bevel gears are both located inside the cavity of the support column, long sliding rods are fixedly arranged on both the left and right sides of the support column, long threaded rods are fixedly arranged on the second bevel gears located on both the left and right sides, one end of the long threaded rod passes through the support column and is located inside the long sliding rod, a long sliding groove is arranged inside the long sliding rod, a long pushing block is slidably connected to the long sliding groove, the long pushing block is threadedly connected to the long threaded rod, short sliding rods are fixedly arranged on both the front and back sides of the support column, short threaded rods are fixedly arranged on the second bevel gears located on both the front and back sides, one end of the short threaded rod passes through the support column and is located inside the short sliding rod, a short sliding groove is arranged inside the short sliding rod, a short sliding block is slidably connected to the short sliding groove, the short sliding block is threadedly connected to the short threaded rod, the thread directions of the short threaded rod and the long threaded rod are set to enable the long pushing block and the short sliding block to move synchronously outward or inward, connecting blocks are fixedly arranged at the outer ends of the long pushing block and the short sliding block, a connecting shaft is rotatably connected to the connecting block, a clamping block is rotatably connected to the connecting shaft, a slot is arranged on the outer wall of the clamping block, a plurality of support blocks are fixedly arranged on the rotating seat, a badminton racket body is arranged on the support block, an inclined surface is arranged on the outer wall of the clamping block, and the inclined surface is in contact with the badminton racket body. A rotating mechanism for rotating the badminton racket is arranged on the base.

[0008] In order to rotate the badminton racket body to facilitate drilling, the utility model is improved in that the rotating mechanism includes a second motor, the second motor is installed inside the base, a first gear is fixedly arranged at the output end of the second motor, a tooth rail is fixedly arranged at the bottom position of the outer wall of the rotating seat, the tooth rail meshes with the first gear, a limiting ring is fixedly arranged on the outer wall of the rotating seat, a limiting groove is arranged inside the base, and the limiting ring is adapted to and slidably connected with the limiting groove.

[0009] To prevent the clamping block from exerting too much squeezing pressure on the badminton racket body and causing deformation, the present utility model is improved in that two buffer blocks are slidably connected to the connecting block, the two buffer blocks are respectively located at the upper and lower ends of the connecting block, the buffer blocks are in contact with the connecting shaft, a groove adapted to the buffer block is provided on the connecting block, a buffer spring and a limiting post are fixed to the inner side end of the buffer block, the buffer spring is sleeved on the limiting post, the other end of the buffer spring is fixed to the connecting block, an extension groove adapted to the limiting post is provided on the connecting block, and the limiting post is slidably connected to the extension groove.

[0010] To prevent the badminton racket body from being bumped and scratched when being clamped, the present utility model is improved in that the clamping block is made of rubber material with a certain strength, and anti-slip patterns are provided on the surface of the clamping block.

[0011] To make the clamping and holding of the badminton racket more stable and prevent slipping and displacement, the present utility model is improved in that a plurality of support blocks are provided with grooves adapted to the badminton racket body, and anti-slip patterns are provided at the top ends of the support blocks.

[0012] To prevent the short sliding block and the long pushing block from being misaligned during movement, resulting in insecure clamping, the present utility model is improved in that a plurality of limiting blocks are fixed to the outer walls of the short sliding block and the long pushing block, and grooves adapted to the limiting blocks are provided on the short sliding groove and the long sliding groove.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the present utility model provides a rapid carbon fiber badminton racket drilling fixture, which has the following beneficial effects:

[0015] This rapid carbon fiber badminton racket drilling fixture can stably clamp and fix the racket frame of the badminton racket through the clamping mechanism. By providing a slot on the clamping block, the drilling process at the clamping position is not affected while drilling. With the cooperation of the clamping block and the support block, the racket frame of the badminton racket can be firmly clamped and fixed without affecting drilling. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is the first front view structural schematic diagram of the present utility model;

[0017] Figure 2 It is the first partial structural schematic diagram of the sectional view of the present utility model;

[0018] Figure 3 It is the second partial structural schematic diagram of the sectional view of the present utility model;

[0019] Figure 4This is the third partial structural schematic diagram of the cross-section of the present utility model.

[0020] In the figure: 1, base; 2, rotating seat; 3, first motor; 4, first bevel gear; 5, second bevel gear; 6, support column; 7, long sliding rod; 8, long threaded rod; 9, long sliding groove; 10, long pushing block; 11, short sliding rod; 12, short threaded rod; 13, short sliding groove; 14, short sliding block; 15, connecting block; 16, connecting shaft; 17, clamping block; 18, slot; 19, support block; 20, badminton racket body; 21, second motor; 22, first gear; 23, toothed rail; 24, limiting ring; 25, limiting groove; 26, buffer block; 27, buffer spring; 28, limiting column; 29, extension groove; 30, limiting block. Specific embodiments

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0022] Please refer to Figures 1-4, A fast carbon fiber badminton racket drilling fixture, including a base 1. A rotating seat 2 is rotatably connected to the base 1. A clamping mechanism for clamping the badminton racket is arranged on the rotating seat 2. The clamping mechanism includes a first motor 3. The first motor 3 is installed on the rotating seat 2 and is located at the center position of the rotating seat 2. A first bevel gear 4 is fixedly arranged upward at the output end of the first motor 3. Four second bevel gears 5 are meshed with the first bevel gear 4. The four second bevel gears 5 are evenly distributed around the first bevel gear 4. A support column 6 is fixedly arranged on the rotating seat 2. A cavity is arranged inside the support column 6. The support column 6 is arranged directly above the first motor 3. The first bevel gear 4 and the second bevel gears 5 are both located inside the cavity of the support column 6. Long sliding rods 7 are fixedly arranged on both the left and right sides of the support column 6. Long threaded rods 8 are fixedly arranged on the second bevel gears 5 located on both the left and right sides. One end of the long threaded rod 8 passes through the support column 6 and is located inside the long sliding rod 7. A long sliding groove 9 is arranged inside the long sliding rod 7. A long pushing block 10 is slidably connected to the long sliding groove 9. The long pushing block 10 is threadedly connected to the long threaded rod 8. Short sliding rods 11 are fixedly arranged on both the front and back sides of the support column 6. Short threaded rods 12 are fixedly arranged on the second bevel gears 5 located on both the front and back sides. One end of the short threaded rod 12 passes through the support column 6 and is located inside the short sliding rod 11. A short sliding groove 13 is arranged inside the short sliding rod 11. A short sliding block 14 is slidably connected to the short sliding groove 13. The short sliding block 14 is threadedly connected to the short threaded rod 12. The thread directions of the short threaded rod 12 and the long threaded rod 8 are set to enable the long pushing block 10 and the short sliding block 14 to move synchronously outward or inward. Connecting blocks 15 are fixedly arranged at the outer ends of the long pushing block 10 and the short sliding block 14. A connecting shaft 16 is rotatably connected to the connecting block 15. A clamping block 17 is rotatably connected to the connecting shaft 16. A slot 18 is arranged on the outer wall of the clamping block 17. A plurality of support blocks 19 are fixedly arranged on the rotating seat 2. A badminton racket body 20 is arranged on the support block 19. An inclined surface is arranged on the outer wall of the clamping block 17. The inclined surface is in contact with the badminton racket body 20. A rotating mechanism for rotating the badminton racket is arranged on the base 1. The rotating mechanism includes a second motor 21. The second motor 21 is installed inside the base 1. A first gear 22 is fixedly arranged at the output end of the second motor 21. A tooth rail 23 is fixedly arranged at the bottom end position on the outer wall of the rotating seat 2. The tooth rail 23 is meshed with the first gear 22. A limiting ring 24 is fixedly arranged on the outer wall of the rotating seat 2. A limiting groove 25 is arranged inside the base 1. The limiting ring 24 is adapted to and slidably connected with the limiting groove 25.

[0023] When the device is in use, first place the badminton racket body 20 on the support block 19 in the correct direction, start the first motor 3 to drive the first bevel gear 4 to rotate. The first bevel gear 4 meshes with the second bevel gear 5, thereby driving the second bevel gear 5 to rotate, and at the same time driving the short threaded rod 12 and the long threaded rod 8 to rotate. Since the rotation directions of the second bevel gears 5 at symmetric positions are different, the thread directions of the short threaded rod 12 and the long threaded rod 8 at symmetric positions are opposite to each other, which can realize the synchronous outward movement of the short sliding block 14 and the long pushing block 10. The short sliding block 14 threaded on the short threaded rod 12 drives the connecting block 15 to move outward along the short sliding groove 13, and the long pushing block 10 threaded on the long threaded rod 8 drives the connecting block 15 to move outward along the long sliding groove 9. The connecting block 15 drives the clamping block 17 to move outward until the clamping block 17 contacts the badminton racket body 20 to complete the clamping work. Then start the second motor 21 to drive the first gear 22 to rotate. The first gear 22 meshes with the toothed rail 23, thereby driving the toothed rail 23 and the rotating seat 2 to rotate. The rotating seat 2 drives the clamping mechanism and the badminton racket body 20 to rotate, which is convenient for completing the drilling work.

[0024] In actual use, it is found that when the clamping block 17 clamps the badminton racket body 20, the badminton racket body 20 may be deformed due to excessive outward extrusion force. To avoid the above problems, in this embodiment, two buffer blocks 26 are slidably connected to the connecting block 15. The two buffer blocks 26 are respectively located at the upper and lower ends of the connecting block 15. The buffer block 26 contacts the connecting shaft 16. A groove adapted to the buffer block 26 is formed on the connecting block 15. A buffer spring 27 and a limiting post 28 are fixed to the inner side end of the buffer block 26. The buffer spring 27 is sleeved on the limiting post 28, and the other end of the buffer spring 27 is fixed to the connecting block 15. An extension groove 29 adapted to the limiting post 28 is formed on the connecting block 15, and the limiting post 28 is slidably connected to the extension groove 29.

[0025] In actual use, it is found that when the clamping block 17 made of a harder material clamps the badminton racket body 20, it will be knocked and scratched. To solve the above problems, in this embodiment, the clamping block 17 is made of rubber material with a certain strength, and anti-slip lines are provided on the surface of the clamping block 17.

[0026] In actual use, it is found that when the badminton racket body 20 is clamped, it may slip with the support block 19, resulting in displacement and affecting the subsequent drilling work. To solve the above problems, in this embodiment, a plurality of support blocks 19 are provided with grooves adapted to the badminton racket body 20, and anti-slip lines are provided at the top of the support block 19.

[0027] In actual use, it is found that when the short sliding block 14 and the long pushing block 10 slide on the short sliding groove 13 and the long sliding groove 9 respectively, misalignment movement will occur, resulting in insecure clamping. To solve the above problems, in this embodiment, a plurality of limiting blocks 30 are fixed on the outer walls of the short sliding block 14 and the long pushing block 10, and grooves adapted to the limiting blocks 30 are formed on both the short sliding groove 13 and the long sliding groove 9.

[0028] To illustrate in detail the possible application scenarios, technical principles, specific implementable solutions, achievable purposes and effects of this application, the following will be described in detail with reference to the specific embodiments listed and in conjunction with the accompanying drawings. The embodiments described herein are only used to more clearly illustrate the technical solutions of this application, so they are only examples and cannot be used to limit the protection scope of this application.

[0029] Referring to "embodiments" herein means that specific features, structures or characteristics described in connection with the embodiments can be included in at least one embodiment of this application. The term "embodiment" appearing in various positions in the specification does not necessarily refer to the same embodiment, nor does it particularly limit its independence or relevance to other embodiments. In principle, in this application, as long as there is no technical contradiction or conflict, the technical features mentioned in each embodiment can be combined in any way to form corresponding implementable technical solutions.

[0030] Unless otherwise defined, the meanings of the technical terms used herein are the same as those commonly understood by those skilled in the technical field to which this application belongs; the use of the relevant terms herein is only for describing specific embodiments and is not intended to limit this application.

[0031] Although the embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made in these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fast carbon fiber badminton racket drilling fixture, comprising a base (1), characterized in that: The base (1) is rotatably connected to a rotating seat (2), the rotating seat (2) being provided with a clamping mechanism for clamping a badminton racket, the clamping mechanism comprising a first motor (3), the first motor (3) being mounted on the rotating seat (2), the first motor (3) being located at the center of the rotating seat (2), a first bevel gear (4) being fixed upwardly at the output end of the first motor (3), the first bevel gear (4) being meshed with four second bevel gears (5), the four second bevel gears (5) being evenly distributed around the first bevel gear (4), a support column (6) being fixed to the rotating seat (2), the support column (6) being provided with a cavity inside. The support column (6) is arranged directly above the first motor (3); the first bevel gear (4) and the second bevel gear (5) are both located in the cavity of the support column (6); long sliding rods (7) are fixed on both the left and right sides of the support column (6); long threaded rods (8) are fixed on both the left and right sides of the second bevel gears (5); one end of the long threaded rod (8) passes through the support column (6) and is located inside the long sliding rod (7); a long sliding groove (9) is provided inside the long sliding rod (7); a long push block (10) is slidably connected to the long sliding groove (9); the long push block (10) is threadedly connected to the long threaded rod (8); the support column (6) is provided with a plurality of long sliding grooves (9); and the plurality of long sliding grooves (9) are provided with a plurality of long push blocks (10); and the plurality of long push blocks (10) are threadedly connected to the plurality of long threaded rods (8). A short sliding rod (11) is fixed on both the front and rear sides of the column (6); a short threaded rod (12) is fixed on both the front and rear sides of the second bevel gear (5); one end of the short threaded rod (12) passes through the support column (6) and is located inside the short sliding rod (11); a short sliding groove (13) is provided inside the short sliding rod (11); a short sliding block (14) is slidably connected to the short sliding groove (13); the short sliding block (14) is threadedly connected to the short threaded rod (12); the thread directions of the short threaded rod (12) and the long threaded rod (8) are arranged to cooperate with the second bevel gear (5) so as to realize the long push block (10) and the short sliding block (14) ) are moved outward or inward synchronously, the long push block (10) and the short sliding block (14) are both fixed with a connecting block (15) at one end close to the outside, the connecting block (15) is rotatably connected with a connecting shaft (16), the connecting shaft (16) is rotatably connected with a clamping block (17), the outer wall of the clamping block (17) is provided with a slot (18), a plurality of supporting blocks (19) are fixed to the rotating seat (2), a badminton racket body (20) is provided on the supporting block (19), an inclined surface is provided on the outer wall of the clamping block (17), the inclined surface is in contact with the badminton racket body (20), and a rotating mechanism for rotating the badminton racket is provided on the base (1).

2. A fast carbon fiber badminton racket drilling fixture according to claim 1, characterized in that: The rotating mechanism comprises a second motor (21), the second motor (21) being mounted inside the base (1), a first gear (22) being fixed to the output end of the second motor (21), a rack (23) being fixed on the outer wall of the rotating base (2) near the bottom end, the rack (23) being meshed with the first gear (22), a limiting ring (24) being fixed on the outer wall of the rotating base (2), a limiting groove (25) being provided inside the base (1), the limiting ring (24) being adapted to the limiting groove (25) and being slidably connected thereto.

3. A fast carbon fiber badminton racket drilling fixture according to claim 1, characterized in that: Two buffer blocks (26) are slidably connected to the connecting block (15). The two buffer blocks (26) are respectively located at the upper and lower ends of the connecting block (15). The buffer blocks (26) are in contact with the connecting shaft (16). The connecting block (15) is provided with a groove adapted to the buffer block (26). A buffer spring (27) and a limiting column (28) are fixed to an inner end of the buffer block (26). The buffer spring (27) is sleeved on the limiting column (28). The other end of the buffer spring (27) is fixed to the connecting block (15). An extension groove (29) adapted to the limiting column (28) is provided on the connecting block (15). The limiting column (28) is slidably connected to the extension groove (29).

4. A fast carbon fiber badminton racket drilling fixture according to claim 1, characterized in that: The clamping block (17) is made of a rubber material with a certain strength, and the surface of the clamping block (17) is provided with anti-slip grooves.

5. A fast carbon fiber badminton racket drilling fixture according to claim 1, characterized in that: A plurality of the support blocks (19) are provided with grooves adapted to the badminton racket body (20), and the top ends of the support blocks (19) are provided with anti-slip grooves.

6. A fast carbon fiber badminton racket drilling fixture according to claim 1, characterized in that: A plurality of limit blocks (30) are fixed on the outer walls of the short sliding block (14) and the long pushing block (10), and grooves adapted to the limit blocks (30) are provided on the short sliding groove (13) and the long sliding groove (9).

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