CN109126068B

CN109126068B - Racket threading equipment of bent tension adjustable

Info

Publication number: CN109126068B
Application number: CN201810958221.8A
Authority: CN
Inventors: 范叶飞; 毛海峰; 谭洁
Original assignee: Yichun University
Current assignee: Yichun University
Priority date: 2018-08-22
Filing date: 2018-08-22
Publication date: 2020-04-03
Anticipated expiration: 2038-08-22
Also published as: CN109126068A

Abstract

The badminton racket clamping device comprises a base plate, wherein a base body is arranged at the left upper end of the base plate, a mounting plate is arranged at the upper end of the base body, a badminton racket fixing component and a badminton racket clamping component are arranged at the upper end of the mounting plate, a box body is arranged at the right upper end of the base plate, a guide shaft is arranged at the upper end of the box body, a sleeve is movably arranged on the guide shaft, a traction head is arranged at the upper end of the sleeve, the right end of the traction head is connected with a hook, the hook is connected with an electronic scale, two sides of the; the sliding block is arranged in the box body and moves back and forth through the electric actuating mechanism; the upper end of the box body is provided with a distance adjusting piece for limiting the position of the traction head. The invention aims to provide badminton racket threading equipment with adjustable bending tension, which is simple in structure and convenient to use, and can adjust the bending tension of a net string in the process of threading a badminton racket to enable the bending tension of the net string to reach the optimal state, so that the excellent performance of the badminton racket is exerted.

Description

Racket threading equipment of bent tension adjustable

Technical Field

The invention belongs to badminton racket threading equipment with adjustable bending tension.

Background

The badminton is a sports with a large activity amount and is popular with people. People are very common in the process of playing badminton, the breakage of a badminton net is very common, when a net string in a badminton racket is broken, a new net string needs to be installed on the badminton racket manually, however, people know that the penetration of the net string in the badminton racket is not difficult, and how to adjust the net string to the optimal state to enable the badminton racket to exert the optimal performance is a technical problem which is urgently solved by technical personnel in the field.

Disclosure of Invention

The invention aims to solve the problems, and provides badminton racket threading equipment with adjustable bending tension, which is simple in structure and convenient to use, and can adjust the bending tension of a net string in the process of threading a badminton racket to enable the bending tension of the net string to reach the optimal state, so that the excellent performance of the badminton racket is exerted.

In order to realize the purpose, the invention adopts the technical scheme that: the badminton racket clamping device comprises a base plate, wherein a base body is arranged at the left upper end of the base plate, a mounting plate is arranged at the upper end of the base body, a badminton racket fixing component and a badminton racket clamping component are arranged at the upper end of the mounting plate, a box body is arranged at the right upper end of the base plate, a guide shaft is arranged at the upper end of the box body, a sleeve is movably arranged on the guide shaft, a traction head is arranged at the upper end of the sleeve, the right end of the traction head is connected with a hook, the hook is connected with an electronic scale, two sides of; the sliding block is arranged in the box body and moves back and forth through the electric actuating mechanism; the upper end of the box body is provided with a distance adjusting piece for limiting the position of the traction head.

Further, the electric actuating mechanism comprises a guide rod, a ball screw and a stepping motor; the slide block is arranged on the guide rod and is fixedly connected with a screw cap of the ball screw; the ball screw is connected with the output shaft of the stepping motor through a shaft connector.

Further, apart from the regulating part including canned paragraph, vertical section and spacing section, be provided with the waist hole that makes things convenient for position control on the canned paragraph.

Further, the fixed subassembly of racket includes the supporting seat, and the top of supporting seat is provided with the mount pad, and the both ends of mount pad are provided with the U-shaped groove, and the inside in U-shaped groove all articulates there is the regulation support, and regulation support opposite side end-to-end connection has the open-ended racket grip block, and it is fixed that the regulation support passes through the bolt regulation.

Furthermore, a telescopic rod is arranged in the middle of the mounting seat, and an arc-shaped rack is arranged on the telescopic rod; the telescopic rod movably penetrates through the middle part of the mounting seat and locks the extending position through a bolt.

Further, the mounting plate is rotatably fixed on the seat body.

The invention has the beneficial effects that: the invention provides badminton racket threading equipment with adjustable bending tension, which is simple in structure and convenient to use, and can adjust the bending tension of a net string in the process of threading a badminton racket to enable the bending tension of the net string to reach the optimal state, so that the excellent performance of the badminton racket is exerted.

Drawings

FIG. 1 is a schematic top view of the present invention.

Fig. 2 is a schematic cross-sectional view taken along line a-a in fig. 1.

Fig. 3 is a front view schematically showing a distance adjusting member according to the present invention.

Fig. 4 is a schematic top view of the distance adjusting member of the present invention.

Fig. 5 is a schematic perspective view of a badminton racket fixing assembly according to the present invention.

The text labels in the figures are represented as: 1. a stepping motor; 2. a shaft connector; 3. a ball screw; 4. a guide bar; 5. a slider; 6. a chassis; 7. a base body; 8. mounting a plate; 9. a badminton racket fixing component; 10. a wire clamping assembly; 11. a sleeve; 12. a traction head; 13. hooking; 14. a distance adjusting member; 15. a support frame; 16. an electronic scale; 17. a guide shaft; 18. a box body; 19. a connecting shaft; 901. a supporting seat; 902. a U-shaped groove; 903. a mounting seat; 904. an arc-shaped rack; 905. adjusting the bracket; 906. a badminton racket clamping block; 907. a telescopic rod; 1401. a fixed section; 1402. a vertical section; 1403. a limiting section; 1404. a waist hole.

Detailed Description

The following detailed description of the present invention is given for the purpose of better understanding technical solutions of the present invention by those skilled in the art, and the present description is only exemplary and explanatory and should not be construed as limiting the scope of the present invention in any way.

As shown in fig. 1 to 5, the specific structure of the present invention is: the badminton racket clamping device comprises a base plate 6, wherein a base body 7 is arranged at the upper left end of the base plate 6, a mounting plate 8 is arranged at the upper end of the base body 7, a badminton racket fixing component 9 and a wire clamping component 10 are arranged at the upper end of the mounting plate 8, a box body 18 is arranged at the upper right end of the base plate 6, a guide shaft 17 is arranged at the upper end of the box body 18, a sleeve pipe 11 is movably arranged on the guide shaft 17, a traction head 12 is arranged at the upper end of the sleeve pipe 11, the right end of the traction head 12 is connected with a hook 13, the hook 13 is connected with an electronic scale 16, two sides of the electronic; the slide block 5 is arranged in the box body 18 and moves back and forth through an electric actuating mechanism; the upper end of the housing 18 is provided with a distance adjustment 14 for the position definition of the drawing head 12.

Preferably, the electric actuating mechanism comprises a guide rod 4, a ball screw 3 and a stepping motor 1; the slide block 5 is arranged on the guide rod 4 and is fixedly connected with a screw cap of the ball screw 3; the ball screw 3 is connected with an output shaft of the stepping motor 1 through the shaft connector 2.

Preferably, the distance adjusting member 14 comprises a fixed section 1401, a vertical section 1402 and a limiting section 1403, and the fixed section 1401 is provided with a waist hole 1404 for facilitating position adjustment.

Preferably, the badminton racket fixing component 9 comprises a supporting seat 901, a mounting seat 903 is arranged at the top of the supporting seat 901, two ends of the mounting seat 903 are provided with a U-shaped groove 902, an adjusting support 905 is hinged inside the U-shaped groove 902, the end of the opposite side of the adjusting support 905 is connected with an open badminton racket clamping block 906, and the adjusting support 905 is adjusted and fixed through a bolt.

Preferably, a telescopic rod 907 is arranged in the middle of the mounting seat 903, and an arc-shaped rack 904 is arranged on the telescopic rod 907; the extension rod 907 is movably passed through the middle of the mounting seat 903 and is locked in the extended position by a bolt.

Preferably, the mounting plate 8 is rotatably fixed to the housing 7.

When the badminton racket is used specifically, as shown in fig. 1, the badminton racket is installed on a badminton racket fixing component 9, the position of a string clamping component 10 is adjusted, a string penetrates through a through hole of the badminton racket and the string clamping component 10, and finally the string is bound to a traction head 12, a stepping motor 1 is started, the stepping motor 1 drives a ball screw 3 to rotate, a sliding block 5 moves rightwards, the sliding block 5 drives an electronic scale 16 to move rightwards when moving rightwards, the electronic scale 16 pulls the traction head 12 to move rightwards through a hook 13, the string is tensioned, whether the position of a distance adjusting piece 14 needs to be adjusted or not is judged by observing gravity displayed on the electronic scale 16, and when the distance adjusting piece 14 is adjusted to the optimal position, the optimal bending tension can be given to the badminton racket string, and therefore the optimal performance of the badminton racket is achieved.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts of the present invention. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes may be made without departing from the principle of the present invention, and the technical features described above may be combined in a suitable manner; such modifications, variations, combinations, or adaptations of the invention using its spirit and scope, as defined by the claims, may be directed to other uses and embodiments.

Claims

1. A badminton racket threading device with adjustable bending tension comprises a base plate (6), wherein a base body (7) is arranged at the left upper end of the base plate, a mounting plate (8) is arranged at the upper end of the base body (7), a badminton racket fixing component (9) and a wire clamping component (10) are arranged at the upper end of the mounting plate (8), a box body (18) is arranged at the right upper end of the base plate (6), the right end of a traction head (12) is connected with a hook (13), the hook (13) is connected with an electronic scale (16), two sides of the electronic scale (16) are connected with support frames (15) through connecting shafts (19), and a sliding block (5) is connected between the left support frame and the; the sliding block (5) is arranged in the box body (18) and can move back and forth through the electric actuating mechanism, and the sliding block is characterized in that the upper end of the box body (18) is provided with a guide shaft (17), a sleeve (11) is movably arranged on the guide shaft (17), and the traction head (12) is arranged at the upper end of the sleeve (11); the upper end of the box body (18) is provided with a distance adjusting piece (14) used for limiting the position of the traction head (12).

2. A badminton racket stringing device with adjustable bending tension as claimed in claim 1, characterized in that the electric actuator comprises a guide rod (4), a ball screw (3) and a stepping motor (1); the sliding block (5) is arranged on the guide rod (4) and is fixedly connected with a screw cap of the ball screw (3); the ball screw (3) is connected with an output shaft of the stepping motor (1) through the shaft connector (2).

3. A badminton racket stringing device with adjustable bending tension as claimed in claim 1, characterized in that the distance adjusting member (14) comprises a fixed section (1401), a vertical section (1402) and a limiting section (1403), and a waist hole (1404) for facilitating position adjustment is arranged on the fixed section (1401).

4. A badminton racket threading device with adjustable bending tension as claimed in claim 1, characterized in that the badminton racket fixing component (9) comprises a supporting seat (901), a mounting seat (903) is arranged at the top of the supporting seat (901), U-shaped grooves (902) are arranged at two ends of the mounting seat (903), adjusting brackets (905) are hinged inside the U-shaped grooves (902), opposite ends of the adjusting brackets (905) are connected with opened badminton racket clamping blocks (906), and the adjusting brackets (905) are adjusted and fixed through bolts.

5. A badminton racket stringing device with adjustable bending tension as claimed in claim 4, characterized in that the middle of the mounting seat (903) is provided with a telescopic rod (907), and the telescopic rod (907) is provided with an arc-shaped rack (904); the telescopic rod (907) movably penetrates through the middle part of the mounting seat (903) and locks the extending position through a bolt.

6. A badminton racket stringing device with adjustable bending tension as claimed in claim 1, characterised in that the mounting plate (8) is rotatably fixed to the base body (7).