CN214861049U

CN214861049U - Tennis racket production is with net twine equipment of tightening of flare-outing

Info

Publication number: CN214861049U
Application number: CN202121515272.7U
Authority: CN
Inventors: 蔡人辉; 汪跃辉; 施明
Original assignee: Jiangsu Aodakang Composite Material Co ltd
Current assignee: Jiangsu Aodakang Composite Material Co ltd
Priority date: 2021-07-05
Filing date: 2021-07-05
Publication date: 2021-11-26
Anticipated expiration: 2031-07-05

Abstract

The application provides a tennis racket production is with net twine equipment of tightening of flare-outing, including the base, base top one side is provided with first accepting post, the base is connected with first accepting post fixedly, one side of first accepting post is provided with second accepting post, the top of second accepting post is provided with drive mechanism, in the utility model discloses through be provided with the second cylinder subassembly above the base, and second cylinder subassembly and spliced pole fixed connection, can change the interval between spliced pole and the third accepting post like this under the effect of second cylinder subassembly, thereby can make the net twine pull through moving the spliced pole, in the utility model discloses through be provided with first roller and second roller in the inside of second accepting post, and first roller and drive mechanism fixed connection, can make first roller and second roller mutually close under drive mechanism's effect like this, thereby, the mesh wire can be pressed between the first roller shaft and the second roller shaft, and the mesh wire can be fixed.

Description

Tennis racket production is with net twine equipment of tightening of flare-outing

Technical Field

The utility model belongs to the technical field of sports goods, specifically a tennis racket production is with net twine equipment of flare-outing and tightening.

Background

The tennis racket consists of a racket head, a racket throat and a racket handle, and is matched with accessories such as tennis strings, shock-proof knots and the like for use, and different tennis rackets are suitable for different people.

The existing tennis racket string is generally straightened manually in the using process, but the traditional tennis racket string is inconvenient to straighten.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provide a tennis racket production is with net twine equipment of flare-outing and tightening.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a tennis racket production is with net twine equipment of tightening that flare-outing, includes the base, base top one side is provided with first bearing post, base and first bearing post fixed connection, one side of first bearing post is provided with second bearing post, the top of second bearing post is provided with drive mechanism, one side that first bearing post was kept away from to second bearing post is provided with the second cylinder subassembly, one side that second bearing post was kept away from to the second cylinder subassembly is provided with the third bearing post, one side that second cylinder subassembly was kept away from to the third bearing post is provided with the spliced pole.

Preferably, drive mechanism comprises transmission shaft, first cylinder subassembly, connecting plate and montant, the montant is installed in the below both sides of connecting plate, first cylinder subassembly is installed in the top of connecting plate, the transmission shaft is installed in the inside axle center department of first cylinder subassembly.

Preferably, the second bearing column comprises a fixing plate, a cross rod, a first roller shaft, a second roller shaft and a rod body, the fixing plate is installed above the rod body, the cross rod is installed above the fixing plate, the first roller shaft is installed on one side, close to the fixing plate, of the upper portion inside the rod body, and the second roller shaft is installed below the first roller shaft.

Preferably, the spliced pole comprises vertical pole, diaphragm, riser and draw runner, the diaphragm is installed in one side of riser, the top axle center department at the diaphragm is installed to the vertical pole, the draw runner is installed in the riser below left and right sides.

Preferably, the third receiving column is of a rod-shaped structure, a shaft rod is arranged at the axis above the third receiving column, and the shaft rod inside the third receiving column is fixedly connected through a bearing.

Preferably, the first roll shaft and the second roll shaft are both of cylindrical structures, and the first roll shaft and the second roll shaft are respectively arranged on the upper side and the lower side of the inside of the rod body.

Preferably, the base is of a plate-shaped structure, and a groove body is arranged at the intersection of the base and the connecting column.

In the utility model, the second air cylinder component is arranged above the base and is fixedly connected with the connecting column, so that the space between the connecting column and the third bearing column can be changed under the action of the second air cylinder component, and the connecting column can be moved to pull the network cable;

the utility model discloses in be provided with first roller and second roller through the inside at second bearing post to first roller and drive mechanism fixed connection can make first roller and second roller be close to each other under drive mechanism's effect like this, thereby can make and extrude the net twine at first roller and second roller, thereby can fix the net twine.

Drawings

FIG. 1 is a schematic view of the front view structure of a string straightening and tightening device for tennis racket production of the present invention;

FIG. 2 is a schematic view of the front view structure of the transmission mechanism of the present invention;

FIG. 3 is a schematic side view of the second receiving column of the present invention;

fig. 4 is the overall structure diagram of the connecting column of the present invention.

Reference numerals: 1. a first receiving column; 2. a transmission mechanism; 21. a drive shaft; 22. a first cylinder assembly; 23. a connecting plate; 24. a vertical rod; 3. a second receiving column; 31. a fixing plate; 32. a cross bar; 33. a first roller shaft; 34. a second roller shaft; 35. a rod body; 4. a second cylinder assembly; 5. a third receiving column; 6. connecting columns; 61. a vertical post; 62. a transverse plate; 63. a vertical plate; 64. a slide bar; 7. a base.

Detailed Description

The following further describes a specific embodiment of the string straightening and tightening device for tennis racket production according to the present invention with reference to the accompanying drawings 1 to 4. The utility model relates to a tennis racket production is with net twine equipment of flare-outing and tightening is not limited to the description of following embodiment.

Example 1:

this example gives: the utility model provides a tennis racket production is with net twine equipment of tightening that flare-outing, the on-line screen storage device comprises a base 7, base 7 is platelike structure, the crossing department of base 7 and spliced pole 6 is provided with the cell body, base 7 top one side is provided with first support post 1, base 7 and first support post 1 fixed connection, one side of first support post 1 is provided with second support post 3, the top of second support post 3 is provided with drive mechanism 2, one side that first support post 1 was kept away from to second support post 3 is provided with second cylinder component 4, one side that second cylinder component 4 kept away from second support post 3 is provided with third support post 5, third support post 5 is shaft-like structure, third support post 5 top axle center department is provided with the axostylus axostyle, the inside axostylus axostyle of third support post 5 passes through bearing fixed connection, one side that second cylinder component 4 was kept away from to third support post 5 is provided with spliced pole 6.

By adopting the technical scheme:

drive mechanism 2 comprises transmission shaft 21, first cylinder subassembly 22, connecting plate 23 and montant 24, and montant 24 is installed in the below both sides of connecting plate 23, and first cylinder subassembly 22 is installed in the top of connecting plate 23, through first cylinder subassembly 22's setting, can make better the driven effect that plays like this, and transmission shaft 21 is installed in the inside axle center department of first cylinder subassembly 22.

By adopting the technical scheme:

second socket post 3 is by fixed plate 31, horizontal pole 32, first roller 33, second roller 34 and the body of rod 35 are constituteed, the top at the body of rod 35 is installed to fixed plate 31, the top at fixed plate 31 is installed to horizontal pole 32, first roller 33 is installed in the inside top of the body of rod 35 and is close to one side of fixed plate 31, setting through fixed plate 31, so can be so that the better fixed effect that plays, first roller 33 is the cylinder structure with second roller 34, both sides about the inside of the body of rod 35 are installed respectively to first roller 33 and second roller 34, second roller 34 is installed in the below of first roller 33.

By adopting the technical scheme:

the spliced pole 6 comprises vertical post 61, diaphragm 62, riser 63 and draw runner 64, and diaphragm 62 is installed in one side of riser 63, and vertical post 61 is installed in the top axle center department of diaphragm 62, and the draw runner 64 is installed in the riser 63 below left and right sides, through the setting of draw runner 64, can make better sliding like this.

The working principle is as follows: when the device is to be used, the user first takes out the net wire, then fixes one end of the net wire in the first receiving column 1, then the user penetrates the other end of the net wire through the second receiving column 3, then the net wire is tightly fixed with the connecting column 6,

then the user turns on the switch of the second cylinder component 4, so that the connecting column 6 moves towards the side far away from the third bearing column 5 in the moving process of the second cylinder component 4, the moving connecting column 6 can drive the net wire to be straightened,

in the process of straightening the net twine, a user turns on a switch of the transmission mechanism 2, and then the first roller shaft 33 in the second receiving column 3 can be driven to move towards one side of the second roller shaft 34 under the action of the first cylinder assembly 22, so that the net twine can be fixed more tightly in the process of moving the first roller shaft 33 and the second roller shaft 34, the net twine can be straightened more conveniently, and the device is used.

Claims

1. The utility model provides a tennis racket production is with net twine equipment of flare-outing, includes base (7), its characterized in that: the air cylinder assembly is characterized in that a first bearing column (1) is arranged on one side above the base (7), the base (7) is fixedly connected with the first bearing column (1), a second bearing column (3) is arranged on one side of the first bearing column (1), a transmission mechanism (2) is arranged above the second bearing column (3), a second air cylinder assembly (4) is arranged on one side, away from the first bearing column (1), of the second bearing column (3), a third bearing column (5) is arranged on one side, away from the second bearing column (3), of the second air cylinder assembly (4), and a connecting column (6) is arranged on one side, away from the second air cylinder assembly (4), of the third bearing column (5).

2. A tennis racket manufacturing string stretching and tightening apparatus as set forth in claim 1, wherein: drive mechanism (2) comprise transmission shaft (21), first cylinder subassembly (22), connecting plate (23) and montant (24), the below both sides at connecting plate (23) are installed in montant (24), the top at connecting plate (23) is installed in first cylinder subassembly (22), transmission shaft (21) are installed in the inside axle center department of first cylinder subassembly (22).

3. A tennis racket manufacturing string stretching and tightening apparatus as set forth in claim 1, wherein: second bearing post (3) comprises fixed plate (31), horizontal pole (32), first roller (33), second roller (34) and the body of rod (35), the top at the body of rod (35) is installed in fixed plate (31), the top at fixed plate (31) is installed in horizontal pole (32), one side that is close to fixed plate (31) is installed in the inside top of the body of rod (35) in first roller (33), the below at first roller (33) is installed in second roller (34).

4. A tennis racket manufacturing string stretching and tightening apparatus as set forth in claim 1, wherein: the spliced pole (6) comprises vertical column (61), diaphragm (62), riser (63) and draw runner (64), one side at riser (63) is installed in diaphragm (62), the top axle center department at diaphragm (62) is installed in vertical column (61), the left and right sides in riser (63) below is installed in draw runner (64).

5. A tennis racket manufacturing string stretching and tightening apparatus as set forth in claim 1, wherein: the third bearing column (5) is of a rod-shaped structure, a shaft rod is arranged at the axis above the third bearing column (5), and the shaft rod inside the third bearing column (5) is fixedly connected through a bearing.

6. A tennis racket manufacturing string stretching and tightening apparatus as set forth in claim 3, wherein: first roller (33) and second roller (34) are the cylinder structure, both sides about first roller (33) and second roller (34) are installed respectively in the inside of the body of rod (35).

7. A tennis racket manufacturing string stretching and tightening apparatus as set forth in claim 1, wherein: the base (7) is of a plate-shaped structure, and a groove body is arranged at the intersection of the base (7) and the connecting column (6).