CN202994604U - Abrasive resistance tester of badminton racket strings - Google Patents
Abrasive resistance tester of badminton racket strings Download PDFInfo
- Publication number
- CN202994604U CN202994604U CN 201220626008 CN201220626008U CN202994604U CN 202994604 U CN202994604 U CN 202994604U CN 201220626008 CN201220626008 CN 201220626008 CN 201220626008 U CN201220626008 U CN 201220626008U CN 202994604 U CN202994604 U CN 202994604U
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- floating holder
- stationary fixture
- main body
- fixture
- line
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Abstract
The utility model belongs to the technical field of detection devices and particularly relates to an abrasive resistance tester of badminton racket strings. The abrasive resistance tester comprises a machine frame, a control panel, a movable fixture, a fixed fixture and a sample gauge, wherein the control panel, the movable fixture, the fixed fixture and the sample gauge are arranged on the machine frame. The movable fixture and the fixed fixture are parallelly arranged, the sample gauge is arranged between the movable fixture and the fixed fixture and movably connected with the movable fixture, and the movable fixture is connected with a motor. Compared with the prior art, the abrasive resistance tester is simple in structure and low in manufacture cost, the middle sections of two badminton racket strings are hooked, then the right sides of the two strings are fixed on the movable fixture, the left sides of the two strings are connected onto the fixed fixture, friction can be generated between the two strings through moving of the movable fixture, and the abrasive resistance of a chemical coating on the surface of the badminton racket strings can be tested, so that service life of the strings can be judged, and the abrasive resistance tester fills in blanks that no device in the prior art can be specially used for testing the abrasive resistance of the badminton racket strings.
Description
Technical field
The utility model belongs to the checkout equipment technical field, relates in particular to a kind of racket line scuff resistance testing machine.
Background technology
The racket line is to be twisted together by many trickle filaments, and is coated with the last layer immersion coating on its surface and forms.then these racket lines are located on racket, the mode that wears at face is that cross is to the mode of wearing, wear for arc in the mode that wears of clapping edge, therefore in threading, the racket line will and be clapped and just produced friction between line hole and remaining racket line, and in use square stance also can cause the elasticity between racket line and racket line to rub, if its surperficial immersion coating quality is bad, will produce surface coating breaks, and then cause the fiber fracture of wire, thereby weakened widely the intensity of racket line, causing whole piece racket line need again wear even changes, not only bring inconvenience to the user, also bring certain economic loss to the user.
But, only have in the market the equipment of the racket line being done extension test, and there is no a equipment and the standard method thereof of specially the racket line being done the scuff resistance test.
In view of this, necessaryly provide a kind of racket line wear resistance test machine, this testing machine can be tested the scuff resistance of the surface chemistry coating of racket line, judges by this its serviceable life.
The utility model content
The purpose of this utility model is: for the deficiencies in the prior art, and provide a kind of racket line wear resistance test machine, this testing machine can be tested the scuff resistance of the surface chemistry coating of racket line, judge by this its serviceable life, to fill up the blank that there is no specially the racket line to be done the equipment of scuff resistance test in prior art.
To achieve these goals, the utility model adopts following technical scheme:
A kind of racket line scuff resistance testing machine, comprise frame, be arranged at control panel, floating holder, stationary fixture and control gauge on described frame, described floating holder and described stationary fixture are arranged side by side, described control gauge is arranged between described floating holder and described stationary fixture, and described control gauge is connected with described floating holder, and described floating holder is connected with motor.
As a kind of improvement of the utility model racket line scuff resistance testing machine, described floating holder comprises floating holder main body and floating holder top cover, and described floating holder top cover is fixed on described floating holder main body by the first fixed knob.
As a kind of improvement of the utility model racket line scuff resistance testing machine, described stationary fixture comprises stationary fixture main body and stationary fixture top cover, and described stationary fixture top cover is fixed on described stationary fixture main body by the second fixed knob.
As a kind of improvement of the utility model racket line scuff resistance testing machine, described control gauge comprises control gauge main body and intermediate plate, and described intermediate plate is fixed on described control gauge main body by the 3rd fixed knob, and the two ends of described intermediate plate are provided with groove.
As a kind of improvement of the utility model racket line scuff resistance testing machine, described stationary fixture also comprises roller bearing, and a side of described stationary fixture also is provided with race, and described roller bearing is positioned at the top of described race.
A kind of improvement as the utility model racket line scuff resistance testing machine is provided with groove on described roller bearing.
As a kind of improvement of the utility model racket line scuff resistance testing machine, described control gauge main body is connected in described floating holder main body.
As a kind of improvement of the utility model racket line scuff resistance testing machine, described stationary fixture and described floating holder all are set to 4.
During use, first get two racket lines, separate again after the stage casing of two lines is hooked mutually, then with the right-hand member of floating holder clamping two lines, then with the stationary fixture clamping left end of a line wherein; The left end of another line is put in race, and hang counterweight below this line, during test, floating holder is with constant speed left and right straight reciprocating motion, two stage casings of clapping line are rubbed mutually, if clap thread breakage when testing to set point number, record its friction number of times, if not fracture, make with the naked eye or zoom microscope is watched its wildness or damaged degree, thereby determine the power of scuff resistance of the surface chemistry coating of racket line.
with respect to prior art, the utility model is simple in structure, cost of manufacture is low, pass through control panel, floating holder, the cooperation of stationary fixture and control gauge, after being hooked mutually, two racket line stage casings again two the right of clapping lines are fixed on floating holder, article two, the left side of clapping line is connected on stationary fixture, activity by floating holder, make two to clap generation phase mutual friction between line, can test the scuff resistance of the surface chemistry coating of racket line, judge by this its serviceable life, to fill up the blank that there is no specially the racket line to be done the equipment of scuff resistance test in prior art.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is working state figure of the present utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model and beneficial effect thereof are further described, but embodiment of the present utility model is not limited to this.
As shown in Figure 1, a kind of racket line scuff resistance testing machine that the utility model provides, comprise frame 1, be arranged at control panel 2, floating holder 3, stationary fixture 4 and control gauge 5 on frame 1, floating holder 3 and stationary fixture 4 are arranged side by side, control gauge 5 is arranged between floating holder 3 and stationary fixture 4, and control gauge 5 is connected with floating holder 3, and floating holder 3 is connected with motor.Wherein, be provided with power switch button, setting parameter button (comprise and successively decrease button and increase progressively button), testing button and display screen on control panel 2, mensuration number of times, actual total number measured (data that altogether can show four groups of actual tests) that can display setting on display screen.
Wherein, floating holder 3 comprises floating holder main body 31 and floating holder top cover 32, floating holder top cover 32 is fixed on floating holder main body 31 by the first fixed knob 33, and is preferred, is provided with two grooves that are used for placing the racket line on floating holder main body 31.
Control gauge 5 comprises control gauge main body 51 and intermediate plate 52, and intermediate plate 52 is fixed on control gauge main body 51 by the 3rd fixed knob 53, and the two ends of intermediate plate 52 are provided with groove.
Be provided with groove on roller bearing 44.
Control gauge main body 51 is connected in floating holder main body 31.
during use, as shown in Figure 2, first get two racket lines 7, after being hooked mutually, two stage casings of clapping line 7 separate again, then unclamp the first fixed knob 33, two right-hand members of clapping line 7 are fixed between floating holder main body 31 and floating holder top cover 32, screw again the first fixed knob 33, then the lower end of control gauge 5(control gauge 5 is propped up the lower end of floating holder 3) put into two and clap lines 7, unclamp the 3rd fixed knob 53, two bat lines 7 are fallen into respectively in the groove at intermediate plate 52 two ends, screw again the 3rd fixed knob 53, make a bat line 7 hook another bat line 7 with 52.5 degree, unclamp again the second fixed knob 43, left end of clapping line 7 wherein is fixed between stationary fixture main body 41 and stationary fixture top cover 42, screw the second fixed knob 43, another left end of clapping line 7 is placed in the groove of roller bearing 44, hang counterweight on its buttock line, make the buttock line of this bat line 7 fall in race 6, then take off control gauge 5.
Then press the setting parameter button on control panel 2, set testing time by increasing progressively button with the button that successively decreases, then press testing button and begin test, then, floating holder 3 under the drive of motor with constant speed left and right straight reciprocating motion, two stage casings of clapping line 7 are rubbed mutually, if clap line 7 fractures when testing to set point number, record its friction number of times, if not fracture, make with the naked eye or zoom microscope is watched its wildness or damaged degree, thereby determine the power of scuff resistance of the surface chemistry coating of racket line 7.
with respect to prior art, the utility model is simple in structure, cost of manufacture is low, by control panel 2, floating holder 3, the cooperation of stationary fixture 4 and control gauge 5, after being hooked mutually, two racket line 7 stage casings again two the right of clapping lines 7 are fixed on floating holder 3, article two, the left side of clapping line 7 is connected on stationary fixture 4, activity by floating holder 3, make two to clap generation phase mutual friction between line 7, can test the scuff resistance of the surface chemistry coating of racket line 7, judge by this its serviceable life, to fill up the blank that there is no specially racket line 7 to be done the equipment of scuff resistance test in prior art.
The announcement of book and instruction according to the above description, the utility model those skilled in the art can also carry out suitable change and modification to above-mentioned implementation method.Therefore the embodiment that discloses and describe above the utility model is not limited to also should fall in the protection domain of claim of the present utility model modifications and changes more of the present utility model.In addition, although this instructions has used some specific terms, these terms do not consist of any restriction to the utility model just for convenience of description.
Claims (8)
1. racket line scuff resistance testing machine, it is characterized in that: comprise frame, be arranged at control panel, floating holder, stationary fixture and control gauge on described frame, described floating holder and described stationary fixture are arranged side by side, described control gauge is arranged between described floating holder and described stationary fixture, and described control gauge is connected with described floating holder, and described floating holder is connected with motor.
2. racket line scuff resistance testing machine according to claim 1, it is characterized in that: described floating holder comprises floating holder main body and floating holder top cover, described floating holder top cover is fixed on described floating holder main body by the first fixed knob.
3. racket line scuff resistance testing machine according to claim 2, it is characterized in that: described stationary fixture comprises stationary fixture main body and stationary fixture top cover, and described stationary fixture top cover is fixed on described stationary fixture main body by the second fixed knob.
4. racket line scuff resistance testing machine according to claim 3, it is characterized in that: described control gauge comprises control gauge main body and intermediate plate, described intermediate plate is fixed on described control gauge main body by the 3rd fixed knob, and the two ends of described intermediate plate are provided with groove.
5. racket line scuff resistance testing machine according to claim 4, it is characterized in that: described stationary fixture also comprises roller bearing, a side of described stationary fixture also is provided with race, and described roller bearing is positioned at the top of described race.
6. racket line scuff resistance testing machine according to claim 5, is characterized in that: be provided with groove on described roller bearing.
7. racket line scuff resistance testing machine according to claim 6, it is characterized in that: described control gauge main body is connected in described floating holder main body.
8. racket line scuff resistance testing machine according to claim 1, it is characterized in that: described stationary fixture and described floating holder all are set to 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220626008 CN202994604U (en) | 2012-11-23 | 2012-11-23 | Abrasive resistance tester of badminton racket strings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220626008 CN202994604U (en) | 2012-11-23 | 2012-11-23 | Abrasive resistance tester of badminton racket strings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202994604U true CN202994604U (en) | 2013-06-12 |
Family
ID=48565775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220626008 Expired - Fee Related CN202994604U (en) | 2012-11-23 | 2012-11-23 | Abrasive resistance tester of badminton racket strings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202994604U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104634730A (en) * | 2015-02-15 | 2015-05-20 | 苏州东威连接器电子有限公司 | Cable flexibility testing device |
-
2012
- 2012-11-23 CN CN 201220626008 patent/CN202994604U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104634730A (en) * | 2015-02-15 | 2015-05-20 | 苏州东威连接器电子有限公司 | Cable flexibility testing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20161123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |