CN203385634U - Steel wire rotating bending fatigue machine - Google Patents
Steel wire rotating bending fatigue machine Download PDFInfo
- Publication number
- CN203385634U CN203385634U CN201320342031.6U CN201320342031U CN203385634U CN 203385634 U CN203385634 U CN 203385634U CN 201320342031 U CN201320342031 U CN 201320342031U CN 203385634 U CN203385634 U CN 203385634U
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- steel wire
- motor
- bending fatigue
- rotating bending
- fatigue machine
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- Expired - Fee Related
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Abstract
The utility model discloses a steel wire rotating bending fatigue machine comprising an engine base, wherein a motor seat used for placing a motor is arranged on the engine base, and a control device is arranged on the engine base. The steel wire rotating bending fatigue machine is characterized in that a chuck used for fixing a steel wire is connected on a motor shaft through a connecting element, the other end of the steel wire is fixed on a sleeve, the sleeve can move in a chute in a sliding plate seat, a scaleplate is arranged corresponding to the chute, and a counting sensor head, a positioning device and a broken wire sensing device are further arranged on the engine base. According to the steel wire rotating bending fatigue machine disclosed by the utility model, the position of the sleeve on the sliding plate seat is adjusted according to the scaleplate for steel wires with different diameters, then the motor is started, and the counting sensor head calculates the motor rotation times when the broken wire sensing device senses a broken wire. Therefore, the steel wire rotating bending fatigue machine disclosed by the utility model has the advantages of simple structure and convenience for test.
Description
Technical field
The utility model relates to fatigue rig, specifically a kind of steel wire rotary bending tester.
Background technology
Fatigue tester is a kind of testing apparatus of test metal material fatigue lifetime and fatigue strength.Steel wire is made cord or wire rope through twisting, and the anti-fatigue performance of steel wire itself is most important to cord or wire rope anti-fatigue performance.The prior art literature search is found, at present, the code requirement that there is no index fatigue lifetime at test<1mm steel wire product, the testing machine that more there is no corresponding test index, only have the patent of rotary bending tester of publication number CN 101236148A metal bar and the patent of publication number CN 202757850 U micro wire rope fatigue testers, can not meet the requirement of use.
Summary of the invention
The purpose of this utility model is for the problems referred to above, proposes a kind of steel wire rotary bending tester.
The purpose of this utility model is achieved in that a kind of steel wire rotary bending tester of the present utility model, it comprises support, the motor cabinet of placing motor is arranged on support, control device is arranged on support, it is characterized in that fixedly the chuck of steel wire is connected on motor shaft with web member, the other end of steel wire is fixed on sleeve, and above-mentioned sleeve can move in the chute on slide plate chair, corresponding to chute, scale is arranged, also be provided with counting inductive head, locating device and fracture of wire induction installation on support.
A kind of steel wire rotary bending tester of the present utility model, the steel wire of different-diameter is adjusted the position of sleeve on slide plate chair according to scale, starter motor, the number of times of electric machine rotation when counting inductive head calculating fracture of wire induction installation is sensed fracture of wire.Therefore, the utlity model has simple in structure, the characteristics of convenient test.
The accompanying drawing explanation
The structural representation that Fig. 1 is steel wire rotary bending tester of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, by embodiment, the utility model is described in further detail
As shown in Figure 1, a kind of steel wire rotary bending tester of the present utility model, it comprises support 12, the motor cabinet 1 of placing motor 2 is arranged on support 12, control device 11 is arranged on support 12, it is characterized in that fixedly the chuck 5 use web members 4 of steel wire are connected on motor 2 axles, the other end of steel wire is fixed on sleeve 8, above-mentioned sleeve 8 can move in the chute on slide plate chair 10, corresponding to chute, scale 9 is arranged, and also is provided with counting inductive head 3, locating device 6 and fracture of wire induction installation 7 on support 12.
Claims (1)
1. a steel wire rotary bending tester, it comprises support (12), the motor cabinet (1) that placement motor (2) are arranged on support (12), control device (11) is arranged on support (12), it is characterized in that fixedly the chuck of steel wire (5) is connected on motor (2) axle with web member (4), the other end of steel wire is fixed on sleeve (8), above-mentioned sleeve (8) can move in the chute on slide plate chair (10), corresponding to chute, scale (9) is arranged, also be provided with counting inductive head (3) on support (12), locating device (6) and fracture of wire induction installation (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320342031.6U CN203385634U (en) | 2013-06-17 | 2013-06-17 | Steel wire rotating bending fatigue machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320342031.6U CN203385634U (en) | 2013-06-17 | 2013-06-17 | Steel wire rotating bending fatigue machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203385634U true CN203385634U (en) | 2014-01-08 |
Family
ID=49874111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320342031.6U Expired - Fee Related CN203385634U (en) | 2013-06-17 | 2013-06-17 | Steel wire rotating bending fatigue machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203385634U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103712867A (en) * | 2014-01-10 | 2014-04-09 | 宁夏青山试验机有限公司 | Rotating bending fatigue testing machine for steel wire |
| CN104647137A (en) * | 2015-01-12 | 2015-05-27 | 济南二机床集团有限公司 | Method for monitoring bending life of steel wire rope of CNC (Computer Numerical Control) floor type boring and milling machine |
| CN105157977A (en) * | 2015-09-28 | 2015-12-16 | 江苏比微曼智能科技有限公司 | Dust collector bellows rotation fatigue strength test machine |
| CN114323929A (en) * | 2022-01-12 | 2022-04-12 | 上海航空材料结构检测股份有限公司 | Solid round thin steel wire rotary bending fatigue testing machine |
-
2013
- 2013-06-17 CN CN201320342031.6U patent/CN203385634U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103712867A (en) * | 2014-01-10 | 2014-04-09 | 宁夏青山试验机有限公司 | Rotating bending fatigue testing machine for steel wire |
| CN104647137A (en) * | 2015-01-12 | 2015-05-27 | 济南二机床集团有限公司 | Method for monitoring bending life of steel wire rope of CNC (Computer Numerical Control) floor type boring and milling machine |
| CN104647137B (en) * | 2015-01-12 | 2017-02-22 | 济南二机床集团有限公司 | Method for monitoring bending life of steel wire rope of CNC (Computer Numerical Control) floor type boring and milling machine |
| CN105157977A (en) * | 2015-09-28 | 2015-12-16 | 江苏比微曼智能科技有限公司 | Dust collector bellows rotation fatigue strength test machine |
| CN114323929A (en) * | 2022-01-12 | 2022-04-12 | 上海航空材料结构检测股份有限公司 | Solid round thin steel wire rotary bending fatigue testing machine |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140108 Termination date: 20180617 |