CN111721490B - 一种螺栓连接组件防松与抗疲劳综合性能测试装置 - Google Patents
一种螺栓连接组件防松与抗疲劳综合性能测试装置 Download PDFInfo
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- CN111721490B CN111721490B CN202010623914.9A CN202010623914A CN111721490B CN 111721490 B CN111721490 B CN 111721490B CN 202010623914 A CN202010623914 A CN 202010623914A CN 111721490 B CN111721490 B CN 111721490B
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- bolt
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- eccentric shaft
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- 238000012360 testing method Methods 0.000 title claims abstract description 33
- 230000002929 anti-fatigue Effects 0.000 title claims description 13
- 230000008878 coupling Effects 0.000 title claims description 5
- 238000010168 coupling process Methods 0.000 title claims description 5
- 238000005859 coupling reaction Methods 0.000 title claims description 5
- 238000010438 heat treatment Methods 0.000 claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims abstract description 7
- 238000005452 bending Methods 0.000 claims abstract description 6
- 239000002131 composite material Substances 0.000 claims description 6
- 238000010008 shearing Methods 0.000 claims description 5
- 230000008859 change Effects 0.000 claims description 3
- 230000002265 prevention Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 4
- 230000009471 action Effects 0.000 abstract description 2
- 230000001808 coupling effect Effects 0.000 abstract description 2
- 230000001939 inductive effect Effects 0.000 abstract 1
- 238000011056 performance test Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000010998 test method Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M7/00—Vibration-testing of structures; Shock-testing of structures
- G01M7/02—Vibration-testing by means of a shake table
- G01M7/06—Multidirectional test stands
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M7/00—Vibration-testing of structures; Shock-testing of structures
- G01M7/02—Vibration-testing by means of a shake table
- G01M7/022—Vibration control arrangements, e.g. for generating random vibrations
Abstract
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Claims (6)
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CN202010623914.9A CN111721490B (zh) | 2020-07-02 | 2020-07-02 | 一种螺栓连接组件防松与抗疲劳综合性能测试装置 |
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CN202010623914.9A CN111721490B (zh) | 2020-07-02 | 2020-07-02 | 一种螺栓连接组件防松与抗疲劳综合性能测试装置 |
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CN111721490A CN111721490A (zh) | 2020-09-29 |
CN111721490B true CN111721490B (zh) | 2021-12-28 |
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Families Citing this family (1)
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CN112432752B (zh) * | 2020-12-09 | 2022-03-01 | 河北工程大学 | 一种用于螺纹紧固件的振动检测装置 |
Citations (9)
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JPS63317737A (ja) * | 1987-06-22 | 1988-12-26 | Minoru Komatsu | ねじの衝撃振動試験機 |
CN106872092A (zh) * | 2015-12-11 | 2017-06-20 | 天津航天瑞莱科技有限公司 | 一种测力螺栓及轴向力的测试方法 |
CN107633127A (zh) * | 2017-09-15 | 2018-01-26 | 西北工业大学 | 一种基于多尺度动力学分离的连接结构松动诊断方法 |
CN108388696A (zh) * | 2018-01-28 | 2018-08-10 | 北京工业大学 | 一种表征螺栓连接结构松弛特性的实验方法 |
CN109000873A (zh) * | 2018-06-07 | 2018-12-14 | 西南交通大学 | 一种螺栓松动寿命预测方法 |
CN208872502U (zh) * | 2018-07-16 | 2019-05-17 | 中车青岛四方机车车辆股份有限公司 | 一种振动环境下螺栓连接松动试验装置 |
CN109855828A (zh) * | 2019-04-15 | 2019-06-07 | 南昌航空大学 | 一种螺栓组连接振动可靠性实验装置及测试方法 |
CN110207916A (zh) * | 2019-06-24 | 2019-09-06 | 杭州中车车辆有限公司 | 一种地铁中心销螺栓振动加速试验方法与装置 |
CN111307387A (zh) * | 2020-03-06 | 2020-06-19 | 西南交通大学 | 一种螺栓横向载荷与轴向载荷试验夹具及其试验方法 |
-
2020
- 2020-07-02 CN CN202010623914.9A patent/CN111721490B/zh active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63317737A (ja) * | 1987-06-22 | 1988-12-26 | Minoru Komatsu | ねじの衝撃振動試験機 |
CN106872092A (zh) * | 2015-12-11 | 2017-06-20 | 天津航天瑞莱科技有限公司 | 一种测力螺栓及轴向力的测试方法 |
CN107633127A (zh) * | 2017-09-15 | 2018-01-26 | 西北工业大学 | 一种基于多尺度动力学分离的连接结构松动诊断方法 |
CN108388696A (zh) * | 2018-01-28 | 2018-08-10 | 北京工业大学 | 一种表征螺栓连接结构松弛特性的实验方法 |
CN109000873A (zh) * | 2018-06-07 | 2018-12-14 | 西南交通大学 | 一种螺栓松动寿命预测方法 |
CN208872502U (zh) * | 2018-07-16 | 2019-05-17 | 中车青岛四方机车车辆股份有限公司 | 一种振动环境下螺栓连接松动试验装置 |
CN109855828A (zh) * | 2019-04-15 | 2019-06-07 | 南昌航空大学 | 一种螺栓组连接振动可靠性实验装置及测试方法 |
CN110207916A (zh) * | 2019-06-24 | 2019-09-06 | 杭州中车车辆有限公司 | 一种地铁中心销螺栓振动加速试验方法与装置 |
CN111307387A (zh) * | 2020-03-06 | 2020-06-19 | 西南交通大学 | 一种螺栓横向载荷与轴向载荷试验夹具及其试验方法 |
Non-Patent Citations (2)
Title |
---|
Role of Washers in Controlling Loosening of Full Threaded Bolted Joints;Shriram Dravid;《Procedia Technology》;20140907;第543-552页 * |
螺栓松动寿命特性试验研究;姜世霖;《机械强度》;20190531;第41卷(第5期);第1060-1065页 * |
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Application publication date: 20200929 Assignee: Hefei Paiteng Machinery Equipment Technology Co.,Ltd. Assignor: Hubei University of Automobile Technology Contract record no.: X2024980000179 Denomination of invention: A comprehensive performance testing device for anti loosening and fatigue resistance of bolted connection components Granted publication date: 20211228 License type: Common License Record date: 20240108 |
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