CN102889972B - Swinging fatigue test device for connection reliability of operation platform - Google Patents
Swinging fatigue test device for connection reliability of operation platform Download PDFInfo
- Publication number
- CN102889972B CN102889972B CN201210371823.6A CN201210371823A CN102889972B CN 102889972 B CN102889972 B CN 102889972B CN 201210371823 A CN201210371823 A CN 201210371823A CN 102889972 B CN102889972 B CN 102889972B
- Authority
- CN
- China
- Prior art keywords
- job platform
- base plate
- axis
- crossbeam
- connection reliability
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000009661 fatigue test Methods 0.000 title abstract 4
- 230000001105 regulatory effect Effects 0.000 claims description 18
- 230000000712 assembly Effects 0.000 claims description 15
- 238000000429 assembly Methods 0.000 claims description 15
- 230000008878 coupling Effects 0.000 claims description 14
- 238000010168 coupling process Methods 0.000 claims description 14
- 238000005859 coupling reaction Methods 0.000 claims description 14
- 238000009434 installation Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 1
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention relates to a swinging fatigue test device for connection reliability of an operation platform. The swinging fatigue test device comprises a bottom board and a sliding assembly, wherein the bottom board is provided with a power device capable of conveniently driving the sliding assembly to slide; two ends of the bottom board are respectively provided with a limit device capable of limiting the travel of the sliding assembly; and the bottom board is provided with a fixing device capable of conveniently fixing the bottom board on the operation platform. The swinging fatigue test device has the advantages that the bottom board is fixedly connected to the operation platform through the fixing device, the power device on the bottom drives the sliding assembly on the bottom board to slide on the bottom board repeatedly, thus, the operation platform is impacted to detect the connection strength of the operation platform, therefore, the working safety performance of the operation platform is enhanced, the safety of operators is improved, the user performance of the operation platform is increased, and the use effect is good.
Description
Technical field
The present invention relates to job platform connection reliability and wave fatigue experimental device.
Background technology
Job platform is applicable to field of aerial work, existing job platform adopts the mode of grafting to connect mostly, there is job platform when running into External Force Acting in such connection, easily makes job platform wave, thus it is loosening to make job platform connect appearance, thus make connection unreliable, reduce the security performance of job platform, thus bring danger to operating personnel, result of use is poor, security performance is not high, and Practical Performance is bad.
Summary of the invention
The technical problem to be solved in the present invention is that existing job platform result of use is poor, and security performance is not high, and Practical Performance is bad, thus provides job platform connection reliability to wave fatigue experimental device.
In order to solve the problems of the technologies described above, the present invention is achieved by the following technical solutions: job platform connection reliability waves fatigue experimental device, comprise base plate, slide assemblies, described base plate is provided with the propulsion system being convenient to drive slide assemblies to slide, the two ends of described base plate are respectively equipped with the stop means of limit slippage assembly stroke, and described base plate is provided with to be convenient to base plate and to be fixed on stationary installation on job platform.
Preferably, described slide assemblies comprises sliding shoe, the axis of guide, and the described axis of guide is fixedly connected with stop means, described sliding shoe and the axis of guide are slidably connected, the slide assemblies also can being convenient to slip for other, and sliding shoe is connected with the axis of guide reliably, easy to use, safe and reliable.
Preferably, described sliding shoe is provided with the axis hole matched with the axis of guide, and the described axis of guide slides in axis hole, and structure is simple, and result of use is good.
Preferably, described propulsion system are cylinder, and described cylinder is provided with movable block, and described movable block is fixedly connected with sliding shoe, and structure is simple, and result of use is good.
Preferably, described stop means is limited block, and described limited block is fixedly connected with by screw with base plate, also can be convenient to spacing stop means for other, and standoff features is simple, and result of use is good, and be convenient to install, cost is low.
Preferably, described limited block is equipped with anticollision strip, anticollision strip effectively protects the serviceable life of slide assemblies and limited block, effectively reduces the noise that shock produces, and structure is simple, and result of use is good.
Preferably, described stationary installation comprises left coupling assembling, right coupling assembling, left crossbeam, right crossbeam, described left crossbeam is flexibly connected with left coupling assembling, and described right crossbeam is flexibly connected with right coupling assembling, and described left crossbeam is provided with the regulating device be convenient to left crossbeam and regulated, described right crossbeam is provided with the regulating device be convenient to right crossbeam and regulated, by the adjustment of left crossbeam, right crossbeam, can be adapted to the job platform of different model, structure is simple, result of use is good, and practicality is good.
Preferably, described regulating device is screw-adjustment devices, and the regulating device also can being convenient to adjustment for other, screw regulates simple use, and safe and reliable, result of use is good.
In sum, advantage of the present invention: base plate is fixedly connected on job platform by stationary installation, the slide assemblies making the propulsion system on bottom being arranged on drive base plate to be provided with repeatedly slides on base plate, thus clash into the strength of joint that job platform detects job platform, improve the security performance of job platform work, improve the security of operating personnel, improve the usability of job platform, result of use is good.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the invention will be further described:
Fig. 1 is the structural representation that job platform connection reliability of the present invention waves fatigue experimental device.
Embodiment
As shown in Figure 1, job platform connection reliability waves fatigue experimental device, comprise base plate 1, slide assemblies 2, described base plate 1 is provided with the propulsion system 3 being convenient to drive slide assemblies 2 to slide, the two ends of described base plate 1 are respectively equipped with the stop means 4 of limit slippage assembly 2 stroke, described base plate 1 is provided with to be convenient to base plate 1 and to be fixed on stationary installation on job platform, described slide assemblies 2 comprises sliding shoe 21, the axis of guide 22, the described axis of guide 22 is fixedly connected with stop means 4, described sliding shoe 21 is slidably connected with the axis of guide 22, also can for other be convenient to slide slide assemblies 2, sliding shoe 21 is connected with the axis of guide 22 reliably, easy to use, safe and reliable, described sliding shoe 21 is provided with the axis hole 23 matched with the axis of guide 22, the described axis of guide 22 slides in axis hole 23, structure is simple, result of use is good, described propulsion system 3 are cylinder, described cylinder is provided with movable block 31, described movable block 31 is fixedly connected with sliding shoe 21, structure is simple, result of use is good, described stop means 4 is limited block, described limited block is fixedly connected with by screw with base plate 1, also spacing stop means can be convenient to for other, standoff features is simple, result of use is good, be convenient to install, cost is low, described limited block is equipped with anticollision strip 5, anticollision strip 5 effectively protects the serviceable life of slide assemblies 2 and limited block, effectively reduce the noise that shock produces, structure is simple, result of use is good, described stationary installation comprises left coupling assembling 6, right coupling assembling 8, left crossbeam 7, right crossbeam 9, described left crossbeam 7 is flexibly connected with left coupling assembling 6, described right crossbeam 9 is flexibly connected with right coupling assembling 8, described left crossbeam 7 is provided with the regulating device be convenient to left crossbeam 7 and regulated, described right crossbeam 9 is provided with the regulating device be convenient to right crossbeam 9 and regulated, by left crossbeam 7, the adjustment of right crossbeam 9, the job platform of different model can be adapted to, structure is simple, result of use is good, practicality is good, described regulating device is screw-adjustment devices, also can for other be convenient to regulate regulating device, screw regulates simple use, safe and reliable, result of use is good.
By being arranged on left coupling assembling 6 on base plate 1, right coupling assembling 8 is fixedly connected with job platform respectively, and be fixed on job platform by left crossbeam 7, right crossbeam 9, the width of job platform can be regulated by the setting nut be arranged on left crossbeam 7, right crossbeam 9, be convenient to the job platform being adapted to different model, the movable block 31 arranged on cylinder by air cylinder driven drives sliding shoe 21 to swing on the axis of guide 22, thus make sliding shoe 21 clash into job platform, thus the strength of joint of inspection job platform and fatigue strength.
By stationary installation, base plate is fixedly connected on job platform, the slide assemblies making the propulsion system on bottom being arranged on drive base plate to be provided with repeatedly slides on base plate, thus clash into the strength of joint that job platform detects job platform, improve the security performance of job platform work, improve the security of operating personnel, improve the usability of job platform, result of use is good.
Claims (5)
1. job platform connection reliability waves fatigue experimental device, it is characterized in that: comprise base plate (1), slide assemblies (2), described base plate (1) is provided with the propulsion system (3) being convenient to drive slide assemblies (2) to slide, the two ends of described base plate (1) are respectively equipped with the stop means (4) of limit slippage assembly (2) stroke, described base plate (1) is provided with to be convenient to base plate (1) and to be fixed on stationary installation on job platform, described stationary installation comprises left coupling assembling (6), right coupling assembling (8), left crossbeam (7), right crossbeam (9), described left crossbeam (7) is flexibly connected with left coupling assembling (6), described right crossbeam is flexibly connected with right coupling assembling (8), described left crossbeam (7) is provided with the regulating device be convenient to left crossbeam (7) and regulated, described right crossbeam is provided with the regulating device be convenient to right crossbeam (9) and regulated, described slide assemblies (2) comprises sliding shoe (21), the axis of guide (22), the described axis of guide (22) is fixedly connected with stop means (4), described sliding shoe (21) and the axis of guide (22) are slidably connected, described stop means (4) is limited block, described limited block is fixedly connected with by screw with base plate (1).
2. job platform connection reliability according to claim 1 waves fatigue experimental device, it is characterized in that: described sliding shoe (21) is provided with the axis hole (23) matched with the axis of guide (22), the described axis of guide (22) slides in axis hole (23).
3. job platform connection reliability according to claim 1 waves fatigue experimental device, it is characterized in that: described propulsion system (3) are cylinder, described cylinder is provided with movable block (31), and described movable block (31) is fixedly connected with sliding shoe (21).
4. job platform connection reliability according to claim 1 waves fatigue experimental device, it is characterized in that: described limited block is equipped with anticollision strip (5).
5. job platform connection reliability according to claim 1 waves fatigue experimental device, it is characterized in that: described regulating device is screw-adjustment devices.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210371823.6A CN102889972B (en) | 2012-09-28 | 2012-09-28 | Swinging fatigue test device for connection reliability of operation platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210371823.6A CN102889972B (en) | 2012-09-28 | 2012-09-28 | Swinging fatigue test device for connection reliability of operation platform |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102889972A CN102889972A (en) | 2013-01-23 |
| CN102889972B true CN102889972B (en) | 2015-04-01 |
Family
ID=47533550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210371823.6A Active CN102889972B (en) | 2012-09-28 | 2012-09-28 | Swinging fatigue test device for connection reliability of operation platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102889972B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103278408B (en) * | 2013-05-16 | 2015-07-29 | 国家电网公司 | The vertical swing fatigue testing machine of composite insulator |
| CN106895949A (en) * | 2017-03-10 | 2017-06-27 | 浙江华电器材检测研究所 | The automatically controlled distribution automatic ram tester of cable testing bridge |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4222057A1 (en) * | 1992-07-04 | 1994-01-05 | Franz Haimer | Shock testing machine accelerator e.g. for testing sensor used for vehicle airbag passenger safety system - has acceleration generating device connected to toothed belt and imparting pulse to test object carriage via adjustable flexural rod. |
| CN201126399Y (en) * | 2007-09-17 | 2008-10-01 | 蚌埠通达汽车零部件有限公司 | Vehicle tank shock test table |
| CN102095562A (en) * | 2010-12-31 | 2011-06-15 | 北京工业大学 | Testing device and method for dynamic characteristic of sliding combination surface |
| CN202119609U (en) * | 2011-06-01 | 2012-01-18 | 惠州Tcl移动通信有限公司 | Multi-station gravity impact simulating and fatigue lifetime testing bench |
| CN202204740U (en) * | 2011-06-27 | 2012-04-25 | 明门(中国)幼童用品有限公司 | Fatigue testing equipment for adjustable high chair |
| CN202869768U (en) * | 2012-09-28 | 2013-04-10 | 浙江华电器材检测研究所 | Swinging fatigue test apparatus for connection reliability of work platform |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100802688B1 (en) * | 2006-08-09 | 2008-02-12 | 현대자동차주식회사 | Dolly stopping and returning device for a collision test |
| IT1398315B1 (en) * | 2010-02-23 | 2013-02-22 | Fidelibus | TEST ROOM FOR EXPLOSION-RESISTANT PRODUCTS. |
-
2012
- 2012-09-28 CN CN201210371823.6A patent/CN102889972B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4222057A1 (en) * | 1992-07-04 | 1994-01-05 | Franz Haimer | Shock testing machine accelerator e.g. for testing sensor used for vehicle airbag passenger safety system - has acceleration generating device connected to toothed belt and imparting pulse to test object carriage via adjustable flexural rod. |
| CN201126399Y (en) * | 2007-09-17 | 2008-10-01 | 蚌埠通达汽车零部件有限公司 | Vehicle tank shock test table |
| CN102095562A (en) * | 2010-12-31 | 2011-06-15 | 北京工业大学 | Testing device and method for dynamic characteristic of sliding combination surface |
| CN202119609U (en) * | 2011-06-01 | 2012-01-18 | 惠州Tcl移动通信有限公司 | Multi-station gravity impact simulating and fatigue lifetime testing bench |
| CN202204740U (en) * | 2011-06-27 | 2012-04-25 | 明门(中国)幼童用品有限公司 | Fatigue testing equipment for adjustable high chair |
| CN202869768U (en) * | 2012-09-28 | 2013-04-10 | 浙江华电器材检测研究所 | Swinging fatigue test apparatus for connection reliability of work platform |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102889972A (en) | 2013-01-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202825850U (en) | Hydraulic control mechanism of clamping mechanical hand | |
| CN102889972B (en) | Swinging fatigue test device for connection reliability of operation platform | |
| CN201960523U (en) | Simple and fast pin puller | |
| CN201979309U (en) | Clamping device on lock hole punching machine | |
| CN202869768U (en) | Swinging fatigue test apparatus for connection reliability of work platform | |
| CN102285601B (en) | Rotary buffer with limit switch for platform crane | |
| CN105450819B (en) | A kind of mobile phone USB holes detection means | |
| CN102990556A (en) | Detection clamping device for hydraulic station | |
| CN207121368U (en) | A kind of anti-disorder cable device of flagpole | |
| CN206382490U (en) | Car door limiter assemble mechanism | |
| CN204457384U (en) | For the hanging outdoor unit block stopping apparatus of rolling-gate | |
| CN202726777U (en) | Pneumatic quick-replaceable jig set | |
| CN102922533A (en) | Manipulator | |
| CN203681579U (en) | Switching locking mechanism comprising adjustable friction damper | |
| CN103308291B (en) | Double-hook wire grip locking pin preventive inspection device | |
| CN203193144U (en) | Power supply cabinet with cabinet door resetting device | |
| CN202770639U (en) | Mechanical automatic gate testing equipment | |
| CN202265211U (en) | Pneumatic vacuum chamber transmission device | |
| CN202663027U (en) | Multifunctional insulation fixing and transmitting rod | |
| CN206000905U (en) | The brake gear of rotating shaft | |
| CN203580987U (en) | Electric hydraulic brake | |
| CN204954761U (en) | Listen spring clamping device of gear in power steer system | |
| CN203614627U (en) | Intelligent hydraulic braking system for full-hydraulic crawler-type cutting drilling machine | |
| CN204205371U (en) | Two positions change over switch maintenance seat | |
| CN203275072U (en) | Off-pin preventive test device of double-hook tightener |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yu Hongyun Inventor after: Li Rui Inventor after: Yuan Qun Inventor after: Wang Liang Inventor after: Li Guoyong Inventor after: Li Zhouxuan Inventor after: Zhu Zhihua Inventor after: Yu Minbo Inventor after: Qian Miao Inventor before: Yu Hongyun Inventor before: Li Rui Inventor before: Wang Liang Inventor before: Li Guoyong Inventor before: Li Zhouxuan Inventor before: Zhu Zhihua Inventor before: Yu Minbo Inventor before: Yuan Qun Inventor before: Qian Miao |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: YU HONGYUN LI RUI WANG LIANG LI GUOYONG LI ZHOUXUAN ZHU ZHIHUA YU MINBO YUAN QUN QIAN MIAO TO: YU HONGYUN LI RUI YUAN QUN WANG LIANG LI GUOYONG LI ZHOUXUAN ZHU ZHIHUA YU MINBO QIAN MIAO |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 310015 Taizhou Road, Zhejiang, China, No. 217, No. Co-patentee after: State Grid Corporation of China Patentee after: Zhejiang Huadian inspection and Research Institute Co., Ltd. Address before: 310015 Taizhou Road, Zhejiang, China, No. 217, No. Co-patentee before: State Grid Corporation of China Patentee before: Zhejiang Huadian Equipment Inspection Institute |