CN104596760B - A kind of performance testing device of globe joint - Google Patents
A kind of performance testing device of globe joint Download PDFInfo
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- CN104596760B CN104596760B CN201510065279.6A CN201510065279A CN104596760B CN 104596760 B CN104596760 B CN 104596760B CN 201510065279 A CN201510065279 A CN 201510065279A CN 104596760 B CN104596760 B CN 104596760B
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- globe joint
- stent
- performance testing
- testing device
- driving device
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- 238000012360 testing method Methods 0.000 title claims abstract description 20
- 238000009434 installation Methods 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The present invention discloses a kind of performance testing device of globe joint, including stent, one end of the stent is provided with installing plate, the mounting hole for installing globe joint is provided on the installing plate, the other end of stent is provided with multiple driving devices for being used to push and pull globe joint, the driving device is rotatably dispose on stent, and the output terminal of driving device is rotatablely connected with globe joint.A kind of performance testing device of globe joint drives globe joint to stretch by using the driving device of multiple push-and-pull globe joints, can test out the compensation ability of globe joint, have the advantages of simple structure and easy realization.
Description
Technical field
The present invention relates to a kind of performance testing device more particularly to a kind of performance testing devices of globe joint.
Background technology
Globe joint is also known as ball joint compensator, is to solve a kind of equipment for expanding with heat and contract with cold of pipeline, can be widely applied to it is metallurgical,
In the industries such as oil, chemical industry, electric power, light industry, weaving, building and national defense construction；Globe joint relies primarily on the angular displacement of sphere
To absorb or compensate lateral displacement on pipeline one or more direction.Existing globe joint surveys its performance after the completion of production
Examination is more difficult, it is difficult to ensure the reliability of its quality, be badly in need of solving as a result,.
Invention content
It is an object of the invention in view of the above-mentioned problems, a kind of performance testing device of globe joint is provided, to solve original
The performance test for having globe joint is more difficult, it is difficult to the problem of ensureing its reliability.
The purpose of the present invention is be achieved through the following technical solutions：
A kind of performance testing device of globe joint, including stent, one end of the stent is provided with installing plate, the peace
The mounting hole for installing globe joint is provided in loading board, the other end of stent is provided with multiple drives for being used to push and pull globe joint
Dynamic device, the driving device are rotatably dispose on stent, and the output terminal of driving device is rotatablely connected with globe joint.
As the preferred embodiment of the present invention, the driving device is 4, arrangement in rectangular configuration.
As the preferred embodiment of the present invention, the driving device is oil cylinder.
As the preferred embodiment of the present invention, the oil cylinder is rotatably dispose in by pin on stent.
As the preferred embodiment of the present invention, the output terminal of the oil cylinder is rotatablely connected by axis pin and globe joint.
Beneficial effects of the present invention are that a kind of performance testing device of globe joint is spherical by using multiple push-and-pulls
The driving device of connector drives globe joint to stretch, and can test out the compensation ability of globe joint, have the advantages of simple structure and easy realization.
Description of the drawings
Fig. 1 is a kind of front view of the performance testing device of globe joint of the present invention；
Fig. 2 is a kind of vertical view of the performance testing device of globe joint of the present invention.
In figure:
1st, stent；2nd, installing plate；3rd, globe joint；4th, oil cylinder；5th, piston rod；6th, axis pin；7th, it sells.
Specific embodiment
Technical solution to further illustrate the present invention below with reference to the accompanying drawings and specific embodiments.It is appreciated that
It is that embodiment described herein is used only for explaining the present invention rather than limitation of the invention.
It please refers to shown in Fig. 1 and Fig. 2, Fig. 1 is a kind of front view of the performance testing device of globe joint of the present invention；Fig. 2
For a kind of vertical view of the performance testing device of globe joint of the present invention.
In this present embodiment, a kind of performance testing device of globe joint, including stent 1, the left end setting of the stent 1
There is installing plate 2, the mounting hole for installing globe joint 3 is provided on the installing plate 2, the right end of stent is provided with 4 and is used for
The oil cylinder 4 of globe joint 3, described 44 arrangements in rectangular configuration of oil cylinder are pushed and pulled, oil cylinder 4 is rotatably dispose in stent 1 by pin 7
On, and the piston rod 5 of oil cylinder 4 is rotatablely connected by axis pin 6 and globe joint 3.
During test, the left end of globe joint 3 is fixed on the installing plate 2 of stent 1 by bolt, nut, is then passed through
The piston rod 5 of oil cylinder 4 is connect by axis pin 6 with globe joint 3, pushes and pulls globe joint 3 by oil cylinder 4, you can survey easily and fast
The compensation ability of globe joint 3 is tried out, it is convenient and simple for operation.
Above example is to elaborate the basic principle and characteristic of the present invention, and the present invention is not limited by above-described embodiment,
Without departing from the spirit and scope of the present invention, the present invention also has various changes, these changes and modifications are all fallen
Enter in scope of the claimed invention.The scope of the present invention is defined by the appended claims and its equivalents.
Claims (3)
1. a kind of performance testing device of globe joint, it is characterised in that：Including stent, one end of the stent is provided with installation
Plate, is provided with the mounting hole for installing globe joint on the installing plate, and the other end of stent is provided with multiple for push-pull ball
The driving device of shape connector, the driving device are rotatably dispose on stent, and the output terminal of driving device passes through axis pin and ball
Shape connector is rotatablely connected.
2. a kind of performance testing device of globe joint according to claim 1, it is characterised in that：The driving device
It is 4, arrangement in rectangular configuration.
3. a kind of performance testing device of globe joint according to claim 2, it is characterised in that：The driving device
For oil cylinder, the oil cylinder is rotatably dispose in by pin on stent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510065279.6A CN104596760B (en) | 2015-02-06 | 2015-02-06 | A kind of performance testing device of globe joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510065279.6A CN104596760B (en) | 2015-02-06 | 2015-02-06 | A kind of performance testing device of globe joint |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104596760A CN104596760A (en) | 2015-05-06 |
| CN104596760B true CN104596760B (en) | 2018-07-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510065279.6A Active CN104596760B (en) | 2015-02-06 | 2015-02-06 | A kind of performance testing device of globe joint |
Country Status (1)
| Country | Link |
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| CN (1) | CN104596760B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107764541B (en) * | 2017-11-30 | 2024-10-22 | 星箭科技股份有限公司 | High temperature, high pressure, angle swing test system |
| CN112014039B (en) * | 2020-07-31 | 2021-10-01 | 清华大学 | Tube assembly and its performance measurement method, control rod hydraulic drive system |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100447550C (en) * | 2006-03-17 | 2008-12-31 | 燕山大学 | Helicopter rotor automatic tilter joint bearing swing-out fatigue testing machine |
| CN100485345C (en) * | 2006-03-17 | 2009-05-06 | 燕山大学 | Apparatus for testing fatigue strength of axial hinge bearing of helicopter |
| KR101025106B1 (en) * | 2008-09-17 | 2011-03-25 | 김근호 | Test device for vehicle ball joint |
| KR101197306B1 (en) * | 2010-04-08 | 2012-11-12 | (주)제이.케이.에스 | Testing apparatus for ball joint |
| CN201876388U (en) * | 2010-11-09 | 2011-06-22 | 浙江大学 | Three DOF plane loading device |
| CN102622936B (en) * | 2012-01-29 | 2014-08-20 | 上海交通大学 | Parallel experimental device for six-degree-of-freedom gait simulation |
| JP5557358B2 (en) * | 2013-06-17 | 2014-07-23 | 日立機材株式会社 | Hydraulic damper |
| CN203519287U (en) * | 2013-09-05 | 2014-04-02 | 曹广金 | Device for testing spherical compensator |
| CN103558079B (en) * | 2013-10-21 | 2015-11-25 | 哈尔滨工业大学 | Based on the multiple degrees of freedom loading method of parallel institution driving force closed loop |
| CN204064822U (en) * | 2014-08-13 | 2014-12-31 | 苏州筑邦测控科技有限公司 | A kind of civil engineering work array load test system |
| CN204649390U (en) * | 2015-02-06 | 2015-09-16 | 无锡市金羊管道附件有限公司 | A kind of performance testing device of globe joint |
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2015
- 2015-02-06 CN CN201510065279.6A patent/CN104596760B/en active Active
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| CN104596760A (en) | 2015-05-06 |
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Effective date of registration: 20240425 Address after: 214107 Yangjian Town Industrial Park, Xishan District, Wuxi City, Jiangsu Province Patentee after: Wuxi Xidong New Rural Investment Development Co.,Ltd. Country or region after: China Address before: 214107 Wuxi Jinyang pipeline accessories Co., Ltd., Yangjian Town, Xishan District, Wuxi City, Jiangsu Province Patentee before: WUXI JINYANG PIPING FITTING Co.,Ltd. Country or region before: China |