CN102466572A - Tilt and swing experiment system - Google Patents
Tilt and swing experiment system Download PDFInfo
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- CN102466572A CN102466572A CN2010105464470A CN201010546447A CN102466572A CN 102466572 A CN102466572 A CN 102466572A CN 2010105464470 A CN2010105464470 A CN 2010105464470A CN 201010546447 A CN201010546447 A CN 201010546447A CN 102466572 A CN102466572 A CN 102466572A
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Abstract
The invention discloses a tilt and swing experiment system, comprising a base, a rack arranged on the upper end of the base and a table board located above the rack, wherein the rack and the base constitute a rotation pair I through a bearing II; a rolling mechanism is arranged in the center of the rack, the upper end of the rolling mechanism is hinged with a support mechanism, the lower end of the rolling mechanism is hinged with the base, pitching mechanisms are symmetrically arranged at the left side and the right side of the rack, the upper ends of the pitching mechanisms are hinged with the table board, the lower ends of the pitching mechanisms are hinged with the base, a yawing mechanism is arranged above the base and is located at the left side of the base, the left end of the yawing mechanism is hinged with the base, the right end of the yawing mechanism is hinged with the lower part of the rack, and the yawing mechanism, the pitching mechanisms, the support mechanism and the rolling mechanism constitute a rotation pair II through a bearing III. The tile and swinging experiment system disclosed by the invention has the advantages of simple structure, reasonable design, stability and reliability in use, high control precision, low vibration noise and strong bearing capacity, and can be used for realizing the three-direction coupled motion of rolling, pitching and yawing, and meet the requirement of a tilt and swing experiment.
Description
Technical field
The present invention relates to a kind of pilot system, especially relate to and a kind ofly be used for confirming that equipment waves environment in inclination and uses and store and transport adaptive inclination rolling test system.
Background technology
At present, the Swaying Test Platform majority that uses in the testing laboratory is mechanical structure, and the fork that promptly adopts four-bar mechanism to promote to be connected on the table top is realized oscillating motion; This mechanical type Swaying Test Platform structure is huge; Power consumption is big, is difficult to operation and adjustment, and can not realize the coupled motions of three directions.
Summary of the invention
Technical matters to be solved by this invention is to above-mentioned deficiency of the prior art; A kind of inclination rolling test system is provided, and it is simple in structure, reasonable in design and use reliable and stablely, can realize that rolling, pitching and head shake three direction coupled motions; Satisfy inclination rolling test requirement; Control accuracy is high simultaneously, and vibrating noise is little, and load-bearing capacity is strong.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of inclination rolling test system is characterized in that: the frame and the table top that is positioned at the frame top that comprise base and be arranged on the base upper end; Said frame constitutes revolute pair one through bearing two and base, and said bearing two is arranged on center, and said frame central is provided with rolling mechanism; The said rolling mechanism hinged supporting mechanism in upper end, said supporting mechanism and table top are hinged, and said rolling mechanism lower end and base are hinged; The said frame left and right sides is symmetrically arranged with pitching mechanism; Said pitching mechanism upper end and table top are hinged, and said pitching mechanism lower end and base are hinged, and said base top is provided with first swing mechanism; Said first swing mechanism is positioned at chassis left side; Said first swing mechanism left end and base are hinged, and said first swing mechanism right-hand member and frame lower are hinged, and said first swing mechanism and pitching mechanism, supporting mechanism and rolling mechanism constitute revolute pair two through bearing three.
Above-mentioned a kind of inclination rolling test system is characterized in that: said pitching mechanism is hinged through bearing one and table top.
Above-mentioned a kind of inclination rolling test system is characterized in that: said rolling mechanism, pitching mechanism and first swing mechanism all adopt straight line oil cylinder or electronic cylinder to drive.
The present invention compared with prior art has the following advantages:
1, simple in structure, reasonable in design and use reliable and stablely, be easy to control, can realize that not only sine waves, and be easy to change its control mode, realize waving at random.
2, can realize that rolling, pitching and head shake three direction coupled motions, and be well positioned to meet inclination rolling test requirement, it is huge to have solved the structure that the mechanical type Swaying Test Platform exists in the prior art, and power consumption is big, is difficult to the problem of operating and adjusting.
3, also have the control accuracy height, vibrating noise is little, the characteristics that load-bearing capacity is strong.
Through accompanying drawing and embodiment, the present invention is done further detailed description below.
Description of drawings
Fig. 1 is an one-piece construction synoptic diagram of the present invention.
Description of reference numerals:
The 1-table top; 2-bearing one; The 3-supporting mechanism;
4-rolling mechanism; 5-pitching mechanism; The 6-base;
7-bearing two; The first swing mechanism of 8-; The 9-frame.
Embodiment
As shown in Figure 1 a kind of inclination rolling test system, the frame 9 and the table top 1 that is positioned at frame 9 tops that comprise base 6 and be arranged on base 6 upper ends, said frame 9 constitutes revolute pairs one through bearing 27 and base 6; Said bearing 27 is arranged on base 6 centers, and said frame 9 centers are provided with rolling mechanism 4, the said rolling mechanism hinged supporting mechanism 3 in 4 upper ends; Said supporting mechanism 3 is hinged with table top 1; Said rolling mechanism 4 lower ends and base 6 are hinged, and said frame 9 left and right sides are symmetrically arranged with pitching mechanism 5, and said pitching mechanism 5 upper ends and table top 1 are hinged; Said pitching mechanism 5 lower ends and base 6 are hinged; Said base 6 tops are provided with first swing mechanism 8, and said first swing mechanism 8 is positioned at base 6 left sides, and said first swing mechanism 8 left ends and base 6 are hinged; Said first swing mechanism 8 right-hand members and frame 9 lower hinge, said first swing mechanism 8 constitutes revolute pair two with pitching mechanism 5, supporting mechanism 3 and rolling mechanism 4 through bearing three.
As shown in Figure 1, said pitching mechanism 5 is hinged through bearing 1 and table top 1.
Said rolling mechanism 4, pitching mechanism 5 and first swing mechanism 8 all adopt straight line oil cylinder or electronic cylinder to drive.
Principle of work of the present invention is: because rolling mechanism 4, pitching mechanism 5 and first swing mechanism 8 have reached into three systems independently with hydraulic circuit; And its lateral oscillation and inclination, head shake motion and oscillation in the pitch mode and inclination and all realize through the motion that electrohydraulic servo valve is controlled two straight line oil cylinders; And by solenoid directional control valve control hydraulic control one-way valve locking table top 1, to guarantee table top 1 reliable horizontal and vertical obliquity.Three systems can independent operating and work, also can move three direction coupled motions that formation needs simultaneously.Inclination rolling test direction and angle amplitude and cycle; Can be according to the test specification requirement; In computer control system, be provided with; The angle of waving of table top 1 is measured by angular displacement sensor, and angular displacement sensor and servo power amplifier are formed a closed-loop system, and it is accurate to wave angle with the inclination that guarantees table top.
The above; It only is preferred embodiment of the present invention; Be not that the present invention is done any restriction, every technical spirit changes any simple modification, change and the equivalent structure that above embodiment did according to the present invention, all still belongs in the protection domain of technical scheme of the present invention.
Claims (3)
1. inclination rolling test system; It is characterized in that: the frame (9) and the table top (1) that is positioned at frame (9) top that comprise base (6) and be arranged on base (6) upper end, said frame (9) is through bearing two (7) and base (6) formation revolute pair one, and said bearing two (7) is arranged on base (6) center; Said frame (9) center is provided with rolling mechanism (4); Said rolling mechanism (4) upper end hinged supporting mechanism (3), said supporting mechanism (3) is hinged with table top (1), and said rolling mechanism (4) lower end and base (6) are hinged; Said frame (9) left and right sides is symmetrically arranged with pitching mechanism (5); Said pitching mechanism (5) upper end is hinged with table top (1), and said pitching mechanism (5) lower end and base (6) are hinged, and said base (6) top is provided with first swing mechanism (8); Said first swing mechanism (8) is positioned at base (6) left side; Said first swing mechanism (8) left end and base (6) are hinged, said first swing mechanism (8) right-hand member and frame (9) lower hinge, and said first swing mechanism (8) constitutes revolute pair two with pitching mechanism (5), supporting mechanism (3) and rolling mechanism (4) through bearing three.
2. according to the described a kind of inclination rolling test of claim 1 system, it is characterized in that: said pitching mechanism (5) is hinged through bearing one (2) and table top (1).
3. according to the described a kind of inclination rolling test of claim 1 system, it is characterized in that: said rolling mechanism (4), pitching mechanism (5) and first swing mechanism (8) all adopt straight line oil cylinder or electronic cylinder to drive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105464470A CN102466572A (en) | 2010-11-17 | 2010-11-17 | Tilt and swing experiment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105464470A CN102466572A (en) | 2010-11-17 | 2010-11-17 | Tilt and swing experiment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102466572A true CN102466572A (en) | 2012-05-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105464470A Pending CN102466572A (en) | 2010-11-17 | 2010-11-17 | Tilt and swing experiment system |
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| CN (1) | CN102466572A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102890211A (en) * | 2012-10-09 | 2013-01-23 | 惠州Tcl移动通信有限公司 | Device for simulating intermittent oscillating motion |
| CN103033383A (en) * | 2012-12-20 | 2013-04-10 | 苏州电器科学研究院股份有限公司 | Multi-dimensional tilt swing combination device |
| CN106991865A (en) * | 2017-02-09 | 2017-07-28 | 沈阳工业大学 | Slide block connecting rod tilter |
| CN108362490A (en) * | 2018-04-25 | 2018-08-03 | 哈尔滨电气股份有限公司 | A kind of rotor-support-foundation system experimental provision of simulation ship heel |
| CN108414215A (en) * | 2018-06-08 | 2018-08-17 | 哈尔滨电气股份有限公司 | A kind of experimental provision of simulation rotor heel peculiar to vessel |
| WO2018148917A1 (en) * | 2017-02-17 | 2018-08-23 | 苏州科爱佳自动化科技有限公司 | Aerospace-grade ball grid detection system |
| CN111751137A (en) * | 2020-06-30 | 2020-10-09 | 苏州苏试试验集团股份有限公司 | Control device and control method for heavy-load two-axis tilting and swinging table |
| CN113804474A (en) * | 2021-10-14 | 2021-12-17 | 苏州苏试试验集团股份有限公司 | Swing test bed |
-
2010
- 2010-11-17 CN CN2010105464470A patent/CN102466572A/en active Pending
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102890211A (en) * | 2012-10-09 | 2013-01-23 | 惠州Tcl移动通信有限公司 | Device for simulating intermittent oscillating motion |
| CN103033383A (en) * | 2012-12-20 | 2013-04-10 | 苏州电器科学研究院股份有限公司 | Multi-dimensional tilt swing combination device |
| CN106991865A (en) * | 2017-02-09 | 2017-07-28 | 沈阳工业大学 | Slide block connecting rod tilter |
| WO2018148917A1 (en) * | 2017-02-17 | 2018-08-23 | 苏州科爱佳自动化科技有限公司 | Aerospace-grade ball grid detection system |
| CN110520690A (en) * | 2017-02-17 | 2019-11-29 | 苏州科爱佳自动化科技有限公司 | Space flight grade ball bar detection system |
| CN110520690B (en) * | 2017-02-17 | 2021-05-25 | 苏州科爱佳自动化科技有限公司 | Space-level ball grid detection system |
| CN108362490A (en) * | 2018-04-25 | 2018-08-03 | 哈尔滨电气股份有限公司 | A kind of rotor-support-foundation system experimental provision of simulation ship heel |
| CN108362490B (en) * | 2018-04-25 | 2024-04-05 | 哈尔滨电气股份有限公司 | Rotor system experimental device for simulating ship transverse inclination |
| CN108414215A (en) * | 2018-06-08 | 2018-08-17 | 哈尔滨电气股份有限公司 | A kind of experimental provision of simulation rotor heel peculiar to vessel |
| CN108414215B (en) * | 2018-06-08 | 2024-04-09 | 哈尔滨电气股份有限公司 | Experimental device for simulating transverse inclination of marine rotor |
| CN111751137A (en) * | 2020-06-30 | 2020-10-09 | 苏州苏试试验集团股份有限公司 | Control device and control method for heavy-load two-axis tilting and swinging table |
| CN113804474A (en) * | 2021-10-14 | 2021-12-17 | 苏州苏试试验集团股份有限公司 | Swing test bed |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120523 |