CN202836609U - High-level swaying reproducing apparatus - Google Patents
High-level swaying reproducing apparatus Download PDFInfo
- Publication number
- CN202836609U CN202836609U CN 201220501299 CN201220501299U CN202836609U CN 202836609 U CN202836609 U CN 202836609U CN 201220501299 CN201220501299 CN 201220501299 CN 201220501299 U CN201220501299 U CN 201220501299U CN 202836609 U CN202836609 U CN 202836609U
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- China
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- outer shroud
- interior ring
- reproducing apparatus
- swaying
- swinging shaft
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Abstract
The utility model relates to a high-level swaying reproducing apparatus, and belongs to the technical field of swaying tests. The high--level swaying reproducing apparatus is characterized in that the high-level swaying reproducing apparatus comprises a base, a supporting seat, an outer ring, an outer ring swaying shaft, an inner ring, an inner ring swaying shaft, and a mounting platform. The supporting seat is installed on the base. The inner ring is installed on the outer ring through the inner ring swaying shaft. The outer ring is installed on a shaft seat through the outer ring swaying shaft. The shaft seat is installed on the supporting seat. The mounting platform is assembled on the inner ring. The inner ring and the outer ring are respectively equipped with driving hydraulic cylinders to realize the single degree of freedom of pitching and rolling and the swaying motion with two degrees of freedom. The high-level swaying reproducing apparatus has the advantages of compact structure, small structure size, low weight, convenient control and maintenance, low requirements for basic construction, space saving, and satisfaction for the requirements for free moving, and can realize the high-level swaying reproducing of well simulating the pitching and rolling motion of ships, boats and submarines on the sea.
Description
Technical field
The utility model belongs to the rolling test technical field, particularly relates to a kind of high-position placed and waves reproducing apparatus.
Background technology
At present, the general physical construction mode that connects with one another closely that adopts of existing hydraulic drive swing reproducing apparatus, ring (pitching) is little namely, outer shroud (rolling) large, interior ring is fully enclosed in the outer shroud, by balancing weight the centre of gravity place of inner and outer rings is adjusted to below the revolution axial line, the control of the advantage of this type of drive is convenient, easy to maintenance, but the one-piece construction size is large, floor area large, Heavy Weight, manufacturing cost are high.In addition, this physical construction installation site of waving reproducing apparatus need to be fixed, exist to capital construction have relatively high expectations, the capital construction work amount is larger, and the technical matters such as can not arbitrarily move.
Summary of the invention
The utility model provides a kind of high-position placed to wave reproducing apparatus for solving the technical matters that exists in the known technology.
The purpose of this utility model provide a kind ofly have compact conformation, physical dimension is little, lightweight, control, easy to maintenance, simultaneously to capital construction require low, conserve space, save cost, the high-position placed that can satisfy the characteristics such as requirement of random movement waves reproducing apparatus.
The utility model high-position placed waves the technical scheme that reproducing apparatus takes:
A kind of high-position placed waves reproducing apparatus, is characterized in: wave reproducing apparatus and comprise base, bearing, outer shroud, outer shroud swinging shaft, interior ring, interior ring swinging shaft and mounting platform; Bearing is installed on the base, interior ring is installed on the outer shroud by interior ring swinging shaft, outer shroud is installed on the axle bed by the outer shroud swinging shaft, axle bed is installed on the bearing, mounting platform is assemblied on the interior ring, interior ring and outer shroud are equipped with respectively the driving hydraulic jack, realize single-degree-of-freedom and the double freedom oscillating motion of pitching, rolling.
The utility model high-position placed waves reproducing apparatus can also adopt following technical scheme:
Described high-position placed waves reproducing apparatus, is characterized in: mounting platform is higher than the upper surface of outer shroud, and the assembling mode of interior ring and outer shroud is the assembly mode that interior ring surrounds outer shroud.
Described high-position placed waves reproducing apparatus, is characterized in: outer shroud adopts girder structure, and length breadth ratio is 3-8:1.
Described high-position placed waves reproducing apparatus, is characterized in: two axle beds that the outer shroud swinging shaft is installed are installed on the bearing by bolt, and bearing is installed on the base by axle bolt.
Described high-position placed waves reproducing apparatus, is characterized in: in be equipped with interior ring lock and decide mechanism, interior ring lock is decided mechanism and is connected between interior ring and the outer shroud; Be equipped with the outer shroud locking mechanism outward, the outer shroud locking mechanism is connected between outer shroud and the base.
Described high-position placed waves reproducing apparatus, is characterized in: interior ring swinging shaft is or/and be equipped with angular measurement sensor on the outer shroud swinging shaft.
Advantage and the good effect that the utlity model has are:
High-position placed waves reproducing apparatus owing to adopted the brand-new technical scheme of the utility model, compared with prior art, the utility model compact conformation, weight again light high-position placed are waved reproducing apparatus, not only physical dimension is little, lightweight, control, easy to maintenance, simultaneously to capital construction require low, conserve space, save cost, can satisfy the requirement of random movement.
Description of drawings
Fig. 1 is that high-position placed waves the reproducing apparatus structural representation;
Fig. 2 is the left TV structure synoptic diagram of Fig. 1;
Fig. 3 is the plan structure synoptic diagram of Fig. 1 (removing mounting platform 2);
Fig. 4 is traditional wabbler mechanism outer shroud structural representation;
Fig. 5 is the plan structure synoptic diagram of Fig. 4.
Among the figure, ring in the 1-, 2-mounting platform, 3-outer shroud, 4-bearing, ring lock is decided mechanism in the 5-axle bed, 6-, 7-outer shroud locking mechanism, ring swinging shaft in the 8-base, 9-, ring angular measurement sensor in the 10-, 11-outer shroud swinging shaft, 12-outer shroud angular measurement sensor, 13-outer shroud, 14-Su Dao.
Embodiment
For further understanding utility model content of the present utility model, Characteristic, hereby exemplify following examples, and cooperate accompanying drawing to be described in detail as follows:
Consult accompanying drawing 1 to Fig. 3.
Embodiment 1
A kind of high-position placed waves reproducing apparatus, comprises base 8, bearing 4, outer shroud 3, outer shroud swinging shaft 11, interior ring 1, interior ring swinging shaft 9 and mounting platform 2; Bearing 4 is installed on the base 8 by bolt, interior ring 1 is installed on the outer shroud 3 by interior ring swinging shaft 9, outer shroud 3 is installed on the axle bed 5 by outer shroud swinging shaft 11, two axle beds 5 are installed on the bearing 3 by bolt, mounting platform 2 is assemblied on the interior ring 1, interior ring 1 and outer shroud 3 are equipped with respectively the driving hydraulic jack, realize single-degree-of-freedom and the double freedom oscillating motion of pitching, rolling.Interior ring swinging shaft 9 is equipped with interior ring angular measurement sensor 10, and outer shroud angular measurement sensor 12 is housed on the outer shroud swinging shaft 11.
The concrete structure of present embodiment and the course of work:
Present embodiment adopts the physical construction of high-position placed, is applied to the pitching of medium-and-large-sized hydraulic drive swing reproducing apparatus and the oscillating motion of rolling.
Interior ring 1 is installed on the outer shroud 3 by interior ring swinging shaft 9, realizes the pitching oscillating motion.Outer shroud 3 is installed on the axle bed 5 by outer shroud swinging shaft 11, realizes the rolling oscillating motion.Pitching, rolling are driven respectively by hydraulic cylinder, thereby realize single-degree-of-freedom and the double freedom oscillating motion of pitching, rolling.(such as Fig. 1, Fig. 2 and shown in Figure 3).
The mounting platform 2(of this kind frame mode belongs to the parts of interior ring 1) be higher than the upper surface of outer shroud 3, be the high-position placed structure.This structure has adopted the pattern of interior ring encirclement outer shroud, solves by hydraulic lock and waves the high problem of center of gravity, need not to add a large amount of balancing weights and adjusts the equipment center of gravity.In addition, outer shroud 3 has also adopted girder structure (length breadth ratio is larger), compares with traditional framework structure (seeing Fig. 4 and Fig. 5), and physical dimension and weight only are 1/4 of traditional structure.Therefore, this physical dimension of waving reproducing apparatus is compacter, weight is lighter, has greatly reduced floor area, has reduced manufacturing cost.
Two axle beds 5 are installed on the bearing 4 by bolt, and bearing 4 can be directly installed on again on the base 8, and base 8 can be bolted on the level ground by foot bolt or expand tube.This monolithic construction has reduced the workload of building concrete pedestal, makes things convenient for simultaneously integrated moving.
Present embodiment can be widely used in the environment in testing laboratory, and simulation warship, ship, submarine be the longitudinal and transverse medium-and-large-sized reproducing apparatus that waves of swaggering pendular motion at sea, has described advantage and good effect.
Claims (6)
1. a high-position placed waves reproducing apparatus, it is characterized in that: wave reproducing apparatus and comprise base, bearing, outer shroud, outer shroud swinging shaft, interior ring, interior ring swinging shaft and mounting platform; Bearing is installed on the base, interior ring is installed on the outer shroud by interior ring swinging shaft, outer shroud is installed on the axle bed by the outer shroud swinging shaft, axle bed is installed on the bearing, mounting platform is assemblied on the interior ring, interior ring and outer shroud are equipped with respectively the driving hydraulic jack, realize single-degree-of-freedom and the double freedom oscillating motion of pitching, rolling.
2. high-position placed according to claim 1 waves reproducing apparatus, it is characterized in that: mounting platform is higher than the upper surface of outer shroud, and the assembling mode of interior ring and outer shroud is the assembly mode that interior ring surrounds outer shroud.
3. high-position placed according to claim 1 waves reproducing apparatus, it is characterized in that: outer shroud adopts girder structure, and length breadth ratio is 3-8:1.
4. high-position placed according to claim 1 waves reproducing apparatus, it is characterized in that: two axle beds that the outer shroud swinging shaft is installed are installed on the bearing by bolt, and bearing is installed on the base by axle bolt.
5. high-position placed according to claim 4 waves reproducing apparatus, it is characterized in that: in be equipped with interior ring lock and decide mechanism, interior ring lock is decided mechanism and is connected between interior ring and the outer shroud; Be equipped with the outer shroud locking mechanism outward, the outer shroud locking mechanism is connected between outer shroud and the base.
6. wave reproducing apparatus to the described high-position placed of 5 arbitrary claims according to claim 1, it is characterized in that: interior ring swinging shaft is or/and be equipped with angular measurement sensor on the outer shroud swinging shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220501299 CN202836609U (en) | 2012-09-28 | 2012-09-28 | High-level swaying reproducing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220501299 CN202836609U (en) | 2012-09-28 | 2012-09-28 | High-level swaying reproducing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202836609U true CN202836609U (en) | 2013-03-27 |
Family
ID=47948294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220501299 Expired - Fee Related CN202836609U (en) | 2012-09-28 | 2012-09-28 | High-level swaying reproducing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202836609U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107591078A (en) * | 2017-09-25 | 2018-01-16 | 上海交通大学 | Deepwater drilling produces vertical oil storage platform dynamic oil water displacement test apparatus and method |
| CN109048808A (en) * | 2018-08-29 | 2018-12-21 | 江苏大学 | A kind of Three Degree Of Freedom waves turntable |
-
2012
- 2012-09-28 CN CN 201220501299 patent/CN202836609U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107591078A (en) * | 2017-09-25 | 2018-01-16 | 上海交通大学 | Deepwater drilling produces vertical oil storage platform dynamic oil water displacement test apparatus and method |
| CN109048808A (en) * | 2018-08-29 | 2018-12-21 | 江苏大学 | A kind of Three Degree Of Freedom waves turntable |
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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 |
Granted publication date: 20130327 Termination date: 20180928 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |