CN202614496U - Combined rocking-plate type multidirectional wave generator - Google Patents
Combined rocking-plate type multidirectional wave generator Download PDFInfo
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- CN202614496U CN202614496U CN 201220135102 CN201220135102U CN202614496U CN 202614496 U CN202614496 U CN 202614496U CN 201220135102 CN201220135102 CN 201220135102 CN 201220135102 U CN201220135102 U CN 201220135102U CN 202614496 U CN202614496 U CN 202614496U
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Abstract
The utility model relates to a combined rocking-plate type multidirectional wave generator. Multiple modules are sequentially arranged in parallel, and the module comprises a base in an 'L' shape, a motor cylinder connected with the top of the base by a back lug, a swing plate connected with one side of the bottom of the base by an output rotation shaft of the shaft set, and a front hinge structure arranged on the top of the swing plate and connected with a piston of the motor cylinder by a fastener, wherein the swing plate swings along a rotation axle. The combined rocking-plate type multidirectional wave generator is simple, compact and reasonable in mechanism, high in transmission efficiency, and low in energy consumption. The wave generator is supported by hinging mechanisms on the two ends, and stably moves. The wave generator is applied to the multidirectional wave generator technology, thus the wave generator is ensured to work at a high efficiency, and high precision condition.
Description
Technical field
The utility model relates to the Hydrodynamic Investigation field, especially a kind of wave making machine that is used at tank or the needed simulation wave of pond generation.
Background technology
Wave be water body under external force water particle leave the equilibrium position and do the phenomenon that periodic motion, the water surface are periodic relief and propagate to certain orientation.Wave is one of dynamic factors important in seashore and the estuarine works, and the research wave is that the design of engineerings such as shipping, harbour, ocean provides main foundation.In harbour, offshore engineering and deep water flickered the pond, wave making machine was a kind of indispensable test unit that carries out physical experiments research, and wave making machine is through being arranged at front equipment end and placing the to-and-fro movement of the push wave plate of water to make the satisfied wave of saying needs.Because the complexity and the diversity of experimental study, the researchist requires increasingly highly to the generation wave, is mainly reflected in the precision and the diversity aspect of model.
Usually adopt flap type wave generator to realize making ripple in the prior art, its rocker mechanism mainly adopts following mode:
(1) toggle: the to-and-fro movement of the rotation drivening rod through crank, the shortcoming of this mechanism are adjustment cycle and amplitude difficulty, and its forms of motion is more single; Only can carry out rocking plate type motion or flat push type motion, can not satisfy the complicacy and the diversity requirement of experimental study, and machinery driving efficiency be low; Complex structure; Control accuracy is low, and drive motor power is big simultaneously, and energy consumption is big;
(2) Hydraulic Servo Control mechanism: motor provides dynamic foundation, uses hydraulic pump that mechanical energy is converted into pressure, promotes hydraulic oil.Through controlling the flow direction that various valves change hydraulic oil, thereby promote the action that hydraulic cylinder piston is made different strokes, different directions, accomplishing the various device different actions needs.But hydraulic servo control system is complicated, and easy oil leakage pollutes environment, and failure rate is high, and control accuracy is low, also must increase simultaneously and build a bigger Hydraulic Station, and floor area is big, and energy consumption is big, and cost is high;
(3) the push-down rocker mechanism of servomotor, ball screw, line slideway composition, its machinery driving efficiency is high, and energy consumption is low, and control accuracy is high; But its structure is complicated, ball screw, line slideway installation requirement height, and be the structure of open type, long-term use is prone to cause corrodes and rubbish intrusion destruction screw mandrel and guide rail, has reduced serviceable life.
The utility model content
The applicant is to the flap type wave generator complex structure in the above-mentioned existing production technology, and shortcomings such as cost height provide a kind of rational in infrastructure; Make and the easy to operate multidirectional wave making machine of combination rocking plate type; Thereby effectively raise work efficiency, improved installation accuracy, cost is low.
The technical scheme that the utility model adopted is following:
The multidirectional wave making machine of a kind of combination rocking plate type; Many pack modules sequential parallel is arranged; The structure of said module is following: comprise support, said support becomes " L " shape, is positioned at the support top and connects electronic cylinder through back ear seat; A side connects a rocker through the output revolving shaft of axle system bottom the said support, and hinged structure also was connected with the piston of electronic cylinder through securing member before the top of said rocker was provided with; Said rocker is done swing around rotating shaft.
Its further technical scheme is:
The structure of said rocker is following: said rocker becomes rectangular structure, and the center is provided with U type floor, and the two ends of said U type floor have the discharge orifice; Said rocker top one side is provided with the hinged-support of hinged structure before the installation, and hinged mount pad below is provided with square tube before being positioned at, along the bearing diagonal that is arranged at intervals with intersection on the vertical direction of rectangular structure rocker; Said rocker is installed in the rotating shaft through three corner steadies;
The structure of hinged structure is following before said: comprise panel, side plate is installed at the two ends up and down of said panel, and a side that is positioned at panel is installed compound plate; Also comprise hinged-support, said hinged-support becomes " protruding " font structure, and has groove on the bulge-structure in the middle, and side two ends of said hinged-support pass compound plate through screw respectively and panel is fastening; In the recessing of said hinged-support institute the joint ball bearing is installed, and is fixed through bearing pin, said joint ball bearing is provided with the bearing connecting link, and said bearing connecting link one end is provided with the connecting screw rod that connects electronic cylinder;
The structure of said back ear seat is following: comprise the installation base plate, be installed on the left and right sides of electronic cylinder rear support on the said installation base plate through bearing, be positioned at the electronic cylinder rear support left and right sides and connect through rotating shaft respectively;
" L " shape support is provided with first support and second support that is cross-linked in the one of which side.
The beneficial effect of the utility model is following:
The utility model mechanism is compact, simple, reasonable, and transmission efficiency is high, and energy consumption is low.Hinged mechanism supports is adopted at two ends, and motion steadily is applied in the multidirectional wave making machine technology, makes wave making machine can guarantee work under high-level efficiency, high precision state.
According to the pond scale size, select suitable module combinations, some pack modules are formed a large-scale multidirectional wave making machine system, and grouping moduleization has improved the work efficiency of Installation and Debugging greatly, has reduced installation difficulty, has improved installation accuracy.The utility model is widely used in the ship model seakeeping test, and test of model seaway load and ocean engineering experiment etc. can produce various regular waves and irregular wave.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the right view of Fig. 1.
Fig. 4 is the structural representation of the utility model rocker.
Fig. 5 is the left view of Fig. 4.
Fig. 6 be among Fig. 5 A to view.
Fig. 7 is a hinged structural representation before the utility model.
Fig. 8 is the structural scheme of mechanism of ear seat behind the utility model.
Fig. 9 is the structural representation of the utility model rocker axle system.
Figure 10 is the structural representation of the utility model support.
Figure 11 is the right view of Figure 10.
Embodiment
Below in conjunction with accompanying drawing, the embodiment of the utility model is described.
As depicted in figs. 1 and 2, the multidirectional wave making machine of the described combination rocking plate type of the utility model, five pack modules, 1 series arrangement.
See Fig. 3; The structure of module 1 is following: comprise support 9; 9 one-tenth " L " shapes of support; Be positioned at support 9 tops and connect electronic cylinder 5 through back ear seat 6, support 9 bottoms one side is that 7 output revolving shaft 8 connects rockers 3 through axle, hinged structure 2 and be connected with the piston 4 of electronic cylinder 5 through securing member before the top of rocker 3 is provided with; Rocker 3 is done swing around rotating shaft 8.
See Fig. 4, Fig. 5 and Fig. 6, the structure of rocker 3 is following: 3 one-tenth rectangular structure of rocker are provided with the flanging structure around it; The center is provided with U type floor 3-6, is used to strengthen intensity, and the two ends of U type floor 3-6 have discharge orifice 3-5; Rocker 3 adopts the high-quality stainless steel material, and it is in light weight, good rigidly; Reduce rocker inertial force in use, reduced the motor-driven loss; Rocker 3 tops one side is provided with the hinged-support 3-1 of hinged structure 2 before the installation, is positioned at hinged-support 3-1 below and is provided with square tube 3-2, is used to increase rigidity, along the bearing diagonal 3-3 that is arranged at intervals with intersection on the vertical direction of rectangular structure rocker 3; Said rocker 3 bottoms are installed in the rotating shaft 8 through three corner steady 3-4.
See Fig. 7, the structure of preceding hinged structure 2 is following: comprise panel 2-2, side plate 2-1 is installed at the two ends up and down of panel 2-2, and a side that is positioned at panel 2-2 is installed compound plate 2-3; Also comprise hinged-support 3-1, hinged-support 3-1 becomes " protruding " font structure, and has groove on the bulge-structure in the middle, and the side two ends of hinged-support 3-1 pass compound plate 2-3 through screw 2-4 respectively and panel 2-2 is fastening; Joint ball bearing 2-6 is installed in the recessing of hinged-support 3-1 institute, and fixes through bearing pin 2-5, said joint ball bearing 2-6 is provided with bearing connecting link 2-7, and bearing connecting link 2-7 one end is provided with the connecting screw rod 2-8 that connects electronic cylinder 5.
See Fig. 8; The structure of back ear seat 6 is following: comprise base plate 6-6 is installed; Base plate 6-6 is installed to be gone up through the fastening bearing 6-4 of bolt 6-5; Bearing 6-4 is installed on the left and right sides of electronic cylinder rear support 6-2, is positioned at electronic cylinder rear support 6-2 right ends and connects bearing 6-4 through rotating shaft 6-3 respectively, and support through bearing 6-1.
Support the two ends of electronic cylinder 5 respectively through preceding hinged structure 2 and back ear seat 6, formed push rod device, make 5 in electronic cylinder bear axially the effect that pushes away (drawing) power, and do not bear the effect of moment.
See Fig. 9; The rocker axle is that 7 structure is following: comprise rotating shaft 8; Rotating shaft 8 is welded in rocker 3 bottoms through three corner steady 3-4, guarantee rotating shaft 8 axis and rocker 3 lateral vertical and and rocker 3 horizontal frontal planes between the depth of parallelism, and at the two ends of rotating shaft 8 through slip sliding bearing 7-1 support fixation; Sliding bearing 7-1 goes up installation shaft bearing 7-2, and bearing seat 7-2 is connected with support 9 through bolt 7-4; Also be provided with baffle plate 7-3 between the pair of bearing 7-2.
See Figure 10 and Figure 11, " L " shape support 9 is provided with the first support 9-1 and the second support 9-2 that is cross-linked in the one of which side; Increase the intensity of support 9; Improved stability, can require the quantity of the corresponding rocker 3 of assembling, confirmed the number of support 9 according to general layout.
In the actual use,, can the unit cell arrangement that many pack modules 1 rearrange be become the multidirectional wave making machine of yi word pattern, L type or U type form according to the size and the requirement of practical application pond yardstick.
Be applied in the deep water towing basin, the wide 7.5m in pond, pond, 6 modules are formed one group; Totally three groups; It is mainly used in the ship model seakeeping test, and test of model seaway load and ocean engineering experiment etc. are through stretching out and withdrawal of electronic cylinder 5 control pistons 4; Make rocker 3 around rotating shaft 8 swings, thereby can generate various regular waves, irregular wave.
The described electronic cylinder 5 of the utility model, joint ball bearing 2-6 is the commercial goods.
More than describing is the explanation to the utility model, is not the qualification to utility model, and the utility model institute restricted portion within the protection domain of the utility model, can be done any type of modification referring to claim.
Claims (5)
1. one kind is made up the multidirectional wave making machine of rocking plate type; It is characterized in that: many pack modules (1) series arrangement; The structure of said module (1) is following: comprise support (9); Said support (9) becomes " L " shape; Be positioned at support (9) top and connect electronic cylinder (5) through back ear seat (6), said support (9) bottom one side connects a rocker (3) through the output revolving shaft (8) of axle system (7), hinged structure (2) and be connected with the piston (4) of electronic cylinder (5) through securing member before the top of said rocker (3) is provided with; Said rocker (3) is done swing around rotating shaft (8).
2. the multidirectional wave making machine of combination rocking plate type as claimed in claim 1; It is characterized in that: the structure of said rocker (3) is following: said rocker (3) becomes rectangular structure; The center is provided with U type floor (3-6), and the two ends of said U type floor (3-6) have discharge orifice (3-5); Said rocker (3) top one side is provided with the hinged-support (3-1) of hinged structure (2) before the installation; Be positioned at hinged-support (3-1) below and be provided with square tube (3-2), along the bearing diagonal (3-3) that is arranged at intervals with intersection on the vertical direction of rectangular structure rocker (3); Said rocker (3) bottom is installed in the rotating shaft (8) through three corner steadies (3-4).
3. the multidirectional wave making machine of combination rocking plate type as claimed in claim 1; It is characterized in that: the structure of hinged structure (2) is following before said: comprise panel (2-2); Side plate (2-1) is installed at the two ends up and down of said panel (2-2), and a side that is positioned at panel (2-2) is installed compound plate (2-3); Also comprise hinged-support (3-1); Said hinged-support (3-1) becomes " protruding " font structure; And having groove on the bulge-structure in the middle, side two ends of said hinged-support (3-1) pass compound plate (2-3) through screw (2-4) respectively and panel (2-2) is fastening; Joint ball bearing (2-6) is installed in the recessing of said hinged-support (3-1) institute; And it is fixing through bearing pin (2-5); Said joint ball bearing (2-6) is provided with bearing connecting link (2-7), and said bearing connecting link (2-7) end is provided with the connecting screw rod (2-8) that connects electronic cylinder (5).
4. the multidirectional wave making machine of combination rocking plate type as claimed in claim 1; It is characterized in that: the structure of said back ear seat (6) is following: comprise base plate (6-6) is installed; Said installation base plate (6-6) is gone up the left and right sides that is installed on electronic cylinder rear support (6-2) through bearing (6-4), is positioned at electronic cylinder rear support (6-2) left and right sides and connects through rotating shaft (6-3) respectively.
5. the multidirectional wave making machine of combination rocking plate type as claimed in claim 1 is characterized in that: " L " shape support (9) is provided with first support (9-1) and second support (9-2) that is cross-linked in the one of which side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220135102 CN202614496U (en) | 2012-04-01 | 2012-04-01 | Combined rocking-plate type multidirectional wave generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220135102 CN202614496U (en) | 2012-04-01 | 2012-04-01 | Combined rocking-plate type multidirectional wave generator |
Publications (1)
| Publication Number | Publication Date |
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| CN202614496U true CN202614496U (en) | 2012-12-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220135102 Expired - Fee Related CN202614496U (en) | 2012-04-01 | 2012-04-01 | Combined rocking-plate type multidirectional wave generator |
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| CN (1) | CN202614496U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103983423A (en) * | 2014-05-27 | 2014-08-13 | 南京高精齿轮集团有限公司 | Water channel wave maker |
| CN104091511A (en) * | 2014-07-07 | 2014-10-08 | 水利部交通运输部国家能源局南京水利科学研究院 | Force converting system of rocker panel type wave maker in high gravity field |
| CN105092206A (en) * | 2015-06-26 | 2015-11-25 | 上海交通大学 | Compact type large amplitude rocking plate type wave generator |
| CN105758617A (en) * | 2016-03-03 | 2016-07-13 | 中山大学 | Nonlinear and multidirectional irregular wave and internal wave generating system and control method therefor |
| CN106895956A (en) * | 2017-03-16 | 2017-06-27 | 珠江水利委员会珠江水利科学研究院 | Portable wave maker |
| CN107092231A (en) * | 2017-05-05 | 2017-08-25 | 大连理工大学 | A kind of areflexia wave flume wave maker |
| CN107607285A (en) * | 2017-11-08 | 2018-01-19 | 重庆交通大学 | Offshore earthquake wind and snow environmental wind tunnel analogue means |
| CN107607284A (en) * | 2017-11-08 | 2018-01-19 | 重庆交通大学 | A kind of offshore earthquake environmental wind tunnel analogue means |
| CN108918081A (en) * | 2018-05-23 | 2018-11-30 | 燕山大学 | One kind, which pushes away, shakes combined type wave maker |
| CN109556826A (en) * | 2019-01-23 | 2019-04-02 | 中国工程物理研究院总体工程研究所 | A kind of parallel guide type wave simulation generating device under super gravity field |
| CN109917110A (en) * | 2019-02-27 | 2019-06-21 | 河海大学 | A kind of oily substance enters water measurement device and measuring method |
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2012
- 2012-04-01 CN CN 201220135102 patent/CN202614496U/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103983423A (en) * | 2014-05-27 | 2014-08-13 | 南京高精齿轮集团有限公司 | Water channel wave maker |
| CN104091511A (en) * | 2014-07-07 | 2014-10-08 | 水利部交通运输部国家能源局南京水利科学研究院 | Force converting system of rocker panel type wave maker in high gravity field |
| CN105092206A (en) * | 2015-06-26 | 2015-11-25 | 上海交通大学 | Compact type large amplitude rocking plate type wave generator |
| CN105758617A (en) * | 2016-03-03 | 2016-07-13 | 中山大学 | Nonlinear and multidirectional irregular wave and internal wave generating system and control method therefor |
| CN106895956B (en) * | 2017-03-16 | 2023-09-22 | 珠江水利委员会珠江水利科学研究院 | Movable wave generator |
| CN106895956A (en) * | 2017-03-16 | 2017-06-27 | 珠江水利委员会珠江水利科学研究院 | Portable wave maker |
| CN107092231A (en) * | 2017-05-05 | 2017-08-25 | 大连理工大学 | A kind of areflexia wave flume wave maker |
| CN107607285A (en) * | 2017-11-08 | 2018-01-19 | 重庆交通大学 | Offshore earthquake wind and snow environmental wind tunnel analogue means |
| CN107607284A (en) * | 2017-11-08 | 2018-01-19 | 重庆交通大学 | A kind of offshore earthquake environmental wind tunnel analogue means |
| CN108918081A (en) * | 2018-05-23 | 2018-11-30 | 燕山大学 | One kind, which pushes away, shakes combined type wave maker |
| CN109556826A (en) * | 2019-01-23 | 2019-04-02 | 中国工程物理研究院总体工程研究所 | A kind of parallel guide type wave simulation generating device under super gravity field |
| CN109556826B (en) * | 2019-01-23 | 2024-04-02 | 中国工程物理研究院总体工程研究所 | Parallel guiding type wave simulation generating device under supergravity field |
| CN109917110A (en) * | 2019-02-27 | 2019-06-21 | 河海大学 | A kind of oily substance enters water measurement device and measuring method |
| CN109917110B (en) * | 2019-02-27 | 2021-08-27 | 河海大学 | Device and method for measuring water inflow amount of oil substances |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121219 Termination date: 20210401 |