CN105716828B - Hydrodynamic force experimental device - Google Patents
Hydrodynamic force experimental device Download PDFInfo
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- CN105716828B CN105716828B CN201610157404.0A CN201610157404A CN105716828B CN 105716828 B CN105716828 B CN 105716828B CN 201610157404 A CN201610157404 A CN 201610157404A CN 105716828 B CN105716828 B CN 105716828B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M10/00—Hydrodynamic testing; Arrangements in or on ship-testing tanks or water tunnels
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Abstract
A hydrodynamic experimental device belongs to the technical field of experimental equipment and comprises a frame, a roller, a wheel carrier, a first slide rail, a motor, a base, a first cylinder, a first fisheye bearing, a lead screw, a support, a nut, a flange bearing, a second cylinder, a second fisheye bearing, a controller, a side channel, a bracket, a third slide rail, a third slide block, a roller, a cross channel, a fourth slide block, a connecting rod, a second slide rail, a support block, a second slide block, an inner rod, a first slide block, a support rod, a belt, a water outlet, an electric push rod, a movable block and a linear motor, a third slide rail is arranged on the frame, a third slide block is arranged on the third slide rail, a support is arranged on the third slide block, a cross channel is arranged on the right side of the support, a connecting rod is arranged below the cross channel, a fourth slide block is arranged below the connecting rod, the fourth slide block is arranged on the third slide rail, a rolling shaft is arranged on the support, a side channel is arranged on the rolling shaft, and a second fisheye bearing is arranged on the left side of the side channel; the invention has the advantages that: not only can adjust the gradient, but also can adjust the side slant length.
Description
Technical Field
The invention relates to a hydrodynamic experiment device, and belongs to the technical field of experiment equipment.
Background
The side slope basin is a basic equipment of hydrodynamic force experiment, and prior art's side slope basin can't adjust the gradient, also can't adjust the oblique length of side, in the experimentation, needs the side slope basin of a plurality of different specifications just can accomplish the experiment. In order to solve the above difficulties, a hydrodynamic experiment device capable of adjusting both the inclination and the lateral slant length needs to be developed.
Disclosure of Invention
The invention aims to provide a hydrodynamic experiment device.
The invention aims to solve the problems that the side inclined water tank in the prior art cannot adjust the inclination and cannot adjust the side inclined length.
In order to realize the purpose of the invention, the technical scheme adopted by the invention is as follows:
a hydrodynamic experimental device comprises a frame, a roller, a wheel frame, a first slide rail, a motor, a machine base, a first air cylinder, a first fisheye bearing, a lead screw, a support, a nut, a flange bearing, a second air cylinder, a second fisheye bearing, a controller, a side channel, a support, a third slide rail, a third slide block, a roller, a cross channel, a fourth slide block, a connecting rod, a second slide rail, a support block, a second slide block, an inner rod, a first slide block, a support rod, a belt, a water outlet, an electric push rod, a moving block and a linear motor, wherein the third slide rail is arranged on the frame, the third slide block is arranged on the third slide rail, the support is arranged on the right side of the support, the connecting rod is arranged below the cross channel, the fourth slide block is arranged below the connecting rod, the fourth slide block is arranged on the third slide rail, the roller is arranged on the support, the side channel is arranged on the roller, the left side of the side channel is provided with the second fisheye bearing, the second air cylinder is arranged on the frame, the left side and the right side in the side channel are respectively provided with a second slide rail, the second slide rail is provided with a second slide block, an inner rod is arranged between the two second slide blocks, the upper end of the inner rod extends out of the side channel, the inner rod is provided with a wheel carrier, the wheel carrier is provided with a roller wheel, the upper end of a belt is wound on the roller wheel, the lower end of the belt is arranged on the side channel, the left side of the inner rod is provided with a support rod, the support rod is arranged on a first slide block, the first slide rail is arranged on a support block, the support block is arranged on the left side of the side channel, the left side of the first slide block is provided with a support column, a screw nut is arranged under the support column and is arranged on a screw rod, the left side of the screw rod is connected with a motor through a coupler, the right side of the screw rod is arranged on, the first air cylinder is installed on the frame, the linear motor is installed below the frame, the moving block is installed on the linear motor, the electric push rod is installed below the moving block, the water outlet is installed below the electric push rod, the controller is installed on the frame, and the controller is connected with the linear motor, the motor and the electric push rod through wires respectively.
A first electromagnetic valve is arranged in the first air cylinder and connected with a controller through a lead.
And a second electromagnetic valve is arranged in the second cylinder and is connected with the controller through a lead.
The invention has the advantages that: the controller controls the motor to start, so that the screw rod rotates, the screw nut moves left and right, the first sliding block moves left and right, the inner rod extends in or out, the belt is lengthened or shortened, the roller rotates, and the oblique length of the side road is adjusted; the controller controls the first cylinder to do telescopic motion to enable the upper end of the side channel to approach to the left, and controls the second cylinder to do telescopic motion to enable the lower end of the side channel to move to the right, and the third sliding block and the fourth sliding block to move to the right to adjust the inclination of the side channel; the controller controls the linear motor to start, so that the moving block moves left and right, and the water outlet is positioned above the belt; the controller controls the electric push rod to do telescopic motion, so that the water outlet moves up and down, and the water outlet is close to the belt.
Drawings
FIG. 1 is a schematic diagram of a hydrodynamic experimental apparatus according to the present invention;
in the figure: 1. the device comprises a frame 2, a roller 3, a wheel frame 4, a first slide rail 5, a motor 6, a base 7, a first cylinder 8, a first fisheye bearing 9, a lead screw 10, a support 11, a nut 12, a flange bearing 13, a second cylinder 14, a second fisheye bearing 15, a controller 16, a side track 17, a support 18, a third slide rail 19, a third slide block 20, a roller 21, a cross track 22, a fourth slide block 23, a connecting rod 24, a second slide rail 25, a support block 26, a second slide block 27, an inner rod 28, a first slide block 29, a support rod 30, a belt 31, a water outlet 32, an electric push rod 33, a moving block 34 and a linear motor.
Detailed Description
The invention is further described with reference to the following figures and examples.
The invention relates to a hydrodynamic experimental device, which comprises a frame 1, a roller 2, a wheel frame 3, a first slide rail 4, a motor 5, a machine base 6, a first air cylinder 7, a first fisheye bearing 8, a lead screw 9, a support post 10, a nut 11, a flange bearing 12, a second air cylinder 13, a second fisheye bearing 14, a controller 15, a side rail 16, a support 17, a third slide rail 18, a third slide block 19, a rolling shaft 20, a cross rail 21, a fourth slide block 22, a connecting rod 23, a second slide rail 24, a support block 25, a second slide block 26, an inner rod 27, a first slide block 28, a support rod 29, a belt 30, a water outlet 31, an electric push rod 32, a moving block 33 and a linear motor 34, wherein the third slide rail 18 is arranged on the frame 1, the third slide block 19 is arranged on the third slide rail 18, the support 17 is arranged on the third slide block 19, the cross rail 21 is arranged on the right side of the support 17, the connecting rod 23 is arranged under the cross rail 21, a fourth slide block 22 is arranged on a third slide rail 18, a support 17 is provided with a roller 20, the roller 20 is provided with a side channel 16, the left side of the side channel 16 is provided with a second fisheye bearing 14, a piston rod of a second cylinder 13 is arranged on the second fisheye bearing 14, the second cylinder 13 is arranged on the frame 1, the second cylinder 13 is internally provided with a second electromagnetic valve, the second electromagnetic valve is connected with a controller 15 through a lead, the left side and the right side in the side channel 16 are respectively provided with a second slide rail 24, the second slide rail 24 is provided with a second slide block 26, an inner rod 27 is arranged between the two second slide blocks 26, the upper end of the inner rod 27 extends out of the side channel 16, the inner rod 27 is provided with a wheel frame 3, the wheel frame 3 is provided with a roller 2, the upper end of a belt 30 is wound on the roller 2, the lower end of the belt 30 is arranged on the side channel 16, the left side of the inner rod 27 is, the first sliding rail 4 is installed on a supporting block 25, the supporting block 25 is installed on the left side of a side channel 16, a pillar 10 is installed on the left side of a first sliding block 28, a nut 11 is installed below the pillar 10, the nut 11 is installed on a lead screw 9, the left side of the lead screw 9 is connected with a motor 5 through a coupler, the right side of the lead screw 9 is installed on a flange bearing 12, the flange bearing 12 is installed on the supporting block 25, the motor 5 is installed on a machine base 6, a controller 15 controls the motor 5 to start, the lead screw 9 rotates, the nut 11 moves left and right, the first sliding block 28 moves left and right, an inner rod 27 extends in or extends out, a belt 30 is lengthened or shortened, a roller 2 rotates, and the oblique length of the; a first fisheye bearing 8 is arranged on the machine base 6, a piston rod of a first air cylinder 7 is arranged on a first fisheye shaft, the first air cylinder 7 is arranged on the frame 1, a first electromagnetic valve is arranged in the first air cylinder 7 and is connected with a controller 15 through a lead, the controller 15 controls the first air cylinder 7 to do telescopic motion, so that the upper end of the side channel 16 is closed to the left, the controller 15 controls the second air cylinder 13 to do telescopic motion, so that the lower end of the side channel 16 moves to the right, and the third sliding block 19 and the fourth sliding block 22 move to the right to adjust the inclination of the side channel 16; a linear motor 34 is arranged below the frame 1, a moving block 33 is arranged on the linear motor 34, and the controller 15 controls the linear motor 34 to start, so that the moving block 33 moves left and right, and the water outlet 31 is positioned above the belt 30; an electric push rod 32 is arranged below a moving block 33, a water outlet 31 is arranged below the electric push rod 32, the controller 15 controls the electric push rod 32 to do telescopic motion, the water outlet 31 moves up and down, the water outlet 31 is close to the belt 30, the controller 15 is arranged on the frame 1, and the controller 15 is respectively connected with the linear motor 34, the motor 5 and the electric push rod 32 through leads.
The use method of the invention comprises the following steps: the controller 15 controls the motor 5 to start, so that the screw rod 9 rotates, the screw nut 11 moves left and right, the first sliding block 28 moves left and right, the inner rod 27 extends in or out, the belt 30 is lengthened or shortened, the roller 2 rotates, and the inclined length of the side road 16 is adjusted; the controller 15 controls the first air cylinder 7 to do telescopic motion to enable the upper end of the side channel 16 to approach to the left, the controller 15 controls the second air cylinder 13 to do telescopic motion to enable the lower end of the side channel 16 to move to the right, and the third sliding block 19 and the fourth sliding block 22 move to the right to adjust the inclination of the side channel 16; the controller 15 controls the linear motor 34 to start, so that the moving block 33 moves left and right, and the water outlet 31 is positioned above the belt 30; the controller 15 controls the electric push rod 32 to do telescopic motion, so that the water outlet 31 moves up and down, and the water outlet 31 is close to the belt 30.
Claims (1)
1. A hydrodynamic experimental device comprises a frame (1), a roller (2), a wheel carrier (3), a first slide rail (4), a motor (5), a base (6), a first cylinder (7), a first fisheye bearing (8), a lead screw (9), a strut (10), a screw nut (11), a flange bearing (12), a second cylinder (13), a second fisheye bearing (14), a controller (15), a side channel (16) and a bracket (17), third slide rail (18), third slider (19), roller (20), cross track (21), fourth slider (22), connecting rod (23), second slide rail (24), a piece (25), second slider (26), interior pole (27), first slider (28), branch (29), belt (30), delivery port (31), electric putter (32), movable block (33) and linear electric motor (34), characterized by: a third slide rail (18) is arranged on the frame (1), a third slide block (19) is arranged on the third slide rail (18), a support (17) is arranged on the third slide block (19), a cross passage (21) is arranged on the right side of the support (17), a connecting rod (23) is arranged below the cross passage (21), a fourth slide block (22) is arranged below the connecting rod (23), the fourth slide block (22) is arranged on the third slide rail (18), a rolling shaft (20) is arranged on the support (17), a side passage (16) is arranged on the rolling shaft (20), a second fisheye bearing (14) is arranged on the left side of the side passage (16), a piston rod of a second cylinder (13) is arranged on the second fisheye bearing (14), the second cylinder (13) is arranged on the frame (1), second slide rails (24) are respectively arranged on the left side and the right side in the side passage (16), a second slide block (26) is arranged on the second slide rail (24), and an inner rod (27) is arranged between the, the upper end of an inner rod (27) extends out of a side channel (16), a wheel carrier (3) is installed on the inner rod (27), a roller (2) is installed on the wheel carrier (3), the upper end of a belt (30) is wound on the roller (2), the lower end of the belt (30) is installed on the side channel (16), a support rod (29) is installed on the left side of the inner rod (27), the support rod (29) is installed on a first sliding block (28), the first sliding block (28) is installed on a first sliding rail (4), the first sliding rail (4) is installed on a support block (25), the support block (25) is installed on the left side of the side channel (16), a support column (10) is installed on the left side of the first sliding block (28), a screw (11) is installed below the support column (10), the screw (11) is installed on a screw rod (9), the left side of the screw rod (9) is connected with a motor (5) through a coupler, the right side of the screw rod (9, the motor (5) is installed on the base (6), a first fisheye bearing (8) is installed on the base (6), a piston rod of the first cylinder (7) is installed on a first fisheye shaft, the first cylinder (7) is installed on the frame (1), a linear motor (34) is installed below the frame (1), a moving block (33) is installed on the linear motor (34), an electric push rod (32) is installed below the moving block (33), a water outlet (31) is installed below the electric push rod (32), the water outlet (31) is located above the belt (30), the controller (15) is installed on the frame (1), the controller (15) is respectively connected with the linear motor (34), the motor (5) and the electric push rod (32) through leads, a first electromagnetic valve is installed in the first cylinder (7), the first electromagnetic valve is connected with the controller (15) through leads, a second electromagnetic valve is installed in the second cylinder (13), the second electromagnetic valve is connected with a controller (15) through a lead, the controller (15) controls a motor (5) to be started, a lead screw (9) is rotated, a screw nut (11) is moved left and right, a first sliding block (28) is moved left and right, an inner rod (27) is extended or extended, a belt (30) is extended or shortened, and an idler wheel (2) is rotated to adjust the oblique length of a side road (16); the controller (15) controls the first cylinder (7) to do telescopic motion to enable the upper end of the side channel (16) to approach to the left, the controller (15) controls the second cylinder (13) to do telescopic motion to enable the lower end of the side channel (16) to move to the right, and the third sliding block (19) and the fourth sliding block (22) move to the right to adjust the inclination of the side channel (16); the controller (15) controls the linear motor (34) to start, so that the moving block (33) moves left and right, and the water outlet (31) is positioned above the belt (30); the controller (15) controls the electric push rod (32) to do telescopic motion, so that the water outlet (31) moves up and down, and the water outlet (31) is close to the belt (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610157404.0A CN105716828B (en) | 2016-03-21 | 2016-03-21 | Hydrodynamic force experimental device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610157404.0A CN105716828B (en) | 2016-03-21 | 2016-03-21 | Hydrodynamic force experimental device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105716828A CN105716828A (en) | 2016-06-29 |
| CN105716828B true CN105716828B (en) | 2019-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610157404.0A Active CN105716828B (en) | 2016-03-21 | 2016-03-21 | Hydrodynamic force experimental device |
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| Country | Link |
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| CN (1) | CN105716828B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114379820B (en) * | 2022-03-24 | 2022-05-20 | 中国空气动力研究与发展中心设备设计与测试技术研究所 | Variable-angle variable-speed model water outlet and inlet device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102331489A (en) * | 2011-07-19 | 2012-01-25 | 中国科学院力学研究所 | System for testing physical model for large-scale landslides under action of multiple factors |
| CN103472205A (en) * | 2013-09-03 | 2013-12-25 | 中国长江三峡集团公司 | Slope water-soil loss experiment device and method under combined extreme meteorological conditions |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005506545A (en) * | 2001-10-22 | 2005-03-03 | ナショナル リサーチ カウンシル オブ カナダ | Method and apparatus for aerodynamic / hydrodynamic model testing |
| KR20120092298A (en) * | 2011-02-11 | 2012-08-21 | 에스티엑스조선해양 주식회사 | The fabrication of circulating seawater bath for anti-corrosion properties test |
| KR101421597B1 (en) * | 2013-01-10 | 2014-07-22 | 부산대학교 산학협력단 | Apparatus for Adjusting Length of Mooring Rope for Testing Floating Object and Method for Working the Same |
| CN203323992U (en) * | 2013-07-15 | 2013-12-04 | 中国船舶重工集团公司第七○二研究所 | A two-dimension measurement mechanism for hydrodynamic performances of a seaworthiness water surface model |
| CN104008689B (en) * | 2014-04-25 | 2016-05-25 | 山东科技大学 | For slope flow multithread to and the simulated experiment platform of assignment of traffic algorithm |
| CN204679243U (en) * | 2015-03-25 | 2015-09-30 | 浙江海洋学院 | Hydrodynamic force force plate/platform |
-
2016
- 2016-03-21 CN CN201610157404.0A patent/CN105716828B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102331489A (en) * | 2011-07-19 | 2012-01-25 | 中国科学院力学研究所 | System for testing physical model for large-scale landslides under action of multiple factors |
| CN103472205A (en) * | 2013-09-03 | 2013-12-25 | 中国长江三峡集团公司 | Slope water-soil loss experiment device and method under combined extreme meteorological conditions |
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| Publication number | Publication date |
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| CN105716828A (en) | 2016-06-29 |
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