CN210925142U - Teaching experiment table capable of realizing energy recovery - Google Patents
Teaching experiment table capable of realizing energy recovery Download PDFInfo
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- CN210925142U CN210925142U CN201920948578.8U CN201920948578U CN210925142U CN 210925142 U CN210925142 U CN 210925142U CN 201920948578 U CN201920948578 U CN 201920948578U CN 210925142 U CN210925142 U CN 210925142U
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Abstract
The utility model discloses a CAN realize teaching experiment platform of energy recuperation relates to teaching experiment equipment field, including host computer, CAN analysis appearance, first motor controller, first motor, gravitational potential energy device, second motor controller, second motor, elastic potential energy device, third motor controller, third motor, inertia potential energy device and energy storage battery; the upper computer is electrically connected with the first motor controller, the second motor controller and the third motor controller respectively through the CAN analyzer; the first motor controller is electrically connected with the first motor and the energy storage battery respectively; the first motor is mechanically connected with the gravitational potential energy device; the second motor controller is electrically connected with the second motor and the energy storage battery respectively; the second motor is mechanically connected with the elastic potential energy device; the third motor controller is electrically connected with the third motor and the energy storage battery respectively; the third motor is mechanically connected with the inertia potential energy device. The utility model discloses can study the recovery of three kinds of potential energy forms of gravity, elasticity and inertia potential energy.
Description
Technical Field
The utility model relates to a teaching experiment equipment field especially relates to a can realize energy recuperation's teaching experiment platform.
Background
With the increasing development of human economy and the continuous exploitation and consumption of resources, people are gradually paying close attention to resources and environmental problems. How to reasonably and efficiently use resources and realize the recycling of energy becomes a problem which is urgently solved by engineers.
In the field of mechanical engineering, energy loss is often accompanied with energy consumption, and therefore, it is important for energy recovery technology. Common energy recovery forms include gravitational potential energy recovery, elastic potential energy recovery and inertial potential energy recovery. The existing energy recovery device generally has the problems of low recovery efficiency and high manufacturing cost. The main way to recover potential energy today is the hydraulic recovery system, and secondly the flywheel recovery system also takes up a certain proportion. In practical application, the two energy-saving approaches are not isolated, and are usually closely combined together to permeate each other to form a comprehensive energy-saving technology. The current hydraulic recovery system has the inevitable problem of low efficiency in the process of potential energy recovery due to the problems of structures such as a hydraulic cylinder, a piston and the like, and is caused by the fact that most of energy is lost in the form of heat energy in the process of energy recovery; also, in the flywheel recycling system, the energy recycling effect cannot achieve the expected effect due to the fact that the flywheel cannot be in an absolute vacuum environment, the precision degree of the bearing is not enough, and the like.
In order to research the recovery modes, the recovery efficiency, the recovery process and the like of the three different potential energy forms and provide experiments such as mechanical and electrical component disassembly and assembly, software programming, system function expansion and the like for students, a teaching experiment table capable of realizing energy recovery needs to be developed.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the purpose is exactly in order to remedy the defect that prior art exists, provides a teaching experiment platform that can realize energy recuperation to research in the aspects such as the recovery mode, recovery efficiency, the recovery process of three kinds of different potential energy forms of gravitational potential energy, elastic potential energy and inertial potential energy, provide experiments such as machinery and electrical component dismouting, software programming, system function expansion for the student simultaneously.
The utility model discloses technical scheme as follows: the utility model provides a can realize energy recuperation's teaching experiment platform which characterized in that: the device comprises an upper computer, a CAN analyzer, a first motor controller, a first motor, a gravitational potential energy device, a second motor controller, a second motor, an elastic potential energy device, a third motor controller, a third motor, an inertial potential energy device and an energy storage battery; the gravitational potential energy device, the elastic potential energy device and the inertial potential energy device are arranged on the test bed; the upper computer is electrically connected with the CAN analyzer, and the CAN analyzer is respectively electrically connected with the first motor controller, the second motor controller and the third motor controller; the first motor controller is respectively electrically connected with the first motor and the energy storage battery, and is used for controlling the first motor to work in a motor or generator mode and carrying out mutual conversion of alternating current and direct current between the first motor and the energy storage battery; the first motor is mechanically connected with the gravitational potential energy device, when the first motor works in a motor mode, the first motor drives the gravitational potential energy device to store gravitational potential energy, and when the first motor works in a generator mode, the gravitational potential energy device releases gravitational potential energy and drives the first motor to generate power; the second motor controller is respectively electrically connected with the second motor and the energy storage battery, and is used for controlling the second motor to work in a motor or generator mode and carrying out mutual conversion of alternating current and direct current between the second motor and the energy storage battery; the second motor is mechanically connected with the elastic potential energy device, when the second motor works in a motor mode, the second motor drives the elastic potential energy device to store elastic potential energy, and when the second motor works in a generator mode, the elastic potential energy device releases the elastic potential energy and drives the second motor to generate electricity; the third motor controller is respectively electrically connected with the third motor and the energy storage battery, and is used for controlling the third motor to work in a motor or generator mode and carrying out mutual conversion of alternating current and direct current between the third motor and the energy storage battery; the third motor is mechanically connected with the inertia potential energy device, when the third motor works in a motor mode, the third motor drives the inertia potential energy device to store inertia potential energy, and when the third motor works in a generator mode, the inertia potential energy device releases inertia potential energy and drives the third motor to generate power.
Further, the gravitational potential energy device comprises a vertical frame body, the frame body comprises two vertical slide rails and an object stage, the object stage can be used for loading heavy objects and can slide on the two vertical slide rails in the vertical direction, the back of the object stage is fixedly connected with a rack fixedly connected with the object stage arranged in the vertical direction, a plurality of horizontal transmission assemblies and a vertical transmission assembly are arranged on the frame body on the back of the two vertical slide rails, the horizontal transmission assemblies are arranged in parallel and at intervals in the vertical direction, each horizontal transmission assembly comprises a horizontal rotating shaft arranged on the frame body, a gear fixedly arranged on the horizontal rotating shaft and capable of being matched with the rack fixedly connected with the object stage, and a bevel gear fixedly arranged on the end part of the horizontal rotating shaft, and each vertical transmission assembly comprises a vertical rotating shaft arranged on the frame body, a gear fixedly arranged on the end part of the horizontal rotating shaft, and a gear fixedly arranged on the, And the bevel gears are fixedly arranged on the vertical rotating shafts, the bevel gears of the vertical transmission assemblies are respectively matched with the bevel gears of the horizontal transmission assemblies in a one-to-one correspondence mode, one end of each vertical rotating shaft is fixedly connected with a rotating shaft of the first motor, and the distance between the gears of every two adjacent horizontal transmission assemblies is smaller than the length of a rack fixedly connected with the objective table.
Further, a motor base is arranged on the frame body, and the first motor is fixedly installed on the motor base.
Further, the bottom of the frame body is provided with a damper and a rubber buffer block for buffering the objective table.
Furthermore, elastic potential energy device includes the frame, install the axis of rotation in the frame, axis of rotation one end with the pivot fixed connection of second motor, the fixed gear that is provided with in the axis of rotation, the fixed slide rail that is provided with in the frame, be provided with on the fixed slide rail in the frame and follow its gliding slider, fixedly connected with on the slider can with axis of rotation gear complex slider fixed connection's rack, be in the frame the fixed fastening block that is provided with on the extension line of the slip direction of slider still includes the spring, spring one end with fastening block fixed connection, the other end with the one end fixed connection of slider.
Furthermore, a buffer support is fixedly arranged between the fastening block and the slide rail on the rack, and a buffer rubber block for buffering the slide block is fixedly arranged on the buffer support.
Further, a motor support is fixedly arranged on the rack, and the second motor is fixedly arranged on the motor support.
Further, the inertia potential energy device comprises a support, a rotating shaft is mounted on the support, one end of the rotating shaft mounted on the support is fixedly connected with the rotating shaft of the third motor, and a flywheel is fixedly arranged on the rotating shaft mounted on the support.
Further, be provided with motor mounting bracket on the support, third motor fixed mounting be in on the motor mounting bracket.
Further, vertical pivot one end pass through the shaft coupling with the pivot fixed connection of first motor, axis of rotation one end pass through the shaft coupling with the pivot fixed connection of second motor, the pivot one end of shelf location pass through the shaft coupling with the pivot fixed connection of third motor.
The beneficial effects of the utility model reside in that: the teaching experiment table can be used for researching the recovery modes, the recovery efficiency, the recovery process and the like of three potential energy forms of gravitational potential energy, elastic potential energy and inertial potential energy, and is convenient for students to perform experiments such as mechanical and electrical component dismounting, software programming, system function expansion and the like; the structure and the principle of the experiment table can be visually displayed, and the observation effect is good; the parts of the experiment table can be freely disassembled, assembled and replaced, so that the experiment table has higher flexibility; other functions of the experiment table control system can be updated and expanded automatically according to requirements, and the method has strong openness; the rack has a buffering function for moving objects, and has higher safety for both a laboratory bench and experimenters.
Drawings
Fig. 1 is the system of the teaching experiment table of the utility model is schematically shown.
Fig. 2 is the utility model discloses a teaching experiment table's mechanical structure schematic diagram.
Fig. 3 is a schematic structural diagram of the gravitational potential energy apparatus of the present invention.
Fig. 4 is a schematic structural diagram of the elastic potential energy device of the present invention.
Fig. 5 is a schematic structural diagram of the inertial potential energy device of the present invention.
Wherein, 1-test bed; 2-gravitational potential energy device; 3-elastic potential energy device; 4-inertial potential energy device; 5-frame body; 6-vertical sliding rails; 7-an object stage; 8, a rack fixedly connected with the objective table; 9-horizontal rotating shaft; 10-vertical rotating shaft; 11-a motor base; 12-a damper; 13-a rubber buffer block; 14-a frame; 15-a rotating shaft; 16-a slide rail fixed on the frame; 17-a slide block; 18-a rack fixedly connected with the slide block; 19-a fastening block; 20-a spring; 21-a buffer support; 22-a motor support; 23-a scaffold; 24-a rotating shaft arranged on the bracket; 25-a flywheel; 26-motor mounting bracket.
Detailed Description
The following provides a brief description of the embodiments of the present invention with reference to the accompanying drawings.
As shown in fig. 1-2, a teaching experiment table capable of realizing energy recovery comprises an upper computer, a CAN analyzer, a first motor controller, a first motor, a gravitational potential energy device 2, a second motor controller, a second motor, an elastic potential energy device 3, a third motor controller, a third motor, an inertial potential energy device 4 and an energy storage battery; the gravitational potential energy device 2, the elastic potential energy device 3 and the inertial potential energy device 4 are arranged on the test bed 1; the upper computer is electrically connected with the CAN analyzer, and the CAN analyzer is respectively electrically connected with the first motor controller, the second motor controller and the third motor controller; the upper computer, the CAN analyzer, the first motor controller, the second motor controller and the third motor controller form an electrical control part of the device, the electrical control part takes the PC upper computer as a control core, and the CAN bus as a communication mode, so that an integral control system of the energy recovery comprehensive test bed is established. The first motor controller is respectively electrically connected with the first motor and the energy storage battery, and is used for controlling the first motor to work in a motor or generator mode and carrying out mutual conversion of alternating current and direct current between the first motor and the energy storage battery; the first motor is mechanically connected with the gravitational potential energy device 2, when the first motor works in a motor mode, the first motor drives the gravitational potential energy device 2 to store gravitational potential energy, and when the first motor works in a generator mode, the gravitational potential energy device 2 releases gravitational potential energy and drives the first motor to generate power; the second motor controller is respectively electrically connected with the second motor and the energy storage battery, and is used for controlling the second motor to work in a motor or generator mode and carrying out mutual conversion of alternating current and direct current between the second motor and the energy storage battery; the second motor is mechanically connected with the elastic potential energy device 3, when the second motor works in a motor mode, the second motor drives the elastic potential energy device 3 to store elastic potential energy, and when the second motor works in a generator mode, the elastic potential energy device 3 releases elastic potential energy and drives the second motor to generate electricity; the third motor controller is respectively electrically connected with the third motor and the energy storage battery, and is used for controlling the third motor to work in a motor or generator mode and carrying out mutual conversion of alternating current and direct current between the third motor and the energy storage battery; the third motor is mechanically connected with the inertia potential energy device 4, when the third motor works in a motor mode, the third motor drives the inertia potential energy device 4 to store inertia potential energy, and when the third motor works in a generator mode, the inertia potential energy device 4 releases inertia potential energy and drives the third motor to generate electricity.
The working principle of the teaching experiment table is as follows: when the gravitational potential energy recovery is researched, the upper computer sends an instruction to control the first motor to work in a motor mode through the first motor controller, the first motor controller converts direct current of the energy storage battery into alternating current to supply power to the first motor, and the first motor drives the gravitational potential energy device 2 to store gravitational potential energy; after the energy storage is finished, the upper computer sends an instruction to control the first motor to work in a generator mode through the first motor controller, the gravitational potential energy device 2 releases the stored gravitational potential energy to drive the first motor to generate electricity, and the first motor controller converts alternating current generated by the first motor into direct current to be stored in the energy storage battery. Similarly, when elastic potential energy recovery is researched, the upper computer sends an instruction to control the second motor to work in a motor mode through the second motor controller, the second motor controller converts direct current of the energy storage battery into alternating current to supply power to the second motor, and the second motor drives the elastic potential energy device 3 to store elastic potential energy; after the energy storage is finished, the upper computer sends an instruction to control the second motor to work in a generator mode through the second motor controller, the elastic potential energy device 3 releases the stored elastic potential energy to drive the second motor to generate electricity, and the second motor controller converts alternating current generated by the second motor into direct current to be stored in the energy storage battery. Similarly, when the inertial potential energy recovery is researched, the upper computer sends an instruction to control the third motor to work in a motor mode through the third motor controller, the third motor controller converts direct current of the energy storage battery into alternating current to supply power to the third motor, and the third motor drives the inertial potential energy device 4 to store the inertial potential energy; after the energy storage is finished, the upper computer sends an instruction to control the third motor to work in a generator mode through the third motor controller, the inertial potential energy device 4 releases the stored inertial potential energy to drive the third motor to generate electricity, and the third motor controller converts alternating current generated by the third motor into direct current to be stored in the energy storage battery.
The motor control system comprises a first motor controller, a second motor controller, a third motor controller and a third encoder, wherein the first motor controller is electrically connected with the first motor, the second motor controller is electrically connected with the second motor, the third motor controller is electrically connected with the third motor, and the third encoder is used for carrying out closed-loop control on the motors so as to improve control accuracy.
The gravitational potential energy device 2 comprises a vertical frame body 5, the frame body 5 comprises two vertical slide rails 6 and an object stage 7, the object stage 7 can be used for loading heavy objects and can slide on the two vertical slide rails 6 along the vertical direction, the back surface of the object stage 7 is fixedly connected with a rack 8 fixedly connected with the object stage arranged along the vertical direction, a plurality of horizontal transmission assemblies and a vertical transmission assembly are arranged on the frame body 5 on the back surface of the two vertical slide rails 6, the horizontal transmission assemblies are arranged in parallel and at intervals along the vertical direction, each horizontal transmission assembly comprises a horizontal rotating shaft 9 arranged on the frame body, a gear fixedly arranged on the horizontal rotating shaft and capable of being matched with the rack 8 fixedly connected with the object stage, and a bevel gear fixedly arranged on the end part of the horizontal rotating shaft, the vertical transmission assembly comprises a vertical rotating shaft 10 installed on the frame body and a plurality of bevel gears fixedly arranged on the vertical rotating shaft 10, the bevel gears of the vertical transmission assembly are respectively matched with the bevel gears of the horizontal transmission assemblies in a one-to-one correspondence mode, one end of the vertical rotating shaft is fixedly connected with the rotating shaft of the first motor, and the distance between every two adjacent gears of the horizontal transmission assembly is smaller than the length of a rack 8 fixedly connected with the objective table.
When the first motor drives the gravitational potential energy device 2 to store gravitational potential energy, the first motor drives the vertical rotating shaft 10 to rotate, the vertical rotating shaft 10 drives the plurality of horizontal rotating shafts 9 to rotate through the matched bevel gears, and the plurality of horizontal rotating shafts 9 ascend through the matched gear and rack relay type driving object carrying table 7 and a heavy object to store gravitational potential energy. When the gravitational potential energy device 2 releases gravitational potential energy, the object stage 7 and the heavy object move downwards under the action of gravity, the object stage 7 drives the vertical rotating shaft 10 to rotate in a relay manner through the matched gear and rack, and the vertical rotating shaft 10 drives the first motor to generate power.
Be provided with motor cabinet 11 on the support body 5, first motor fixed mounting be in on the motor cabinet 11.
The bottom of the frame body 5 is provided with a damper 12 and a rubber buffer block 13 for buffering the object stage 7.
The elastic potential energy device 3 comprises a frame 14, a rotating shaft 15 is installed on the frame 14, one end of the rotating shaft 15 is fixedly connected with a rotating shaft of the second motor, a gear is fixedly arranged on the rotating shaft 15, a sliding rail 16 fixed on the frame is fixedly arranged on the frame, a sliding block 17 capable of sliding along the sliding rail 16 is arranged on the sliding rail 16 fixed on the frame 14, a rack 18 fixedly connected with the sliding block fixedly connected with the gear matched with the gear on the rotating shaft 15 is fixedly connected with the sliding block on the sliding direction of the sliding block 17, a fastening block 19 is fixedly arranged on the frame 14 on an extension line of the sliding direction of the sliding block 17, and the elastic potential energy device further comprises a spring 20, one end of the spring 20 is fixedly connected with the fastening block 19, and the other end.
When the second motor drives the elastic potential energy device 3 to store elastic potential energy, the second motor drives the rotating shaft 15 to rotate, and the rotating shaft 15 drives the sliding block 17 to slide along the sliding rail 16 fixed on the rack through a matched gear rack so as to pull up the spring 20 to store the elastic potential energy. When the elastic potential energy device 3 releases the elastic potential energy, the spring 20 pulls the sliding block 17 to slide along the sliding rail 16 fixed on the rack under the action of the restoring force, the sliding block 17 drives the rotating shaft 15 to rotate through the matched gear and rack, and the rotating shaft 15 drives the second motor to generate power.
A buffer support 21 is fixedly arranged on the frame 14 between the fastening block 19 and a slide rail 16 fixed on the frame 14, and a buffer rubber block for buffering the slide block 17 is fixedly arranged on the buffer support 21.
A motor bracket 22 is fixedly arranged on the frame 14, and the second motor is fixedly arranged on the motor bracket 22.
The inertia potential energy device 4 comprises a support 23, a rotating shaft 24 is installed on the support 23, one end of the rotating shaft 24 installed on the support 23 is fixedly connected with the rotating shaft of the third motor, and a flywheel 25 is fixedly arranged on the rotating shaft 24 installed on the support 23.
When the third motor drives the inertial potential energy device 4 to store the inertial potential energy, the third motor drives the rotating shaft 24 to rotate, and the rotating shaft 24 drives the flywheel 25 to rotate to store the inertial potential energy. When the inertia potential energy device 4 releases inertia potential energy, the flywheel 25 drives the rotating shaft 24 to rotate under the action of the inertia force, and the rotating shaft 24 drives the third motor to generate power.
The bracket 23 is provided with a motor mounting bracket 26, and the third motor is fixedly mounted on the motor mounting bracket 26.
The vertical rotating shaft 10 one end pass through the shaft coupling with the pivot fixed connection of first motor, 15 one ends of axis of rotation pass through the shaft coupling with the pivot fixed connection of second motor, 24 one ends of pivot of installation on the support 23 pass through the shaft coupling with the pivot fixed connection of third motor.
The present invention is not limited to the above-described specific embodiments, and various modifications and changes are possible. Any modification, equivalent replacement, improvement and the like made to the above embodiments according to the technical spirit of the present invention should be included in the scope of protection of the present invention.
Claims (10)
1. The utility model provides a can realize energy recuperation's teaching experiment platform which characterized in that: the device comprises an upper computer, a CAN analyzer, a first motor controller, a first motor, a gravitational potential energy device (2), a second motor controller, a second motor, an elastic potential energy device (3), a third motor controller, a third motor, an inertial potential energy device (4) and an energy storage battery; the gravitational potential energy device (2), the elastic potential energy device (3) and the inertial potential energy device (4) are arranged on the test bed (1); the upper computer is electrically connected with the CAN analyzer, and the CAN analyzer is respectively electrically connected with the first motor controller, the second motor controller and the third motor controller; the first motor controller is respectively electrically connected with the first motor and the energy storage battery, and is used for controlling the first motor to work in a motor or generator mode and carrying out mutual conversion of alternating current and direct current between the first motor and the energy storage battery; the first motor is mechanically connected with the gravitational potential energy device (2), when the first motor works in a motor mode, the first motor drives the gravitational potential energy device (2) to store gravitational potential energy, and when the first motor works in a generator mode, the gravitational potential energy device (2) releases gravitational potential energy and drives the first motor to generate electricity; the second motor controller is respectively electrically connected with the second motor and the energy storage battery, and is used for controlling the second motor to work in a motor or generator mode and carrying out mutual conversion of alternating current and direct current between the second motor and the energy storage battery; the second motor is mechanically connected with the elastic potential energy device (3), when the second motor works in a motor mode, the second motor drives the elastic potential energy device (3) to store elastic potential energy, and when the second motor works in a generator mode, the elastic potential energy device (3) releases elastic potential energy and drives the second motor to generate electricity; the third motor controller is respectively electrically connected with the third motor and the energy storage battery, and is used for controlling the third motor to work in a motor or generator mode and carrying out mutual conversion of alternating current and direct current between the third motor and the energy storage battery; the third motor is mechanically connected with the inertia potential energy device (4), when the third motor works in a motor mode, the third motor drives the inertia potential energy device (4) to store inertia potential energy, and when the third motor works in a generator mode, the inertia potential energy device (4) releases inertia potential energy and drives the third motor to generate electricity.
2. The teaching experiment table according to claim 1, wherein the gravitational potential energy device (2) comprises a vertical frame body (5), the frame body (5) comprises two vertical slide rails (6), and further comprises an object stage (7), the object stage (7) can be loaded with heavy objects and can slide on the two vertical slide rails (6) in the vertical direction, a rack (8) fixedly connected with the object stage and arranged in the vertical direction is fixedly connected to the back surface of the object stage (7), a plurality of horizontal transmission assemblies and a vertical transmission assembly are arranged on the frame body (5) on the back surface of the two vertical slide rails (6), the horizontal transmission assemblies are arranged in parallel and spaced in the vertical direction, each horizontal transmission assembly comprises a horizontal rotating shaft (9) installed on the frame body (5), and a tooth fixedly arranged on the horizontal rotating shaft (9) and capable of being matched with the rack (8) fixedly connected with the object stage The vertical transmission assembly comprises a vertical rotating shaft (10) arranged on the frame body (5) and a plurality of bevel gears fixedly arranged on the vertical rotating shaft (10), the bevel gears of the vertical transmission assembly are respectively matched with the bevel gears of the horizontal transmission assemblies in a one-to-one correspondence mode, one end of the vertical rotating shaft (10) is fixedly connected with a rotating shaft of a first motor, and the distance between the gears of the horizontal transmission assemblies is smaller than the length of a rack (8) fixedly connected with the objective table.
3. Teaching experiment table according to claim 2, wherein a motor base (11) is arranged on the frame body (5), and the first motor is fixedly mounted on the motor base (11).
4. Teaching experiment table according to claim 3, characterized in that a damper (12) and a rubber buffer block (13) are arranged at the bottom of the frame body (5) for buffering the object stage (7).
5. The teaching experiment table according to claim 4, wherein the elastic potential energy device (3) comprises a frame (14), a rotating shaft (15) is installed on the frame (14), one end of the rotating shaft (15) is fixedly connected with a rotating shaft of the second motor, a gear is fixedly arranged on the rotating shaft (15), a sliding rail (16) fixed on the frame is fixedly arranged on the frame (14), a sliding block (17) capable of sliding along the sliding rail is arranged on the sliding rail (16) fixed on the frame (14), a rack (18) fixedly connected with a sliding block matched with the gear on the rotating shaft (15) is fixedly connected on the sliding block (17), a fastening block (19) is fixedly arranged on the frame (14) on an extension line of the sliding direction of the sliding block (17), and a spring (20), one end of the spring (20) is fixedly connected with the fastening block (19), the other end is fixedly connected with one end of the sliding block (17).
6. Teaching experiment table according to claim 5, wherein a buffer support (21) is fixedly arranged on the frame (14) between the fastening block (19) and a slide rail on the frame (14), and a buffer rubber block for buffering the slide block (17) is fixedly arranged on the buffer support (21).
7. Teaching experiment table according to claim 6, characterized in that a motor support (22) is fixedly arranged on the frame (14), and the second motor is fixedly mounted on the motor support (22).
8. Teaching experiment table according to claim 7, wherein the inertial potential energy device (4) comprises a support (23), a rotating shaft (24) is mounted on the support (23), one end of the rotating shaft (24) mounted on the support (23) is fixedly connected with the rotating shaft of the third motor, and a flywheel (25) is fixedly arranged on the rotating shaft (24) mounted on the support (23).
9. Teaching experiment table according to claim 8, characterized in that a motor mounting (26) is provided on the support (23), the third motor being fixedly mounted on the motor mounting (26).
10. The teaching experiment table of claim 9, wherein one end of the vertical rotating shaft (10) is fixedly connected with the rotating shaft of the first motor through a coupler, one end of the rotating shaft (15) is fixedly connected with the rotating shaft of the second motor through a coupler, and one end of the rotating shaft mounted on the bracket is fixedly connected with the rotating shaft of the third motor through a coupler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920948578.8U CN210925142U (en) | 2019-06-24 | 2019-06-24 | Teaching experiment table capable of realizing energy recovery |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920948578.8U CN210925142U (en) | 2019-06-24 | 2019-06-24 | Teaching experiment table capable of realizing energy recovery |
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| Publication Number | Publication Date |
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| CN210925142U true CN210925142U (en) | 2020-07-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920948578.8U Withdrawn - After Issue CN210925142U (en) | 2019-06-24 | 2019-06-24 | Teaching experiment table capable of realizing energy recovery |
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| CN (1) | CN210925142U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110176172A (en) * | 2019-06-24 | 2019-08-27 | 福建工程学院 | A kind of teaching experimental base can be realized energy regenerating |
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2019
- 2019-06-24 CN CN201920948578.8U patent/CN210925142U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110176172A (en) * | 2019-06-24 | 2019-08-27 | 福建工程学院 | A kind of teaching experimental base can be realized energy regenerating |
| CN110176172B (en) * | 2019-06-24 | 2024-04-19 | 福建工程学院 | Can realize energy recuperation's teaching experiment table |
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