CN209855977U - Rail train mechanical electric energy storage device utilizing braking force - Google Patents
Rail train mechanical electric energy storage device utilizing braking force Download PDFInfo
- Publication number
- CN209855977U CN209855977U CN201920697668.4U CN201920697668U CN209855977U CN 209855977 U CN209855977 U CN 209855977U CN 201920697668 U CN201920697668 U CN 201920697668U CN 209855977 U CN209855977 U CN 209855977U
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- gear
- diaphragm spring
- clutch
- flywheel
- energy storage
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Abstract
The utility model relates to an energy-concerving and environment-protective technical field discloses an utilize rail train machinery electric power energy storage equipment of braking force, include: diaphragm spring clutch still includes: gear drive group, flywheel, generator and battery, the circumference outside of diaphragm spring clutch is equipped with the tooth, diaphragm spring clutch passes through tooth and gear drive group meshing, diaphragm spring clutch and flywheel phase separation under the state of pressing, contact with the flywheel under the unclamping state, gear drive group passes through axle and flywheel coaxial coupling, the flywheel passes through the belt and is connected with the output shaft transmission of generator, the generator is connected with the battery electricity, store the electric energy in energy memory's battery, this kind of utilize rail train machinery electric power energy storage equipment of braking force, realized getting up the extravagant energy storage of braking, it is extravagant to reduce the energy, energy saving and environmental protection, moreover, the steam generator is simple in structure, and is economical and practical.
Description
Technical Field
The utility model relates to an energy-concerving and environment-protective technical field, in particular to utilize rail train machinery electric power energy storage equipment of braking force.
Background
Compared with the existing system, the rail transit system has the advantages of simple structure, easy construction, simplified construction, reduced labor cost, reduced material consumption, shortened construction period, reduced operation and maintenance cost, reduced capital investment, prolonged service life of equipment and increased safety; the system composition tends to be scientific and advanced, is green and environment-friendly, and will certainly bring about the revolution of a rail transit system.
Mechanical electric energy storage equipment suitable for a rail transit system is introduced, and the energy supply mode of the existing rail transit is changed; and converting mechanical energy into electric energy for storage, and using the electric energy to buffer system energy impact and energy exchange and make the energy impact and the energy exchange mutually supplement, thereby constructing and designing a novel rail transit system.
However, energy generated during train braking is wasted, and if the energy generated during train braking can be fully utilized, the energy waste is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model provides an utilize rail train machinery electric power energy storage equipment of braking force can solve the above-mentioned problem among the prior art.
The utility model provides an utilize rail train machinery electric power energy storage equipment of braking force, include: diaphragm spring clutch still includes: the diaphragm spring type clutch is meshed with the gear transmission set through teeth, the diaphragm spring type clutch is separated from the flywheel in a pressing state and is in contact with the flywheel in a loosening state, the gear transmission set is in coaxial connection with the flywheel through a shaft, the flywheel is in transmission connection with an output shaft of the generator through a belt, the generator is electrically connected with the storage battery, and electric energy is stored in the storage battery of the energy storage device.
The diaphragm spring clutch includes: clutch disc, pressure disk, diaphragm spring, gland and depression bar, the circumference outside of clutch disc is equipped with the gear, and the clutch disc passes through tooth and first gear engagement, and the pressure disk is located the outside of clutch disc, and diaphragm spring sets up on between pressure disk and gland, and gland circumference is equipped with a plurality of screw holes, and a plurality of bolts are through a plurality of screw holes with gland and flywheel fixed connection, the gland is located and is equipped with the breach on clutch disc and the position of first gear engagement, and the depression bar passes gland and diaphragm spring fixed connection, and the depression bar passes through transmission system and is connected with the transmission of clutch brake lever.
The gear transmission set comprises: the diaphragm spring type clutch is meshed with the first gear through teeth, the first gear, the second gear and the third gear are meshed in sequence, and the third gear is coaxially connected with the inertia wheel through a shaft.
The diaphragm spring includes: the outer ring, the supporting ring points and the inner ring are integrally formed, and the pressing rod penetrates through the pressing cover and is fixedly connected with the inner ring.
The pressure lever is connected with the clutch brake lever through a hydraulic transmission system.
And a coating with high friction is arranged on the clutch plate.
Compared with the prior art, the beneficial effects of the utility model reside in that:
the utility model discloses a change the shape of clutch disc into gear form, remove original transmission shaft, rely on the clutch disc and the meshing of gear drive group of modified gear form to realize power transmission, and simultaneously, a diaphragm spring has been capsulated in the pressure disk, rely on diaphragm spring's characteristic, press hard, can produce the action in the opposite direction, in the train driving process, when pressing diaphragm spring, clutch disc and flywheel separation, in train braking process, loosen diaphragm spring, clutch disc and flywheel friction acquire power, it makes power generation facility electricity generation to drive the flywheel through drive gear group, and store the electric energy in the battery, realized getting up the extravagant energy storage of braking, it is extravagant to reduce the energy, energy-concerving and environment-protective, moreover, the steam generator is simple in structure, and is economical and practical.
Drawings
Fig. 1 is a schematic structural diagram of a side cross section of a rail train mechanical power energy storage device using braking force according to the present invention.
Fig. 2 is the utility model provides an utilize the structural schematic diagram of the spring diaphragm in the rail train machinery electric power energy storage equipment of braking force.
Description of reference numerals:
1-flywheel, 2-clutch plate, 3-first gear, 4-second gear, 5-third gear, 6-inertia wheel, 7-shaft, 8-pressure plate, 9-diaphragm spring, 9-1-outer ring, 9-2-support ring point, 9-3-inner ring, 10-gland and 11-pressure rod.
Detailed Description
In the following, an embodiment of the present invention will be described in detail with reference to the drawings, but it should be understood that the scope of the present invention is not limited by the embodiment.
As shown in fig. 1, an embodiment of the present invention provides a rail train mechanical power energy storage device using braking force, including: diaphragm spring clutch still includes: gear drive group, flywheel 6, generator and battery, the circumference outside of diaphragm spring clutch is equipped with the tooth, and diaphragm spring clutch passes through tooth and gear drive group meshing, and diaphragm spring clutch and flywheel 1 phase separation under the state of pressing contact with flywheel 1 under the unclamping state, and gear drive group passes through axle 7 and flywheel 6 coaxial coupling, and flywheel 6 passes through the belt and is connected with the output shaft transmission of generator, and the generator is connected with the battery electricity, stores the electric energy in energy memory's battery.
The working principle is as follows: in the process of train running, the diaphragm spring type clutch is pressed, the diaphragm spring type clutch is separated from the flywheel 1, in the process of train braking, the diaphragm spring type clutch is released, the clutch plate 2 is attached to the flywheel 1, friction force is obtained, the clutch plate 2 rotates to drive the gear transmission set to transmit power to the inertia wheel 6, the inertia wheel 6 is driven to rotate, the inertia wheel 6 drives the motor to generate current, the current is stored in the storage battery, and the inertia wheel 6 utilizes self inertia to generate power for a long time. The energy wasted by braking is stored, and the energy-saving and environment-friendly effects are achieved.
In order to simplify the structure, the diaphragm spring type clutch specifically includes: clutch disc 2, pressure disk 8, diaphragm spring 9, gland 10 and depression bar 11, the circumference outside of clutch disc 2 is equipped with the gear, and clutch disc 2 passes through tooth and the meshing of first gear 3, and pressure disk 8 is located the outside of clutch disc 2, and diaphragm spring 9 sets up on between pressure disk 8 and gland 10, and gland 10 circumference is equipped with a plurality of screw holes, and a plurality of bolts pass through a plurality of screw holes with gland 10 and 1 fixed connection of flywheel, gland 10 is located and is equipped with breach 12 on clutch disc 2 and the position of first gear 3 meshing, and depression bar 11 passes gland 10 and 9 fixed connection of diaphragm spring, and depression bar 11 passes through transmission system and is connected with clutch brake lever transmission.
The utility model discloses become the gear form to the clutch disc shape among the diaphragm spring clutch on the current car, original transmission shaft removes, is applied to on the train. The original clutch is meshed with a transmission gear by means of an improved gear-shaped clutch piece, a diaphragm spring is packaged in the middle of a pressure plate, the pressure plate is fixed to a flywheel 1 through bolts, and is pressed forcibly by means of the characteristics of the diaphragm spring to generate reverse motion, the diaphragm spring 9 is pressed through a clutch brake rod, the clutch piece is separated from the flywheel 1, the clutch brake rod is released, the clutch piece is in friction with a brake disc, and the transmission gear is meshed with a gear on the clutch piece 2.
The clutch has three parts, the upper part is a flywheel which is a brake disc of a train, the middle part is a clutch disc in the shape of a gear, the lower part is provided with a pressure plate, the middle of the pressure plate is packaged with a diaphragm spring, and the pressure plate is fixed on the brake disc through bolts.
The utility model discloses an introduced diaphragm spring formula clutch in traditional brake disc, thereby in braking process, utilize 2 friction brake discs of clutch disc to obtain the energy and drive transmission gear group for 6 two-stage of flywheel drive the generator and produce electric current after accelerating, and utilize the battery to save. When a train normally starts and runs, a clutch is always in a pressing and separating state; only when the train is in a braking state, the clutch brake lever is released, power is obtained by means of friction of the clutch disc and the flywheel 1, the transmission gear set is driven, and therefore the inertia wheel 6 is driven to run. The inertia wheel 6 generates electricity for a long time by using its own inertia. When the speed of a train is reduced and the power generation requirement cannot be met, a clutch is pressed by a clutch brake lever to be separated. The energy wasted by braking is stored.
When the center of the diaphragm spring 9 is pressed by the pressure rod 11, the outer portion of the diaphragm spring 9 tilts, the outer portion of the diaphragm spring 9 does not generate pressure on the pressure plate 8, the pressure plate 8 does not generate pressure on the clutch disc 2, so that the clutch disc 2 is separated from the flywheel 1, after the clutch brake rod is released, the pressure rod 11 does not apply force on the diaphragm spring 9, the outer portion of the diaphragm spring 9 restores to balance, pressure is applied on the pressure plate 8, so that the clutch disc 2 and the flywheel 1 rub, the clutch disc 2 obtains friction force to start to rotate, the gear transmission set, namely the first gear, the second gear and the third gear, so that the inertia 6 wheel is driven to rotate, the inertia wheel drives the motor to generate current, the current is stored in the storage battery, and the inertia wheel realizes long-time power. The energy wasted by braking is stored.
The gear transmission set comprises: first gear 3, second gear 4 and third gear 5, diaphragm spring clutch pass through the gear and mesh with first gear 3, and first gear 3, second gear 4 and third gear 5 mesh in proper order, and third gear 5 passes through axle 7 and 6 coaxial coupling of flywheel.
The first gear 3, the second gear 4 and the third gear 5 can realize the accelerated rotation through the cooperation of different diameters.
As shown in fig. 2, the diaphragm spring 9 includes: the spring comprises an outer ring 9-1, a supporting ring point 9-2 and an inner ring 9-3, wherein the outer ring 9-1 is connected with the inner ring 9-3 through the supporting ring point 9-2, the inner ring 9-3 is composed of a plurality of spring strips, the outer ring 9-1, the supporting ring point 9-2 and the inner ring 9-3 are integrally formed, and a pressure rod 11 penetrates through a gland 10 to be fixedly connected with the inner ring 9-3.
The working principle is as follows: through the support ring point 9-2, when the inner ring 9-3 is pressed through the pressure rod 11, the outer ring 9-1 tilts up and does not generate pressure on the pressure plate 8, so that the clutch disc 2 is separated from the flywheel 1, after the clutch brake rod is released, the pressure rod 11 does not apply force on the inner ring 9-3, the outer ring 9-1 restores balance, the clutch disc 2 and the flywheel 1 rub to obtain friction force to start rotating, and the clutch disc device is simple in structure, economical and practical.
The pressure lever 11 is connected with the clutch brake lever through a hydraulic transmission system, and the transmission of the hydraulic transmission system is stable.
Be equipped with the coating of high frictional force on clutch disc 2, the utility model discloses select to be the cermet coating, improved clutch disc 2's life.
The utility model discloses a change the shape of clutch disc into gear form, remove original transmission shaft, rely on the clutch disc and the meshing of gear drive group of modified gear form to realize power transmission, and simultaneously, a diaphragm spring has been capsulated in the pressure disk, rely on diaphragm spring's characteristic, press hard, can produce the action in the opposite direction, in the train driving process, when pressing diaphragm spring, clutch disc and flywheel separation, in train braking process, loosen diaphragm spring, clutch disc and flywheel friction acquire power, it makes power generation facility electricity generation to drive the flywheel through drive gear group, and store the electric energy in the battery, realized getting up the extravagant energy storage of braking, it is extravagant to reduce the energy, energy-concerving and environment-protective, moreover, the steam generator is simple in structure, and is economical and practical.
The above disclosure is only for a few specific embodiments of the present invention, however, the present invention is not limited to the embodiments, and any changes that can be considered by those skilled in the art shall fall within the protection scope of the present invention.
Claims (6)
1. A rail train mechanical electrical energy storage device utilizing braking force, comprising: diaphragm spring formula clutch, its characterized in that still includes: gear drive group, flywheel (6), generator and battery, the circumference outside of diaphragm spring clutch is equipped with the tooth, and diaphragm spring clutch passes through tooth and gear drive group meshing, and diaphragm spring clutch and flywheel (1) phase separation under the state of pressing contact with flywheel (1) under the unclamping state, and gear drive group passes through axle (7) and flywheel (6) coaxial coupling, and flywheel (6) are connected through the output shaft transmission of belt with the generator, and the generator is connected with the battery electricity, stores the electric energy in energy memory's battery.
2. The rail train mechanical electrical energy storage device using braking force according to claim 1, wherein the diaphragm spring type clutch comprises: clutch disc (2), pressure disk (8), diaphragm spring (9), gland (10) and depression bar (11), the circumference outside of clutch disc (2) is equipped with the gear, clutch disc (2) pass through tooth and first gear (3) meshing, pressure disk (8) are located the outside of clutch disc (2), diaphragm spring (9) set up on between pressure disk (8) and gland (10), gland (10) circumference is equipped with a plurality of screw holes, a plurality of bolts are through a plurality of screw holes with gland (10) and flywheel (1) fixed connection, gland (10) are located and are equipped with breach (12) on clutch disc (2) and the position of first gear (3) meshing, depression bar (11) pass gland (10) and diaphragm spring (9) fixed connection, depression bar (11) are connected with clutch brake lever transmission through transmission system.
3. The rail train mechanical electrical energy storage device using braking force according to claim 1, wherein the gear train set comprises: the diaphragm spring type clutch comprises a first gear (3), a second gear (4) and a third gear (5), wherein the diaphragm spring type clutch is meshed with the first gear (3) through teeth, the first gear (3), the second gear (4) and the third gear (5) are meshed in sequence, and the third gear (5) is coaxially connected with an inertia wheel (6) through a shaft (7).
4. The rail train mechanical electric energy storage device with braking force according to claim 2, characterized in that said diaphragm spring (9) comprises: the spring support comprises an outer ring (9-1), a supporting ring point (9-2) and an inner ring (9-3), wherein the outer ring (9-1) and the inner ring (9-3) are connected through the supporting ring point (9-2), the inner ring (9-3) is composed of a plurality of spring strips, the outer ring (9-1), the supporting ring point (9-2) and the inner ring (9-3) are integrally formed, and a pressure rod (11) penetrates through a gland (10) and is fixedly connected with the inner ring (9-3).
5. The rail train mechanical-electrical energy storage device using braking force according to claim 2, characterized in that the pressure lever (11) is connected with the clutch brake lever through a hydraulic transmission system.
6. A rail-train mechanical-electrical energy storage device with braking force according to claim 2, characterized in that the clutch plates (2) are provided with a high-friction coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920697668.4U CN209855977U (en) | 2019-05-15 | 2019-05-15 | Rail train mechanical electric energy storage device utilizing braking force |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920697668.4U CN209855977U (en) | 2019-05-15 | 2019-05-15 | Rail train mechanical electric energy storage device utilizing braking force |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209855977U true CN209855977U (en) | 2019-12-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920697668.4U Expired - Fee Related CN209855977U (en) | 2019-05-15 | 2019-05-15 | Rail train mechanical electric energy storage device utilizing braking force |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209855977U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110056488A (en) * | 2019-05-15 | 2019-07-26 | 西安交通工程学院 | A kind of track train mechanical-electric energy storage device using brake force |
-
2019
- 2019-05-15 CN CN201920697668.4U patent/CN209855977U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110056488A (en) * | 2019-05-15 | 2019-07-26 | 西安交通工程学院 | A kind of track train mechanical-electric energy storage device using brake force |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20191227 Termination date: 20200515 |