CN216802386U - Installation device of flywheel energy storage ware rotor - Google Patents
Installation device of flywheel energy storage ware rotor Download PDFInfo
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- CN216802386U CN216802386U CN202122326135.5U CN202122326135U CN216802386U CN 216802386 U CN216802386 U CN 216802386U CN 202122326135 U CN202122326135 U CN 202122326135U CN 216802386 U CN216802386 U CN 216802386U
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- rigid rod
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Abstract
The utility model relates to the technical field of flywheel energy storage, and discloses a mounting device for a flywheel energy storage device rotor, which comprises a base, a lifting mechanism and a cross beam, wherein a first sliding block is sleeved on the outer wall of the cross beam, a telescopic mechanism is mounted on the first sliding block, the bottom end of a telescopic rod of the telescopic mechanism is fixedly connected with a mounting disc, a plurality of guide grooves are circumferentially and uniformly formed in the position, close to the edge, of the mounting disc, a rigid rod is inserted into each guide groove, and a clamping mechanism for clamping the edge of the rotor is mounted at the bottom end of each rigid rod. The rigid rod and the clamping mechanism are adopted to clamp, fix and hoist the rotor, so that the problem that the rotor is easy to swing in the hoisting process when a flexible steel cable is adopted is solved, the hoisting adjustment time is saved, and the mounting precision of the rotor in the flywheel energy storage device is ensured; meanwhile, the lifting mechanism is adopted for roughly adjusting in the vertical direction, the telescopic mechanism is adopted for finely adjusting in the vertical direction, and the first sliding block is adopted for adjusting in the horizontal direction, so that the operation is convenient, and the labor is saved.
Description
Technical Field
The utility model relates to the technical field of flywheel energy storage, in particular to a mounting device for a flywheel energy storage device rotor.
Background
The flywheel energy storage system is used as an active source which can be flexibly regulated and controlled, actively participates in the dynamic behavior of the system, and can be contracted into a transient state transition process after disturbance is eliminated, so that the system can be rapidly recovered to a stable state. The flywheel energy storage system mainly comprises a flywheel rotor, a bearing, an integrated electric/power generation mutual-inverse type bidirectional motor, an electronic power converter and the like. The integrated electric/power generation reciprocal type bidirectional motor realizes the conversion of electric energy and high-speed flywheel mechanical energy. The electric energy drives the motor through the power converter, and the flywheel stores energy in an accelerating way; then, the motor runs constantly until receiving the energy release control signal; the high-speed flywheel drags the motor to generate electricity and release energy, and current and voltage suitable for load are output through the converter.
The requirement on the rotor installation precision of the flywheel energy storage device is high, and hoisting equipment is required to be adopted for installation due to the fact that the gravity of the rotor is high; but current lifting device adopts the cable wire to carry out the handling to the rotor mostly, and the handling removes the in-process rotor and produces the swing easily, influences the installation accuracy, and is not convenient for carry out the position adjustment of rotor, and is consuming time hard.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a mounting device for a flywheel energy storage device rotor, which clamps, fixes and hoists the rotor by adopting a rigid rod and a clamping mechanism, avoids the problem that the rotor is easy to swing in the hoisting process when a flexible steel cable is adopted, saves the hoisting and adjusting time, and ensures the mounting precision of the rotor in the flywheel energy storage device; meanwhile, the lifting mechanism is adopted for roughly adjusting in the vertical direction, the telescopic mechanism is adopted for finely adjusting in the vertical direction, and the first sliding block is adopted for adjusting in the horizontal direction, so that the operation is convenient, and the labor is saved.
In order to achieve the purpose, the utility model adopts the technical scheme that:
the installation device for the flywheel energy accumulator rotor comprises a base, wherein an elevating mechanism is arranged on the base, a liftable crossbeam is installed on the elevating mechanism, a first sliding block is sleeved on the outer wall of the crossbeam, a telescopic mechanism is installed on the first sliding block, a telescopic rod of the telescopic mechanism is vertically arranged, an installation disc is fixedly connected to the bottom end of the telescopic rod, and the installation disc is leaned onA plurality of guide grooves penetrating the thickness of the mounting plate are circumferentially and uniformly formed in the position close to the edge, a rigid rod is inserted into each guide groove, and the top of each rigid rod is fixedly provided with a guide groove with a diameter larger than that of the corresponding guide groove1The bottom ends of the diameter limiting blocks and the rigid rods are respectively provided with a clamping mechanism used for clamping the edge of the rotor.
Further, elevating system includes the guide post, and guide post outer wall cover is equipped with slider two, sets up the screw hole that parallels with the guide post on the slider two, installs the screw rod in the screw hole, and the screw rod is rotatory by motor drive, and crossbeam fixed mounting is on slider two.
Furthermore, the lifting mechanism is arranged on the base through a turntable, and the central shaft of the turntable is parallel to the central shaft of the guide column.
Furthermore, the first sliding block is of a hollow structure, the telescopic mechanism further comprises a first gear located in the first sliding block, and a first rack meshed with the first gear is arranged at the middle upper part of the telescopic rod; and a worm for driving the first gear to rotate is further arranged in the first sliding block, and the end head at the far end of the worm extends out of the first sliding block and is connected with a handle for controlling the rotation of the worm.
Furthermore, a second rack is arranged on one side face of the cross beam, the second rack is arranged along the length direction of the cross beam, a second gear meshed with the second rack is installed in the first sliding block, and the second gear is driven to rotate by a second motor fixed on the first sliding block to drive the sliding block to horizontally move on the cross beam.
Furthermore, the diameter of the rigid rod positioned at the bottom of the guide groove is larger than that of the guide groove, the top of the rigid rod is provided with threads, and the limiting block is a nut matched with the threads.
Furthermore, the clamping mechanism comprises an upper clamping piece and a lower clamping piece, a sleeve is fixed on the upper clamping piece and sleeved on the outer wall of the rigid rod, and a locking bolt capable of fixing the positions of the sleeve and the rigid rod is installed on the sleeve; the lower clamping piece is fixed at the bottom end of the rigid rod and is arranged opposite to the upper clamping piece.
Furthermore, flexible cushion layers are attached to the surfaces, contacting with the rotor, of the upper clamping piece and the lower clamping piece.
Compared with the prior art, the utility model has the advantages that: the rigid rod and the clamping mechanism are adopted to clamp, fix and hoist the rotor, so that the problem that the rotor is easy to swing in the hoisting process when a flexible steel cable is adopted is solved, the hoisting adjustment time is saved, and the installation accuracy of the rotor in the flywheel energy storage device is ensured; meanwhile, the lifting mechanism is adopted for roughly adjusting in the vertical direction, the telescopic mechanism is adopted for finely adjusting in the vertical direction, and the first sliding block is adopted for adjusting in the horizontal direction, so that the operation is convenient, and the labor is saved.
Drawings
FIG. 1 is a schematic structural diagram of a flywheel energy storage rotor mounting apparatus according to an embodiment;
FIG. 2 is a schematic diagram of a first slider and its internal structure in the embodiment;
FIG. 3 is a schematic view of the connection between the first slider and the cross beam in the embodiment;
FIG. 4 is a schematic view showing the connection of the mounting plate and the rigid rod in the embodiment;
wherein: 1. a base; 2. a cross beam; 3. a first sliding block; 4. a telescopic rod; 5. mounting a disc; 6. a guide groove; 7. a rigid rod; 8. a limiting block; 9. a guide post; 10. a second sliding block; 11. a screw; 12. a first motor; 13. a turntable; 14. a first gear; 15. a first rack; 16. a worm; 17. a handle; 18. a second rack; 19. a second gear; 20. a second motor; 21. a lower clamping piece; 22. an upper clamping piece; 23. a sleeve; 24. and locking the bolt.
Detailed Description
The present invention will be further explained below.
Example (b):
as shown in fig. 1-4, an installation device of flywheel accumulator rotor, including base 1, be provided with elevating system on the base 1, the last crossbeam 2 of installing the liftable of elevating system, 2 outer wall covers of crossbeam are equipped with slider 3, install telescopic machanism on the slider 3, telescopic machanism's 4 vertical settings of telescopic link, 4 bottom end fixedly connected with mounting discs 5 of telescopic link, a plurality of guide ways 6 that run through mounting plate thickness are evenly seted up to the position hoop that mounting discs 5 are close to the edge, it is equipped with rigid rod 7 all to insert in every guide way 6, rigid rod 7's top is fixed with the stopper 8 that the diameter is greater than the guide way 6 diameter, the fixture who is used for centre gripping rotor edge is all installed to rigid rod 7's bottom.
In the embodiment, when the rotor needs to be hoisted, the rotor is moved to the position below the bottom of the rigid rod 7, then the mounting disc 5 and the rigid rod 7 are moved downwards by adjusting the lifting mechanism or the telescopic mechanism, and the rigid rod 7 is positioned right above the rotor by adjusting the relative position of the first sliding block 3 on the cross beam 2; the position of the top of the rigid rod 7 in the guide groove 6 is adjusted to ensure that the rotor is positioned among the rigid rods 7; then, sequentially adjusting the position of each rigid rod 7 to enable a clamping mechanism at the bottom of each rigid rod 7 to clamp the edge of the rotor, and finally lifting the rotor through a lifting mechanism or a telescopic mechanism to move the rotor into a flywheel energy storage device to realize the lifting of the rotor; after the rotor is installed in place in the flywheel energy storage device, the clamping mechanism is loosened. In the embodiment, the rigid rod 7 and the clamping mechanism are adopted to clamp, fix and hoist the rotor, so that the problem that the rotor is easy to swing in the hoisting process when a flexible steel cable is adopted is solved, the hoisting adjustment time is saved, and the installation accuracy of the rotor in the flywheel energy storage device is ensured; meanwhile, the lifting mechanism is adopted for roughly adjusting the vertical direction, the telescopic mechanism is adopted for finely adjusting the vertical direction, and the first sliding block 3 is adopted for adjusting the horizontal direction, so that the operation is convenient, and the labor is saved.
The lifting mechanism comprises a guide post 9, a second sliding block 10 is sleeved on the outer wall of the guide post 9, a threaded hole parallel to the guide post 9 is formed in the second sliding block 10, a screw rod 11 is installed in the threaded hole, the screw rod 11 is driven to rotate by a first motor 12, and the beam 2 is fixedly installed on the second sliding block 10. The lifting mechanism in this embodiment adopts the guide post 9 for guiding, and adopts the first motor 12 to drive the screw rod 11 to rotate, so as to drive the second sliding block 10 to move on the guide post 9 in the vertical direction, thereby realizing coarse position adjustment in the vertical direction.
The lifting mechanism is arranged on the base 1 through a rotary disc 13, and the central axis of the rotary disc 13 is parallel to the central axis of the guide column 9. Elevating system in this embodiment passes through carousel 13 to be installed on base 1, can realize 360 degrees rotations of elevating system entablature 2 through rotating carousel 13, can satisfy the handling demand to the rotor multi-angle, reduces the number of times that the manual work removed the rotor, further uses manpower sparingly.
The first sliding block 3 is of a hollow structure, the telescopic mechanism further comprises a first gear 14 positioned in the first sliding block 3, and a first rack 15 meshed with the first gear 14 is arranged at the middle upper part of the telescopic rod 4; the first slider 3 is also internally provided with a worm 16 for driving the first drive gear 14 to rotate, and the distal end of the worm 16 extends out of the first slider 3 and is connected with a handle 17 for controlling the rotation of the worm 16. The first gear 14 is rotated by rotating the handle 17 to drive the worm 16 to rotate, and the first gear 14 drives the rack to move in the vertical direction, so that fine adjustment of the telescopic mechanism on the vertical movement of the rigid rod 7 is realized. Moreover, the worm 16 and the first gear 14 in the embodiment form a worm gear 16 mechanism, and have a self-locking function; namely, the handle 17 is rotated to enable the gear to drive the first gear rack 15 to move, and when the handle 17 is not rotated, the first gear rack 14 and the worm 16 are self-locked, so that the first gear rack 15 cannot drive the first gear rack 14 to rotate under the action of gravity of the rotor, the rotor can be suspended above the flywheel energy storage device, the position adjustment is carried out, and the installation accuracy is further guaranteed.
One side surface of the cross beam 2 is provided with a second rack 18, the second rack 18 is arranged along the length direction of the cross beam 2, a second gear 19 meshed with the second rack 18 is installed in the first sliding block 3, and the second gear 19 is driven to rotate by a second motor 20 fixed on the first sliding block 3 to drive the sliding block to horizontally move on the cross beam 2. In this embodiment, the second slider 10 is adjusted by the second motor 20 when moving on the cross beam 2, that is, the second motor 20 is controlled to rotate, so as to drive the second gear 19 to rotate on the second rack 18, so that the second slider 10 horizontally moves on the cross beam 2, and the operation is convenient and labor is saved.
The diameter of the rigid rod 7 positioned at the bottom of the guide groove 6 is larger than that of the guide groove 6, the top of the rigid rod 7 is provided with threads, and the limiting block 8 is a nut matched with the threads. Particularly, after the column rotor is clamped, each rigid rod 7 can fix the position of the rigid rod 7 by 4 through screwing a nut, and the shaking generated in the rotor lifting process is further prevented.
The clamping mechanism comprises an upper clamping piece 22 and a lower clamping piece 21, a sleeve 23 is fixed on the upper clamping piece 22, the sleeve 23 is sleeved on the outer wall of the rigid rod 7, and a locking bolt 24 capable of fixing the sleeve 23 and the rigid rod 7 is installed on the sleeve 23; the lower clip 21 is fixed to the bottom end of the rigid rod 7 and is disposed opposite to the upper clip 22. When the clamping mechanism clamps the edge of the rotor, the rotor is clamped by adjusting the position of the upper clamping piece 22, and then the position of the upper clamping piece 22 is fixed by the locking bolt 24, so that the clamping stability in the lifting process of the rotor is ensured, and the problem of clamping falling or slipping is not easy to occur. Moreover, the upper clamping piece 22 and the lower clamping piece 21 in the embodiment are provided with flexible cushion layers (not shown in the figure) on the surfaces contacted with the rotor, so that the clamping friction force is increased, and the sliding is not easy to generate; the problem that the edge of the rotor is abraded or scratched in the clamping and hoisting process is solved.
The principle and the embodiment of the present invention are explained by applying specific examples, and the above description of the embodiments is only used to help understanding the method and the core idea of the present invention; while the utility model has been described in detail and with reference to specific embodiments thereof, it will be apparent to one skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (8)
1. A mounting device of flywheel energy storage ware rotor, includes base (1), its characterized in that: be provided with elevating system on base (1), last crossbeam (2) of installing the liftable of elevating system, crossbeam (2) outer wall cover is equipped with slider (3), install telescopic machanism on slider (3), telescopic machanism's telescopic link (4) vertical setting, telescopic link (4) bottom end fixedly connected with mounting disc (5), a plurality of guide ways (6) that run through mounting plate thickness are evenly seted up to the position hoop that mounting disc (5) are close to the edge, all insert in every guide way (6) and be equipped with rigid rod (7), the top of rigid rod (7) is fixed with stopper (8) that the diameter is greater than guide way (6) diameter, the fixture who is used for centre gripping rotor edge is all installed to the bottom of rigid rod (7).
2. A flywheel accumulator rotor mounting arrangement as claimed in claim 1, in which: the lifting mechanism comprises a guide post (9), a second sliding block (10) is sleeved on the outer wall of the guide post (9), a threaded hole parallel to the guide post (9) is formed in the second sliding block (10), a screw rod (11) is installed in the threaded hole, the screw rod (11) is driven to rotate by a first motor (12), and the cross beam (2) is fixedly installed on the second sliding block (10).
3. A flywheel energy storage rotor mounting arrangement as claimed in claim 2, in which: the lifting mechanism is arranged on the base (1) through a turntable (13), and the central shaft of the turntable (13) is parallel to the central shaft of the guide column (9).
4. A flywheel energy storage rotor mounting arrangement as claimed in claim 1, in which: the first sliding block (3) is of a hollow structure, the telescopic mechanism further comprises a first gear (14) positioned in the first sliding block (3), and a first rack (15) meshed with the first gear (14) is arranged at the middle upper part of the telescopic rod (4); a worm (16) for driving the first gear (14) to rotate is further arranged in the first sliding block (3), and the end head of the far end of the worm (16) extends out of the first sliding block (3) and is connected with a handle (17) for controlling the rotation of the worm (16).
5. A flywheel energy storage rotor mounting arrangement as claimed in claim 1, in which: one side of the cross beam (2) is provided with a second rack (18), the second rack (18) is arranged along the length direction of the cross beam (2), a second gear (19) meshed with the second rack (18) is installed in the first sliding block (3), and the second gear (19) is driven to rotate by a second motor (20) fixed on the first sliding block (3) to drive the sliding block to horizontally move on the cross beam (2).
6. A flywheel accumulator rotor mounting arrangement as claimed in claim 1, in which: the diameter of a rigid rod (7) positioned at the bottom of the guide groove (6) is larger than that of the guide groove (6), the top of the rigid rod (7) is provided with threads, and the limiting block (8) is a nut matched with the threads.
7. A flywheel energy storage rotor mounting arrangement as claimed in any one of claims 1 to 6, wherein: the clamping mechanism comprises an upper clamping piece (22) and a lower clamping piece (21), a sleeve (23) is fixed on the upper clamping piece (22), the sleeve (23) is sleeved on the outer wall of the rigid rod (7), and a locking bolt (24) capable of fixing the sleeve (23) and the rigid rod (7) is installed on the sleeve (23); the lower clamping piece (21) is fixed at the bottom end of the rigid rod (7) and is opposite to the upper clamping piece (22).
8. A flywheel energy storage rotor mounting arrangement as claimed in claim 7, wherein: and flexible cushion layers are attached to the surfaces, contacted with the rotor, of the upper clamping piece (22) and the lower clamping piece (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122326135.5U CN216802386U (en) | 2021-09-24 | 2021-09-24 | Installation device of flywheel energy storage ware rotor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122326135.5U CN216802386U (en) | 2021-09-24 | 2021-09-24 | Installation device of flywheel energy storage ware rotor |
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| Publication Number | Publication Date |
|---|---|
| CN216802386U true CN216802386U (en) | 2022-06-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122326135.5U Active CN216802386U (en) | 2021-09-24 | 2021-09-24 | Installation device of flywheel energy storage ware rotor |
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| CN (1) | CN216802386U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116787127A (en) * | 2023-07-07 | 2023-09-22 | 江西宾利汽车电器有限公司 | Automobile generator assembling and processing technology |
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2021
- 2021-09-24 CN CN202122326135.5U patent/CN216802386U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116787127A (en) * | 2023-07-07 | 2023-09-22 | 江西宾利汽车电器有限公司 | Automobile generator assembling and processing technology |
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