CN108374836B - Damping track - Google Patents
Damping track Download PDFInfo
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- CN108374836B CN108374836B CN201810058837.XA CN201810058837A CN108374836B CN 108374836 B CN108374836 B CN 108374836B CN 201810058837 A CN201810058837 A CN 201810058837A CN 108374836 B CN108374836 B CN 108374836B
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- 238000013016 damping Methods 0.000 title claims abstract description 29
- 230000000670 limiting effect Effects 0.000 claims abstract description 47
- 238000004146 energy storage Methods 0.000 claims abstract description 30
- 238000009434 installation Methods 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 7
- 230000033001 locomotion Effects 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 230000006872 improvement Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000009193 crawling Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- GOLXNESZZPUPJE-UHFFFAOYSA-N spiromesifen Chemical compound CC1=CC(C)=CC(C)=C1C(C(O1)=O)=C(OC(=O)CC(C)(C)C)C11CCCC1 GOLXNESZZPUPJE-UHFFFAOYSA-N 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C29/00—Bearings for parts moving only linearly
- F16C29/02—Sliding-contact bearings
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/54—Mechanisms for coupling or uncoupling operating parts, driving mechanisms, or contacts
- H01H3/58—Mechanisms for coupling or uncoupling operating parts, driving mechanisms, or contacts using friction, toothed, or other mechanical clutch
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C41/00—Other accessories, e.g. devices integrated in the bearing not relating to the bearing function as such
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/28—Power arrangements internal to the switch for operating the driving mechanism
- H01H33/40—Power arrangements internal to the switch for operating the driving mechanism using spring motor
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transmission Devices (AREA)
Abstract
The invention discloses a damping track, which belongs to the technical field of track damping energy storage and comprises a first bracket, a screw, a first limiting wall, a convex block, a limiting sheet, an internal thread disc and a clamping block, wherein the internal thread disc can transversely move while rotating on the screw, a gear ring can drive the internal thread disc to rotate, a transverse sliding block slides in a sliding block cavity, the clamping block transversely slides in a clamping seat groove, two rows of clamping grooves are formed in two sides of the gear ring, and the clamping block is matched with the clamping grooves. The driving rod drives the rotating ring to rotate through the driving ring, and the mutual rotation of the rotating ring and the rotating ring supporting disc can compress and store energy for the volute spiral spring. The design of the energy storage turntable of the invention is intended to provide a turntable which integrates energy storage and energy release, and can store energy in one stroke and release energy in the opposite stroke. The outer part here may be a rail or a sliding body. The sliding main body is arranged on a rack of the energy storage turntable to realize the functions of relay energy storage and release to realize a damping track.
Description
The application is a divisional application of a patent with the application number of 201610876451.0, the application date of 2016, 10 and 08, and the name of 'an energy storage turntable based on a controllable coaxial clutch'.
Technical Field
The invention belongs to the technical field of rail damping energy storage, and particularly relates to an energy storage turntable based on a controllable coaxial clutch.
Background
At present, damping and buffering guide rails are more common, the size of the damping and buffering guide rails is as small as that of a drawer and large as that of large-scale engineering equipment, and the types of the damping guide rails are very many. Most damping tracks are designed integrally, the movable length of the guide rail is fixed after the damping tracks are designed, and the guide rail needs to be replaced when the length needs to be increased temporarily. In addition, in the field of high-voltage wire racks, the crawling ladder used by maintenance personnel during racking maintenance or inspection needs to be pushed and pulled up and down, so that the ascending and descending of professional personnel can be facilitated, and the ascending and descending of non-professional personnel can be avoided. In the vertical pushing and pulling process of the ladder, the vertical movement of the ladder is designed into a movement mode with a damping function, so that great convenience is brought to frequent use of maintenance personnel and inspection personnel. However, the crawling ladder has a long distance, so that up-and-down sliding needs a long damping track, the realization of the prior art is complex, the invention provides the energy storage turntable, the energy storage turntables are arranged on the track, the crawling ladder is sequentially transmitted to realize the damping effect of the track in a long distance, and in addition, the required change of the length can be conveniently adjusted by increasing the number of the energy storage turntables.
The invention designs an energy storage turntable based on a controllable coaxial clutch to solve the problems.
Disclosure of Invention
In order to solve the defects in the prior art, the invention discloses an energy storage turntable based on a controllable coaxial clutch, which is realized by adopting the following technical scheme.
The utility model provides an energy storage carousel based on controllable coaxial clutch which characterized in that: it comprises a first bracket, a screw, a first limit wall, a convex block, a limit sheet, an internal thread disc, a clamping groove, a gear ring, a second limit wall, a rotating ring supporting disc, a rotating ring, a volute spiral spring, a driving ring, a first fixing structure, a driving rod, a second bracket, a first clamping block, a first clamping seat, a transverse sliding block, a second clamping block, a clamping block reset spring, a sliding block reset block, a sliding block reset spring, a guide ring, a second fixing structure, an internal thread disc convex ring, a guide ring groove, a clamping seat groove, a reset block cavity, a sliding block cavity, a clamping block sliding groove, a clamping block guide block, a clamping block inclined plane, a clamping block limit plate and a clamping block concave arc surface, the first limiting wall and the second limiting wall are both of thin-tube-wall structures, the first limiting wall is installed at one end of the screw rod through four first supports which are uniformly distributed in the circumferential direction, and the second limiting wall is installed at the other end of the screw rod through four second supports which are uniformly distributed in the circumferential direction; the lug is arranged on the screw rod and is close to the first bracket; the swivel supporting disc is arranged on the screw, the distance between the swivel supporting disc and the first support is 1.4 times that between the swivel supporting disc and the second support, the swivel is arranged on the swivel supporting disc, the driving ring is arranged on the swivel, the first fixing structure is arranged on the swivel, and the second fixing structure is arranged on the swivel supporting disc and clings to the screw; the volute spiral spring is arranged on the screw rod, one end of the volute spiral spring is connected with the first fixing structure, and the other end of the volute spiral spring is connected with the second fixing structure; the inner edge surface of the internal thread disc is provided with threads and is in threaded fit with the external threads of the screw rod, two internal thread disc convex rings are arranged on the outer edge surface of the internal thread disc in parallel, two clamping seat grooves are arranged on the outer edge surface of the internal thread disc in parallel, a slide block cavity connected with the two clamping seat grooves is arranged on the lower side of each clamping seat groove, and a reset block cavity is arranged on the lower side of each slide block cavity; the two clamping seats are respectively installed at two ends of the transverse sliding block, the sliding block reset block is installed at the lower side of the transverse sliding block, two clamping block sliding grooves are symmetrically formed in each clamping seat, two clamping block guide blocks are symmetrically installed on two sides of the first clamping block and two sides of the second clamping block, the first clamping block is installed in one of the two clamping seats through the sliding fit of the clamping block guide block and the clamping block sliding groove, and the second clamping block is installed in the other clamping seat of the two clamping seats through the sliding fit of the clamping block guide block and the clamping block sliding groove; fixture block reset springs are arranged between the bottom end of the first fixture block and the bottom end of the fixture block seat thereof, and between the bottom end of the second fixture block and the bottom end of the fixture block seat thereof; the transverse sliding block slides in the sliding block cavity, the sliding block resetting block slides in the resetting block cavity, sliding block resetting springs are arranged on two sides of the sliding block resetting block, and the two clamping seats slide in the two clamping seat grooves respectively; the top end of the first fixture block is provided with a fixture block inclined plane along the installation direction of the two fixture block guide blocks, two sides of the fixture block inclined plane are provided with fixture block concave cambered surfaces, and the second fixture block has the same structure as the first fixture block except that the inclined plane of the fixture block is opposite to the first fixture block in the inclination direction; the middle of the outer edge surface of the internal thread disc is also provided with a guide ring groove, the middle of the inner edge surface of the gear ring is provided with a guide ring, two rows of clamping grooves are symmetrically formed in two sides of the guide ring, the gear ring is arranged on the internal thread disc through the matching of the guide ring and the guide ring groove, and the first clamping block and the second clamping block are matched with the clamping grooves; the limiting piece is arranged on the internal thread disc and faces the first support, and the limiting piece is matched with the lug; one end of the driving rod is arranged on the internal thread disc and faces the second bracket, and the other end of the driving rod penetrates through the driving ring; the first limiting wall and the second limiting wall are respectively matched with the concave cambered surfaces of the first clamping block and the second clamping block.
As a further improvement of the technology, the limiting sheet is provided with a bump groove which is matched with the bump.
As a further improvement of the present technology, the latch return spring is a compression spring.
As a further improvement of the present technology, the slider return spring is an extension spring.
As a further improvement of the present technology, the number of the first stent and the second stent may be 3, 5, or 6.
Compared with the traditional track damping energy storage technology, the internal thread disc can transversely move on the upper rotating edge of the screw, the gear ring drives the internal thread disc to rotate through the matching of the clamping grooves and the clamping blocks, the internal thread disc can also drive the gear ring to rotate through the matching of the clamping blocks and the clamping grooves, the transverse sliding block is provided with two clamping seats, the clamping blocks slide in the sliding block cavity, the clamping seats transversely slide in the clamping seat grooves, the sliding block reset block slides in the reset block cavity under the action of the sliding block reset springs on the two sides, the two rows of clamping grooves are formed in the two sides of the gear ring, and the clamping blocks can form a limiting matching effect with any one of the. And in the process of the rotation and transverse movement of the internal thread disc, the driving ring drives the rotating ring to rotate around the rotating ring supporting disc, and the mutual rotation of the rotating ring and the rotating ring supporting disc can compress and store energy for the volute spiral spring. The radial distance between the first limiting wall and the axis of the screw rod and the radial distance between the second limiting wall and the axis of the screw rod are equal to the distance between the concave arc surface of the fixture block and the axis of the screw rod, so that the first limiting wall can be matched with the concave arc surface of the fixture block of the first fixture block or the second limiting wall can be matched with the concave arc surface of the fixture block of the second fixture block when the internal thread disc transversely moves to the first support or the second support. When the internal thread dish traversed to first support department, the lug groove of spacing piece on the internal thread dish can contact the lug, and the lug will be wrapped up by the lug groove, and the internal thread dish motion can be restricted by the lug this moment. The design of the energy storage turntable of the invention is intended to provide a turntable which integrates energy storage and energy release, and can store energy in one stroke and release energy in the opposite stroke. The outer part here may be a rail or a sliding body. The sliding main body is arranged on a rack of the energy storage turntable to realize the functions of relay energy storage and release to realize a damping track.
Drawings
Fig. 1 is a schematic view of the overall component distribution.
FIG. 2 is a schematic view of a mounting position of a wrap spring.
Fig. 3 is a schematic cross-sectional structure of the entire part.
Fig. 4 is a sectional view of the entire structure 1.
Fig. 5 is a sectional view of the entire structure 2.
Fig. 6 is a schematic structural diagram of the first bracket and the second bracket.
Fig. 7 is a schematic view of a swivel tray mounting.
FIG. 8 is a schematic view of a scroll spring installation.
Fig. 9 is a drive rod mounting schematic.
Fig. 10 is a schematic view of the internal structure of the internally threaded disk.
Fig. 11 is a cartridge mounting side view.
Fig. 12 is a cartridge mounting left side view.
Fig. 13 is a cartridge mounting sectional view.
Fig. 14 is a schematic view of a cartridge slide groove structure.
Fig. 15 is a schematic diagram of a latch structure.
Fig. 16 is a schematic view of a gear ring structure.
Number designation in the figures: 1. the first bracket, 2, a screw rod, 3, a first limit wall, 4, a bump, 5, a limit piece, 6, an internal thread disc, 7, a clamping groove, 8, a gear ring, 9, a second limit wall, 10, a swivel supporting disc, 11, a swivel, 12, a volute spiral spring, 13, a driving ring, 14, a first fixing structure, 15, a driving rod, 16, a second bracket, 17, a first clamping block, 18, a clamping seat, 19, a transverse sliding block, 20, a second clamping block, 21, a clamping block return spring, 22, a sliding block return block, 23, a sliding block return spring, 24, a guide ring, 25, a bump groove, 26, a second fixing structure, 27, an internal thread disc convex ring, 28, a guide ring groove, 29, a clamping seat groove, 30, a return block cavity, 31, a sliding block cavity, 32, a sliding groove, 33, a clamping block guide block, 34, a clamping block inclined plane, 35, a clamping block limit plate, 36, and a clamping block concave arc surface.
Detailed Description
As shown in fig. 1, 2 and 3, it comprises a first bracket, a screw, a first limit wall, a bump, a limit piece, an internal thread disc, a slot, a gear ring, a second limit wall, a swivel supporting disc, a swivel, a volute spiral spring, a driving ring, a first fixing structure, a driving rod, a second bracket, a first clamping block, a first clamping seat, a transverse sliding block, a second clamping block, a clamping block reset spring, a sliding block reset block, a sliding block reset spring, a guide ring, a second fixing structure, an internal thread disc convex ring, a guide ring groove, a clamping seat groove, a reset block cavity, a sliding block cavity, a clamping block sliding groove, a clamping block guide block, a clamping block inclined plane, a clamping block limit plate and a clamping block concave arc surface, as shown in fig. 6, the first limiting wall and the second limiting wall are both thin-tube wall structures, the first limiting wall is mounted at one end of the screw rod through four first supports which are uniformly distributed in the circumferential direction, and the second limiting wall is mounted at the other end of the screw rod through four second supports which are uniformly distributed in the circumferential direction; as shown in fig. 1, the projection is mounted on the screw and close to the first bracket; as shown in fig. 7, the swivel supporting disc is mounted on the screw rod, and the distance from the swivel supporting disc to the first bracket is 1.4 times the distance from the second bracket, as shown in fig. 2, the swivel is mounted on the swivel supporting disc, the driving ring is mounted on the swivel, as shown in fig. 8, the first fixing structure is mounted on the swivel, and the second fixing structure is mounted on the swivel supporting disc and clings to the screw rod; the volute spiral spring is arranged on the screw rod, one end of the volute spiral spring is connected with the first fixing structure, and the other end of the volute spiral spring is connected with the second fixing structure; as shown in fig. 1, the inner edge surface of the internal thread disc is provided with threads and is in threaded fit with the external threads of the screw, as shown in fig. 9, two convex rings of the internal thread disc are installed on the outer edge surface of the internal thread disc in parallel, as shown in fig. 10, two clamping seat grooves are formed in parallel on the outer edge surface of the internal thread disc, a slider cavity connected with the two clamping seat grooves is formed in the lower side of each clamping seat groove, and a reset block cavity is formed in the lower side of each slider cavity; as shown in fig. 11 and 12, two clamping seats are respectively installed at two ends of the transverse slider, as shown in fig. 9, a slider reset block is installed at the lower side of the transverse slider, as shown in fig. 14, two clamping block sliding grooves are symmetrically formed in each clamping seat, as shown in fig. 15, two clamping block guide blocks are symmetrically installed at two sides of the first clamping block and the second clamping block, as shown in fig. 4 and 11, the first clamping block is installed in one of the two clamping seats through the sliding fit of the clamping block guide block and the clamping block sliding groove, and the second clamping block is installed in the other of the two clamping seats through the sliding fit of the clamping block guide block and the clamping block sliding groove; as shown in fig. 13, fixture block return springs are respectively installed between the bottom end of the first fixture block and the bottom end of the fixture block thereof, and between the bottom end of the second fixture block and the bottom end of the fixture block thereof; the transverse sliding block slides in the sliding block cavity, the sliding block resetting block slides in the resetting block cavity, sliding block resetting springs are arranged on two sides of the sliding block resetting block, and the two clamping seats slide in the two clamping seat grooves respectively; the top end of the first fixture block is provided with a fixture block inclined plane along the installation direction of the two fixture block guide blocks, and two sides of the fixture block inclined plane are provided with fixture block concave arc surfaces, as shown in fig. 12, the second fixture block has the same structure as the first fixture block except that the inclined direction of the fixture block inclined plane is opposite to that of the first fixture block; a guide ring groove is formed in the middle of the outer edge surface of the internal thread disc, as shown in fig. 16, a guide ring is installed in the middle of the inner edge surface of the gear ring, two rows of clamping grooves are symmetrically formed in two sides of the guide ring, the gear ring is installed on the internal thread disc through the matching of the guide ring and the guide ring groove, and the first clamping block and the second clamping block are matched with the clamping grooves; as shown in fig. 10, the limiting piece is mounted on the internal thread disc and faces the first bracket, and the limiting piece is matched with the lug; one end of the driving rod is arranged on the internal thread disc and faces the second bracket, and the other end of the driving rod penetrates through the driving ring; the first limiting wall and the second limiting wall are respectively matched with the concave cambered surfaces of the first clamping block and the second clamping block.
As shown in fig. 10, the limiting plate is provided with a protrusion groove, and the protrusion groove is matched with the protrusion.
The fixture block return spring is a compression spring.
The slide block return spring is an extension spring.
The number of the first brackets and the second brackets can be 3, 5 or 6.
In summary, the internal thread disc can transversely move on the upper rotating edge of the screw, the gear ring drives the internal thread disc to rotate through the matching of the clamping grooves and the clamping blocks, the internal thread disc can also drive the gear ring to rotate through the matching of the clamping blocks and the clamping grooves, the transverse sliding block is provided with two clamping seats, the clamping blocks slide in the sliding block cavity, the clamping seats transversely slide in the clamping seat grooves, the sliding block reset block slides in the reset block cavity under the action of the sliding block reset springs on the two sides, the two rows of clamping grooves are formed on the two sides of the gear ring, and the clamping blocks can form a limiting matching effect with any one of the clamping grooves. And in the process of the rotation and transverse movement of the internal thread disc, the driving ring drives the rotating ring to rotate around the rotating ring supporting disc, and the mutual rotation of the rotating ring and the rotating ring supporting disc can compress and store energy for the volute spiral spring. The radial distance between the first limiting wall and the axis of the screw rod and the radial distance between the second limiting wall and the axis of the screw rod are equal to the distance between the concave arc surface of the fixture block and the axis of the screw rod, so that the first limiting wall can be matched with the concave arc surface of the fixture block of the first fixture block or the second limiting wall can be matched with the concave arc surface of the fixture block of the second fixture block when the internal thread disc transversely moves to the first support or the second support. When the internal thread dish traversed to first support department, the lug groove of spacing piece on the internal thread dish can contact the lug, and the lug will be wrapped up by the lug groove, and the internal thread dish motion can be restricted by the lug this moment.
The specific implementation mode is as follows: when the energy storage turntable is in a free non-working state, the transverse sliding block is located at the middle position under the action of the sliding block reset springs on the two sides, the two clamping seats are located at the middle positions of the two clamping seat grooves respectively at the moment, the clamping blocks are in a balanced state under the action of the clamping block reset springs, half of the top ends of the first clamping block and the second clamping block are clamped into the gear ring clamping grooves, and the internal thread disc is close to the position of the rotating ring supporting disc. When an external part or external energy drives the gear ring to rotate through the gear or the rack, the gear ring drives the internal thread disc to rotate through the clamping block and drives the volute spiral spring to store energy, and meanwhile, the internal thread disc transversely moves along the axis direction of the screw rod; when the limiting piece on the internal thread disc is contacted with the convex block, the position of the limiting piece is limited by the convex block, at the moment, the internal thread disc stops moving, the first limiting wall on the first support is contacted with the concave arc surface of the clamping block of the first clamping block and is contacted with the half waist position of the concave arc surface of the clamping block, on one hand, certain force is exerted on the clamping block, the clamping seat and the transverse sliding block by the wall to enable the clamping block, the clamping seat and the transverse sliding block to integrally move to one side of the sliding block cavity along the sliding block cavity, on the other hand, the first clamping block is pressed inwards by the first limiting wall along the sliding groove of the clamping block, the two aspects cause that the second clamping block is moved out of the inner edge surface of the gear ring, the second clamping block cannot be matched with the clamping groove, the clamping effect on the gear ring is lost, in addition, after the first clamping block is pressed, because the first limiting wall is only contacted with the half waist of the concave arc surface of, such design can make ring gear and internal thread dish one-way transmission, and one-way transmission's beneficial effect is that when the internal thread dish is spacing forbid motionless back, when external part or external energy still exist, the ring gear will continue to rotate, nevertheless can not drive the internal thread dish rotation because one-way transmission, has protected the internal thread dish. When the external part or the external energy disappears, the internal thread disc is limited by the lug, and the internal thread disc cannot be separated from the lug by the restoring force of the stored energy spiral spring. When the gear ring is subjected to impact force opposite to the original external force, the gear ring drives the internal thread disc to rotate, so that the internal thread disc is separated from the limiting effect of the lug, the internal thread disc moves towards the second support under the restoring force effect of the volute spiral spring and is far away from the first limiting wall, the transverse sliding block is positioned in the middle of the sliding block cavity again under the effect of the sliding block return spring, and half of the second clamping block enters the clamping groove again; the gear ring is driven to rotate in the rotating and transverse moving process of the internal thread disc, namely, the originally stored energy is released to drive the gear ring to rotate; when the internal thread dish sideslip was located the swivel flange, the energy release of volute spiral spring was accomplished, the spacing wall of second took place the effect with the second fixture block, make gear ring and internal thread dish take place one-way conduction once more, the direction of this time one-way conduction is opposite with the direction of last one-way conduction, the principle is the same, the purpose of design lies in, when the gear ring was driven the rotation by internal thread dish, after internal thread dish stop motion, the external component that the gear ring is connected probably is still moving because of inertia, in order to protect the internal thread dish, make the continuation rotation of gear ring can not drive the internal thread dish rotation. The design of the energy storage turntable of the invention is intended to provide a turntable which integrates energy storage and energy release, and can store energy in one stroke and release energy in the opposite stroke. The outer part here may be a rail or a sliding body. The sliding main body is arranged on a rack of the energy storage turntable to realize the functions of relay energy storage and release to realize a damping track.
Claims (10)
1. A damping track is characterized in that the damping track comprises a plurality of energy storage rotating discs, the length of the damping track can be changed by increasing the number of the energy storage rotating discs, each energy storage rotating disc comprises a screw, a rotating ring supporting disc, a rotating ring, a driving ring, a first fixing structure, a second fixing structure, a volute spring, an internal thread disc, a guide ring groove, a clamping groove and a driving rod, wherein the rotating ring supporting disc is installed on the screw, the rotating ring is installed on the rotating ring supporting disc, the driving ring is installed on the rotating ring, the first fixing structure is installed on the rotating ring, and the second fixing structure is installed on the rotating ring supporting disc and tightly attached to the screw; the volute spiral spring is arranged on the screw rod, one end of the volute spiral spring is connected with the first fixing structure, and the other end of the volute spiral spring is connected with the second fixing structure; the inner edge surface of the internal thread disc is provided with threads and is in threaded fit with the external threads of the screw rod, a guide ring groove is further formed in the middle of the outer edge surface of the internal thread disc, a guide ring is mounted in the middle of the inner edge surface of a gear ring, two rows of clamping grooves are further symmetrically formed in two sides of the guide ring, the gear ring is mounted on the internal thread disc through the matching of the guide ring and the guide ring groove, one end of a driving rod is mounted on the internal thread disc, and the other end of the driving rod penetrates.
2. The damping track according to claim 1, wherein the energy storage turntable further comprises an internally threaded disc convex ring, a cartridge groove, a slider cavity, a reset block cavity, a transverse slider, a slider reset block, a slider sliding groove, a first slider block, a second slider block and a slider block guide block, wherein two internally threaded disc convex rings are mounted on the outer edge surface of the internally threaded disc in parallel, two cartridge grooves are formed on the outer edge surface of the internally threaded disc in parallel, a slider cavity connecting the two cartridge grooves is formed on the lower side of the cartridge groove, and a reset block cavity is formed on the lower side of the slider cavity; two clamping seats are respectively installed at two ends of a transverse sliding block, a sliding block reset block is installed at the lower side of the transverse sliding block, two clamping block sliding grooves are symmetrically formed in each clamping seat, two clamping block guide blocks are symmetrically installed on two sides of a first clamping block and two sides of a second clamping block, the first clamping block is installed in one of the two clamping seats through the sliding fit of the clamping block guide block and the clamping block sliding grooves, the second clamping block is installed in the other clamping seat of the two clamping seats through the sliding fit of the clamping block guide block and the clamping block sliding grooves, and the transverse sliding block slides in a sliding block cavity.
3. The damping rail according to claim 1 or 2, wherein a fixture block return spring is installed between the bottom end of the first fixture block and the bottom end of the fixture block thereof, and between the bottom end of the second fixture block and the bottom end of the fixture block thereof, the slider return block slides in the return block cavity, the slider return springs are installed on both sides of the slider return block, the two fixture blocks slide in the two fixture block grooves respectively, and the first fixture block and the second fixture block are both engaged with the fixture grooves.
4. The damping rail according to claim 2, wherein the first fixture block has a fixture block inclined surface at the top end along the installation direction of the two fixture block guide blocks, and fixture block concave arc surfaces are formed at both sides of the fixture block inclined surface, and the second fixture block has the same structure as the first fixture block except that the inclination direction of the fixture block inclined surface is opposite to that of the first fixture block.
5. The damping track according to claim 1, wherein the energy storage turntable further comprises a first limiting wall, a second limiting wall, a first bracket, a second bracket and a projection, wherein the first limiting wall and the second limiting wall are both of thin-tube-wall structures, the first limiting wall is installed at one end of the screw through four first brackets which are uniformly distributed in the circumferential direction, and the second limiting wall is installed at the other end of the screw through four second brackets which are uniformly distributed in the circumferential direction; the lug is installed on the screw rod and is close to first support, and actuating lever one end is installed on the internal thread dish and is faced the second support.
6. The damping rail according to claim 1 or 5, wherein the energy storage turntable further comprises a limiting piece, the limiting piece is mounted on the internal thread disc and faces the first bracket, and the limiting piece is matched with the projection.
7. The damping rail according to claim 2 or 5, wherein the first and second limiting walls are engaged with the concave arc surfaces of the first and second clips, respectively.
8. The damping rail of claim 3, wherein the cartridge return spring is a compression spring and the slider return spring is an extension spring.
9. The damping rail of claim 5, wherein the number of the first and second brackets is 3, 5, or 6.
10. The damping rail of claim 6, wherein the stop tab has a tab slot formed therein, the tab slot engaging the tab.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810058837.XA CN108374836B (en) | 2016-10-08 | 2016-10-08 | Damping track |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810058837.XA CN108374836B (en) | 2016-10-08 | 2016-10-08 | Damping track |
| CN201610876451.0A CN106206111B (en) | 2016-10-08 | 2016-10-08 | A kind of energy storage rotating disk based on controllable coaxial clutch |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610876451.0A Division CN106206111B (en) | 2016-10-08 | 2016-10-08 | A kind of energy storage rotating disk based on controllable coaxial clutch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108374836A CN108374836A (en) | 2018-08-07 |
| CN108374836B true CN108374836B (en) | 2020-09-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810058837.XA Active CN108374836B (en) | 2016-10-08 | 2016-10-08 | Damping track |
| CN201610876451.0A Active CN106206111B (en) | 2016-10-08 | 2016-10-08 | A kind of energy storage rotating disk based on controllable coaxial clutch |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610876451.0A Active CN106206111B (en) | 2016-10-08 | 2016-10-08 | A kind of energy storage rotating disk based on controllable coaxial clutch |
Country Status (2)
| Country | Link |
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| CN (2) | CN108374836B (en) |
| WO (1) | WO2018064913A1 (en) |
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| CN108374836B (en) * | 2016-10-08 | 2020-09-22 | 泉州台商投资区源平信息技术有限公司 | Damping track |
| CN108612088A (en) * | 2017-03-06 | 2018-10-02 | 李海兰 | A kind of ground pile-forming equipment of municipal administration |
| CN107706064B (en) * | 2017-11-16 | 2019-07-12 | 佳质集团有限公司 | A kind of mutually campaign-styled breaker arc extinguishing mechanism |
| CN108390344B (en) * | 2018-04-28 | 2023-08-29 | 广东电网有限责任公司 | Hanger for photoelectric cable |
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| CN109217152B (en) * | 2018-09-21 | 2024-03-08 | 国网湖北省电力有限公司检修公司 | High-altitude hooking device for grounding wire of 500KV transformer substation |
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2016
- 2016-10-08 CN CN201810058837.XA patent/CN108374836B/en active Active
- 2016-10-08 CN CN201610876451.0A patent/CN106206111B/en active Active
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2017
- 2017-07-28 WO PCT/CN2017/094813 patent/WO2018064913A1/en active Application Filing
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| CN201155524Y (en) * | 2008-01-19 | 2008-11-26 | 富港电子（东莞）有限公司 | Pivotal device |
| CN203300483U (en) * | 2013-06-07 | 2013-11-20 | 无锡新宏泰电器科技股份有限公司 | Transmission apparatus of integrated manual-electrical operating mechanism of circuit breaker |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108374836A (en) | 2018-08-07 |
| CN106206111A (en) | 2016-12-07 |
| WO2018064913A1 (en) | 2018-04-12 |
| CN106206111B (en) | 2017-12-19 |
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