CN115473379A - Adjustable and controllable manual-automatic dual-purpose bidirectional clutch speed reducing motor for high-voltage switch - Google Patents

Abstract

The invention discloses an adjustable and controllable manual-automatic dual-purpose bidirectional clutch speed reducing motor for a high-voltage switch, which comprises a speed reducing box, wherein a motor is arranged on one side of the top of the speed reducing box. The high-voltage switch can be controlled manually and automatically, when the toothed plate is damaged, the toothed plate can be quickly regulated and switched, the time for replacing the toothed plate is greatly shortened, the operation can be carried out more quickly, the working efficiency is improved, the toothed plate can be retracted when being switched, the necking plate for positioning the toothed plate and avoiding shaking of the toothed plate is positioned, a gap is formed between an extending port through which the toothed plate passes and the toothed plate, the outer side of the toothed plate can be prevented from being corroded, the situation that the toothed plate is difficult to retract due to the fact that friction force between the toothed plate and the inner wall of the extending port is increased when the toothed plate is lifted up is caused, the toothed plate is ensured to be retracted quickly, and meanwhile, when all toothed plates are damaged, the whole shaft sleeve can be replaced without replacing the toothed plate, and resources are saved.

Description

Adjustable and controllable manual-automatic dual-purpose bidirectional clutch speed reducing motor for high-voltage switch

Technical Field

The invention belongs to the technical field of bidirectional clutch speed reducing motors, and particularly relates to an adjustable and controllable manual and automatic dual-purpose bidirectional clutch speed reducing motor for a high-voltage switch.

Background

A high-voltage switch is an electric appliance with rated voltage of 3kV or above and is mainly used for switching on and off a conductive loop. Opening and closing are two basic operating actions of the high-voltage switch, and the two operating actions are both realized by the operation of the speed reduction motor.

The technical scheme in the document can realize manual and automatic dual-purpose control of the high-voltage switch, does not need to additionally arrange a separate operating component, and has simple structure and lower cost.

But among this technical scheme for moving driven unsmooth tooth between clutch-plate and the axle sleeve when damaging, need spend the plenty of time and carry out the holistic change of axle sleeve to just can realize the change to unsmooth tooth, whole change process is wasted time and energy, delays the plenty of time, and can't change unsmooth tooth alone, just will be changed along with unsmooth tooth when causing the axle sleeve not to damage, causes the waste of resource.

Therefore, it is necessary to provide a manual dual-purpose bidirectional clutch deceleration motor for a controllable high-voltage switch to solve the above problems.

Disclosure of Invention

In view of the above problems, the present invention provides a manual-automatic dual-purpose two-way clutch speed-reducing motor for a controllable high-voltage switch, so as to solve the problems in the background art.

In order to achieve the purpose, the invention provides the following technical scheme: the adjustable and controllable dual-purpose bidirectional clutch speed reduction motor for the high-voltage switch comprises a speed reduction box, wherein a motor is arranged on one side of the top of the speed reduction box, an output part of the motor is connected with an input part of the speed reduction box, an output shaft is arranged on the speed reduction box, the top of the output shaft extends to the outside of the speed reduction box, a fixed clutch plate is fixedly sleeved on the outside of the output shaft, a movable clutch plate is movably sleeved on the outside of the output shaft and positioned above the fixed clutch plate, V-shaped grooves are formed in opposite sides of the movable clutch plate and the fixed clutch plate, steel balls are arranged between the two V-shaped grooves, a shaft sleeve is movably sleeved on the outside of the output shaft and positioned above the movable clutch plate, a torque output wheel is fixedly sleeved on the outside of the shaft sleeve, a limit ring for limiting the shaft sleeve is connected with external threads of the output shaft, a driving assembly for manually driving the shaft sleeve to rotate is arranged above the shaft sleeve, annular grooves are formed in opposite sides of the shaft sleeve and the movable clutch plate, a spring is arranged between the two annular grooves, a clamping assembly for clamping the movable clutch plate is arranged on the top of the speed reduction box, a tooth groove is arranged at equal intervals, and a tooth groove is matched with a tooth groove for fast transmission gear plate.

Further, drive assembly includes the annular shell, the annular groove has been seted up to the bottom of axle sleeve, the annular shell sets up at the annular inslot, the bottom of axle sleeve is equipped with the circular slot that communicates with the annular groove, the outside of annular shell is equipped with and is used for stirring its pivoted and stirs the subassembly, be equipped with in the circular slot and be used for carrying out the fixed subassembly fixed to stirring the subassembly, the annular mouth has been seted up at the top of annular shell, the roof equidistance of annular shell encircles fixed mounting and has many to the sleeve, telescopic inside slip is provided with first T shape pole, the outside cover of first T shape pole is equipped with first reset spring, and two are adjacent the bottom of T shape pole all extends to telescopic common fixedly connected with in outside and tooth's socket complex pinion rack, the mouth that stretches out that corresponds with the pinion rack is seted up to the bottom of annular shell, the top of annular groove is equipped with a plurality of extrusion structures that are used for extruding the pinion rack and make its decline.

Further, the extrusion structure specifically sets up the massive component that one side was equipped with the cambered surface, extrusion structure fixed connection is on the roof of ring groove, the number and the tooth's socket of extrusion structure correspond, the number of pinion rack be greater than the number of extrusion structure and with the extrusion structure between be multiple relation.

Further, stir the subassembly and establish the ring frame in the annular shell outside including fixed cover, the bottom fixed mounting of ring frame has the poker rod.

Further, fixed subassembly includes the circular slab, the outside of circular slot inner wall and circular slab all is equipped with the complex screw thread, circular slab threaded connection is in the circular slot, the bottom fixedly connected with riser of circular slab, the top and the ring frame of circular slab are contradicted.

Further, the centre gripping subassembly includes the rectangle pole of fixed connection at the gear box top, the outside slip cover of rectangle pole is equipped with the clamp, ring groove has been seted up in the outside of moving the clutch disc, the clamp joint is in ring groove.

Furthermore, the driving assembly comprises a rotating drum movably sleeved on the upper portion of the shaft sleeve, corresponding screw holes are formed in the outer side of the rotating drum and the outer side of the shaft sleeve, the rotating drum and the shaft sleeve are connected through matching of screws and the screw holes, and notches used for matching with an external tool to stir the rotating drum to enable the rotating drum to rotate are symmetrically formed in the top of the rotating drum.

Further, the bottom of annular shell and the both sides that are located every and stretch out the mouth all set up the installing port rather than the intercommunication, symmetrical fixed mounting has the casing in the installing port, the inside slidable mounting of casing has second T shape pole, and two are adjacent the one end that second T shape pole is close to adjacent pinion rack all extends to the outer common fixed mounting of casing has the throat board, the outside cover of second T shape pole is equipped with second reset spring, one side that the pinion rack was kept away from to the throat board is equipped with the inclined plane towards the top, the both sides upper portion fixed mounting of pinion rack have with inclined plane complex L shaped plate.

The invention has the technical effects and advantages that:

1. the high-voltage switch can be manually and automatically controlled, and when the toothed plate is damaged, the high-voltage switch can be quickly regulated and switched, so that the time for replacing the toothed plate is greatly shortened, the high-voltage switch can be put into operation more quickly, and the working efficiency is improved;

2. according to the invention, when the toothed plate is switched, the necking plate which is used for positioning the toothed plate to avoid shaking is retracted, so that a gap exists between the extension opening through which the toothed plate passes and the toothed plate, the situation that the toothed plate is difficult to retract due to the increase of friction between the toothed plate and the inner wall of the extension opening during the rising process of the toothed plate due to the corrosion of the outer side of the toothed plate can be avoided, and the toothed plate is ensured to be rapidly retracted;

3. according to the invention, when all the toothed plates are damaged, all the toothed plates can be replaced without replacing the whole shaft sleeve, so that resources are saved;

the high-voltage switch can be controlled manually and automatically, when the toothed plate is damaged, the toothed plate can be quickly regulated and switched, the time for replacing the toothed plate is greatly shortened, the operation can be carried out more quickly, the working efficiency is improved, the toothed plate can be retracted when being switched, the necking plate for positioning the toothed plate and avoiding shaking of the toothed plate is positioned, a gap is formed between an extending port through which the toothed plate passes and the toothed plate, the outer side of the toothed plate can be prevented from being corroded, the situation that the toothed plate is difficult to retract due to the fact that friction force between the toothed plate and the inner wall of the extending port is increased when the toothed plate is lifted up is caused, the toothed plate is ensured to be retracted quickly, and meanwhile, when all toothed plates are damaged, the whole shaft sleeve can be replaced without replacing the toothed plate, and resources are saved.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and drawings.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic diagram of an embodiment of a dual-purpose manual bi-directional clutch speed-reducing motor for a controllable high-voltage switch;

FIG. 2 is a schematic cross-sectional view of a manual dual-purpose bi-directional clutch motor for a high voltage switch according to an embodiment of the present invention;

FIG. 3 shows an enlarged schematic view A of FIG. 2 according to an embodiment of the invention;

FIG. 4 is a first structural diagram illustrating a portion of the structure of an embodiment of the present invention;

FIG. 5 is an enlarged schematic view of the structure at B in FIG. 4 according to an embodiment of the present invention;

FIG. 6 is a second structural diagram illustrating a portion of the structure of the embodiment of the present invention;

FIG. 7 shows a cross-sectional structural view of the housing, second T-bar, and throat plate combination of an embodiment of the present invention;

in the figure: 1. a reduction gearbox; 2. a motor; 3. an output shaft; 4. fixing a clutch plate; 5. a movable clutch plate; 6. a V-shaped groove; 7. steel balls; 8. a shaft sleeve; 9. a torque output wheel; 10. a limiting ring; 11. a spring; 12. an annular shell; 13. a sleeve; 14. a first T-bar; 15. a toothed plate; 16. extruding the structure; 17. a circular ring frame; 18. a poke rod; 19. a circular plate; 20. a rectangular bar; 21. clamping a hoop; 22. a drum; 23. a screw; 24. a recess; 25. a housing; 26. a second T-bar; 27. a necking plate; 28. a second return spring; 29. an L-shaped plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The invention provides an adjustable dual-purpose bidirectional clutch speed reducing motor for a high-voltage switch, which comprises a speed reducing box 1, wherein a motor 2 is arranged on one side of the top of the speed reducing box 1, the output part of the motor 2 is connected with the input part of the speed reducing box 1, an output shaft 3 is arranged on the speed reducing box 1, the top of the output shaft 3 extends to the outside of the speed reducing box 1, a fixed clutch plate 4 is fixedly sleeved on the outside of the output shaft 3, a movable clutch plate 5 is movably sleeved on the outside of the output shaft 3 and positioned above the fixed clutch plate 4, V-shaped grooves 6 are respectively arranged on one side, opposite to the fixed clutch plate 4, of the movable clutch plate 5, a steel ball 7 is arranged between the two V-shaped grooves 6, a shaft sleeve 8 is movably sleeved on the outside of the output shaft 3 and positioned above the movable clutch plate 5, a torque output wheel 9 is fixedly sleeved on the outside of the shaft sleeve 8, and a limiting ring 10 for limiting the shaft sleeve 8 is connected with external threads of the output shaft 3, a driving component for manually driving the shaft sleeve 8 to rotate is arranged above the shaft sleeve 8, annular grooves are formed in the opposite sides of the shaft sleeve 8 and the movable clutch plate 5, a spring 11 is arranged between the two annular grooves, the spring 11 is sleeved outside the output shaft 3, a clamping component for clamping the movable clutch plate 5 is arranged at the top of the reduction gearbox 1, tooth grooves are formed in the top of the movable clutch plate 5 at equal intervals, a transmission component which is matched with the tooth grooves and can be used for rapidly switching the tooth plates 15 is arranged at the bottom of the shaft sleeve 8, when the transmission component is used, the torque output wheel 9 is connected with a switching-closing brake of a high-voltage switch, when the transmission component is powered on, the torque of an output part of the motor 2 is reduced by the reduction gearbox 1 and then is output by the output shaft 3, the output shaft 3 rotates to drive the fixed clutch plate 4 to rotate relatively between the fixed clutch plate 4 and the movable clutch plate 5, so that the steel balls 7 are extruded by the V6 to lift against the movable clutch plate 5, the compression of the spring 11 is realized, finally, a tooth socket on the movable clutch plate 5 is meshed with the transmission assembly, the spring 11 is in a compression state at the moment, the movable clutch plate 5 at the moment, the steel balls 7 and the fixed clutch plate 4 are abutted, along with the rotation of the fixed clutch plate 4, the movable clutch plate 5 is driven to overcome the friction force of the clamping assembly through the friction force to rotate, the shaft sleeve 8 is driven to rotate through the matching of the transmission assembly and the tooth socket, and then the power moment output wheel 9 is driven to rotate, the opening and closing of the high-voltage switch are controlled, when the power failure or the motor 2 fails, the output shaft 3 and the fixed clutch plate 4 of the reduction box 1 stop rotating, no relative motion exists between the fixed clutch plate 4 and the movable clutch plate 5, the movable clutch plate 5 is separated from the shaft sleeve 8 under the action of the thrust of the spring 11, the transmission assembly is separated from the tooth socket, the shaft sleeve 8 and the output shaft 3 are in a rotatable state, the shaft sleeve 8 can be driven to rotate through the driving assembly at the moment, so that the rotation of the shaft sleeve 8 can be controlled, the power moment output wheel 9 rotates, the high-voltage switch can be controlled, the tooth plate 15, the efficiency of the tooth plate can be greatly shortened when the tooth plate 15 is changed, and the working efficiency of the transmission assembly can be greatly shortened.

As shown in fig. 3-5, the transmission assembly includes an annular housing 12, an annular groove is formed at the bottom of the shaft sleeve 8, the annular housing 12 is disposed in the annular groove, a circular groove communicated with the annular groove is formed at the bottom of the shaft sleeve 8, a shifting assembly for shifting the annular housing 12 to rotate is disposed at the outer side of the annular housing 12, a fixing assembly for fixing the shifting assembly is disposed in the circular groove, an annular opening is formed at the top of the annular housing 12, a plurality of pairs of sleeves 13 are fixedly installed on the top wall of the annular housing 12 in an equidistant manner, a first T-shaped rod 14 is slidably disposed inside the sleeves 13, a first return spring is sleeved outside the first T-shaped rod 14, tooth plates 15 matched with tooth grooves are fixedly connected to the outside of the sleeves 13 by extending the bottoms of two adjacent first T-shaped rods 14, an extending opening corresponding to the tooth plates 15 is formed at the bottom of the annular housing 12, a plurality of extrusion structures 16 for extruding the tooth plates 15 to make the tooth plates 15 fall down are disposed at the top of the annular groove, when the tooth plates 15 need to be switched and replaced, the fixing of the fixing component on the shifting component can be cancelled, then the annular shell 12 is shifted through the shifting component to rotate, so that the sleeve 13, the first T-shaped rod 14 and the tooth plates 15 are driven to rotate, the tooth plates 15 abutting against the extrusion structure 16 are separated from the extrusion structure, at the moment, the first return spring in a compression state releases acting force to drive the first T-shaped rod 14 and the tooth plates 15 to ascend so as to be received into the annular shell 12, the tooth plates 15 initially positioned in the annular shell 12 abut against the extrusion structure 16 along with the rotation of the tooth plates 15, so that the tooth plates 16 are extruded and descend by the extrusion structure 16, the tooth plates 15 descend to drive the first T-shaped rod 14 to descend to compress the first return spring so as to deform the first return spring to generate acting force, so that the tooth plates 15 initially positioned in the annular shell 12 extend out of the extension opening, and then the shifting component can be fixed through the fixing component, make and fix annular shell 12, the fast switch-over to pinion rack 15 has been realized, the time of changing pinion rack 15 has been shortened greatly, make the faster input work that can, improve work efficiency, when all pinion racks 15 all damage, rotatable spacing ring 10 makes it separate with output shaft 3, take off whole axle sleeve 8, can separate fixed subassembly and axle sleeve 8, annular shell 12, the whole of stirring subassembly and pinion rack 15 constitution is taken off, change, with new annular shell 12, the ring inslot is put into to the whole of stirring subassembly and pinion rack 15 constitution, the fixed realization of subassembly to stirring the fixed of subassembly is to annular shell 12 to the cooperation, and then realize the change to all pinion racks 15, make and need not to carry out the change of whole axle sleeve 8 and can realize the change to all pinion racks 15, resources are saved.

As shown in fig. 5, the extrusion structure 16 is specifically set to be a block-shaped member with an arc surface on one side, the extrusion structure 16 is fixedly connected to the top wall of the circular ring groove, the number of the extrusion structure 16 corresponds to the tooth space, the number of the tooth plates 15 is greater than that of the extrusion structure 16 and is in a multiple relation with the extrusion structure 16, so that it can be ensured that a plurality of tooth plates 15 can be retracted into the circular ring casing 12, it is ensured that a plurality of tooth plates 15 can be switched, when the tooth plates 15 abutting against the extrusion structure 16 rotate to be separated from the extrusion structure 16, at this time, the first reset spring releasing acting force in a compression state drives the first T-shaped rod 14 and the tooth plates 15 to ascend so as to be retracted into the circular ring casing 12, the tooth plates 15 which start to be located inside rotate along with the rotation of the circular ring casing 12, when the tooth plates 15 which start to be located inside rotate to abut against the extrusion structure 16, the first reset spring releasing acting force which can be subjected to the arc surface can be descended, the tooth plates 15 descend to drive the first T-shaped rod 14 to descend so as to compress the first reset spring so as to generate acting force, so that the tooth plates 15 which start to extend out of the annular ring casing 12.

As shown in fig. 3, the toggle assembly includes a ring frame 17 fixedly sleeved outside the ring housing 12, a toggle rod 18 is fixedly mounted at the bottom of the ring frame 17, and after the fixed assembly is fixed, the toggle rod 18 can be rotated to drive the ring frame 17 to rotate, so as to drive the ring housing 12 to rotate, thereby realizing the toggle of the ring housing 12.

As shown in fig. 3, fixed subassembly includes circular slab 19, and circular trough inner wall and circular slab 19's the outside all are equipped with the complex screw thread, and 19 threaded connection of circular slab are in the circular trough, and the bottom fixedly connected with riser of circular slab 19, the top of circular slab 19 contradicts with ring frame 17, and the corotation riser drives the rotation of circular slab 19 and makes its lift cooperation circular trough roof carry out the centre gripping fixedly to ring frame 17, otherwise the reversal riser can realize the cancellation fixed to ring frame 17.

As shown in fig. 1-2, the centre gripping subassembly includes rectangular rod 20 of fixed connection at reducing gear box 1 top, the outside slip cover of rectangular rod 20 is equipped with clamp 21, move clutch-plate 5's the outside and seted up ring groove, clamp 21 joint is in ring groove, make through clamp 21 and rectangular rod 20's cooperation and to move clutch-plate 5 spacing, there is frictional force between clamp 21 and the ring groove, when the power that drives its pivoted that moves clutch-plate 5 and receive is greater than frictional force, it makes the rotation appear to move clutch-plate 5 and overcome the frictional force between ring groove and the clamp 21 this moment.

As shown in fig. 1-2, the driving assembly includes a rotating drum 22 movably sleeved on the upper portion of the shaft sleeve 8, corresponding screw holes are respectively formed in the outer side of the rotating drum 22 and the outer side of the shaft sleeve 8, the rotating drum 22 is connected with the shaft sleeve 8 through screws 23 in a matched manner with the screw holes, notches 24 used for matching with an external tool to stir the rotating drum 22 to enable the rotating drum 22 to rotate are symmetrically formed in the top of the rotating drum 22, when the toothed plate 15 is separated from the toothed groove, the shaft sleeve 8 can freely rotate at the moment, the external tool can be placed in the notches 24, then the external tool is stirred to enable the matching notches 24 to drive the rotating drum 22, the screws 23 and the shaft sleeve 8 to rotate, and further the torque output wheel 9 is driven to rotate.

As shown in fig. 4, 5 and 7, the bottom of the annular housing 12 and the two sides of each protruding opening are both provided with a mounting opening communicated with the bottom, the size of the protruding opening is larger than that of the toothed plate 15, the housings 25 are symmetrically and fixedly mounted in the mounting openings, the housings 25 are slidably mounted in the housings 25, two adjacent second T-shaped rods 26 are respectively and fixedly mounted outside the housings 25 at ends close to the adjacent toothed plates 15, a necking plate 27 is respectively mounted at the two adjacent second T-shaped rods 26, a second return spring 28 is sleeved outside the second T-shaped rods 26, an upward inclined surface is arranged at one side of the necking plate 27 far from the toothed plate 15, an L-shaped plate 29 matched with the inclined surface is fixedly mounted at the upper part of the two sides of the toothed plate 15, when the toothed plate 15 descends, the L-shaped plate 29 is driven to descend, so that the bottom of the L-shaped plate 29 is abutted against the inclined surface of the necking plate 27, and the inclined surface is matched with the compressing mouth plate 27 to move towards the direction close to the toothed plate 15, thereby driving the second T-shaped rod 26 to move along with the second T-shaped rod to compress the second return spring 28 to deform the second return spring 28 to generate acting force, so that the final toothed plate 15 moves to the outside of the extension opening, meanwhile, the necking plate 27 abuts against the outside of the toothed plate 15, the toothed plate 15 can be clamped through the necking plate 27, the toothed plate 15 can be prevented from shaking when the toothed plate 15 is matched with the toothed slot, the first T-shaped rod 14 and the sleeve 13 are prevented from being damaged, when the toothed plate 15 rises, the L-shaped plate 29 is separated from the necking plate 27, at this time, the second return spring 28 drives the second T-shaped rod 26 and the necking plate 27 to reset, so that the second T-shaped rod 26 is separated from the toothed plate 15, the necking plate 27 retracts into the mounting opening, the necking plate is aligned with the inner wall of the extension opening, at this time, a gap exists between the extension opening and the toothed plate 15, so that the situation that the increase of friction between the tooth plate 15 and the inner wall of the extension opening when the tooth plate rises, and the tooth plate is difficult to retract can be avoided, ensuring a quick retraction of the toothed plate 15.

The working principle is as follows: when in use, the torque output wheel 9 is connected with the opening and closing of the high-voltage switch, when the high-voltage switch is powered on, the torque of the output part of the motor 2 is reduced by the reduction box 1 and then is output by the output shaft 3, the output shaft 3 rotates to drive the fixed clutch plate 4 to rotate, so that the fixed clutch plate 4 and the movable clutch plate 5 rotate relatively, the steel balls 7 are extruded by the V-shaped grooves 6 to prop against the movable clutch plate 5 to ascend, the spring 11 is compressed, finally, the tooth grooves on the movable clutch plate 5 are meshed with the toothed plate 15, the spring 11 is in a compressed state at the moment, the movable clutch plate 5, the steel balls 7 and the fixed clutch plate 4 are butted at the moment, the movable clutch plate 5 is driven to rotate by the friction force to overcome the friction force of the clamping component along with the rotation of the fixed clutch plate 4, the annular shell 12 and the shaft sleeve 8 are driven to rotate by the matching of the toothed plate 15 and the tooth grooves, and the torque output wheel 9 is driven to rotate, so that the opening and closing of the high-voltage switch are controlled, when power failure or motor 2 failure occurs, the output shaft 3 and the fixed clutch plate 4 of the reduction gearbox 1 stop rotating, relative motion does not exist between the fixed clutch plate 4 and the movable clutch plate 5, the movable clutch plate 5 is separated from the shaft sleeve 8 under the action of the thrust of the spring 11, so that the toothed plate 15 is separated from the toothed groove, the shaft sleeve 8 and the output shaft 3 are in a rotatable state, an external tool can be placed in the notch 24, then the external tool is stirred to enable the matching notch 24 to drive the rotary drum 22, the screw 23 and the shaft sleeve 8 to rotate, and further the power torque output wheel 9 is driven to rotate, so that the opening, closing and closing of a brake of the high-voltage switch can be controlled, manual and automatic control over the high-voltage switch is realized, when the toothed plate 15 needs to be damaged and replaced, the vertical plate is reversed to drive the circular plate 19 to rotate so that the circular plate 19 descends to cancel fixing of the circular frame 17, and the poke rod 18 can be rotated so that the circular frame 17 is driven to rotate, thereby driving the annular shell 12 to rotate, thereby driving the sleeve 13, the first T-shaped rod 14 and the toothed plate 15 to rotate, so that the toothed plate 15 abutting against the extrusion structure 16 is separated from the annular shell, at this time, the first return spring in a compressed state releases an acting force to drive the first T-shaped rod 14 and the toothed plate 15 to ascend so as to be received into the annular shell 12, the toothed plate 15 initially positioned in the annular shell 12 abuts against the extrusion structure 16 along with the rotation of the toothed plate 15, so that the toothed plate is extruded by the extrusion structure 16 to descend, the toothed plate 15 descends to drive the first T-shaped rod 14 to descend to compress the first return spring so as to deform the first return spring to generate an acting force, so that the toothed plate 15 initially positioned in the annular shell 12 extends to the outside of the extension opening, and then the forward rotation vertical plate drives the circular plate 19 to rotate so as to ascend to match with the circular groove to clamp and fix the circular ring frame 17, so that the annular shell 12 is fixed, and the rapid regulation and control switching of the toothed plate 15 is realized, greatly shortens the time for replacing the toothed plate 15, enables the work to be put into operation more quickly, improves the working efficiency, drives the L-shaped plate 29 to descend when the toothed plate 15 descends, enables the bottom of the L-shaped plate 29 to be abutted against the inclined plane of the necking plate 27, is matched with the inclined plane to extrude the necking plate 27 to move towards the direction close to the toothed plate 15, drives the second T-shaped rod 26 to move along with the second T-shaped rod 26 to compress the second return spring 28 to deform the second return spring 28 to generate acting force, enables the toothed plate 15 to move to the outside of the extension opening finally, is abutted against the outer side of the toothed plate 15, clamps the toothed plate 15 through the necking plate 27, can prevent the toothed plate 15 from shaking when the toothed plate 15 is matched with the toothed groove, avoids damaging the first T-shaped rod 14 and the sleeve 13, when the toothed plate 15 ascends, the L-shaped plate 29 is separated from the necking plate 27, and the second return spring 28 drives the second T-shaped rod 26 and the necking plate 27 to reset, the utility model discloses a take-off of annular shell 12, make and pinion rack 15 separate, make the necking plate 27 retract in the installing port, make it and stretch out mouthful inner wall parallel and level, there is the clearance between stretching out mouthful and the pinion rack 15 this moment, make can avoid the corrosion in the pinion rack 15 outside, lead to during its rise and stretch out the condition that the increase of frictional force leads to it to withdraw the difficulty to appear between mouthful inner wall, guarantee the rapid withdrawal of pinion rack 15, when all pinion rack 15 all damage, rotatable spacing ring 10 makes it separate with output shaft 3, take off whole axle sleeve 8, can rotate circular plate 19 to leaving the circular slot, can take off annular shell 12 this moment, realize taking off all pinion rack 15, can put new annular shell 12 at the circular slot afterwards, rotate circular plate 19 to cooperate the circular slot roof to carry out the centre gripping fixedly to ring frame 17 afterwards, realize the fixing to annular shell 12, and then realize the change to all pinion rack 15, make the change that need not to carry out whole axle sleeve 8 can realize the change all pinion rack 15, resources are saved.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims (8)

1. The utility model provides a manual dual-purpose two-way separation and reunion gear motor for high voltage switch that can regulate and control, includes reducing gear box (1), its characterized in that: the energy-saving and energy-saving device is characterized in that a motor (2) is arranged on one side of the top of the reduction gearbox (1), the output part of the motor (2) is connected with the input part of the reduction gearbox (1), an output shaft (3) is arranged on the reduction gearbox (1), the top of the output shaft (3) extends to the outside of the reduction gearbox (1), a fixed clutch plate (4) is fixedly sleeved on the outside of the output shaft (3), a movable clutch plate (5) is movably sleeved on the outside of the output shaft (3) and positioned above the fixed clutch plate (4), V-shaped grooves (6) are respectively formed in one side, opposite to the fixed clutch plate (5) and the fixed clutch plate (4), steel balls (7) are arranged between the two V-shaped grooves (6), a shaft sleeve (8) is movably sleeved on the outside of the output shaft (3) and positioned above the movable clutch plate (5), a torque output wheel (9) is fixedly sleeved on the outside of the shaft sleeve (8), a limiting ring (10) for limiting the shaft sleeve (8) is connected with an external thread, a driving assembly for manually driving the shaft sleeve (8) to rotate is arranged above the shaft sleeve (8), two annular grooves (11) are respectively arranged between the output shaft (5), the top of reducing gear box (1) is equipped with the centre gripping subassembly that is used for the centre gripping to move clutch plate (5), the top equidistance of moving clutch plate (5) has seted up the tooth's socket, the bottom of axle sleeve (8) is equipped with the transmission assembly who cooperates with the tooth's socket and can be convenient for carry out pinion rack (15) fast and switch.

2. The manual dual-purpose bi-directional clutch motor for high voltage switch of claim 1, wherein: the transmission assembly includes annular shell (12), the circular ring groove has been seted up to the bottom of axle sleeve (8), annular shell (12) set up at the circular ring inslot, the bottom of axle sleeve (8) is equipped with the circular ring groove that communicates with the circular ring groove, the outside of annular shell (12) is equipped with and is used for stirring its pivoted subassembly of stirring, be equipped with in the circular ring groove and be used for carrying out the fixed subassembly that fixes to stirring the subassembly, the annular mouth has been seted up at the top of annular shell (12), the roof equidistance of annular shell (12) is encircleed fixed mounting and is had many to sleeve (13), the inside slip of sleeve (13) is provided with first T shape pole (14), the outside cover of first T shape pole (14) is equipped with first reset spring, and two are adjacent the bottom of first T shape pole (14) all extends to the outside common fixedly connected with and tooth's socket complex pinion rack (15) of sleeve (13), the bottom of annular shell (12) is seted up and is corresponding with the mouth that stretches out with pinion rack (15), the top of annular groove is equipped with a plurality of extrusion pinion rack (15) that are used for its extrusion structure (16) that descend.

3. The manual dual-purpose bi-directional clutch motor for high voltage switch of claim 2, wherein: the extrusion structure (16) specifically sets up to the massive component that one side was equipped with the cambered surface, extrusion structure (16) fixed connection is on the roof of ring groove, the number and the tooth's socket of extrusion structure (16) correspond, the number of pinion rack (15) be greater than the number of extrusion structure (16) and with extrusion structure (16) between be the multiple relation.

4. The manual dual-purpose bi-directional clutch electric reduction motor of claim 2, wherein said adjustable high voltage switch comprises: the poking component comprises a ring frame (17) fixedly sleeved on the outer side of the annular shell (12), and a poking rod (18) is fixedly mounted at the bottom of the ring frame (17).

5. The manual dual-purpose bi-directional clutch motor for high voltage switch of claim 4, wherein: fixed subassembly includes circular slab (19), the outside of circular slot inner wall and circular slab (19) all is equipped with the complex screw thread, circular slab (19) threaded connection is in the circular slot, the bottom fixedly connected with riser of circular slab (19), the top and the ring frame (17) of circular slab (19) are contradicted.

6. The manual dual-purpose bi-directional clutch motor for high voltage switch of claim 1, wherein: the clamping assembly comprises a rectangular rod (20) fixedly connected to the top of the reduction gearbox (1), a hoop (21) is sleeved outside the rectangular rod (20) in a sliding mode, an annular clamping groove is formed in the outer side of the movable clutch plate (5), and the hoop (21) is clamped in the annular clamping groove.

7. The manual dual-purpose bi-directional clutch motor for high voltage switch of claim 1, wherein: the driving assembly comprises a rotating drum (22) movably sleeved on the upper portion of the shaft sleeve (8), corresponding screw holes are formed in the outer side of the rotating drum (22) and the outer side of the shaft sleeve (8), the rotating drum (22) is connected with the shaft sleeve (8) through screws (23) in a matched mode, and notches (24) used for being matched with an external tool to stir the rotating drum (22) to enable the rotating drum to rotate are symmetrically formed in the top of the rotating drum (22).

8. The manual dual-purpose bi-directional clutch electric reduction motor of claim 2, wherein said adjustable high voltage switch comprises: the bottom of annular shell (12) just is located every both sides that stretch out the mouth and all sets up the installing port rather than the intercommunication, symmetrical fixed mounting has casing (25) in the installing port, the inside slidable mounting of casing (25) has second T shape pole (26), and is two adjacent one end that second T shape pole (26) are close to adjacent pinion rack (15) all extends to casing (25) outer common fixed mounting and has a throat board (27), the outside cover of second T shape pole (26) is equipped with second reset spring (28), one side that pinion rack (15) were kept away from in throat board (27) is equipped with the inclined plane towards the top, the both sides upper portion fixed mounting of pinion rack (15) have with inclined plane complex L shaped plate (29).

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