CN117439332B - Transmission device of permanent magnet synchronous motor - Google Patents
Transmission device of permanent magnet synchronous motor Download PDFInfo
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- CN117439332B CN117439332B CN202311746999.XA CN202311746999A CN117439332B CN 117439332 B CN117439332 B CN 117439332B CN 202311746999 A CN202311746999 A CN 202311746999A CN 117439332 B CN117439332 B CN 117439332B
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- permanent magnet
- seat
- synchronous motor
- magnet synchronous
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- 230000001360 synchronised effect Effects 0.000 title claims abstract description 64
- 230000005540 biological transmission Effects 0.000 title claims description 49
- 230000000087 stabilizing effect Effects 0.000 claims description 20
- 230000000903 blocking effect Effects 0.000 claims description 19
- 230000000149 penetrating effect Effects 0.000 claims description 10
- 230000006978 adaptation Effects 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims 3
- 230000007547 defect Effects 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 description 37
- 230000008859 change Effects 0.000 description 4
- 238000011282 treatment Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 235000004443 Ricinus communis Nutrition 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000007142 ring opening reaction Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/64—Electric machine technologies in electromobility
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
- Hydraulic Motors (AREA)
Abstract
A driving device of permanent magnet synchronous motor belongs to the technical field of permanent magnet synchronous motor, which is characterized by that the ring body rotation operation of piston ring is implemented by means of the structure assembled on the round seat of equipment in the equipment, and the present scheme is high-effectively overcome the defect that several wall surfaces of piston ring are required to be implemented respectively in the course of producing piston ring, when said driving device is used, the producer can continuously produce after changing piston ring orientation, so that it can reduce the complexity of operation of producer, and the sinking tilting plate and stopping baffle plate can be combined by means of downward force of stopping tension spring mounted in stopping strip of piston ring in the equipment, so that the sticking of the top piece of sheet piston ring to middle position of piston ring can be implemented.
Description
Technical Field
The invention belongs to the technical field of permanent magnet synchronous motors, and particularly relates to a transmission device of a permanent magnet synchronous motor.
Background
Piston rings (Piston rings) are metal rings that are used to embed inside the Piston grooves. The piston ring is a metal elastic ring having a large outward expansion deformation, and is fitted into an annular opening having a cross section corresponding thereto. The piston ring forms a seal between the outer circumferential surface of the ring and the cylinder and between the ring and one side of the ring groove by means of a pressure difference of gas or liquid.
During the production and manufacture of the piston ring, as described in the prior art scheme of patent number CN201822120885.5 and patent name of polishing device applied to inner and outer corners for piston ring production, the transmission device of the motor is used for stabilizing the piston ring production and manufacture, and the permanent magnet synchronous motor is excited by the permanent magnet, so that the motor structure is simpler, the manufacturing and assembling cost is reduced, the collecting ring and the electric brush which are easy to cause problems are omitted, and the working safety of the motor is improved; the motor does not need exciting current, has no exciting loss, improves the efficiency and the power density of the motor, and is a permanent magnet synchronous motor which is preferred by a motor of a transmission device of the motor because of the advantages.
The transmission device of the permanent magnet synchronous motor often comprises a transmission device main body, wherein the transmission device main body is sequentially provided with a hoop barrel, a bearing protrusion seat and a stop strip according to the central line direction of the transmission device main body, the stop strip is a strip-shaped framework combined with the outline of a ring opening of a piston ring, an assembly opening is formed in the hoop barrel, and the transverse span of the bearing protrusion seat is higher than the transverse span of the stop strip; the head wall of the bearing protrusion seat near the stop strip is provided with a bearing protrusion part which is arranged on the annular wall of the stop strip in a centripetal direction; the outer head wall of the stop strip is provided with a screw rod in the central line direction, the outer annular wall of the screw rod is provided with an outer screw port, and the transmission device of the permanent magnet synchronous motor further comprises a top piece and a screw nut for firmly propping the top piece on the piston ring; the firm stopping is achieved through the stopping strip, the top piece is firmly supported, the clamping and fixing requirements of piston ring manufacturing are met, and the piston ring is high-efficiency, convenient and good in safety when being installed or disassembled.
However, the above transmission has the following problems in use:
during the manufacture of the piston ring, separate manufacturing treatments are performed on a plurality of wall surfaces of the piston ring, so that when the above transmission device is used, manufacturers need to change the direction of the transmission device to continuously manufacture, the above transmission device cannot vertically or transversely change the piston ring after assembly, the above transmission device cannot be matched with a plurality of manufacturing stages during manufacture, and when the piston ring and the transmission device are assembled, the piston ring is excessively large due to the fact that the piston ring such as a large piston ring is excessively large, so that the assembly of the piston ring is complicated.
Disclosure of Invention
In order to solve the defects existing in the prior art, the invention provides a transmission device of a permanent magnet synchronous motor, which is characterized in that through a framework assembled on a round seat of equipment in the equipment, the operation of rotating a ring body of a piston ring is realized during the manufacturing process, compared with the prior scheme, the problem that when the transmission device is used, the manufacturing process is carried out on a plurality of wall surfaces of the piston ring, the defect that a producer can continuously manufacture after changing the direction of the piston ring is overcome, the application complexity of the producer is reduced, and the sinking tilting plate and the blocking plate for the blocking plate are combined through the downward force of a tension spring for the blocking position arranged in a blocking position strip of the piston ring in the equipment is adopted, so that the sheet-shaped piston ring top piece is extruded outwards to firmly attach the middle part of the piston ring.
The invention adopts the following technical scheme.
A transmission for a permanent magnet synchronous motor, comprising:
the piston ring is placed and is equipped with the seat of sending the piece, the seat body of seat is placed with the round seat and is equipped with the several and is equipped with the position mouth that ends, the expansion rotating strip is installed to the department in the middle of the diapire of seat is placed with the round seat to the piston ring, the seat body of seat is for the seat is being placed with the piston ring is equipped with the equipment that has permanent magnet synchronous motor, the equipment that attaches includes piston ring and ends position strip and equipment seat, the piston ring ends position strip and is equipped with the piston ring main part with the position mouth that ends of a plurality of attachment through piston ring, equipment seat is equipped with the position and is connected in the bar wall upper portion of expansion rotating strip in a rotary way, the piece seat is close to the one end of seat is installed to the seat of sending the piece and is installed limit guide table, limit guide table's both ends are connected firmly limit portion concatenation top piece respectively, a pair of limit concatenation top piece is carried out the firm lead screw and the both ends of equipment seat are held.
Preferably, the top wall of the auxiliary feeding element seat is provided with a standby placing port, four vertexes of the bottom wall of the auxiliary feeding element seat are respectively fixedly connected with casters, the wall surface of one side of the auxiliary feeding element seat far from the round seat for placing the piston ring is fixedly connected with a handle, the inner surface of the standby placing port close to one side of the round seat for placing the piston ring is respectively provided with a clamping port for stopping, a blocking piece is clamped between the clamping ports for stopping, and the middle part of the side guide table is provided with a piston ring unloading port.
Preferably, the specification of the piston ring unloading opening and the specification of the piston ring placing round seat are matched, and the inner wire opening I is formed on the sheet wall of the pair of side splicing top sheets in a penetrating way.
Preferably, the framework of specification adaptation of the piston ring unloading opening and the piston ring placing round seat is as follows: the inner surface of the piston ring unloading opening is partially matched with the outer wall of the round seat for placing the piston ring when the inner surface and the outer wall are mutually adhered.
Preferably, the outer annular surface of the round seat of the equipment is provided with expansion splicing pieces at two sides of the corresponding edge splicing top piece respectively, inner wire openings II are all arranged on the walls of the expansion splicing pieces in a penetrating mode, the walls of the expansion splicing pieces are all clamped in the corresponding edge splicing top piece, the inner wire openings II are vertically flush with the corresponding inner wire openings I, and the screw rod is firmly screwed in the adjacent inner wire openings II and the inner wire openings I.
Preferably, the base body of the round base of the equipment is respectively provided with a plurality of through holes, an arch-shaped stable frame is fixedly connected between two sides of the bottom wall of the base body of the round base of the equipment, two sides of the arch-shaped stable frame are respectively and thoroughly provided with a transmission device assembly hole, two sides of the bottom wall of the base body of the round base of the equipment, which are close to the expanding rotating strip, are respectively and fixedly connected with a wheel assembly roller, the bottoms of the wheel assembly rollers are respectively and rotatably connected with a stabilizing wheel, and a pair of stabilizing wheels are combined with the strip-shaped wall of the expanding rotating strip.
Preferably, a circle of the lower part of the strip-shaped wall of the expansion rotating strip is provided with a plurality of ratchet teeth, two sides of the arch-shaped stable frame are respectively and fixedly connected with an edge protection cover, and one end of the inside of the arch-shaped stable frame is fixedly connected with a permanent magnet synchronous motor.
Preferably, a roller seat is fixedly connected in an arch-shaped stable frame close to one side of the permanent magnet synchronous motor, and the roller head of the permanent magnet synchronous motor is fixedly connected with the ratchet disc I through the roller seat.
Preferably, the first ratchet disc and the plurality of ratchet teeth are engaged, the lower wall of the arch-shaped stable frame at the side far away from the permanent magnet synchronous motor is screwed and combined with the bottom wall of the round seat of the corresponding equipment by using an assembly roller, the roller body of the assembly roller is fixedly connected with the second ratchet disc, and the second ratchet disc is arranged in parallel with the plurality of ratchet teeth and engaged.
Preferably, two sides of the piston ring stop strip are respectively provided with an operation type guide opening, piston ring top pieces are movably assembled in each operation type guide opening, the wall surfaces of each piston ring top piece in the corresponding operation type guide opening are provided with stop blocking pieces, the wall surfaces of each stop blocking piece are inclined walls, the upper parts in each operation type guide opening are fixedly connected with stop tension springs, the lower parts of each stop tension spring are fixedly connected with sinking inclined pieces, and the inclined walls of each sinking inclined piece are fixedly attached to the corresponding stop blocking piece.
Preferably, an expanding strip is arranged at the upper part of the piston ring stop strip, an outer wire opening is formed in the strip-shaped wall of the expanding strip, the outer wire opening is connected with a piston ring top ring through three wires of an inner wire opening, the middle part of the piston ring top ring is provided with the three inner wire openings in a penetrating way, and one side of the top wall of the piston ring top ring is fixedly connected with a supporting handle.
Preferably, the permanent magnet synchronous motor is a YT-355M-1000/160KW type permanent magnet synchronous motor.
Compared with the prior art, the invention has the advantages that the operation of rotating the ring body of the piston ring is realized through the structure assembled on the round seat of the equipment in the equipment, compared with the prior art, the invention has the advantages that the invention can effectively overcome the defect that the manufacturing treatment is carried out on a plurality of wall surfaces of the piston ring in the process of manufacturing the piston ring, when the transmission device is used, the defect that the producer can continuously manufacture after changing the direction of the piston ring is generated, thereby reducing the application complexity of the producer, and the sinking tilting plate and the blocking plate are combined through the downward force of the tension spring for the stop arranged in the stop strip of the piston ring in the equipment, so that the top piece of the sheet piston ring is extruded outwards to firmly attach the middle part of the piston ring, the stability is good through the structure, the change is carried out according to the specification of the middle part of the piston ring, the producer only needs to place when the producer is used, and the operation is efficient; it is specifically defined whether the assembly in the vertical or horizontal direction is carried out using the assembly opening of the transmission, and then the piston ring is placed in advance in the opening to be placed if the assembly is to be horizontally placed, and if the piston ring is to be used now, the piston ring can be transported to the side of the piston ring unloading opening via the side guide table by pulling out the blocking piece. The device is combined with different requirements for application, and the device can be used for decomposing the attached part seat by the stable lead screw which is connected with each adjacent inner wire opening two and inner wire opening one, is suitable for application, is more convenient for a producer to transport the piston ring by the truckle and the handle, can be used for executing efficient piston ring replacement by the attached part seat, and can be used for guiding the piston ring, so that the producer can save time and labor during operation, and the inconvenience of the producer when the piston ring such as a large piston ring is oversized is prevented. After the stability is achieved, the permanent magnet synchronous motor can be operated according to the requirement, the first ratchet disc is assembled through the rotating roller of the permanent magnet synchronous motor, the first ratchet disc is linked together through the occlusion of the first ratchet disc and the second ratchet to enable the expanding rotating strip to execute rotation, the framework is more stable during linkage through the second ratchet disc and the occlusion of the first ratchet, the piston rings on the framework execute rotation operation, the round seat for placing the piston rings is more stable during rotation, the loss is reduced, and the round seat for placing the piston rings is combined with the expanding rotating strip through the wheel assembling roller to be more stable during rotation. The middle part of the piston ring is spliced with the piston ring stop strip by hand, after the piston ring is spliced, a plurality of auxiliary stop ports are arranged, the external screw rod is used for stabilizing the grooved part of the piston ring through the through type through holes, the piston ring stop strip is arranged, when the middle part of the piston ring is spliced, the piston ring is stretched and jacked firmly through the internal framework of the piston ring stop strip, the piston ring stop strip is used for effectively stopping the piston ring, the loss of the piston ring during rotary manufacturing is reduced, the piston ring jacked ring is assembled on the outer ring surface of the expanding strip and on the piston ring by using the centering rod, then the piston ring jacked ring is screwed again by using the centering rod and the rotary piston ring jacked ring, the piston ring jacked ring is forced downwards by using the external screw port and the internal screw port, the piston ring is synchronously stabilized, and the piston ring is prevented from being skewed during manufacturing.
Drawings
FIG. 1 is a three-dimensional view of a transmission of a permanent magnet synchronous motor according to the present invention;
FIG. 2 is a three-dimensional view of a further angle of the transmission of the permanent magnet synchronous motor of the present invention;
FIG. 3 is a partial three-dimensional view of the transmission of the permanent magnet synchronous motor of the present invention;
FIG. 4 is a partial top view of the transmission of the permanent magnet synchronous motor of the present invention;
FIG. 5 is a three-dimensional view of another portion of the transmission of the permanent magnet synchronous motor of the present invention;
FIG. 6 is a top view of another portion of the transmission of the permanent magnet synchronous motor of the present invention;
FIG. 7 is a partial front view of the transmission of the permanent magnet synchronous motor of the present invention;
FIG. 8 is an enlarged view at X-X in FIG. 7;
FIG. 9 is a partial three-dimensional view of the stabilizing architecture of the drive mechanism of the permanent magnet synchronous motor of the present invention;
FIG. 10 is a partial plan view of the transmission of the permanent magnet synchronous motor of the present invention;
FIG. 11 is an enlarged view at Y-Y of FIG. 10;
list of reference numerals:
round seat for placing 2 piston rings, round seat for placing 3, equipment for attaching 4, 5 placement opening, 6 edge splicing top sheet, 7 castor, 8 interception sheet, clamping interface for 9 stop, 10 edge guide table, 21 piston ring unloading opening, 22 inner wire opening one, 23 handle, 24 stable screw rod, 212 additional stop opening, 213 expanding rotating strip, 410 wheel assembling roller, 412 equipment round seat, 413 arch-shaped stable frame, 414 piston ring stop strip, 415 expanding splicing sheet, 416 inner wire opening two, 417 through opening, 418 transmission device assembling opening, 419 edge protective cover, 421 stable wheel, 422 combined assembling roller, 423 ratchet disc two, 424 ratchet, 425 permanent magnet synchronous motor, 426 roller seat, 427 ratchet disc one, 4142 top sheet, 4143 expanding strip, 4145 piston ring top ring, 4146 inner wire opening three, 4147 supporting handle, 4148 stop blocking sheet, 4149 stop tension spring, 4150 declining sheet, 41421 operating guide opening.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be clearly and completely expressed with reference to the drawings in the embodiments of the present invention. The embodiments expressed in this application are merely examples of some, but not all, of the present invention. All other embodiments, which can be made by those skilled in the art without inventive faculty, are within the scope of the invention.
As shown in fig. 1 to 11, a transmission device of a permanent magnet synchronous motor according to the present invention includes:
the piston ring placing round seat 2 and the additional sending piece seat 3 are arranged on the seat body of the piston ring placing round seat 2 in a penetrating way, a plurality of additional stopping openings 212 are arranged on the seat body of the piston ring placing round seat 2, an expanding rotating strip 213 is arranged in the middle of the bottom wall of the piston ring placing round seat 2, the seat body of the piston ring placing round seat 2 is fixedly connected with an additional device 4 with a permanent magnet synchronous motor, the additional device 4 comprises a piston ring stopping strip 414 and a device round seat 412, the piston ring stopping strip 414 is assembled in the middle of the top wall of the piston ring placing round seat 2, the piston ring placing round seat 2 is assembled with a piston ring main body through the piston ring stopping strip 414 and the plurality of additional stopping openings 212, the device round seat 412 is rotationally connected to the upper part of the strip-shaped wall of the expanding rotating strip 213, one end of the additional sending piece seat 3 close to the piston ring placing round seat 2 is provided with an edge guide table 10, two ends of the edge guide table 10 are fixedly connected with an edge splicing top piece 6 respectively, and a pair of edge splicing top pieces 6 are spliced with two ends of the device round seat 412 through a stabilizing lead screw 24.
Thus, the structure assembled on the round seat 412 of the device 4 is used to perform the rotation operation on the piston ring during the manufacture, compared with the prior scheme, the method effectively overcomes the defect that during the manufacture of the piston ring, the manufacture treatment is required to be performed on a plurality of wall surfaces of the piston ring respectively, when the transmission device is used, the producer can continuously manufacture after changing the direction of the piston ring, thereby reducing the complexity of the producer, and the sinking tilting plate 4150 and the stop blocking plate 4148 are combined by the downward force of the stop tension spring 4149 arranged in the stop strip 414 of the piston ring 4 to extrude the sheet-shaped piston ring top element 4142 outwards so as to firmly attach the middle part of the piston ring.
In a preferred but non-limiting embodiment of the invention, the top wall of the auxiliary feeding element seat 3 is provided with a standby placing opening 5, four vertexes of the rectangular bottom wall of the auxiliary feeding element seat 3 are respectively fixedly connected with casters 7, the wall surface of one side of the auxiliary feeding element seat 3 far from the round seat 2 for placing the piston ring is fixedly connected with a handle 23, the inner surface of the standby placing opening 5 near one side of the round seat 2 for placing the piston ring is respectively provided with a stop clamping opening 9, a pair of stop clamping openings 9 are clamped with a blocking piece 8, and the middle part of the side guide table 10 is provided with a piston ring unloading opening 21.
In a preferred but non-limiting embodiment of the invention, the piston ring unloading opening 21 and the piston ring mounting round seat 2 are matched in specification, and the inner wire openings 22 are formed on the sheet wall of the pair of side splicing top sheets 6 in a penetrating way. Whether or not the assembly in the vertical or horizontal direction is carried out by means of the gear assembly opening 418 is specified, and then the piston ring is placed in advance in the waiting receiving opening 5 if the assembly is to be put horizontally, and the piston ring can be carried by pulling out the catch piece 8 to the side of the piston ring discharge opening 21 via the side guide table 10 if it is to be used.
In a preferred but non-limiting embodiment of the invention, the piston ring unloading opening 21 and the piston ring mounting round seat 2 are configured in a specification-adaptive manner: the inner surface of the piston ring unloading opening 21 is partially matched with the outer wall of the piston ring mounting round seat 2 when the piston ring unloading opening and the outer wall are attached.
In a preferred but non-limiting embodiment of the present invention, the outer ring surface of the circular base 412 of the device and two sides of the corresponding edge splicing top sheet 6 are respectively provided with an expansion splicing sheet 415, each expansion splicing sheet 415 has two inner wire openings 416 penetrating through the wall, each expansion splicing sheet 415 is clamped in the corresponding edge splicing top sheet 6, each inner wire opening 416 is vertically flush with the corresponding inner wire opening one 22, and each adjacent inner wire opening two 416 and the inner wire opening one 22 are connected with the stabilizing screw 24. The auxiliary feeding seat 3 is decomposed by the stable screw rod 24 which is screwed in each adjacent inner screw opening two 416 and inner screw opening one 22, and the auxiliary feeding seat 3 is convenient to use, so that a producer can transport piston rings conveniently by the truckles 7 and the handles 23, and can perform efficient piston ring replacement by the auxiliary feeding seat 3, guide the piston rings, save time and labor when the producer operates, and prevent the piston rings such as large piston rings from being excessively large so as to be inconvenient for the producer to use.
In a preferred but non-limiting embodiment of the present invention, the base body of the circular base 412 of the device is respectively provided with a plurality of through-holes 417, an arch-shaped stabilizing frame 413 is fixedly connected between two sides of the base bottom wall of the circular base 412 of the device, two sides of the arch-shaped stabilizing frame 413 are respectively provided with a transmission device assembling hole 418 in a penetrating manner, two sides of the base bottom wall of the circular base 412 of the device, which are close to the expanding rotating strip 213, are respectively fixedly connected with a wheel assembling roller 410, the bottom of each wheel assembling roller 410 is screwed with a stabilizing wheel 421, and a pair of stabilizing wheels 421 are combined with the strip wall of the expanding rotating strip 213.
In a preferred but non-limiting embodiment of the present invention, a plurality of ratchet teeth 424 are disposed on a circle of the lower portion of the strip wall of the expansion rotating strip 213, two sides of the arch-shaped stable frame 413 are respectively and fixedly connected with a side protection cover 419, and one end of the inside of the arch-shaped stable frame 413 is fixedly connected with a permanent magnet synchronous motor 425.
The production and manufacture of the piston ring are carried out by a transmission device of the motor so as to be suitable for later manufacture, and the permanent magnet synchronous motor is excited by a permanent magnet, so that the motor structure is simpler, the manufacturing and assembling cost is reduced, a collecting ring and an electric brush which are easy to cause problems are omitted, and the working safety of the motor is improved; the motor does not need exciting current, has no exciting loss, improves the efficiency and the power density of the motor, and is a permanent magnet synchronous motor which is preferred by a motor of a transmission device of the motor because of the advantages.
In a preferred but non-limiting embodiment of the present invention, a roller seat 426 is fixedly connected in the arch-shaped stabilizing frame 413 near one side of the permanent magnet synchronous motor 425, and the roller head of the permanent magnet synchronous motor 425 is fixedly connected with the ratchet disc one 427 through the roller seat 426.
In a preferred but non-limiting embodiment of the present invention, the first ratchet disc 427 and the plurality of ratchet teeth 424 are engaged, the lower wall of the arch-shaped stabilizing frame 413 at the side farther from the permanent magnet synchronous motor 425 is screwed and combined with the bottom wall of the corresponding equipment round seat 412 by using the assembling roller 422, the second ratchet disc 423 is fixedly connected with the roller body of the assembling roller 422, and the second ratchet disc 423 is arranged and engaged with the plurality of ratchet teeth 424 in parallel. After the stability is achieved, the permanent magnet synchronous motor 425 can be operated according to the requirement, the first ratchet disc 427 is assembled through the rotating roller of the permanent magnet synchronous motor 425, the first ratchet disc 427 is meshed with the second ratchet disc 424 to be linked together so as to enable the expansion rotating strip 213 to execute rotation, the second ratchet disc 423 and the second ratchet disc 424 are meshed so that the framework is more stable during linkage, the piston rings on the framework execute rotation operation, the round seat 2 for placing the piston rings is more stable during rotation and reduces loss, and the round seat is combined with the expansion rotating strip 213 through the wheel assembling roller 410 to be more stable during rotation.
In a preferred but non-limiting embodiment of the present invention, the piston ring stopper bars 414 are provided with running guide openings 41421 on both sides, piston ring top members 4142 are movably assembled in each running guide opening 41421, the wall surfaces of each piston ring top member 4142 in the corresponding running guide opening 41421 are provided with stopper blocking plates 4148, the wall surfaces of each stopper blocking plate 4148 are inclined walls, the upper parts in each running guide opening 41421 are fixedly connected with stopper tension springs 4149, the lower parts of each stopper tension spring 4149 are fixedly connected with sinking inclined plates 4150, and each sinking inclined plate 4150 is fixedly connected with the inclined wall of the corresponding stopper blocking plate 4148.
In a preferred but non-limiting embodiment of the present invention, an expansion strip 4143 is installed on the upper portion of the piston ring stop strip 414, an outer wire opening is formed on the strip wall of the expansion strip 4143, the outer wire opening is connected with a piston ring top ring 4145 through an inner wire opening III 4146 wire, an inner wire opening III 4146 is formed in the middle of the piston ring top ring 4145 in a penetrating manner, and a holding handle 4147 is fixedly connected to one side of the top wall of the piston ring top ring 4145. The middle part of the piston ring is spliced with the piston ring stop strip 414 manually, after the splicing is achieved, the outer screw is used for stabilizing the grooved part of the piston ring through the through type through holes 417, the expanding and jacking are performed on the middle part of the piston ring through the piston ring stop strip 414 when the splicing is achieved and the piston ring top piece 4142 is used for inner framework, so that the efficient piston ring stop is achieved, the loss of the piston ring during rotary manufacturing is reduced, the piston ring top ring 4145 is assembled on the outer ring surface of the expanding strip 4143 through the holding handle 4147, the holding handle 4147 is used again, the piston ring top ring 4145 is screwed through the outer screw hole and the inner screw hole three 4146, the piston ring top ring 4145 is forced downwards, and the upper part of the piston ring is synchronously stabilized, so that the piston ring is prevented from being askew during manufacturing.
In use, whether the assembly in the vertical or horizontal position is carried out by using the transmission device assembly port 418 is initially required, then the piston ring is placed in the standby mounting port 5 in advance if the assembly is required to be horizontally arranged, if the current piston ring is required to be applied, the piston ring can be transported to the side of the piston ring unloading port 21 by using the extracting interception piece 8 through the side guide table 10, the middle part of the piston ring and the piston ring stopping strip 414 are manually spliced, the fixing is carried out on the groove part of the piston ring opened by using the external screw through the through holes 417 by arranging a plurality of the auxiliary stopping ports 212, the expanding and jacking is carried out on the middle part by using the piston ring jacking piece 4142 when the middle part of the piston ring is spliced by arranging the piston ring stopping strip 414, so that the efficient piston ring stopping is carried out and the loss of the piston ring during manufacturing is reduced, then the holding handle 4147 is used to assemble the piston ring top ring 4145 on the outer ring surface of the expansion bar 4143 and above the piston ring, then the holding handle 4147 is used to rotate the piston ring top ring 4145, the wire connection is performed between the outer wire opening and the inner wire opening III 4146, so that the piston ring top ring 4145 is exerted downwards, the upper part of the piston ring is synchronously stabilized, the defect that the piston ring is askew during manufacturing is prevented, after stabilization, the permanent magnet synchronous motor 425 can be operated according to requirements, the first ratchet disk 427 is assembled through the rotating roller of the permanent magnet synchronous motor 425, the first ratchet disk 427 is meshed with the ratchet 424 to drive the expansion rotating bar 213 to rotate, the above framework is more stable during the linkage through the meshing of the second ratchet disk 423 and the ratchet 424, so that the upper piston ring performs the rotating operation, in this case, the piston ring mounting round base 2 is made smoother and less worn during rotation, and is made smoother during rotation by the combination of the wheel assembly roller 410 and the expansion rotation bar 213.
In a preferred but non-limiting embodiment of the present invention, the permanent magnet synchronous motor is a YT-355M-1000/160KW permanent magnet synchronous motor.
Compared with the prior art, the invention has the advantages that the operation of rotating the ring body of the piston ring is realized through the structure assembled on the round seat of the equipment in the equipment, compared with the prior art, the invention has the advantages that the invention can effectively overcome the defect that the manufacturing treatment is carried out on a plurality of wall surfaces of the piston ring in the process of manufacturing the piston ring, when the transmission device is used, the defect that the producer can continuously manufacture after changing the direction of the piston ring is generated, thereby reducing the application complexity of the producer, and the sinking tilting plate and the blocking plate are combined through the downward force of the tension spring for the stop arranged in the stop strip of the piston ring in the equipment, so that the top piece of the sheet piston ring is extruded outwards to firmly attach the middle part of the piston ring, the stability is good through the structure, the change is carried out according to the specification of the middle part of the piston ring, the producer only needs to place when the producer is used, and the operation is efficient; it is specifically defined whether the assembly in the vertical or horizontal direction is carried out using the assembly opening of the transmission, and then the piston ring is placed in advance in the opening to be placed if the assembly is to be horizontally placed, and if the piston ring is to be used now, the piston ring can be transported to the side of the piston ring unloading opening via the side guide table by pulling out the blocking piece. The device is combined with different requirements for application, and the device can be used for decomposing the attached part seat by the stable lead screw which is connected with each adjacent inner wire opening two and inner wire opening one, is suitable for application, is more convenient for a producer to transport the piston ring by the truckle and the handle, can be used for executing efficient piston ring replacement by the attached part seat, and can be used for guiding the piston ring, so that the producer can save time and labor during operation, and the inconvenience of the producer when the piston ring such as a large piston ring is oversized is prevented. After the stability is achieved, the permanent magnet synchronous motor can be operated according to the requirement, the first ratchet disc is assembled through the rotating roller of the permanent magnet synchronous motor, the first ratchet disc is linked together through the occlusion of the first ratchet disc and the second ratchet to enable the expanding rotating strip to execute rotation, the framework is more stable during linkage through the second ratchet disc and the occlusion of the first ratchet, the piston rings on the framework execute rotation operation, the round seat for placing the piston rings is more stable during rotation, the loss is reduced, and the round seat for placing the piston rings is combined with the expanding rotating strip through the wheel assembling roller to be more stable during rotation. The middle part of the piston ring is spliced with the piston ring stop strip by hand, after the piston ring is spliced, a plurality of auxiliary stop ports are arranged, the external screw rod is used for stabilizing the grooved part of the piston ring through the through type through holes, the piston ring stop strip is arranged, when the middle part of the piston ring is spliced, the piston ring is stretched and jacked firmly through the internal framework of the piston ring stop strip, the piston ring stop strip is used for effectively stopping the piston ring, the loss of the piston ring during rotary manufacturing is reduced, the piston ring jacked ring is assembled on the outer ring surface of the expanding strip and on the piston ring by using the centering rod, then the piston ring jacked ring is screwed again by using the centering rod and the rotary piston ring jacked ring, the piston ring jacked ring is forced downwards by using the external screw port and the internal screw port, the piston ring is synchronously stabilized, and the piston ring is prevented from being skewed during manufacturing.
Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present invention and not for limiting the same, and although the present invention has been described in detail with reference to the above embodiments, it should be understood by those of ordinary skill in the art that: modifications and equivalents may be made to the specific embodiments of the invention without departing from the spirit and scope of the invention, and any modifications and equivalents are intended to be encompassed within the scope of the claims.
Claims (9)
1. A transmission for a permanent magnet synchronous motor, comprising:
the device comprises a round seat (2) for placing a piston ring and a round seat (3) for attaching a sending piece, wherein a plurality of round openings (212) for attaching a piston ring are arranged on a seat body of the round seat (2) for placing the piston ring, an expanding rotating strip (213) is arranged in the middle of a bottom wall of the round seat (2) for placing the piston ring, an attaching device (4) with a permanent magnet synchronous motor is fixedly connected with the seat body of the round seat (2) for placing the piston ring, the attaching device (4) comprises a round seat (412) and a round seat (414) for attaching the piston ring, the round seat (414) for placing the piston ring is assembled in the middle of the top wall of the round seat (2) for placing the piston ring, a main body of the round seat (2) for attaching the piston ring is assembled through the round seat (414) for attaching the round seat (212) for attaching the stop type, the round seat (412) for attaching the piston ring is screwed on the upper part of the strip-shaped rotating strip, one end of the round seat (3) for attaching the round seat (2) for attaching the round seat (10) with a side guide table, two ends of the round guide table (6) for attaching the round seat for attaching the permanent magnet synchronous motor are fixedly connected with the round seat (412) for attaching the piston ring, and two ends of the round guide table (6) for attaching the round seat (24) for attaching the round seat for attaching the piston ring respectively, and a connecting the round seat for connecting the two end (24) for connecting the round seat for connecting the connecting device;
the piston ring stop strip (414) is provided with running type guide openings (41421) at two sides respectively, piston ring top pieces (4142) are movably assembled in each running type guide opening (41421), stop type separation sheets (4148) are arranged on the wall surfaces of each piston ring top piece (4142) in the corresponding running type guide opening (41421), the wall surfaces of each stop type separation sheet (4148) are inclined walls, a stop type tension spring (4149) is fixedly connected to the upper part of each running type guide opening (41421), a sinking inclination sheet (4150) is fixedly connected to the lower part of each stop type tension spring (4149), and the inclined walls of the corresponding stop type separation sheets (4148) are firmly adhered to each sinking inclination sheet (4150).
2. The transmission device of the permanent magnet synchronous motor according to claim 1, wherein a stand-by placing port (5) is formed in the top wall of the auxiliary feeding seat (3), casters (7) are respectively fixedly connected to four vertexes of the bottom wall of the auxiliary feeding seat (3), a handle (23) is fixedly connected to the wall surface of one side of the auxiliary feeding seat (3) far from the round seat (2) for placing the piston ring, a stop clamping port (9) is formed in the inner surface of the stand-by placing port (5) close to one side of the round seat (2) for placing the piston ring, a blocking piece (8) is clamped between the stop clamping ports (9), and a piston ring unloading port (21) is formed in the middle of the edge guide table (10).
3. The transmission device of the permanent magnet synchronous motor according to claim 1, wherein the specification of the piston ring unloading opening (21) and the piston ring placing round seat (2) are matched, and an inner wire opening I (22) is formed on the sheet wall of a pair of side splicing top sheets (6) in a penetrating way;
the framework of specification adaptation of the piston ring unloading opening (21) and the piston ring placing round seat (2) is as follows: the inner surface of the piston ring unloading opening (21) is partially matched with the outer wall of the round seat (2) for placing the piston ring when the piston ring unloading opening and the outer wall are mutually adhered.
4. The transmission device of the permanent magnet synchronous motor according to claim 1, wherein the outer ring surface of the equipment circular seat (412) is provided with expansion splicing pieces (415) at two sides of the corresponding side splicing top piece (6), inner wire openings II (416) are formed in the wall of each expansion splicing piece (415) in a penetrating mode, the wall of each expansion splicing piece (415) is clamped in the corresponding side splicing top piece (6), each inner wire opening II (416) is vertically flush with the corresponding inner wire opening I (22), and a screw rod (24) is firmly screwed in each adjacent inner wire opening II (416) and the inner wire opening I (22).
5. The transmission device of a permanent magnet synchronous motor according to claim 1, wherein a plurality of through-type through holes (417) are respectively formed in a base body of the equipment circular base (412), arch-shaped stabilizing frames (413) are fixedly connected between two sides of a base body bottom wall of the equipment circular base (412), transmission device assembling holes (418) are respectively and thoroughly formed in two sides of the arch-shaped stabilizing frames (413), wheel assembling rollers (410) are respectively and fixedly connected to two sides of the base body bottom wall of the equipment circular base (412) close to an expanding rotating strip (213), wheels (421) for stabilizing are screwed at the bottom of each wheel assembling roller (410), and a pair of wheels (421) for stabilizing are combined with a strip-shaped wall of the expanding rotating strip (213).
6. The transmission device of the permanent magnet synchronous motor according to claim 5, wherein a plurality of ratchet teeth (424) are arranged on a circle of the lower part of the strip-shaped wall of the expansion rotating strip (213), two sides of the arch-shaped stable frame (413) are respectively fixedly connected with a side protection cover (419), and one end of the inner part of the arch-shaped stable frame (413) is fixedly connected with the permanent magnet synchronous motor (425);
a roller seat (426) is fixedly connected in an arch-shaped stable frame (413) close to one side of the permanent magnet synchronous motor (425), and the roller head of the permanent magnet synchronous motor (425) is fixedly connected with a ratchet disc I (427) through the roller seat (426).
7. The transmission device of the permanent magnet synchronous motor according to claim 6, wherein the first ratchet disc (427) and the plurality of ratchet teeth (424) are engaged, the assembling roller (422) for combination is screwed between the lower wall of the arch-shaped stabilizing frame (413) on the side far from the permanent magnet synchronous motor (425) and the bottom wall of the corresponding equipment round seat (412), the second ratchet disc (423) is fixedly connected with the roller body of the assembling roller (422), and the second ratchet disc (423) and the plurality of ratchet teeth (424) are arranged in parallel and engaged.
8. The transmission device of a permanent magnet synchronous motor according to claim 6, wherein an expanding strip (4143) is arranged at the upper part of the piston ring stop strip, an outer wire opening is formed in the strip-shaped wall of the expanding strip (4143), the outer wire opening is connected with a piston ring top ring (4145) through an inner wire opening III (4146), an inner wire opening III (4146) is formed in the middle of the piston ring top ring (4145), and a holding handle (4147) is fixedly connected with one side of the top wall of the piston ring top ring (4145).
9. The transmission of a permanent magnet synchronous motor according to claim 1, wherein the permanent magnet synchronous motor is a YT-355M-1000/160KW permanent magnet synchronous motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311746999.XA CN117439332B (en) | 2023-12-19 | 2023-12-19 | Transmission device of permanent magnet synchronous motor |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311746999.XA CN117439332B (en) | 2023-12-19 | 2023-12-19 | Transmission device of permanent magnet synchronous motor |
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| CN117439332B true CN117439332B (en) | 2024-03-12 |
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| CN202311746999.XA Active CN117439332B (en) | 2023-12-19 | 2023-12-19 | Transmission device of permanent magnet synchronous motor |
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|---|---|---|---|---|
| JP2001213566A (en) * | 2000-01-31 | 2001-08-07 | Sharp Corp | Post-processing device for sheet |
| CN105618274A (en) * | 2016-02-04 | 2016-06-01 | 东北石油大学 | Wall face rotation double-cone inner spiral hydraulic cyclone |
| CN209364333U (en) * | 2019-01-11 | 2019-09-10 | 安庆帝新机电设备有限公司 | A kind of novel piston ring repairs a mouthful machine cover die |
| CN212445034U (en) * | 2020-05-28 | 2021-02-02 | 广西玉柴机器股份有限公司 | Multi-model piston ring assembling machine |
| CN213812854U (en) * | 2021-01-11 | 2021-07-27 | 滁州学院 | Friction and wear testing device for cylinder sleeve piston ring |
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2023
- 2023-12-19 CN CN202311746999.XA patent/CN117439332B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001213566A (en) * | 2000-01-31 | 2001-08-07 | Sharp Corp | Post-processing device for sheet |
| CN105618274A (en) * | 2016-02-04 | 2016-06-01 | 东北石油大学 | Wall face rotation double-cone inner spiral hydraulic cyclone |
| CN209364333U (en) * | 2019-01-11 | 2019-09-10 | 安庆帝新机电设备有限公司 | A kind of novel piston ring repairs a mouthful machine cover die |
| CN212445034U (en) * | 2020-05-28 | 2021-02-02 | 广西玉柴机器股份有限公司 | Multi-model piston ring assembling machine |
| CN213812854U (en) * | 2021-01-11 | 2021-07-27 | 滁州学院 | Friction and wear testing device for cylinder sleeve piston ring |
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|---|---|
| CN117439332A (en) | 2024-01-23 |
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