CN116852104B - Assembling device for motor starter of refrigeration compressor - Google Patents
Assembling device for motor starter of refrigeration compressor Download PDFInfo
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- CN116852104B CN116852104B CN202311135659.3A CN202311135659A CN116852104B CN 116852104 B CN116852104 B CN 116852104B CN 202311135659 A CN202311135659 A CN 202311135659A CN 116852104 B CN116852104 B CN 116852104B
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- 239000007858 starting material Substances 0.000 title claims abstract description 25
- 238000005057 refrigeration Methods 0.000 title claims abstract description 18
- 238000005520 cutting process Methods 0.000 claims abstract description 150
- 238000005498 polishing Methods 0.000 claims abstract description 28
- 238000010008 shearing Methods 0.000 claims description 23
- 238000004804 winding Methods 0.000 claims description 19
- 230000000903 blocking effect Effects 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 239000003507 refrigerant Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 9
- 238000003466 welding Methods 0.000 description 8
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000002787 reinforcement Effects 0.000 description 4
- 238000009966 trimming Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P21/00—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/04—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass for both machining and other metal-working operations
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
The application relates to the technical field of motor starter assembly, and discloses a motor starter assembly device for a refrigeration compressor, which comprises a support base and a support arm seat detachably arranged on the support base, wherein a screw rod rotates and moves forwards by rotating a rotating handle, a coil is wound on the motor starter assembly device by an armature while rotating and moving transversely, a free end extending out of the coil is clamped and fixed through a second clamping piece on a wire clamping rod without manual fixing, the free end extending out of the coil is convenient to fix, a push rod part pushes the lower end of a deflector rod arm of a wire cutting connecting rod arranged on a support frame, a first wire cutting plate moves towards a second wire cutting plate to enable the coil passing through a gap between the first wire cutting opening and the second wire cutting opening to be cut, and after the coil is cut, the coil can be cut better by polishing the first wire cutting opening and the second wire cutting opening on the first wire cutting plate and the second wire cutting plate respectively through two polishing blocks on the first wire cutting plate and the second wire cutting plate.
Description
Technical Field
The application relates to the technical field of motor starter assembly, in particular to a motor starter assembly device of a refrigeration compressor.
Background
The heavy hammer type current starting relay mainly comprises a current coil, an electric contact, an armature iron, an insulating shell and the like. When the current passing through the current coil reaches the attraction current value, the armature is attracted, the armature drives the movable contact to move upwards, the movable contact is closed with the stationary contact, the starting winding power supply is connected, and the motor immediately starts to start running. When the motor enters normal operation, the running current drops to the release value of the current coil, the armature drops, the contacts are separated, the starting winding is disconnected, and the starting of the compressor is completed. When the compressor motor is electrified, the running winding of the motor and the coil of the starting relay are electrified first, and because the starting current is very large, a magnetic field which is large enough is generated on the coil of the starting relay to attract the armature, so that the movable contact and the static contact of the starting relay are closed, the starting winding of the compressor motor is connected, and the motor runs. With the increase of the rotating speed, the running current gradually decreases, when the running current decreases to the release current of the dynamic relay, the dynamic contact is disconnected with the static contact under the action of the gravity of the armature, the starting winding of the motor exits from working, and the compressor enters into normal operation.
In the production and processing process of the heavy hammer starter, the coil is required to be wound on the armature to complete the assembly of the armature and the current coil, but in the current production, the current coil is manually wound on the armature to carry out assembly production, the production efficiency is low, the assembly is inconvenient, and 1, the free end of the current coil is inconvenient to fix when the manual winding is carried out; 2. after winding is finished, the wire is not convenient to cut; 3. when the coil roller is assembled, the coil roller is placed on the operation table, the wire is not pulled out smoothly, and the wire cannot be guided.
In order to solve the defects, the application provides a refrigeration compressor motor starter assembly device which is used for improving the inconvenience in the assembly production of the coil and the armature at present.
Disclosure of Invention
The application aims to provide an assembling device for a motor starter of a refrigeration compressor, which solves the problems that in the prior art, a current coil is manually wound on an armature to perform assembly production, the production efficiency is low, and the operation is inconvenient during assembly.
The application provides a refrigeration compressor motor starter assembly device, comprising:
support base and detachable support arm seat of installing on supporting the base, the plug-in components that is used for installing the coil roller are installed to the one end of support arm seat, the grafting trench has been seted up to up terminal surface one side of support base, fixing bolt is installed to the upper end screw thread of grafting trench, the support arm seat is including the location grafting in the grafting trench and the reinforcement seat frame of welding on the location grafting seat upper end, the cantilever crane is installed to the upper end of reinforcement seat frame, the one end of cantilever crane is provided with the arm rod end, the plug-in components is installed on the arm rod end, the plug-in components is including the internal thread tubular column of welding in arm rod end one side and the bolt baffle on the screw thread tubular column of screw-thread installation.
The armature winding assembly comprises a supporting block fixedly arranged on a supporting base and a screw pushing piece arranged at the upper end of the supporting block in a threaded manner, one end of the screw pushing piece is provided with a clamping head piece used for clamping the armature column, the clamping head piece is sleeved with a wire clamping rod used for fixing the free end of the coil, and one end of the wire clamping rod is movably connected with the supporting block in a plug-in connection manner;
the wire cutting assembly comprises a support frame fixedly mounted on a support base and a wire cutting connecting rod with one end connected to the support frame in a shaft mode, the other end of the wire cutting connecting rod is inserted into the upper end of the support frame, a wire cutting rod seat is fixedly welded at the upper end of the support block, the wire cutting rod seat is aligned with the wire cutting connecting rod, the free end of the coil penetrates through the armature pole from the contact end of the wire cutting rod seat and the wire cutting connecting rod and is fixed through a wire clamping rod, and the wire clamping rod transversely pushes the lower end of the wire cutting connecting rod.
In a specific embodiment, the upper end of the supporting block is provided with a threaded connecting pipe, and the supporting block is provided with a limiting plug hole;
the screw pushing piece comprises a screw which is arranged in the threaded connecting pipe in a threaded manner and a rotating handle which is fixedly welded at one end of the screw, and the other end of the screw is welded with the chuck piece;
the clamping head piece comprises a groove post rod welded at one end of the screw rod and a rubber sleeve connected at one end of the groove post rod, a first clamping piece is welded at one end of the groove post rod, which is provided with the rubber sleeve, and the outer ring of the rubber sleeve is used for clamping the rubber sleeve inwards.
In a specific embodiment, the wire clamping rod comprises a sleeve ring end sleeved in the concave position of the groove post rod and a limiting guide post welded on one side of the lower end of the sleeve ring end, the limiting guide post is inserted into a limiting insertion hole formed in the supporting block, and a push rod part is welded on the other side of the lower end of the sleeve ring end;
one side of the push rod part is provided with a plane end, a second clamping piece used for clamping and fixing the free end of the coil is arranged on the plane end, and a rubber cushion head is fixedly arranged on the free end of the push rod part.
In a specific embodiment, the diameter of the limit guide post is matched with the diameter of the limit plug hole.
In a specific embodiment, the diameter of the inner ring of the collar end matches the diameter of the recess of the groove post.
In a specific embodiment, the support frame comprises a base block arranged on a support base and an inclined rod frame welded on the upper end face of the base block, a square opening sleeve block is welded at the upper end of the inclined rod frame, and a splicing notch is formed in an inclined rod portion of the inclined rod frame.
In a specific embodiment, the wire cutting connecting rod comprises a poking rod arm which is spliced and connected in a splicing notch in a shaft way, a shaft post is arranged in the middle shaft way of the poking rod arm in a shaft way, two ends of the shaft post penetrate through an inclined rod part of the inclined rod frame, torsion springs are sleeved at two ends of the shaft post, one ends of the torsion springs are connected with side blocking parts of the shaft post, the other ends of the torsion springs are connected to the side surface of the inclined rod frame, the upper ends of the poking rod arms are connected with first wire cutting plates, the first wire cutting plates are movably spliced and arranged in square opening sleeve blocks, and first wire cutting openings are formed in one ends of the first wire cutting plates;
the connecting strip mouth has been seted up to the upper end of plectrum arm, the connector has been seted up to the link of first thread cutting board and plectrum arm, the welding has the round pin post in the connector, the round pin post activity is pegged graft in the connecting strip mouth, thread cutting pole seat is including welding the mount piece in the supporting shoe upper end and the second thread cutting board of welding in mount piece one side, the second thread cutting mouth has been seted up to the one end that the mount piece was kept away from to the second thread cutting board, the lower extreme at the second thread cutting board is set up to first thread cutting board, form the guiding hole that is used for carrying out the direction to the coil free end between first thread cutting mouth and the second thread cutting mouth.
In a specific embodiment, the second wire cutting plate and the first wire cutting plate are jointly provided with a polishing assembly for polishing the first wire cutting opening and the second wire cutting opening;
the polishing assembly comprises polishing blocks which are arranged on a second wire cutting plate and a first wire cutting plate in a sliding mode, connecting cavities are formed in the second wire cutting plate and the first wire cutting plate, trapezoidal blocks are arranged on the connecting cavities in a sliding mode, T-shaped sliding grooves are communicated with the connecting cavities, T-shaped rods are arranged on the T-shaped sliding grooves in a sliding mode, first springs are sleeved on the T-shaped rods, two ends of each first spring are fixedly connected with the side walls of the T-shaped rods and the side walls of the polishing blocks respectively, hinge rods are hinged between the trapezoidal blocks and the T-shaped rods, the middle portions of the hinge rods are arranged on the connecting cavities in a rotating mode, mounting grooves are formed in the second wire cutting plate, second springs are fixedly connected to the mounting grooves, and the lower ends of the second springs are fixedly connected with the polishing blocks.
According to the assembling device for the motor starter of the refrigeration compressor, provided by the application, the screw thread with the clamping head piece at one end is arranged in the threaded connecting pipe arranged at the upper end of the supporting block, when the coil and the armature are assembled, one end of the armature is inserted into the clamping head piece to clamp the armature through the clamping head piece, then the coil free end on the coil roller is wound at the other end of the armature, the extended free end is clamped and fixed through the second clamping piece on the coil clamping rod, when the coil is wound on the armature, the screw rod is rotated and transversely moved while the armature is wound on the coil by rotating the rotating handle, compared with manual winding, the efficiency is higher, when the coil is wound on the whole armature, the screw rod transversely moved before rotating is also moved with the coil clamping rod, the push rod part of the coil clamping rod pushes the lower end of the deflector rod arranged on the supporting frame, the first coil shearing plate is pushed towards the second coil shearing plate, the first coil shearing plate is moved towards the second coil shearing plate, the coil passing through the first coil shearing opening and the second coil shearing plate can be continuously sheared by a sharp-edged wire shearing tool, and the first coil shearing opening can be conveniently polished, and the coil shearing efficiency is further improved, and the coil shearing operation is convenient after the coil is continuously cut by the first shearing the coil shearing opening and the coil opening.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present application and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic overall structure of an embodiment of the present application.
Fig. 2 is a front view of an embodiment of the present application.
Fig. 3 is a top view of an embodiment of the present application.
Fig. 4 is a side view of an embodiment of the present application.
Fig. 5 is a schematic structural diagram of a support base and a support arm base according to an embodiment of the present application.
Fig. 6 is an enlarged view at a in fig. 5.
Fig. 7 is a schematic structural diagram of an armature winding assembly and a wire cutting assembly according to an embodiment of the application.
Fig. 8 is a schematic diagram of a split structure of an armature winding assembly according to an embodiment of the application.
Fig. 9 is an enlarged view at B in fig. 8.
Fig. 10 is an enlarged view of fig. 8 at C.
Fig. 11 is a schematic structural diagram of a wire cutting assembly according to an embodiment of the application.
Fig. 12 is an enlarged view of D in fig. 11.
Fig. 13 is a partial plan view of the first and second trimming plates.
Fig. 14 is a schematic structural view of the sharpening assembly.
Icon: 100. a support base; 110. a plug-in slot; 120. a fixing bolt; 200. a support arm base; 210. positioning the plug-in seat; 220. a reinforcing mount; 230. arm support; 240. a shaft insert; 241. an internally threaded tubular column; 242. a bolt baffle; 300. an armature winding assembly; 310. a support block; 311. a threaded connecting pipe; 312. limiting the plug hole; 320. a screw pushing member; 321. a screw; 322. a rotating handle; 323. a chuck member; 301. groove posts; 302. a rubber sleeve; 303. a first clip; 330. a wire clamping rod; 331. a collar end; 332. limiting guide posts; 333. a push rod part; 304. a planar end; 305. a second clip; 306. a rubber cushion head; 400. a wire cutting assembly; 410. a support frame; 411. a base block; 412. a diagonal bar frame; 413. square mouth sleeve blocks; 414. a socket notch; 420. cutting a wire connecting rod; 421. a lever arm; 401. a connecting strip port; 402. a connection port; 403. a pin; 422. a shaft post; 423. a torsion spring; 424. a first trimming plate; 425. a first wire cutting opening; 430. a wire cutting rod seat; 431. a fixing frame block; 432. a second trimming plate; 433. a second wire cutting opening; 500. a polishing assembly; 510. polishing the block; 520. a trapezoid block; 530. t-shaped sliding grooves; 540. a T-bar; 550. a first spring; 600. a connecting chamber; 700. a mounting groove; 800. and a second spring.
Detailed Description
Because the current coil is manually wound on the armature to carry out assembly production in the prior art, the production efficiency is low, and the operation is inconvenient during assembly. Accordingly, the inventors have studied to provide a starter assembly for a motor of a refrigeration compressor, which solves the above-mentioned drawbacks by rotating a knob to cause a screw to be rotated while being moved forward, and by winding a coil around itself by an armature while being rotated and moved.
The technical solutions in the embodiments of the present application will be described below with reference to the accompanying drawings in the embodiments of the present application.
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present application more apparent, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, based on the embodiments of the application, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the application.
Thus, the following detailed description of the embodiments of the application, as presented in the figures, is not intended to limit the scope of the application, as claimed, but is merely representative of selected embodiments of the application. All other embodiments, based on the embodiments of the application, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the application.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the present application, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present application, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
Referring to fig. 1 to 14, an embodiment of the present application provides a starter assembly device for a motor of a refrigeration compressor, comprising:
the support base 100 and detachable support arm seat 200 of installing on support base 100, the bayonet socket 240 that is used for installing the coil roller is installed to the one end of support arm seat 200, the grafting trench 110 has been seted up to the up end one side of support base 100, fixing bolt 120 is installed to the upper end screw thread of grafting trench 110, support arm seat 200 includes the location socket 210 of location grafting in grafting trench 110 and welds the reinforcement seat frame 220 at the location socket 210 upper end, the cantilever crane 230 is installed to the upper end of reinforcement seat frame 220, the one end of cantilever crane 230 is provided with the arm rod end, the cartridge 240 is installed on the arm rod end, the support arm seat 200 is installed in the grafting trench 110 of support base 100 through the location socket 210 grafting, the maintenance is convenient to dismantle the back of being convenient for, the cartridge 240 includes the internal thread tubular column 241 of welding in arm rod end one side and the bolt baffle 242 of screw-thread installation on internal thread tubular column 241.
The armature winding assembly 300 comprises a supporting block 310 fixedly arranged on the supporting base 100 and a screw pushing piece 320 which is arranged at the upper end of the supporting block 310 in a threaded manner, wherein a clamping head piece 323 used for clamping an armature column is arranged at one end of the screw pushing piece 320, a wire clamping rod 330 used for fixing the free end of a coil is sleeved on the clamping head piece 323, and one end of the wire clamping rod 330 is movably connected with the supporting block 310 in a plug-in connection manner;
the wire cutting assembly 400, the wire cutting assembly 400 comprises a support frame 410 fixedly installed on the support base 100 and a wire cutting connecting rod 420 with one end connected to the support frame 410 in a shaft way and the other end connected to the upper end of the support frame 410 in an inserting way, a wire cutting rod seat 430 is fixedly welded to the upper end of the support block 310, the wire cutting rod seat 430 is aligned with the wire cutting connecting rod 420, a coil free end penetrates through an armature pole from the contact end of the wire cutting rod seat 430 and the wire cutting connecting rod 420 and is fixed through a wire clamping rod 330, and the wire clamping rod 330 transversely pushes the lower end of the wire cutting connecting rod 420.
Specifically, referring to fig. 7 to 10, a threaded connection pipe 311 is disposed at an upper end of the support block 310, and a limiting insertion hole 312 is disposed on the support block 310.
The screw pushing member 320 includes a screw 321 screw-mounted in the screw connection pipe 311 and a knob 322 fixedly welded to one end of the screw 321, and a grip 323 welded to the other end of the screw 321.
The chuck piece 323 is including welding the recess post 301 at screw rod 321 one end and connecting the rubber sleeve 302 at recess post 301 one end, the welding has first clamping piece 303 on the one end that recess post 301 was provided with rubber sleeve 302, and first clamping piece 303 sets up the outer lane at rubber sleeve 302 and carries out inwards pressing from both sides tightly to rubber sleeve 302, when carrying out the centre gripping fixed to armature, inserts the centre gripping to armature one end under the centre gripping effect of first clamping piece 303 realization to armature in the rubber sleeve 302, and convenient quick is carried out the centre gripping to armature and is also convenient quick take off the armature of winding the coil.
The wire clamping rod 330 comprises a lantern ring end 331 sleeved in the concave position of the groove post 301 and a limiting guide post 332 welded on one side of the lower end of the lantern ring end 331, the limiting guide post 332 is inserted in a limiting insertion hole 312 formed in the supporting block 310, a push rod 333 is welded on the other side of the lower end of the lantern ring end 331, the lantern ring end 331 is sleeved in the concave position of the groove post 301, the wire clamping rod 330 can be transversely moved under the condition that the screw 321 rotates and transversely moves, the limiting guide post 332 is inserted in the limiting insertion hole 312 formed in the supporting block 310, and the wire clamping rod 330 is prevented from rotating during transverse movement.
One side of the push rod part 333 is provided with a plane end 304, a second clamping piece 305 for clamping and fixing the free end of the coil is arranged on the plane end 304, and a rubber cushion head 306 is fixedly arranged on the free end of the push rod part 333.
Further, the diameter of the limit post 332 matches the diameter of the limit socket hole 312.
Further, the diameter of the inner ring of collar end 331 matches the diameter of the recess of groove post 301.
Specifically, referring to fig. 7 and 11 to 12, the support frame 410 includes a base block 411 mounted on the support base 100 and an inclined rod frame 412 welded on an upper end surface of the base block 411, a square opening sleeve block 413 is welded on an upper end of the inclined rod frame 412, and an insertion slot 414 is formed on an inclined rod portion of the inclined rod frame 412.
The wire cutting connecting rod 420 comprises a poking rod arm 421 which is spliced and connected in the splicing notch 414 in a shaft way, a shaft post 422 is mounted on the middle shaft way of the poking rod arm 421, two ends of the shaft post 422 penetrate through the inclined rod part of the inclined rod frame 412, torsion springs 423 are sleeved at two ends of the shaft post 422, one ends of the torsion springs 423 are connected with side blocking parts of the shaft post 422, the other ends of the torsion springs 423 are connected to the side face of the inclined rod frame 412, a first wire cutting plate 424 is connected to the upper end of the poking rod arm 421, the first wire cutting plate 424 is movably spliced and mounted in a square opening sleeve block 413, a first wire cutting opening 425 is formed in one end of the first wire cutting plate 424, the first wire cutting plate 424 is inserted into the square opening sleeve block 413, and the square opening sleeve block 413 can limit the first wire cutting plate 424 when moving.
The upper end of the poking rod arm 421 is provided with a connecting strip port 401, the connecting end of the first wire shearing plate 424 and the poking rod arm 421 is provided with a connecting port 402, a pin 403 is welded in the connecting port 402, and the pin 403 is movably inserted in the connecting strip port 401.
The wire cutting rod seat 430 comprises a fixing frame block 431 welded at the upper end of the supporting block 310 and a second wire cutting plate 432 welded at one side of the fixing frame block 431, a second wire cutting opening 433 is formed in one end, far away from the fixing frame block 431, of the second wire cutting plate 432, the first wire cutting plate 424 is arranged at the lower end of the second wire cutting plate 432, a guide hole used for guiding a coil free end is formed between the first wire cutting opening 425 and the second wire cutting opening 433, and the coil free end penetrates through the guide hole to guide movement of a wire conveniently.
The second wire cutting plate 432 and the first wire cutting plate 424 are provided with a polishing assembly 500 for polishing the first wire cutting opening 425 and the second wire cutting opening 433;
the polishing assembly 500 comprises polishing blocks 510 which are slidably arranged on a second wire shearing plate 432 and a first wire shearing plate 424, connecting chambers are formed in the second wire shearing plate and the first wire shearing plate, a trapezoid block 520 is slidably arranged on the connecting chamber 600, a T-shaped sliding groove 530 is communicated with the connecting chamber 600, a T-shaped rod 540 is slidably arranged on the T-shaped sliding groove 530, a first spring 550 is sleeved on the T-shaped rod 540, two ends of the first spring 550 are fixedly connected with the side wall of the T-shaped rod 540 and the side wall of the polishing block 510 respectively, a hinge rod 560 is hinged between the trapezoid block 520 and the T-shaped rod 540, two ends of the hinge rod 560 are telescopic structures, the middle part of the hinge rod 560 is rotatably arranged on the connecting chamber 600, a mounting groove 700 is formed in the second wire shearing plate 432, a second spring 800 is fixedly connected to the mounting groove 700, the elasticity of the second spring 800 is smaller than that of the first spring 550, the polishing block 510 is convenient to restore to the initial position, and the lower end of the second spring 800 is fixedly connected with the polishing block 510.
When the first wire cutting plate 424 and the second wire cutting plate 432 finish cutting the coil, the front end of the first wire cutting plate 424 is just contacted with the front ends of the trapezoid block 520 and the polishing block 510, at this time, the first wire cutting plate 424 can continuously move forwards, and gradually contacts with the inclined surface of the trapezoid block 520 until the trapezoid block 520 is extruded, the trapezoid block 520 slides along the connecting chamber 600, in the sliding process, the T-shaped rod 540 is driven to move by the hinging rod 560 rotationally connected with the connecting chamber 600, the T-shaped rod 540 slides downwards along the T-shaped sliding groove 530, in the sliding process, the polishing block 510 is always attached with the first wire cutting opening 425 on the first wire cutting plate 424 by extrusion of the first spring 550, polishing of the first wire cutting opening 425 is finished, meanwhile, the first wire cutting plate 424 and the second wire cutting opening 433 are relatively displaced, and the first wire cutting opening 433 can be polished, and the second wire cutting opening 433 can be simultaneously cut, and the first wire cutting opening 433 can be completely polished, and the first wire cutting opening 433 can be simultaneously guaranteed.
Working principle: when the coil and the armature are assembled, one end of the armature is inserted into the clamping head piece 323 and clamped by the clamping head piece 323, then the coil free end on the coil roller is wound on the other end of the armature, the extended free end is clamped and fixed by the second clamping piece 305 on the wire clamping rod 330, and when the coil is wound on the armature, the rotating handle 322 is rotated to enable the screw 321 to rotate and move forwards, and the armature winds the coil on the armature while rotating and moving transversely.
When the coil is wound on the whole armature, the screw 321 which moves transversely before rotating moves along with the wire clamping rod 330, the push rod part 333 of the wire clamping rod 330 pushes the lower end of the deflector rod arm 421 of the wire cutting connecting rod 420 mounted on the support frame 410, so that the upper end of the deflector rod arm 421 transversely pushes the first wire cutting plate 424, and the first wire cutting plate 424 moves towards the second wire cutting plate 432, so that the coil passing through the space between the first wire cutting opening 425 and the second wire cutting opening 433 can be cut off.
After the coil is cut, when the first wire cutting plate 424 and the second wire cutting plate 432 finish the cutting action of the coil, the front end of the first wire cutting plate 424 is just contacted with the front ends of the trapezoid block 520 and the polishing block 510, at the moment, the first wire cutting plate 424 continuously moves forwards, and gradually contacts with the inclined surface of the trapezoid block 520 until the trapezoid block 520 is extruded, the trapezoid block 520 slides along the connecting chamber 600, in the sliding process, the T-shaped rod 540 drives the T-shaped rod 540 to move through the hinging rod 560 which is rotationally connected with the connecting chamber 600, the T-shaped rod 540 slides downwards along the T-shaped sliding groove 530, in the sliding process, the polishing block 510 is always attached to the first wire cutting opening 425 on the first wire cutting plate 424 through the extrusion of the first spring 550, meanwhile, the first wire cutting plate 424 generates relative displacement with the second wire cutting plate 432, the first wire cutting opening 424 simultaneously polishes the first wire cutting opening 433, and the second wire cutting opening 433 can finish the first wire cutting.
In summary, the embodiment of the application provides a motor starter assembly device for a refrigeration compressor, the screw 321 is rotated and is moved forward by rotating the rotating handle 322, the armature winds the coil on the motor starter assembly device, compared with manual winding, the motor starter assembly device is more convenient to wind, the efficiency is higher, the free end extending out of the coil is clamped and fixed through the second clamping piece 305 on the wire clamping rod 330, the free end extending out of the coil is conveniently fixed by hands, the push rod part 333 pushes the lower end of the deflector arm 421 of the wire cutting connecting rod 420 mounted on the support frame 410, the coil passing through the first wire cutting opening 425 and the second wire cutting opening 433 can be cut off by moving the first wire cutting plate 424 to the second wire cutting plate 432, after the coil is cut off, the first wire cutting opening 425 and the second wire cutting opening 433 between the first wire cutting plate 424 and the second wire cutting plate 432 are polished by the polishing blocks 510 on the first wire cutting plate 432, so that the coil cutting opening 433 can be cut off continuously and rapidly, and continuously and conveniently cut off the coil.
The above is only a preferred embodiment of the present application, and is not intended to limit the present application, but various modifications and variations can be made to the present application by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application.
Claims (8)
1. A refrigeration compressor motor starter assembly device, comprising:
the coil winding device comprises a supporting base (100) and a supporting arm seat (200) detachably arranged on the supporting base (100), wherein an inserting shaft piece (240) for installing a coil winding roller is arranged at one end of the supporting arm seat (200), an inserting groove (110) is formed in one side of the upper end face of the supporting base (100), a fixing bolt (120) is arranged at the upper end of the inserting groove (110) in a threaded mode, the supporting arm seat (200) comprises a positioning inserting seat (210) which is inserted into the inserting groove (110) in a positioning mode and a reinforcing seat frame (220) which is welded at the upper end of the positioning inserting seat (210), a cantilever crane (230) is arranged at the upper end of the reinforcing seat (220), a cantilever crane end is arranged at one end of the cantilever crane (230), the inserting shaft piece (240) is arranged at the cantilever crane end, and the inserting shaft piece (240) comprises an inner threaded tubular column (241) welded at one side of the cantilever crane end and a bolt baffle (242) which is arranged on the inner threaded tubular column (241);
the armature winding assembly (300) comprises a supporting block (310) fixedly installed on a supporting base (100) and a screw pushing piece (320) which is installed at the upper end of the supporting block (310) in a threaded mode, one end of the screw pushing piece (320) is provided with a clamping head piece (323) used for clamping an armature column, the clamping head piece (323) is sleeved with a wire clamping rod (330) used for fixing the free end of a coil, and one end of the wire clamping rod (330) is movably connected with the supporting block (310) in a plugging mode;
the wire cutting assembly (400), the wire cutting assembly (400) comprises a support frame (410) fixedly installed on a support base (100) and a wire cutting connecting rod (420) with one end connected to the support frame (410) in a shaft mode, the other end of the wire cutting connecting rod is inserted into the upper end of the support frame (410), a wire cutting rod seat (430) is fixedly welded at the upper end of the support block (310), the wire cutting rod seat (430) is aligned with the wire cutting connecting rod (420), the free end of the coil penetrates through a contact end of the wire cutting rod seat (430) and the wire cutting connecting rod (420) to be wound on an armature pole and fixed through a wire clamping rod (330), and the wire clamping rod (330) transversely pushes the lower end of the wire cutting connecting rod (420).
2. The assembling device for the motor starter of the refrigeration compressor according to claim 1, wherein a threaded connecting pipe (311) is arranged at the upper end of the supporting block (310), and a limiting plug hole (312) is formed in the supporting block (310);
the screw pushing piece (320) comprises a screw (321) which is arranged in the threaded connecting pipe (311) in a threaded mode and a rotating handle (322) which is fixedly welded at one end of the screw (321), and a clamping head piece (323) is welded at the other end of the screw (321);
the clamping head piece (323) comprises a groove post rod (301) welded at one end of the screw rod (321) and a rubber sleeve (302) connected to one end of the groove post rod (301), a first clamping piece (303) is welded at one end of the groove post rod (301) provided with the rubber sleeve (302), and the first clamping piece (303) is arranged on the outer ring of the rubber sleeve (302) to clamp the rubber sleeve (302) inwards.
3. The assembling device for the motor starter of the refrigeration compressor according to claim 2, wherein the wire clamping rod (330) comprises a collar end (331) sleeved in the concave position of the groove post rod (301) and a limit guide post (332) welded at one side of the lower end of the collar end (331), the limit guide post (332) is inserted in a limit inserting hole (312) formed in the supporting block (310), and a push rod part (333) is welded at the other side of the lower end of the collar end (331);
one side of the push rod part (333) is provided with a plane end (304), a second clamping piece (305) for clamping and fixing the free end of the coil is arranged on the plane end (304), and a rubber cushion head (306) is fixedly arranged on the free end of the push rod part (333).
4. A refrigeration compressor motor starter assembly as set forth in claim 3 wherein the diameter of the limit post (332) matches the diameter of the limit socket (312).
5. A refrigerant compressor motor starter assembly as set forth in claim 4, wherein the collar end (331) has an inner diameter matching the diameter of the recess of the groove post (301).
6. The assembling device for the motor starter of the refrigeration compressor according to claim 1, wherein the supporting frame (410) comprises a base block (411) arranged on the supporting base (100) and an inclined rod frame (412) welded on the upper end face of the base block (411), a square sleeve block (413) is welded on the upper end of the inclined rod frame (412), and a plugging notch (414) is formed in the inclined rod part of the inclined rod frame (412).
7. The assembling device for the motor starter of the refrigeration compressor according to claim 6, wherein the wire cutting connecting rod (420) comprises a poking rod arm (421) which is inserted and connected with the inserting notch (414) in a shaft way, a shaft post (422) is installed in the middle shaft way of the poking rod arm (421), two ends of the shaft post (422) penetrate through inclined rod parts of the inclined rod frame (412), torsion springs (423) are sleeved at two ends of the shaft post (422), one ends of the torsion springs (423) are connected with side blocking parts of the shaft post (422), the other ends of the torsion springs (423) are connected to the side surface of the inclined rod frame (412), a first wire cutting plate (424) is connected to the upper end of the poking rod arm (421), the first wire cutting plate (424) is movably inserted and installed in a square opening sleeve block (413), and a first wire cutting opening (425) is formed in one end of the first wire cutting plate (424);
the upper end of the poking rod arm (421) is provided with a connecting strip port (401), the connecting end of the first wire cutting plate (424) and the poking rod arm (421) is provided with a connecting port (402), a pin (403) is welded in the connecting port (402), and the pin (403) is movably inserted in the connecting strip port (401);
the wire cutting rod seat (430) comprises a fixing frame block (431) welded at the upper end of the supporting block (310) and a second wire cutting plate (432) welded at one side of the fixing frame block (431), a second wire cutting opening (433) is formed in one end, far away from the fixing frame block (431), of the second wire cutting plate (432), the first wire cutting plate (424) is arranged at the lower end of the second wire cutting plate (432), and a guide hole used for guiding the free end of a coil is formed between the first wire cutting opening (425) and the second wire cutting opening (433).
8. The assembling device for the motor starter of the refrigeration compressor according to claim 7, wherein a polishing assembly (500) for polishing the first wire cutting opening (425) and the second wire cutting opening (433) is arranged on the second wire cutting plate (432) and the first wire cutting plate (424) together;
the polishing assembly (500) comprises polishing blocks (510) which are arranged on a second wire shearing plate (432) and a first wire shearing plate (424) in a sliding mode, a connecting cavity (600) is formed in each of the second wire shearing plate (432) and the first wire shearing plate (424), a trapezoid block (520) is arranged on each connecting cavity (600) in a sliding mode, a T-shaped sliding groove (530) is formed in each connecting cavity (600) in a communicating mode, a T-shaped rod (540) is arranged on each T-shaped sliding groove (530) in a sliding mode, a first spring (550) is sleeved on each T-shaped rod (540), two ends of each first spring (550) are fixedly connected with the side wall of each T-shaped rod (540) and the side wall of each polishing block (510), a hinge rod (560) is hinged between each trapezoid block (520) and each T-shaped rod (540), a mounting groove (700) is formed in the second wire shearing plate (432) in a connecting mode, each mounting groove (700) is formed in a sliding mode, and the second spring (800) is fixedly connected with the second spring (800).
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|---|---|---|---|
| CN202311135659.3A CN116852104B (en) | 2023-09-05 | 2023-09-05 | Assembling device for motor starter of refrigeration compressor |
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| CN202311135659.3A CN116852104B (en) | 2023-09-05 | 2023-09-05 | Assembling device for motor starter of refrigeration compressor |
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| CN116852104B true CN116852104B (en) | 2023-11-21 |
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