CN114865865B - Adjusting device and method applied to motor stator wire embedding and wire connection - Google Patents
Adjusting device and method applied to motor stator wire embedding and wire connection Download PDFInfo
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- CN114865865B CN114865865B CN202210776518.9A CN202210776518A CN114865865B CN 114865865 B CN114865865 B CN 114865865B CN 202210776518 A CN202210776518 A CN 202210776518A CN 114865865 B CN114865865 B CN 114865865B
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- 238000000034 method Methods 0.000 title claims description 10
- 238000003825 pressing Methods 0.000 claims abstract description 82
- 210000000078 claw Anatomy 0.000 claims abstract description 12
- 230000007306 turnover Effects 0.000 claims description 11
- 239000011324 bead Substances 0.000 claims description 8
- 230000009471 action Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 6
- 238000003754 machining Methods 0.000 abstract description 3
- 230000002349 favourable effect Effects 0.000 description 7
- 238000003780 insertion Methods 0.000 description 7
- 230000037431 insertion Effects 0.000 description 7
- 238000010030 laminating Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 239000010687 lubricating oil Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/08—Forming windings by laying conductors into or around core parts
- H02K15/085—Forming windings by laying conductors into or around core parts by laying conductors into slotted stators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/0056—Manufacturing winding connections
- H02K15/0068—Connecting winding sections; Forming leads; Connecting leads to terminals
-
- 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)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
The invention discloses an adjusting device applied to motor stator coil inserting and wire connecting, and relates to the technical field of motor processing. The lifting knob is rotated to drive the lifting strip on the inner side of the lifting wheel to push the pressing strip, so that the pressing strip is controlled by the lifting knob to lift along the locking hole of the locking disc, the clamping of the side face of the motor stator can be achieved through manpower or mechanical claws before and after the wire embedding and wire connecting work, and the efficient placing and taking of the motor stator can be achieved without contacting the end face of the stator. Compare in prior art when carrying out rule and line work to motor stator, required frequent installation or the dismantlement to turning device has higher machining efficiency.
Description
Technical Field
The invention relates to the technical field of motor processing, in particular to an adjusting device applied to motor stator wire embedding and wire connection.
Background
In the manufacturing process of the motor stator, wire embedding and wire connection are required, wherein the wire embedding means that stator coils are sequentially embedded into an inner stator groove, and the wire connection means that all the stator coils which are subjected to wire embedding are welded and connected at joint positions and are subjected to insulation binding.
The motor stator is generally horizontal when in wire embedding, because the process of vertical wire embedding is complicated, the high-efficiency paper inserting is not facilitated, and a matched motor stator positioning die, a coil die and the like are required. The motor stator is usually vertical when being wired, because the internal wiring of the stator is complex (generally comprises a main pole wiring, an auxiliary pole wiring, a compensation wiring, a main pole outgoing line, an auxiliary pole outgoing line, a compensation outgoing line and the like), and the wiring may be irregular, and the wiring efficiency is affected if the horizontal type is adopted.
For example, chinese patent CN112751465B discloses a "motor wire-inserted stator turnover device", which specifically discloses a motor stator clamped by clamping holes spliced by arc split bodies, then the arc split bodies are connected and locked, then the arc split bodies are placed into a roll-over stand, and then the anti-drop bracket is butted with the roll-over stand to prevent the arc split bodies from separating from the roll-over stand.
Above-mentioned patent technical scheme can freely adjust motor stator's angle, and the rule and the online work of specially adapted electron stator, but at the installation, dismantle motor stator in-process must part the butt joint of anticreep support and roll-over stand, separation circular arc components of a whole that can function independently and roll-over stand, this makes motor stator's installation and dismantlement loaded down with trivial details very, influence rule and online work efficiency to motor stator.
Disclosure of Invention
One of the purposes of the invention is to solve the problems that the installation and the disassembly of the motor stator are very complicated in the prior art, and the wire inserting and connecting work efficiency of the motor stator is influenced.
The invention also aims to provide an adjusting method applied to the embedded wire and the online wire of the motor stator.
In order to achieve one of the purposes, the invention adopts the following technical scheme: the utility model provides a be applied to adjusting device of motor stator rule and online, includes the support and is located the arc body of locking dish both sides, the support links to each other with the pivot, the pivot is passed through the connecting block and is connected the arc body, the arc body with annular sliding connection that the locking dish side was seted up, the locking dish is followed under the up and down direction's effort the center of pivot is rotated in order to realize the upset, the locking dish is followed under the lateral force effect about the inboard of arc body slides in order to realize the rotation of locking dish.
The locking disc is characterized in that a locking hole penetrates through the center of the locking disc from top to bottom and is used for accommodating the motor stator, a pressing strip is embedded into the side wall of the locking hole in a sliding mode, and a sliding groove and a lifting groove are formed in one surface, deviating from the locking hole, of the pressing strip.
The locking plate is connected with a locking wrench in a sliding mode and is connected with a lifting knob in a rotating mode, the locking wrench is fixedly connected with a locking wheel in the locking plate, an inner convex block is arranged on the inner side of the locking wheel and provided with an inclined guide surface, the inclined guide surface is in close contact with a propping block, and the propping block is connected with the sliding groove in the pressing strip in a sliding mode.
The lifting knob is connected drive teeth in the locking disc, the drive teeth are meshed with teeth arranged on the side face of the lifting wheel, a support bar and a lifting bar which are connected are arranged on the inner side of the lifting wheel, the lifting bar is an inclined curve or a straight line extending from bottom to top, and the support bar is embedded into the lifting groove in a sliding mode.
In the technical scheme, when the lifting device is used, the lifting knob is rotated in the forward direction, the driving teeth drive the lifting wheel to rotate, the supporting bars and the lifting bars on the inner side of the lifting wheel slide along the lifting grooves of the pressing bars, the upward movement of the pressing bars is promoted by the lifting bars inclining upwards for a preset distance, the pressing bars protrude out of the locking holes of the locking disc, and at the moment, the abutting blocks slide along the sliding grooves of the pressing bars.
The motor stator is clamped from the side face of the motor stator through a manual or mechanical claw and placed into the locking hole, when the upper end face of the motor stator is flush with the upper end face of the pressing strip (the gap between the pressing strip and the motor stator is 0.5cm-0.8 cm), the locking wrench is pushed, the locking wheel rotates to drive the inclined guide face of the inner convex block to extrude and push the abutting block, the pressing strip is made to move to clamp the motor stator, and the lifting strip does not separate from the lifting groove.
Afterwards, the lifting knob is rotated reversely, so that the driving teeth drive the lifting wheel to rotate, the lifting bar and the supporting bar are driven to slide and reset along the lifting groove of the pressing bar, the pressing bar drives the motor stator to move downwards and reset, the motor stator is surrounded by the locking hole, the supporting bar moves into the lifting groove again, and meanwhile, the abutting block slides and resets along the sliding groove of the pressing bar.
Then when the motor stator is subjected to line inserting, the locking disc is pushed to rotate along the center of the rotating shaft through the force in the vertical direction so as to realize the turnover from the vertical direction to the horizontal direction, and after the line inserting is finished, the locking disc is pushed to rotate along the center of the rotating shaft through the force in the vertical direction so as to realize the turnover from the horizontal direction to the vertical direction, so that the motor stator is connected.
And finally, after the wiring is finished, the lifting knob is rotated forward again, so that the pressing strip moves upwards for a preset distance to drive the upper end of the motor stator to move out of the locking hole, and the motor stator is clamped from the side surface of the upper end of the motor stator through a manual or mechanical claw so as to be taken out.
The invention has the beneficial effects that: according to the invention, the lifting bar on the inner side of the lifting wheel is driven to push the pressing bar through the rotation of the lifting knob, so that the pressing bar is lifted along the locking hole of the locking disc under the control of the lifting knob, and the clamping from the side surface of the motor stator can be realized through a manual or mechanical claw before and after the wire embedding and wire connection work, so that the motor stator can be efficiently placed and taken without contacting the end surface of the stator (the wire embedding and wire connection on the end surface of the stator cannot be directly stressed, and the coil and insulation on the end surface of the stator are easily extruded and damaged). Compare in prior art when carrying out rule and online work to motor stator, required frequent installation or the dismantlement to turning device (corresponding the adjusting device of this application), have higher machining efficiency.
After motor stator is surrounded by the locking hole, the extra centre gripping subassembly of accessible carries out the centre gripping to motor stator (large-scale motor stator weight is heavy).
In addition, the number of beads is not limited to the four beads shown in the drawing.
Further, in the embodiment of the present invention, the supporting strip and the lifting strip are integrally formed, and the supporting strip and the lifting strip have the same shape and size.
Further, in the embodiment of the present invention, the central axes of the locking hole and the locking wheel and the lifting wheel coincide.
Further, in the embodiment of the present invention, the arc-shaped body has a covering edge, and the covering edge covers the end surface of the locking disk.
Further, in the embodiment of the present invention, the arc-shaped body is connected with a clamping plate, the clamping plate is fixedly connected with a fixing plate located in the annular groove through a bolt, side bars are connected to two sides of the fixing plate, circular protrusions are arranged on the side bars, the circular protrusions are wrapped by round beads, and the round beads are embedded into embedded grooves formed in side ends of the annular groove.
During the rule, need insert paper respectively in every recess of motor stator (the removal track of inserting paper device is limited, consequently after a recess paper insertion is accomplished, the locking dish need rotate, makes the recess of not inserting paper rotate to suitable position), and the rethread pressing mechanism is pressed the laminating paper on the lateral wall of recess. Therefore, the rotation of the locking disc must be stable and not too loose, otherwise the efficiency of the wire insertion is easily affected. This application is favorable to the inseparable laminating of ball and embedded groove not easily becoming flexible in the embedded groove that the ball embedding annular side was seted up to conveniently paint lubricating oil in the embedded groove, can remain stable when the locking dish is rotatory, be favorable to improving the work efficiency of rule.
Further, in the embodiment of the invention, a buffer layer is attached to one surface of the pressing strip facing the locking hole, and the buffer layer has elasticity.
Further, in the embodiment of the present invention, the inclined guide surface of the inner protrusion is provided with a wavy structure, and the abutting block is provided with a limiting ball embedded in the wavy structure of the inclined guide surface.
When the abutting block is pushed by the inclined guide surface of the inner convex block, the limiting ball on the abutting block slides along the inclined guide surface with a wave structure, and after the abutting block receives the action force of the pressing strip, the abutting block is blocked by the wave structure on the inclined guide surface, so that the possibility of resetting of the abutting block is reduced.
It should be noted that, it is the direction of rotation power that comes from interior lug to support tight piece atress promotion layering removal, and the extrusion force of spacing ball is the undulation face (the limit of wave structure concave surface) that comes from the wave to the wave structure of the last slope guide surface of interior lug this moment, and the layering is sharp to supporting the piece application effort, and spacing ball is exerted pressure to the concave surface bottom of wave structure on supporting the tight piece, is difficult to promote the locking wheel pivoted, consequently, is very favorable to the layering to lock motor stator through this kind of wave structure.
Further, in the embodiment of the present invention, a base is connected below the support, a lifting platform is arranged in the center of the base, and the lifting platform is located right below the locking disk. When the locking dish carries out periodical nursing under needs are dismantled, accessible lift platform goes up and down, is convenient for support the locking dish, need not the manual work after the locking dish is dismantled and is lifted, is favorable to reducing the waste of manpower resources.
In order to achieve the second purpose, the invention adopts the following technical scheme: an adjusting method applied to motor stator inserting and connecting wires is applied to an adjusting device applied to motor stator inserting and connecting wires in one of the above invention objects, and the adjusting method comprises the following steps:
the lifting knob is rotated in the forward direction, so that the driving teeth drive the lifting wheel to rotate, the supporting strips and the lifting strips on the inner side of the lifting wheel slide along the lifting grooves of the pressing strips, the upward lifting strips are inclined to enable the pressing strips to move upwards for a preset distance, the pressing strips protrude out of the locking holes of the locking disc, and at the moment, the abutting blocks slide along the sliding grooves of the pressing strips.
Carry out the centre gripping and put into motor stator along the locking hole from motor stator's side through manual work or mechanical gripper, when motor stator up end and the up end parallel and level of layering, promote locking spanner for the slope of lug extrusion promotes the piece of supporting in the rotatory drive of locking wheel, makes the layering remove centre gripping motor stator, and the lifter strip does not deviate from the lift groove.
Afterwards, the lifting knob is rotated reversely, so that the driving teeth drive the lifting wheel to rotate, the lifting bar and the supporting bar are driven to slide and reset along the lifting groove of the pressing bar, the pressing bar drives the motor stator to move downwards and reset, the motor stator is surrounded by the locking hole, the supporting bar moves into the lifting groove again, and meanwhile, the abutting block slides and resets along the sliding groove of the pressing bar.
Then when the motor stator is subjected to line inserting, the locking disc is pushed to rotate along the center of the rotating shaft through the force in the vertical direction so as to realize the turnover from the vertical direction to the horizontal direction, and after the line inserting is finished, the locking disc is pushed to rotate along the center of the rotating shaft through the force in the vertical direction so as to realize the turnover from the horizontal direction to the vertical direction, so that the motor stator is connected.
And finally, after the wiring is finished, the lifting knob is rotated forward again, so that the pressing strip moves upwards for a preset distance to drive the upper end of the motor stator to move out of the locking hole, and the motor stator is clamped from the side surface of the upper end of the motor stator through a manual or mechanical claw so as to be taken out.
Further, in the embodiment of the invention, when the abutting block is pushed by the inclined guide surface of the inner convex block, the limit ball on the abutting block slides along the inclined guide surface, the motor stator is clamped by the pressing bar, and after the abutting block is subjected to the acting force of the pressing bar, the limit ball is blocked by the wave structure on the inclined guide surface, so that the possibility of resetting of the abutting block is reduced.
Drawings
Fig. 1 is a schematic plan view of an adjusting device applied to motor stator wire insertion and connection according to an embodiment of the present invention.
Fig. 2 is a perspective view of a locking plate according to an embodiment of the present invention.
Fig. 3 is a schematic front structure diagram of a locking disk according to an embodiment of the present invention.
Fig. 4 is a schematic top view of a locking plate according to an embodiment of the present invention.
Fig. 5 is a schematic view of a connection structure of the lifting wheel and the driving teeth according to the embodiment of the present invention.
Fig. 6 is a partially enlarged view a of fig. 4.
In the attached drawings
10. The device comprises a bracket 11, a rotating shaft 12 and a connecting block;
20. the device comprises an arc-shaped body 21, a clamping plate 22, a fixing plate 23, side rods 24 and a ball;
30. the buffer layer comprises a locking disc, a locking ring groove, a locking ring 311, an inner embedded groove, a locking hole 32, a locking strip 33, a pressing strip 331, a sliding groove 332, a lifting groove 34 and a buffer layer;
40. the locking device comprises a locking wrench 41, a locking wheel 42, an inner convex block 43, a propping block 44 and a limiting ball;
50. the lifting device comprises a lifting knob 51, a driving tooth 52, a lifting wheel 53, a supporting bar 54 and a lifting bar;
60. base, 61, lift platform.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clear and fully described, embodiments of the present invention are further described in detail below with reference to the accompanying drawings. It is to be understood that the specific embodiments described herein are merely illustrative of some embodiments of the invention and are not limiting of the invention, and that all other embodiments obtained by those of ordinary skill in the art without the exercise of inventive faculty are within the scope of the invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "a," "an," "first," "second," "third," "fourth," "fifth," and "sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.
For simplicity and illustrative purposes, the principles of the embodiments are described by referring mainly to examples. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the embodiments. But it is obvious. To one of ordinary skill in the art, the embodiments may be practiced without limitation to these specific details. In some instances, well-known adjustment methods and structures applied to motor stator winding and cabling are not described in detail to avoid unnecessarily obscuring the embodiments. In addition, all embodiments may be used in combination with each other.
The first embodiment is as follows:
the utility model provides an adjusting device for be applied to motor stator rule and online, as shown in fig. 1, 2, include support 10 and the arc body 20 that is located locking dish 30 both sides, support 10 links to each other with pivot 11, pivot 11 passes through connecting block 12 and connects arc body 20, annular 31 sliding connection that arc body 20 and locking dish 30 side were seted up, locking dish 30 rotates in order to realize the upset along the center of pivot 11 under the up-and-down orientation effect, locking dish 30 slides in order to realize the rotation of locking dish 30 along the inboard of arc body 20 under the orientation effect about.
As shown in fig. 2 and 3, a locking hole 32 penetrates through the center of the locking plate 30 from top to bottom, the locking hole 32 is used for accommodating a motor stator, a pressing strip 33 is embedded in the side wall of the locking hole 32 in a sliding manner, and a sliding groove 331 and a lifting groove 332 are formed in one surface of the pressing strip 33, which is far away from the locking hole 32.
As shown in fig. 3 and 4, a locking wrench 40 and a lifting knob 50 are slidably connected to the locking plate 30, the locking wrench 40 is fixedly connected to a locking wheel 41 in the locking plate 30, an inner side of the locking wheel 41 has an inner protrusion 42, the inner protrusion 42 is provided with an inclined guide surface, the inclined guide surface is in close contact with the abutting block 43, and the abutting block 43 is slidably connected to the sliding groove 331 on the pressing bar 33.
As shown in fig. 3 and 5, the lifting knob 50 is connected to the driving teeth 51 in the locking plate 30, the driving teeth 51 engage with teeth provided on the side of the lifting wheel 52, a supporting bar 53 and a lifting bar 54 connected to the inner side of the lifting wheel 52 are provided, the lifting bar 54 is in an inclined curve or straight line extending from bottom to top, and the supporting bar is slidably inserted into the lifting groove 332 on the pressing bar 33.
The implementation steps are as follows: the lifting knob 50 is rotated in a forward direction, so that the driving tooth 51 drives the lifting wheel 52 to rotate, the supporting bar and the lifting bar 54 inside the lifting wheel 52 slide along the lifting groove 332 of the pressing bar 33, the lifting bar 54 upwards inclines to drive the pressing bar 33 to upwards move for a predetermined distance, so that the pressing bar 33 protrudes out of the locking hole 32 of the locking disc 30, and at the same time, the abutting block 43 slides along the sliding groove 331 of the pressing bar 33.
The motor stator is clamped from the side face of the motor stator through a manual or mechanical claw and is placed into the locking hole 32, when the upper end face of the motor stator is flush with the upper end face of the pressing strip 33 (the gap between the pressing strip 33 and the motor stator is 0.5cm-0.8 cm), the locking wrench 40 is pushed, the locking wheel 41 rotates to drive the inclined guide face of the inner bump 42 to extrude and push the abutting block 43, the pressing strip 33 is driven to move to clamp the motor stator, and the lifting strip 54 does not separate from the lifting groove 332.
Then, the lifting knob 50 is rotated reversely, so that the driving teeth 51 drive the lifting wheel 52 to rotate, the lifting bars 54 and the supporting bars are driven to slide and reset along the lifting grooves 332 of the pressing bars 33, the pressing bars 33 drive the motor stator to move downwards and reset, the motor stator is surrounded by the locking holes 32, the supporting bars move into the lifting grooves 332 again, and meanwhile, the abutting blocks 43 slide and reset along the sliding grooves 331 of the pressing bars 33.
Then when the motor stator is inserted, the locking disc 30 is pushed to rotate along the center of the rotating shaft 11 by the force in the up-and-down direction so as to realize the turnover from the vertical type to the horizontal type, and after the insertion is finished, the locking disc 30 is pushed to rotate along the center of the rotating shaft 11 by the force in the up-and-down direction so as to realize the turnover from the horizontal type to the vertical type, so that the motor stator is connected.
And finally, after the connection is finished, the lifting knob 50 is rotated forwards again, so that the pressing strip 33 moves upwards for a preset distance to drive the upper end of the motor stator to move out of the locking hole 32, and the motor stator is clamped from the side surface of the upper end of the motor stator through a manual or mechanical claw so as to be taken out.
According to the invention, the lifting bar 54 on the inner side of the lifting wheel 52 is driven to push the pressing bar 33 through the rotation of the lifting knob 50, so that the pressing bar 33 is lifted along the locking hole 32 of the locking disc 30 under the control of the lifting knob 50, and the clamping from the side surface of the motor stator can be realized through a manual or mechanical claw before and after the wire embedding and wire connection work, so that the motor stator can be efficiently placed and taken without contacting the end surface of the stator (the wire embedding and wire connection on the end surface of the stator cannot be directly stressed, and the coil and insulation on the end surface of the stator are easily extruded and damaged). Compare in prior art carrying out rule and on line during operation to motor stator, required frequent installation or the dismantlement to turning device (corresponding the adjusting device of this application), have higher machining efficiency.
After the motor stator is surrounded by the locking hole 32, the motor stator can be clamped by the additional clamping assembly (the large motor stator is heavy).
In addition, the number of the beads 33 is not limited to four as shown in the drawing.
As shown in fig. 5, the supporting bar 53 is integrally formed with the lifting bar 54, and the supporting bar and the lifting bar 54 have the same shape and size.
As shown in fig. 3, the central axes of the locking hole 32, the locking wheel 41 and the lifting wheel 52 coincide.
As shown in fig. 1, the arc-shaped body 20 has a covering edge that covers the end surface of the locking plate 30.
As shown in fig. 3, a clamping plate 21 is connected to the arc body 20, the clamping plate 21 is fixedly connected to a fixing plate 22 positioned in the annular groove 31 through bolts, side rods 23 are connected to both sides of the fixing plate 22, a circular protrusion is arranged on each side rod 23, the circular protrusion is wrapped by a ball 24, and the ball 24 is embedded in an embedded groove 311 formed at the side end of the annular groove 31.
During the rule, need insert paper respectively in every recess of motor stator (the removal track of inserting paper device is limited, consequently after a recess paper insertion is accomplished, locking dish 30 need rotate, makes the recess of not inserting paper rotate to suitable position), and the rethread pressing mechanism is with paper pressure laminating on the lateral wall of recess. The rotation of the locking disc 30 must be stable and not too loose, otherwise the efficiency of the coil insertion is easily affected. This application is favorable to the inseparable laminating of ball 24 and embedded groove 311 not easily becoming flexible in the embedded groove 311 that 31 sides of ball embedding annular were seted up through the ball to conveniently paint lubricating oil in the embedded groove 311, can remain stable when locking dish 30 is rotatory, be favorable to improving the work efficiency of rule.
As shown in fig. 2, a cushioning layer 34 is attached to a surface of the bead 33 facing the locking hole 32, and the cushioning layer 34 has elasticity.
As shown in fig. 4 and 6, the inclined guide surface of the inner protrusion 42 is provided with a wavy structure, and the abutting block 43 is provided with a limiting ball 44, wherein the limiting ball 44 is embedded in the wavy structure of the inclined guide surface.
When the abutting block 43 is pushed by the inclined guide surface of the inner convex block 42, the limiting ball 44 on the abutting block 43 slides along the inclined guide surface with a wave structure, the motor stator is clamped by the pressing strip 33, and after the abutting block 43 receives the acting force of the pressing strip 33, the blocking of the limiting ball 44 by the wave structure on the inclined guide surface reduces the possibility of resetting of the abutting block 43.
It should be noted that, the pressing bar 33 pushed by the force of the supporting block 43 moves in the rotating direction from the inner protrusion 42, at this time, the extrusion force of the wave structure of the inclined guide surface on the inner protrusion 42 on the limiting ball 44 comes from the undulating surface (the edge of the concave surface of the wave structure), the application force of the pressing bar 33 on the supporting block 43 is linear, the upper limiting ball 44 on the supporting block 43 applies pressure on the bottom of the concave surface of the wave structure, and it is difficult to push the locking wheel 41 to rotate, so that the locking of the motor stator by the pressing bar 33 is facilitated by the wave structure.
As shown in fig. 1, a base 60 is connected below the support 10, a lifting platform 61 is arranged at the center of the base 60, and the lifting platform 61 is located right below the locking plate 30. When locking dish 30 carries out periodical care in needs dismantlement, accessible lift platform 61 goes up and down, is convenient for support locking dish 30, need not the manual work after locking dish 30 is dismantled and lifts, is favorable to reducing the waste of manpower resources.
The second embodiment:
an adjusting method applied to motor stator inserting lines and connecting lines is applied to an adjusting device applied to motor stator inserting lines and connecting lines in the first embodiment, and comprises the following steps:
the lifting knob 50 is rotated in a forward direction, so that the driving tooth 51 drives the lifting wheel 52 to rotate, the supporting bar and the lifting bar 54 inside the lifting wheel 52 slide along the lifting groove 332 of the pressing bar 33, the lifting bar 54 upwards inclines to drive the pressing bar 33 to upwards move for a predetermined distance, so that the pressing bar 33 protrudes out of the locking hole 32 of the locking disc 30, and at the same time, the abutting block 43 slides along the sliding groove 331 of the pressing bar 33.
The motor stator is clamped from the side face of the motor stator through a manual or mechanical claw and placed along the locking hole 32, when the upper end face of the motor stator is flush with the upper end face of the pressing strip 33, the locking wrench 40 is pushed, the locking wheel 41 rotates to drive the inclined guide face of the inner bump 42 to extrude the abutting block 43, the pressing strip 33 is made to move to clamp the motor stator, and the lifting strip 54 does not separate from the lifting groove 332.
Then, the lifting knob 50 is rotated reversely, so that the driving teeth 51 drive the lifting wheel 52 to rotate, the lifting bars 54 and the supporting bars are driven to slide and reset along the lifting grooves 332 of the pressing bars 33, the pressing bars 33 drive the motor stator to move downwards and reset, the motor stator is surrounded by the locking holes 32, the supporting bars move into the lifting grooves 332 again, and meanwhile, the abutting blocks 43 slide and reset along the sliding grooves 331 of the pressing bars 33.
Then when the motor stator is inserted, the locking disc 30 is pushed to rotate along the center of the rotating shaft 11 by the force in the up-and-down direction so as to realize the turnover from the vertical type to the horizontal type, and after the insertion is finished, the locking disc 30 is pushed to rotate along the center of the rotating shaft 11 by the force in the up-and-down direction so as to realize the turnover from the horizontal type to the vertical type, so that the motor stator is connected.
And finally, after the wiring is finished, the lifting knob 50 is rotated forward again, so that the pressing strip 33 moves upwards for a preset distance to drive the upper end of the motor stator to move out of the locking hole 32, and at the moment, the motor stator is clamped from the side surface of the upper end of the motor stator through a manual or mechanical claw so as to be taken out.
In the above steps, when the abutting block 43 is pushed by the inclined guide surface of the inner convex block 42, the limiting ball 44 on the abutting block 43 slides along the inclined guide surface with a wavy structure, the motor stator is clamped by the pressing bar 33, and after the abutting block 43 receives the acting force of the pressing bar 33, the possibility of resetting of the abutting block 43 is reduced by blocking the limiting ball 44 by the wavy structure on the inclined guide surface.
Although the illustrative embodiments of the present invention have been described above to enable those skilled in the art to understand the present invention, the present invention is not limited to the scope of the embodiments, and it is apparent to those skilled in the art that all the inventive concepts using the present invention are protected as long as they can be changed within the spirit and scope of the present invention as defined and defined by the appended claims.
Claims (8)
1. The adjusting device is characterized in that the arc-shaped body is in sliding connection with an annular groove formed in the side face of the locking disc, the locking disc rotates along the center of the rotating shaft under the action of vertical force to realize overturning, and the locking disc slides along the inner side of the arc-shaped body under the action of left and right lateral force to realize rotation of the locking disc;
a locking hole penetrates through the center of the locking disc from top to bottom, the locking hole is used for accommodating the motor stator, a pressing strip is embedded into the side wall of the locking hole in a sliding mode, and a sliding groove and a lifting groove are formed in one surface, away from the locking hole, of the pressing strip;
the locking plate is connected with a locking wrench in a sliding manner and is rotationally connected with a lifting knob, the locking wrench is fixedly connected with a locking wheel in the locking plate, the inner side of the locking wheel is provided with an inner convex block, the inner convex block is provided with an inclined guide surface, the inclined guide surface is in close contact with a propping block, and the propping block is in sliding connection with the sliding groove on the pressing strip;
the lifting knob is connected with a driving gear in the locking disc, the driving gear is meshed with a gear arranged on the side surface of the lifting wheel, a supporting strip and a lifting strip which are connected are arranged on the inner side of the lifting wheel, the lifting strip is in an inclined curve or straight line extending from bottom to top, and the supporting strip is embedded into the lifting groove on the pressing strip in a sliding manner;
the adjusting device adopts the following adjusting method:
the lifting knob is rotated in the forward direction, so that the driving teeth drive the lifting wheel to rotate, the supporting strips and the lifting strips on the inner side of the lifting wheel slide along the lifting grooves of the pressing strips, the upward lifting strips are inclined to enable the pressing strips to move upwards for a preset distance, the pressing strips protrude out of the locking holes of the locking disc, and at the moment, the abutting blocks slide along the sliding grooves of the pressing strips;
clamping the motor stator from the side surface of the motor stator through a manual or mechanical claw and putting the motor stator into the locking hole, and when the upper end surface of the motor stator is flush with the upper end surface of the pressing strip, pushing the locking wrench to enable the locking wheel to rotate to drive the inclined guide surface of the inner convex block to extrude and push the abutting block, so that the pressing strip is enabled to move to clamp the motor stator, and the lifting strip is not separated from the lifting groove;
then, the lifting knob is rotated reversely, so that the driving teeth drive the lifting wheel to rotate, the lifting strips and the supporting strips are driven to slide and reset along the lifting grooves of the pressing strips, the pressing strips drive the motor stator to move downwards to reset, the motor stator is surrounded by the locking holes, the supporting strips move into the lifting grooves again, and meanwhile, the abutting blocks slide and reset along the sliding grooves of the pressing strips;
then when the motor stator is subjected to line inserting, the locking disc is pushed to rotate along the center of the rotating shaft by the force in the vertical direction so as to realize the turnover from the vertical direction to the horizontal direction, and after the line inserting is finished, the locking disc is pushed to rotate along the center of the rotating shaft by the force in the vertical direction so as to realize the turnover from the horizontal direction to the vertical direction, so that the motor stator is connected;
and finally, after the wiring is finished, the lifting knob is rotated forward again, so that the pressing strip moves upwards for a preset distance to drive the upper end of the motor stator to move out of the locking hole, and the motor stator is clamped from the side surface of the upper end of the motor stator through a manual or mechanical claw so as to be taken out.
2. The adjusting device for motor stator inserting and connecting wires as claimed in claim 1, wherein the supporting bars and the lifting bars are integrally formed, and the supporting bars and the lifting bars are the same in shape and size.
3. The adjusting device for the motor stator inserting line and the connecting line is characterized in that the central axes of the locking hole, the locking wheel and the lifting wheel are coincident.
4. The adjusting device for the inserting and connecting wires of the stator of the motor as claimed in claim 1, wherein the arc-shaped body is provided with a covered edge, and the covered edge covers the end face of the locking disc.
5. The adjusting device for inserting and connecting wires of stator of electric motor as claimed in claim 1, wherein the arc-shaped body is connected with a clamping plate, the clamping plate is fixedly connected with a fixing plate located in the annular groove by bolts, the fixing plate is connected with side bars at both sides, the side bars are provided with circular protrusions, the circular protrusions are wrapped by beads, and the beads are inserted into the embedded grooves formed at the side ends of the annular groove.
6. The adjusting device for the motor stator inserting line and the motor stator connecting line as claimed in claim 1, wherein a buffer layer is attached to one surface of the pressing strip facing the locking hole.
7. The adjusting device for the motor stator coil inserting and connecting of claim 1, wherein the inclined guide surface of the inner convex block is provided with an undulating wave structure, and the abutting block is provided with a limiting ball embedded in the undulating wave structure of the inclined guide surface.
8. The adjusting device applied to the motor stator coil inserting and connecting is characterized in that a base is connected below the support, a lifting platform is arranged in the center of the base, and the lifting platform is located right below the locking disc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210776518.9A CN114865865B (en) | 2022-07-04 | 2022-07-04 | Adjusting device and method applied to motor stator wire embedding and wire connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210776518.9A CN114865865B (en) | 2022-07-04 | 2022-07-04 | Adjusting device and method applied to motor stator wire embedding and wire connection |
Publications (2)
| Publication Number | Publication Date |
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| CN114865865A CN114865865A (en) | 2022-08-05 |
| CN114865865B true CN114865865B (en) | 2022-10-04 |
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| CN202210776518.9A Active CN114865865B (en) | 2022-07-04 | 2022-07-04 | Adjusting device and method applied to motor stator wire embedding and wire connection |
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Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105119447B (en) * | 2015-08-19 | 2017-09-12 | 苏州市圣玛特电机设备制造有限公司 | Pull in formula coil inserting apparatus |
| CN109704250B (en) * | 2017-10-26 | 2021-05-07 | 株洲中车机电科技有限公司 | Magnetic attraction type coil inserting stator overturning device |
| CN111064329A (en) * | 2018-10-17 | 2020-04-24 | 株洲中车机电科技有限公司 | Wire-embedded stator overturning device and overturning method thereof |
| CN112751465B (en) * | 2019-10-31 | 2021-11-19 | 襄阳中车电机技术有限公司 | Motor rule stator turning device |
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Address after: No. 199, Beihuan Road, Tangqiao town, Zhangjiagang City, Suzhou City, Jiangsu Province Patentee after: Suzhou Shangshun Technology Co.,Ltd. Country or region after: China Address before: No. 199, Beihuan Road, Tangqiao town, Zhangjiagang City, Suzhou City, Jiangsu Province Patentee before: SMOOTH MACHINE SYSTEMS Co.,Ltd. Country or region before: China |