CN209299086U - Motor stator winding end shape adjusts tooling - Google Patents
Motor stator winding end shape adjusts tooling Download PDFInfo
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- CN209299086U CN209299086U CN201920047510.2U CN201920047510U CN209299086U CN 209299086 U CN209299086 U CN 209299086U CN 201920047510 U CN201920047510 U CN 201920047510U CN 209299086 U CN209299086 U CN 209299086U
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- stator winding
- block
- screw rod
- shaping
- stator
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Abstract
Motor stator winding end shape adjusts tooling, including horizontally disposed bottom plate, the stator clamper for clamping stator winding is provided on the left of plate upper surface, the right end of stator winding stretches out to the right stator clamper when stator winding is clamped on stator clamper, the center line of stator winding is along left and right horizontal direction at this time, a left side is inserted in the centre bore of stator winding right part carefully thick Step Shaft, anti- expansion set is arranged in the outer circle of stator winding right part, annulus between the right side outer circle of Step Shaft and anti-expansion set inner ring is intracavitary to be inserted with shaping set, the left end of shaping set is contacted with stator winding right part, it is provided on the right side of plate upper surface and shaping set right end or so corresponding top-pressure mechanism.The utility model principle science, structure are simple, are convenient for operation, flexible compression shaping, it ensures the injury-free of stator winding end coil, while ensure that the size of stator winding end is kept constant in radial directions, and can be adjusted according to turns compresses amount.
Description
Technical field
The utility model belongs to motor stator manufacturing technology field, and in particular to a kind of motor stator winding end shape is whole
Determine tooling.
Background technique
In recent years, needing the volume of motor smaller and smaller in certain occasions, the mounting structure of motor inner space will
Compact design is sought, in order to control the length of motor, generally requires the stator end shaping to motor, existing frequently-used mode of operation
Be exactly it is artificial tap shaping, this mode not can guarantee the requirement of coil windings end shaping technique, internal diameter including winding overhang,
Outer diameter and both ends end axial dimension, in addition, the mode for tapping shaping by hand makes winding, tightness is uneven in the circumferential direction,
And it be easy to cause the insulation of rule stator end notch to crack, electromagnetic wire itself insulating layer breakage etc..
Utility model content
The utility model in order to solve shortcoming in the prior art, provide it is a kind of it is easy to operate, ensure end turn
Only compression shaping and adjustable reduction length, the motor stator winding end shape for avoiding damage to coil on axial length direction
Shape adjusts tooling.
In order to solve the above technical problems, the utility model adopts the following technical solution: motor stator winding end shape is whole
Determine tooling, including horizontally disposed bottom plate, the stator clamper for clamping stator winding is provided on the left of plate upper surface, it is fixed
The right end of stator winding stretches out to the right stator clamper when sub- winding is clamped on stator clamper, at this time in stator winding
Heart line is inserted with a left side along left and right horizontal direction, the centre bore of stator winding right part carefully thick Step Shaft, and stator winding is right
Anti- expansion set is arranged in the outer circle of end, the annulus between the right side outer circle of Step Shaft and anti-expansion set inner ring is intracavitary to be inserted with shaping
The left end of set, shaping set is contacted with stator winding right part, is provided on the right side of plate upper surface corresponding with shaping set right end or so
Top-pressure mechanism.
Stator clamper includes fixed V-block, movable V-block, the first support, the first screw rod and the first crank handle, Gu
To determine V-block bottom and is fixed at plate upper surface left rear side, the first rest base is fixed at plate upper surface front left side,
Movable V-block is located between the first support and fixed V-block, and the V-type opening front and back of fixed V-block and movable V-block is opposite to be set
It sets, the first screw rod is horizontally disposed with along the longitudinal direction, and the first screw rod passes through the first support and is threadedly coupled with the first support, first
It is rotatablely connected in the middle part of the rear side of rod rear end and movable V-block, the front end of the first screw rod is arranged in the first crank handle；Stator winding
It is clamped in the V-type opening of fixed V-block and movable V-block.
Top-pressure mechanism includes the second support, the second screw rod, the second crank handle and platen, the fixed setting of the second rest base
On the right side of plate upper surface, the second screw rod is horizontally disposed in left-right direction, the second screw rod pass through the second support and with the second support
It is threadedly coupled, is connect at the second screw rod left end and platen right side center, the center line weight of the second screw rod, platen and shaping set
It closes, the right end of the second screw rod is arranged in the second crank handle.
External screw thread is offered on shaping set excircle, the outer circle of shaping set is threaded with adjusting nut, adjusting nut
Left end is contacted with anti-expansion set right end.
By adopting the above technical scheme, the utility model is in work in use, stator winding is placed into fixed V-block and activity
Between the V-type opening of V-block, the first crank handle is rotated, the first screw rod also rotates with it, and driving activity V-block moves backward
Stator winding is clamped, a left side is inserted into the centre bore of stator winding right part carefully thick Step Shaft, in stator winding right end
Anti- expansion set is arranged in the outer circle in portion, the intracavitary insertion shaping of annulus between the right side outer circle and anti-expansion set inner ring of Step Shaft
Set, rotates the second crank handle with that, and the second screw rod also rotates with it, and driving platen is moved to the left, and platen presses shaping set
Left end, shaping cover left end and press stator winding right side, stop operating when adjusting nut left end is contacted with anti-expansion set right end
Second crank handle, thus by stator winding right end compression shaping.After the shaping of stator winding right part, move right platen,
Shaping set, anti-expansion set and Step Shaft are taken out, release activity V-block takes out stator winding, and left and right end places into fixation after exchanging
Between V-block and the V-type opening of movable V-block, the above-mentioned adjusting course of work is repeated.
Adjusting nut shaping set outer circle be threadedly coupled axial position, can play adjustment shaping set axial movement away from
From, that is, adjust stator winding end compression shaping amount.
Anti- expansion set and Step Shaft, which play, limits the change in size of stator winding radially.
In conclusion the utility model principle is scientific, structure is simple, convenient for operation, flexible compression shaping, it is ensured that stator
Winding overhang coil it is injury-free, while ensure that the size of stator winding end is kept constant in radial directions, and can
It is adjusted according to turns compresses amount.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the left view of Fig. 1.
Specific embodiment
As depicted in figs. 1 and 2, the motor stator winding end shape of the utility model adjusts tooling, including horizontally disposed
Bottom plate 1, the stator clamper for clamping stator winding 2 is provided on the left of 1 upper surface of bottom plate, stator winding 2 is clamped to
The right end of stator winding 2 stretches out to the right stator clamper when on stator clamper, and the center line of stator winding 2 is along left and right water at this time
Square to being inserted in the centre bore of 2 right part of stator winding left carefully has thick Step Shaft 3, the outer circle of 2 right part of stator winding
On be arranged with anti-expansion set 4, the annulus between 4 inner ring of right side outer circle and anti-expansion set of Step Shaft 3 is intracavitary to be inserted with shaping set 5, whole
The left end of shape set 5 is contacted with 2 right part of stator winding, is provided on the right side of 1 upper surface of bottom plate corresponding with shaping 5 right ends of set or so
Top-pressure mechanism.
Stator clamper includes fixed V-block 6, movable V-block 7, the first support 8, the first screw rod 9 and the first crank handle
10, fixed 6 bottom of V-block is fixed at 1 upper surface left rear side of bottom plate, and 8 bottom of the first support is fixed at table on bottom plate 1
Face front left side, movable V-block 7 are located between the first support 8 and fixed V-block 6, the V-type of fixed V-block 6 and movable V-block 7
Opening front and back be oppositely arranged, the first screw rod 9 is horizontally disposed with along the longitudinal direction, the first screw rod 9 pass through the first support 8 and with first
Seat 8 is threadedly coupled, and is rotatablely connected in the middle part of the rear side of 9 rear end of the first screw rod and movable V-block 7, and the setting of the first crank handle 10 exists
The front end of first screw rod 9；Stator winding 2 is clamped in the V-type opening of fixed V-block 6 and movable V-block 7.
Top-pressure mechanism includes the second support 11, the second screw rod 12, the second crank handle 13 and platen 14,11 bottom of the second support
Portion is fixed on the right side of 1 upper surface of bottom plate, and the second screw rod 12 is horizontally disposed in left-right direction, and the second screw rod 12 passes through second
Seat 11 is simultaneously threadedly coupled with the second support 11, is connect at 12 left end of the second screw rod and 14 right side center of platen, the second screw rod 12,
The center line of platen 14 and shaping set 5 is overlapped, and the right end of the second screw rod 12 is arranged in the second crank handle 13.
Shaping, which covers, offers external screw thread on 5 excircles, the outer circle of shaping set 5 is threaded with adjusting nut 15, adjusts spiral shell
The left end of mother 15 is contacted with anti-4 right end of expansion set.
The utility model is in work in use, stator winding 2 is placed into the V-type opening of fixed V-block 6 and movable V-block 7
Between, the first crank handle 10 is rotated, the first screw rod 9 also rotates with it, and driving activity V-block 7 is moved backward stator winding 2
It clamps, a left side is inserted into the centre bore of 2 right part of stator winding carefully thick Step Shaft 3, the outer circle in 2 right part of stator winding
On be arranged anti-expansion set 4, the intracavitary insertion shaping of the annulus between 4 inner ring of right side outer circle and anti-expansion set of Step Shaft 3 set 5 connects
Just the second crank handle 13 of rotation, the second screw rod 12 also rotates with it, and driving platen 14 is moved to the left, and platen 14 presses shaping
5 left ends are covered, shaping covers 5 left ends and presses 2 right side of stator winding, when 15 left end of adjusting nut is contacted with anti-4 right end of expansion set
Stop operating the second crank handle 13, thus by 2 right end compression shaping of stator winding.After 2 right part shaping of stator winding, to
Platen 14 is moved right, shaping set 5, anti-expansion set 4 and Step Shaft 3 are taken out, release activity V-block 7 takes out stator winding 2, left and right end
It is placed into after exchange between fixed V-block 6 and the V-type opening of movable V-block 7, repeats the above-mentioned adjusting course of work.
Adjusting nut 15 covers the axial position that 5 outer circles are threadedly coupled in shaping, can play 5 axial movement of adjustment shaping set
Distance adjusts the compression shaping amount of 2 end of stator winding.
Anti- expansion set 4 and Step Shaft 3, which play, limits the change in size of stator winding 2 radially.
The present embodiment not makes any form of restriction the shape of the utility model, material, structure etc., all foundations
The technical essence of the utility model any simple modification, equivalent change and modification to the above embodiments, belong to this reality
With the protection scope of new technique scheme.
Claims (4)
1. motor stator winding end shape adjusts tooling, it is characterised in that: including horizontally disposed bottom plate, plate upper surface is left
Side is provided with the stator clamper for clamping stator winding, and stator winding is clamped to stator winding when on stator clamper
Right end stretches out to the right stator clamper, and the center line of stator winding is along left and right horizontal direction, stator winding right part at this time
A left side is inserted in heart hole carefully thick Step Shaft, and anti-expansion set, the right side of Step Shaft are arranged in the outer circle of stator winding right part
Annulus between outer circle and anti-expansion set inner ring is intracavitary to be inserted with shaping set, and the left end of shaping set is contacted with stator winding right part,
It is provided on the right side of plate upper surface and shaping set right end or so corresponding top-pressure mechanism.
2. motor stator winding end shape according to claim 1 adjusts tooling, it is characterised in that: stator clamper packet
Fixed V-block, movable V-block, the first support, the first screw rod and the first crank handle are included, fixed V-block bottom is fixed at
Plate upper surface left rear side, the first rest base are fixed at plate upper surface front left side, and movable V-block is located at the first support
Between fixed V-block, the V-type opening front and back of fixed V-block and movable V-block is oppositely arranged, and the first screw rod is along the longitudinal direction
Horizontally disposed, the first screw rod passes through the first support and is threadedly coupled with the first support, behind the first screw rod rear end and movable V-block
The front end of the first screw rod is arranged in middle side part rotation connection, the first crank handle；Stator winding is clamped in fixed V-block and work
In the V-type opening of dynamic V-block.
3. motor stator winding end shape according to claim 1 adjusts tooling, it is characterised in that: top-pressure mechanism includes
Second support, the second screw rod, the second crank handle and platen, the second rest base are fixed on the right side of plate upper surface, the
Two screw rods are horizontally disposed in left-right direction, and the second screw rod passes through the second support and is threadedly coupled with the second support, and the second screw rod is left
It holds and is connect at the center of platen right side, the center line of the second screw rod, platen and shaping set is overlapped, and the setting of the second crank handle exists
The right end of second screw rod.
4. motor stator winding end shape according to claim 1-3 adjusts tooling, it is characterised in that: shaping
External screw thread is offered on set excircle, the outer circle of shaping set is threaded with adjusting nut, the left end of adjusting nut and anti-expansion set
Right end contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920047510.2U CN209299086U (en) | 2019-01-11 | 2019-01-11 | Motor stator winding end shape adjusts tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920047510.2U CN209299086U (en) | 2019-01-11 | 2019-01-11 | Motor stator winding end shape adjusts tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209299086U true CN209299086U (en) | 2019-08-23 |
Family
ID=67642027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920047510.2U Expired - Fee Related CN209299086U (en) | 2019-01-11 | 2019-01-11 | Motor stator winding end shape adjusts tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209299086U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110474500A (en) * | 2019-09-18 | 2019-11-19 | 重庆虎溪电机工业有限责任公司 | A kind of external winding stator core assembly tool and its assembly technology |
| CN112671179A (en) * | 2021-01-08 | 2021-04-16 | 中国船舶重工集团公司第七0七研究所 | Miniature brush motor rotor winding shaping die and use method thereof |
| CN113949233A (en) * | 2021-10-22 | 2022-01-18 | 贵州华烽电器有限公司 | Method for shaping stator winding of micro-special motor |
-
2019
- 2019-01-11 CN CN201920047510.2U patent/CN209299086U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110474500A (en) * | 2019-09-18 | 2019-11-19 | 重庆虎溪电机工业有限责任公司 | A kind of external winding stator core assembly tool and its assembly technology |
| CN112671179A (en) * | 2021-01-08 | 2021-04-16 | 中国船舶重工集团公司第七0七研究所 | Miniature brush motor rotor winding shaping die and use method thereof |
| CN113949233A (en) * | 2021-10-22 | 2022-01-18 | 贵州华烽电器有限公司 | Method for shaping stator winding of micro-special motor |
| CN113949233B (en) * | 2021-10-22 | 2023-09-22 | 贵州华烽电器有限公司 | Shaping method for stator winding of micro-special motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190823 Termination date: 20210111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |