CN208337351U - A kind of stator ripping device - Google Patents
A kind of stator ripping device Download PDFInfo
- Publication number
- CN208337351U CN208337351U CN201820976717.3U CN201820976717U CN208337351U CN 208337351 U CN208337351 U CN 208337351U CN 201820976717 U CN201820976717 U CN 201820976717U CN 208337351 U CN208337351 U CN 208337351U
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- stator
- ripping bar
- ripping
- out stitches
- cylinder
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Abstract
The utility model discloses a kind of stator ripping device, which includes workbench, hold-down mechanism and string-removing mechanism, and hold-down mechanism and string-removing mechanism are mounted on workbench.It is equipped on workbench for the positioning plate for stator to be taken out stitches positioning, hold-down mechanism is for compressing stator to be taken out stitches, hold-down mechanism can switch between impaction state and releasing orientation, when hold-down mechanism is in impaction state, positioning plate supports one end of stator to be taken out stitches, and hold-down mechanism supports the other end of stator to be taken out stitches, under the collective effect of positioning plate and hold-down mechanism, stator to be taken out stitches is in the state being compacted, and can operate string-removing mechanism by manually mode at this time to realize that treating stator of taking out stitches takes out stitches.The stator ripping device is good for the environment, can reduce labor intensity.
Description
Technical field
The utility model relates to stator dismounting technical field more particularly to a kind of stator ripping devices.
Background technique
Motor stator is made of iron core and winding, and iron core is formed by silicon steel plate stacking, and winding is embedded in by enamel wire coil
It in winding slot of core, and is wrapped up by insulating paper, slot wedge compresses, and wraps up the processes such as leaching insulated paint through wiring and is made, is motor system
The critical component made, quality requirement are very high.Also inevitably occur in stator in the fabrication process and in user's use process
Winding is scrapped, it is therefore necessary to which stator is scrapped in processing, this relates to the coil in stator to separate with iron core, recycles iron core.
Currently, general scrap stator using the method disassembly of baked wheaten cake, insulating paper, slot wedge and paint are burnt up, makes coil and determines
After being loosened between pilot trench, then with manpower coil sledge is gone out.Using existing dismounting mode, when baked wheaten cake, generates a large amount of smog, unfavorable
In environmental protection, in addition, operator's large labor intensity, more disadvantageously stator core is burnt for a long time by high temperature dry after, stator iron
Core quality is deteriorated, and the iron loss of motor increases when utilizing the stator core through burning again, and electric efficiency reduces.
Utility model content
For overcome the deficiencies in the prior art, the purpose of this utility model is to provide one kind to be good for the environment, can subtract
The stator ripping device of light labor intensity.
The purpose of this utility model adopts the following technical scheme that realization:
A kind of stator ripping device, including workbench, hold-down mechanism and string-removing mechanism are installed on the workbench useful
In the positioning plate for stator to be taken out stitches positioning, the hold-down mechanism is installed on the workbench and determines for compressing wait take out stitches
Son, the hold-down mechanism can switch between sub-state of having taken out stitches compressing sub-state to be taken out stitches and unclamping, described to take out stitches
Mechanism is installed on workbench and takes out stitches for treating stator of taking out stitches.
Further, the string-removing mechanism include for treat the ripping bar that stator of taking out stitches takes out stitches, ripping bar connector and
Ripping bar seat, the ripping bar are rotatablely connected with the ripping bar connector to realize swinging up and down for ripping bar, and the ripping bar fitting sleeve is set to
It is rotatablely connected on the ripping bar seat and with the ripping bar seat to realize swinging for ripping bar.
Further, the ripping bar connector includes pedestal, ripping bar connecting cylinder, mandrel and bearing, the ripping bar with it is described
Ripping bar connecting cylinder is fixedly connected, and the ripping bar connecting cylinder is sheathed on the outside wall surface of the mandrel and rotates around the mandrel, described
Mandrel is fixed in the pedestal and arranges along the length direction of the pedestal, and the bearing is set in the pedestal, the axis
The outer ring held and the pedestal are interference fitted, and the inner ring of the bearing and the ripping bar seat are interference fitted.
Further, the pedestal is provided with lock screw close to one end of ripping bar seat, and the lock screw is for supporting
The ripping bar seat is to lock the pedestal.
Further, the ripping bar seat includes support base, screw rod and locking nut, and the support base offers connection
Hole, one end of the screw rod are threadedly coupled with the connecting hole, and the other end and bearing are interference fitted, the locking nut with it is described
Screw flight connects and is used to support the end of the support base.
Further, the string-removing mechanism further includes sleeve, and the sleeve is used to be rotatablely connected with ripping bar connector, the sled
Rod set is set in the sleeve and slides along the sleeve.
Further, the hold-down mechanism includes cylinder and cylinder block, and the cylinder is installed on the cylinder block, institute
The piston rod for stating cylinder is suitable for compressing stator to be taken out stitches or unclamps stator of having taken out stitches, and the cylinder block is fixed on the workbench
On.
Further, the cylinder has inner cavity, is provided with the piston rod and piston, the inner cavity in the inner cavity
Rod chamber and rodless cavity are separated by the piston, the rod chamber is connected to compressed gas source respectively with rodless cavity.
Further, positioning plate is V-shaped, and the opening of the V-type positioning plate is arranged towards the hold-down mechanism.
Compared with prior art, the utility model has the beneficial effects that: being torn open being treated using hold-down mechanism and positioning plate
Under the premise of line stator is compressed, stator of taking out stitches is treated by using string-removing mechanism and is taken out stitches, be good for the environment, can subtract
Light labor intensity.
Detailed description of the invention
Fig. 1 is a kind of main view of stator ripping device of the utility model；
Fig. 2 is the left view of stator ripping device shown in FIG. 1；
Fig. 3 is the top view of stator ripping device shown in FIG. 1；
Fig. 4 is the sectional view along A-A in stator ripping device shown in Fig. 2.
In figure: 1, workbench；2, cylinder；21, piston rod；22, inlet suction port is unclamped；23, inlet suction port is compressed；3, cylinder
Seat；4, pressure regulator；41, pressure air inlet suction port；42, pressure air air outlet adapter；5, pressure head；6, reversing switch；61, it unclamps
Air outlet adapter；62, inlet suction port；63, air outlet adapter is compressed；7, positioning plate；8, string-removing mechanism；81, ripping bar；82, ripping bar connector；
821, pedestal；822, ripping bar connecting cylinder；823, mandrel；824, bearing；825, lock screw；83, support base；84, screw rod；85,
Locking nut；86, sleeve；9, stator to be taken out stitches；10, securing plate.
Specific embodiment
In the following, being described further in conjunction with attached drawing and specific embodiment to the utility model, it should be noted that
Under the premise of not colliding, it can be formed in any combination between various embodiments described below or between each technical characteristic new
Embodiment.
It as shown in Figure 1 to Figure 3, is a kind of stator ripping device of one preferred embodiment of the utility model, which takes out stitches
Device includes workbench 1, hold-down mechanism and string-removing mechanism 8, and hold-down mechanism and string-removing mechanism 8 are mounted on workbench 1,
Specifically, hold-down mechanism can be fixed on workbench 1 by welding or bolted mode, and string-removing mechanism 8 is movable
Ground is set on workbench 1.It is equipped on workbench 1 for the positioning plate 7 for stator 9 to be taken out stitches positioning, hold-down mechanism is for pressing
Tightly stator 9 to be taken out stitches, hold-down mechanism can switch between impaction state and releasing orientation, when hold-down mechanism is in impaction state
When, positioning plate 7 supports one end of stator 9 to be taken out stitches, and hold-down mechanism supports the other end of stator 9 to be taken out stitches, positioning plate 7 with
Under the collective effect of hold-down mechanism, the stator 9 to be taken out stitches that heated that winding is cut away in one end is in the state being compacted, and at this time
String-removing mechanism 8 can be operated by manually mode to realize that treating stator 9 of taking out stitches takes out stitches.
As shown in Fig. 2, string-removing mechanism 8 include for treat the ripping bar 81 that stator 9 of taking out stitches takes out stitches, ripping bar connector 82 with
And ripping bar seat, ripping bar 81 are rotatablely connected with ripping bar connector 82 to realize swinging up and down for ripping bar 81, ripping bar connector 82 is sheathed on sled
Be rotatablely connected on pole socket and with ripping bar seat to realize swinging for ripping bar 81, by the up and down or left and right of ripping bar 81 swing come
The position adjustment for realizing ripping bar 81, is efficiently taken out stitches with treating stator 9 of taking out stitches.When treating stator 9 of taking out stitches and being taken out stitches, first
So that the head end of ripping bar 81 is inserted into the end turn of stator 9 to be taken out stitches, then exerted a force by the tail end to ripping bar 81, utilizes lever original
Reason sledge goes out enameled wire.Preferably, the head end of ripping bar 81 is tip end, it can facilitate in insertion coil and be convenient to pull out enameled wire.
More specifically, referring to fig. 4, ripping bar connector 82 includes pedestal 821, ripping bar connecting cylinder 822, mandrel 823 and bearing
824, ripping bar 81 is fixedly connected with ripping bar connecting cylinder 822, and ripping bar connecting cylinder 822 is sheathed on the outside wall surface of mandrel 823 and around mandrel
823 rotations, mandrel 823 are fixed in pedestal 821 and arrange along the length direction of pedestal 821.Bearing 824 is set in pedestal 821,
The central axis of bearing 824 is arranged along the width direction of pedestal 821, and the outer ring of bearing 824 and pedestal 821 are interference fitted, bearing
824 inner ring and ripping bar 81 interference fits, can be realized swinging for ripping bar 81 by rotating pedestal 821.
Preferably, pedestal 821 is provided with lock screw 825 close to ripping bar 81 one end, when the ripping bar that need not swing
When 81, the lock screw 825 is for supporting ripping bar 81 to lock pedestal 821.
As shown in figure 4, ripping bar seat includes support base 83, screw rod 84 and locking nut 85, support base 83 offers connection
The one end in hole, screw rod 84 is threadedly coupled with connecting hole, and the other end and bearing 824 are interference fitted, locking nut 85 and 84 spiral shell of screw rod
Line connects and is suitable for supporting the end of support base 83.When needing to adjust the height of ripping bar 81, by tightening lock screw 825,
So that lock screw 825 is supported screw rod 84, and unclamp locking nut 85, then by grasping pedestal 821 and making 821 turns of pedestal
Dynamic, since pedestal 821 is locked through lock screw 825, pedestal 821 can not be rotated around bearing 824, therefore in the rotation of pedestal 821
Lower drive screw rod 84 is gone up and down along support base 83, when going up and down in place, tightens locking nut 85.
String-removing mechanism 8 further includes sleeve 86, which is suitable for being rotatablely connected with ripping bar connector 82, specifically, such as Fig. 4 institute
Show, which is initially secured on ripping bar connecting cylinder 822, is then connected again by ripping bar connecting cylinder 822 and the rotation of mandrel 823
It connects.Ripping bar 81 is sheathed in sleeve 86 and slides along sleeve 86, through ripping bar 81 before the achievable ripping bar 81 of the sliding of sleeve 86
After move, and then realize ripping bar 81 front-rear position adjustment.
Hold-down mechanism may include cylinder 2 and cylinder block 3, and cylinder 2 is installed on cylinder block 3, and the piston rod 21 of cylinder 2 is suitable
In compressing stator 9 to be taken out stitches or unclamping stator of having taken out stitches, cylinder block 3 can be fixed on work by welding or bolted mode
On platform 1.It is understood that the cylinder 2 in the utility model embodiment is single pole double-acting cylinder, cylinder 2 has inner cavity, interior
Piston rod 21 and piston are provided in chamber, one end of piston rod 21 connects piston, and the other end, which is fixedly connected with to treat to take out stitches, to be determined
The pressure head 5 that son 9 is compressed.Inner cavity is separated into rod chamber and rodless cavity by piston, and rod chamber and rodless cavity pass through tracheae respectively
It is connected to compressed gas source, to realize the compression or release movement of cylinder 2.
More specifically, hold-down mechanism further includes pressure regulator 4 and reversing switch 6, which is fixed on workbench 1,
Pressure air inlet suction port 41 and pressure air air outlet adapter 42 are provided on the pressure regulator 4, be provided on cylinder 2 unclamp into
Gas connector 22 and compression inlet suction port 23, unclamp inlet suction port 22 and are connected to the rod chamber of cylinder 2, and compress inlet suction port 23
It is connected to the rodless cavity of cylinder 2, pressure air inlet suction port 41 is connected to compressed gas source, and pressure air air outlet adapter 42 is distinguished
It is connected to unclamping inlet suction port 22, compressing inlet suction port, to realize the release or compression movement of piston rod 21.
Reversing switch 6 is foot-operated reversing switch, and specific structure and control principle can refer to the foot-operated of the prior art
Formula reversing switch, is no longer described in detail herein.There are three connectors, respectively inlet suction port 62, release for setting on the reversing switch 6
Air outlet adapter 61 and compression air outlet adapter 63, inlet suction port 62 are connected to by the first tracheae with pressure air air outlet adapter 42,
Unclamp air outlet adapter 61 by the second tracheae with unclamp inlet suction port 22 be connected to, and compress air outlet adapter 63 pass through third tracheae and
Inlet suction port 23 is compressed to be connected to.By riding reversing switch 6, the piston rod 21 of cylinder 2 can be made in impaction state and releasing orientation
It switches over before.
To be positioned and being clamped more to step up convenient for treating stator 9 of taking out stitches, positioning plate 7 is V-shaped, V-type positioning plate 7
Opening is arranged towards hold-down mechanism.Positioning plate 7 can be fixed on by welding on workbench 1.To reinforce positioning plate 7,
Securing plate 10 is welded on the lateral wall of positioning plate 7, one end of securing plate 10 and workbench 1 weld, and the other end and positioning plate 7 weld
It connects.
The operating method of the stator ripping device of the utility model embodiment is as follows: 1. cutting the winding of useless stator one end
It goes, the other end is kept；2. heating useless stator using induction heater (adjusts heating time tens seconds to one according to useless stator size
Point differ), movable ripping bar 81 is adjusted highly and position according to useless stator model size while heating；3. having heated and softened
The useless stator (namely stator to be taken out stitches 9, wherein there is end turn to place upward) of insulated paint is put into the positioning plate 7 of workbench 1
In opening, reversing switch 6 is ridden, pressure head 5 is made to compress stator 9 to be taken out stitches；4. hand-held ripping bar tail end, makes tip be inserted into coil-end
Portion firmly pushes at this time, goes out enameled wire using lever principle sledge；5. repeating 4. to act, until enameled wires all in stator slot
Until sledge goes out.6. unclamping reversing switch 6, i.e. release pressure head 5, workbench 1 is moved away from stator core taking-up.
Above embodiment is only preferred embodiments of the present invention, cannot be protected with this to limit the utility model
Range, the variation of any unsubstantiality that those skilled in the art is done on the basis of the utility model and replacement belong to
In the utility model range claimed.
Claims (9)
1. a kind of stator ripping device, which is characterized in that including workbench, hold-down mechanism and string-removing mechanism, the workbench
On be equipped with for the positioning plate for stator to be taken out stitches positioning, the hold-down mechanism is installed on the workbench and for compressing
Stator to be taken out stitches, the hold-down mechanism can switch between sub-state of having taken out stitches compressing sub-state to be taken out stitches and unclamping,
The string-removing mechanism is installed on workbench and takes out stitches for treating stator of taking out stitches.
2. stator ripping device as described in claim 1, which is characterized in that the string-removing mechanism includes determining for treating to take out stitches
Ripping bar, ripping bar connector and the ripping bar seat that son is taken out stitches, the ripping bar and the ripping bar connector are rotatablely connected to realize ripping bar
Swing up and down, the ripping bar fitting sleeve is set on the ripping bar seat and is rotatablely connected with the ripping bar seat to realize the left side of ripping bar
Right swing.
3. stator ripping device as claimed in claim 2, which is characterized in that the ripping bar connector includes pedestal, ripping bar connection
Cylinder, mandrel and bearing, the ripping bar are fixedly connected with the ripping bar connecting cylinder, and the ripping bar connecting cylinder is sheathed on the mandrel
Outside wall surface and rotated around the mandrel, the mandrel is fixed in the pedestal and arranges along the length direction of the pedestal,
The bearing is set in the pedestal, and the outer ring of the bearing and the pedestal are interference fitted, the inner ring of the bearing with it is described
Ripping bar seat interference fit.
4. stator ripping device as claimed in claim 3, which is characterized in that the pedestal is provided with close to one end of ripping bar seat
Lock screw, the lock screw is for supporting the ripping bar seat to lock the pedestal.
5. stator ripping device as claimed in claim 3, which is characterized in that the ripping bar seat include support base, screw rod and
Locking nut, the support base offer connecting hole, and one end of the screw rod is threadedly coupled with the connecting hole, the other end and axis
Interference fit is held, the locking nut connect with the screw flight and is suitable for supporting the end of the support base.
6. stator ripping device as claimed in claim 2, which is characterized in that the string-removing mechanism further includes sleeve, the set
For being rotatablely connected with ripping bar connector, the ripping bar is sheathed in the sleeve and slides along the sleeve cylinder.
7. stator ripping device as described in claim 1, which is characterized in that the hold-down mechanism includes cylinder and cylinder
Seat, the cylinder are installed on the cylinder block, and the piston rod of the cylinder has been taken out stitches for compressing stator to be taken out stitches or unclamping
Stator, the cylinder block are fixed on the workbench.
8. stator ripping device as claimed in claim 7, which is characterized in that the cylinder has inner cavity, sets in the inner cavity
It is equipped with the piston rod and piston, the inner cavity is separated into rod chamber and rodless cavity, the rod chamber and nothing by the piston
Rod cavity is connected to compressed gas source respectively.
9. stator ripping device as described in claim 1, which is characterized in that positioning plate is V-shaped, and the V-type positioning plate is opened
Mouth is arranged towards the hold-down mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820976717.3U CN208337351U (en) | 2018-06-22 | 2018-06-22 | A kind of stator ripping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820976717.3U CN208337351U (en) | 2018-06-22 | 2018-06-22 | A kind of stator ripping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208337351U true CN208337351U (en) | 2019-01-04 |
Family
ID=64768693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820976717.3U Active CN208337351U (en) | 2018-06-22 | 2018-06-22 | A kind of stator ripping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208337351U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110445318A (en) * | 2019-08-15 | 2019-11-12 | 夏金仙 | A kind of waste and old motor stator copper wire dismounting equipment |
-
2018
- 2018-06-22 CN CN201820976717.3U patent/CN208337351U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110445318A (en) * | 2019-08-15 | 2019-11-12 | 夏金仙 | A kind of waste and old motor stator copper wire dismounting equipment |
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