CN208781714U - A kind of Transformer Winding Machines - Google Patents
A kind of Transformer Winding Machines Download PDFInfo
- Publication number
- CN208781714U CN208781714U CN201821415176.3U CN201821415176U CN208781714U CN 208781714 U CN208781714 U CN 208781714U CN 201821415176 U CN201821415176 U CN 201821415176U CN 208781714 U CN208781714 U CN 208781714U
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- Prior art keywords
- main shaft
- ring
- rack
- transformer winding
- winding machines
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Abstract
The utility model discloses a kind of Transformer Winding Machines, are related to transformer manufacturing equipment technical field, solve the position that coil is wrapped on skeleton and the technical issues of deviation occur.It is characterized in that: a kind of Transformer Winding Machines, including rack, main shaft and the guide assembly for guiding coiling, the side of the one end of the main shaft far from rack is fixedly connected with positioning ring, the main shaft is arranged with holddown spring along its axial direction, one side wall of the positioning ring far from rack is fixedly connected with one end of holddown spring, one end of the remotely located ring of holddown spring is fixedly connected with compression ring, and the compression ring is coaxial with main shaft and is slidably connected with it；One end that the main shaft protrudes from compression ring is provided with the coaxial installation axle for being used to install coil rack, and the installation axle is detachably connected restraining position ring block far from one end of compression ring.Coil rack can be firmly secured on main shaft by the utility model, and coil rack is avoided to slide, to improve the accuracy of coiling.
Description
Technical field
The utility model relates to transformer manufacturing equipment technical fields, more specifically, it relates to a kind of transformer coiling
Machine.
Background technique
Electronic transformer is a kind of novel electric energy converting equipment, it not only has electricity possessed by traditional power transformer
The basic functions such as buckling changes, electrical isolation and energy transmission, additionally it is possible to realize the adjusting of power quality, the control of system load flow with
And other additional functions such as reactive power compensation.The manufacturing process of transformer needs that enameled wire is turned to inductor wire with coil winding machine
Circle, for save the cost, factory generallys use auto-manual system unilateral side coil winding machine.
Semi-automatic unilateral side coil winding machine includes host, the main shaft being connected on host, wire-arranging component, encapsulated component and control
System, bus cable device include organic frame, shifting axle, the traverse shaft being connected on shifting axle and defeated line portion, drive of the main shaft in host
It is rotated under dynamic along axis, cable machine moves forward and backward under the driving of host along the length direction of main shaft.Working principle is by coil
Skeleton is mounted on main shaft, realizes coil rack around the rotary motion of main shaft, cooperation bus cable device is reciprocal along main axis length direction
Movement, so that enameled wire is uniformly wrapped on coil rack.
But the step of skeleton set is attached to main shaft is manually to install, when coil rack could not be clamped on main shaft
When, skeleton can be slided along main shaft circumferential direction or axis direction during skeleton is rotated coaxially with main shaft, and coil is caused to twine
There is deviation in the position being wound on skeleton, to influence the performance of transformer.
Utility model content
Problem in view of the prior art, the purpose of this utility model is to provide a kind of Transformer Winding Machines, pass through setting
Compression ring and stop collar, the both ends of fixed coil skeleton, to solve the above problems, have fastening coil rack to improve around
The advantages of accuracy of line.
To achieve the above object, the utility model provides following technical solution:
A kind of Transformer Winding Machines, including rack, main shaft and the guide assembly for guiding coiling, the main shaft is far from rack
The side of one end be fixedly connected with positioning ring, the main shaft is arranged with holddown spring along its axial direction, and the positioning ring is far from machine
The one side wall of frame is fixedly connected with one end of holddown spring, and one end of the remotely located ring of holddown spring is fixedly connected with compression
Ring, the compression ring is coaxial with main shaft and is slidably connected with it；
One end that the main shaft protrudes from compression ring is provided with the coaxial installation axle for being used to install coil rack, institute
It states installation axle and is detachably connected restraining position ring block far from one end of compression ring.
By using above-mentioned technical proposal, when work, coil rack is covered in main shaft side, then install stop collar make its with
Coil rack pushes against, and one end of coil rack is abutted with compression ring and the pressing force by holddown spring, the other end and limit
The limit that ring abuts by stop collar avoids coil rack from sliding so that coil rack is fixed on main shaft, and improves coiling
Accuracy.
Further, the stop collar inner wall is provided with several raised lines along its axis direction, the installation axle week lateral edge its
Axis direction offers several slippage slots with raised line cooperation, offers and stop collar phase in the middle part of the installation axle along its circumferential direction
The annular groove matched.
By using above-mentioned technical proposal, when needing to limit coil rack, the raised line of stop collar is directed at peace
The slippage slot of axis is filled, stop collar is pushed to enter annular groove, rotary spacing ring makes raised line misplace with slippage slot, thus will limit
Position ring clamping is in a ring groove, easy to operate, and coil rack is avoided to slide.
Further, the installation axle is provided with for pushing against coil rack inner wall between annular groove and compression ring
Push against component.
By using above-mentioned technical proposal, the inner wall that component is used to push against coil rack is pushed against, cooperates stop collar and compression
Ring enables to coil rack preferably to fasten the accuracy for improving coiling on the mounting shaft.
Further, the installation axle radially opens up the placing groove opposite there are two opening direction, the abutting group
Part includes two abutting springs and pushes against block, and the abutting spring, which is arranged along placing groove length direction and fixes with its bottom wall, to be connected
It connects, one end that the abutting spring is located remote from groove bottom wall is fixedly connected with block is pushed against.
By using above-mentioned technical proposal, the elastic force for pushing against spring acts on the inner wall so that abutting block abutting coil rack,
So that coil rack is fastenedly connected on the mounting shaft.
Further, all lateral edges its axis direction in the middle part of the installation axle offers the sliding slot being connected to placing groove, institute
It states sliding in sliding slot and is connected with lockplate, the lock hole passed through for pushing against block is offered on the lockplate.
By using above-mentioned technical proposal, lockplate pushes against block for controlling, when lockplate slides onto lock hole along the chute
When right above sliding slot, the inner wall that block stretches out and push against coil rack under the elastic force effect for pushing against spring is pushed against.
Further, it is described push against block vertical section is trapezoidal and its short side is towards lockplate.
Lockplate is pushed when needing returns to abutting block in placing groove by using above-mentioned technical proposal, lockplate
Lock hole inner wall squeezes the inclined-plane for pushing against block, returns in placing groove so that abutting block compression be made to push against spring.
Further, the lockplate is connected with the stripper plate for squeezing coil rack close to one end of main shaft, described
Stripper plate is perpendicular to lockplate.
By using above-mentioned technical proposal, when being arranged coil rack, coil rack can be driven by stripper plate and be locked
Plate is moved towards compression ring, is pushed against the inner wall that block stretches out and push against coil rack under the elastic force effect for pushing against spring, is not needed
Lockplate manually is stirred, it is easy to operate.
Further, towards a lateral edge of holddown spring, its axis direction offers and stripper plate sliding company the compression ring
The embeded slot connect.
By using above-mentioned technical proposal, embeded slot enables to stripper plate to be located in compression ring so that stripper plate with
Compression ring is mobile.
Further, the side of the holddown spring is arranged with telescopic made of flexible material, and the two of the telescopic
End is fixedly connected with positioning seat, compression ring respectively.
By using above-mentioned technical proposal, telescopic can stretch as holddown spring is flexible, move in holddown spring
When avoid damaging operator.
Further, side of the main shaft between rack and positioning ring is arranged with flexible sheath.
By using above-mentioned technical proposal, flexible sheath can help staff preferably to hold main shaft, facilitate operation.
Compared with prior art, the utility model has the beneficial effects that
(1) by setting stop collar and compression ring, coil rack is covered in main shaft side, then stop collar is installed to make itself and line
Ring framework pushes against, and one end of coil rack is abutted with compression ring and the pressing force by holddown spring, the other end and stop collar
Abut the limit by stop collar avoids coil rack from sliding so that coil rack is fixed on main shaft, and improves the essence of coiling
Parasexuality；
(2) spring is pushed against by setting and pushes against block, pushed against block and be used to push against the inner wall of coil rack, cooperation stop collar and
Compression ring enables to coil rack preferably to fasten the accuracy for further increasing coiling on the mounting shaft；
(3) by setting lockplate, stripper plate and lock hole, when being arranged coil rack, coil rack can be by squeezing
Pressing plate drives lockplate to move towards compression ring, pushes against block and stretches out under the elastic force effect for pushing against spring and push against coil rack
Inner wall does not need manually to stir lockplate, easy to operate.
Detailed description of the invention
Fig. 1 is the overall schematic of the utility model；
Fig. 2 is the partial sectional view of main shaft；
Fig. 3 is the explosive view of the installation axle of the utility model；
Fig. 4 is the cross-sectional view of the installation axle of the utility model.
Appended drawing reference: 1, rack；2, main shaft；3, guide assembly；31, countershaft；32, connecting plate；33, guide reel；4, it positions
Ring；5, holddown spring；6, compression ring；7, installation axle；71, placing groove；8, stop collar；9, raised line；10, slippage slot；11, annular
Slot；12, component is pushed against；121, spring is pushed against；122, block is pushed against；13, sliding slot；14, lockplate；15, lock hole；16, stripper plate；
17, embeded slot；18, telescopic；19, flexible sheath.
Specific embodiment
With reference to the accompanying drawings and examples, the utility model is described in detail.
As shown in Figure 1, a kind of Transformer Winding Machines, including rack 1, main shaft 2 and the guide assembly 3 for guiding coiling, machine
On the whole in a rectangular parallelepiped shape, main shaft 2 is located at the side wall of rack 1 and is rotatablely connected with it frame 1, and guide assembly 3 includes countershaft 31, connects
Fishplate bar 32 and guide reel 33, countershaft 31 and main shaft 2 are on the same side wall of rack 1, the side of the axis of countershaft 31 perpendicular to rack 1
It wall and is slidably connected with rack 1.The cylinder that driving countershaft 31 axially moves reciprocatingly along it, connecting plate 32 are provided in rack 1
It is fixedly connected with countershaft 31 and is located at the one end of countershaft 31 far from rack 1, connecting plate 32 is fixedly connected far from one end of countershaft 31
There is guide reel 33, the axis direction of guide reel 33 is identical as countershaft 31.
As depicted in figs. 1 and 2, in order to avoid coil rack sliding, the side of the one end of main shaft 2 far from rack 1 is fixed to be connected
It is connected to positioning ring 4, the outer diameter of positioning ring 4 is greater than the outer diameter of main shaft 2, and main shaft 2 is arranged with holddown spring 5, positioning ring 4 along its axial direction
One side wall far from rack 1 is fixedly connected with one end of holddown spring 5, and one end of the remotely located ring 4 of holddown spring 5 is fixedly connected
There is compression ring 6, compression ring 6 is coaxial with main shaft 2 and is slidably connected with it.
As shown in Figures 2 and 3, one end that main shaft 2 protrudes from compression ring 6 is used for hookup wire integrally formed with coaxial
The installation axle 7 of ring framework, installation axle 7 are detachably connected restraining position ring block 8 far from one end of compression ring 6.8 inner wall of stop collar is along its axis
Line direction is provided with several raised lines 9, and raised line 9 is preferably four, there are four its axis direction of the lateral edge of installation axle 7 weeks opens up and raised line
The slippage slot 10 of 9 cooperations, 7 middle part of installation axle offer the annular groove 11 to match with stop collar 8 along its circumferential direction.It is needing to line
When ring framework is limited, the raised line 9 of stop collar 8 is directed to the slippage slot 10 of installation axle 7, stop collar 8 is pushed to enter annular groove
11, rotary spacing ring 8 makes raised line 9 misplace with slippage slot 10, to stop collar 8 is connected in annular groove 11, coil
One end of skeleton is abutted with compression ring 6 and the pressing force by holddown spring 5, and the other end is abutted with stop collar 8 and limited
The limit of ring 8 avoids coil rack from sliding so that coil rack is fixed on main shaft 2, improves the accuracy of coiling.
As shown in Figure 3 and Figure 4, for better fixed coil skeleton, installation axle 7 be located at annular groove 11 and compression ring 6 it
Between be provided with abutting component 12 for pushing against coil rack inner wall.Installation axle 7 is radially opened up there are two opening direction phase
Anti- placing groove 71 pushes against component 12 and includes two abutting springs 121 and push against block 122, it is long along placing groove 71 to push against spring 121
It spends direction setting and is fixedly connected with its bottom wall, abutting spring 121 is located remote from one end of 71 bottom wall of slot and pushes against block 122 and fixes
Connection, push against block 122 vertical section is trapezoidal and its short side is towards lockplate 14.All its axis sides of lateral edge at 7 middle part of installation axle
To the sliding slot 13 being connected to placing groove 71 is offered, sliding is connected with lockplate 14 in sliding slot 13, offers confession on lockplate 14
Push against the lock hole 15 that block 122 passes through.Lockplate 14 is connected with the stripper plate for squeezing coil rack close to one end of main shaft 2
16, stripper plate 16 is integrally formed perpendicular to lockplate 14 and with it.Compression ring 6 is towards its axis side of lateral edge of holddown spring 5
To the embeded slot 17 offered with the sliding connection of stripper plate 16.
When installing coil rack, coil rack is covered in 7 side of installation axle, towards 6 direction propelling coil bone of compression ring
Frame, coil rack push against stripper plate 16, and driving stripper plate 16 and lockplate 14,13 length directions slide along the chute, 14 edge of lockplate
When sliding slot 13 slides onto lock hole 15 and is located at 13 surface of sliding slot, pushes against block 122 and stretched out under the elastic force effect for pushing against spring 121
And push against the inner wall of coil rack.When needing returns to abutting block 122 in placing groove 71, lockplate 14, lockplate 14 are pushed
15 inner wall of lock hole squeeze push against block 122 inclined-plane, thus make push against block 122 compression push against spring 121 return to placing groove 71
It is interior.
As shown in Fig. 2, the side of holddown spring 5 is arranged with telescopic 18 made of flexible material, telescopic 18 can be adopted
It is made of bellows, the both ends of telescopic 18 are fixedly connected with positioning seat, compression ring 6 respectively.Telescopic 18 can be with compression
Spring 5 is flexible and stretches, and avoids damaging operator in holddown spring movement.Main shaft 2 is located at rack 1 and positioning ring
Side between 4 is arranged with flexible sheath 19, and flexible sheath 19 is made of rubber material.Flexible sheath 19 can help work
Personnel preferably hold main shaft 2, facilitate operation.
It the course of work of the utility model and has the beneficial effect that:
Coil rack is first inserted in installation axle 7, towards 6 direction propelling coil skeleton of compression ring, coil rack, which pushes against, to be squeezed
Plate 16, driving stripper plate 16 and lockplate 14,13 length directions slide along the chute, and lockplate 14 13 slides onto lock hole along the chute
15 when being located at 13 surface of sliding slot, pushes against block 122 and stretches out and push against in coil rack under the elastic force effect for pushing against spring 121
Wall.
Meanwhile stripper plate 16 drives compression ring 6 to compress holddown spring 5, holddown spring 5 is by stripper plate 16 to coil rack
Apply pressing force, at this point, the raised line 9 of stop collar 8 to be aligned to the slippage slot 10 of installation axle 7, stop collar 8 is pushed to enter annular groove
11, rotary spacing ring 8 makes raised line 9 misplace with slippage slot 10, to stop collar 8 is connected in annular groove 11, coil
One end of skeleton is abutted with compression ring 6 and the pressing force by holddown spring 5, and the other end is abutted with stop collar 8 and limited
The limit of ring 8 avoids coil rack from sliding so that coil rack is fixed on main shaft 2, improves the accuracy of coiling.
After coiling, rotary spacing ring 8 is detached from it from annular groove 11, and stripper plate 16 and coil rack are pressed
The thrust of tight ring 6, stripper plate 16 drive lockplate 14 to slide towards 11 direction of annular groove, and 15 inner wall of lock hole of lockplate 14 squeezes
The inclined-plane of tight block 122 is compressed, is returned in placing groove 71 so that the abutting compression of block 122 be made to push against spring 121, so that coiling was completed
Coil rack is taken off from installation axle 7, easy to operate.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (10)
1. a kind of Transformer Winding Machines, including rack (1), main shaft (2) and the guide assembly (3) for guiding coiling, feature exists
In the side of the one end of the main shaft (2) far from rack (1) is fixedly connected with positioning ring (4), and the main shaft (2) is along its axial direction
It is arranged with holddown spring (5), one end of one side wall and holddown spring (5) of the positioning ring (4) far from rack (1) is fixed to be connected
It connects, one end of the remotely located ring of the holddown spring (5) (4) is fixedly connected with compression ring (6), the compression ring (6) and main shaft
(2) coaxial and be slidably connected with it；
One end that the main shaft (2) protrudes from compression ring (6) is provided with the coaxial installation axle for being used to install coil rack
(7), the installation axle (7) is detachably connected restraining position ring block (8) far from the one end of compression ring (6).
2. Transformer Winding Machines according to claim 1, which is characterized in that stop collar (8) inner wall is along its axis side
To being provided with several raised lines (9), its axis direction of all lateral edges of the installation axle (7) offers several cunnings with raised line (9) cooperation
It moves slot (10), offers the annular groove (11) to match with stop collar (8) in the middle part of the installation axle (7) along its circumferential direction.
3. Transformer Winding Machines according to claim 2, which is characterized in that the installation axle (7) is located at annular groove (11)
The abutting component (12) for pushing against coil rack inner wall is provided between compression ring (6).
4. Transformer Winding Machines according to claim 3, which is characterized in that the installation axle (7) radially offers
The opposite placing groove (71) of two opening directions, the abutting component (12) include two abutting springs (121) and abutting block
(122), the abutting spring (121) is arranged and is fixedly connected with its bottom wall, the abutting bullet along placing groove (71) length direction
One end that spring (121) is located remote from slot (71) bottom wall is fixedly connected with block (122) are pushed against.
5. Transformer Winding Machines according to claim 4, which is characterized in that all lateral edges in the middle part of the installation axle (7) its
Axis direction offers the sliding slot (13) being connected to placing groove (71), and sliding is connected with lockplate (14) in the sliding slot (13),
The lock hole (15) passed through for pushing against block (122) is offered on the lockplate (14).
6. Transformer Winding Machines according to claim 4, which is characterized in that the vertical section for pushing against block (122) is in ladder
Shape and its short side are towards lockplate (14).
7. Transformer Winding Machines according to claim 5, which is characterized in that the lockplate (14) is close to main shaft (2)
One end is connected with the stripper plate (16) for squeezing coil rack, and the stripper plate (16) is perpendicular to lockplate (14).
8. Transformer Winding Machines according to claim 6, which is characterized in that the compression ring (6) is towards holddown spring (5)
A lateral edge its axis direction offer the embeded slot (17) with stripper plate (16) sliding connection.
9. Transformer Winding Machines according to claim 1, which is characterized in that the side of the holddown spring (5) is arranged with
Telescopic made of flexible material (18), the both ends of the telescopic (18) are fixedly connected with positioning seat, compression ring (6) respectively.
10. Transformer Winding Machines according to claim 1, which is characterized in that the main shaft (2) is located at rack (1) and fixed
Side between position ring (4) is arranged with flexible sheath (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821415176.3U CN208781714U (en) | 2018-08-30 | 2018-08-30 | A kind of Transformer Winding Machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821415176.3U CN208781714U (en) | 2018-08-30 | 2018-08-30 | A kind of Transformer Winding Machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208781714U true CN208781714U (en) | 2019-04-23 |
Family
ID=66159243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821415176.3U Expired - Fee Related CN208781714U (en) | 2018-08-30 | 2018-08-30 | A kind of Transformer Winding Machines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208781714U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112259371A (en) * | 2020-10-30 | 2021-01-22 | 重庆宗申电器有限公司 | Winding machine of charging coil of general gasoline engine |
-
2018
- 2018-08-30 CN CN201821415176.3U patent/CN208781714U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112259371A (en) * | 2020-10-30 | 2021-01-22 | 重庆宗申电器有限公司 | Winding machine of charging coil of general gasoline engine |
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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: 20190423 Termination date: 20200830 |
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| CF01 | Termination of patent right due to non-payment of annual fee |