CN212343585U - Shaping device for inner ring coil of iron core - Google Patents
Shaping device for inner ring coil of iron core Download PDFInfo
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- CN212343585U CN212343585U CN202020694584.8U CN202020694584U CN212343585U CN 212343585 U CN212343585 U CN 212343585U CN 202020694584 U CN202020694584 U CN 202020694584U CN 212343585 U CN212343585 U CN 212343585U
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- iron core
- bottom plate
- inner ring
- shaping
- ring coil
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Abstract
The utility model provides an inner circle coil shaping device of iron core belongs to motor production facility technical field, has solved prior art and has produced the problem of leaping up the deviation easily when can't guarantee coil and plastic mechanism laminating and plastic. The utility model discloses a bottom plate is fixed in the crossbeam on the bottom plate, is equipped with the locating plate on the bottom plate, is equipped with the carousel that is used for placing the iron core on the locating plate, and the carousel top is equipped with the plastic mechanism that can exert pressure to iron core inner circle coil and/or inner circle top, is equipped with the elevating system that drives the plastic mechanism lift on the crossbeam, is equipped with the centering subassembly to radial and the axial position locking of plastic mechanism between plastic mechanism and the bottom plate, is equipped with the slider of drive locating plate edge bottom plate straight line slip and locking between locating plate and the bottom plate. The utility model locks the shaping mechanism and the bottom plate through the centering component, thereby ensuring the shaping stability; the positioning plate is driven to slide to the position where the iron core is tightly attached to the shaping mechanism through the sliding device to be locked and positioned, and the shaping process is guaranteed to be tightly attached.
Description
Technical Field
The utility model belongs to the technical field of motor production facility, particularly, relate to a motor stator core coil shaping device.
Background
The stator firstly needs to process the coil in the manufacturing process, the shape of the coil is often irregular after the coil is wound, and if the coil is directly assembled on the stator without shaping, unnecessary trouble is caused due to the gravity center deviation during rotation.
The iron core coil shaping device in the prior art cannot ensure that an iron core inner ring coil is attached to the shaping mechanism, the shaping effect is poor, displacement deviation is easily generated during shaping of the shaping mechanism, the stability is poor, the shaping quality of the coil is affected, and if the iron cores with different inner diameters need to be shaped, the shaping mechanism needs to be adjusted or replaced, so that the iron core coil shaping device is very inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an iron core inner circle coil shaping device that plastic effect is good to the above-mentioned problem that exists among the prior art.
The purpose of the utility model can be realized by the following technical proposal: the utility model provides an iron core inner circle coil shaping device, includes the bottom plate, is fixed in the crossbeam on the bottom plate, the bottom plate on be equipped with the locating plate, the locating plate on be equipped with the carousel that is used for placing the iron core, carousel top be equipped with can exert pressure to iron core inner circle coil and/or inner circle top plastic mechanism, the crossbeam on be equipped with the drive the elevating system that plastic mechanism goes up and down, plastic mechanism and bottom plate between be equipped with the centering subassembly to the radial and axial position locking of plastic mechanism, locating plate and bottom plate between be equipped with the slider that the drive locating plate slided and the locking along the bottom plate straight line.
Drive plastic mechanism through elevating system and go up and down, lock plastic mechanism and bottom plate through centering subassembly, guarantee plastic process stability, it clings to the position to slide to iron core and plastic mechanism and carries out the locking location to drive the locating plate through slider, guarantee that plastic process is hugged closely, and can carry out position control and adapt to the iron core of different internal diameters, need not to adjust the plastic mechanism, place the iron core through the carousel and drive it and rotate around plastic mechanism, exert pressure through the iron core inner circle coil of plastic mechanism pairing rotation and carry out the plastic.
In the above iron core inner ring coil shaping device, the shaping mechanism includes a side roller capable of applying pressure to the iron core inner ring coil and an upper roller capable of applying pressure above the iron core inner ring coil.
The coil of the inner ring of the iron core is rotated along with the upper roller along with the side roller, and the side roller slowly extrude the coil to achieve the shaping effect.
In the above shaping device for the coil of the inner ring of the iron core, the centering assembly includes a pin penetrating through the side roller and a centering cylinder disposed on the bottom plate.
The shaping mechanism is ensured to keep unchanged in radial and axial positions during shaping by inserting a bolt penetrating through the side roller into the centering barrel for matching and locking.
In the shaping device for the coil of the inner ring of the iron core, the sliding device comprises a fixing piece fixed on the positioning plate and an elbow clamp connected with the fixing piece.
The fixing piece is pushed to move through the elbow clamp, the fixing piece is connected with the positioning plate, the positioning plate is driven to move through the movement of the fixing piece, the elbow clamp can push the positioning plate to a proper position and then is locked, and therefore the elbow clamp is flexible and the stability of the shaping process is guaranteed.
In the shaping device for the iron core inner ring coil, the sliding device further includes a sliding guide rail located on the bottom plate, and a sliding chute located at the bottom of the positioning plate and matched with the sliding guide rail.
The positioning plate can slide linearly by matching the sliding guide rail with the sliding groove at the bottom of the positioning plate, so that the positioning plate can be conveniently adjusted to a proper position.
In the shaping device for the iron core inner ring coil, a cover plate is arranged between the bottom plate and the rotary table, a center wheel is arranged in the cover plate, a connecting shaft for connecting the rotary table is further arranged between the center wheel and the cover plate, a bearing is arranged on the connecting shaft, one side of the bearing is embedded into an outer ring of the center wheel, and the other side of the bearing is embedded into an inner ring of the cover plate.
The two sides of the bearing are respectively embedded into the outer ring of the center wheel and the inner ring of the cover plate, so that the center wheel and the inner ring of the cover plate can rotate between the two, and the connecting shaft in the bearing is connected with the turntable which is arranged on the cover plate, so that the turntable can not generate friction with the cover plate when rotating and only needs to rotate together with the bearing and the connecting shaft.
In the shaping device for the iron core inner ring coil, a movable groove is further formed in the center wheel, and the centering cylinder is located in the movable groove. The problem that the positioning plate cannot move due to locking of the centering assembly can be solved by arranging the movable groove in the center wheel.
In the shaping device for the iron core inner ring coil, a limiting part for limiting the position of the iron core is arranged in the rotary table, and a rotating handle for rotating is arranged on the rotary table.
The iron core is fixed by the limiting portion, the rotary table needs to be rotated in the shaping process, the rotary table drives the iron core to rotate, and the rotary table is convenient to rotate by arranging the rotating handle.
In the shaping device for the iron core inner ring coil, the lifting mechanism is an air cylinder or an electric cylinder, and the beam is further provided with a guide shaft for guiding the lifting mechanism.
The cylinder and the electric cylinder are convenient to control, meet lifting requirements, guide the lifting mechanism through the guide shaft, and prevent deviation in the lifting process and influence the position adjustment of the shaping device below.
In the shaping device for the iron core inner ring coil, a manual valve for controlling the lifting mechanism is arranged on the bottom plate. The manual valve is used for controlling the lifting mechanism to lift, and is simple to operate and convenient to use.
Compared with the prior art, the shaping mechanism and the bottom plate are locked by the centering component, so that the stability of the shaping process is ensured; the positioning plate is driven to slide to the position where the iron core is tightly attached to the shaping mechanism through the sliding device to be locked and positioned, so that the shaping process is tightly attached, the position can be adjusted to adapt to the iron cores with different inner diameters, and the shaping mechanism is not required to be adjusted; the connecting shaft and the bearing are arranged, so that the rotating disc does not rub the cover plate when rotating; the problem that the positioning plate cannot move due to locking of the centering assembly can be solved by arranging the movable groove in the center wheel.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a front view of the present invention;
FIG. 3 is a cross-sectional view of the side of the present invention;
FIG. 4 is a schematic view of the present invention with parts omitted;
in the figure, 1, a bottom plate; 2. a cross beam; 3. positioning a plate; 4. a turntable; 41. a limiting part; 42. rotating the handle; 5. a shaping mechanism; 51. a side roller; 52. an upper roller; 6. a lifting mechanism; 61. a cylinder; 62. A guide shaft; 7. a centering assembly; 71. a bolt; 72. a centering cylinder; 8. a sliding device; 81. a fixing member; 82. an elbow clip; 9. a cover plate; 10. a center wheel; 101. a movable groove; 11. a connecting shaft; 12. a bearing; 13. And a manual valve.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
As shown in fig. 1-4, the utility model discloses a bottom plate 1 is fixed in crossbeam 2 on the bottom plate 1, bottom plate 1 on be equipped with locating plate 3, locating plate 3 on be equipped with the carousel 4 that is used for placing the iron core, 4 tops of carousel be equipped with can apply the plastic mechanism 5 of pressure to iron core inner circle coil and/or inner circle top, crossbeam 2 on be equipped with the drive the elevating system 6 that plastic mechanism 5 goes up and down, plastic mechanism 5 and bottom plate 1 between be equipped with the centering subassembly 7 to the radial and axial position locking of plastic mechanism 5, locating plate 3 and bottom plate 1 between be equipped with the slider 8 that drive locating plate 3 slided and the locking along bottom plate 1 straight line.
Drive plastic mechanism 5 through elevating system 6 and go up and down, lock plastic mechanism 5 and bottom plate 1 through centering subassembly 7, guarantee plastic process stability, drive locating plate 3 through slider 8 and slide to the iron core and hug closely the position with plastic mechanism 5 and carry out the locking location, guarantee that the plastic process is hugged closely, place the iron core through carousel 4 and drive it and rotate around plastic mechanism 5, exert pressure through plastic mechanism 5 to the iron core inner circle coil of pairing rotation and carry out the plastic.
The shaping mechanism 5 includes a side roller 51 that can apply pressure to the core inner coil and an upper roller 52 that can apply pressure above the core inner coil. The side rollers 51 and 51 slowly squeeze the coil to achieve the shaping effect by rotating the core inner coil against the side rollers 51 and 52.
The centering assembly 7 comprises a bolt 71 penetrating through the side roller 51 and a centering cylinder 72 arranged on the bottom plate 1. The shaping mechanism 5 is kept unchanged in radial and axial positions during shaping by inserting a bolt 71 penetrating through the side roller 51 into a centering cylinder 72 for matching and locking.
The sliding device 8 includes a fixing member 81 fixed to the positioning plate 3, and an elbow clip 82 connected to the fixing member 81. The fixing piece 81 is pushed to move through the elbow clamp 82, the fixing piece 81 is connected with the positioning plate 3, the positioning plate 3 is driven to move by the movement of the fixing piece 81, and the elbow clamp 82 can push the positioning plate 3 to be fixed after being locked at a proper position, so that the shaping process is flexible, and the shaping stability is guaranteed. The sliding device 8 further comprises a sliding guide rail positioned on the bottom plate 1 and a sliding chute positioned at the bottom of the positioning plate 3 and matched with the sliding guide rail. The positioning plate 3 can slide linearly by matching the sliding guide rail with the sliding groove at the bottom of the positioning plate 3, so that the positioning plate can be adjusted to a proper position conveniently.
Be equipped with apron 9 between bottom plate 1 and the carousel 4, be equipped with centre wheel 10 in the apron 9, still be equipped with the connecting axle 11 that is used for connecting carousel 4 between centre wheel 10 and the apron 9, connecting axle 11 on be equipped with bearing 12, bearing 12 one side embedding centre wheel 10 outer lane, the opposite side embedding apron 9 inner circle. The two sides of the bearing 12 are respectively embedded into the outer ring of the center wheel 10 and the inner ring of the cover plate 9, so that the center wheel and the cover plate can rotate between the two, and the connecting shaft 11 in the bearing 12 is connected with the rotating disc 4, and the rotating disc 4 is arranged on the cover plate 9, so that the rotating disc 4 cannot generate friction with the cover plate 9 when rotating and only needs to rotate together with the bearing 12 and the connecting shaft 11.
A movable groove 101 is further formed in the center wheel 10, and the centering cylinder 72 is located in the movable groove 101. The problem that the positioning plate 3 cannot move due to the locking of the centering assembly 7 can be solved by providing the movable groove 101 in the center wheel 10.
A limiting part 41 for limiting the position of the iron core is arranged in the turntable 4, and a rotating handle 42 for rotating is arranged on the turntable 4. The iron core is fixed by arranging the limiting part 41, the rotary table 4 needs to be rotated in the shaping process, the iron core is driven by the rotary table 4 to rotate, and the rotary table 4 is convenient to rotate by arranging the rotating handle 42.
The lifting mechanism 6 is a cylinder 61, and the beam 2 is further provided with a guide shaft 62 for guiding the lifting mechanism 6. The cylinder 61 is convenient to control, accords with the lift demand, comes for elevating system 6 direction through setting up guiding axle 62, prevents that the deviation from appearing in the lift process, influences below shaping device position adjustment.
The bottom plate 1 is provided with a manual valve 13 for controlling the lifting mechanism 6. The manual valve 13 is used for controlling the lifting mechanism 6 to lift, and is simple to operate and convenient to use.
The utility model discloses the theory of operation: firstly, an iron core with a coil is placed on a rotary disc 4, a manual control valve 13 is rotated, an air cylinder 61 descends, the air cylinder 61 descends to drive a side roller 51 and an upper roller 52 to descend, a bolt 71 penetrating through the side roller 51 also descends together, the bolt 71 descends to be directly locked with a centering cylinder 72 due to the preset position of a positioning plate 3, then an elbow clamp 82 is pushed to drive a fixing piece 81 connected with the fixing piece to move, the fixing piece 81 drives the positioning plate 3 connected with the fixing piece to slide on a sliding guide rail, the positioning plate 3 cannot be locked by a centering assembly 7 and cannot move until an iron core inner ring coil moving to the upper part is attached to the side roller 51 and the upper roller 52 due to a certain longitudinal moving space in a moving groove 101, the rotating handle 42 on the rotary disc 4 is manually rotated in a locking position, the iron core inner ring coil rotates along with the rotary disc 4 due to the fact that a limiting part 41 on, at this time, the side rollers 51 and the upper roller 52 gradually press the rotating core inner coil, and shaping is started.
The utility model locks the shaping mechanism 5 and the bottom plate 1 through the centering component 7, thereby ensuring the stability of the shaping process; the positioning plate 3 is driven to slide to the position where the iron core is tightly attached to the shaping mechanism 5 through the sliding device 8 to be locked and positioned, so that the shaping process is tightly attached, the position can be adjusted to adapt to the iron cores with different inner diameters, and the shaping mechanism 5 is not required to be adjusted; the connecting shaft 11 and the bearing 12 are arranged, so that the rotating disc 4 does not generate friction with the cover plate 9 when rotating; the problem that the positioning plate 3 cannot move due to the locking of the centering assembly 7 can be solved by providing the movable groove 101 in the center wheel 10.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (10)
1. The utility model provides an iron core inner circle coil shaping device, includes bottom plate (1), is fixed in crossbeam (2) on bottom plate (1), its characterized in that: the iron core positioning device is characterized in that a positioning plate (3) is arranged on the bottom plate (1), a turntable (4) used for placing an iron core is arranged on the positioning plate (3), a shaping mechanism (5) capable of applying pressure to an inner ring coil and/or an inner ring of the iron core is arranged above the turntable (4), a lifting mechanism (6) used for driving the shaping mechanism (5) to lift is arranged on the cross beam (2), a centering assembly (7) used for locking the radial and axial positions of the shaping mechanism (5) is arranged between the shaping mechanism (5) and the bottom plate (1), and a sliding device (8) used for driving the positioning plate (3) to slide and lock along the bottom plate (1) in a linear mode is arranged between the positioning plate (3) and the bottom plate (1).
2. The iron core inner ring coil shaping device according to claim 1, wherein: the shaping mechanism (5) comprises a side roller (51) capable of applying pressure on the iron core inner ring coil and an upper roller (52) capable of applying pressure on the iron core inner ring coil.
3. The iron core inner ring coil shaping device according to claim 2, wherein: the centering assembly (7) comprises a bolt (71) penetrating through the side roller (51) and a centering cylinder (72) arranged on the bottom plate (1).
4. A core inner ring coil shaping device according to claim 1, 2 or 3, wherein: the sliding device (8) comprises a fixing piece (81) fixed on the positioning plate (3) and an elbow clip (82) connected with the fixing piece (81).
5. The iron core inner ring coil shaping device according to claim 4, wherein: the sliding device (8) further comprises a sliding guide rail positioned on the bottom plate (1) and a sliding groove positioned at the bottom of the positioning plate (3) and matched with the sliding guide rail.
6. The iron core inner ring coil shaping device according to claim 3, wherein: bottom plate (1) and carousel (4) between be equipped with apron (9), be equipped with in apron (9) centre wheel (10), still be equipped with between centre wheel (10) and apron (9) and be used for connecting axle (11) of carousel (4), connecting axle (11) on be equipped with bearing (12), bearing (12) one side embedding centre wheel (10) outer lane, opposite side embedding apron (9) inner circle.
7. The iron core inner ring coil shaping device according to claim 6, wherein: a movable groove (101) is further formed in the center wheel (10), and the centering cylinder (72) is located in the movable groove (101).
8. A core inner ring coil shaping device according to claim 1, 2 or 3, wherein: be equipped with spacing portion (41) of restriction iron core position in carousel (4), be equipped with on carousel (4) and be used for pivoted twist grip (42).
9. A core inner ring coil shaping device according to claim 1, 2 or 3, wherein: the lifting mechanism (6) is an air cylinder (61) or an electric cylinder, and a guide shaft (62) for guiding the lifting mechanism (6) is further arranged on the cross beam (2).
10. A core inner ring coil shaping device according to claim 1, 2 or 3, wherein: and a manual control valve (13) for controlling the lifting mechanism (6) is arranged on the bottom plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020694584.8U CN212343585U (en) | 2020-04-29 | 2020-04-29 | Shaping device for inner ring coil of iron core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020694584.8U CN212343585U (en) | 2020-04-29 | 2020-04-29 | Shaping device for inner ring coil of iron core |
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| Publication Number | Publication Date |
|---|---|
| CN212343585U true CN212343585U (en) | 2021-01-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020694584.8U Active CN212343585U (en) | 2020-04-29 | 2020-04-29 | Shaping device for inner ring coil of iron core |
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| CN (1) | CN212343585U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113572316A (en) * | 2020-04-29 | 2021-10-29 | 浙江盘毂动力科技有限公司 | Shaping device and shaping method for inner ring coil of iron core |
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2020
- 2020-04-29 CN CN202020694584.8U patent/CN212343585U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113572316A (en) * | 2020-04-29 | 2021-10-29 | 浙江盘毂动力科技有限公司 | Shaping device and shaping method for inner ring coil of iron core |
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