CN222365488U - Winding device for transformer winding machine - Google Patents
Winding device for transformer winding machine Download PDFInfo
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- CN222365488U CN222365488U CN202421123282.XU CN202421123282U CN222365488U CN 222365488 U CN222365488 U CN 222365488U CN 202421123282 U CN202421123282 U CN 202421123282U CN 222365488 U CN222365488 U CN 222365488U
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Abstract
本实用新型涉及变压器绕线领域，具体涉及一种用于变压器绕线机的卷绕装置，包括：箱体；减速机，该减速机可拆卸连接在箱体内；主轴，该主轴可拆卸连接在减速机内，且主轴两端延伸至减速机外侧，且主轴一端穿过箱体一侧；中心轴，所述主轴轴向中心处开有贯穿的通孔，所述中心轴位于通孔内；推动部，该推动部可拆卸连接在箱体另一侧，且推动部的驱动端穿过箱体与中心轴一端可拆卸连接，所述中心轴另一端为推动端；旋转连接部，该旋转连接部可拆卸连接在箱体上，且主轴一端穿过旋转连接部；本实用新型由于采用了中心轴，有效解决了模具的方轴连接后不易分离的问题，进而实现了通过气缸推动中心轴完成与内套分离。
The utility model relates to the field of transformer winding, and specifically to a winding device for a transformer winding machine, comprising: a box body; a reducer, which is detachably connected in the box body; a main shaft, which is detachably connected in the reducer, and both ends of the main shaft extend to the outside of the reducer, and one end of the main shaft passes through one side of the box body; a central shaft, a through hole is opened at the axial center of the main shaft, and the central shaft is located in the through hole; a pushing part, which is detachably connected to the other side of the box body, and the driving end of the pushing part passes through the box body and is detachably connected to one end of the central shaft, and the other end of the central shaft is the pushing end; a rotating connecting part, which is detachably connected to the box body, and one end of the main shaft passes through the rotating connecting part; due to the use of the central shaft, the utility model effectively solves the problem that the square shaft of the mold is not easy to separate after connection, and then realizes the separation of the central shaft from the inner sleeve by pushing the central shaft by a cylinder.
Description
Technical Field
The utility model relates to the field of transformer winding, in particular to a winding device for a transformer winding machine.
Background
At present, the transformer coil can adopt the square shaft to carry out the transmission moment of torsion in the coiling in-process, but when using the square shaft, need insert the square shaft in the square hole of headstock, can lead to centering inadequately because of various reasons in the inserting process, the square shaft can collide with the square hole of mainframe box, and after the repetitious usage, the square hole will warp, needs to be changed.
Disclosure of utility model
The application provides a winding device for a transformer winding machine, which solves the problems of connection failure caused by small errors when the winding device is in butt joint with a winding die or non-concentricity of the die after operation, and realizes passive adjustment when the winding device is connected with a square shaft of the die and operated, thereby preventing abnormal vibration and incapability of aligning connection.
The technical problems solved by the utility model can be realized by adopting the following technical scheme:
a winding apparatus for a transformer winding machine, comprising:
A case;
The speed reducer is detachably connected in the box body;
The main shaft is detachably connected in the speed reducer, two ends of the main shaft extend to the outer side of the speed reducer, and one end of the main shaft penetrates through one side of the box body;
The central shaft is provided with a through hole penetrating through the axial center of the main shaft, and the central shaft is positioned in the through hole;
the pushing part is detachably connected to the other side of the box body, the driving end of the pushing part penetrates through the box body and is detachably connected with one end of a central shaft, and the other end of the central shaft is a pushing end;
The rotary connecting part is detachably connected to the box body, and one end of the main shaft penetrates through the rotary connecting part;
The plug-in part is detachably connected to one end of the main shaft, and the pushing end of the central shaft is positioned in the plug-in part.
Further, the two ends in the through hole in the main shaft are detachably connected with ball bushings, and the central shaft is positioned in the pair of ball bushings.
Further, a limiting step is formed in the main shaft and is in contact with the speed reducer, a first compression nut is detachably arranged on the main shaft, a first spacer is arranged between the first compression nut and the speed reducer, and the speed reducer is located between the first spacer and the limiting step.
Further, the rotary connecting part comprises a bearing seat, a bearing, a pair of sealing rings, a left gland and a second compression nut, wherein the box body is provided with a mounting hole, the bearing seat is detachably connected in the mounting hole, the bearing seat is internally embedded with the bearing, the main shaft penetrates through the bearing and is detachably connected with the plug-in part, one side of the bearing seat is detachably connected with the left gland, the sealing rings are respectively arranged on the inner circumferential surfaces of the bearing seat and the left gland and are positioned on the outer circumferential surface of the main shaft, the sealing rings are respectively in rotary sealing connection with the bearing seat and the left gland, the bearing is positioned between the sealing rings, the second compression nut is detachably connected on the main shaft, and one side of the second compression nut is in contact with the sealing rings positioned in the left gland.
Further, the grafting portion includes adjustment portion, connecting seat, adjustment seat and spacer II, connecting seat one end is opened there is the arch, main shaft one end is opened there is the indent that matches with the arch, the connecting seat can be dismantled with the main shaft tip and be connected, the arch is located the indent, connecting seat center department is opened there is the connecting seat via hole the same with the through-hole diameter, the center pin passes the connecting seat via hole, the adjustment seat can be dismantled and be connected at the connecting seat other end, connecting seat and adjustment seat center department are opened there is the square hole of equidimension, the connecting seat via hole communicates with each other with the square hole, the adjusting part can be dismantled and be connected in the square hole, spacer II cup joints at main shaft outer circumference, and spacer two both sides face contact with the sealing washer in connecting seat and the bearing frame respectively.
Further, the adjusting part comprises an inner sleeve, an outer ring, a lantern ring, a connecting plate, a spring and a screw rod, wherein the outer circumferential surface of the outer ring is axially provided with an outer cambered surface, the outer ring is fixed on the outer surface of the inner sleeve, the outer ring is coaxial with the inner sleeve, a plurality of connecting plates are equidistantly fixed on the outer circumferential surface of the outer ring, adjusting through holes are formed in the connecting plates, a plurality of left half clamping grooves and a plurality of right half clamping grooves are respectively formed in opposite surfaces of the connecting base and the adjusting base at equal intervals, the left half clamping grooves and the right half clamping grooves are communicated with square holes, inner cambered surfaces with the radian of the outer cambered surface of the outer ring are formed in the left half clamping grooves and the right half clamping grooves, left spring grooves and right spring grooves are respectively formed in opposite surfaces of the connecting base and the adjusting base at equal intervals, the inner sleeve is arranged in the square holes of the connecting base and the adjusting base, the outer ring is located between the left half clamping groove and the right half clamping groove, the connecting plate is located between the left spring groove and the right spring groove, springs are arranged between two sides of the connecting plate and the left spring groove and the right spring groove respectively, a screw through hole is formed in the adjusting seat, one end of the screw sequentially penetrates through the screw through hole, the springs in the right spring groove, the adjusting through hole of the connecting plate and the springs in the left spring groove and then are in threaded connection with the connecting seat, the lantern ring is arranged between the connecting seat and the adjusting seat, two side faces of the lantern ring are respectively contacted with the opposite faces of the connecting seat and the adjusting seat, the lantern ring is located outside the connecting plate, the inner sleeve is a square tube with a square structure, the width of the lantern ring is larger than that of the connecting plate, the adjusting through hole is a long hole, and the aperture of the adjusting through hole is larger than the diameter of the screw.
The utility model has the beneficial effects that the central shaft is adopted, so that the problem that the square shaft of the die is not easy to separate after being connected is effectively solved, and the separation of the central shaft and the inner sleeve is completed by pushing the central shaft through the air cylinder.
Due to the adoption of the ball bushing, the problem that the cylinder cannot normally act due to serious abrasion caused by friction between the central shaft and the main shaft is effectively solved, and further, the main shaft reduces friction with the central shaft through the ball bushing, and meanwhile, the guiding function is also achieved, so that the cylinder normally acts.
Because the outer ring with the cambered surface and the left half clamping groove and the right half clamping groove with the same radian are adopted, the problem that vibration is generated when the inner sleeve and the main shaft are not concentric is effectively solved, the outer ring is matched with the half clamping groove and the right half clamping groove for use, and the outer ring can be adaptively adjusted along with the square shaft when the inner sleeve rotates, so that the problem of non-concentricity is solved.
Due to the adoption of the springs, the problem that the inner sleeve is not reset after being deflected is effectively solved, and further, when the inner sleeve deflects through the outer ring, the connecting plate is driven to compress the springs on the corresponding side, and when the inner sleeve is unlimited, the compressed springs can push the connecting plate to drive the inner sleeve to reset through the compressed springs.
Drawings
The utility model will be further described with reference to the drawings and examples.
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic view of the positions of the connecting seat, the adjusting seat, the connecting plate and the outer ring of the present utility model.
Fig. 3 is a side view of the present utility model.
Fig. 4 is a schematic view of the inner sleeve, outer ring and web configuration of the present utility model.
Fig. 5 is a schematic view of the collar structure of the present utility model.
Fig. 6 is a cross-sectional view of a collar of the present utility model.
Fig. 7 is a schematic view of the structure of the connector of the present utility model.
Fig. 8 is a schematic view of the structure of the adjusting seat of the present utility model.
The device comprises a 1-box body, a 2-speed reducer, a 3-main shaft, a 4-central shaft, a 5-ball bushing, a 6-compression nut I, a 7-spacer I, an 8-bearing seat, a 9-bearing, a 10-sealing ring, an 11-left gland, a 12-compression nut II, a 13-connecting seat, a 14-adjusting seat, a 15-spacer II, a 16-inner sleeve, a 17-outer ring, an 18-collar, a 19-connecting plate, a 20-spring, a 21-screw, a 22-extrados, a 23-left half clamping groove and a 24-right half clamping groove.
Detailed Description
Example 1:
Referring to fig. 1 to 3, which are schematic structural views of embodiment 1 of the present utility model, a winding device for a transformer winding machine includes:
a case 1;
The speed reducer 2 is detachably connected in the box body 1;
The main shaft 3 is detachably connected in the speed reducer 2, two ends of the main shaft 3 extend to the outer side of the speed reducer 2, and one end of the main shaft 3 penetrates through one side of the box body 1;
The central shaft 4 is provided with a through hole penetrating through the axial center of the main shaft 3, and the central shaft 4 is positioned in the through hole;
The pushing part is detachably connected to the other side of the box body 1, the driving end of the pushing part penetrates through the box body 1 and is detachably connected with one end of the central shaft 4, and the other end of the central shaft 4 is a pushing end;
A rotary connecting part detachably connected to the case 1, and one end of the main shaft 3 passes through the rotary connecting part;
the plug-in part is detachably connected to one end of the main shaft 3, and the pushing end of the central shaft 4 is positioned in the plug-in part.
When the winding device is in actual use, the driving device is connected with the speed reducer 2, so that the driving device drives the speed reducer 2 to act to be connected with a driving square shaft of a winding mould in an inserting mode through an inserting portion in an inserting mode, motor driving is generally adopted, then the speed reducer 2 drives the main shaft 3 to rotate, the main shaft 3 drives the square shaft to rotate through the inserting portion, winding of the winding mould is driven, after winding is completed, the central shaft 4 is pushed to move towards the inserting portion through the pushing portion, and the pushing square shaft is separated from the inserting portion, so that winding driving connection of the winding device is completed.
Example 2:
Referring to fig. 1, the difference of this embodiment is that the two ends of the through hole in the main shaft 3 are detachably connected with ball bushings 5, and the central shaft 4 is located in a pair of ball bushings 5.
In actual use, the central shaft 4 can be arranged in the middle through the ball bush 5, so that the central shaft 4 and the main shaft 3 cannot be directly contacted and worn, and meanwhile, the ball bush 5 can improve the smoothness of the central shaft in moving and reduce the friction resistance.
Example 3:
Referring to fig. 1, the difference of this embodiment is that a limit step is opened on the main shaft 3, the limit step contacts with the speed reducer 2, a first compression nut 6 is detachably provided on the main shaft 3, a first spacer 7 is provided between the first compression nut 6 and the speed reducer 2, and the speed reducer 2 is located between the first spacer 7 and the limit step.
When in actual use, the main shaft 3 is used as a supporting part of a reduction gear in the speed reducer 2, so that the main shaft 3 can be driven without being virtually and independently matched with a transmission case, the volume and the weight of the whole equipment are reduced, the main shaft 3 can pass through the speed reducer 2 through adaptive processing on the main shaft 3 during processing, and meanwhile, the main shaft 3 and the speed reducer are locked through the compression nut I6 and the spacer I7, so that the movement is prevented.
Example 4:
Referring to fig. 1-2, the difference of this embodiment is that the rotary connection portion includes a bearing seat 8, a bearing 9, a pair of sealing rings 10, a left gland 11 and a second compression nut 12, the housing 1 is provided with a mounting hole, the bearing seat 8 is detachably connected in the mounting hole, the bearing seat 8 is embedded with the bearing 9, the spindle 3 passes through the bearing 9 and is detachably connected with the plug-in portion, one side of the bearing seat 8 is detachably connected with the left gland 11, the inner circumferential surfaces of the bearing seat 8 and the left gland 11 are respectively provided with a sealing ring 10, the pair of sealing rings 10 are respectively connected with the bearing seat 8 and the left gland 11 in a rotary sealing manner, the bearing 9 is located between the pair of sealing rings 10, the spindle 3 is detachably connected with the second compression nut 12, and one side of the second compression nut 12 is in contact with the sealing ring 10 located in the left gland 11.
In actual use, the main shaft 3 rotates in the bearing seat 8 provided with the bearing 9, meanwhile, the sealing ring 10 is arranged between the outer circumferential surface of the main shaft 3 and the bearing seat 8 and the left gland 11, so that lubricating liquid or environmental floating dust of the bearing 9 enters the box body 1 to isolate the space between the bearing 9 and the box body 1, meanwhile, the bearing seat 8 is connected with the box body 1, the main shaft 3 at one end cannot generate the problem of non-concentricity of the main shaft 3 during rotation, thus the main shaft 3 plays a role of stabilizing, meanwhile, the sealing ring 10 can be prevented from being in series movement when the two compression nuts 12 are used for pressing, and the main shaft 3 is stably connected with the bearing seat 8, the bearing 9, the pair of sealing rings 10 and the left gland 11, so that the impact force can not be completely acted on the speed reducer 2 when the plugging part is impacted, and the whole box body 1 can share the impact force through the transmission of the bearing seat 8.
Example 5:
Referring to fig. 1-3 and fig. 7-8, the difference of this embodiment is that the plug-in portion includes an adjusting portion, a connecting seat 13, an adjusting seat 14 and a second spacer 15, one end of the connecting seat 13 is provided with a protrusion, one end of the spindle 3 is provided with a pressing groove matched with the protrusion, the connecting seat 13 is detachably connected with the end of the spindle 3, the protrusion is located in the pressing groove, a connecting seat via hole with the same diameter as the through hole is provided at the center of the connecting seat 13, the central shaft 4 passes through the connecting seat via hole, the adjusting seat 14 is detachably connected with the other end of the connecting seat 13, square holes with the same size are provided at the centers of the connecting seat 13 and the adjusting seat 14, the connecting seat via hole is communicated with the square holes, the adjusting portion is detachably connected in the square holes, the second spacer 15 is sleeved on the outer circumferential surface of the spindle 3, and two side surfaces of the second spacer 15 are respectively contacted with the sealing rings 10 in the connecting seat 13 and the bearing seat 8.
When in actual use, the adjusting part is spliced with the square shaft, the main shaft 3 rotates to drive the connecting seat 13, the adjusting seat 14 and the second spacer bush 15 to synchronously rotate, and simultaneously the adjusting part is driven to rotate along with the connecting seat 13 and the adjusting seat 14, and when the adjusting part stops, the central shaft 4 pushes the square shaft to be separated from the adjusting part.
Example 6:
Referring to fig. 1 to 8, the present embodiment is different in that: the adjusting part comprises an inner sleeve 16, an outer ring 17, a lantern ring 18, a connecting plate 19, a spring 20 and a screw 21, an outer cambered surface 22 is axially arranged on the outer circumferential surface of the outer ring 17, the outer ring 17 is fixed on the outer surface of the inner sleeve 16, the outer ring 17 is coaxial with the inner sleeve 16, a plurality of connecting plates 19 are equidistantly fixed on the outer circumferential surface of the outer ring 17, adjusting through holes are arranged on the connecting plates 19, a plurality of left half clamping grooves 23 and right half clamping grooves 24 are respectively equidistantly arranged on the opposite surfaces of the connecting seat 13 and the adjusting seat 14, the left half clamping grooves 23 and the right half clamping grooves 24 are communicated with square holes, an inner cambered surface with the radian identical to that of the outer cambered surface 22 of the outer ring 17 is arranged in the left half clamping grooves 23 and the right half clamping grooves 24, a left spring groove and a right spring groove are respectively equidistantly arranged on the opposite surfaces of the connecting seat 13 and the adjusting seat 14, the inner sleeve 16 is arranged in the square holes of the connecting seat 13 and the adjusting seat 14, the outer ring 17 is positioned between the left half clamping groove 23 and the right half clamping groove 24, the connecting plate 19 is positioned between the left spring groove and the right spring groove, springs are arranged between the two sides of the connecting plate 19 and the left spring groove and the right spring groove respectively, a screw through hole is formed in the adjusting seat 14, one end of the screw 21 sequentially penetrates through the screw through hole, the spring 20 in the right spring groove, the adjusting through hole of the connecting plate 19 and the spring 20 in the left spring groove and then is in threaded connection with the connecting seat 13, the lantern ring 18 is arranged between the connecting seat 13 and the adjusting seat 14, two side surfaces of the lantern ring 18 are respectively contacted with the opposite surfaces of the connecting seat 13 and the adjusting seat 14, the lantern ring 18 is positioned at the outer side of the connecting plate 19, the inner sleeve 16 is a square pipe with a square structure, the width of the lantern ring 18 is larger than the width of the connecting plate 19, the adjusting through hole is a long hole, and the diameter of the adjusting through hole is larger than the diameter of the screw 21.
When the inner sleeve 16 is inserted into the square shaft, when the rotation is not concentric, the inner sleeve 16 rotates along with the deflection under the influence of the square shaft, meanwhile, the inner sleeve 16 rotates in the inner cambered surfaces of the left half clamping groove 23 and the right half clamping groove 24 through the outer cambered surface 22 of the outer ring 17, and the left half clamping groove 23 and the right half clamping groove 24 are divided into two parts and are influenced by the lantern ring 18, so that the space with the width of the lantern ring 18 is formed in the middle, the deflection angle of the outer ring 17 is increased, self-adjusting adaptation is improved, when the outer ring 17 deflects, the connecting plate 19 is driven to deflect, the spring 20 in the deflection direction is extruded according to the cheap direction, the side spring 20 stores energy, after the square shaft is separated from the inner sleeve 16, the connecting plate 19 is reset under the action of the side spring 20, and meanwhile, a long hole is formed on the connecting plate 19, so that the deflection angle can be improved on the screw 21;
The main shaft 3 rotates to drive the connecting seat 13, the adjusting seat 14 and the screw 21 to rotate, the screw 21 drives the connecting plate 19 to rotate, the connecting plate 19 drives the outer ring 17 and the inner sleeve 16 to rotate, and the central shaft 4 pushes the square shaft in the inner sleeve 16 to separate the square shaft from the inner sleeve 16 during separation.
In this embodiment, the inner wall surface of the collar 18 is provided with an inner arc surface with the same radian as the outer arc surface 22 of the outer ring 17, a position in the collar 18, where the screw 21 passes through, is provided with a yielding groove, the outer ring 17 is in contact with the inner arc surface of the collar 18, a through hole is provided between the yielding grooves, the adjusting seat 14 is located between the screws 21 and is detachably connected with a bolt, and the bolt passes through the adjusting seat 14 and the through hole to be in threaded connection with the connecting seat 13.
When the lantern ring 18 rotates, the side surface of the abdication groove contacts with the side surface of the connecting plate 19, so that the connecting plate 19 is pushed to rotate, and meanwhile, the extrados 22 slides in the intrados of the lantern ring 18.
The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the scope of the knowledge of those skilled in the art without departing from the spirit of the present utility model, which is within the scope of the present utility model.
Claims (6)
1. A winding apparatus for a transformer winding machine, comprising:
A case (1);
the speed reducer (2), the speed reducer (2) is detachably connected in the box body (1);
The main shaft (3) is detachably connected in the speed reducer (2), two ends of the main shaft (3) extend to the outer side of the speed reducer (2), and one end of the main shaft (3) penetrates through one side of the box body (1);
The central shaft (4) is provided with a through hole penetrating through the axial center of the main shaft (3), and the central shaft (4) is positioned in the through hole;
the pushing part is detachably connected to the other side of the box body (1), the driving end of the pushing part penetrates through the box body (1) and is detachably connected with one end of the central shaft (4), and the other end of the central shaft (4) is a pushing end;
The rotary connecting part is detachably connected to the box body (1), and one end of the main shaft (3) passes through the rotary connecting part;
The plug-in part is detachably connected to one end of the main shaft (3), and the pushing end of the central shaft (4) is positioned in the plug-in part.
2. A winding device for a transformer winding machine according to claim 1, characterized in that the through hole in the main shaft (3) is detachably connected with ball bushings (5) at both ends, and the central shaft (4) is located in a pair of ball bushings (5).
3. The winding device for the transformer winding machine according to claim 1, wherein the main shaft (3) is provided with a limiting step, the limiting step is in contact with the speed reducer (2), the main shaft (3) is detachably provided with a first compression nut (6), a first spacer (7) is arranged between the first compression nut (6) and the speed reducer (2), and the speed reducer (2) is arranged between the first spacer (7) and the limiting step.
4. The winding device for a transformer winding machine according to claim 1, wherein the rotary connection part comprises a bearing seat (8), a bearing (9), a pair of sealing rings (10), a left gland (11) and a second compression nut (12), wherein the box body (1) is provided with a mounting hole, the bearing seat (8) is detachably connected in the mounting hole, the bearing seat (8) is internally embedded with the bearing (9), the main shaft (3) penetrates through the bearing (9) to be detachably connected with the plug-in part, one side of the bearing seat (8) is detachably connected with the left gland (11), the sealing rings (10) are respectively arranged on the inner circumferential surfaces of the bearing seat (8) and the left gland (11) and the outer circumferential surfaces of the main shaft (3), the pair of sealing rings (10) are respectively in rotary sealing connection with the bearing seat (8) and the left gland (11), the bearing (9) is arranged between the pair of sealing rings (10), the main shaft (3) is detachably connected with the second compression nut (12), and one side of the compression nut (12) is in contact with the sealing ring (10) arranged in the left gland (11).
5. The winding device for the transformer winding machine according to claim 4, wherein the plug-in portion comprises an adjusting portion, a connecting seat (13), an adjusting seat (14) and a second spacer (15), one end of the connecting seat (13) is provided with a protrusion, one end of the main shaft (3) is provided with a pressing groove matched with the protrusion, the connecting seat (13) is detachably connected with the end of the main shaft (3), the protrusion is located in the pressing groove, the center of the connecting seat (13) is provided with a connecting seat via hole with the same diameter as the through hole, the central shaft (4) penetrates through the connecting seat via hole, the adjusting seat (14) is detachably connected with the other end of the connecting seat (13), square holes with the same size are formed in the centers of the connecting seat (13) and the adjusting seat (14), the connecting seat via hole is communicated with the square holes, the adjusting portion is detachably connected in the square holes, the second spacer (15) is sleeved on the outer circumferential surface of the main shaft (3), and two side surfaces of the second spacer (15) are respectively contacted with the sealing rings (10) in the connecting seat (13) and the sealing rings (8).
6. The winding device for a transformer winding machine according to claim 5, wherein the adjusting part comprises an inner sleeve (16), an outer ring (17), a lantern ring (18), a connecting plate (19), a spring (20) and a screw (21), an outer arc surface (22) is axially arranged on the outer circumference surface of the outer ring (17), the outer ring (17) is fixed on the outer surface of the inner sleeve (16), the outer ring (17) is coaxial with the inner sleeve (16), a plurality of connecting plates (19) are fixed on the outer circumference surface of the outer ring (17) at equal intervals, an adjusting through hole is arranged on the connecting plate (19), a plurality of left half clamping grooves (23) and right half clamping grooves (24) are respectively arranged on opposite surfaces of the connecting seat (13) and the adjusting seat (14) at equal intervals, the left half clamping grooves (23) and the right half clamping grooves (24) are communicated with square holes, inner arc surfaces which are identical to the outer arc surfaces (22) of the outer ring (17) are arranged in the left half clamping grooves (23) and the right half clamping grooves (24), the connecting seat (13) and the adjusting seat (14) are respectively arranged between the left half clamping grooves (13) and the right half clamping grooves (14) which are respectively arranged between the left half clamping grooves and the right half clamping grooves (14), the connecting plate (19) is located between the left spring groove and the right spring groove, springs are arranged between two sides of the connecting plate (19) and the left spring groove and the right spring groove respectively, screw through holes are formed in the adjusting seat (14), one end of each screw (21) sequentially penetrates through the screw through holes, springs (20) in the right spring groove, adjusting through holes of the connecting plate (19) and springs (20) in the left spring groove and then are in threaded connection with the connecting seat (13), the lantern ring (18) is arranged between the connecting seat (13) and the adjusting seat (14), two side faces of the lantern ring (18) are in contact with opposite faces of the connecting seat (13) and the adjusting seat (14) respectively, the lantern ring (18) is located outside the connecting plate (19), the inner sleeve (16) is a square tube of a square structure, the width of the lantern ring (18) is larger than the width of the connecting plate (19), the adjusting through holes are long holes, and the diameter of the adjusting through holes is larger than the diameter of the screws (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421123282.XU CN222365488U (en) | 2024-05-22 | 2024-05-22 | Winding device for transformer winding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421123282.XU CN222365488U (en) | 2024-05-22 | 2024-05-22 | Winding device for transformer winding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222365488U true CN222365488U (en) | 2025-01-17 |
Family
ID=94217596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421123282.XU Active CN222365488U (en) | 2024-05-22 | 2024-05-22 | Winding device for transformer winding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222365488U (en) |
-
2024
- 2024-05-22 CN CN202421123282.XU patent/CN222365488U/en active Active
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