CN213242250U - Hook needle for winding of magnetic ring of network signal transformer - Google Patents

Hook needle for winding of magnetic ring of network signal transformer Download PDF

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Publication number
CN213242250U
CN213242250U CN202022204765.0U CN202022204765U CN213242250U CN 213242250 U CN213242250 U CN 213242250U CN 202022204765 U CN202022204765 U CN 202022204765U CN 213242250 U CN213242250 U CN 213242250U
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CN
China
Prior art keywords
lifting
crochet hook
magnetic ring
winding
hook
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Active
Application number
CN202022204765.0U
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Chinese (zh)
Inventor
陈婷
赵胜利
陈安冬
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Luoshan County Santongda Electronic Technology Co ltd
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Luoshan County Santongda Electronic Technology Co ltd
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Priority to CN202022204765.0U priority Critical patent/CN213242250U/en
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Abstract

A crochet hook for winding a magnetic ring of a network signal transformer comprises a base, wherein the base is fixedly connected with a lifting device, the lifting device comprises a power structure and a lifting structure connected with the power structure, the power structure comprises a motor, the lifting structure comprises a lifting plate, and the lifting plate is connected with an angle adjusting device; the angle adjusting device comprises a ratchet wheel, and a spur rack fixedly connected with the base is meshed with the ratchet wheel; the angle adjusting structure rigid coupling has the thread bush, and thread bush threaded connection has the crochet hook body, and the crochet hook body is equipped with a plurality of crochet hooks including the portion of bending and with the U-shaped cover of the portion rigid coupling of bending in the U-shaped cover, has solved the crochet hook and has colluded the unable rotatory and can't carry out the problem of angle adjustment of mouth.

Description

Hook needle for winding of magnetic ring of network signal transformer
Technical Field
The utility model relates to a magnetic ring wire winding field especially relates to a wire-wound crochet hook of network signal transformer magnetic ring.
Background
With the continuous development of science and technology, the advance of modern industry is also accelerated, automation and intellectualization are the development direction and development trend of future industry, traditional backward industry is abandoned by the times if not updated in time, and industrial production must be advanced with time to seek development and keep enough competitiveness.
In the field of inductance magnetic ring, the inductance magnetic ring need wind the magnetic ring in process of production, the wire rod that uses copper line or other materials twines the inductance magnetic ring with the performance of reinforcing inductance magnetic ring, at the winding in-process of magnetic ring upset, the wire rod need have certain angle just can guarantee to accomplish the winding of whole magnetic ring when encircleing the magnetic ring, this crochet hook that colludes the line mechanism is owing to can not rotate, collude the mouth and move towards same direction all the time, lead to the wire rod to wind smoothly, it causes the wire rod to be elongated even to break to probably receive great pulling force, current crochet hook does not have the structure of accomodating in addition, lead to the crochet hook to expose for a long time and to suffer destruction outward, and.
SUMMERY OF THE UTILITY MODEL
In order to overcome the prior art not enough, the utility model relates to a wire-wound crochet hook of network signal transformer magnetic ring has solved the crochet hook and has colluded the unable rotation of mouth and can't carry out angle modulation's problem.
The utility model discloses a following technical scheme realizes: a crochet hook for winding a magnetic ring of a network signal transformer comprises a base, wherein the base is fixedly connected with a lifting device, the lifting device comprises a power structure and a lifting structure connected with the power structure, the power structure comprises a motor, the lifting structure comprises a lifting plate, and the lifting plate is connected with an angle adjusting device; the angle adjusting device comprises a ratchet wheel, and a spur rack fixedly connected with the base is meshed with the ratchet wheel; the angle adjusting structure is fixedly connected with a threaded sleeve, the threaded sleeve is in threaded connection with a crochet hook body, the crochet hook body comprises a bending part and a U-shaped sleeve fixedly connected with the bending part, and a plurality of crochet hooks are arranged in the U-shaped sleeve.
Further, elevation structure is including the first pivot with the motor rigid coupling, first pivot sliding connection has the belt, and belt sliding connection has the second pivot, and second pivot rigid coupling has the lift threaded rod, lift threaded rod and lifter plate threaded connection.
Furthermore, the angle adjusting device comprises a pawl meshed with the ratchet wheel, the pawl is rotatably connected with a rotating disc, the rotating disc is coaxially and fixedly connected with a driving bevel gear, the driving bevel gear is meshed with a driven bevel gear, the driven bevel gear is fixedly connected with a cam, the cam is meshed with an adjusting gear, and the adjusting gear is in threaded connection with the crochet hook body.
Furthermore, a insection sleeve is arranged on the crochet hook body.
Furthermore, a return spring shaft fixedly connected with the rotating disk is arranged on the pawl.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model realizes fine adjustment of the hook opening when the crochet hook hooks the line up and down by utilizing the matching of the lifting device and the angle adjusting device when in use, thereby being beneficial to uniform winding of the hooked line; the utility model discloses when using, the crochet hook body can be dismantled, is favorable to the operator to some small magnetic ring manual windings, improves the precision, is equipped with the portion of bending on the crochet hook body, can carry out the bending of angle to the crochet hook, conveniently to some little magnetic ring manual windings, is equipped with the U-shaped groove on the magnetic needle body, and a plurality of crochet hooks can be placed simultaneously to the U-shaped inslot, facilitates the use, after the crochet hook uses, can put into the U-shaped inslot, avoids the unexpected damage of crochet hook.
Drawings
Fig. 1 is an isometric view of the present invention;
fig. 2 is a schematic structural view of the lifting device of the present invention;
fig. 3 is a schematic structural view of the angle adjusting device of the present invention;
fig. 4 is an isometric view of the crochet hook of the present invention;
fig. 5 is a front view of the crochet needle of the present invention;
fig. 6 is an enlarged view of a portion of the N region of fig. 3 according to the present invention;
in the figure: 1. the lifting device comprises a base, 2, a lifting plate, 3, a motor, 4, a belt, 5, a first rotating shaft, 6, a second rotating shaft, 7, a lifting threaded rod, 8, a lifting supporting plate, 9, a driving bevel gear, 10, a driven bevel gear, 11, a ratchet, 12, a spur rack, 13, an adjusting gear, 14, a cam, 15, an L-shaped supporting frame, 16, a crochet hook body, 17, threads, 18, a insection sleeve, 19, a bending part, 20, a control valve, 21, a U-shaped groove, 22, a first crochet hook, 23, a second crochet hook, 24, a fastening button, 25, a pawl, 26, a rotating disc, 27 and a reset spring shaft.
Detailed Description
A crochet hook for winding a magnetic ring of a network signal transformer is shown in figures 1-6 and comprises a base 1, wherein the base 1 is fixedly connected with a lifting device, the lifting device comprises a power structure and a lifting structure connected with the power structure, the power structure comprises a motor 3, the lifting structure comprises a lifting plate 2, and the lifting plate 2 is connected with an angle adjusting device; the angle adjusting device comprises a ratchet wheel 11, and a spur rack 12 fixedly connected with the base 1 is meshed with the ratchet wheel 11; the angle adjusting structure is fixedly connected with a threaded sleeve, the threaded sleeve is in threaded connection with a crochet hook body 16, the crochet hook body 16 comprises a bending part 19 and a U-shaped sleeve 21 fixedly connected with the bending part 19, and a plurality of crochet hooks are arranged in the U-shaped sleeve 21.
The utility model discloses when using, the action of motor 3, motor 3 drive elevation structure goes up and down, and lifter plate 2 drives the action of angle adjusting device through the screw thread, and ratchet 11 drives crochet hook body 16 and changes a little along with going up and down simultaneously and spur rack 12 meshing promptly, and crochet hook body 16 drives the colluding of crochet hook and produces the little of angle when colluding the line from top to bottom in the mouth.
As shown in fig. 1 and 2, the lifting structure comprises a first rotating shaft 5 fixedly connected with the motor 3, the first rotating shaft 5 is slidably connected with a belt 4, the belt 4 is slidably connected with a second rotating shaft 6, the second rotating shaft 6 is fixedly connected with a lifting threaded rod 7, and the lifting threaded rod 7 is in threaded connection with the lifting plate 2.
Preferably, the motor 3 acts, the motor 3 drives the first rotating shaft 5 to rotate, the first rotating shaft 5 drives the belt 4 to rotate, the belt 4 drives the second rotating shaft 6 to rotate, the second rotating shaft 6 drives the lifting threaded rod 7 to rotate, and the lifting threaded rod 7 drives the lifting plate 2 to lift.
As shown in fig. 3, the angle adjusting device comprises a pawl 25 engaged with the ratchet wheel 11, the pawl 25 is rotatably connected with a rotating disc 26, the rotating disc 26 is coaxially and fixedly connected with a driving bevel gear 9, the driving bevel gear 9 is engaged with a driven bevel gear 10, the driven bevel gear 10 is fixedly connected with a cam 14, the cam 14 is engaged with an adjusting gear 13, and the adjusting gear 13 is in threaded connection with the crochet hook body 16.
Preferably, the ratchet wheel 11 rotates, the pawl 25 is inserted into the teeth of the ratchet wheel 11 to push the ratchet wheel 11 to rotate in the same direction during the rising process, the pawl 25 drives the rotating disc 26 to rotate, the rotating disc 26 drives the driving bevel gear to rotate, the driving bevel gear 9 drives the driven bevel gear 10 to rotate, the driven bevel gear 10 drives the cam 14 to rotate, the cam 14 drives the adjusting gear 13 to rotate, the adjusting gear 13 drives the crochet hook body 16 to rotate, the pawl 25 slides over the ratchet wheel 11 due to the action of the pawl 25 during the falling process, and the ratchet wheel 11 stops rotating the ratchet wheel 11 and cannot drive the rotating disc 26 to rotate, so that the crochet hook body 16 cannot be driven to rotate.
As shown in fig. 4 and 5, the crochet body 16 is provided with a insection sleeve 18.
Preferably, the insection sleeve 18 facilitates the hook body 16 to be detached, so as to increase the friction force of the hand on the hook body 16 and facilitate the hook thread hooking operation.
As shown in fig. 6, the pawl 25 is provided with a return spring shaft 27 fixedly connected to the rotating disk 26.
Preferably, the return spring shaft 27 ensures that the pawl 25 is always inserted into the teeth of the ratchet wheel 11.
The utility model discloses a working process does: the motor 3 moves, the motor 3 drives the first rotating shaft 5 to rotate, the first rotating shaft 5 drives the belt 4 to rotate, the belt 4 drives the second rotating shaft 6 to rotate, the second rotating shaft 6 drives the lifting threaded rod 7 to rotate, and the lifting threaded rod 7 drives the lifting plate 2 to lift.
The lifting plate 2 drives the ratchet wheel 11 to lift, the ratchet wheel 11 is meshed with the spur rack 12, the ratchet wheel 11 rotates, a pawl 25 is inserted into teeth of the ratchet wheel 11 in the lifting process to push the ratchet wheel 11 to rotate in the same direction, the pawl 25 drives the rotating disc 26 to rotate, the rotating disc 26 drives a driving bevel gear to rotate, the driving bevel gear 9 coaxially drives the driven bevel gear 10 to rotate, the driving bevel gear and the driven bevel gear are rotatably connected with an L-shaped support frame 15 fixed on the lifting plate, the driven bevel gear 10 drives a cam 14 to rotate, the cam 14 drives an adjusting gear 13 to rotate, the adjusting gear 13 drives a crochet hook body 16 to rotate slightly, the crochet hook body 16 drives a hook opening of a crochet hook to hook up and down and generate slight rotation of an angle, the pawl 25 slides on the ratchet wheel 11 under the action of the pawl 25 in the descending process, and the ratchet wheel 11 stops rotating the ratchet wheel 11 and cannot drive the rotating. The crochet hook body 16 is driven to rotate slightly, and the crochet hook body 16 drives the crochet hook to hook up and down and generate slight rotation of an angle at the same time.
Crochet hook body 16 and rigid coupling are in adjusting gear 13's thread bush threaded connection, control adjusting gear 13, rotate crochet hook body 16, crochet hook body 16 can be dismantled, be favorable to the operator to some small magnetic ring manual windings, improve the precision, be equipped with the portion 19 of bending on crochet hook body 16, can carry out the bending of angle to the crochet hook, the convenience is to some small magnetic ring manual windings, be equipped with U-shaped groove 21 on the magnetic needle body, a plurality of crochet hooks can be placed simultaneously in the U-shaped groove 21, be provided with fastening button 24 on the U-shaped groove 21, can be fixed to the crochet hook, and is convenient to use, after the crochet hook uses, can put into U-shaped inslot, avoid the unexpected damage of crochet hook.

Claims (5)

1. The utility model provides a winding crochet hook of network signal transformer magnetic ring which characterized in that: the lifting device comprises a base (1), wherein the base (1) is fixedly connected with a lifting device, the lifting device comprises a power structure and a lifting structure connected with the power structure, the power structure comprises a motor (3), the lifting structure comprises a lifting plate (2), and the lifting plate (2) is connected with an angle adjusting device; the angle adjusting device comprises a ratchet wheel (11), and a spur rack (12) fixedly connected with the base (1) is meshed with the ratchet wheel (11); the angle adjusting device is fixedly connected with a threaded sleeve, the threaded sleeve is in threaded connection with a crochet hook body (16), the crochet hook body (16) comprises a bending part (19) and a U-shaped sleeve (21) fixedly connected with the bending part (19), and a plurality of crochet hooks are arranged in the U-shaped sleeve (21).
2. The hook needle for winding the magnetic ring of the network signal transformer as claimed in claim 1, wherein: elevation structure is including first pivot (5) with motor (3) rigid coupling, first pivot (5) sliding connection has belt (4), and belt (4) sliding connection has second pivot (6), and second pivot (6) rigid coupling has lifting threaded rod (7), lifting threaded rod (7) and lifter plate (2) threaded connection.
3. The hook needle for winding the magnetic ring of the network signal transformer as claimed in claim 1, wherein: the angle adjusting device comprises a pawl (25) meshed with a ratchet wheel (11), the pawl (25) is rotatably connected with a rotating disc (26), the rotating disc (26) is coaxially and fixedly connected with a driving bevel gear (9), the driving bevel gear (9) is meshed with a driven bevel gear (10), the driven bevel gear (10) is fixedly connected with a cam (14), the cam (14) is meshed with an adjusting gear (13), and the adjusting gear (13) is in threaded connection with a crochet hook body (16).
4. The bearded needle for winding of the magnetic ring of the network signal transformer as claimed in claim 3, characterized in that: the crochet hook body (16) is provided with a insection sleeve (18).
5. The bearded needle for winding of the magnetic ring of the network signal transformer as claimed in claim 3, characterized in that: and a return spring shaft (27) fixedly connected with the rotating disc (26) is arranged on the pawl (25).
CN202022204765.0U 2020-09-30 2020-09-30 Hook needle for winding of magnetic ring of network signal transformer Active CN213242250U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202022204765.0U CN213242250U (en) 2020-09-30 2020-09-30 Hook needle for winding of magnetic ring of network signal transformer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202022204765.0U CN213242250U (en) 2020-09-30 2020-09-30 Hook needle for winding of magnetic ring of network signal transformer

Publications (1)

Publication Number Publication Date
CN213242250U true CN213242250U (en) 2021-05-18

Family

ID=75877602

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202022204765.0U Active CN213242250U (en) 2020-09-30 2020-09-30 Hook needle for winding of magnetic ring of network signal transformer

Country Status (1)

Country Link
CN (1) CN213242250U (en)

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