CN219372185U - Motor bobbin mounting structure - Google Patents

Abstract

The utility model discloses a motor bobbin mounting structure, which comprises a motor and a bobbin, wherein a bobbin mounting seat is arranged above an end cover of the motor, a rotating shaft of the motor passes through an inner hole of the bobbin mounting seat, a plurality of limiting blocks are arranged on the bobbin mounting seat, a plurality of limiting grooves corresponding to the positions and the shapes of the limiting blocks one by one are arranged at the bottom end of the bobbin, the bobbin is sleeved outside the rotating shaft of the motor and is contacted with the bobbin mounting seat, and the limiting grooves of the bobbin are matched with the limiting blocks.

Description

Motor bobbin mounting structure

Technical Field

The utility model relates to the technical field of spinning equipment, in particular to a motor bobbin mounting structure.

Background

The yarn is a textile product which is processed into products with certain fineness by various textile fibers, is used for weaving, rope making, thread making, knitting, embroidery and the like, a plurality of plant fibers are twisted together by a textile machine to be woven into threads or yarns, the threads or yarns can be used for weaving into cloth, the earliest spinning machine has very simple structure, is used in the beginning of the 14 th century, and after the 18 th century, better spinning machines are invented, namely the spinning machine makes the textile industry become the first industry, all spinning machines only do two things, a large amount of short fibers are polymerized into loose cotton threads, then the cotton threads are twisted into fine cotton threads by a little, and the cotton threads are lengthened by twisting.

As shown in this early product patent with publication number CN214256030U, there is a structure for installing a spool, in which the spool is sleeved on two double-end pins on the spool fixing seat through positioning holes on the bottom flange cam structure, and the spool is positioned by the two positioning pins to realize connection.

Disclosure of Invention

In order to solve the technical problems, the utility model relates to a motor bobbin mounting structure which is simple and reliable, effectively solves the technical problems, is suitable for popularization and use, and is realized by the following technical scheme:

the utility model provides a motor spool mounting structure, includes motor, spool, the end cover top of motor is equipped with the spool mount pad, the pivot of motor is followed the hole of spool mount pad passes, be equipped with a plurality of stoppers on the spool mount pad, the bottom of spool be equipped with a plurality of with stopper position and shape one-to-one's spacing groove, the spool cover establish in the pivot outside of motor and the spool mount pad contacts, the spacing groove of spool with the stopper cooperatees.

The above-mentioned scheme is based on and is a preferable scheme of the above-mentioned scheme: the limiting blocks are annularly arranged at the edge of the inner hole of the bobbin mounting seat, and the limiting blocks are uniformly arranged at intervals along the circumferential direction.

The above-mentioned scheme is based on and is a preferable scheme of the above-mentioned scheme: the limiting block and the bobbin mounting seat are integrally formed.

The above-mentioned scheme is based on and is a preferable scheme of the above-mentioned scheme: the bottom of stopper is equipped with to one side convex installation department, the spool mount pad be equipped with installation department matched with recess, the installation department of stopper is detachable installs in the recess.

The above-mentioned scheme is based on and is a preferable scheme of the above-mentioned scheme: the spool mounting seat is characterized by further comprising a fixing bolt, the mounting portion is provided with a step hole which is large in upper part and small in lower part and penetrates through the mounting portion, a screw rod of the fixing bolt penetrates through the step hole and is arranged in a threaded hole in the spool mounting seat to be in threaded connection with the threaded hole, and the limiting block is detachably mounted on the spool mounting seat through the fixing bolt.

Compared with the prior art, the utility model has the following outstanding and beneficial technical effects: compared with the original bobbin installation structure, the bobbin can omit a bottom convex disc structure, a positioning hole in the convex disc structure is not required to be matched with the double-end pin shaft, the bobbin in the structure is directly processed into a corresponding limit groove at the bottom of a circular tube through a cutter, the manufacturing material of the bobbin is greatly reduced, the processing technology is simplified, the processing efficiency is improved, the processing cost is reduced, and the corresponding bobbin can still be matched with the bobbin installation seat stably, so that the installation is also convenient.

Drawings

FIG. 1 is a schematic overall construction;

FIG. 2 is a schematic view of a bobbin mount;

fig. 3 is a schematic diagram of a second embodiment.

Detailed Description

For the purposes of clarity, technical solutions and advantages of the present application, the technical solutions in the examples will be clearly and completely described below with reference to the drawings in the examples, however, the detailed description and examples described below are for the purpose of illustration only and not for the purpose of limiting the utility model.

In the description of the present utility model, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in fig. 1, merely for convenience in describing the present utility model, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the utility model.

In the description of the present application, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated.

In the early-stage product patent with the publication number of CN214256030U, a spool mounting structure is visible, the spool is sleeved on two double-end pin shafts on a spool fixing seat through positioning holes on a flanging convex disc structure at the bottom of the spool, the spool is positioned and connected through the two positioning pin shafts, the spool structure is relatively complex, the processing technology is relatively complex, and the manufacturing and processing cost is increased accordingly, in order to solve the technical problems, as shown in fig. 1-3, the utility model relates to a motor spool mounting structure, which comprises a motor 1 and a spool 2, a spool mounting seat 3 is arranged above an end cover of the motor 1, a rotating shaft of the motor 1 penetrates through an inner hole of the spool mounting seat 3, a plurality of limiting blocks 4 are arranged on the spool mounting seat 3, further, the limiting blocks 4 are annularly arranged at the edge of the inner hole of the spool mounting seat 3, the number of the limiting blocks 4 is preferably two or three, preferably, in this embodiment, the limiting blocks 4 and the bobbin mounting seat 3 are integrally formed, the structure is stable and the strength is higher, the bottom end of the bobbin 2 is provided with a plurality of limiting grooves 5 corresponding to the positions and the shapes of the limiting blocks 4 one by one, the bobbin 2 is sleeved outside the rotating shaft of the motor 1 and contacts with the bobbin mounting seat 3, the bobbin 2 is matched with the limiting blocks 4 through the limiting grooves 5 so as to be matched and connected with the bobbin mounting seat 3, compared with the bobbin 2 with a convex disc structure at the original bottom, the bobbin 2 omits the bottom convex disc structure, and is directly processed into the corresponding limiting grooves 5 at the bottom of a circular tube through a cutter, so that the manufacturing materials of the bobbin 2 are greatly reduced, the processing technology is simplified, the processing efficiency is improved, and the processing cost is reduced, the corresponding bobbin 2 can still be matched with the bobbin mounting seat 3 stably, and the installation is also convenient.

Example two

Unlike the above embodiment, as shown in fig. 3, in this embodiment, the limiting block 4 adopts a split structure, the bottom of the limiting block 4 is provided with a mounting portion 6 protruding to one side, the bobbin mounting seat 3 is provided with a groove 7 matched with the mounting portion 6, and specifically, the fixing bolt 8 is further included, the mounting portion 6 is provided with a step hole which is big-end-up and penetrates through the mounting portion 6, the screw rod of the fixing bolt 8 penetrates through the step hole and is in threaded connection with the threaded hole in the bobbin mounting seat 3, the limiting block 4 is detachably mounted on the bobbin mounting seat 3 through the fixing bolt 8, the split mounting structure is opposite to the integral bobbin mounting seat 3 structure, the processing difficulty of the sand tube mounting seat is reduced, the mounting portion 6 of the limiting block 4 is fixed in the groove 7 of the bobbin mounting seat 3 through the fixing bolt 8, the assembly can be completed quickly and accurately, the accuracy of subsequent positioning is ensured, meanwhile, the mounting of the limiting block 4 is also relatively stable, the limiting block 4 is not easy to separate, and the whole mounting seat is convenient to replace if the limiting block 4 is replaced by replacing the corresponding bobbin mounting seat 3 in the subsequent use process.

The above embodiments are only preferred embodiments of the present utility model, and are not intended to limit the scope of the present utility model in this way, therefore: equivalent changes in structure, shape and principle of the present utility model should be covered by the protection scope of the present utility model.

Claims (5)

1. A motor spool mounting structure, its characterized in that: including motor, spool, the end cover top of motor is equipped with the spool mount pad, the pivot of motor is followed the hole of spool mount pad passes, be equipped with a plurality of stoppers on the spool mount pad, the bottom of spool be equipped with a plurality of with stopper position and shape one-to-one's spacing groove, the spool cover is established in the pivot outside of motor and the spool mount pad contacts, the spacing groove of spool with the stopper cooperatees.

2. A motor bobbin mounting structure as claimed in claim 1, wherein: the limiting blocks are annularly arranged at the edge of the inner hole of the bobbin mounting seat, and the limiting blocks are uniformly arranged at intervals along the circumferential direction.

3. A motor bobbin mounting structure as claimed in claim 1, wherein: the limiting block and the bobbin mounting seat are integrally formed.

4. A motor bobbin mounting structure as claimed in claim 1, wherein: the bottom of stopper is equipped with to one side convex installation department, the spool mount pad be equipped with installation department matched with recess, the installation department of stopper is detachable installs in the recess.

5. The motor bobbin mounting structure as claimed in claim 4, wherein: the spool mounting seat is characterized by further comprising a fixing bolt, the mounting portion is provided with a step hole which is large in upper part and small in lower part and penetrates through the mounting portion, a screw rod of the fixing bolt penetrates through the step hole and is in threaded connection with a threaded hole arranged in the spool mounting seat, and the limiting block is detachably mounted on the spool mounting seat through the fixing bolt.