CN210189550U

CN210189550U - Novel motor encoder is fixed device

Info

Publication number: CN210189550U
Application number: CN201920744967.9U
Authority: CN
Inventors: Hong Zhang; 张宏; Yan Sun; 孙岩; Xin Tian; 田鑫; Yang An; 安阳; Zhenqi Xu; 徐振奇
Original assignee: Second Harbour Affairs Branch Office Of Port Of Rizhao Inc Co
Current assignee: Second Harbour Affairs Branch Office Of Port Of Rizhao Inc Co
Priority date: 2019-05-22
Filing date: 2019-05-22
Publication date: 2020-03-27
Anticipated expiration: 2029-05-22

Abstract

The utility model provides a novel motor encoder is fixed device relates to the encoder field. This motor encoder fixing device is used in boats and ships loading and unloading operation, including the fan shell, the inboard of fan shell is including strong magnet, pull ring and couple. This motor encoder fixing device is used in boats and ships loading and unloading operation, strong magnet through setting up, and the pull ring, the couple, the pull rod, the stopper, the spiral shell, the screw hole, the threaded rod, the connecting block, the connecting hole, first nut, spacing clamp cover, adjusting bolt, the cooperation setting of second nut and limiting plate, make the encoder when needs are installed, can insert the lantern ring earlier with the encoder, then fix the encoder on the play-up motor axle through the lantern ring, thereby make the encoder can link together with the play-up motor axle, thereby make spacing clamp cover back on the lantern ring, the limiting plate can support the lantern ring, prevent the lantern ring slippage from spacing clamp cover, thereby through rotatory second nut.

Description

Novel motor encoder is fixed device

Technical Field

The utility model relates to an encoder technical field specifically is a novel motor encoder is fixed device.

Background

The original encoder fixing mode is that the encoder is sleeved on a lifting motor shaft, then a spring piece of the encoder is fixed on the lifting motor shaft, synchronous rotation with the motor shaft is achieved, the number of pulses in unit time is calculated, the position of the motor is accurately controlled, and therefore the function of automatically opening and closing the bucket is achieved. But this kind of fixed mode performance is relatively poor, and the motor rotates the in-process for a long time, and the fixed spring piece can appear fixed not firm, causes motor and encoder concentricity to appear the deviation gradually, and then causes the encoder trouble, can not realize automatic switching fill function, increases cost of maintenance, influences production efficiency, therefore we have provided a novel motor encoder fixing device to solve the above-mentioned problem that provides.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a novel motor encoder fixing device, possess advantages such as can stabilize fixed encoder, solved among the prior art and used for fixed encoder's fixing device can appear fixed not firm problem.

(II) technical scheme

For the aforesaid possesses and can stabilize fixed encoder purpose of realizing, the utility model provides a following technical scheme: the utility model provides a novel motor encoder is fixed device, includes the fan shell, the inboard of fan shell is including strong magnet, pull ring and couple, one side of strong magnet is connected with one side of fan shell inner wall, one side of pull ring is connected with the opposite side of strong magnet, the one end of couple and the middle part lock joint of pull ring.

The right-hand member of couple is including pull rod, stopper, scroll cover and threaded rod, the one end of pull rod is connected with the right-hand member of couple, one side of stopper is connected with the other end of pull rod, the one end of scroll cover is connected with the other end of pull rod, the one end of threaded rod is connected with the other end of scroll cover.

The right-hand member of threaded rod is including the connecting block, one side of connecting block is connected with the right-hand member of threaded rod.

Furthermore, one end of the spiral sleeve comprises a threaded hole, and the threaded hole is formed in one end, located on the spiral sleeve, of the spiral sleeve.

Furthermore, the connecting block comprises a connecting hole, a connecting bolt and a first nut, the connecting hole is formed in the middle of the connecting block, the lower end of the connecting bolt is connected with the inside of the connecting hole, and the inner side of the first nut is connected with the lower end of the first bolt.

Furthermore, the middle part of the first bolt comprises a limiting jacket, and one side of the limiting jacket is connected with the middle part of the first bolt.

Furthermore, the limiting jacket comprises an adjusting bolt, a second nut and a limiting plate, one end of the adjusting bolt is connected with one side of the middle of the limiting jacket, the inner side of the second nut is connected with the lower end of the adjusting bolt, and one side of the limiting plate is connected with the middle of the limiting jacket.

Furthermore, the middle part of the limiting jacket comprises a sleeve ring and an encoder, the outer side of the sleeve ring is connected with the inner side of the limiting jacket, and the outer side of the encoder is connected with the middle part of the sleeve ring.

(III) advantageous effects

Compared with the prior art, the utility model provides a novel motor encoder is fixed device possesses following beneficial effect:

1. the novel motor encoder fixing device is characterized in that the encoder can be inserted into the sleeve ring firstly when the encoder needs to be installed through the matching arrangement of the arranged strong magnet, the pull ring, the hook, the pull rod, the limiting block, the spiral sleeve, the threaded hole, the threaded rod, the connecting block, the connecting hole, the connecting bolt, the first nut, the limiting jacket, the adjusting bolt, the second nut and the limiting plate, the encoder can be fixed on a lifting motor shaft through the sleeve ring, so that the encoder can be connected with the lifting motor shaft together, the limiting plate can abut against the sleeve ring after the limiting jacket is sleeved on the sleeve ring, the sleeve ring is prevented from slipping from the limiting jacket, the second nut can move upwards on the adjusting bolt by rotating the second nut, the sleeve ring can be clamped by the limiting jacket, and the limiting jacket is connected with the connecting block through the connecting bolt and the first nut, spacing clamp cover can link together with the threaded rod, thereby make the user link together with the pull rod through the scroll cover on the threaded rod, thereby make the pull rod can hold the pull ring on the strong magnet through the couple, thereby make the user adsorb the strong magnet on fan shell inner wall back, adjust the pull rod through the scroll cover of screwing, the overall length of scroll cover and threaded rod, thereby make the pull rod, scroll cover and threaded rod can taut spacing clamp cover, thereby make the centre of being fixed at fan shell that the lantern ring in the spacing clamp cover can be stable, thereby effectively make the encoder can be stable fixed on the motor shaft plays to rise, the problem of fixing not firm can appear in the fixing device who is used for fixed encoder among the prior art is solved.

2. This novel motor encoder fixing device, connecting block through setting up, and the connecting hole, connecting bolt, the cooperation setting of first nut and spacing clamp cover, make the user through rotatory first nut, thereby make first nut can reciprocate on connecting bolt, thereby make first nut by the back of backing out, connecting bolt can be followed the connecting hole and extracted, thereby make the connecting block can separate with spacing clamp cover, thereby make spacing clamp cover lose the pull rod, the pulling force of scroll cover and threaded rod, thereby make spacing clamp cover can directly take off, thereby make the lantern ring in the spacing clamp cover can directly take off from spacing clamp cover, thereby make the encoder in the spacing clamp cover directly taken off, thereby effectively make the encoder dismouting of being convenient for, convenient to overhaul and change.

Drawings

FIG. 1 is a sectional view of the structure of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is an enlarged view of the point A in FIG. 1;

fig. 4 is an enlarged view of the position B in the structure diagram 1 of the present invention.

Wherein, 1 fan shell, 2 strong magnets, 3 pull rings, 4 couples, 5 pull rods, 6 stopper, 7 turnbuckles, 8 screw holes, 9 threaded rods, 10 connecting blocks, 11 connecting holes, 12 connecting bolts, 13 first nuts, 14 spacing jackets, 15 adjusting bolts, 16 second nuts, 17 limiting plates, 18 lantern rings, 19 encoders.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-4, the embodiment of the utility model provides a novel motor encoder is fixed device, including fan shell 1, fan shell 1's inboard is connected with one side magnetism of fan shell 1 inner wall including strong magnet 2, pull ring 3 and couple 4, one side of strong magnet 2, one side of pull ring 3 and strong magnet 2's opposite side fixed connection, the middle part lock joint of the one end of couple 4 and pull ring 3.

Couple 4's right-hand member is including pull rod 5, stopper 6, scroll cover 7 and threaded rod 9, the one end of pull rod 5 and couple 4's right-hand member fixed connection, one side of stopper 6 and pull rod 5's other end fixed connection, the one end of scroll cover 7 cup joints with pull rod 5's the other end, the one end of scroll cover 7 is including threaded hole 8, threaded hole 8 is located the one end of scroll cover 7 and is seted up, the one end of threaded rod 9 and the other end threaded connection of scroll cover 7.

The right end of the threaded rod 9 comprises a connecting block 10, one side of the connecting block 10 is fixedly connected with the right end of the threaded rod 9, the connecting block 10 comprises a connecting hole 11, a connecting bolt 12 and a first nut 13, the connecting hole 11 is positioned in the middle of the connecting block 10, the lower end of the connecting bolt 12 is inserted into the connecting hole 11, the inner side of the first nut 13 is in threaded connection with the lower end of the first bolt, the middle of the first bolt comprises a limiting jacket 14, one side of the limiting jacket 14 is inserted into the middle of the first bolt, the limiting jacket 14 comprises an adjusting bolt 15, a second nut 16 and a limiting plate 17, one end of the adjusting bolt 15 is inserted into one side of the middle of the limiting jacket 14, the inner side of the second nut is in threaded connection with the lower end of the adjusting bolt 15, one side of the limiting plate 17 is fixedly connected with the middle of the limiting jacket 14, the middle of, the outer side of the lantern ring 18 is sleeved with the inner side of the position limiting jacket 14, and the outer side of the encoder 19 is clamped with the middle part of the lantern ring 18.

When the device is used, when the encoder 19 needs to be installed, the encoder 19 can be inserted into the sleeve ring 18, then the encoder 19 is fixed on a lifting motor shaft through the sleeve ring 18, so that the encoder 19 can be connected with the lifting motor shaft, the limiting sleeve 14 is sleeved on the sleeve ring 18, the limiting plate 17 can abut against the sleeve ring 18, the sleeve ring 18 is prevented from slipping off from the limiting sleeve 14, the second nut 16 can move upwards on the adjusting bolt 15 by rotating the second nut 16, so that the limiting sleeve 14 can clamp the sleeve ring 18 tightly, the limiting sleeve 14 can be connected with the threaded rod 9 after the limiting sleeve 14 is connected with the connecting block 10 through the connecting bolt 12 and the first nut 13, so that a user can be connected with the pull rod 5 through the spiral sleeve 7 on the threaded rod 9, and the pull rod 5 can pull the pull ring 3 on the strong magnet 2 through the hook 4, so that after a user adsorbs the strong magnet 2 on the inner wall of the fan shell 1, the overall length of the pull rod 5, the spiral sleeve 7 and the threaded rod 9 is adjusted by screwing the spiral sleeve 7, so that the pull rod 5, the spiral sleeve 7 and the threaded rod 9 can tighten the position-limiting jacket 14, so that the lantern ring 18 in the position-limiting jacket 14 can be stably fixed in the middle of the fan shell 1, so that the encoder 19 can be stably fixed on a lift motor shaft, the user can rotate the first nut 13, so that the first nut 13 can move up and down on the connecting bolt 12, so that after the first nut 13 is screwed out, the connecting bolt 12 can be pulled out from the connecting hole 11, so that the connecting block 10 can be separated from the position-limiting jacket 14, so that the position-limiting jacket 14 loses the pulling force of the pull rod 5, the spiral sleeve 7 and the threaded rod 9, so that the position-limiting jacket 14 can be directly taken, therefore, the lantern ring 18 in the position limiting jacket 14 can be directly taken down from the position limiting jacket 14, and the encoder 19 in the position limiting jacket 14 can be directly taken out, so that the encoder 19 is convenient to disassemble, assemble and replace.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel motor encoder is fixed device, includes fan shell (1), its characterized in that: the inner side of the fan shell (1) comprises a strong magnet (2), a pull ring (3) and a hook (4), one side of the strong magnet (2) is connected with one side of the inner wall of the fan shell (1), one side of the pull ring (3) is connected with the other side of the strong magnet (2), and one end of the hook (4) is fastened with the middle part of the pull ring (3);

the right end of the hook (4) comprises a pull rod (5), a limiting block (6), a spiral sleeve (7) and a threaded rod (9), one end of the pull rod (5) is connected with the right end of the hook (4), one side of the limiting block (6) is connected with the other end of the pull rod (5), one end of the spiral sleeve (7) is connected with the other end of the pull rod (5), and one end of the threaded rod (9) is connected with the other end of the spiral sleeve (7);

the right-hand member of threaded rod (9) is including connecting block (10), one side of connecting block (10) is connected with the right-hand member of threaded rod (9).

2. The novel motor encoder fixing device of claim 1, characterized in that: one end of the spiral sleeve (7) comprises a threaded hole (8), and one end, located on the spiral sleeve (7), of the threaded hole (8) is provided.

3. The novel motor encoder fixing device of claim 1, characterized in that: the connecting block (10) comprises a connecting hole (11), a connecting bolt (12) and a first nut (13), wherein the connecting hole (11) is formed in the middle of the connecting block (10), the lower end of the connecting bolt (12) is connected with the inside of the connecting hole (11), and the inner side of the first nut (13) is connected with the lower end of the first bolt.

4. The novel motor encoder fixing device of claim 3, characterized in that: the middle part of the first bolt comprises a limiting jacket (14), and one side of the limiting jacket (14) is connected with the middle part of the first bolt.

5. The novel motor encoder fixing device of claim 4, wherein: the limiting clamp sleeve (14) comprises an adjusting bolt (15), a second nut (16) and a limiting plate (17), one end of the adjusting bolt (15) is connected with one side of the middle of the limiting clamp sleeve (14), the inner side of the second nut (16) is connected with the lower end of the adjusting bolt (15), and one side of the limiting plate (17) is connected with the middle of the limiting clamp sleeve (14).

6. The novel motor encoder fixing device of claim 4, wherein: the middle part of the limiting jacket (14) comprises a sleeve ring (18) and an encoder (19), the outer side of the sleeve ring (18) is connected with the inner side of the limiting jacket (14), and the outer side of the encoder (19) is connected with the middle part of the sleeve ring (18).