CN212726768U

CN212726768U - Improved mounting structure of conductive slip ring

Info

Publication number: CN212726768U
Application number: CN202021909260.8U
Authority: CN
Inventors: 熊锋
Original assignee: Changzhou Lanshan Electromechanical Technology Co ltd
Current assignee: Changzhou Lanshan Electromechanical Technology Co ltd
Priority date: 2020-09-04
Filing date: 2020-09-04
Publication date: 2021-03-16
Anticipated expiration: 2030-09-04

Abstract

The utility model discloses an improvement mounting structure of conductive slip ring relates to conductive slip ring technical field. The slip ring comprises a motor shaft, a slip ring body and mounting mechanisms, wherein the outer side of the motor shaft is in lap joint with the inside of the slip ring body, the top and the bottom of the slip ring body are fixedly provided with the mounting mechanisms, and the slip ring body is movably clamped with the slip ring body through the two mounting mechanisms. This improve mounting structure of conductive slip ring, through setting up installation mechanism, utilize position sleeve and movable sleeve to carry out effective centre gripping to the outside of motor shaft, and cooperation grafting piece can carry out the intercombination to position sleeve and movable sleeve with the grafting piece, and whole dismouting process only need splice piece and grafting piece laminate and rotate the combination pole can, improve conductive slip ring's dismouting change rate, make conductive slip ring's dismouting more convenient, thereby the advantage of being convenient for install has been reached, in order to solve the problem of inconvenient installation.

Description

Improved mounting structure of conductive slip ring

Technical Field

The utility model relates to a lead electrical slip ring technical field, specifically be an improve mounting structure of leading electrical slip ring.

Background

Slip rings are also called conducting rings, slip rings, collecting rings and the like, can be used in any electromechanical system which requires continuous rotation and needs to transmit power and signals from a fixed position to a rotating position, can improve the system performance by the slip rings, simplify the system structure, avoid the strain of a lead in the rotating process, and avoid collector ring-adopted motors such as collector ring series synchronous motors, asynchronous motors and the like, are widely used in industrial departments, and mostly operate under various harsh conditions.

In the prior art, a motor shaft penetrates through a conductive slip ring during conventional installation, so that the exposed length of the motor shaft is necessarily greater than the length of the conductive slip ring, and if the conductive slip ring is damaged and needs to be maintained, the limited internal space of a product cannot be detached.

SUMMERY OF THE UTILITY MODEL

The utility model provides an improvement mounting structure of conductive slip ring possesses the advantage of the installation of being convenient for to solve the problem of inconvenient installation.

For the purpose of realizing the installation of being convenient for, the utility model provides a following technical scheme: an improved installation structure of a conductive slip ring comprises a motor shaft, a slip ring body and installation mechanisms, wherein the outer side of the motor shaft is in lap joint with the inside of the slip ring body, the installation mechanisms are fixedly installed at the top and the bottom of the slip ring body, and the slip ring body is movably clamped with the slip ring body through the two installation mechanisms;

the mounting mechanism comprises a positioning sleeve and a movable sleeve, the positioning sleeve is fixedly connected with the sliding ring body, the front side of the positioning sleeve is hinged with the movable sleeve, the motor shaft is positioned between the positioning sleeve and the movable sleeve, a splicing block is fixedly mounted on the left side of the positioning sleeve, and an inserting block is fixedly connected on the left side of the movable sleeve;

the splicing block is located behind the inserting block, an inserting groove is formed in the inserting block, a square roller is movably inserted in the inserting groove, the front end of the square roller is fixedly connected with a handle, the handle is located on the front side of the inserting block, a combined rod is fixedly connected to the back end of the square roller, a combined groove is formed in the splicing block, and the back end of the combined rod extends to the inside of the combined groove.

As a preferred technical scheme of the utility model, the constant head tank has all been seted up to the inside of position sleeve and movable sleeve, the inside fixed mounting of constant head tank has flexible loop bar, the fixed spring that has cup jointed in the outside of flexible loop bar, the other end fixedly connected with grip block of flexible loop bar, the inboard of four grip blocks all with the outside overlap joint of motor shaft.

As an optimal technical scheme of the utility model, the inside sliding connection of inserting groove has location U template, the front end of location U template extends to the front side of inserted block, the inboard of location U template and the outside overlap joint of square roller.

As an optimized technical scheme of the utility model, the front side of grafting piece articulates there is the stop lever, the bottom and the partial overlap joint that the location U template extended to the grafting piece front side of stop lever.

As a preferred technical scheme of the utility model, the piece is placed to the bottom fixedly connected with of combination inslot wall, the bottom of combination pole and the inside overlap joint of placing the piece.

Compared with the prior art, the utility model provides an improvement mounting structure of conductive slip ring possesses following beneficial effect:

1. this improve mounting structure of conductive slip ring, through setting up installation mechanism, utilize position sleeve and movable sleeve to carry out effective centre gripping to the outside of motor shaft, and cooperation grafting piece can carry out the intercombination to position sleeve and movable sleeve with the grafting piece, and whole dismouting process only need splice piece and grafting piece laminate and rotate the combination pole can, improve conductive slip ring's dismouting change rate, make conductive slip ring's dismouting more convenient, thereby the advantage of being convenient for install has been reached, in order to solve the problem of inconvenient installation.

2. This improve mounting structure of conductive slip ring utilizes flexible loop bar and grip block through the setting, and the spring that utilizes flexible loop bar outside to set up can produce certain reaction force to the grip block for four grip blocks can carry out effectual buffering centre gripping effect to the motor shaft that is arranged in installation mechanism, make the connection effect of installation mechanism and motor shaft obtain showing the promotion.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a top sectional view of the mounting mechanism of the present invention;

fig. 3 is a schematic side sectional view of the plug block structure of the present invention.

In the figure: 1. a motor shaft; 2. a slip ring body; 3. an installation mechanism; 4. a positioning sleeve; 5. a movable sleeve; 6. positioning a groove; 7. a telescopic loop bar; 8. a clamping plate; 9. splicing blocks; 10. an insertion block; 11. inserting grooves; 12. a square roller; 13. a handle; 14. positioning the U-shaped plate; 15. a stopper rod; 16. a combination tank; 17. a combination rod; 18. and placing the blocks.

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.

Referring to fig. 1-3, the utility model discloses an improved mounting structure of conductive slip ring, including motor shaft 1 and sliding ring body 2 and installation mechanism 3, the outside of motor shaft 1 and the inside overlap joint of sliding ring body 2, the equal fixed mounting in top and the bottom of sliding ring body 2 has installation mechanism 3, sliding ring body 2 is through two installation mechanism 3 and sliding ring body 2 activity joint.

The installation mechanism comprises a positioning sleeve 4 and a movable sleeve 5, the positioning sleeve 4 is fixedly connected with the sliding ring body 2, the front side of the positioning sleeve 4 is hinged with the movable sleeve 5, the motor shaft 1 is located between the positioning sleeve 4 and the movable sleeve 5, a splicing block 9 is fixedly installed on the left side of the positioning sleeve 4, and an inserting block 10 is fixedly connected to the left side of the movable sleeve 5.

The splicing block 9 is located behind the splicing block 10, the splicing groove 11 is formed in the splicing block 10, the square roller 12 is movably spliced in the splicing groove 11, the front end of the square roller 12 is fixedly connected with the handle 13, the handle 13 is located on the front side of the splicing block 10, the back end of the square roller 12 is fixedly connected with the combined rod 17, the combined groove 16 is formed in the splicing block 9, and the back end of the combined rod 17 extends to the inside of the combined groove 16.

Through setting up installation mechanism 3, utilize position sleeve 4 and movable sleeve 5 can carry out effective centre gripping to the outside of motor shaft 1, and cooperation grafting piece 10 and grafting piece 10 can carry out the intercombination to position sleeve 4 and movable sleeve 5, and whole dismouting process only need splice piece 9 and grafting piece 10 laminate and rotate the combination pole 17 can, improve the dismouting change rate of conductive sliding ring, make the dismouting of conductive sliding ring more convenient, thereby the advantage of being convenient for install has been reached, in order to solve the inconvenient problem of installation.

Specifically, constant head tank 6 has all been seted up to the inside of position sleeve 4 and movable sleeve 5, the inside fixed mounting of constant head tank 6 has flexible loop bar 7, the spring has been cup jointed in the outside of flexible loop bar 7, the other end fixedly connected with grip block 8 of flexible loop bar, the inboard of four grip blocks 8 all with the outside overlap joint of motor shaft 1.

In this embodiment, by using the telescopic loop bar 7 and the clamping plates 8, the springs arranged outside the telescopic loop bar 7 can generate a certain reaction force on the clamping plates 8, so that the four clamping plates 8 can effectively buffer the clamping effect of the motor shaft 1 in the mounting mechanism 3, and the connection effect of the mounting mechanism and the motor shaft 1 is remarkably improved.

Specifically, the inside sliding connection of inserting groove 11 has location U template 14, the front end of location U template 14 extends to the front side of inserting piece 10, the inboard overlap joint with the outside of square roller 12 of location U template 14.

In this embodiment, the positioning U-shaped plate 14 is pulled downward to urge the positioning U-shaped plate 14 to form an overlap joint with the square roller 12, thereby avoiding the rotation of the square roller 12.

Specifically, the front side of the insertion block 10 is hinged with a stop rod 15, and the bottom end of the stop rod 15 is overlapped with the part of the positioning U-shaped plate 14 extending to the front side of the insertion block 10.

In this embodiment, when the positioning U-shaped plate 14 slides to the lowermost side, the stop rod 15 is rotated, so that the bottom end of the stop rod 15 is overlapped with the positioning U-shaped plate 14, thereby completing the positioning work for the positioning U-shaped plate 14.

Specifically, the bottom of the inner wall of the combination groove 16 is fixedly connected with a placing block 18, and the bottom end of the combination rod 17 is overlapped with the inside of the placing block 18.

In this embodiment, the positioning block 18 is used to position the combination rod 17 when the combination rod 17 is rotated to the bottom of the combination groove 16.

The utility model discloses a theory of operation and use flow: when the positioning device is used, the garland body is sleeved on the outer side of the motor shaft 1, the positioning sleeve 4 is in contact with the motor shaft 1, the movable sleeve 5 is rotated, the positioning sleeve 4 is attached to the movable sleeve 5, the splicing block 9 and the splicing block 10 are attached together, the handle 13 is rotated, the square roller 12 is made to drive the combined rod 17 to gradually rotate to the bottom of the inner wall of the combined groove 16 and finally to be in lap joint with the placing block 18, the positioning U-shaped plate 14 is pulled downwards, the positioning U-shaped plate 14 is made to form lap joint with the square roller 12, the condition that the square roller 12 rotates is avoided, when the positioning U-shaped plate 14 slides to the lowest position, the stop rod 15 is rotated, the bottom end of the stop rod 15 is in lap joint with the positioning U-shaped plate 14, and positioning work is completed on the positioning U-shaped.

In conclusion, the improved mounting structure of the conductive slip ring has the advantages that by arranging the mounting mechanism 3, the outer side of the motor shaft 1 can be effectively clamped by utilizing the positioning sleeve 4 and the movable sleeve 5, the positioning sleeve 4 and the movable sleeve 5 can be combined with each other by matching the insertion block 10 and the insertion block 10, and the whole dismounting process only needs to attach the splicing block 9 and the insertion block 10 and rotate the combined rod 17, so that the dismounting and replacing speed of the conductive slip ring is improved, the dismounting and mounting of the conductive slip ring are more convenient, the mounting convenience is realized, and the problem of inconvenient mounting is solved; utilize flexible loop bar 7 and grip block 8 through the setting, the spring that utilizes flexible loop bar 7 outside to set up can produce certain reaction force to grip block 8 for four grip blocks 8 can carry out effectual buffering centre gripping effect to motor shaft 1 that is arranged in installation mechanism 3, make installation mechanism and motor shaft 1's the effect of being connected obtain showing the promotion.

It should be noted that, in this document, terms such as "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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 an improvement mounting structure of conductive slip ring, includes motor shaft (1) and sliding ring body (2) and installation mechanism (3), its characterized in that: the outer side of the motor shaft (1) is in lap joint with the inside of the slip ring body (2), the top and the bottom of the slip ring body (2) are fixedly provided with mounting mechanisms (3), and the slip ring body (2) is movably clamped with the slip ring body (2) through the two mounting mechanisms (3);

the mounting mechanism comprises a positioning sleeve (4) and a movable sleeve (5), the positioning sleeve (4) is fixedly connected with the sliding ring body (2), the movable sleeve (5) is hinged to the front side of the positioning sleeve (4), the motor shaft (1) is located between the positioning sleeve (4) and the movable sleeve (5), a splicing block (9) is fixedly mounted on the left side of the positioning sleeve (4), and an inserting block (10) is fixedly connected to the left side of the movable sleeve (5);

the splicing block (9) is located behind the splicing block (10), the splicing groove (11) is formed in the splicing block (10), the square roller (12) is movably spliced in the splicing groove (11), the handle (13) is fixedly connected to the front end of the square roller (12), the handle (13) is located on the front side of the splicing block (10), the back end of the square roller (12) is fixedly connected with the combined rod (17), the combined groove (16) is formed in the splicing block (9), and the back end of the combined rod (17) extends to the inside of the combined groove (16).

2. The improved mounting structure for an electrically conductive slip ring according to claim 1, wherein: constant head tank (6) have all been seted up to the inside of position sleeve (4) and movable sleeve (5), the inside fixed mounting of constant head tank (6) has flexible loop bar (7), the outside of flexible loop bar (7) is fixed to have cup jointed the spring, the other end fixedly connected with grip block (8) of flexible loop bar, the inboard of four grip blocks (8) all with the outside overlap joint of motor shaft (1).

3. The improved mounting structure for an electrically conductive slip ring according to claim 1, wherein: the inside sliding connection of inserting groove (11) has location U template (14), the front end of location U template (14) extends to the front side of inserted block (10), the inboard and the outside overlap joint of square roller (12) of location U template (14).

4. The improved mounting structure for an electrically conductive slip ring according to claim 3, wherein: the front side of the insertion block (10) is hinged with a stop rod (15), and the bottom end of the stop rod (15) is overlapped with the part of the positioning U-shaped plate (14) extending to the front side of the insertion block (10).

5. The improved mounting structure for an electrically conductive slip ring according to claim 1, wherein: the bottom of the inner wall of the combined groove (16) is fixedly connected with a placing block (18), and the bottom end of the combined rod (17) is in lap joint with the inside of the placing block (18).