Conductive slip ring structure for elastic contact type electromechanical equipment

Abstract

The utility model provides a conductive slip ring structure for elastic contact type electromechanical equipment, which comprises a conductive slip ring component, the conductive slip ring component comprises two mounting bearings, a rotor component is mounted in each mounting bearing, and a rotating shaft is mounted between the two rotor components; a through hole slip ring stator is arranged between the two mounting bearings, mounting lantern rings are fixedly arranged at the two ends of the through hole slip ring stator, each mounting lantern ring is fixedly arranged on the corresponding mounting bearing in a sleeving manner, a matching plate is fixedly arranged between the two mounting lantern rings, and a mounting protection part is arranged between the matching plate and the through hole slip ring stator. According to the utility model, through the matching arrangement of all the structures, not only is the mounting and dismounting convenient, but also the operation is simple, and the popularization is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to the related technical field of conductive slip ring, concretely relates to a kind of elastic contact type electromechanical equipment conductive slip ring structure. BACKGROUND

[0002] Conductive slip ring is also called current collector ring, slip ring, current collector ring, bus ring, etc., it can be applied to any requirement continuous rotation, while, need to transmit power supply and signal from fixed position to rotating position electromechanical system, conductive slip ring can improve system performance, simplify system structure, avoid wire in the process of rotation and cause sprain;

[0003] Through the retrieval Chinese utility model application No.202322255902.7, patent literature name is a kind of conductive slip ring, it relates to conductive slip ring technical field, the conductive slip ring includes support body, rotating shaft, conductive ring assembly and fixed assembly;Rotating shaft is rotatably arranged in support body;Conductive ring assembly is set on rotating shaft and located in support body;Fixed assembly is arranged on support body and is used for fixing conductive slip ring on electronic equipment;

[0004] The conductive slip ring structure of above-mentioned patent literature includes support body, rotating shaft, conductive ring assembly and fixed assembly;Rotating shaft is rotatably arranged in support body;Conductive ring assembly is set on rotating shaft and located in support body;Fixed assembly is arranged on support body and is used for fixing conductive slip ring on electronic equipment, it is clear that the rotating part and fixed part of the conductive slip ring of above-mentioned are integrally arranged, it is inconvenient to disassemble and replace part spare according to the need of later maintenance, and then the use of overall device is reduced;

[0005] Therefore, based on the above problems, the present application provides a kind of elastic contact type electromechanical equipment conductive slip ring structure. UTILITY MODEL CONTENT

[0006] In view of the deficiencies of the prior art, the utility model provides a kind of elastic contact type electromechanical equipment conductive slip ring structure, solves the problems mentioned in the background art.

[0007] To achieve the above object, the utility model is realized by the following technical scheme:

[0008] A kind of elastic contact type electromechanical equipment conductive slip ring structure, including conductive slip ring component, the conductive slip ring component includes two installation bearings, each installation bearing is equipped with rotor component, and rotating shaft is installed between two rotor components;

[0009] Two mounting bearings are provided with a through-hole slip ring stator, both ends of the through-hole slip ring stator are fixedly provided with mounting collars, each mounting collar is fixedly sleeved on the corresponding mounting bearing, a matching plate is fixedly arranged between the two mounting collars, and a mounting protection piece is arranged between the matching plate and the through-hole slip ring stator.

[0010] Further, a plurality of groups of electric brushes are mounted on the inner wall of the through-hole slip ring stator, a plurality of conductive ring grooves are throughly arranged on the outer wall of the rotating shaft, each group of electric brushes is arranged in a relative rotating contact mode with the corresponding conductive ring groove, a plurality of connecting wires are throughly mounted on the matching plate, each connecting wire is electrically connected with the corresponding electric brush, and the ends of the plurality of connecting wires away from the electric brush are electrically connected with the electric controller.

[0011] Further, the rotor member comprises a through-hole slip ring rotor, the through-hole slip ring rotor is fixedly arranged on the inner wall of the mounting bearing, a plurality of connecting blocks are fixedly arranged on the through-hole slip ring rotor in a circumferential array, a threaded hole is throughly arranged on each connecting block, a matching bolt is threadedly inserted into each threaded hole, and each matching bolt is connected with the rotating shaft.

[0012] Further, the mounting protection piece comprises two arc-shaped housings, both arc-shaped housings are located outside the through-hole slip ring stator, an L-shaped extension plate is fixedly arranged on the top surface of each arc-shaped housing, each L-shaped extension plate is arranged on the corresponding side of the matching plate, a plurality of mounting bolts are arranged between each L-shaped extension plate and the matching plate, and the L-shaped extension plate and the matching plate are connected through the plurality of mounting bolts, a plurality of extension blocks are fixedly arranged on the bottom surface of each arc-shaped housing, a locking bolt is arranged between adjacent two extension blocks, and a mounting nut is threadedly sleeved on each locking bolt.

[0013] Further, the mounting bearing is composed of an inner ring and an outer ring, a plurality of balls are uniformly arranged between the inner ring and the outer ring, the through-hole slip ring rotor is fixedly connected with the inner wall of the inner ring, and the mounting collar is fixedly connected with the outer ring.

[0014] Further, an L-shaped mounting seat is fixedly arranged on the bottom surface of each mounting collar, and a U-shaped mounting groove is throughly arranged on each L-shaped mounting seat.

[0015] The utility model provides a kind of elastic contact type electromechanical equipment conductive slip ring structure. Compared with prior art, it has the following beneficial effects:

[0016] 1. The utility model discloses a rotor component and the cooperation setting of rotating shaft, facilitate the connection between the rotating part and fixed part of conductive slip ring, effectively change the mode of the rotating part and fixed part of conductive slip ring of prior art integral setting, not only convenient for the installation and dismounting of later period, overhaul, and also convenient for the replacement of part spare parts of later period, benefit the service life of overall device,

[0017] 2. The utility model discloses the setting of installing the protection piece, not only realizes the installation of installing the protection piece, simultaneously convenient for the dismounting of later period, convenient for the internal maintenance of later period, benefit the practicality of overall device,

[0018] 3. The utility model discloses the cooperation setting of L-shaped mounting seat and U-shaped installation groove, can convenient for the installation of conductive slip ring structure through the positioning bolt on corresponding electromechanical equipment according to electromechanical installation needs of later period, convenient for its dismounting, benefit the practicality of overall device. ACCURACY

[0019] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or prior art, the following will briefly introduce the drawing needed to be used in the embodiment or prior art description, obviously, the drawing in the following description only some embodiments of the utility model, for ordinary skilled person in the art, under the premise of not paying the creative labor, still can obtain other drawings according to these drawings.

[0020] Figure 1 The utility model discloses a whole mechanism front view three-dimensional connection schematic diagram shows;

[0021] Figure 2 The utility model discloses a front view half-split structure three-dimensional connection schematic diagram shows;

[0022] Figure 3 The utility model discloses rotor component and the three-dimensional split structure schematic diagram of installing the protection piece place shows;

[0023] Figure 4 The utility model discloses the three-dimensional split structure schematic diagram of installing the protection piece place shows;

[0024] As shown in the figure: 1, conductive slip ring component;2, install bearing;3, install protection piece;31, L-shaped extension plate;32, mounting bolt;33, arc shell;34, extension block;35, mounting nut;4, rotating shaft;5, rotor component;51, cooperation bolt;52, connecting block;53, through-hole slip ring rotor;6, L-shaped mounting seat;7, U-shaped installation groove;8, installation sleeve ring;9, through-hole slip ring stator;10, brush;11, connecting wire;12, cooperation plate. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model is clearly and completely described. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0026] Embodiment one

[0027] To solve the technical problems in the background art, the following elastic contact type electromechanical equipment conductive slip ring structure is given:

[0028] As shown in the combination Figures 1-4 The utility model provides a kind of elastic contact type electromechanical equipment conductive slip ring structure, including conductive slip ring component 1, conductive slip ring component 1 includes two installation bearings 2, each installation bearing 2 is equipped with rotor component 5, two rotor components 5 are equipped with rotating shaft 4 between installation;

[0029] Two installation bearings 2 are provided with through hole slip ring stator 9, both ends of through hole slip ring stator 9 are fixed with installation sleeve ring 8, each installation sleeve ring 8 is fixedly sleeved on corresponding installation bearing 2, two installation sleeve rings 8 are fixed with cooperation plate 12, and installation protection piece 3 is arranged between cooperation plate 12 and through hole slip ring stator 9.Installation bearing 2 is composed of inner ring and outer ring, a plurality of balls are evenly arranged between the inner ring and the outer ring, and the through hole slip ring rotor 53 is fixedly connected with the inner wall of the inner ring, and the installation sleeve ring 8 is fixedly connected with the outer ring. The bottom surface of each installation sleeve ring 8 is fixedly provided with L-shaped mounting seat 6, and U-shaped mounting groove 7 is formed in each L-shaped mounting seat 6. Through the cooperation of L-shaped mounting seat 6 and U-shaped mounting groove 7, the conductive slip ring structure can be installed on the corresponding electromechanical equipment through positioning bolt according to the needs of electromechanical installation in later period, and it is convenient to disassemble, which is beneficial to increase the practicability of the whole device.

[0030] A plurality of groups of brushes 10 are installed on the inner wall of through hole slip ring stator 9, a plurality of conductive ring grooves are formed in the outer wall of rotating shaft 4, each group of brushes 10 is arranged in relative rotation contact with the corresponding conductive ring groove, a plurality of connecting wires 11 are installed on cooperation plate 12, each connecting wire 11 is electrically connected with the corresponding brush 10, and the end of the plurality of connecting wires 11 away from the brush 10 is electrically connected with the electric controller.

[0031] The rotor component 5 includes a through-hole slip ring rotor 53, which is fixed on the inner wall of the mounting bearing 2. A number of connecting blocks 52 are fixedly arranged in a circumferential array on the through-hole slip ring rotor 53. Each connecting block 52 has a threaded hole through it, and each threaded hole has a threaded bolt 51 inserted into it. Each bolt 51 is connected to the rotating shaft 4.

[0032] In practical use, the rotating part of this design consists of a rotating shaft 4 and a rotor component 5, while the fixed part consists of a through-hole slip ring stator 9 and a mounting collar 8. When the rotating shaft 4 needs to be installed or disassembled, since the through-hole slip ring rotor 53 on the rotor component 5 is fixedly connected to the inner ring of the mounting bearing 2, during installation, the rotating shaft 4 is inserted into the two rotor components 5, and a mating bolt 51 is threaded into the threaded hole on each connecting block 52, so that each mating bolt 51 is tightened and screwed into the rotating shaft 4 to achieve installation with the rotating shaft 4. In this way, the connection between the rotating part and the fixed part of the conductive slip ring is realized, which effectively changes the existing technology where the rotating part and the fixed part of the conductive slip ring are set as one piece. This not only facilitates the later installation, disassembly, and maintenance, but also facilitates the replacement of some parts, which helps to improve the service life of the overall device.

[0033] Example 2

[0034] like Figures 1-4 As shown, based on the above embodiments, this embodiment further provides the following:

[0035] The mounting protective component 3 includes two arc-shaped outer shells 33, both of which are located outside the through-hole slip ring stator 9. Each arc-shaped outer shell 33 has an L-shaped extension plate 31 fixed on its top surface. Each L-shaped extension plate 31 is fitted to the corresponding side of the mating plate 12. Several mounting bolts 32 are provided between each L-shaped extension plate 31 and the mating plate 12 and are connected by several mounting bolts 32. Several extension blocks 34 are fixed on the bottom surface of each arc-shaped outer shell 33. Locking bolts are provided between two adjacent extension blocks 34, and each locking bolt is threaded with a mounting nut 35.

[0036] In practical use, based on Embodiment 1, if it is necessary to further enhance the practicality of the overall device, the operation is as follows:

[0037] When two arc-shaped housings 33 need to be installed on the outer side of the through-hole slip ring stator 9, since both arc-shaped housings 33 are located on the outer side of the through-hole slip ring stator 9, the top surface of each arc-shaped housing 33 is fixedly provided with an L-shaped extension plate 31, each L-shaped extension plate 31 is matched with a corresponding side of the matching plate 12, and a plurality of mounting bolts 32 are arranged between each L-shaped extension plate 31 and the matching plate 12 and connected through the plurality of mounting bolts 32. By connecting each L-shaped extension plate 31 to the matching plate 12 through the plurality of mounting bolts 32, and since the bottom surface of each arc-shaped housing 33 is fixedly provided with a plurality of extension blocks 34, a locking bolt is arranged between adjacent two extension blocks 34, a mounting nut 35 is threadedly sleeved on each locking bolt, and adjacent two extension blocks 34 are connected through the locking bolt and the mounting nut 35. In this way, the installation of the mounting protection piece 3 is realized, and the mounting protection piece 3 is convenient to disassemble and maintain, thereby increasing the practicability of the overall device.

[0038] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations 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 can include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element preceded by "comprises a" does not, without more constraints, foreclose the existence of additional identical elements in the process, method, article, or apparatus that comprises the recited element.

[0039] The above embodiments are only used to illustrate the technical solutions of the present application, but not to limit it; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A conductive slip ring structure for elastic contact electromechanical equipment, characterized in that: The system includes a conductive slip ring component (1), which includes two mounting bearings (2), each of which is equipped with a rotor component (5), and a rotating shaft (4) is installed between the two rotor components (5). A through-hole slip ring stator (9) is provided between the two mounting bearings (2). Both ends of the through-hole slip ring stator (9) are fixedly provided with mounting collars (8). Each mounting collar (8) is fixedly sleeved on the corresponding mounting bearing (2). A mating plate (12) is fixedly provided between the two mounting collars (8). A mounting protective component (3) is provided between the mating plate (12) and the through-hole slip ring stator (9).

2. The conductive slip ring structure for elastic contact electromechanical equipment according to claim 1, characterized in that: The inner wall of the through-hole slip ring stator (9) is provided with several sets of brushes (10), and the outer wall of the rotating shaft (4) is provided with several conductive ring grooves. Each set of brushes (10) is arranged in a relative rotational contact with the corresponding conductive ring groove. Several connecting wires (11) are installed through the mating plate (12). Each connecting wire (11) is electrically connected to the corresponding brush (10), and the end of each connecting wire (11) away from the brush (10) is electrically connected to the electric controller.

3. The conductive slip ring structure for elastic contact electromechanical equipment according to claim 1, characterized in that: The rotor component (5) includes a through-hole slip ring rotor (53), which is fixedly mounted on the inner wall of the mounting bearing (2). A number of connecting blocks (52) are fixedly arranged in a circumferential array on the through-hole slip ring rotor (53). Each connecting block (52) has a threaded hole through it, and a mating bolt (51) is threaded into each threaded hole. Each mating bolt (51) is connected to the rotating shaft (4).

4. The conductive slip ring structure for elastic contact electromechanical equipment according to claim 1, characterized in that: The installation protective component (3) includes two arc-shaped outer shells (33), both of which are located outside the through-hole slip ring stator (9). Each arc-shaped outer shell (33) has an L-shaped extension plate (31) fixed on its top surface. Each L-shaped extension plate (31) is fitted to the corresponding side of the mating plate (12). Each L-shaped extension plate (31) and the mating plate (12) are connected by several mounting bolts (32). Each arc-shaped outer shell (33) has several extension blocks (34) fixed on its bottom surface. Each adjacent extension block (34) is fitted with a locking bolt, and each locking bolt is threaded with an installation nut (35).

5. The conductive slip ring structure for elastic contact electromechanical equipment according to claim 3, characterized in that: The mounting bearing (2) consists of an inner ring and an outer ring. A number of balls are evenly arranged between the inner ring and the outer ring. The through-hole slip ring rotor (53) is fixed to the inner wall of the inner ring, and the mounting collar (8) is fixed to the outer ring.

6. The conductive slip ring structure for elastic contact electromechanical equipment according to claim 1, characterized in that: Each of the mounting collars (8) has an L-shaped mounting seat (6) fixed on its bottom surface, and each of the L-shaped mounting seats (6) has a U-shaped mounting groove (7) through it.

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