CN111864426A - Universal electric loop conformal connecting device for flexible constant-pressure rotating part - Google Patents
Universal electric loop conformal connecting device for flexible constant-pressure rotating part Download PDFInfo
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- CN111864426A CN111864426A CN202010846929.1A CN202010846929A CN111864426A CN 111864426 A CN111864426 A CN 111864426A CN 202010846929 A CN202010846929 A CN 202010846929A CN 111864426 A CN111864426 A CN 111864426A
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- conformal
- fixing
- flexible
- adjusting
- cantilever
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
- H01R11/11—End pieces or tapping pieces for wires, supported by the wire and for facilitating electrical connection to some other wire, terminal or conductive member
- H01R11/26—End pieces terminating in a screw clamp, screw or nut
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R39/00—Rotary current collectors, distributors or interrupters
- H01R39/64—Devices for uninterrupted current collection
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/30—Clamped connections, spring connections utilising a screw or nut clamping member
- H01R4/36—Conductive members located under tip of screw
- H01R4/363—Conductive members located under tip of screw with intermediate part between tip and conductive member
- H01R4/366—Conductive members located under tip of screw with intermediate part between tip and conductive member intermediate part attached to the tip of the screw
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Abstract
The invention discloses a flexible constant-pressure universal electrical loop conformal connecting device for rotating parts, which comprises: the cantilever assembly, the conformal connecting mechanism and the soft copper belt connecting mechanism; the cantilever assemblies are arranged in two, and the two cantilever assemblies are arranged in parallel, wherein a vertical rod is also vertically connected between the two cantilever assemblies; the two soft copper strip connecting mechanisms are connected between the two cantilever assemblies and are parallel to the vertical rod. According to the invention, the flexible copper belt connecting mechanism is matched with the conformal connecting mechanism connected with the telescopic assembly to act on the flexible copper belt connecting mechanism, so that the flexible copper belt body on the flexible copper belt connecting mechanism is in close contact with the rotating part, the contact area is increased, the loosening and the separation of the contact points caused by self or external mechanical vibration are avoided, and the stable and reliable connection is realized.
Description
Technical Field
The invention relates to the technical field of electric loop connecting devices, in particular to a flexible constant-voltage universal electric loop conformal connecting device for a rotating part.
Background
In many electrical working scenarios, it is often necessary to maintain a good contact state between two electrical components or two contacts, for example, between a stationary component and a rotating component, between a conventional joint component and a special-shaped structural component, and between two components, sometimes a long-term stable contact state is necessary, sometimes only a temporary contact is necessary, and at the same time, the applied voltage, the current, the time, and the like required in the work are different, and due to the complexity and diversity of the above-mentioned contact states, the phenomena of insufficient contact area, insufficient pressing force, insufficient stability (the components are in the rotating state or generate mechanical vibration), irregular shape and incapability of being held in the field in actual work often occur. In field work, the actual result of the electrical work often deviates greatly from the intended target due to the non-ideal contact condition. Such as the following operational scenarios:
in the first case, when electrical tests such as alternating current impedance tests and repetitive pulse method turn-to-turn short circuit tests are performed on the generator rotor winding in a dynamic state, the rotor is in a rotating state, the rotating speed is different from 0r/min to 3000r/min, alternating current of several milliamperes to hundreds of amperes or pulse voltage signals of several millivolts must be applied to the outer surface of the cylindrical rotor slip ring, and at the moment, common tester wiring clamps, terminal blocks and the like on the surface of the cylindrical slip ring cannot be in good contact with the surface of the slip ring.
The second situation is that in the operation of the generator and the motor, the grounded carbon brush of the bearing often jumps and strikes sparks to cause poor grounding of the large shaft, and further causes the problems of shaft voltage rising and shaft current increasing, the common reasons are that the setting of the brush holder of the grounded carbon brush and the structure of the brush holder are unreasonable, the problem to be solved is that the equipment is often required to be modified by means of shutdown maintenance opportunities, so the problem cannot be solved immediately, and the problem is not completely solved even after one shutdown treatment, so a device is necessary to be researched, when the problems of jumping and striking sparks and the like of the grounded carbon brush occur and cannot be solved rapidly, a parallel loop can be formed with the grounded carbon brush, the grounding of the large shaft is good, and the generation of shaft voltage and shaft current is avoided.
In the third situation, in the field electrical work, temporary grounding is often required, and is divided into work grounding, protection grounding, lightning protection grounding, shielding grounding and the like according to the functions. When grounding bodies found nearby are in various irregular shapes such as columns, steps or wedges, grounding elements are often not matched with the sizes of the grounding bodies, or connection is easy to loose, grounding reliability is poor, once grounding is in a problem, equipment cannot normally operate, misoperation and data movement are protected, even safety accidents occur, and damage of the equipment is difficult to estimate. Therefore, there is a need for a device that can meet the need for temporary grounding with rotating parts in various working environments.
Disclosure of Invention
The invention aims to provide a flexible constant-pressure universal electrical loop conformal connecting device for rotating parts, which is characterized in that a flexible copper strip connecting mechanism is matched with a conformal connecting mechanism connected with a telescopic assembly to act on the flexible copper strip connecting mechanism, so that a flexible copper strip body on the flexible copper strip connecting mechanism is tightly contacted with the rotating parts, the contact area is increased, the loosening and the separation of a contact point caused by self or external mechanical vibration are avoided, and stable and reliable connection is realized.
In order to achieve the purpose, the invention adopts the following technical scheme: a flexible constant pressure rotating part universal electrical circuit compliant connection, comprising: the cantilever assembly, the conformal connecting mechanism and the soft copper belt connecting mechanism;
the cantilever assemblies are arranged in two, and the two cantilever assemblies are arranged in parallel, wherein a vertical rod is also vertically connected between the two cantilever assemblies;
the two soft copper strip connecting mechanisms are connected between the two cantilever assemblies and are parallel to the vertical rod;
the conformal connecting mechanisms are two in number, the two conformal connecting mechanisms are vertically fixed at the middle end of the vertical rod through two telescopic assemblies, and the two groups of telescopic assemblies are assembled to be used for independently and reciprocally telescopic adjusting the two conformal connecting mechanisms.
As a further description of the above technical solution:
the cantilever assembly comprises a guide rail frame and a connecting sliding sleeve;
the connecting sliding sleeve is connected to the guide rail frame in a sliding mode, and the connecting sliding sleeve is connected with a fixing screw rod in a spiral mode, wherein the fixing screw rod penetrates through the guide rail frame in a spiral mode.
As a further description of the above technical solution:
a plurality of circular through holes matched with the fixing screw rods for connection are formed in the guide rail frame at equal intervals, and the top end of the guide rail frame is spirally connected with a wiring terminal.
As a further description of the above technical solution:
the soft copper strip connecting mechanism comprises a soft copper strip body;
the two ends of the soft copper strip body are symmetrically connected with supporting springs through fixing seats, the top ends of the supporting springs are connected with hinged supports, and the hinged supports are rotatably connected with the connecting sliding sleeves.
As a further description of the above technical solution:
the telescopic assembly comprises a fixed end frame and an adjusting solenoid embedded in the fixed end frame, the fixed end frame is fixed at the middle position of the vertical rod, a telescopic screw rod is embedded in the adjusting solenoid in a spiral mode, and the top end of the telescopic screw rod is connected with the conformal connecting mechanism.
As a further description of the above technical solution:
the shape-adapted connecting mechanism comprises an arc-shaped top block, the convex surface of the arc-shaped top block is fixedly connected with the telescopic screw, and convex particles are uniformly arranged on the inner side of the concave surface of the arc-shaped top block.
As a further description of the above technical solution:
the conformal connecting mechanism comprises a rectangular top block, one side of the rectangular top block is fixedly connected with the telescopic screw, and convex particles are uniformly arranged on the other side of the rectangular top block.
As a further description of the above technical solution:
also comprises a fixing mechanism;
the fixing mechanism is screwed to the outside of the boom assembly and is assembled for fixing and releasing the boom assembly.
As a further description of the above technical solution:
the fixing mechanism comprises an electromagnetic sucker seat, and the electromagnetic sucker seat is fixed on the outer side of the cantilever assembly.
As a further description of the above technical solution:
the fixing mechanism comprises a socket joint seat;
the sleeve joint seat is fixed on the outer side of the cantilever assembly;
u-shaped fixing frames are embedded in the bosses at the two sides of the sleeve joint seat in a sliding manner, a plurality of clamp assemblies are symmetrically connected with the U-shaped fixing frames at equal intervals, and the clamp assemblies penetrate through the bosses at the two sides of the sleeve joint seat;
the fixture assembly comprises an adjusting connecting rod and a fixed clamping plate, one end of the adjusting connecting rod is hinged with the U-shaped fixed frame, the other end of the adjusting connecting rod is hinged with the fixed clamping plate, an adjusting guide hole is formed in the adjusting connecting rod, a limiting guide rod is fixed on the sleeving seat, and the limiting guide rod is embedded in the adjusting guide hole;
one end of the sleeve joint seat is rotatably connected with an adjusting screw rod, and the adjusting screw rod penetrates through the end part of the U-shaped fixing frame in a spiral mode.
The invention provides a flexible constant-pressure universal electrical loop conformal connecting device for a rotating part. The method has the following beneficial effects:
(1): this flexible constant voltage's general type of electrical loop of rotating parts is suitable for connecting device acts on soft copper strips coupling mechanism through the suitable for connecting mechanism that soft copper strips coupling mechanism cooperation telescopic subassembly is connected for in close contact with between the soft copper strips body on the soft copper strips coupling mechanism and the rotating parts, increase area of contact simultaneously, can not because of self or external mechanical vibration appearing, and lead to the contact not hard up, throw off, realize reliable and stable connection.
(2): this flexible constant voltage's general type electric loop of rotating part is suitable for connecting device is through setting up two sets of soft copper strips coupling mechanism to carry out independent control to two sets of soft copper strips coupling mechanism through two sets of suitable coupling mechanism of telescopic component cooperation, it is that can realize that two sets of independent control switch to clear up or directly change soft copper strip body surface when this body surface of soft copper strip because reasons such as oxide film or filth lead to contact failure, it is more convenient during the maintenance.
(3): this flexible constant voltage's general type electric loop of rotating part is suitable for connecting device's cantilever subassembly setting is formed by guide rail frame connection sliding sleeve combination to be connected soft copper area coupling mechanism and connection sliding sleeve, can will connect the sliding sleeve and carry out the slide adjusting on the guide rail frame according to actual need, thereby satisfy different installation environment demands, improve the flexibility of using.
Drawings
FIG. 1 is a schematic view of the overall structure of a flexible constant-pressure universal electrical loop compliant connecting device for rotating parts according to the present invention;
FIG. 2 is a schematic view of a male connection state of a flexible constant pressure universal electrical circuit compliant connection for rotating parts according to the present invention;
FIG. 3 is a schematic structural view of a cantilever assembly according to the present invention;
FIG. 4 is a schematic structural view of a flexible copper strip connection mechanism according to the present invention;
FIG. 5 is a schematic view of the telescoping assembly of the present invention;
FIG. 6 is a schematic structural view of a compliant attachment mechanism in accordance with one embodiment of the present invention;
FIG. 7 is a schematic structural view of a conformable connection mechanism in accordance with a second embodiment of the present invention;
FIG. 8 is a schematic structural diagram of a fixing mechanism according to a third embodiment of the present invention;
FIG. 9 is a schematic view of a clamp assembly according to the present invention;
fig. 10 is a schematic diagram of the connection state of the embedded type rotating part of the universal type electric loop conformal connection device for the flexible constant-pressure rotating part according to the present invention.
Illustration of the drawings:
1. a cantilever assembly; 101. a guide rail bracket; 102. connecting a sliding sleeve; 103. a circular through hole; 104. fixing the screw rod; 105. a wiring terminal; 2. erecting a rod; 3. a telescoping assembly; 301. fixing the end frame; 302. adjusting a solenoid; 303. a telescopic screw; 4. a conformal connection mechanism; 401. an arc-shaped jacking block; 402. convex particles; 403. a rectangular top block; 5. a flexible copper strip connecting mechanism; 501. a soft copper strip body; 503. a fixed seat; 502. a support spring; 504. a hinged support; 6. a fixing mechanism; 61. an electromagnetic chuck base; 62. a socket joint seat; 63. a U-shaped fixing frame; 64. a clamp assembly; 641. adjusting the connecting rod; 642. fixing the clamping plate; 643. adjusting the guide hole; 644. a limiting guide rod; 65. adjusting the screw rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
First embodiment, referring to fig. 1-6, a flexible constant pressure, rotating part, universal electrical circuit compliant connection device, comprising: the cantilever assembly 1, the conformal connecting mechanism 4 and the soft copper belt connecting mechanism 5;
the cantilever assemblies 1 are provided with two cantilever assemblies 1 in total, the two cantilever assemblies 1 are arranged in parallel, and a vertical rod 2 is also vertically connected between the two cantilever assemblies 1;
the two soft copper strip connecting mechanisms 5 are arranged, and the two soft copper strip connecting mechanisms 5 are connected between the two cantilever assemblies 1 and are parallel to the vertical rod 2;
the conformal connecting mechanisms 4 are provided with two conformal connecting mechanisms, the two conformal connecting mechanisms 4 are vertically fixed at the middle end position of the vertical rod 2 through the two telescopic assemblies 3, and the two groups of telescopic assemblies 3 are assembled to be used for independently and reciprocally telescopic adjusting the two conformal connecting mechanisms 4.
The working principle is as follows: connect external circuit through binding post 105 on the cantilever subassembly 1, soft copper strips body 501 and rotating part on the soft copper strips coupling mechanism 5 of rethread are laminated, constitute electric loop, when soft copper strips body 501 and rotating part laminate, the form-fitting coupling mechanism 4 that 3 connects through the flexible copper strips coupling mechanism 5 cooperation is acted on soft copper strips coupling mechanism 5, make in close contact with between soft copper strips body 501 and the rotating part on the soft copper strips coupling mechanism 5, increase area of contact simultaneously, can not be because of self or external mechanical vibration appearing, and lead to the contact not hard up, throw off, realize reliable and stable connection.
Set up two sets of soft copper strips coupling mechanism 5 to carry out independent control to two sets of soft copper strips coupling mechanism 5 through two sets of conformal coupling mechanism 4 of the cooperation of flexible subassembly 3, lead to contact failure to realize that two sets of independent control switch clear up or directly change soft copper strip body 501 surface when soft copper strip body 501 surface because of reasons such as oxide film or filth, it is more convenient during the maintenance.
The cantilever assembly 1 comprises a guide rail frame 101 and a connecting sliding sleeve 102;
the connecting sliding sleeve 102 is slidably connected to the guide rail frame 101, and a fixing screw 104 is spirally connected to the connecting sliding sleeve 102, wherein the fixing screw 104 also spirally penetrates through the guide rail frame 101.
A plurality of circular through holes 103 which are matched with the fixing screw rods 104 for connection are formed on the guide rail frame 101 at equal intervals, and a wiring terminal 105 is spirally connected to the top end of the guide rail frame 101.
Further, cantilever subassembly 1 sets up and is formed by guide rail frame 101 connection sliding sleeve 102 combination to be connected soft copper area coupling mechanism 5 and connection sliding sleeve 102, can be according to actual need with connection sliding sleeve 102 and carry out slide adjusting on guide rail frame 101, thereby satisfy different installation environment demands, improve the flexibility of using.
The flexible copper strip connecting mechanism 5 comprises a flexible copper strip body 501;
two ends of the soft copper belt body 501 are symmetrically connected with supporting springs 502 through fixing seats 503, the top ends of the supporting springs 502 are connected with hinged supports 504, and the hinged supports 504 are rotatably connected with the connecting sliding sleeve 102.
Furthermore, the two ends of the soft copper strip connecting mechanism 5 are connected with the cantilever assembly 1 and rotatably connected by the hinge support 504, so that the shape-adapted connecting mechanism 4 can drive the supporting spring 502 and the soft copper strip body 501 to incline when acting on the soft copper strip body 501 on the soft copper strip connecting mechanism 5, thereby reducing the bending degree of the soft copper strip body 501 and reducing the damage to the soft copper strip body 501.
The telescopic assembly 3 comprises a fixed end frame 301 and an adjusting screw pipe 302 embedded and connected in the fixed end frame 301, the fixed end frame 301 is fixed at the middle section position of the upright rod 2, a telescopic screw rod 303 is embedded and connected in the adjusting screw pipe 302 in a spiral mode, and the top end of the telescopic screw rod 303 is connected with the conformal connection mechanism 4.
Further, the telescopic screw 303 is rotated in two directions to realize telescopic adjustment of the telescopic screw 303 in the adjusting screw 302, and finally, the conformal connection mechanism 4 is subjected to reciprocating telescopic adjustment through the telescopic screw 303.
The conformal connecting mechanism 4 comprises an arc-shaped top block 401, the convex surface of the arc-shaped top block 401 is fixedly connected with the telescopic screw 303, and convex particles 402 are uniformly arranged on the inner side of the concave surface of the arc-shaped top block 401.
Further, concave surface cooperation soft copper strips body 501 on the arc kicking block 401 carries out the adaptation with rotatable parts and is connected, is showing the increase contact surface for it is more abundant to connect, cooperates protruding grain 402 simultaneously, prevents to produce the displacement between soft copper strips body 501 and the arc kicking block 401, improves the stability of contact.
Also comprises a fixing mechanism 6; the fixing mechanism 6 is screw-fixed to the outside of the boom assembly 1, and the fixing mechanism 6 is assembled for fixing and releasing the boom assembly 1.
The fixing mechanism 6 comprises an electromagnetic chuck seat 61, and the electromagnetic chuck seat 61 is fixed on the outer side of the cantilever assembly 1.
Realize that the circular telegram adsorbs fixing cantilever assembly 1 through setting up electromagnetic chuck seat 61, the outage is automatic separately, and the installation is dismantled conveniently.
Referring to fig. 10, when the rotating member is connected in an embedded manner, the rotating member is in pressing contact with the soft copper belt body 501 of the soft copper belt connecting mechanism 5, and the soft copper belt body 501 is in contact with the rotating member in a confidential manner by matching with the supporting spring 502 connected to the two ends of the soft copper belt body, so that the contact area is increased, and the contact stability is improved.
In the second embodiment, referring to fig. 7, the conformal connection mechanism 4 includes a rectangular top block 403, one surface of the rectangular top block 403 is fixedly connected with the telescopic screw 303, and the other surface of the rectangular top block 403 is uniformly provided with convex particles 402.
In the third embodiment, referring to fig. 8 to 9, the fixing mechanism 6 includes a socket 62, and the socket 62 is fixed to the outer side of the cantilever assembly 1;
u-shaped fixing frames 63 are slidably embedded in bosses at two sides of the sleeving base 62, a plurality of clamp assemblies 64 are symmetrically connected to the U-shaped fixing frames 63 at equal intervals, and the clamp assemblies 64 penetrate through the bosses at two sides of the sleeving base 62;
the clamp assembly 64 comprises an adjusting connecting rod 641 and a fixing clamp plate 642, one end of the adjusting connecting rod 641 is hinged with the U-shaped fixing frame 63, the other end of the adjusting connecting rod 641 is hinged with the fixing clamp plate 642, an adjusting guide hole 643 is formed in the adjusting connecting rod 641, a limiting guide rod 644 is fixed on the sleeving seat 62, and the limiting guide rod 644 is embedded in the adjusting guide hole 643;
one end of the sleeve joint seat 62 is rotatably connected with an adjusting screw 65, and the adjusting screw 65 is spirally penetrated through the end part of the U-shaped fixing frame 63.
Further, when the cantilever assembly 1 is fixed through the sleeve joint seat 62, the adjusting screw 65 is rotated to drive the U-shaped fixing frame 63 to move, and at this time, the U-shaped fixing frame 63 is matched with the adjusting connecting rod 641 to drive the fixing clamping plate 642 to automatically clamp the mounting plate in the sleeve joint seat 62, so that the synchronous part of the plurality of clamp assemblies 64 is fixed and clamped, and the installation and the disassembly are convenient.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. A flexible, constant-pressure, rotating-part, universal, electrical-circuit, compliant connection, comprising: the cantilever assembly (1), the conformal connecting mechanism (4) and the soft copper belt connecting mechanism (5);
the cantilever assemblies (1) are arranged in two, the two cantilever assemblies (1) are arranged in parallel, and a vertical rod (2) is also vertically connected between the two cantilever assemblies (1);
the two soft copper strip connecting mechanisms (5) are arranged, and the two soft copper strip connecting mechanisms (5) are connected between the two cantilever assemblies (1) and are parallel to the vertical rod (2);
the conformal connecting mechanisms (4) are provided with two conformal connecting mechanisms, the two conformal connecting mechanisms (4) are vertically fixed at the middle end position of the vertical rod (2) through two telescopic assemblies (3), and the two groups of telescopic assemblies (3) are assembled to be used for independently and reciprocally telescopic adjusting the two conformal connecting mechanisms (4).
2. The flexible constant-pressure rotating part universal electrical loop conformal connection device according to claim 1, wherein the cantilever assembly (1) comprises a guide rail frame (101) and a connection sliding sleeve (102);
the connecting sliding sleeve (102) is connected to the guide rail frame (101) in a sliding mode, a fixing screw rod (104) is connected to the connecting sliding sleeve (102) in a spiral mode, and the fixing screw rod (104) penetrates through the guide rail frame (101) in a spiral mode.
3. The flexible constant-voltage rotating part universal electrical loop conformal connection device as claimed in claim 2, wherein the guide rail frame (101) is provided with a plurality of circular through holes (103) at equal intervals for connection with the fixing screws (104), and the top end of the guide rail frame (101) is spirally connected with a connection terminal (105).
4. A flexible constant pressure rotating part universal electrical loop compliant connection device as claimed in claim 1 wherein said flexible copper strap connection (5) comprises a flexible copper strap body (501);
the two ends of the soft copper belt body (501) are symmetrically connected with supporting springs (502) through fixing seats (503), the top ends of the supporting springs (502) are connected with hinged supports (504), and the hinged supports (504) are rotatably connected with the connecting sliding sleeve (102).
5. The flexible constant-pressure rotating part universal electrical loop conformal connection device according to claim 1, wherein the telescopic assembly (3) comprises a fixed end frame (301) and an adjusting screw pipe (302) embedded and connected in the fixed end frame (301), the fixed end frame (301) is fixed at the middle position of the vertical rod (2), a telescopic screw rod (303) is spirally embedded and connected in the adjusting screw pipe (302), and the top end of the telescopic screw rod (303) is connected with the conformal connection mechanism (4).
6. The flexible constant-pressure rotating part universal electrical loop conformal connection device as claimed in claim 1, wherein the conformal connection mechanism (4) comprises an arc-shaped top block (401), the convex surface of the arc-shaped top block (401) is fixedly connected with the telescopic screw rod (303), and the inner side of the concave surface of the arc-shaped top block (401) is uniformly provided with convex particles (402).
7. The flexible constant-pressure rotating part universal electrical loop conformal connection device as claimed in claim 1, wherein the conformal connection mechanism (4) comprises a rectangular top block (403), one surface of the rectangular top block (403) is fixedly connected with the telescopic screw rod (303), and the other surface of the rectangular top block (403) is uniformly provided with convex particles (402).
8. The compliant connection device for electrical circuits of the universal type for rotating parts of flexible constant pressure as claimed in claim 1 further comprising a fixing mechanism (6);
the fixing mechanism (6) is screwed on the outer side of the boom assembly (1), and the fixing mechanism (6) is assembled for fixing and releasing the boom assembly (1).
9. The compliant connection device for electrical circuit of universal type for rotating parts of flexible constant pressure as claimed in claim 8 characterized in that said fixing mechanism (6) comprises electromagnetic suction cup seat (61) and electromagnetic suction cup seat (61) is fixed outside cantilever assembly (1).
10. The flexible constant-pressure rotating-part universal electrical circuit conformal connection device according to claim 8, wherein the fixing mechanism (6) comprises a socket (62);
the sleeving connection seat (62) is fixed on the outer side of the cantilever assembly (1);
u-shaped fixing frames (63) are embedded into bosses on two sides of the sleeving seat (62) in a sliding mode, a plurality of clamp assemblies (64) are symmetrically connected to the U-shaped fixing frames (63) at equal intervals, and the clamp assemblies (64) penetrate through the bosses on two sides of the sleeving seat (62);
the clamp assembly (64) comprises an adjusting connecting rod (641) and a fixing clamp plate (642), one end of the adjusting connecting rod (641) is hinged with the U-shaped fixing frame (63), the other end of the adjusting connecting rod (641) is hinged with the fixing clamp plate (642), an adjusting guide hole (643) is formed in the adjusting connecting rod (641), a limiting guide rod (644) is fixed on the sleeving seat (62), and the limiting guide rod (644) is embedded in the adjusting guide hole (643);
one end of the sleeve joint seat (62) is rotatably connected with an adjusting screw rod (65), and the adjusting screw rod (65) penetrates through the end part of the U-shaped fixing frame (63) in a spiral mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010846929.1A CN111864426A (en) | 2020-08-20 | 2020-08-20 | Universal electric loop conformal connecting device for flexible constant-pressure rotating part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010846929.1A CN111864426A (en) | 2020-08-20 | 2020-08-20 | Universal electric loop conformal connecting device for flexible constant-pressure rotating part |
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| Publication Number | Publication Date |
|---|---|
| CN111864426A true CN111864426A (en) | 2020-10-30 |
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|---|---|---|---|
| CN202010846929.1A Pending CN111864426A (en) | 2020-08-20 | 2020-08-20 | Universal electric loop conformal connecting device for flexible constant-pressure rotating part |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112271522A (en) * | 2020-11-09 | 2021-01-26 | 苏州港联机电有限公司 | Electricity-taking slip ring of wind driven generator |
-
2020
- 2020-08-20 CN CN202010846929.1A patent/CN111864426A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112271522A (en) * | 2020-11-09 | 2021-01-26 | 苏州港联机电有限公司 | Electricity-taking slip ring of wind driven generator |
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