CN219040989U

CN219040989U - Current collector

Info

Publication number: CN219040989U
Application number: CN202223429917.2U
Authority: CN
Inventors: 李刚
Original assignee: Huibishou Trading Shanghai Co ltd
Current assignee: Huibishou Trading Shanghai Co ltd
Priority date: 2022-12-21
Filing date: 2022-12-21
Publication date: 2023-05-16
Anticipated expiration: 2032-12-21

Abstract

The utility model discloses a current collector, which comprises a conductor, wherein two ends of the conductor are provided with reducing inner joints, the top of the conductor is respectively provided with a shoe pole and a side plate, the bottom of the conductor is provided with a connecting block, the shoe pole comprises a shoe polar plate and a shoe seat, the shoe polar plate is obliquely arranged on the surface of the shoe seat, the top of the shoe seat is fixedly arranged on the top of the conductor through screws, the current collecting ring assembly comprises a ferry mandrel, the surface of the ferry mandrel is fixedly sleeved with a bearing, one end of the ferry mandrel is fixedly sleeved with a current collecting ring, and the current collecting ring and the surface of the shoe polar plate are mutually contacted. The current collector solves the problems that an original foil forming machine is used for conveying current for a carbon brush device, abrasion is fast, and the service life of parts is short.

Description

Current collector

Technical Field

The utility model relates to the technical field of current collectors, in particular to a current collector.

Background

The collector is literally understood to be the collector. In electronic devices, electrodes used to collect electrons, such as electrodes projected by an electron beam, are sometimes called current collectors. In the generator, a device for converting alternating current generated in the motor into pulsating current, namely changing the pulsating current into current with constant direction and changing size is called a current collector, wherein a collecting ring and a shoe pole in the current collector belong to one of core components of the current collector, and the original foil generator is used for conveying current for a carbon brush device, so that the abrasion is rapid, and the service life of components is short.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a current collector, which solves the problems of quick abrasion and short service life of parts caused by the fact that the original foil generating machine transmits current to a carbon brush device.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a current collector, includes the chassis, the surface of chassis is provided with the conducting ring assembly, the top of conducting ring assembly is provided with the eye-shade, the surface of conducting ring assembly is provided with the collecting ring assembly, the bottom of conducting ring assembly is provided with the copper bar through soft copper bar line.

The conducting ring assembly comprises a conducting body, reducing inner joints are arranged at two ends of the conducting body, a boot pole and a side plate are arranged at the top of the conducting body respectively, and a connecting block is arranged at the bottom of the conducting body.

The shoe pole comprises a shoe pole plate and a shoe seat, the shoe pole plate is obliquely arranged on the surface of the shoe seat, and the top of the shoe seat is fixedly arranged on the top of the conductor through a screw.

The collecting ring assembly comprises a ferry mandrel, a bearing is fixedly sleeved on the surface of the ferry mandrel, a collecting ring is fixedly sleeved at one end of the ferry mandrel, and the collecting ring is in contact with the surface of the shoe polar plate.

Preferably, the side plate is located outside the shoe pole.

Preferably, the electric conductor, the soft copper bar wire and the copper bar are connected in sequence.

Preferably, the surface of the bracket is fixedly arranged with one end of the underframe through bolts.

5 preferably, the eyeshade is rotatably connected with the surface of the underframe through a hinge and is level with the surfaces of the boot pole and the side plate

Preferably, the conductive oil is arranged between the side plate and the shoe pole, and is level with or higher than the edge angle of the shoe seat.

Advantageous effects

The present utility model provides a current collector. Compared with the prior art, the method has the following beneficial effects:

1. the current collector drives the ferry mandrel to rotate in the inner cavity of the bearing, so that the ferry mandrel drives the collector ring to rotate, and the ferry mandrel just rotates and rubs with the surface of the inclined boot polar plate when the collector ring rotates, so that current is generated through friction, the generated current can be conveyed through the arranged conductive oil liquid, and is conveyed to the soft copper wire through the conductor, the current is collected in the copper wire of the soft copper wire conveyer belt, and the wear resistance of the material is enhanced, the wear is slow, and the service life of the part is long.

2. The collector improves the effective rate of current transmission of the foil forming machine during working through the collecting ring and the boot polar plate, reduces heat loss and abrasion of parts and reduces dust pollution.

3. The collector can reduce the temperature of current transmitted by the foil generator and reduce the energy consumption through the rotation friction between the collector ring and the boot polar plate.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a left side view of the structure of the present utility model;

FIG. 3 is a schematic view of a conductive ring assembly of the present utility model;

FIG. 4 is a left side view of the structure of the present utility model;

FIG. 5 is a schematic illustration of a structural boot of the present utility model;

FIG. 6 is a front cross-sectional view of the structure of the present utility model;

FIG. 7 is a left side cross-sectional view of the structure of the present utility model;

FIG. 8 is a schematic view of a slip ring assembly of the present utility model.

FIG. 9 is a schematic diagram of a conductive ring assembly of the present utility model, wherein conductive oil level lines are indicated.

In the figure: 1. a chassis; 2. a bracket; 3. an eye shield; 4. a slip ring assembly; 41. a ferry wheel mandrel; 42. a bearing; 43. a collecting ring; 5. a conductive ring assembly; 51. an electric conductor; 52. a shoe pole; 521. a boot plate; 522. a boot seat; 53. a side plate; 54. a reducing nipple; 55. a connecting block; 6. a copper bar; 7. and a soft copper bar line.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-2, the present utility model provides a technical solution: the utility model provides a current collector, includes chassis 1, and the surface of chassis 1 is provided with conducting ring assembly 5, and the top of conducting ring assembly 5 is provided with eye-shade 3, and the surface of conducting ring assembly 5 is provided with collecting ring assembly 4, and the bottom of conducting ring assembly 5 is provided with copper bar 6 through soft copper bar 7, and the surface of support 2 passes through the one end fixed mounting of bolt and chassis 1, and eye-shade 3 passes through hinge rotation with chassis 1 surface and is connected, and the surface parallel and level each other with boots 52 and curb plate 53.

Referring to fig. 3 to 4, the conductive ring assembly 5 includes a conductive body 51, two ends of the conductive body 51 are provided with a reducing nipple 54, a shoe 52 and a side plate 53 are respectively provided at the top of the conductive body 51, a connecting block 55 is provided at the bottom of the conductive body 51, wherein the surface of the connecting block 55 is fixedly mounted on the surface of the shoe 52 by screws, the side plate 53 is positioned at the outer side of the shoe 52, the conductive body 51, the soft copper wire 7 and the copper wire 6 are sequentially connected, conductive oil is provided between the side plate 53 and the shoe 52 and is level with or higher than any edge angle of the shoe 522, and the conductive oil is provided to enable current generated by rotational friction between the collector ring 43 and the shoe plate 521 to be transmitted to the conductive body 51, then to the soft copper wire 7 and then to the copper wire 6 by the soft copper wire 7, thereby collecting current.

Referring to fig. 5 to 7, the shoe 52 includes a shoe plate 521 and a shoe 522, and the shoe plate 521 is obliquely disposed on the surface of the shoe 522, and the top of the shoe 522 is fixedly mounted on the top of the electric conductor 51 by a screw; by the oblique arrangement of the shoe plate 521, better surface contact with the slip ring 43 is possible, thereby generating an electric current.

Referring to fig. 8, the collecting ring assembly 4 includes a ferry mandrel 41, a bearing 42 is fixedly sleeved on the surface of the ferry mandrel 41, a collecting ring 43 is fixedly sleeved at one end of the ferry mandrel 41, and the collecting ring 43 is in contact with the surface of the shoe plate 521, wherein a driving mechanism is disposed at one end of the ferry mandrel 41 for driving the collecting ring 43 to rotate and in contact with the shoe plate 521, thereby generating current, and the bearing 42 is fixed to stabilize the rotation of the ferry mandrel 41.

When the novel carbon brush device is used, an external driving mechanism is started, the driving mechanism drives the ferry mandrel 41 to rotate in the inner cavity of the bearing 42, the ferry mandrel 41 drives the collecting ring 43 to rotate, when the collecting ring 43 rotates, the ferry mandrel just rotates and rubs with the surface of the inclined shoe plate 521, so that current is generated through friction, the generated current is conveyed through the arranged conductive oil liquid, the current is conveyed to the soft copper wire 7 through the conductor 51, the current is collected in the copper wire 6 of the conveyer belt of the soft copper wire 7, and the traditional carbon brush device is replaced by the rotation of the shoe plate 521 and the collecting ring 43, so that the problems of rapid abrasion and short service life of parts are caused.

And all that is not described in detail in this specification is well known to those skilled in the art.

Claims

1. Current collector comprising a chassis (1), characterized in that: the novel electric power meter is characterized in that a conducting ring assembly (5) is arranged on the surface of the underframe (1), an eye cover (3) is arranged above the conducting ring assembly (5), a collecting ring assembly (4) is arranged on the surface of the conducting ring assembly (5), and a copper bar (6) is arranged at the bottom of the conducting ring assembly (5) through a soft copper bar wire (7);

the conducting ring assembly (5) comprises a conducting body (51), two ends of the conducting body (51) are provided with reducing inner connectors (54), the top of the conducting body (51) is provided with a shoe pole (52) and a side plate (53) respectively, and the bottom of the conducting body (51) is provided with a connecting block (55);

the shoe pole (52) comprises a shoe pole plate (521) and a shoe seat (522), the shoe pole plate (521) is obliquely arranged on the surface of the shoe seat (522), and the top of the shoe seat (522) is fixedly arranged on the top of the conductor (51) through a screw;

the collecting ring assembly (4) comprises a ferry mandrel (41), a bearing (42) is fixedly sleeved on the surface of the ferry mandrel (41), a collecting ring (43) is fixedly sleeved at one end of the ferry mandrel (41), and the collecting ring (43) is in contact with the surface of the shoe polar plate (521).

2. A current collector as claimed in claim 1, wherein: the side plate (53) is positioned outside the shoe pole (52).

3. A current collector as claimed in claim 1, wherein: the electric conductor (51), the soft copper bar wire (7) and the copper bar (6) are sequentially connected.

4. A current collector as claimed in claim 3, wherein: the device comprises a bracket, wherein the surface of the bracket (2) is fixedly arranged with one end of a bottom frame (1) through bolts.

5. A current collector as claimed in claim 2, wherein: the eyeshade (3) is rotationally connected with the surface of the underframe (1) through a hinge, and is mutually parallel and level with the surfaces of the shoe pole (52) and the side plate (53).

6. A current collector as in claim 5 wherein: conductive oil is arranged between the side plate (53) and the shoe pole (52), and is level with or higher than the edge angle of the shoe seat (522).