CN219136970U

CN219136970U - Rotary brush plating device for vacuum arc-extinguishing chamber

Info

Publication number: CN219136970U
Application number: CN202320150691.8U
Authority: CN
Inventors: 周倜; 王清华; 欧阳飞
Original assignee: Hubei Dayu Hanguang Vacuum Electronics Co ltd
Current assignee: Hubei Dayu Hanguang Vacuum Electronics Co ltd
Priority date: 2023-02-08
Filing date: 2023-02-08
Publication date: 2023-06-06
Anticipated expiration: 2033-02-08

Abstract

The utility model discloses a rotary brush plating device for a vacuum arc-extinguishing chamber, which comprises a vacuum arc-extinguishing chamber supporting rod, wherein an equipment box is rotatably connected inside the vacuum arc-extinguishing chamber supporting rod, and a brush plating mechanism and a control mechanism are arranged inside the equipment box. This vacuum interrupter is with rotatory brush plating device, the inside fixed connection brush plating motor at the equipment box, make the work of brush plating motor drive the rotation gear through the dwang rotatory, the brush plating piece is driven to the transmission of rethread fixed axle, brush plating pole and drive axle and is carried out reciprocating removal and is realized the brush plating of vacuum interrupter indoor surface, use motor and cylinder drive and carry out the brush plating and control the position of brush plating, starting drive is simple, be convenient for operate, application scope is more extensive, and the holistic position of device can remove, can carry out the brush plating at the vacuum interrupter of different models, the usage is extensive, the cost performance is higher when using.

Description

Rotary brush plating device for vacuum arc-extinguishing chamber

Technical Field

The utility model relates to the technical field of vacuum arc-extinguishing chambers, in particular to a rotary brush plating device for a vacuum arc-extinguishing chamber.

Background

The silver coating is required to be coated on the connecting surfaces at the two ends of the vacuum arc-extinguishing chamber to avoid potential safety hazards caused by unstable connection with other connecting pieces and increased contact resistance, the existing vacuum arc-extinguishing chamber can be subjected to immersion plating with a certain depth, and then the manual manner is adopted to carry out brush plating, but the manual manner has higher requirements on staff, the thickness and the uniformity of the coating are required to be judged manually, the overall quality of the coating cannot be ensured, and the efficiency of producing the vacuum arc-extinguishing chamber is lower.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a rotary brush plating device for a vacuum arc-extinguishing chamber, which solves the problems that the thickness and quality of a plating layer are difficult to guarantee and the production efficiency is lower when the vacuum arc-extinguishing chamber adopts a manual brush plating mode for brush plating.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a vacuum interrupter is with rotatory brush plating device, includes the vacuum interrupter bracing piece, the inside rotation of vacuum interrupter bracing piece is connected with the equipment box, the inside of equipment box is provided with brush plating mechanism and control mechanism, brush plating mechanism is used for controlling the going on of vacuum interrupter in the brush plating, control mechanism is used for controlling the scope of vacuum interrupter in the brush plating, including the brush plating pole in the brush plating mechanism, the inside fixedly connected with brush plating motor of equipment box, the one end of the output shaft of brush plating motor passes through shaft coupling fixedly connected with dwang, the inside rotation of equipment box is connected with equipment piece and rotation gear, equipment groove has been seted up on the surface of equipment piece, rotation gear's fixed surface is connected with the fixed axle, the inside of equipment box is through piece and groove sliding connection has the brush plating piece, the surface fixedly connected with of brush plating piece drives the axle, the surface of drive axle is rotated with the one end of brush plating pole and is connected.

Preferably, the control mechanism comprises a separation block, and a connecting rod is connected inside the equipment block in a sliding manner.

Preferably, one end of the connecting rod is fixedly connected with an operating rod, and one end of the operating rod is fixedly connected with an operating block.

Preferably, the surface of the operating block is fixedly connected with an operating ring, and the inside of the operating rod is connected with a limiting rod and a contact block in a sliding manner.

Preferably, the surface of the contact block is fixedly connected with a contact spring, and one end of the limiting rod is fixedly connected with the limiting block.

Preferably, the inside of vacuum interrupter bracing piece is connected with the cylinder through groove and piece rotation, the inside sliding connection of cylinder has the piston rod, the one end and the fixed surface of equipment box of piston rod are connected.

Advantageous effects

The utility model provides a rotary brush plating device for a vacuum arc-extinguishing chamber. Compared with the prior art, the method has the following beneficial effects:

(1) This vacuum interrupter is with rotatory brush plating device, through at the inside fixed connection brush plating motor of equipment box, make the work of brush plating motor pass through the dwang and drive the rotation gear rotation, the brush plating piece is driven to carry out reciprocating removal to realize the brush plating of vacuum interrupter indoor surface to rethread fixed axle, brush plating pole and the transmission of drive axle, use motor and cylinder to drive and carry out the brush plating and control the position of brush plating, starting drive is simple, be convenient for operate, application scope is more extensive, and the holistic position of device can remove, can carry out the brush plating at the vacuum interrupter of different models, the usage is extensive, the cost performance is higher when using.

(2) This vacuum interrupter is with rotatory brush plating device through setting up control mechanism in the inside of equipment piece, realizes rotating gear relative rotation and relatively static change through the removal of connecting rod, changes the brush plating scope of brush plating piece brush plating, can be more convenient quick carry out the brush plating of different sizes of vacuum interrupter, improves the work efficiency of brush plating, at the inside fixed connection separation piece of equipment piece, makes the separation piece contact with the surface of contact piece, blocks that the contact piece slides after the equipment piece is rotatory, drives the connecting rod and slides, needs the rotation of equipment piece, ensures that the rotation of equipment piece can not the artificial interrupt, ensures the reciprocating motion of large scale brush plating piece.

Drawings

FIG. 1 is a front elevational view of the structure of the present utility model;

FIG. 2 is a top view of the brush plating motor of the present utility model;

fig. 3 is a structural elevation view of the restraining bar of the present utility model.

In the figure: 1-vacuum arc-extinguishing chamber supporting rod, 2-equipment box, 3-brush plating mechanism, 31-brush plating rod, 32-brush plating motor, 33-rotating rod, 34-equipment block, 35-rotating gear, 36-equipment groove, 37-fixed shaft, 38-brush plating block, 39-driving shaft, 4-control mechanism, 41-separation block, 42-connecting rod, 43-operating rod, 44-operating block, 45-operating ring, 46-limiting rod, 47-contact block, 48-contact spring, 49-limiting block, 5-cylinder and 6-piston rod.

Detailed Description

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. 1-3, the present utility model provides two technical schemes:

example 1

The utility model provides a vacuum interrupter is with rotatory brush plating device, including vacuum interrupter bracing piece 1, the inside rotation of vacuum interrupter bracing piece 1 is connected with equipment box 2, the inside of equipment box 2 is provided with brush plating mechanism 3 and control mechanism 4, brush plating mechanism 3 is used for controlling the going on of vacuum interrupter in brush plating, control mechanism 4 is used for controlling the scope of vacuum interrupter in brush plating, brush plating mechanism 3 includes brush plating pole 31, the inside fixedly connected with brush plating motor 32 of equipment box 2, the one end of the output shaft of brush plating motor 32 is through shaft coupling fixedly connected with dwang 33, the inside rotation of equipment box 2 is connected with equipment piece 34 and rotation gear 35, equipment groove 36 has been seted up to the surface of equipment piece 34, the fixed axle 37 of surface fixedly connected with of rotation gear 35, the inside of equipment box 2 is through piece and groove sliding connection's brush plating piece 38, the surface fixedly connected with drive axle 39, the surface of drive axle 39 is connected with one end rotation of brush plating pole 31.

Example two

The utility model provides a rotatory brush plating device for vacuum interrupter, including vacuum interrupter bracing piece 1, the inside rotation of vacuum interrupter bracing piece 1 is connected with equipment box 2, equipment box 2's inside is provided with brush plating mechanism 3 and control mechanism 4, brush plating mechanism 3 is used for controlling the going on of vacuum interrupter brush plating, control mechanism 4 is used for controlling vacuum interrupter brush plating's scope, brush plating mechanism 3 contains brush plating pole 31, brush plating pole 31 can stretch out and draw back, equipment box 2's inside fixedly connected with brush plating motor 32, brush plating motor 32 is three-phase asynchronous motor, brush plating motor 32 and external power supply electric connection, the one end of brush plating motor 32's output shaft is through shaft coupling fixedly connected with dwang 33, equipment box 2's inside rotation is connected with equipment piece 34 and rotation gear 35, the surface of rotation gear 35 and the one end fixed connection of dwang 33, equipment piece 34's surface has seted up equipment groove 36, the rotating rod 33 penetrates and extends to the surface of the equipment groove 36, the surface of the rotating gear 35 is fixedly connected with a fixed shaft 37, the surface of the fixed shaft 37 is rotationally connected with one end of the brush plating rod 31, the brush plating block 38 is slidingly connected with the groove through a block in the equipment box 2, the surface of the brush plating block 38 is fixedly connected with a driving shaft 39, the surface of the driving shaft 39 is rotationally connected with one end of the brush plating rod 31, the brush plating motor 32 is fixedly connected in the equipment box 2, the rotating gear 35 is driven to rotate by the rotating rod 33, the brush plating block 38 is driven to reciprocate by the transmission of the fixed shaft 37, the brush plating rod 31 and the driving shaft 39 to realize the brush plating of the inner surface of the vacuum arc extinguishing chamber, the motor and the air cylinder 5 are used for driving the brush plating and controlling the position of the brush plating, the starting device is simple, the operation is convenient, the application range is wider, the whole position of the device can be moved, brush plating can be carried out on vacuum arc-extinguishing chambers with different types, the use is wide, the cost performance is higher when in use, the control mechanism 4 comprises a separation block 41, the surface of the separation block 41 is fixedly connected with the inside of the equipment block 34, the inside of the equipment block 34 is slidably connected with a connecting rod 42, one end of the connecting rod 42 is fixedly connected with an operating rod 43, one end of the operating rod 43 is fixedly connected with an operating block 44, the surface of the operating block 44 is fixedly connected with an operating ring 45, the inside of the operating rod 43 is slidably connected with a limiting rod 46 and a contact block 47, the surface of the contact block 47 is fixedly connected with a contact spring 48, one end of the limiting rod 46 is fixedly connected with a limiting block 49, the inside of the vacuum arc-extinguishing chamber supporting rod 1 is rotatably connected with a cylinder 5 through a groove and a block, the inside sliding connection of cylinder 5 has piston rod 6, the fixed surface connection of one end and equipment box 2 of piston rod 6 sets up control mechanism 4 in the inside of equipment piece 34, realize the change of the relative rotation of rotation gear 35 and relative static through the removal of connecting rod 42, change the range of brush plating piece 38 brush plating, can more convenient quick the brush plating of the vacuum interrupter of different sizes, improve the work efficiency of brush plating, inside fixed connection separation piece 41 at equipment piece 34, make separation piece 41 contact with the surface of contact piece 47, prevent that the rotatory back contact piece 47 of equipment piece 34 from sliding, drive connecting rod 42 and slide, the rotation of equipment piece 34 is required, ensure that the rotation of equipment piece 34 can not the unmanned interruption, ensure the reciprocating motion of the large tracts of land brush plating piece 38.

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

When the vacuum arc-extinguishing chamber is assembled, the vacuum arc-extinguishing chamber supporting rod 1 of the rotary brush plating device is placed in the vacuum arc-extinguishing chamber, the cylinder 5 and the brush plating motor 32 are started, the brush plating motor 32 works to enable the rotating rod 33 to rotate, the rotating rod 33 rotates to drive the rotating gear 35 to rotate, the rotating shaft 37 fixedly connected with the surface of the rotating gear 35 is driven to change position by the rotating gear 35, the fixed shaft 37 is driven to reciprocate by the brush plating rod 31 and the driving shaft 39, the vacuum arc-extinguishing chamber is coated on the inner surface of the vacuum arc-extinguishing chamber, when the vacuum arc-extinguishing chamber is large in size, the operating rod 43 can be pressed to drive the connecting rod 42 to approach the rotating gear 35 and prevent the rotating gear 35 from rotating, the limiting rod 46 is pressed again to drive the limiting rod 49 to slide, the contact block 47 to contact the surface of the isolating block 41, the rotating gear 35 can be driven to rotate by the motor at the moment, the rotating speed of the rotating rod 35 drives the equipment block 34 to rotate, the brush plating range of the brush plating block 38 is relatively enlarged, the cylinder 5 can drive the equipment 2 to move by the sliding of the connecting rod 6, the rotating rod 6 can be conveniently assembled, the vacuum arc-extinguishing chamber can be assembled, and the vacuum arc-extinguishing chamber can be assembled by continuously rotating the vacuum arc-extinguishing chamber 2.

It is noted that relational terms 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 actual such relationship or order between such entities or actions. Moreover, 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 utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a vacuum interrupter is with rotatory brush plating device, includes vacuum interrupter bracing piece (1), its characterized in that: the vacuum arc-extinguishing chamber comprises a vacuum arc-extinguishing chamber supporting rod (1), wherein an equipment box (2) is rotationally connected to the inside of the vacuum arc-extinguishing chamber supporting rod (1), a brush plating mechanism (3) and a control mechanism (4) are arranged in the equipment box (2), the brush plating mechanism (3) is used for controlling the brush plating in the vacuum arc-extinguishing chamber, and the control mechanism (4) is used for controlling the brush plating range in the vacuum arc-extinguishing chamber;

the brush plating mechanism (3) comprises a brush plating rod (31), a brush plating motor (32) is fixedly connected to the inside of the equipment box (2), a rotating rod (33) is fixedly connected to one end of an output shaft of the brush plating motor (32) through a coupler, equipment blocks (34) and rotating gears (35) are rotatably connected to the inside of the equipment box (2), equipment grooves (36) are formed in the surfaces of the equipment blocks (34), fixed shafts (37) are fixedly connected to the surfaces of the rotating gears (35), brush plating blocks (38) are connected to the inside of the equipment box (2) through blocks and grooves in a sliding mode, a driving shaft (39) is fixedly connected to the surfaces of the brush plating blocks (38), and one ends of the driving shaft (39) and the brush plating rod (31) are rotatably connected.

2. The rotary brush plating apparatus for a vacuum interrupter according to claim 1, wherein: the control mechanism (4) comprises a separation block (41), and a connecting rod (42) is connected inside the equipment block (34) in a sliding manner.

3. The rotary brush plating apparatus for a vacuum interrupter according to claim 2, wherein: one end of the connecting rod (42) is fixedly connected with an operating rod (43), and one end of the operating rod (43) is fixedly connected with an operating block (44).

4. A rotary brush plating apparatus for a vacuum interrupter according to claim 3, wherein: the surface of the operating block (44) is fixedly connected with an operating ring (45), and the inside of the operating rod (43) is connected with a limiting rod (46) and a contact block (47) in a sliding manner.

5. The rotary brush plating apparatus for a vacuum interrupter according to claim 4, wherein: the surface of the contact block (47) is fixedly connected with a contact spring (48), and one end of the limiting rod (46) is fixedly connected with a limiting block (49).

6. The rotary brush plating apparatus for a vacuum interrupter according to claim 1, wherein: the vacuum interrupter bracing piece (1) inside is connected with cylinder (5) through groove and piece rotation, the inside sliding connection of cylinder (5) has piston rod (6), the one end and the fixed surface of equipment box (2) of piston rod (6) are connected.