CN209681401U

CN209681401U - A kind of Rotary conduction mechanism

Info

Publication number: CN209681401U
Application number: CN201920175556.2U
Authority: CN
Inventors: 祝健
Original assignee: CHENGDU XUGUANG ELECTRONICS Co Ltd
Current assignee: CHENGDU XUGUANG ELECTRONICS Co Ltd
Priority date: 2019-01-31
Filing date: 2019-01-31
Publication date: 2019-11-26
Anticipated expiration: 2029-01-31

Abstract

The utility model discloses a kind of Rotary conduction mechanism, conductive box, pedestal, conductive shaft and drive shaft including being equipped with conduction liquid, conductive box is installed on the base, conductive shaft passes through the side wall of conductive box and contacts with conduction liquid, drive shaft is axially connect with conductive shaft, and conductive shaft and conductive box are rotatablely connected by bearing.The utility model is able to solve the integrity problem of motor segment conduction, and motion parts conduction distance or angle, the comprehensive use adaptability and reliability for improving equipment are solved the problems, such as using the principle of rotating contact conduction.

Description

A kind of Rotary conduction mechanism

Technical field

The utility model relates to machinery equipment field more particularly to a kind of Rotary conduction mechanisms.

Background technique

There are two types of existing seam welder conductor connections: 1, directly with conducting wire connect idler wheel and power supply, such mode because by It is limited to influence of the angle to cable of idler wheel rolling, the angle that idler wheel rolls also is limited by cable, therefore, they it Between mutually restrict, it cannot be guaranteed that continuing direction rolls welding.2, it is directly contacted using the axis of rolling and pedestal, reaches conductive mesh , such mode solves the conductivity issues of cable and idler wheel, but contact surface is used because wearing without ability, it is thus impossible to long Phase work, and accessory loss is serious, high production cost.

Utility model content

The utility model is intended to provide a kind of Rotary conduction mechanism, is able to solve the integrity problem of motor segment conduction, benefit Motion parts conduction distance or angle, the comprehensive use adaptability for improving equipment are solved the problems, such as with the principle of rotating contact conduction And reliability.

In order to achieve the above objectives, the technical solution adopted in the utility model is as follows:

The utility model discloses a kind of Rotary conduction mechanism, conductive box, pedestal, conductive shaft and drive including being equipped with conduction liquid Moving axis, on the base, the conductive shaft passes through the side wall of conductive box and contacts with conduction liquid, the driving for the conductive box installation Axis is axially connect with conductive shaft, and conductive shaft and conductive box are rotatablely connected by bearing.

Further, the conductive box outer surface is equipped with electrode connecting plate, and the electrode connecting plate is equipped with for connecting electricity The mounting hole of pole, the mounting hole are equipped with internal screw thread.

Further, the free end of the drive shaft connects universal joint.

Preferably, the material of the conductive box is copper.

Further, the pedestal includes two parallel clamping plates, and the conductive box is mounted between two clamping plates, described Clamping plate, conductive box two opposing sidewalls be respectively equipped with bearing, the conductive shaft, drive shaft and bearing fit.

Preferably, the conductive box is rectangle.

Further, the contact portion of the conductive shaft and/or drive shaft and conductive box and/or clamping plate is equipped with step seam allowance.

Preferably, the electrode connecting plate protrudes from pedestal.

The principles of the present invention are as follows: electricity being sent to the conduction liquid in conductive cabinet by conductive box, in conductive cabinet In have a conductive shaft, conduction liquid and conductive shaft contact thus send electricity on conductive shaft, conductive shaft is 360 degree in rotary course It is all contacted with conduction liquid on direction, guarantees contact of the conduction liquid with conductive shaft, conductive shaft is installed on the base, in this way by bearing The friction for reducing conductive shaft and pedestal improves the durability of conductive shaft.

The beneficial effects of the utility model are as follows: being able to solve the integrity problem of motor segment conduction, utilize rotating contact Conductive principle solves the problems, such as motion parts conduction distance or angle, the comprehensive use adaptability and reliability for improving equipment.

Detailed description of the invention

Fig. 1 is the main view of the utility model；

Fig. 2 is the top view of the utility model；

Fig. 3 be the utility model along A-A to cross-sectional view；

In figure: 1- conductive box, 2- drive shaft, 21- universal joint, 3- conductive shaft, 4- pedestal, 41- clamping plate, 5- bearing, 6- Electrode connecting plate, 61- mounting hole.

Specific embodiment

In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing, to this reality It is further elaborated with novel.

As shown in Figure 1, Figure 2, Figure 3 shows, the utility model discloses a kind of Rotary conduction mechanism, the conduction including being equipped with conduction liquid Case 1, pedestal 4, conductive shaft 3 and drive shaft 2, conductive box 1 are mounted on pedestal 4, specifically, pedestal 4 includes two parallel folders Plate 41, conductive box 1 are mounted between two clamping plates 41, clamping plate 41, conductive box 1 two opposing sidewalls be respectively equipped with bearing 5, lead Electric axis, drive shaft and bearing fit, conductive shaft 3 and/or drive shaft 2 and the contact portion of conductive box 1 and/or clamping plate stop equipped with step Mouthful；Conductive shaft passes through the side wall of conductive box and is partially immersed in conduction liquid, comes into full contact with conductive shaft 3 with conduction liquid, drives Axis 2 is axially connect with conductive shaft 3.

The material of conductive box 1 is copper, and conductive box 1 is rectangle, and a lateral surface of conductive box 1 is equipped with electrode connecting plate 6, electricity Pole connecting plate 6 protrudes from pedestal 4, and electrode connecting plate 6 is equipped with the mounting hole 61 for connection electrode, and mounting hole 61 is equipped with interior spiral shell Line.

The free end of drive shaft 2 connects universal joint 21, in use, being connect by universal joint 21 with motor, drive is led Electric axis 3 rotates.

Certainly, the utility model can also have other various embodiments, without departing substantially from the spirit of the present invention and its essence In the case of, those skilled in the art can make various corresponding changes and modifications, but these phases according to the utility model The change and modification answered all should belong to the protection scope of the utility model the attached claims.

Claims

1. a kind of Rotary conduction mechanism, it is characterised in that: conductive box, pedestal, conductive shaft and drive shaft including being equipped with conduction liquid, On the base, the conductive shaft passes through the side wall of conductive box and contacts with conduction liquid for conductive box installation, the drive shaft with Conductive shaft axially connects, and conductive shaft and conductive box are rotatablely connected by bearing.

2. Rotary conduction mechanism according to claim 1, it is characterised in that: the conductive box outer surface is connected equipped with electrode Plate, the electrode connecting plate are equipped with the mounting hole for connection electrode, and the mounting hole is equipped with internal screw thread.

3. Rotary conduction mechanism according to claim 1, it is characterised in that: the free end of the drive shaft connects Universal connector Head.

4. Rotary conduction mechanism according to claim 1, it is characterised in that: the material of the conductive box is copper.

5. Rotary conduction mechanism according to claim 1-4, it is characterised in that: the pedestal includes two parallel Clamping plate, the conductive box is mounted between two clamping plates, the clamping plate, conductive box two opposing sidewalls be respectively equipped with axis It holds, the conductive shaft, drive shaft and bearing fit.

6. Rotary conduction mechanism according to claim 5, it is characterised in that: the conductive box is rectangle.

7. Rotary conduction mechanism according to claim 5, it is characterised in that: the conductive shaft and/or drive shaft and conduction The contact portion of case and/or clamping plate is equipped with step seam allowance.

8. Rotary conduction mechanism according to claim 2, it is characterised in that: the electrode connecting plate protrudes from pedestal.