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Rotary joint and rotary table with same

A technology of rotary workbench and rotary joint, which is applied in the direction of workbench, pipe/pipe joint/pipe fitting, adjustable connection, etc. It can solve safety accidents, cables and pipes are twisted together, and the rotary joint only supports single channel, etc. problems, to avoid wear and ensure production safety

Active Publication Date: 2015-04-29
SHENZHENSHI YUZHAN PRECISION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the above-mentioned rotary joints generally only support a single channel. If there are multiple workstations, multiple supply pipes and multiple rotary joints need to be installed. During the work process, the cables and pipes are easily twisted together, which affects the use.
In addition, all the cables and pipes of the general rotary joint are exposed, so that the cables and pipes are easily damaged by friction during use, resulting in safety accidents

Method used

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  • Rotary joint and rotary table with same
  • Rotary joint and rotary table with same
  • Rotary joint and rotary table with same

Examples

Experimental program
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Embodiment Construction

[0016] see figure 1 and figure 2 , The rotary joint 100 of the present invention includes an input member 20 , an output member 30 , seven annular sealing members 60 , two friction members 70 , an upper cover 80 and a lower cover 90 . The output member 30 is rotatably sleeved on the input member 20 . Seven sealing elements 60 are sleeved on the input element 20 at intervals, and abutted between the input element 20 and the output element 30 . Two annular friction members 70 are sheathed on two ends of the input member 20 respectively, and are located between the input member 20 and the output member 30 . The upper cover 80 and the lower cover 90 are respectively fixedly installed with the two ends of the output member 30 and respectively cover the adjacent friction members 70 . The input member 20 protrudes partially from the lower cover 90 .

[0017] Please refer to image 3 and Figure 4 , the input member 20 is roughly a hollow cylinder, and a through hole 21 is open...

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PUM

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Abstract

A rotary joint includes an input member and an output member rotatably sleeved on the input member. The input member defines a through hole extending along a vertical axis of the input member. A plurality of mounting portions circumferentially protrudes from an outer surface of the input member. Each two adjacent of the plurality of mounting portions form a first receiving groove. A plurality of transmission holes is defined in the input member. An opening of each transmission hole away from the end surface of the input member is formed in a sidewall of the first receiving groove. An output member is rotatably sleeved on the input member. Sidewalls of the first receiving groove and an inner wall of the output member cooperative form a channel. An outlet is defined in the inner wall of the output member. The invention also discloses a worktable using the rotary joint.

Description

technical field [0001] The invention relates to a rotary joint, in particular to a rotary joint capable of connecting multiple workstations and a rotary worktable using the rotary joint. Background technique [0002] A rotary workbench comprises a base, a turntable arranged on the base, a work station arranged on the turntable, a supply pipeline and a rotary joint arranged on the supply pipeline. The supply pipeline is connected to the workstation and external fluid supply sources such as gas or liquid to maintain the normal operation of the workstation. The rotary joint includes an input piece and an output piece. An output hole is opened on the output piece, and an input hole is opened on the input piece. The output piece is rotatably mounted on the input piece. The input hole and the output hole can also be kept in communication when the rotary joint rotates. In this way, when the turntable rotates, the fluid The supply source can also continuously supply liquid or gas ...

Claims

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Application Information

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IPC IPC(8): F16L27/087
CPCB25H1/02F16L39/04F16L39/06F16L3/00
Inventor 苏桂海
Owner SHENZHENSHI YUZHAN PRECISION TECH CO LTD