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Universal connecting device

A technology of universal connection and connecting plate, which is applied to elastic couplings, mechanical equipment, couplings, etc., and can solve problems such as easy damage, difficult horizontal position movement adjustment of universal couplings, and short service life. , to achieve the effect of convenient loading and unloading, small size and light weight

Inactive Publication Date: 2016-08-17
HIMILE MECHANICAL MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when the weight of the object on the connecting shaft of this mechanism is heavy, the position of the cross shaft will bear a very large stress, which is prone to damage and has a short service life.
[0004] At the same time, it is difficult for this kind of universal coupling to move and adjust the horizontal position

Method used

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Examples

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Embodiment Construction

[0038] Examples such as Figure 1-6 As shown, the universal connection device includes an inner ring plate 2 , an outer ring plate 3 , a first pin shaft 4 , a universal connection plate 1 , an X-axis slide rail 6 , a Y-axis slide rail 7 , and a connecting plate 8 .

[0039] The inner ring plate 2 is connected to the outer ring plate 3 through two first pin shafts 4 , the inner ring plate 2 is arranged inside the outer ring plate 3 , and the inner ring plate 2 and the outer ring plate 3 are concentrically arranged.

[0040] The centerlines of the two first pin shafts 4 are on the same straight line.

[0041] The inner ring plate 2 can freely rotate 360 ​​degrees on the two first pin shafts 4 .

[0042] The center of the inner ring plate 2 is hollow, the ring body is fixedly connected to the working part A, and the outer ring plate 3 is connected to the inside of the universal connecting plate 1 through two second pin shafts 5 .

[0043] The center lines of the two second pin ...

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Abstract

The invention discloses a universal connecting device, comprising a universal connecting plate; an outer ring plate is rotatably connected in the universal connecting plate, and an inner ring plate is rotatably connected in the outer ring plate. A horizontal position of the universal connecting device may be adjusted and a position of an operating portion connected with the inner ring plate may be adjusted, through X-axis slide, Y-axis slide and a slide carriage; the operating portion may be rocked at optional spatial angle through universal rocking of the device; the inner ring plate is hollow, a ring body is fixedly connected with the operating portion, the operating portion may be connected with a fixed cross beam on the upper portion of the universal connecting device through an inner ring hollow, external force from the operating portion to the connecting device is reduced, load of the connecting device is increased, the connecting device is available for connecting and rocking of an operating portion with large weight, wear of positions such as a pin can be reduced during operating of the device, and the service life of the device is prolonged; the inner ring plate, the outer ring plate, the universal connecting plate and the pin form a flat plate structure, providing small size, light weight and convenience of mounting and demounting.

Description

technical field [0001] The invention relates to the technical field of transmission machinery, in particular to a universal connection device. Background technique [0002] When two shafts connecting two different mechanisms are rotated angularly, or when a shaft connected to a fixed base can be rotated at any angle in space, a universal connection device is often required. [0003] The traditional universal joint is designed with a cross shaft at the joint where it connects and rotates to realize its universal rotation. However, when the weight of the object on the connecting shaft of this mechanism is heavy, the position of the cross shaft will bear very large stress, which is prone to damage and has a short service life. [0004] At the same time, it is difficult to adjust the movement of the horizontal position of this universal joint. Contents of the invention [0005] The technical problem to be solved by the present invention is to overcome the above technical pro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16D3/16F16D3/04
CPCF16D3/16F16D3/04
Inventor 赵平臧贻鹏杨广东姜雄德赵西鹏
Owner HIMILE MECHANICAL MFG
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