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Cardan joint floating butt joint structure

A universal joint and axial technology, applied in the direction of elastic couplings, mechanical equipment, couplings, etc., can solve the problems of non-floating in the angular direction, serious wear of the guide rod, and small floating amount, so as to increase the floating function, High docking success rate and good effect

Inactive Publication Date: 2018-03-23
ANHUI JEE AUTOMATION EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this method is only suitable for floating docking in the vertical direction. When used in the horizontal direction, the guide rod is severely worn, the floating amount is small, the angular direction cannot be floated, and the success rate is low.

Method used

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  • Cardan joint floating butt joint structure
  • Cardan joint floating butt joint structure

Examples

Experimental program
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Effect test

Embodiment Construction

[0018] see Figure 1 to Figure 2 , the universal joint floating docking structure of this embodiment, the specific structure is set as:

[0019] Set the rear end of the push rod 1 driven by the power source, and the quick docking female head 2 coaxial with the push rod 1 is set at the front end of the push rod 1 for docking with the quick docking male head, and at the front end of the push rod 1 and the quick docking At least one universal joint 3 is arranged in series in the axial direction between the rear ends of the female connectors 2, and the outer side of the universal joint 3 is provided with a spring 4, and the power source pushes the push rod 1 to drive the quick docking female connector 2 forward and fast docking When the male head is docked, the universal joint 3 is pressed to float in the horizontal, vertical and angular directions to form a floating docking structure, and the spring 4 is used for automatic return after docking and withdrawal to form a locking str...

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Abstract

The invention provides a cardan joint floating butt joint structure which is provided with a push rod, wherein the rear end of the push rod is pushed by a power source; a fast butt joint female head coaxial with the push rod is arranged at the front end of the push rod and is used for being in butt joint with a fast butt joint male head; at least one cardan joint is connected in series between thefront end of the push rod and the rear end of the fast butt joint female head in the axial direction; a spring is arranged on the outer side of the cardan joint in a sleeving manner; and the power source pushes the push rod to further drive the fast butt joint female head to move forward to be in butt joint with the fast butt joint male head, so that the cardan joint is compressed to float in thetransverse, vertical and angle directions so as to form a floating butt joint structure, and the spring automatically returns after butt joint withdrawal and forms a locking structure after successful butt joint. The cardan joint floating butt joint structure adds the angle floating function and is large in floating quantity and high in butt joint success rate.

Description

technical field [0001] The invention relates to the technical field of floating joints, in particular to a universal joint floating butt joint structure. Background technique [0002] Most of the existing floating docking is carried out by using the docking guide shaft to leave a gap. Before the automatic docking, it has a guiding function. During the automatic docking process, the guiding part is pushed out to leave a gap for floating. However, this method is only suitable for floating docking in the vertical direction. When used in the horizontal direction, the guide rod is severely worn, the floating amount is small, the angular direction cannot be floating, and the success rate is low. Contents of the invention [0003] The main purpose of the present invention is to avoid the disadvantages of the above-mentioned prior art, and provide a universal joint floating docking structure, which increases the angle floating function, and has a large floating amount and a high d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16D3/26
CPCF16D3/26
Inventor 刘蕾张亮闵甜甜李国春赵学周
Owner ANHUI JEE AUTOMATION EQUIP CO LTD
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