Quick connector for workpiece
A workpiece and fast technology, applied in the direction of manufacturing tools, wrenches, screwdrivers, etc., can solve the problems of troublesome removal of workpieces, slippery hands, difficulty in removing workpieces, etc., to achieve reliable functions, fast insertion and extraction, The effect of simple structure
Active Publication Date: 2011-11-30
美事满工具(海安)有限公司
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- Abstract
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AI Technical Summary
Problems solved by technology
[0002] The traditional workpiece joints mostly use magnets to connect the workpieces, but it is troublesome to remove the workpieces, especially the user's hands often have slippery problems due to oil stains, which makes it difficult to remove the workpieces.
Method used
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Examples
Experimental program
Comparison scheme
Effect test
Embodiment
[0012] Embodiment: A quick connector for a workpiece, including a jacket 1 and a mandrel 3, based on the insertion direction of the workpiece, the rear port of the jacket 1 is fixed with a rear sleeve 2, the mandrel 3 moves through the rear sleeve 2 and is placed in the jacket 1 Among them, the inner wall of the front end of the jacket 1 forms a neck 18 that gradually decreases radially forward, and the front end of the mandrel 3 forms a non-circular cavity 9, and the wall of the cavity 9 is provided with a first hole 5, and the first hole 5 is movable. There is a first steel ball 7, and at least one second hole 6 and arc-shaped grooves 16 having the same number as the second holes are opened on the outer wall of the mandrel 3, and the second hole 6 communicates with the arc-shaped groove 16, and the The depth of the second hole 6 is greater than the depth of the arc groove 16. A second steel ball 8 is movable in the second hole 6. The second steel ball 8 can stop at the notch ...
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The invention discloses a quick connector for workpieces. The rear port of the outer sleeve is fixedly provided with a rear sleeve. The mandrel moves through the rear sleeve and is movably placed in the outer sleeve. A cavity, a first hole is opened on the wall of the cavity, a first steel ball is movable in the first hole, a second hole and an arc-shaped groove are opened on the outer wall of the mandrel, and the second hole communicates with the arc-shaped groove , a second steel ball is movable in the second hole, the second steel ball can stop at the notch of the arc groove, the first gasket, the inner sleeve and the first and second springs are movably sleeved on the outer wall of the mandrel, the first pad The sheet is fixedly positioned at the rear end of the neck of the jacket, the first gasket is stopped by the second steel ball, the front end of the first spring is elastically against the inner sleeve, the inner sleeve is against the second steel ball, and the rear end of the first spring is fixedly positioned on the mandrel Above, the front end of the second spring is fixedly positioned on the mandrel, and the rear end of the second spring is elastically against the rear sleeve. This example can realize fast plug-in and pull-out of workpieces, and has reliable structure and convenient use.
Description
technical field [0001] The invention relates to a workpiece connector, in particular to a quick connector for workpieces. Background technique [0002] The traditional workpiece joints mostly use magnets to connect the workpieces, but it is troublesome to remove the workpieces, especially the user's hands are often slippery due to oil stains, making it difficult to remove the workpieces. Contents of the invention [0003] In order to overcome the above-mentioned defects, the invention discloses a quick connector for workpieces, which can realize quick insertion and extraction of workpieces, has a reliable structure and is easy to use. [0004] The technical scheme that the present invention adopts in order to solve its technical problem is: [0005] A quick connector for a workpiece, including a jacket and a mandrel, based on the insertion direction of the workpiece, a rear sleeve is fixed at the rear port of the jacket, the mandrel moves through the rear sleeve and is pl...
Claims
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IPC IPC(8): B25B23/00B25G3/26B25B15/00
Inventor 黄国庆
Owner 美事满工具(海安)有限公司