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A variable diameter guide cylinder

A technology of guiding cylinder and fixing sleeve, applied in the direction of pipes/pipe joints/pipe fittings, mechanical equipment, pipe components, etc., can solve the problems of unreliable structure, inability to apply the guiding function of factory transportation, narrow application field, etc., and achieve a simple structure. , The effect of good guiding and transportation performance and reasonable layout

Inactive Publication Date: 2016-08-24
HARBIN ENG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, it has the disadvantages of unreliable structure and relatively narrow application field, so it cannot be used as a transportation guide in factories.

Method used

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  • A variable diameter guide cylinder
  • A variable diameter guide cylinder
  • A variable diameter guide cylinder

Examples

Experimental program
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Effect test

Embodiment Construction

[0011] The present invention is described in more detail below in conjunction with accompanying drawing example:

[0012] combine Figure 1~4 , the main components of the present invention are: base 1, support frame 2, rotating sleeve 3, fixed sleeve 4, variable diameter inclined block 5, rotating sleeve return spring 6, spring connecting plate 7, reducing arc plate 8, Arc plate return spring 9, tooth arc 10, gear 11, catch plate 12, screw 13, motor connecting plate 14, motor 15, speed reducer 16.

[0013] In the guide cylinder mechanism, six circular holes are evenly distributed on the fixed sleeve 4, the fixed sleeve 4 is welded to the support frame 2, the support frame 2 is connected to the base 1 through bolts, and six variable holes are evenly distributed on the rotating sleeve 3. The diameter chute corresponds to the round hole on the fixed sleeve 4. The variable diameter slant block 5 and the variable diameter arc plate 8 are welded together. The arc plate return sprin...

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PUM

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Abstract

The invention provides a tapered guide cylinder. A supporting frame and a motor connection plate are fixed to a base. A fixed sleeve is fixedly connected with the base through the supporting frame. A fixed sleeve is sleeved with a rotary sleeve, a toothed arc is arranged on the rotary sleeve, and a motor is arranged on the motor connection plate. The output end of the motor is connected with a gear which is meshed with the toothed arc, six tapered skewed grooves are evenly formed in the rotary sleeve, and six round holes corresponding to the six tapered skewed grooves are formed in the fixed sleeve. Each tapered unit comprises a tapered skewed block and a tapered arc plate which are connected mutually. The number of the tapered units is six. Each tapered skewed block penetrates through the corresponding tapered skewed groove and the corresponding round hole. The tapered arc plates are located in the fixed sleeve and form a cylinder structure. Each tapered skewed block is provided with an arc plate reset spring. The rotary sleeve is provided with a fixed spring connection plate. A rotary sleeve reset spring is arranged between each spring connection plate and the supporting frame. The tapered guide cylinder is particularly suitable for guide transportation of cylindrical objects of different radiuses.

Description

technical field [0001] The invention relates to a device for realizing guided transmission of cylindrical objects with different radii. Background technique [0002] At present, with the continuous development of industrial technology, in some production and transportation processes of factories, in order to save the number of machines and improve the versatility of machines, there are more and more applications and requirements for variable diameter guide devices. In recent years, more and more scholars have studied variable-diameter guide devices, and they have been applied in various industries. People have always been optimistic about the development prospects and broad application fields of variable-diameter guide devices. Now there are some patents on variable diameter guides. However, most of them are relatively simple in mechanical structure, and the structure is not reliable enough. The publication number of a patented variable-diameter guide is CN203656477U, whic...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16L55/28
CPCF16L55/28
Inventor 胡胜海郭春阳邵东谢婷婷孙军超芦晨军李渊明费宇霆马岩张红
Owner HARBIN ENG UNIV
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