A detachable expansion and contraction reel

A technology of expanding and shrinking reels and shells, which is applied in the field of expanding and shrinking reels, which can solve the problems of easy deviation of objects, fast loss of lubricating oil, and lack of detachable functions, so as to prevent objects from deviation and prolong lubrication time , the effect of preventing lubricant leakage

Active Publication Date: 2021-06-18
镇江市宏业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a detachable expansion and contraction reel to solve the problems in the above-mentioned background technology that it does not have a detachable function, the lubricating oil is consumed quickly during work, and objects are prone to deviation.

Method used

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  • A detachable expansion and contraction reel
  • A detachable expansion and contraction reel
  • A detachable expansion and contraction reel

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Embodiment Construction

[0019] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0020] see Figure 1-4 , an embodiment provided by the present invention: a detachable expansion and contraction reel, including a base 4, a controller 21 and a motor 11, the top of the base 4 is provided with a second bracket 5, and one side of the second bracket 5 A rotating drum 6 is arranged between;

[0021] A blocking rod 7 is arranged between one side of the top end of the second bracket 5, and one end of the second bracket 5 ...

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Abstract

The invention discloses a detachable expansion and contraction reel, which comprises a base, a controller and a motor. A second bracket is arranged on the top of the base, and a rotating drum is arranged between one side of the second bracket. The base The other side above is provided with a second shell through the first bracket, and one side of the first shell on one side of the second shell is provided with a collar, and the inner wall of the second shell on one side of the first shell is A rotating rod is arranged between the inner walls on one side, and a bearing seat is arranged on the inner side of the second cylindrical shell on the side of the outer wall on both sides of the rotating rod and on the inner side of the first cylindrical shell. In the present invention, second connecting rods are evenly arranged between the outer walls of the inner wall of the first shell and the inner wall of the second shell, and the outer walls of the rotating rods, and a connecting block is arranged at the middle position of the rotating rods. This structure strengthens the expansion and contraction of the reel. Strength, effectively prolonging the service life of the expansion and contraction reel.

Description

technical field [0001] The invention relates to the technical field of mechanical assistance, in particular to a detachable expansion and contraction drum. Background technique [0002] The reel can be divided into: spring reel, electric reel, among which spring reel is further divided into: trachea reel and cable reel, electric reel is divided into: radial single-row winding cable reel and single-layer winding cable reel cylinder; [0003] In addition, the existing expansion and contraction reels do not have a detachable function. When used, transportation is time-consuming and laborious, and the lubricating oil is quickly lost during operation, and objects are prone to deviation, which requires manual adjustment, which brings a lot of inconvenience to workers. SUMMARY OF THE INVENTION [0004] The purpose of the present invention is to provide a detachable expansion-contraction reel to solve the problems of not having a detachable function, rapid loss of lubricating oil...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21C47/30F16C33/78
CPCB21C47/30F16C33/723F16C33/7806
Inventor 应学勤
Owner 镇江市宏业科技有限公司
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