An emergency clutch device

A clutch device and mutual cooperation technology, applied in the direction of clutches, mechanically driven clutches, and clutches that mesh with each other, can solve the problems of user inconvenience, inability to manually open and close doors, etc., and achieve the effect of convenient operation

Active Publication Date: 2020-10-09
宁津润科创投有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the actual use of existing swing door machines, there are the following defects: when the power fails or the control system fails, the door cannot be opened and closed manually, causing inconvenience to the user

Method used

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  • An emergency clutch device
  • An emergency clutch device
  • An emergency clutch device

Examples

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Embodiment Construction

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0028] Such as figure 1 As shown, an emergency clutch device includes a housing 100 and a stepped shaft 200 located in the housing 100, such as Figure 6 As shown, the stepped shaft 200 includes a first stepped section 201 and a second stepped section 202 connected in sequence, and a driving gear 203 is fixed on the first stepped section 201. In this embodiment, the driving gear 203 and the first stepped section 201 are Integral arrangement, in addition, the drivi...

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PUM

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Abstract

The invention discloses an emergency clutch device. The key point of the technical solution is that it includes a casing and a stepped shaft located in the casing. The stepped shaft includes a first stepped section and a second stepped section connected in sequence. The driving gear is equipped with a driven gear on the second step section, and a connecting hole extending in the axial direction is opened at the junction of the first step section and the second step section, and a connecting key is arranged radially in the connecting hole, and the driven gear There is a keyway on the end surface of the step shaft that cooperates with the connecting key, and a central hole is opened inward at the end of the stepped shaft close to the driven gear, and a pressing rod is slid in the central hole. One end of the pressing rod is in contact with the connecting key, and the other end penetrates the The housing extends to the outside, and a spring is connected between the other end of the connecting key opposite to the pressing rod and the end face of the connecting hole. The purpose of the present invention is to provide an emergency clutch device for a swing door machine. Push and pull the door body to realize the opening and closing of the door.

Description

technical field [0001] The present invention relates to a clutch device, more specifically, it relates to an emergency clutch device. Background technique [0002] The swing door machine is an automatic door opening and closing device for "swing doors", which is widely used in some houses and factories. Its main structure includes a body and a swing arm arranged horizontally. The body is equipped with a drive motor and a deceleration mechanism. The output end of the deceleration mechanism is linked with the swing arm to drive the swing arm to rotate in the horizontal direction along the circumferential direction. The body is fixed on both sides of the door leaf. On the upright column, one end of the swing arm is fixedly connected with the door leaf, and the swing arm rotates horizontally around the body to pull the door leaf to rotate to realize opening and closing the door. The existing swing door machine has the following defects in the actual use process: when the power ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E05F15/63F16D11/00
CPCE05F15/63F16D11/00E05Y2201/216E05Y2900/132
Inventor 金海滨陈培培陈梦颖赵永攀郑伟
Owner 宁津润科创投有限公司
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