Novel door-motor mounting structure

A technology of installation structure and door machine, applied in the field of elevator, can solve the problems affecting the running comfort of the elevator, the left and right car doors are not up and down, the middle seam is not vertical, etc., and achieve the effect of reducing errors, avoiding adjustment, and making production simple.

CN111470400APending Publication Date: 2020-07-31ZHEJIANG MEILUN ELEVATOR
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
Publication Date
2020-07-31

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Abstract

The invention discloses a novel door-motor mounting structure. The novel door-motor mounting structure comprises a door-motor, a lintel and connecting pieces, wherein door-motor supports are welded tothe back face of the door-motor, and first round boss adding holes are formed in the door-motor supports; lintel supports are welded to the two ends of the lintel, second round boss adding holes areformed in the lintel supports, and the first round boss adding holes are correspondingly matched with the second round boss adding holes; and one ends of the connecting pieces are inserted into the first round boss adding holes in the door-motor supports and extend out of the second round boss adding holes in the lintel supports. The novel door-motor mounting structure has the advantages that thedoor-motor mounting height can be rapidly positioned, mounting is convenient, the door-motor and the lintel are hinged and fixed through the connecting pieces, connection is stable, noise is reduced,and operation stability and comfort are improved.
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Description

technical field

[0001] The invention relates to the technical field of elevators, in particular to a novel door machine installation structure. Background technique

[0002] The part that people can directly feel and touch in the elevator is the car. The elevator car door is one of the parts that people can directly feel the movement of the elevator in the elevator car. The stable opening of the elevator car door is closely related to the installation of the door operator. If If the installation height of the door operator is inaccurate, the left and right car doors seen by people in the car will be uneven up and down and the middle seam will not be vertical, which will affect the ride sense; As a result, the door operator drives the car door to shake up and down, making abnormal noise of rubbing and touching, which affects the overall operating comfort of the elevator. Based on this, a new door operator installation structure is specially designed. Contents of the inventi...

Examples

Embodiment Construction

[0015] 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 making creative efforts belong to the protection scope of the present invention.

[0016] see Figure 1-5 , a new type of door machine installation structure, including door machine 1, door lintel 3 and connector 5, door machine bracket 2 is welded on the back side of door machine 1, first circular boss hole 21 is set on the door machine bracket 2, door lintel The two ends of 3 are welded to the lintel bracket 4, and the second circular boss hole 41 is set on the lintel bracket 4; because the first circular boss hole 21 is matched with the s...