Lifter for elevator

A technology of elevators and elevators, applied in elevators, elevators in buildings, transportation and packaging, etc., can solve the problems of safety, inconvenient operation, short travel, etc., and achieve the effect of convenient up and down transportation and excellent safety performance

CN108249264AInactive Publication Date: 2018-07-06WUJIANG JUNDA ELEVATOR PARTS
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2018-07-06
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a lifter for an elevator. The lifter comprises a crossbeam and a frame and is characterized in that the shell is welded to the upper end of the crossbeam, a support is welded inside the shell, a motor is mounted on the inner side of the support, the output shaft of the motor is connected with a winding shaft, cables are fixedly connected to two ends of the winding shaft, the cables penetrate out of the shell and are fixedly connected with mounting bases, the two mounting bases are symmetrically welded to two ends of a lifting platform, spring sets are mounted at the upper end of the lifting platform, an elevator car is mounted at the upper ends of the spring sets, a fence is welded to the lower end of the elevator car, limit blocks are fixedly connected to the upperends of two sides of the frame, the limit blocks are provided with through holes, guide wheel bases located on two sides of the shell are welded to the upper end of the crossbeam, and guide wheels are connected to the upper ends of the guide wheel bases through rotary shafts. The lifter for the elevator has a buffer function and is capable of facilitating the up-down conveying of people and goodsand excellent in safety performance.
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Description

technical field

[0001] The invention belongs to the technical field of elevators, and in particular relates to an elevator for elevators. Background technique

[0002] Elevator is a kind of vertical elevator powered by electric motor, equipped with box-shaped gondola, which is used for multi-storey buildings to take people or carry goods. There is also a step type, and the tread plate is installed on the crawler belt to run continuously, commonly known as an escalator or a moving walk. Fixed lifting equipment serving specified floors. A vertical elevator has a car running between at least two vertical or inclination angles of less than 15° rigid guide rails. The size and structure of the car are convenient for passengers to enter and exit or to load and unload goods. It is customary to use elevator as a general term for vertical transportation in buildings regardless of its driving mode.

[0003] Lifts are widely used in production to transport people and goods to high p...

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 , figure 1 It is a structural schematic diagram of the present invention, an elevator for an elevator, including a beam 1 and a frame 2, the beam 1 is a load-bearing beam, the upper end of the beam 1 is welded with a shell 3, and the two mounting bases 14 are symmetrically welded on the lifting platform 15 at both ends, the number of the mounting base 14 is at least two, and the upper end has a round hole for installing the cable 9, and th...