CN218909521U

CN218909521U - Elevator suspension structure

Info

Publication number: CN218909521U
Application number: CN202223549099.XU
Authority: CN
Inventors: 张翔
Original assignee: Jiangxi Degao Elevator Co ltd
Current assignee: Jiangxi Degao Elevator Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-04-25
Anticipated expiration: 2032-12-29

Abstract

The utility model discloses an elevator suspension structure, which comprises an elevator box body, wherein a U-shaped frame is arranged on the surface of one end of the elevator box body, a mounting hole is formed in one end of the U-shaped frame, a movable rod is slidably arranged on the side surface of the mounting hole, a suspension plate is fixedly connected to one end of the movable rod, a limit nut is connected to the other end of the movable rod in a threaded manner, a buffer structure is arranged at one end of the movable rod, one side of the U-shaped frame is provided with a limit structure, the limit nut is a hexagon nut, two side planes are slidably connected to the surface of the side wall of the U-shaped frame, and the buffer structure comprises a positioning cylinder and a buffer spring which is connected to one side of the positioning cylinder.

Description

Elevator suspension structure

Technical Field

The utility model relates to the field of elevators, in particular to an elevator suspension structure.

Background

The suspension structure is a main stress part in the elevator operation process, the suspension structure in the elevator at present is not perfect enough, and is not stable enough in operation, and the suspension mechanism above the stable elevator suspension structure can efficiently ensure that the elevator is more stable in operation.

And the authorized bulletin number CN 215326312U discloses a stable elevator hanging structure, which comprises an elevator box body, a hanging unit and a side wall stable unit; suspension supporting seats are arranged at the front end and the rear end of the upper surface of the elevator box body; the suspension unit comprises a suspension rotating shaft, a suspension supporting plate, a supporting component and a stabilizing component, wherein the two suspension supporting seats are respectively and rotatably connected with the front end and the rear end of the suspension rotating shaft, the suspension supporting plate is arranged at the front end and the rear end of the suspension rotating shaft, the supporting component is arranged at the left end and the right end of the two suspension supporting plates, and the stabilizing component is arranged at four corners of the upper surface of the elevator box body; the pivot of hanging is as the first-order support of whole suspension mechanism, and two are hung the fagging and can be provided better atress for supporting component and firm subassembly, and this firm elevator suspension structure, the suspension mechanism that the top was equipped with can initially guarantee the steady operation of elevator, and the steady mechanism of left and right sides also can make the better operation of elevator.

The above structure also has the following problems: the movable clamping seat with the fixed structure is connected with the hanging movable rod, which is not beneficial to split installation, is easy to interfere, affects the connection and use, cannot limit, affects the combination precision and needs to be improved.

Disclosure of Invention

Aiming at the problems in the prior art, the utility model aims to provide an elevator suspension structure which is connected with a movable rod through a mounting hole on a U-shaped frame, so that a buffer structure and a limiting structure are mounted, the buffer structure and the limiting structure can be combined and positioned in a split mode, dislocation interference is avoided, accurate alignment is facilitated, and the elevator suspension structure is convenient to mount and use.

In order to solve the problems, the utility model adopts the following technical scheme.

The utility model provides an elevator suspended structure, includes the elevator box, the one end surface of elevator box is equipped with U type frame, the one end of U type frame is equipped with the mounting hole, the side slidable mounting of mounting hole has the movable rod, the one end fixedly connected with hanger plate of movable rod, the other end threaded connection of movable rod has stop nut, the one end of movable rod is equipped with buffer structure, one side of U type frame is equipped with limit structure.

Further, the limit nut is a hexagon nut, and two side planes are slidably connected to the side wall surface of the U-shaped frame.

Further, the buffer structure comprises a positioning cylinder and a buffer spring, wherein the buffer spring is connected to one side of the positioning cylinder.

Further, the positioning cylinders are respectively connected to the surfaces of the U-shaped frame and the hanging plate, the buffer springs are sleeved at one end of the movable rod, and the buffer springs are connected through the positioning cylinders, so that the positioning cylinders can be assembled in a split mode, and positioning and use are facilitated.

Further, the limit structure comprises a baffle and a limit groove, and the limit groove is located at one side of the baffle.

Further, the baffle is fixedly connected to one side surface of the U-shaped frame and is positioned on one side of the limit nut.

Further, the reinforcing plate is welded on the two sides of the U-shaped frame, the reinforcing plate is fixedly welded on the surface of the elevator box body, limiting nuts are limited through the connecting baffle plate and the reinforcing plate, accurate alignment is convenient, dislocation interference is avoided, and safety is improved.

Compared with the prior art, the utility model has the advantages that:

(1) The movable rod is connected through the mounting hole on the U-shaped frame to the installation buffer structure and limit structure can be split, combined and positioned, dislocation interference is avoided, accurate alignment is facilitated, and installation and use are facilitated.

(2) The buffer spring is connected through the positioning cylinder, so that the buffer spring can be assembled in a split mode, and positioning and use are facilitated.

(3) Through connecting baffle and reinforcing plate, do benefit to spacing to stop nut, convenient accurate counterpoint avoids dislocation to interfere, improves the security.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

fig. 2 is a schematic top view of the U-shaped frame of the present utility model.

The reference numerals in the figures illustrate:

1 elevator box, 11U-shaped frame, 12 mounting hole, 13 movable rod, 14 hanging plate, 15 limit nut, 16 buffer structure, 17 limit structure, 18 positioning cylinder, 19 buffer spring, 2 baffle, 21 limit groove, 22 reinforcing plate.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

Example 1

Referring to fig. 1 and 2, an elevator suspension structure comprises an elevator box 1, a U-shaped frame 11 is arranged on one end surface of the elevator box 1, a mounting hole 12 is formed in one end of the U-shaped frame 11, a movable rod 13 is slidably mounted on the side surface of the mounting hole 12, a suspension plate 14 is fixedly connected to one end of the movable rod 13, a limit nut 15 is in threaded connection with the other end of the movable rod 13, a buffer structure 16 is arranged at one end of the movable rod 13, and a limit structure 17 is arranged on one side of the U-shaped frame 11.

The limiting nut 15 is a hexagon nut, two side planes are slidably connected to the side wall surface of the U-shaped frame 11, the buffer structure 16 comprises a positioning cylinder 18 and a buffer spring 19, the buffer spring 19 is connected to one side of the positioning cylinder 18, the positioning cylinder 18 is respectively connected to the surfaces of the U-shaped frame 11 and the hanging plate 14, the buffer spring 19 is sleeved at one end of the movable rod 13, the buffer spring is connected through the positioning cylinder, split and combined installation can be realized, positioning and use are facilitated, during installation, the limiting nut 15 can be placed into the U-shaped frame 11 from the side, so that the position of the mounting hole 12 is aligned, then the buffer spring 19 is sleeved on the surface of the movable rod 13, positioned into the positioning cylinder 18, the movable rod 13 is inserted into the mounting hole 12, and can be connected to the limiting nut 15 in a threaded mode, so that the split and combined stroke integrated structure can be used for installing and positioning the buffer spring 19, and convenient alignment connection are facilitated for installation and disassembly maintenance.

Example 2

Limit structure 17 includes baffle 2 and spacing groove 21, spacing groove 21 is located the one side position of baffle 2, baffle 2 fixed connection is in one side surface of U type frame 11, and be located one side of stop nut 15, the both sides welding of U type frame 11 has reinforcing plate 22, reinforcing plate 22 fixed welding is in the surface of elevator box 1, through connecting baffle and reinforcing plate, do benefit to spacing to stop nut, convenient accurate counterpoint, avoid dislocation interference, the security is improved, when placing stop nut 15, both sides plane laminating lateral wall of U type frame 11, and the edge angle position enters into spacing groove 21 inside, can spacing connection, guarantee accurate counterpoint to mounting hole 12 one side, do benefit to the direct mount movable rod, avoid dislocation interference, and stop nut 15 is unable to rotate after entering into, thereby can direct rotation movable rod 13 carries out threaded installation, and convenient operation, stability is high-efficient.

The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.

Claims

1. Elevator suspension structure, including elevator box (1), its characterized in that: the elevator is characterized in that a U-shaped frame (11) is arranged on the surface of one end of the elevator box body (1), a mounting hole (12) is formed in one end of the U-shaped frame (11), a movable rod (13) is slidably mounted on the side face of the mounting hole (12), a hanging plate (14) is fixedly connected to one end of the movable rod (13), a limit nut (15) is connected to the other end of the movable rod (13) in a threaded mode, a buffer structure (16) is arranged at one end of the movable rod (13), and a limit structure (17) is arranged on one side of the U-shaped frame (11).

2. An elevator suspension structure according to claim 1, characterized in that: the limit nut (15) is a hexagon nut, and two side planes are connected to the side wall surface of the U-shaped frame (11) in a sliding mode.

3. An elevator suspension structure according to claim 1, characterized in that: the buffer structure (16) comprises a positioning cylinder (18) and a buffer spring (19), wherein the buffer spring (19) is connected to one side of the positioning cylinder (18).

4. An elevator suspension structure according to claim 3, characterized in that: the positioning cylinder (18) is respectively connected to the surfaces of the U-shaped frame (11) and the hanging plate (14), and the buffer spring (19) is sleeved at one end of the movable rod (13).

5. An elevator suspension structure according to claim 1, characterized in that: the limiting structure (17) comprises a baffle plate (2) and a limiting groove (21), and the limiting groove (21) is located at one side of the baffle plate (2).

6. An elevator suspension structure according to claim 5, characterized in that: the baffle (2) is fixedly connected to one side surface of the U-shaped frame (11) and is positioned on one side of the limit nut (15).

7. An elevator suspension structure according to claim 1, characterized in that: reinforcing plates (22) are welded on two sides of the U-shaped frame (11), and the reinforcing plates (22) are fixedly welded on the surface of the elevator box body (1).