CN218619771U

CN218619771U - Damping mechanism of goods lift car of goods lift

Info

Publication number: CN218619771U
Application number: CN202223258628.0U
Authority: CN
Inventors: 余宏勘; 汤健宏; 梁裕华
Original assignee: Adake Electromechanical Consulting Shenzhen Co ltd
Current assignee: Adake Electromechanical Consulting Shenzhen Co ltd
Priority date: 2022-12-06
Filing date: 2022-12-06
Publication date: 2023-03-14
Anticipated expiration: 2032-12-06

Abstract

The utility model discloses a damping mechanism of a goods lift car of a goods lift, which comprises the goods lift car, a car frame and a damping mechanism, wherein the damping mechanism is provided with four groups and is fixedly arranged on the side surface of the car frame, the damping mechanism comprises a first main support, a second main support and an L-shaped connecting frame, and the L-shaped connecting frame is fixedly welded at the two ends of the first main support and the second main support; the utility model discloses in four group's damper distribute on each arris position of car frame, contain the removal gyro wheel of two kinds of orientations on the damper simultaneously, then when goods lift car and car frame are located the elevator well, four group's damper's removal gyro wheels support in each lateral wall of elevator well, move the gyro wheel simultaneously under buffer spring's elastic support, the vibrations that the elevator takes place slow down through buffer spring, the telescopic tube structure can set up to the attenuator structure simultaneously to obtain better vibrations and slow down the effect, the multi-directional vibrations of goods lift car slow down.

Description

Damping mechanism of goods lift car of goods lift

Technical Field

The utility model relates to a goods lift car shock attenuation technical field specifically is a damper of goods lift car.

Background

The elevator car is a box-shaped space for carrying and transporting people and goods, and generally comprises main parts such as a car bottom, a car wall, a car top, a car door and the like, and is a car body part for carrying passengers, goods and other loads. Among the prior art provides an elevator goods lift car shock-absorbing structure (notice number is CN 209702069U), this utility model discloses including goods lift car, I-steel, stopper, rubber shock pad, U-shaped steel and bearing steel, goods lift car top and bottom are equipped with a pair of I-steel respectively, and the I-steel inboard is fixed to be equipped with the stopper that exists in pairs, … …, the utility model has the advantages of: simple structure, easily manufacturing, it is safe in utilization, the rubber shock pad can play the shock attenuation to goods elevator car all directions, and the shock attenuation is effectual, and is convenient for change the rubber shock pad.

This car shock-absorbing structure among the prior art only has inlayed the form of rubber shock pad between two stopper of goods lift car and can not effectual solution its provide to the shock-absorbing problem of each direction of goods lift car, can receive the vibrations of side all directions at the in-process that the goods lift car rises and descend, slows down for better vibrations to multi-direction, therefore we need provide a shock-absorbing mechanism of goods lift car.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a damper of goods lift car to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a damping mechanism of a goods elevator car of a goods elevator comprises the goods elevator car, a car frame and a damping mechanism, wherein the damping mechanism is provided with four groups and is fixedly arranged on the side face of the car frame, the damping mechanism comprises a first main support, a second main support and an L-shaped connecting frame, the two ends of the first main support and the second main support are respectively fixedly welded with the L-shaped connecting frame, the first main support and the second main support are arranged in parallel, and fixing plates are fixedly arranged on the L-shaped connecting frames at the two ends of the first main support and the second main support through bolts;

the fixed plate is provided with a plurality of groups of telescopic pipes sleeved with buffer springs, the tail ends of the telescopic pipes are fixedly connected with roller seats, the buffer springs are located between the fixed plate and the roller seats, and the roller seats are rotatably provided with moving rollers.

Preferably, goods lift car fixed mounting is in car frame's inside, car frame's top is provided with hoisting support, car frame includes bearing frame and I-steel pillar.

Preferably, the two ends of the L-shaped connecting frames at the two ends of the first main support and the second main support are welded and fixed with connecting steel plates, and the L-shaped connecting frames are fixedly connected to the car frame through the connecting steel plates at the two ends.

Preferably, the two outer side surfaces of the L-shaped connecting frame are fixedly provided with fixed plates, and the telescopic pipes and the moving rollers on the fixed plates are provided with at least three groups.

Preferably, the telescopic pipe comprises a telescopic inner pipe and a telescopic outer pipe, the telescopic inner pipe is sleeved with the telescopic outer pipe in a sliding manner, and the telescopic inner pipe and the telescopic outer pipe are sleeved with the buffer spring in a sliding manner.

Preferably, the damping mechanisms are distributed on two sides of the front opening of the goods elevator car.

Compared with the prior art, the beneficial effects of the utility model are that:

through two sets of main supports of damper, L shape link, the design of flexible pipe and removal gyro wheel isotructure, damper is provided with four groups and fixed mounting in car frame's side, first main support simultaneously, second main support and L shape link, as damper's installing support structure, distribute on each arris position of car frame at four groups of damper, the last removal gyro wheel that contains two kinds of orientations of damper simultaneously, then when goods lift car and car frame are located the elevator well, four groups of damper's removal gyro wheel supports in each lateral wall of elevator well, move the gyro wheel simultaneously under buffer spring's elastic support, the vibrations that the elevator takes place slow down through buffer spring, flexible tubular construction can set up to the attenuator structure simultaneously, thereby obtain better vibrations and slow down the effect, the multi-direction vibrations of goods lift car of the utility model slow down.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and drawings.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic top view of the present invention;

fig. 3 is a schematic structural diagram of the damping mechanism of the present invention.

In the figure: 1. a cargo lift car; 2. a car frame; 3. a damping mechanism; 4. a first main support; 5. a second main support; 6. an L-shaped connecting frame; 7. a telescopic pipe; 8. a buffer spring; 9. moving the roller; 10. a roller seat; 11. connecting steel plates; 12. a fixing plate; 13. a load-bearing frame; 14. i-steel struts; 15. and (5) hoisting the support.

Detailed Description

The same reference numbers in different drawings identify the same or similar elements; it should be further understood that terms such as "first," "second," "third," "upper," "lower," "front," "rear," "inner," "outer," "end," "portion," "section," "width," "thickness," "zone," and the like, may be used solely for convenience in reference to the figures and to aid in describing the invention, and are not intended to limit the invention.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides an embodiment:

a damping mechanism of a goods elevator car of a goods elevator comprises the goods elevator car 1, a car frame 2 and a damping mechanism 3, wherein the damping mechanism 3 is provided with four groups and is fixedly installed on the side face of the car frame 2, the damping mechanism 3 comprises a first main support 4, a second main support 5 and an L-shaped connecting frame 6, the L-shaped connecting frame 6 is fixedly welded at two ends of the first main support 4 and the second main support 5, the first main support 4 and the second main support 5 are arranged in parallel, and a fixing plate 12 is fixedly installed on the L-shaped connecting frame 6 at two ends of the first main support 4 and the second main support 5 through bolts (the specific installation positions of the bolts are not specifically shown in the figure, and the actual installation requirements of the bolts are selected in the actual practical process);

the device is characterized in that a plurality of groups of telescopic pipes 7 sleeved with buffer springs 8 are mounted on the fixed plate 12, the tail ends of the telescopic pipes 7 are fixedly connected with roller bases 10, the buffer springs 8 are located between the fixed plate 12 and the roller bases 10, and moving rollers 9 are rotatably mounted on the roller bases 10.

During the specific use, through two sets of main supports of damper 3, L shape link 6, the design of flexible pipe 7 and removal gyro wheel 9 isotructure, damper 3 is provided with four groups and fixed mounting in car frame 2's side, first main support 4 simultaneously, second main support 5 and L shape link 6, as damper 3's installing support structure, on four groups of damper 3 distribute on each arris position of car frame 2, contain the removal gyro wheel 9 of two kinds of orientations on damper 3 simultaneously, then when goods lift car 1 and car frame 2 are located the elevator well, four groups of damper 3's removal gyro wheel 9 supports in each lateral wall of elevator well, simultaneously under removal gyro wheel 9 is under buffer spring 8's elastic support, the vibrations that the elevator takes place slow down through buffer spring 8, flexible pipe 7 structure can set up to the attenuator structure simultaneously, thereby obtain better vibrations and slow down the effect, the multi-direction vibrations of goods lift car 1 of this utility model slow down.

The goods elevator car 1 is fixedly arranged in the car frame 2, a hoisting support 15 is arranged at the top of the car frame 2, and the car frame 2 comprises a bearing frame 13 and an I-shaped steel support 14; and two ends of the L-shaped connecting frame 6 at two ends of the first main support 4 and the second main support 5 are fixedly welded with connecting steel plates 11, and the L-shaped connecting frame 6 is fixedly connected to the car frame 2 through the connecting steel plates 11 at two ends.

The two outer side surfaces of the L-shaped connecting frame 6 are both fixedly provided with a fixed plate 12, and at least three groups of telescopic pipes 7 and moving rollers 9 on the fixed plate 12 are arranged; the telescopic pipe 7 comprises a telescopic inner pipe and a telescopic outer pipe, the telescopic outer pipe is sleeved outside the telescopic inner pipe in a sliding manner, and the buffer spring 8 is sleeved outside the telescopic inner pipe and the telescopic outer pipe; the damping mechanisms 3 are distributed on two sides of the front opening of the goods elevator car 1.

The control mode of the present application document is automatically controlled by a controller, and the control circuit of the controller can be realized by simple programming by a person skilled in the art, which belongs to the common knowledge in the field, and the present application document is mainly used for protecting the structure, the shape and the combination thereof, so the present application document does not explain the control mode and the circuit connection in detail, and the device supplies power by an internal power supply or an external power supply.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a damper of goods lift car of goods lift, includes goods lift car (1), car frame (2) and damper (3), its characterized in that: the damping mechanism (3) is provided with four groups and is fixedly installed on the side face of the car frame (2), the damping mechanism (3) comprises a first main support (4), a second main support (5) and an L-shaped connecting frame (6), the L-shaped connecting frame (6) is fixedly welded at two ends of the first main support (4) and the second main support (5), the first main support (4) and the second main support (5) are arranged in parallel, and fixing plates (12) are fixedly installed on the L-shaped connecting frames (6) at two ends of the first main support (4) and the second main support (5) through bolts;

install flexible pipe (7) that a plurality of organizes were equipped with buffer spring (8) on fixed plate (12), the terminal fixedly connected with gyro wheel seat (10) of flexible pipe (7), buffer spring (8) are located between fixed plate (12) and gyro wheel seat (10), it installs removal gyro wheel (9) to rotate on gyro wheel seat (10).

2. The damping mechanism of a cargo lift car of a cargo lift according to claim 1, characterized in that: goods lift car (1) fixed mounting is in the inside of car frame (2), the top of car frame (2) is provided with hoisting support (15), car frame (2) are including bearing frame (13) and I-steel pillar (14).

3. The shock absorbing mechanism of a cargo lift car of a cargo lift of claim 1, wherein: and two ends of the L-shaped connecting frame (6) at two ends of the first main support (4) and the second main support (5) are fixedly welded with connecting steel plates (11), and the L-shaped connecting frame (6) is fixedly connected to the car frame (2) through the connecting steel plates (11) at two ends.

4. The shock absorbing mechanism of a cargo lift car of a cargo lift of claim 1, wherein: fixed plates (12) are fixedly mounted on two outer side faces of the L-shaped connecting frame (6), and at least three groups of telescopic pipes (7) and moving rollers (9) are arranged on the fixed plates (12).

5. The shock absorbing mechanism of a cargo lift car of a cargo lift of claim 1, wherein: the telescopic pipe (7) comprises a telescopic inner pipe and a telescopic outer pipe, the telescopic inner pipe is sleeved with the telescopic outer pipe in a sliding mode, and the telescopic inner pipe and the telescopic outer pipe are sleeved with the buffer spring (8).

6. The shock absorbing mechanism of a cargo lift car of a cargo lift of claim 1, wherein: the damping mechanisms (3) are distributed on two sides of the front opening of the goods elevator car (1).