CN215516253U

CN215516253U - Elevator buffer convenient to operate and high in automation degree

Info

Publication number: CN215516253U
Application number: CN202121797018.0U
Authority: CN
Inventors: 冒沿宏; 冒毓杰
Original assignee: Nantong Hongtu Rubber And Plastic Co ltd
Current assignee: Nantong Hongtu Rubber And Plastic Co ltd
Priority date: 2021-08-03
Filing date: 2021-08-03
Publication date: 2022-01-14
Anticipated expiration: 2031-08-03

Abstract

The utility model discloses an elevator buffer which is convenient to operate and high in automation degree, comprising: the buffer comprises a buffer main body shell, wherein a mounting base is fixedly arranged below the buffer main body shell; the adjusting grooves are symmetrically formed in the middle parts of the front end and the rear end of the shell of the buffer main body, and the protective boxes are fixedly arranged below the adjusting grooves; the mounting plates are fixedly mounted on the left side and the right side of the protective box, and the mounting plates and the protective box are integrally fixed; the servo motor is arranged inside the protective box, and the output end of the servo motor is connected with an adjusting screw rod; and the adjusting sleeve plate is movably arranged inside the buffer main body shell, and adjusting clamping plates are fixedly arranged at the front end and the rear end of the adjusting sleeve plate. According to the utility model, the lifting amplitude of the buffer column can be adjusted by mutually clamping the buffer column and the limiting clamping block, so that the height of the inner sleeve plate in the buffer main body shell can be adjusted according to actual requirements.

Description

Elevator buffer convenient to operate and high in automation degree

Technical Field

The utility model relates to the technical field of elevator buffers, in particular to an elevator buffer which is convenient to operate and high in automation degree.

Background

An elevator buffer is a safety component at the end of an elevator, the main function of which is to buffer when the elevator car or counterweight falls. At present, an elevator hydraulic buffer mainly uses a compression spring to complete normal reset after the buffer is compressed. The new design can replace the spring to complete normal reset by air and compressed to generate pressure.

The existing elevator buffer has the problems of inconvenient operation and low automation degree, and technical innovation is performed on the basis of the existing elevator buffer aiming at the situations.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an elevator buffer which is convenient to operate and high in automation degree, and aims to solve the problems that the conventional elevator buffer is inconvenient to operate and low in automation degree in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: an elevator buffer that simple operation and degree of automation are high includes: the buffer comprises a buffer main body shell, wherein a mounting base is fixedly arranged below the buffer main body shell;

the adjusting grooves are symmetrically formed in the middle parts of the front end and the rear end of the shell of the buffer main body, and the protective boxes are fixedly arranged below the adjusting grooves;

the mounting plates are fixedly mounted on the left side and the right side of the protective box, and the mounting plates and the protective box are integrally fixed;

the servo motor is arranged inside the protective box, and the output end of the servo motor is connected with an adjusting screw rod;

and the adjusting sleeve plate is movably arranged inside the buffer main body shell, and adjusting clamping plates are fixedly arranged at the front end and the rear end of the adjusting sleeve plate.

Preferably, the adjusting strap is further provided with:

the inner sleeve plate is fixedly arranged inside the adjusting sleeve plate, a limiting clamping block is arranged below the inner sleeve plate, and the buffering column penetrates through the inside of the limiting clamping block.

Preferably, the inner race plate is further provided with:

the protective pad is fixedly adhered to the upper portion of the inner wall of the inner sleeve plate and is made of rubber.

Preferably, the adjusting clamping plate and the servo motor form a thread lifting structure through an adjusting screw rod, and the adjusting clamping plate and the adjusting sleeve plate are fixed in an integrated manner.

Preferably, the diameter size of buffer column upper end is greater than the diameter size of buffer column bottom, and the mutual block of buffer column and spacing fixture block, spacing fixture block and interior lagging two are the integral type and are fixed.

Preferably, the buffer main body casing is further provided with:

the locating plate, its fixed setting is in the top outside of buffer main part shell, the top symmetry of locating plate is equipped with spacing post, the outside activity of spacing post is equipped with the limiting plate.

Preferably, the buffer main body casing is further provided with:

and the buffer spring is fixedly arranged above the buffer main body shell.

Compared with the prior art, the elevator buffer provided by the utility model is convenient to operate and high in automation degree, and has the following beneficial effects: the work through the inside servo motor of protective housing can drive accommodate the lead screw's rotation to this rotation through accommodate the lead screw can make regulation cardboard and regulation lagging reciprocate, plays the effect of convenient operation with this, and has improved the degree of automation of device.

1. According to the utility model, the lifting amplitude of the buffer column can be adjusted by mutually clamping the buffer column and the limiting clamping block, so that the height of the inner sleeve plate in the buffer main body shell can be adjusted according to actual requirements;

2. the buffer column can be protected from the outside through the buffer spring, so that when the buffer column contracts downwards, the buffer column can be damped and buffered, and the stability of the device can be improved;

3. the adjusting clamping plate and the adjusting sleeve plate can move up and down through the rotation of the adjusting screw rod, so that the operation is convenient, and the automation degree of the device is improved.

Drawings

FIG. 1 is a schematic view of an adjusting strap configuration according to the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 1;

FIG. 4 is a partially enlarged view of the main body of the bumper of the present invention.

In the figure: 1. a bumper body housing; 2. installing a base; 3. an adjustment groove; 4. positioning a plate; 5. a limiting column; 6. a limiting plate; 7. a buffer spring; 8. a buffer column; 9. adjusting the sleeve plate; 10. adjusting the clamping plate; 11. adjusting the screw rod; 12. an inner race plate; 13. a limiting clamping block; 14. a protective pad; 15. a protective box; 16. mounting a plate; 17. a servo motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1, 3 and 4, an elevator buffer which is convenient to operate and has a high degree of automation comprises: the adjusting grooves 3 are symmetrically formed in the middle parts of the front end and the rear end of the buffer main body shell 1, and the protective boxes 15 are fixedly arranged below the adjusting grooves 3; the mounting plates 16 are fixedly mounted on the left side and the right side of the protective box 15, and the mounting plates 16 and the protective box 15 are integrally fixed; a servo motor 17 installed inside the protective box 15, an output end of the servo motor 17 being connected with an adjusting screw rod 11; the adjusting sleeve plate 9 is movably arranged inside the buffer main body shell 1, and adjusting clamping plates 10 are fixedly arranged at the front end and the rear end of the adjusting sleeve plate 9; the inner sleeve plate 12 is fixedly arranged inside the adjusting sleeve plate 9, a limiting fixture block 13 is arranged below the inner part of the inner sleeve plate 12, the buffer column 8 penetrates through the limiting fixture block 13, the servo motor 17 in the protective box 15 can drive the adjusting screw rod 11 to rotate, and the adjusting fixture plate 10 and the adjusting sleeve plate 9 can move up and down through the rotation of the adjusting screw rod 11, so that the function of convenient operation is achieved, and the automation degree of the device is improved; protection pad 14, its fixed inner wall top of pasting at inner tube board 12, the material that protection pad 14 is the rubber material, it constitutes screw thread elevation structure through accommodate the lead screw 11 and servo motor 17 to adjust cardboard 10, it is fixed with the two integral type that is of regulation lagging 9, the diameter size of 8 upper ends of cushion post is greater than the diameter size of 8 bottoms of cushion post, and cushion post 8 and the mutual block of spacing fixture block 13, it is fixed that spacing fixture block 13 and the two of inner tube board 12 are the integral type, through the mutual block of cushion post 8 and spacing fixture block 13, can adjust the amplitude of rise of cushion post 8, with this can be according to actual demand to inner tube board 12 in the inside height adjustment of buffer main part shell 1.

As shown in fig. 2, an elevator buffer with convenient operation and high automation degree comprises: the buffer comprises a buffer main body shell 1, wherein a mounting base 2 is fixedly arranged below the buffer main body shell 1; the positioning plate 4 is fixedly arranged outside the upper part of the buffer main body shell 1, the limiting columns 5 are symmetrically arranged above the positioning plate 4, and the limiting plates 6 are movably arranged outside the limiting columns 5; buffer spring 7, its fixed top of establishing at buffer main body housing 1 can protect the outside of cushion column 8 through buffer spring 7 to this makes cushion column 8 when downward shrink, can carry out the shock attenuation and cushion to cushion column 8, thereby can increase the stability of device.

The working principle is as follows: when the elevator buffer which is convenient to operate and high in automation degree is used, firstly, the buffer main body shell 1 can be conveniently installed on equipment matched with an elevator through the installation base 2, secondly, the height of the inner sleeve plate 12 in the buffer main body shell 1 is adjusted according to actual requirements, the working of the servo motor 17 in the protection box 15 can drive the adjusting screw rod 11 to rotate, so that the adjusting clamp plate 10 and the adjusting sleeve plate 9 can move up and down through the rotation of the adjusting screw rod 11, thereby achieving the effect of convenient operation, secondly, the lifting amplitude of the buffer column 8 can be adjusted through the mutual clamping of the buffer column 8 and the limiting clamp block 13, then the outer part of the buffer column 8 can be protected through the buffer spring 7, so that the buffer column 8 can be damped and buffered when being contracted downwards, the working principle of the elevator buffer is convenient to operate and high in automation degree.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an elevator buffer that simple operation and degree of automation are high, its characterized in that includes:

the buffer comprises a buffer main body shell (1), wherein a mounting base (2) is fixedly arranged below the buffer main body shell (1);

the buffer comprises a buffer main body shell (1), adjusting grooves (3) symmetrically formed in the middle of the front end and the rear end of the buffer main body shell (1), and protection boxes (15) are fixedly arranged below the adjusting grooves (3);

the mounting plates (16) are fixedly mounted on the left side and the right side of the protective box (15), and the mounting plates (16) and the protective box (15) are integrally fixed;

the servo motor (17) is installed inside the protective box (15), and the output end of the servo motor (17) is connected with an adjusting screw rod (11);

and the adjusting sleeve plate (9) is movably arranged in the buffer main body shell (1), and adjusting clamping plates (10) are fixedly arranged at the front end and the rear end of the adjusting sleeve plate (9).

2. An elevator buffer according to claim 1, characterized in that the adjusting strap (9) is further provided with:

inner race plate (12), it is fixed to be established the inside of adjusting race plate (9), the inside below of inner race plate (12) is equipped with spacing fixture block (13), bumping post (8) are worn to be equipped with in the inside of spacing fixture block (13).

3. An elevator buffer of high degree of automation and ease of operation as set forth in claim 2 wherein said inner race plate (12) is further provided with:

the protective pad (14) is fixedly adhered to the upper portion of the inner wall of the inner sleeve plate (12), and the protective pad (14) is made of rubber.

4. The elevator buffer of claim 1, wherein the buffer is capable of being easily and automatically operated, and further comprises: the adjusting clamp plate (10) and the servo motor (17) form a thread lifting structure through an adjusting screw rod (11), and the adjusting clamp plate (10) and the adjusting sleeve plate (9) are fixed in an integrated mode.

5. The elevator buffer convenient to operate and high in automation degree according to claim 2, characterized in that the diameter size of the upper end of the buffer column (8) is larger than the diameter size of the bottom end of the buffer column (8), the buffer column (8) and the limiting clamping block (13) are clamped with each other, and the limiting clamping block (13) and the inner sleeve plate (12) are fixed in an integrated manner.

6. The elevator buffer with convenient operation and high automation degree according to claim 1 is characterized in that the buffer main body shell (1) is further provided with:

the locating plate (4) is fixedly arranged outside the top of the buffer main body shell (1), the locating plate (4) is symmetrically provided with limiting columns (5), and limiting plates (6) are movably arranged outside the limiting columns (5).

7. The elevator buffer with convenient operation and high automation degree according to claim 1 is characterized in that the buffer main body shell (1) is further provided with:

and a buffer spring (7) fixedly arranged above the buffer main body shell (1).