CN215108392U

CN215108392U - Automatic translation door

Info

Publication number: CN215108392U
Application number: CN202120377564.2U
Authority: CN
Inventors: 高明
Original assignee: Ningbo Chuandao Automatic Door Technology Co ltd
Current assignee: Ningbo Chuandao Automatic Door Technology Co ltd
Priority date: 2021-02-19
Filing date: 2021-02-19
Publication date: 2021-12-10
Anticipated expiration: 2031-02-19

Abstract

The utility model relates to an automatic translation door, which comprises a door frame, a bottom beam transversely arranged below the bottom opening of the door frame, a door body vertically fixed on the left side of the top of the bottom beam and arranged in the door frame, a plurality of rolling assemblies transversely arranged at the bottom of the bottom beam in sequence, and a driving assembly arranged between the bottom beam and the door frame; the utility model discloses a bottom right side that drive assembly located the door frame is in order to carry out the push-and-pull to it from a body bottom with the help of the floorbar, and then has realized the drive to the door body, has both simplified the structure, has made things convenient for the installation again, and the top of the door body has also realized the direction and has fixed with the help of mutually supporting of guide block and guide arm in addition, prevents effectively that the door body from producing when removing and rocking in order to avoid damaging.

Description

Automatic translation door

Technical Field

The utility model relates to an automatic translation door.

Background

The automatic door is an access control system capable of being automatically opened and closed, and mainly comprises: various categories such as a revolving door, an arc door, a translation door, an induction electric door, an emergency evacuation translation door, an overlap door, a folding door, a 90-degree push door, a quick door and the like; the automatic translation door is an automatic door with a door body moving along a linear direction and is widely applied; the existing automatic translation door mostly adopts a top suspension driving mode, namely a driving mechanism is arranged at the top of a door body, the structure is complex, the installation is inconvenient, and the bottom of the door body is suspended, so that the door body can shake during moving, is easy to damage and needs to be further improved.

SUMMERY OF THE UTILITY MODEL

To the current situation of above-mentioned prior art, the utility model aims to solve the technical problem that a drive is in order not only to simplify the structure but also to make things convenient for the installation to it from door body bottom, prevents effectively that the door body from producing the automatic translation door of rocking in order to avoid damaging when removing moreover.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: an automatic translation door is characterized by comprising a door frame, a bottom beam transversely arranged below an opening at the bottom of the door frame, a door body vertically fixed on the left side of the top of the bottom beam and arranged in the door frame, a plurality of rolling assemblies transversely and sequentially arranged at the bottom of the bottom beam, and a driving assembly arranged between the bottom beam and the door frame; the driving assembly comprises a partition plate, a gear, a rotating shaft, a motor, a worm sleeve and a turbine; the partition plate is fixed on the inner wall of the right side of the opening at the bottom of the door frame, the rotating shaft is transversely and rotatably inserted and connected into the partition plate, the gear and the turbine are sleeved and fixed on the rotating shaft and are respectively arranged on the front side and the rear side of the partition plate, and the motor is fixed on the inner wall of the right side of the door frame; the rotating shaft of the motor is vertically arranged downwards, the worm sleeve is fixedly sleeved on the rotating shaft of the motor and meshed with the left side of the turbine, a linear tooth surface is formed on the right side of the top of the bottom beam, the lower side of the gear is meshed with the linear tooth surface, and the lower side of the turbine is not in contact with the linear tooth surface; the rolling assembly comprises a supporting seat, two pulleys and a plurality of rolling wheels, wherein the supporting seat is fixed at the bottom of the bottom beam, the wheel shafts are transversely inserted and fixed in the supporting seat, and the two pulleys can be rotatably sleeved on the wheel shafts and are respectively arranged on the front side and the rear side of the supporting seat; the top of the door body is outwards formed with a guide block, transversely distributed and slidable guide rods are inserted into the guide block, and the two ends of each guide rod are fixed to the left side and the right side of the inside of the door frame respectively.

Preferably, the left and right sides of the door body is outwards formed with an arc piece, correspondingly, all outwards be formed with a fixture block on the left and right sides inner wall of door frame, two an arc wall has all been seted up to the tip of fixture block, two the arc piece is mutually supported with the inner wall of two arc walls respectively.

Preferably, the inner walls of the two arc-shaped grooves are provided with a counter bore, the counter bores are provided with springs, the inner ends of the springs are fixed at the bottoms of the two counter bores respectively, and the outer end of each spring extends out of the inner wall of the corresponding arc-shaped groove.

Compared with the prior art, the utility model has the advantages of: the utility model discloses a bottom right side that drive assembly located the door frame is in order to carry out the push-and-pull to it from a body bottom with the help of the floorbar, and then has realized the drive to the door body, has both simplified the structure, has made things convenient for the installation again, and the top of the door body has also realized the direction and has fixed with the help of mutually supporting of guide block and guide arm in addition, prevents effectively that the door body from producing when removing and rocking in order to avoid damaging.

Drawings

FIG. 1 is a right front structural view of the present invention;

fig. 2 is a top sectional view of the driving assembly of the present invention;

fig. 3 is a partial enlarged structural view of the present invention at a.

Detailed Description

Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by those of ordinary skill in the art to which the invention belongs. The use of "first," "second," and similar terms in the description herein do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

To maintain the following description of the embodiments of the present invention clear and concise, detailed descriptions of well-known functions and components may be omitted.

As shown in fig. 1 to 3, an automatic translation door comprises a door frame 1, a bottom beam 3 transversely arranged below an opening at the bottom of the door frame 1, a door body 2 vertically fixed on the left side of the top of the bottom beam 3 and arranged in the door frame 1, a plurality of rolling assemblies transversely and sequentially arranged at the bottom of the bottom beam 3, and a driving assembly arranged between the bottom beam 3 and the door frame 1; the driving assembly comprises a partition plate 11, a gear 8, a rotating shaft 13, a motor 9, a worm sleeve 10 and a turbine 12; the partition plate 11 is fixed on the inner wall of the right side of the bottom opening of the door frame 1, the rotating shaft 13 is transversely and rotatably inserted and connected in the partition plate 11, the gear 8 and the turbine 12 are sleeved and fixed on the rotating shaft 13 and are respectively arranged on the front side and the rear side of the partition plate 11, and the motor 9 is fixed on the inner wall of the right side of the door frame 1; the rotating shaft of the motor 9 is vertically arranged downwards, the worm sleeve 10 is fixedly sleeved on the rotating shaft of the motor 9 and meshed with the left side of the turbine 12, a linear tooth surface 31 is formed on the right side of the top of the bottom beam 3, the lower side of the gear 8 is meshed with the linear tooth surface 31, and the lower side of the turbine 12 is not in contact with the linear tooth surface 31; the rolling assembly comprises a supporting seat 5, a wheel shaft 6 and two pulleys 7, the supporting seat 5 is fixed at the bottom of the bottom beam 3, the wheel shaft 6 is transversely inserted and fixed in the supporting seat 5, and the two pulleys 7 can be rotatably sleeved on the wheel shaft 6 and are respectively arranged on the front side and the rear side of the supporting seat 5; the top of the door body 2 is also outwards formed with a guide block 21, a transversely distributed and slidable guide rod 4 is inserted into the guide block 21, and the two ends of the guide rod 4 are respectively fixed on the left side and the right side of the inside of the door frame 1.

The left and right sides of the door body 2 are all outwards formed with an arc piece 21, correspondingly, all outwards be formed with a fixture block 101 on the left and right sides inner wall of door frame 1, and an arc groove 102 has all been seted up to the tip of two fixture blocks 101, and two arc pieces 21 are mutually supported with the inner wall of two arc grooves 102 respectively.

A counter bore 103 is formed in the inner walls of the two arc-shaped grooves 102, a spring 14 is arranged in each counter bore 103, the inner ends of the two springs 14 are fixed to the bottoms of the two counter bores 103, and the outer end of each spring 14 extends out of the inner wall of the corresponding arc-shaped groove 102.

During installation, the door frame 1 is embedded and fixed in a door opening reserved in a wall body, the inner walls of the left side and the right side of the door opening are respectively aligned with the end parts of the two clamping blocks 101, the driving assembly is hidden in the door opening, and meanwhile the lower sides of the two pulleys 7 in each rolling assembly are attached to the ground.

When the door is used, the motor 9 is started to enable the rotating shaft to rotate, the worm sleeve 10 is used for driving the turbine 12 to rotate, the rotating shaft 13 is used for driving the gear 8 to roll along the linear tooth surface 31, the bottom beam 3 is used for driving each pulley 7 to roll left and right along the ground, the door 2 is driven to translate left and right together to realize opening and closing, and when one arc-shaped block 21 on the right side is embedded into one arc-shaped groove 102 on the right side, the door 2 is completely opened; when the left one of the arc blocks 21 is fitted into the left one of the arc slots 102, the door body 2 is completely closed.

Before contacting the inner wall of the arc-shaped groove 102, the arc-shaped block 21 contacts the spring 14 and compresses the spring into the counter bore 103, so that the impact force between the arc-shaped block 21 and the arc-shaped groove 102 is greatly reduced, and the noise generated when the door body 2 is opened and closed is weakened.

The utility model discloses a bottom right side that drive assembly located door frame 1 is in order to carry out the push-and-pull to it from door body 2 bottom with the help of floorbar 3, and then has realized the drive to door body 2, has both simplified the structure, has made things convenient for the installation again, and the top of the door body has also realized the direction and has fixed with the help of mutually supporting of guide block 21 and guide arm 4 in addition, prevents effectively that door body 2 from producing when removing and rocking in order to avoid damaging.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art that various changes in the embodiments and modifications thereof may be made, and equivalents may be substituted for elements thereof; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. An automatic translation door is characterized by comprising a door frame, a bottom beam transversely arranged below an opening at the bottom of the door frame, a door body vertically fixed on the left side of the top of the bottom beam and arranged in the door frame, a plurality of rolling assemblies transversely and sequentially arranged at the bottom of the bottom beam, and a driving assembly arranged between the bottom beam and the door frame; the driving assembly comprises a partition plate, a gear, a rotating shaft, a motor, a worm sleeve and a turbine; the partition plate is fixed on the inner wall of the right side of the opening at the bottom of the door frame, the rotating shaft is transversely and rotatably inserted and connected into the partition plate, the gear and the turbine are sleeved and fixed on the rotating shaft and are respectively arranged on the front side and the rear side of the partition plate, and the motor is fixed on the inner wall of the right side of the door frame; the rotating shaft of the motor is vertically arranged downwards, the worm sleeve is fixedly sleeved on the rotating shaft of the motor and meshed with the left side of the turbine, a linear tooth surface is formed on the right side of the top of the bottom beam, the lower side of the gear is meshed with the linear tooth surface, and the lower side of the turbine is not in contact with the linear tooth surface; the rolling assembly comprises a supporting seat, two pulleys and a plurality of rolling wheels, wherein the supporting seat is fixed at the bottom of the bottom beam, the wheel shafts are transversely inserted and fixed in the supporting seat, and the two pulleys can be rotatably sleeved on the wheel shafts and are respectively arranged on the front side and the rear side of the supporting seat; the top of the door body is outwards formed with a guide block, transversely distributed and slidable guide rods are inserted into the guide block, and the two ends of each guide rod are fixed to the left side and the right side of the inside of the door frame respectively.

2. The automatic translation door as claimed in claim 1, wherein the door body has an arc-shaped block formed on both sides thereof, and correspondingly, a clamping block is formed on the inner wall of the door frame, the ends of the two clamping blocks are respectively provided with an arc-shaped groove, and the two arc-shaped blocks are respectively matched with the inner walls of the two arc-shaped grooves.

3. The automatic translation door as claimed in claim 2, wherein the inner walls of the two arc-shaped grooves are both provided with a counter bore, the two counter bores are also provided with a spring, the inner ends of the two springs are respectively fixed at the bottoms of the two counter bores, and the outer end of each spring extends outwards to the outside of the inner wall of the corresponding arc-shaped groove.