阅读说明：本技术 新型自动门轨道 (Novel automatic door track ) 是由 李林 于 2020-08-27 设计创作，主要内容包括：本发明涉及自动门轨道技术领域,且公开了一种新型自动门轨道,包括安装轨道,所述安装轨道的底部为开口状,所述安装轨道背面的内表面上固定连接有对称的两个同步电机,两个所述同步电机正面的输出端均通过转轴固定连接有转动盘,两个所述转动盘的外表面通过传动带传动连接。本发明通过同步电机起到控制传动带进行转动,进而通过传动带的传动使两个负重轮进行移动,通过稳定滚轮和稳定槽起到对负重轮的前后位置进行限定的作用,通过限位滚轮起到对稳定滚轮的动作方向和位置进行贴合限位的作用,从而避免自动门动作过程中晃动的效果,达到降低噪音和提升自动门使用寿命的效果。(The invention relates to the technical field of automatic door tracks and discloses a novel automatic door track which comprises an installation track, wherein the bottom of the installation track is in an open shape, two symmetrical synchronous motors are fixedly connected to the inner surface of the back surface of the installation track, the output ends of the front surfaces of the two synchronous motors are fixedly connected with rotating discs through rotating shafts, and the outer surfaces of the two rotating discs are in transmission connection through a transmission belt. According to the automatic door, the synchronous motor is used for controlling the transmission belt to rotate, the two loading wheels are driven by the transmission belt to move, the stabilizing roller and the stabilizing groove are used for limiting the front and rear positions of the loading wheels, and the limiting roller is used for attaching and limiting the action direction and position of the stabilizing roller, so that the effect of shaking in the action process of the automatic door is avoided, and the effects of reducing noise and prolonging the service life of the automatic door are achieved.)

1. The novel automatic door track comprises a mounting track (1) and is characterized in that the bottom of the mounting track (1) is open, two symmetrical synchronous motors (2) are fixedly connected to the inner surface of the back of the mounting track (1), the two positive output ends of the synchronous motors (2) are fixedly connected with rotating discs (4) through rotating shafts (3), the two outer surfaces of the rotating discs (4) are in transmission connection through a transmission belt (5), two loading wheels (6) which are positioned between the two rotating discs (4) and in transmission connection with the rotating discs (4) are arranged in the transmission belt (5), mounting bearing seats (7) are fixedly connected to the front of the two loading wheels (6), the two positive inner surfaces of the mounting bearing seats (7) are rotatably connected with the same mounting rod (8), and structural parts (9) are fixedly connected to the bottom ends of the mounting rods (8), the front fixedly connected with of rolling disc (4) is located stable bearing seat (10) of installation bearing seat (7) top, fixedly connected with stabilizer bar (11) on the internal surface at stable bearing seat (10) top, stable groove (12) have been seted up on the internal surface at installation track (1) top, the top of stabilizer bar (11) is rotated through traction bearing seat (13) and is connected with stable gyro wheel (14) that are located stable groove (12), the internal surface of stable groove (12) front, back and bottom all is provided with spacing gyro wheel (15).

2. A new automatic door track, according to claim 1, characterized in that the outer surface of said stop roller (15) is conformed to the stabilizer roller (14).

3. The new automatic door track according to claim 1, characterized in that a sliding-aid pad is arranged in the stabilizing groove (12), and a wear pad is fixedly connected to the outer surface of the stabilizing roller (14).

4. A new automatic door track according to claim 1, characterized in that the connection between the mounting track (1) and the synchronous motor (2) is a threaded connection.

5. The new automatic door track according to claim 1, characterized in that the number of stabilizing rollers (14) on the bottom inner surface of the stabilizing groove (12) on the side of the stabilizing bar (11) is not less than three, the stabilizing rollers (14) being in a rectangular array.

6. A new automatic door track, according to claim 1, characterized in that the connection between the mounting bar (8) and the structural element (9) is a threaded connection.

Technical Field

The invention relates to the technical field of automatic door tracks, in particular to a novel automatic door track.

Background

The automatic door is understood from theory to be an extension of the concept of the door, which is the development and improvement of the function of the door according to the needs of people, the development of the industry of the automatic door is mature day by day, the automatic door refers to a system which can recognize the action of people approaching the door (or authorizing some kind of entering the door) as a door opening signal, open the door through a driving system, automatically close the door after people leave, and control the opening and closing processes.

Along with the rapid development of automatically-controlled door, also improve thereupon to the track requirement of automatically-controlled door, but current automatically-controlled door track is because spacing not good resulting in the automatically-controlled door to appear rocking in the action in-process to sliding structure, and then the problem that the noise is great, the structure of the door body drops easily and the life-span is short appears.

Disclosure of Invention

The invention aims to solve the defects in the prior art, such as: the existing automatic door track has the problems that the noise is large, the structural member is easy to fall off and the service life is short because the automatic door is rocked in the action process due to poor limitation of the sliding structure, and the novel automatic door track is provided.

In order to achieve the purpose, the invention adopts the following technical scheme:

the novel automatic door track comprises an installation track, wherein the bottom of the installation track is in an open shape, two symmetrical synchronous motors are fixedly connected to the inner surface of the back surface of the installation track, the positive output ends of the two synchronous motors are fixedly connected with a rotating disc through a rotating shaft, the outer surfaces of the two rotating discs are connected through transmission of a transmission belt, two loading wheels which are positioned between the two rotating discs and are in transmission connection with the rotating disc are arranged in the transmission belt, the fronts of the two loading wheels are fixedly connected with installation bearing seats, the inner surfaces of the fronts of the two installation bearing seats are rotatably connected with a same installation rod, the bottom end of the installation rod is fixedly connected with a structural part, the fronts of the rotating discs are fixedly connected with stable bearing seats positioned above the installation bearing seats, and the inner surface at the top of the stable shaft, the inner surface of the top of the mounting rail is provided with a stabilizing groove, the top end of the stabilizing rod is rotatably connected with a stabilizing roller positioned in the stabilizing groove through a traction bearing seat, and the inner surfaces of the front surface, the back surface and the bottom of the stabilizing groove are provided with limiting rollers.

Preferably, the outer surface of the limiting roller is attached to the stabilizing roller.

Preferably, a sliding-assisting pad is arranged in the stabilizing groove, and a wear-resisting pad is fixedly connected to the outer surface of the stabilizing roller.

Preferably, the connection mode between the mounting rail and the synchronous motor is a threaded connection.

Preferably, the number of the stabilizing rollers on one side of the stabilizing bar on the inner surface of the bottom of the stabilizing groove is not less than three, and the stabilizing rollers are in a rectangular array.

Preferably, the connection mode between the mounting rod and the structural member is a threaded connection.

Compared with the prior art, the invention has the beneficial effects that:

according to the automatic door, the synchronous motor is used for controlling the transmission belt to rotate, the two loading wheels are driven by the transmission belt to move, the stabilizing roller and the stabilizing groove are used for limiting the front and rear positions of the loading wheels, and the limiting roller is used for attaching and limiting the action direction and position of the stabilizing roller, so that the effect of shaking in the action process of the automatic door is avoided, and the effects of reducing noise and prolonging the service life of the automatic door are achieved.

Drawings

FIG. 1 is a schematic view of a bogie wheel and mounting rail connection according to a first embodiment;

FIG. 2 is a schematic structural diagram of a base according to an embodiment;

FIG. 3 is a schematic view illustrating a positional relationship between a door and a base according to an embodiment;

FIG. 4 is a schematic view of the overall structure of the second embodiment;

FIG. 5 is a schematic top view of a rotary disk according to a second embodiment;

FIG. 6 is a schematic diagram of the right-view internal structure of the stabilizing slot in the second embodiment.

In the figure: 1. installing a track; 101. a door body; 102. a base; 103. the limiting wheel is provided with a flange; 104. a bogie wheel track; 106. a limiting wheel; 2. a synchronous motor; 3. a rotating shaft; 4. rotating the disc; 5. a transmission belt; 6. a loading wheel; 7. mounting a bearing seat; 8. mounting a rod; 9. a structural member; 10. stabilizing the bearing seat; 11. a stabilizer bar; 12. a stabilizing slot; 13. a traction bearing seat; 14. stabilizing the roller; 15. and limiting the idler wheels.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.