Driving assembly for suspended door

Abstract

The utility model discloses a driving assembly for a suspension door, which relates to the technical field of suspension doors and comprises a base, a support is rotatably connected to the top of the base, a first gear is rotatably connected to the inside of the support, and a second gear is rotatably connected to the inside of the support. According to the device, the first pulley and the second pulley are arranged to form vertical and transverse dual support in the track, the motion trail of the track is effectively restrained, vertical and transverse gravity center balance of the track in the moving process is guaranteed, and therefore the stability and stability of operation of the suspended door are remarkably improved, and the service life of the suspended door is prolonged. The driving motor drives the first gear and the second gear to be in meshing transmission, and the second gear is matched with the rack to directly drive the track to move, so that bearing capacity and wind resistance are guaranteed, shaking and noise during operation are effectively reduced, the service life is prolonged, meanwhile, convenience of installation and maintenance is taken into consideration, and the service life is prolonged. And the method has relatively high practicability and economical efficiency.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of suspension door, especially relates to a drive assembly for suspension door. BACKGROUND

[0002] Suspension door, because its door body presents the effect of suspension translation when operating, appearance modern, atmospheric, is widely used in the entrance of factory, park, school and other places.

[0003] The traditional suspension door drive mode often focuses on vertical support and movement, and the lateral constraint of the track is insufficient, which can easily lead to uneven force on the track, lateral deviation, destruction of the center of gravity balance, operation noise, even the phenomenon of jamming, affect the smoothness and reliability of opening and closing the door, and also shorten the service life of the whole device. UTILITY MODEL CONTENTS

[0004] The utility model discloses a drive assembly for suspension door, to solve the problem that the traditional suspension door drive mode often focuses on vertical support and movement, and the lateral constraint of the track is insufficient, which can easily lead to uneven force on the track, lateral deviation, destruction of the center of gravity balance, operation noise, even the phenomenon of jamming, affect the smoothness and reliability of opening and closing the door, and also shorten the service life of the whole device.

[0005] The above technical purpose of the utility model is realized by the following technical scheme: a drive assembly for suspension door, including the base, the top of base is rotatably connected with the support, the inside of support is rotatably connected with the first gear, the inside of support is rotatably connected with the second gear, the first gear is engaged with the second gear through the teeth, the both sides of support are rotatably connected with the first pulley, the inside of support is rotatably connected with the second pulley, one side of base is provided with the drive motor, the output end of drive motor is connected with the first gear through the shaft coupling, the top of support is provided with the track, the inside of track is provided with the slot, the inside of slot is provided with the rack, the second gear is engaged with the rack through the teeth.

[0006] Preferably, the bottom of the drive motor is fixedly connected with a mounting plate, and the inside of the mounting plate is provided with a first mounting hole.

[0007] Preferably, the bottom of the base is fixedly connected with a bottom plate, and the inside of the bottom plate is provided with a second mounting hole.

[0008] Preferably, the inside of the support is provided with a through groove matched with the second pulley.

[0009] As preferred, the top of the rack is fixedly connected with an insertion block matched with the insertion slot.

[0010] The utility model has the advantages of the following beneficial effects:

[0011] The device forms double support of vertical and horizontal by setting the first pulley and the second pulley inside the track, effectively restricts the movement track of the track, ensures the vertical and horizontal gravity center balance in the moving process, thereby obviously improves the stability and smoothness of the suspended door operation, drives the first gear and the second gear to engage transmission by the driving motor, directly drives the track to move by the cooperation of the second gear and the rack, effectively reduces the shaking and noise in operation while guaranteeing the load capacity and wind resistance, prolongs the service life, simultaneously takes into account the convenience of installation and maintenance, has higher practicality and economy. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is the three-dimensional schematic view of the utility model structure;

[0013] Figure 2 It is the partial structure explosion drawing of the utility model;

[0014] Figure 3 It is the partial structure explosion drawing of the utility model.

[0015] Reference signs: 1, base;2, support;3, first gear;4, second gear;5, first pulley;6, second pulley;7, driving motor;8, track;9, insertion slot;10, rack;11, insertion block;12, mounting plate;13, bottom plate;14, second mounting hole;15, through slot. DETAILED DESCRIPTION

[0016] The utility model will be further explained in detail in combination with the drawings.

[0017] Example 1:

[0018] Reference Figures 1-3The utility model relates to a drive assembly for a suspension door, which comprises a base 1, a support 2 rotatably connected to the top of the base 1, a first gear 3 rotatably connected to the inside of the support 2, a second gear 4 rotatably connected to the inside of the support 2, the first gear 3 engaged with the second gear 4 through the teeth, a first pulley 5 rotatably connected to the two sides of the support 2, a second pulley 6 rotatably connected to the inside of the support 2, a drive motor 7 arranged on one side of the base 1, the output end of the drive motor 7 connected to the first gear 3 through a shaft coupling, a track 8 arranged on the top of the support 2, a slot 9 formed in the inside of the track 8, a rack 10 arranged in the inside of the slot 9, the second gear 4 engaged with the rack 10 through the teeth, and a T-shaped block fixedly installed in the inside of the slot 9 and located at the two ends of the rack 10, which can effectively limit and fix the rack 10.

[0019] Specifically, the first pulley 5 and the second pulley 6 are arranged in the track 8 to form vertical and horizontal double supports, which effectively constrain the movement track of the track 8, ensure the vertical and horizontal center of gravity balance during movement, and significantly improve the stability and smoothness of the suspension door operation; the first gear 3 and the second gear 4 are engaged and driven by the drive motor 7, and the track 8 is directly driven to move by the cooperation of the second gear 4 and the rack 10, which effectively reduces the shaking and noise during operation while ensuring the load capacity and wind resistance, prolongs the service life, and has high practicability and economy.

[0020] Reference Figure 1 The bottom of the drive motor 7 is fixedly connected to a mounting plate 12, and the inside of the mounting plate 12 is provided with a first mounting hole, which can be used to install the drive motor 7.

[0021] Reference Figure 2 The bottom of the base 1 is fixedly connected to a bottom plate 13, and the inside of the bottom plate 13 is provided with a second mounting hole 14, which can be used to install the base 1.

[0022] Reference Figure 2 The inside of the support 2 is provided with a through groove 15 matched with the second pulley 6, which can be used to install the second pulley 6.

[0023] Reference Figure 3 The top of the rack 10 is fixedly connected to an insertion block 11 matched with the slot 9, and the inside of the slot 9 is inserted with the insertion block 11, which can be used to install the rack 10 in cooperation with the slot 9.

[0024] Brief description of use process: the device is supported vertically and laterally inside the track 8 by the first pulley 5 and the second pulley 6, the driving motor 7 is started to drive the first gear 3 to rotate, the first gear 3 drives the second gear 4 to rotate, the second gear 4 drives the track 8 to move through cooperation with the rack 10, the track 8 drives the first pulley 5 and the second pulley 6 to rotate, so that the track 8 moves stably in the vertical and lateral gravity balance state, and then the suspended door is smoothly opened and closed.

[0025] The specific embodiment is only an explanation of the utility model, and is not a limitation of the utility model, and a person skilled in the art can make a modification without creative contribution to the embodiment according to the need after reading the specification, but as long as it is within the scope of the claims of the utility model, it is protected by the patent law.

Claims

1. A drive assembly for a suspended door, comprising a base (1), characterized in that: The top of the base (1) is rotatably connected to a bracket (2), the inside of the bracket (2) is rotatably connected to a first gear (3), the inside of the bracket (2) is rotatably connected to a second gear (4), the first gear (3) meshes with the second gear (4) through teeth, the two sides of the bracket (2) are rotatably connected to a first pulley (5), the inside of the bracket (2) is rotatably connected to a second pulley (6), a drive motor (7) is provided on one side of the base (1), the output end of the drive motor (7) is bolted to the first gear (3) through a coupling, the top of the bracket (2) is provided with a track (8), the inside of the track (8) is provided with a slot (9), the inside of the slot (9) is provided with a rack (10), the second gear (4) meshes with the rack (10) through teeth.

2. The drive assembly for a suspended door according to claim 1, characterized in that: The bottom of the drive motor (7) is fixedly connected to a mounting plate (12), and the mounting plate (12) has a first mounting hole inside.

3. The drive assembly for a suspended door according to claim 1, characterized in that: The bottom of the base (1) is fixedly connected to a base plate (13), and a second mounting hole (14) is provided inside the base plate (13).

4. The drive assembly for a suspended door according to claim 1, characterized in that: The bracket (2) has a through groove (15) inside that is adapted to the second pulley (6).

5. A drive assembly for a suspended door according to claim 1, characterized in that: The top of the rack (10) is fixedly connected to a plug (11) that is adapted to the slot (9), and the inside of the slot (9) is inserted into the plug (11).

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