Driving device of three-dimensional parking garage

Abstract

The utility model discloses a driving device of a three-dimensional parking garage. Comprising a gear motor, a driving wheel, a driven wheel, a driven wheel output shaft and a chain shifting fork, wherein the driving wheel is arranged on an output shaft of the gear motor; the driven wheel is driven by the driving wheel through a chain; the driven wheel output shaft penetrates through a central shaft of the driven wheel; the two ends of the output shaft of the driven wheel are fixed to the first mounted bearing and the second mounted bearing respectively. The chain shifting fork is placed between the first mounted bearing and the second mounted bearing, so that the chain shifting fork is stressed uniformly during rotation; in addition, compared with a comparison file, the main track of the driving device is shallower in depth, and materials are saved.

Description

Technical Field

[0001] The utility model relates to the field of three-dimensional parking garages, in particular to a driving device of the three-dimensional parking garage. Background Art

[0002] The rise of multi-story parking garages in the prior art has solved the problem of limited parking spaces, but the attendant problem is that electric vehicles cannot satisfy the requirements of parking and charging at the same time.

[0003] In the prior art, for example, Chinese patent publication number CN220114464 U discloses that the driving mechanism includes a reduction motor, a main sprocket connected to the output shaft of the reduction motor, a slave sprocket, a transmission chain connecting the main sprocket and the slave sprocket, a transmission main shaft inserted into the axis of the slave sprocket, a driving chain fork sleeved on the output shaft of the transmission main shaft, and bearing seats for supporting the two ends of the transmission main shaft. The driving chain fork is located outside the two bearing seats, which causes uneven force on the driving chain fork. Utility Model Content

[0004] The utility model aims to overcome the deficiencies in the prior art and provide a driving device for a three-dimensional parking garage.

[0005] The technical solution of the utility model is as follows:

[0006] The driving device of the multi-story parking garage includes a reduction motor, a driving wheel installed on the output shaft of the reduction motor, a driven wheel driven by the driving wheel through a chain, a driven wheel output shaft passing through the central axis of the driven wheel, a chain fork sleeved on the driven wheel output shaft, and two ends of the driven wheel output shaft are respectively fixed to a first seat bearing and a second seat bearing.

[0007] The reduction motor is mounted on a mounting base, which is mounted on a beam connected to a main track. The main track is composed of two parallel straight tracks and arc tracks connecting the tops and bottoms of the two straight tracks respectively.

[0008] A first seated bearing is installed on a lower sealing plate which is arranged perpendicularly to the cross beam and located on the inner side of the main track.

[0009] A bracket is fixedly installed on the back of the main track, and a second seat bearing is installed on the bracket.

[0010] A chain pick-up and drop groove is provided on the inner side of the bottom of the main track.

[0011] The main track is surrounded by a surrounding beam.

[0012] The beneficial effects of the utility model are as follows: the utility model places the chain fork between the first seat bearing and the second seat bearing, so that the chain fork is evenly stressed when it rotates; in addition, compared with the main track of the driving device in the comparative document, the depth is shallower, which saves materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is an exploded view of the drive device of the three-dimensional parking garage;

[0014] Figure 2 This is the main track structure diagram of the three-dimensional parking garage;

[0015] Figure 3 for Figure 2 Enlarged view of point A.

[0016] In the figure: 1-reduction motor, 11-driving wheel, 12-driven wheel, 13-chain, 14-driven wheel output shaft, 15-chain fork, 16-first seat bearing, 17-second seat bearing;

[0017] 2-main track, 21-cross beam, 22-lower cover plate, 22-mounting base, 24-bracket, 25-surrounding beam, 26-chain pick-up and release groove. DETAILED DESCRIPTION

[0018] In order to better illustrate the present invention, further description will be given in conjunction with embodiments and drawings.

[0019] like Figures 1 to 3 As shown, the driving device of the multi-story parking garage includes a reduction motor 1, a driving wheel 11 installed on the output shaft of the reduction motor 1, a driven wheel 12 driven by the driving wheel 11 through a chain 13, a driven wheel output shaft 14 passing through the central axis of the driven wheel 12, a chain fork 15 sleeved on the driven wheel output shaft 14, and two ends of the driven wheel output shaft 14 are respectively fixed on a first seat bearing 16 and a second seat bearing 17.

[0020] Specifically, the reduction motor 1 is mounted on a mounting base 23, and the mounting base 23 is mounted on a crossbeam 21 connected to the main track 2. The main track 2 is composed of two parallel straight tracks and arc tracks connecting the top and bottom of the two straight tracks. The first seat bearing 16 is mounted on the lower cover plate 22 which is perpendicular to the crossbeam 21 and located on the inner side of the main track 2. A bracket 24 is fixedly mounted on the back of the main track 2, and a second seat bearing 17 is mounted on the bracket 24.

[0021] Furthermore, a chain pick-up and placement groove 26 is provided at the inner side of the bottom of the main track 2, and the last chain section is placed and tightened through the chain pick-up and placement groove 26. A surrounding beam 25 is provided around the periphery of the main track 2, and the surrounding beam 25 holds the main track 2 to prevent the main track 2 from deforming at the opening after long-term operation.

[0022] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modification, equivalent substitution or improvement made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. The driving device of the three-dimensional parking garage is characterized by: It includes a reduction motor, a driving wheel installed on the output shaft of the reduction motor, a driven wheel driven by the driving wheel through a chain, a driven wheel output shaft passing through the central axis of the driven wheel, a chain fork sleeved on the driven wheel output shaft, and two ends of the driven wheel output shaft are respectively fixed to a first belt seat bearing and a second belt seat bearing.

2. The driving device of the three-dimensional parking garage according to claim 1 is characterized in that: The reduction motor is mounted on a mounting base, and the mounting base is mounted on a beam connected to a main track. The main track consists of two parallel straight tracks and arc tracks respectively connecting the tops of the two straight tracks and the bottoms of the two straight tracks.

3. The driving device of the three-dimensional parking garage according to claim 2 is characterized in that: A first seat bearing is installed on a lower sealing plate which is arranged perpendicularly to the cross beam and located on the inner side of the main track.

4. The driving device of the three-dimensional parking garage according to claim 3 is characterized in that: A bracket is fixedly mounted on the back of the main track, and a second seat bearing is mounted on the bracket.

5. The driving device of the three-dimensional parking garage according to claim 2 is characterized in that: A chain pick-up and drop groove is provided on the inner side of the bottom of the main track.

6. The driving device of the three-dimensional parking garage according to claim 2 is characterized in that: The main track is surrounded by a surrounding beam.

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