Sliding block and sliding rail device of three-dimensional parking garage

Abstract

The utility model discloses a sliding block and sliding rail device of a three-dimensional parking garage. Comprising a driving chain plate, a first sliding rail, a second sliding rail, a first sliding block and a second sliding block, wherein a square mounting hole is formed in the middle of the driving chain plate; the first sliding rail and the second sliding rail are mounted at opposite positions on the inner side of the mounting hole; the first sliding block and the second sliding block are connected through a first sliding block insert and a second sliding block insert respectively. The first sliding rail and the second sliding rail are arranged on the inner side of the driving chain plate, and the sliding block and the sliding rail driving section are in concave-convex fit, so that the driving is not easy to derail, the sliding performance is good, and the driving gravity center is stable; therefore, the cantilever shaft can slide in the first sliding rail and the second sliding rail, and the problem of abrasion caused by the fact that the moving tracks of the cantilever shaft and the driving chain plate are not located on the same concentric circle when the vehicle carrying plate moves on the arc-shaped rail of the main rail is solved. In addition, the first sliding block and the second sliding block are fixed through the first sliding block insert and the second sliding block insert, fixation is firm, and disassembly and replacement are convenient.

Description

Technical Field

[0001] The utility model relates to the field of three-dimensional parking garages, in particular to a slider and rail device of a 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] As known from the Chinese patent publication No. CN116714455A, since the cantilever shaft of the multi-story parking garage supports the vehicle-carrying plate to run in the main track, when the vehicle-carrying plate runs in the curved track, the running trajectory of the cantilever shaft is a perfect circle, while the running trajectory of the driving chain plate is a tangent circle, resulting in the running trajectory of the cantilever shaft and the running trajectory of the driving chain plate not being concentric circles. If the cantilever shaft and the driving chain plate are fixedly connected, it will cause greater wear. Utility Model Content

[0004] The utility model aims to overcome the shortcomings of the prior art and provide a slider and rail device for a three-dimensional parking garage. The slider and rail device for the three-dimensional parking garage can allow the cantilever shaft to have a certain activity space in the driving chain plate.

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

[0006] The slider and rail device of the multi-story parking garage includes a driving chain plate with a square mounting hole in the middle, a first slide rail and a second slide rail installed at relative positions inside the mounting hole, a first slider slidably connected to the first slide rail, and a second slider slidably connected to the second slide rail. The first slider and the second slider are connected to the second slider insert respectively through a first slider insert.

[0007] One end of the cantilever shaft is placed in a space surrounded by the first slider, the first slider insert, the second slider and the second slider insert in sequence.

[0008] The slider retaining ring is fixed on one end of the cantilever shaft by screws.

[0009] The driving chain plate is also provided with a collector lever insertion hole.

[0010] The two ends of the driving chain plate are respectively connected to the driving chains, and the adjacent driving chains are connected end to end.

[0011] Beneficial effects of the utility model: The utility model installs the first slide rail and the second slide rail on the inner side of the driving chain plate, and the slide block and the slide rail driving cross section are concave-convex matching, so that the drive is not easy to derail, has good sliding performance, and has a stable driving center of gravity; so that the cantilever shaft can slide in the first slide rail and the second slide rail, solving the wear problem caused by the cantilever shaft and the driving chain plate running on the arc track of the main track. In addition, the first slide block and the second slide block are fixed by the first slide block insert and the second slide block insert, which is firmly fixed and convenient for disassembly and replacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is an exploded view of the slider and rail device of the three-dimensional parking garage of the utility model;

[0013] Figure 2 It is an exploded view of the slider and rail device of the three-dimensional parking garage of the utility model.

[0014] In the figure: 1-driving chain plate, 11-first slide rail, 12-second slide rail, 13-mounting hole, 14-collector lever socket, 21-first slider, 22-second slider, 31-first slider insert, 32-second slider insert, 4-slider retaining ring, 5-screw, 6-cantilever shaft, 7-driving chain. DETAILED DESCRIPTION

[0015] In order to better illustrate the present invention, further description will be given in conjunction with embodiments and drawings.

[0016] like Figure 1 to Figure 2 As shown, the slider rail device of the multi-story parking garage includes a driving chain plate 1 with a square mounting hole in the middle, a first slide rail 11 and a second slide rail 12 installed at relative positions inside the mounting hole, a first slider 21 slidably connected to the first slide rail 11, and a second slider 22 slidably connected to the second slide rail 12. The first slider 21 and the second slider 22 are connected to the first slider insert 31 and the second slider insert 32 respectively. The driving cross-sections of the sliders 11 and 12 and the slide rails 21 and 22 are concave and convex. Such a drive is not easy to derail, has good sliding performance, and a stable driving center of gravity.

[0017] Furthermore, one end of the cantilever shaft 6 is placed in a space enclosed by the first slider 21, the first slider insert 31, the second slider 22, and the second slider insert 32 in sequence, and can rotate. The slider retaining ring 4 is fixed to one end of the cantilever shaft 6 by a screw 5 to prevent the first slider 21, the second slider 22 and the engaged drive chain plate 1 from falling off from the end. The drive chain plate 1 is also provided with a collector lever insertion hole 14, and the collector passes through the collector lever insertion hole 14. The two ends of the drive chain plate 1 are respectively connected to the drive chain 7, and the adjacent drive chains 7 are connected end to end.

[0018] The working principle of the utility model is as follows:

[0019] First, install the first slide rail 11 and the second slide rail 12 on the relative positions on the inner side of the driving chain plate 1 respectively, and then align the first slider 21 and the second slider 22 with the sliding surfaces of the slide rails 11 and 12 respectively. The sliders 11 and 12 and the driving cross-sections of the slide rails 21 and 22 are concave and convex. Such a drive is not easy to derail, has good sliding properties, and has a stable driving center of gravity. Then, embed the first slider insert 31 and the second slider insert 32 into the first slider 21 and the second slider 22, and then place one end of the cantilever shaft 6 between the first slider 21 and the second slider, and allow it to rotate. Finally, fix the slider retaining ring 4 to one end of the cantilever shaft 6 by the screw 5 to prevent the engaged slider and the driving chain plate from falling off.

[0020] 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 slider rail device of the three-dimensional parking garage is characterized by: It includes a driving chain plate with a square mounting hole in the middle, a first slide rail and a second slide rail installed at relative positions inside the mounting hole, a first slider slidably connected to the first slide rail, and a second slider slidably connected to the second slide rail. The first slider and the second slider are respectively connected to the first slider insert and the second slider insert through the first slider insert.

2. The slider rail device of the three-dimensional parking garage according to claim 1 is characterized in that: One end of the cantilever shaft is placed in a space surrounded by the first slider, the first slider insert, the second slider and the second slider insert in sequence.

3. The slider and rail device of the three-dimensional parking garage according to claim 2 is characterized in that: The slider retaining ring is fixed on one end of the cantilever shaft by screws.

4. The slider rail device of the three-dimensional parking garage according to claim 1 is characterized in that: The driving chain plate is also provided with a collector lever insertion hole.

5. The slider rail device of the three-dimensional parking garage according to claim 1 is characterized in that: The two ends of the driving chain plate are connected to the driving chains respectively, and the adjacent driving chains are connected end to end.

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