CN216007975U

CN216007975U - A moving mechanism and jiffy stand for jiffy stand

Info

Publication number: CN216007975U
Application number: CN202121669335.4U
Authority: CN
Inventors: 叶国华
Original assignee: Ningbo Bole No Avoidance Intelligent Equipment Co ltd
Current assignee: Ningbo Bole No Avoidance Intelligent Equipment Co ltd
Priority date: 2021-07-21
Filing date: 2021-07-21
Publication date: 2022-03-11
Anticipated expiration: 2031-07-21

Abstract

A moving mechanism for a parking stand, comprising: the device comprises a slide rail (1) and a machine base (2), wherein at least two slide rails (1) are arranged on the ground (100) in parallel at intervals; the base (2) is arranged on the slide rail (1) and can move along the slide rail (1), the base (2) is provided with a front wheel (21) and a rear wheel (22) along the longitudinal direction of the slide rail (1), and the rear wheels (22) are at least two groups and are respectively restricted on the corresponding slide rail (1) in a way of rotating back and forth; the front wheels (21) are supported on the ground between two adjacent sliding rails (1) and can rotate back and forth along the ground (100) under the action of external force. The application also discloses a parking frame with the moving mechanism. Compared with the prior art, the rail does not need to be established in addition on the driving lane when this application supports stably.

Description

A moving mechanism and jiffy stand for jiffy stand

Technical Field

The utility model belongs to the technical field of jiffy stands, and particularly relates to a moving mechanism for a jiffy stand and the jiffy stand.

Background

At present, with the increase of the holding amount of household automobiles, the problem of difficult parking in markets, houses, blocks and the like is increasingly prominent. In order to improve the parking space in a unit space, people invent a three-dimensional parking garage, the lower layer of the three-dimensional parking garage is self-propelled to park, the upper layer parking platform has the functions of moving out, rotating and lifting, and vehicles can enter and exit from the upper layer without avoiding vehicles on the lower layer.

Stereo garage is like the structure that patent number is 201420288975.4 utility model patent double track does not have parking equipment of dodging (grant bulletin number is CN203947826U) discloses, and it includes elevating system, is located the frame of elevating system below to and the track, elevating system includes the stand, the track includes two first tracks and the second track that are parallel to each other, the both sides of stand are equipped with first lifting support and second lifting support respectively, and the setting of two lifting support activities is in on the stand, be fixed with first year sweep on the first lifting support, be fixed with the second on the second lifting support and carry the sweep.

As the utility model patent No. 201320709760.0 discloses a structure that utility model patent "a lift garage parking" (grant publication No. CN203716549U) discloses, it includes elevating system and the frame that is located the elevating system below, elevating system include by the stand that the frame drove, the frame removes in the lower rail, the lower rail is including having top surface, bottom surface and being located two sides of both sides and the first track of top surface mid portion open-ended to and be located the guide rail strip on the bottom surface in the lower rail, frame front end below is equipped with the rolling preceding gyro wheel on the guide rail strip, frame rear end below is equipped with the back gyro wheel that is located both sides respectively, the inboard butt of top surface of the back gyro wheel of each side and the lower rail of corresponding side.

The existing three-dimensional parking garage has the advantages of stable support and operation, but has the following technical problems to be solved: when the upper layer is required to enter and exit the vehicle, the base needs to move forwards, so that the parking platform moves forwards to the driving lane on the front side of the parking space, and the parking platform is lifted and rotated to enable the upper layer to enter and exit the vehicle, and at the moment, the front rolling wheels on the front side of the base roll to the driving lane, so that the driving lane also needs to be provided with a track to realize stable support.

SUMMERY OF THE UTILITY MODEL

The first technical problem to be solved by the present invention is to provide a moving mechanism for a parking frame, which is stable in support and does not need to additionally provide a track on a driving lane, in view of the current situation of the prior art.

The second technical problem to be solved by the utility model is to provide a parking frame with the moving mechanism.

The technical scheme adopted by the utility model for solving the first technical problem is as follows: a moving mechanism for a parking stand, comprising:

the slide rails are provided with at least two slide rails which are parallel to each other and are arranged on the ground at intervals;

the engine base is arranged on the sliding rail and can move along the sliding rail, the engine base is provided with a front wheel and a rear wheel along the longitudinal direction of the sliding rail, and the rear wheels are at least two groups and are respectively restricted on the corresponding sliding rail in a way of rotating back and forth;

the method is characterized in that:

the front wheels are supported on the ground between the two adjacent slide rails and can rotate back and forth along the ground under the action of external force.

Preferably, the base includes a transverse portion extending along a transverse direction of the slide rail, and a longitudinal portion located at a front side of the transverse portion and extending along a longitudinal direction of the slide rail, the transverse portion and the longitudinal portion are arranged in a transverse T shape, each set of rear wheels are disposed on the transverse portion, and the front wheels are disposed on an end portion of the longitudinal portion far away from the transverse portion.

Preferably, each slide rail is embedded in the ground, and the top surface of each slide rail is located above the ground. The sliding rails embedded in the ground are convenient for the automobile to drive into the parking space, and the difficulty in backing the automobile due to the existence of the sliding rails is avoided.

Furthermore, the cross section of each slide rail is I-shaped, each group of rear wheels comprises a first rear wheel and a second rear wheel, the first rear wheels are supported on the top surface of the slide rail, and the second rear wheels are two and are respectively rotatably connected in the separated areas at the left side and the right side of the slide rail to limit the slide rail.

In order to limit the sliding rail by the second rear wheels, preferably, each second rear wheel is provided with an outer end face which is matched with the inner side face of the base and leaves a gap between the outer end face and the inner side face of the base, and an inner end face which is matched with the side wall of the empty space and leaves a gap between the inner end face and the side wall of the empty space.

In each scheme, the rear wheel driving device further comprises a driving piece, the driving piece is arranged on the base, and the output end of the driving piece is in transmission connection with the rear wheel so as to drive the rear wheel to rotate.

The technical scheme adopted by the utility model for solving the second technical problem is as follows: a jiffy stand having the moving mechanism as described above.

Compared with the prior art, the utility model has the advantages that: the front wheels of the base are supported on the ground between the two adjacent slide rails and can rotate back and forth along the ground under the action of external force, so that when the base moves forwards along the slide rails to the driving lane, the front wheels of the base are supported on the ground of the driving lane, and at least two rear wheels are supported on the slide rails, so that the support stability of the base is ensured, and the driving lane is changed without additionally arranging a track on the driving lane; simultaneously, this application simple structure, the implementation of being convenient for.

Drawings

FIG. 1 is a schematic structural diagram of a moving mechanism according to an embodiment of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a partial cross-sectional view of FIG. 1;

fig. 4 is a partial structural schematic diagram of a moving mechanism in an embodiment of the utility model.

Detailed Description

The utility model is described in further detail below with reference to the accompanying examples.

As shown in fig. 1 to 4, a moving mechanism for a parking frame and a preferred embodiment of the parking frame of the present invention include a slide rail 1, a base 2, and a driving member 3.

Wherein, the slide rail 1 has two and parallel to each other and interval ground level setting on ground 100. Specifically, each slide rail 1 is in a straight shape and embedded in the ground 100, and the top surface of each slide rail 1 is located above the ground 100. Meanwhile, the cross section of each slide rail 1 is I-shaped, and the left side and the right side of each slide rail are provided with separated areas 10.

The base 2 is arranged on the slide rail 1 and can move along the slide rail 1. The base 2 has a rear wheel 22 and a front wheel 21 located at the front side of the rear wheel 22 along the longitudinal direction (i.e. the length direction) of the slide rail 1, and two sets of the rear wheels 22 are respectively constrained on the corresponding slide rails 1 in a manner of being capable of rotating back and forth. Specifically, the base 2 includes a transverse portion 2a extending along the transverse direction of the slide rail 1, and a longitudinal portion 2b located at the front side of the transverse portion 2a and extending along the longitudinal direction of the slide rail 1, the transverse portion 2a and the longitudinal portion 2b are arranged in a transverse T-shape, each set of rear wheels 22 is provided on the transverse portion 2a, and the front wheels 21 are provided on the end portion of the longitudinal portion 2b far from the transverse portion 2 a.

In this embodiment, the rear wheels 22 are connected by a first rotating shaft 23, and the first rotating shaft 23 extends horizontally along the transverse direction of the sliding rail 1. Each set of rear wheels 22 comprises a first rear wheel 221 and a second rear wheel 222, the first rear wheel 221 is supported on the top surface of the sliding rail 1 and connected with the first rotating shaft 23, the second rear wheel 222 is provided with two separated areas 10 which are respectively connected in the left side and the right side of the sliding rail 1 in a rotating way and limit the sliding rail 1, and specifically, each second rear wheel 222 is provided with an outer end surface 222a which is matched with the inner side surface of the machine base 2 and leaves a gap with the inner side surface of the machine base 2, and an inner end surface 222b which is matched with the side wall of the separated area 10 and leaves a gap with the side wall of the separated area 10. The front wheels 21 are supported on the ground 100 between two adjacent slide rails 1. And the front wheel 21 is rotatably connected to the base 2 through a third rotating shaft 24, and the third rotating shaft 24 is parallel to the first rotating shaft 23 and horizontally extends along the transverse direction of the sliding rail 1.

The driving member 3 is disposed on the base 2 and above the ground 100, the driving member 3 has a driving motor 31 and a transmission member, the driving motor 31 is disposed at the rear side of the rear wheels 22 in a substantially horizontal arrangement, an output shaft thereof extends forward along the longitudinal direction of the slide rail 1, and the transmission member is arranged to convert the rotation power of the output shaft of the driving motor 31 into rotation power to rotate the first rotating shaft 23, thereby driving each set of the rear wheels 22 to rotate. The transmission member specifically comprises a second rotating shaft 32, a second conical gear 33, a first conical gear 34, a second chain wheel 35, a first chain wheel 36, a first transmission chain, a third chain wheel 37, a fourth chain wheel 38 and a second transmission chain, wherein the second rotating shaft 32 is rotatably connected to the base 2 and is positioned above the first rotating shaft 23, and the second rotating shaft 32 is substantially parallel to the first rotating shaft 23 and extends along the transverse direction of the slide rail 1; the second conical gear 33 is sleeved on the second rotating shaft 32; the first conical gear 34 is connected with the output shaft of the driving motor 31, and the first conical gear 34 and the second conical gear 33 are vertically distributed and meshed with each other; the second chain wheel 35 is sleeved on the second rotating shaft 32; the first chain wheel 36 is sleeved on the first rotating shaft 23; the first transmission chain is sleeved on the first chain wheel and the second chain wheel and meshed with the first chain wheel and the second chain wheel; the third chain wheel 37 is sleeved on the third rotating shaft 24, the fourth chain wheel 38 is sleeved on the first rotating shaft 23, and the second transmission chain is sleeved on the third chain wheel and the fourth chain wheel and meshed with the third chain wheel and the fourth chain wheel. Therefore, the rotation of the output shaft of the driving motor 31 can drive the first conical gear 34 to rotate, and further drive the second conical gear 33 to rotate, the second rotating shaft 32 connected with the second conical gear 33 and the second chain wheel 35 on the second rotating shaft 32 rotate synchronously with the second conical gear 33, and further drive the first chain wheel 36 and the first rotating shaft 23 connected with the first chain wheel 36 to rotate, and further drive the first rear wheel 221 to rotate, and meanwhile, the fourth chain wheel 38 on the first rotating shaft 23 drives the third chain wheel 37 to rotate, and further drive the front wheel 21 to rotate synchronously with the first rear wheel 221.

The parking frame of this embodiment has the above-mentioned moving mechanism and the stand that links to each other with the frame of moving mechanism, locates on the stand and can be along the parking platform of stand lift under the exogenic action, and the structure of stand and parking platform can refer to prior art design, does not need to describe here again.

The front and rear directions mentioned in the specification and claims of the present application refer to the directions of the two ends of the slide rail 1, respectively, wherein the slide rail 1 is mostly arranged perpendicular to the driving lane, the end of the slide rail 1 close to the driving lane is the front end, and the end far away from the driving lane is the rear end.

When the machine base 2 moves forward to the driving lane, the front wheels 21 of the machine base 2 are supported on the ground of the driving lane, and the rear wheels 22 are supported on the sliding rails 1, so that the machine base 2 is stably supported.

Claims

1. A moving mechanism for a parking stand, comprising:

the sliding rail (1) is provided with at least two sliding rails which are parallel to each other and arranged on the ground (100) at intervals;

the base (2) is arranged on the slide rail (1) and can move along the slide rail (1), the base (2) is provided with a front wheel (21) and a rear wheel (22) along the longitudinal direction of the slide rail (1), and the rear wheels (22) are at least two groups and are respectively restricted on the corresponding slide rail (1) in a front-back rotating mode;

the method is characterized in that:

the front wheels (21) are supported on the ground between two adjacent sliding rails (1) and can rotate back and forth along the ground (100) under the action of external force.

2. The movement mechanism of claim 1, wherein: the frame (2) includes along the horizontal portion (2a) of the horizontal extension of slide rail (1), be located horizontal portion (2a) front side and along the vertical portion (2b) of the vertical extension of slide rail (1), be horizontal T style of calligraphy between horizontal portion (2a) and vertical portion (2b) and arrange, and each group's rear wheel (22) is located on horizontal portion (2a), front wheel (21) are located on the tip of keeping away from horizontal portion (2a) of vertical portion (2 b).

3. The movement mechanism of claim 1, wherein: each slide rail (1) is embedded in the ground (100), and the top surface of each slide rail (1) is positioned above the ground (100).

4. The movement mechanism of claim 3, wherein: the cross section of each slide rail (1) is I-shaped, each group of rear wheels (22) comprises a first rear wheel (221) and a second rear wheel (222), the first rear wheel (221) is supported on the top surface of the slide rail (1), and the second rear wheels (222) are two and are respectively and rotatably arranged in the separated areas (10) on the left side and the right side of the slide rail (1) and limit the slide rail (1).

5. The movement mechanism of claim 4, wherein: each second rear wheel (222) is provided with an outer end surface (222a) which is matched with the inner side surface of the machine base (2) and leaves a gap between the inner side surface of the machine base (2), and an inner end surface (222b) which is matched with the side wall of the empty separating area (10) and leaves a gap between the side wall of the empty separating area (10).

6. The movement mechanism according to any one of claims 1 to 5, wherein: the automatic transmission device is characterized by further comprising a driving piece (3), wherein the driving piece (3) is arranged on the base (2), and the output end of the driving piece (3) is in transmission connection with the rear wheel (22) so as to drive the rear wheel (22) to rotate.

7. A parking stand having a moving mechanism according to any one of claims 1 to 6.