CN217015302U - Ferris wheel driving device - Google Patents

Abstract

The utility model discloses a ferris wheel driving device, and relates to the technical field of ferris wheel driving. The utility model comprises a base, a first fixed cylinder and a second fixed cylinder; first fixed cylinder fixed connection is on the base upper surface, and first fixed cylinder left end face communicates with the fixed cylinder right-hand member face of second, is equipped with in the fixed cylinder of second and can follows axially sliding's push rod, is equipped with the spring on the push rod. According to the utility model, through the cooperation of the top cover, the push rod, the spring, the sleeve, the first fixed cylinder, the second fixed cylinder, the solid tire and the speed reducing motor, when the solid tire touches the concave and convex parts of the ferris wheel, the solid tire drives the push rod to move, the length of the push rod inserted into the top cover is changed through the contraction and bounce of the spring, so that the solid tire is always attached to the ferris wheel, and even if a large turntable of the ferris wheel is manufactured with deviation, the solid tire can be stably driven to avoid skidding.

Description

Ferris wheel driving device

Technical Field

The utility model belongs to the technical field of ferris wheel driving, and particularly relates to a ferris wheel driving device.

Background

The large ferris wheel is heavy and has strong inertia, the driving of the ferris wheel generally comprises two types of radial driving and end face driving, but the driving device is generally fixedly arranged, the manufacturing process of the ferris wheel has deviation, and the peripheral side of the ferris wheel is concave-convex, so that the phenomenon of skidding occurs when the conventional driving device drives the ferris wheel in any driving mode when the conventional driving device is used on the large ferris wheel.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a ferris wheel driving device, which solves the problem that the existing driving device fixedly arranged slips when the ferris wheel is driven.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a ferris wheel driving device, which comprises a base, a first fixed cylinder and a second fixed cylinder, wherein the base is provided with a first fixing hole; first solid fixed cylinder fixed connection is on the base upper surface, and first solid fixed cylinder left end face and the intercommunication of the solid fixed cylinder right-hand member face of second are equipped with in the solid fixed cylinder of second and can follow endwise slip's push rod, are equipped with the spring on the push rod, and the one end that the solid fixed cylinder of second was kept away from to the push rod passes fixedly connected with stop device behind the first solid fixed cylinder, and stop device includes gear motor, solid tyre, and solid tyre and gear motor output shaft are connected. The first fixed cylinder is hollow, one side face, close to the first fixed cylinder, of the second fixed cylinder is provided with an opening, the other side face of the second fixed cylinder is sealed, a top cover is arranged inside the second fixed cylinder and located on a sealing face of the second fixed cylinder, the top cover is of a barrel-shaped structure, one end of a push rod is installed in the top cover, the push rod is in sliding fit with the top cover, springs are sleeved on the periphery of the push rod, a sleeve is sleeved on the periphery of each spring, one end, far away from the top cover, of each spring is provided with an axle stop, the axle stops are fixedly connected with the sleeves, and the push rod penetrates through the axle stops and extends through the first fixed cylinder; the second fixed cylinder is fixedly connected with the first fixed cylinder through a nut and a screw; the diameter of the top cover is smaller than that of the sleeve; the shaft bumper is fixedly connected with the sleeve through a nut and a screw; the sleeve is in sliding fit with the second fixed cylinder; the push rod comprises two sections of cylinders with different diameters, wherein the cylinder with a relatively large diameter is positioned in the first fixed cylinder, and the part with a relatively small diameter is positioned in the sleeve.

Through utilizing the top cap, the push rod, a spring, the sleeve, first solid fixed cylinder, the solid tyre, cooperation between the gear motor, can be when starting gear motor, gear motor drives the solid tyre rotation, solid tyre drives the motion of ferris wheel, when solid tyre touches ferris wheel protrusion, ferris wheel protrusion extrusion solid tyre, solid tyre further extrudees the push rod motion, the part that the push rod diameter is great relatively can't pass the axle bumper, therefore push rod extrusion axle bumper, make the sleeve towards being close to the top cap motion, the spring shrink this moment, during the push rod inserts the top cap, make solid tyre laminating ferris wheel, through utilizing the base, cooperation between the first solid fixed cylinder, can fix the base on the support frame, make this device fixed.

The utility model has the following beneficial effects:

according to the utility model, through the cooperation of the top cover, the push rod, the spring, the sleeve, the first fixing cylinder, the second fixing cylinder, the solid tire and the speed reducing motor, when the solid tire touches the concave and convex parts of the ferris wheel, the solid tire drives the push rod to move, the length of the push rod inserted into the top cover is changed through the contraction and the bounce of the spring, so that the solid tire is always attached to the ferris wheel, and even if a large turntable of the ferris wheel is manufactured with deviation, the solid tire can be stably driven to avoid skidding.

Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a top view of the present invention.

Fig. 2 is a cross-sectional view taken at a-a in fig. 1.

Fig. 3 is a side view of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a sleeve; 101. a base; 2. a top cover; 5. a solid tire; 6. a shaft stop; 7. a first fixed cylinder; 8. a push rod; 9. a second fixed cylinder; 10. a reduction motor; 11. a spring.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", and the like, indicate orientations or positional relationships, are used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1 to 3, the present invention is a ferris wheel driving device, including a base 101, a first fixed cylinder 7, a second fixed cylinder 9; first solid fixed cylinder 7 fixed connection is on base 101 upper surface, first solid fixed cylinder 7 left end face and the fixed cylinder 9 right-hand member face intercommunication of second, be equipped with in the fixed cylinder 9 of second and follow endwise slip's push rod 8, be equipped with spring 11 on the push rod 8, fixedly connected with stop device behind the fixed cylinder 7 is passed to the one end that the second was kept away from to push rod 8, stop device includes gear motor 10, solid tyre 5 and gear motor 10 output shaft.

The first fixed cylinder 7 is hollow, one side surface of the second fixed cylinder 9, which is close to the first fixed cylinder 7, is provided with an opening, the other side surface of the second fixed cylinder 9 is sealed, the top cover 2 is arranged inside the second fixed cylinder 9, the top cover 2 is positioned on a sealing surface of the second fixed cylinder 9, the top cover 2 is of a barrel-shaped structure, one end of the push rod 8 is installed in the top cover 2, the push rod 8 is in sliding fit with the top cover 2, the periphery of the push rod 8 is sleeved with the spring 11, the periphery of the spring 11 is sleeved with the sleeve 1, one end, which is far away from the top cover 2, of the spring 11 is provided with the shaft stopper 6, the shaft stopper 6 is fixedly connected with the sleeve 1, and the push rod 8 penetrates through the shaft stopper 6 and extends through the first fixed cylinder 7; the second fixed cylinder 9 is fixedly connected with the first fixed cylinder 7 through a nut and a screw; the diameter of the top cover 2 is smaller than that of the sleeve 1; the shaft bumper 6 is fixedly connected with the sleeve 1 through a nut and a screw; the sleeve 1 is in sliding fit with the second fixed cylinder 9; the push rod 8 comprises two cylinders with different diameters, a cylinder with a relatively large diameter is positioned inside the first fixed cylinder 7, and a part with a relatively small diameter is positioned inside the sleeve 1.

Through utilizing top cap 2, push rod 8, spring 11, sleeve 1, first solid fixed cylinder 7, the solid tyre 5, cooperation between gear motor 10, can be when starting gear motor 10, gear motor 10 drives the solid tyre 5 rotatory, solid tyre 5 drives the roller coaster motion, when solid tyre 5 touches the roller coaster protrusion, roller coaster protrusion extrudees solid tyre 5, solid tyre 5 further extrudees the push rod 8 motion, the relatively big part of push rod 8 diameter can't pass the chock 6, therefore push rod 8 extrusion chock 6, make sleeve 1 towards being close to top cap 2 motion, spring 11 shrink this moment, push rod 8 inserts in top cap 2, make solid tyre 5 laminate the roller coaster, through utilizing base 101, cooperation between the first solid fixed cylinder 7, can fix base 101 on the support frame, make this device fixed.

When the device is used, the device is symmetrically arranged on the periphery of a ferris wheel, the base 101 is fixed on a support frame, the solid tire 5 is attached to a ferris wheel turntable, the speed reducing motor 10 is started at the moment, the speed reducing motor 10 drives the solid tire 5 to rotate, the ferris wheel is further driven to rotate, the periphery of the ferris wheel is uneven due to different manufacturing processes, when the bulge corresponds to the solid tire 5, the bulge extrudes the push rod 8 at the moment, the part of the push rod 8 with a relatively large diameter cannot penetrate through the shaft baffle 6, the push rod 8 drives the shaft baffle 6 to move, the sleeve 1 is further driven to move towards the direction close to the top cover 2, the spring 11 contracts at the moment, the push rod 8 is inserted into the top cover 2, the position of the solid tire 5 is changed, and the solid tire 5 is attached to the ferris wheel; when the solid tyre 5 corresponds to the concave position of the ferris wheel, the spring 11 bounces at the moment, the spring 11 drives the sleeve 1 to move, so that the sleeve 1 is far away from the top cover 2, the sleeve 1 further drives the push rod 8 to be drawn out from the inside of the top cover 2, the solid tyre 5 is further driven to move, and the solid tyre 5 is enabled to be attached to the ferris wheel all the time.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims (7)

1. A ferris wheel driving device comprises a base (101), a first fixed cylinder (7) and a second fixed cylinder (9); first solid fixed cylinder (7) fixed connection is at base (101) upper surface, first solid fixed cylinder (7) left end face and the solid fixed cylinder of second (9) right-hand member face intercommunication, be equipped with in the solid fixed cylinder of second (9) and follow endwise slip's push rod (8), be equipped with spring (11) on push rod (8), the one end that the solid fixed cylinder of second (9) was kept away from in push rod (8) passes first solid fixed cylinder (7) back fixedly connected with stop device, and stop device includes gear motor (10), solid tyre (5), and solid tyre (5) and gear motor (10) output shaft are connected.

2. A ferris wheel drive as claimed in claim 1, wherein: first solid fixed cylinder (7) inside cavity, the solid fixed cylinder of second (9) is close to first solid fixed cylinder (7) one side and is equipped with the opening, solid fixed cylinder of second (9) another side is sealed, gu fixed cylinder of second (9) inside is equipped with top cap (2), top cap (2) are located the sealed face of the solid fixed cylinder of second (9), top cap (2) are the tubbiness structure, one end on push rod (8) is installed in top cap (2), go up with top cap (2) sliding fit on push rod (8), week side has cup jointed spring (11) on push rod (8), spring (11) week side has cup jointed sleeve (1), top cap (2) one end is kept away from in spring (11) is equipped with axle bumper (6), axle bumper (6) and sleeve (1) fixed connection, pass axle bumper (6) and extend first solid fixed cylinder (7) on push rod (8).

3. A ferris wheel drive according to claim 1 or 2, wherein: the second fixed cylinder (9) is fixedly connected with the first fixed cylinder (7) through a nut and a screw rod.

4. The ferris wheel drive device as claimed in claim 2, wherein: the diameter of the top cover (2) is smaller than that of the sleeve (1).

5. The ferris wheel drive device as claimed in claim 2, wherein: the shaft stop (6) is fixedly connected with the sleeve (1) through a nut and a screw rod.

6. The ferris wheel drive device as claimed in claim 2, wherein: the sleeve (1) is in sliding fit with the second fixed cylinder (9).

7. A ferris wheel drive as claimed in claim 2, wherein: the push rod (8) comprises two sections of cylinders with different diameters, wherein the cylinder with a relatively large diameter is positioned inside the first fixed cylinder (7), and the part with a relatively small diameter is positioned inside the sleeve (1).

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