CN213823427U

CN213823427U - Power transmission device

Info

Publication number: CN213823427U
Application number: CN202022068138.9U
Authority: CN
Inventors: 耿小龙
Original assignee: BEIJING SHIBAOLAI AMUSEMENT EQUIPMENT CO LTD
Current assignee: BEIJING SHIBAOLAI AMUSEMENT EQUIPMENT CO LTD
Priority date: 2020-09-21
Filing date: 2020-09-21
Publication date: 2021-07-30
Anticipated expiration: 2030-09-21

Abstract

The utility model discloses a power transmission device, power transmission device includes motor layer board, bracket, round pin axle, wheel hub flange, gear motor, solid tyre, rectangle spring, spring dead lever, the motor is fixed in through bolt group the motor layer board, the motor layer board passes through the round pin axle with the bracket is rotatably connected.

Description

Power transmission device

Technical Field

The utility model relates to a mechanical transmission field of roller coaster especially relates to a power transmission of roller coaster.

Background

Roller coasters are a popular type of entertainment item. The motion form of roller coaster mostly is promoted the train to the eminence through power device, and the train slides freely because of the action of gravity, and the process of sliding makes the visitor fully experience the stimulus that high-speed motion brought. The speed of the roller coaster in the running process can not be controlled, and particularly, the speed is relatively high when the roller coaster slides down and dives, and the control difficulty is high.

Compared with a traditional roller coaster, the power roller coaster adopts a whole-course driving mode, and the train is provided with the driving mechanism, so that the speed of the train in the running process can be controlled in real time, perfect combination with surrounding scenes can be achieved, the train can be stopped at any time when accidents occur, and the experience of tourists is improved. The driving mechanism for power mountain crossing is mainly designed to provide positive pressure by self weight of the train and then drive the driving wheel to rotate through the motor to provide power for the whole train.

However, the power roller coaster still has the following problems: the driving mechanism of the power roller coaster provides positive pressure to the tire by self weight, so that the positive pressure is not adjustable, and the driving operation is not stable.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art not enough, provide a power transmission, adopt the tight mechanism in spring top to provide positive pressure for the tire to jolt when can prevent effectively that the tire from rolling on the track is conducted whole frame by the rigidity, make and move more steadily, bring better taking experience for the visitor.

In order to achieve the above object, the utility model provides a power transmission device, wherein, power transmission device includes motor layer board, bracket, round pin axle, wheel hub flange, gear motor, solid tyre, rectangle spring, spring dead lever, the motor is fixed in through bolt group the motor layer board, the motor layer board passes through the round pin axle with the bracket is rotatably connected.

Alternatively or preferably, one end of the spring fixing rod is fixedly connected with the motor supporting plate through an upper end nut, and the rectangular spring is arranged on the spring fixing rod and is compressed along the spring fixing rod.

Alternatively or preferably, the upper end of the rectangular spring abuts against the convex part of the spring fixing rod, and the lower end of the rectangular spring abuts against the bracket.

Optionally or preferably, the spring fixing rod is respectively provided with the rectangular spring, the knuckle bearing and the polyurethane buffer block from top to bottom, the tail end of the spring fixing rod is locked by a tail end nut, and the length of the rectangular spring can be adjusted by the upper end nut.

Alternatively or preferably, the solid tire is fixedly connected with the hub flange through a bolt group, and the hub flange is fixedly connected with the speed reducing motor shaft so as to transmit the torque output by the speed reducing motor to the solid tire.

Compared with the prior art, the utility model provides a beneficial effect that technical scheme brought is: adopt the tight mechanism in spring top to provide positive pressure for the tire to jolt when can effectively preventing the tire from rolling on the track is conducted whole frame by the rigidity, makes the operation more steady, brings better riding experience for the visitor. The length of the rectangular spring can be adjusted through the upper end nut, so that the positive pressure of the whole power transmission device is adjusted, the safety of power transmission is guaranteed, and the stability of the transmission device is improved.

Drawings

Fig. 1 is a front view of a power transmission device and a roller coaster with the power transmission device on a driving track according to an embodiment of the present invention.

Fig. 2 is an exploded view of a power transmission device according to an embodiment of the present invention.

Fig. 3 is a schematic view of a power transmission device according to an embodiment of the present invention.

Fig. 4 is a schematic view of a spring pressing mechanism of a power transmission device according to an embodiment of the present invention.

Reference numerals:

the motor supporting plate (1), the pin shaft (2), the bracket (3), the polyurethane buffer block (4), the joint bearing (5), the spring fixing rod (6), the rectangular spring (7), the solid tire (8), the hub flange (9), the gear motor (10), the shaft end cover (11), the bolt group (12), the screw (13), the upper end nut (14), the bolt group (15) and the tail end nut (16)

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the invention.

The terms "mounted," "connected," and "coupled" are to be construed broadly and may, for example, be fixedly coupled, detachably coupled, or integrally coupled; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the creation of the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in further detail with reference to specific examples, but the present invention is not limited thereto.

As shown in figure 1, the embodiment of the utility model provides a novel power roller coaster power transmission is the heart of whole equipment, provides power for the train walking, and the design is stable, safe and reliable, and the single motion form of traditional roller coaster has been overturned in this kind of power transmission's appearance, makes the train speed controllable in real time. This transmission mainly comprises motor layer board, bracket, round pin axle, wheel hub flange, gear motor, solid tyre, rectangle spring, spring dead lever, joint bearing and polyurethane buffer block etc. and gear motor provides friction normal pressure for walking power supply, spring, safe and reliable, and spring lever one side sets up the polyurethane buffer block, increases the stability of equipment.

The power roller coaster mainly comprises a train, a track and a column structure, and figure 1 shows the state of the train running on the track. The power roller coaster carriage passenger walks along the track, virtual and real combined scenes comprising films, models, real scenes and the like are preset along the track, and the speed is controllable in real time.

As shown in fig. 2, the power transmission device mainly comprises a motor supporting plate, a bracket, a pin shaft, a hub flange, a speed reduction motor, a solid tire, a rectangular spring, a spring fixing rod, a joint bearing, a polyurethane buffer block and the like. As shown in fig. 3, the solid tire is fixedly connected with the hub flange through the bolt group, and the hub flange with the solid tire is fixedly connected with the speed reducing motor shaft through the shaft end cover and the bolts, so that the torque output by the motor is transmitted to the tire. As shown in fig. 4, the speed reduction motor is connected with the motor supporting plate through a bolt group, the motor supporting plate is connected with the bracket through a pin shaft, and the motor supporting plate rotates around the pin shaft to realize the tightening and loosening of the tire. The other end of the motor supporting plate is fixedly connected with a spring fixing rod, so that the pressure provided by the spring is applied to the motor supporting plate through the spring fixing rod and then is transmitted to the tire through the motor to be converted into the positive pressure of the tire. One end of the spring fixing rod is connected with the motor supporting plate through an upper end nut, the rectangular spring, the knuckle bearing and the polyurethane buffer block are arranged from top to bottom respectively, the tail end of the rectangular spring is locked through a tail end nut, one end of the rectangular spring is tightly propped against the spring fixing rod, and the other end of the rectangular spring is tightly propped against the knuckle bearing arranged in the bracket, so that positive pressure is provided. The length of the rectangular spring can be adjusted through the upper end nut, so that the positive pressure of the whole power transmission device is adjusted, the safety of power transmission is guaranteed, and the stability of the transmission device is improved.

Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the description and claims do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a power transmission device, its characterized in that, power transmission device includes motor layer board, bracket, round pin axle, wheel hub flange, gear motor, solid tyre, rectangle spring, spring dead lever, the motor passes through bolt assembly to be fixed in the motor layer board, the motor layer board pass through the round pin axle with the bracket is rotatably connected.

2. The power transmission device as claimed in claim 1, wherein one end of the spring fixing rod is fixedly coupled to the motor support plate by an upper end nut, and the rectangular spring is disposed on and compressed along the spring fixing rod.

3. The power transmission device as claimed in claim 2, wherein the rectangular spring has an upper end abutting against the protrusion of the spring fixing lever and a lower end abutting against the bracket.

4. The power transmission device as claimed in claim 3, wherein the spring fixing rod is provided with the rectangular spring, the knuckle bearing and the polyurethane buffer block from top to bottom, the tail end of the rectangular spring is locked by a tail end nut, and the length of the rectangular spring can be adjusted by the upper end nut.

5. The power transmission device as claimed in claim 1, wherein the solid tire is fixedly connected to the hub flange by a bolt set, and the hub flange is fixedly connected to the reduction motor shaft to transmit the torque output from the reduction motor to the solid tire.