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A combination device of hub air tank with shaft and direct drive air motor

A combined device and pneumatic machine technology, applied in the field of transportation, can solve problems such as undeveloped gas tanks, and achieve the effect of saving space and improving efficiency

Active Publication Date: 2017-12-26
吴联凯
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there are no mature pneumatic vehicles on the market in the world, because the space-saving gas tank, the pneumatic motor with direct drive wheels, and the efficient combination of the two have not yet been developed.

Method used

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  • A combination device of hub air tank with shaft and direct drive air motor
  • A combination device of hub air tank with shaft and direct drive air motor
  • A combination device of hub air tank with shaft and direct drive air motor

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] as attached figure 1 As shown: the basic components are that the gas tank 1 is fixed by two-lobed and half-hub-shaped devices with an axle sleeve hole tightly matched with the axle 2 on the axial side wall; the right section of the axle 2 is the air intake section, and the left section is the The air outlet section, the air outlet section is longer than the air inlet section, the axial air inlet hole of the air inlet section is connected with three radial air inlet holes, the axial air outlet hole of the air outlet section is connected with one radial air outlet hole, the axial air inlet hole of the air inlet section and the air outlet section The hole is not connected, and the axial air inlet hole of the gas outlet section is matched with the flow-controlling inflatable nozzle 3 of another component; The pipe wall of the end section has a low-pressure inlet and a high-pressure inlet corresponding to the low-pressure chamber and high-pressure chamber of the decompressio...

Embodiment 2

[0013] Embodiment two as attached figure 2 Shown: the basic components are, compared with embodiment one, two vehicle frame bearings 4 are lacked, and an air tank cover 11, two axle sleeves 12, two axle sleeve bearings 13, an external gear 14 are added. The external pressure reducing valve 15 replaces the external pressure reducing valve 6 . The basic structure is that the external pressure reducing valve 15 is installed on the side of a section of the intake end of the axle 2, and the high-pressure inlet pipe on the casing is connected to a radial air inlet of the axle 2, and the low-pressure inlet pipe is connected to a radial outlet of the axle 2. The air hole and the pressure reducing valve can also adopt the jacket type (see attached figure 1 outer jacket type pressure reducing valve 6 and its installation); the inner holes of the two vehicle frames 5 are fixedly sleeved on the two end sections of the axle shaft 2 respectively, and the periphery of the gas tank 1 is pro...

Embodiment 3

[0014] Example three as attached image 3 Shown: the basic components are, compared with the first embodiment, there are more impeller shaft rotating air motors composed of the air casing 18, the impeller shaft sleeve 17, the air supply pipe 10, and the two-way air control valve 9, and the others are the same as the first embodiment . The basic structure is that the impeller shaft rotating air motor is installed on a section of the air outlet end of the axle 2 and fixed to the adjacent frame 5 with screws, and a section of the axle 2 located in the air casing 18 is fixedly sleeved on the impeller shaft sleeve 17 of the air motor. In the inner hole, the air casing 18 has an air guide port at the air outlet end of the axle 2 in addition to the air supply port 16 and the exhaust port 20; Port 16, one of which communicates with the air supply pipe 10, and the other is the outer air pipe 8, and the others are the same as in the first embodiment. In the basic working condition, op...

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Abstract

The invention discloses an air-motor combination device, which consists of an air tank in the shape of a wheel hub and axle sleeve holes on both axial side walls, an axial air inlet connected to three radial air inlets, and an axial air outlet connected to one radial air outlet. Axle, outer jacket type or external type pressure reducing valve, axial flow control hole together with a radial flow control hole and axial air filling hole together with a flow control filling nozzle of radial air filling hole constitute the wheel hub air tank with axle, and the vehicle frame, Tires and other accessories or frame, gas tank cover, tires and other accessories are combined to form a driven wheel for axle rotation or axle sleeve rotation, and then a slightly modified impeller shaft rotating air motor or frame or slightly modified impeller shaft sleeve rotating air motor Finally, it can be combined into an axle rotation or an axle sleeve rotation drive wheel. Using the wheel hub of the vehicle as the air tank can save space, and the pressure reducing valve is placed in the air tank to prevent explosion, leakage, and damage. The air motor directly drives the wheels to improve efficiency.

Description

technical field [0001] The invention relates to a combination device of a hub air tank with a shaft and a direct drive air motor, which belongs to the technical field of transportation. Background technique [0002] Environmental pollution, energy depletion, people are exploring, developing, using renewable energy to drive cars. New energy vehicles such as wind-powered vehicles, magnetic-powered vehicles, and solar vehicles have been discovered and developed, but these new energy vehicles have complex structures, clumsy shapes, low efficiency, and are not suitable for long-distance operation, so these new energy vehicles are not practical. Large, so it has not been able to get a large area of ​​promotion and application. Pneumatic vehicles are driven by compressed air motors. Compressed air is stored in an air tank, and air from the tank is passed through an air injector into a small chamber in the engine, causing the air to expand. The expanded air pushes down on a pisto...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60K8/00B60K25/00
Inventor 吴联凯
Owner 吴联凯