CN2350537Y

CN2350537Y - Crankless piston power machine

Info

Publication number: CN2350537Y
Application number: CN 98228426
Authority: CN
Inventors: 赵祝元
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-03-09
Filing date: 1998-03-09
Publication date: 1999-11-24
Anticipated expiration: 2008-03-09

Abstract

The utility model discloses a piston power machine with no crank. The utility model is composed of a cylinder body, a piston, teeth bars with three-face teeth, a wobble gear, a positioning gear, a power output shaft, and an overrunning clutch, wherein, the teeth bars with three-face teeth are connected with the lower end of the piston; the wobble gear is engaged with two teeth bars with three-face teeth; the teeth bars with three-face teeth are also engaged with the overrunning clutch which is arranged on the power output shaft. The work efficiency of the utility model is high, an included angle between the force of the piston acting on the overrunning clutch through the teeth bars with three-face teeth, and the action radius of the force is always maintained at an angle of 90 DEG, and therefore, the optimal efficiency is achieved. Besides, the utility model has the advantages of simple structure, easy fabrication, low cost, convenient maintenance, etc. The utility model is added with relevant fittings to be formed into an internal combustion engine or a steam engine.

Description

No bent axle piston engine

The utility model relates to a kind of power engine.

At present, motor of the prior art all adopts bent axle with the work output of motor inner carrier institute basically, because piston passes to power on the bent axle by connecting rod, therefore has only when connecting rod becomes 90 to spend with the action radius angle of bent axle piston to the opplied moment maximum of bent axle, thereby the power maximum of being exported, yet, because bent axle is in continuous rotation, the action radius angle of connecting rod and bent axle is in continuous variation, thereby the merit that piston is done bent axle will can lose a part because of the variation of angle, and motor will not be because the defective of this body structure will reach its due optimum efficiency like this.

The purpose of this utility model is: provide a kind of piston action that makes to remain the 90 no bent axle piston engines of spending in power and its action radius of output shaft, to reach the purpose that improves engine efficiency.

The utility model is to constitute like this: it is by cylinder block (1), piston (2), three gear racks (3), wobble gear (4), Positioning Gear (5), pto (6), free wheel device (7) is formed, piston (2) is contained in the cylinder block (1), be connected with three gear racks (3) in the lower end of piston (2), wobble gear (4) is contained in the cylinder block (1) and three gear racks (3) that are connected with two pistons (2) lower end simultaneously engagement, each three gear rack (3) also meshes with a Positioning Gear (5) respectively, Positioning Gear (5) is installed on the cylinder block (1), pto (6) is housed on cylinder block (1), free wheel device (7) is housed on pto, and each free wheel device (7) meshes with one three gear racks (3) respectively.

The utility model compared with prior art, has the high advantage of efficient, owing to adopted technique scheme, piston acts on power on the free wheel device (7) by three gear racks (3) and the angle of its action radius remains 90 degree in when motion, so says so theoretically and reached optimum efficiency; The utility model compared with prior art in addition, also have simple in structure, make advantages such as easy, with low cost, easy to maintenance, on basis of the present utility model, mix oil supply system of the prior art again or steam-supplying system can become power engines such as novel internal-combustion engine, steamer.

Accompanying drawing 1 is the utility model structural representation;

Accompanying drawing 2 is that the A-A of accompanying drawing 1 is to sectional view.

Embodiment of the present utility model: the utility model can be made into 2 cylinders, 4 cylinders, 5 cylinders, 6 cylinders, the motor of even numbers cylinders such as 8 cylinders, the cooling system structure of cylinder block (1) can be made by cylinder of internal combustion engine cooling system structure of the prior art, piston (2) is contained in the cylinder block (1), lower end at each piston (2) connects one three gear racks (3), wobble gear (4) is contained on the interior axle of cylinder block (1), and its three gear racks (3) that are connected with two pistons (2) lower end are simultaneously meshed, every three gear racks (3) are meshed with a Positioning Gear (5) respectively, Positioning Gear (5) is installed on the interior gear stand of cylinder block (1), on cylinder block (1), load onto a pto (6), on pto (6), load onto and the same number of super clutch of the radical of three gear racks (3) (7), and make each free wheel device (7) respectively with one three gear racks (3) engagements.

Claims

1, a kind of no bent axle piston engine, it comprises cylinder block (1), piston (2), piston (2) is contained in the cylinder block (1), it is characterized in that: be connected with three gear racks (3) in the lower end of piston (2), wobble gear (4) is contained in the cylinder block (1) and three gear racks (3) that are connected with two pistons (2) lower end simultaneously engagement, each three gear rack (3) also meshes with a Positioning Gear (5) respectively, Positioning Gear (5) is installed on the cylinder block (1), pto (6) is housed on cylinder block (1), free wheel device (7) is housed on pto, and each free wheel device (7) meshes with one three gear racks (3) respectively.