CN203363050U

CN203363050U - Novel hydraulic torque converter

Info

Publication number: CN203363050U
Application number: CN 201320314924
Authority: CN
Inventors: 施国兴
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-06-04
Filing date: 2013-06-04
Publication date: 2013-12-25
Anticipated expiration: 2023-06-04

Abstract

The utility model discloses a novel hydraulic torque converter which comprises turbine blades, a pump impeller outer shell, a guide impeller shaft bolt groove, a torque input port, a torque output port, an impeller shaft and a pump impeller. The pump impeller is installed in the pump impeller outer shell through the impeller shaft. The left end of the impeller shaft is connected with the torque input port, and the right end of the impeller shaft is connected with the torque output port. The turbine blades are machined on the surface of the pump impeller. The guide impeller shaft bolt groove is arranged between the torque input port and the impeller shaft. Through the way, the novel hydraulic torque converter is simple in structure, convenient to assemble and wide in application scope.

Description

A kind of novel fluid torque converter

Technical field

The utility model relates to the component of machine field, particularly relates to a kind of novel fluid torque converter.

Background technique

Fluid torque converter is another pattern in hydraudynamic drive, is to form one of indispensable important component part of hydraulic automatic speed variator.Its device on the flywheel of motor, its effect be by the transmission of power of motor to the gear mechanism in automatic transmission, and there is certain automatic speed changing function.The transmission efficiency of automatic transmission depends primarily on structure and the performance of torque-converters.

The model utility content

The technical problem that the utility model mainly solves is to provide a kind of novel fluid torque converter, and simple in structure, easy to assembly, using scope is wide.

For solving the problems of the technologies described above, the technological scheme that the utility model adopts is: a kind of novel fluid torque converter is provided, comprise: turbine blade, pump impeller shell, guide wheel shaft croze, torque input end mouth, moment of torsion output port, wheel shaft and pump impeller, described pump impeller is arranged on the inside of pump impeller shell by wheel shaft, the left end of described wheel shaft is connected with the torque input end mouth, the right-hand member of described wheel shaft is connected with the moment of torsion output port, the surface Machining of described pump impeller has turbine blade, between described torque input end mouth and wheel shaft, is the guide wheel shaft croze.

In preferred embodiment of the utility model, the inside of the described pump housing is processed with interior ring.

In preferred embodiment of the utility model, described guide wheel shaft croze and torque input end mouth are connected with a joggle by gear.

The beneficial effects of the utility model are: a kind of novel fluid torque converter of the utility model, simple in structure, easy to assembly, using scope is wide.

The accompanying drawing explanation

Fig. 1 is the structural representation of a kind of novel fluid torque converter one preferred embodiment of the utility model;

In accompanying drawing, the mark of each parts is as follows: 1, torque input end mouth, 2, the guide wheel shaft croze, 3, the pump impeller shell, 4, turbine blade, 5, pump impeller, 6, wheel shaft, 7, the moment of torsion output port.

Embodiment

Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that, protection domain of the present utility model is made to more explicit defining.

Refer to Fig. 1, a kind of novel fluid torque converter, comprise: turbine blade 4, pump impeller shell 3, guide wheel shaft croze 2, torque input end mouth 1, moment of torsion output port 7, wheel shaft 6 and pump impeller 5, described pump impeller 5 is arranged on the inside of pump impeller shell 3 by wheel shaft 6, the left end of described wheel shaft 6 is connected with torque input end mouth 1, the right-hand member of described wheel shaft 6 is connected with moment of torsion output port 7, and the surface Machining of described pump impeller 5 has turbine blade 4, between described torque input end mouth 1 and wheel shaft 6, is guide wheel shaft croze 2.

In addition, the inside of the described pump housing 5 is processed with interior ring.

In addition, described guide wheel shaft croze 2 is connected with a joggle by gear with torque input end mouth 1, and Placement is simply effective.

Be different from prior art, a kind of novel fluid torque converter of the utility model, simple in structure, easy to assembly, using scope is wide.

The foregoing is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model specification and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in scope of patent protection of the present utility model.

Claims

1. a novel fluid torque converter, it is characterized in that, comprise: turbine blade, pump impeller shell, guide wheel shaft croze, torque input end mouth, moment of torsion output port, wheel shaft and pump impeller, described pump impeller is arranged on the inside of pump impeller shell by wheel shaft, the left end of described wheel shaft is connected with the torque input end mouth, the right-hand member of described wheel shaft is connected with the moment of torsion output port, and the surface Machining of described pump impeller has turbine blade, between described torque input end mouth and wheel shaft, is the guide wheel shaft croze.

2. novel fluid torque converter according to claim 1, is characterized in that, the inside of the described pump housing is processed with interior ring.

3. novel fluid torque converter according to claim 1, is characterized in that, described guide wheel shaft croze and torque input end mouth are connected with a joggle by gear.