CN203214803U - Turbine assembly of hydraulic torque converter - Google Patents
Turbine assembly of hydraulic torque converter Download PDFInfo
- Publication number
- CN203214803U CN203214803U CN 201320246732 CN201320246732U CN203214803U CN 203214803 U CN203214803 U CN 203214803U CN 201320246732 CN201320246732 CN 201320246732 CN 201320246732 U CN201320246732 U CN 201320246732U CN 203214803 U CN203214803 U CN 203214803U
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- CN
- China
- Prior art keywords
- turbine
- seat
- torque converter
- hydraulic torque
- turbine assembly
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a turbine assembly of a hydraulic torque converter. The turbine assembly of the hydraulic torque converter is characterized by comprising a turbine casing and a turbine seat, the bottom end surface of the turbine seat is in concave-convex fit with the top end surface of the turbine casing, the turbine casing and the turbine seat are connected through welding, and the welding joint is formed on the outer circumferential surface of the turbine seat. The turbine assembly of the hydraulic torque converter is simple in structure, easy to achieve, material-economical and low in cost.
Description
Technical field
The utility model relates to fluid torque converter, the turbine assembly of a kind of fluid torque converter of saying so more specifically.
Background technique
Fluid torque converter is made up of pump impeller, turbine and guide wheel, is to be a kind of non-rigid torque converter of working medium with liquid.It has an airtight active chamber, and liquid circulates in the chamber, and wherein pump impeller, turbine and guide wheel link with input shaft, output shaft and housing respectively.When power engine (internal-combustion engine, motor etc.) drove the input shaft rotation, liquid flowed out from the centrifugal pump wheel, returns pump impeller again through turbine, guide wheel in turn, circulates again and again.Pump impeller passes to liquid with the mechanical energy of input shaft.High-speed liquid promotes the turbine rotation, and energy is passed to output shaft.Fluid torque converter transmits moment of torsion by the variation of liquid and the blade interaction generation moment of momentum.
The turbine case of tradition transformer turbine adopts rivet to be connected this structure waste material, complex structure and cost height with the turbine seat.
The model utility content
The utility model is for avoiding above-mentioned existing in prior technology deficiency, provides a kind of and is easy to realize, simple in structure and this low a kind of transformer turbine assembly.
The utility model adopts following technological scheme for the technical solution problem:
The structural feature of the utility model transformer turbine assembly is: be made up of turbine case and turbine seat, the top end face of the bottom end face of described turbine seat and described turbine case forms concavo-convex cooperation, adopt between described turbine case and the described turbine seat to be welded to connect, soldered is formed on the outer peripheral surface of described turbine seat.
Compared with the prior art, the utility model beneficial effect is embodied in:
1, adopt welding between the utility model turbine case and the turbine seat, simple in structure, to be easy to realization, economical with materials and cost low;
2, the top end face of the bottom end face of the utility model turbine seat and turbine case forms concavo-convex cooperation, makes turbine case be connected more firm with the turbine seat.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Number in the figure: 1 turbine case; 2 turbine seats.
Embodiment
Referring to Fig. 1, the structural type of transformer turbine assembly is in the present embodiment: be made up of turbine case 1 and turbine seat 2, the top end face of the bottom end face of turbine seat 2 and turbine case 1 forms concavo-convex cooperation, adopt between turbine case 1 and the turbine seat 2 to be welded to connect, soldered is formed on the outer peripheral surface of turbine seat 2.
Adopt welding between present embodiment turbine case and the turbine seat, simple in structure, to be easy to realization, economical with materials and cost low; The top end face of the bottom end face of turbine seat and turbine case forms concavo-convex cooperation, makes turbine case be connected more firm with the turbine seat.
Claims (1)
1. transformer turbine assembly, it is characterized in that: formed by turbine case (1) and turbine seat (2), the top end face of the bottom end face of described turbine seat (2) and described turbine case (1) forms concavo-convex cooperation, adopt between described turbine case (1) and the described turbine seat (2) to be welded to connect, soldered is formed on the outer peripheral surface of described turbine seat (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320246732 CN203214803U (en) | 2013-05-09 | 2013-05-09 | Turbine assembly of hydraulic torque converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320246732 CN203214803U (en) | 2013-05-09 | 2013-05-09 | Turbine assembly of hydraulic torque converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203214803U true CN203214803U (en) | 2013-09-25 |
Family
ID=49204344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320246732 Expired - Fee Related CN203214803U (en) | 2013-05-09 | 2013-05-09 | Turbine assembly of hydraulic torque converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203214803U (en) |
-
2013
- 2013-05-09 CN CN 201320246732 patent/CN203214803U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130925 Termination date: 20170509 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |