CN1811222B - Torque converter - Google Patents
Torque converter Download PDFInfo
- Publication number
- CN1811222B CN1811222B CN 200510131142 CN200510131142A CN1811222B CN 1811222 B CN1811222 B CN 1811222B CN 200510131142 CN200510131142 CN 200510131142 CN 200510131142 A CN200510131142 A CN 200510131142A CN 1811222 B CN1811222 B CN 1811222B
- Authority
- CN
- China
- Prior art keywords
- gear
- worm
- electromagnet
- worm screw
- slide block
- 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 torque converter is used in mechanical gear transmission, can producing abrupt great transmission ratio and alter the polarity of the primary force and force arm flexibly. The torque converter may be used to obtain great force or torque, fast speed, saving in energy and raised efficiency.
Description
Affiliated technical field
Type of the present invention relates to mechanical transmission, especially moment conversion transmission.
Background technique
At present, known torque-converters adopts spur gear, helical gear.Velocity ratio is little, combination is many, volume is big, cost is high, and big speed ratio conversion in time adapts to the needs of different actual conditions, influences lever principle, power and the bigger performance of speed moment ratio.Waste energy, waste material, can not bending moment as the retarder itself on the vehicle car sedan-chair, satisfy the needs of different situations by bigger horsepower engines, produce waste.
Summary of the invention
Existing velocity ratio is little, volume big in order to change, waste material, waste energy, the timely deficiency of big speed ratio conversion, type of the present invention provides different big speed ratio worm screw of a kind of two covers and hypoid gear (genus spiroid) combination, can adapt to the reasonable conversion moment of different situations, make motive force produce bigger moment of torsion and the speed of Geng Gao, save material, rationally save the energy, improve energy efficiency.
The technological scheme that its technical problem that solves type of the present invention adopts is: shell, lubricant oil, gear, bearing, axle, key, coupling, worm drive and Hypoid Gear Drives combination.Power connects rotation through the spline of shaft end, axle is fixed by bearing and gland, the axle internal spline connects slide block and rotates, slide block connects worm screw under the effect of electromagnet, there is watt seat of support at the two ends of worm screw, in watt seat copper sheathing are arranged, worm screw is rotated and drives the worm gear rotation, the internal diameter of worm gear is a copper sheathing, and under the effect of worm gear electromagnet, connector is connected with object to be made it to rotate.Electromagnet loses magnetism when outage, spring on the worm screw makes slide block drive driving gear and rotates, driving gear drives driven gear and rotates, driven gear is installed in and makes it on the object to rotate, lose magnetism during the outage of worm gear magnet, spring on the connector springs in the groove connector, makes it to break away from object.Whole transmission all is to carry out under the effect of enclosing housing and lubricant oil.Two kinds of different velocity ratios so just occurred, can select to differ one times as required, its moment of torsion just differs from one times.As driving gear and worm gear all are installed on the differential mechanism shell of automotive axle, the retarder of former automobile has just become torque-converters, vehicle launch, use the big speed ratio transmission of worm screw during upward slope, speed ratio differ from one times of moment of torsion increase be twice easily laborsaving, the starting back produces inertia, it is laborsaving to utilize inertia to quicken, conversion velocity ratio or the transmission of employing bending moment, by circuit switch, the gear of automobile doubles during operation, range of choice is wide, because moment of torsion increases and is twice, engine horsepower can be saved one times, adapts to the reasonable conversion of different situations.
The beneficial effect of type of the present invention is: improve motive working efficiency, oil consumption can reduce 50%, and oil consumption is few, waste gas is few, the low environmental protection of noise.
Description of drawings: type of the present invention is further specified below in conjunction with drawings and Examples.
Fig. 1 is the structural drawing of type of the present invention.
Fig. 2 is other part worm gear arrangement figure.
Among the figure 1, axle, 2, slide block, 3, spring, 4, the worm screw electromagnet, 5, toroid helicoids worm, 6, worm gear, 7, the worm gear electromagnet, 8, connector, 9, spring, 10, nut, 11, driving gear, 12, driven gear, 13, copper sheathing.
Embodiment
Axle (1) outer end spline connects powered rotation in the drawings, internal spline connects slide block (2), be connected with coupling on the worm screw (5) at the effect bottom slide block (2) of worm screw electromagnet (4) attraction force, worm screw (5) drives worm gear (6) and rotates, and is connected with object at the effect lower connector (8) of worm gear electromagnet (7) attraction force to make it rotation.
When worm screw electromagnet (4) outage loses magnetism attraction force, spring (3) connects the coupling that slide block (2) springs on the driving gear (11), and driving tooth (11) rotates, and drives driven gear (12) and rotates, on the object of driven gear (12) by dress, object is rotated.Worm gear electromagnet (7) outage loses magnetism, and spring (9) springs into connector (8) in the groove, makes it to be connected with object.
Claims (1)
1. transmission device, comprise shell, axle (1), slide block (2), spring I (3), worm screw electromagnet (4), worm screw (5), worm gear (6), worm gear electromagnet (7), connector (8), spring II (9), driving gear (11), driven gear (12), it is characterized in that:
Worm gear (6) is coaxial with driven gear (12), and driving gear (11) is a hypoid gear with driven gear (12);
Axle (1) connects rotational power by the spline of its outer end, and by internal spline connection slide block (2), be connected with coupling on the worm screw (5) at the effect bottom slide block (2) of worm screw electromagnet (4) attraction force, worm screw (5) drives worm gear (6) and rotates, and is connected with object at the effect lower connector (8) of worm gear electromagnet (7) attraction force to make it rotation;
When worm screw electromagnet (4) cuts off the power supply, spring I (3) springs into the coupling of the driving gear (11) on the axle (1) with slide block (2) and connects, driving gear (11) rotates and drives driven gear (12) and rotates, and driven gear (12) is installed on the object and drives object and rotates;
When worm gear electromagnet (7) cut off the power supply, spring II (9) sprang into connector (8) in the groove, made it and can not be connected with object.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510131142 CN1811222B (en) | 2005-12-21 | 2005-12-21 | Torque converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510131142 CN1811222B (en) | 2005-12-21 | 2005-12-21 | Torque converter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1811222A CN1811222A (en) | 2006-08-02 |
| CN1811222B true CN1811222B (en) | 2010-11-03 |
Family
ID=36844296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510131142 Expired - Fee Related CN1811222B (en) | 2005-12-21 | 2005-12-21 | Torque converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1811222B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112502565B (en) * | 2020-11-18 | 2021-06-11 | 宁波职业技术学院 | Worm of automobile window lifter |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0939245A1 (en) * | 1998-02-25 | 1999-09-01 | Eaton Corporation | Two stage motorized actuator |
| DE10053183A1 (en) * | 1999-11-02 | 2001-06-21 | Trw Inc | Automatic regulation device for the distance between meshing teeth of worm gear and worm wheel has two turnable gearings, eccentric, torsion spring, and part to block turning of eccentric |
| CN200943677Y (en) * | 2005-12-21 | 2007-09-05 | 王伟均 | Torque converter |
-
2005
- 2005-12-21 CN CN 200510131142 patent/CN1811222B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0939245A1 (en) * | 1998-02-25 | 1999-09-01 | Eaton Corporation | Two stage motorized actuator |
| DE10053183A1 (en) * | 1999-11-02 | 2001-06-21 | Trw Inc | Automatic regulation device for the distance between meshing teeth of worm gear and worm wheel has two turnable gearings, eccentric, torsion spring, and part to block turning of eccentric |
| CN200943677Y (en) * | 2005-12-21 | 2007-09-05 | 王伟均 | Torque converter |
Non-Patent Citations (1)
| Title |
|---|
| WO 03/002890 A1,全文. |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1811222A (en) | 2006-08-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shandong Tongjia Machinery Co., Ltd. Assignor: Wang Weijun Contract record no.: 2011370000332 Denomination of invention: Torque converter Granted publication date: 20101103 License type: Exclusive License Open date: 20060802 Record date: 20110712 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101103 Termination date: 20141221 |
|
| EXPY | Termination of patent right or utility model |