CN200943677Y - Torque converter - Google Patents
Torque converter Download PDFInfo
- Publication number
- CN200943677Y CN200943677Y CN 200520126377 CN200520126377U CN200943677Y CN 200943677 Y CN200943677 Y CN 200943677Y CN 200520126377 CN200520126377 CN 200520126377 CN 200520126377 U CN200520126377 U CN 200520126377U CN 200943677 Y CN200943677 Y CN 200943677Y
- Authority
- CN
- China
- Prior art keywords
- gear
- torque
- worm
- electromagnet
- clutch
- 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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- Gear Transmission (AREA)
Abstract
A torque converter comprises hypoid gears, worms and worm wheels and is able to convert flexibly and swiftly with large transmission ratio the polarities of prior power force and force arm. The utility model has larger force (torsional moment) and faster speed, and has more excellent performance in mechanical transmission with prior power saving and increased efficiency. When applied to vehicle-bridge decelerators, the utility model has larger force and broader speed adjustment range.
Description
Affiliated technical field
The utility model 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, the utility model 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 the utility model 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 automobile car sedan-chair, 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 effects of the utility model are: 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: the utility model is further specified below in conjunction with drawings and Examples.
Fig. 1 is a structural drawing of the present utility model.
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, l2, 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 (7)
1, a kind of torque-converters, shell, lubricant oil, gear, bearing, axle, key, coupling, is characterized in that electromagnet, spring: worm and gear transmission and Hypoid Gear Drives combination.
2, torque-converters according to claim 1 is characterized in that: worm screw and hypoid driving gear carry out clutch through key and the coupling on the axle.
3, torque-converters according to claim 1 is characterized in that: the clutch of worm screw and accurate two-sided driving gear is electromagnet and spring control.
4, torque-converters according to claim 1 is characterized in that: the shared axle of worm gear and hypoid driven gear.
5, torque-converters according to claim 1 is characterized in that: clutch is a key formula coupling.
6, torque-converters according to claim 1 is characterized in that: the clutch of worm gear and object is electromagnet and spring control.
7, torque-converters according to claim 1 is characterized in that: the operation of clutch is by circuit switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520126377 CN200943677Y (en) | 2005-12-21 | 2005-12-21 | Torque converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520126377 CN200943677Y (en) | 2005-12-21 | 2005-12-21 | Torque converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200943677Y true CN200943677Y (en) | 2007-09-05 |
Family
ID=38718309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520126377 Expired - Fee Related CN200943677Y (en) | 2005-12-21 | 2005-12-21 | Torque converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200943677Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1811222B (en) * | 2005-12-21 | 2010-11-03 | 王伟均 | Torque converter |
| CN102966704A (en) * | 2012-11-23 | 2013-03-13 | 白时 | Multifunctional differential infinitelystepless variable transmission |
-
2005
- 2005-12-21 CN CN 200520126377 patent/CN200943677Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1811222B (en) * | 2005-12-21 | 2010-11-03 | 王伟均 | Torque converter |
| CN102966704A (en) * | 2012-11-23 | 2013-03-13 | 白时 | Multifunctional differential infinitelystepless variable transmission |
| CN102966704B (en) * | 2012-11-23 | 2015-10-28 | 白时 | A kind of multi-functional differential buncher |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |