CN2843912Y - High-efficient and energy-saving sliding controller of vehicle - Google Patents
High-efficient and energy-saving sliding controller of vehicle Download PDFInfo
- Publication number
- CN2843912Y CN2843912Y CN 200520116395 CN200520116395U CN2843912Y CN 2843912 Y CN2843912 Y CN 2843912Y CN 200520116395 CN200520116395 CN 200520116395 CN 200520116395 U CN200520116395 U CN 200520116395U CN 2843912 Y CN2843912 Y CN 2843912Y
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- CN
- China
- Prior art keywords
- clutch
- slide
- sliding
- piece
- adapter shaft
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- 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 - Lifetime
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Abstract
The utility model discloses a high-efficient and energy-saving sliding controller of an automobile. Both ends of the utility model are connected with an engine driving system and a wheel transmission system. The utility model comprises a connecting shaft and a sliding outer sleeve which is matched with the connecting shaft, wherein an astern running outer gear is fixed on the inner end wall of the sliding outer sleeve and an astern running inner gear is matched with the connecting shaft. A unidirectional twisting force transmission clutch controlling device is arranged between the connecting shaft and the sliding outer sleeve; the unidirectional twisting force transmission clutch controlling device comprises a sliding inner sleeve which is matched with the connecting shaft and the sliding outer sleeve and is fixed with the connecting shaft, and a plurality of clutch sliding block groups which are arranged between the sliding outer sleeve and the sliding inner sleeve around the outer wall of the sliding inner sleeve. A plurality of clutch sliding blocks are arranged on the same direction to form the clutch sliding block groups, and a transition column is arranged between every two sliding block groups. The utility model has the advantages of simple structure, good fuel saving effect, strong practicability, good safety, large twisting force transfer, long service life, smooth transmission and small noise, and the utility model can be widely used for vehicles of various types, such as cars, passenger vehicles, trucks, etc.
Description
Technical field
The utility model relates to the vehicle fuel saving technique field, is a kind of high-efficient and energy-saving sliding controller of vehicle specifically.
Background technology
At present, automotive engine drive system and wheel transmission are connected as a single entity, vehicle is in cruising, must give the vehicle fuel feeding always, finishing vehicle by the work of driving engine, change speed gear box advances, after in case gas unclamps, engine drive system is still held in the palm the wheel transmission operation that stagnates, on the one hand because the effect of driving engine dumping force, the velocity of rotation of engine drive system slows down rapidly, make the velocity of rotation of wheel transmission shaft also slow down rapidly, the speed of a motor vehicle will soon slow down, and has hindered the distance that moves ahead of vehicle greatly; The dumping force loss of the most of launched machine of energy has on the other hand not only aggravated the passive wearing and tearing of driving engine, reduces its life-span, and increases resistance, causes energy dissipation.
Application for a patent for invention 200410001707.0 discloses a kind of automobile high efficiency, oil saving wheel sliding device, comprises sensor, electromagnetic switch.Gear coupling, control setup and casing, wherein gear coupling is made up of electromagnetism-gas-driving valve and actuating device and pull back spring, electromagnetism-gas-driving valve connects automobile, sliding signal, electromagnetism-gas-driving valve break-make are prohibited in starting ignition signal, parking brake signal, astern signal, high slope, gear coupling is separated and close up, gear coupling is connected with rear axle propeller shaft respectively at the change speed gear box rear intermediate shaft, gear coupling main shaft, two, actuating device.Pull back spring is positioned at casing, and lubricating oil is arranged in the case.This technical scheme complex structure, parts are a lot of, and oil-saving effect is not good.
Utility model patent ZL02282639.4 discloses a kind of automobile skid controlling device, comprise with bearing bonded assembly adapter shaft and slide overcoat, the clutch operating mechanism of the two, one end links to each other with the automotive engine drive system, the other end links to each other with wheel transmission, and inner room also is equipped with to be in when sliding and surmounts state and combinative voussoir directional overrunning clutch when quickening at the adapter shaft of normal-running fit and outside sliding.Parts cooperate precision inadequately, poor effect in this technical scheme.
Summary of the invention
The utility model provides a kind of high-efficient and energy-saving sliding controller of vehicle of energy-efficient, long service life, when automobile need slide, it can make engine drive system and wheel transmission moment disengaging, vehicle has reduced the dumping force of driving engine, vehicle still can be normally to overtake under the situation of idling to make driving engine, prolong the coasting distance of automobile greatly, also reached the purpose of fuel-economizing.
A kind of high-efficient and energy-saving sliding controller of vehicle, two ends are connected with wheel transmission with engine drive system, comprise adapter shaft, what cooperate with adapter shaft slides overcoat, slide and be fixed with the reversing external gear on the overcoat inner end wall, cooperate on the adapter shaft and be provided with the reversing inner gear, described adapter shaft and slide and be provided with unidirectional torque transmission clutch control device between the overcoat, unidirectional torque transmission clutch control device comprises with adapter shaft and slides that overcoat cooperates and slide interior cover with adapter shaft is fixed, slide overcoat and slide in slide the piece group around some clutches of sliding outer wall of inside race discharging between the cover, clutch is slided the piece group and is slided piece by some clutches and discharge in the same way and form, and each clutch is slided and is provided with a transition cylinder between the piece group; It is that the lower end is smooth, the protruding arc piece that tightens up to intermediate, inclined in upper end that piece is slided in described clutch, the angle of wedge that piece is slided in clutch is no more than clutch and slides piece and slide minimized friction angle between the inside and outside cover, clutch is slided the piece two ends and is had draw-in groove, around clutch slide the piece two ends and be formed with the draw-in groove circle, be provided with tension spring in the draw-in groove circle.
Described adapter shaft and slide overcoat and be connected by bearing.
Be provided with pad between the bearing at described unidirectional torque transmission clutch control device and two ends.
Described adapter shaft is provided with returning spring with the engagement place of reversing inner gear.
Put outside described the sliding and be provided with filler port.
Principle of work of the present utility model is as follows: start gas, adapter shaft rotates under the drive of engine drive system, because the effect of friction force, clutch is slided the piece group and is in impaction state, make and slide overcoat and adapter shaft joint, and the rotation synchronously together of collaborative adapter shaft, when automobile normally gives it the gun, clutch is slided the piece group and is in impaction state always, slides overcoat and engages with adapter shaft; After reaching certain speed throttle is closed, the velocity of rotation of adapter shaft slows down rapidly, be in the high-speed operation state and slide overcoat, slide the rotating speed of the rotating speed of overcoat greater than adapter shaft this moment, it is lax immediately that piece is slided in clutch, realized that the moment of sliding overcoat and adapter shaft breaks away from, the wheel transmission shaft of automobile still can turn round under the drive of sliding overcoat, make automobile under the situation of engine idle, still can prolong the coasting distance of automobile greatly normally to overtake, also reach the purpose of fuel-economizing; The rubbing angle size that piece is slided in clutch must satisfy clutch self-locking friction force, within the specific limits, joins under the situation of full precision guaranteeing, clutch is slided piece the more, and transfer torque is bigger, the structure compact and reasonable that heals.
The utility model is by being provided with a skid controlling device between engine drive system and wheel transmission, make vehicle when throttle is closed, realize driving engine and wheel transmission moment disengaging, automobile still can be normally to overtake under the situation of engine idle, prolong the coasting distance of automobile greatly, also reached the purpose of fuel-economizing.
The utlity model has energy-conservationly, use reliably, simple in structure, transfer torque is big, and is not fragile, long service life, safety is good, and noise is little, stable drive, good manufacturability, usability is good, and is applied widely, and the characteristics of being convenient to popularize can be widely used in various types of vehicles.
Description of drawings
Fig. 1 is a cross-sectional view of the present utility model;
Fig. 2 is the cross-sectional view of the unidirectional torque transmission clutch control device of the utility model;
Fig. 3 slides the structural representation of piece for clutch;
Fig. 4 is the construction profile scheme drawing of Fig. 3.
The specific embodiment
As shown in Figure 1, 2, a kind of high-efficient and energy-saving sliding controller of vehicle, two ends are connected with wheel transmission with engine drive system, comprise adapter shaft 1, slide overcoat 6 by what bearing 7 and adapter shaft 1 were connected, slide overcoat 6 and be provided with filler port 11, slide on overcoat 6 inner end wall and be fixed with reversing external gear 5 by hex(agonal)screw 4, cooperate on the adapter shaft 1 and be provided with reversing inner gear 2, adapter shaft 1 is provided with returning spring 3 with the engagement place of reversing inner gear 2, adapter shaft 1 and slide and be provided with unidirectional torque transmission clutch control device between the overcoat 6.
Unidirectional torque transmission clutch control device comprise with adapter shaft 1 and slide that overcoat 6 cooperates and by adapter shaft pin 13 and adapter shaft jump ring 14 and adapter shaft 1 fixing slide in cover 12 and slide overcoat 6 and slide in cover 12 outer walls discharge around sliding between the cover 12 some clutches slide the piece group, clutch is slided the piece group and is slided piece 10 by some clutches and discharge in the same way and form, each clutch is slided and is provided with a transition cylinder 15 between the piece group, is provided with pad 8 between the bearing 7 at unidirectional torque transmission clutch control device and two ends.
Shown in Fig. 3,4, clutch is slided piece 10 and is smooth, the protruding arc piece that tightens up to intermediate, inclined in upper end in lower end, the angle of wedge that piece 10 is slided in clutch is no more than clutch and slides piece 10 and slide minimized friction angle between the inside and outside cover 6,12, clutch is slided piece 10 two ends and is had draw-in groove 16, around clutch slide piece 10 two ends and be formed with the draw-in groove circle, be provided with tension spring 9 in the draw-in groove circle.
When starting gas, adapter shaft 1 rotates under the drive of engine drive system, because the effect of friction force, clutch is slided the piece group and is in impaction state, make and slide overcoat 6 and adapter shaft 1 joint, and collaborative adapter shaft 1 rotation synchronously together, when automobile normally gives it the gun, clutch is slided the piece group and is in impaction state always, adapter shaft 1 and slide overcoat 6 and engage; After reaching certain speed throttle is closed, the velocity of rotation of adapter shaft 1 slows down rapidly, be in the high-speed operation state and slide overcoat 6, slide the rotating speed of the rotating speed of overcoat 6 this moment greater than adapter shaft 1, it is lax immediately that piece 10 is slided in clutch, realized that the moment of sliding overcoat 6 and adapter shaft 1 breaks away from, the wheel transmission shaft of automobile still can turn round under the drive of sliding overcoat 6, make the automobile still can be normally to overtake under the situation of engine idle, prolong the coasting distance of automobile greatly, also reached the purpose of fuel-economizing; The rubbing angle size that piece 10 is slided in clutch must satisfy clutch self-locking friction force, within the specific limits, joins under the situation of full precision guaranteeing, clutch is slided piece the more, and transfer torque is bigger, the structure compact and reasonable that heals.
Claims (5)
1. high-efficient and energy-saving sliding controller of vehicle, two ends are connected with wheel transmission with engine drive system, comprise adapter shaft (1), what cooperate with adapter shaft (1) slides overcoat (6), slide and be fixed with reversing external gear (5) on overcoat (6) inner end wall, adapter shaft (1) is gone up to cooperate and is provided with reversing inner gear (2), it is characterized in that: described adapter shaft (1) and slide and be provided with unidirectional torque transmission clutch control device between the overcoat (6), unidirectional torque transmission clutch control device comprise with adapter shaft (1) and slide that overcoat (6) cooperates and with adapter shaft (1) fixing slide interior cover (12), slide overcoat (1) and slide between the interior cover (12) around some clutches of sliding the discharging of interior cover (12) outer wall and slide the piece group, clutch is slided the piece group and is slided piece (10) by some clutches and discharge in the same way and form, and each clutch is slided and is provided with a transition cylinder (15) between the piece group; It is smooth, the protruding arc piece that tightens up to intermediate, inclined in upper end in lower end that piece (10) is slided in described clutch, the angle of wedge that piece (10) is slided in clutch is no more than clutch and slides piece (10) and slide minimized friction angle between inside and outside cover (6), (12), clutch is slided piece (10) two ends and is had draw-in groove (16), around clutch slide the piece two ends and be formed with the draw-in groove circle, be provided with tension spring (9) in the draw-in groove circle.
2. high-efficient and energy-saving sliding controller of vehicle as claimed in claim 1 is characterized in that: described adapter shaft (1) and slide overcoat (6) and be connected by bearing (7).
3. high-efficient and energy-saving sliding controller of vehicle as claimed in claim 1, its characteristics are: be provided with pad (8) between the bearing (7) at described unidirectional torque transmission clutch control device and two ends.
4. high-efficient and energy-saving sliding controller of vehicle as claimed in claim 1 is characterized in that: described adapter shaft (1) is provided with returning spring (3) with the engagement place of reversing inner gear (2).
5. high-efficient and energy-saving sliding controller of vehicle as claimed in claim 1 is characterized in that: the described overcoat (6) that slides is provided with filler port (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520116395 CN2843912Y (en) | 2005-11-14 | 2005-11-14 | High-efficient and energy-saving sliding controller of vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520116395 CN2843912Y (en) | 2005-11-14 | 2005-11-14 | High-efficient and energy-saving sliding controller of vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2843912Y true CN2843912Y (en) | 2006-12-06 |
Family
ID=37485866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520116395 Expired - Lifetime CN2843912Y (en) | 2005-11-14 | 2005-11-14 | High-efficient and energy-saving sliding controller of vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2843912Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100352687C (en) * | 2005-11-14 | 2007-12-05 | 丁吴杨 | High-efficient and energy-saving sliding controller of vehicle |
| CN103538469A (en) * | 2012-07-13 | 2014-01-29 | 廖多平 | Automobile four-set clutch inertia energy saver |
-
2005
- 2005-11-14 CN CN 200520116395 patent/CN2843912Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100352687C (en) * | 2005-11-14 | 2007-12-05 | 丁吴杨 | High-efficient and energy-saving sliding controller of vehicle |
| CN103538469A (en) * | 2012-07-13 | 2014-01-29 | 廖多平 | Automobile four-set clutch inertia energy saver |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Effective date of abandoning: 20071205 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |