CN201136488Y - Automobile braking economizer - Google Patents
Automobile braking economizer Download PDFInfo
- Publication number
- CN201136488Y CN201136488Y CNU2008200652310U CN200820065231U CN201136488Y CN 201136488 Y CN201136488 Y CN 201136488Y CN U2008200652310 U CNU2008200652310 U CN U2008200652310U CN 200820065231 U CN200820065231 U CN 200820065231U CN 201136488 Y CN201136488 Y CN 201136488Y
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- transmission
- outer shaft
- axle
- gear
- energy storage
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- Expired - Lifetime
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Abstract
The utility model relates to an automobile brake energy saver which comprises a shell, wherein, a main shaft is arranged in the shell. The brake energy saver is characterized in that an energy storage outer shaft is arranged outside the main shaft, and the brake energy saver is provided with an energy saving device which is connected with the energy storage outer shaft, wherein, a first and a second gear drive groups are arranged on the main shaft, and a third and a fourth gear drive groups are arranged on the energy storage outer shaft; an input clutch mechanism and an output clutch mechanism are arranged in the shell, the first and the second gear drive groups are respectively connected with a drive outer shaft of the input clutch mechanism and a drive outer shaft of the output clutch mechanism in the drive joint way, the third and the fourth gear drive groups are respectively connected with a drive inner shaft of the input clutch mechanism and a drive inner shaft of the output clutch mechanism in the drive joint way, the two drive inner shafts are coaxially arranged and are connected with each other by a plane thrust bearing in the butt joint way; the outer end of the drive inner shaft of the input clutch mechanism is connected with a brake linked thrust force device. The brake energy saver fully utilizes the function of the automobile brake system to utilize the stored energy, the energy saving effect is obvious, and the brake energy saver is suitable for the installation and the use of various vehicles, especially public transportation vehicles which stop and start frequently.
Description
(1) technical field:
The utility model relates to the automobile accessories product, is a kind of automobile braking economizer.
(2) background technology:
At present aspect automotive engine, fuel oil, chassis utility model a series of energy saving products, most of utility models all are from the engine fuel combustion position, reduce the friction aspect of parts and set about improving, and reach energy-conservation purpose.In fact, automobile the time can cause energy dissipation in brake, and when starting the oil consumption maximum, but set about improving from this two aspect, realize that energy-conservation technology also rarely has report.
(3) summary of the invention:
The purpose of this utility model is to solve the big problem of automobile brake starting energy dissipation, and a kind of automobile braking economizer is provided.
Design philosophy of the present utility model is: the inertia energy during with automobile brake stores, and discharges when vehicle starting, thereby reaches the purpose of vehicle energy saving.
Concrete scheme of the present utility model is: design a housing, a main shaft is installed in housing, it is characterized in that: at spindle jacket the energy storage outer shaft is housed, is connected with the energy storage outer shaft closed-center system is housed; Gear transmission group I and II are housed on main shaft, gear transmission group III and IV are housed on the energy storage outer shaft; Input engaging and disengaging gear and output engaging and disengaging gear also are installed in housing, gear transmission group I and II be in transmission connection respectively the input engaging and disengaging gear the transmission outer shaft and output engaging and disengaging gear the transmission outer shaft, gear rotating group III, IV be in transmission connection respectively the input engaging and disengaging gear transmission in the axle and output engaging and disengaging gear transmission in the axle, axle coaxial arrangement in two transmissions, and by a plain thrust bearing butt joint; The outer end of axle also connects brake interlock thruster is housed in the transmission of input engaging and disengaging gear.
For preventing to damage this energy saver, in the utility model, gear transmission group V is housed also on the energy storage outer shaft, the energy storage that is in transmission connection overload regulating control, this energy storage overload regulating control control linkage brake interlock thruster.
Closed-center system described in the utility model is to adopt the most simple and practical clockwork spring stored energy mechanism, can also adopt other various closed-center systems such as compressed-air energy storage.
Import engaging and disengaging gear described in the utility model, include axle and the transmission outer shaft that is sleeved on the interior axle of transmission in the transmission in axial sliding, the interior axle of transmission all adopts slip to hold axle bed with the transmission outer shaft and bearing is connected with the housing installation, and axle interconnects with the outer end employing power-transfer clutch of transmission outer shaft diaxon in transmission.
Export engaging and disengaging gear described in the utility model, include axle and the transmission outer shaft that is sleeved on the interior axle of transmission in the transmission in axial sliding, the interior axle of transmission all adopts slip to hold axle bed with the transmission outer shaft and bearing is connected with installation, axle adopts power-transfer clutch to interconnect with the outer end of transmission outer shaft diaxon in transmission, in transmission, between axle and the transmission outer shaft pull back spring is housed also, the two ends of pull back spring have two spring perches respectively with transmission in the axle be connected with the transmission outer shaft, and have at least a spring perch be the employing plain thrust bearing.
The interlock of brake described in the utility model thruster is to adopt pressure drum and control cock to form.
The energy that the utility model makes full use of automobile brake inertia carries out energy storage, discharges power when starting, thereby saves the engine fuel consumption., traffic congestion many, bus stop many for red light in the city and pedestrian are many, and the city traffic car energy-saving effect of the frequent starting of stopping is obvious especially, and expectation can be saved fuel oil percent 20-30 for this class Che Yitian.Greatly reduce tail gas pollution discharging (it is doubly a lot of that the mixture ratio of fuel to oil concentration of vehicle starting is normally normally driven a vehicle) when using the utility model vehicle starting, reduced engine wear, simultaneously for brake system of car, prolonged brake shoes, the operating cycles of parts such as brake drum, having reduced the spending of car load cost of repair on the high level very much, for entity and individual have won benefit and profit, for country has saved the energy.
(4) description of drawings:
Accompanying drawing is the utility model overall structure scheme drawing.
Among the figure: 1-housing, 2-bearing, 3-oil sealing, 4-flange disc, the 5-gear, 6-gear, 7-energy storage overload regulating control, 8-thrust baring, axle in the 9-transmission, 10-friction disc, 11-closed-center system, the 12-screw, 13-gear, 14-bearing seat, 15-refuels plug screw, and 16, the 17-gear, the 18-bearing, the 19-seal cover cap, 20-main shaft, 21-bearing seat, the 22-bearing, 23, the 24-friction disc, 25-pressure drum, the 26-thrust baring, 27-oil sealing, 28-seal cover cap, the 29-bolt, 30-gear, 31-control cock, 32-driving gear set II, 33-bearing, 34-energy storage outer shaft.Axle in the 35-transmission, 36-transmission outer shaft, 37-bearing seat, 38-bearing, the 39-bearing seat, 40-bearing, 41-gear, 42-transmission outer shaft, the 43-gear, 44-friction disc, 45-pull back spring, 46-thrust baring, the 47-drain screw, 49-bearing seat, 50-bearing, 51-bearing seat, the 52-thrust baring, 53-bearing, 54-bearing, 55-bearing, the 58-bearing, 59-oil sealing, 60-seal cover cap, 61-spring perch.
(5) specific embodiment:
Referring to accompanying drawing, the utility model adopts cast steel to make housing 1, and oiling plug screw 15 is housed at the top of housing 1, and the below, right side is provided with metering jet bolt 29 is housed, and drain screw 47 is equipped with in the bottom.Bearing 2, oil sealing 3, seal cover cap 19 on the top of housing 1 by two ends are coated with main shaft 20, and the two ends of main shaft 20 are equipped with flange 4 and are used for propeller shaft couplings with automobile.Outer cover at main shaft 20 is equipped with energy storage outer shaft 34, this energy storage outer shaft 34 is installed in the housing 1 by three groups of bearing seats 51,14,21 and bearing 50,55,18, be connected with energy storage outer shaft 34 two groups of closed-center systems 11 are housed, this closed-center system 11 adopts the clockwork spring stored energy mechanism, it has a shell to captive joint with housing 1 by screw 12, clockwork spring is housed in the shell, and an end of clockwork spring is connected with energy storage outer shaft 34, and the other end is fixed in the shell.Gear transmission group I and II are housed on main shaft 20, and gear transmission group I is made up of gear 17,30, and gear transmission group II is made up of gear 5,6,43.Gear transmission group III and IV are housed on energy storage outer shaft 34, and gear transmission group III is made up of gear 16,48, and gear transmission group IV is made up of gear 13,41.Input engaging and disengaging gear and output engaging and disengaging gear are installed side by side in the bottom of housing 1.
Input engaging and disengaging gear in the present embodiment, include in the transmission in axial sliding axle 35 and be sleeved on a transmission outer shaft 36 on the axle 35 in the transmission (between the inside and outside transmission shaft can by install that needle roller holds spool or plain bearing slides the best), two transmission shafts 35,36 adopt bearing seat 39,49 and bearing 38,40,22 to be installed on the housing 1, and bearing 22 is installed on the housing 1 and adopts 28 sealings of oil sealing 27 seal cover caps.Axle 35 adopts friction disc 24 to be connected with 23 power-transfer clutchs of forming with the outer end of transmission outer shaft 36 diaxons in transmission.Gear 30 among the aforesaid gears transmission group I is connected with the transmission outer shaft 36 of input in the engaging and disengaging gear, and 48 of gears among the driving gear set III are connected with interior 35 of transmission in the input engaging and disengaging gear.
Output engaging and disengaging gear in the present embodiment, include axle 9 and the transmission outer shaft 42 that is sleeved on the interior axle 9 of transmission in the transmission in axial sliding, two transmission shafts 9,42 adopt bearing seat 33,37 and bearing 54,53,58 to be installed on the housing 1, and bearing 58 is installed on the housing 1 and adopts 60 sealings of oil sealing 59 seal cover caps.Axle 9 adopts friction disc 10 to be connected with 44 power-transfer clutchs of forming with the outer end of transmission outer shaft 42 diaxons in transmission.The right-hand member of axle 9 also is equipped with plain thrust bearing 46 in transmission, right-hand member at transmission outer shaft 40 is equipped with spring perch 61, between plain thrust bearing 46 and spring perch 61 pull back spring 45 is installed, this structure can guarantee that pull back spring 45 rotates with transmission outer shaft 42 axle 9 in transmission.Gear 43 among the aforesaid gears transmission group I is connected with the transmission outer shaft 42 of output in the engaging and disengaging gear, and 41 of gears among the driving gear set IV are connected with interior 9 of transmission in the output engaging and disengaging gear.
Axle 35 and 9 is coaxial arrangement and adopts thrust baring 52 butt joint one in above-mentioned input engaging and disengaging gear and two transmissions of output in the engaging and disengaging gear, diaxon can axially be slided synchronously and can relatively rotate.
At the left end of energy storage outer shaft 34 gear transmission group IV32 and energy storage overload regulating control 7 (adopting the electromagnetic pressure induction device to get final product), these regulating control 7 control linkage control cock 31 are installed at last.And the right-hand member of axle 35 connects the brake interlock thruster of being made up of pressure drum 25 and control cock 31 by plain thrust bearing 26 in the transmission of input engaging and disengaging gear, promptly constitutes the utility model.
When the utility model uses,, control cock 31 is connected with brake with air compression tank respectively the flange at main shaft 20 two ends and the propeller shaft couplings of automobile.Principle of work of the present utility model is: automobile red light such as runs in the middle of travelling, allow pedestrian, the passenger up and down that arrives at a station, as long as but step on brake pedal stored energy all at any time.(automobile is in cruising, and energy saver is not worked, and it is zero load just to dally).Work as chaufeur in the vehicle ' and step on brake pedal (mild action is work just), electric-controlled switch on the brake linkage bar is start-up control valve 31 just, pressurized air enters pressure drum 25, promote the friction disc 24 on the axle 35 in the transmission and make it to engage with friction disc 23 on the transmission outer shaft, this moment, friction lining 10 and friction lining 44 were separated.
Its energy storage approach: axle 35 → gear 48 → gear 16 → energy storage outer shaft 34 → energy storage clockwork spring 11 in the 24 → transmission of main shaft 20 → gear 17 → gear 30 → transmission outer shaft 36 → friction disc 23 → friction disc.
When chaufeur pin clutch brake pedal, pressure drum 25 hold-off pressures, under the effect of the pull back spring 45 in the output engaging and disengaging gear, friction disc 24 separates with friction disc 23, and friction disc 10 engages with friction disc 44 simultaneously, discharges energy stored.
It discharges the power approach: axle 9 → friction disc 10 → friction disc 44 → transmission outer shaft 42 → gear 43 → gear 6 → gear 5 → main shaft 20 in the 41 → transmission of energy storage clockwork spring 11 → energy storage outer shaft 34 → gear 13 → gear.The automobile brake accumulator is finished to this to the groundwork process that releases energy from energy storage.Entire work process mainly is to finish by the transmission of gear, power-transfer clutch, clockwork spring, axle.
Claims (6)
1. an automobile braking economizer includes a housing, and a main shaft is installed in housing, it is characterized in that: at spindle jacket the energy storage outer shaft is housed, is connected with the energy storage outer shaft closed-center system is housed; Gear transmission group I and II are housed on main shaft, gear transmission group III and IV are housed on the energy storage outer shaft; Input engaging and disengaging gear and output engaging and disengaging gear also are installed in housing, gear transmission group I and II be in transmission connection respectively the input engaging and disengaging gear the transmission outer shaft and output engaging and disengaging gear the transmission outer shaft, gear rotating group III, IV be in transmission connection respectively the input engaging and disengaging gear transmission in the axle and output engaging and disengaging gear transmission in the axle, axle coaxial arrangement in two transmissions, and by a plain thrust bearing butt joint; The outer end of axle also connects brake interlock thruster is housed in the transmission of input engaging and disengaging gear.
2. a kind of automobile braking economizer according to claim 1 is characterized in that: gear transmission group V also is housed, the energy storage that is in transmission connection overload regulating control, this energy storage overload regulating control control linkage brake interlock thruster on the energy storage outer shaft.
3. a kind of automobile braking economizer according to claim 1 is characterized in that: described closed-center system is the clockwork spring stored energy mechanism that adopts.
4. a kind of automobile braking economizer according to claim 1, it is characterized in that: described input engaging and disengaging gear, include axle and the transmission outer shaft that is sleeved on the interior axle of transmission in the transmission in axial sliding, axle and transmission outer shaft all adopt and hold axle bed and bearing and install with housing and be connected in the transmission, and the outer end employing power-transfer clutch with transmission outer shaft diaxon in transmission spool interconnects.
5. a kind of automobile braking economizer according to claim 1, it is characterized in that: described output engaging and disengaging gear, include axle and the transmission outer shaft that is sleeved on the interior axle of transmission in the transmission in axial sliding, axle and transmission outer shaft all adopt and hold axle bed and bearing is connected with the housing installation in the transmission, axle adopts power-transfer clutch to interconnect with the outer end of transmission outer shaft diaxon in transmission, in transmission, between axle and the transmission outer shaft pull back spring is housed also, the two ends of pull back spring have two spring perches respectively with transmission in the axle be connected with the transmission outer shaft, and have at least a spring perch be the employing plain thrust bearing.
6. a kind of automobile braking economizer according to claim 1 is characterized in that: described brake interlock thruster is to adopt pressure drum and control cock to form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200652310U CN201136488Y (en) | 2008-01-08 | 2008-01-08 | Automobile braking economizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200652310U CN201136488Y (en) | 2008-01-08 | 2008-01-08 | Automobile braking economizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201136488Y true CN201136488Y (en) | 2008-10-22 |
Family
ID=40037179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200652310U Expired - Lifetime CN201136488Y (en) | 2008-01-08 | 2008-01-08 | Automobile braking economizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201136488Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102168640A (en) * | 2010-02-26 | 2011-08-31 | 比亚迪股份有限公司 | Engine starter |
| CN102442208A (en) * | 2011-11-02 | 2012-05-09 | 华北电力大学（保定） | Mechanical elastic energy storage driving device |
| CN101480941B (en) * | 2008-01-08 | 2012-10-24 | 李德新 | Automobile braking economizer |
-
2008
- 2008-01-08 CN CNU2008200652310U patent/CN201136488Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101480941B (en) * | 2008-01-08 | 2012-10-24 | 李德新 | Automobile braking economizer |
| CN102168640A (en) * | 2010-02-26 | 2011-08-31 | 比亚迪股份有限公司 | Engine starter |
| CN102442208A (en) * | 2011-11-02 | 2012-05-09 | 华北电力大学（保定） | Mechanical elastic energy storage driving device |
| CN102442208B (en) * | 2011-11-02 | 2014-06-25 | 华北电力大学（保定） | Mechanical elastic energy storage driving device |
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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 |
Granted publication date: 20081022 Effective date of abandoning: 20080108 |
|
| RGAV | Abandon patent right to avoid regrant |