CN2553185Y - Combined power driving device - Google Patents
Combined power driving device Download PDFInfo
- Publication number
- CN2553185Y CN2553185Y CN 02252865 CN02252865U CN2553185Y CN 2553185 Y CN2553185 Y CN 2553185Y CN 02252865 CN02252865 CN 02252865 CN 02252865 U CN02252865 U CN 02252865U CN 2553185 Y CN2553185 Y CN 2553185Y
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- gear
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- transmission device
- power transmission
- engine
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Abstract
The utility model relates to a power drive unit, which is characterized in that a plurality of various power units are connectedly arranged on a set of drive unit through a plurality of separation and combination apparatuses; each power unit not only can supply power through operation and control, but also can be combined at will to supply power together through the separation combination apparatuses; hereby, the power units of different power and types are combined together through the power drive unit. The utility model has the advantages of simple structure, high reliability, a large amount of universal parts, convenient maintenance, energy saving, reduced pollution, and environment protection.
Description
The utility model relates to a kind of assembly power transmission device, belongs to mechanical transmission design, manufacturing field, specifically to a kind of improvement of actuating unit.
At present, all kinds of actuating units all are to be dragged by a kind of power engine.Promising adaptation load speed, moment of torsion etc. are installed between power engine and the load to be required and the gearbox of setting.From energy saving, reduce to pollute, the protection environment, single power engine configuration of the prior art, when load lightened, its energy consumption also can decrease, but the quantity that reduces is very limited.
The purpose of this utility model is that provide at the deficiencies in the prior art a kind of is mounted on a plurality of, multiple power engine on the one cover transmission device by separating and combining mechanism, each power engine both can be exerted oneself separately, also can carry out a kind of assembly power transmission device of combination in any muck in by separating and combining mechanism.
The purpose of this utility model is to take following measure to realize:
This assembly power transmission device connects a plurality of power engines, be installed on the cover transmission device, divides other structure to be:
(1) power engine and gear shaft link together by separating and combining mechanism, and gear shaft is connected with gear, an end and the gear engagement of gear, and the other end and gear engagement, gear is connected with gear shaft, and gear is connected with the output shaft of assembly power transmission device;
(2) power engine has been transported in the load by the power of above-mentioned annexation with oneself, and power engine then is connected with gear shaft by separating and combining mechanism, and gear shaft is connected with gear, gear and gear engagement, and gear is connected with the output shaft of assembly power transmission device;
(3) power engine is transported to the power of oneself in the load by above-mentioned annexation, and power engine is to be connected with gear shaft by separating and combining mechanism, gear shaft is connected with gear, gear and gear engagement, gear is connected with the output shaft of assembly power transmission device, and power engine is transported to the power of oneself in the load by above-mentioned annexation.
Power engine can be motor, motor, oil motor, gas motor.Power engine can be exerted oneself separately, also can combination in any exert oneself, and is mounted with separating and combining mechanism between power engine and the transmission device.The oil motor, gas motor etc. that allows to be operated in the freewheel operating mode in employing be during as power engine, and the separating and combining mechanism in above-mentioned can keep also and can omit.Separating and combining mechanism can partly be substituted by the mechanism of folk prescription to the power of transmission.If the employing bevel gear can be the output shaft of each power engine and assembly power transmission device vertical relation and arrange.
Effect of the present utility model is:
Energy saving, reduce to pollute, the protection environment
When the utility model adopts 1 kilowatt, 2 kilowatts (two), 5 kilowatts power engine to form the assembly power transmission device, this combined power machine just can be arbitrarily made with 1,2,3,4,5,6,7,8,9,10 kilowatt power engine according to loading condition, adapt to load in real time, stopping the phenomenon of low load with strong power.Therefore, compare with the single power engine of configuration, can energy saving, reduce to pollute, the protection environment.
2. do not need to be equipped with gearbox
Actuating unit of the prior art must be equipped with gearbox for adapting to the requirement of load to power (moment of torsion) and speed (rotating speed), changes the variation that gear adapts to load by operator (or driver).And the assembly power transmission device can make between each power engine and the load and connects (as shown in Figure 1) according to different velocity ratios.Like this, power and speed that load needs in real time just are met by the power engine of real-time access various combination, so just can adapt to the needs of load well, have saved complicated gearbox.
3. can obtain the load matched performance better than single power engine transmission device
Drive any load, its startup (acceleration) process desired power is maximum, and it is minimum entering the later required power of uniform motion.If adopt the single power engine of configuration, just be difficult in the selection of power so accomplish that size takes into account.Combined power machine is then very flexible.Still with the example that is combined as in above-mentioned first advantage.If 6 kilowatts, 7 kilowatts is load uniform motion desired power, the peak output of this combination is 10 kilowatts, and redundant here 3 kilowatts, 4 kw of power are to be used for (as startup, the speed-raising etc.) that acceleration is used specially.Along with the decline of acceleration, load enters uniform motion, and redundant several kilowatts will be withdrawed from driving one by one.When increasing again because of the extraneous resistance of certain reason, redundant several kilowatts can add driving one by one again, really accomplish the perfect match between power and the load.
4. simple in structure, reliability is high, general purpose accessory is many, easy to maintenance
The utility model is compared with traditional actuating unit that has gearbox, and its structure is very simple.Therefore, the utlity model has very high reliability.Assembly power is a core of the present invention, and just the same in power engine, separating and combining mechanism, casing, gear etc. and the traditional concept all is general purpose accessory, therefore, keeps in repair very convenient.
Accompanying drawing and drawing explanation:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the schematic representation of each power engine of the present utility model along the circumferential directions of assembly power transmission device output shaft.
Wherein: 1,2,3---power engine, 4---the casing of assembly power transmission device, 5---the output shaft of assembly power transmission device, 6,7,8---separating and combining mechanism, 9,11,13,15---gear, 10,12,14---gear shaft.
The utility model has the advantages that: simple in structure, reliability is high, general purpose accessory is many, easy to maintenance, the joint Yue energy, reduce to pollute, protection of the environment.
Is that example is described in detail below in conjunction with accompanying drawing to three power engines that the utility model makes up:
Among the figure, power engine 1 links together by separating and combining mechanism 6 with gear shaft 14, power engine 1 is connected a side of separating and combining mechanism 6, gear shaft 14 is connected the opposite side of separating and combining mechanism 6, gear shaft 14 is connected with gear 13, gear 13 and gear 15 engagements, and gear 15 is connected with gear shaft 12, gear 15 and gear 11 engagements, gear 11 is connected with the output shaft of assembly power transmission device.Power engine 1 has been transported in the load by the power of above-mentioned annexation with oneself.2 in power engine passes through separating and combining mechanism 7 and is connected with gear shaft 12, power engine 2 is connected a side of separating and combining mechanism 7, and gear shaft 12 is connected the opposite side of separating and combining mechanism 7, and gear shaft 12 is connected with gear 15, gear 15 and gear 11 engagements, gear 11 is connected with output shaft.Power engine 2 is transported to the power of oneself in the load by above-mentioned annexation.And power engine 3 is to be connected with gear shaft 10 by separating and combining mechanism 8, power engine 3 is connected a side of separating and combining mechanism 8, gear shaft 10 is connected the opposite side of separating and combining mechanism 8, gear shaft 10 is connected with gear 9, gear 9 and gear 11 engagements, gear 11 is connected with the output shaft of assembly power transmission device.Power engine 3 is transported to the power of oneself in the load by above-mentioned annexation.Like this, three power engines are driving a load jointly by different separately paths.Load has obtained maximum driving power.If load is very big all the time, then the mode of this common driving will last till finally.If load changes, promptly what is called is greatly for a moment little for a moment, and we then can change the quantity that power engine inserts at any time according to the variation of load, make and remain good matching relationship between power engine and the load.
Here of particular note, when employing allows to be operated in the oil motor of freewheel operating mode, the separating and combining mechanism 6,7,8 of this assembly power transmission device, can cancel.
Fig. 2 is the schematic representation of each power engine of the present utility model along the circumferential directions of assembly power transmission device output shaft.Among the figure 1,2,3, be the signal figure of dissimilar power engines, 5 is output shafts (connection load) of assembly power transmission device among the figure, 11 is gears among the figure.Three power engines have been combined in power packages together by gear 11 of common engagement.
More than its power machine axis of assembly power transmission device and the bearing axle of two kinds of forms be parallel relation, if adopt bevel gear, we can also be each power engine and output shaft the vertical relation layout.
Claims (7)
1. assembly power transmission device is characterized in that: this assembly power transmission device connects a plurality of power engines 1,2,3, be installed on the cover transmission device, divides other structure to be:
(1) power engine 1 links together by separating and combining mechanism 6 with gear shaft 14, gear shaft 14 is connected with gear 13, an end of gear 15 and gear 13 engagements, the other end and gear 11 engagements, gear 15 is connected with gear shaft 12, and gear 11 is connected with the output shaft 5 of assembly power transmission device;
(2) power engine 1 has been transported in the load by the power of above-mentioned annexation with oneself, 2 in power engine passes through separating and combining mechanism 7 and is connected with gear shaft 12, gear shaft 12 is connected with gear 15, gear 15 and gear 11 engagements, and gear 11 is connected with the output shaft 5 of assembly power transmission device;
(3) power engine 2 is transported to the power of oneself in the load by above-mentioned annexation, and power engine 3 is to be connected with gear shaft 10 by separating and combining mechanism 8, gear shaft 10 is connected with gear 9, gear 9 and gear 11 engagements, gear 11 is connected with the output shaft 5 of assembly power transmission device, and power engine 3 is transported to the power of oneself in the load by above-mentioned annexation.
2. a kind of assembly power transmission device according to claim 1 is characterized in that: power engine 1,2,3 can be motor, motor, oil motor, gas motor.
3. a kind of assembly power transmission device according to claim 1 is characterized in that: each power engine 1,2,3 can be exerted oneself separately, also can combination in any exert oneself.
4. a kind of assembly power transmission device according to claim 1 is characterized in that: be mounted with separating and combining mechanism 6,7,8 between power engine 1,2,3 and the transmission device.
5. a kind of assembly power transmission device according to claim 1 is characterized in that: the oil motor, gas motor etc. that allows to be operated in the freewheel operating mode in employing was as power engine 1,2,3 o'clock, and separating and combining mechanism 6,7,8 can keep also and can omit.
6. a kind of assembly power transmission device according to claim 1 is characterized in that: separating and combining mechanism 6,7,8 can partly be substituted by the mechanism of folk prescription to the power of transmission.
7. a kind of assembly power transmission device according to claim 1 is characterized in that: if adopt bevel gear, the output shaft 5 of each power engine 1,2,3 and assembly power transmission device can be vertical relation and arrange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02252865 CN2553185Y (en) | 2002-08-27 | 2002-08-27 | Combined power driving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02252865 CN2553185Y (en) | 2002-08-27 | 2002-08-27 | Combined power driving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2553185Y true CN2553185Y (en) | 2003-05-28 |
Family
ID=33722193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02252865 Expired - Fee Related CN2553185Y (en) | 2002-08-27 | 2002-08-27 | Combined power driving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2553185Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102121510A (en) * | 2011-01-20 | 2011-07-13 | 姚玉水 | Hydraulic motor combination dynamic transmission mechanism and hydraulic water pump |
| CN103742382A (en) * | 2013-12-30 | 2014-04-23 | 三一重型能源装备有限公司 | Fracturing pump transmission system and fracturing truck |
| CN105564530A (en) * | 2016-01-15 | 2016-05-11 | 中国矿业大学 | Hybrid power system and optimal control method for mechanical outer skeleton |
-
2002
- 2002-08-27 CN CN 02252865 patent/CN2553185Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102121510A (en) * | 2011-01-20 | 2011-07-13 | 姚玉水 | Hydraulic motor combination dynamic transmission mechanism and hydraulic water pump |
| CN103742382A (en) * | 2013-12-30 | 2014-04-23 | 三一重型能源装备有限公司 | Fracturing pump transmission system and fracturing truck |
| CN105564530A (en) * | 2016-01-15 | 2016-05-11 | 中国矿业大学 | Hybrid power system and optimal control method for mechanical outer skeleton |
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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 |