CN2568877Y - Servo power output mechanism - Google Patents
Servo power output mechanism Download PDFInfo
- Publication number
- CN2568877Y CN2568877Y CN 02268517 CN02268517U CN2568877Y CN 2568877 Y CN2568877 Y CN 2568877Y CN 02268517 CN02268517 CN 02268517 CN 02268517 U CN02268517 U CN 02268517U CN 2568877 Y CN2568877 Y CN 2568877Y
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- CN
- China
- Prior art keywords
- servo
- wheel
- power take
- coaster
- shaft
- 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 utility model relates to a servo power output mechanism, which can make fixing power change into output power and can be servo-actuated. The servo power output mechanism comprises a support frame and fixed pulleys which are arranged at both ends of the support frame and are connected through a belt or a chain, wherein, a fixing wheel shaft is an input shaft, and a pulley is arranged between two fixed pulleys. The pulley is provided with at least two moving wheels, the shaft of at least one moving wheel is an output shaft, and the belt or the chain forms an S shape and winds two adjacent moving wheels. When the servo power output mechanism is used, the conversion of the fixing power and the moving power can be realized through any fixed pulley and any moving wheel shaft after a fixing shaft and a moving shaft of the utility model are connected by the transmission mechanism, and the servo power output mechanism has the advantages of simple structure and low cost.
Description
Affiliated technical field
The utility model is a kind of servo-actuated power take-off mechanism that stationary power can be become output can servo-actuated.
Background technique
In reality, generally use to the mechanism of fixed-site transmission of power by the driving mechanism of fixed-site by the power of outputs such as motor.Sometimes, also need to give the mechanism that self-position need change and use power transmission, the mechanism that realizes this function in the present equipment is complex structure often, and cost is higher.
Summary of the invention
The purpose of this utility model is: design a kind of servo-actuated power take-off mechanism simple in structure, easy to use.
The utility model comprises support and is installed in the fast pulley that the support two ends are connected by belt or chain, one of them fixedly wheel shaft be input shaft, between two fast pulleys coaster is arranged, be equipped with at least two on the coaster and move wheel, at least one moves the axle of wheel for output shaft, and belt or chain be S-shaped to be walked around adjacent two and move wheel.In use, stationary axle of the present utility model and the conversion that can realize stationary power and mobile power after shifting axle is connected by above-mentioned driving mechanism by any one fast pulley and any one moving shaft, and also said structure is very simple, and cost is lower.
For structure of the present utility model, adorn two or three on the general coaster and move wheel.When moving wheel for three, middle axle or other axle that moves wheel that moves wheel all can be used as output shaft.
For making operating steadily of coaster, can between two fast pulleys, chute be arranged, coaster is cooperated with chute.If the chute cross section is cross, better effects if then, at this moment, output shaft is passed by groove in parallel.
The concrete structure of the utility model coaster can be following form: it comprises interconnective two parallel fixed plates, moves wheel and is loaded between two fixed plates by the axle that is loaded on the fixed plate.On the outer surface of fixed plate draw runner should be housed, they with have the guide rail that the cross section is criss-cross chute on cooperate with the inwall of the vertical groove both sides of the axle that moves wheel.And be separately installed with roller moving on wheel do not go out fixed plate for the shaft extension of output shaft the part, they and the surface engagement of the guide rail groove parallel with it, and the width of this part groove is greater than the diameter of roller.
Description of drawings
Fig. 1 is the phantom of the utility model embodiment's plan view;
Fig. 2 is the phantom of the left view of Fig. 1;
The plan view of Fig. 3 Fig. 1;
Fig. 4 moves the structural drawing of sprocket wheel for enforcement one;
Fig. 5 moves the structural drawing of sprocket wheel for embodiment two;
Wherein, the 1-input shaft, fixed chain wheels under the 2-, the 3-support, the 4-guide rail, 5,6-moves sprocket wheel, the 7-fixed plate, the 8-positioning block, the last fixed chain wheels of 9-, 10-moves sprocket wheel, 11-draw runner, 12-roller, 13-output shaft, 14-chain.
Embodiment
Embodiment one:
As shown in the figure, present embodiment comprises support 3 and the coaster that is installed in the guide rail 4 on the support 3 and cooperates with guide rail 4.Two ends at support 3 are separately installed with bearing support by base plate, up and down fixed chain wheels 9,2 the axle respectively by Bearing Installation on bearing support, following fixed chain wheels 2 the axle be input shaft 1.There is the chain 14 of a closure to walk around two fixed chain wheels 9,2.Above-mentioned guide rail 4 cross sections are cross, and are located on the support 3 between two fixed chain wheels 9,2.The coaster of present embodiment comprises its vehicle frame, and vehicle frame comprises the positioning block 8 between two fixed plates 7 and two fixed plates 7 again, and screw passes two fixed plates 7 or passes two fixed plates 7 and positioning block 8 connects two fixed plates 7, and one group of draw runner 11 is equipped with in the outside of fixed plate 7.By axle mounted thereto three mobile sprocket wheels 5,6,10 of upper, middle and lower are housed between two fixed plates 7, the single chain 14 of walking around two fixed chain wheels 9,2 is " several " font and walks around three mobile sprocket wheels 5,6,10.Go out on the part of fixed plate 7 to be separately installed with roller 12 in the shaft extension of two mobile sprocket wheels 5,10 up and down, they and the surface engagement of guide rail 4 groove parallel with it, and the width of this part groove is greater than the diameter of roller 12.The draw runner 11 that is loaded on the fixed plate 7 cooperates with the inwall of the groove both sides of cross guide rail 4 other directions.The axle of middle mobile sprocket wheel 6 is an output shaft 13, and it is stretched out by the parallel with it part of cross guide rail.
Embodiment two:
In the present embodiment, two mobile sprocket wheels 5,6 are housed on the coaster, chain 14 S-shaped two sprocket wheels 5,6 of walking around.The other parts of present embodiment are identical with embodiment one, no longer repeat here.
Claims (8)
1, a kind of servo-actuated power take-off mechanism, it is characterized in that: it comprises support (3) and is installed in the fast pulley (9,2) that support (3) two ends are connected by belt or chain (14), the axle of one of them fast pulley (9) is input shaft (1), two fast pulleys have coaster between (9,2), be equipped with at least two on the coaster and move wheel (5,6), at least one moves the axle of wheel (6) for output shaft (13), and belt or chain (14) be S-shaped to be walked around adjacent two and move wheel (5,6).
2, servo-actuated power take-off mechanism according to claim 2 is characterized in that: be equipped with two on the coaster and move wheel (5,6).
3, servo-actuated power take-off mechanism according to claim 2 is characterized in that: be equipped with three on the coaster and move wheel (5,6,10), a middle axle that moves wheel (6) is output shaft (1).
4, according to claim 2 or 3 or 4 described servo-actuated power take-off mechanisms, it is characterized in that: two fast pulleys have chute between (9,2), and coaster cooperates with chute.
5, servo-actuated power take-off mechanism according to claim 5 is characterized in that: said chute cross section is cross, and output shaft (13) is passed by groove in parallel.
6, servo-actuated power take-off mechanism according to claim 5 is characterized in that: coaster comprises interconnective two parallel fixed plates (7), and each moves wheel and is loaded between two fixed plates (7) by the axle that is loaded on the fixed plate (7).
7, servo-actuated power take-off mechanism according to claim 6 is characterized in that: draw runner (11) is housed on the outer surface of fixed plate (7), and the inwall of the groove both sides that they are vertical with having the guide rail that the cross section is criss-cross chute (4) axle last and mobile wheel cooperates.
8, servo-actuated power take-off mechanism according to claim 7, it is characterized in that: be separately installed with roller (12) mobile the wheel on the part that does not go out fixed plate (7) for the shaft extension of output shaft, they and the surface engagement of guide rail (4) groove parallel with it, and the width of this part groove is greater than the diameter of roller (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02268517 CN2568877Y (en) | 2002-07-26 | 2002-07-26 | Servo power output mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02268517 CN2568877Y (en) | 2002-07-26 | 2002-07-26 | Servo power output mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2568877Y true CN2568877Y (en) | 2003-08-27 |
Family
ID=33733938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02268517 Expired - Fee Related CN2568877Y (en) | 2002-07-26 | 2002-07-26 | Servo power output mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2568877Y (en) |
-
2002
- 2002-07-26 CN CN 02268517 patent/CN2568877Y/en not_active Expired - Fee Related
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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 |