CN203223489U - Universal transmission gear - Google Patents
Universal transmission gear Download PDFInfo
- Publication number
- CN203223489U CN203223489U CN 201320134963 CN201320134963U CN203223489U CN 203223489 U CN203223489 U CN 203223489U CN 201320134963 CN201320134963 CN 201320134963 CN 201320134963 U CN201320134963 U CN 201320134963U CN 203223489 U CN203223489 U CN 203223489U
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- CN
- China
- Prior art keywords
- spring
- transmission gear
- shaft
- universal transmission
- power
- 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 universal transmission gear. The universal transmission gear comprises rotating shafts and a spring. The universal transmission gear is characterized in that two rotating shafts are arranged and are respectively a power shaft and a drive shaft, wherein the power shaft is a power input shaft, and the drive shaft is a power output shaft; and the spring is a tensional spring which can be twisted or rotated, and the two ends of the spring are connected with the rotating shafts. The universal transmission gear is simple in structure and novel and ingenious in design, proper small devices can be conveniently installed in the universal transmission gear, and the universal transmission gear is simple to dismantle, convenient and practicable.
Description
Technical field
The utility model relates to a kind of transmission device, specifically a kind of universal driving device.
Background technique
Transmission refers to the transmission of power between the machinery, also we can say machine power is passed to terminal equipment by intermediary, and this kind of drive comprises chain transmission, friction driving, hydraulic transmission, gear transmission and belt type transmission etc.The device of transferring power and motion also can be used to distribute energy, changes rotating speed and forms of motion, and it is divided into mechanical transmission, fluid transmission and electric drive three major types.
Transmission device we life, work in extensive use, bring great convenience to us.Yet these transmission devices design all more complicated, if be installed in some smaller devices, use so with regard to some trouble, after these gadgets damage to some extent, repair inconvenience especially, and have also brought burden for economically people.
The model utility content
At the above-mentioned deficiency of conventional transmission device, the purpose of this utility model is to provide a kind of universal driving device, and it is simple in structure, use easily, and cost is low, efficiently solves the problems referred to above.
In order to realize that the technological scheme that the purpose of this utility model adopts is: a kind of universal driving device, it comprises rotating shaft and spring, it is characterized in that: described rotating shaft is provided with two, is divided into line shaft and live axle, line shaft is power input shaft, and live axle is pto; Described spring is torque spring, can twist or rotate, and its two ends are connected with rotating shaft.
The beneficial effects of the utility model are: simple in structure, novel in design unique, can be installed in some easily needs in the less device of driving force, and dismounting is simple, and is convenient and practical.
Description of drawings
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Fig. 1 is the utility model plan view
Fig. 2 uses phase diagram for the utility model
1-line shaft, 2-spring, 3-live axle among the figure.
Embodiment
In first embodiment shown in Figure 1, a kind of universal driving device, it comprises rotating shaft and spring, it is characterized in that: described rotating shaft is provided with two, is divided into line shaft and live axle, and line shaft is power input shaft, and live axle is pto; Described spring is torque spring, can twist or rotate, and its two ends are connected with rotating shaft.
In Fig. 1, second embodiment shown in Figure 2, input power is to line shaft, and line shaft is given spring with transmission of power, and live axle moves under the drive of spring at this moment; Finish using, live axle resets, and drives spring reset, and line shaft resets under the drive of spring.
In Fig. 1, the 3rd embodiment shown in Figure 2, spring can be done fore and aft motion, also can do twist motion.
When using the utility model, the power of input can be warping force, pressure; Spring is bent, flexible; The power of live axle output can be warping force, pressure, and is simple and practical.
Claims (2)
1. universal driving device, it comprises rotating shaft and spring, it is characterized in that: described rotating shaft is provided with two, is divided into line shaft and live axle, and line shaft is power input shaft, and live axle is pto; Described spring is torque spring, can twist or rotate, and its two ends are connected with rotating shaft.
2. universal driving device according to claim 1 is characterized in that: input power is to line shaft, and line shaft is given spring with transmission of power, and live axle moves under the drive of spring at this moment; Spring can be done fore and aft motion, also can do twist motion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320134963 CN203223489U (en) | 2013-03-24 | 2013-03-24 | Universal transmission gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320134963 CN203223489U (en) | 2013-03-24 | 2013-03-24 | Universal transmission gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203223489U true CN203223489U (en) | 2013-10-02 |
Family
ID=49250493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320134963 Expired - Fee Related CN203223489U (en) | 2013-03-24 | 2013-03-24 | Universal transmission gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203223489U (en) |
-
2013
- 2013-03-24 CN CN 201320134963 patent/CN203223489U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131002 Termination date: 20140324 |