CN203352372U - A rotary power system formed by a rotary shaft - Google Patents
A rotary power system formed by a rotary shaft Download PDFInfo
- Publication number
- CN203352372U CN203352372U CN 201320355789 CN201320355789U CN203352372U CN 203352372 U CN203352372 U CN 203352372U CN 201320355789 CN201320355789 CN 201320355789 CN 201320355789 U CN201320355789 U CN 201320355789U CN 203352372 U CN203352372 U CN 203352372U
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- CN
- China
- Prior art keywords
- rotating shaft
- steel cylinder
- power system
- rotary shaft
- rotary
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- Expired - Lifetime
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Abstract
The utility model discloses a rotary power system formed by a rotary shaft and relates to a motor-driven rotary power system formed by a rotary shaft. The rotary power system comprises a driving motor, a transmission assembly, a supporting steel cylinder, and a rotary shaft. The driving motor transmits power to the rotary shaft with a transmission assembly. The rotary shaft is movably disposed in the supporting steel cylinder. The driving motor transmits driving power to the rotary shaft with the transmission assembly. Thus, indirect power transmission is achieved between the driving motor and the rotary shaft by the transmission assembly in order to reduce damaged probability of the driving motor for protecting the driving motor. The supporting steel cylinder is disposed outside the rotary shaft of the power system. A supporting bearing is disposed in the supporting steel cylinder. With the combined effect of the supporting steel cylinder and the supporting bearing, rotary power outputted by the rotary shaft has a better effect and high output efficiency.
Description
Technical field
The utility model relates to the motor-driven rotary power system system consisted of rotating shaft, relates in particular to a kind of rotary power system consisted of rotating shaft.
Background technology
Existing rotary power system is all generally to connect rotating shaft by the drive motors direct driving force, due between drive motors and rotating shaft, for hard power, is connected, and when the power transmission fault occurring, the impaired phenomenon of drive motors easily occurs.And, the outside of general rotating shaft does not arrange urceolus, also there is no other any guiding or support the mechanism that rotating shaft rotates, therefore vibrations or jumping phenomena easily appear in rotating shaft in rotary course, and the power output efficiency of the power way of output of tradition dependence rotating shaft is lower.
The utility model content
The weak point existed for prior art, the purpose of this utility model is to provide a kind of rotary power system consisted of rotating shaft, the outside of the rotating shaft of this dynamical system is provided with the support steel cylinder, support in steel cylinder and be provided with spring bearing, make under the acting in conjunction of supporting steel cylinder, spring bearing that the rotary power output effect is better, delivery efficiency is higher.
The purpose of this utility model is achieved through the following technical solutions:
A kind of rotary power system consisted of rotating shaft, comprise drive motors, transmission component, support steel cylinder and rotating shaft, drive motors by transmission component by power transmission to rotating shaft, described rotating shaft activity is located in the cylinder that supports steel cylinder.
In order to realize better the utility model, described support steel cylinder is connected with spring bearing by locking nut, and described rotating shaft is installed in spring bearing.
Further, the quantity of described spring bearing is two, and two spring bearings are arranged at and support the end, two ends that steel cylinder is positioned at cylinder by locking nut respectively.
The utility model provides a kind of preferred transmission component structure technology scheme to be: described transmission component mainly consists of driving pulley, Timing Belt and synchronous pulley, described drive motors is connected with driving pulley power, driving pulley is connected with the synchronous pulley synchronous dynamic by Timing Belt, and synchronous pulley is connected with described rotating shaft power.
In order to make the power transmission performance between synchronous pulley and rotating shaft better, the link position place between described synchronous pulley and rotating shaft closely cooperates and is provided with expansion set.
The utility model is compared than prior art, has the following advantages and beneficial effect:
(1) drive motors of the present utility model is sent to actuating force on rotating shaft by transmission component, passes through so the indirect power transmission of transmission component between drive motors and rotating shaft, can reduce the impaired probability of drive motors, has protected drive motors.
(2) outside of the rotating shaft of this dynamical system is provided with the support steel cylinder, and support in steel cylinder and be provided with spring bearing, by supporting the acting in conjunction of steel cylinder, spring bearing, can be so that the rotary power effect of exporting from rotating shaft be better, delivery efficiency is higher.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein, the corresponding name of the Reference numeral in accompanying drawing is called:
The 1-drive motors, the 2-driving pulley, the 3-Timing Belt, the 4-synchronous pulley, the 5-expansion set, the 6-rotating shaft, the 7-locking nut, the 8-spring bearing, 9-supports steel cylinder.
Embodiment
Below in conjunction with embodiment, the utility model is described in further detail:
Embodiment
As shown in Figure 1, a kind of rotary power system formed by rotating shaft, comprise drive motors 1, transmission component, support steel cylinder 9 and rotating shaft 6, drive motors 1 by transmission component by power transmission to rotating shaft 6, rotating shaft 6 activities are located in the cylinder that supports steel cylinder 9.Drive motors 1 is transferred to actuating force on rotating shaft 6 by transmission component, and drives rotating shaft 6 around the axle central rotation, can form and take rotating shaft 6 as the rotary power output system, for miscellaneous equipment provides power required.Support the purpose that steel cylinder 9 can play protection rotating shaft 6, can also make the rotary power output effect of rotating shaft 6 better, not there will be vibration, jumping phenomena simultaneously.
As shown in Figure 1, support steel cylinder 9 and be connected with spring bearing 8 by locking nut 7, rotating shaft 6 is installed in spring bearing 8.The quantity of the spring bearing 8 of the present embodiment is two, and two spring bearings 8 are arranged at and support the end, two ends that steel cylinder 9 is positioned at cylinder by locking nut 7 respectively.Like this, rotating shaft 6 is installed on and supports in steel cylinder 9, and it rotatablely moves and relies on two spring bearings 8 to be assisted, and has avoided rotating shaft 6 directly to contact with the inner tube wall that supports steel cylinder 9, reduced rotating shaft 6 and supported the frictional force between steel cylinder 9 barrels, having made the power output efficiency of rotating shaft 6 higher.
As shown in Figure 1, transmission component mainly consists of driving pulley 2, Timing Belt 3 and synchronous pulley 4, and drive motors 1 is connected with driving pulley 2 power, and driving pulley 2 is connected with synchronous pulley 4 synchronous dynamics by Timing Belt 3, and synchronous pulley 4 is connected with rotating shaft 6 power.Drive motors 1 drives driving pulley 2 and rotates, driving pulley 2 is sent to synchronous pulley 4 by Timing Belt 3 by rotation torque, synchronous pulley 4 is fixedly connected with rotating shaft 6, then synchronous pulley 4 just by the power transmission of drive motors 1 to rotating shaft 6, and drive rotating shaft 6 rotations.In order to guarantee that this power output structure has certain support strength and rigidity, the outside of rotating shaft 6 parcel is provided with and supports steel cylinder 9, and rotating shaft 6 will support the interior rotation of steel cylinder 9.
Above-mentioned synchronous pulley 4 and the link position place between rotating shaft 6 closely cooperate and are provided with expansion set 5, so just make the power transmission performance between synchronous pulley 4 and rotating shaft 6 better.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection range of the present utility model.
Claims (5)
1. the rotary power system formed by rotating shaft, it is characterized in that: comprise drive motors (1), transmission component, support steel cylinder (9) and rotating shaft (6), drive motors (1) is upper to rotating shaft (6) by power transmission by transmission component, and described rotating shaft (6) activity is located in the cylinder that supports steel cylinder (9).
2. according to the rotary power system consisted of rotating shaft claimed in claim 1, it is characterized in that: described support steel cylinder (9) is connected with spring bearing (8) by locking nut (7), and described rotating shaft (6) is installed in spring bearing (8).
3. according to the rotary power system formed by rotating shaft claimed in claim 2, it is characterized in that: the quantity of described spring bearing (8) is two, and two spring bearings (8) are arranged at and support the end, two ends that steel cylinder (9) is positioned at cylinder by locking nut (7) respectively.
4. according to the rotary power system formed by rotating shaft claimed in claim 1, it is characterized in that: described transmission component mainly consists of driving pulley (2), Timing Belt (3) and synchronous pulley (4), described drive motors (1) is connected with driving pulley (2) power, driving pulley (2) is connected with synchronous pulley (4) synchronous dynamic by Timing Belt (3), and synchronous pulley (4) is connected with described rotating shaft (6) power.
5. according to the rotary power system consisted of rotating shaft claimed in claim 4, it is characterized in that: the link position place between described synchronous pulley (4) and rotating shaft (6) closely cooperates and is provided with expansion set (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320355789 CN203352372U (en) | 2013-06-20 | 2013-06-20 | A rotary power system formed by a rotary shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320355789 CN203352372U (en) | 2013-06-20 | 2013-06-20 | A rotary power system formed by a rotary shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203352372U true CN203352372U (en) | 2013-12-18 |
Family
ID=49752222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320355789 Expired - Lifetime CN203352372U (en) | 2013-06-20 | 2013-06-20 | A rotary power system formed by a rotary shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203352372U (en) |
-
2013
- 2013-06-20 CN CN 201320355789 patent/CN203352372U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131218 |
|
| CU01 | Correction of utility model | ||
| CU01 | Correction of utility model |
Correction item: Termination upon expiration of patent Correct: Revocation of Patent Expiration and Termination False: On July 7, 2023, the expiration and termination of the 39 volume 2702 patent Number: 27-02 Volume: 39 |