CN204921884U - Cylinder decelerator - Google Patents
Cylinder decelerator Download PDFInfo
- Publication number
- CN204921884U CN204921884U CN201520489422.XU CN201520489422U CN204921884U CN 204921884 U CN204921884 U CN 204921884U CN 201520489422 U CN201520489422 U CN 201520489422U CN 204921884 U CN204921884 U CN 204921884U
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- CN
- China
- Prior art keywords
- back shaft
- disk
- steel ball
- tie
- plate
- 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 provides a cylinder decelerator, includes that the back shaft covers with passing through, the upper portion of back shaft is equipped with the lid, and the right side of passing through the lid is equipped with the supporting disk to one side, and the right side of supporting disk is equipped with cycloid disk perpendicularly, and cycloid disk's right side is equipped with radial guide slot dish, and the right side of radial guide slot dish is equipped with the eccentric cam dish, the lower part of back shaft is equipped with the steel ball, and the lower part of steel ball is equipped with the tie -plate, and the lower part parallel position of tie -plate has put the barrel, connect in the motor on the other end of back shaft, the utility model has the advantages that: the working property is reliable and stable, the drive ratio is big, high transmission efficiency, small and light in weight's occasion is used.
Description
Technical field
The utility model relates to mechanical equipment technical field, especially relates to a kind of cylinder speed reducer.
Background technique
In recent years, along with the continuous progress of science and technology, motorized pulleys have been widely used in each production and construction fields such as mining, metallurgy, coal, traffic, the energy, grain, tobacco, chemical industry, building materials, post and telecommunications, aviation, agricultural and printing, serve more and more important effect in Chinese national economy.
Motorized pulleys are loaded in driving drum inner casing motor and retarder, and back shaft maintains static, the driving drum that cylinder shell rotates.The requirement of all trades and professions to motorized pulleys performance is also not quite similar, such as, require that motorized pulleys power is very large, but wish that tube length is very short; Require that the belt speed of motorized pulleys is extremely low, even low to below 0.05m/s; Require that motorized pulleys are braked immediately power-off is instantaneous; Require that the noise of motorized pulleys is very low; Require that motorized pulleys are along with the change of working condition, belt speed also can correspondingly change; Require that motorized pulleys can only rotate etc. towards a direction.In order to the needs of satisfied different occasion, there is various ways in the driving mechanism of motorized pulleys, and Harmonic Gears technology is exactly wherein a kind of form.Although Harmonic Gears technology has lot of advantages, because the manufacturing process difficulty of harmonic gear drive mechanism is comparatively large, the more high reason of cost of production, harmonic gear drive mechanism is applied general not enough in motorized pulleys.
Model utility content
For overcoming the problems referred to above, the utility model adopts following technological scheme:
A kind of cylinder speed reducer, comprise back shaft and transparent cover, the top of described back shaft is provided with transparent cover, and the right side of transparent cover is tiltedly provided with supporting disk, and the Right vertical of supporting disk is provided with cycloid disc, the right side of cycloid disc is provided with radial guiding slotted disk, the right side of radial guiding slotted disk is provided with eccentric cam disc, and the bottom of described back shaft is provided with steel ball, and the bottom of steel ball is provided with tie-plate, the lower parallel position of tie-plate is equipped with roller, and the other end of described back shaft connects in motor.
Described radial guiding slotted disk 5 there are 8 radial guide grooves.
The utility model has the advantages that: stable and reliable working performance, velocity ratio are large, transmission efficiency is high, volume is little and lightweight occasion uses.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in Figure 1, a kind of cylinder speed reducer, comprise back shaft 1 and transparent cover 2, the top of described back shaft 1 is provided with transparent cover 2, the right side of transparent cover 2 is tiltedly provided with supporting disk 3, the Right vertical of supporting disk 3 is provided with cycloid disc 4, the right side of cycloid disc 4 is provided with radial guiding slotted disk 5, the right side of radial guiding slotted disk 5 is provided with eccentric cam disc 6, the bottom of described back shaft 1 is provided with steel ball 7, the bottom of steel ball 7 is provided with tie-plate 9, and the lower parallel position of tie-plate 9 is equipped with roller 8, and the other end of described back shaft 1 connects in motor 10.
Described radial guiding slotted disk 5 there are 8 radial guide grooves.
Principle is as follows:
It by connecting the eccentric cam disc 6 of motor shaft, cycloid disc 4 that the radial guiding slotted disk 5 be fixed on back shaft connects with roller 8 and the steel ball 7 be clipped between three form.The end face of eccentric cam disc has the curved end groove of an eccentric e, radial guiding slotted disk has 8 radial guide grooves, the end face of cycloid disc 4 has a cycloid end 4 grooves.The deceleration part of motorized pulleys utilizes steel ball 7 to realize the rotating speed between two coaxial elements and the conversion that turns to and changes the rigid joint of the planetary gear teeth and wheel body into kinematic pair and be actively coupled, planetary whole gear teeth are become self-movement body that one group is made shuttling movement.
Claims (2)
1. a cylinder speed reducer, comprise back shaft (1) and transparent cover (2), it is characterized in that: the top of described back shaft (1) is provided with transparent cover (2), the right side of transparent cover (2) is tiltedly provided with supporting disk (3), the Right vertical of supporting disk (3) is provided with cycloid disc (4), the right side of cycloid disc (4) is provided with radial guiding slotted disk (5), the right side of radial guiding slotted disk (5) is provided with eccentric cam disc (6), the bottom of described back shaft (1) is provided with steel ball (7), the bottom of steel ball (7) is provided with tie-plate (9), the lower parallel position of tie-plate (9) is equipped with roller (8), the other end of described back shaft (1) connects in motor (10).
2. a kind of cylinder speed reducer according to claim 1, is characterized in that: described radial guiding slotted disk (5) has 8 radial guide grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520489422.XU CN204921884U (en) | 2015-07-09 | 2015-07-09 | Cylinder decelerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520489422.XU CN204921884U (en) | 2015-07-09 | 2015-07-09 | Cylinder decelerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204921884U true CN204921884U (en) | 2015-12-30 |
Family
ID=54971013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520489422.XU Expired - Fee Related CN204921884U (en) | 2015-07-09 | 2015-07-09 | Cylinder decelerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204921884U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106429227A (en) * | 2016-10-17 | 2017-02-22 | 西安科技大学 | Belt conveyor electric roller |
-
2015
- 2015-07-09 CN CN201520489422.XU patent/CN204921884U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106429227A (en) * | 2016-10-17 | 2017-02-22 | 西安科技大学 | Belt conveyor electric roller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151230 Termination date: 20160709 |