CN204089451U - A kind of electric transmission device - Google Patents
A kind of electric transmission device Download PDFInfo
- Publication number
- CN204089451U CN204089451U CN201420454563.3U CN201420454563U CN204089451U CN 204089451 U CN204089451 U CN 204089451U CN 201420454563 U CN201420454563 U CN 201420454563U CN 204089451 U CN204089451 U CN 204089451U
- Authority
- CN
- China
- Prior art keywords
- belt pulley
- wedge groove
- transmission device
- driving belt
- utility
- 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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- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
The utility model discloses a kind of electric transmission device, it is characterized in that: comprise supporting bracket, described supporting bracket is installed with motor and big belt pulley, the axle of motor is provided with small belt pulley, between small belt pulley and big belt pulley, is provided with driving belt; Described small belt pulley is provided with wedge groove one, is provided with the wedge groove two be meshed with wedge groove one inside described driving belt.The utility model advantage is compared with prior art: drive mechanism of the present utility model, and it is by the driving belt transmission of multiple wedge slot, and noise is little, vibrates little, and plant equipment is not fragile, long service life.
Description
Technical field
The utility model relates to transmission device, particularly relates to a kind of electric transmission device.
Background technology
The electric mechanical equipments such as traditional bread producing machine, dough mixing machine, its transmission device used is mainly by gear drive, and this type of has, and tooth transmission is worn and torn greatly, noise is large, and vibration intensity is large.This not only easily causes subtract length mechanical endurance, and under operator is in high noise environments for a long time, it is healthy by impact to a certain extent.
Utility model content
The utility model is to solve above-mentioned deficiency, provides a kind of electric transmission device.
Above-mentioned purpose of the present utility model is realized by following technical scheme: a kind of electric transmission device, it is characterized in that: comprise supporting bracket, described supporting bracket is installed with motor and big belt pulley, the axle of motor is provided with small belt pulley, between small belt pulley and big belt pulley, is provided with driving belt; Described small belt pulley is provided with wedge groove one, is provided with the wedge groove two be meshed with wedge groove one inside described driving belt.
The surface that described big belt pulley coordinates with the wedge groove two of driving belt is straight cambered surface, outer convex globoidal or inner concave arc surface.
The surface that described big belt pulley coordinates with the wedge groove two of driving belt is provided with anti-slip veins, and anti-slip veins can be arbitrary shape.
The surface that described big belt pulley coordinates with driving belt is overlapped loop buffer pad, and cushion pad can be that any materials such as rubber are made.
The utility model advantage is compared with prior art: drive mechanism of the present utility model, and it is by the driving belt transmission of multiple wedge slot, and noise is little, vibrates little, and plant equipment is not fragile, long service life.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the right view of Fig. 1.
Fig. 4 is the structural representation of small belt pulley.
Fig. 5 is the cross-sectional structure schematic diagram of driving belt.
Fig. 6 is the structural representation of big belt pulley.
Fig. 7 is the profile at A-A place in Fig. 6.
Fig. 8 is the structural representation of the utility model flat type wedge groove two.
Fig. 9 is the structural representation of the utility model male type wedge groove two.
Figure 10 is the structural representation of the utility model inner concave shape wedge groove two.
In accompanying drawing, 1-supporting bracket; 2-motor; 3-big belt pulley; 4-small belt pulley; 5-driving belt; 6-wedge groove one; 7-wedge groove two; 8-cushion pad.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figures 1 to 8, a kind of electric transmission device, is characterized in that: comprise supporting bracket 1, described supporting bracket 1 is installed with motor 2 and big belt pulley 3, the axle of motor 2 is provided with small belt pulley 4, between small belt pulley 4 and big belt pulley 3, is provided with driving belt 5; Described small belt pulley is provided with wedge groove 1, is provided with the wedge groove 27 be meshed with wedge groove 1 inside described driving belt 5.
As shown in Figure 8, Figure 9, the surface that described big belt pulley 3 coordinates with the wedge groove 27 of driving belt 5 is straight cambered surface, outer convex globoidal or inner concave arc surface; The surface that described big belt pulley 3 coordinates with the wedge groove 27 of driving belt 5 is provided with anti-slip veins or is set to shiny surface, and anti-slip veins can be arbitrary shape; The surface that described big belt pulley 3 coordinates with driving belt is overlapped and is had loop buffer pad 8, and cushion pad 8 can be that any materials such as rubber are made.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model specification and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (4)
1. an electric transmission device, is characterized in that: comprise supporting bracket, described supporting bracket is installed with motor and big belt pulley, the axle of motor is provided with small belt pulley, is provided with driving belt between small belt pulley and big belt pulley; Described small belt pulley is provided with wedge groove one, is provided with the wedge groove two be meshed with wedge groove one inside described driving belt.
2. a kind of electric transmission device according to claim 1, is characterized in that: the surface that described big belt pulley coordinates with the wedge groove two of driving belt is straight cambered surface, outer convex globoidal or inner concave arc surface.
3. a kind of electric transmission device according to claim 1 and 2, is characterized in that: the surface that described big belt pulley coordinates with the wedge groove two of driving belt is provided with anti-slip veins.
4. a kind of electric transmission device according to claim 1, is characterized in that: the surface that described big belt pulley coordinates with driving belt is overlapped loop buffer pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420454563.3U CN204089451U (en) | 2014-08-13 | 2014-08-13 | A kind of electric transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420454563.3U CN204089451U (en) | 2014-08-13 | 2014-08-13 | A kind of electric transmission device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204089451U true CN204089451U (en) | 2015-01-07 |
Family
ID=52182119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420454563.3U Expired - Fee Related CN204089451U (en) | 2014-08-13 | 2014-08-13 | A kind of electric transmission device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204089451U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106429589A (en) * | 2016-12-10 | 2017-02-22 | 无锡银联齿轮传动机械有限公司 | Roller for single-tube yarn feeder |
-
2014
- 2014-08-13 CN CN201420454563.3U patent/CN204089451U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106429589A (en) * | 2016-12-10 | 2017-02-22 | 无锡银联齿轮传动机械有限公司 | Roller for single-tube yarn feeder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liu Feng Inventor after: Yang Yong Inventor after: Chen Yongjian Inventor before: Liu Feng |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160204 Address after: 529080 Guangdong Province, Jiangmen Jianghai Wuyi Road No. 442 building 3 Patentee after: JIANGMEN KANG BAI SHI ELECTRICAL CO., LTD. Address before: 415900 Hunan County of Hanshou Province Feng Jia Pu Xiang Ba Jiao Cun Huang Pai group Patentee before: Liu Feng |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20190813 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |