CN2651517Y - Tension adjuster of electric motor transmission belt - Google Patents
Tension adjuster of electric motor transmission belt Download PDFInfo
- Publication number
- CN2651517Y CN2651517Y CN 03278592 CN03278592U CN2651517Y CN 2651517 Y CN2651517 Y CN 2651517Y CN 03278592 CN03278592 CN 03278592 CN 03278592 U CN03278592 U CN 03278592U CN 2651517 Y CN2651517 Y CN 2651517Y
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- CN
- China
- Prior art keywords
- motor
- plate
- electric motor
- tension
- baffle 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 discloses a drive belt tension adjusting device for a motor; wherein a drive belt (3) is arranged between a motor (1) and a main engine (2), a sliding plate (4) on the bottom of the motor is arranged in the motor orbit of the two ends of the motor, the motor orbit is fixed on a base plate (5), a baffle plate (6) is arranged between the end surfaces of the two motor orbits, the baffle plate (6) is provided with a thread hole, and a bolt (7) passes through the thread hole from the exterior of the baffle plate (6) to prop the motor. Only rotating the bolt outside the baffle plate, driving the motor to move on the motor orbit and enlarging the drive center distance, the drive belt can be tightened. The utility model greatly reduces the labor intensity and improves the production efficiency.
Description
Technical field
The utility model relates to a kind of tension-adjusting gear of electric motor drive band.
Background technique
In the driving belt transmission process, because of reasons such as frictional heat, driving belt wear out, it is loosening to occur driving belt often, causes transmission power to reduce, and influences manufacturing efficiency.Conventional approach is a travel motor, enlarges transmission centre distance, tightens driving belt, to reduce power loss.And at hygienic requirements height such as pharmacy, food, the good industry of machinery closed shield is regulated the motor fang bolt, tightens the process complexity of transmission driving belt, and labor intensity is big, and is consuming time longer.
Summary of the invention
The utility model provides a kind of travel motor easily, and the tension-adjusting gear with the electric motor drive band of adjusting tension force has reduced the loss of transmission power.
The utility model is achieved in that the tension-adjusting gear of electric motor drive band, be provided with driving belt between motor and the boss rod, the gliding plate of motor bottom is positioned at the motor track at two ends, the motor track is fixed on the substrate, be provided with baffle plate between the end face of two motor tracks, baffle plate is provided with tapped hole, and bolt passes tapped hole and withstands motor outside baffle plate.
When motor was the stepless time adjustment motor, described gliding plate was the base plate of motor; When motor was common model, described gliding plate was that the base plate and the backing plate of motor is formed by fixedly connecting.
Described motor track comprises upper limit plate and side limiting board, and both formations are L shaped, and the height of side limiting board is slightly larger than the thickness of motor gliding plate; Described upper limit plate and side limiting board connect into an integral body by screw, simultaneously by screw on substrate.
After adopting as above technological scheme, by the location of the bolt on upper limit plate, side limiting board and the baffle plate, transmission centre distance is fixed dimension during electric motor normal working.When driving belt is loosening,, enlarges transmission centre distance, thereby tighten driving belt as long as the outer bolt of flap shutter promotes motor and moves on the motor track.It is safe and efficient to have solved the power loss problem in the transmission process efficiently, has simplified and has tightened the driving belt program, helps improving field management, greatly reduces labor intensity, has improved manufacturing efficiency.
Description of drawings
Fig. 1 is a structural representation of the present utility model
Embodiment
With reference to accompanying drawing, the tension-adjusting gear of electric motor drive band, motor 1 be positioned at boss rod 2 under, be provided with driving belt 3 between motor 1 and the boss rod 2, the gliding plate 4 of motor 1 bottom is positioned at the motor track at two ends.When motor 1 was the stepless time adjustment motor, gliding plate 4 was the base plate of motor 1; When motor 1 was common motor, gliding plate 4 was formed by fixedly connecting by the base plate and the backing plate of motor 1.The motor track is formed L shaped by upper limit plate 8 and side limiting board 9, upper limit plate 8 and side limiting board 9 connect into an integral body by screw, this screw is fixed on the motor track on the substrate 5 simultaneously, and the height of side limiting board 9 is slightly larger than the thickness of motor gliding plate 4.Be provided with baffle plate 6 between the end face of two motor tracks, baffle plate 6 is provided with tapped hole, and bolt 7 passes tapped hole and withstands motor 1 outside baffle plate 6.
When motor 1 and main frame all are arranged in the shell of sealing, as long as regulate bolt 7,, transmission centre distance is strengthened with travel motor 1 from enclosure, just can regulate the tension force of driving belt.
The motor track also can adopt other forms in addition, as long as to comprise that upper limit plate 8 and side limiting board 9 can carry out motor 1 spacing for it, as is Z-shaped etc.
Claims (5)
1, a kind of tension-adjusting gear of electric motor drive band, be provided with driving belt (3) between motor (1) and the boss rod (2), it is characterized in that the gliding plate (4) of motor bottom is positioned at the motor track at two ends, the motor track is fixed on the substrate (5), be provided with baffle plate (6) between the end face of two motor tracks, baffle plate (6) is provided with tapped hole, and bolt (7) passes tapped hole and withstands motor outside baffle plate (6).
2, the tension-adjusting gear of electric motor drive band according to claim 1 is characterized in that described gliding plate (4) is the base plate of motor (1).
3, the tension-adjusting gear of electric motor drive band according to claim 1 is characterized in that described gliding plate (4) is formed by fixedly connecting for the base plate and the backing plate of motor (1).
4, the tension-adjusting gear of electric motor drive band according to claim 1 is characterized in that the motor track comprises upper limit plate (8) and side limiting board (9), and both formations are L shaped, and the height of side limiting board (9) is slightly larger than the thickness of gliding plate (4).
5, the tension-adjusting gear of electric motor drive band according to claim 4 is characterized in that upper limit plate (8) and side limiting board (9) connect into an integral body by screw, simultaneously by screw on substrate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03278592 CN2651517Y (en) | 2003-09-13 | 2003-09-13 | Tension adjuster of electric motor transmission belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03278592 CN2651517Y (en) | 2003-09-13 | 2003-09-13 | Tension adjuster of electric motor transmission belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2651517Y true CN2651517Y (en) | 2004-10-27 |
Family
ID=34332097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03278592 Expired - Fee Related CN2651517Y (en) | 2003-09-13 | 2003-09-13 | Tension adjuster of electric motor transmission belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2651517Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102230523A (en) * | 2011-04-11 | 2011-11-02 | 安徽维嘉星火动平衡制造有限公司 | Pneumatic expansion device for high-speed balancing machine belt |
| CN102278434A (en) * | 2010-06-13 | 2011-12-14 | 北汽福田汽车股份有限公司 | Belt pulley mechanism and power-assisted steering pump assembly |
| CN102699116A (en) * | 2012-05-15 | 2012-10-03 | 无锡常欣科技股份有限公司 | Husking machine |
-
2003
- 2003-09-13 CN CN 03278592 patent/CN2651517Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102278434A (en) * | 2010-06-13 | 2011-12-14 | 北汽福田汽车股份有限公司 | Belt pulley mechanism and power-assisted steering pump assembly |
| CN102278434B (en) * | 2010-06-13 | 2013-11-20 | 北汽福田汽车股份有限公司 | Belt pulley mechanism and power-assisted steering pump assembly |
| CN102230523A (en) * | 2011-04-11 | 2011-11-02 | 安徽维嘉星火动平衡制造有限公司 | Pneumatic expansion device for high-speed balancing machine belt |
| CN102699116A (en) * | 2012-05-15 | 2012-10-03 | 无锡常欣科技股份有限公司 | Husking machine |
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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 |