CN201581245U - Speed regulation system used for industrial stitcher - Google Patents
Speed regulation system used for industrial stitcher Download PDFInfo
- Publication number
- CN201581245U CN201581245U CN2010200327063U CN201020032706U CN201581245U CN 201581245 U CN201581245 U CN 201581245U CN 2010200327063 U CN2010200327063 U CN 2010200327063U CN 201020032706 U CN201020032706 U CN 201020032706U CN 201581245 U CN201581245 U CN 201581245U
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- CN
- China
- Prior art keywords
- motor
- speed
- speed setting
- setting controller
- radiator fan
- 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 - Lifetime
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Abstract
The utility model relates to a speed regulation system used for an industrial stitcher, which comprises a velocity sensor, a speed adjusting mechanism, and a speed controller, the speed controller receives the signal of the velocity sensor to control the rotational speed of a motor through rotating the speed adjusting mechanism, the motor is provided with a radiator fan, the speed controller is connected with lower part of the motor, a plurality of strip-shaped raised heat-dispersing surfaces are cast at the upper part of a housing of the speed controller, and the heat-dispersing surfaces are arranged on the blowing surface of the radiator fan. The system performs the heat dissipation on the speed controller through the radiator fan of the motor, and the radiator fan can dissipate the heat not only of the motor but also of the speed controller. Compared with the present industrial stitcher, the radiating effect is greatly improved, the problem that the speed controller performs the natural heat dissipation naturally is solved, and the system is efficient and energy-saving.
Description
Technical field
The utility model relates to Sewing machines, specifically, is a kind of arrangements for speed regulation of industrial sewing machine.
Background technology
The mounting structure of present existing industrial sewing machine mainly comprises several parts: speed setting controller in motor, the governing system and velocity sensor and speed adjusting gear thereof are installed in by different modes on the frame of Sewing machines.Velocity sensor that has and speed adjusting gear thereof and motor side are to combining as a whole, and speed setting controller is fixed on separately on the support of Sewing machines; Velocity sensor that has and speed adjusting gear thereof and motor combine as a whole up and down, and speed setting controller is fixed on the fixing same base of motor of motor and Sewing machines; On the bracing frame that also speed setting controller is contained in the Sewing machines both sides that has or the like.More than these connected modes, use and put into practice through operation after a while, embody many defective works: 1, line is long and complicated, can cause interference problem, influences reliability of system operation; 2, speed setting controller itself is by natural heat dissipation, and the running temperature of speed setting controller own is very high, and the radiating effect quality directly has influence on its life-span and the problem of property safe and reliable to operation; 3, use installation very inconvenient, material, installation cost can increase.
The utility model content
The utility model provides a kind of industrial sewing machine governing system of good heat dissipation effect at the topology layout of speed setting controller and velocity sensor and speed adjusting gear thereof in existing Electromotor of Industrial Sewing Machine, the governing system, the deficiency of radiating effect.
The utility model is achieved through the following technical solutions:
The industrial sewing machine governing system, comprise velocity sensor, speed adjusting gear, speed setting controller, make the signal of speed setting controller inbound pacing sensor control rotating speed of motor by rotating speed adjusting gear, described motor is provided with radiator fan, described speed setting controller is connected the below of motor, the speed setting controller shell upper is cast with some radiating surfaces that are strip bulge, and described radiating surface is on the blowing face of radiator fan.
Described motor is alternating-current variable frequency motor, servomotor or dc brushless motor.
The speed setting controller of described governing system is frequency converter, servo controller or machine governor.
Beneficial effect: the utility model dispels the heat to speed setting controller by the motor radiating fan, and this radiator fan had not only dispelled the heat to motor radiating but also to speed setting controller.The more existing industrial sewing machine of radiating effect improves greatly, has solved the problem of speed setting controller by natural heat dissipation own, and is energy-efficient.
Description of drawings
Fig. 1 is the surface structure schematic diagram of an embodiment of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is elaborated: present embodiment is being to implement under the prerequisite with technical solutions of the utility model; provided detailed embodiment and concrete operating process, but protection domain of the present utility model is not limited to following embodiment.
Embodiment:
As shown in Figure 1, comprise motor 1 among the figure, speed setting controller 2, velocity sensor 3, speed adjusting gear 4, the motor 1 in the present embodiment can be alternating-current variable frequency motor, servomotor or dc brushless motor.Speed setting controller 2 in the present embodiment is frequency converter, servo controller or machine governor.
Make the signal of speed setting controller 2 inbound pacing sensors 3 control the rotating speed of motor 1 by rotating speed adjusting gear 4, motor 1 is provided with radiator fan 11, speed setting controller 2 is connected the below of motor 1, speed setting controller 2 shell upper are cast with some radiating surfaces 21 that are strip bulge, and radiating surface 21 is on the blowing face of radiator fan 11.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. industrial sewing machine governing system, it is characterized in that, comprise velocity sensor, speed adjusting gear, speed setting controller, make the signal of speed setting controller inbound pacing sensor control rotating speed of motor by rotating speed adjusting gear, described motor is provided with radiator fan, described speed setting controller is connected the below of motor, and the speed setting controller shell upper is cast with some radiating surfaces that are strip bulge, and described radiating surface is on the blowing face of radiator fan.
2. industrial sewing machine governing system according to claim 1 is characterized in that, described motor is alternating-current variable frequency motor, servomotor or dc brushless motor.
3. industrial sewing machine governing system according to claim 1 is characterized in that, the speed setting controller of described governing system is frequency converter, servo controller or machine governor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200327063U CN201581245U (en) | 2010-01-04 | 2010-01-04 | Speed regulation system used for industrial stitcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200327063U CN201581245U (en) | 2010-01-04 | 2010-01-04 | Speed regulation system used for industrial stitcher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201581245U true CN201581245U (en) | 2010-09-15 |
Family
ID=42723242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010200327063U Expired - Lifetime CN201581245U (en) | 2010-01-04 | 2010-01-04 | Speed regulation system used for industrial stitcher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201581245U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102268789A (en) * | 2011-06-17 | 2011-12-07 | 郭惠君 | Integrated inductor pedal for industrial sewing machine |
-
2010
- 2010-01-04 CN CN2010200327063U patent/CN201581245U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102268789A (en) * | 2011-06-17 | 2011-12-07 | 郭惠君 | Integrated inductor pedal for industrial sewing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20100915 Effective date of abandoning: 20140311 |
|
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |