CN201353841Y - Power device for wire saw - Google Patents
Power device for wire saw Download PDFInfo
- Publication number
- CN201353841Y CN201353841Y CNU200920063299XU CN200920063299U CN201353841Y CN 201353841 Y CN201353841 Y CN 201353841Y CN U200920063299X U CNU200920063299X U CN U200920063299XU CN 200920063299 U CN200920063299 U CN 200920063299U CN 201353841 Y CN201353841 Y CN 201353841Y
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- China
- Prior art keywords
- gearbox
- motor
- power device
- power
- wire saw
- 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.)
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model discloses a power device for wire saw, which comprises an electric motor and a main flywheel, wherein an output shaft of the electric motor is connected with an input end of a gear box, an output end of the gear box is connected with a reverser through a drive shaft, the reverser is connected with the main flywheel, and the gear box is connected with the electric motor through a belt driving mechanism. The power device is the power device for wire saw, which can realize the multi-position speed-changing to be suitable for the requirements of different cutting linear speeds of a wire saw, and can easily realize the low-speed layer loading starting during the low-speed rotation of the flywheel.
Description
Technical field
The utility model relates to rope saw field, particularly a kind of power set of the saw that is used to restrict.
Background technology
At present, the power set of rope saw are to adopt motor directly to drive the form of primary flywheel mostly both at home and abroad, as shown in Figure 1, primary flywheel 1 is directly installed on the output shaft of motor 5 by adapter sleeve 9, the rotating speed that relies on frequency converter to regulate motor 5 to provide enough rotation torques to primary flywheel 1, thus the cutting speed of control diamond rope saw.The drawback of this type of belt drive exactly when motor 5 weathering zone load operation its power output together with the time descend, its rotation torque that offers primary flywheel 1 is not enough to overcome load, also just can't realize the weathering zone load starting, makes cutting efficiency low.
The utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies in the prior art, provide a kind of many gears speed change that can realize adapting to the different cutting speed requirement of rope saw, and when the flywheel low-speed running, can easily realize the weathering zone load starting be used to restrict the power set of saw.
For solving the problems of the technologies described above, the technical scheme that the utility model proposes is: a kind of power set of the saw that is used to restrict, comprise motor and primary flywheel, the output shaft of described motor is connected with the input of gearbox, the output of gearbox is connected with commutator by power transmission shaft, and commutator links to each other with primary flywheel.
As to further improvement of the utility model, described gearbox links to each other with motor by belt gear, described belt gear comprise drive pulley, driven pulley and be set around drive pulley and driven pulley on driving-belt, described drive pulley is installed on the output shaft of motor, and driven pulley is installed on the power shaft of gearbox.
As to further improvement of the utility model, the input of described gearbox is provided with clutch.
The utlity model has following beneficial effect: owing between motor and primary flywheel, be provided with gearbox, therefore, even change into lower gear when motor starts at bringing onto load also can greatly increase the driving torque of primary flywheel, easily realize the weathering zone load starting; When normal cutting, motor can remain under the peak power output and move, as long as the gearbox gear is progressively changed to top gear, just can adapt to the different cutting speed requirement of rope saw, makes cutting efficiency improve.
Description of drawings
Fig. 1 is the prior art constructions schematic diagram;
Fig. 2 is the structural representation of the utility model embodiment.
Marginal data:
1, primary flywheel 2, commutator
3, power transmission shaft 4, gearbox
5, motor 6, clutch
7, driven pulley 8, driving-belt
9, adapter sleeve 10, drive pulley
The specific embodiment
Below in conjunction with specific embodiment and accompanying drawing the utility model is further described.
As shown in Figure 2, the utility model be used to restrict power set of saw comprise motor 5 and primary flywheel 1, and the output shaft of motor 5 is connected with the input of gearbox 4, the output of gearbox 4 is connected with commutator 2 by power transmission shaft 3, and commutator 2 links to each other with primary flywheel 1.In the present embodiment, the output shaft of motor 5 is connected by the power shaft of belt gear with gearbox 4, and this belt gear comprises the drive pulley 10 that is installed on motor 5 output shafts, is installed in driven pulley 7 and the driving-belt 8 of winding on drive pulley 10 and driven pulley 7 on gearbox 4 power shafts.Gearbox 4 adopts many gears gearbox, is equiped with clutch 6 between driven pulley 7 and gearbox 4, and the output shaft of clutch 6 promptly is the power shaft of gearbox 4.During work, the power that motor 5 sends is given the clutch 6 that is installed on gearbox 4 power shafts by drive pulley 10 via driving-belt 8 and driven pulley 7 smooth transfer, pass to gearbox 4 again with many gears, the power of being exported by the output shaft of gearbox 4 passes to the power shaft of commutator 2 by power transmission shaft 3, and power finally passes to primary flywheel 1 through the output shaft of commutation back by commutator 2.The rotating speed that changes primary flywheel 1 when needs is when adapting to the different cutting speed of rope saw, just clutch 6 is separated, behind the gear of adjustment gearbox 4, again clutch 6 is closed, thereby drive the diamond rope saw motion that is wrapped on the primary flywheel 1, marble or granite are cut.
The above only is a preferred implementation of the present utility model, and protection domain of the present utility model also not only is confined to the foregoing description, and all technical schemes that belongs under the utility model thinking all belong to protection domain of the present utility model.Should be pointed out that for those skilled in the art, also should be considered as protection domain of the present utility model in the some improvements and modifications that do not break away under the utility model principle prerequisite.
Claims (3)
1, a kind of power set of the saw that is used to restrict, comprise motor (5) and primary flywheel (1), it is characterized in that: the output shaft of described motor (5) is connected with the input of gearbox (4), the output of gearbox (4) is connected with commutator (2) by power transmission shaft (3), and commutator (2) links to each other with primary flywheel (1).
2, the power set of the saw that is used to restrict according to claim 1, it is characterized in that: described gearbox (4) links to each other with motor (5) by belt gear, described belt gear comprise drive pulley (10), driven pulley (7) and be set around drive pulley (10) and driven pulley (7) on driving-belt (8), described drive pulley (10) is installed on the output shaft of motor (5), and driven pulley (7) is installed on the power shaft of gearbox (4).
3, the power set of the saw that is used to restrict according to claim 1 and 2, it is characterized in that: the input of described gearbox (4) is provided with clutch (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200920063299XU CN201353841Y (en) | 2009-02-19 | 2009-02-19 | Power device for wire saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200920063299XU CN201353841Y (en) | 2009-02-19 | 2009-02-19 | Power device for wire saw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201353841Y true CN201353841Y (en) | 2009-12-02 |
Family
ID=41410182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200920063299XU Expired - Fee Related CN201353841Y (en) | 2009-02-19 | 2009-02-19 | Power device for wire saw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201353841Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105035731A (en) * | 2015-06-30 | 2015-11-11 | 贵州慧联科技有限公司 | Equal-difference variable-pitch grab mechanism and pitch varying method thereof |
-
2009
- 2009-02-19 CN CNU200920063299XU patent/CN201353841Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105035731A (en) * | 2015-06-30 | 2015-11-11 | 贵州慧联科技有限公司 | Equal-difference variable-pitch grab mechanism and pitch varying method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Changsha Baichuan Superhard Material Tools Co., Ltd. Assignor: Changsha Toolstar Machinery Manufacturing Co., Ltd. Contract record no.: 2010430000022 Denomination of utility model: Power device for wire saw Granted publication date: 20091202 License type: Exclusive License Record date: 20100420 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091202 Termination date: 20130219 |