CN201815617U - Dual-purpose small punching machine - Google Patents
Dual-purpose small punching machine Download PDFInfo
- Publication number
- CN201815617U CN201815617U CN2010201811186U CN201020181118U CN201815617U CN 201815617 U CN201815617 U CN 201815617U CN 2010201811186 U CN2010201811186 U CN 2010201811186U CN 201020181118 U CN201020181118 U CN 201020181118U CN 201815617 U CN201815617 U CN 201815617U
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- CN
- China
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- flywheel
- belt pulley
- bent axle
- motor
- fuselage
- 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 dual-purpose small punching machine, wherein a crankshaft is arranged above the frame of the machine.One end of a brake is fixed to the crankshaft and the other end of the brake is connected with the frame.A large belt pulley is connected with the crankshaft by a clutch.A motor is arranged on the frame.A small belt pulley is arranged on the output shaft of the motor.A bull gear is arranged at the other side of the crankshaft with respective to the large belt pulley.The centers of gyration of a flywheel shaft and the crankshaft are in a parallel arrangement on the frame.The flywheel and a pinion are arranged on the flywheel shaft.The central axis of a toggle and the flywheel are perpendicularly arranged on the flywheel.The two ends of a rocking bar are connected with the toggle and a footrest by a connecting rod pin and a footrest pin respectively.
Description
Technical field
The utility model relates to a kind of small-sized punch press, and the small-sized punch press of particularly a kind of dual-purpose type belongs to the metal forming machinery technical field.
Background technology
At present, the punch press that is used for metal blank processing is motor-driven driving method basically, and promptly by Motor Drive, this motor-driven punch press just can't ordinary production in the situation that runs into power failure; In existing small-sized punch press, manual version is also arranged, still, this class punch press all is the operation principle that adopts lever, not only working strength of workers is bigger, and is difficult for realizing motor-driven driving method; In sum, the scope that the present motor driven type and the punch press of type hand use is comparatively narrow, the especially incompatible often place of short of electricity and the use in homecraft workshop.
Summary of the invention
The purpose of this utility model is: providing a kind of dual-purpose type small-sized punch press, adapt to the use in the place and the homecraft workshop of frequent short of electricity, simultaneously, also is in order to overcome existing lever-type punch press, the bigger defective of labour intensity during use.
The utility model is realized the technical scheme that above-mentioned purpose adopted: it is that bent axle is placed in above the fuselage, and brake and bent axle fix installation, and an end in addition links to each other with fuselage; Big belt pulley links to each other with bent axle by clutch, motor is installed in above the fuselage, small belt pulley is installed in above the output shaft of motor, gear wheel is installed in an other end of the bent axle relative with big belt pulley, the centre of gyration of flywheel shaft and bent axle is installed in above the fuselage abreast, flywheel and pinion are installed in above the flywheel shaft, and the central axis of crank throw and flywheel vertically is installed on the flywheel, and the two ends of rocking bar are hinged with link pin, pedal pin and crank throw and pedal respectively.
Beneficial effect: the motor in the utility model can adopt motor-driven method that punch press is driven, simultaneously, also can man power be imported punch press, realize punch press manual driven and two kinds of motor-driven driving methods by the toggle of forming by pedal, rocking bar, crank throw.Adapting to the use in the place and the homecraft workshop of frequent short of electricity, simultaneously, also is in order to overcome existing lever-type punch press, the bigger defective of labour intensity during use.
Description of drawings
Below in conjunction with accompanying drawing structure of the present utility model is described further.
Fig. 1 is transmission principle figure of the present utility model.
Shown in the figure: 1, fuselage; 2, motor; 3, small belt pulley; 4, big belt pulley; 5, clutch; 6, brake; 7, bent axle; 8, connecting rod; 9, slide block; 10, gear wheel; 11, pinion; 12, flywheel; 13, flywheel shaft; 14, crank throw; 15, rocking bar; 16, pedal; 17, link pin; 18, pedal pin.
The specific embodiment
With bent axle (7) be placed in fuselage (1) above, brake (6) and bent axle (7) fix installation, an end in addition links to each other with fuselage (1); Big belt pulley (4) links to each other with bent axle (7) by clutch (5), motor (2) is installed in above the fuselage (1), small belt pulley (3) is installed in above the output shaft of motor, gear wheel (10) is installed in an other end of the bent axle (7) relative with big belt pulley (4), flywheel shaft (13) is installed in above the fuselage (1) abreast with the centre of gyration of bent axle (7), flywheel (12) is installed in above the flywheel shaft (13) with pinion (11), crank throw (14) vertically is installed on the flywheel (12) with the central axis of flywheel (12), and link pin (17) is used at the two ends of rocking bar (15) respectively, pedal pin (18) is hinged with crank throw (14) and pedal (16).
Claims (1)
1. small-sized punch press of dual-purpose type is characterized in that: with bent axle (7) be placed in fuselage (1) above, brake (6) fixes installation with bent axle (7), an end in addition links to each other with fuselage (1); Big belt pulley (4) links to each other with bent axle (7) by clutch (5), motor (2) is installed in above the fuselage (1), small belt pulley (3) is installed in above the output shaft of motor, gear wheel (10) is installed in an other end of the bent axle (7) relative with big belt pulley (4), flywheel shaft (13) is installed in above the fuselage (1) abreast with the centre of gyration of bent axle (7), flywheel (12) is installed in above the flywheel shaft (13) with pinion (11), crank throw (14) vertically is installed on the flywheel (12) with the central axis of flywheel (12), and link pin (17) is used at the two ends of rocking bar (15) respectively, pedal pin (18) is hinged with crank throw (14) and pedal (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201811186U CN201815617U (en) | 2010-04-20 | 2010-04-20 | Dual-purpose small punching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201811186U CN201815617U (en) | 2010-04-20 | 2010-04-20 | Dual-purpose small punching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201815617U true CN201815617U (en) | 2011-05-04 |
Family
ID=43913588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201811186U Expired - Fee Related CN201815617U (en) | 2010-04-20 | 2010-04-20 | Dual-purpose small punching machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201815617U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110877068A (en) * | 2019-12-19 | 2020-03-13 | 兰溪洛利机械设备有限公司 | Semi-automatic simple stamping device |
-
2010
- 2010-04-20 CN CN2010201811186U patent/CN201815617U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110877068A (en) * | 2019-12-19 | 2020-03-13 | 兰溪洛利机械设备有限公司 | Semi-automatic simple stamping device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110504 Termination date: 20120420 |