CN202461393U - Driving type bidirectional spiral press for power machine - Google Patents
Driving type bidirectional spiral press for power machine Download PDFInfo
- Publication number
- CN202461393U CN202461393U CN2012200979583U CN201220097958U CN202461393U CN 202461393 U CN202461393 U CN 202461393U CN 2012200979583 U CN2012200979583 U CN 2012200979583U CN 201220097958 U CN201220097958 U CN 201220097958U CN 202461393 U CN202461393 U CN 202461393U
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- CN
- China
- Prior art keywords
- flywheel
- type bidirectional
- screw
- forcing press
- engine
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- 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 provides a driving type bidirectional spiral press for a power machine. The driving type bidirectional spiral press comprises a machine body, a power machine mounted on the machine body, a flywheel driven by the power machine, a flywheel nut mounted on the flywheel, a screw rod mounted on the flywheel nut through a spiral pair, a machine body nut which is mounted on the machine body and forms the spiral pair with the screw rod, a sliding block mounted at the tail end of the screw rod, a balance cylinder which is connected with the sliding block and is fixed on the machine body, and a brake mounted on the machine body and used for braking the flywheel. The driving type bidirectional spiral press for the power machine provided by the utility model has the advantages of simple structure, low manufacturing cost, small motor power, long service life of a motor shaft, energy conversation and easiness of updating and improving the technology. The driving type bidirectional spiral press can be widely used for forging and pressing modeling industry.
Description
Technical field
The present invention relates to a kind of engine drive-type bidirectional screw forcing press, can be widely used in the excellent suitability for press forming industry.
Background technology
The prior electric fly press, the power of motor that drives flywheel is excessive, and the motor shaft easy fracture, and power consumption is big, and cost is high.
Summary of the invention
The object of the present invention is to provide a kind of simple in structure, cost is low, power of motor is little, the motor shaft long service life, energy-conservation, be easy to the engine drive-type bidirectional screw forcing press that technology upgrading is transformed.
In order to achieve the above object, engine drive-type bidirectional screw forcing press of the present invention comprises fuselage; Be installed in the engine on the fuselage, the flywheel by engine drives is installed in the flywheel nut on the flywheel; Be installed in the screw rod on the flywheel nut through screw pair, be installed on the fuselage and constitute the fuselage nut of screw pair, be installed in the slide block on the screw rod end with screw rod; Link to each other with slide block and be fixed on the compensating cylinder on the fuselage, be installed in the brake that is used to brake flywheel on the fuselage.
Engine drive-type bidirectional screw forcing press of the present invention, said screw rod, the one of which head is provided with the left-hand screw screw thread, and the other end is provided with the right-hand screw screw thread.
Engine drive-type bidirectional screw forcing press of the present invention, said engine can be hydraulic motor.
Engine drive-type bidirectional screw forcing press of the present invention, the said flywheel that is driven by engine can be for by motor-driven flywheel.
Engine drive-type bidirectional screw forcing press of the present invention, said by motor-driven flywheel, can be by motor direct-drive.
Engine drive-type bidirectional screw forcing press of the present invention, said by motor-driven flywheel, can drive through machine driving.
Engine drive-type bidirectional screw forcing press of the present invention, said machine driving drives, and can be gear drive and drives.
Engine drive-type bidirectional screw forcing press of the present invention, said machine driving drives, and can be belt transmission and drives.
Engine drive-type bidirectional screw forcing press of the present invention, its operation principle is: the motor-driven flywheel rotates, and flywheel drives the nut rotation, the rotation of nut rotation drive screw, the screw rod rotating tee is crossed big nut drive slide block and is moved downward, and realizes excellent suitability for press forming.After the strike, the energy of fly wheel system all discharges and finishes.Then, the engine counter-rotating rises to predetermined altitude with slide block, and brake braking flywheel makes slide block stop at initial position, accomplishes an operation cycle.
Engine drive-type bidirectional screw forcing press of the present invention, said screw rod, its lower end and fuselage nut constitute the screw pair of worm drive, and its upper end and flywheel nut constitute the screw pair of worm drive.
Engine drive-type bidirectional screw forcing press of the present invention, said bidirectional screw is meant on same screw rod, and the screw thread of left-hand screw and right-hand screw both direction is set simultaneously.That is to say that on said screw rod, the one of which head is provided with the left-hand screw screw thread, the other end is provided with the right-hand screw screw thread.
Engine drive-type bidirectional screw forcing press of the present invention, said screw rod, the helical pitch of its lower end lead and upper end lead is than >=1.
Engine drive-type bidirectional screw forcing press of the present invention, said machine driving drives, and is not limited to gear drive, belt transmission type of drive, also can be other type of drive.
Engine drive-type bidirectional screw forcing press of the present invention, simple in structure, cost is low; When to adopt fuselage nut helical pitch be 2 times of flywheel nut helical pitch, comparable same specification, increase by 3 times flywheel revolution with the electric screw press of stroke, like this; Just prolonged the time of flywheel arrival rated angular velocity; Greatly reduce power of motor, power of motor is little, and energy-saving effect is remarkable.Simultaneously, alleviated the motor shaft load, motor shaft is easy fracture not, the motor shaft long service life.
Engine drive-type bidirectional screw forcing press of the present invention can carry out the power-saving technology upgrading to existing friction screw press.Can under the constant condition of original fuselage, slide block, fuselage nut, change screw rod, flywheel, motor, electric control box, original friction screw press is covered is becoming new energy-saving bidirectional screw forcing press.
In sum, engine drive-type bidirectional screw forcing press of the present invention, simple in structure, cost is low, and power of motor is little, and the motor shaft long service life is energy-conservation, is easy to the technology upgrading transformation.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is done explanation further.
Fig. 1 is a structural representation of the present invention.
The specific embodiment
In Fig. 1, engine drive-type bidirectional screw forcing press of the present invention comprises fuselage 1; Be installed in the engine 2 on the fuselage, the flywheel 3 by engine drives is installed in the flywheel nut 4 on the flywheel; Be installed in the screw rod 5 on the flywheel nut through screw pair, be installed on the fuselage and constitute the fuselage nut 6 of screw pair, be installed in the slide block 7 on the screw rod end with screw rod; Link to each other with slide block and be fixed on the compensating cylinder 8 on the fuselage, be installed in the brake 9 that is used to brake flywheel on the fuselage.
Engine drive-type bidirectional screw forcing press of the present invention, said screw rod, the one of which head is provided with the left-hand screw screw thread, and the other end is provided with the right-hand screw screw thread.
Engine drive-type bidirectional screw forcing press of the present invention, said engine can be hydraulic motor.
Engine drive-type bidirectional screw forcing press of the present invention, the said flywheel that is driven by engine can be for by motor-driven flywheel.
Engine drive-type bidirectional screw forcing press of the present invention, said by motor-driven flywheel, can be by motor direct-drive.
Engine drive-type bidirectional screw forcing press of the present invention, said by motor-driven flywheel, can drive through machine driving.
Engine drive-type bidirectional screw forcing press of the present invention, said machine driving drives, and can be gear drive and drives.
Engine drive-type bidirectional screw forcing press of the present invention, said machine driving drives, and can be belt transmission and drives.
Claims (8)
1. an engine drive-type bidirectional screw forcing press is characterized in that, comprises fuselage; Be installed in the engine on the fuselage, the flywheel by engine drives is installed in the flywheel nut on the flywheel; Be installed in the screw rod on the flywheel nut through screw pair, be installed on the fuselage and constitute the fuselage nut of screw pair, be installed in the slide block on the screw rod end with screw rod; Link to each other with slide block and be fixed on the compensating cylinder on the fuselage, be installed in the brake that is used to brake flywheel on the fuselage.
2. engine drive-type bidirectional screw forcing press according to claim 1 is characterized in that, said screw rod, and the one of which head is provided with the left-hand screw screw thread, and the other end is provided with the right-hand screw screw thread.
3. engine drive-type bidirectional screw forcing press according to claim 1 is characterized in that said engine can be hydraulic motor.
4. engine drive-type bidirectional screw forcing press according to claim 1 is characterized in that, the said flywheel that is driven by engine can be for by motor-driven flywheel.
5. engine drive-type bidirectional screw forcing press according to claim 4 is characterized in that, and is said by motor-driven flywheel, can be by motor direct-drive.
6. engine drive-type bidirectional screw forcing press according to claim 4 is characterized in that, and is said by motor-driven flywheel, can drive through machine driving.
7. engine drive-type bidirectional screw forcing press according to claim 6 is characterized in that, said machine driving drives, and can be gear drive and drives.
8. engine drive-type bidirectional screw forcing press according to claim 6 is characterized in that, said machine driving drives, and can be belt transmission and drives.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200979583U CN202461393U (en) | 2012-03-10 | 2012-03-10 | Driving type bidirectional spiral press for power machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200979583U CN202461393U (en) | 2012-03-10 | 2012-03-10 | Driving type bidirectional spiral press for power machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202461393U true CN202461393U (en) | 2012-10-03 |
Family
ID=46909591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200979583U Expired - Fee Related CN202461393U (en) | 2012-03-10 | 2012-03-10 | Driving type bidirectional spiral press for power machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202461393U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103302216A (en) * | 2012-03-10 | 2013-09-18 | 青岛东方神力机械有限公司 | Power machine driven bidirectional screw press |
-
2012
- 2012-03-10 CN CN2012200979583U patent/CN202461393U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103302216A (en) * | 2012-03-10 | 2013-09-18 | 青岛东方神力机械有限公司 | Power machine driven bidirectional screw press |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20150310 |
|
| EXPY | Termination of patent right or utility model |