CN103252908A - Power machine lifting clutch type twin-screw press - Google Patents
Power machine lifting clutch type twin-screw press Download PDFInfo
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- CN103252908A CN103252908A CN2012100423280A CN201210042328A CN103252908A CN 103252908 A CN103252908 A CN 103252908A CN 2012100423280 A CN2012100423280 A CN 2012100423280A CN 201210042328 A CN201210042328 A CN 201210042328A CN 103252908 A CN103252908 A CN 103252908A
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- screw
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- flywheel
- belt pulley
- power machine
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Abstract
A power machine lifting clutch type twin-screw press comprises a body, a motor vertically arranged on the body, a small belt pulley driven by the motor, an energy storage type large belt pulley driven by belt transmission, a flywheel arranged above the energy storage type large belt pulley, a plurality of clutches arranged in the flywheel, a screw arranged on the flywheel, a nut engaged with the screw and arranged on the screw through a helical pair, an outer nut arranged on the nut engaged with the screw through a helical pair, a sliding block arranged on the outer nut, a balancing oil cylinder fixed on the body and connected with the sliding block, a power machine arranged on the body, a driving gear arranged on an output shaft of the power machine and a driven gear fixed on the nut engaged with the screw and driven by the driving gear. The power machine lifting clutch type twin-screw press is high in transmission efficiency, saving in energy, good in lubricating conditions, small in abrasion, long in service life, safe and reliable, facilitates mold adjusting, and can be widely applied to the industry of forging and stamping forming.
Description
Technical field the present invention relates to a kind of engine and promotes clutch type double helix forcing press, can be widely used in the excellent suitability for press forming industry.
The existing clutch type screw press of background technology all is single-screw secondary stress machine.Exist following shortcoming: the one, when slide block promoted, screw rod and clutch itself also must rotate, and this has just strengthened power consumption.The 2nd, promote slide block with oil cylinder, need higher oil pressure, so just impel addendum flank and the screw rod dedendum flank of nut, no matter be that the provisional capital is among the contact friction closely on slide block down or the slide block, and the lubricating condition extreme difference of screw rod and nut, thereby the damage that has strengthened bolt and nut.Simultaneously, also reduce the transmission efficiency of screw pair.The 3rd, clutch is just thrown off from beginning to be driven into to hit to finish, and therefore, has strengthened the wearing and tearing of friction plate in the clutch.
Summary of the invention the object of the present invention is to provide a kind of transmission efficiency height, energy-conservation, lubricating condition is good, wearing and tearing are little, mould is easy to adjust, long service life, safe and reliable engine lifting clutch type double helix forcing press.
In order to achieve the above object, engine of the present invention promotes clutch type double helix forcing press, comprise fuselage, the vertical motor that is installed on the fuselage, by motor-driven small belt pulley, energy-storage type big belt pulley by the belt transmission driving, be installed in the flywheel of energy-storage type big belt pulley top, be installed in a plurality of clutches in the flywheel, be installed in the screw rod on the flywheel, be installed in same body rod mother on the screw rod by screw pair, be installed in the outer nut on the body rod mother by screw pair, be installed in the slide block on the outer nut, be fixed on the fuselage and the balancing cylinder that links to each other with slide block, be installed in the engine on the fuselage, be installed in the driven wheel on the power machine output shaft, be fixed on the last driven gear by driving gear drives with the body rod mother.
Engine hoisting type electric double helix forcing press of the present invention, said engine can be motor.
Engine hoisting type electric double helix forcing press of the present invention, said engine can be hydraulic motor.
Engine of the present invention promotes clutch type double helix forcing press, its operation principle is: the rotation of motor-driven small belt pulley, small belt pulley drives the rotation of energy-storage type big belt pulley, the energy-storage type big belt pulley drives the flywheel rotation by clutch, and flywheel drives the screw rod rotation, screw drive with the female rotation of body rod and on rotate synchronously with screw rod after moving to the screw rod boss, thereby driving outer nut and slide block moves downward, after flywheel reached rated angular velocity, throw-out-of clutch was realized excellent suitability for press forming.After the strike, the energy of fly wheel system all discharges and finishes.Then, driven with the female rotation of body rod by gear drive by engine, drive outer nut and slide block moves upward with body rod is female, slide block is risen to predetermined altitude after, finish a working cycles.
Engine of the present invention promotes clutch type double helix forcing press, and said external diameter is screw shaped with the body rod mother, and internal diameter is nut type, but the hand of thread spiral of external screw rod and inner nut must be opposite.
Engine of the present invention promotes clutch type double helix forcing press, and said double helix drive mechanism is to increase by a cover screw pair again in original fly press screw pair outer ring, forms the double helix auxiliary driving.Its special character has been to adopt outer for being the female part of the same body rod of " mother " in " bar ".By screw rod with forms the inside spin pair with body rod mother's " mother ", form the external spiral pair by " bar " with the body rod mother with outer nut, so by screw rod, formed double helix auxiliary driving structure with body nut and three parts of outer nut, abbreviation double helix drive mechanism.Double-stranded employing, screw rod and flywheel do not rotate and purpose of energy saving when having realized the lifting of fly press slide block.
Engine of the present invention promotes clutch type double helix forcing press, on double helix auxiliary driving forcing press, a plurality of clutches that employing is fixed on the flywheel drive flywheel, when flywheel arrives rated angular velocity, throw-out-of clutch energy-storage type big belt pulley is by flywheel, screw rod, participate in hitting with body rod mother, slide block.
Engine of the present invention promotes clutch type double helix forcing press, and flywheel and energy-storage type big belt pulley are thrown off the back and hit, and can not produce vexed car phenomenon, and be safe and reliable.
Engine of the present invention promotes clutch type double helix forcing press, adopts double helix transmission, hydraulic motor to promote structure, directly drives with the female rotation of body rod with hydraulic motor, thereby it is up to drive slide block, flywheel, screw rod did not rotate when slide block was up, reduced electric energy loss, and energy-saving effect is remarkable.Simultaneously, the lubricating condition of screw rod and nut is good, reduces the wearing and tearing of bolt and nut, improves the transmission efficiency of screw pair, long service life.
Engine of the present invention promotes clutch type double helix forcing press, and engine directly drives with body rod is female and rotates, and drives outer nut and slide block and moves up and down, and is convenient to the Installation and Debugging mould.
In sum, engine of the present invention promotes clutch type double helix forcing press, the transmission efficiency height, and energy-conservation, lubricating condition is good, and it is little to wear and tear, and mould is easy to adjust, and long service life is safe and reliable.
Description of drawings is done further explanation below in conjunction with accompanying drawing and embodiment to the present invention.
Fig. 1 is structural representation of the present invention;
Fig. 2 is the partial enlarged view among Fig. 1;
Fig. 3 is the left view among Fig. 1;
Fig. 4 is the partial enlarged view among Fig. 3.
The specific embodiment is in Fig. 1～Fig. 4, engine of the present invention promotes clutch type double helix forcing press, comprise fuselage 1, the vertical motor 2 that is installed on the fuselage, by motor-driven small belt pulley 3, energy-storage type big belt pulley 4 by the belt transmission driving, be installed in the flywheel 5 of energy-storage type big belt pulley top, be installed in a plurality of clutches 6 in the flywheel, be installed in the screw rod 7 on the flywheel, be installed in same body rod mother 8 on the screw rod by screw pair, be installed in the outer nut 9 on the body rod mother by screw pair, be installed in the slide block 10 on the outer nut, the balancing cylinder 11 that is fixed on the fuselage and links to each other with slide block, be installed in the engine 12 on the fuselage, be installed in the driven wheel 13 on the power machine output shaft, be fixed on the last driven gear 14 by driving gear drives with the body rod mother.
Engine hoisting type electric double helix forcing press of the present invention, said engine can be motor.
Engine hoisting type electric double helix forcing press of the present invention, said engine can be hydraulic motor.
Claims (3)
1. an engine promotes clutch type double helix forcing press, it is characterized in that, comprise fuselage, the vertical motor that is installed on the fuselage, by motor-driven small belt pulley, energy-storage type big belt pulley by the belt transmission driving, be installed in the flywheel of energy-storage type big belt pulley top, be installed in a plurality of clutches in the flywheel, be installed in the screw rod on the flywheel, be installed in same body rod mother on the screw rod by screw pair, be installed in the outer nut on the body rod mother by screw pair, be installed in the slide block on the outer nut, be fixed on the fuselage and the balancing cylinder that links to each other with slide block, be installed in the engine on the fuselage, be installed in the driven wheel on the power machine output shaft, be fixed on the last driven gear by driving gear drives with the body rod mother.
2. engine hoisting type electric double helix forcing press according to claim 1 is characterized in that said engine can be motor.
3. engine hoisting type electric double helix forcing press according to claim 1 is characterized in that said engine can be hydraulic motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210042328.0A CN103252908B (en) | 2012-02-20 | 2012-02-20 | Engine lifting clutch formula Double helix forcing press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210042328.0A CN103252908B (en) | 2012-02-20 | 2012-02-20 | Engine lifting clutch formula Double helix forcing press |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103252908A true CN103252908A (en) | 2013-08-21 |
| CN103252908B CN103252908B (en) | 2016-12-07 |
Family
ID=48957282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210042328.0A Expired - Fee Related CN103252908B (en) | 2012-02-20 | 2012-02-20 | Engine lifting clutch formula Double helix forcing press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103252908B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117245962A (en) * | 2023-10-11 | 2023-12-19 | 山东铭仁重型机械股份有限公司 | Permanent magnet direct-drive electric screw press |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2818013Y (en) * | 2005-09-09 | 2006-09-20 | 上海运良锻压机床有限公司 | Spiral pressurizer of high-energy clutch |
| CN1836889A (en) * | 2006-04-08 | 2006-09-27 | 韩宝林 | Clutch type screw press |
| JP2007136465A (en) * | 2005-11-15 | 2007-06-07 | Hoden Seimitsu Kako Kenkyusho Ltd | Press machine |
| JP2007275955A (en) * | 2006-04-10 | 2007-10-25 | Shinko Sellbick:Kk | Press machine and compound device using the same |
| CN101348013A (en) * | 2008-08-26 | 2009-01-21 | 韩林元 | Clutch type electric screw press |
| CN101966759A (en) * | 2010-10-12 | 2011-02-09 | 上海运良锻压机床有限公司 | Electrical screw press of clutch |
| CN202527640U (en) * | 2012-02-20 | 2012-11-14 | 青岛东方神力机械有限公司 | Power machine lifting cultch double screw press |
-
2012
- 2012-02-20 CN CN201210042328.0A patent/CN103252908B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2818013Y (en) * | 2005-09-09 | 2006-09-20 | 上海运良锻压机床有限公司 | Spiral pressurizer of high-energy clutch |
| JP2007136465A (en) * | 2005-11-15 | 2007-06-07 | Hoden Seimitsu Kako Kenkyusho Ltd | Press machine |
| CN1836889A (en) * | 2006-04-08 | 2006-09-27 | 韩宝林 | Clutch type screw press |
| JP2007275955A (en) * | 2006-04-10 | 2007-10-25 | Shinko Sellbick:Kk | Press machine and compound device using the same |
| CN101348013A (en) * | 2008-08-26 | 2009-01-21 | 韩林元 | Clutch type electric screw press |
| CN101966759A (en) * | 2010-10-12 | 2011-02-09 | 上海运良锻压机床有限公司 | Electrical screw press of clutch |
| CN202527640U (en) * | 2012-02-20 | 2012-11-14 | 青岛东方神力机械有限公司 | Power machine lifting cultch double screw press |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117245962A (en) * | 2023-10-11 | 2023-12-19 | 山东铭仁重型机械股份有限公司 | Permanent magnet direct-drive electric screw press |
| CN117245962B (en) * | 2023-10-11 | 2024-02-27 | 山东铭仁重型机械股份有限公司 | Permanent magnet direct-drive electric screw press |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103252908B (en) | 2016-12-07 |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160615 Address after: 266300 Shandong Jiaozhou Jiaozhou West Road 121 super Wang business Applicant after: Wang Miao Address before: 266300, No. 1, Chang Wang Village, Bei Guan Village, Jiaozhou City, Shandong Province Applicant before: Qingdao Dongfang Divine Machinery Co., Ltd. |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20170220 |