CN102990958A - Digital-control electric screw press - Google Patents
Digital-control electric screw press Download PDFInfo
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- CN102990958A CN102990958A CN2012104494548A CN201210449454A CN102990958A CN 102990958 A CN102990958 A CN 102990958A CN 2012104494548 A CN2012104494548 A CN 2012104494548A CN 201210449454 A CN201210449454 A CN 201210449454A CN 102990958 A CN102990958 A CN 102990958A
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- control electric
- screw press
- electric screw
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Abstract
The invention relates to a press, and particularly relates to a digital-control electric screw press. The digital-control electric screw press mainly solves the technical problems of lower transmission efficiency, shorter service life and the like which are caused by the fact that the press is transmitted by utilizing a belt pulley in the prior art. The digital-control electric screw press comprises a machine body (2) fixed on a foundation part (1). The digital-control electric screw press is characterized in that the lower part of the machine body (2) is provided with a work table (3) capable of placing materials; the machine body (2) is provided with a slide rail (4) above the work table (3); the slide rail (4) is slidably connected with a pressure slide block (5); the pressure slide block (5) is connected with a screw rod (6) through screw threads; the upper end of the screw rod (6) is connected with a motor (8) through a gear (7); and the motor (8) is connected with an electric device (9).
Description
Technical field
The present invention relates to a kind of forcing press, especially relate to a kind of numerical-control electric screw press.
Background technology
Existing friction press is that two frictional disks compress respectively that moment of friction that flywheel rim produces drives flywheel and Luo Gang moves back and forth slide block about utilizing, and workpiece is implemented to hit.There are the following problems owing to reasons in structure. because the flywheel speed in the frictional drive is difficult to accurate control, be difficult to realize the purpose of numerical control blow energy; Flywheel and frictional disk produce and seriously skid in the frictional drive, and energy dissipation is large, inefficiency; Consumable accessory is changed frequent, and maintenance cost is high.Chinese patent discloses a kind of fly press (Granted publication number: CN 202029409 U), it comprises entablature, sill, nut, brake, screw rod, slide block, transmission mechanism, motor and be vertically connected at entablature and sill between column, wherein nut is fixed on the entablature and with screw flight and is connected, the bottom of screw rod is provided with slide block, motor is by the transmission mechanism connecting screw rod, extension supporting mechanism on entablature, transmission mechanism comprises small pulley, large belt wheel, belt, the inner sleeve of spline joint and overcoat, the outer wall of inner sleeve wherein, all be evenly equipped with the identical evagination straight-tooth of shape and quantity on the inwall of overcoat, inner sleeve is sleeved on the upper end of screw rod through key, motor is installed on the entablature, the output of motor is fixedly connected with small pulley, large belt wheel connects overcoat through key, and the lower end of overcoat is installed on the supporting mechanism through bearing; Brake is installed on the entablature through support, and the piece of holding tightly of brake is looped around on the large belt wheel; The top of inner sleeve and screw rod is provided with pressing plate, and pressing plate is fixedly connected with screw rod; Supporting mechanism comprises connecting plate, base and cover plate, wherein the connecting plate gap is sleeved on the screw rod and through clamp nut and is fixedly mounted on the entablature, the base gap is sleeved on the screw rod and is fixedly mounted on the connecting plate, base and the screw coaxial heart, the lower end of overcoat is installed on the base through bearing, the top of base is fixed with cover plate, and bearing is encapsulated in the cavity of cover plate, base and overcoat formation.But this forcing press utilizes belt pulley to carry out transmission, and transmission efficiency is lower, and service life is shorter.
Summary of the invention
The present invention provides a kind of numerical-control electric screw press, and it mainly is to solve the existing forcing press of prior art to utilize belt pulley to carry out transmission, and transmission efficiency is lower, and service life short etc. technical problem.
Above-mentioned technical problem of the present invention is mainly solved by following technical proposals:
Numerical-control electric screw press of the present invention, comprise the fuselage that is fixed on the foundation, but described underbelly is provided with the workbench of placing materials, the fuselage of workbench top is provided with slide rail, slidely connect pressure slider on the slide rail, pressure slider has been threaded connection screw rod, and the screw rod upper end connects motor by gear, and motor connects electric device.Motor can rotate by driven wheel, and the gear driven screw rod is rotated, and behind the bolt rotary, the pressure slider that is threaded with it can move up and down along slide rail, thereby the material that is fixed on the workbench is suppressed.Electric device can the controlled pressure slide block the various parameters such as stroke, pressure size.
As preferably, described workbench bottom is connected with material ejection cylinder.Material ejection cylinder can push workbench, can make workbench adjust up and down the position.
As preferably, described fuselage outside is provided with lubricating arrangement, and lubricating arrangement is communicated with slide rail.Lubricating arrangement can be at any time to the inner lube oil injection of slide rail, can be so that pressure slider moves up and down ground more smooth and easy.
As preferably, but described fuselage is provided with the travel control device of monitoring pressure slide block sliding position, and travel control device connects electric device.Travel control device can automatic monitoring measuring pressure slide block the process of operation, thereby issue a signal to electric device, determined to shut down or compacting by electric device.
As preferably, described gear is connected with brake apparatus.Brake apparatus can as required so that gear stops operating, prevent Accidental occurrence.
As preferably, the output shaft of described motor directly connects gear by key, and the outside of gear is provided with case, and the case top has air vent.Output shaft and the direct geared of motor are rigidly connected, and the gear force in radial is less like this, and the moment of inertia of gear is little, have so just effectively protected gear structure, have avoided the violent shake of motor itself and the destruction of gear couplings intermediate link.The case top adopts ventilation form to solve the fricative heat of gear, thereby has solved the large problem of gear inertia moment.
As preferably, described back is provided with platform, and platform connects stair.Platform is arranged on the top of motor, gear, can keep in repair motor, gear at any time, and is comparatively convenient.
Therefore, the present invention is by gear drive, so that transmission efficiency is higher, the dynamics of pressure slider compacting is stronger, and service life is longer, and is simple and reasonable for structure.
Description of drawings
Accompanying drawing 1 is a kind of structural representation of the present invention;
Accompanying drawing 3 is connection diagrams of motor of the present invention and gear.
Parts, position and numbering among the figure: foundation 1, fuselage 2, workbench 3, slide rail 4, pressure slider 5, screw rod 6, gear 7, motor 8, electric device 9, material ejection cylinder 10, lubricating arrangement 11, travel control device 12, brake apparatus 13, output shaft 14, key 15, case 16, platform 17.
The specific embodiment
Below by embodiment, and by reference to the accompanying drawings, technical scheme of the present invention is described in further detail.
Embodiment: the numerical-control electric screw press that this is routine, such as Fig. 1, Fig. 2, a fuselage 2 that is fixed on the foundation 1 is arranged, but underbelly is provided with the workbench 3 of placing materials, the workbench bottom is connected with material ejection cylinder 10.The fuselage of workbench top is provided with slide rail 4, and the fuselage outside is provided with lubricating arrangement 11, and lubricating arrangement is communicated with slide rail.Slidely connect pressure slider 5 on the slide rail, pressure slider has been threaded connection screw rod 6, and the screw rod upper end connects motor 8 by gear 7, and gear is connected with brake apparatus 13, and motor connects electric device 9.Such as Fig. 3, the output shaft 14 of motor directly connects gear by key 15, and the outside of gear is provided with case 16, and the case top has air vent.But fuselage is provided with the travel control device 12 of monitoring pressure slide block 5 sliding positions, and travel control device connects electric device 9.Back is provided with platform 17, and platform connects stair.
During use, 7 rotations of motor 8 driven wheels drive pressure slider 5 after screw rod 6 rotations and move up and down, thereby can suppress the material on the workbench 3.
The above only is specific embodiments of the invention, but architectural feature of the present invention is not limited to this, and any those skilled in the art is in the field of the invention, and the variation of doing or modification all are encompassed among the claim of the present invention.
Claims (7)
1. numerical-control electric screw press, comprise the fuselage (2) that is fixed on the foundation (1), it is characterized in that described fuselage (2) but the bottom is provided with the workbench (3) of placing materials, the fuselage of workbench top is provided with slide rail (4), slidely connect pressure slider (5) on the slide rail, pressure slider has been threaded connection screw rod (6), and the screw rod upper end connects motor (8) by gear (7), and motor connects electric device (9).
2. numerical-control electric screw press according to claim 1 is characterized in that described workbench (3) bottom is connected with material ejection cylinder (10).
3. numerical-control electric screw press according to claim 1 and 2 is characterized in that described fuselage (2) outside is provided with lubricating arrangement (11), and lubricating arrangement is communicated with slide rail (4).
4. numerical-control electric screw press according to claim 1 and 2, it is characterized in that described fuselage (2) but be provided with the travel control device (12) of monitoring pressure slide block (5) sliding position, travel control device connects electric device (9).
5. numerical-control electric screw press according to claim 1 and 2 is characterized in that described gear (7) is connected with brake apparatus (13).
6. numerical-control electric screw press according to claim 1 and 2 is characterized in that the output shaft (14) of described motor (8) directly connects gear (7) by key (15), and the outside of gear is provided with case (16), and the case top has air vent.
7. numerical-control electric screw press according to claim 1 and 2 is characterized in that described fuselage (2) top is provided with platform (17), and platform connects stair.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104494548A CN102990958A (en) | 2012-11-12 | 2012-11-12 | Digital-control electric screw press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104494548A CN102990958A (en) | 2012-11-12 | 2012-11-12 | Digital-control electric screw press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102990958A true CN102990958A (en) | 2013-03-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104494548A Pending CN102990958A (en) | 2012-11-12 | 2012-11-12 | Digital-control electric screw press |
Country Status (1)
| Country | Link |
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| CN (1) | CN102990958A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104527116A (en) * | 2014-11-07 | 2015-04-22 | 重庆麦斯特精密机械有限公司 | Electronically controlled high-load material pressing machine |
| CN106552901A (en) * | 2015-09-28 | 2017-04-05 | 东莞市谊科数控科技有限公司 | A kind of servo-drive squeeze riveter |
| CN110539512A (en) * | 2019-08-05 | 2019-12-06 | 山东理工大学 | Flat-die plunger type biomass curing forming machine |
| 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 |
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| JP2010089148A (en) * | 2008-10-10 | 2010-04-22 | Kawasaki Hydromechanics Corp | Servomotor driven press and forming method therefor |
| CN201579990U (en) * | 2009-12-22 | 2010-09-15 | 李嘉栋 | Gear drive type screw press |
| CN101920572A (en) * | 2009-06-11 | 2010-12-22 | 北京中纺锐力机电有限公司 | Electric screw press and limit method thereof |
| JP2011083819A (en) * | 2009-10-13 | 2011-04-28 | Enomoto Kiko Kk | Hybrid type screw press device |
| CN201824566U (en) * | 2010-09-13 | 2011-05-11 | 山东理工大学 | Energy-saving numerical-controlled screw press |
| CN201863396U (en) * | 2010-09-13 | 2011-06-15 | 山东理工大学 | Efficient and durable type energy-saving numerical control screw press |
| CN102126302A (en) * | 2011-04-08 | 2011-07-20 | 王一多 | Electronic screw press |
| CN102241151A (en) * | 2011-04-27 | 2011-11-16 | 山东理工大学 | Screw press |
| CN202121437U (en) * | 2011-05-25 | 2012-01-18 | 青岛宏达锻压机械有限公司 | Connection structure of motor and pinion of electric screw press and press |
| CN202895719U (en) * | 2012-11-12 | 2013-04-24 | 浙江丰诚精锻科技有限公司 | Numeric control electric screw press |
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2012
- 2012-11-12 CN CN2012104494548A patent/CN102990958A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010089148A (en) * | 2008-10-10 | 2010-04-22 | Kawasaki Hydromechanics Corp | Servomotor driven press and forming method therefor |
| CN101920572A (en) * | 2009-06-11 | 2010-12-22 | 北京中纺锐力机电有限公司 | Electric screw press and limit method thereof |
| JP2011083819A (en) * | 2009-10-13 | 2011-04-28 | Enomoto Kiko Kk | Hybrid type screw press device |
| CN201579990U (en) * | 2009-12-22 | 2010-09-15 | 李嘉栋 | Gear drive type screw press |
| CN201824566U (en) * | 2010-09-13 | 2011-05-11 | 山东理工大学 | Energy-saving numerical-controlled screw press |
| CN201863396U (en) * | 2010-09-13 | 2011-06-15 | 山东理工大学 | Efficient and durable type energy-saving numerical control screw press |
| CN102126302A (en) * | 2011-04-08 | 2011-07-20 | 王一多 | Electronic screw press |
| CN102241151A (en) * | 2011-04-27 | 2011-11-16 | 山东理工大学 | Screw press |
| CN202121437U (en) * | 2011-05-25 | 2012-01-18 | 青岛宏达锻压机械有限公司 | Connection structure of motor and pinion of electric screw press and press |
| CN202895719U (en) * | 2012-11-12 | 2013-04-24 | 浙江丰诚精锻科技有限公司 | Numeric control electric screw press |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104527116A (en) * | 2014-11-07 | 2015-04-22 | 重庆麦斯特精密机械有限公司 | Electronically controlled high-load material pressing machine |
| CN106552901A (en) * | 2015-09-28 | 2017-04-05 | 东莞市谊科数控科技有限公司 | A kind of servo-drive squeeze riveter |
| CN106552901B (en) * | 2015-09-28 | 2019-07-09 | 东莞市谊科数控科技有限公司 | A kind of servo-drive squeeze riveter |
| CN110539512A (en) * | 2019-08-05 | 2019-12-06 | 山东理工大学 | Flat-die plunger type biomass curing forming machine |
| 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 |
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Application publication date: 20130327 |