CN105522741B - Accurate Jackstay type three-dimensional press machine - Google Patents
Accurate Jackstay type three-dimensional press machine Download PDFInfo
- Publication number
- CN105522741B CN105522741B CN201610075623.4A CN201610075623A CN105522741B CN 105522741 B CN105522741 B CN 105522741B CN 201610075623 A CN201610075623 A CN 201610075623A CN 105522741 B CN105522741 B CN 105522741B
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- Prior art keywords
- connecting rod
- accurate
- top shoe
- press machine
- block
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
- B30B1/02—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by lever mechanism
- B30B1/06—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by lever mechanism operated by cams, eccentrics, or cranks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/02—Stamping using rigid devices or tools
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Presses And Accessory Devices Thereof (AREA)
- Press Drives And Press Lines (AREA)
Abstract
The present invention relates to a kind of accurate Jackstay type three-dimensional press machine, it includes connecting rod, the top shoe for being arranged on the connecting rod other end, the horizontal decompressor being connected with top shoe and the drive device being connected with power transmission shaft of power transmission shaft, the eccentric wheel being arranged on power transmission shaft, one end and eccentric wheel socket；The present invention is operated using eccentric wheel mode driving top shoe, while horizontal decompressor is connected with top shoe, is driven by top shoe, and simple in construction using a set of drive device, the torque requirement inputted to drive device is relatively low, so that power saving.
Description
Technical field
The present invention relates to field of machining, and in particular to a kind of accurate Jackstay type three-dimensional press machine.
Technical background
The design principle of punch press is that circular motion is converted into linear motion, is exerted oneself by main motor, flywheel driven, through clutch
The operating such as device band moving gear, bent axle or eccentric gear, connecting rod, to reach the linear motion of sliding block, completes press work.It is existing
Three-dimensional press machine is driven using hydraulic station mode, and the sliding block in each direction is driven with single hydraulic cylinder,
This type of drive requires higher to the output torque of hydraulic station, and then can be more power-consuming.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of simple in construction while the accurate Jackstay type three-dimensional punching of power saving
Press bed.
The technical solution adopted in the present invention is：A kind of accurate Jackstay type three-dimensional press machine, it includes power transmission shaft, setting
The connecting rod of eccentric wheel, one end and eccentric wheel socket on power transmission shaft, the top shoe for being arranged on the connecting rod other end and top shoe company
The horizontal decompressor connect and the drive device being connected with power transmission shaft.
The horizontal decompressor includes rocking arm and the rocking arm other end hinge that punching press connecting rod, one end and punching press connecting rod are hinged
Slide block connecting rod even and the cross sliding clock being connected with slide block connecting rod, the rocking arm is arranged in frame by rocker arm shaft, described
The other end of punching press connecting rod is hinged with top shoe.
The rocker arm shaft is positioned close to slide block connecting rod side.
It is provided with for preventing the stable block of rocking arm abnormality vibration, is provided with frame relative with stablizing block on rocking arm
The projection answered, the rocker arm shaft is through stablizing block and projection is connected with frame.
The horizontal decompressor is two, is symmetricly set on top shoe both sides.
The drive device includes drive shaft, sets the belt pulley being connected on the driving shaft with motor, is arranged on drive
Drive gear on moving axis and the travelling gear being arranged on power transmission shaft, the drive gear are meshed with travelling gear.
Contiguous block is provided with the top shoe, the punching press connecting rod is hinged with contiguous block.
The positive effect of the present invention is：It is operated using eccentric wheel mode driving top shoe, while horizontal decompressor
It is connected with top shoe, is driven by top shoe, it is simple in construction using a set of drive device, it is defeated to drive device
The torque requirement entered is relatively low, so that power saving；Cross sliding clock is connected by slide block connecting rod, rocking arm and punching press connecting rod with top shoe,
Cross sliding clock is driven to move simultaneously when top shoe is moved, it is simple in construction, it is ensured that the motion simultaneity of two sliding blocks；The rocking arm of rocking arm
Axle is positioned close to slide block connecting rod side, forms lever construction, and the less input torque of punching press connecting rod is that cross sliding clock can be achieved
Larger output torque, using simple structure realize save electric energy purpose；Horizontal decompressor is two, is symmetricly set on
Sliding block both sides, realize the job requirement of three direction punching presses, while both sides stress is also symmetrical, it is ensured that the service life of complete machine；
Being provided with rocking arm prevents the stable block of rocking arm abnormality vibration, it is ensured that the kinematic accuracy of rocking arm, improves machining accuracy, while
It is hardly damaged rocking arm；Drive device uses the intermeshing mode of multi-stage gear, and the torque of input increases step by step, it is ensured that punching press
More power saving while effect；Belt pulley, gear be not exposed, and reduction industrial accident noise is small, simple good maintenance.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is rocker structure schematic diagram of the present invention.
In the accompanying drawings, 1- drive shafts, 2- power transmission shafts, 3- belt pulleys, 4- drive gears, 5- travelling gears, 6- eccentric wheels, 7-
Connecting rod, 8- top shoes, 9- contiguous blocks, 10- punching presses connecting rod, 11- rocking arms, 12- rocker arm shafts, 13- slide block connecting rods, 14- cross sliding clocks,
The stable block of 15- workbench, 16- working windows, 17- frames, 18-, 19- projections.
Embodiment
As shown in Figure 1, the present invention includes power transmission shaft 2, the eccentric wheel 6 being arranged on power transmission shaft 2, one end and eccentric wheel 6
The connecting rod 7 of socket, the top shoe 8 for being arranged on the other end of connecting rod 7, the horizontal decompressor being connected with top shoe 8 and with transmission
The drive device that axle 2 is connected.The horizontal decompressor includes the rocking arm that punching press connecting rod 10, one end and punching press connecting rod 10 are hinged
11st, the slide block connecting rod 13 being hinged with the other end of rocking arm 11 and the cross sliding clock 14 being connected with slide block connecting rod 13, the rocking arm 11
It is arranged on by rocker arm shaft 12 in frame 17, the other end and the top shoe 8 of the punching press connecting rod 10 are hinged.The rocker arm shaft 12 is set
Put close to the side of slide block connecting rod 13.The horizontal decompressor is two, is symmetricly set on the both sides of top shoe 8.The driving
Device includes drive shaft 1, is arranged on the belt pulley 3 being connected in drive shaft 1 with motor, the driving being arranged in drive shaft 1
Gear 4 and the travelling gear 5 being arranged on power transmission shaft 2, the drive gear 4 are meshed with travelling gear 5.The top shoe
Contiguous block 9 is provided with 8, the punching press connecting rod 10 is hinged with contiguous block 9.
As shown in Fig. 2 being provided with rocking arm 11 for preventing the stable block 18 of the abnormality vibration of rocking arm 11, in frame 17
It is provided with the projection 19 corresponding with stablizing block 18, the rocker arm shaft 12 is through stablizing block 18 and projection 19 is connected with frame 17.
Two cross sliding clocks 14 are arranged on workbench 15, and are arranged on the left and right sides position of working window 16,
The top shoe 8 is arranged on the upper side position of working window 16.Being provided with top shoe 8 can only be along perpendicular for limiting top shoe 8
Nogata to the stopping means that moves of straight line, being provided with cross sliding clock 14 can only be along water for limit levels sliding block 14
Square to the stopping means that moves of straight line.
In the use of the present invention, being conducted power to power transmission shaft by drive device, the eccentric wheel on power transmission shaft is driven to carry out
Eccentric motion, so that the top shoe 8 on drivening rod 7 is moved, due to being provided with stopping means on top shoe 8 so that top shoe 8
Can only be vertically moving, top shoe 8 can drive punching press connecting rod 10 to move while moving, and punching press connecting rod 10 is with motion rocker arm 11
Rotated along rocker arm shaft 12, drive the slide block connecting rod 13 for being arranged on the rocking arm other end to move, be also provided with cross sliding clock 14 limited
Position device, cross sliding clock 14 can only move reciprocatingly in the horizontal direction, and cross sliding clock 14 is two, is symmetricly set on top shoe 8
Both sides, and be connected with top shoe 8, it just can realize three direction press works.
The present invention is simple in construction, and motion can be completed using only a set of drive device, and the output torque to drive device will
Ask low, save electric energy, while using lever principle, with the output of slider-actuated cross sliding clock, further increase cross sliding clock
Torque, saves electric energy, and belt pulley, gear are arranged at not exposed in frame in addition, and it is small to reduce industrial accident noise, simple good dimension
Repair.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to the foregoing embodiments
The present invention is described in detail, it will be understood by those within the art that：It still can be to previous embodiment
Described technical scheme is modified, or carries out equivalent substitution to which part technical characteristic；And these are changed or replaced
Change, the essence of appropriate technical solution is departed from the spirit and scope of technical scheme of the embodiment of the present invention.
Claims (7)
1. a kind of accurate Jackstay type three-dimensional press machine, it is characterised in that it includes power transmission shaft（2）, be arranged on power transmission shaft（2）On
Eccentric wheel（6）, one end and eccentric wheel（6）The connecting rod of socket（7）, be arranged on connecting rod（7）The top shoe of the other end（8）, with it is upper
Sliding block（8）The horizontal decompressor and and power transmission shaft of connection（2）The drive device of connection.
2. accurate Jackstay type three-dimensional press machine according to claim 1, it is characterised in that the horizontal decompressor bag
Include punching press connecting rod（10）, one end and punching press connecting rod（10）The rocking arm of hinge（11）With rocking arm（11）The sliding block that the other end is hinged connects
Bar（13）And and slide block connecting rod（13）The cross sliding clock of connection（14）, the rocking arm（11）Pass through rocker arm shaft（12）It is arranged on machine
Frame（17）On, the punching press connecting rod（10）The other end and top shoe（8）It is hinged.
3. accurate Jackstay type three-dimensional press machine according to claim 2, it is characterised in that the rocker arm shaft（12）Set
Close to slide block connecting rod（13）Side.
4. accurate Jackstay type three-dimensional press machine according to claim 2, it is characterised in that in rocking arm（11）On be provided with
For preventing rocking arm（11）The stable block of abnormality vibration（18）, in frame（17）On be provided with and stablize block（18）Corresponding is convex
Block（19）, the rocker arm shaft（12）Through stablizing block（18）And projection（19）With frame（17）Connection.
5. accurate Jackstay type three-dimensional press machine according to claim 2, it is characterised in that the horizontal decompressor is
Two, it is symmetricly set on top shoe（8）Both sides.
6. the accurate Jackstay type three-dimensional press machine according to claim any one of 1-5, it is characterised in that the driving dress
Put including drive shaft（1）, be arranged on drive shaft（1）The upper belt pulley being connected with motor（3）, be arranged on drive shaft（1）On
Drive gear（4）And it is arranged on power transmission shaft（2）On travelling gear（5）, the drive gear（4）With travelling gear（5）
It is meshed.
7. accurate Jackstay type three-dimensional press machine according to claim 2, it is characterised in that the top shoe（8）It is upper to set
There is contiguous block（9）, the punching press connecting rod（10）With contiguous block（9）It is hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610075623.4A CN105522741B (en) | 2016-02-03 | 2016-02-03 | Accurate Jackstay type three-dimensional press machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610075623.4A CN105522741B (en) | 2016-02-03 | 2016-02-03 | Accurate Jackstay type three-dimensional press machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105522741A CN105522741A (en) | 2016-04-27 |
| CN105522741B true CN105522741B (en) | 2017-11-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610075623.4A Active CN105522741B (en) | 2016-02-03 | 2016-02-03 | Accurate Jackstay type three-dimensional press machine |
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| CN (1) | CN105522741B (en) |
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| CN107718631A (en) * | 2017-11-27 | 2018-02-23 | 苏州韩工机械科技有限公司 | The compact manufacturing machine of three-dimensional |
| CN107972309A (en) * | 2017-11-27 | 2018-05-01 | 苏州韩工机械科技有限公司 | Force application mechanism |
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| CN107718632A (en) * | 2017-11-27 | 2018-02-23 | 苏州韩工机械科技有限公司 | Two to close manufacturing machine |
| CN107718638A (en) * | 2017-11-27 | 2018-02-23 | 苏州韩工机械科技有限公司 | The close manufacturing machine of three-dimensional |
| CN107953587A (en) * | 2017-11-27 | 2018-04-24 | 苏州韩工机械科技有限公司 | The adjustable close press machine of three-dimensional |
| CN107696551A (en) * | 2017-11-27 | 2018-02-16 | 苏州韩工机械科技有限公司 | Adjustable two-way close stamping machine |
| CN107953588A (en) * | 2017-11-27 | 2018-04-24 | 苏州韩工机械科技有限公司 | Dual-direction ram machine |
| CN107932951A (en) * | 2017-11-27 | 2018-04-20 | 苏州韩工机械科技有限公司 | Extruder |
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| CN107932950A (en) * | 2017-11-27 | 2018-04-20 | 苏州韩工机械科技有限公司 | The close press machine of three-dimensional |
| CN107984785A (en) * | 2017-11-27 | 2018-05-04 | 苏州韩工机械科技有限公司 | The close process units of two-stage |
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| CN107696552A (en) * | 2017-11-27 | 2018-02-16 | 苏州韩工机械科技有限公司 | Two-way extruder |
| CN107696550A (en) * | 2017-11-27 | 2018-02-16 | 苏州韩工机械科技有限公司 | The compact extruder of three-dimensional |
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| CN107696540A (en) * | 2017-11-27 | 2018-02-16 | 苏州韩工机械科技有限公司 | Pressurizing unit |
| CN107962798A (en) * | 2017-11-27 | 2018-04-27 | 苏州韩工机械科技有限公司 | Two to compact manufacturing machine |
| CN107972307A (en) * | 2017-11-27 | 2018-05-01 | 苏州韩工机械科技有限公司 | Two-stage pressurizing unit |
| CN107972308A (en) * | 2017-11-27 | 2018-05-01 | 苏州韩工机械科技有限公司 | Three-dimensional extruder |
| CN107718635A (en) * | 2017-11-27 | 2018-02-23 | 苏州韩工机械科技有限公司 | Two-stage squeezed tight device |
| CN108127021B (en) * | 2017-12-21 | 2020-08-04 | 重庆千乔机电有限公司 | Punching method for workpiece |
| CN111922215B (en) * | 2020-07-09 | 2022-04-22 | 常州睿纯佳金属制品有限公司 | Stamping and riveting integrated equipment for production of photovoltaic module long frame |
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| GB690580A (en) * | 1949-11-04 | 1953-04-22 | Ebauches Sa | Machine for making packings closed by a cover |
| CN2182049Y (en) * | 1993-03-29 | 1994-11-09 | 蔡振宗 | Lever type automatic press |
| CN201217271Y (en) * | 2008-07-10 | 2009-04-08 | 潘学仁 | Transmission mechanism of upper slide block pressure mechanism of molding machine |
| CN201744588U (en) * | 2010-06-21 | 2011-02-16 | 东莞市铖泰制罐设备有限公司 | Eccentric expanding stretching mechanism of can making machine |
| CN202087659U (en) * | 2011-03-10 | 2011-12-28 | 常州瑞源钢管有限公司 | Novel punching machine for producing steel pipe |
| CN204108205U (en) * | 2014-09-09 | 2015-01-21 | 宁波市科斯顿精工机械有限公司 | Slide block connecting rod device in a kind of connecting rod punch press |
| CN205467456U (en) * | 2016-02-03 | 2016-08-17 | 邢台革新机械设备制造有限公司 | Accurate vaulting pole formula three -dimensional punching press lathe |
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2016
- 2016-02-03 CN CN201610075623.4A patent/CN105522741B/en active Active
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| CN105522741A (en) | 2016-04-27 |
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