CN201565510U - Stepless adjustable pressure machine without dead center and ram pressure - Google Patents
Stepless adjustable pressure machine without dead center and ram pressure Download PDFInfo
- Publication number
- CN201565510U CN201565510U CN2009201621738U CN200920162173U CN201565510U CN 201565510 U CN201565510 U CN 201565510U CN 2009201621738 U CN2009201621738 U CN 2009201621738U CN 200920162173 U CN200920162173 U CN 200920162173U CN 201565510 U CN201565510 U CN 201565510U
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- fixed
- machine body
- elastic plate
- proper position
- eccentric shaft
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Abstract
A stepless adjustable pressure machine without a dead center and the ram pressure manufactures a machine body blank by adopting the casting method and makes the design of the machine body blank to meet the requirement of finished products through machining operation. An elastic plate is mounted and fixed at the top of the machine body through a fulcrum pin, a fixed motor is mounted in the proper position of the machine body, and at the same time, a motor pulley is mounted and fixed on the upper surface of a motor output shaft.; an eccentric shaft is mounted in the proper position of the machine body, and at the same time, a driven pulley and the eccentric shaft are properly mounted together; an adjustable seat is mounted in the proper position of the elastic plate and fixed through a fixing screw; one end of a connecting rod is properly connected with a crank of the eccentric shaft, and a movable pin at the other end and the adjustable seat are hinged together; and a sliding block is properly mounted and fixed in the proper position of the machine body, a floating connector is mounted on the upper surface of the elastic plate through a hard rubber mat, meanwhile, the sliding block is hinged with the floating connector through a pin shaft, and a working head is mounted and fixed at the bottom of the slicing block through a fixing bolt of the working head.
Description
Technical field
The utility model relates to a kind of forcing press, particularly a kind of no dead point and stamping press stepless adjustable pressing machine.Belong to the press technical field.
Background technology
At present: make at some paper products, the medicine packing, some forcing presses that use in toy manufacturing and other light industry field are to rotate at a high speed by the driven by motor flywheel, flywheel obtains certain energy by rotation, and through corresponding clutch-brake, gear train assembly and other corresponding mechanical system make the execution unit slide block produce pressure.This kind forcing press is complex structure not only, price is higher, simultaneously owing to use toggle, fixing last bottom dead centre is arranged, in addition, the pressure of this kind forcing press generally immobilizes, though the forcing press that has in recent years adopts the way of control flywheel rotating speed that the punching press of forcing press is regulated, but the not only complicated cost height of this kind control method, regulate cumbersome simultaneously, and in above-mentioned more described industries, because work, the general forcing press punching press of using is all little, need simultaneously to liquidate at all according to product batch etc. situation adjusting at any time, applying of pressure needs certain buffering, so present standard machinery forcing press can better be in the application of above-mentioned described industry and other relevant industries.
Summary of the invention
The purpose of this utility model is: a kind of no dead point and stamping press stepless adjustable pressing machine are provided, this forcing press cost not only simple in structure is low, it is stepless adjustable to have supreme bottom dead centre punching press simultaneously, can better adapt to the paper product manufacturing, the medicine packing, toy manufacturing, and the use in other light industry field, it is higher to overcome the price that present widely used ordinary press brings, awkward defective.
For achieving the above object, the technical scheme that the utility model adopted is: a leverage is installed on bed piece, described leverage comprises fulcrum pin, and the elastic plate lever is formed, at the other end of leverage, it is the other end of elastic plate lever, connect executing agency, described executing agency is by floating junction, the hardboard rubber cushion, bearing pin, slide block is formed.At the middle part of lever system, promptly link to each other with transmission system in the middle appropriate location of elastic plate lever, described transmission system is made up of hold-down screw, adjustment seat, removable pin, connecting rod, eccentric shaft, passive tape wheel, motor pulley, belt, motor.What above-mentioned all parts were all suitable is installed on the corresponding lathe bed.
The utility model is realized by this way: according to corresponding manufacturing process, adopt welding or cast-in-block method to produce the blank of bed piece, adopt the method for machining, the blank of bed piece is worked into the finished product requirement of drawing design, elastic plate is fixed on the top of bed piece with fulcrum pin, after elastic plate installs, should do corresponding inspection and test, guarantee that elastic plate rotates flexibly around fulcrum pin.Tram at bed piece installs and fixes motor, motor pulley is installed and fixed above the output shaft of motor simultaneously.Eccentric shaft is installed to the tram of bed piece, simultaneously negative pulley wheel and eccentric shaft correctly is installed together.Behind the appropriate location that is installed to elastic plate that adjustment seat is correct, be fixed, an end of connecting rod is correctly linked to each other with the crank throw of eccentric shaft with hold-down screw, and simultaneously that its other end removable pin and adjustment seat is hinged.Slide block is is correctly installed and fixed the tram of bed piece, correctly install and fix it elastic plate above by the ebonite pad floating junction, and with bearing pin that slide block and floating junction is hinged simultaneously, working head is fixed on the bottom of slide block with the working head set bolt.
Beneficial effect: because adjustment seat is at the diverse location at elastic plate lever middle part, will change corresponding arm of force relation, thereby make slide block obtain corresponding pressure, and the position of adjustment seat is continuous arbitrarily, so the power that slide block produced also is stepless continuous, while is owing to the use of elastic plate lever is the elasticity steel, and executive system links to each other with the elastic plate lever by the ebonite pad, so application of force process has certain buffering, there is not fixing dead point yet, so this structure is not only very simply cheap, and above-mentioned owing to having, so can better adapt to the needs of some specific industries.
Description of drawings
Accompanying drawing is a structure principle chart of the present utility model.
Shown in the figure: 1, bed piece; 2, motor; 3, motor pulley; 4, negative pulley wheel; 5, eccentric shaft; 6, fulcrum pin; 7, elastic plate; 8, adjustment seat; 9, hold-down screw; 10, removable pin; 11, connecting rod; 12, floating junction; 13, ebonite pad; 14, slide block; 15, working head; 16, belt; 17, working head set bolt; 18, bearing pin.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
According to corresponding manufacturing process, adopt welding or cast-in-block method to produce the blank of bed piece (1), adopt the method for machining, the blank of bed piece (1) is worked into the finished product requirement of drawing design, elastic plate (7) is fixed on the top of bed piece (1) with fulcrum pin (6), after elastic plate (7) installs, should do corresponding inspection and test, guarantee that elastic plate (7) rotates flexibly around fulcrum pin (6).Install and fix motor (2) in the tram of bed piece (1), simultaneously motor pulley (3) is installed and fixed above the output shaft of motor (2).Eccentric shaft (5) is installed to the tram of bed piece (1), simultaneously negative pulley wheel (4) and eccentric shaft (5) correctly is installed together.Behind the appropriate location that is installed to elastic plate (7) that adjustment seat (8) is correct, be fixed with hold-down screw (9), one end of connecting rod (11) is correctly linked to each other with the crank throw of eccentric shaft (5), and simultaneously that its other end removable pin (10) and adjustment seat (8) is hinged.Slide block (14) is is correctly installed and fixed the tram of bed piece (1), floating junction (12) is is correctly installed and fixed it above elastic plate (7) by ebonite pad (13), and use bearing pin (18) that slide block (14) and floating junction (12) is hinged simultaneously, working head (15) is fixed on the bottom of slide block (14) with working head set bolt (17).
Claims (1)
1. no dead point and stamping press stepless adjustable pressing machine, it is characterized in that: elastic plate (7) is fixed on the top of bed piece (1) with fulcrum pin (6), adjustment seat (8) is installed on the elastic plate (7), and floating junction (12) is fixed together by hard rubber pad (13) and elastic plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201621738U CN201565510U (en) | 2009-07-02 | 2009-07-02 | Stepless adjustable pressure machine without dead center and ram pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201621738U CN201565510U (en) | 2009-07-02 | 2009-07-02 | Stepless adjustable pressure machine without dead center and ram pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201565510U true CN201565510U (en) | 2010-09-01 |
Family
ID=42657792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201621738U Expired - Fee Related CN201565510U (en) | 2009-07-02 | 2009-07-02 | Stepless adjustable pressure machine without dead center and ram pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201565510U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103438168A (en) * | 2013-09-03 | 2013-12-11 | 郑小玲 | Butt-spring-type linkage |
| CN107127989A (en) * | 2017-06-30 | 2017-09-05 | 邢台革新机械设备制造有限公司 | Accurate lever punch bed |
-
2009
- 2009-07-02 CN CN2009201621738U patent/CN201565510U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103438168A (en) * | 2013-09-03 | 2013-12-11 | 郑小玲 | Butt-spring-type linkage |
| CN103438168B (en) * | 2013-09-03 | 2016-01-13 | 郑小玲 | Butt-spring-type linkage |
| CN107127989A (en) * | 2017-06-30 | 2017-09-05 | 邢台革新机械设备制造有限公司 | Accurate lever punch bed |
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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: 20100901 Termination date: 20110702 |