CN102717018A - Connecting rod press machine with swinging guide rod - Google Patents
Connecting rod press machine with swinging guide rod Download PDFInfo
- Publication number
- CN102717018A CN102717018A CN2012102105776A CN201210210577A CN102717018A CN 102717018 A CN102717018 A CN 102717018A CN 2012102105776 A CN2012102105776 A CN 2012102105776A CN 201210210577 A CN201210210577 A CN 201210210577A CN 102717018 A CN102717018 A CN 102717018A
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- China
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- connecting rod
- rod
- swinging
- slide block
- guide rod
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Abstract
The invention relates to a connecting rod press machine with a swinging guide rod. The press machine comprises a swinging guide rod mechanism, a punching hammer connecting rod and a punching hammer, wherein the swinging guide rod mechanism consists of a machine frame, a crank, a slide block and a swinging rod, the crank is respectively connected with the machine frame and the slide block through a rotating pair, the slide block is connected with the swinging rod through a moving pair, the swinging rod is respectively connected with the machine frame and the punching hammer connecting rod through a rotating pair, the tail end of the punching hammer connecting rod is connected with the punching hammer through a rotating pair, and the punching hammer is fixedly arranged in a fixed guide rail. An ordinary constant-speed motor is utilized for driving a combination mechanism with the swinging guide rod, good low-speed forging punching fast return characteristics can be realized, in addition, the structure of the press machine is simple and compact, and the manufacture cost is low.
Description
Technical field
The present invention relates to not have the metal forming process equipment of cutting, specifically, relate to a kind of punching machine.
Background technology
Punching machine is one of most important metal forming process equipment, in commercial production, is widely used.The operating mechanism of punching machine is centric slider-crank mechanism normally, and the close sine curve that seemingly appears between the speed of slide block and the crank angle is too high in workpiece deformation stage ram speed, can't satisfy the requirement of workpiece deformation.In recent years, the researcher has developed servo-pressing machine and two degrees of freedom combination drive forcing press.The servo pressure function satisfies the demand of user to multiple pressure working curve, but because the servomotor price is very expensive, therefore the manufacturing cost of this forcing press is very high.Two degrees of freedom combination drive forcing press adopts a servomotor and a common motor driven in common linkage; Common electric machine provides main kinetic energy; Servomotor is realized the adjustment of block stamp position and speed; But this kind forcing press still exists the excessive problem of slide block speed governing amplitude, also is difficult to realize the Synchronization Control of servomotor and common electric machine.
Summary of the invention
The objective of the invention is to inefficiency, the cost high and above-mentioned deficiencies such as slide block operating rate height and service behaviour difference of existing metal forming with the forcing press existence; The present invention provides a kind of link lever press that contains pendulum guide rod; This forcing press is decided the rotating speed driven by motor by common, can make block stamp have anxious operating characteristic of returning.
Technical scheme of the present invention is: a kind of link lever press that contains pendulum guide rod; Described forcing press comprises oscillating guidebar mechanism and block stamp connecting rod and the block stamp of being made up of frame, crank, slide block, fork, and crank is connected with slide block with frame through revolute pair respectively; Slide block is connected with fork through moving sets; Fork is connected with the block stamp connecting rod with frame through revolute pair respectively; The end of block stamp connecting rod is connected with block stamp through revolute pair, and block stamp is within the fixed guide.
Beneficial effect of the present invention is: the present invention utilizes high-power common constant-seed motor to drive the linkage that contains pendulum guide rod, and can obtain good low speed and forge towards quickreturn characteristics, simultaneously, and forcing press simple and compact for structure, cost is low.
Description of drawings
Fig. 1 is the structural representation of the specific embodiment of the invention.
The specific embodiment
The specific embodiment of invention as shown in Figure 1; A kind of link lever press that contains pendulum guide rod; Described forcing press comprises oscillating guidebar mechanism and block stamp connecting rod 5 and the block stamp of being made up of frame 1, crank 2, slide block 3, fork 46, and crank 2 is connected with slide block 3 with frame 1 through revolute pair respectively; Slide block 3 is connected with fork 4 through moving sets; Fork 4 is connected with block stamp connecting rod 5 with frame 1 through revolute pair respectively; The end of block stamp connecting rod 5 is connected with block stamp 6 through revolute pair, and block stamp 6 is within the fixed guide.
During work, crank 2 rotates under the drive of common constant-seed motor, for forcing press provides kinetic energy, under the effect of rotatablely moving of crank 2; Slide block 3 moves along fork 4, and fork 4 is done the dead axle swing, under the drive of fork 4; Block stamp connecting rod 5 is done complicated plane motion, in this process, and block stamp 6 also setting in motion under the effect of block stamp connecting rod 5; Because the horizontal direction that receives guide rail is spacing, and block stamp connecting rod 5 is hinged again with block stamp 6, so block stamp 6 can only punching press up and down in guide rail.
Claims (1)
1. link lever press that contains pendulum guide rod; It is characterized in that: described forcing press comprises oscillating guidebar mechanism and block stamp connecting rod (5) and the block stamp of being made up of frame (1), crank (2), slide block (3), fork (4) (6), and crank (2) is connected with slide block (3) with frame (1) through revolute pair respectively; Slide block (3) is connected with fork (4) through moving sets; Fork (4) is connected with block stamp connecting rod (5) with frame (1) through revolute pair respectively; The end of block stamp connecting rod (5) is connected with block stamp (6) through revolute pair, and block stamp (6) is within the fixed guide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102105776A CN102717018A (en) | 2012-06-14 | 2012-06-14 | Connecting rod press machine with swinging guide rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102105776A CN102717018A (en) | 2012-06-14 | 2012-06-14 | Connecting rod press machine with swinging guide rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102717018A true CN102717018A (en) | 2012-10-10 |
Family
ID=46942962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102105776A Pending CN102717018A (en) | 2012-06-14 | 2012-06-14 | Connecting rod press machine with swinging guide rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102717018A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103434179A (en) * | 2013-08-06 | 2013-12-11 | 常州大学 | Single-drive parallel squeezing mechanism |
| CN106592158A (en) * | 2013-12-02 | 2017-04-26 | 张太平 | Quick-return beat-type washing machine |
| CN106854809A (en) * | 2013-12-02 | 2017-06-16 | 丁超 | The washing tube of vertical landing |
| CN108677455A (en) * | 2013-12-02 | 2018-10-19 | 张太平 | The more two-tub washing machine of water-saving |
| CN110604460A (en) * | 2019-10-25 | 2019-12-24 | 于朋朋 | Two quick return turn-over pot shake pot mechanism |
-
2012
- 2012-06-14 CN CN2012102105776A patent/CN102717018A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103434179A (en) * | 2013-08-06 | 2013-12-11 | 常州大学 | Single-drive parallel squeezing mechanism |
| CN106592158A (en) * | 2013-12-02 | 2017-04-26 | 张太平 | Quick-return beat-type washing machine |
| CN106854809A (en) * | 2013-12-02 | 2017-06-16 | 丁超 | The washing tube of vertical landing |
| CN108677455A (en) * | 2013-12-02 | 2018-10-19 | 张太平 | The more two-tub washing machine of water-saving |
| CN108774850A (en) * | 2013-12-02 | 2018-11-09 | 张太平 | Realize the washing tube for the vertical landing for beating washing effect |
| CN106592158B (en) * | 2013-12-02 | 2019-07-12 | 绍兴钱通化纤有限公司 | Quick-returning beating type washing machine |
| CN110604460A (en) * | 2019-10-25 | 2019-12-24 | 于朋朋 | Two quick return turn-over pot shake pot mechanism |
| CN110604460B (en) * | 2019-10-25 | 2021-04-27 | 于朋朋 | Two quick return turn-over pot shake pot mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121010 |