CN103464572A - Drive unit for automatic profile stamping and shearing machines - Google Patents
Drive unit for automatic profile stamping and shearing machines Download PDFInfo
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- CN103464572A CN103464572A CN2013104237740A CN201310423774A CN103464572A CN 103464572 A CN103464572 A CN 103464572A CN 2013104237740 A CN2013104237740 A CN 2013104237740A CN 201310423774 A CN201310423774 A CN 201310423774A CN 103464572 A CN103464572 A CN 103464572A
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- eccentric shaft
- slide block
- slider
- drive unit
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Abstract
The invention discloses a drive unit for automatic profile stamping and shearing machines. The drive unit comprises a big gear, fixed blocks, an eccentric shaft, a slider and a slider-positioning box, the big gear is connected with a belt pulley of a motor through a belt, and the fixed blocks are fixed on a stand; the big gear is fixedly connected with a flange, the flange is mounted on the left end of the eccentric shaft through a bearing, the slider-positioning box is mounted on the right end of the eccentric shaft through a bearing, the eccentric shaft is fixed on the stand of a stamping and shearing machine through the fixed blocks, the slider is arranged in the slider-positioning box, and is mounted on the eccentric shaft through a shaft sleeve, and the eccentric shaft can rotate to drive a slider to linearly reciprocate up and down. Adopting the technical scheme of the invention, the drive unit has the advantages of simple structure, reasonable design and low cost, not only decreases noise, but also is stable and reliable, and is convenient to mount and maintain.
Description
Technical field
The invention belongs to the mechanized equipment field, be specifically related to a kind of transmission device of section bar automatic punching shear machine.
Background technology
At machine industry, people usually need to use punching and shearing machine to cut into by be processed the product that meets length requirement.In market, upper sectional material is generally strip, need to be cut apart cut-out to it, operation to section bar, mainly by the diel on punch press, complete, section bar will be located in the workpiece locating slot of the counterdie of its front end insertion diel, then by punch press, the patrix of mould is moved downward, stamping knife inserts in counterdie, cuts off section bar.But the transmission device of punching and shearing machine in the market mostly adopts brace and connecting rod framework, complex structure, cost is high, and when work, noise is large, and stability is bad, and in addition, the structure parts are many, are not easy to installation and maintenance.
Summary of the invention
The object of the present invention is to provide a kind of transmission device of section bar automatic punching shear machine, this apparatus structure is simple, reasonable in design, and cost is low, has not only reduced noise, and reliable and stable, and installation and maintenance are convenient.
For achieving the above object, the transmission device of a kind of section bar automatic punching shear of the present invention machine is characterized in that: this device comprise the gear wheel that is connected by belt with electrical machine belt pulley, with the fixing fixed block of frame, eccentric shaft, slide block and slide block location case; Gear wheel is fixedly connected with flange, flange is arranged on the left end of eccentric shaft by bearing, right-hand member at eccentric shaft is equipped with slide block location case by bearing, eccentric shaft is fixed by the frame of fixed block and punching and shearing machine, be provided with slide block in the case of slide block location, slide block is arranged on eccentric shaft by axle sleeve, and the rotation band movable slider by eccentric shaft is rectilinear motion up and down reciprocatingly.
In technique scheme, the gear wheel be connected with electrical machine belt pulley has played wheel action, during work, electrical machine belt pulley drives the gear wheel rotation by belt, gear wheel drives the eccentric shaft motion, and under the effect of eccentric shaft, slide block is rectilinear motion up and down reciprocatingly, move up and down thereby drive the mould that is fixed on the slide block lower end, realize the punching function to section bar.The present invention has the following advantages: the first, and simple in structure, reasonable in design, cost is low; The second, noise is low, reliable and stable; The 3rd, installation and maintenance are convenient.
The accompanying drawing explanation
Fig. 1 is the perspective view of the transmission device of a kind of section bar automatic punching shear of the present invention machine;
Fig. 2 is the package assembly schematic diagram of Fig. 1;
Fig. 3 is the internal structure cutaway view of the transmission device of a kind of section bar automatic punching shear of the present invention machine.
The specific embodiment
Transmission device below in conjunction with accompanying drawing to a kind of section bar automatic punching shear machine of the present invention is described in further detail.
From Fig. 1, Fig. 2, Fig. 3, the transmission device of a kind of section bar automatic punching shear machine of the present embodiment be by the gear wheel 1 be connected by belt with electrical machine belt pulley, with the fixing fixed block 2 of frame, eccentric shaft 3, slide block 4 and slide block location case 5 form; Gear wheel 1 is fixedly connected with flange 6, flange 6 is arranged on the left end of eccentric shaft 3 by bearing, eccentric shaft 3 is fixed by fixed block 2 and the frame of punching and shearing machine, right-hand member at eccentric shaft 3 is equipped with slide block location case 5 by bearing, be provided with slide block 4 in the case 5 of slide block location, slide block 4 is arranged on eccentric shaft 3 by axle sleeve, and the rotation band movable slider 4 by eccentric shaft 3 is rectilinear motion up and down reciprocatingly.
In the above-described embodiments, the gear wheel 1 be connected with electrical machine belt pulley has played wheel action, during work, electrical machine belt pulley drives gear wheel 1 rotation, and gear wheel 1 drives eccentric shaft 3 motions, under the effect of eccentric shaft 3, slide block 4 is rectilinear motion up and down reciprocatingly, thereby drive the mould that is fixed on the slide block lower end, moves up and down, and realizes the punching function to section bar, in the present embodiment, the left end at the eccentric shaft 3 with slide block 4 corresponding sections, position is made as centering type.The present embodiment is simple in structure, reasonable in design, and cost is low, has not only reduced noise, and reliable and stable, and installation and maintenance are convenient.
Claims (1)
1. the transmission device of a section bar automatic punching shear machine is characterized in that: this device comprise the gear wheel (1) that is connected by belt with electrical machine belt pulley, with the fixing fixed block (2) of frame, eccentric shaft (3), slide block (4) and slide block are located case (5); Gear wheel (1) is fixedly connected with flange (6), flange (6) is arranged on the left end of eccentric shaft (3) by bearing, right-hand member at eccentric shaft (3) is equipped with slide block location case (5) by bearing, eccentric shaft (3) is fixed by fixed block (2) and the frame of punching and shearing machine, be provided with slide block (4) in slide block location case (5), it is upper that slide block (4) is arranged on eccentric shaft (3) by axle sleeve, and the rotation band movable slider (4) by eccentric shaft (3) is rectilinear motion up and down reciprocatingly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013104237740A CN103464572A (en) | 2013-09-17 | 2013-09-17 | Drive unit for automatic profile stamping and shearing machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013104237740A CN103464572A (en) | 2013-09-17 | 2013-09-17 | Drive unit for automatic profile stamping and shearing machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103464572A true CN103464572A (en) | 2013-12-25 |
Family
ID=49789737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013104237740A Pending CN103464572A (en) | 2013-09-17 | 2013-09-17 | Drive unit for automatic profile stamping and shearing machines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103464572A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108838307A (en) * | 2018-09-29 | 2018-11-20 | 四川德胜集团钒钛有限公司 | High vanadium titanium steel muscle shearing machine system |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5307709A (en) * | 1991-10-04 | 1994-05-03 | L. Schuler Gmbh | Arrangement provided on a press for adjusting the strokes of a working slide and of a counter-oscillating weight |
| RU2006137261A (en) * | 2006-10-20 | 2008-05-10 | ОАО "Улан-Удэнский авиационный завод" (RU) | SHEET STAMPING MACHINE |
| JP2009034701A (en) * | 2007-07-31 | 2009-02-19 | Sumitomo Heavy Industries Techno-Fort Co Ltd | Connecting rodless press |
| CN102555255A (en) * | 2011-12-03 | 2012-07-11 | 徐州开蓝信息科技有限公司 | Modular high-speed punching power drive system |
| CN202399542U (en) * | 2011-12-26 | 2012-08-29 | 江苏扬力集团有限公司 | Automatic stepless adjusting mechanism for stroke quantity of press machine |
| CN202448370U (en) * | 2011-12-26 | 2012-09-26 | 江苏扬力集团有限公司 | Synchronization adjustment structure for stroke of press |
| CN203459500U (en) * | 2013-09-17 | 2014-03-05 | 安庆市阳光机械制造有限责任公司 | Transmission device for automatic profile punching and shearing machine |
-
2013
- 2013-09-17 CN CN2013104237740A patent/CN103464572A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5307709A (en) * | 1991-10-04 | 1994-05-03 | L. Schuler Gmbh | Arrangement provided on a press for adjusting the strokes of a working slide and of a counter-oscillating weight |
| RU2006137261A (en) * | 2006-10-20 | 2008-05-10 | ОАО "Улан-Удэнский авиационный завод" (RU) | SHEET STAMPING MACHINE |
| JP2009034701A (en) * | 2007-07-31 | 2009-02-19 | Sumitomo Heavy Industries Techno-Fort Co Ltd | Connecting rodless press |
| CN102555255A (en) * | 2011-12-03 | 2012-07-11 | 徐州开蓝信息科技有限公司 | Modular high-speed punching power drive system |
| CN202399542U (en) * | 2011-12-26 | 2012-08-29 | 江苏扬力集团有限公司 | Automatic stepless adjusting mechanism for stroke quantity of press machine |
| CN202448370U (en) * | 2011-12-26 | 2012-09-26 | 江苏扬力集团有限公司 | Synchronization adjustment structure for stroke of press |
| CN203459500U (en) * | 2013-09-17 | 2014-03-05 | 安庆市阳光机械制造有限责任公司 | Transmission device for automatic profile punching and shearing machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108838307A (en) * | 2018-09-29 | 2018-11-20 | 四川德胜集团钒钛有限公司 | High vanadium titanium steel muscle shearing machine system |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131225 |