CN202045534U - Safety protection device of pedal plate shearing machine - Google Patents
Safety protection device of pedal plate shearing machine Download PDFInfo
- Publication number
- CN202045534U CN202045534U CN2011200565070U CN201120056507U CN202045534U CN 202045534 U CN202045534 U CN 202045534U CN 2011200565070 U CN2011200565070 U CN 2011200565070U CN 201120056507 U CN201120056507 U CN 201120056507U CN 202045534 U CN202045534 U CN 202045534U
- Authority
- CN
- China
- Prior art keywords
- pedal plate
- protection device
- safety protection
- shearing machine
- plate shearing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000010008 shearing Methods 0.000 title claims abstract description 21
- 230000001788 irregular Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
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- Details Of Cutting Devices (AREA)
Abstract
The utility model discloses a safety protection device of a pedal plate shearing machine; the safety protection device comprises an operating platform which is fixedly arranged between a left support and a right support; an upper blade is arranged between the left support and the right support in a sliding fit way; a lower blade is fixedly arranged on the operating platform; a pedal plate is arranged at the inner side of the bottom of the left support in a rotational matching way; the pedal plate and the upper blade are connected by a connecting rod; an infrared launching device and an infrared receiving device are respectively arranged on the side walls of the left support and the right support positioned at the inner sides of the upper blade; a traction electromagnet is arranged at one side of the pedal plate; the infrared launching device and the infrared receiving device are electrically connected with the traction electromagnet; a guiding rod is fixedly arranged at the front end of the traction electromagnet; a stop block is arranged on the guiding rod in a sliding fit way; a spring is sheathed on the guiding rod; and one end of the spring reaches against the inner side of the stop block. The safety protection device has the advantages of having a simple and reliable structure and avoiding the occurrence of accidents caused by irregular operations, therefore, the potential safety hazard is eliminated and the safety protection device provides a strong guarantee for the safety production.
Description
Technical field
The utility model relates to a kind of foot-operated plate shearing machine safety device.
Background technology
Foot-operated plate shearing machine is meant that stepping on extension spring adopts sliding fulcrum fixed, makes its operating physical force reduce 2/3rds, and the part lathe is furnished with material pressing device, the shearing quality height, and have in light weight, the characteristics of conveniently moving, the manpower that is widely used in sheet metal industry is cut material.
The characteristics of foot-operated plate shearing machine are that not electricity consumption manpower is sheared, and rational in infrastructure, shearing automatically resets, and is foot-operated freely light, and be provided with and shear backgauge and step on thick stick Folding device, shearing quality: otch is neat, the sideline is straight, no burr, reaches the accurate-shearing effect.Power saving is laborsaving, accurate-shearing, easy to operate, economical and practical.
But, also having brought certain hidden danger after the convenience, operation has the generation that will certainly cause the accident lack of standardization slightly, has brought hidden danger to safety in production.
The utility model content
The purpose of this utility model provides a kind of foot-operated plate shearing machine safety device, avoids owing to the operation generation that causes the accident lack of standardization, thereby eliminates safe hidden trouble.
The technical solution of the utility model is as follows:
A kind of foot-operated plate shearing machine safety device, include the workbench that is fixedly mounted between the left and right bearing, it is characterized in that: between the described left and right bearing by the cutter that has been slidingly installed, be installed with bottom knife on the described workbench, the inboard of described left support abutment bottom is equipped with pedal by being rotatably assorted, link to each other by connecting rod between described pedal and the cutter; Be positioned at and be separately installed with infrared ray on the sidewall of left and right bearing of cutter inboard and transmit and receive device, one side of described pedal is provided with tractive magnet, described infrared ray transmits and receives device and is electrically connected with tractive magnet, the front end of described tractive magnet is installed with guide rod, on the described guide rod by the scotch that has been slidingly installed, be set with spring on the guide rod, an end of described spring withstands on the inboard of scotch.
Described foot-operated plate shearing machine safety device is characterized in that: describedly go up, passed metallic plate between the blade.
The beneficial effects of the utility model:
The utility model is simple in structure, reliable, has avoided owing to the operation generation that causes the accident lack of standardization, thereby has eliminated potential safety hazard, for safety in production provides powerful guarantee.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Referring to Fig. 1, a kind of foot-operated plate shearing machine safety device, include the workbench 3 that is fixedly mounted between the left and right bearing 1,2, between the left and right bearing 1,2 by the cutter 4 that has been slidingly installed, be installed with bottom knife 5 on the workbench 3, the inboard of left support abutment 1 bottom is equipped with pedal 6 by being rotatably assorted, link to each other by connecting rod 7 between pedal 6 and the cutter 4; Be positioned at and be separately installed with infrared ray on the sidewall of left and right bearing 1,2 of cutter 4 inboards and transmit and receive device 8, one side of pedal 6 is provided with tractive magnet 9, infrared ray transmits and receives device 8 and tractive magnet 9 and is electrically connected by control loop, the front end of tractive magnet 9 is installed with guide rod 10, on the guide rod 10 by the scotch 11 that has been slidingly installed, be set with spring 12 on the guide rod 10, an end of spring 12 withstands on the inboard of scotch 11.
Upward, passed metallic plate between the blade 4,5.
When certain position of human body during near the working region of foot-operated plate shearing machine, infrared ray transmits and receives device 8 and produces infrared induction, make tractive magnet 9 discharges also lose magnetism gradually by control loop, magnetic matching relationship between tractive magnet 9 and the scotch 11 disappears, scotch 11 moves to pedal 6 under the effect of spring 12 tension force, until withstanding pedal 6 and limiting its action, this moment, foot-operated plate shearing machine quit work; When leaving near certain position of the human body of riding the plate shearing machine working region, infrared ray transmits and receives device 8 and produces infrared induction, make tractive magnet 9 charge and acquisition magnetic by control loop, adhesive scotch 11 gradually under magneticaction, spring 12 contractions this moment, scotch 11 contacts are to the restriction of pedal 6, and foot-operated plate shearing machine recovers operate as normal.
Claims (2)
1. foot-operated plate shearing machine safety device, include the workbench that is fixedly mounted between the left and right bearing, it is characterized in that: between the described left and right bearing by the cutter that has been slidingly installed, be installed with bottom knife on the described workbench, the inboard of described left support abutment bottom is equipped with pedal by being rotatably assorted, link to each other by connecting rod between described pedal and the cutter; Be positioned at and be separately installed with infrared ray on the sidewall of left and right bearing of cutter inboard and transmit and receive device, one side of described pedal is provided with tractive magnet, described infrared ray transmits and receives device and is electrically connected with tractive magnet, the front end of described tractive magnet is installed with guide rod, on the described guide rod by the scotch that has been slidingly installed, be set with spring on the guide rod, an end of described spring withstands on the inboard of scotch.
2. foot-operated plate shearing machine safety device according to claim 1 is characterized in that: describedly go up, passed metallic plate between the blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200565070U CN202045534U (en) | 2011-03-07 | 2011-03-07 | Safety protection device of pedal plate shearing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200565070U CN202045534U (en) | 2011-03-07 | 2011-03-07 | Safety protection device of pedal plate shearing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202045534U true CN202045534U (en) | 2011-11-23 |
Family
ID=44985858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200565070U Expired - Fee Related CN202045534U (en) | 2011-03-07 | 2011-03-07 | Safety protection device of pedal plate shearing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202045534U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104200995A (en) * | 2014-08-27 | 2014-12-10 | 长兴华强电子有限公司 | Cutting method for arranged film capacitors |
| CN104201012A (en) * | 2014-08-27 | 2014-12-10 | 长兴华强电子有限公司 | Cutting device for arranged film capacitors |
| CN104441025A (en) * | 2014-11-07 | 2015-03-25 | 合肥大安印刷有限责任公司 | Safety protection mechanism of paper cutter |
| CN105766497A (en) * | 2016-03-22 | 2016-07-20 | 周玉翔 | Manual cut-off device of film laying machine |
-
2011
- 2011-03-07 CN CN2011200565070U patent/CN202045534U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104200995A (en) * | 2014-08-27 | 2014-12-10 | 长兴华强电子有限公司 | Cutting method for arranged film capacitors |
| CN104201012A (en) * | 2014-08-27 | 2014-12-10 | 长兴华强电子有限公司 | Cutting device for arranged film capacitors |
| CN104200995B (en) * | 2014-08-27 | 2017-06-13 | 长兴华强电子有限公司 | A kind of row fills the method for cutting out of thin-film capacitor |
| CN104441025A (en) * | 2014-11-07 | 2015-03-25 | 合肥大安印刷有限责任公司 | Safety protection mechanism of paper cutter |
| CN105766497A (en) * | 2016-03-22 | 2016-07-20 | 周玉翔 | Manual cut-off device of film laying machine |
| CN105766497B (en) * | 2016-03-22 | 2018-09-28 | 王珍丽 | A kind of manual cutting device of film-laying machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111123 Termination date: 20140307 |