CN104814572A - Puncture-proof tester of safety shoe - Google Patents
Puncture-proof tester of safety shoe Download PDFInfo
- Publication number
- CN104814572A CN104814572A CN201510203333.9A CN201510203333A CN104814572A CN 104814572 A CN104814572 A CN 104814572A CN 201510203333 A CN201510203333 A CN 201510203333A CN 104814572 A CN104814572 A CN 104814572A
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- pressing plate
- thimble
- sliding seat
- pressure sensor
- sample
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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The invention relates to the technical field of test equipment, in particular to a puncture-proof tester of a safety shoe. The tester comprises a body, and a motor, a driving wheel, a synchronous wheel, a lead screw, a lead screw nut, a sliding seat, a pressure sensor, an ejector pin, a pressing plate, a cylinder and a clamp which are arranged in the body, wherein the motor is in drive connection with the driving wheel; the driving wheel is in drive connection with the synchronous wheel through a belt; the synchronous wheel is connected with the lead screw; the lead screw nut is arranged on the sliding seat; the lead screw and the lead screw nut are in threaded connection; the pressure sensor is arranged on the sliding seat; the ejector pin is arranged at the front end of the pressure sensor; the cylinder is in drive connection with the pressing plate; the pressing plate is matched with the clamp to clamp a sole sample; the pressing plate is provided with a through hole for the ejector pin to pass through. The tester has the advantages of simple and compact structure, convenience in clamping, high testing efficiency and scientific and rational detection result.
Description
Technical field
The present invention relates to testing equipment technical field, particularly relate to safety shoe and prevent piercing through testing machine.
Background technology
Safety shoe has an important content to be that sole is anti-to pierce through performance test in detecting.By sole clamping on fixture, with the thimble specified with at the bottom of the speed transpierce shoe of regulation, to detect the power that sole is pierced.Existing testing machine structure is complicated, and the clamping time is long, and test is inconvenient, and testing result is scientific and reasonable not.
Summary of the invention
The object of the invention is to provide a kind of safety shoe to prevent piercing through testing machine for the deficiencies in the prior art, it is simple and compact for structure, convenient mounting and clamping, and testing efficiency is high, and testing result is scientific and reasonable.
For achieving the above object, the present invention adopts following technical scheme: safety shoe is anti-pierces through testing machine, it comprises body and the motor be installed in body, driving wheel, synchronizing wheel, screw mandrel, feed screw nut, sliding seat, pressure sensor, thimble, pressing plate, cylinder and fixture, described motor drives and connects driving wheel, driving wheel connects synchronizing wheel by belt drives, synchronizing wheel connection wire rod, described feed screw nut is installed on sliding seat, screw mandrel is threaded with feed screw nut, pressure sensor is installed on sliding seat, and thimble is installed on pressure sensor front end; Described air cylinder driven connects described pressing plate, and pressing plate coordinates sandwiched sole sample with fixture, and pressing plate offers the through hole passed for thimble; Described body is also provided with the button for control cylinder action, the pressure regulator valve for adjusting cylinders pressure and Pressure gauge, and for setting test speed, maximumly piercing through the control panel that force value is pierced through in force value and display;
Before test, first by control panel setting test speed with maximumly pierce through force value, then pressing plate is ejected by cylinder by button press, sole sample is put on fixture, button press again, makes pressing plate be fixed by sample, and the pressure size of the pressing plate regulated by pressure regulator valve and Pressure gauge;
During test, motor drives sliding seat, pressure sensor to move forward through driving wheel, belt, synchronizing wheel, screw mandrel, feed screw nut successively, and the through hole making thimble pass pressing plate stabs sole sample; When thimble transpierce shoe bottom sample, the size piercing through force value is directly shown by control panel.
The front end of described thimble is provided with the hangnail that quantity is no less than three, when thimble transpierce shoe bottom sample, after the size piercing through force value is directly shown by control panel, motor reversal also moves after driving sliding seat, pressure sensor through driving wheel, belt, synchronizing wheel, screw mandrel, feed screw nut successively, the hangnail of thimble is made to hook the front of sole sample also toward post-tensioning, after thimble pulls open sole sample by hangnail, the size of pulling open force value is directly shown by control panel.
Beneficial effect of the present invention is: a kind of safety shoe of the present invention is anti-pierces through testing machine, with air cylinder driven clamping sole sample, convenient mounting and clamping, reliable, test speed is easy to adjust, test force value directly reads, and has simple and compact for structure, convenient mounting and clamping, testing efficiency is high, the advantage that testing result is scientific and reasonable.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present invention.
Accompanying drawing 2 is internal structure schematic diagrames of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is further illustrated: as depicted in figs. 1 and 2, safety shoe of the present invention is anti-pierces through testing machine, it comprises body and is installed on the motor 2 in body, driving wheel 1, synchronizing wheel 3, screw mandrel 4, feed screw nut 5, sliding seat 6, pressure sensor 7, thimble 8, pressing plate 9, cylinder 11 and fixture 10, described motor 2 drives and connects driving wheel 1, driving wheel 1 connects synchronizing wheel 3 by belt drives, synchronizing wheel 3 connection wire rod 4, described feed screw nut 5 is installed on sliding seat 6, screw mandrel 4 is threaded with feed screw nut 5, pressure sensor 7 is installed on sliding seat 6, thimble 8 is installed on pressure sensor 7 front end, described cylinder 11 drives and connects described pressing plate 9, and pressing plate 9 coordinates sandwiched sole sample with fixture 10, and pressing plate 9 offers the through hole passed for thimble 8, described body is also provided with the button 14 for control cylinder 11 action, the pressure regulator valve 12 for adjusting cylinders 11 pressure and Pressure gauge 13, and for setting test speed, maximumly piercing through the control panel 15 that force value is pierced through in force value and display.
Before test, first set test speed by control panel 15 and maximumly pierce through force value, then cylinder 11 is allowed to be ejected by pressing plate 9 by button press 14, sole sample is put on fixture 10, button press 14 again, sample is fixed by pressing plate 9, and the pressure size of the pressing plate 9 regulated by pressure regulator valve 12 and Pressure gauge 13; During test, motor 2 drives sliding seat 6 through driving wheel 1, belt, synchronizing wheel 3, screw mandrel 4, feed screw nut 5 successively, pressure sensor 7 moves forward, and makes thimble 8 stab sole sample through the through hole of pressing plate 9; When thimble 8 transpierce shoe bottom sample, the size piercing through force value is directly shown by control panel 15.
As preferred embodiment, safety shoe of the present invention is prevented piercing through the broken test of reverse drawing that testing machine can also make sole sample, the front end of described thimble 8 is provided with the hangnail that quantity is no less than three, sole sample front is hooked when being convenient to reverse drawing, when thimble 8 transpierce shoe bottom sample, after the size piercing through force value is directly shown by control panel 15, motor 2 reverses also successively through driving wheel 1, belt, synchronizing wheel 3, screw mandrel 4, feed screw nut 5 drives sliding seat 6, move after pressure sensor 7, the hangnail of thimble 8 is made to hook the front of sole sample also toward post-tensioning, after thimble 8 pulls open sole sample by hangnail, the size of pulling open force value is directly shown by control panel 15, meet special testing requirement.
The above is only better embodiment of the present invention, therefore all equivalences done according to structure, feature and the principle described in patent claim of the present invention change or modify, and are included in patent claim of the present invention.
Claims (2)
1. safety shoe is anti-pierces through testing machine, it is characterized in that: it comprises body and is installed on the motor (2) in body, driving wheel (1), synchronizing wheel (3), screw mandrel (4), feed screw nut (5), sliding seat (6), pressure sensor (7), thimble (8), pressing plate (9), cylinder (11) and fixture (10), described motor (2) drives and connects driving wheel (1), driving wheel (1) connects synchronizing wheel (3) by belt drives, synchronizing wheel (3) connection wire rod (4), described feed screw nut (5) is installed on sliding seat (6), screw mandrel (4) is threaded with feed screw nut (5), pressure sensor (7) is installed on sliding seat (6), thimble (8) is installed on pressure sensor (7) front end, described cylinder (11) drives and connects described pressing plate (9), and pressing plate (9) coordinates sandwiched sole sample with fixture (10), and pressing plate (9) offers the through hole passed for thimble (8), described body is also provided with the button (14) for control cylinder (11) action, the pressure regulator valve (12) for adjusting cylinders (11) pressure and Pressure gauge (13), and for setting test speed, maximumly piercing through the control panel (15) that force value is pierced through in force value and display,
Before test, first by control panel (15) setting test speed with maximumly pierce through force value, then cylinder (11) is allowed to be ejected by pressing plate (9) by button press (14), sole sample is put on fixture (10), button press (14) again, sample is fixed by pressing plate (9), and the pressure size of the pressing plate (9) regulated by pressure regulator valve (12) and Pressure gauge (13);
During test, motor (2) drives the reach of sliding seat (6), pressure sensor (7) through driving wheel (1), belt, synchronizing wheel (3), screw mandrel (4), feed screw nut (5) successively, makes thimble (8) stab sole sample through the through hole of pressing plate (9); When thimble (8) transpierce shoe bottom sample, the size piercing through force value is directly shown by control panel (15).
2. safety shoe according to claim 1 is anti-pierces through testing machine, it is characterized in that: the front end of described thimble (8) is provided with the hangnail that quantity is no less than three, when thimble (8) transpierce shoe bottom sample, after the size piercing through force value is directly shown by control panel (15), motor (2) reversion is also successively through driving wheel (1), belt, synchronizing wheel (3), screw mandrel (4), feed screw nut (5) drives sliding seat (6), pressure sensor moves after (7), the hangnail of thimble (8) is made to hook the front of sole sample also toward post-tensioning, after thimble (8) pulls open sole sample by hangnail, the size of pulling open force value is directly shown by control panel (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510203333.9A CN104814572B (en) | 2015-04-27 | 2015-04-27 | Puncture-proof tester of safety shoe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510203333.9A CN104814572B (en) | 2015-04-27 | 2015-04-27 | Puncture-proof tester of safety shoe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104814572A true CN104814572A (en) | 2015-08-05 |
| CN104814572B CN104814572B (en) | 2017-02-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510203333.9A Active CN104814572B (en) | 2015-04-27 | 2015-04-27 | Puncture-proof tester of safety shoe |
Country Status (1)
| Country | Link |
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| CN (1) | CN104814572B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106235526A (en) * | 2016-08-31 | 2016-12-21 | 赛纳（苏州）安防用品有限公司 | A kind of safety shoe compression resistant cutting resistance verifying attachment |
| CN109506958A (en) * | 2018-11-20 | 2019-03-22 | 宁波市环英汽配有限公司 | Automobile tire puncture resistance strength detection equipment and its detection method |
| CN109506959A (en) * | 2018-11-20 | 2019-03-22 | 宁波市环英汽配有限公司 | For monitoring the equipment and its detection method of automobile tire puncture resistance intensity |
| CN109506960A (en) * | 2018-11-20 | 2019-03-22 | 宁波市环英汽配有限公司 | Automobile tire puncture resistance intensity detecting device and its detection method |
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| CN2510855Y (en) * | 2001-11-28 | 2002-09-11 | 山东省纺织科学研究院 | Multipurpose fabric strength detector |
| CN2837825Y (en) * | 2005-11-11 | 2006-11-15 | 比亚迪股份有限公司 | Lithium ion exchange membrane puncture detector |
| CN201722547U (en) * | 2010-06-23 | 2011-01-26 | 松下电工电子材料(广州)有限公司 | Breakage detecting device of glass fiber cloth for producing copper-clad laminate |
| US20110126425A1 (en) * | 2009-11-29 | 2011-06-02 | O'dowd Timothy Thomas | Removable puncture protective footwear insert |
| CN102661860A (en) * | 2012-05-12 | 2012-09-12 | 安徽奥弗医疗设备科技有限公司 | Fatigue test bed of rubber sealing cover of puncturing device |
| CN203534946U (en) * | 2013-10-25 | 2014-04-09 | 深圳天祥质量技术服务有限公司 | Sole puncture resistance testing machine |
| CN203709378U (en) * | 2013-12-24 | 2014-07-16 | 珠海格力电器股份有限公司 | Detection apparatus for anti-puncture performance of sole |
| CN203758826U (en) * | 2014-03-31 | 2014-08-06 | 海宁长宇镀铝材料有限公司 | Puncture position regulating device in aluminum coated PET (polyethylene terephthalate) thin film puncture resistance detector |
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2015
- 2015-04-27 CN CN201510203333.9A patent/CN104814572B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2510855Y (en) * | 2001-11-28 | 2002-09-11 | 山东省纺织科学研究院 | Multipurpose fabric strength detector |
| CN2837825Y (en) * | 2005-11-11 | 2006-11-15 | 比亚迪股份有限公司 | Lithium ion exchange membrane puncture detector |
| US20110126425A1 (en) * | 2009-11-29 | 2011-06-02 | O'dowd Timothy Thomas | Removable puncture protective footwear insert |
| CN201722547U (en) * | 2010-06-23 | 2011-01-26 | 松下电工电子材料(广州)有限公司 | Breakage detecting device of glass fiber cloth for producing copper-clad laminate |
| CN102661860A (en) * | 2012-05-12 | 2012-09-12 | 安徽奥弗医疗设备科技有限公司 | Fatigue test bed of rubber sealing cover of puncturing device |
| CN203534946U (en) * | 2013-10-25 | 2014-04-09 | 深圳天祥质量技术服务有限公司 | Sole puncture resistance testing machine |
| CN203709378U (en) * | 2013-12-24 | 2014-07-16 | 珠海格力电器股份有限公司 | Detection apparatus for anti-puncture performance of sole |
| CN203758826U (en) * | 2014-03-31 | 2014-08-06 | 海宁长宇镀铝材料有限公司 | Puncture position regulating device in aluminum coated PET (polyethylene terephthalate) thin film puncture resistance detector |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106235526A (en) * | 2016-08-31 | 2016-12-21 | 赛纳（苏州）安防用品有限公司 | A kind of safety shoe compression resistant cutting resistance verifying attachment |
| CN109506958A (en) * | 2018-11-20 | 2019-03-22 | 宁波市环英汽配有限公司 | Automobile tire puncture resistance strength detection equipment and its detection method |
| CN109506959A (en) * | 2018-11-20 | 2019-03-22 | 宁波市环英汽配有限公司 | For monitoring the equipment and its detection method of automobile tire puncture resistance intensity |
| CN109506960A (en) * | 2018-11-20 | 2019-03-22 | 宁波市环英汽配有限公司 | Automobile tire puncture resistance intensity detecting device and its detection method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104814572B (en) | 2017-02-22 |
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