CN103308400A - Tool strength test system - Google Patents
Tool strength test system Download PDFInfo
- Publication number
- CN103308400A CN103308400A CN2013101950990A CN201310195099A CN103308400A CN 103308400 A CN103308400 A CN 103308400A CN 2013101950990 A CN2013101950990 A CN 2013101950990A CN 201310195099 A CN201310195099 A CN 201310195099A CN 103308400 A CN103308400 A CN 103308400A
- Authority
- CN
- China
- Prior art keywords
- cutter
- strength test
- cylindrical case
- test system
- slide
- 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.)
- Granted
Links
- 238000012360 testing method Methods 0.000 title claims abstract description 47
- 230000005540 biological transmission Effects 0.000 claims abstract description 17
- 238000012545 processing Methods 0.000 claims abstract description 13
- 238000007789 sealing Methods 0.000 claims description 3
- 238000005299 abrasion Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010009 beating Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 235000013305 food Nutrition 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 240000002234 Allium sativum Species 0.000 description 1
- 244000273928 Zingiber officinale Species 0.000 description 1
- 235000006886 Zingiber officinale Nutrition 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 235000004611 garlic Nutrition 0.000 description 1
- 235000008397 ginger Nutrition 0.000 description 1
- 229910001105 martensitic stainless steel Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002688 persistence Effects 0.000 description 1
- 235000021067 refined food Nutrition 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
Images
Landscapes
- Sampling And Sample Adjustment (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention discloses a tool strength test system. The system comprises a strength testing device, a data acquiring device and a data processing device, wherein the strength testing device comprises a base, and a slide rest and a testing table arranged on the base, a tool swinging mechanism is arranged above the slide, and comprises a swinging support fixed on the slide rest, a T-shaped transmission assembly movably connected with the swinging support, and a tool pneumatic gripping assembly connected and linked with the T-shaped transmission assembly. Compared with the prior art, the tool strength test system has the beneficial effects that the tool swinging mechanism provided by the invention is capable of performing the actions of chopping, cutting, beating and the like by simulating hands, the tool strength, tool blade sharpness durability and abrasion mechanism can be fast and accurately tested through the data acquiring device and the data processing device, the system is convenient to operate, fast, accurate, safe, practical and reliable.
Description
Technical field
The present invention relates to a kind of cutter strength test system, belong to the strength testing device technical field, refer in particular to a kind of cutter strength test system that can imitate the actions such as staff impact cutting.
Background technology
At present, internal and overseas can be applicable to the detection method of cutting performance aspect and equipment and can not well satisfy requirement to cutter blade intensity and anti-impact force usage safety performance visual inspection.
(1) domestic situation
There is not specifically to propose the requirement of cutter blade intensity in QB/T1924-93 " kitchen knife " industry standard.
Among the GB/T 15067.2 " stainless steel tableware " the martensitic stain less steel cutter there is the requirement of strength technical indicator, the detecting instrument that adopts is " the strength test instrument of cutter and carving fork ", its principle is that handle of a knife is clamped, load is added on the blade then turning handle, till the load that blade is moved upward to bear was raised, unloading was measured the angle of cutter permanent strain.What the equipment and instrument of appointment was measured in the GB/T 15067.2 stainless steel tableware standards is a kind of cutter bending strength method, and it can not measure the shock proof strength capabilities that cutter was being cut, cut use procedure or cutter and should possess clearly in shake-hands grip processed food process.
(2) abroad instance
According to international standard ISO8442-1997 " with Food Contact (cutter and tableware) goods and material first part: food preparation requires with cutting-tool engineering ", this standard is equal to use by the standard GB/T of the People's Republic of China (PRC) 15067.2 " stainless steel tableware " to cutter intensity requirement.The cutter requirement of strength that this standard proposes mainly is the technical indicator that proposes with the use habit demand of cutter for European countries.And for Chinese family with the use habit of cutter, it must satisfy the security performance needs that bone, shake-hands grip ginger garlic and pressure are pressed a large amount of action intensities such as duricrust food of cutting, cut used in everyday.But international standard ISO8442-1997 fails to propose these technical indicator that meets the Chinese user usage safety performance and method of testings.
Summary of the invention
The object of the invention is to overcome shortcoming of the prior art with not enough, a kind of cutter strength test system is provided, this test macro can imitate the actions such as staff impact cutting, realizes the quicklook of cutter blade intensity and cutter shock resistance usage safety performance is detected.
In order to realize above-mentioned purpose, the present invention realizes according to following technical scheme:
A kind of cutter strength test system, include strength testing device, data collector and data processing equipment, wherein, described strength testing device includes base, is arranged at slide and the test board of base top, described slide top is provided with the cutter cycloidal mechanism, and this cutter cycloidal mechanism includes the swing bearing that is fixed on the slide, the T shape transmission component that is movably connected on the swing bearing, reaches the cutter pneumatic gripping assembly that is connected interlock with T shape transmission component.
Further, described cutter pneumatic gripping assembly includes a cylindrical case and an elastic rubber sleeve, wherein, the bottom outside of above-mentioned cylindrical case forms the adapter sleeve that is connected cooperation with T shape transmission component, the barrel of cylindrical case offers and is communicated with air pipe interface inner and external air source, above-mentioned elastic rubber sleeve be arranged at cylindrical case inner and and cylindrical case between leave the air pressure gap.
Further, the barrel inboard of described cylindrical case is provided with the annular ridge that cooperates with elastic rubber sleeve clamping location, and the air pressure gap between annular ridge, barrel inboard and the elastic rubber sleeve forms the air pressure chamber of sealing.
Further, the barrel of described cylindrical case is provided with several positioning pistons that is communicated with inside and contacts with elastic rubber sleeve clutch contact.
Further, the opening upper outer edge of described cylindrical case is provided with the support top screw rod that cutter upper end contact contacts when testing.
Further, described T shape transmission component include that fork, tressel that the adapter sleeve with cutter pneumatic gripping assembly is fastenedly connected are located on the swing bearing and with the T-shaped swing arm that is fastenedly connected of fork, and and the servomotor that is in transmission connection of swing arm.
Further, described test board top is provided with the prod for the cutter test, and the below is provided with the pressure transducer that is connected with data processing equipment.
Further, be provided with between described slide and the base and guarantee that slide has mobile slipping mechanism all around.
Further, described data collector is the desk-top digital electric microscope of USB that is connected with data processing equipment.
The present invention compared with prior art, its beneficial effect is:
Cutter cycloidal mechanism of the present invention can imitate staff and carry out the actions such as impact cutting bat, by data collector and data processing equipment cutter intensity and tartness degree of tool cutting edge persistence, abrasion mechanism are tested again, quick and precisely, easy to operate, safe and practical reliable.
In order to understand more clearly the present invention, set forth the specific embodiment of the present invention below with reference to description of drawings.
Description of drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is the plan structure schematic diagram of cutter cycloidal mechanism among Fig. 1.
Fig. 3 is the cut-open view of cutter pneumatic gripping assembly among Fig. 2.
Fig. 4 is the Facad structure schematic diagram of cutter pneumatic gripping assembly among Fig. 2.
Fig. 5 is test path schematic diagram of the present invention.
Embodiment
As shown in Figures 1 to 4, cutter strength test of the present invention system, include strength testing device 1, data collector 2 and data processing equipment 3, wherein, described strength testing device 1 includes base 11, be arranged at slide 12 and the test board 13 of base top, described data collector 2 adopts the desk-top digital electric microscope of USB that is connected with data processing equipment 3, described data processing equipment 3 adopts computing machine, are connected with data collector with strength testing device 1 and are connected, Software for Design is foundation around control and the information of strength testing device and data collector.
Above-mentioned slide 12 tops are provided with cutter cycloidal mechanism 4, and this cutter cycloidal mechanism 4 includes the swing bearing 41 that is fixed on the slide, the T shape transmission component 42 that is movably connected on the swing bearing, reaches the cutter pneumatic gripping assembly 43 that is connected interlock with T shape transmission component.
Preferred version as the present embodiment:
Described cutter pneumatic gripping assembly 43 includes a cylindrical case 431 and an elastic rubber sleeve 432, wherein, the bottom outside of above-mentioned cylindrical case 431 forms the adapter sleeve 433 that is connected cooperation with T shape transmission component, the barrel of cylindrical case 431 offers and is communicated with air pipe interface 4311 inner and external air source, above-mentioned elastic rubber sleeve 432 be arranged at cylindrical case 431 inner and and cylindrical case 431 between leave the air pressure gap.Further, the barrel inboard of described cylindrical case 431 is provided with the annular ridge 4312 that cooperates with elastic rubber sleeve 432 clampings location, and the air pressure gap between annular ridge 4312, barrel inboard and the elastic rubber sleeve 432 forms the air pressure chamber of sealing; The barrel of described cylindrical case 431 is provided with several and is communicated with positioning piston 434 inner and that contact with elastic rubber sleeve 432 clutch contacts, and the opening upper outer edge of cylindrical case 431 is provided with the support top screw rod 435 that contact contacts on the cutter when testing.
Described T shape transmission component 42 include that fork 421, tressel that the adapter sleeve 433 with cutter pneumatic gripping assembly is fastenedly connected are located on the swing bearing 41 and with the fork 421 T-shaped swing arms that are fastenedly connected 422, and and the servomotor 423 that is in transmission connection of swing arm.
Described test board 13 tops are provided with the prod 131 for the cutter test, and the below is provided with the pressure transducer (not shown) that is connected with data processing equipment.
Be provided with between described slide 12 and the base 11 and guarantee that slide has mobile slipping mechanism all around.
Shown in Fig. 1,3,5, during test, first cutter 5 shanks are inserted in the elastic rubber sleeve 432, toward the inflation of air pressure chamber, the static pressure such as utilization drive elastic rubber sleeve 432 and tightly encase tool shank, regulate afterwards positioning piston 434 and withstand elastic rubber sleeve 432, thereby the locking cutter is regulated support top screw rod 434 again and withstood cutter knife back position; Then pass through the program of setting, slide 12 is mobile all around, cutter cycloidal mechanism band cutter is done the impact cutting action, chop, the cutting dynamics collects data by pressure transducer and catches computing machine and form trend map, the phenomenons such as the chipping at cutter blade position, wiredrawn edge are then by USB desk-top digital electric microscope collection and send computing machine to, draw test result in conjunction with the data analysis of pressure transducer.
The present invention is not limited to above-mentioned embodiment, if various changes of the present invention and modification are not broken away from the spirit and scope of the present invention, if these are changed and modification belongs within claim of the present invention and the equivalent technologies scope, then the present invention also is intended to comprise these changes and modification.
Claims (9)
1. cutter strength test system, include strength testing device, data collector and data processing equipment, wherein, described strength testing device includes base, is arranged at slide and the test board of base top, it is characterized in that: described slide top is provided with the cutter cycloidal mechanism, and this cutter cycloidal mechanism includes the swing bearing that is fixed on the slide, the T shape transmission component that is movably connected on the swing bearing, reaches the cutter pneumatic gripping assembly that is connected interlock with T shape transmission component.
2. described a kind of cutter strength test system according to claim 1, it is characterized in that: described cutter pneumatic gripping assembly includes a cylindrical case and an elastic rubber sleeve, wherein, the bottom outside of above-mentioned cylindrical case forms the adapter sleeve that is connected cooperation with T shape transmission component, the barrel of cylindrical case offers and is communicated with air pipe interface inner and external air source, above-mentioned elastic rubber sleeve be arranged at cylindrical case inner and and cylindrical case between leave the air pressure gap.
3. described a kind of cutter strength test system according to claim 2, it is characterized in that: the barrel inboard of described cylindrical case is provided with the annular ridge that cooperates with elastic rubber sleeve clamping location, and the air pressure gap between annular ridge, barrel inboard and the elastic rubber sleeve forms the air pressure chamber of sealing.
4. according to claim 2 or 3 described a kind of cutter strength test systems, it is characterized in that: the barrel of described cylindrical case is provided with several and is communicated with positioning piston inner and that contact with elastic rubber sleeve clutch contact.
5. it is characterized in that according to claim 2 or 3 described a kind of cutter strength test systems: the opening upper outer edge of described cylindrical case is provided with the support top screw rod that cutter upper end contact contacts when testing.
6. described a kind of cutter strength test system according to claim 2 is characterized in that: described T shape transmission component include that fork, tressel that the adapter sleeve with cutter pneumatic gripping assembly is fastenedly connected are located on the swing bearing and with the T-shaped swing arm that is fastenedly connected of fork, and and the servomotor that is in transmission connection of swing arm.
7. described a kind of cutter strength test system according to claim 1, it is characterized in that: described test board top is provided with the prod for the cutter test, and the below is provided with the pressure transducer that is connected with data processing equipment.
8. described a kind of cutter strength test system according to claim 1 is characterized in that: be provided with between described slide and the base and guarantee that slide has mobile slipping mechanism all around.
9. described a kind of cutter strength test system according to claim 1 is characterized in that: the USB desk-top digital electric microscope of described data collector for being connected with data processing equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310195099.0A CN103308400B (en) | 2013-05-23 | 2013-05-23 | Tool strength test system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310195099.0A CN103308400B (en) | 2013-05-23 | 2013-05-23 | Tool strength test system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103308400A true CN103308400A (en) | 2013-09-18 |
| CN103308400B CN103308400B (en) | 2015-07-08 |
Family
ID=49133862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310195099.0A Active CN103308400B (en) | 2013-05-23 | 2013-05-23 | Tool strength test system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103308400B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106769520A (en) * | 2017-01-23 | 2017-05-31 | 上海市质量监督检验技术研究院 | A kind of Dining tool heavy burden testing machine |
| CN106802259A (en) * | 2017-03-22 | 2017-06-06 | 岳西县海创饰品有限公司 | A kind of button impact strength test equipment |
| CN107121350A (en) * | 2017-05-24 | 2017-09-01 | 东莞市吉和金属制品有限公司 | Stirring blade intelligent simulation test machine and its method of testing |
| CN114018712A (en) * | 2022-01-06 | 2022-02-08 | 如皋市通达机械制造有限公司 | Kneading machine blade intensity detection device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU905735A1 (en) * | 1980-03-17 | 1982-02-15 | Университет дружбы народов им.Патриса Лумумбы | Method of checking tool resistance |
| US20060201237A1 (en) * | 2005-03-10 | 2006-09-14 | Dowd Peter C | Sharpness tester |
| CN101256129A (en) * | 2007-02-28 | 2008-09-03 | 上海恒谊制药设备有限公司 | Tester for tartness degree of tool cutting edge |
| CN201355230Y (en) * | 2009-02-20 | 2009-12-02 | 无锡威孚奥特凯姆精密机械有限公司 | Cutter test cramping apparatus |
| CN101862981A (en) * | 2010-06-25 | 2010-10-20 | 北京航空航天大学 | A swinging tool wear detection device |
| CN203299064U (en) * | 2013-05-23 | 2013-11-20 | 李有维 | Cutter strength testing system |
-
2013
- 2013-05-23 CN CN201310195099.0A patent/CN103308400B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU905735A1 (en) * | 1980-03-17 | 1982-02-15 | Университет дружбы народов им.Патриса Лумумбы | Method of checking tool resistance |
| US20060201237A1 (en) * | 2005-03-10 | 2006-09-14 | Dowd Peter C | Sharpness tester |
| CN101256129A (en) * | 2007-02-28 | 2008-09-03 | 上海恒谊制药设备有限公司 | Tester for tartness degree of tool cutting edge |
| CN201355230Y (en) * | 2009-02-20 | 2009-12-02 | 无锡威孚奥特凯姆精密机械有限公司 | Cutter test cramping apparatus |
| CN101862981A (en) * | 2010-06-25 | 2010-10-20 | 北京航空航天大学 | A swinging tool wear detection device |
| CN203299064U (en) * | 2013-05-23 | 2013-11-20 | 李有维 | Cutter strength testing system |
Non-Patent Citations (2)
| Title |
|---|
| 冶金系"安顺三刀"科研组: ""锋利度及锋利度测试机的研制"", 《贵州工学院学报》 * |
| 原一高等: ""机械加工刀具锋利性能检测方法的研究"", 《机械设计与制造工程》 * |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106769520A (en) * | 2017-01-23 | 2017-05-31 | 上海市质量监督检验技术研究院 | A kind of Dining tool heavy burden testing machine |
| CN106769520B (en) * | 2017-01-23 | 2024-01-23 | 上海市质量监督检验技术研究院 | Weight-bearing testing machine for tableware |
| CN106802259A (en) * | 2017-03-22 | 2017-06-06 | 岳西县海创饰品有限公司 | A kind of button impact strength test equipment |
| CN107121350A (en) * | 2017-05-24 | 2017-09-01 | 东莞市吉和金属制品有限公司 | Stirring blade intelligent simulation test machine and its method of testing |
| CN107121350B (en) * | 2017-05-24 | 2023-11-03 | 东莞市吉和金属制品有限公司 | Intelligent simulation testing machine for stirring knife and testing method thereof |
| CN114018712A (en) * | 2022-01-06 | 2022-02-08 | 如皋市通达机械制造有限公司 | Kneading machine blade intensity detection device |
| CN114018712B (en) * | 2022-01-06 | 2022-03-22 | 如皋市通达机械制造有限公司 | Kneading machine blade intensity detection device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103308400B (en) | 2015-07-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103308400B (en) | Tool strength test system | |
| CN203299064U (en) | Cutter strength testing system | |
| CN203534449U (en) | Detecting tool for height of shaft end surface of wheel hub | |
| CN202928547U (en) | Position dimension detecting tool | |
| CN104931339A (en) | Hopkinson bar system positioning device and method | |
| US10816314B2 (en) | Gage for detecting a diameter of a bolt hole back socket | |
| CN209432486U (en) | One kind taking native cutting ring handle | |
| CN204008188U (en) | The one cutting ring cutter holder of fetching earth | |
| CN211120920U (en) | Complex structure part is synthesized and is examined utensil | |
| CN202267424U (en) | Hinge spring full-detection tool | |
| CN103624630B (en) | Microswitch is issued an order mechanism | |
| CN203385636U (en) | Device for detecting rockwell hardness of ball socket sample | |
| CN206131939U (en) | Wide utensil of examining of crankshaft journal shelves | |
| CN202470952U (en) | Large aperture inner cylindrical surface total run-out detection tool | |
| CN203116678U (en) | Motor output shaft detection device | |
| CN205383966U (en) | Utensil is examined in bulkhead special use of automobile -used back | |
| CN203908466U (en) | Tool for checking special dimension of conical surface of clutch plate core | |
| CN208620968U (en) | A kind of flange shaft mouth depth detection device | |
| CN214845198U (en) | Multi-parameter water quality tester | |
| CN202350700U (en) | Inner bore annular groove sample plate | |
| CN204116118U (en) | Powder sample pressing machine for X-ray diffractometer | |
| CN208688837U (en) | A kind of agricultural product sampler | |
| CN208567727U (en) | Rapid size detection device after round steel peeling | |
| CN206269695U (en) | A kind of detection tool structure for improving measurement stability | |
| CN202005764U (en) | Nerve detection hammer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20130918 Assignee: YANGJIANG SHIBAZI KNIVES AND SCISSORS PRODUCTS Co.,Ltd. Assignor: Li Youwei Contract record no.: 2016990000268 Denomination of invention: Tool strength test system Granted publication date: 20150708 License type: Common License Record date: 20160705 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170922 Address after: 529500, Yangjiang City, Guangdong Province Yang East side of the town industrial zone Patentee after: YANGJIANG SHIBAZI KNIVES AND SCISSORS PRODUCTS Co.,Ltd. Address before: 529500, Yangjiang Yangjiang eighteen sons Group Co., Ltd., Guangdong Industrial Zone, Dongcheng Town, Yangdong County, Yangdong County, China Co-patentee before: Li Jihui Patentee before: Li Youwei |
|
| TR01 | Transfer of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A tool strength testing system Granted publication date: 20150708 Pledgee: Agricultural Bank of China Limited by Share Ltd. Yangjiang branch Pledgor: YANGJIANG SHIBAZI KNIVES AND SCISSORS PRODUCTS Co.,Ltd. Registration number: Y2024980040847 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |