CN106990005A - A kind of durable shearing force testing device of scissors - Google Patents
A kind of durable shearing force testing device of scissors Download PDFInfo
- Publication number
- CN106990005A CN106990005A CN201710233553.5A CN201710233553A CN106990005A CN 106990005 A CN106990005 A CN 106990005A CN 201710233553 A CN201710233553 A CN 201710233553A CN 106990005 A CN106990005 A CN 106990005A
- Authority
- CN
- China
- Prior art keywords
- scissors
- durable
- shearing force
- testing
- folding
- 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.)
- Pending
Links
- 238000012360 testing method Methods 0.000 title claims abstract description 42
- 238000010008 shearing Methods 0.000 title claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 33
- 239000004744 fabric Substances 0.000 claims abstract description 7
- 239000000758 substrate Substances 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000007493 shaping process Methods 0.000 claims description 7
- 230000001737 promoting effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/32—Investigating strength properties of solid materials by application of mechanical stress by applying repeated or pulsating forces
- G01N3/38—Investigating strength properties of solid materials by application of mechanical stress by applying repeated or pulsating forces generated by electromagnetic means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
- G01N3/06—Special adaptations of indicating or recording means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0001—Type of application of the stress
- G01N2203/0005—Repeated or cyclic
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0014—Type of force applied
- G01N2203/0025—Shearing
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/003—Generation of the force
- G01N2203/005—Electromagnetic means
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Electromagnetism (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention discloses a kind of durable shearing force testing device of scissors, it includes feed mechanism and mechanism for testing, the feed mechanism uses the fabric drum feeding structure of drum drive, the mechanism for testing is located at below feed mechanism, includes base and is arranged at the scissors positioning component and scissors folding drive component of base.The test device of the present invention uses mechanical automation, simple and reasonable, and operation is easy, and cost is low, it is time saving and energy saving and can effective precise record test data, suitable for promoting the use of for enterprise.
Description
Technical field
The present invention relates to a kind of scissors test device, belong to hardware knife and cut test device technical field, refer in particular to one kind
The durable shearing force testing device of scissors.
Background technology
Scissors is a kind of hardware scissors products often used in our daily lifes, is generally used for shearing and cuts out.
The durable shearing force of the scissors of different style unlike materials is all different, therefore, during the scissors manufacturing, finally has
One process is exactly the test of the durable shearing force of scissors.Traditional test mode is imitated using artificial operation ocular estimate, this mode
Rate is low, takes time and effort, and can not the data such as precise record shearing test number of times.Start to employ some automatic tests later
Equipment, but generally existing is complicated, the problems such as cost is high, adds and is produced into for general medium and small production enterprise
This.
The content of the invention
It is an object of the invention to overcome shortcomings and deficiencies of the prior art, there is provided a kind of durable shearing force testing of scissors
Device, the test device is simple and reasonable, operation easily, it is low cost, automation, time saving and energy saving and can effectively precise record survey
Try data.
In order to be able to realize above-mentioned purpose, the present invention is realized according to following technical scheme：
A kind of durable shearing force testing device of scissors, it includes feed mechanism and mechanism for testing, and the feed mechanism is adopted
With the fabric drum feeding structure of drum drive, the mechanism for testing is located at below feed mechanism, includes base and be arranged at bottom
The scissors positioning component and scissors folding drive component of seat.
Further, the feed mechanism include substrate, fixed point axle and shaping axle and power transmission shaft positioned at substrate side and
Feeding motor positioned at substrate opposite side, wherein, the fixed point axle is fixed on substrate, and the shaping axle and power transmission shaft are movably set in
On substrate, the feeding motor is connected cooperation with transmission shaft driven by belt.
Further, the scissors positioning component of the mechanism for testing includes the positioning support, at least being arranged above base
One be arranged at the "T"-shaped locating slot of upset at the top of positioning support and at least one be flush-mounted in upset " T-shaped " locating slot be used for lock
The polarized latch of scissors single armed.
Further, the scissors folding drive component of the mechanism for testing include be arranged at chassis interior folding motor,
Chassis interior is positioned at by bearing part and lower end is connected the turn main shaft, logical coordinated by gear combination and folding motor
Cross the folding push rod of the cooperation of the turn main shaft upper end drive connection in pivoted arm and the portion that extends outside the base.
Further, the mechanism for testing also includes counting component, and counting component has sensing folding push rod opening/closing frequency
Sensor for countering.
Compared with prior art, its advantage is the present invention：
The test device of the present invention uses mechanical automation, simple and reasonable, and operation is easy, and cost is low, time saving and energy saving
And can effective precise record test data, suitable for promoting the use of for enterprise.
In order to be able to the apparent understanding present invention, the specific embodiment party of the present invention is elaborated below with reference to brief description of the drawings
Formula.
Brief description of the drawings
Fig. 1 is the overlooking the structure diagram of feed mechanism.
Fig. 2 is the positive internal structure schematic diagram of mechanism for testing.
Fig. 3 is the use state schematic diagram of the present invention.
The content of the invention
As shown in Figures 1 to 3, the durable shearing force testing device of scissors of the present invention, it includes feed mechanism 1 and test
Mechanism 3.
Above-mentioned feed mechanism 1 includes substrate 11, positioned at substrate side using the fabric drum feeding structure of drum drive
Axle 12 and shaping axle 13 and power transmission shaft 14 and the feeding motor 15 positioned at substrate opposite side are pinpointed, wherein, the fixed point axle 12 is fixed
In on substrate, the shaping axle 13 and power transmission shaft 14 are movably set on substrate, and the feeding motor 15 passes through belt 16 and power transmission shaft
14 drive connections coordinate.
Above-mentioned mechanism for testing 2 is located at below feed mechanism, includes base 21 and is arranged at the scissors positioning component of base
22 and scissors folding drive component 23.Further, the scissors positioning component 22 of the mechanism for testing, which includes, is arranged at base 21
The positioning support 221 of top, at least one are arranged at the "T"-shaped locating slot 222 of upset at the top of positioning support and at least one are flush-mounted in
It is used for the polarized latch 223 for locking scissors single armed in upset " T-shaped " locating slot；Further, the scissors folding of the mechanism for testing
Drive component 23, which includes, to be arranged at the folding motor 231 of chassis interior, chassis interior is positioned at by bearing part and lower end is logical
Gear combination 232 is crossed with the turn main shaft 233 of folding motor drive connection cooperation, by pivoted arm 234 and the portion that extends outside the base
The folding push rod 235 of the cooperation of the upper end of turn main shaft 233 drive connection.
Above-mentioned mechanism for testing also includes counting component (not shown), and counting component has sensing folding push rod folding
The sensor for countering of number of times.
Test in use, a wherein single armed for scissors 4 is fixed in positioning pedestal 221 by polarized latch, scissors 4
Another single armed is enclosed on folding push rod 235, is then cut the cloth on fabric drum 5 by being fallen into after shaping axle 13 and power transmission shaft 14
In the edge of knife, by the continuous driving of folding motor and feeding motor, scissors is right by the folding shear action circulated
The cloth continually fallen is sheared, while recording shearing number of times.
The invention is not limited in above-mentioned embodiment, if the various changes or modification to the present invention do not depart from this
The spirit and scope of invention, if these are changed and modification belongs within the scope of the claim and equivalent technologies of the present invention, then
The present invention is also intended to comprising these changes and modification.
Claims (5)
1. a kind of durable shearing force testing device of scissors, it is characterised in that：Include feed mechanism and mechanism for testing, the feeding
Mechanism uses the fabric drum feeding structure of drum drive, and the mechanism for testing is located at below feed mechanism, includes base and set
It is placed in the scissors positioning component and scissors folding drive component of base.
2. the durable shearing force testing device of a kind of scissors according to claim 1, it is characterised in that：The feed mechanism includes
There are substrate, fixed point axle and shaping axle and power transmission shaft and the feeding motor positioned at substrate opposite side positioned at substrate side, wherein,
The fixed point axle is fixed on substrate, and the shaping axle and power transmission shaft are movably set on substrate, and the feeding motor is by belt with passing
Driving-axle gearing connection coordinates.
3. the durable shearing force testing device of a kind of scissors according to claim 1 or claim 2, it is characterised in that：The mechanism for testing
Scissors positioning component include the positioning support being arranged above base, at least one be arranged at upset at the top of positioning support
"T"-shaped locating slot and at least one it is flush-mounted in upset " T-shaped " locating slot and is used to lock the polarized latch of scissors single armed.
4. the durable shearing force testing device of a kind of scissors according to claim 3, it is characterised in that：The mechanism for testing is cut
Knife folding drive component, which includes, to be arranged at the folding motor of chassis interior, chassis interior is positioned at by bearing part and lower end is logical
Gear combination is crossed with the turn main shaft of folding motor drive connection cooperation, by pivoted arm and the turn main shaft in the portion that extends outside the base
Hold the folding push rod of the cooperation of drive connection.
5. the durable shearing force testing device of a kind of scissors according to claim 4, it is characterised in that：The mechanism for testing is also wrapped
Counting component is included, counting component has the sensor for countering of sensing folding push rod opening/closing frequency.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710233553.5A CN106990005A (en) | 2017-04-11 | 2017-04-11 | A kind of durable shearing force testing device of scissors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710233553.5A CN106990005A (en) | 2017-04-11 | 2017-04-11 | A kind of durable shearing force testing device of scissors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106990005A true CN106990005A (en) | 2017-07-28 |
Family
ID=59416377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710233553.5A Pending CN106990005A (en) | 2017-04-11 | 2017-04-11 | A kind of durable shearing force testing device of scissors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106990005A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108519295A (en) * | 2018-04-11 | 2018-09-11 | 西华大学 | Variable-parameter shear type metal material abrasion experiment platform |
| CN109342035A (en) * | 2018-09-18 | 2019-02-15 | 曾宪国 | A kind of wire nipper performance comparison test equipment |
| CN109916605A (en) * | 2017-12-13 | 2019-06-21 | 上海天祥质量技术服务有限公司 | A kind of garden scissor method for testing fatigue and its tester used |
| CN114295356A (en) * | 2021-12-28 | 2022-04-08 | 张小泉股份有限公司 | Nail scissors durability testing arrangement |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201716203U (en) * | 2010-07-06 | 2011-01-19 | 上海沃施园艺股份有限公司 | Device for testing functions of gardening scissors |
| CN102841024A (en) * | 2012-09-05 | 2012-12-26 | 浙江工业大学 | Experimental testing device of bistable composite material |
| US20130186190A1 (en) * | 2012-01-19 | 2013-07-25 | Wolff Industries, Inc. | Testing device and method for testing scissors |
| CN104089730A (en) * | 2014-06-17 | 2014-10-08 | 上海奥瓦实业发展有限公司 | Testing machine for testing shear performance of scissors |
| CN206876513U (en) * | 2017-04-11 | 2018-01-12 | 广东省阳江市质量计量监督检测所 | A kind of durable shearing force testing device of scissors |
-
2017
- 2017-04-11 CN CN201710233553.5A patent/CN106990005A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201716203U (en) * | 2010-07-06 | 2011-01-19 | 上海沃施园艺股份有限公司 | Device for testing functions of gardening scissors |
| US20130186190A1 (en) * | 2012-01-19 | 2013-07-25 | Wolff Industries, Inc. | Testing device and method for testing scissors |
| CN102841024A (en) * | 2012-09-05 | 2012-12-26 | 浙江工业大学 | Experimental testing device of bistable composite material |
| CN104089730A (en) * | 2014-06-17 | 2014-10-08 | 上海奥瓦实业发展有限公司 | Testing machine for testing shear performance of scissors |
| CN206876513U (en) * | 2017-04-11 | 2018-01-12 | 广东省阳江市质量计量监督检测所 | A kind of durable shearing force testing device of scissors |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109916605A (en) * | 2017-12-13 | 2019-06-21 | 上海天祥质量技术服务有限公司 | A kind of garden scissor method for testing fatigue and its tester used |
| CN109916605B (en) * | 2017-12-13 | 2024-04-09 | 上海天祥质量技术服务有限公司 | Garden shears fatigue test method and tester used by same |
| CN108519295A (en) * | 2018-04-11 | 2018-09-11 | 西华大学 | Variable-parameter shear type metal material abrasion experiment platform |
| CN108519295B (en) * | 2018-04-11 | 2023-10-03 | 西华大学 | Variable parameter shearing type metal material abrasion experiment platform |
| CN109342035A (en) * | 2018-09-18 | 2019-02-15 | 曾宪国 | A kind of wire nipper performance comparison test equipment |
| CN114295356A (en) * | 2021-12-28 | 2022-04-08 | 张小泉股份有限公司 | Nail scissors durability testing arrangement |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170728 |