CN106198242A - Tension measurement instrument - Google Patents
Tension measurement instrument Download PDFInfo
- Publication number
- CN106198242A CN106198242A CN201610784505.0A CN201610784505A CN106198242A CN 106198242 A CN106198242 A CN 106198242A CN 201610784505 A CN201610784505 A CN 201610784505A CN 106198242 A CN106198242 A CN 106198242A
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- China
- Prior art keywords
- location division
- measurement instrument
- spring
- tension measurement
- location
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Classifications
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- 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
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
- G01N3/14—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces generated by dead weight, e.g. pendulum; generated by springs tension
-
- 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
- G01N2203/0016—Tensile or compressive
- G01N2203/0017—Tensile
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- 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)
- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
Tension measurement instrument disclosed by the invention include can to draw workpiece for measurement to drawing detent mechanism, to drawing detent mechanism to apply boosting mechanism to pulling force, and the force state of switching boosting mechanism and remove the switching mechanism of power state.When using the tension measurement instrument test of the present invention, workpiece for measurement is arranged on to drawing on detent mechanism, by switching mechanism, makes boosting mechanism that workpiece for measurement is applied test force.The structure of the present invention is simplified, it is easy to carry, less demanding to environment, can be in production scene long storage time.So, it is simple to test the workpiece for measurement produced in process of production in time and can meet requirement.
Description
Technical field
The present invention relates to a kind of tension measurement instrument, particularly relate to a kind of easy tension measurement instrument.
Background technology
Existing production scene test slide fastener pulling force, pull-tab device adhesion are with instrument test, though drawing of tested slider of zipper fastener can be measured
Power, pull-tab device adhesion numerical value.But this instrument volume is the biggest with quality, it is not easy to resettlement, and the requirement to environment is higher, no
Easily in production scene long storage time.And generally require in process of production test in time the pull head produced can meet want
Ask, therefore have and must research and develop a kind of easy testing tool, be also convenient for carrying.
Summary of the invention
In view of this, it is an object of the invention to provide the tension measurement instrument that a kind of structure is simplified.
In order to reach above-mentioned purpose, the solution of the present invention is:
Tension measurement instrument include can to draw workpiece for measurement to drawing detent mechanism, to draw detent mechanism apply to pulling force
Boosting mechanism, and the force state of switching boosting mechanism and remove the switching mechanism of power state.
Tension measurement instrument also includes for installing described to drawing detent mechanism, described boosting mechanism and described switching mechanism
Body.
Described the first location division to drawing detent mechanism to include being correspondingly arranged and the second location division, the first location division and second
The corresponding end of location division suitable to drawing position with workpiece for measurement respectively；And/or
Described the first location division to drawing detent mechanism to include being oppositely arranged and the second location division, the first location division and second
The opposite end of location division is respectively adopted can be with the impaling structure of workpiece for measurement fit.
Described the first location division to drawing detent mechanism to include being correspondingly arranged up and down and the second location division, the first location division
Bottom is hook-shaped, and the second location division is inserted link shape with this hook-shaped corresponding end；Or the first location division and the second location division
Relative end construction exchanges setting.
Described boosting mechanism includes the energizing spring that can freely stretch, the spring energy that two free ends of energizing spring produce
Correspondence puts on described first location division and described second location division.
Described boosting mechanism includes the energizing spring that can freely stretch, and two free ends of energizing spring are directly or indirectly
Withstand on described first location division and described second location division.
Described boosting mechanism includes the energizing spring that can freely stretch, and the lower free end of energizing spring is located at described body
On, described second location division is arranged on the body；The upper free end of energizing spring connects described first location by block
Portion.
Described switching mechanism includes limiting section, and limiting section is can be flexibly connected described boosting mechanism in the way of loading and unloading.
Described switching mechanism also includes that press section, described limiting section include gag lever post and limit spring, and described block is opened
Limited location hole；Press section withstands on the one end of gag lever post, limiting section described in the other end projection of gag lever post, and described limiting section leads to
Cross limit spring and can freely stretch in spacing hole；And gag lever post is by the fulcrum on described body, by press section and spacing bullet
Spring is can arrange on the body in the way of a spot wobble.
Described body is provided with and makes described block moving track of movement under the elastic force effect of described energizing spring.
After using said structure, when the method have the advantages that test, workpiece for measurement is arranged on drawing location
In mechanism, by switching mechanism, make boosting mechanism that workpiece for measurement is applied test force.The structure of the present invention is simplified, it is easy to carry,
Less demanding to environment, can be in production scene long storage time.So, it is simple to test in time is produced in process of production
Workpiece for measurement can meet requirement.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the decomposing schematic representation one of the present invention.
Fig. 3 is the structural representation two of the present invention.
Fig. 4 is the assembling schematic diagram of the present invention.
In figure:
Body 1, fulcrum 11, moving track 12, draw the 21, second location division 22, detent mechanism the 2, first location division, assistor
Structure 3, energizing spring 31, spring catch 311, block 32, spacing hole 321, extension 322, switching mechanism 4, limiting section 41, gag lever post
42, limit spring 43, press section 44.
Detailed description of the invention
In order to technical scheme is explained further, below by specific embodiment, the present invention is explained in detail
State.
Embodiment one
As shown in Figures 1 to 4, the tension measurement instrument of the present invention, it is possible to referred to as pull-tab device survey tool, it mainly includes
Draw detent mechanism 2, boosting mechanism 3 and switching mechanism 4.
Invention further preferably includes body 1, body 1 is mainly used in installing to drawing detent mechanism 2, boosting mechanism 3 and cutting
Converting mechanism 4.
Can illustrate as a example by slider of zipper fastener below workpiece for measurement drawing workpiece for measurement drawing detent mechanism 2.To drawing location
Mechanism 2 mainly includes the right of the first location division 21 and two location divisions 22 being correspondingly arranged, the first location division 21 and two location divisions 22
Suitable to drawing position with workpiece for measurement respectively should be held.In a word, the opposite end of the first location division 21 and two location divisions 22 is respectively
Employing can be with the impaling structure of workpiece for measurement fit, buckle structure, sheathed structure etc..
For example, it is desired to during the test stretching resistance of slider of zipper fastener, pull-tab device performance, the first location division 21 and two location divisions about 22 are right
Should arrange, two location divisions 22 below are arranged on body 1.The bottom of the first location division 21 is hook-shaped, can be hooked on slide fastener
On the pulling-on piece of head.Two location divisions 22 are inserted link shape with this hook-shaped corresponding end, can inject in the hole on slider of zipper fastener body 1.Special
It not that this ends of two location divisions 22 has V-type jag, so can preferably, more quietly with slider of zipper fastener body 1 plug.When
So, the structure of the first location division 21 and the two above-mentioned opposed ends in location division 22 also can exchange setting, so during test slider of zipper fastener, only
Slider of zipper fastener need to be hung upside down between the first location division 21 and two location divisions 22.
Embodiment two
Boosting mechanism 3 is mainly to drawing detent mechanism 2 to apply pulling force.Boosting mechanism 3 mainly includes freely stretching
Energizing spring 31.The spring energy correspondence that two free ends of energizing spring 31 produce puts on the first location division 21 and two location
In portion 22.
Boosting mechanism 3 includes the energizing spring 31 that can freely stretch, and two free ends of energizing spring 31 are direct or indirect
Withstand on the first location division 21 and two location divisions 22.
It is preferred that the lower free end of energizing spring 31 is located on body 1, or it is enclosed within the spring catch 311 of projection on body 1
On.The upper free end of energizing spring 31 connects the first location division 21 by block 32.Concrete but speech, one end of block 32 is cap
Shape is enclosed within the upper free end of energizing spring 31, and the other end of block 32 is protruding, and this extension 322 arranges the first location
Portion 21.Screw thread, screens, the structure such as spacing can be passed through in first location division 21, with adjust the first location division 21 and two location divisions 22 it
Between distance.
It is preferred that body 1 is provided with moving track 12, the compression of the bearing of trend of moving track 12 and energizing spring 31,
Direction of extension is consistent.The extension 322 of block 32 is arranged corresponding to moving track 12.So block 32 can be at energizing spring 31
Under elastic acting force, move along track 12 and move up and down.
Embodiment three
Switching mechanism 4 mainly switches the force state of boosting mechanism 3 and removes power state.Switching mechanism 4 includes limiting section 41,
Limiting section 41 is can be flexibly connected boosting mechanism 3 in the way of loading and unloading.
It is preferred that switching mechanism 4 also includes that press section 44, limiting section 41 include gag lever post 42 and limit spring 43.Block
Spacing hole 321 is had on 32.Press section 44 withstands on the one end of gag lever post 42, the other end projection limiting section of gag lever post 42
41, limiting section 41 can use the structures such as pin-shaped, hat shape, limiting section 41 can freely be stretched in spacing hole 321 by limit spring 43.
Gag lever post 42 by the fulcrum 11 on body 1, by press section 44 and limit spring 43 with can around fulcrum 11 swing by the way of set
Put on body 1.
It is preferred that body 1 can be L-shaped, the front of the vertical edge of L-type arranges moving track 12, and the back side of the vertical edge of L-type is arranged
Switching mechanism 4.Spring catch 311 is set on the bottom surface of the horizontal edge of L-type.So arrange structure closely, simplify.
Before test, select suitable energizing spring 31 according to the pull-tab device index of slide fastener of required test, qualified index, mainly
Foundation is according to F (compression stress of energizing spring 31)=K (coefficient of elasticity of the energizing spring 31) × L (compression of energizing spring 31
Amount), design the amount of force of test energizing spring 31 after compression.Further, adjustable the first location division 21 He is gone back
Spacing between two location divisions 22, under the pulling force effect set, when the slider of zipper fastener of slide fastener is enclosed within two location divisions 22, slide fastener
Pulling-on piece can hang on the first location division 21.
32 times pressure energizing springs 31 of block, make limiting section 41 correspondence be through in spacing hole 321, make limit spring 43 keep pressure
Contracting state.
Then by corresponding with pulling-on piece for slider of zipper fastener body 1 to be measured being inserted on two location divisions 22, correspondence hangs over the first location division 21
On.Then pressing press section 44, the bottom of gag lever post 42 is pressed inwardly, then the upper end of gag lever post 42 is the most outwards stuck up, and is similar to
Seesaw is the same, and the limiting section 41 of the upper end of gag lever post 42 takes off from spacing hole 321 simultaneously, and the upper end of gag lever post 42
Portion's compression limit spring 43.
Then, the restraint that block 32 is additional is revoked, say, that be originally applied to the energizing spring in compressive state
External force on 31 is also revoked, and the energizing spring 31 compressed apply an elastic force upwards will to block 32, and this is upwards
Elastic force simultaneously acts on the first location division 21, is so fixed on the slider of zipper fastener to be measured between the first location division 21 and two location divisions 22
Will be by one to active force that draw, that pull.
If slider of zipper fastener to be measured fracture, breaking-up, slider of zipper fastener the most to be measured is the most up to standard, for non-certified products.Otherwise, slider of zipper fastener to be measured
Excellent, do not occur that bad phenomenon, slider of zipper fastener the most to be measured are certified products.
Above-described embodiment and accompanying drawing the product form of the non-limiting present invention and style, any art common
Technical staff is suitably changed what it did or modifies, and all should be regarded as the patent category without departing from the present invention.
Claims (10)
1. tension measurement instrument, it is characterised in that: include can to draw workpiece for measurement to drawing detent mechanism, to drawing detent mechanism
Apply the boosting mechanism to pulling force, and switch the force state of boosting mechanism and remove the switching mechanism of power state.
2. tension measurement instrument as claimed in claim 1, it is characterised in that: also include for installing described to drawing localization machine
Structure, described boosting mechanism and the body of described switching mechanism.
3. tension measurement instrument as claimed in claim 2, it is characterised in that: described to drawing detent mechanism to include to be correspondingly arranged
First location division and the second location division, the corresponding end of the first location division and the second location division respectively with workpiece for measurement to drawing position
Suitable；And/or
Described the first location division to drawing detent mechanism to include being oppositely arranged and the second location division, the first location division and the second location
The opposite end in portion is respectively adopted can be with the impaling structure of workpiece for measurement fit.
4. tension measurement instrument as claimed in claim 2, it is characterised in that: it is described that to drawing detent mechanism to include, upper and lower correspondence sets
The first location division put and the second location division, the bottom of the first location division is hook-shaped, and the second location division is hook-shaped corresponding with this
End is inserted link shape；Or the first location division end construction relative with the second location division exchanges setting.
5. tension measurement instrument as claimed in claim 4, it is characterised in that: described boosting mechanism includes that can freely stretch adds
Power spring, the spring energy correspondence that two free ends of energizing spring produce puts on described first location division and described second location
In portion.
6. tension measurement instrument as claimed in claim 4, it is characterised in that: described boosting mechanism includes that can freely stretch adds
Power spring, two free ends of energizing spring withstand on described first location division and described second location division directly or indirectly.
7. tension measurement instrument as claimed in claim 4, it is characterised in that: described boosting mechanism includes that can freely stretch adds
Power spring, the lower free end of energizing spring sets on the body, and described second location division is arranged on the body；Afterburning bullet
The upper free end of spring connects described first location division by block.
8. tension measurement instrument as claimed in claim 5, it is characterised in that: described switching mechanism includes limiting section, limiting section
So that described boosting mechanism can be flexibly connected in the way of loading and unloading.
9. tension measurement instrument as claimed in claim 8, it is characterised in that: described switching mechanism also includes press section, described
Limiting section includes gag lever post and limit spring, and described block has spacing hole；Press section withstands on the one end of gag lever post, spacing
Limiting section described in the other end projection of bar, described limiting section can freely stretch in spacing hole by limit spring；And gag lever post
By the fulcrum on described body, by press section and limit spring with can around a spot wobble by the way of be arranged on described body
On.
10. tension measurement instrument as claimed in claim 7, it is characterised in that: described body is provided with and makes described block in institute
State the moving track of movement under the elastic force effect of energizing spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610784505.0A CN106198242A (en) | 2016-08-31 | 2016-08-31 | Tension measurement instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610784505.0A CN106198242A (en) | 2016-08-31 | 2016-08-31 | Tension measurement instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106198242A true CN106198242A (en) | 2016-12-07 |
Family
ID=58087423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610784505.0A Pending CN106198242A (en) | 2016-08-31 | 2016-08-31 | Tension measurement instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106198242A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117889995A (en) * | 2024-03-15 | 2024-04-16 | 杭州微纳核芯电子科技有限公司 | Piezoelectric sensor control method, circuit, piezoelectric sensing system and electronic cigarette |
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| CN202211583U (en) * | 2011-09-09 | 2012-05-09 | 美的集团有限公司 | Baking tray fixing structure of frying and baking machine |
| CN202631361U (en) * | 2012-06-21 | 2012-12-26 | 苏州正豪塑胶电子有限公司 | Measuring device of network cable port tension |
| CN202956311U (en) * | 2012-11-26 | 2013-05-29 | 福建浔兴拉链科技股份有限公司 | Pulling-on piece cord fastener tester |
| CN203249830U (en) * | 2013-05-24 | 2013-10-23 | 温州一鼎仪器制造有限公司 | Test instrument for tensile strength of zipper pull head |
| CN203535574U (en) * | 2013-09-23 | 2014-04-09 | 郝小妮 | Photonic crystal shielding type mouse microswitch |
| CN105092365A (en) * | 2015-08-24 | 2015-11-25 | 三峡大学 | Concrete component tensioned loading frame |
| CN205192852U (en) * | 2015-10-30 | 2016-04-27 | 苏州中正工程检测有限公司 | Waterproofing membrane tensile testing arrangement |
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2016
- 2016-08-31 CN CN201610784505.0A patent/CN106198242A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200960042Y (en) * | 2006-10-27 | 2007-10-17 | 杨达开 | Switching type pressure-limiting exhaust valve for pressure cooker |
| CN201308301Y (en) * | 2008-11-20 | 2009-09-16 | 陈斌 | Locating seat of foldable armchair |
| CN202211583U (en) * | 2011-09-09 | 2012-05-09 | 美的集团有限公司 | Baking tray fixing structure of frying and baking machine |
| CN202631361U (en) * | 2012-06-21 | 2012-12-26 | 苏州正豪塑胶电子有限公司 | Measuring device of network cable port tension |
| CN202956311U (en) * | 2012-11-26 | 2013-05-29 | 福建浔兴拉链科技股份有限公司 | Pulling-on piece cord fastener tester |
| CN203249830U (en) * | 2013-05-24 | 2013-10-23 | 温州一鼎仪器制造有限公司 | Test instrument for tensile strength of zipper pull head |
| CN203535574U (en) * | 2013-09-23 | 2014-04-09 | 郝小妮 | Photonic crystal shielding type mouse microswitch |
| CN105092365A (en) * | 2015-08-24 | 2015-11-25 | 三峡大学 | Concrete component tensioned loading frame |
| CN205192852U (en) * | 2015-10-30 | 2016-04-27 | 苏州中正工程检测有限公司 | Waterproofing membrane tensile testing arrangement |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117889995A (en) * | 2024-03-15 | 2024-04-16 | 杭州微纳核芯电子科技有限公司 | Piezoelectric sensor control method, circuit, piezoelectric sensing system and electronic cigarette |
| CN117889995B (en) * | 2024-03-15 | 2024-06-04 | 杭州微纳核芯电子科技有限公司 | Piezoelectric sensor control method, circuit, piezoelectric sensing system and electronic cigarette |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180418 Address after: 362200 No. 18, Binxi Road, Hua Hai village, Shen Hu Town, Jinjiang City, Quanzhou, Fujian Applicant after: Fujian Jinjiang xunxing zipper Technology Co. Ltd. Address before: 362246 East Jinjiang Industrial Zone, Jinjiang, Shenzhen, Fujian Applicant before: Fujian SBS Zipper Science & Technology Co., Ltd. |
|
| TA01 | Transfer of patent application right | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161207 |
|
| RJ01 | Rejection of invention patent application after publication |