CN105510133A - Tension tester - Google Patents
Tension tester Download PDFInfo
- Publication number
- CN105510133A CN105510133A CN201511009868.9A CN201511009868A CN105510133A CN 105510133 A CN105510133 A CN 105510133A CN 201511009868 A CN201511009868 A CN 201511009868A CN 105510133 A CN105510133 A CN 105510133A
- Authority
- CN
- China
- Prior art keywords
- screw rod
- locking clamp
- testing
- tensile force
- test
- 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
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
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
-
- 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
-
- 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
- G01N2203/0032—Generation of the force using mechanical means
Abstract
The invention provides a tension tester, comprising a base, a support, a pulling mechanism, a pretensioning mechanism and a testing mechanism; the support comprises two longitudinal supports in parallel and a transverse support fixedly arranged at the top ends of the two longitudinal supports; the pulling mechanism comprises an upper pulling part and a lower pulling part; the upper pulling part comprises an upper locking clamp; the pretensioning part comprises a first rotating handle and a first screw; the lower pulling part comprises a lower locking clamp and a drive mechanism driving the lower locking clamp to move; the drive mechanism comprises a second rotating handle, a second screw and a spiral rack; the testing mechanism comprises a tension sensor, a testing enclosure and a display for displaying a test value of the tension sensor. The tension tester is simple in structure, and convenient to operate, can finish the tension test on a welded battery fuse and has higher testing result accuracy and a clear testing result.
Description
Technical field
The invention belongs to proving installation field, especially relates to a kind of device for testing tensile force.
Background technology
Along with the development of society and the progress of science and technology, mobile phone has become the necessity in life, battery of mobile phone is again the vitals of mobile phone, therefore all safeguard measure can be taked to battery of mobile phone, existing guard method on the loop of battery, arranges fuse protected battery, when circuit breaks down, fuse cuts off cell circuit in time, prevent cell damage, therefore battery fuse has vital effect, the cell connector that battery fuse comprises fuse chip body and is connected with chip body two ends, could use after needing the connecting pin at chip body two ends to weld respectively with two cell connectors, battery fuse after having welded needs the tensile test carrying out finished product, inspection welding degree, prevent the generation lacking weldering solder skip or weld loosely situation, in order to avoid can not be protected battery of mobile phone.There is no the special device for testing tensile force for this product of battery fuse at present, existing just human weld utilizes visual inspection to weld situation after completing, so just there will be the insecure situation of inspection, be therefore necessary the proving installation designing a kind of applicable battery fuse finished parts test.
Summary of the invention
In view of this, the invention is intended to propose a kind of device for testing tensile force, and structure is simple, and easy to use, can carry out tensile test to the battery fuse welded, test result is accurate and very clear.
For achieving the above object, the technical scheme of the invention is achieved in that
A kind of device for testing tensile force, comprise base 1, support 2, drawing mechanism 3, pre-tightening mechanism 4 and mechanism for testing 5, described support 2 comprises two longitudinal carriers 21 be arranged in parallel and the horizontal support 22 being installed in two longitudinal carrier 21 tops, two described longitudinal carriers 21 are fixedly connected with base 1, described drawing mechanism 3 comprises extension section and lower extension section, described upper extension section comprises locking clamp 31, described upper locking clamp 31 is connected with pre-tightening mechanism 4 is movable, described pre-tightening mechanism 4 comprises the first rotary handle 41 and the first screw rod 42, the first described rotary handle 41 and the first screw rod 42 are connected, the first described screw rod 42 is connected with upper locking clamp 31 through horizontal support 22, the driving mechanism 33 that described lower extension section comprises lower locking clamp 32 and drives lower locking clamp 32 to move, described driving mechanism 33 comprises the second rotary handle 331, second screw rod 332 and spiral frame 333, the second described rotary handle 331 and the second screw rod 332 are connected, the second described screw rod 332 is rotatably connected with base 1 through spiral frame 333, described spiral frame 333 is connected with mechanism for testing 5, described mechanism for testing 5 comprises pulling force sensor 51, test chassis 52, for showing the display 53 of force snesor test number, described test chassis 52 is fixedly connected with rotary frame 333, described lower locking clamp 32 is arranged on the top of test chassis 52, and be fixedly connected with test chassis 52, described pulling force sensor 51 one end is connected with lower locking clamp 32, the other end is connected with rotary frame 333.
Further, also comprise guiding mechanism 6, described guiding mechanism 6 comprises two guide poles 61 being arranged on the second screw rod 332 both sides, one end of two described guide poles 61 is all fixedly connected with base 1, two described guide poles 61 are all connected through rotary frame 333 and the fixed support 62 being arranged on rotary frame 333 top, and the second described screw rod 332 is connected with the second rotary handle 331 through fixed support 62.
Further, described horizontal support 22 is provided with the first latch mechanism 7, and the first described latch mechanism 7 comprises through two first set nuts for lock first screw rod 42 of the first screw rod 42 with horizontal support 22 connecting hole surface.
Further, described fixed support 62 is provided with the second latch mechanism 8, and the second described latch mechanism 8 comprises through two second set nuts for lock second screw rod 332 of the second screw rod 332 with fixed support 62 connecting hole surface.
Further, described upper locking clamp 31 and lower locking clamp 32 include holder and control the 3rd set nut of holder folding.
Further, described holder and test specimen surface of contact are provided with rubber layer.
Further, described upper locking clamp 31 is set in bottom the first screw rod 42.
Further, also comprise release mechanism 9, described release mechanism comprises and arranges hangers bottom test chassis 52 91 and be arranged on the hook 92 that base 1 adapts with hangers 91.
Relative to prior art, a kind of device for testing tensile force described in the invention has following advantage:
A kind of device for testing tensile force described in the invention, because cell connector has more frivolous and yielding characteristic, the setting of pre-tightening mechanism, can carry out pretension to battery fuse before extension test, improved the accuracy of tensile test result; The setting of drawing mechanism and guiding mechanism can be constant to the applying force direction of battery fuse, improves the accuracy of test result; The setting of two latch mechanisms, prevents pre-tightening mechanism and drawing mechanism to be touched unintentionally, thus affects test findings.
Accompanying drawing explanation
The accompanying drawing of the part of formation the invention is used to provide the further understanding to the invention, and the schematic description and description of the invention, for explaining the invention, does not form the improper restriction to the invention.In the accompanying drawings:
Fig. 1 is the structural representation of a kind of device for testing tensile force described in the invention embodiment.
Description of reference numerals:
1-base; 2-support; 21-longitudinal carrier; 22-horizontal support; 3-drawing mechanism; The upper locking clamp of 31-; Locking clamp under 32-; 33-driving mechanism; 331-second rotary handle; 332-second screw rod; 333-spiral frame; 4-pre-tightening mechanism; 41-first rotary handle; 42-first screw rod; 5-mechanism for testing; 51-pulling force sensor; 52-test chassis; 53-display; 6-guiding mechanism; 61-guide pole; 62-fixed support; 7-first latch mechanism; 8-second latch mechanism; 9-release mechanism; 91-hangers; 92-links up with.
Embodiment
It should be noted that, when not conflicting, the embodiment in the invention and the feature in embodiment can combine mutually.
In the description of the invention, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, only the invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore the restriction to the invention can not be interpreted as.In addition, term " first ", " second " etc. only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, one or more these features can be expressed or impliedly be comprised to the feature being limited with " first ", " second " etc.In the description of the invention, except as otherwise noted, the implication of " multiple " is two or more.
In the description of the invention, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, the concrete meaning of above-mentioned term in the invention can be understood by concrete condition.
Below with reference to the accompanying drawings and describe the invention in detail in conjunction with the embodiments.
As shown in Figure 1, a kind of device for testing tensile force, comprise base 1, support 2, drawing mechanism 3, pre-tightening mechanism 4 and mechanism for testing 5, described support 2 comprises two longitudinal carriers 21 be arranged in parallel and the horizontal support 22 being installed in two longitudinal carrier 21 tops, two described longitudinal carriers 21 are fixedly connected with base 1, described drawing mechanism 3 comprises extension section and lower extension section, described upper extension section comprises locking clamp 31, described upper locking clamp 31 is connected with pre-tightening mechanism 4 is movable, described pre-tightening mechanism 4 comprises the first rotary handle 41 and the first screw rod 42, the first described rotary handle 41 and the first screw rod 42 are connected, the first described screw rod 42 is connected with upper locking clamp 31 through horizontal support 22, the driving mechanism 33 that described lower extension section comprises lower locking clamp 32 and drives lower locking clamp 32 to move, described driving mechanism 33 comprises the second rotary handle 331, second screw rod 332 and spiral frame 333, the second described rotary handle 331 and the second screw rod 332 are connected, the second described screw rod 332 is rotatably connected with base 1 through spiral frame 333, described spiral frame 333 is connected with mechanism for testing 5, described mechanism for testing 5 comprises pulling force sensor 51, test chassis 52, for showing the display 53 of force snesor test number, described test chassis 52 is fixedly connected with rotary frame 333, described lower locking clamp 32 is arranged on the top of test chassis 52, and be fixedly connected with test chassis 52, described pulling force sensor 51 one end is connected with lower locking clamp 32, the other end is connected with rotary frame 333.
Also comprise guiding mechanism 6, described guiding mechanism 6 comprises two guide poles 61 being arranged on the second screw rod 332 both sides, one end of two described guide poles 61 is all fixedly connected with base 1, two described guide poles 61 are all connected through rotary frame 333 and the fixed support 62 being arranged on rotary frame 333 top, and the second described screw rod 332 is connected with the second rotary handle 331 through fixed support 62.
Horizontal support 22 is provided with the first latch mechanism 7, and the first described latch mechanism 7 comprises through two first set nuts for lock first screw rod 42 of the first screw rod 42 with horizontal support 22 connecting hole surface.
Fixed support 62 is provided with the second latch mechanism 8, and the second described latch mechanism 8 comprises through two second set nuts for lock second screw rod 332 of the second screw rod 332 with fixed support 62 connecting hole surface.
Upper locking clamp 31 and lower locking clamp 32 include holder and control the 3rd set nut of holder folding.
Holder and test specimen surface of contact are provided with rubber layer.
Upper locking clamp 31 is set in bottom the first screw rod 42.
Also comprise release mechanism 9, described release mechanism comprises and arranges hangers bottom test chassis 52 91 and be arranged on the hook 92 that base 1 adapts with hangers 91.
In this device, because cell connector has more frivolous and yielding characteristic, the setting of pre-tightening mechanism, can carry out pretension to battery fuse before extension test, improved the accuracy of tensile test result; The setting of drawing mechanism and guiding mechanism can be constant to the applying force direction of battery fuse, improves the accuracy of test result; The setting of two latch mechanisms, prevents pre-tightening mechanism and drawing mechanism to be touched unintentionally, thus affects test findings.
The foregoing is only the preferred embodiment of the invention; not in order to limit the invention; within all spirit in the invention and principle, any amendment done, equivalent replacement, improvement etc., within the protection domain that all should be included in the invention.
Claims (8)
1. a device for testing tensile force, it is characterized in that: comprise base (1), support (2), drawing mechanism (3), pre-tightening mechanism (4) and mechanism for testing (5), described support (2) comprises two longitudinal carriers (21) be arranged in parallel and the horizontal support (22) being installed in two longitudinal carrier (21) tops, two described longitudinal carriers (21) are fixedly connected with base (1), described drawing mechanism (3) comprises extension section and lower extension section, described upper extension section comprises locking clamp (31), described upper locking clamp (31) is connected with pre-tightening mechanism (4) is movable, described pre-tightening mechanism (4) comprises the first rotary handle (41) and the first screw rod (42), described the first rotary handle (41) and the first screw rod (42) are connected, described the first screw rod (42) is connected with upper locking clamp (31) through horizontal support (22), the driving mechanism (33) that described lower extension section comprises lower locking clamp (32) and drives lower locking clamp (32) to move, described driving mechanism (33) comprises the second rotary handle (331), second screw rod (332) and spiral frame (333), described the second rotary handle (331) and the second screw rod (332) are connected, described the second screw rod (332) is rotatably connected with base (1) through spiral frame (333), described spiral frame (333) and mechanism for testing (5) are connected, described mechanism for testing (5) comprises pulling force sensor (51), test chassis (52), for showing the display (53) of force snesor test number, described test chassis (52) is fixedly connected with rotary frame (333), described lower locking clamp (32) is arranged on the top of test chassis (52), and be fixedly connected with test chassis (52), described pulling force sensor (51) one end is connected with lower locking clamp (32), the other end is connected with rotary frame (333).
2. a kind of device for testing tensile force according to claim 1, it is characterized in that: also comprise guiding mechanism (6), described guiding mechanism (6) comprises two guide poles (61) being arranged on the second screw rod (332) both sides, one end of two described guide poles (61) is all fixedly connected with base (1), two described guide poles (61) are all connected through rotary frame (333) and the fixed support (62) being arranged on rotary frame (333) top, described the second screw rod (332) is connected with the second rotary handle (331) through fixed support (62).
3. a kind of device for testing tensile force according to claim 2, it is characterized in that: described horizontal support (22) is provided with the first latch mechanism (7), described the first latch mechanism (7) comprises through two first set nuts for lock first screw rod (42) of the first screw rod (42) with horizontal support (22) connecting hole surface.
4. a kind of device for testing tensile force according to claim 2, it is characterized in that: described fixed support (62) is provided with the second latch mechanism (8), described the second latch mechanism (8) comprises through two second set nuts for lock second screw rod (332) of the second screw rod (332) with fixed support (62) connecting hole surface.
5. a kind of device for testing tensile force according to claim 1, is characterized in that: described upper locking clamp (31) and lower locking clamp (32) include holder and control the 3rd set nut of holder folding.
6. a kind of device for testing tensile force according to claim 5, is characterized in that: described holder and test specimen surface of contact are provided with rubber layer.
7. a kind of device for testing tensile force according to claim 1, is characterized in that: described upper locking clamp (31) is set in the first screw rod (42) bottom.
8. a kind of device for testing tensile force according to claim 1, it is characterized in that: also comprise release mechanism (9), described release mechanism comprises the hangers (91) that arranges test chassis (52) bottom and is arranged on base (1) to be gone up and the hook (92) that adapts of hangers (91).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511009868.9A CN105510133A (en) | 2015-12-28 | 2015-12-28 | Tension tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511009868.9A CN105510133A (en) | 2015-12-28 | 2015-12-28 | Tension tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105510133A true CN105510133A (en) | 2016-04-20 |
Family
ID=55718274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511009868.9A Pending CN105510133A (en) | 2015-12-28 | 2015-12-28 | Tension tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105510133A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108931432A (en) * | 2018-08-20 | 2018-12-04 | 吉安市优特利科技有限公司 | Battery welding tensile force testing equipment |
| CN111480063A (en) * | 2017-12-15 | 2020-07-31 | 古河电气工业株式会社 | Method and apparatus for screening optical fiber core wire, and method for manufacturing optical fiber core wire |
| CN111751203A (en) * | 2020-07-31 | 2020-10-09 | 深圳市润安科技发展有限公司 | Method and device for testing tensile-bending component in wrist strap based on electric mechanism |
| CN116222622A (en) * | 2023-04-14 | 2023-06-06 | 珠海精实测控技术股份有限公司 | Inertia test fixture and device |
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| CN201637655U (en) * | 2010-03-20 | 2010-11-17 | 江西瑞晶太阳能科技有限公司 | Battery plate welding tension testing device |
| CN202305320U (en) * | 2011-10-08 | 2012-07-04 | 天津力神电池股份有限公司 | Disassembling fixture for battery welding tensile force testing |
| CN202837103U (en) * | 2012-10-24 | 2013-03-27 | 苏州正豪塑胶电子有限公司 | Connector joint tension measuring device |
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| CN105181438A (en) * | 2015-07-21 | 2015-12-23 | 安徽江威精密制造有限公司 | Pulling force tester used for capacitor |
| CN205301079U (en) * | 2015-12-28 | 2016-06-08 | 天津浩宝丰科技有限公司 | Tension testing device |
-
2015
- 2015-12-28 CN CN201511009868.9A patent/CN105510133A/en active Pending
Patent Citations (10)
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| JP2010151507A (en) * | 2008-12-24 | 2010-07-08 | Koyo Giken:Kk | Tensile testing machine |
| CN201637655U (en) * | 2010-03-20 | 2010-11-17 | 江西瑞晶太阳能科技有限公司 | Battery plate welding tension testing device |
| CN202305320U (en) * | 2011-10-08 | 2012-07-04 | 天津力神电池股份有限公司 | Disassembling fixture for battery welding tensile force testing |
| CN202837103U (en) * | 2012-10-24 | 2013-03-27 | 苏州正豪塑胶电子有限公司 | Connector joint tension measuring device |
| CN103234827A (en) * | 2013-04-26 | 2013-08-07 | 哈尔滨工业大学 | Device for testing tension of test piece |
| CN203672712U (en) * | 2014-01-02 | 2014-06-25 | 苏州方林科技股份有限公司 | Pulling force testing machine |
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| CN203824891U (en) * | 2014-05-07 | 2014-09-10 | 宁波富星太阳能有限公司 | Solar cell electrode tension testing machine |
| CN105181438A (en) * | 2015-07-21 | 2015-12-23 | 安徽江威精密制造有限公司 | Pulling force tester used for capacitor |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111480063A (en) * | 2017-12-15 | 2020-07-31 | 古河电气工业株式会社 | Method and apparatus for screening optical fiber core wire, and method for manufacturing optical fiber core wire |
| US11753328B2 (en) | 2017-12-15 | 2023-09-12 | Furukawa Electric Co., Ltd. | Method and device for screening optical fiber core, and method for manufacturing optical fiber core |
| CN111480063B (en) * | 2017-12-15 | 2023-10-20 | 古河电气工业株式会社 | Method and device for screening optical fiber core wire, and method for manufacturing optical fiber core wire |
| CN108931432A (en) * | 2018-08-20 | 2018-12-04 | 吉安市优特利科技有限公司 | Battery welding tensile force testing equipment |
| CN111751203A (en) * | 2020-07-31 | 2020-10-09 | 深圳市润安科技发展有限公司 | Method and device for testing tensile-bending component in wrist strap based on electric mechanism |
| CN116222622A (en) * | 2023-04-14 | 2023-06-06 | 珠海精实测控技术股份有限公司 | Inertia test fixture and device |
| CN116222622B (en) * | 2023-04-14 | 2023-10-20 | 珠海精实测控技术股份有限公司 | Inertia test fixture and device |
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Application publication date: 20160420 |
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