CN108458939A - One kind is for detecting Joint Strength table apparatus - Google Patents
One kind is for detecting Joint Strength table apparatus Download PDFInfo
- Publication number
- CN108458939A CN108458939A CN201810610769.3A CN201810610769A CN108458939A CN 108458939 A CN108458939 A CN 108458939A CN 201810610769 A CN201810610769 A CN 201810610769A CN 108458939 A CN108458939 A CN 108458939A
- Authority
- CN
- China
- Prior art keywords
- jaw frame
- gear
- threaded rod
- joint strength
- supporting table
- 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.)
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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
- G01N3/22—Investigating strength properties of solid materials by application of mechanical stress by applying steady torsional 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
- G01N2203/0001—Type of application of the stress
- G01N2203/0003—Steady
-
- 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
- G01N2203/0021—Torsional
-
- 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
- G01N2203/0058—Kind of property studied
- G01N2203/006—Crack, flaws, fracture or rupture
- G01N2203/0067—Fracture or rupture
-
- 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
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/06—Indicating or recording means; Sensing means
- G01N2203/067—Parameter measured for estimating the property
- G01N2203/0676—Force, weight, load, energy, speed or acceleration
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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)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention discloses one kind of technical field of automobile detection for detecting Joint Strength table apparatus,Including supporting table and torque spanner,The supporting table upper end regular jaw frame,Straight slot is opened up inside the regular jaw frame,And threaded rod is equipped in straight slot,Regular jaw frame side fixed rack one end,The sliding rail other end passes through moved jaw frame,The moved jaw frame is internally threaded,Described threaded rod one end is threadedly coupled with moved jaw frame,The threaded rod other end passes through regular jaw frame,The present invention drives threaded rod using motor,Threaded rod is threadedly coupled moved jaw frame and fixes test piece,Apply uniform power along guide plate by torque spanner,Be not in that data caused by the deviation of directivity are inaccurate,It is not in wear phenomenon so that gear engagement drives rack support plate to support torque spanner by manual wind when without using the device.
Description
Technical field
The present invention relates to technical field of automobile detection, specially a kind of for detecting Joint Strength table apparatus.
Background technology
Joint Strength experiment is the experiment by tearing measuring and calculating torsion to weldment solder joint, usually to carry out test plate (panel) welding,
Then the Joint Strength of test strip and welding parameter is adjusted according to testing result so that welded with the welding parameter of adjustment
Obtained solder joint reaches required intensity requirement.In general, can be by the Joint Strength of elimination test test strip, at least
Solder joint is partly destroyed to expose the nugget of solder joint.By estimating nugget size or tearing data by test piece, you can qualitative
The intensity for judging solder joint can accordingly adjust welding parameter according to the result of qualitative judgement, so that the welding parameter meets reality
Needed for workpiece welding, however it is most using tear test on the market, and Joint Strength experimental rig is usually all to utilize bench vice hand
Dynamic fixed test plate (panel) when being calculated with torque spanner, but using torque spanner, without guide plate, leads to unbalance stress, data, which exist, to be missed
There is wear phenomenon using torque spanner for a long time in difference.
Such as a kind of automobile component solder joint detection devices of number of patent application CN201510935158.2, including solder joint detection set
Standby, the solder joint detection device includes detection device and console, and the detection device includes fixed frame, transmission device, counting
Device and industrial camera, the transmission device are mounted on by first support bar in fixed seat, and the fixed seat is two groups, Ci Zhongshe
It is standby not to be suitable for the detection of automobile smallclothes.
Based on this, the present invention devises one kind for detecting Joint Strength table apparatus, to solve the above problems.
Invention content
The purpose of the present invention is to provide one kind for detecting Joint Strength table apparatus, to solve above-mentioned background technology
Middle proposition is not suitable for the detection of automobile smallclothes, when using torque spanner, without guide plate, unbalance stress, data is caused to exist
There is the problem of wear phenomenon using torque spanner for a long time in error.
To achieve the above object, the present invention provides the following technical solutions：One kind is used to detect Joint Strength table apparatus,
Including supporting table and torque spanner, the supporting table upper end regular jaw frame opens up straight slot inside the regular jaw frame, and logical
Threaded rod, regular jaw frame side fixed rack one end are equipped in slot, the sliding rail other end passes through moved jaw frame, institute
It states moved jaw frame to be internally threaded, described threaded rod one end is threadedly coupled with moved jaw frame, the threaded rod other end
There are gear one, the supporting table upper end to fix support base, the support across the end set of regular jaw frame, and threaded rod
Pedestal upper end fixed motor, the motor output end are cased with gear two, and the gear one is engaged with gear two, the fixation
Jaw frame is equipped with magnet base with moved jaw frame upper end, and the magnet base side is equipped with magnetic switch, and the magnet base upper end is set
There are clamping opening, the supporting table to be equipped with guide plate, described torque spanner one end passes through guide plate, sky is opened up inside the supporting table
Chamber, and setting gear three, gear four and rack support plate in cavity, the supporting table side are arranged wind, and wind with
Gear four is fixedly connected.
Preferably, the gear three is arranged two groups, and front end is all engaged with gear four, and rear end is all nibbled with rack support plate
It closes.
Preferably, the torque spanner is equipped with torsion gage, and the rack support plate supports torque spanner.
Preferably, the clamping opening is equipped with two groups, and clamping opening is mounted on magnetic switch
Preferably, the threaded rod passes through regular jaw frame both sides, and outer surface is cased with washer.
Preferably, the supporting table, regular jaw frame, the equal sprayed protection enamelled coating in moved jaw frame outer surface.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention drives threaded rod, threaded rod spiral shell using motor
Line connects moved jaw frame and fixes test piece, applies uniform power along guide plate by torque spanner, is not in the deviation of directivity
Caused data are inaccurate, make gear engagement drive the support of rack support plate by manual wind when without using the device
Torque spanner is not in wear phenomenon.
Description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will be described below to embodiment required
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is structure of the invention front schematic view；
Fig. 2 is structure of the invention schematic rear view；
Fig. 3 is schematic diagram at structure of the invention A-A；
Fig. 4 is schematic diagram at structure of the invention B-B.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained all other without creative efforts
Embodiment shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, the present invention provides a kind of technical solution：One kind is wrapped for detecting Joint Strength table apparatus
Include supporting table 1 and torque spanner 6,1 upper end regular jaw frame 3 of supporting table opens up straight slot inside regular jaw frame 3, and in straight slot
Equipped with threaded rod 13,3 side fixed rack of regular jaw frame, 14 one end, 14 other end of sliding rail passes through moved jaw frame 2, mobile pincers
Mouth frame 2 is internally threaded, and 13 one end of threaded rod is threadedly coupled with moved jaw frame 2, and 13 other end of threaded rod passes through grips pincers
Mouth frame 3, and the end set of threaded rod 13 has gear 1,1 upper end of supporting table to fix support base 4,4 upper end of support base is solid
Determine motor 19,19 output end of motor is cased with gear 28, and gear 1 is engaged with gear 28, and regular jaw frame 3 is clamped with mobile
2 upper end of mouth frame is equipped with magnet base 17, and 17 side of magnet base is equipped with magnetic switch 18, and 17 upper end of magnet base is equipped with clamping opening 16, support
Platform 1 is equipped with guide plate 5, and 6 one end of torque spanner passes through guide plate 5, cavity is opened up inside supporting table 1, and gear is arranged in cavity
3 11, gear 4 12 and rack support plate 9, wind 10 is arranged in 1 side of supporting table, and wind 10 is fixed with gear 4 12 and connected
It connects.
Wherein, gear 3 11 is arranged two groups, and front end is all engaged with gear 4 12, and rear end is all engaged with rack support plate 9.
Wherein, torque spanner 6 is equipped with torsion gage 20, and rack support plate 9 supports torque spanner 6.
Wherein, clamping opening 16 is equipped with two groups, and clamping opening 16 is mounted on magnetic switch 18.
Wherein, threaded rod 13 passes through 3 both sides of regular jaw frame, and outer surface is cased with washer 15.
Wherein, supporting table 1, regular jaw frame 3, the equal sprayed protection enamelled coating in 2 outer surface of moved jaw frame.
One of the present embodiment has particular application as：It is engaged and is driven by the gear 28 and gear 1 of 19 output end of motor
Threaded rod 13, threaded rod 13 are threadedly coupled with moved jaw frame 2, and adjust closure spacing appropriate, first will be soldered
Test piece is fixedly clamped by the clamping opening 16 on magnet base 17, then the one end of torque spanner 6 with slot on rack support plate 9 is inserted
In one end of test piece, torque spanner 6 is then held on the other hand, is rotated wind 10 on the other hand and is declined rack support plate 9 by engaging
To certain position, both hands level holds torque spanner 9, and gradually applies a power to the left to torque spanner 6, observes torsion
The data of 20 upper end of table record data until test piece is torn.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one implementation of the present invention
In example or example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example.
Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples to close
Suitable mode combines.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably explain the present invention
Principle and practical application, to enable skilled artisan to be best understood by and utilize the present invention.The present invention is only
It is limited by claims and its full scope and equivalent.
Claims (6)
1. one kind is for detecting Joint Strength table apparatus, it is characterised in that：Including supporting table（1）And torque spanner（6）, institute
State supporting table（1）Upper end regular jaw frame（3）, the regular jaw frame（3）Inside opens up straight slot, and threaded rod is equipped in straight slot
（13）, the regular jaw frame（3）Side fixed rack（14）One end, the sliding rail（14）The other end passes through moved jaw frame
（2）, the moved jaw frame（2）It is internally threaded, the threaded rod（13）One end and moved jaw frame（2）It is threadedly coupled,
The threaded rod（13）The other end passes through regular jaw frame（3）, and threaded rod（13）End set have gear one（7）, described
Supporting table（1）Support base is fixed in upper end（4）, the support base（4）Upper end fixed motor（19）, the motor（19）
Output end is cased with gear two（8）, the gear one（7）With gear two（8）Engagement, the regular jaw frame（3）With moved jaw
Frame（2）Upper end is equipped with magnet base（17）, the magnet base（17）Side is equipped with magnetic switch（18）, the magnet base（17）Upper end
Equipped with clamping opening（16）, the supporting table（1）Equipped with guide plate（5）, the torque spanner（6）One end passes through guide plate（5）, described
Supporting table（1）Inside opens up cavity, and gear three is arranged in cavity（11）, gear four（12）With rack support plate（9）, the branch
Support platform（1）Wind is arranged in side（10）, and wind（10）With gear four（12）It is fixedly connected.
2. according to claim 1 a kind of for detecting Joint Strength table apparatus, it is characterised in that：The gear three
（11）Be arranged two groups, and front end all with gear four（12）Engagement, rear end all with rack support plate（9）Engagement.
3. according to claim 1 a kind of for detecting Joint Strength table apparatus, it is characterised in that：The torsion is pulled
Hand（6）It is equipped with torsion gage（20）, the rack support plate（9）Support torque spanner（6）.
4. according to claim 1 a kind of for detecting Joint Strength table apparatus, it is characterised in that：The clamping opening
（16）Equipped with two groups, and clamping opening（16）Mounted on magnetic switch（18）On.
5. according to claim 1 a kind of for detecting Joint Strength table apparatus, it is characterised in that：The threaded rod
（13）Across regular jaw frame（3）Both sides, and outer surface is cased with washer（15）.
6. according to claim 1 a kind of for detecting Joint Strength table apparatus, it is characterised in that：The supporting table
（1）, regular jaw frame（3）, moved jaw frame（2）The equal sprayed protection enamelled coating in outer surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810610769.3A CN108458939A (en) | 2018-06-14 | 2018-06-14 | One kind is for detecting Joint Strength table apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810610769.3A CN108458939A (en) | 2018-06-14 | 2018-06-14 | One kind is for detecting Joint Strength table apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108458939A true CN108458939A (en) | 2018-08-28 |
Family
ID=63216129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810610769.3A Pending CN108458939A (en) | 2018-06-14 | 2018-06-14 | One kind is for detecting Joint Strength table apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108458939A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109506888A (en) * | 2019-01-03 | 2019-03-22 | 上海交通大学 | Surging fender simulator for the test of floating support mounting water pool model |
| CN110568147A (en) * | 2019-08-27 | 2019-12-13 | 无锡市隆顺金属制品厂 | Solder joint check out test set |
| CN111220483A (en) * | 2020-03-16 | 2020-06-02 | 中国重汽集团济南动力有限公司 | Welding quality detection device and detection method thereof |
| CN115266399A (en) * | 2022-08-09 | 2022-11-01 | 中国重汽集团济宁商用车有限公司 | Solder joint torsion test device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN203025040U (en) * | 2013-01-05 | 2013-06-26 | 陕西重型汽车有限公司 | Tool for testing welding spot strength of spot welding test piece |
| CN203719805U (en) * | 2014-02-20 | 2014-07-16 | 连云港冠钰精密工业有限公司 | Valve arm torque test machine |
| CN104330303A (en) * | 2014-11-03 | 2015-02-04 | 重庆至信实业有限公司 | Welding test piece tearing fixture |
| CN106312852A (en) * | 2015-07-10 | 2017-01-11 | 宿迁淮海科技服务有限公司 | Bench vice with clamping opening replaced freely |
| CN107219130A (en) * | 2017-05-24 | 2017-09-29 | 安徽江淮汽车集团股份有限公司 | Solder joint test piece tear test frock |
-
2018
- 2018-06-14 CN CN201810610769.3A patent/CN108458939A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203025040U (en) * | 2013-01-05 | 2013-06-26 | 陕西重型汽车有限公司 | Tool for testing welding spot strength of spot welding test piece |
| CN203719805U (en) * | 2014-02-20 | 2014-07-16 | 连云港冠钰精密工业有限公司 | Valve arm torque test machine |
| CN104330303A (en) * | 2014-11-03 | 2015-02-04 | 重庆至信实业有限公司 | Welding test piece tearing fixture |
| CN106312852A (en) * | 2015-07-10 | 2017-01-11 | 宿迁淮海科技服务有限公司 | Bench vice with clamping opening replaced freely |
| CN107219130A (en) * | 2017-05-24 | 2017-09-29 | 安徽江淮汽车集团股份有限公司 | Solder joint test piece tear test frock |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109506888A (en) * | 2019-01-03 | 2019-03-22 | 上海交通大学 | Surging fender simulator for the test of floating support mounting water pool model |
| CN109506888B (en) * | 2019-01-03 | 2024-04-26 | 上海交通大学 | A heave fender analogue means for floating support installation pond model test |
| CN110568147A (en) * | 2019-08-27 | 2019-12-13 | 无锡市隆顺金属制品厂 | Solder joint check out test set |
| CN111220483A (en) * | 2020-03-16 | 2020-06-02 | 中国重汽集团济南动力有限公司 | Welding quality detection device and detection method thereof |
| CN111220483B (en) * | 2020-03-16 | 2022-08-12 | 中国重汽集团济南动力有限公司 | Welding quality detection device and detection method thereof |
| CN115266399A (en) * | 2022-08-09 | 2022-11-01 | 中国重汽集团济宁商用车有限公司 | Solder joint torsion test device |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180828 |
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| WD01 | Invention patent application deemed withdrawn after publication |