CN106769540A - A kind of link assembly, mechanism for testing and test machine - Google Patents
A kind of link assembly, mechanism for testing and test machine Download PDFInfo
- Publication number
- CN106769540A CN106769540A CN201611237664.5A CN201611237664A CN106769540A CN 106769540 A CN106769540 A CN 106769540A CN 201611237664 A CN201611237664 A CN 201611237664A CN 106769540 A CN106769540 A CN 106769540A
- Authority
- CN
- China
- Prior art keywords
- plate
- arm
- portable plate
- kit
- link assembly
- 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
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
- G01N3/24—Investigating strength properties of solid materials by application of mechanical stress by applying steady shearing forces
-
- 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
-
- 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
- G01N2203/0042—Pneumatic or hydraulic means
- G01N2203/0044—Pneumatic 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
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/026—Specifications of the specimen
- G01N2203/0296—Welds
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)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
This application discloses a kind of link assembly, mechanism for testing and test machine.Link assembly includes mounting seat, connecting rod, the first arm, the second arm.Mechanism for testing includes the first supporting plate, the first portable plate, link assembly, the second portable plate, the second supporting plate that sequentially assemble；Also include the axis of guide, drive device, pressure sensor, Anchor plate kit.Test machine uses above-mentioned mechanism for testing to test butt-welding fitting pressure.Link assembly of the invention is the important composition part of shearing test mechanism, shearing test mechanism and shear tester are by the way of parallel shearing, it is used to detect through-wall welding quality in through-wall welding structure lead-acid battery production process, it can accurately detect actual shear pressure；According to the situation of solder joint after shearing, defective products can be in time found, so as to ensure the welding quality of battery in the range of technological requirement.
Description
Technical field
The application is related to machinery equipment field, and in particular to a kind of link assembly, mechanism for testing and test machine.
Background technology
At present, lead-acid accumulator instead of traditional rubber housing battery by plastics housing battery, battery Nei Geji groups
Connected mode also replaces with cross wall welding technology by the welding of past bridge.Through-wall welding has that production efficiency is high, weldment deformation is small,
Working condition is good, need not add filling metal, easily realize mechanization and automation the advantages of, can greatly improve productivity ratio and
Yield rate, is particularly well-suited to produce in enormous quantities.
Through-wall welding refers to that a pair of offset poles are placed between two electrodes, and electric current is made under the effect of the pressure by joint,
Local fusing (or reaching mecystasis) is caused using polar biased columnar resistance and its heat of contact resistance generation；After power-off,
Permanent firm joint is formed under pressure continuation effect.
Welding is tested in the production process of the lead-acid accumulator of some wall-through welding structures, it is necessary in the way of shearing test
The quality of point.Traditional test mechanism is the lever construction of similar " scissors ", and shearing test head is under drive cylinder drive around " branch
The drawbacks of point " does shearing motion, this structure be, it is impossible to measures the specific pressure value being applied on butt-welding fitting, and workshop
Air pressure there may be fluctuation, and the size of air pressure directly affects the size of detection pressure, add the shearing of lever construction
Even if mode increases pressure sensor can not effectively measure the specific pressure being applied on butt-welding fitting, so conventional measurement test-run a machine
Structure can not effectively detect the welding quality of solder joint.
The content of the invention
According to the first aspect of the invention, there is provided a kind of link assembly, it includes mounting seat, connecting rod, the first arm,
Two arms.Mounting seat is installed on connecting rod middle part；One end of first arm is flexibly connected with one end of connecting rod, one end of the second arm
It is flexibly connected with the other end of connecting rod；So as to, the first arm can be rotated around the junction of the first arm and connecting rod, the second arm can be around
Second arm is rotated with the junction of connecting rod.
According to the second aspect of the invention, there is provided a kind of mechanism for testing, it includes the first supporting plate, first that sequentially assemble
Portable plate, link assembly, the second portable plate, the second supporting plate, also including the axis of guide, pressure sensor, Anchor plate kit.Connection rod set
Part includes connecting rod, the first arm, the second arm that the two ends and connecting rod for being additionally included in connecting rod are flexibly connected；Link assembly passes through
First arm connects the first portable plate, and the second portable plate is connected by the second arm.Set respectively on first portable plate and the second portable plate
It is equipped with corresponding hollow fairlead；The axis of guide is through the fairlead on the first portable plate and the second portable plate, and the axis of guide
Two ends connect the first supporting plate and the second supporting plate respectively.First portable plate bottom sets the first portion of shearing test, the second activity
Plate bottom sets first two of shearing test, and two collocation first with shearing test of the first portion of shearing test constitute shearing test head.Pressure
Force snesor is arranged on Anchor plate kit, and Anchor plate kit is assembled on the second portable plate and the second supporting plate；Drive device and pressure
Board component is connected with each other so that drive device produces driving force is to drive Anchor plate kit to move, and then Anchor plate kit drives first
Portable plate, the second portable plate are rotated so that respectively along axis of guide move toward one another, first arm and the second arm of link assembly
One portable plate, the second portable plate are realized along the move toward one another of the axis of guide.Drive device drives Anchor plate kit to move and causes sensor
Detect the driving force of drive device.
According to the third aspect of the invention we, there is provided a kind of test machine, it uses above-mentioned mechanism for testing to test butt-welding fitting institute
It is stressed.
Link assembly of the invention is the important composition part of shearing test mechanism, shearing test mechanism and shear tester
By the way of parallel shearing, it is used to detect through-wall welding quality in through-wall welding structure lead-acid battery production process, it can be with
The actual shear pressure of accurate detection；According to the situation of solder joint after shearing, defective products can be in time found, so as to ensure battery
Welding quality in the range of technological requirement.
Brief description of the drawings
Fig. 1 is the shearing test mechanism assembling schematic diagram of embodiment one；
Fig. 2 is the link assembly structural representation of embodiment one；
Fig. 3 is the shearing test mechanism structural representation of embodiment one；
Shearing test mechanisms and shear tester assembling schematic diagram of the Fig. 4 for embodiment one；
Shearing test mechanisms and shear tester assembling schematic diagram of the Fig. 5 for embodiment one；
Fig. 6 is schematic diagram before the shearing test mechanism shearing of embodiment one；
Fig. 7 is schematic diagram before the shearing test mechanism shearing of embodiment one；
Fig. 8 is schematic diagram when the shearing test mechanism of embodiment one shears；
Fig. 9 is schematic diagram when the shearing test mechanism of embodiment one shears.
Specific embodiment
The application is described in further detail below by specific embodiment combination accompanying drawing.
Embodiment one：
As shown in figure 1, the shearing test mechanism of the present embodiment includes the first supporting plate 2-2, the first activity that sequentially assemble
Plate 2-5, link assembly 2-14, the second portable plate 2-6, the second supporting plate 2-3；Also include axis of guide 2-4 two, drive cylinder 2-
8th, pressure sensor 2-12, the first Anchor plate kit 2-9, the second Anchor plate kit 2-10, link assembly installing plate 2-15, base plate 2-1,
Pressure display unit (not shown).First portable plate 2-5, link assembly 2-14, the second portable plate 2-6, axis of guide 2-4,
One Anchor plate kit 2-9, the second Anchor plate kit 2-10 collectively constitute movable component.
As shown in Fig. 2 link assembly 2-14 includes mounting seat 3-1, connecting rod 3-2, the first arm 3-41, the second arm 3-
42nd, the first oscillating bearing 3-31, second joint bearing 3-32, three-knuckle bearing 3-33, the 4th oscillating bearing 3-34, jump ring 3-
6。
Mounting seat 3-1 is installed on connecting rod 3-2 middle parts.One end of first arm 3-41 by the first oscillating bearing 3-31 with
One end of connecting rod 3-2 is flexibly connected, and one end of the second arm 3-42 is another with connecting rod 3-2 by three-knuckle bearing 3-33
End is flexibly connected；So as to the first arm 3-41 can be rotated around the junction of the first arm 3-41 and connecting rod 3-2, and the second arm 3-42 can
Rotated around the junction of the second arm 3-42 and connecting rod 3-2.First oscillating bearing 3-31, second joint bearing 3-32, the 3rd are closed
Screw 3-5 is respectively mounted on bearings 3-33, the 4th oscillating bearing 3-34.The other end of the first arm 3-41 installs second joint axle
The screw 3-5 at 3-32, and the second joint bearing 3-32 of link assembly 2-14 is held to be connected by link assembly contiguous block 2-16
First portable plate 2-5；The other end of the second arm 3-42 installs the 4th oscillating bearing 3-34, and link assembly 2-14 the 4th joint
Screw 3-5 at bearing 3-34 connects the second portable plate 2-6 by link assembly contiguous block.
The two ends of link assembly installing plate 2-15 are separately mounted on the first supporting plate 2-2 and the second supporting plate 2-3；Connecting rod
The mounting seat 3-1 of component 2-14 is arranged on the panel of link assembly installing plate 2-15, is buckled with jump ring 3-6.
First portable plate 2-5 with the hollow fairlead 2-7 of corresponding a pair is respectively arranged with the second portable plate 2-6；Two
Root axis of guide 2-4 is each passed through a pair of fairlead 2-7 on the first portable plate 2-5 and the second portable plate 2-6, and axis of guide 2-4
Two ends connect the first supporting plate 2-2 and the second supporting plate 2-3 respectively.
As shown in figure 3, base plate 2-1 is used as mechanism for testing top panel, the first supporting plate 2-2, the second supporting plate 2-3 difference
Installed in the two ends of base plate 2-1.
First portable plate 2-5 bottoms set the first portion 2-171 of shearing test, the second portable plate 2-6 bottoms and set shearing and survey
Examination first two 2-172, the first portion 2-171 of shearing test two 2-172 collocation first with shearing test constitutes shearing test head.
First Anchor plate kit 2-9 and the second Anchor plate kit 2-10 collectively constitute Anchor plate kit, the first Anchor plate kit 2-9 and
Two Anchor plate kit 2-10 are arranged at the both sides of the second portable plate 2-6；First Anchor plate kit 2-9 is passed through on the second portable plate 2-6
Groove is connected with the second Anchor plate kit 2-10；Pressure sensor 2-12 is installed on by pressure sensor fixed plate 2-13
Between two Anchor plate kit 2-10 and the second portable plate 2-6, it is preferable that pressure sensor 2-12 passes through pressure sensor fixed plate 2-
13 are fixedly installed on the second portable plate 2-6；The external pressure display unit of data terminal of pressure sensor 2-12.
Drive cylinder 2-8 is arranged between the first supporting plate 2-2 and the first portable plate 2-5 and is connected to shear tester tune
The output end (not shown) of pressure valve, it is preferable that on the first portable plate 2-5.
Cylinder contiguous block 2-11 is set between the first portable plate 2-5 and the first Anchor plate kit 2-9；Drive cylinder 2-8 and
One Anchor plate kit 2-9 is in the first portable plate 2-5 two ends, and one end of cylinder contiguous block 2-11 passes through the first portable plate 2-5 and drives
The cylinder 2-8 that takes offence is connected, and the other end of cylinder contiguous block 2-11 is connected with the first Anchor plate kit 2-9.So as to drive cylinder 2-8 is produced
Raw driving force simultaneously drives the first Anchor plate kit 2-9 to move (the second Anchor plate kit 2-10 gearings) by cylinder contiguous block 2-11, enters
And the first Anchor plate kit 2-9 drives the first portable plate 2-5, the second portable plate 2-6 along axis of guide 2-4 move toward one anothers；Meanwhile, connecting rod
The first arm 3-41 and the second arm 3-42 of component 2-14 are rotated respectively so that the first portable plate 2-5, the second portable plate 2-6 realities
Now along the move toward one another of axis of guide 2-4.
When drive cylinder 2-8 drives Anchor plate kit to move, pressure sensor 2-12 is the drive of detectable drive cylinder 2-8
Power.
The link assembly of the present embodiment can independently be manufactured into product, its shearing test for being mainly assembled in the present embodiment
In structure；The shearing test mechanism of the present embodiment can also independently be manufactured into product, and it is mostly installed at cutting for the present embodiment
Cut on test machine.
The shearing test mechanism of the present embodiment described briefly below and the operation principle and process of shear tester.
In through-wall welding structure lead-acid battery production process, " shear pressure " is that the shearing test head of shearing test mechanism is applied
The cross force on two butt-welding fittings is added in, welding quality is more good, " shear pressure " that solder joint can bear is bigger.Produced
Cheng Zhong, using the shearing test mechanism of the present embodiment, can be adjusted to " shear pressure " according to the technological requirement of tested battery
The value of regulation, for example, it is 80Kg that 12V7Ah batteries set " shearing force ", it is 150Kg that 12V14Ah batteries set " shearing force ".It is complete
Into after shearing test, if solder joint completely if judge battery as qualified, if solder joint cut or have deformation if judge battery as
It is unqualified.
The shearing test mechanism need to be arranged on shear tester when using, and as shown in Figure 4 and Figure 5, surveyed from shearing respectively
The front and back of test-run a machine structure 10 illustrates the state that it is arranged on shear tester 20.
The lifting of shearing test mechanism 10, switch, source of the gas and air pressure adjustment are controlled by shear tester 20, use preceding
According to different batteries regulation spacing, height limit of workbench of shear tester 20 etc., shearing test mechanism 10 is needed according to current right
The adjusting nut of the width adjustment drive cylinder afterbody of weldment, enables butt-welding fitting to be put into the first portion of shearing test and shearing test
Between first two, while the adjusting nut on the second Anchor plate kit is also required to do corresponding adjustment.Tune on shear tester 20
Pressure valve output end connects the drive cylinder of shearing test mechanism 10 such that it is able to drive drive cylinder, by adjusting the defeated of pressure regulator valve
Going out air pressure can set the shearing force for being suitable to battery to be measured 30.
As shown in Figure 6 and shown in Fig. 7, before shearing test, the first portion 2-171 of shearing test and first two 2- of shearing test
172 (i.e. shearing test heads) open, and the butt-welding fitting to the battery 30 on the workbench of shear tester 20 does not apply pressure；First
Portable plate and the second portable plate are in the two ends of shearing test mechanism 10, apart from each other.
As shown in Figure 8 and shown in Fig. 9, during shearing test, technical staff's Push switch, the lift cylinder of shear tester 20
Drive shearing test mechanism 10 to decline, shearing test head is just stuck on tested butt-welding fitting.Now shearing test mechanism 10
Drive cylinder pulls the first Anchor plate kit and the second Anchor plate kit so as to drive the first work by connected cylinder contiguous block
Dynamic plate 2-5 and the second portable plate 2-6 does parallel opposed longer sides motion, i.e. the first portable plate 2-5 and the second portable plate 2-6 is simultaneously along guiding
Axle is mobile towards centre；Now, link assembly 2-14 provides cooperation to complete this motion, its first arm rotates counterclockwise downwards,
Second arm is rotated counterclockwise upwards, drives the first portable plate 2-5 and the second portable plate 2-6 with the rotating shaft at mounting seat 3-1
On the basis of simultaneously do parallel opposed longer sides motion (while to centre advance or to both sides retreat)；And then drive the first portion 2- of shearing test
171 two 2-172s first with shearing test clamp butt-welding fitting and do " shearing " action；The driving force of final drive cylinder is all acted on
On tested butt-welding fitting.During being somebody's turn to do, because pressure sensor is arranged on the second portable plate, pressure sensor receives the second portable plate
Drive and the second Anchor plate kit compress, pressure sensor has also assisted in the conduction of driving force, what drive cylinder was applied
Driving force is to be delivered on pressure sensor and accurately measured, the maximum reading on the pressure display unit connected with pressure sensor
Number is the pressure suffered by tested butt-welding fitting.
In the present embodiment, " the measured value of sensing display show value=sensor=driving force value=actual shearing power
Value ", technical staff can be arranged on shearing force in one true scope according to the technological requirement of different batteries before test,
And because each shearing force is visible, it is to avoid air pressure fluctuation influence shearing force.
Link assembly of the invention is the important composition part of shearing test mechanism, shearing test mechanism and shear tester
By the way of parallel shearing, it is used to detect through-wall welding quality in through-wall welding structure lead-acid battery production process, it can be with
Accurately detect and show actual shear pressure；And can be in the way of adjusting and drive air pressure, the technique according to different batteries will
Ask and set different shearing forces or shearing force scope in advance, facilitate the regulation operation of technical staff；According to solder joint after shearing
Situation, can in time find defective products, so as to ensure the welding quality of battery in the range of technological requirement.
Above content is to combine the further description that specific embodiment is made to the application, it is impossible to assert this Shen
Specific embodiment please is confined to these explanations.For person of an ordinary skill in the technical field, do not departing from
On the premise of the design of the application, some simple deduction or replace can also be made.
Claims (10)
1. a kind of link assembly (2-14), it is characterised in that including mounting seat (3-1), connecting rod (3-2), the first arm (3-
41), the second arm (3-42)；
The mounting seat is installed on the connecting rod middle part；
One end of first arm is flexibly connected with one end of the connecting rod, one end and the connecting rod of second arm
The other end is flexibly connected；So as to, first arm can be rotated around first arm with the junction of the connecting rod, and described second
Arm can be rotated around second arm with the junction of the connecting rod.
2. link assembly as claimed in claim 1, it is characterised in that
Also include the first oscillating bearing (3-31), second joint bearing (3-32), three-knuckle bearing (3-33), the 4th joint shaft
Hold (3-34)；
One end of first arm is flexibly connected by first oscillating bearing with one end of the connecting rod, second arm
One end be flexibly connected with the other end of the connecting rod by the three-knuckle bearing；
The other end of first arm installs second joint bearing, and the other end of second arm installs the 4th oscillating bearing.
3. a kind of mechanism for testing, it is characterised in that including sequentially assemble the first supporting plate (2-2), the first portable plate (2-5),
Link assembly (2-14), the second portable plate (2-6), the second supporting plate (2-3)；
Also include the axis of guide (2-4), pressure sensor (2-12), Anchor plate kit (2-9,2-10)；
The link assembly (2-14) includes connecting rod (3-2), is additionally included in the two ends of the connecting rod (3-2) and the connection
The first arm (3-41), the second arm (3-42) that bar (3-2) is flexibly connected；The link assembly connects described by first arm
First portable plate, second portable plate is connected by second arm；
First portable plate with corresponding hollow fairlead (2-7) is respectively arranged with second portable plate；It is described to lead
To axle through the fairlead on first portable plate and second portable plate, and the two ends of the axis of guide connect institute respectively
The first supporting plate is stated with second supporting plate；
First portable plate (2-5) bottom sets the first portion of shearing test (2-171), second portable plate (2-6) bottom
It is first two (2-172) that shearing test is set, the first portion of shearing test (2-171) two (2- first with the shearing test
172) collocation constitutes shearing test head；
The pressure sensor is arranged on the Anchor plate kit, the Anchor plate kit be assembled in second portable plate with it is described
In second supporting plate；The Anchor plate kit is connected with each other with drive device so that drive device produces driving force is described to drive
Anchor plate kit is moved, and then the Anchor plate kit drives first portable plate, second portable plate along the axis of guide phase
To motion, first arm and the second arm of the link assembly are rotated so that first portable plate, second work respectively
Dynamic plate is realized along the move toward one another of the axis of guide；
Drive device drives the Anchor plate kit to move the driving force for the sensor is detected the drive device.
4. mechanism for testing as claimed in claim 3, it is characterised in that
Also include the drive device (2-8) being arranged between first supporting plate and first portable plate；
The drive device is in the first portable plate two ends and is connected with each other with the Anchor plate kit so that described to drive dress
Produces driving force is put to drive the Anchor plate kit to move.
5. mechanism for testing as claimed in claim 3, it is characterised in that
The link assembly (2-14) uses link assembly as claimed in claim 2；
The link assembly connects first portable plate by the second joint bearing (3-32) on first arm, by institute
The 4th oscillating bearing (3-34) stated on the second arm connects second portable plate.
6. mechanism for testing as claimed in claim 3, it is characterised in that
The Anchor plate kit includes the first Anchor plate kit (2-9), the second Anchor plate kit (2-10)；
First Anchor plate kit is arranged at the both sides of second portable plate with second Anchor plate kit；
First Anchor plate kit is connected through second portable plate with second Anchor plate kit, or, described
Two Anchor plate kits are connected through second portable plate with first Anchor plate kit；
The sensor is arranged between first Anchor plate kit and second portable plate, or, it is arranged at described second
Between Anchor plate kit and second portable plate.
7. mechanism for testing as claimed in claim 3, it is characterised in that
Also include setting and the drive connection block (2-11) between first portable plate and first Anchor plate kit；
One end of the drive connection block is connected through first portable plate with the drive device, the drive connection block
The other end is connected with first Anchor plate kit；So as to, the drive device produces driving force and by the drive connection block
First Anchor plate kit is driven to move, and then first Anchor plate kit drives first portable plate, second activity
Plate is along the axis of guide move toward one another.
8. the mechanism for testing as described in claim any one of 3-7, it is characterised in that
Also include link assembly installing plate (2-15), the base plate (2-1) as the mechanism for testing top panel, the external pressure
The pressure display unit of force snesor；
The two ends of the link assembly installing plate are separately mounted in first supporting plate and second supporting plate；The company
The mounting seat (3-1) of bar assembly (2-14) is arranged on the panel of the link assembly installing plate；
First supporting plate, second supporting plate are separately mounted to the two ends of the base plate；
The pressure display unit is used to show the pressure value measured by the pressure sensor；
The drive device is drive cylinder, and the drive connection block is cylinder contiguous block.
9. a kind of test machine, it is characterised in that
The mechanism for testing as described in claim any one of 3-8 is used to test butt-welding fitting pressure.
10. test machine as claimed in claim 9, it is characterised in that
Pressure regulator valve output end on the test machine connects the drive device of the shearing test mechanism so as to driver,
The driving force i.e. shearing force of the shearing test mechanism can be set by the output pressure for adjusting pressure regulator valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611237664.5A CN106769540B (en) | 2016-12-28 | 2016-12-28 | Connecting rod assembly, testing mechanism and testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611237664.5A CN106769540B (en) | 2016-12-28 | 2016-12-28 | Connecting rod assembly, testing mechanism and testing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106769540A true CN106769540A (en) | 2017-05-31 |
| CN106769540B CN106769540B (en) | 2023-05-23 |
Family
ID=58923037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611237664.5A Active CN106769540B (en) | 2016-12-28 | 2016-12-28 | Connecting rod assembly, testing mechanism and testing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106769540B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110220804A (en) * | 2019-06-17 | 2019-09-10 | 河南交通职业技术学院 | A kind of pressure-shear test machine |
| CN110220795A (en) * | 2019-06-17 | 2019-09-10 | 河南交通职业技术学院 | A kind of pressure testing machine |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2170516Y (en) * | 1993-07-19 | 1994-06-29 | 洪逸鹏 | Wall-through welding spot detector for battery |
| CN201848947U (en) * | 2010-11-01 | 2011-06-01 | 东莞市金隽机械有限公司 | Die spotting device |
| CN102192877A (en) * | 2010-03-05 | 2011-09-21 | 诺信公司 | Improved clamping mechanism for shear testing apparatus |
| CN202041491U (en) * | 2011-01-21 | 2011-11-16 | 江苏理士电池有限公司 | Partition-through welding spot nondestructive detecting die in adjustable structure |
| CN203650956U (en) * | 2013-07-05 | 2014-06-18 | 江苏理士电池有限公司 | Through-the-partition welding and nondestructive detection device |
| CN204712859U (en) * | 2015-06-08 | 2015-10-21 | 湘电重型装备有限公司 | A kind of louver electric pushrod device |
| CN206440556U (en) * | 2016-12-28 | 2017-08-25 | 江苏理士电池有限公司 | A kind of link assembly, mechanism for testing and test machine |
-
2016
- 2016-12-28 CN CN201611237664.5A patent/CN106769540B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2170516Y (en) * | 1993-07-19 | 1994-06-29 | 洪逸鹏 | Wall-through welding spot detector for battery |
| CN102192877A (en) * | 2010-03-05 | 2011-09-21 | 诺信公司 | Improved clamping mechanism for shear testing apparatus |
| CN201848947U (en) * | 2010-11-01 | 2011-06-01 | 东莞市金隽机械有限公司 | Die spotting device |
| CN202041491U (en) * | 2011-01-21 | 2011-11-16 | 江苏理士电池有限公司 | Partition-through welding spot nondestructive detecting die in adjustable structure |
| CN203650956U (en) * | 2013-07-05 | 2014-06-18 | 江苏理士电池有限公司 | Through-the-partition welding and nondestructive detection device |
| CN204712859U (en) * | 2015-06-08 | 2015-10-21 | 湘电重型装备有限公司 | A kind of louver electric pushrod device |
| CN206440556U (en) * | 2016-12-28 | 2017-08-25 | 江苏理士电池有限公司 | A kind of link assembly, mechanism for testing and test machine |
Non-Patent Citations (1)
| Title |
|---|
| 徐国荣: "穿壁焊的工艺条件研究", 《蓄电池》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110220804A (en) * | 2019-06-17 | 2019-09-10 | 河南交通职业技术学院 | A kind of pressure-shear test machine |
| CN110220795A (en) * | 2019-06-17 | 2019-09-10 | 河南交通职业技术学院 | A kind of pressure testing machine |
| CN110220795B (en) * | 2019-06-17 | 2024-05-03 | 河南交通职业技术学院 | Pressure testing machine |
| CN110220804B (en) * | 2019-06-17 | 2024-05-03 | 河南交通职业技术学院 | Pressure shear testing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106769540B (en) | 2023-05-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10012576B2 (en) | In-situ testing equipment for testing micromechanical properties of material in multi-load and multi-physical field coupled condition | |
| CN103323223B (en) | Overall performance testing rack of numerical control ultrasonic cutting sound main shaft | |
| CN202362323U (en) | Cell short circuit test fixture | |
| CN203941232U (en) | A kind of atomizer resistance on-line measuring device | |
| CN201300296Y (en) | Positioned welding clamp for torquer unit | |
| CN206440556U (en) | A kind of link assembly, mechanism for testing and test machine | |
| US10415946B2 (en) | Wheel center hole size qualification detection device | |
| CN103163016A (en) | Auxiliary device for carrying out axial tension test on quasi brittle materials | |
| CN106769540A (en) | A kind of link assembly, mechanism for testing and test machine | |
| CN203324104U (en) | On-line electric damping tension testing device | |
| CN111189696A (en) | Brazing joint shear strength test fixture and test method | |
| CN101241047A (en) | Portable digital display automotive suspension clearance test stand calibrating apparatus | |
| CN203870221U (en) | DC motor detection bench | |
| CN210775033U (en) | Quiet tensile test device of safety rope for high altitude construction | |
| CN104596695A (en) | Loading device for accurately controlling rivet preload of riveting member | |
| CN201600318U (en) | Force measuring jig | |
| CN103994970A (en) | Full-automatic welding tension testing device | |
| CN103592185A (en) | Measuring method for maximum tensile and shearing force of spot-welded joint of friction stir welding | |
| CN217484477U (en) | Lithium battery testing device | |
| CN102494946A (en) | Tensile strength test apparatus for screw members | |
| CN207300751U (en) | Battery pole piece adhesive force test equipment | |
| CN206627606U (en) | A kind of frock of voltage inner walkway for battery | |
| CN204882205U (en) | Micro -control electron universl tester | |
| CN212275476U (en) | Auxiliary fixing tool for industrial rapid detection of wall-penetrating welding torsion of storage battery | |
| CN107063856B (en) | The device tested for broached bushing by power |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210412 Address after: 518000 room 701, building C, chuangxinghong Industrial Park, 1456 sightseeing Road, Jutang community, Fucheng street, Longhua District, Shenzhen City, Guangdong Province Applicant after: Shenzhen Lishi Power Development Co.,Ltd. Address before: 211600 north side of Shenhua Avenue and west side of Tongtai Avenue in Jinhu Industrial Park, Jiangsu Province Applicant before: JIANGSU LEOCH BATTERY Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |