CN107328665A - A kind of multi-functional case drawbar antifatigue test device - Google Patents
A kind of multi-functional case drawbar antifatigue test device Download PDFInfo
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- CN107328665A CN107328665A CN201710474532.2A CN201710474532A CN107328665A CN 107328665 A CN107328665 A CN 107328665A CN 201710474532 A CN201710474532 A CN 201710474532A CN 107328665 A CN107328665 A CN 107328665A
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- 238000012360 testing method Methods 0.000 title claims abstract description 19
- 230000002929 anti-fatigue Effects 0.000 title claims abstract description 15
- 229910001220 stainless steel Inorganic materials 0.000 claims description 10
- 239000010935 stainless steel Substances 0.000 claims description 10
- 238000005286 illumination Methods 0.000 abstract description 8
- 238000012423 maintenance Methods 0.000 abstract description 6
- 238000013461 design Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 5
- 238000010276 construction Methods 0.000 abstract description 4
- 238000012544 monitoring process Methods 0.000 description 3
- 244000025254 Cannabis sativa Species 0.000 description 2
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 2
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 2
- 235000009120 camo Nutrition 0.000 description 2
- 235000005607 chanvre indien Nutrition 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000011487 hemp Substances 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 238000003556 assay Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 238000012372 quality testing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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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
- G01N3/32—Investigating strength properties of solid materials by application of mechanical stress by applying repeated or pulsating forces
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- General Physics & Mathematics (AREA)
- Immunology (AREA)
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention discloses a kind of multi-functional case drawbar antifatigue test device, including bottom plate, the rear end of bottom plate is welded with perpendicular support, the upper surface left end of bottom plate is welded with the first cylinder block, the first cylinder is provided with first cylinder block, the upper surface right-hand member of bottom plate is welded with the second cylinder block, the second cylinder is provided with the upper surface of second cylinder block, the front end face left end of perpendicular support is provided with the 3rd cylinder, the front end face right-hand member of perpendicular support is provided with the 4th cylinder, position is provided with the 5th cylinder between 3rd cylinder and the 4th cylinder, support bar is fixedly installed on the piston rod of 5th cylinder, the lower-left end of support bar has been wholely set left drawing ring, the bottom righthand side of support bar has been wholely set right draw ring, the first drawstring is provided with the left drawing ring, the second drawstring is provided with right draw ring;The front end face upper end of perpendicular support sets lighting device.Above-mentioned technical proposal, reasonable in design, simple in construction, easy to use, service life length, maintenance cost are low, good illumination effect.
Description
Technical field
The present invention relates to case and bag production equipment technical field, and in particular to a kind of multi-functional case drawbar endurance test dress
Put.
Background technology
Case and bag are the general designations to sack, are the general designations for filling the various bags of thing, including general shopping bag, portable
Bag, hand take bag, wallet, knapsack, shoulder bag, satchel, purse and a variety of draw-bar boxes etc..
Case and bag are instruments essential when everyone goes on a journey, and any quality problems that case and bag occur in use are all
Many unnecessary troubles can be brought to client.Case drawbar fatigue strength detection be case and bag quality testing field emphasis it
One.
At present, most of case drawbar fatigue strength assay device structures are complicated, and clamping is inconvenient, and testing efficiency is low, and
And for driving pull bar clamp system to drive the drive mechanism that casing pull bar moves up and down easily because casing pull bar is to its anti-work
It is firmly excessive and pulled.
The U of Chinese patent CN 205157350, patent name is:" case drawbar endurance test machine ", patentee:It is high
Iron detecting instrument(Dongguan)Co., Ltd, in the public technology scheme of patent filed in 30 days November in 2015:By at every
Two first springs are arranged on spring guide, and set two first springs to be located at the both sides of pull bar clamp system respectively, work as driving machine
When structure is forced on sliding part, the first spring energy buffer pull rod clamp system is to the reaction force of drive mechanism, so that driving
Motivation structure is difficult because pull bar clamp system is excessive to its reaction force and is pulled.Although can solve the problem that casing pull bar to its
Reaction force is excessive and the problem of being pulled, still, overall structure or more complicated, spring can be deformed in use,
Service life is short, it is necessary to often safeguard, causes maintenance cost big, and needs during safeguarding to stop work, and delays the production time, and increase
Plus production cost;Whole equipment is without lighting device, and function is single, in-convenience in use, poor practicability.
The content of the invention
In view of the deficienciess of the prior art, it is an object of the invention to provide a kind of reasonable in design, it is simple in construction,
Easy to use, service life length, maintenance cost are low, good illumination effect multi-functional case drawbar antifatigue test device.
To achieve the above object, the invention provides following technical scheme:A kind of multi-functional case drawbar endurance test
Device, including bottom plate, the bottom plate are in rectangular configuration, and the rear end of the bottom plate is welded with perpendicular support, the upper surface of the bottom plate
Left end is welded with the first cylinder block, the first cylinder block and is provided with the first cylinder, and the piston rod head of first cylinder, which is fixed, to be set
It is equipped with the first location-plate;The upper surface right-hand member of bottom plate is welded with the second cylinder block, the upper surface of second cylinder block and set
There is the second cylinder, the piston rod head of second cylinder is fixedly installed the second location-plate, first cylinder and the second cylinder
It is symmetrical arranged;The front end face left end of the perpendicular support is provided with the 3rd cylinder, and the piston rod of the 3rd cylinder is set down, the
The piston-rod lower end of three cylinders is fixedly installed the 3rd location-plate;The front end face right-hand member of the perpendicular support is provided with the 4th cylinder,
The piston rod of 4th cylinder is set down, and the piston-rod lower end of the 4th cylinder is fixedly installed the 4th location-plate, described
Position is provided with the 5th cylinder between three cylinders and the 4th cylinder, and the piston rod of the 5th cylinder is set upward, the 5th cylinder
Support bar is fixedly installed on piston rod, the lower-left end of the support bar has been wholely set left drawing ring, the bottom righthand side one of support bar
Body, which is provided with right draw ring, the left drawing ring, is provided with the first drawstring, and the second drawstring is provided with right draw ring;The perpendicular support
Front end face upper end sets lighting device, and the lighting device includes lamp bracket and LED, and the lamp bracket is connected by screw with perpendicular support
Fixed, the LED connects and fixes or is connected by screw fixation with lamp bracket;The perpendicular support lower-left end is wholely set one piece
The first supervising device is provided with one positioning boss, first positioning boss;The perpendicular support bottom righthand side has been wholely set one
The second supervising device is provided with the positioning boss of block second, second positioning boss.
By using above-mentioned technical proposal, the piston rod elongation of the first cylinder and the second cylinder makes the first location-plate and second
Location-plate pushes down the left side and right side of existing draw-bar box respectively, then makes the 3rd to determine by the piston rod elongation of the 3rd cylinder
The upper surface left end of position plate compressing pull rod case, the piston rod elongation of the 4th cylinder makes the upper surface of the 4th location-plate compressing pull rod case
Right-hand member, is extended by the piston rod of the 5th cylinder and the pull bar of draw-bar box is pulled out, the first drawstring and the second drawstring can buffer drawing
Reaction force of the bar to cylinder;Illuminator structure is simple, can operationally provide illumination, good illumination effect;First monitoring
Device and the second supervising device operationally can monitoring work situation, be easy to remote control;Reasonable in design, structure letter
Single, easy to use, service life length, low maintenance cost, reliable operation, practicality are good.
As a preferred embodiment of the present invention, first supervising device and the first positioning boss are connected by screw solid
Fixed, the second supervising device and the second positioning boss are connected by screw fixation.
As a preferred embodiment of the present invention, the first cylinder and the first cylinder block are connected by screw fixation, and described
The piston rod of first cylinder is set towards right, and the piston rod of first location-plate and the first cylinder is welded and fixed.
As a preferred embodiment of the present invention, first location-plate is stainless steel, and the right side of the first location-plate
Fixed bonding has the first rubber blanket on end face.
As a preferred embodiment of the present invention, second cylinder and the second cylinder block are connected by screw fixation, and
The piston rod of second cylinder is set towards left, and the piston rod of the second location-plate and the second cylinder is welded and fixed.
As a preferred embodiment of the present invention, second location-plate is stainless steel, the left end of the second location-plate
Fixed bonding has the second rubber blanket on face.
As a preferred embodiment of the present invention, the 3rd cylinder lagging is connected to the first cylinder mount frame, the described 3rd
Cylinder and the first cylinder mount frame are connected by screw fixation, and first cylinder mount frame is welded and fixed with perpendicular support.
As a preferred embodiment of the present invention, the 4th cylinder lagging is connected to the second cylinder mount frame, the described 4th
Cylinder and the second cylinder mount frame are connected by screw fixation, and second cylinder mount frame is welded and fixed with perpendicular support.
As a preferred embodiment of the present invention, the 5th cylinder lagging is connected to the 3rd cylinder mount frame, the described 5th
Cylinder and the 3rd cylinder mount frame are connected by screw fixation, and the 3rd cylinder mount frame is welded and fixed with perpendicular support.
As a preferred embodiment of the present invention, the perpendicular support is welded by one piece of stainless steel faceplate and Duo Gen stainless steel stents
Connect and form.
As a preferred embodiment of the present invention, first drawstring and the second drawstring are plastic ties, the rope made of hemp or nylon
Rope.
As a preferred embodiment of the present invention, the 3rd location-plate and the 4th location-plate are of an L-shaped structure, and the 3rd
The equal fixed bonding in bottom surface of location-plate and the 4th location-plate has anti-skid rubber cushion.
It is an advantage of the invention that:Compared with prior art, structure setting of the present invention is more reasonable, the first cylinder and the second gas
The piston rod of cylinder extends the left side and right side for the first location-plate and the second location-plate is pushed down existing draw-bar box respectively, then
The upper surface left end of 3rd location-plate compressing pull rod case is made by the piston rod elongation of the 3rd cylinder, the piston rod of the 4th cylinder is stretched
Length makes the upper surface right-hand member of the 4th location-plate compressing pull rod case, and the pull bar for causing draw-bar box is extended by the piston rod of the 5th cylinder
The reaction force of pull-out, the first drawstring and the second drawstring energy buffer pull rod to cylinder;Illuminator structure is simple, can be in work
When illumination, good illumination effect are provided;First supervising device and the second supervising device operationally can monitoring work situation, be easy to
Remote control;Reasonable in design, simple in construction, easy to use, service life length, low maintenance cost, reliable operation, practicality
It is good.
With reference to Figure of description and specific embodiment, the invention will be further described.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the present invention;
Fig. 2 is the structural representation of the 3rd location-plate of the embodiment of the present invention.
Embodiment
Referring to Fig. 1 and Fig. 2, a kind of multi-functional case drawbar antifatigue test device disclosed by the invention, including bottom plate 1,
The bottom plate 1 is in rectangular configuration, and the rear end of the bottom plate 1 is welded with perpendicular support 2, and the upper surface left end of the bottom plate 1 is welded with
The first cylinder 4 is provided with first cylinder block 3, the first cylinder block 3, the piston rod head of first cylinder 4 is fixedly installed
One location-plate 5;The upper surface right-hand member of bottom plate 1 is welded with the second cylinder block 6, the upper surface of second cylinder block 6 and is provided with
Second cylinder 7, the piston rod head of second cylinder 7 is fixedly installed the second location-plate 8, the gas of the first cylinder 4 and second
Cylinder 7 is symmetrical arranged;The front end face left end of the perpendicular support 2 is provided with the 3rd cylinder 9, and the piston rod of the 3rd cylinder 9 is down
Set, the piston-rod lower end of the 3rd cylinder 9 is fixedly installed the 3rd location-plate 10;The front end face right-hand member of the perpendicular support 2 is set
There is the 4th cylinder 11, the piston rod of the 4th cylinder 11 is set down, and the piston-rod lower end of the 4th cylinder 11 is fixedly installed
4th location-plate 12, position is provided with the 5th cylinder 13 between the 3rd cylinder 9 and the 4th cylinder 11, and the 5th cylinder 13
Piston rod is set upward, and support bar 14, the lower-left end one of the support bar 14 are fixedly installed on the piston rod of the 5th cylinder 13
Body is provided with left drawing ring 141, and the bottom righthand side of support bar 14, which has been wholely set on right draw ring 142, the left drawing ring 141, is provided with
The second drawstring 16 is provided with one drawstring 15, right draw ring 142;The front end face upper end of the perpendicular support 2 sets lighting device, the photograph
Bright device includes lamp bracket 22 and LED 23, and the lamp bracket 22 is connected by screw fixation, the LED 23 and lamp with perpendicular support 2
Frame 22 connects and fixes or is connected by screw fixation;The lower-left end of perpendicular support 2 is wholely set one piece of first positioning boss 24, institute
State and the first supervising device 25 is provided with the first positioning boss 24;The bottom righthand side of perpendicular support 2, which has been wholely set one piece second, to be determined
The second supervising device 27 is provided with position boss 26, second positioning boss 26.
As preferred, in the middle part of the lower surface of the support bar 14 and piston rod upper end of the 5th cylinder 13 is welded and fixed,
The upper end of first drawstring 15 is tied up on left drawing ring 141, i.e., the upper end of the first drawstring 15 is connected by way of knotting with left drawing ring 141;
The upper end of second drawstring 16 is tied up on right draw ring 142, i.e. the second drawstring 16 is connected by way of knotting with right draw ring 142;And the
The lower end of one drawstring 15 and the second drawstring 16 is connected with the pull bar of existing draw-bar box by way of knotting.
The positioning boss 24 of first supervising device 25 and first is connected by screw fixation, the second supervising device 27 and
Two positioning boss 26 are connected by screw fixation.And the supervising device 27 of the first supervising device 25 and second is existing red
Outside line camera.
To make structure of the present invention more reasonable, as preferred, the first cylinder of the present embodiment 4 passes through with the first cylinder block 3
Mode connects for screw is fixed, and the piston rod of first cylinder 4 is set towards right, the piston of the cylinder 4 of the first location-plate 5 and first
Bar is welded and fixed.
First location-plate 5 is that fixed bonding has the first rubber on stainless steel, and the right side of the first location-plate 5
Pad 17.
The cylinder block 6 of second cylinder 7 and second is connected by screw fixation, and the piston rod court of second cylinder 7
Left to set, the piston rod of the second location-plate 8 and the second cylinder 7 is welded and fixed.As preferred,
Second location-plate 8 is that fixed bonding has the second rubber blanket 18 on stainless steel, the left side of the second location-plate 8.
The first cylinder mount frame 19, the 3rd cylinder 9 and the first cylinder mount frame 19 are socketed with outside 3rd cylinder 9
Fixation is connected by screw, first cylinder mount frame 19 is welded and fixed with perpendicular support 2.
The second cylinder mount frame 20, the 4th cylinder 11 and the second cylinder mount frame are socketed with outside 4th cylinder 11
20 are connected by screw fixation, and second cylinder mount frame 20 is welded and fixed with perpendicular support 2.
The 3rd cylinder mount frame 21, the 5th cylinder 13 and the 3rd cylinder mount frame are socketed with outside 5th cylinder 13
21 are connected by screw fixation, and the 3rd cylinder mount frame 21 is welded and fixed with perpendicular support 2.
The perpendicular support 2 is welded by one piece of stainless steel faceplate and Duo Gen stainless steel stents.
The drawstring 16 of first drawstring 15 and second is plastic ties, the rope made of hemp or nylon rope.
3rd location-plate 10 and the 4th location-plate 12 are of an L-shaped structure, and the 3rd location-plate 10 and the 4th location-plate
The 12 equal fixed bonding in bottom surface has anti-skid rubber cushion 28.
During practical application, the piston rod elongation of the first cylinder and the second cylinder distinguishes the first location-plate and the second location-plate
The left side and right side of existing draw-bar box are pushed down, then the 3rd location-plate is compressed drawing by the piston rod elongation of the 3rd cylinder
The upper surface left end of bar case, the piston rod elongation of the 4th cylinder makes the upper surface right-hand member of the 4th location-plate compressing pull rod case, passes through
The piston rod of 5th cylinder, which extends, causes the pull bar of draw-bar box to pull out, and the first drawstring and the second drawstring energy buffer pull rod are to cylinder
Reaction force;Illuminator structure is simple, can operationally provide illumination, good illumination effect;First supervising device and second
Supervising device operationally can monitoring work situation, be easy to remote control;Reasonable in design, it is simple in construction, easy to use,
Service life length, maintenance cost are low, reliable operation, practicality are good.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or using the present invention.
A variety of modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention;Therefore, it is of the invention
The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one
The most wide scope caused.
Although more having used reference in figure herein:Bottom plate 1, perpendicular support 2, the first cylinder block 3, the first cylinder 4,
First location-plate 5, the second cylinder block 6, the second cylinder 7, the second location-plate 8, the 3rd cylinder 9, the 3rd location-plate 10, the 4th cylinder
11 and the grade term of the 4th location-plate 12, but it is not precluded from the possibility using other terms;It is used for the purpose of using these terms
More easily describe and explain the essence of the present invention;Being construed as any additional limitation is all and present invention spirit
Disagree.
Claims (10)
1. a kind of multi-functional case drawbar antifatigue test device, including bottom plate(1), the bottom plate(1)It is in rectangular configuration, it is described
Bottom plate(1)Rear end be welded with perpendicular support(2), it is characterised in that:The bottom plate(1)Upper surface left end be welded with the first cylinder
Seat(3), the first cylinder block(3)On be provided with the first cylinder(4), first cylinder(4)Piston rod head be fixedly installed
One location-plate(5);Bottom plate(1)Upper surface right-hand member be welded with the second cylinder block(6), second cylinder block(6)Upper surface
On be provided with the second cylinder(7), second cylinder(7)Piston rod head be fixedly installed the second location-plate(8), described first
Cylinder(4)With the second cylinder(7)It is symmetrical arranged;The perpendicular support(2)Front end face left end be provided with the 3rd cylinder(9), it is described
3rd cylinder(9)Piston rod set down, the 3rd cylinder(9)Piston-rod lower end be fixedly installed the 3rd location-plate(10);
The perpendicular support(2)Front end face right-hand member be provided with the 4th cylinder(11), the 4th cylinder((11)Piston rod towards dividing into
Put, the 4th cylinder(11)Piston-rod lower end be fixedly installed the 4th location-plate(12), the 3rd cylinder(9)With the 4th cylinder
(11)Between position be provided with the 5th cylinder(13), and the 5th cylinder(13)Piston rod set upward, the 5th cylinder(13)'s
Support bar is fixedly installed on piston rod(14), the support bar(14)Lower-left end be wholely set left drawing ring(141), support
Bar(14)Bottom righthand side be wholely set right draw ring(142), the left drawing ring(141)On be provided with the first drawstring(15), it is right to draw
Ring(142)On be provided with the second drawstring(16);The perpendicular support(2)Front end face upper end set lighting device, the lighting device
Including lamp bracket(22)And LED(23), the lamp bracket(22)With perpendicular support(2)It is connected by screw fixation, the LED(23)
With lamp bracket(22)Connect and fix or be connected by screw fixation;The perpendicular support(2)Lower-left end is wholely set one piece of first positioning
Boss(24), first positioning boss(24)On be provided with the first supervising device(25);The perpendicular support(2)Bottom righthand side one
It is provided with one piece of second positioning boss(26), second positioning boss(26)On be provided with the second supervising device(27).
2. a kind of multi-functional case drawbar antifatigue test device according to claim 1, it is characterised in that:Described first
Supervising device(25)With the first positioning boss(24)It is connected by screw fixation, the second supervising device(27)With the second positioning boss
(26)It is connected by screw fixation.
3. a kind of multi-functional case drawbar antifatigue test device according to claim 1, it is characterised in that:First cylinder
(4)With the first cylinder block(3)It is connected by screw fixation, and first cylinder(4)Piston rod towards it is right set, described first
Location-plate(5)With the first cylinder(4)Piston rod be welded and fixed.
4. a kind of multi-functional case drawbar antifatigue test device according to claim 3, it is characterised in that:Described first
Location-plate(5)For stainless steel, and the first location-plate(5)Right side on fixed bonding have the first rubber blanket(17).
5. a kind of multi-functional case drawbar antifatigue test device according to claim 1, it is characterised in that:Described second
Cylinder(7)With the second cylinder block(6)It is connected by screw fixation, and second cylinder(7)Piston rod towards it is left set, second
Location-plate(8)With the second cylinder(7)Piston rod be welded and fixed.
6. a kind of multi-functional case drawbar antifatigue test device according to claim 5, it is characterised in that:Described second
Location-plate(8)For stainless steel, the second location-plate(8)Left side on fixed bonding have the second rubber blanket(18).
7. a kind of multi-functional case drawbar antifatigue test device according to claim 1, it is characterised in that:Described 3rd
Cylinder(9)It is socketed with the first cylinder mount frame outside(19), the 3rd cylinder(9)With the first cylinder mount frame(19)Pass through screw
It is connected, first cylinder mount frame(19)With perpendicular support(2)It is welded and fixed.
8. a kind of multi-functional case drawbar antifatigue test device according to claim 1, it is characterised in that:Described 4th
Cylinder(11)It is socketed with the second cylinder mount frame outside(20), the 4th cylinder(11)With the second cylinder mount frame(20)Pass through spiral shell
Nail is connected, second cylinder mount frame(20)With perpendicular support(2)It is welded and fixed.
9. a kind of multi-functional case drawbar antifatigue test device according to claim 1, it is characterised in that:Described 5th
Cylinder(13)It is socketed with the 3rd cylinder mount frame outside(21), the 5th cylinder(13)With the 3rd cylinder mount frame(21)Pass through spiral shell
Nail is connected, the 3rd cylinder mount frame(21)With perpendicular support(2)It is welded and fixed.
10. a kind of multi-functional case drawbar antifatigue test device according to claim 1, it is characterised in that:Described
Three location-plates(10)With the 4th location-plate(12)It is of an L-shaped structure, and the 3rd location-plate(10)With the 4th location-plate(12)Bottom
The equal fixed bonding in face has anti-skid rubber cushion(28).
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CN105364752A (en) * | 2015-11-30 | 2016-03-02 | 高铁检测仪器(东莞)有限公司 | Fatigue test machine clamp for luggage pull rods |
CN205620250U (en) * | 2016-05-12 | 2016-10-05 | 上海康达新能源材料有限公司 | Glass steel fatigue test device |
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