CN108225913A - Plastic cement spare and accessory parts endurance detection device - Google Patents
Plastic cement spare and accessory parts endurance detection device Download PDFInfo
- Publication number
- CN108225913A CN108225913A CN201711460291.2A CN201711460291A CN108225913A CN 108225913 A CN108225913 A CN 108225913A CN 201711460291 A CN201711460291 A CN 201711460291A CN 108225913 A CN108225913 A CN 108225913A
- Authority
- CN
- China
- Prior art keywords
- plastic cement
- pedestal
- accessory parts
- grip block
- spare
- 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
- G01N3/08—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
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/40—Investigating hardness or rebound hardness
- G01N3/54—Performing tests at high or low temperatures
-
- 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
- G01N2203/0069—Fatigue, creep, strain-stress relations or elastic constants
- G01N2203/0073—Fatigue
Abstract
The present invention relates to a kind of plastic cement spare and accessory parts endurance detection device, including：Support base, pedestal, the first clamping member, the second clamping piece, heating member, the seat that is slidably installed, detection piece and force piece；Pedestal offers heating notch；The seat that is slidably installed is set on pedestal, and the seat that is slidably installed is provided with scale；Heating member connect with support base and is arranged in heating notch；Detection piece includes stationary fixture, sliding block and indicator, and stationary fixture includes the first grip block and the second grip block；Sliding block is slidably connected with the seat that is slidably installed, and indicator is set in sliding block, and the end of indicator is towards scale；Force piece is set on pedestal, and the output terminal of force piece is connect with sliding block.Above-mentioned plastic cement spare and accessory parts endurance detection device, in the angle number for reading and recording scale, temperature in integration test space can judge the endurance degree of plastic cement spare and accessory parts to be tested under the environmental condition, so as to accurately carry out the endurance detection of plastic cement products.
Description
Technical field
The present invention relates to plastic cement detection technique field, more particularly to a kind of plastic cement spare and accessory parts endurance detection device.
Background technology
Plastic cement is mainly made of carbon, hydrogen, oxygen, nitrogen and other organic or electrodeless elements, and finished product is solid, in the fabrication process
It is the liquid of molten, therefore can heat makes its fusing, plus-pressure that its flowing, cooling be made to make its curing, it is beautiful to form various shapes
Shape, this huge beautiful protean material group are known as plastic cement.The fatigue performances such as high temperature resistant, the stress crack resistant of plastic cement are tested
It is a particularly significant and necessary job before plastic material is used, to ensure that plastic cement products disclosure satisfy that the correlation of practical application
Performance needs.
With the development of science and technology and social economy, scientific and technological progress active influence the economy of society and changes people
Life style.Especially in plastic cement field, product is widely used in common people house made of plastic cement, such as auto navigation
Operation panel frame of plastic shell or auto navigation etc..In the summer of southern china high temperature, automobile placement can make outdoors
The operation panel frame of plastic shell or auto navigation for obtaining auto navigation is under the condition of high temperature, and plastic material is resistance at this time
Fatigue behaviour is particularly important.
It, can be because of high temperature and should it is found that since plastic cement spare and accessory parts product is chronically at high temperature and under conditions of external force
Power changes and fatigue cracking deforms, and the leakproofness of plastic cement spare and accessory parts and the integrality of product is caused to be destroyed, so that
The reliability of plastic cement products can not be guaranteed, therefore the stress in the high temperature environment of plastic material is to the reliable of plastic cement products
Property and safety generate very serious influence, therefore it is necessary to test the fatigue performance of plastic material.
Invention content
Based on this, it is necessary to for accurate detection plastic cement products fatigue performance the technical issues of, a kind of plastic cement is provided
Spare and accessory parts endurance detection device.
A kind of plastic cement spare and accessory parts endurance detection device, including：Support base, pedestal, the first clamping member, the second clamping piece,
Heating member, the seat that is slidably installed, detection piece and force piece；The support base offers mounting groove；The pedestal is set to described
In mounting groove, the pedestal offers heating notch；The first clamping member and second clamping piece are oppositely arranged on described
On pedestal, there is the test space, the first clamping member and described the between the first clamping member and second clamping piece
Two clamping pieces are provided commonly for clamping plastic cement spare and accessory parts to be tested into the test space；The seat that is slidably installed is set to
On the pedestal, the seat that is slidably installed is provided with scale；The heating member connect with the support base and is arranged in described add
In hot notch, the heating notch is corresponding with the test space, and the heating member is used to heat around the test space
Air；The detection piece includes stationary fixture, sliding block and indicator, and the stationary fixture includes the first grip block and the
Two grip blocks, first grip block are connect with the sliding block, and second grip block is slided with first grip block to be connected
It connects, there is adjustable grasping part, the grasping part and the survey between first grip block and second grip block
It is corresponding to try space；The sliding block is slidably connected with the seat that is slidably installed, and the indicator is set in the sliding block,
The end of the indicator is towards the scale；The force piece is set on the pedestal, the output terminal of the force piece with
The sliding block connection, the force piece are used to that the sliding block to be driven to move.
The mounting groove is rectangular configuration in one of the embodiments,.
The mounting groove agrees with the pedestal in one of the embodiments,.
The height of the pedestal is equal to the depth of the mounting groove in one of the embodiments,.
The first clamping member and second clamping piece are located at the heating notch respectively in one of the embodiments,
Both sides.
Above-mentioned plastic cement spare and accessory parts endurance detection device, by the first clamping member, the second clamping piece by plastic cement to be tested
Spare and accessory parts are clamped into the test space, and are passed through the first grip block and the second grip block and again pressed from both sides plastic cement spare and accessory parts to be tested
It holds, starts heating member and the plastic cement spare and accessory parts to be tested in the test space are heated, make test empty in heating preset time
Between after the condition of high temperature, to start actuator so that driving sliding block is slided along the vertical direction for the seat that is slidably installed, drive geometrical clamp
Tool movement so that plastic cement spare and accessory parts stress and deformation to be tested can be obtained by the relative position for observing indicator and scale
The stress intensity that plastic cement spare and accessory parts to be tested generate at high temperature, it is comprehensive so in the angle number for reading and recording scale
Temperature in the test space, then coordinate the cracking degree for observing plastic cement spare and accessory parts to be tested, so as to judge plastic cement to be tested
Endurance degree of the spare and accessory parts under the environmental condition, so as to accurately carry out the endurance detection of plastic cement products.
Description of the drawings
Fig. 1 is the structure diagram of plastic cement spare and accessory parts endurance detection device in one embodiment；
Fig. 2 is the configuration schematic diagram of plastic cement spare and accessory parts endurance detection device in one embodiment；
Fig. 3 is the structure diagram of heating member in one embodiment；
Fig. 4 is the structure diagram of plastic cement spare and accessory parts endurance detection device in another embodiment；
Fig. 5 is the disassemblying structure schematic diagram of support base and transparent shell in one embodiment；
Fig. 6 is the structure diagram of the second grip block in one embodiment；
Fig. 7 is the structure diagram of plastic cement spare and accessory parts endurance detection device in one embodiment；
Fig. 8 is the partial structural diagram of plastic cement spare and accessory parts endurance detection device in one embodiment；
Fig. 9 is the structure diagram of the first clamping member in one embodiment；
Figure 10 is the structure diagram of the second clamping piece in one embodiment；
Structure diagrams of the Figure 11 for the seat that is slidably installed in one embodiment；
Figure 12 is the structure diagram of detection piece in one embodiment；
Figure 13 is the partial structural diagram of plastic cement spare and accessory parts endurance detection device in one embodiment；
Figure 14 is the partial structural diagram of plastic cement spare and accessory parts endurance detection device in another embodiment.
Specific embodiment
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, below in conjunction with the accompanying drawings to the present invention
Specific embodiment be described in detail.Many details are elaborated in the following description in order to fully understand this hair
It is bright.But the invention can be embodied in many other ways as described herein, those skilled in the art can be not
Similar improvement is done in the case of violating intension of the present invention, therefore the present invention is not limited by following public specific embodiment.
In the description of the present invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer ", " up time
The orientation or position relationship of the instructions such as needle ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be based on orientation shown in the drawings or
Position relationship is for only for ease of the description present invention and simplifies description rather than instruction or imply that signified device or element must
There must be specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are only used for description purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include at least one this feature.In the description of the present invention, " multiple " are meant that at least two, such as two, three
It is a etc., unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integral；Can be that machinery connects
It connects or is electrically connected；It can be directly connected, can also be indirectly connected by intermediary, can be in two elements
The connection in portion or the interaction relationship of two elements, unless otherwise restricted clearly.For those of ordinary skill in the art
For, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
In the present invention unless specifically defined or limited otherwise, fisrt feature can be with "above" or "below" second feature
It is that the first and second features are in direct contact or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature right over second feature or oblique upper or be merely representative of
Fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be
One feature is immediately below second feature or obliquely downward or is merely representative of fisrt feature level height less than second feature.
It should be noted that when element is referred to as " being fixed on " or " being set to " another element, it can be directly another
On one element or there may also be elements placed in the middle.When an element is considered as " connection " another element, it can be with
It is directly to another element or may be simultaneously present centering elements.Term as used herein " vertically ", " level
", " on ", " under ", "left", "right" and similar statement for illustrative purposes only, be not offered as being uniquely to implement
Mode.
Referring to Fig. 1, plastic cement spare and accessory parts endurance detection device 10 includes：Pedestal 100, the first clamping member 200, second are pressed from both sides
Gripping member 300, the seat 400 that is slidably installed, detection piece 500, force piece 600, support base 700 and heating member 800.The first clamping member
200th, the second clamping piece 300, be slidably installed seat 400 and force piece 600 is mounted on pedestal 100, detection piece 500 is installed on
It is slidably installed on seat 400.Pedestal 100 is installed on support base 700, and heating member 800 is installed on support base 700.
It please refers to Fig.1 and Fig. 2, support base 700 offers mounting groove 710.Pedestal 100 is set in mounting groove 710, pedestal
100 offer heating notch 103.For example, heating notch 103 runs through pedestal 100.Heating member 800 connect and wears with support base 700
In heating notch 103.200 and second clamping piece 300 of the first clamping member is oppositely arranged on pedestal 100.
For example, 200 and second clamping piece 300 of the first clamping member is located at the both sides of heating notch 103 respectively.The first clamping member
200 and second have the test space 203 between clamping piece 300,200 and second clamping piece 300 of the first clamping member be provided commonly for by
Plastic cement spare and accessory parts to be tested are clamped into the test space 203.It is corresponding with the test space 203 to heat notch 103, for example, surveying
It tries space 203 and is located at 103 top of heating notch.Heating member 800 is used to heat the air around the test space 203, and then heat
The plastic cement spare and accessory parts to be tested being clamped in the test space 203.200 and second clamping piece 300 of the first clamping member also referred to as presss from both sides
Hold device, that is to say, that clamping device includes 200 and second clamping piece 300 of the first clamping member.Clamping device is arranged on pedestal
On, clamping device has the test space, and clamping device is used to clamp plastic cement spare and accessory parts to be tested into the test space.
The seat 400 that is slidably installed is set on pedestal 100, and the seat 400 that is slidably installed is provided with scale 410.Detection piece 500 includes
Stationary fixture 510, sliding block 520 and indicator 530, stationary fixture 510 include the first grip block 511 and the second grip block
512, the first grip block 511 is connect with sliding block 520, and the second grip block 512 is slidably connected with the first grip block 511, the first folder
Holding has adjustable grasping part 501, the first grip block 511 and the second grip block 512 between 511 and second grip block 512 of plate
For clamping the plastic cement spare and accessory parts to be tested being placed in the test space 203, grasping part 501 and the test space 203 again
It is corresponding.Sliding block 520 is slidably connected with the seat 400 that is slidably installed, and indicator 530 is set in sliding block 520, indicator 530
End towards scale 410.Force piece 600 is set on pedestal 100, and the output terminal of force piece 600 is connect with sliding block 520,
Force piece 600 is used to that sliding block 520 to be driven to move.
Above-mentioned plastic cement spare and accessory parts endurance detection device 10, will be to be measured by the first clamping member 200, the second clamping piece 300
The plastic cement spare and accessory parts of examination are clamped into the test space 203, and are passed through the first grip block 511 and the second grip block 512 and will be treated again
The plastic cement spare and accessory parts clamping of test, starts heating member 800 and the plastic cement spare and accessory parts to be tested in the test space 203 is added
Heat after heating preset time makes the test space 203 for the condition of high temperature, starts actuator 600 so as to drive sliding block 520 along cunning
The vertical direction of dynamic mounting base 400 slides, and stationary fixture 510 is driven to move so that plastic cement spare and accessory parts stress and deformation to be tested,
It can obtain what plastic cement spare and accessory parts to be tested generated at high temperature by observing indicator 530 and the relative position of scale 410
Stress intensity, the so temperature in the angle number for reading and recording scale 410, integration test space 203, then coordinate observation
The cracking degree of plastic cement spare and accessory parts to be tested, so as to judge the endurance of plastic cement spare and accessory parts to be tested under the environmental condition
Degree, so as to accurately carry out the endurance detection of plastic cement products.
For example, mounting groove 710 is rectangular configuration.For example, mounting groove 710 agrees with pedestal 100.That is, pedestal 100
Also it is rectangular configuration.For example, the height of pedestal 100 is equal to the depth of mounting groove 710.In this way can preferably by pedestal 100 with
Support base 700 is connected with each other.
Please refer to Fig.1, Fig. 2 and Fig. 3, for example, heating member 800 include pedestal 810, heating coil 820, light adjuster 830 with
And ammeter 840, pedestal 810 are connect with support base 700, heating coil 820, light adjuster 830 and ammeter 840 are set to seat
On body 810.Heating coil 820 is arranged in heating notch 103, and heating coil 820 is used to heat the sky around the test space 203
Gas.Such as heating coil 820 is copper coil.Light adjuster 830 and ammeter 840 are also exposed in heating notch 103.Heater wire
Circle 820, light adjuster 830 and ammeter 840 are formed into a loop, and electric current is generated heat by heating coil 820 in this way after external power supply,
For ammeter 840 for showing the current value by heating coil 820, light adjuster 830 flows through the electricity of heating coil 820 for adjusting
Stream, guarantee have enough electric currents to pass through heating coil 820 so that the heat that heating coil 820 generates meets the purpose of test.Example
Such as, heating member 800 further includes the power cord outside connection, for example, the power cord outside connection is embedded on pedestal 810, again
Such as, support base 700 is provided with interface, and interface is for connecting external power supply, and pedestal 810 is provided with connector, and pedestal 100 is set
After in mounting groove 710, connector and interface are electrically connected, can cause in this way it is whole it is compact-sized orderly.
Preferably to install heating member 800, for example, the central region of heating notch 103 is circular configuration.For example, heating
Coil 820 is located at the central region of heating notch 103.For example, pedestal 810 is long strip shape structure.For example, pedestal 810
Length and width is respectively less than the length and width for heating notch 103.For example, the height of pedestal 810 is equal to the height of heating notch 103
Degree.Preferably heating member 800 can be mounted on support base 700 in this way and wears heating notch 103 to meet testing requirement.
It please refers to Fig.1 to Fig.4, in an embodiment, plastic cement spare and accessory parts endurance detection device further includes：Transparent shell 900.
For example, transparent shell 900 is rotatablely connected with support base 700, transparent shell 900 has host cavity 910, host cavity 910 and installation
Slot 710 connects.For example, pedestal 100, the first clamping member 200, the second clamping piece 300, the seat 400 that is slidably installed, detection piece 500, dynamic
Power part 600 and heating member 800 are contained in host cavity 910.For example, transparent shell 900 is made of transparent plastic material.Again
Such as, transparent shell 900 is made of transparent glass material, and such user can be from the external vision transparent shell of transparent shell 900
Test case in 900.For example, transparent shell 900 is the hollow cuboid of a side opening.In this way, in the present embodiment, by setting
Transparent shell 900 is put, is covered transparent shell 900 to support base 700 in test so that heating member 800 plus thermogenetic heat
Preferably aggregation, it is ensured that heating member 800 plus thermogenetic heat can heat plastic cement spare and accessory parts to be tested as soon as possible, so that
Test is more accurate, more efficient.
Fig. 4 and Fig. 5 are please referred to, further, support base 700 is provided with rotating cylinder 720, and transparent shell 900 is provided with shaft
910, shaft 910 is rotatablely connected with rotating cylinder 720.For example, there are two the quantity of shaft 910, the both ends of rotating cylinder 720 have slot,
Shaft 910 is inserted into slot.For example, rotating cylinder 720 is set to the side of support base 700.For example, shaft 910 is set to hyaline test
The side of body 900.For example, the length and width of transparent shell 900 is more than the length and width of pedestal 100.For example, transparent shell
900 edge of opening is abutted with the notch edges of mounting groove 710.For example, the edge of opening of transparent shell 900 is provided with soft silicon
Adhesive tape, such transparent shell 900 may be such that host cavity 910 forms the cavity of opposing seal, more have in this way when covering support base 700
Conducive to the raising efficiency of heating surface.
For example, support base 700 is provided with multiple support columns 730 backwards to pedestal 100.For example, multiple support columns 730 are distributed in
Each end angle of support base 700.For example, support base 700 is rectangular parallelepiped structure.For example, there are four support columns 730 for setting.For example,
Four support columns 730 are respectively arranged at four ends angle of support base 700.In this way, support base 700 can be raised by support column 730
Height, be more convenient for test after radiating requirements.
Referring to Fig. 4, in an embodiment, plastic cement spare and accessory parts endurance detection device further includes temperature measurer 950, temperature measurer
950 are set on pedestal 100.For example, the neighbouring heating notch 103 of pedestal 100 is further opened with sliding rail 104.Temperature measurer 950 includes sliding
Block 951 and thermometer 952, sliding block 951 are slideably positioned in sliding rail 104, and thermometer 952 is set on sliding block.For example, sliding rail is
String configuration.For example, sliding rail is arranged in parallel with heating notch 103.For example, the width of sliding rail is equal to the width of sliding rail.For example,
The side wall of sliding rail offers resigning groove, and slider side wall is provided with limit protrusion, and limit protrusion is embedded in resigning groove.For example,
The length of sliding rail is equal to the length of heating notch 103.For example, temperature is calculated as mercurial thermometer.It should be noted that thermometer is adopted
With product ripe on existing market.It is observed in transparent shell in this way, transparent shell can be penetrated by thermometer 952
Temperature, you can learn the temperature suffered by plastic cement spare and accessory parts to be tested at this time, it is simple and clear, effectively improve detection efficiency.
Referring to Fig. 2, in an embodiment, for example, the first grip block 511 offers adjustment hole 515, the second grip block 512
Adjustable column 516 is offered, adjustable column 516 is arranged in adjustment hole 515 and is connect with the first grip block 511, such as the number of adjustable column 516
It is two to measure, corresponding, and the quantity of adjustment hole 515 is two.For example, the end of adjustable column 516 is provided with external screw thread and passes through
Customization nut 517 is spirally connected with adjustable column 516.In this way, the first grip block 511 and the second grip block 512 can be made by adjustable column 516
Between have adjustable grasping part 501, i.e. the size of grasping part 501 can adjust, so as to use different model size
Plastic cement spare and accessory parts to be tested, ensure preferable clamping effect.
It please refers to Fig.1 to Fig. 6, detection piece further includes blister copper drum 980, and blister copper drum 980 uses exposed thick copper lines system
Into.For example, the surface of the second grip block 512 towards the first grip block 511 is provided with ceramic fiber layer 518, blister copper drum 980 is in
S-shaped is arranged on 518 surface of ceramic fiber layer backwards to the second grip block 512.For example, to be provided with S-shaped recessed on ceramic fiber layer 518 surface
Slot, blister copper drum 980 are set to S-shaped groove.For example, blister copper drum 980 is fixed on S-shaped groove by aluminium foil line tying.For example,
Blister copper drum 980 protrudes from 518 surface of ceramic fiber layer.For example, the area of blister copper drum 980 is less than 518 table of ceramic fiber layer
The area in face.Blister copper drum 980 also connects external power supply by power cord.In this way, when the first grip block 511 and the second grip block
During the to be tested plastic cement spare and accessory parts of 512 clampings, blister copper drum 980 connects external power supply, and blister copper drum 980 generates heat hot and thick
Surface of the exposed setting of copper wire disk 980 directly with plastic cement spare and accessory parts to be tested contacts, since plastic cement spare and accessory parts are contaminated liquid
Or the influence of filthy impurity, these contaminated liquids or filthy impurity can generate small discharge spark under the action of electric field force, hinder
The good plastic cement spare and accessory parts of combustion performance will not generate the phenomenon that scorching hot object comes off or is on fire, thus by blister copper drum 980 and plastic cement
Spare and accessory parts are in direct contact the surface that can be observed visually plastic cement spare and accessory parts with the presence or absence of above-mentioned phenomenon, so as to judge plastic cement zero
The flame retardant property of accessory can ensure the safety of plastic cement spare and accessory parts in use in this way, so as to ensure plastic cement spare and accessory parts
The safety that manufactured product uses.
Referring to Fig. 7, for example, 200 and second clamping piece 300 of the first clamping member is oppositely arranged on pedestal 100, first presss from both sides
There is the test space 203,200 and second clamping piece 300 of the first clamping member is used jointly between 200 and second clamping piece 300 of gripping member
It is clamped in by plastic cement spare and accessory parts to be tested into the test space 203.The seat 400 that is slidably installed is set on pedestal 100, slides peace
Dress seat 400 is provided with scale 410.Detection piece 500 includes stationary fixture 510, sliding block 520 and indicator 530, stationary fixture
510 connect with sliding block 520, and the end of stationary fixture 510 is located in the test space 203.Sliding block 520 and the seat that is slidably installed
400 are slidably connected.Indicator 530 is set in sliding block 520.The end of indicator 530 is towards scale 410.Actuator 600 is set
It is placed on pedestal 100, the output terminal of actuator 600 is connect with sliding block 520, and actuator 600 is used to that sliding block 520 to be driven to move
It is dynamic.In this way, plastic cement spare and accessory parts to be tested are clamped to the test space 203 by 200 and second clamping piece 300 of the first clamping member
In, adjustment stationary fixture 510 makes plastic cement spare and accessory parts to be tested be abutted with stationary fixture 500, specifically makes to be tested
Plastic cement spare and accessory parts be clamped in grasping part 501 by the first grip block 511 and the second grip block 512.When actuator 600 starts
Driving sliding block 520 along the vertical direction for the seat 400 that is slidably installed is slided, stationary fixture 510 is driven to move, so as to be tested
Plastic cement spare and accessory parts stress and deformation can obtain plastic cement zero to be tested by observing indicator 530 and the relative position of scale 410
The stress intensity that accessory generates, can carry out plastic cement spare and accessory parts to be tested by adjusting the displacement distance of stationary fixture 510
The stress test of differently curved degree, so as to accurately carry out the stress mornitoring of plastic cement products.
Referring to Fig. 8, for example, cuboid structure of the pedestal 100 for rule.The bottom 100 has regular planar knot
The mounting surface 101 of structure.The first clamping member 200, the second clamping piece 300, be slidably installed 600 installation settings of seat 400 and actuator
In on the mounting surface 101.For example, the first clamping member and second clamping piece are oppositely arranged on the two sides of the pedestal
On region.For example, the first clamping member, second clamping piece and the seat that is slidably installed are in Chinese character pin-shaped distribution.For example, institute
The first clamping member 200 is stated to weld with the pedestal 100.For example, second clamping piece 300 is welded with the pedestal 100.Again
Such as, the first clamping member 200 is spirally connected with the pedestal 100, such as by opening up the first screw hole on the pedestal, described
One clamping piece bottom sets the first screw, and the first screw spiral shell, which is twisted, to be fixed in first screw hole so that the first clamping member and institute
Pedestal is stated to be spirally connected.For example, second clamping piece 300 is spirally connected with the pedestal 100, such as by opening up second on the pedestal
Screw hole sets the second screw in the first clamping member bottom, and the second screw spiral shell, which is twisted, to be fixed in second screw hole so that described
The first clamping member is spirally connected with the pedestal.In this way can by the pedestal by the first clamping member, the second clamping piece, be slidably installed
Seat and actuator stably and firmly installation settings on the mounting surface.
Also referring to Fig. 7, Fig. 8 and Fig. 9, for example, the first clamping member 200 includes the first fixed body 210, the first grip block
220th, the first standing screw 230 and two first fixed columns 240.For example, the first fixed body 210 is connect with pedestal 100.For example,
First fixed body 210 is welded with pedestal 100.Further, first is additionally provided between the first fixed body 210 and pedestal 100 to add
Strengthening tendons 250.First reinforcing rib 250 is connect respectively with the first fixed body 210 and pedestal 100, for example, the first reinforcing rib 250 divides
It is not welded with the first fixed body 210 with pedestal 100, the first fixed body 210 can be caused more to be firmly secured at pedestal in this way
On 100.
First fixed body 210 offers the first holding tank 211, and the first holding tank 211 causes the first fixed body 210 in U
Shape structure.First grip block 220 is contained in the first holding tank 211.First grip block 220 offers first by hole, and first
First grip block 220 is run through by hole.First fixed body 210 offers two first mounting holes in the slot bottom of the first holding tank 211
212.First standing screw 230 is arranged in first and passes through hole.First fixed body 210 is offered in the side wall of the first holding tank 211
First regulating tank 213.First regulating tank 213 runs through the first fixed body 210.First standing screw 230 is arranged in first and passes through hole
It is also arranged in the first regulating tank 213 afterwards.The both ends of first standing screw 230 are respectively arranged with two first customization nuts 231, the
The both ends of one standing screw 230 are respectively arranged with external screw thread, and two first customization nuts 231 are bolted in the first standing screw respectively
230 both ends.
The first customization nut 231 is twisted for ease of spiral shell, for example, there are three first hands for the first customization nut 231 setting
232.Three first hands 232 are uniformly arranged.When first grip block 220 is connect with the first fixed body 210, two first customizations
Nut 231 abuts respectively with the first grip block 220 with the first fixed body 210, so that 220 opposite first fixed body of the first grip block
210 fix.There is the first grasping part 214 between the groove top of first holding tank 211 and the first grip block 220.In this way, when needing
When clamping plastic cement spare and accessory parts to be tested, a part for plastic cement spare and accessory parts to be tested is placed on to the slot of the first holding tank 211
Push up the first grip block 220 between the first grasping part 214 so that plastic cement spare and accessory parts to be tested respectively with the first holding tank
After 211 groove top is abutted with the first grip block 220, respectively spiral shell twist two first customization nuts 231 can be by plastic cement to be tested
Spare and accessory parts grip, so as to improve test when plastic cement spare and accessory parts to be tested stability.
For make the first grasping part 214 space size can stable regulation, for example, two first mounting holes 212 are arranged in parallel.
It is corresponding, for example, two first fixed columns 240 are arranged in parallel.Every one first fixed column, 240 corresponding inserted is fixed in one described first
Hole 212.First grip block 220 is connect respectively with two first fixed columns 240, and specific first grip block 220 is respectively with two first
The end of fixed column 240 is spirally connected.For example, the first grip block 220 is cuboid block structure.The bottom surface of first grip block offers
Have female two the first bolt apertures, the end of the first fixed column offers external screw thread, the end of every one first fixed column
It is bolted in first bolt apertures.For example, the length of the first fixed column is more than the depth of the first mounting hole.For example, first fixes
Column is cylindrical structure, and the first mounting hole is circular groove.The outer diameter of first fixed column is equal to the internal diameter of the first mounting hole.This
Sample by the cooperation of two first fixed columns 240 and two first mounting holes 212, can cause the first grip block 220 solid along first
Determine to move on the length direction i.e. vertical direction in hole 212, and the first grip block 220 is stablized and do not rotated in moving process, so as to make
Groove top and the distance between the first grip block 220 for obtaining the first holding tank 211 are adjustable, so that the first grasping part 214
Space size can stable regulation, to adapt to the plastic cement spare and accessory parts to be tested of different size size.
Further, for the first clamping member is made more stably to clamp plastic cement spare and accessory parts to be tested, for example, the first fixed body
210 offer the first limiting slot 215.First limiting slot 215 is opened in the side of the groove top of the first holding tank 211.Accordingly,
One grip block 220 is provided with the first positive stop strip 221.For example, the first grip block 220 is formed with the first positive stop strip 221.Example
Such as, the first positive stop strip 221 is set to the outer side edges of the first grip block 220.First positive stop strip 221 is rectangular parallelepiped structure, and first limits
Position slot 215 is rectangular recess.First positive stop strip 221 is slidably embedded in the first limiting slot 215.In this way, when modeling to be tested
When glue spare and accessory parts are clamped in the first grasping part 214, the first positive stop strip 221 can limit plastic cement spare and accessory parts to be tested and leave
One grasping part 214 so that plastic cement spare and accessory parts to be tested are more stably clamped in the first grasping part 214, is protected
Demonstrate,prove the stability of test process.
Further, it is more convenient when clamping plastic cement spare and accessory parts to be tested to cause, for example, the first fixed column
240 bottom end is provided with the first spring 241.The bottom end of two the first fixed columns 240 is respectively provided with there are one spring 241.For example, the
One spring 241 is welded with the first fixed column 240.After first fixed column 240 is inserted into the first mounting hole 212, spring 241 and first is solid
The bottom for determining hole 212 abuts.In this way, the first fixed body 210 will be resiliently arranged in the first holding tank 211, it is to be measured when clamping
During the plastic cement spare and accessory parts of examination, under the action of the elasticity of the first spring 241, the first fixed body 210 will flexibly support to be tested
Plastic cement spare and accessory parts, so as to, to the top of the first holding tank 211, can so improve folder preferably by plastic cement spare and accessory parts top to be tested
Efficiency during plastic cement spare and accessory parts to be tested is held, and convenient and efficient.
Also referring to Fig. 7, Fig. 8 and Figure 10, the structure of the structure of the second clamping piece 300 and the first clamping member 200
It is identical, the structure of the second clamping piece 300 for ease of understanding.For example, the second clamping piece 300 is pressed from both sides including the second fixed body 310, second
Hold block 320, the second standing screw 330 and two second fixed columns 340.For example, the second fixed body 310 is connect with pedestal 100.Example
Such as, the second fixed body 310 is welded with pedestal 100.Further, it is additionally provided with second between the second fixed body 310 and pedestal 100
Reinforcing rib 350.Second reinforcing rib 350 is connect respectively with the second fixed body 310 and pedestal 100, for example, the second reinforcing rib 350
It is welded respectively with the second fixed body 310 with pedestal 100, the second fixed body 310 can be caused more to be firmly secured at bottom in this way
On seat 100.
Second fixed body 310 offers the second holding tank 311, and the second holding tank 311 causes the second fixed body 310 in U
Shape structure.Second grip block 320 is contained in the second holding tank 311.Second grip block 320 offers second by hole, and second
Second grip block 320 is run through by hole.Second fixed body 310 offers two second mounting holes in the slot bottom of the second holding tank 311
312.Second standing screw 330 is arranged in second and passes through hole.Second fixed body 310 is offered in the side wall of the second holding tank 311
Second regulating tank 313.Second regulating tank 313 runs through the second fixed body 310.Second standing screw 330 is arranged in second and passes through hole
It is also arranged in the second regulating tank 313 afterwards.The both ends of second standing screw 330 are respectively arranged with two second customization nuts 231, the
The both ends of two standing screws 330 are respectively arranged with external screw thread, and two second customization nuts 231 are bolted in the second standing screw respectively
330 both ends.The second customization nut 231 is twisted for ease of spiral shell, for example, there are three second hands for the second customization nut 231 setting
232.Three second hands 232 are uniformly arranged.When second grip block 320 is connect with the second fixed body 310, two second customizations
Nut 231 abuts respectively with the second grip block 320 with the second fixed body 310, so that 320 opposite second fixed body of the second grip block
310 fix.There is the second grasping part 314 between the groove top of second holding tank 311 and the second grip block 320.In this way, when needing
When clamping plastic cement spare and accessory parts to be tested, a part for plastic cement spare and accessory parts to be tested is placed on to the slot of the second holding tank 311
Push up the second grip block 320 between the second grasping part 314 so that plastic cement spare and accessory parts to be tested respectively with the second holding tank
After 311 groove top is abutted with the second grip block 320, respectively spiral shell twist two second customization nuts 231 can be by plastic cement to be tested
Spare and accessory parts grip, so as to improve test when plastic cement spare and accessory parts to be tested stability.
For make the second grasping part 314 space size can stable regulation, for example, two second mounting holes 312 are arranged in parallel.
It is corresponding, for example, two second fixed columns 340 are arranged in parallel.Every one second fixed column, 340 corresponding inserted is fixed in one described second
Hole 312.Second grip block 320 is connect respectively with two second fixed columns 340, and specific second grip block 320 is respectively with two second
The end of fixed column 340 is spirally connected.For example, the second grip block 320 is cuboid block structure.The bottom surface of second grip block offers
Have female two the second bolt apertures, the end of the second fixed column offers external screw thread, the end of every one second fixed column
It is bolted in second bolt apertures.For example, the length of the second fixed column is more than the depth of the second mounting hole.For example, second fixes
Column is cylindrical structure, and the second mounting hole is circular groove.The outer diameter of second fixed column is equal to the internal diameter of the second mounting hole.This
Sample by the cooperation of two second fixed columns 340 and two second mounting holes 312, can cause the second grip block 320 solid along second
Determine to move on the length direction i.e. vertical direction in hole 312, and the second grip block 320 is stablized and do not rotated in moving process, so as to make
Groove top and the distance between the second grip block 320 for obtaining the second holding tank 311 are adjustable, so that the second grasping part 314
Space size can stable regulation, to adapt to the plastic cement spare and accessory parts to be tested of different size size.
Further, for the second clamping piece is made more stably to clamp plastic cement spare and accessory parts to be tested, for example, the second fixed body
310 offer the second limiting slot 315.Second limiting slot 315 is opened in the side of the groove top of the second holding tank 311.Accordingly,
Two grip blocks 320 are provided with the second positive stop strip 321.For example, the second grip block 320 is formed with the second positive stop strip 321.Example
Such as, the second positive stop strip 321 is set to the outer side edges of the second grip block 320.Second positive stop strip 321 is rectangular parallelepiped structure, and second limits
Position slot 315 is rectangular recess.Second positive stop strip 321 is slidably embedded in the second limiting slot 315.In this way, when modeling to be tested
When glue spare and accessory parts are clamped in the second grasping part 314, the second positive stop strip 321 can limit plastic cement spare and accessory parts to be tested and leave
Two grasping parts 314 so that plastic cement spare and accessory parts to be tested are more stably clamped in the second grasping part 314, are protected
Demonstrate,prove the stability of test process.
Further, it is more convenient when clamping plastic cement spare and accessory parts to be tested to cause, for example, the second fixed column
340 bottom end is provided with second spring 341.The bottom end of two the second fixed columns 340 is respectively provided with there are one spring 341.For example, the
Two springs 341 are welded with the second fixed column 340.After second fixed column 340 is inserted into the second mounting hole 312, spring 341 and second is solid
The bottom for determining hole 312 abuts.In this way, the second fixed body 310 will be resiliently arranged in the second holding tank 311, it is to be measured when clamping
During the plastic cement spare and accessory parts of examination, under the action of the elasticity of second spring 341, the second fixed body 310 will flexibly support to be tested
Plastic cement spare and accessory parts, so as to, to the top of the second holding tank 311, can so improve folder preferably by plastic cement spare and accessory parts top to be tested
Efficiency during plastic cement spare and accessory parts to be tested is held, and convenient and efficient.
Fig. 7, Fig. 8 and Figure 11 are please referred to, the seat 400 that is slidably installed is set on the pedestal 100, specifically, described
The seat 400 that is slidably installed welding is set on the pedestal 100.The seat 400 that is slidably installed is provided with scale 410 and transparent window
420.Corresponding, the seat 400 that is slidably installed offers logo slot 430 and mark window 440.It identifies window 440 and connects institute
State logo slot 430.The scale 410 is inserted in the logo slot 430, i.e., the described slip of scale 410 is inserted in the mark
In slot 430.The scale 410 can be moved up and down along the logo slot 430.The transparent window 420 is covered on the mark window
Mouth 440.For example, the transparent window 420 is made of transparent plastic material.For example, the transparent window 420 is transparent glass material
Material is made.The position for the scale 410 that user can be according to indicated by indicator 530 be accordingly checked in the end of indicator 530 in this way
It puts, so as to read the value of scale 410.In the present embodiment, angled sign is set on scale 410, angle instruction
It is identified as 0 degree to 90 degree.Wherein, the centre of scale 410 is 0 degree, and two ends of scale 410 are 90 degree.In this way, each time
In stress test, for different plastic cement spare and accessory parts to be tested, due to the plastic cement spare and accessory parts to be tested of different product model
The size dimension stationary fixture 510 that differs it is also different with respect to the distance of pedestal 100, therefore scale can be moved before testing
410, by 0 degree of position correspondence to the end of indicator 530, it is adapted to the plastic cement zero to be tested of different product model in this way
Accessory so that the result of test each time is more accurate.
Fig. 7, Fig. 8 and Figure 11 are please referred to, for scale 410 is allowd more steadily to be slided along logo slot 430, for example,
The width of the logo slot 430 is more than the width of the mark window 440, and such scale 410 can be more steadily along mark
Slot 430 slides.Further, the width of the logo slot 430 is equal to the scale 410, the scale 410 and the logo slot
430 are slidably matched.For example, the sidewall roughness setting of the logo slot 430.In this way, adjusting the scale 410 and institute each time
After the position for stating logo slot 430, the position phase of the scale 410 and the logo slot 430 in the absence of external forces
To constant, the process of test can be caused more to stablize in this way.
Fig. 7, Fig. 8, Figure 11 and Figure 12 are please referred to, for example, the stationary fixture 510 is platy structure.For example, the fixation
Fixture 510 is the platy structure of cuboid.For example, the stationary fixture 510 is vertically arranged with the sliding block 520.For example, institute
Sliding block 520 is stated as cuboid structure.For example, the stationary fixture 510 is vertically installed in the middle region of the sliding block 520
Domain.As shown in fig. 7, the end of stationary fixture 510 is located in the test space 203, it is understood that, 510 entirety of stationary fixture exists
It in the test space 203, can preferably be contacted in this way with plastic cement spare and accessory parts to be tested, ensure being smoothed out for test.
As shown in figure 11, further, the seat 400 that is slidably installed offers slide slot 401, resigning breach 402, instruction
Notch 403 and test notch 404, resigning breach 402, instruction notch 403 and test notch 404 respectively with the slide slot 401
Connection.For example, resigning breach 402 is located at the front of slide slot 401, instruction notch 403 and test notch 404 are located at respectively to be slided
The left and right sides of slot 401.For example, the sliding block 520 is slideably positioned in the slide slot 401.The indicator 530 is worn
In the instruction notch 403, the stationary fixture 510 is arranged in the test notch 404.In this way so that the seat that is slidably installed
400 form the structure of a frame, the connection of be slidably installed seat 400 and detection piece 500 is better achieved.
Also referring to Fig. 7 to Figure 13, for example, the sliding block 520 offers driver slot 521, the driver slot 521 with
The test notch 404 connects, and the side wall of the driver slot 521 is provided with straight tooth plate 522, and straight-tooth is provided on straight tooth plate 522.
For example, the driver slot 521 is backwards to the indicator 530.For example, the instruction notch 403 is opposite with the resigning breach 402
Setting.For example, the notch 404 of testing is towards the test space 203.For example, the resigning breach 402 is strip knot
Structure.For example, the instruction notch 403 is string configuration.For example, the test notch 404 is string configuration.
With reference to Fig. 7, Figure 11 and Figure 12, further, the sliding block 520 offers adjusting hole 523.For example, adjusting hole
523 backwards to driver slot 521.For example, the indicator 530 includes lifting column 531 and instruction block 532, the lifting column 531 is embedded in
It is rotatablely connected in the adjusting hole 523 and with the sliding block 520, the instruction block 532 is set to the end of the lifting column 531
End, the instruction block 532 have the end of pointed structures, and the end of the instruction block 532 is adjacent to the scale 410.For example, institute
Adjusting hole 523 is stated as circular configuration.For example, the lifting column 531 is cylindrical structure.For example, the internal diameter of the adjusting hole 523
It is equal with the outer diameter of the lifting column 531.For example, the depth of the adjusting hole 523 is less than the height of the lifting column 531.Example
Such as, the surface smooth treatment of the lifting column 531.For example, the instruction block 532 is block structure.For example, the instruction block
532 end is vertically arranged with the scale 410.In this way, it can preferably adjust the position of indicator 530 so that indicator
530 can preferably indicator scale 410 specific location, so as to obtain the more accurately number of degrees.
As shown in Figure 12, Figure 13 and Figure 14, for example, the output terminal of the actuator 600 is provided with gear 610, the tooth
Wheel 610 is located in the driver slot 521 and the gear 610 is engaged with the straight tooth plate 522.Specifically, the actuator 600
Including motor 620 and mounting base 630, the motor 620 is set to the top of the mounting base 630, and the mounting base 630 is set
In on the pedestal 100, the height of the mounting base 630 is less than the height of the sliding block 520, the output of the motor 620
End is connect with the sliding block 520, and the actuator 600 is used to that the sliding block 520 to be driven to move.
Effectively to control the angle of rotation, for example, the motor 620 is stepper motor.Stepper motor can be controlled effectively
The angle of rotation, rotating speed etc., in the case of non-overload, can drive gear 610 rotate a fixed angle without being loaded
Influence, the rotation of gear 610 of realization accurately and reliably can control gear 610 to rotate fixed angle so as to motor, will not
It is influenced because of other factors.Certainly, stepper motor is additionally provided with power cord and switch, however, as power cord and switch and electricity
The connection structure of machine is well known to those skilled in the art, therefore details are not described herein.
As shown in Fig. 7 to Figure 14, for example, the mounting base 630 is detachably connected with the pedestal 100.For example, the bottom
The neighbouring seat 400 that is slidably installed of seat 100 offers mounting hole 102, and 630 bottom of mounting base is provided with fixed column, and (figure is not
Show), the fixed column is inserted in the mounting hole, and the fixed column and the mounting hole are spirally connected fixation.For example, the fixation
The pedestal is run through in hole.For example, the mounting hole is internal thread hole.For example, the mounting hole is circular configuration.It is for example, described
Fixed column is cylindrical structure.For example, the mounting base is round estrade structure.For example, the fixed column is set to the installation
The central region of seat.It so can preferably make stepper motor that sliding block be driven to be moved along the length direction i.e. vertical direction of slide slot
It is dynamic, so as to which stationary fixture be driven to move, realize stress test operation.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, it is all considered to be the range of this specification record.
Embodiment described above only expresses the several embodiments of the present invention, and description is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that those of ordinary skill in the art are come
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection of the present invention
Range.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (5)
1. a kind of plastic cement spare and accessory parts endurance detection device, which is characterized in that including：Support base, pedestal, the first clamping member,
Two clamping pieces, heating member, the seat that is slidably installed, detection piece and force piece；
The support base offers mounting groove；
The pedestal is set in the mounting groove, and the pedestal offers heating notch；
The first clamping member and second clamping piece are oppositely arranged on the pedestal, the first clamping member and described
There is the test space, the first clamping member and second clamping piece are provided commonly for plastic cement to be tested between two clamping pieces
Spare and accessory parts are clamped into the test space；
The seat that is slidably installed is set on the pedestal, and the seat that is slidably installed is provided with scale；
The heating member connect with the support base and is arranged in the heating notch, and the heating notch and the test are empty
Between it is corresponding, the heating member is used to heat air around the test space；
The detection piece includes stationary fixture, sliding block and indicator, and the stationary fixture includes the first grip block and second
Grip block, first grip block are connect with the sliding block, and second grip block is slidably connected with first grip block,
There is adjustable grasping part, the grasping part and the test are empty between first grip block and second grip block
Between it is corresponding；The sliding block is slidably connected with the seat that is slidably installed, and the indicator is set in the sliding block, described
The end of indicator is towards the scale；
The force piece is set on the pedestal, and the output terminal of the force piece is connect with the sliding block, the force piece
For the sliding block to be driven to move.
2. plastic cement spare and accessory parts endurance detection device according to claim 1, which is characterized in that the mounting groove is rectangle
Structure.
3. plastic cement spare and accessory parts endurance detection device according to claim 2, which is characterized in that the mounting groove with it is described
Pedestal agrees with.
4. plastic cement spare and accessory parts endurance detection device according to claim 3, which is characterized in that height of the pedestal etc.
In the depth of the mounting groove.
5. plastic cement spare and accessory parts endurance detection device according to claim 4, which is characterized in that the first clamping member and
Second clamping piece is located at the both sides of the heating notch respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711460291.2A CN108225913B (en) | 2017-12-28 | 2017-12-28 | Plastic spare and accessory part fatigue resistance detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711460291.2A CN108225913B (en) | 2017-12-28 | 2017-12-28 | Plastic spare and accessory part fatigue resistance detection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108225913A true CN108225913A (en) | 2018-06-29 |
| CN108225913B CN108225913B (en) | 2020-09-29 |
Family
ID=62646566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711460291.2A Active CN108225913B (en) | 2017-12-28 | 2017-12-28 | Plastic spare and accessory part fatigue resistance detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108225913B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102778393A (en) * | 2012-06-06 | 2012-11-14 | 美特斯工业系统（中国）有限公司 | Full-automatic tension testing machine |
| CN105051516A (en) * | 2013-06-13 | 2015-11-11 | 乌陀衍·羯那得 | Multi-axis universal material testing system |
| CN105651638A (en) * | 2016-03-21 | 2016-06-08 | 重庆微世特机电设备有限公司 | Fatigue testing device of material under thermal-mechanical coupling effect |
| CN206339322U (en) * | 2016-11-30 | 2017-07-18 | 海宁加平机械股份有限公司 | A kind of device for being used to detect lamp socket stress |
| CN206369664U (en) * | 2016-12-30 | 2017-08-01 | 东莞市奥能工程塑料有限公司 | A kind of plasthetics endurance test fixture |
| CN206583690U (en) * | 2017-03-15 | 2017-10-24 | 东莞市卓通塑胶原料有限公司 | A kind of plastic cement antifatigue test device |
| CN206671072U (en) * | 2017-03-30 | 2017-11-24 | 南京航空航天大学 | A kind of three-point bending fatigue experimental device |
-
2017
- 2017-12-28 CN CN201711460291.2A patent/CN108225913B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102778393A (en) * | 2012-06-06 | 2012-11-14 | 美特斯工业系统（中国）有限公司 | Full-automatic tension testing machine |
| CN105051516A (en) * | 2013-06-13 | 2015-11-11 | 乌陀衍·羯那得 | Multi-axis universal material testing system |
| CN105651638A (en) * | 2016-03-21 | 2016-06-08 | 重庆微世特机电设备有限公司 | Fatigue testing device of material under thermal-mechanical coupling effect |
| CN206339322U (en) * | 2016-11-30 | 2017-07-18 | 海宁加平机械股份有限公司 | A kind of device for being used to detect lamp socket stress |
| CN206369664U (en) * | 2016-12-30 | 2017-08-01 | 东莞市奥能工程塑料有限公司 | A kind of plasthetics endurance test fixture |
| CN206583690U (en) * | 2017-03-15 | 2017-10-24 | 东莞市卓通塑胶原料有限公司 | A kind of plastic cement antifatigue test device |
| CN206671072U (en) * | 2017-03-30 | 2017-11-24 | 南京航空航天大学 | A kind of three-point bending fatigue experimental device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108225913B (en) | 2020-09-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101498648B (en) | Multifunctional in-situ electro-chemical measuring apparatus for tensile test | |
| CN207703752U (en) | plastic material flame retardant test device | |
| CN207703648U (en) | Plastic parts high temperature bending resistance detection device | |
| CN108592746A (en) | A kind of sample marking distance and length-measuring appliance of having no progeny | |
| CN207163886U (en) | A kind of printed matter resist blocking and that detector | |
| WO2023240818A1 (en) | Auxiliary device for testing moisture and heat properties of fabric | |
| CN101451969B (en) | Open flash point detection device for petroleum and petroleum products | |
| CN109188096A (en) | Measuring contact resistance method and device | |
| CN108225913A (en) | Plastic cement spare and accessory parts endurance detection device | |
| CN204879534U (en) | COB encapsulation LED light source and LED lamps and lanterns of measurable quantity junction temperature | |
| CN109443924B (en) | Power line push-pull torsion testing device and method | |
| CN201199193Y (en) | Clamper for locating LED heat performance tester | |
| CN105973548A (en) | Water vapor transmittance testing clamp based on active metal electrical method | |
| CN207703424U (en) | Plastic parts stress mornitoring equipment | |
| CN108169033A (en) | Plastic cement spare and accessory parts stress test device | |
| CN206114427U (en) | Enameled wire tensile test device | |
| CN112230065A (en) | Measuring instrument for measuring volume and surface resistivity of glass at different temperatures | |
| CN201965105U (en) | Detecting and testing device for heat-conducting adhesive | |
| CN206930450U (en) | The burning of double gas pedal and test device | |
| CN104297417B (en) | The calibration steps of a kind of solid combustion rate tester and device | |
| CN220960892U (en) | Shape memory material moment transmission rate testing device | |
| CN206192348U (en) | Horizontal calibration equipment of big platform | |
| CN218331322U (en) | Device for measuring powder heat conductivity coefficient by plane heat source method | |
| CN106153474A (en) | Screw bending angle tester and method of testing | |
| CN215641069U (en) | Novel digital display oxygen index tester |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |