CN108318341B - A kind of widely used organic high molecular compound device - Google Patents
A kind of widely used organic high molecular compound device Download PDFInfo
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- CN108318341B CN108318341B CN201810391337.8A CN201810391337A CN108318341B CN 108318341 B CN108318341 B CN 108318341B CN 201810391337 A CN201810391337 A CN 201810391337A CN 108318341 B CN108318341 B CN 108318341B
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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
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
- G01N3/10—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces generated by pneumatic or hydraulic pressure
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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
- G01N3/20—Investigating strength properties of solid materials by application of mechanical stress by applying steady bending forces
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0014—Type of force applied
- G01N2203/0016—Tensile or compressive
- G01N2203/0017—Tensile
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0014—Type of force applied
- G01N2203/0023—Bending
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/003—Generation of the force
- G01N2203/0042—Pneumatic or hydraulic means
- G01N2203/0048—Hydraulic means
Abstract
The invention discloses a kind of widely used organic high molecular compound devices, including fixed bottom plate, the fixed bottom plate upper surface is fixedly installed a test cabinet, the test cabinet upper end is provided with protective cover, the left and right ends of the protective cover lower end surface are symmetrically arranged with a locking device, the test space is internally provided with a rectangular lifter plate, a clamping device is symmetrically arranged at left and right sides of the rectangular lifter plate upper surface, an air inlet pipe is provided on the upside of the test cabinet left side, a solenoid electric valve is provided in the air inlet pipe, the upside of the test space right end wall is embedded to be equipped with a temperature inductor, the test space is internally provided with a force rod in the front-back direction.In present invention work, protective cover can effectively avoid personnel from being broken impact occurred by object in experimentation, guarantee the safety of experimenter, pass through the cooperation of buffer board and buffer spring in cushion space, force rod is set easily to remove or install, convenient for operation.
Description
Technical field
The present invention relates to field of material testing, specially a kind of widely used organic high molecular compound device.
Background technique
Organic glass is a kind of popular title, and the chemical name of this macromolecule transparent material is poly-methyl methacrylate
Ester is the organic high molecular compound as made of methyl methacrylate polymerization, is a kind of exploitation important thermoplasticity modeling earlier
Material, by it, preferably the transparency, chemical stability, mechanical property and weatherability, easy dyeing, easy processing, attractive appearance etc. are excellent
Point is gradually accepted by the public, but the test of progress various aspects is required in the production of organic glass, and existing measurement work
Lamps structure is complicated, and operating difficulties is at high cost, is not able to satisfy the requirement all measured, is merely able to sampling Detection, this has resulted in one
Fixed rejected product comes into the market, and forms a large amount of property loss, and the unexpected feelings such as fracture may occur in measurement process
Condition, it is likely that threaten the personal safety of experimenter.
Summary of the invention
The purpose of the present invention is to provide a kind of widely used organic high molecular compound devices, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the invention provides the following technical scheme: a kind of widely used organic high molecular compound
Device, including fixed bottom plate, the fixed bottom plate upper surface are fixedly installed a test cabinet, the test box house setting
There is a test space, the test cabinet upper end is provided with protective cover, and the left and right ends of the protective cover lower end surface are symmetrical arranged
There is a locking device, the test space is internally provided with a rectangular lifter plate, the interposition of the rectangular lifter plate lower end surface
The place of setting is provided with a screwed pipe extended downwardly, and the screwed pipe is internally provided with the threaded hole of a vertical direction, the test
The center position of space lower end wall is provided with a driving space, and the driving space interior is fixedly installed a driving motor,
The driving motor upper end has been connected by power a drive shaft, and the upper end of the drive shaft passes through the upper end wall in driving space and fixation
It is connected with a thread plate, the thread plate, which is located in threaded hole and is threadedly engaged with screwed pipe, to be connect, in the rectangular lifter plate
A sliding space is provided on the right side of portion, the middle position of the sliding space upper end wall is provided with a sliding up and down
Slot, the sliding groove connection sliding space and the test space, the sliding space are internally provided with a sliding shoe, and the sliding is empty
Between internal front and rear sides be symmetrically arranged with a sliding bar, the sliding shoe passes through the symmetrically arranged sliding eye in rear and front end and cunning
Lever sleeve type is slidably connected, and sliding space left end wall is internally provided with hydraulic cylinder, and the hydraulic cylinder is internally provided with
One hydraulic plate, the center position of the hydraulic plate right side are fixedly connected with hydraulic stem, and the right end of the hydraulic stem passes through liquid
It the right end wall of cylinder pressure and is fixedly connected with sliding shoe, the left end wall of the hydraulic cylinder is embedded to be equipped with a hydrostatic sensor, institute
The middle position for stating test space left and right ends wall is symmetrically arranged with a limit plate, the left and right of the rectangular lifter plate upper surface
Two sides are symmetrically arranged with a clamping device, and the left side clamping device is fixedly connected on the left side of rectangular lifter plate upper surface, institute
The middle position that right side clamping device is fixedly connected on sliding shoe upper surface is stated, the clamping device includes fixed block, left and right
The fixed block of two sides one end endface close to each other is provided with the clamping slot that a front and back penetrates through, the upper end inside the clamping slot
It is provided with a clamping plate, the front and rear sides of the clamping plate upper surface are symmetrically arranged with a link block, inside the link block
It is provided with a connection space, the connection space is internally provided with connecting plate, the middle position spiral shell of the clamping slot upper end wall
Line is connected with the screw of a vertical direction, and the lower end of the screw passes through the upper end wall of connection space and is fixedly connected on connecting plate
The center position of upper surface is provided with an air inlet pipe, setting inside the air inlet pipe on the upside of the test cabinet left side
There is an air inlet, the air inlet is connected to the test space, is provided with a solenoid electric valve, the test space in the air inlet pipe
The upside of right end wall is embedded to be equipped with a temperature inductor, and the internal symmetry of the test cabinet rear and front end wall is provided with one
The dashpot of front and back perforation, the inside of the dashpot upper end wall are provided with a cushion space, and the cushion space inside is
It is provided with a buffer board, the buffer board upper surface is fixedly connected with a buffer spring, and the upper end of the buffer spring is fixed to be connected
It connects at the end wall of cushion space, the middle position of the buffer board lower end surface is fixedly connected with a support rod, the support
The lower end of bar passes through the lower end wall of cushion space and is fixedly connected with a pressure sensing plate, and the test space is internally provided with one
Force rod in the front-back direction, the rear and front end of the force rod be located in the dashpots of front and rear sides and with pressure sensing plate
Contact connection, the test cabinet rear end face have been fixedly arranged at the upper side a pressure-display device.
Preferably, the locking device includes locking pin and latch segment, the locking pin is fixedly connected on protective cover
Lower end surface, the latch segment are fixedly connected on the upper end of test cabinet left and right ends, and the latch segment is internally provided on one
The perforation of lower perforation, the shank that the locking pin is located in perforation are internally provided with an extendable room, inside the extendable room
It is provided with the expansion plate of a vertical direction, the expansion plate is fixedly connected with a compressed spring, institute close to one end of test cabinet
It states expansion plate and is fixedly connected with a check lock lever far from one end of test cabinet, at perforation inner wall position corresponding with check lock lever
It is provided with a locking hole, the check lock lever passes through the end wall of extendable room and is located in locking hole.
Preferably, the rectangular lifter plate and the end wall of the test space are cooperatively connected, to limit rectangular lifter plate
Rotation.
Preferably, the left end of the air inlet pipe is connected with a liquid nitrogen source, the electrically connected electromagnetism of temperature inductor
Control valve.
Preferably, the left and right ends of the pressure sensing plate and the left and right ends wall of dashpot are cooperatively connected, the pressure
The lower end of power sensing plate and force rod are cooperatively connected.
Preferably, the pressure-display device includes reinforcement block, the reinforcement block is fixedly connected on test box back
The upside in face, the middle position of the reinforcement block rear end face are provided with a reinforcement tank, are fixedly installed with one in the reinforcement tank
Data display board, the data display board lower end are connected with data line described in a data line and connect far from one end of data display board
Pressure sensing plate.
Compared with prior art, it the beneficial effects of the present invention are: in present invention work, by pressing check lock lever, opens anti-
Protecting cover removes force rod, and the organic glass object of required measurement is put in the test space, passes through mobile sliding shoe control left and right
Then the both ends of object are put in the clamping slot of the left and right sides by the distance between two sides clamping slot respectively, rotary screw passes through
Clamping plate grip objects, it is ensured that the object stability in measurement process, in work, in hydraulic cylinder the case where hydraulic continuous increase
Under, sliding shoe moves to the right, so that the clamping device on right side be pushed to move right, the tensile strength for completing organic glass is surveyed
Examination, wherein hydrostatic sensor can receive the real-time hydraulic pressure value in hydraulic cylinder, accurately reflect the value of thrust that object is subject to,
To obtain accurate tension data, when detecting counter-bending data, driving motor work drives thread plate rotation by drive shaft
Turn, achieve the purpose that control rectangular lifter plate lifting, moved up to control object, after being contacted with force rod, force rod by
Force rod stress size is received to the power moved up, and by pressure sensing plate, accurately reflects what surveyed object was subject to
Torque magnitude guarantees the accuracy of experimental data, meanwhile, the temperature information in the test space is received by temperature inductor, from
And solenoid electric valve work is controlled, it is filled with liquid nitrogen for the test space, achievees the purpose that cooling, meets the experimental ring under different temperatures
Border, wherein by pressing check lock lever, control protective cover is connect with the locking for testing cabinet, is beaten so that protective cover be prevented to be hit
It opens, avoids personnel from being broken impact occurred by object in experimentation, guarantee the safety of experimenter, pass through cushion space
The cooperation of interior buffer board and buffer spring, enables force rod easily to remove or install, convenient for operation.
Detailed description of the invention
Fig. 1 is a kind of front view structure signal of widely used organic high molecular compound device entirety complete section of the present invention
Figure；
Fig. 2 is a kind of left view structural representation of widely used organic high molecular compound device entirety complete section of the present invention
Figure；
Fig. 3 is the vertical view knot of rectangular lifter plate complete section in a kind of widely used organic high molecular compound device of the present invention
Structure schematic diagram；
Fig. 4 is the front view structure of locking device complete section in a kind of widely used organic high molecular compound device of the present invention
Schematic diagram；
Fig. 5 is the front view structure of clamping device complete section in a kind of widely used organic high molecular compound device of the present invention
Schematic diagram.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-5 is please referred to, a kind of embodiment provided by the invention: a kind of widely used organic high molecular compound dress
It sets, including fixed bottom plate 1, fixed 1 upper surface of bottom plate is fixedly installed a test cabinet 2, sets inside the test cabinet 2
It is equipped with a test space 3,2 upper end of test cabinet is provided with protective cover 4, the left and right ends pair of 4 lower end surface of protective cover
Title is provided with a locking device 5, and the test space 3 is internally provided with a rectangular lifter plate 6, rectangular 6 lower end of lifter plate
The middle position in face is provided with a screwed pipe 7 extended downwardly, and the screwed pipe 7 is internally provided with the screw thread of a vertical direction
Hole 8, the center position of 3 lower end wall of the test space are provided with a driving space 9, and fixation is set inside the driving space 9
It is equipped with a driving motor 10,10 upper end of driving motor has been connected by power a drive shaft 11, and the upper end of the drive shaft 11 is worn
Overdrive space 9 upper end wall and be fixedly connected with a thread plate 12, the thread plate 12 is located in threaded hole 8 and and screwed pipe
7 are threadedly engaged connection, and the right side inside the rectangular lifter plate 6 is provided with a sliding space 13,13 upper end of sliding space
The middle position of wall is provided with a sliding groove 14 up and down, and the sliding groove 14 is connected to sliding space 13 and the test space
3, the sliding space 13 is internally provided with a sliding shoe 15, and the front and rear sides inside the sliding space 13 are symmetrically arranged with one
Sliding bar 16, the sliding shoe 15 are slidably connected by the symmetrically arranged sliding eye 17 in rear and front end with 16 sleeve type of sliding bar,
The 13 left end wall of sliding space is internally provided with hydraulic cylinder 41, and the hydraulic cylinder 41 is internally provided with a hydraulic plate 18, institute
The center position for stating 18 right side of hydraulic plate is fixedly connected with hydraulic stem 19, and the right end of the hydraulic stem 19 passes through hydraulic cylinder 41
Right end wall and be fixedly connected with sliding shoe 15, the left end wall of the hydraulic cylinder 41 is embedded to be equipped with a hydrostatic sensor 20,
The middle position of the 3 left and right ends wall of the test space is symmetrically arranged with a limit plate 21, rectangular 6 upper surface of lifter plate
The left and right sides be symmetrically arranged with a clamping device 22, the left side clamping device 22 is fixedly connected on rectangular 6 upper end of lifter plate
The left side in face, the right side clamping device 22 are fixedly connected on the middle position of 15 upper surface of sliding shoe, the clamping device
22 include fixed block 23, and the fixed block 23 of left and right sides one end endface close to each other is provided with the clamping slot that a front and back penetrates through
24, the upper end inside the clamping slot 24 is provided with a clamping plate 25, and the front and rear sides of 25 upper surface of clamping plate are symmetrical
It is provided with a link block 26, the link block 26 is internally provided with a connection space 27, and the connection space 27 is internally provided with
The middle position of connecting plate 28,24 upper end wall of clamping slot is threaded with the screw 29 of a vertical direction, the screw
29 lower end passes through the upper end wall of connection space 27 and is fixedly connected on the center position of 28 upper surface of connecting plate, the test
An air inlet pipe 30 is provided on the upside of 2 left side of cabinet, the air inlet pipe 30 is internally provided with an air inlet 31, the air inlet
31 are connected to the test spaces 3, are provided with a solenoid electric valve 32, the upside of the 3 right end wall of the test space in the air inlet pipe 30
Embedded to be equipped with a temperature inductor 33, the internal symmetry in the test 2 rear and front end face of cabinet is provided with a front and back perforation
Dashpot 34, the inside of 34 upper end wall of dashpot is provided with a cushion space 35, and 35 inside of cushion space is
Be provided with a buffer board 36,36 upper surface of buffer board is fixedly connected with a buffer spring 37, the buffer spring 37 it is upper
End is fixedly connected at the end wall of cushion space 35, and the middle position of 36 lower end surface of buffer board is fixedly connected with a support
Bar 38, the lower end of the support rod 38 passes through the lower end wall of cushion space 35 and is fixedly connected with a pressure sensing plate 39, described
The test space 3 is internally provided with one, and force rod 40, the rear and front end of the force rod 40 are located at front and back two in the front-back direction
It is connect in the dashpot 34 of side and with 39 contact of pressure sensing plate, test 2 rear end face of cabinet has been fixedly arranged at the upper side
One pressure-display device 60.
Valuably, the locking device 5 includes locking pin 51 and latch segment 52, and the locking pin 51 is fixedly connected on protection
The lower end surface of lid 4, the latch segment 52 is fixedly connected on the upper end of test 2 left and right ends of cabinet, inside the latch segment 52
It is provided with a perforation 53 up and down, the shank that the locking pin 51 is located in perforation 53 is internally provided with an extendable room
54, the extendable room 54 is internally provided with the expansion plate 55 of a vertical direction, and the expansion plate 55 is close to test the one of cabinet 2
End is fixedly connected with a compressed spring 56, and the expansion plate 55 is fixedly connected with a check lock lever 57 far from one end of test cabinet 2,
A locking hole 58 is provided at 53 inner walls of perforation position corresponding with check lock lever 57, the check lock lever 57 passes through extendable room
54 end wall and be located at locking hole 58 in.Its effect is, by pressing check lock lever 57, control protective cover 4 and the lock for testing cabinet 2
It is tightly connected, so that protective cover 4 be prevented to be hit opening, guarantees the safety of experimenter.
Valuably, the rectangular lifter plate 6 and the end wall of the test space 3 are cooperatively connected, to limit rectangular lifter plate 6
Rotation drives thread plate 12 to rotate when driving motor 10 works by drive shaft 11, to reach the rectangular lifter plate 6 of control
The purpose of lifting.
Valuably, the left end of the air inlet pipe 30 is connected with a liquid nitrogen source, the electrically connected electricity of the temperature inductor 33
Magnetic control valve 32.Its effect is the temperature information in the test space 3 to be received by temperature inductor 33, to control electromagnetism control
Valve 32 processed works, and is filled with liquid nitrogen for the test space 3, achievees the purpose that cooling, meet the experimental situation under different temperatures.
Valuably, the left and right ends wall of the left and right ends of the pressure sensing plate 39 and dashpot 34 is cooperatively connected, described
The lower end of pressure sensing plate 39 and force rod 40 are cooperatively connected.Its effect is by the buffer board 36 in cushion space 35 and to delay
The cooperation for rushing spring 37 enables force rod 40 easily to remove or install, reduction labor intensity, in work, pressure sensing
Plate 39 can receive 40 stress size of force rod, accurately reflect the torque magnitude that surveyed object is subject to, and guarantee experimental data
Accuracy.
Valuably, the pressure-display device 60 includes reinforcement block 61, and the reinforcement block 61 is fixedly connected on test cabinet 2
The upside of rear end face, the middle position of 61 rear end face of reinforcement block are provided with a reinforcement tank 62, consolidate in the reinforcement tank 62
Dingan County is equipped with a data display board 63, and 63 lower end of data display board is connected with a data line 64, and the data line 64 is separate
One end of data display board 63 connects pressure sensing plate 39.Its effect is to connect pressure sensing plate 39 and number by data line 64
According to display board 63, to show the pressure value of pressure sensing plate 39 by data display board 63, convenient for control pressure size, protect
The reasonability of card device work, support personnel's safety.
Specifically used mode: in present invention work, by pressing check lock lever 57, opening protective cover 4 removes force rod 40,
The organic glass object of required measurement is put in the test space 3, the mobile control of sliding shoe 15 left and right sides clamping slot 24 is passed through
The distance between, then the both ends of object are put in respectively in the clamping slot 24 of the left and right sides, rotary screw 29 passes through clamping plate
25 grip objects, it is ensured that the object stability in measurement process, in work, in hydraulic cylinder 41 the case where hydraulic continuous increase
Under, sliding shoe 15 moves to the right, so that the clamping device 22 on right side be pushed to move right, completes the tensile strength of organic glass
Test, wherein hydrostatic sensor 20 can receive the real-time hydraulic pressure value in hydraulic cylinder 41, accurately reflect the drawing that object is subject to
Force value, to obtain accurate tension data, when detecting counter-bending data, driving motor 10 works, and passes through 11 band of drive shaft
Dynamic thread plate 12 rotates, and achievees the purpose that the rectangular lifter plate 6 of control is gone up and down, moves up to control object, with force rod 40
After contact, force rod 40 receives 40 stress size of force rod by the power moved up, and by pressure sensing plate 39, accurately
The torque magnitude that surveyed object is subject to is reflected, guarantees the accuracy of experimental data, meanwhile, it is received and is surveyed by temperature inductor 33
The temperature information in space 3 is tried, to control the work of solenoid electric valve 32, liquid nitrogen is filled with for the test space 3, reaches the mesh of cooling
, meet the experimental situation under different temperatures, wherein by pressing check lock lever 57, control protective cover 4 and the lock for testing cabinet 2
It is tightly connected, so that protective cover 4 be prevented to be hit opening, personnel is avoided to be broken impact occurred by object in experimentation,
The safety for guaranteeing experimenter enables force rod 40 by the cooperation of buffer board 36 and buffer spring 37 in cushion space 35
It is enough easily to remove or install, convenient for operation.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (6)
1. a kind of widely used organic high molecular compound device, including fixed bottom plate, it is characterised in that: the fixed bottom plate
Upper surface is fixedly installed a test cabinet, and the test box house is provided with a test space, the test cabinet upper end
It is provided with protective cover, the left and right ends of the protective cover lower end surface are symmetrically arranged with a locking device, inside the test space
It is provided with a rectangular lifter plate, the middle position of the rectangular lifter plate lower end surface is provided with a screwed pipe extended downwardly,
The screwed pipe is internally provided with the threaded hole of a vertical direction, and the center position of the test space lower end wall is provided with one
Space is driven, the driving space interior is fixedly installed a driving motor, and the driving motor upper end has been connected by power a drive
Moving axis, the upper end of the drive shaft pass through the upper end wall in driving space and are fixedly connected with a thread plate, and the thread plate is located at
It is threadedly engaged in threaded hole and with screwed pipe and connect, the right side inside the rectangular lifter plate is provided with a sliding space, described
The middle position of sliding space upper end wall is provided with a sliding groove up and down, the sliding groove connection sliding space and survey
Space is tried, the sliding space is internally provided with a sliding shoe, and the front and rear sides inside the sliding space are symmetrically arranged with one
Sliding bar, the sliding shoe are slidably connected by the symmetrically arranged sliding eye in rear and front end with sliding bar sleeve type, the sliding
Space left end wall is internally provided with hydraulic cylinder, and the hydraulic cylinder is internally provided with a hydraulic plate, the hydraulic plate right side
Center position is fixedly connected with hydraulic stem, and the right end of the hydraulic stem, which passes through the right end wall of hydraulic cylinder and fixes with sliding shoe, to be connected
It connects, the left end wall of the hydraulic cylinder is embedded to be equipped with a hydrostatic sensor, the interposition of test space left and right ends wall
The place of setting is symmetrically arranged with a limit plate, is symmetrically arranged with a clamping device, institute at left and right sides of the rectangular lifter plate upper surface
The left side that left side clamping device is fixedly connected on rectangular lifter plate upper surface is stated, the right side clamping device is fixedly connected on sliding
The middle position of block upper surface, the clamping device include fixed block, the fixed block of left and right sides one end end close to each other
The clamping slot that a front and back penetrates through is provided at face, the upper end inside the clamping slot is provided with a clamping plate, the clamping plate
The front and rear sides of upper surface are symmetrically arranged with a link block, and the link block is internally provided with a connection space, and the connection is empty
Between be internally provided with connecting plate, the middle position of the clamping slot upper end wall is threaded with the screw of a vertical direction, institute
The lower end for stating screw passes through the upper end wall of connection space and is fixedly connected on the center position of connecting plate upper surface, the test
An air inlet pipe is provided on the upside of cabinet left side, the air inlet pipe is internally provided with an air inlet, and the air inlet connection is surveyed
It tries space, to be provided with a solenoid electric valve in the air inlet pipe, the upside of the test space right end wall is embedded to be equipped with one
Temperature inductor, the internal symmetry of the test cabinet rear and front end wall are provided with the dashpot that a front and back penetrates through, the buffering
The inside of slot upper end wall is provided with a cushion space, and a buffer board, the buffer board are provided with inside the cushion space
Upper surface is fixedly connected with a buffer spring, and the upper end of the buffer spring is fixedly connected at the end wall of cushion space, described
The middle position of buffer board lower end surface is fixedly connected with a support rod, and the lower end of the support rod passes through the lower end of cushion space
Wall and it is fixedly connected with a pressure sensing plate, the test space is internally provided with a force rod in the front-back direction, the stress
The rear and front end of bar is located in the dashpot of front and rear sides and connect with pressure sensing plate contact, after the test cabinet
End face has been fixedly arranged at the upper side a pressure-display device.
2. a kind of widely used organic high molecular compound device according to claim 1, it is characterised in that: the lock
Tight device includes locking pin and latch segment, and the locking pin is fixedly connected on the lower end surface of protective cover, and the latch segment is fixed to be connected
It connects in the upper end of test cabinet left and right ends, the latch segment is internally provided with a perforation up and down, the locking pin
Shank in perforation is internally provided with an extendable room, and the extendable room is internally provided with the flexible of a vertical direction
Plate, the expansion plate are fixedly connected with a compressed spring close to one end of test cabinet, and the expansion plate is far from test cabinet
One end is fixedly connected with a check lock lever, and the perforation inner wall is provided with a locking hole, the lock at position corresponding with check lock lever
Tight bar passes through the end wall of extendable room and is located in locking hole.
3. a kind of widely used organic high molecular compound device according to claim 1, it is characterised in that: the side
Shape lifter plate and the end wall of the test space are cooperatively connected, to limit the rotation of rectangular lifter plate.
4. a kind of widely used organic high molecular compound device according to claim 1, it is characterised in that: it is described into
The left end of tracheae is connected with a liquid nitrogen source, the electrically connected solenoid electric valve of temperature inductor.
5. a kind of widely used organic high molecular compound device according to claim 1, it is characterised in that: the pressure
The left and right ends of power sensing plate and the left and right ends wall of dashpot are cooperatively connected, and the lower end of the pressure sensing plate is matched with force rod
Close connection.
6. a kind of widely used organic high molecular compound device according to claim 1, it is characterised in that: the pressure
Power display device includes reinforcement block, and the reinforcement block is fixedly connected on the upside of test cabinet rear end face, the reinforcement block rear end
The middle position in face is provided with a reinforcement tank, and a data display board is fixedly installed in the reinforcement tank, and the data are shown
Plate lower end is connected with a data line, and the data line connects pressure sensing plate far from one end of data display board.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810391337.8A CN108318341B (en) | 2018-04-27 | 2018-04-27 | A kind of widely used organic high molecular compound device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810391337.8A CN108318341B (en) | 2018-04-27 | 2018-04-27 | A kind of widely used organic high molecular compound device |
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| Publication Number | Publication Date |
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| CN108318341A CN108318341A (en) | 2018-07-24 |
| CN108318341B true CN108318341B (en) | 2019-01-22 |
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| CN201810391337.8A Active CN108318341B (en) | 2018-04-27 | 2018-04-27 | A kind of widely used organic high molecular compound device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112396980B (en) * | 2020-11-21 | 2023-01-10 | 苏州讯能光电科技有限公司 | Portable dismouting LED display screen |
| CN114264556A (en) * | 2021-12-29 | 2022-04-01 | 东北林业大学 | Material strength detection device for civil engineering mechanics experiment |
| CN115308046B (en) * | 2022-10-10 | 2022-12-30 | 南通优尼科高分子材料科技有限公司 | Surface whitening color measurement detection device and method for plastic product stress detection |
| CN116448580B (en) * | 2023-06-13 | 2023-08-25 | 山东黄金矿业科技有限公司充填工程实验室分公司 | Filling material pressure-bearing performance test auxiliary device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205786133U (en) * | 2016-06-30 | 2016-12-07 | 沧州隆泰迪管道科技有限公司 | Four-point bending test machine |
| CN107101891A (en) * | 2017-05-07 | 2017-08-29 | 华北理工大学 | A kind of electrochemistry be flushed with hydrogen under the conditions of Mechanics Performance Testing device |
| CN206945451U (en) * | 2017-07-25 | 2018-01-30 | 重庆华瑞玻璃有限公司 | A kind of on-line measuring device for safety glass |
| CN207147904U (en) * | 2017-09-07 | 2018-03-27 | 湖南航测检测技术服务有限公司 | A kind of electronic product song is to resisting system safety testing device strenuously |
| CN207266382U (en) * | 2017-09-18 | 2018-04-20 | 湖北龙腾电子科技有限公司 | Circuit board clamp for machining |
-
2018
- 2018-04-27 CN CN201810391337.8A patent/CN108318341B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205786133U (en) * | 2016-06-30 | 2016-12-07 | 沧州隆泰迪管道科技有限公司 | Four-point bending test machine |
| CN107101891A (en) * | 2017-05-07 | 2017-08-29 | 华北理工大学 | A kind of electrochemistry be flushed with hydrogen under the conditions of Mechanics Performance Testing device |
| CN206945451U (en) * | 2017-07-25 | 2018-01-30 | 重庆华瑞玻璃有限公司 | A kind of on-line measuring device for safety glass |
| CN207147904U (en) * | 2017-09-07 | 2018-03-27 | 湖南航测检测技术服务有限公司 | A kind of electronic product song is to resisting system safety testing device strenuously |
| CN207266382U (en) * | 2017-09-18 | 2018-04-20 | 湖北龙腾电子科技有限公司 | Circuit board clamp for machining |
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