CN108801809B - A kind of aluminium bar production torsion testing machine and application method - Google Patents
A kind of aluminium bar production torsion testing machine and application method Download PDFInfo
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- CN108801809B CN108801809B CN201810709230.3A CN201810709230A CN108801809B CN 108801809 B CN108801809 B CN 108801809B CN 201810709230 A CN201810709230 A CN 201810709230A CN 108801809 B CN108801809 B CN 108801809B
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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
- G01N3/26—Investigating twisting or coiling properties
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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
- G01N3/02—Details
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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
- G01N2203/0021—Torsional
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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
- G01N2203/003—Generation of the force
- G01N2203/005—Electromagnetic means
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Abstract
The invention discloses a kind of aluminium bar production torsion testing machines, including cabinet and fixed link, the surface of cabinet is fixedly connected with fixed frame, and workbench is fixedly connected at the top of cabinet, the side of bench-top is fixedly connected with motor housing, the side of motor housing is communicated with heat dissipating housing, and the bottom of motor box cavity is fixedly connected with support plate, and the present invention relates to torsion testing machine technical fields.Aluminium bar production torsion testing machine, specimen holder can be dismounted well, greatly improve the fixed effect of the device, it ensure that accuracy when torsion test, reduce error when experiment, it is adjusted convenient for length of the user to specimen holder, increase stability when device work, it can accurately judge the quality of aluminium bar, it avoids defective products and continues into next process, the service life for increasing the device, the disintegrating slag generated when can be good at that aluminium bar is avoided to reverse cause damages to user.
Description
Technical field
The present invention relates to torsion testing machine technical field, torsion testing machine is used in specially a kind of aluminium bar production.
Background technique
The product of torsion test machine testing be divided into torsion testing machine be divided into spring torsion testing machine, wire torque tester and
Material Machine for testing torsion, aluminium bar can generate the defects of sticking up skin, hollow, impurity because of technique and Equipment in process of production, this
A little problems are to generate defective products in next procedure wire drawing and japanning, these defect original detection methods can not be detected, be caused large quantities of
Measure defective products generate, in order to solve this problem, by defective products carry out torsion test, can accurate judgement come out, it is existing
Torsion testing machine, specimen holder cannot generally be dismounted well, and fixed effect be not very well, reduce torsion
The accuracy of test, the person of being not convenient to use carry out using.
Traditional torsion testing machine can not dismount well specimen holder, the device greatly reduces
Fixed effect, it cannot be guaranteed that accuracy when torsion test, increases error when experiment, the person of being not convenient to use is to specimen holder
Length be adjusted, the person of being not convenient to use is operated, can not to the device work when buffered well, reduce
The stability when device works, can not accurately judge the quality of aluminium bar, reduce the accuracy of experiment, not be avoided that not
Non-defective unit continues into next process, adds somewhat to the error of experiment, reduces the service life of the device, no
Certain protection is carried out when can be to experiment, the disintegrating slag generated when aluminium bar can not be avoided to reverse well causes to endanger to user
Evil, not enough securely and reliably, the device do not have certain storage function, can not the position to slide plate carry out certain restriction,
And the position of slide plate on the slide rail is adjusted in the person of being not convenient to use.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of aluminium bar production torsion testing machines, and it is raw to solve aluminium bar
Production is delayed well when can not be dismounted well, can not be worked the device to specimen holder with torsion testing machine
Punching carries out certain protection when can not be to experiment and the problem of without certain storage function.
In order to achieve the above object, the present invention is achieved by the following technical programs: torsion test is used in a kind of production of aluminium bar
Machine, including cabinet and fixed link, the surface of the cabinet is fixedly connected with fixed frame, and work is fixedly connected at the top of cabinet
Make platform, the side of the bench-top is fixedly connected with motor housing, and the side of the motor housing is communicated with heat dissipating housing, the electricity
The bottom of cabinet inner cavity is fixedly connected with support plate, and the two sides at the top of support plate are run through pin, the support plate
Top is fixedly connected with motor, and the output end of motor is fixedly connected with rotating bar, the one end of the rotating bar far from motor
Through motor housing and extend to the side of motor housing, and rotating bar extends to one end of motor housing side and is fixedly connected with first
Specimen holder, the top of the workbench and the side for being located at the first specimen holder are fixedly connected with sliding rail, and the table of sliding rail
Face slidably connects slide plate, and the two sides at the top of the slide plate are fixedly connected to bearing plate, and the top of two bearing plates it
Between be connected with dismounting case, one end of the fixed link is fixedly connected with the second specimen holder, and the other end of the fixed link passes through
It wears dismounting case and extends to the side of dismounting case, the inside of the dismounting case offers card slot.
The fixed link is extended at the top and bottom of dismounting box cavity to be fixedly connected to and is used in combination with card slot
Kelly, the side dismounted at the top of box cavity are fixedly connected with card case, are fixedly connected between the two sides of the fixed link inner cavity
There is partition, and be fixedly connected with the first spring at the top of partition, first spring is fixedly connected with far from one end of partition
Fixture block, sequentially passes through fixed link and card case and the inner cavity for extending to card case at the top of the fixture block, and the one of the dismounting box top
Through there is compression bar, the compression bar extends to one end of dismounting box cavity through card case and extends to the inner cavity of card case, and presses for side
The two sides that the two sides that bar extends to card box cavity pass through sliding block and card box cavity are slidably connected.
Preferably, the surface that the fixed link is located at dismounting case side is fixedly connected with screw thread, the surface spiral shell of the screw thread
Line is connected with the first nut.
Preferably, it is described dismounting case top and be located at compression bar side be fixedly connected with the second nut, and the second spiral shell
Female internal whorl is connected with screw rod, and the top of the screw rod is fixedly connected with disk, and is fixedly connected at the top of disk
Rotating handles, the bottom end of the screw rod sequentially passes through dismounting case and slide plate and the bottom for extending to slide plate, and screw rod extends to
It is contacted at the top of one end of slide plate bottom and sliding rail.
Preferably, aluminium bar, and aluminium bar side are fixedly connected between first specimen holder and the second specimen holder
Surface counterweight is connected with by connecting band.
Preferably, the bottom on the motor housing surface is fixedly connected with power switch, the surface of the motor housing and is located at
Counter is fixedly connected at the top of power switch, the surface of the motor housing and the side for being located at counter, which are fixedly connected with, to be turned
Fast display screen.
Preferably, the top of the workbench and be located at sliding rail rear slide be connected with protective plate, and protective plate table
Velcro is fixedly connected at the top and bottom of the two sides of face, the surface of the velcro is fixedly connected with buffer board, and delays
The surface of punching is fixedly connected with buffering sponge plate.
Preferably, the two sides of the tank surface pass through hinge and are hinged with chamber door, and the surface of chamber door is fixedly connected
There is a door handle, the surface of the cabinet and be located at the top of chamber door and be fixedly connected with observation window, the bottom of the cabinets cavity is solid
Surely it is connected with baffle, and is fixedly connected with placement plate between the two sides of baffle and the two sides of cabinets cavity.
Preferably, the two sides of the fixed frame bottom are fixedly connected to connecting rod, and the bottom of connecting rod is through having
The bottom of baffle-box, the buffering box cavity is fixedly connected with fixed case, and the connecting rod extends to baffle-box intracavity bottom
Two sides are fixedly connected to motion bar, and the bottom end of motion bar is connected with pressing plate, and the bottom of the pressing plate is through fixation
Case and the inner cavity for extending to fixed case, and pressing plate extends to the bottom of fixed box cavity and the basal sliding of fixed box cavity connects
It connects, two pressing plates, which extend between the side of fixed box cavity, is fixedly connected with second spring, and two pressing plates extend
It is fixedly connected to telescopic rod to the other side of fixed box cavity, one end of the telescopic rod through fixed case and extends to fixation
The outside of case, and one end that telescopic rod extends to outside fixed case is fixedly connected with the two sides of buffering box cavity.
Preferably, the two sides that the connecting rod extends to buffering box cavity pass through sliding block and buffer two sideslips of box cavity
Dynamic connection, the connecting rod extend to the two sides of baffle-box intracavity bottom and are located at the company of being fixedly connected between two motion bars
Fishplate bar, and the side of connecting plate is fixedly connected with third spring, the third spring one end and motion bar far from connecting plate
Side be fixedly connected.
Preferably, the bottom of the baffle-box is fixedly connected with T-type steadying plate, and the fixed company in bottom of T-type steadying plate
It is connected to antiskid plate, the surface of the connecting rod and is located at the top of baffle-box and is fixedly connected with stable disk, and stable disk is interior
Portion offers circular hole, and through there is screw, one end that the screw extends to inside stable disk is successively passed through at the top of the stable disk
It wears circular hole and baffle-box and extends to the inner cavity of baffle-box.
Beneficial effect
The present invention provides a kind of aluminium bar production torsion testing machines.Have it is following the utility model has the advantages that
(1), aluminium bar production torsion testing machine, the top and bottom for extending to dismounting box cavity by fixed link are solid
Surely it is connected with the kelly being used in combination with card slot, the side at the top of box cavity is dismounted and is fixedly connected with card case, fixed link inner cavity
Two sides between be fixedly connected with partition, and the first spring is fixedly connected at the top of partition, the first spring is far from partition
One end is fixedly connected with fixture block, and fixed link and card case and the inner cavity for extending to card case are sequentially passed through at the top of fixture block, dismounts case top
Through there is compression bar, compression bar extends to one end of dismounting box cavity through card case and extends to the inner cavity of card case for the side in portion, and
The two sides that the two sides that compression bar extends to card box cavity pass through sliding block and card box cavity are slidably connected, and can carry out to specimen holder
Dismounting well, greatly improves the fixed effect of the device, ensure that accuracy when torsion test, when reducing experiment
Error, be adjusted convenient for length of the user to specimen holder, it is convenient for disassembly and assembly, operated convenient for user.
(2), aluminium bar production torsion testing machine, is fixedly connected with motor housing, motor by the side of bench-top
The side of case is communicated with heat dissipating housing, and the bottom of motor box cavity is fixedly connected with support plate, and the two sides at the top of support plate are equal
Through there is pin, motor is fixedly connected at the top of support plate, and the output end of motor is fixedly connected with rotating bar, rotating bar
One end far from motor runs through motor housing and extends to the side of motor housing, and rotating bar extends to one end of motor housing side
It is fixedly connected with the first specimen holder, is buffered well when can work the device, is increased when the device works
Stability can accurately judge the quality of aluminium bar, improve the accuracy of experiment, avoid defective products continue into it is next
Procedure.
(3), aluminium bar production torsion testing machine is fixedly connected to connecting rod by the two sides of fixed frame bottom, and
And the bottom of connecting rod, through there is baffle-box, the bottom for buffering box cavity is fixedly connected with fixed case, and connecting rod extends to buffering
The two sides of box cavity bottom are fixedly connected to motion bar, and the bottom end of motion bar is connected with pressing plate, the bottom of pressing plate
Through fixed case and the inner cavity of fixed case is extended to, and pressing plate extends to the bottom of fixed box cavity and the bottom of fixed box cavity
Portion is slidably connected, and two pressing plates extend between the side of fixed box cavity and are fixedly connected with second spring, and two pressing plates
The other side for extending to fixed box cavity is fixedly connected to telescopic rod, carries out certain buffering when can work the device,
The error for reducing experiment to a certain extent increases the service life of the device.
(4), aluminium bar production torsion testing machine, the top by workbench and the rear slide positioned at sliding rail are connected with
Protective plate, and protect at the top and bottom of plate surface two sides and be fixedly connected to velcro, the surface of velcro is fixedly connected
There is buffer board, and the surface of buffer board is fixedly connected with buffering sponge plate, certain protection can be carried out to when testing, it can
The disintegrating slag generated when avoiding aluminium bar from reversing well causes damages to user, securely and reliably.
(5), aluminium bar production torsion testing machine, passes through hinge by the two sides of tank surface and is hinged with chamber door, and
And the surface of chamber door is fixedly connected with door handle, the surface of cabinet and is located at the top of chamber door and is fixedly connected with observation window, cabinet
The bottom of inner cavity is fixedly connected with baffle, and is fixedly connected with placement plate between the two sides of baffle and the two sides of cabinets cavity,
The tool needed when can be to experiment is placed well, so that the device has the function of certain storage.
(6), aluminium bar production torsion testing machine, the top by workbench and the side positioned at the first specimen holder are solid
Surely it is connected with sliding rail, and the surface of sliding rail slidably connects slide plate, dismounts the top of case and is located at the fixed company in side of compression bar
It is connected to the second nut, and the internal whorl of the second nut is connected with screw rod, the top of screw rod is fixedly connected with disk, and circle
Rotating handles are fixedly connected at the top of disk, the bottom end of screw rod sequentially passes through dismounting case and slide plate and the bottom for extending to slide plate,
And screw rod is extended at the top of one end and sliding rail of slide plate bottom and is contacted, can the position to slide plate carry out certain restriction,
And the position of slide plate on the slide rail is adjusted convenient for user.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the cross-sectional view of body structure of the present invention；
Fig. 3 is the cross-sectional view of motor box structure of the present invention；
Fig. 4 is the enlarged drawing of part at A in Fig. 1 of the present invention；
Fig. 5 is the cross-sectional view of present invention dismounting case and card box structure；
Fig. 6 is the side view of present invention dismounting box structure；
Fig. 7 is the cross-sectional view of fixed rod structure of the present invention；
Fig. 8 is the cross-sectional view of baffle-box of the present invention and fixed box structure；
Fig. 9 is the top view that the present invention stablizes dish structure.
In figure: 1 cabinet, 2 fixed links, 3 fixed frames, 4 workbench, 5 motor housings, 6 heat dissipating housings, 7 support plates, 8 motors, 9 turns
Lever, 10 first specimen holders, 11 sliding rails, 12 slide plates, 13 bearing plates, 14 dismounting casees, 15 second specimen holders, 16 card slots, 17
Kelly, 18 card casees, 19 partitions, 20 first springs, 21 fixture blocks, 22 compression bars, 23 screw threads, 24 first nuts, 25 second nuts, 26 spiral shells
Bar, 27 disks, 28 rotating handles, 29 aluminium bars, 30 counterweights, 31 power switches, 32 counters, 33 rotating speed display screens, 34 protective plates,
35 velcro, 36 buffer boards, 37 buffering sponge plates, 38 chamber doors, 39 door handles, 40 baffles, 41 placement plates, 42 connecting rods, 43 are delayed
Rush case, 44 fixed cases, 45 motion bars, 46 pressing plates, 47 second springs, 48 telescopic rods, 49 connecting plates, 50 third springs, 51 T-types
Steadying plate, 52 stable disks, 53 circular holes, 54 screws.
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. 1-9 is please referred to, the present invention provides two kinds of technical solutions:
Embodiment one
A kind of aluminium bar production torsion testing machine, including cabinet 1 and fixed link 2, the two sides on 1 surface of cabinet pass through hinge
It is hinged with chamber door 38, and the surface of chamber door 38 is fixedly connected with door handle 39, the surface of cabinet 1 and the top for being located at chamber door 38
It is fixedly connected with observation window, the bottom of 1 inner cavity of cabinet is fixedly connected with baffle 40, and 1 inner cavity of the two sides of baffle 40 and cabinet
Two sides between be fixedly connected with placement plate 41, the surface of cabinet 1 is fixedly connected with fixed frame 3, and the top of cabinet 1 is fixed
It is connected with workbench 4, the side at 4 top of workbench is fixedly connected with motor housing 5, and the bottom on 5 surface of motor housing is fixedly connected with
Power switch 31, the surface of motor housing 5 and the top for being located at power switch 31 are fixedly connected with counter 32, the table of motor housing 5
Face and be located at counter 32 side be fixedly connected with rotating speed display screen 33, the side of motor housing 5 is communicated with heat dissipating housing 6, motor
The bottom of 5 inner cavity of case is fixedly connected with support plate 7, and the two sides at 7 top of support plate are run through pin, the top of support plate 7
Portion is fixedly connected with motor 8, and the output end of motor 8 is fixedly connected with rotating bar 9, and rotating bar 9 is passed through far from one end of motor 8
It wears motor housing 5 and extends to the side of motor housing 5, and rotating bar 9 extends to one end of 5 side of motor housing and is fixedly connected with
One specimen holder 10, the top of workbench 4 and the side for being located at the first specimen holder 10 are fixedly connected with sliding rail 11, workbench 4
Top and be located at the rear slide of sliding rail 11 and be connected with protective plate 34, and the top and bottom of 34 surface two sides of protective plate are equal
It is fixedly connected with velcro 35, the surface of velcro 35 is fixedly connected with buffer board 36, and the fixed company in surface of buffer board 36
It is connected to buffering sponge plate 37, and the surface of sliding rail 11 slidably connects slide plate 12, the two sides at 12 top of slide plate are fixedly connected with
There is bearing plate 13, and be connected with dismounting case 14 between the top of two bearing plates 13, fixed link 2 is located at dismounting 14 side of case
Surface be fixedly connected with screw thread 23, the surface of screw thread 23 is threaded with the first nut 24, and one end of fixed link 2 is fixedly connected
There is the second specimen holder 15, aluminium bar 29, and aluminium bar are fixedly connected between the first specimen holder 10 and the second specimen holder 15
The surface of 29 sides is connected with counterweight 30 by connecting band, and the other end of fixed link 2, which runs through dismounting case 14 and extends to, to be torn open
The inside of the side of vanning 14, dismounting case 14 offers card slot 16.
Fixed link 2 is extended at the top and bottom of dismounting 14 inner cavity of case to be fixedly connected to and is used in combination with card slot 16
The side of kelly 17, dismounting 14 inner cavity top of case is fixedly connected with card case 18, is fixedly connected between the two sides of 2 inner cavity of fixed link
Partition 19, and the top of partition 19 is fixedly connected with the first spring 20, and the one end of the first spring 20 far from partition 19 is fixed to be connected
It is connected to fixture block 21, the top of fixture block 21 sequentially passes through fixed link 2 and card case 18 and the inner cavity for extending to card case 18, and dismounting case 14 pushes up
Through there is compression bar 22, compression bar 22 extends to one end of dismounting 14 inner cavity of case through card case 18 and extends to card case 18 for the side in portion
Inner cavity, and compression bar 22 extends to the two sides of 18 inner cavity of card case and passes through sliding block and the two sides of 18 inner cavity of card case are slidably connected, and tears open
The top of vanning 14 and the side for being located at compression bar 22 are fixedly connected with the second nut 25, and the internal whorl of the second nut 25 connects
It is connected to screw rod 26, the top of screw rod 26 is fixedly connected with disk 27, and the top of disk 27 is fixedly connected with rotating handles 28,
The bottom end of screw rod 26 sequentially passes through dismounting case 14 and slide plate 12 and the bottom for extending to slide plate 12, and screw rod 26 extends to slide plate
One end of 12 bottoms is contacted with the top of sliding rail 11.
Embodiment two
A kind of aluminium bar production torsion testing machine, including cabinet 1 and fixed link 2, the surface of the cabinet 1 are fixedly connected with
Fixed frame 3, and the top of cabinet 1 is fixedly connected with workbench 4, and the side at 4 top of workbench is fixedly connected with motor
Case 5, the side of the motor housing 5 are communicated with heat dissipating housing 6, and the bottom of 5 inner cavity of motor housing is fixedly connected with support plate 7, and
And the two sides at the top of support plate 7 are run through pin, the top of the support plate 7 is fixedly connected with motor 8, and motor 8
Output end is fixedly connected with rotating bar 9, and the one end of the rotating bar 9 far from motor 8 is through motor housing 5 and extends to motor housing 5
Side, and rotating bar 9 extends to one end of 5 side of motor housing and is fixedly connected with the first specimen holder 10, the workbench 4
Top and be located at the side of the first specimen holder 10 and be fixedly connected with sliding rail 11, and the surface of sliding rail 11 slidably connects cunning
The two sides of plate 12,12 top of slide plate are fixedly connected to bearing plate 13, and the company between the top of two bearing plates 13
It is connected to dismounting case 14, one end of the fixed link 2 is fixedly connected with the second specimen holder 15, and the other end of the fixed link 2 passes through
It wears dismounting case 14 and extends to the side of dismounting case 14, the inside of the dismounting case 14 offers card slot 16；
The fixed link 2, which extends at the top and bottom of dismounting 14 inner cavity of case to be fixedly connected to match with card slot 16, to be made
The side of kelly 17, dismounting 14 inner cavity top of case is fixedly connected with card case 18, the two sides of 2 inner cavity of fixed link it
Between be fixedly connected with partition 19, and the top of partition 19 is fixedly connected with the first spring 20, first spring 20 far from every
One end of plate 19 is fixedly connected with fixture block 21, and the top of the fixture block 21 sequentially passes through fixed link 2 and card case 18 and extends to card
The inner cavity of case 18, through there is compression bar 22, the compression bar 22 extends to dismounting 14 inner cavity of case for the side at 14 top of dismounting case
One end is through card case 18 and extends to the inner cavity of card case 18, and compression bar 22 extends to the two sides of 18 inner cavity of card case and passes through sliding block
It is slidably connected with the two sides of 18 inner cavity of card case；
The two sides of 3 bottom of fixed frame are fixedly connected to connecting rod 42, and the bottom of connecting rod 42 is through there is baffle-box
43, the bottom of 43 inner cavity of baffle-box is fixedly connected with fixed case 44, and connecting rod 42 extends to the two sides of 43 intracavity bottom of baffle-box
It is fixedly connected to motion bar 45, and the bottom end of motion bar 45 is connected with pressing plate 46, the bottom of pressing plate 46 is through fixation
Case 44 and the inner cavity for extending to fixed case 44, and pressing plate 46 extends to the bottom and 44 inner cavity of fixed case of 44 inner cavity of fixed case
Basal sliding connection, two pressing plates 46 extend between the side of 44 inner cavity of fixed case and are fixedly connected with second spring 47, and
The other side that two pressing plates 46 extend to 44 inner cavity of fixed case is fixedly connected to telescopic rod 48, and one end of telescopic rod 48 is through solid
Determine case 44 and extend to the outside of fixed case 44, and telescopic rod 48 extends in one end outside fixed case 44 and baffle-box 43
The two sides of chamber are fixedly connected, and the two sides that connecting rod 42 extends to 43 inner cavity of baffle-box pass through the two of sliding block and 43 inner cavity of baffle-box
Slideslip connection, connecting rod 42 extend to the two sides of 43 intracavity bottom of baffle-box and are located between two motion bars 45 fixed connect
It is connected to connecting plate 49, and the side of connecting plate 49 is fixedly connected with third spring 50, third spring 50 is far from connecting plate 49
One end is fixedly connected with the side of motion bar 45, and the bottom of baffle-box 43 is fixedly connected with T-type steadying plate 51, and T-type is stablized
The bottom of plate 51 is fixedly connected with antiskid plate, the surface of the connecting rod 42 and top for being located at baffle-box 43 is fixedly connected with stable disk
52, and the inside of stable disk 52 offers circular hole 53, and through there is screw 54, screw 54 extends to stabilization at the top of stable disk 52
One end inside disk 52 sequentially passes through circular hole 53 and baffle-box 43 and the inner cavity for extending to baffle-box 43.
In use, user first turns on the power switch 31, then use instrument right end rotating handles 28 by the second of right end
The passage of specimen holder 15 is straightened the first specimen holder 10 and that aluminium bar 29 is fixed on testing equipment both ends to left end, one
On two specimen holders 15, the counterweight of 15N weight is carried additionally close to one end of the second specimen holder 15 in aluminium bar 29, makes sample stress, presses
Instrument counter 32 resets twisting number, then starts the device, and motor 8 will drive the rotation of rotating bar 9, and then band after starting
The rotation of the first specimen holder 10 is moved, such first specimen holder 10 can reverse aluminium bar 29, when aluminium bar 29 is turned round
It has no progeny, instrument stops working, and user can recorde twist collar number, then unloads aluminium bar 29, checks post-rift aluminium bar 29
Whether section is smooth, and 29 section of aluminium bar is smooth, and the surface after torsion determines that conclusion is qualification without flash, crack or skin effect phenomenon,
29 section of aluminium bar is uneven, and the surface after torsion determines that conclusion is unqualified there are abnormal phenomenon such as flash, crack, peelings, and works as
When user needs that the second specimen holder 15 is replaced or adjusted, at this moment user can press down on compression bar 22, into
And compression bar 22 just will drive fixture block 21 and move to the inner cavity of fixed link 2, at this moment user can unclamp the first nut 24, will be whole
A taking-up of fixed link 2 is replaced, and user can rotate screw rod 26 by rotating handles 28, and such screw rod 26 will be transported
It is dynamic, and then certain restriction is carried out to position of the slide plate 12 on sliding rail 11, during sample, user can move anti-
Backplate 34 to suitable position carries out certain protection to experimentation, and the tool that needs when experiment are used can be placed on
It is saved in the placement plate 41 of 1 inner cavity of cabinet, when the device generates shaking during the work time, company can be passed through by this moment shaking
Extension bar 42 passes to motion bar 45, and then has driven the movement of pressing plate 46, and at this moment second spring 47 just will do it certain buffering,
And also will drive the movement of telescopic rod 48 after the movement of pressing plate 46, at this moment telescopic rod 48 can also be buffered centainly, work as motion bar
After 45 movements, at this moment the third spring 50 between motion bar 45 and connecting plate 49 just will do it certain stretching, and then to shaking
Further buffered.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (10)
1. a kind of aluminium bar production torsion testing machine, including cabinet (1) and fixed link (2), it is characterised in that: the cabinet (1)
Surface be fixedly connected with fixed frame (3), and workbench (4) are fixedly connected at the top of cabinet (1), the workbench (4)
The side at top is fixedly connected with motor housing (5), and the side of the motor housing (5) is communicated with heat dissipating housing (6), the motor housing
(5) bottom of inner cavity is fixedly connected with support plate (7), and the two sides at the top of support plate (7) are run through pin, the support
It is fixedly connected at the top of plate (7) motor (8), and the output end of motor (8) is fixedly connected with rotating bar (9), the rotation
Bar (9) runs through motor housing (5) far from the one end of motor (8) and extends to the side of motor housing (5), and rotating bar (9) extends
Be fixedly connected with the first specimen holder (10) to one end of motor housing (5) side, the top of the workbench (4) and be located at first
The side of specimen holder (10) is fixedly connected with sliding rail (11), and the surface of sliding rail (11) slidably connects slide plate (12), institute
It states the two sides at the top of slide plate (12) to be fixedly connected to bearing plate (13), and the connection between the top of two bearing plates (13)
Have dismounting case (14), one end of the fixed link (2) is fixedly connected with the second specimen holder (15), the fixed link (2) it is another
One end runs through dismounting case (14) and extends to the side of dismounting case (14), and the inside of dismounting case (14) offers card slot
(16)；
The fixed link (2) extends at the top and bottom of dismounting case (14) inner cavity to be fixedly connected to and match with card slot (16)
The side of the kelly (17) used, described dismounting case (14) inner cavity top is fixedly connected with card case (18), in the fixed link (2)
It is fixedly connected between the two sides of chamber partition (19), and is fixedly connected with the first spring (20) at the top of partition (19), it is described
First spring (20) is fixedly connected with fixture block (21) far from the one end of partition (19), is sequentially passed through at the top of the fixture block (21) solid
Fixed pole (2) and card case (18) and the inner cavity for extending to card case (18), the side dismounted at the top of case (14), which is run through, compression bar
(22), the compression bar (22) extends to one end of dismounting case (14) inner cavity through card case (18) and extends to the interior of card case (18)
Chamber, and compression bar (22) extends to the two Slideslips company that the two sides of card case (18) inner cavity pass through sliding block with card case (18) inner cavity
It connects.
2. a kind of aluminium bar production torsion testing machine according to claim 1, it is characterised in that: fixed link (2) position
It is fixedly connected with screw thread (23) in the surface of dismounting case (14) side, the surface of the screw thread (23) is threaded with the first nut
(24).
3. a kind of aluminium bar production torsion testing machine according to claim 1, it is characterised in that: dismounting case (14)
Top and be located at compression bar (22) side be fixedly connected with the second nut (25), and the second nut (25) internal whorl connection
Have screw rod (26), the top of the screw rod (26) is fixedly connected with disk (27), and is fixedly connected at the top of disk (27)
Rotating handles (28), the bottom end of the screw rod (26) sequentially pass through dismounting case (14) and slide plate (12) and extend to slide plate (12)
Bottom, and screw rod (26) extends to one end of slide plate (12) bottom and contacts with the top of sliding rail (11).
4. a kind of aluminium bar production torsion testing machine according to claim 1, it is characterised in that: first specimen holder
(10) it is fixedly connected between the second specimen holder (15) aluminium bar (29), and the surface of aluminium bar (29) side passes through connecting band
It is connected with counterweight (30).
5. a kind of aluminium bar production torsion testing machine according to claim 1, it is characterised in that: motor housing (5) table
The bottom in face is fixedly connected with power switch (31), the surface of the motor housing (5) and the top for being located at power switch (31) is solid
Surely it is connected with counter (32), it is aobvious that the surface of the motor housing (5) and the side for being located at counter (32) are fixedly connected with revolving speed
Display screen (33).
6. a kind of aluminium bar production torsion testing machine according to claim 1, it is characterised in that: the workbench (4)
The top and rear slide for being located at sliding rail (11) is connected with protective plate (34), and the top and bottom of protective plate (34) surface two sides
Portion is fixedly connected to velcro (35), and the surface of the velcro (35) is fixedly connected with buffer board (36), and buffer board
(36) surface is fixedly connected with buffering sponge plate (37).
7. a kind of aluminium bar production torsion testing machine according to claim 1-6, it is characterised in that: cabinet (1)
The two sides on surface pass through hinge and are hinged with chamber door (38), and the surface of chamber door (38) is fixedly connected with door handle (39), institute
It states the surface of cabinet (1) and is located at the top of chamber door (38) and be fixedly connected with observation window, the bottom of cabinet (1) inner cavity is fixed
It is connected with baffle (40), and is fixedly connected with placement plate (41) between the two sides of baffle (40) and the two sides of cabinet (1) inner cavity.
8. a kind of aluminium bar production torsion testing machine according to claim 7, it is characterised in that: fixed frame (3) bottom
Two sides are fixedly connected to connecting rod (42), and the bottom of connecting rod (42) is through having baffle-box (43), the baffle-box
(43) bottom of inner cavity is fixedly connected with fixed case (44), and the connecting rod (42) extends to the two of baffle-box (43) intracavity bottom
Side is fixedly connected to motion bar (45), and the bottom end of motion bar (45) is connected with pressing plate (46), the pressing plate (46)
Bottom through fixed case (44) and extend to the inner cavities of fixed case (44), and pressing plate (46) extends to fixed case (44) inner cavity
Bottom connect with the basal sliding of fixed case (44) inner cavity, two pressing plates (46) extend to the one of fixed case (44) inner cavity
Be fixedly connected between side second spring (47), and two pressing plates (46) extend to fixed case (44) inner cavity the other side it is solid
Surely it is connected with telescopic rod (48), one end of the telescopic rod (48) through fixed case (44) and extends to the outer of fixed case (44)
Portion, and telescopic rod (48) extends to the external one end of fixed case (44) and is fixedly connected with the two sides of baffle-box (43) inner cavity.
9. a kind of aluminium bar production torsion testing machine according to claim 8, it is characterised in that: the connecting rod (42) is prolonged
The two sides for extending to baffle-box (43) inner cavity pass through sliding block and the two sides of baffle-box (43) inner cavity are slidably connected, the connecting rod
(42) two sides of baffle-box (43) intracavity bottom are extended to and are fixedly connected to connecting plate between two motion bars (45)
(49), and the side of connecting plate (49) is fixedly connected with third spring (50), and the third spring (50) is far from connecting plate
(49) one end is fixedly connected with the side of motion bar (45)；The bottom of the baffle-box (43) is fixedly connected with T-type steadying plate
(51), and the bottom of T-type steadying plate (51) is fixedly connected with antiskid plate, the surface of the connecting rod (42) and is located at baffle-box
(43) it is fixedly connected at the top of stable disk (52), and the inside of stable disk (52) offers circular hole (53), the stable disk
(52) through having screw (54), the screw (54) extends to the internal one end of stable disk (52) and sequentially passes through circular hole at top
(53) and baffle-box (43) and the inner cavity for extending to baffle-box (43).
10. the application method that torsion testing machine is used in a kind of aluminium bar production according to claim 9, it is characterised in that: use
When, user first turns on the power switch (31), then uses instrument right end rotating handles (28) by the second specimen holder of right end
(15) passage is straightened the first specimen holder (10) and second that aluminium bar (29) are fixed on testing equipment both ends one to left end
On specimen holder (15), aluminium bar (29) close to the second specimen holder (15) one end carry additionally 15N weight counterweight, make sample by
Power is reset twisting number by instrument counter (32), is then started the device, be will drive rotating bar (9) after motor (8) starting
Rotation, and then has driven the rotation of the first specimen holder (10), such first specimen holder (10) can to aluminium bar (29) into
Row torsion, after aluminium bar (29) twists off, instrument stops working, and user can recorde twist collar number, then unloads aluminium bar (29)
Under, check whether post-rift aluminium bar (29) section is smooth, aluminium bar (29) section is smooth, and the surface after torsion is without flash, crack
Or skin effect phenomenon, determine that conclusion is qualification, aluminium bar (29) section is uneven, the surface after torsion there are flash, crack, peeling it is different
It often occurs as determining that conclusion is unqualified, and when user needs that the second specimen holder (15) is replaced or adjusted, at this moment
User can press down on compression bar (22), and then compression bar (22) just will drive fixture block (21) and transport to the inner cavity of fixed link (2)
Dynamic, at this moment user can unclamp the first nut (24), and entire fixed link (2) are taken out and are replaced, and user can be with
Screw rod (26) are rotated by rotating handles (28), such screw rod (26) will move, and then to slide plate (12) on sliding rail (11)
Position carry out certain restriction, during sample, user can be with moving protection plate (34) to suitable position to reality
The process of testing carries out certain protection, and the tool that needs when experiment are used can be placed on to the placement plate of cabinet (1) inner cavity
(41) it is saved on, when the device generates shaking during the work time, at this moment shaking can be passed to by connecting rod (42)
Motion bar (45), and then the movement of pressing plate (46) has been driven, at this moment second spring (47) just will do it certain buffering, and pressing plate
(46) it also will drive the movement of telescopic rod (48) after moving, at this moment telescopic rod (48) can also be buffered centainly, work as motion bar
(45) after moving, at this moment the third spring (50) between motion bar (45) and connecting plate (49) just will do it certain stretching, into
And shaking is further buffered.
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| CN201810709230.3A CN108801809B (en) | 2018-07-02 | 2018-07-02 | A kind of aluminium bar production torsion testing machine and application method |
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| CN201810709230.3A CN108801809B (en) | 2018-07-02 | 2018-07-02 | A kind of aluminium bar production torsion testing machine and application method |
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| CN108801809B true CN108801809B (en) | 2019-03-19 |
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| CN112067464B (en) * | 2020-09-07 | 2023-08-11 | 安徽尚纬电缆有限公司 | Torsion-resistant cable testing device |
| CN113192403B (en) * | 2021-05-07 | 2023-04-14 | 河北地质大学华信学院 | System for simulating formation of geological fault |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| NZ227650A (en) * | 1988-02-10 | 1990-06-26 | Amcor Ltd | Method of testing corrugated paperboard by twisting |
| KR100868375B1 (en) * | 2007-03-06 | 2008-11-12 | 이성구 | Mechanical characteristic analysis machine of details cutting tool |
| CN203117058U (en) * | 2013-04-03 | 2013-08-07 | 广东富华工程机械制造有限公司 | Multifunctional torsion test bench |
| CN204101274U (en) * | 2014-09-26 | 2015-01-14 | 哈尔滨第一机械集团有限公司 | A kind of pick-up unit for multi items vehicle chassis torsion bar spring tension fatigue strength |
| CN105651624A (en) * | 2014-11-12 | 2016-06-08 | 江苏天惠试验机械有限公司 | Torsional strength testing torsion testing machine |
| CN106706448A (en) * | 2015-11-18 | 2017-05-24 | 江苏天惠试验机械有限公司 | Abrasion-resisting sensitive antitorque testing machine |
| WO2017122080A1 (en) * | 2016-01-12 | 2017-07-20 | Candu Energy Inc. | Torsional testing apparatus and method |
| CN106680117B (en) * | 2016-06-02 | 2019-07-09 | 山东大学（威海） | Plate torsion testing machine |
| CN106198248B (en) * | 2016-06-24 | 2019-01-11 | 上海交通大学 | Flywheel disc Multifunctional rotary repeated bend test system |
| CN206618640U (en) * | 2016-12-31 | 2017-11-07 | 广东腾高发展有限公司 | A kind of torsional test experimental rig |
| CN207036579U (en) * | 2017-06-30 | 2018-02-23 | 江苏艾可森钢绳有限公司 | A kind of torsion testing machine |
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Denomination of invention: A torsion testing machine for aluminum rod production and its application method Effective date of registration: 20220627 Granted publication date: 20190319 Pledgee: Industrial and Commercial Bank of China Limited Foshan Dali sub branch Pledgor: GUANGDONG JINGXUNLIYA SPECIAL WIRE Co.,Ltd. Registration number: Y2022980009122 |