CN110441019A - A kind of adjustable Charpy impact test machine of servo - Google Patents
A kind of adjustable Charpy impact test machine of servo Download PDFInfo
- Publication number
- CN110441019A CN110441019A CN201910837623.7A CN201910837623A CN110441019A CN 110441019 A CN110441019 A CN 110441019A CN 201910837623 A CN201910837623 A CN 201910837623A CN 110441019 A CN110441019 A CN 110441019A
- Authority
- CN
- China
- Prior art keywords
- fixedly installed
- fixed
- swing arm
- bottom plate
- chip
- 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.)
- Pending
Links
- 238000009863 impact test Methods 0.000 title claims abstract description 24
- 230000007246 mechanism Effects 0.000 claims abstract description 51
- 238000012360 testing method Methods 0.000 claims abstract description 43
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 13
- 238000000034 method Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 8
- 230000008901 benefit Effects 0.000 abstract description 5
- 238000007599 discharging Methods 0.000 abstract description 3
- 239000007787 solid Substances 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000007718 adhesive strength test Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M7/00—Vibration-testing of structures; Shock-testing of structures
- G01M7/08—Shock-testing
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
- G01N3/04—Chucks
-
- 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
- G01N3/06—Special adaptations of indicating or recording means
- G01N3/068—Special adaptations of indicating or recording means with optical indicating or recording means
-
- 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
- G01N3/30—Investigating strength properties of solid materials by application of mechanical stress by applying a single impulsive force, e.g. by falling weight
- G01N3/303—Investigating strength properties of solid materials by application of mechanical stress by applying a single impulsive force, e.g. by falling weight generated only by free-falling weight
-
- 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
- G01N2203/0032—Generation of the force using mechanical means
- G01N2203/0039—Hammer or pendulum
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/06—Indicating or recording means; Sensing means
- G01N2203/0641—Indicating or recording means; Sensing means using optical, X-ray, ultraviolet, infrared or similar detectors
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/06—Indicating or recording means; Sensing means
- G01N2203/067—Parameter measured for estimating the property
- G01N2203/0676—Force, weight, load, energy, speed or acceleration
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention belongs to electronic test equipment technical field, in particular a kind of adjustable Charpy impact test machine of servo, comprising: rack components；The rack components includes bottom plate, is fixedly installed with machine frame at the top of the bottom plate；Feeding mechanism, the feeding mechanism are fixed on bottom plate, are used to that chip to be driven to be moved in machine frame；Clamp assembly, the clamp assembly are fixed on feeding mechanism, are used to that chip to be tested will to be needed to be fixed；Pendulum clock mechanism, the pendulum clock mechanism are fixed on bottom plate.The present invention need to be after chip to be tested be fixed using clamp assembly, clamp assembly is driven to be moved in machine frame using feeding mechanism, operator is facilitated to carry out operation of feeding and discharging, shock-testing is carried out to the chip on clamp assembly using pendulum clock mechanism, by photographic unit to impact test process in carry out shooting record, therefore dynamics shock-testing is carried out to chip using the present invention, has the advantages that testing efficiency height and test result are accurate.
Description
Technical field
The present invention relates to electronic test equipment technical field, specially a kind of adjustable Charpy impact test machine of servo.
Background technique
After the completion of chip production, after guaranteeing chip and being assembled into electronic product with other electronic components, electronic product
Product is hardly damaged after being impacted, and needs to test the impact property of finished chip, and current main shock-testing is
Cooling thermal impact test and dynamics shock-testing, wherein cooling thermal impact test and be perfect test equipment, dynamics impact
Adhesive strength test main test CG and be bonded in CG between sensor, but current dynamics shock-testing is simply equipped,
One side testing efficiency is low, is unable to satisfy the demand of actual test, and on the one hand the effect of test is undesirable, causes the knot of test
Fruit inaccuracy, because present invention proposition using certain mechanical realization and science and technology, is designed, a kind of testing efficiency is high, tests
As a result accurate chip dynamics apparatus for impact testing after.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of adjustable Charpy impact test machine of servo, above-mentioned back is solved
The problem of being proposed in scape technology.
(2) technical solution
To achieve the above object, the invention provides the following technical scheme: a kind of adjustable Charpy impact test machine of servo, comprising:
Rack components；The rack components includes bottom plate, is fixedly installed with machine frame at the top of the bottom plate；Feeding mechanism, the feeding
Mechanism is fixed on bottom plate, is used to that chip to be driven to be moved in machine frame；Clamp assembly, the clamp assembly, which is fixed on, to be sent
Expect in mechanism to be used to that chip to be tested will to be needed to be fixed；Pendulum clock mechanism, the pendulum clock mechanism are fixed on bottom plate,
For carrying out shock-testing to the chip on clamp assembly；Photographic unit, the photographic unit are fixed on bottom plate, are used to liquidate
The chip hit in test carries out shooting record.
As a preferred technical solution of the present invention, the feeding mechanism includes two line slide rails, and two described straight
Line sliding rail is each attached to the top of bottom plate, and linear slider, two straight lines are slidably connected on two line slide rails
Mounting plate is fixedly installed at the top of sliding block, the feeding mechanism further includes the driving for driving mounting plate to move back and forth
Component.
As a preferred technical solution of the present invention, the driving component includes U-shaped frame, and the U-shaped frame is fixed on bottom
The top of plate, the inside of the U-shaped frame are fixedly installed with rodless cylinder, and drive block, institute are slidably connected on the rodless cylinder
The top for stating drive block is fixedly connected with the bottom of mounting plate.
As a preferred technical solution of the present invention, the feeding mechanism further includes limited block and two limit bases, institute
State the bottom that limited block is fixed on mounting plate, two limit bases are each attached to the top of bottom plate, on two limit bases
It is fixedly installed with buffer.
As a preferred technical solution of the present invention, the clamp assembly includes clamping fixture seat, and the clamping fixture seat is fixed on
The top of mounting plate is fixedly installed with baffle at the top of the clamping fixture seat, deck, institute is fixedly installed at the top of the clamping fixture seat
The inside for stating clamping fixture seat is fixedly installed with clamp cylinder, and the piston rod of the clamp cylinder is fixedly installed with briquetting, the fixture
Debugging component is removably connected on seat.
As a preferred technical solution of the present invention, the debugging component includes sensor base, the sensor bottom
Seat is bolted to the top of clamping fixture seat, and pull pressure sensor is fixedly installed in the sensor base, and the pressure passes
Impact block is fixedly installed on sensor.
As a preferred technical solution of the present invention, the pendulum clock mechanism includes two pendulum clock pedestals, two pendulum
Clock pedestal is each attached to the top of bottom plate, and swing arm pedestal, the swing arm bottom are fixedly installed at the top of two pendulum clock pedestals
The top of seat is fixedly mounted there are two bracket, and two brackets are fixedly installed with supporting plate, the supporting plate between opposite side
The back side be fixedly installed with U-shaped seat, the back side of the U-shaped seat is fixedly installed with encoder, and the supporting plate front passes through bearing block
It is rotatably connected to rotation axis, the output shaft of the encoder is fixedly connected with one end of rotation axis, the other end of the rotation axis
It is fixedly installed with upper swing arm, the upper swing arm is provided with threaded far from one end of rotation axis, and the upper swing arm passes through threaded
It is fixedly connected with lower swing arm, one end of the separate upper swing arm of the lower swing arm is fixedly installed with pendulum, and the back side of the supporting plate is solid
Dingan County is equipped with oscillating motor, and the output shaft of the oscillating motor through supporting plate and is fixedly installed with motor swing arm, the motor pendulum
Telescopic cylinder is fixedly installed on arm, the output shaft of the telescopic cylinder is fixedly installed with contact block.
As a preferred technical solution of the present invention, the front of two pendulum clock pedestals is fixedly installed with resilient cushion
Piece.
As a preferred technical solution of the present invention, the photographic unit includes camera holder, and the camera holder is fixed on
The top of bottom plate is fixedly installed with camera frame on the camera holder, and basler industry is fixedly installed at the top of the camera frame
Camera.
(3) beneficial effect
Compared with prior art, the present invention provides a kind of adjustable Charpy impact test machine of servo, have it is following the utility model has the advantages that
The adjustable Charpy impact test machine of the servo, the present invention need utilization after chip to be tested is fixed using clamp assembly
Feeding mechanism drives clamp assembly to be moved in machine frame, facilitates operator to carry out operation of feeding and discharging, utilizes pendulum clock mechanism
Shock-testing is carried out to the chip on clamp assembly, by photographic unit to shooting record is carried out in impact test process, therefore
Dynamics shock-testing is carried out to chip using the present invention, has the advantages that testing efficiency height and test result are accurate.
Detailed description of the invention
Fig. 1 is overall structure front elevational view of the present invention；
Fig. 2 is overall structure stereo rearview of the present invention；
Fig. 3 is part-structure front elevational view of the present invention；
Fig. 4 is part-structure stereo rearview of the present invention；
Fig. 5 is feeding mechanism front elevational view of the present invention；
Fig. 6 is feeding mechanism perspective bottom view of the present invention；
Fig. 7 is present clip component stereo rearview；
Fig. 8 is present clip component front elevational view；
Fig. 9 is pendulum clock mechanism of the present invention front elevational view.
In figure: 1, rack components；101, bottom plate；102, machine frame；2, feeding mechanism；201, line slide rail；202, straight line is sliding
Block；203, mounting plate；204, U-shaped frame；205, rodless cylinder；206, drive block；207, limited block；208, limit base；209, delay
Rush device；3, clamp assembly；301, clamping fixture seat；302, baffle；303, deck；304, clamp cylinder；305, component is debugged；305a,
Sensor base；305b, pull pressure sensor；305c, impact block；4, pendulum clock mechanism；401, pendulum clock pedestal；402, swing arm bottom
Seat；403, bracket；404, supporting plate；405, U-shaped seat；406, encoder；407, rotation axis；408, upper swing arm；409, threaded；
410, lower swing arm；411, pendulum；412, oscillating motor；413, motor swing arm；414, telescopic cylinder；415, contact block；416, subtract
Shake gasket；5, photographic unit；501, camera holder；502, camera frame；503, basler industrial camera.
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.
Embodiment
Fig. 1-9 is please referred to, the present invention is the following technical schemes are provided: a kind of adjustable Charpy impact test machine of servo, comprising:
Rack components 1；Rack components 1 includes bottom plate 101, and the top of bottom plate 101 is fixedly installed with machine frame 102；Feeding mechanism 2, feeding
Mechanism 2 is fixed on bottom plate 101, is used to that chip to be driven to be moved in machine frame 102；Clamp assembly 3, clamp assembly 3 are solid
It is scheduled on feeding mechanism 2, is used to that chip to be tested will to be needed to be fixed；Pendulum clock mechanism 4, pendulum clock mechanism 4 are fixed on bottom plate
On 101, it is used to carry out shock-testing to the chip on clamp assembly 3；Photographic unit 5, photographic unit 5 are fixed on bottom plate 101,
It is used to carry out shooting record to the chip in shock-testing.
In the present embodiment, the present invention need to utilize feeder after chip to be tested is fixed using clamp assembly 3
Structure 2 drives clamp assembly 3 to be moved in machine frame 102, facilitates operator to carry out operation of feeding and discharging, utilizes pendulum clock mechanism 4
Shock-testing is carried out to the chip on clamp assembly 3, is impacted to chip, while 5 pairs of impact test process of photographic unit carry out
Shooting record, therefore dynamics shock-testing is carried out to chip using the present invention, have testing efficiency height and test result accurate
Advantage.
Specifically, feeding mechanism 2 includes two line slide rails 201, two line slide rails 201 are each attached to bottom plate 101
Top, linear slider 202 is slidably connected on two line slide rails 201, and the top of two linear sliders 202 is fixedly mounted
There is mounting plate 203, feeding mechanism 2 further includes the driving assembly for driving mounting plate 203 to move back and forth.
In the present embodiment, clamp assembly 3 is fixed on mounting plate 203, drives mounting plate 203 to be moved by driving assembly
Dynamic, mounting plate 203 is slided on two line slide rails 201 by two linear sliders 202, when needing to carry out feeding, driving group
Part drives mounting plate 203 to be moved to one end of bottom plate 101, both the outside of machine frame 102, need to chip to be tested be fixed on fixture
After on component 3, after driving assembly drives mounting plate 203 to be moved to the inside of machine frame 102, pass through pendulum clock mechanism 4 and photographic unit 5
Cooperation, can to chip carry out dynamics shock-testing, using matching for line slide rail 201, linear slider 202 and driving assembly
It closes, it is ensured that feeding and blanking velocity, it is only necessary to after fixing chip, be then automatically brought into operation i.e. using mechanization structure
Can, high degree of automation.
Specifically, driving assembly includes U-shaped frame 204, U-shaped frame 204 is fixed on the top of bottom plate 101, U-shaped frame 204 it is interior
Portion is fixedly installed with rodless cylinder 205, and drive block 206, the top of drive block 206 and peace are slidably connected on rodless cylinder 205
The bottom of loading board 203 is fixedly connected.
In the present embodiment, driving assembly of the invention uses rodless cylinder 205, has and facilitates installation, cleannes high and just
In the maintenance the advantages that, the power demand for driving clamp assembly 3 mobile can satisfy, therefore be suitable as driving group of the invention
Part, when use, directly pass through rodless cylinder 205 and drive block 206 are driven to be moved, and drive mounting plate 203 by drive block 206
Movement.
Specifically, feeding mechanism 2 further includes limited block 207 and two limit bases 208, limited block 207 is fixed on mounting plate
203 bottom, two limit bases 208 are each attached to the top of bottom plate 101, are fixedly installed with buffering on two limit bases 208
Device 209.
In the present embodiment, in chip testing process, need to guarantee that the stop place of clamp assembly 3 is accurate, therefore logical
Cross two limit bases 208 of design, it is ensured that rodless cylinder 205 drives in 203 moving process of mounting plate, can be by clamp assembly
3 rest on accurate position, are passing through design limited block 207 and buffer 209, can be to avoid mounting plate 203 and limit base 208
Hard collision occurs to cause to wear and generate high vibration, the service life of part of the present invention can be extended, vibration can be reduced.
Specifically, clamp assembly 3 includes clamping fixture seat 301, clamping fixture seat 301 is fixed on the top of mounting plate 203, clamping fixture seat
301 top is fixedly installed with baffle 302, and the top of clamping fixture seat 301 is fixedly installed with deck 303, and the inside of clamping fixture seat 301 is solid
Dingan County is equipped with clamp cylinder 304, and the piston rod of clamp cylinder 304 is fixedly installed with briquetting, is removably connected on clamping fixture seat 301
Debug component 305.
In the present embodiment, clamp assembly 3 can move back and forth under the driving of feeding mechanism 2 on bottom plate 101,
After driving clamping fixture seat 301 to be moved to the outside of machine frame 102 by rodless cylinder 205, it will need to test chip and be placed on deck 303
On, clamp cylinder 304 drives briquetting (block and be not shown in figure) be clamped on deck 303 by chip, then logical
Crossing feeding mechanism 2 drives clamping fixture seat 301 to be moved to the inside of machine frame 102, and clamping fixture seat 301 is rested on accurate position
Place, the stop place of clamping fixture seat 301 is the position that limited block 207 is in contact with one of buffer 209, passes through pendulum clock mechanism
4 pairs of chips impact, and chip is impacted in side, since chip at this time is in the case where clamp cylinder 304 drives briquetting
It is fixed, since chip is CG and the sensor being fixed on CG composition, pendulum clock mechanism 4 mainly impacts sensor,
Test the adhesive strength between sensor and CG, while photographic unit 5 is recorded to shooting in entire test process；Debug component
305 be to carry out debugging efforts before present invention test and use, and when the present invention formally tests chip, needs to adjust
It tries under the disassembly of component 305.
Specifically, the debugging component (305) includes sensor base (305a), sensor base (305a) bolt
It is connected to the top of clamping fixture seat (301), is fixedly installed with pull pressure sensor (305b), institute on the sensor base (305a)
It states and is fixedly installed with impact block (305c) on pull pressure sensor (305b).
In the present embodiment, when not needing using debugging component 305, directly sensor base 305a is removed i.e. by bolt
Can, in debugging process, pendulum clock mechanism 4 directly carries out shock debugging to impact block 305c, passes through pull pressure sensor 305b logarithm
According to record is acquired, to carry out debugging detection to the present invention, it is ensured that the accuracy of official testing work, when debugging efforts are complete
Cheng Hou removes debugging component 305.
Specifically, pendulum clock mechanism 4 includes two pendulum clock pedestals 401, two pendulum clock pedestals 401 are each attached to bottom plate 101
Top, the top of two pendulum clock pedestals 401 are fixedly installed with swing arm pedestal 402, and the top of swing arm pedestal 402 is fixedly installed with two
A bracket 403, two brackets 403 are fixedly installed with supporting plate 404 between opposite side, and the back side of supporting plate 404 is fixedly installed with U
Type seat 405, the back side of U-shaped seat 405 are fixedly installed with encoder 406, and 404 front of supporting plate is rotatably connected to rotation by bearing block
The output shaft of axis 407, encoder 406 is fixedly connected with one end of rotation axis 407, and the other end of rotation axis 407 is fixedly installed with
Upper swing arm 408, upper swing arm 408 are provided with threaded 409 far from one end of rotation axis 407, and upper swing arm 408 passes through threaded 409
It is fixedly connected with lower swing arm 410, one end of the separate upper swing arm 408 of lower swing arm 410 is fixedly installed with pendulum 411, supporting plate 404
The back side is fixedly installed with oscillating motor 412, and the output shaft of oscillating motor 412 through supporting plate 404 and is fixedly installed with motor swing arm
413, telescopic cylinder 414 is fixedly installed in motor swing arm 413, and the output shaft of telescopic cylinder 414 is fixedly installed with contact block
415。
In the present embodiment, wherein contact block 415 is a bearing, can reduce friction as contact block 415 using bearing,
Reduce resistance, can more convenient drive lower swing arm 410 swung；Wherein threaded 409 can also adjust 410 He of lower swing arm
The length of upper swing arm 408, both lower swing arm 410 and upper swing arm 408 collectively formed the length of a swing arm, when lower swing arm 410 and upper
After length adjustment between swing arm 408 is good, then threaded 409 is tightened, is mainly applicable in different test positions；When sending
Material mechanism 2 drives the clamp assembly 3 for fixing chip to be moved in machine frame 102 after accurate location, and pendulum 411 is nature shape at this time
State, both upper swing arm 408, lower swing arm 410 and pendulum 411 be respectively positioned on same straight line and vertically with bottom plate 101, and in motion state
Under, upper swing arm 408, lower swing arm 410 and pendulum 411 are similarly positioned on same straight line, when pendulum clock mechanism 4 works, gas flexible first
Cylinder 414 drives contact block 415 to extend, and drives contact block 415 close to the position of lower swing arm 410 using the piston rod of telescopic cylinder 414
Place is set, but contact block 415 can't be in contact with lower swing arm 410 at this time, starting oscillating motor 412 drives motor swing arm 413 to revolve
Turning, telescopic cylinder 414 and contact block 415 had both been driven to rotate, contact block 415 starts to contact with lower swing arm 410 with rotation at this time,
Both lower swing arm 410 had been driven to rotate, since upper swing arm 408, lower swing arm 410 and pendulum 411 are fixed to each other as a whole and upper pendulum
Arm 408 can be rotated by rotation axis 407, so as to drive pendulum 411 to rotate, while rotation axis 407 rotates, pass through volume
Code device 406 measures the revolving speed of rotation axis 407, and contact block 415 drives pendulum 411 under the drive of oscillating motor 412
To after certain altitude, contact block 415 is driven to reset by telescopic cylinder 414, pendulum 411 has lacked the support of contact block 415 at this time
Start to turn round, so that the impact of pendulum 411 had both struck the side of sensor on CG, while photographic unit 5 is right in the side of chip
Shots carry out shooting record, so as to complete test job.
Specifically, the front of two pendulum clock pedestals 401 is fixedly installed with cushioning piece 416.
In the present embodiment, rodless cylinder 205 is driven in 203 moving process of mounting plate, when mounting plate 203 is every time close to two
When pendulum clock pedestal 401, impact of the mounting plate 203 to two pendulum clock pedestals 401 can be reduced by the effect of cushioning piece 416,
Buffer function is played, the stability of structure of the invention is improved, while there is the work for the service life for improving part of the present invention
With.
Specifically, photographic unit 5 includes camera holder 501, camera holder 501 is fixed on the top of bottom plate 101, camera holder 501
On be fixedly installed with camera frame 502, the top of camera frame 502 is fixedly installed with basler industrial camera 503.
In the present embodiment, while carrying out shock-testing to chip by the pendulum 411 of pendulum clock mechanism 4 every time, utilize
Basler industrial camera 503 is shot chip by the moment impacted, and records relevant parameter, then remembers with encoder 406
The data of record are analyzed, so as to obtain the impact parameter of chip.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (9)
1. a kind of adjustable Charpy impact test machine of servo, it is characterised in that: include:
Rack components (1)；The rack components (1) includes bottom plate (101), and the top of the bottom plate (101) is fixedly mounted organic
Frame (102)；
Feeding mechanism (2), the feeding mechanism (2) are fixed on bottom plate (101), are used to drive chip in machine frame (102)
It is moved；
Clamp assembly (3), the clamp assembly (3) are fixed on feeding mechanism (2), are used to that chip to be tested will to be needed to carry out
It is fixed；
Pendulum clock mechanism (4), the pendulum clock mechanism (4) are fixed on bottom plate (101), are used for the chip on clamp assembly (3)
Carry out shock-testing；
Photographic unit (5), the photographic unit (5) are fixed on bottom plate (101), are used to clap the chip in shock-testing
Take the photograph record.
2. the adjustable Charpy impact test machine of a kind of servo according to claim 1, it is characterised in that: the feeding mechanism
It (2) include two line slide rails (201), two line slide rails (201) are each attached to the top of bottom plate (101), two institutes
It states and is slidably connected on line slide rail (201) linear slider (202), the fixed peace in the top of two linear sliders (202)
Equipped with mounting plate (203), the feeding mechanism (2) further includes the driving group for driving mounting plate (203) to move back and forth
Part.
3. the adjustable Charpy impact test machine of a kind of servo according to claim 2, it is characterised in that: the driving component
Including U-shaped frame (204), the U-shaped frame (204) is fixed on the top of bottom plate (101), the fixed peace in the inside of the U-shaped frame (204)
Equipped with rodless cylinder (205), slidably connected drive block (206) on the rodless cylinder (205), the drive block (206)
Top is fixedly connected with the bottom of mounting plate (203).
4. the adjustable Charpy impact test machine of a kind of servo according to claim 3, it is characterised in that: the feeding mechanism
It (2) further include limited block (207) and two limit bases (208), the limited block (207) is fixed on the bottom of mounting plate (203),
Two limit bases (208) are each attached to the top of bottom plate (101), are fixedly installed on two limit bases (208)
Buffer (209).
5. the adjustable Charpy impact test machine of a kind of servo according to claim 4, it is characterised in that: the clamp assembly
It (3) include clamping fixture seat (301), the clamping fixture seat (301) is fixed on the top of mounting plate (203), the top of the clamping fixture seat (301)
Portion is fixedly installed with baffle (302), is fixedly installed with deck (303), the clamping fixture seat at the top of the clamping fixture seat (301)
(301) inside is fixedly installed with clamp cylinder (304), and the piston rod of the clamp cylinder (304) is fixedly installed with briquetting, institute
It states and is removably connected with debugging component (305) on clamping fixture seat (301).
6. the adjustable Charpy impact test machine of a kind of servo according to claim 5, it is characterised in that: the debugging component
It (305) include sensor base (305a), the sensor base (305a) is bolted to the top of clamping fixture seat (301), institute
It states and is fixedly installed on sensor base (305a) pull pressure sensor (305b), it is fixed on the pull pressure sensor (305b)
Impact block (305c) is installed.
7. the adjustable Charpy impact test machine of a kind of servo according to claim 1, it is characterised in that: the pendulum clock mechanism
It (4) include two pendulum clock pedestals (401), two pendulum clock pedestals (401) are each attached to the top of bottom plate (101), two institutes
It states and is fixedly installed at the top of pendulum clock pedestal (401) swing arm pedestal (402), the top of the swing arm pedestal (402) is fixedly mounted
There are two bracket (403), two brackets (403) are fixedly installed with supporting plate (404), the supporting plate between opposite side
(404) the back side is fixedly installed with U-shaped seat (405), and the back side of the U-shaped seat (405) is fixedly installed with encoder (406), institute
It states supporting plate (404) front to be rotatably connected to rotation axis (407) by bearing block, the output shaft of the encoder (406) and rotation
One end of axis (407) is fixedly connected, and the other end of the rotation axis (407) is fixedly installed with upper swing arm (408), the upper swing arm
(408) one end far from rotation axis (407) is provided with threaded (409), and the upper swing arm (408) passes through threaded (409), Gu
Surely it is connected with lower swing arm (410), one end of the separate upper swing arm (408) of the lower swing arm (410) is fixedly installed with pendulum
(411), the back side of the supporting plate (404) is fixedly installed with oscillating motor (412), and the output shaft of the oscillating motor (412) passes through
Perforating branches plate (404) is simultaneously fixedly installed with motor swing arm (413), is fixedly installed with telescopic cylinder on the motor swing arm (413)
(414), the output shaft of the telescopic cylinder (414) is fixedly installed with contact block (415).
8. the adjustable Charpy impact test machine of a kind of servo according to claim 7, it is characterised in that: two pendulum clocks
The front of pedestal (401) is fixedly installed with cushioning piece (416).
9. the adjustable Charpy impact test machine of a kind of servo according to claim 1, it is characterised in that: the photographic unit
It (5) include camera holder (501), the camera holder (501) is fixed on the top of bottom plate (101), fixes on the camera holder (501)
It is equipped with camera frame (502), is fixedly installed with basler industrial camera (503) at the top of the camera frame (502).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910837623.7A CN110441019A (en) | 2019-09-05 | 2019-09-05 | A kind of adjustable Charpy impact test machine of servo |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910837623.7A CN110441019A (en) | 2019-09-05 | 2019-09-05 | A kind of adjustable Charpy impact test machine of servo |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110441019A true CN110441019A (en) | 2019-11-12 |
Family
ID=68439221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910837623.7A Pending CN110441019A (en) | 2019-09-05 | 2019-09-05 | A kind of adjustable Charpy impact test machine of servo |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110441019A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113188928A (en) * | 2021-04-26 | 2021-07-30 | 中国石油天然气股份有限公司 | Well cementation cement strikes mechanical properties tester and testing arrangement |
| CN113670233A (en) * | 2021-09-16 | 2021-11-19 | 南通理工学院 | Shaft part straightness error wireless measuring device and method based on machine vision |
-
2019
- 2019-09-05 CN CN201910837623.7A patent/CN110441019A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113188928A (en) * | 2021-04-26 | 2021-07-30 | 中国石油天然气股份有限公司 | Well cementation cement strikes mechanical properties tester and testing arrangement |
| CN113670233A (en) * | 2021-09-16 | 2021-11-19 | 南通理工学院 | Shaft part straightness error wireless measuring device and method based on machine vision |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203471634U (en) | Automatic rotation positioning assembly | |
| CN110441019A (en) | A kind of adjustable Charpy impact test machine of servo | |
| CN107831022A (en) | A kind of device suitable for the test of different size model motorcycle vibration absorber | |
| CN1719225A (en) | Impact test apparatus and impact test method | |
| CN201083593Y (en) | Air spring torsional pendulum fatigue-testing machine for rail traffic | |
| CN107036805A (en) | Spring anti-fatigue test equipment | |
| CN114371110B (en) | Air quality monitoring processing apparatus | |
| CN209707118U (en) | A kind of vehicle steering wheel vibration test fixing device | |
| CN208239228U (en) | A kind of material during tensile fatigue tester | |
| CN206847926U (en) | Spring anti-fatigue test equipment | |
| CN206710231U (en) | Impact tester for simple supported beam | |
| CN208392820U (en) | Carrying laminating mechanism and automation press equipment for frame glue | |
| CN210719612U (en) | Pendulum impact test machine with adjustable it is servo | |
| CN110333161A (en) | A kind of paper for daily use picking rate detection device | |
| CN207472528U (en) | A kind of directional drop tester | |
| CN113804378A (en) | Double-table vibration test device | |
| CN204495587U (en) | A kind of gas storage rock salt sample preparation apparatus | |
| CN209513588U (en) | A kind of automatic detecting tool of unipolar plate quality | |
| CN208811516U (en) | Swing arm electrode cap servicing machine | |
| CN218891776U (en) | Pneumatic function test fixture for article test | |
| CN209673368U (en) | A kind of manual compression fixture for engine impact test | |
| CN209394146U (en) | Automatic assembly line multistation ultrasonic welding device | |
| CN113654431A (en) | Retainer radial play amount detection device | |
| CN208140004U (en) | Governor flyball buffer gap measured material | |
| CN208445939U (en) | A kind of chip mounter of anti-blocking |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20191112 |
|
| WD01 | Invention patent application deemed withdrawn after publication |