CN205228974U - Impact tester - Google Patents
Impact tester Download PDFInfo
- Publication number
- CN205228974U CN205228974U CN201521040348.XU CN201521040348U CN205228974U CN 205228974 U CN205228974 U CN 205228974U CN 201521040348 U CN201521040348 U CN 201521040348U CN 205228974 U CN205228974 U CN 205228974U
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- China
- Prior art keywords
- gear
- rotating disk
- casing
- testing machine
- guide pipe
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Abstract
The utility model relates to an impact tester, it includes the box, sets up beater mechanism, setting preventing two secondary shock protection mechanism and setting up the carousel mechanism in the box on the box on the box, prevent that two secondary shock protection mechanism are located one side of beater mechanism, carousel mechanism is located the below of beater mechanism. The beater mechanism includes mounting panel, stand pipe, safety shield, release baffle, electromagnetism spare and power unit, prevents that two secondary shock protection mechanism include cylinder, rack, gear, link axle, two secondary shock baffles and optic fibre inductive switch. Carousel mechanism includes the carousel and sets up a plurality of sample grooves on the carousel that the sample groove sets up with the stand pipe relatively. Above -mentioned impact tester can realize the automatic steel ball of absorbing and accomplish the impact, places high accuracy, keeps steel ball ambient temperature stable, reduces the error, the influence that can avoid two secondary shock to bring, the quick replacement style can be realized to the carousel, improves efficiency of software testing, and is very practical.
Description
Technical field
The utility model relates to testing of materials field, particularly relates to a kind of impact testing machine.
Background technology
Along with industrial expansion is more and more faster, require more and more higher to the component that organic material is made, such as plate, film, lining etc. all will carry out falling-ball impact test to measure material property to it after making, as the mensuration that Materials Fracture under low temperature and crackle are inclined to.
Because traditional proving installation is that staff roughly finds out test height by manually completing, at every turn by manually putting down on steel ball lifting table, making steel ball impact detected organic material sample, drawing test result.But there is very big error in this detection method manually completed, and the temperature of steel ball cannot ensure, be difficult to the requirement reaching standardized test, also the impact that steel ball secondary fall impacting sample brings cannot be avoided, and waste time and energy, testing efficiency is low, and increase the production cost of product, this manual testing's method can not meet the requirement of production.
Utility model content
Based on this, be necessary the problem for Traditional Man test member, provide a kind of can test error little, testing efficiency is high, reduce the impact testing machine of production cost.
A kind of impact testing machine, comprises casing, the beater mechanism be arranged on described casing, the rotating disk mechanism that is arranged on the anti-secondary pulse protection mechanism on described casing and is arranged in described casing; Described anti-secondary pulse protection mechanism is positioned at the side of described beater mechanism, and described rotating disk mechanism is positioned at the below of described beater mechanism; Described beater mechanism comprises guide pipe, safety screen, release baffle plate, electromagnetism part and powerplant module, described guide pipe is connected with described casing, described guide pipe offers the groove that some and described release baffle plate is suitable, described safety screen be positioned at described guide pipe bottom side and can sliding extension in described groove, described powerplant module is connected with described electromagnetism part, and described electromagnetism part is positioned at described guide pipe; Described rotating disk mechanism comprises rotating disk and is arranged at the some sample grooves on described rotating disk, and described sample groove and described guide pipe are oppositely arranged.
Wherein in an embodiment; described anti-secondary pulse protection mechanism comprises cylinder, tooth bar, gear, connecting shaft, secondary pulse baffle plate and optical fiber inductive switch; the piston rod of described cylinder is connected with described tooth bar; described tooth bar and described gear toe joint; one end of described connecting shaft is connected with described gear; the other end is connected with described secondary pulse baffle plate, and described secondary pulse baffle plate is positioned at below described guide pipe, and described optical fiber inductive switch is positioned at the side of described secondary pulse baffle plate.
Wherein in an embodiment, described rotating disk mechanism also comprises fixed head, bearing seat, gear set, handwheel, hand wheel shaft, rotating shaft and positioning inductor, described gear set comprises the first gear and the second gear with the first gear toe joint, described fixed head is connected with described casing, described bearing seat is connected with described fixed head, one end of described hand wheel shaft is connected with the first gear of described gear set through described bearing seat, the other end of described hand wheel shaft is connected with described handwheel, described positioning inductor is arranged at the junction of described hand wheel shaft and described handwheel, described rotating disk is positioned at the top of described fixed head and is connected with the second gear of described gear set by described rotating shaft, described rotating shaft is passed in described fixed head.
Wherein in an embodiment, described rotating disk is circular, and some described sample groove uniform intervals are arranged at the periphery of described rotating disk, and the top of described sample groove is provided with sample pressure ring.
Wherein in an embodiment, described hand wheel shaft is through described casing, and described handwheel is positioned at the top of described casing.
Wherein in an embodiment, described safety screen is slidably arranged on described casing, and described safety screen is provided with one and is convenient to stressed handle.
Wherein in an embodiment, described powerplant module comprises base, motor, motor sprocket, chain, pulley sprocket wheel and weights, described base is connected with the top of described guide pipe, described motor is arranged on described base, described motor sprocket is connected with described motor drive shaft, one end of described chain is fixed on described base, the other end of described chain is connected with described electromagnetism part, described motor sprocket is connected with described chain drive with slide gear, and described weights is socketed the two ends of described slide gear.
Wherein in an embodiment, described base is offered a port, described chain is S-shaped through described port.
Wherein in an embodiment, described chain comprises the first bend and the second bend, and described first bend and described motor gear are in transmission connection, and described second bend and described slide gear are in transmission connection.
Wherein in an embodiment, the side of described casing offers a chamber door, and described chamber door is positioned at the below of described safety screen.
Above-mentioned impact testing machine; when carrying out shock-testing, sample to be tested is put on rotating disk mechanism; open the safety screen of beater mechanism; drag release baffle plate steel ball free falling bodies, shock-testing is carried out to sample, when steel ball completes impact; anti-secondary pulse protection mechanism running; block steel ball, powerplant module drives electromagnetism part that steel ball is drawn to corresponding impact position, prepares shock-testing next time.Beater mechanism in this impact testing machine instead of original artificial, and placing height value is accurate, and guide pipe ensure that the ambient temperature-stable of steel ball, reduces test error; Can automatic sucking to corresponding impact distance, can test fast next time, improve testing efficiency; Anti-secondary pulse protection mechanism avoid steel ball secondary pulse, affect result, improve test accuracy, reduce production cost.Because the rotating disk in rotating disk mechanism is provided with some sample grooves, can quick-replaceable sample to be tested, reduce to change off time, improve testing efficiency.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the utility model impact testing machine;
Fig. 2 is the partial schematic diagram of impact testing machine;
Fig. 3 is the beater mechanism in impact testing machine shown in Fig. 1;
Fig. 4 is the anti-secondary pulse protection mechanism in impact testing machine shown in Fig. 1;
Fig. 5 is the rotating disk mechanism in impact testing machine shown in Fig. 1.
Accompanying drawing mark illustrates:
10-impact testing machine, 20-casing, 21-chamber door, 22-view window, 30-beater mechanism, 31-installing plate, 32-guide pipe, 33-safety screen, 34-discharges baffle plate, 35-electromagnetism part, 36-powerplant module, 37-groove, 38-installation sleeve, 39-containment vessel, the anti-secondary pulse protection mechanism of 40-, 41-cylinder, 42-tooth bar, 43-gear, 44-connecting shaft, 45-secondary pulse baffle plate, 46-optical fiber inductive switch, 47-optical fiber, 48-mount pad, 50-rotating disk mechanism, 51-fixed head, 52-bearing seat, 53-gear set, 54-handwheel, 55-hand wheel shaft, 56-rotating disk, 57-rotating shaft, 58-positioning inductor, 60-steel ball, 331-handle, 332-chute, 361-base, 362-motor, 363-motor sprocket, 364-chain, 365-pulley gear, 366-weights, 367-port, 531-first gear, 532-second gear, 561-sample groove, 562-sample pressure ring.
Embodiment
For the ease of understanding the utility model, below with reference to relevant drawings, the utility model is described more fully.Preferred embodiment of the present utility model is given in accompanying drawing.But the utility model can realize in many different forms, is not limited to embodiment described herein.On the contrary, provide the object of these embodiments be make the understanding of disclosure of the present utility model more comprehensively thorough.
It should be noted that, when element is called as " being fixed on " another element, directly can there is element placed in the middle in it on another element or also.When an element is considered to " connection " another element, it can be directly connected to another element or may there is centering elements simultaneously.
Unless otherwise defined, all technology used herein and scientific terminology are identical with belonging to the implication that those skilled in the art of the present utility model understand usually.The object of the term used in instructions of the present utility model herein just in order to describe specific embodiment, is not intended to be restriction the utility model.
Please refer to Fig. 1 to Fig. 5; impact testing machine 10 comprises casing 20, the beater mechanism 30 be arranged on casing 20, the rotating disk mechanism 50 that is arranged on the anti-secondary pulse protection mechanism 40 on casing 20 and is arranged in casing 20; anti-secondary pulse mechanism 40 is positioned at the side of beater mechanism 30, and loading mechanism 50 is positioned at the below of beater mechanism 30.Beater mechanism 30 comprises installing plate 31, guide pipe 32, safety screen 33, release baffle plate 34, electromagnetism part 35 and actuating unit 36, installing plate 31 is connected with casing 20 to support whole beater mechanism 30, the bottom of guide pipe 32 is connected with casing 20 by installing plate 31, guide pipe 32 offers some grooves 37 suitable with release baffle plate 34, safety screen 33 be positioned at guide pipe 32 bottom side and can sliding extension in groove 37, the top of guide pipe 32 is connected with powerplant module 36, powerplant module 36 is connected with electromagnetism part 35, and electromagnetism part 35 is positioned at guide pipe 32.Anti-secondary pulse protection mechanism 40 comprises cylinder 41, tooth bar 42, gear 43, connecting shaft 44, secondary pulse baffle plate 45 and optical fiber inductive switch 46; the piston rod of cylinder 41 is connected with tooth bar 42; tooth bar 42 and gear 43 toe joint; one end of connecting shaft 44 is connected with gear 43; the other end is connected with secondary pulse baffle plate 45; secondary pulse baffle plate 45 is positioned at below guide pipe 32, and optical fiber inductive switch 46 is positioned at the side of secondary pulse baffle plate 45.Rotating disk mechanism 50 comprises rotating disk 56 and is arranged at the some sample grooves 561 on rotating disk 56, and sample groove 561 and guide pipe 32 are oppositely arranged.
In the present embodiment, be specially rotating disk mechanism 50 and also comprise fixed head 51, bearing seat 52, gear set 53, handwheel 54, hand wheel shaft 55, rotating shaft 56 and positioning inductor 58, gear set 53 comprises the first gear 531 and the second gear 532 with the first gear 531 toe joint, fixed head 51 is connected supporting wheel mechanism 50 with casing 20, and bearing seat 52 is connected with fixed head 51.One end of hand wheel shaft 54 is connected with the first gear 531 of gear set 53 through bearing seat 52, the other end of hand wheel shaft 55 is connected with handwheel 54, hand wheel shaft is through casing 20, handwheel 54 is positioned at the top of casing 20, positioning inductor 58 is arranged at the junction of hand wheel shaft 55 and handwheel 54, rotating disk 56 is positioned at the top of fixed head 51 and is connected with the second gear of gear set 53 by rotating shaft 57, and rotating shaft 57 is passed and fixed head 51.Rotating disk 56 in the present embodiment is circular, and some sample groove 561 uniform intervals are arranged at the periphery of rotating disk 56, greatly reduce sample like this with changing gap, and improve testing efficiency, the top of sample groove 561 is provided with sample pressure ring 562.The side of casing 20 offers chamber door 21 and a view window 22, and chamber door 21 is positioned at the below of safety screen 33, and people can observe the inside real-time condition by view window 22.Safety screen 33 slides through chute 332 and is slidably arranged on casing 20, and safety screen 33 is provided with one and is convenient to stressed handle 331.
Powerplant module 36 comprises base 361, motor 362, motor sprocket 363, chain 364, slide gear 365 and weights 366, base 361 is connected with the top of guide pipe 32, motor 362 is arranged on base 361, motor sprocket is connected with motor 362 axle, one end of chain 364 is fixed on base 361, the other end is connected with electromagnetism part 35, motor sprocket 363 and slide gear 365 are in transmission connection with chain 364, weights 366 is socketed the two ends of slide gear 365, makes like this can not confuse during chain 42 cabling.Base 361 is offered a port 367; chain is S-shaped through port 367; chain 364 comprises the first bend and the second bend; first bend and motor gear 363 are in transmission connection; second bend is connected with slide gear 365; be arranged with containment vessel 39 outside powerplant module 36, effectively avoid dust and other impurities to fly into the work of impact.
During the work of the present embodiment, pull-out safety screen 33, sample is placed in the sample groove 561 of test rotating disk 56, close chamber door 21 and set probe temperature, observed by view window 22, when arriving relevant temperature, pull-out release baffle plate 34, test ball 60 is freely falling body impact specimen in guide pipe 32, ensure that the ambient temperature-stable of steel ball 60.When steel ball 60 impact specimen regrets bounce-back, operate to signal cylinder 41 after optical fiber inductive switch 46 is sensed by optical fiber 47, tooth bar 42 driven gear 43 makes secondary pulse baffle plate 45 rotate, and action in certain stroke realizes the object of anti-secondary pulse.Rotating disk 56 offers four sample grooves 561, and handwheel 54 often rotates a circle rotating disk 56 and rotates 1/4th, quick-replaceable sample.Powerplant module 36 comes into operation, electromagnetism part 35 decline hold steel ball 60 move up arrive relevant position, test next time.
Each technical characteristic of the above embodiment can combine arbitrarily, for making description succinct, the all possible combination of each technical characteristic in above-described embodiment is not all described, but, as long as the combination of these technical characteristics does not exist contradiction, be all considered to be the scope that this instructions is recorded.
The above embodiment only have expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to utility model patent scope.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (10)
1. an impact testing machine, is characterized in that, comprising: casing, the beater mechanism be arranged on described casing, the rotating disk mechanism being arranged on the anti-secondary pulse protection mechanism on described casing and being arranged in described casing; Described anti-secondary pulse protection mechanism is positioned at the side of described beater mechanism, and described rotating disk mechanism is positioned at the below of described beater mechanism; Described beater mechanism comprises guide pipe, safety screen, release baffle plate, electromagnetism part and powerplant module, described guide pipe is connected with described casing, described guide pipe offers the groove that some and described release baffle plate is suitable, described safety screen be positioned at described guide pipe bottom side and can sliding extension in described groove, described powerplant module is connected with described electromagnetism part, and described electromagnetism part is positioned at described guide pipe; Described rotating disk mechanism comprises rotating disk and is arranged at the some sample grooves on described rotating disk, and described sample groove and described guide pipe are oppositely arranged.
2. impact testing machine according to claim 1; it is characterized in that; described anti-secondary pulse protection mechanism comprises cylinder, tooth bar, gear, connecting shaft, secondary pulse baffle plate and optical fiber inductive switch; the piston rod of described cylinder is connected with described tooth bar; described tooth bar and described gear toe joint; one end of described connecting shaft is connected with described gear; the other end is connected with described secondary pulse baffle plate; described secondary pulse baffle plate is positioned at below described guide pipe, and described optical fiber inductive switch is positioned at the side of described secondary pulse baffle plate.
3. impact testing machine according to claim 1, it is characterized in that, described rotating disk mechanism also comprises fixed head, bearing seat, gear set, handwheel, hand wheel shaft, rotating shaft and positioning inductor, described gear set comprises the first gear and the second gear with the first gear toe joint, described fixed head is connected with described casing, described bearing seat is connected with described fixed head, one end of described hand wheel shaft is connected with the first gear of described gear set through described bearing seat, the other end of described hand wheel shaft is connected with described handwheel, described positioning inductor is arranged at the junction of described hand wheel shaft and described handwheel, described rotating disk is positioned at the top of described fixed head and is connected with the second gear of described gear set by described rotating shaft, described rotating shaft is passed in described fixed head.
4. impact testing machine according to claim 3, is characterized in that, described rotating disk is circular, and some described sample groove uniform intervals are arranged at the periphery of described rotating disk, and the top of described sample groove is provided with sample pressure ring.
5. impact testing machine according to claim 3, is characterized in that, described hand wheel shaft is through described casing, and described handwheel is positioned at the top of described casing.
6. impact testing machine according to claim 1, is characterized in that, described safety screen is slidably arranged on described casing, and described safety screen is provided with one and is convenient to stressed handle.
7. impact testing machine according to claim 1, it is characterized in that, described powerplant module comprises base, motor, motor sprocket, chain, pulley sprocket wheel and weights, described base is connected with the top of described guide pipe, described motor is arranged on described base, described motor sprocket is connected with described motor drive shaft, one end of described chain is fixed on described base, the other end of described chain is connected with described electromagnetism part, described motor sprocket is connected with described chain drive with slide gear, and described weights is socketed the two ends of described slide gear.
8. impact testing machine according to claim 7, is characterized in that, described base is offered a port, and described chain is S-shaped through described port.
9. impact testing machine according to claim 8, is characterized in that, described chain comprises the first bend and the second bend, and described first bend and described motor gear are in transmission connection, and described second bend and described slide gear are in transmission connection.
10. impact testing machine according to claim 1, is characterized in that, the side of described casing offers a chamber door, and described chamber door is positioned at the below of described safety screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521040348.XU CN205228974U (en) | 2015-12-14 | 2015-12-14 | Impact tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521040348.XU CN205228974U (en) | 2015-12-14 | 2015-12-14 | Impact tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205228974U true CN205228974U (en) | 2016-05-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521040348.XU Expired - Fee Related CN205228974U (en) | 2015-12-14 | 2015-12-14 | Impact tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205228974U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106370379A (en) * | 2016-09-21 | 2017-02-01 | 高铁检测仪器（东莞）有限公司 | Roller skate front surface impact testing machine |
| CN106596027A (en) * | 2016-12-16 | 2017-04-26 | 武汉华星光电技术有限公司 | Ball falling detection device |
| CN109556978A (en) * | 2019-01-23 | 2019-04-02 | 上汽大众汽车有限公司 | Drop type impact test equipment |
| CN110207920A (en) * | 2019-05-24 | 2019-09-06 | 西南交通大学 | Coating percussion mechanism and the secondary rebounding mechanism of strike plate thereon |
| CN110274743A (en) * | 2019-08-05 | 2019-09-24 | 湖南联智桥隧技术有限公司 | A kind of protuberant guide post impact test device |
| CN111504814A (en) * | 2020-06-10 | 2020-08-07 | 重庆世通仪器检测服务有限公司 | Low-temperature falling ball impact testing machine |
| CN112630078A (en) * | 2020-12-17 | 2021-04-09 | 安徽工程大学 | Detection apparatus for electromagnetic shielding composite fiber membrane |
| CN113109137A (en) * | 2021-05-07 | 2021-07-13 | 陈敬达 | Strength testing device for glass production |
| CN113125242A (en) * | 2021-05-11 | 2021-07-16 | 郜梓宇 | Stress detector for quartz glass product and detection method |
-
2015
- 2015-12-14 CN CN201521040348.XU patent/CN205228974U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106370379A (en) * | 2016-09-21 | 2017-02-01 | 高铁检测仪器（东莞）有限公司 | Roller skate front surface impact testing machine |
| CN106370379B (en) * | 2016-09-21 | 2019-05-21 | 高铁检测仪器（东莞）有限公司 | A kind of roller-skates front impact test machine |
| CN106596027A (en) * | 2016-12-16 | 2017-04-26 | 武汉华星光电技术有限公司 | Ball falling detection device |
| CN109556978A (en) * | 2019-01-23 | 2019-04-02 | 上汽大众汽车有限公司 | Drop type impact test equipment |
| CN109556978B (en) * | 2019-01-23 | 2024-03-15 | 上汽大众汽车有限公司 | Drop-out impact test equipment |
| CN110207920A (en) * | 2019-05-24 | 2019-09-06 | 西南交通大学 | Coating percussion mechanism and the secondary rebounding mechanism of strike plate thereon |
| CN110207920B (en) * | 2019-05-24 | 2021-11-16 | 西南交通大学 | Coating impact device and anti-impact plate secondary rebound mechanism on same |
| CN110274743A (en) * | 2019-08-05 | 2019-09-24 | 湖南联智桥隧技术有限公司 | A kind of protuberant guide post impact test device |
| CN111504814A (en) * | 2020-06-10 | 2020-08-07 | 重庆世通仪器检测服务有限公司 | Low-temperature falling ball impact testing machine |
| CN112630078A (en) * | 2020-12-17 | 2021-04-09 | 安徽工程大学 | Detection apparatus for electromagnetic shielding composite fiber membrane |
| CN113109137A (en) * | 2021-05-07 | 2021-07-13 | 陈敬达 | Strength testing device for glass production |
| CN113125242A (en) * | 2021-05-11 | 2021-07-16 | 郜梓宇 | Stress detector for quartz glass product and detection method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160511 Termination date: 20161214 |
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| CF01 | Termination of patent right due to non-payment of annual fee |