CN2750304Y - Pendulum impact tester - Google Patents
Pendulum impact tester Download PDFInfo
- Publication number
- CN2750304Y CN2750304Y CN 200420052428 CN200420052428U CN2750304Y CN 2750304 Y CN2750304 Y CN 2750304Y CN 200420052428 CN200420052428 CN 200420052428 CN 200420052428 U CN200420052428 U CN 200420052428U CN 2750304 Y CN2750304 Y CN 2750304Y
- Authority
- CN
- China
- Prior art keywords
- sway brace
- pendulum
- charpy impact
- main shaft
- clutch
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model provides a pendulum impact tester, which is provided with a base, a supporting arm which is installed on the base, a reading disk which is installed on the supporting arm, a main shaft which is installed on the supporting arm, a swing rod which is installed on the main shaft, a pendulum which is connected with one end of the swing rod, a clutch which is installed on the supporting arm, a speed reducer which is connected with the clutch, a motor which is connected with the speed reducer, and an output shaft of the clutch, which is connected with the main shaft. The utility model breaks the traditional concept that people think a driving structure of an impact testing machine only can use a worm gear and worm mechanism in the field. Through the repeated tryout of the structures of the clutch and the speed reducer, the precision of the tester can be greatly improved. The utility model has the advantages of low noise, high operational reliability, high stability, safe operation, etc.
Description
Technical field
The utility model relates to testing machine, is a kind of Charpy impact machine tester.
Background technology
The impact testing machine that has been widely used at present, owing to be the worm and gear transmission, so its transmission noise is big, and the reliability of test figure cannot say for sure card, influences the precision of testing machine, it also has deficiency to be: poor stability etc.
Summary of the invention
The purpose of this utility model is, a kind of Charpy impact machine tester is provided, and makes that it has that drive mechanism is reasonable, noise is little, advantage such as good reliability, test figure are accurate, easy to maintenance.
The utility model is in order to finish goal of the invention, following technical scheme is provided: it has base, sway brace is installed on the base, is installed on the sway brace and read dish, main shaft is installed on the sway brace, fork is installed on the main shaft, fork one end is connected with pendulum, and clutch coupling is installed on the sway brace, and clutch coupling is connected with reductor, reductor is connected with motor, and clutch output shaft is connected with main shaft.Described sway brace is two.Sway brace and base horizontal direction have an inclination angle.Balancing weight is installed on the pendulum.Balancing weight is installed in the pendulum upper and lower respectively, each two of upper and lowers.The sample supporting plate is installed on the sway brace, sample axial location knob is installed on it.Sway brace top is installed and is hung up pendulum device, hangs up electromagnet is installed on the pendulum device.
Advantage of the present utility model is: broken this area and generally believed that the drive mechanism of impact testing machine can only use the traditional concept of worm-and-wheel gear, through on probation repeatedly, the structure of clutch coupling and speed reduction unit, make the precision of testing machine can produce bigger raising, noise is little, operational reliability is good, and the utility model additional advantage also is: good stability, safe and reliable etc.
Description of drawings
Accompanying drawing 1 is the utility model example structure synoptic diagram, and diagram is the structure of two sway braces.
Accompanying drawing 2 is left TV structure synoptic diagram of accompanying drawing 1.
Embodiment
The contrast drawings and Examples are described further the utility model:
9 is bases 9 among the figure, a sway brace is installed on the base 9, two sway braces also can be installed, first sway brace 4 as shown in the figure and second sway brace 12, on first sway brace 4, install and read to coil 3, main shaft 16 is installed between two sway braces, fork 6 is installed on the main shaft 16, fork 6 one ends are connected with pendulum 8, clutch coupling 15 is installed on second sway brace 12, clutch coupling 15 is connected with reductor 14, and reductor 14 is connected with motor 13, and clutch output shaft is connected with main shaft 16.Sway brace and base 9 horizontal directions have an inclination angle.On the pendulum 8 balancing weight is installed.Balancing weight is installed in the upper and lower of pendulum 8 respectively, each two of upper and lowers, that is: balancing weight 7, balancing weight 11 and balancing weight 18.Sample supporting plate 10 is installed respectively on two sway braces, sample axial location knob 17 is installed on it, when the sample placement is needed the location, can make knob 17 be threaded to desired location locking and get final product.Sway brace top is installed and is hung up pendulum device 2, hangs up electromagnet 1 is installed on the pendulum device, makes the safety in utilization of putting pendulum more reliable.Of the present utility model pendulum adopts near switch 5 controls.The utility model is not limited among the present embodiment, and the utility model not detailed description is known technology.
Claims (7)
1, Charpy impact machine tester, it has base (9), base (9) is gone up sway brace is installed, and installs on the sway brace and reads dish (3), and main shaft (16) is installed on the sway brace, main shaft (14) is gone up fork (6) is installed, fork (6) one ends are connected with pendulum (8), it is characterized in that: clutch coupling (15) is installed on the sway brace, and clutch coupling (15) is connected with reductor (14), reductor (14) is connected with motor (13), and clutch coupling (15) output shaft is connected with master (16) axle.
2, Charpy impact machine tester according to claim 1 is characterized in that: described sway brace is two.
3, Charpy impact machine tester according to claim 1 and 2 is characterized in that: sway brace and base (9) horizontal direction has an inclination angle.
4, Charpy impact machine tester according to claim 1 is characterized in that: pendulum (8) is gone up balancing weight is installed.
5, Charpy impact machine tester according to claim 1 is characterized in that: balancing weight is installed in pendulum (8) upper and lower respectively, each two of upper and lowers.
6, Charpy impact machine tester according to claim 1 is characterized in that: sample supporting plate (10) is installed on the sway brace, sample axial location knob (17) is installed on it.
7, Charpy impact machine tester according to claim 1 and 2 is characterized in that: sway brace top is installed and is hung up pendulum device (2), hangs up electromagnet (1) is installed on the pendulum device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420052428 CN2750304Y (en) | 2004-07-20 | 2004-07-20 | Pendulum impact tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420052428 CN2750304Y (en) | 2004-07-20 | 2004-07-20 | Pendulum impact tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2750304Y true CN2750304Y (en) | 2006-01-04 |
Family
ID=35823687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420052428 Expired - Fee Related CN2750304Y (en) | 2004-07-20 | 2004-07-20 | Pendulum impact tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2750304Y (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102435524A (en) * | 2011-09-20 | 2012-05-02 | 东莞市高品检测技术服务有限公司 | Calibration method and apparatus for pendulum impact testing machine |
| CN102507127A (en) * | 2011-11-23 | 2012-06-20 | 浙江华电器材检测研究所 | Condensing type electroscope impact testing device |
| CN102539104A (en) * | 2010-04-16 | 2012-07-04 | 昆山市创新科技检测仪器有限公司 | Side plate impact tester |
| CN102706737A (en) * | 2012-07-06 | 2012-10-03 | 济南科汇试验设备有限公司 | Hanging pendulum buffer device of pendulum impact machine |
| CN102840957A (en) * | 2011-06-23 | 2012-12-26 | 北京航天斯达新技术装备公司 | Pendulum bob-type impact response spectrum testing bed |
| CN103323344A (en) * | 2013-05-24 | 2013-09-25 | 大连理工大学 | Pendulum scrap steel impact crushing testing device |
| CN101413857B (en) * | 2007-10-17 | 2013-11-20 | 伊利诺伊器械制造公司 | Hammer for a charpy pendulum |
| CN103513659A (en) * | 2012-06-29 | 2014-01-15 | 上海昆杰五金工具有限公司 | Pendulum bob motion control system |
| CN105352701A (en) * | 2015-12-01 | 2016-02-24 | 苏州苏试试验仪器股份有限公司 | Transmission device used for impulse response spectrum testing stand |
| CN110959107A (en) * | 2017-07-21 | 2020-04-03 | 集保科技有限公司 | Pallet positioning station and related method |
-
2004
- 2004-07-20 CN CN 200420052428 patent/CN2750304Y/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101413857B (en) * | 2007-10-17 | 2013-11-20 | 伊利诺伊器械制造公司 | Hammer for a charpy pendulum |
| CN102539104A (en) * | 2010-04-16 | 2012-07-04 | 昆山市创新科技检测仪器有限公司 | Side plate impact tester |
| CN102840957A (en) * | 2011-06-23 | 2012-12-26 | 北京航天斯达新技术装备公司 | Pendulum bob-type impact response spectrum testing bed |
| CN102840957B (en) * | 2011-06-23 | 2015-04-29 | 北京航天斯达新技术装备公司 | Pendulum bob-type impact response spectrum testing bed |
| CN102435524A (en) * | 2011-09-20 | 2012-05-02 | 东莞市高品检测技术服务有限公司 | Calibration method and apparatus for pendulum impact testing machine |
| CN102435524B (en) * | 2011-09-20 | 2013-05-29 | 东莞市高品检测技术服务有限公司 | Calibration method and apparatus for pendulum impact testing machine |
| CN102507127A (en) * | 2011-11-23 | 2012-06-20 | 浙江华电器材检测研究所 | Condensing type electroscope impact testing device |
| CN102507127B (en) * | 2011-11-23 | 2013-12-25 | 浙江华电器材检测研究所 | Condensing type electroscope impact testing device |
| CN103513659A (en) * | 2012-06-29 | 2014-01-15 | 上海昆杰五金工具有限公司 | Pendulum bob motion control system |
| CN102706737A (en) * | 2012-07-06 | 2012-10-03 | 济南科汇试验设备有限公司 | Hanging pendulum buffer device of pendulum impact machine |
| CN102706737B (en) * | 2012-07-06 | 2014-01-22 | 济南科汇试验设备有限公司 | Hanging pendulum buffer device of pendulum impact machine |
| CN103323344A (en) * | 2013-05-24 | 2013-09-25 | 大连理工大学 | Pendulum scrap steel impact crushing testing device |
| CN105352701A (en) * | 2015-12-01 | 2016-02-24 | 苏州苏试试验仪器股份有限公司 | Transmission device used for impulse response spectrum testing stand |
| CN110959107A (en) * | 2017-07-21 | 2020-04-03 | 集保科技有限公司 | Pallet positioning station and related method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2750304Y (en) | Pendulum impact tester | |
| CN107036814B (en) | Closed energy-saving parallel shaft cylindrical gear transmission test bed | |
| CN101608991B (en) | Test instrument of shock resistance of high performance material | |
| CN106012898A (en) | Gateway machine core | |
| CN211895866U (en) | Lifting bracket arm structure for full-vehicle type and lifter thereof | |
| CN102401738A (en) | Fatigue strength test device for parking brake of wheelchair | |
| CN201819808U (en) | Fatigue strength testing device for parking brake of wheelchair | |
| CN2810904Y (en) | Arrangement dedicated for assembling locating pin for technique dewar | |
| CN201285334Y (en) | Measurement instrument for detecting dynamic friction torque of bearing | |
| CN105699077A (en) | Testing stand for testing transmission error of mechanical gearbox of front drive automobile and comprehensive testing method | |
| CN201464305U (en) | Impact-resistance test instrument of high-performance material | |
| CN201392262Y (en) | Fatigue strength tester for brake | |
| CN202049056U (en) | Suspension vibration damping experimental system for rail vehicle | |
| CN2727728Y (en) | Pendulum type double-support impact testing machine | |
| CN104806587B (en) | Passenger car articulated system testing device and control method thereof | |
| CN208588529U (en) | A kind of repeated bend test platform for Automobile flywheel disk | |
| CN208650797U (en) | A kind of geological mapping drilling rig | |
| CN200965530Y (en) | A blood cells analyzer uniform mixing scanning device | |
| CN201501766U (en) | Material turning-over lifting machine | |
| CN206051421U (en) | Tailstock lifting jack | |
| CN201016228Y (en) | Swing-bar device parking apparatus having rotary bench | |
| CN206974802U (en) | A kind of lamp bar bending strength detects workbench | |
| CN2768013Y (en) | Speed testing soft connection device for lifting winch main axes | |
| CN2881541Y (en) | On-line continuous displacement testing device single crank multiple range beam-pumping unit without stopping | |
| CN2780701Y (en) | Connection device of lifter driving mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |