CN2727728Y - Pendulum type double-support impact testing machine - Google Patents
Pendulum type double-support impact testing machine Download PDFInfo
- Publication number
- CN2727728Y CN2727728Y CN 200420052427 CN200420052427U CN2727728Y CN 2727728 Y CN2727728 Y CN 2727728Y CN 200420052427 CN200420052427 CN 200420052427 CN 200420052427 U CN200420052427 U CN 200420052427U CN 2727728 Y CN2727728 Y CN 2727728Y
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- China
- Prior art keywords
- pendulum
- testing machine
- sway brace
- impact testing
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- Expired - Fee Related
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Abstract
The utility model provides a pendulum type double-support impact testing machine which is provided with a base; a first support arm and a second support arm are arranged on the base, the lower part of each supporting arm is respectively provided with a testing support plate, and a main shaft is arranged between the two support arms; a pendulum rod is arranged on the main shaft, the pendulum rod is connected with a pendulum, and the first support arm is provided with a reading disc. The testing machine has the advantages of high stability, accurate and reliable testing data, great testing machine precision enhancement, possibility of realizing two levels of testing values and simple, reliable and convenient operation, changes a transmission mechanism, can cause a test piece to be directly placed on a machine body and causes the structure of a testing machine to be more reasonable, the maintenance to be more convenient, the noise to be lower, etc.
Description
Technical field
The utility model relates to testing machine, is a kind of pendulum dual-gripper impact testing machine.
Background technology
Impact testing machine is widely used, though it has some advantage, its deficiency is also apparent in view: owing to be cantilever support, so its poor stability causes test figure easily to produce error; Because its pendulum is two, change size according to the needs that use, cause complicated operation, and be prone to error or the like.
Summary of the invention
The purpose of this utility model is, a kind of pendulum dual-gripper impact testing machine is provided, make it pass through to increase stability, change method such as structure, thereby the good stability, data that reach testing machine accurately and reliably, advantage such as easy to use.
The utility model is in order to finish goal of the invention, following technical scheme is provided: it has base, first sway brace and second sway brace are installed on the base, two sway brace bottoms are installed the sample supporting plate respectively, between two sway braces main shaft is installed, pendulum rod is installed on the main shaft, and pendulum rod is connected with pendulum, installs on first sway brace and reads dish.Balancing weight is installed on the pendulum.Balancing weight is four, two on pendulum top, two of pendulum bottoms.On second sway brace clutch coupling is installed, clutch coupling is connected with speed reduction unit, and speed reduction unit is connected with motor, and clutch output shaft is connected with main shaft.First sway brace and second sway brace are parallel to each other, and with the base horizontal direction one inclination angle are arranged.Two sway braces upper end is installed and is hung up pendulum device, and electromagnet is installed on it.Sample axial location knob is installed on the sample supporting plate.
The utlity model has following advantage: the good stability of testing machine, test figure improve the precision of testing machine accurately and reliably, by a relatively large margin, can realize the two-stage trial value, and it is convenient that operation is simple and reliable; Changed gear train, sample directly is placed on the fuselage, make testing machine more reasonable structure, maintenance is more convenient, noise is little etc.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model.
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 among the figure, first sway brace 4 and second sway brace 12 are installed on the base 9, two sway brace bottoms are installed sample supporting plate 10 respectively, main shaft 16 is installed between two sway braces, pendulum rod 6 is installed on the main shaft 16, pendulum rod 6 is connected with pendulum 8, installs on first sway brace 4 and reads to coil 3.On the pendulum 8 balancing weight is installed.Balancing weight is four, two on pendulum 8 tops, that is: and balancing weight 7 and balancing weight 11, two balancing weights 18 are arranged at pendulum 8 bottoms.Clutch coupling 15 is installed on second sway brace 12, and clutch coupling 15 is connected with speed reduction unit 14, and speed reduction unit 14 is connected with motor, and clutch coupling 15 output shafts are connected with main shaft 16.First sway brace 4 and second sway brace 12 are parallel to each other, and with base 9 horizontal directions one inclination angle are arranged.Two sway braces upper end is installed and is hung up pendulum device 2, and electromagnet 1 is installed on it.Sample axial location knob 17 is installed on the sample supporting plate 10.Dotted line shown in the utility model accompanying drawing 1 is an electric appliance box, and relevant electrical equipment original paper wherein is installed.When the utility model uses, can add balancing weight as required, realize two-stage examination value, change simple and convenient.Sample axial location knob 17 directly adjusting knob to correct position locking get final product, when particularly doing special test such as freezing sample, directly locatees, and does not need artificial centering, and speed is fast.5 is near switch among the figure, the 13rd, and motor.The utility model is not limited among the present embodiment, and the utility model not detailed description is known technology.
Claims (7)
1, pendulum dual-gripper impact testing machine, it has base (9), it is characterized in that: base (9) is gone up first sway brace (4) and second sway brace (12) is installed, two sway brace bottoms are installed sample supporting plate (10) respectively, main shaft (16) is installed between two sway braces, main shaft (16) is gone up pendulum rod (6) is installed, and pendulum rod (6) is connected with pendulum (8), and first sway brace (4) is gone up to install and read dish (3).
2, pendulum dual-gripper impact testing machine according to claim 1 is characterized in that: pendulum (8) is gone up balancing weight is installed.
3, pendulum dual-gripper impact testing machine according to claim 2, it is characterized in that: balancing weight is four, two on pendulum (8) top, two of pendulum (8) bottoms.
4, pendulum dual-gripper impact testing machine according to claim 1, it is characterized in that: second sway brace (12) is gone up clutch coupling (15) is installed, clutch coupling (15) is connected with speed reduction unit (14), and speed reduction unit (14) is connected with motor, and clutch coupling (15) output shaft is connected with main shaft (16).
5, pendulum dual-gripper impact testing machine according to claim 1 is characterized in that: first sway brace (4) and second sway brace (12) are parallel to each other, and with base (9) horizontal direction one inclination angle are arranged.
6, pendulum dual-gripper impact testing machine according to claim 1 is characterized in that: two sway braces upper end is installed and is hung up pendulum device (2), and electromagnet (1) is installed on it.
7, Charpy impact machine tester Charpy impact machine tester according to claim 1 is characterized in that: sample supporting plate (10) is gone up sample axial location knob (17) is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420052427 CN2727728Y (en) | 2004-07-20 | 2004-07-20 | Pendulum type double-support impact testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420052427 CN2727728Y (en) | 2004-07-20 | 2004-07-20 | Pendulum type double-support impact testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2727728Y true CN2727728Y (en) | 2005-09-21 |
Family
ID=35043741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420052427 Expired - Fee Related CN2727728Y (en) | 2004-07-20 | 2004-07-20 | Pendulum type double-support impact testing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2727728Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102357634A (en) * | 2011-07-18 | 2012-02-22 | 三峡大学 | Mechanical double energy storage impact mechanism and impact method |
| 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 |
| CN107268566A (en) * | 2017-08-11 | 2017-10-20 | 中国水利水电第五工程局有限公司 | A kind of GCO probe GCO instrument |
-
2004
- 2004-07-20 CN CN 200420052427 patent/CN2727728Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN102357634A (en) * | 2011-07-18 | 2012-02-22 | 三峡大学 | Mechanical double energy storage impact mechanism and impact method |
| CN102357634B (en) * | 2011-07-18 | 2013-08-14 | 三峡大学 | Mechanical double energy storage impact mechanism and impact method |
| CN107268566A (en) * | 2017-08-11 | 2017-10-20 | 中国水利水电第五工程局有限公司 | A kind of GCO probe GCO instrument |
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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 |