CN201348559Y - Inclined plane impact tester - Google Patents
Inclined plane impact tester Download PDFInfo
- Publication number
- CN201348559Y CN201348559Y CNU2008201447578U CN200820144757U CN201348559Y CN 201348559 Y CN201348559 Y CN 201348559Y CN U2008201447578 U CNU2008201447578 U CN U2008201447578U CN 200820144757 U CN200820144757 U CN 200820144757U CN 201348559 Y CN201348559 Y CN 201348559Y
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- pedestal
- dolly
- oblique arm
- test device
- impact test
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Abstract
The utility model relates to an inclined plane impact tester. One end of an oblique arm, which is close to an impact board, is arranged on a base by a hinge, and the other end is fixedly connected with the plunger rod of a hydraulic cylinder. The hydraulic cylinder is arranged on the base. The utility model has simple and convenient operation, saves time and labor, can adjust the impact angle, ensures the accuracy of the test result and improves the test efficiency.
Description
Technical field
The utility model relates to the testing equipment field, especially a kind of inclined-plane impact test device.
Background technology
In order to detect the impact resistance of package, need carry out the inclined-plane impulse test to package.Be about to sample and be placed on the dolly, drag dolly with suspension hook and rise to certain altitude along the inclined-plane and it is discharged, make dolly and on sample carry out oblique being free to slide, and collide, thereby whether detect sample qualified with crash panel.Inclined-plane impact test device is the specialized equipment that carries out the inclined-plane impulse test, in use there is following defective in existing inclined-plane impact test device: 1. different according to institute's test sample product, need to guarantee that dolly and ground angle are 10 degree or 15 degree, and dolly in the existing inclined-plane impact test device and ground angle are fixed value (15 degree), have only that just can obtain angle by converting be 10 test findings when spending, can not obtain visual and accurate measurement result.So both increased the workload of testing crew, prolonged test period, reduced work efficiency, also can the accuracy of measurement result have been exerted an influence; 2. need testing crew manually to link up with and break off relations, relatively waste time and energy; 3. test the time is that dolly and crash panel bump, rather than sample contacts with crash panel separately, so can influence accuracy of experimental results.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of design science reasonable, easy to use, and dolly and ground adjustable included angle can realize the automatic coupling unhook, guarantee the accurate inclined-plane of test result impact test device.
The utility model solves its technical matters and is achieved through the following technical solutions:
A kind of inclined-plane impact test device, constitute by pedestal, crash panel, oblique arm, dolly and the suspension hook that is mounted on the dolly, crash panel and oblique arm are installed on the pedestal, dolly is installed in the upper surface of oblique arm and along the oblique arm guiding movement, it is characterized in that: oblique arm is contained on the pedestal near the end hinge of crash panel, its other end installs mutually with the plunger rod of a hydraulic cylinder, and this hydraulic cylinder is installed on the pedestal.
And described hydraulic cylinder tilts to be installed on the pedestal, and its plunger rod installs two sprocket wheels, on these two sprocket wheels chain is installed all, and an end of chain is packed on the oblique arm, and the other end is packed on the pedestal.
And described pedestal tilts vertical beam is installed, and a driving lever is all installed by rotating shaft in the upper end of this vertical beam inside and middle part, and the swing arm of these two driving levers is connected with an electromagnet by an iron wire, and this electromagnet is installed in the top of vertical beam inwall.
And the described suspension hook that is mounted on the dolly is the electronic suspension hook that comes off.
And described crash panel is packed on the erecting frame, and this erecting frame hinge that tilts is contained on the pedestal, and on the corresponding erecting frame of dolly impingement position cushion pad is installed, and on the erecting frame at the cushion pad back side damper is installed.
Advantage of the present utility model and beneficial effect are:
1. the oblique arm of this inclined-plane impact test device is contained on the pedestal near the end hinge of crash panel, and its other end installs mutually with the plunger rod of a hydraulic cylinder, and this hydraulic cylinder is installed on the pedestal.Along with the motion of cylinder plunger bar, oblique arm can rise or descend, and therefore can adjust the angle on dolly and ground.This inclined-plane impact test device can satisfy 10 degree and two kinds of test requests of 15 degree, so measurement result is accurate, has saved original conversion step, has alleviated the workload of testing crew, has shortened test period, has improved detection efficiency.
2. this inclined-plane impact test device adopts the electronic suspension hook that comes off to connect dolly, and this electronic suspension hook that comes off can be realized automatic adhesive, needn't link up with and unhook work by manually finishing again, and is simple to operate, saves time and saves trouble.
Since with the corresponding erecting frame of dolly impingement position on cushion pad is installed, on the erecting frame at the cushion pad back side damper is installed.Therefore when testting, dolly and cushion pad clash into, and sample and crash panel on the dolly clash into, should separate the mode of clashing into just dolly the influence of test findings is dropped to minimum, improved the accuracy of test result thus.
4. the utility model design science is reasonable, and is simple to operation, and projected angle of impact can be adjusted in the save trouble and labor that saves time, and guarantees the accuracy of testing result, shortens detection time, improves detection efficiency.
Description of drawings
Fig. 1 is a front view of the present utility model;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the connection diagram of the utility model oblique arm and hydraulic cylinder;
Fig. 4 is the inner structure synoptic diagram of the utility model vertical beam.
Embodiment
The utility model is described in further detail below by specific embodiment, and following examples are descriptive, is not determinate, can not limit protection domain of the present utility model with this.
A kind of inclined-plane impact test device is made of pedestal 4, crash panel 2, oblique arm 7, dolly 6 and suspension hook 5.Crash panel and oblique arm are installed on the pedestal.Dolly is installed in the upper surface of oblique arm and along the guide rail guiding movement of oblique arm, suspension hook is mounted on the dolly.Install a drive motor 12 on the oblique arm, this drive motor is connected with suspension hook by belt 11.Suspension hook in the present embodiment is the electronic suspension hook that comes off, and it can realize automatically-unhooked and hook by the folding of magnetic effect control suspension hook, has saved manually-operated trouble.Because the electronic suspension hook that comes off belongs to prior art, therefore its structure is no longer given unnecessary details.
Innovative point of the present utility model is: oblique arm is contained on the pedestal near the end hinge of crash panel.Its other end installs mutually with the plunger rod of a hydraulic cylinder 15, and this hydraulic cylinder is installed on the pedestal.Its concrete mounting structure is: hydraulic cylinder tilts to be installed on the pedestal, and its plunger rod installs two sprocket wheels 13, on these two sprocket wheels chain 14 is installed all, and an end of chain is packed on the oblique arm, and the other end is packed on the pedestal.Therefore along with the motion of cylinder plunger bar, oblique arm can rise or descend.Speed limit sensor (not shown) is installed on the oblique arm.
Pedestal tilts vertical beam 3 is installed, and a driving lever is all installed by rotating shaft 17 in the upper end of this vertical beam inside and middle part, and its position is dolly and becomes 10 degree and 15 degree places with ground.Two swing arms 19 all are installed on each driving lever, and one of them swing arm is connected with an electromagnet 16 by an iron wire 18, and this electromagnet is installed in the top of vertical beam inwall.
A reference column (not shown) is arranged in the oblique arm, when oblique arm when vertical beam guiding rises, reference column contacts with swing arm, and swing arm is upwards rotated, after reference column is crossed swing arm, swing arm falls after rise to initial position, and reference column can ride in the swing arm, and the angle between dolly and the ground is 10 degree or 15 degree at this moment.
When oblique arm need descend, its a bit of distance that moves upward earlier, to the electromagnet energising, electromagnet drives iron wire and swing arm moves upward, and swing arm this moment is parallel with reference column, and oblique arm can descend.
Crash panel is packed on the erecting frame 1, and this erecting frame hinge that tilts is contained on the pedestal, and on the corresponding erecting frame of dolly impingement position cushion pad 8 is installed, and the cushion pad in this fact Example is two.Damper 9 is installed on the erecting frame at the cushion pad back side.The bearing diagonal beam of crash panel and pedestal hinge dress place are equipped with a micromatic setting 10, can finely tune the degree of tilt of crash panel by rotating handwheel, guarantee that the angle between crash panel and the dolly is 90 degree.
Claims (5)
1. inclined-plane impact test device, constitute by pedestal, crash panel, oblique arm, dolly and the suspension hook that is mounted on the dolly, crash panel and oblique arm are installed on the pedestal, dolly is installed in the upper surface of oblique arm and along the oblique arm guiding movement, it is characterized in that: oblique arm is contained on the pedestal near the end hinge of crash panel, its other end installs mutually with the plunger rod of a hydraulic cylinder, and this hydraulic cylinder is installed on the pedestal.
2. inclined-plane according to claim 1 impact test device, it is characterized in that: described hydraulic cylinder tilts to be installed on the pedestal, and its plunger rod installs two sprocket wheels, on these two sprocket wheels chain is installed all, one end of chain is packed on the oblique arm, and the other end is packed on the pedestal.
3. inclined-plane according to claim 1 impact test device, it is characterized in that: described pedestal tilts vertical beam is installed, a driving lever is all installed by rotating shaft in the upper end of this vertical beam inside and middle part, the swing arm of these two driving levers is connected with an electromagnet by an iron wire, and this electromagnet is installed in the top of vertical beam inwall.
4. inclined-plane according to claim 1 impact test device is characterized in that: the described suspension hook that is mounted on the dolly is the electronic suspension hook that comes off.
5. inclined-plane according to claim 1 impact test device, it is characterized in that: described crash panel is packed on the erecting frame, this erecting frame hinge that tilts is contained on the pedestal, and on the corresponding erecting frame of dolly impingement position cushion pad is installed, and on the erecting frame at the cushion pad back side damper is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201447578U CN201348559Y (en) | 2008-12-23 | 2008-12-23 | Inclined plane impact tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201447578U CN201348559Y (en) | 2008-12-23 | 2008-12-23 | Inclined plane impact tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201348559Y true CN201348559Y (en) | 2009-11-18 |
Family
ID=41368026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201447578U Expired - Fee Related CN201348559Y (en) | 2008-12-23 | 2008-12-23 | Inclined plane impact tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201348559Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101762372A (en) * | 2008-12-23 | 2010-06-30 | 中国包装科研测试中心 | Slope impact tester |
| CN102539103A (en) * | 2010-04-16 | 2012-07-04 | 昆山市创新科技检测仪器有限公司 | Ramp impact tester |
| CN102700128A (en) * | 2012-05-15 | 2012-10-03 | 苏州凯尔博精密机械有限公司 | Adjustable supporting positioning structure of hollow board overlapping machine |
| CN103512720A (en) * | 2012-06-29 | 2014-01-15 | 上海昆杰五金工具有限公司 | Hammer handle test equipment |
| CN109231004A (en) * | 2018-11-30 | 2019-01-18 | 上海宝冶集团有限公司 | The big section Steel Column lifting of general-purpose type hooks up bumper and absorbing shock bracket and its application method |
| CN110728894A (en) * | 2019-09-29 | 2020-01-24 | 浪潮金融信息技术有限公司 | ATM equipment transportation and packaging test method |
| CN111458216A (en) * | 2020-05-10 | 2020-07-28 | 兰州理工大学 | Test bed and test method for simulating impact action at any angle |
| CN116062183A (en) * | 2023-03-22 | 2023-05-05 | 中国空气动力研究与发展中心设备设计与测试技术研究所 | High-speed towing system for cross-medium aircraft water-air crossing test |
-
2008
- 2008-12-23 CN CNU2008201447578U patent/CN201348559Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101762372A (en) * | 2008-12-23 | 2010-06-30 | 中国包装科研测试中心 | Slope impact tester |
| CN101762372B (en) * | 2008-12-23 | 2013-05-22 | 中国包装科研测试中心 | Slope impact tester |
| CN102539103A (en) * | 2010-04-16 | 2012-07-04 | 昆山市创新科技检测仪器有限公司 | Ramp impact tester |
| CN102700128A (en) * | 2012-05-15 | 2012-10-03 | 苏州凯尔博精密机械有限公司 | Adjustable supporting positioning structure of hollow board overlapping machine |
| CN102700128B (en) * | 2012-05-15 | 2014-02-26 | 苏州凯尔博精密机械有限公司 | Adjustable supporting positioning structure of hollow board overlapping machine |
| CN103512720A (en) * | 2012-06-29 | 2014-01-15 | 上海昆杰五金工具有限公司 | Hammer handle test equipment |
| CN109231004A (en) * | 2018-11-30 | 2019-01-18 | 上海宝冶集团有限公司 | The big section Steel Column lifting of general-purpose type hooks up bumper and absorbing shock bracket and its application method |
| CN110728894A (en) * | 2019-09-29 | 2020-01-24 | 浪潮金融信息技术有限公司 | ATM equipment transportation and packaging test method |
| CN111458216A (en) * | 2020-05-10 | 2020-07-28 | 兰州理工大学 | Test bed and test method for simulating impact action at any angle |
| CN116062183A (en) * | 2023-03-22 | 2023-05-05 | 中国空气动力研究与发展中心设备设计与测试技术研究所 | High-speed towing system for cross-medium aircraft water-air crossing test |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091118 Termination date: 20111223 |