CN203502190U - Impact testing machine for detecting anti-impact capability of automobile crashproof rod - Google Patents
Impact testing machine for detecting anti-impact capability of automobile crashproof rod Download PDFInfo
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- CN203502190U CN203502190U CN201320555511.0U CN201320555511U CN203502190U CN 203502190 U CN203502190 U CN 203502190U CN 201320555511 U CN201320555511 U CN 201320555511U CN 203502190 U CN203502190 U CN 203502190U
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Abstract
The utility model discloses an impact testing machine for detecting an anti-impact capability of an automobile crashproof rod. A servo winding motor is mounted in the top of a rack; an output shaft of the servo winding motor is connected with a high-power electromagnet through a delivering mooring rope; a drop hammer is magnetically adsorbed and fixed to the bottom of the high-power electromagnet; two guiding steel wire ropes are symmetrically arranged at two sides of the delivering mooring rope and are vertically arranged, and the bottom ends penetrate through the drop hammer and fixed to the bottom of the rack; a sample base is fixed to the bottom of the rack and located right under the drop hammer; and a control cabinet is mounted at one side of the rack and electrically connected with the servo winding motor. The impact testing machine for detecting the anti-impact capability of the automobile crashproof rod does not need a standard sample to carry out an impact test, and directly uses the crashproof rod to perform the impact test, the test speed is fast, and since the actual situation of an automobile in an impact process is simulated, test data obtained by the test are correct and reliable, thereby providing useful data for production of automobile crashproof rod safety parts.
Description
Technical field
The utility model relates to a kind of impact testing machine for detection of automobile anti-collision rod impact resistance.
Background technology
Along with improving constantly and scientific and technological development of people's living standard, people are more and more exquisite for the security system of automobile.Automobile safety system particularly, is directly connected to people's life security problem.Now a lot of automobile dealers add that crash bar is exactly one of them in side door before and after automobile.So-called automobile anti-collision rod is installed the pole with some strength exactly in car door, and it is the crashproof safety element designing for car door.It can guarantee when automobile generation side impact; the routed bad degree in when distortion can be dropped to minimum; thereby the personnel in assurance car have certain safe space; it is minimum to be that injured degree drops to; and guarantee that passenger can open car door condition out of danger in time, therefore, crash bar must possess the good mechanical properties that high strength and toughness combine; therefore, detecting automobile anti-collision rod impact resistance is an important indicator of automobile anti-collision rod safety element.
Traditional drop hammer impact testing machine is done impulse test needs standard sample, and the standard sample of getting crash bar is done impulse test and can not be reacted the actual conditions of automobile in the process of being collided, the test data reliability obtaining is not high, and traditional drop hammer impact testing machine also has the shortcomings such as complex structure, cost be higher.
Summary of the invention
The purpose of this utility model, provides a kind of impact testing machine for detection of automobile anti-collision rod impact resistance simple in structure exactly in order to address the above problem.
The purpose of this utility model is achieved in that
A kind of impact testing machine for detection of automobile anti-collision rod impact resistance of the present utility model, comprises frame, servo elevator motor, large power, electrically magnet, drops hammer, guide wire rope, transmits hawser, specimen mount and switch board, wherein,
Described servo elevator motor is installed on the top of described frame;
The output shaft of described servo elevator motor is connected with described large power, electrically magnet by described transmission hawser;
The described magnetic absorption that drops hammer is fixed on the bottom of described large power, electrically magnet;
Described two guide wire ropes are symmetrically set in the both sides of described transmission hawser, and described guide wire rope is vertically to arrange, and the top of described frame is fixed on its top, and drop hammer described in running through and be fixed on the bottom of described frame in its bottom;
Described specimen mount is fixed on the bottom of described frame, and described in being positioned at, drop hammer under;
Described switch board is installed on a side of described frame, and is electrically connected to described servo elevator motor.
Above-mentioned a kind of impact testing machine for detection of automobile anti-collision rod impact resistance, wherein, described in drop hammer and formed by some iron blocks.
The utility model is simple in structure, cost is 30% left and right of traditional drop hammer impact testing machine, do not need standard sample to do impulse test, directly with crash bar, do impulse test, test speed is fast, due to be simulated automotive in the actual conditions of impact process, the test data that obtains of test is correctly reliable, for the production of automobile anti-collision rod safety member provides useful data.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the left view of Fig. 1.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Refer to Fig. 1 and Fig. 2, there is shown the utility model for detection of the impact testing machine of automobile anti-collision rod impact resistance, comprise frame 1, servo elevator motor 2, large power, electrically magnet 5, drop hammer 6, guide wire rope 4, transmit hawser 3, specimen mount 7 and switch board 9, wherein:
Servo elevator motor 2 is installed on the top of frame 1, and the output shaft of servo elevator motor 2 is connected with large power, electrically magnet 5 by transmitting hawser 3;
6 magnetic absorptions that drop hammer are fixed on the bottom of large power, electrically magnet 5, drop hammer 6 some iron blocks, to consist of, and can reach the data that different-energy impacts by increase and decrease iron block;
Two guide wire ropes 4 are symmetrically set in the both sides of transmitting hawser 3, and guide wire rope 4 be vertically setting, and the top of frame 1 is fixed on its top, and 6 bottoms of being fixed on frame 1 of dropping hammer are run through in its bottom;
The required crash bar 10 of doing impulse test is put in specimen mount 7, by switch board 9 startup large power, electrically magnets 5, hold and drop hammer 6, restarting servo elevator motor 2 will drop hammer and 6 be moved upwards up to desired height, disconnect the cut-off button of large power, electrically magnet 5 on switch board 9, drop hammer and 6 along guide wire rope 4 freely falling bodies, pound to the crash bar 10 in specimen mount 7, put down the transmission hawser 3 on servo elevator motor 2, the switch of opening large power, electrically magnet 5 holds and drops hammer 6, and move up, take out the crash bar 10 being impacted, check the situation of the suffered impact of crash bar.The crash bar test of all size repeats above process.
Above embodiment is only for illustration of the utility model, but not to restriction of the present utility model, person skilled in the relevant technique, in the situation that not departing from spirit and scope of the present utility model, can also make various conversion or modification, therefore all technical schemes that are equal to also should belong to category of the present utility model, should be limited by each claim.
Claims (2)
1. for detection of an impact testing machine for automobile anti-collision rod impact resistance, it is characterized in that, comprise frame, servo elevator motor, large power, electrically magnet, drop hammer, guide wire rope, transmit hawser, specimen mount and switch board, wherein,
Described servo elevator motor is installed on the top of described frame;
The output shaft of described servo elevator motor is connected with described large power, electrically magnet by described transmission hawser;
The described magnetic absorption that drops hammer is fixed on the bottom of described large power, electrically magnet;
Described two guide wire ropes are symmetrically set in the both sides of described transmission hawser, and described guide wire rope is vertically to arrange, and the top of described frame is fixed on its top, and drop hammer described in running through and be fixed on the bottom of described frame in its bottom;
Described specimen mount is fixed on the bottom of described frame, and described in being positioned at, drop hammer under;
Described switch board is installed on a side of described frame, and is electrically connected to described servo elevator motor.
2. a kind of impact testing machine for detection of automobile anti-collision rod impact resistance as claimed in claim 1, is characterized in that, described in drop hammer and formed by some iron blocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320555511.0U CN203502190U (en) | 2013-09-06 | 2013-09-06 | Impact testing machine for detecting anti-impact capability of automobile crashproof rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320555511.0U CN203502190U (en) | 2013-09-06 | 2013-09-06 | Impact testing machine for detecting anti-impact capability of automobile crashproof rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203502190U true CN203502190U (en) | 2014-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320555511.0U Expired - Fee Related CN203502190U (en) | 2013-09-06 | 2013-09-06 | Impact testing machine for detecting anti-impact capability of automobile crashproof rod |
Country Status (1)
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| CN (1) | CN203502190U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104568617A (en) * | 2015-01-15 | 2015-04-29 | 华南理工大学 | Evaluation method for impact resistance of anti-collision guardrail plate of road |
| CN104568359A (en) * | 2014-12-16 | 2015-04-29 | 江苏省建筑工程质量检测中心有限公司 | Building curtain wall impact resistance test equipment |
| CN105571807A (en) * | 2015-12-16 | 2016-05-11 | 芜湖普威技研有限公司 | Automobile crossbeam impact test apparatus |
| CN106370376A (en) * | 2016-08-29 | 2017-02-01 | 芜湖新泉汽车饰件系统有限公司 | Automobile instrument board impact resistance test device |
| CN106644345A (en) * | 2016-11-30 | 2017-05-10 | 芜湖普威技研有限公司 | Automobile pedal arm impact test device |
| CN109506870A (en) * | 2018-11-06 | 2019-03-22 | 西南交通大学 | A kind of cable type guiding orientation percussion mechanism for rock-fall protection system sinker dynamic test |
| CN109738308A (en) * | 2019-03-12 | 2019-05-10 | 长春工业大学 | A kind of rail drop hammer impact testing machine |
| CN118443339A (en) * | 2024-07-11 | 2024-08-06 | 山东博硕环保机械设备有限公司 | Sanitation car subassembly performance detection device |
-
2013
- 2013-09-06 CN CN201320555511.0U patent/CN203502190U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104568359A (en) * | 2014-12-16 | 2015-04-29 | 江苏省建筑工程质量检测中心有限公司 | Building curtain wall impact resistance test equipment |
| CN104568617A (en) * | 2015-01-15 | 2015-04-29 | 华南理工大学 | Evaluation method for impact resistance of anti-collision guardrail plate of road |
| CN105571807A (en) * | 2015-12-16 | 2016-05-11 | 芜湖普威技研有限公司 | Automobile crossbeam impact test apparatus |
| CN106370376A (en) * | 2016-08-29 | 2017-02-01 | 芜湖新泉汽车饰件系统有限公司 | Automobile instrument board impact resistance test device |
| CN106644345A (en) * | 2016-11-30 | 2017-05-10 | 芜湖普威技研有限公司 | Automobile pedal arm impact test device |
| CN109506870A (en) * | 2018-11-06 | 2019-03-22 | 西南交通大学 | A kind of cable type guiding orientation percussion mechanism for rock-fall protection system sinker dynamic test |
| CN109506870B (en) * | 2018-11-06 | 2020-08-04 | 西南交通大学 | Rope type guiding directional impact device for dynamic test of energy dissipater of rockfall protection system |
| CN109738308A (en) * | 2019-03-12 | 2019-05-10 | 长春工业大学 | A kind of rail drop hammer impact testing machine |
| CN118443339A (en) * | 2024-07-11 | 2024-08-06 | 山东博硕环保机械设备有限公司 | Sanitation car subassembly performance detection device |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140326 Termination date: 20210906 |