CN106990006A - A kind of helmet impacts testing machine for helmet quality testing - Google Patents
A kind of helmet impacts testing machine for helmet quality testing Download PDFInfo
- Publication number
- CN106990006A CN106990006A CN201710363582.3A CN201710363582A CN106990006A CN 106990006 A CN106990006 A CN 106990006A CN 201710363582 A CN201710363582 A CN 201710363582A CN 106990006 A CN106990006 A CN 106990006A
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- helmet
- push
- rod electric
- electric machine
- welded
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/32—Investigating strength properties of solid materials by application of mechanical stress by applying repeated or pulsating forces
- G01N3/38—Investigating strength properties of solid materials by application of mechanical stress by applying repeated or pulsating forces generated by electromagnetic means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0001—Type of application of the stress
- G01N2203/0005—Repeated or cyclic
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/003—Generation of the force
- G01N2203/005—Electromagnetic means
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Helmets And Other Head Coverings (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention discloses a kind of helmet impacts testing machine for helmet quality testing, including base, the top transmission of the base is provided with transfer plate, and the middle position of the both sides of base is welded and fixed seat, rotation slot is offered at the top of the fixed seat, and rotation seat is rotatablely equipped with rotation slot, side of the fixed seat away from base is welded with support base, and be bolted at the top of support base motor is installed, the output shaft of the motor is welded on rotation seat, and side of the rotation seat away from motor is bolted and is provided with the first push-rod electric machine, the Mobile base positioned at its side away from rotation seat is welded with the output shaft of first push-rod electric machine, and side of the Mobile base away from the first push-rod electric machine is slidably fitted with two clamping plates, two clamping plates are located at same level height.The present invention can the fastening clamp helmet, and the angle of the helmet can be adjusted, it is to avoid influence result of the test, it is simple in construction, it is easy to use.
Description
Technical field
The present invention relates to helmet impacts experimental technique field, more particularly to a kind of helmet impacts for helmet quality testing
Testing machine.
Background technology
Helmet impacts testing machine for helmet quality testing is for constantly hitting the helmet so as to the quality to the helmet
The equipment detected, with the development of science and technology people have higher to the helmet impacts testing machine for helmet quality testing
Requirement.
The existing helmet impacts testing machine for helmet quality testing can not be easy to mostly batch to helmet quality
Detected, and can not be easy to clamp the helmet, so as to easily influence test mass, therefore, be used for we have proposed one kind
The helmet impacts testing machine of helmet quality testing is used to solve the above problems.
The content of the invention
The technical problem existed based on background technology, the present invention proposes a kind of helmet impacts for helmet quality testing
Testing machine.
A kind of helmet impacts testing machine for helmet quality testing proposed by the present invention, including base, the base
Top transmission is provided with transfer plate, and the middle position of the both sides of base is welded and fixed at the top of seat, the fixed seat and opened up
Have and rotation seat is rotatablely equipped with rotation slot, and rotation slot, side of the fixed seat away from base is welded with support base, and branch
It is bolted at the top of support seat and motor is installed, the output shaft of the motor is welded on rotation seat, and rotation seat
Side away from motor, which is bolted, is provided with the first push-rod electric machine, is welded on the output shaft of first push-rod electric machine
There is the Mobile base positioned at its side away from rotation seat, and side of the Mobile base away from the first push-rod electric machine is slidably fitted with two
Clamping plate, two clamping plates are located at same level height, and a clamping plate is bolted close to the side of another clamping plate to be provided with
Second push-rod electric machine, and the output shaft of the second push-rod electric machine is welded on another clamping plate, is provided between two clamping plates and is passed through spiral shell
Bolt is fixedly installed in the 3rd push-rod electric machine of side of the Mobile base away from the first push-rod electric machine, and the output shaft of the 3rd push-rod electric machine
On be welded with fastening plates, two fastening plates are symmetrical arranged, and the both sides of the transfer plate are equipped with two support columns, positioned at the same side
Two support columns between be installed between fixed column, two fixed columns and be installed with footstock, and the bottom of footstock is set
There is knocking gear.
Preferably, multiple standing grooves, and head are offered along the length direction equidistant intervals of transfer plate on the transfer plate
Helmet is positioned in standing groove.
Preferably, the motor, rotation seat, the first push-rod electric machine, Mobile base, clamping plate, the second push-rod electric machine, the 3rd push away
Bar motor and fastening plates constitute fastening clamp mechanism, and fastening clamp mechanism is used for the fastening clamp helmet, and for the angle to the helmet
Degree is adjusted.
Preferably, the knocking gear is used to constantly hit the helmet, and knocking gear includes being bolted installation
The 4th push-rod electric machine in footstock bottom, and it is welded with the shifting for being slidably mounted on footstock bottom on the output shaft of the 4th push-rod electric machine
Motion block, the bottom of the movable block, which is bolted, to be provided with the 5th push-rod electric machine, and the output shaft of the 5th push-rod electric machine
The crash panel immediately below movable block is welded with, the bottom of crash panel is installed with pressure sensor.
Preferably, the bottom of the footstock, which offers to be welded with the top of sliding groove, and movable block, is slidably mounted on slip
Sliding shoe in groove.
In the present invention, a kind of helmet impacts testing machine for helmet quality testing passes through motor, rotation seat,
One push-rod electric machine, Mobile base, clamping plate, the second push-rod electric machine, the 3rd push-rod electric machine and fastening plates being capable of the fastening clamp helmets, and energy
Enough angles to the helmet are adjusted, by knocking gear can the continual shock helmet, reach the mesh of detection helmet quality
, the present invention can the fastening clamp helmet, and the angle of the helmet can be adjusted, it is to avoid influence result of the test, structure letter
It is single, it is easy to use.
Brief description of the drawings
Fig. 1 illustrates for a kind of plan structure of helmet impacts testing machine for helmet quality testing proposed by the present invention
Figure.
Fig. 2 dissects structure for a kind of vertical view of helmet impacts testing machine for helmet quality testing proposed by the present invention and shown
It is intended to.
Fig. 3 is a kind of structure of the knocking gear of helmet impacts testing machine for helmet quality testing proposed by the present invention
Schematic diagram.
In figure：1 base, 2 transfer plates, 3 fixed seats, 4 rotation slots, 5 rotation seats, 6 support bases, 7 motor, 8 first push rods
Motor, 9 Mobile bases, 10 clamping plates, 11 second push-rod electric machines, 12 the 3rd push-rod electric machines, 13 fastening plates, 14 support columns, 15 fixed columns,
16 footstocks, 17 the 4th push-rod electric machines, 18 movable blocks, 19 the 5th push-rod electric machines, 20 crash panels, 21 pressure sensors.
Embodiment
The present invention is made with reference to specific embodiment further to explain.
Embodiment
Reference picture 1-3, the present embodiment proposes a kind of helmet impacts testing machine for helmet quality testing, including base
1, the top transmission of base 1 is provided with transfer plate 2, and the middle position of the both sides of base 1 is welded and fixed seat 3, fixed seat 3
Top offers and rotation seat 5 is rotatablely equipped with rotation slot 4, and rotation slot 4, and side of the fixed seat 3 away from base 1 is welded with branch
Seat 6 is supportted, and the top of support base 6 is bolted and is provided with motor 7, the output shaft of motor 7 is welded in rotation seat 5
On, and side of the rotation seat 5 away from motor 7 be bolted and be provided with the first push-rod electric machine 8, the first push-rod electric machine 8
Be welded with the Mobile base 9 positioned at its side away from rotation seat 5 on output shaft, and Mobile base 9 away from the first push-rod electric machine 8 one
Slideslip is provided with two clamping plates 10, and two clamping plates 10 are located at same level height, and a clamping plate 10 is close to another clamping plate 10
Side be bolted the second push-rod electric machine 11 be installed, and the output shaft of the second push-rod electric machine 11 is welded in another folder
On plate 10, the of side of the Mobile base 9 away from the first push-rod electric machine 8 is installed on provided with being bolted between two clamping plates 10
Three push-rod electric machines 12, and fastening plates 13 are welded with the output shaft of the 3rd push-rod electric machine 12, two fastening plates 13 are symmetrical arranged, and are passed
Send the both sides of plate 2 to be equipped with two support columns 14, fixed column 15 be installed between two support columns 14 of the same side,
Footstock 16 is installed between two fixed columns 15, and the bottom of footstock 16 is provided with knocking gear, one kind is used for helmet quality
The helmet impacts testing machine of detection passes through motor 7, rotation seat 5, the first push-rod electric machine 8, Mobile base 9, clamping plate 10, the second push rod
Motor 11, the 3rd push-rod electric machine 12 and fastening plates 13 can the fastening clamp helmet, and the angle of the helmet can be adjusted, led to
Cross knocking gear can the continual shock helmet, reach detection helmet quality purpose, the present invention can the fastening clamp helmet,
And the angle of the helmet can be adjusted, it is to avoid influence result of the test, it is simple in construction, it is easy to use.
In the present embodiment, multiple standing grooves are offered along the length direction equidistant intervals of transfer plate 2 on transfer plate 2, and
The helmet is positioned in standing groove, motor 7, rotation seat 5, the first push-rod electric machine 8, Mobile base 9, clamping plate 10, the second push-rod electric machine
11st, the 3rd push-rod electric machine 12 and fastening plates 13 constitute fastening clamp mechanism, and fastening clamp mechanism is used for the fastening clamp helmet, and uses
It is adjusted in the angle to the helmet, knocking gear is used to constantly hit the helmet, and knocking gear includes being bolted
The 4th push-rod electric machine 17 of the bottom of footstock 16 is installed on, and is welded with the output shaft of the 4th push-rod electric machine 17 and is slidably mounted on top
The movable block 18 of 16 bottoms of seat, the bottom of movable block 18, which is bolted, is provided with the 5th push-rod electric machine 19, and the 5th push rod
The crash panel 20 immediately below movable block 18 is welded with the output shaft of motor 19, the bottom of crash panel 20 is installed with pressure
Force snesor 21, the bottom of footstock 16 offers sliding groove, and the top of movable block 18 is welded with and is slidably mounted in sliding groove
Sliding shoe, a kind of helmet impacts testing machine for helmet quality testing passes through motor 7, rotation seat 5, the first push-rod electric machine
8th, Mobile base 9, clamping plate 10, the second push-rod electric machine 11, the 3rd push-rod electric machine 12 and fastening plates 13 being capable of the fastening clamp helmets, and energy
Enough angles to the helmet are adjusted, by knocking gear can the continual shock helmet, reach the mesh of detection helmet quality
, the present invention can the fastening clamp helmet, and the angle of the helmet can be adjusted, it is to avoid influence result of the test, structure letter
It is single, it is easy to use.
In the present embodiment, transfer plate 2 drives the helmet to be moved to the lower section of knocking gear, starts fastening clamp mechanism, fastening
Clamping device carries out fastening clamp to the helmet, then starts knocking gear, knocking gear hits to the helmet, then opens again
Dynamic fastening clamp mechanism, the angle of the helmet is converted while clamping, knocking gear is then again started up and the helmet is hit,
After the completion of shock, the quality of the helmet is judged according to the damage degree of the helmet.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (5)
1. a kind of helmet impacts testing machine for helmet quality testing, including base（1）, it is characterised in that the base（1）
Top transmission transfer plate is installed（2）, and base（1）The middle positions of both sides be welded and fixed seat（3）, the fixed seat
（3）Top offer rotation slot（4）, and rotation slot（4）Inside it is rotatablely equipped with rotation seat（5）, the fixed seat（3）The bottom of away from
Seat（1）Side be welded with support base（6）, and support base（6）Top be bolted motor be installed（7）, it is described
Motor（7）Output shaft be welded in rotation seat（5）On, and rotation seat（5）Away from motor（7）Side be bolted
First push-rod electric machine is installed（8）, first push-rod electric machine（8）Output shaft on be welded with positioned at it away from rotation seat（5）
Side Mobile base（9）, and Mobile base（9）Away from the first push-rod electric machine（8）Side be slidably fitted with two clamping plates（10）,
Two clamping plates（10）Positioned at same level height, a clamping plate（10）Close to another clamping plate（10）Side be bolted
Second push-rod electric machine is installed（11）, and the second push-rod electric machine（11）Output shaft be welded in another clamping plate（10）On, two
Clamping plate（10）Between be installed on Mobile base provided with being bolted（9）Away from the first push-rod electric machine（8）Side the 3rd push away
Bar motor（12）, and the 3rd push-rod electric machine（12）Output shaft on be welded with fastening plates（13）, two fastening plates（13）Symmetrically set
Put, the transfer plate（2）Both sides be equipped with two support columns（14）, two support columns positioned at the same side（14）Between it is fixed
Fixed column is installed（15）, two fixed columns（15）Between be installed with footstock（16）, and footstock（16）Bottom provided with hitting
Hit mechanism.
2. a kind of helmet impacts testing machine for helmet quality testing according to claim 1, it is characterised in that described
Transfer plate（2）On along transfer plate（2）Length direction equidistant intervals offer multiple standing grooves, and the helmet is positioned over standing groove
It is interior.
3. a kind of helmet impacts testing machine for helmet quality testing according to claim 1, it is characterised in that described
Motor（7）, rotation seat（5）, the first push-rod electric machine（8）, Mobile base（9）, clamping plate（10）, the second push-rod electric machine（11）, the 3rd
Push-rod electric machine（12）And fastening plates（13）Fastening clamp mechanism is constituted, fastening clamp mechanism is used for the fastening clamp helmet, and is used for
Angle to the helmet is adjusted.
4. a kind of helmet impacts testing machine for helmet quality testing according to claim 1, it is characterised in that described
Knocking gear is used to constantly hit the helmet, and knocking gear includes being bolted being installed on footstock（16）The 4th of bottom
Push-rod electric machine（17）, and the 4th push-rod electric machine（17）Output shaft on be welded with and be slidably mounted on footstock（16）The movable block of bottom
（18）, the movable block（18）Bottom be bolted the 5th push-rod electric machine be installed（19）, and the 5th push-rod electric machine
（19）Output shaft on be welded with positioned at movable block（18）The crash panel of underface（20）, crash panel（20）Bottom be fixedly mounted
There is pressure sensor（21）.
5. a kind of helmet impacts testing machine for helmet quality testing according to claim 4, it is characterised in that described
Footstock（16）Bottom offer sliding groove, and movable block（18）Top be welded with the slip being slidably mounted in sliding groove
Block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710363582.3A CN106990006B (en) | 2017-05-22 | 2017-05-22 | A kind of helmet impacts testing machine for helmet quality testing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710363582.3A CN106990006B (en) | 2017-05-22 | 2017-05-22 | A kind of helmet impacts testing machine for helmet quality testing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106990006A true CN106990006A (en) | 2017-07-28 |
| CN106990006B CN106990006B (en) | 2019-10-18 |
Family
ID=59420219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710363582.3A Active CN106990006B (en) | 2017-05-22 | 2017-05-22 | A kind of helmet impacts testing machine for helmet quality testing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106990006B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116593333A (en) * | 2023-05-23 | 2023-08-15 | 国网江苏省电力有限公司盐城供电分公司 | Photovoltaic material detection equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040074283A1 (en) * | 2002-06-14 | 2004-04-22 | Withnall Christopher R.P. | Method and apparatus for testing football helmets |
| CN102156081A (en) * | 2011-03-24 | 2011-08-17 | 北京航空航天大学 | Impact loading mechanism |
| US20120247178A1 (en) * | 2011-03-31 | 2012-10-04 | Kis Jr Mihaly | Method and apparatus for simulating head impacts for helmet testing |
| CN103234845A (en) * | 2013-04-25 | 2013-08-07 | 武汉源锦建材科技有限公司 | Automatic impact-resistant experiment instrument for concrete and mortar |
| CN204694581U (en) * | 2015-05-22 | 2015-10-07 | 中国矿业大学 | Continuous impact crushing test device |
-
2017
- 2017-05-22 CN CN201710363582.3A patent/CN106990006B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040074283A1 (en) * | 2002-06-14 | 2004-04-22 | Withnall Christopher R.P. | Method and apparatus for testing football helmets |
| CN102156081A (en) * | 2011-03-24 | 2011-08-17 | 北京航空航天大学 | Impact loading mechanism |
| US20120247178A1 (en) * | 2011-03-31 | 2012-10-04 | Kis Jr Mihaly | Method and apparatus for simulating head impacts for helmet testing |
| CN103234845A (en) * | 2013-04-25 | 2013-08-07 | 武汉源锦建材科技有限公司 | Automatic impact-resistant experiment instrument for concrete and mortar |
| CN204694581U (en) * | 2015-05-22 | 2015-10-07 | 中国矿业大学 | Continuous impact crushing test device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116593333A (en) * | 2023-05-23 | 2023-08-15 | 国网江苏省电力有限公司盐城供电分公司 | Photovoltaic material detection equipment |
| CN116593333B (en) * | 2023-05-23 | 2024-02-02 | 国网江苏省电力有限公司盐城供电分公司 | Photovoltaic material detection equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106990006B (en) | 2019-10-18 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20190919 Address after: 312591 Fangshan 29-2, Lianfeng Village, Qiaoying Township, Xinchang County, Shaoxing City, Zhejiang Province Applicant after: Xinchang Norway Intelligent Technology Co., Ltd. Address before: 526060 Taining Yicun Industrial Zone, Duanzhou Road Duanzhou Industrial City, Zhaoqing City, Guangdong Province Applicant before: Zhaoqing Chicco Motor Co., Ltd. |
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Effective date of registration: 20211220 Address after: 276000 Luozhuang Fuzhuang office, Linyi City, Shandong Province, 500m east of the intersection of Tongda South Road and Zhenzhong Road Patentee after: Linyi Luokai Construction Engineering Co.,Ltd. Address before: 312591 Fangshan 29-2, Lianfang village, Qiaoying Township, Xinchang County, Shaoxing City, Zhejiang Province Patentee before: XINCHANG NUOQU INTELLIGENT TECHNOLOGY Co.,Ltd. |
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