A helmet impact testing machine for helmet quality testing
A technology of impact test and impact mechanism, which is applied in the direction of applying repeated force/pulsation force to test the strength of materials, etc. It can solve the problems of helmet detection, easy to affect the quality of the test, and the inability to clamp the helmet easily, achieving simple structure and easy use. convenient effect
Active Publication Date: 2019-10-18
临沂罗开建设工程有限公司
View PDF5 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] Most of the existing helmet impact testing machines used for helmet quality testing are not convenient for testing the quality of helmets in batches, and cannot be convenient for clamping the helmets, which easily affects the quality of the test. Therefore, we propose a helmet for helmets. The quality inspection helmet impact testing machine is used to solve the above problems
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment
[0017] refer to Figure 1-3 , this embodiment proposes a helmet impact testing machine for helmet quality testing, including a base 1, the top of the base 1 is equipped with a transmission plate 2, and the central positions of both sides of the base 1 are welded with a fixed seat 3, fixed The top of the seat 3 is provided with a rotating groove 4, and the rotating seat 5 is installed in the rotating groove 4, the side of the fixed seat 3 away from the base 1 is welded with a supporting seat 6, and the top of the supporting seat 6 is fixed with a motor 7 by bolts The output shaft of the motor 7 is welded on the rotating base 5, and the first push rod motor 8 is fixedly installed on the side of the rotating base 5 away from the motor 7 by bolts, and the output shaft of the first push rod motor 8 is welded with a The moving seat 9 on one side of the rotating seat 5, and the side of the moving seat 9 away from the first push rod motor 8 is slidingly installed with two clamping pla...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a helmet impact tester used for detecting helmet quality. The helmet impact tester comprises a pedestal; a transmission plate is arranged on the top of the pedestal in a transmission manner; the center part of each of the two sides of the pedestal is provided with a fixed pedestal via welding; the top of each fixed pedestal is provided with a rotating groove; a rotating pedestal is arranged in a corresponding rotating groove in a rotating manner; the side of each fixed pedestal far from the pedestal is provided with a supporting pedestal via welding; the top of each supporting pedestal is fixedly provided with a motor via bolts; the output shaft of each motor is arranged on the corresponding rotating pedestal via welding; one side of each rotating pedestal far from the corresponding motor is fixedly provided with a first push rod motor via bolts; the output shaft of each first push rod motor is provided with a moving pedestal via welding, and the moving pedestal is arranged on one side of the output shaft of the corresponding first push rod motor far away from the corresponding rotating pedestal; one side of each moving pedestal far from the corresponding push rod motor is slidingly provided with two clamping plates; each pair of clamping plates are arranged at a same horizontal high. The helmet impact tester can be used for clamping a helmet firmly, adjusting the angle of the helmet, and avoiding influences on test results, is simple in structure, and is convenient to use.
Description
technical field [0001] The invention relates to the technical field of helmet impact testing, in particular to a helmet impact testing machine used for helmet quality inspection. Background technique [0002] The helmet impact testing machine for helmet quality testing is a device used to continuously impact the helmet to test the quality of the helmet. With the advancement of science and technology, people have higher requirements for the helmet impact testing machine for helmet quality testing. Require. [0003] Most of the existing helmet impact testing machines used for helmet quality testing are not convenient for testing the quality of helmets in batches, and cannot be convenient for clamping the helmets, which easily affects the quality of the test. Therefore, we propose a helmet for helmets. The quality inspection helmet impact testing machine is used to solve the above problems. Contents of the invention [0004] Based on the technical problems existing in the b...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): G01N3/38
Inventor 陈彬强蔡勇
Owner 临沂罗开建设工程有限公司