Tension testing device for engineering plastic plate
A technology for engineering plastics and tensile force testing, applied in measuring devices, using stable torsion to test the strength of materials, and using stable tension/pressure to test the strength of materials, etc. It can solve the problems of low measurement accuracy and easy damage. To achieve the effect of simple equipment structure, balanced and effective power supply, and avoidance of vibration
Inactive Publication Date: 2020-05-15
佛山博发智能科技有限公司
View PDF1 Cites 2 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0005] Aiming at the deficiencies of the prior art, the present invention provides a tensile testing device for engineering plastic plates, which solves the problems of low measurement accuracy and easy damage of traditional tensile testing devices
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 Construction
[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0027] see Figure 1-3 , a tensile test device for engineering plastic plates, comprising a base 1, a waste tank 2 is provided on the front of the base 1, a torsion mechanism 3 is fixedly connected to the top of the base 1, and an engaging device 4 is fixedly connected to the left and right sides of the torsion mechanism 3, The two connecting devices 4 are axisymmetric with respect to the centerline of the torsion mechanism 3 , and a transmission mechanism 5 i...
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 tension testing device for an engineering plastic plate. The device comprises a base, a waste groove is formed in the front face of the base, a torsion mechanism is fixedly connected to the top end of the base, connecting devices are fixedly connected to the left side and the right side of the torsion mechanism, the two connecting devices are in axial symmetry about the center line of the torsion mechanism, and a transmission mechanism is fixedly connected to the back face of the base. The invention relates to the field of detection equipment. According to the tensiontesting device for the engineering plastic plate, the rotating torque of the stepping motor is matched with the rotary encoder. Compared with linear pulling calculation, the stability is higher, vibration and damage of the equipment when the plastic plate is broken are effectively avoided, the pulling force is applied through the torsion force column, force supply to the surface of the plastic plate is balanced and effective, the restriction of the size of the plate is low, and the equipment is small in occupied space and convenient to store and place. The problems that a traditional tensiontesting device is low in measurement accuracy and prone to damage are solved.
Description
technical field [0001] The invention relates to the field of testing equipment, in particular to a tension testing device for engineering plastic plates. Background technique [0002] As a material with good plasticity and wide adjustment range of toughness, hardness and other physical and chemical properties, plastic is widely used in various fields of modern society. The emergence of engineering plastic panels makes up for the shortcomings of traditional wooden panels and stone or metal panels that are not suitable for some occasions. [0003] In the production process of engineering plastic boards, it is often necessary to measure the parameters of the load-bearing capacity of the board. Tensile force is one of the important values. The traditional tensile force measurement adopts the method of linear pulling. After fixing the two ends of the material itself, one end is pulled in a straight line until Fracture, so as to determine the limit value of the tensile force of t...
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 Applications(China)
IPC IPC(8): G01N3/22G01N3/08
CPCG01N3/08G01N3/22G01N2203/0017G01N2203/0021G01N2203/005G01N2203/0282G01N2203/0676
Inventor 李华昌
Owner 佛山博发智能科技有限公司