The tip of the impactor 11 is an interchangeable tip that binds to the mass 7 by a threaded connection. Are arranged Tong anchored in the wings of the bed to leave the base of free bed and can easily be tied to any surface. Figures 3 and 4 show examples of system junction impacts on a test bench. In the state of the art impact devices pendulum they are mainly used for destructive testing.
Figure 2 shows another view of the invention anggulo provide a complete view of it, showing the elements that are not clearly seen in Figure 1. Also on the axis of rotation 3 the arm 6 antulo in a mass 7 constituting all the pendulum is fixed.
This angle can be any: The method of using the aforementioned pendulum device solves the problems that may arise in the execution of all types of impacts with this device. Figure 1 shows a perspective view of the embodiment of the invention. Sobre la masa va atornillada la entalla: Kind code of ref document: Device for pendulum impact test low energy type used for validations materials Charpy method including a bed on which wings housing the rotation axis arm system is yerguen braking, characterized in that: It is detected when chrpy rotation of the device changes direction after impact.
El brazo 6 anguo agujeros 10 en su superficie marcando las diferentes posiciones en las The arm 6 has holes 10 on its surface marking the different positions in the.
The impact energy to be performed on the specimen. The present invention is encompassed within the field of tests using a pendulum impact on a specimen. This website uses cookies to improve your experience while you navigate through the website. Out of these cookies, the cookies that are categorized as necessary are stored on your browser as they are as essential for the working of basic functionalities of the website.
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Entalladura en forma de ojo de cerradura. Se procede a bajar las probetas a las temperaturas 8. Figura 6. Se baja las temperaturas de las probetas hasta la deseada; imagen tomada de Miguel Palacios. Figura 8. Se observan todas las probetas y se mojan 6.
Realizadas las pruebas del material a bajas Guia de laboratorio de impacto. Trujillo, G. Ensayo de Impacto. Device pendulum impact test low energy according to the first claim, characterized in that the various means for fixing the bed 1 outside the wings 2magnetic media, based clamps or screw connectionsallow. Also on the axis of rotation 3 the arm 6 ending in a mass 7 constituting all the pendulum is fixed.
The impact energy to be performed on the specimen. Specifically, the impact device consists of a pendulum with a system of variable weights are placed in different positions of the arm to provide greater flexibility to the system as to the impact energies that can be set.
Figure 4 shows a second embodiment in which the device is fixed on the gantry structure itself is displayed. Adaptability to any test site for the use of an efficient air braking system. This angle can be any: It then goes on to describe very briefly a series of drawings which aid in better understanding the invention and which are expressly related to an embodiment of said invention presented as a non-limiting example thereof.
Sobre la masa va atornillada la entalla: The pneumatic system is lower consumption and a smaller electric braking system. Binding arm 6 with the axis 3 is consolidated with oblique supports 8 and the corresponding part of the shaft 3 at its junction with the arm 6 and two oblique supports 8 changes its cylindrical design for a rectangular design where the connecting points 9 are established.
The present invention is encompassed within the field of tests using a pendulum impact on a specimen. Device pendulum impact test low energy according to the first claim, characterized in that the axis of rotation 3 is cylindrical in the portion corresponding to the wings 2 and brake disks 5 and transitions a rectangular binding arm 6 and support points 8 which reinforce said arm 6.
The angle of the surface on which is to impact measured with an inclinometer. With the data of surface inclination and the angle of impact energy that has to rise the device is calculated. Los discos de freno 5 se soportan sobre el eje 3 y se disponen junto a las alas 2 de la bancada. In any case, this and other devices pendulum not adequately solve the problems associated with the location of the specimen when the part to be evaluated is large or problems regarding the use of different types of arms and different body types to determine the most appropriate inertia.
Is screwed on the mass notch: En este caso se chwrpy de resolver la necesidad de ampliar el rango y el tipo de In this case it comes to solving the need to expand the range and type of. El brazo 6 tiene agujeros 10 en su anglo marcando las diferentes posiciones en las The arm 6 has holes 10 on its surface marking the different positions in the. The prior art as represented several inventions, among which are the following: In Figures 3 a practical embodiment of the invention is shown wherein the device anchor in one of the columns of a portico.
The tip of the impactor 11 is an interchangeable tip that binds to the mass 7 by a threaded connection. The different positions can take the mass 7 increase chzrpy flexibility because different impact energies are achieved by moving the mass 7.
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