CN203414347U - Rigidity detecting device - Google Patents

Abstract

The utility model relates to a stiffness detection device, which comprises a positioning baffle, a forcer I, a forcer II, a pressure sensor, a digital display, the force direction of the forcer I and the forcer II are on the same plane and perpendicular to each other, and the forcer There is a pressure plate at the end of Ⅰ and the force device Ⅱ, and the pressure sensor is set between the pressure plate and the force device, and the data of the pressure sensor is transmitted to the digital display. The inner side of the positioning baffle is provided with two mutually perpendicular planes, which correspond to the pressure plates at the ends of the forcer I and the forcer II, and the parts to be tested are placed on the positioning baffle and the forcer I and the forcer II between the end platens. The utility model adopts a detection fixture that applies force in two directions at the same time, which can simulate the actual application state of the steel ring, and the detection result is intuitive and accurate; using some common detection tools and equipment, the detection cost is reduced through a simple combination, and the detection method is simple , easy to operate, and also improves the detection speed.

Description

A stiffness detection device

technical field

The utility model relates to a stiffness detection device.

Background technique

At present, universal mechanical testing machine or pressure testing machine is generally used to test the stiffness of parts. When testing, only the stiffness of one linear direction of the part can be tested. However, when the actual working state of the part to be tested is two vertical When the force is applied simultaneously in the straight line direction, it is often impossible to detect the stiffness of the part to be tested in the actual application state.

Utility model content

The purpose of the utility model is to overcome the above defects and provide a stiffness detection device which can simultaneously detect the stiffness of parts in two mutually perpendicular directions.

The technical solution of the utility model is: a stiffness detection device, which includes a positioning baffle, a forcer I, a forcer II, a pressure sensor, and a digital display, and the force direction of the forcer I and the forcer II are on the same plane and are perpendicular to each other, the force feeder I and the force feeder II both include a force supply device, a pressure sensor, a digital display, and a pressure plate. In between, the data of the pressure sensor is transmitted to the digital display. There are two mutually perpendicular planes on the inner side of the positioning baffle. Between the positioning baffle and the pressure plate at the end of the force feeder I and the force feeder II.

The technical effect of the utility model is: adopting the detection jig which applies force in two directions at the same time, can simulate the actual application state of the steel ring, and the detection result is intuitive and accurate; The cost is low, the detection method is simple, easy to operate, and the detection speed is also improved.

Description of drawings

Fig. 1 is the structural representation of utility model embodiment;

Figure 2 is a top view of Figure 1.

Detailed ways

The utility model is described in detail below in conjunction with accompanying drawings and embodiments.

Referring to the accompanying drawings, a stiffness detection device includes a positioning baffle 1, a force feeder I2, a force feeder II3, a pressure sensor 4, and a digital display 5. The force giving directions of the force feeder I2 and the force feeder II3 are on the same plane and are perpendicular to each other , the force feeder I2 and the force feeder II3 both include a force feeder 6, a pressure sensor 4, a digital display 5, and a pressure plate 7, the pressure plate 7 is arranged at the end of the force feeder I2 and the force feeder II3, and the pressure sensor 4 is set on the pressure plate 7 and the force device 6, the data of the pressure sensor 4 is transmitted to the digital display 5. The inner side of the positioning baffle 1 is provided with two mutually perpendicular planes I1-1 and plane II1-2, and the plane I1-1 and plane II1-2 correspond to the pressure plate 7 at the end of the forcer I2 and the forcer II3 respectively, The parts 8 to be tested are placed between the planes I1-1 and II1-2 and the pressing plate 7.

The above is only an implementation manner of the present utility model, a preferred example. The scope of protection claimed in the utility model application is not limited to the implementation mode. All technical solutions equivalent to this embodiment belong to the protection scope of the present utility model.

Claims (1)

1. a rigidity detection device, it comprises positioning baffle, give power device I, give power device II, pressure transducer, digital indicator, it is characterized in that, described give power device I with to power device II to force direction at grade and mutually vertical, describedly give power device I and include to power apparatus to power device II, pressure transducer, digital indicator, pressing plate, give power device I and be provided with pressing plate to the end of power device II, described pressure transducer is located at pressing plate and gives between power apparatus, the data transmission of pressure transducer is to digital indicator, the inner side of positioning baffle is provided with two orthogonal planes, these two planes with give power device I and corresponding to the pressing plate of the end of power device II, part to be detected be placed in positioning baffle and give power device I and the pressing plate to the end of power device II between.

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