Special balancing weight for acceleration vibration probe

Abstract

The invention belongs to the technical field of mechanical equipment vibration measurement, and particularly relates to a balancing weight special for an acceleration vibration probe. The device is formed by symmetrically connecting two identical parts, and a central arc part is a mounting part attached to a probe. The balancing weight is made of stainless steel. The overall appearance shape is a cuboid with a round hole in the middle. The central arc radius is smaller than the probe radius. And the two parts are fastened by using screws through internal tapping. And the two parts are connected through a screw rod in a penetrating manner. According to the method, the problem that false signals such as peaks and divergence occur in vibration probe measurement data is solved, and the measurement trend is smoother and more real.

Description

TECHNICAL FIELD

[0001] The present application belongs to the technical field of mechanical equipment vibration measurement, and particularly relates to a special counterweight for an acceleration vibration probe. BACKGROUND

[0002] When a mechanical equipment uses an acceleration vibration probe to measure vibration data, false data such as a peak signal and a divergent signal may occur in the measured data of the vibration probe due to the influence of resonance and other factors. The present application adds a counterweight to the probe to make the vibration data more real and smooth. SUMMARY

[0003] The present application aims to provide a special counterweight for an acceleration vibration probe to solve the problem of false signals such as peaks and divergence in the measured data of the vibration probe, and make the measurement trend more smooth and real.

[0004] To achieve the above-mentioned purpose, the technical solution adopted by the present application is as follows:

[0005] A special counterweight for an acceleration vibration probe is composed of two symmetrical parts connected together, and a central circular arc part is a part to be installed in close contact with the probe.

[0006] The counterweight is made of stainless steel.

[0007] The overall appearance shape is a rectangular body with a circular hole in the middle.

[0008] The radius of the central circular arc is smaller than the radius of the probe.

[0009] The two parts are fastened by screws through internal tapping.

[0010] The two parts are connected by a screw rod in a through manner.

[0011] The two ends or one side of the two parts are fixed in a nut plus spring washer manner.

[0012] The present application has the following beneficial effects:

[0013] The present application provides a counterweight acting on the vibration probe itself, which can change the properties of the probe itself, making it suitable for measuring vibration data in various vibration environments, making the vibration data trend more smooth, and the vibration data reflecting the real vibration situation. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a schematic diagram of a special counterweight for an acceleration vibration probe. DETAILED DESCRIPTION

[0015] The present application will be described in detail below in combination with the drawings and specific embodiments.

[0016] The application discloses a special counterweight for an acceleration vibration probe, which is manufactured and processed to be installed on a probe body and is connected and fixed through connecting bolts, screws and the like so as to change the mass of the probe body and enhance the anti-interference capability.

[0017] The counterweight is made of stainless steel and consists of two same parts. The overall appearance shape can be manufactured according to the actual use space of the probe (the mass, size and shape can be adjusted according to the actual situation), the center arc part is a part to be installed in close contact with the probe, and the center arc part can be processed according to the actual radius of the probe so as to be slightly smaller than the radius of the probe to achieve the fastening effect.

[0018] The two parts of the counterweight can be fastened and installed through internal tapping and screwing, or can be connected through penetrating screw rods, and the two ends or one side is fixed through the nut and spring washer mode, and the fastening mode is not limited, and the fastening effect can be achieved and the counterweight can be used in the vibration environment.

[0019] The technical means, creative features, purposes and effects achieved by the application are easy to understand, and the following examples are described, but the following examples are only used for the new river CB420T, and are not all, based on the embodiments, other examples obtained by the person skilled in the art without creative labor belong to the protection scope of the application.

[0020] The counterweight is made of stainless steel, one side center is provided with a semicircular hole with a size slightly smaller than the radius of the probe, and the two sides of the hole are provided with through holes for conveniently connecting the bolts, and finally, the two same counterweights are spliced, the probe is arranged in the circular hole formed by the butt joint of the two parts, and the connecting bolts are used to connect and install the probe.

[0021] The above shows and describes the basic principles, main features and implementation modes of the application. The application is not limited by the above examples, the above examples and related description are only used for a single application of a specific model, and are not used to limit the application, various changes and improvements (such as adding mounting screw holes to adjust the mass of the counterweight) can be made without departing from the spirit and scope of the application, and these changes and improvements will fall within the scope of the application.

Claims

1. A special counterweight for an acceleration vibration probe, characterized in that: It consists of two identical symmetrically connected parts, with the central arc part being the part that fits and is installed with the probe.

2. The special counterweight for the acceleration vibration probe according to claim 1, characterized in that: The counterweight is made of stainless steel.

3. The special counterweight for the acceleration vibration probe according to claim 1, characterized in that: The overall shape is a cuboid with a round hole in the middle.

4. The special counterweight for the acceleration vibration probe according to claim 1, characterized in that: The radius of the central arc is smaller than the radius of the probe.

5. The special counterweight for the acceleration vibration probe according to claim 1, characterized in that: The two parts are fastened together using screws through internal tapping.

6. The special counterweight for the acceleration vibration probe according to claim 1, characterized in that: The two parts are connected by a through-type screw.

7. The special counterweight for the acceleration vibration probe according to claim 1, characterized in that: Both parts are fixed at both ends or on one side using nuts and spring washers.

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