Conductive contact signal method measuring device

Abstract

The utility model discloses a conductive contact signal method measuring device, which comprises a support, a magnetometer seat, a micrometer, an insulating part, a conductive part and an indicator, the magnetometer base is installed on one side of the support, one end of the micrometer is installed on the other side of the support in an insulating mode through the insulating part, the other end of the micrometer is an adjustable telescopic end, the conductive part is in contact connection with the micrometer and is separated from the support through the insulating part, and the indicator is electrically connected with the conductive part through a wire. The device can complete measurement only through single-person single-hand operation, and is simple in adjustment and high in measurement precision.

Description

Technical Field

[0001] The utility model relates to equipment installation measurement, in particular to a conductive contact signal method measuring device. Background Art

[0002] Under the current situation, with the widespread application of plates and strips and the increasingly fierce market competition, rolling mill companies have higher and higher requirements for product precision and quality. In order to adapt to market demand and improve the competitiveness of their own products, mill gap management is an effective means to control the precision of rolling line equipment. Due to the increasingly high requirements for strip shape and specification quality, all parts of the rolling mill of the entire rolling line must maintain relatively accurate dimensional tolerances. Once the rolling mill has a dimensional tolerance problem, it will cause abnormal gaps between the mill arch linings, resulting in axial crossing and horizontal tilt of the rolls, which will directly affect the stability of the rolling mill, reduce the rigidity of the rolling mill, and seriously affect the precision and quality of the products.

[0003] The arch, also known as the frame or frame, is a key component of rolling mills in metallurgical industries such as hot rolling, cold rolling, and continuous rolling. It uses slides and sliders to mount and adjust components such as the rolls, roll bearings, roll adjustment devices, and guides, and withstands the full force of rolling. Because the arch is a permanent component of the rolling mill and can affect its stability and efficiency during production, its installation requires very high precision to ensure product accuracy and quality.

[0004] When installing an archway, high-precision measurements are required to detect its installation accuracy and ensure accurate installation. The main purpose of the measurement is to detect the form and position tolerances of the archway and the torsion, verticality, and symmetry of the archway windows. The detection of the archway windows is especially crucial. Currently, when detecting archway windows, a plumb wire is generally hung inside the archway window, and measurements are performed using a conductive contact signal method. When the plumb block contacts the archway, the conductive circuit is connected, which in turn triggers the indicator to energize and send a signal. At this time, the elongation of the wire represents the size of the corresponding position. By continuously changing the measurement position, the dimensional accuracy of different positions can be known. The current measurement method has the following problems: 1) Two people are required to cooperate in the operation, one to adjust the length of the wire and the other to read the reading, which is cumbersome. 2) Using the elongation of the wire as the basis for detection, it is difficult to adjust the length of the wire and read the reading, which can easily affect the measurement accuracy. Utility Model Content

[0005] The purpose of the utility model is to provide a conductive contact signal method measuring device, which can complete the measurement with only one person and one hand, is easy to adjust and has high measurement accuracy.

[0006] The technical solution adopted in this utility model is:

[0007] A conductive contact signal method measuring device comprises a support, a magnetic base, a micrometer, an insulating member, a conductive member and an indicator; the magnetic base is mounted on one side of the support, one end of the micrometer is insulated and mounted on the other side of the support via an insulating member, and the other end is an adjustable telescopic end; the conductive member is contact-connected to the micrometer and separated from the support via the insulating member; and the indicator is electrically connected to the conductive member via a wire.

[0008] Preferably, the insulating member adopts a sleeve structure with internal and external threads. The insulating member is installed in the threaded hole of the support through the external threads, and the insulating member is sleeved on the micrometer through the internal threads.

[0009] Preferably, the insulating member is made of nylon.

[0010] Preferably, the magnetic meter stand is detachably mounted on the support by bolts.

[0011] Preferably, the support is provided with a handle.

[0012] Preferably, the indicator is a laser pointer.

[0013] Preferably, the conductive member is a copper pad.

[0014] The beneficial effects of the utility model are:

[0015] The device can complete the measurement with one person and one hand, and the micrometer reading is used as feedback. The micrometer is easy to adjust and has high measurement accuracy: when detecting the archway window, the entire device is fixed to the inside of the archway window with a magnetic base, and the micrometer is aligned with the plumb wire hanging in the archway window. Only one person needs to fine-tune the adjustable telescopic end of the micrometer with one hand to slowly approach the plumb block. At the moment it just touches the plumb block, the conductive circuit is connected (the archway, plumb wire, micrometer, conductive part, wire, and indicator are connected in sequence), which triggers the indicator to power on and send a signal. The micrometer reading at this time can be recorded, and then different measuring positions can be switched to determine the archway position according to the corresponding micrometer reading, so that the archway can be adjusted to a position with an allowable difference to ensure installation accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural diagram of a conductive contact signal method measuring device in an embodiment of the present utility model.

[0017] In the figure: 1-magnetic base; 2-support; 3-insulating part; 4-handle; 5-micrometer; 6-indicator; 7-wire; 8-conductive part. DETAILED DESCRIPTION

[0018] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0019] A conductive contact signal method measuring device, such as Figure 1 As shown: it includes a support 2, a magnetic base 1, a micrometer 5, an insulating member 3, a conductive member 8 and an indicator 6; the magnetic base 1 is installed on one side of the support 2, one end of the micrometer 5 is insulated and installed on the other side of the support 2 through the insulating member 3, and the other end is an adjustable telescopic end, the conductive member 8 is in contact with the micrometer 5 and separated from the support 2 by the insulating member 3, and the indicator 6 is electrically connected to the conductive member 8 through a wire 7. When inspecting the archway window: the entire device is fixed to the inside of the archway window using a magnetic base 1, and the micrometer 5 is aligned with the plumb wire hanging in the archway window. Only one person needs to fine-tune the adjustable telescopic end of the micrometer 5 with one hand, so that it slowly approaches the plumb block. At the moment of just touching the plumb block, the conductive circuit (archway, plumb wire, micrometer 5, conductive member 8, wire 7, indicator 6 are connected in sequence) is connected, which triggers the indicator 6 to energize and send a signal, recording the reading of the micrometer 5 at this time. Then, different measuring positions are changed, and the archway position is determined according to the corresponding micrometer 5 reading, so that the archway is adjusted to the allowable position to ensure installation accuracy. The device only requires one person to operate with one hand to complete the measurement. Moreover, with the reading of the micrometer 5 as feedback, the micrometer adjustment is simple and the measurement accuracy is high.

[0020] like Figure 1 As shown, in this embodiment, preferably: the insulating part 3 adopts a sleeve structure with internal and external threads, the insulating part 3 is installed in the threaded hole of the support 2 through the external thread, and the insulating part 3 is sleeved on the micrometer 5 through the internal thread. The insulating part 3 has a simple structure and is easy to install; the support 2 is provided with a handle 4, which is more convenient to hold.

[0021] In this embodiment, preferably, the magnetic meter stand 1 is detachably mounted on the support 2 by means of bolts, and the magnetic meter stand 1 is recyclable.

[0022] In this embodiment, preferably, the indicator 6 is a laser pen, which is more intuitive and more sensitive than a conventional indicator light.

[0023] In this embodiment, preferably, the insulating member 3 is made of nylon, which is easy to process and has low cost.

[0024] In this embodiment, preferably, the conductive member 8 is a copper pad to ensure the conductive effect and durability.

[0025] The embodiments described above are part of the embodiments of the present application, rather than all of the embodiments. The detailed description of the embodiments of the present application is not intended to limit the scope of the present application for protection, but merely represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

Claims

1. A conductive contact signal method measuring device, characterized in that: It includes a support, a magnetic base, a micrometer, an insulating part, a conductive part and an indicator; the magnetic base is installed on one side of the support, one end of the micrometer is insulated and installed on the other side of the support through an insulating part, and the other end is an adjustable telescopic end, the conductive part is in contact with the micrometer and separated from the support by the insulating part, and the indicator is electrically connected to the conductive part through a wire.

2. The conductive contact signal method measuring device according to claim 1, wherein: The insulating part adopts a sleeve structure with internal and external threads. The insulating part is installed in the threaded hole of the support through the external threads, and the insulating part is sleeved on the micrometer through the internal threads.

3. The conductive contact signal method measuring device according to claim 1 or 2, wherein: The insulation is made of nylon.

4. The conductive contact signal method measuring device according to claim 1, wherein: The magnetic meter base is detachably mounted on the support by bolts.

5. The conductive contact signal method measuring device according to claim 1, wherein: The stand has a handle.

6. The conductive contact signal method measuring device according to claim 1, wherein: The indicator uses a laser pointer.

7. The conductive contact signal method measuring device according to claim 1, wherein: The conductive parts are copper pads.

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