On-site miniaturized vibration monitor

Abstract

The utility model relates to the technical field of vibration monitors, in particular to an on-site miniaturized vibration monitor, which comprises a monitor body, a bottom plate is mounted at the bottom of the monitor body, a U-shaped guide rail seat is arranged on the bottom plate, a rotating groove is formed in the U-shaped bottom of the guide rail seat, and a fixed shaft is rotatably arranged in the rotating groove. A fixing disc is installed at the bottom of the fixing shaft, the bottom of the fixing disc is connected with the bottom plate, and an angle adjusting and positioning mechanism is arranged between the fixing shaft and the guide rail base, used for adjusting and positioning the installation angle of the monitor body and comprises a top plate, a support and a two-way stud. The supports are installed on the two opposite sides of the fixing shaft, the two-way studs penetrate through the supports, the top plates are arranged at the two ends, penetrating through the supports, of the two-way studs, and the ends, away from the two-way studs, of the top plates are connected with the side wall of the rotating groove. The vibration monitor is convenient to install, the installation angle of the vibration monitor is convenient to adjust and fix, and the installation difficulty is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of vibration monitors, in particular to an on-site miniaturized vibration monitor. Background Art

[0002] A vibration monitor is an instrument that displays the vibration value of production equipment during online continuous measurement and has a fixed value alarm function. When a vibration monitor is used in a confined space, the installation range of the vibration monitor is limited due to large installation space restrictions, making the installation of the vibration monitor inconvenient.

[0003] Chinese patent CN 209214756 U discloses a novel object vibration monitor. In its initial state, the colored liquid in the container does not leak out and is isolated from the sponge block by the incision close to the isolation plate and the glue. When in use, the fixing seat is fixed on the object to be monitored and the container is kept horizontal, and then the isolation plate is pulled out of the container from the incision. At this time, the sealing rubber block seals the incision due to its own deformation to prevent the colored liquid from leaking out of the incision. When the object to be detected vibrates, the container will vibrate accordingly, and the colored liquid will vibrate to produce ripples. When the crest of the ripple contacts the sponge block, the sponge block absorbs the colored liquid and is colored, thereby achieving the purpose of monitoring vibration. The whole is small and light, easy to use and easy to promote, but there are still natural restrictions on its installation orientation and horizontal angle when in use, and the problem that it can only monitor the vibration after the vibration occurs and cannot monitor the subsequent vibration conditions.

[0004] The above-mentioned vibration monitor has natural limitations on its installation orientation and horizontal angle when in use, and can only monitor the vibration after it occurs, but cannot monitor the subsequent vibration conditions, and is inconvenient to install in a confined space. Therefore, an object vibration monitor is proposed. Utility Model Content

[0005] In response to the above problems, the present application provides an on-site miniaturized vibration monitor, which solves the problems raised in the above background technology that its installation orientation and horizontal angle are naturally limited during use, and that it can only monitor the occurrence of vibration after it occurs, but cannot monitor subsequent vibration conditions, and is inconvenient to install in a confined space.

[0006] The technical solution of the present invention is: an on-site miniaturized vibration monitor, including a monitor body, a base plate installed at the bottom of the monitor body, a guide rail seat arranged on the base plate, the guide rail seat is a U-shaped seat, and a rotating groove is opened at the U-shaped bottom of the guide rail seat, a fixed shaft is rotatably arranged inside the rotating groove, a fixed plate is installed at the bottom of the fixed shaft, the bottom of the fixed plate is connected to the base plate, and an angle adjustment positioning mechanism is arranged between the fixed shaft and the guide rail seat, and the angle adjustment positioning mechanism is used to adjust and position the installation angle of the monitor body.

[0007] Preferably, the angle adjustment positioning mechanism includes a top plate, a support and a bidirectional stud, the support is installed on two opposite sides of the fixed axis, and the bidirectional stud passes through the support, and the top plate is arranged on both ends of the bidirectional stud passing through the support, and one end of the top plate away from the bidirectional stud is connected to the side wall of the rotating groove.

[0008] Preferably, the top plate is an arc-shaped plate, and a push block is installed at the junction of the top plate and the end of the bidirectional stud, a groove is opened on the side where the push block and the bidirectional stud are connected, and the push block and the bidirectional stud are threadedly connected.

[0009] Preferably, a rubber pad is installed on one side of the push block connected to the top plate, and the push block is located at the arc-shaped concave part of the top plate.

[0010] Preferably, a rotating sleeve is sleeved on the outer side of a section of the bidirectional stud located inside the support.

[0011] Preferably, the top of the support is flush with the bottom of the guide rail seat.

[0012] The beneficial effects of the utility model are as follows:

[0013] The utility model discloses an on-site miniaturized vibration monitor, which completes the installation of the guide rail seat by installing a bottom plate at the bottom of the monitor body, and completes the installation of the fixed shaft and the fixed plate by the rotating groove provided on the guide rail seat, thereby realizing the adjustment of the relative rotation between the guide rail seat and the monitor body, and adjusting the bidirectional stud by the angle adjustment positioning mechanism so that the top plate and the side wall of the rotating groove are pressed tightly, thereby completing the adjustment and fixation of the installation angle of the monitor body. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0015] Figure 1 A schematic diagram of the structure of a small on-site vibration monitor provided by the utility model Figure 1 ;

[0016] Figure 2 A schematic diagram of the structure of a small on-site vibration monitor provided by the utility model Figure 2 ;

[0017] Figure 3 A schematic diagram of the structure of a guide rail seat of an on-site miniaturized vibration monitor provided by the utility model;

[0018] Figure 4 The utility model provides a schematic cross-sectional structure diagram of a guide rail seat of an on-site miniaturized vibration monitor.

[0019] In the figure: monitor body 1, bottom plate 2, guide rail seat 3, fixed shaft 4, rotating groove 5, top plate 6, fixed plate 7, push block 8, rotating sleeve 9, support 10, bidirectional stud 11. DETAILED DESCRIPTION

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the utility model or the prior art, the utility model will be briefly introduced below in combination with the drawings and the description of the embodiments or the prior art. Obviously, the following description of the structure of the drawings is only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. It should be noted that the description of these embodiments is used to help understand the utility model, but does not constitute a limitation of the utility model.

[0021] like Figure 1-Figure 4 As shown, the embodiment of the utility model provides an on-site miniaturized vibration monitor, including a monitor body 1. The size of the monitor body 1 is suitable for a confined space. A base plate 2 is installed at the bottom of the monitor body 1, and a guide rail seat 3 is arranged on the base plate 2, so that the monitor body 1 can be installed in the confined space. The guide rail seat 3 is a U-shaped seat, which is a standard universal structure, and a rotation groove 5 is opened at the U-shaped bottom of the guide rail seat 3. A fixed shaft 4 is rotatably arranged inside the rotation groove 5, and a fixed disk 7 is installed at the bottom of the fixed shaft 4. The bottom of the fixed disk 7 is connected to the base plate 2, and an angle adjustment positioning mechanism is arranged between the fixed shaft 4 and the guide rail seat 3. The angle adjustment positioning mechanism is used to adjust and position the installation angle of the monitor body 1, so that the guide rail seat 3 and the monitor body 1 can rotate relative to each other, so that the monitor body 1 can be installed in a confined space with a diversified installation angle.

[0022] In this embodiment, the angle adjustment positioning mechanism includes a top plate 6, a support 10 and a bidirectional stud 11. The support 10 is installed on two opposite sides of the fixed axis 4, and the bidirectional stud 11 passes through the support 10 to support the bidirectional stud 11. The top plate 6 is arranged on both ends of the bidirectional stud 11 passing through the support 10. One end of the top plate 6 away from the bidirectional stud 11 is connected to the side wall of the rotation groove 5. The top plate 6 is in close contact with the side wall of the rotation groove 5, which can hinder the continued rotation between the guide rail seat 3 and the monitor body 1, thereby achieving angle fixation of the monitor body 1.

[0023] Specifically, the top plate 6 is an arc-shaped plate, and a push block 8 is installed at the junction of the top plate 6 and the end of the bidirectional stud 11. A groove is opened on the side where the push block 8 and the bidirectional stud 11 are connected, and the push block 8 and the bidirectional stud 11 are threadedly connected. The setting of the push block 8 is used to increase the contact area between the push block 8 and the top plate 6, thereby increasing its supporting strength, and through the rotation of the bidirectional stud 11, the push block 8 can synchronously complete whether to push the top plate 6 on both sides of the rotating groove 5.

[0024] Specifically, a rubber pad is installed on one side of the push block 8 that is connected to the top plate 6, and the push block 8 is located at the arc-shaped concave part of the top plate 6, which can maximize the contact force between the push block 8 and the top plate 6 and prevent slipping.

[0025] In this embodiment, a rotating sleeve 9 is sleeved on the outer side of a section of the bidirectional stud 11 located inside the support 10 , so as to facilitate rotation adjustment of the bidirectional stud 11 .

[0026] Specifically, the top of the support 10 is flush with the bottom of the guide rail base 3, so that the existence of the support 10 does not affect the installation of the guide rail base 3 in a confined space, thereby not affecting the installation of the vibration monitor.

[0027] Working principle: The operator observes the clamping position and angle of the guide rail seat 3 at the installation position of the vibration monitor in the confined space, and then the operator rotates the guide rail seat 3 to adjust it to a suitable position. Next, the operator rotates the bidirectional stud 11 to drive the push block 8 to move, and completes the tightening of the top plate 6, so that the top plate 6 fits tightly with the side wall of the rotating groove 5, and stops rotating under the action of pressure, completing the installation of the vibration monitor in the confined space.

[0028] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the protection scope of the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An on-site miniaturized vibration monitor, comprising a monitor body (1), a bottom plate (2) being mounted at the bottom of the monitor body (1), a guide rail seat (3) being arranged on the bottom plate (2), characterized in that: The guide rail seat (3) is a U-shaped seat, and a rotation groove (5) is formed at the bottom of the U-shaped guide rail seat (3). A fixed shaft (4) is rotatably arranged inside the rotation groove (5), and a fixed plate (7) is installed at the bottom of the fixed shaft (4). The bottom of the fixed plate (7) is connected to the bottom plate (2), and an angle adjustment positioning mechanism is provided between the fixed shaft (4) and the guide rail seat (3). The angle adjustment positioning mechanism is used to adjust and position the installation angle of the monitor body (1).

2. The miniaturized on-site vibration monitor according to claim 1, characterized in that: The angle adjustment positioning mechanism comprises a top plate (6), a support (10) and a bidirectional stud (11); the support (10) is mounted on two opposite sides of the fixed shaft (4), the bidirectional stud (11) passes through the support (10), and the top plate (6) is arranged on both ends of the bidirectional stud (11) passing through the support (10); an end of the top plate (6) away from the bidirectional stud (11) is connected to the side wall of the rotation groove (5).

3. The miniaturized on-site vibration monitor according to claim 2, characterized in that: The top plate (6) is an arc-shaped plate, and a push block (8) is installed at the junction of the top plate (6) and the end of the bidirectional stud (11). A groove is provided on the side where the push block (8) and the bidirectional stud (11) are connected, and the push block (8) and the bidirectional stud (11) are threadedly connected.

4. The miniaturized on-site vibration monitor according to claim 3, characterized in that: A rubber pad is installed on one side of the push block (8) that is connected to the top plate (6), and the push block (8) is located at the arc-shaped concave portion of the top plate (6).

5. The miniaturized on-site vibration monitor according to claim 2, characterized in that: The outer side of a section of the bidirectional stud (11) located inside the support (10) is sleeved with a rotating sleeve (9).

6. The miniaturized on-site vibration monitor according to claim 2, characterized in that: The top of the support (10) is flush with the bottom of the guide rail seat (3).

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