CN220269078U - Vibration sensor's mounting structure - Google Patents

Abstract

The utility model is suitable for the technical field of sensor installation, and provides a mounting structure of a vibration sensor, which comprises a sensor body, a mounting seat and a binding belt, wherein the mounting seat is of a hollow structure, the top surface of the mounting seat is fixedly provided with a magnetic block on the bottom surface of a mounting cylinder mounting seat, the sensor body is arranged on a mounting cylinder in a threaded manner, a tightening mechanism is further arranged in the mounting seat and is used for tightening the binding belt, the tightening mechanism comprises a winding and unwinding roller rotatably arranged in the mounting seat, the binding belt penetrates through the side wall of the mounting seat and is wound on the winding and unwinding roller, the sensor body can be conveniently mounted on a magnetic metal surface through the arrangement of the mounting seat, the magnetic block, the binding belt and the tightening mechanism, and the sensor body can be mounted on the magnetic arc metal surface without magnetism, and the two mounting modes are matched, so that the mounting convenience of the sensor body is greatly improved.

Description

Vibration sensor's mounting structure

Technical Field

The utility model relates to the technical field of sensor installation, in particular to an installation structure of a vibration sensor.

Background

In the highly developed modern industry, the development of modern test technology has become a necessary development trend towards digitization and informatization, and the forefront of the test system is a sensor, which is the soul of the whole test system and is listed as a tip technology by various countries in the world, in particular to an IC technology and a computer technology which are rapidly developed in recent years, so that a good and reliable scientific technology foundation is provided for the development of the sensor. The sensor has new moon in development days, and digitization, multifunction and intellectualization are important characteristics of the modern sensor development.

The mounting mode of the sensor in the prior art comprises a screw mode, a magnetic chuck mode, an adhesive mode and the like, wherein the mounting mode through the magnetic chuck is most commonly used, but the mounting mode adopting the magnetic chuck is generally only suitable for a metal surface with magnetism, and has the defect of small application range.

Disclosure of Invention

The present utility model is directed to a vibration sensor mounting structure, which solves the above-mentioned problems of the related art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a vibrating sensor's mounting structure, includes the sensor body, still includes mount pad and tie, the top surface fixed mounting of mount pad has the bottom surface of mount pad to be provided with the magnetic path, sensor body screw thread is installed on the mount pad, still is provided with tightening mechanism in the mount pad, tightening mechanism is used for tightening up the tie, and tightening mechanism is including rotating the roll that sets up in the mount pad and unreels the roller, the tie runs through the mount pad lateral wall and winds on the roll.

As a further scheme of the utility model: the two winding and unwinding rollers are arranged, a driving shaft is further rotatably arranged between the two winding and unwinding rollers in the mounting seat, a first knob connected with the driving shaft is further arranged outside the mounting seat, a first gear is fixedly arranged on the driving shaft, second gears meshed with the first gears are symmetrically arranged on the two winding and unwinding rollers, and two ends of the binding belt are symmetrically wound on the two winding and unwinding rollers.

As a further scheme of the utility model: the diameter of the first gear is larger than that of the second gear.

As a further scheme of the utility model: the tightening mechanism further comprises a one-way braking unit, the one-way braking unit comprises a hollow housing fixedly installed in the installation seat, a ratchet wheel rotatably arranged in the hollow housing and a pawl matched with the ratchet wheel, the ratchet wheel is coaxially and fixedly installed on the driving shaft, and a second knob connected with the pawl is further arranged outside the installation seat.

As a further scheme of the utility model: the tangent plane of magnetic path is arc structure.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the sensor body can be conveniently mounted on the metal surface with magnetism through the arrangement of the mounting seat, the magnetic block, the binding belt and the tightening mechanism, and the sensor body can be mounted on the arc-shaped metal surface without magnetism through the arrangement of the binding belt and the tightening mechanism, and the two mounting modes are matched, so that the mounting convenience of the sensor body is greatly improved.

Drawings

FIG. 1 is an overall perspective view of a mounting structure of a vibration sensor;

FIG. 2 is an enlarged view of the mount of FIG. 1;

FIG. 3 is a partial cross-sectional view of a mount in a vibration sensor mounting structure;

FIG. 4 is a cross-sectional view of the hollow enclosure of FIG. 3;

in the figure: 1-sensor body, 2-mount pad, 3-tie, 4-magnetic path, 5-mount section of thick bamboo, 6-roll-up roll, 7-drive shaft, 8-first gear, 9-second gear, 10-first knob, 11-cavity housing, 12-ratchet, 13-pawl, 14-second knob.

Description of the embodiments

The technical scheme of the patent is further described in detail below with reference to the specific embodiments.

Referring to fig. 1-4, an installation structure of a vibration sensor comprises a sensor body 1, and further comprises an installation seat 2 and a binding belt 3, wherein the installation seat 2 is of a hollow structure, a mounting cylinder 5 is fixedly installed on the top surface of the installation seat 2, a magnetic block 4 is arranged on the bottom surface of the installation seat 2, the sensor body 1 is installed on the mounting cylinder 5 in a threaded manner, a tightening mechanism is further arranged in the installation seat 2 and used for tightening the binding belt 3, the tightening mechanism comprises a winding-unwinding roller 6 rotatably arranged in the installation seat 2, the binding belt 3 penetrates through the side wall of the installation seat 2 and is wound on the winding-unwinding roller 6, the installation seat 2, the magnetic block 4, the binding belt 3 and the tightening mechanism are arranged, the sensor body 1 can be conveniently installed on a magnetic metal surface, the binding belt 3 and the tightening mechanism are arranged, the sensor body 1 can be installed on a non-magnetic arc metal surface, and the two installation modes are matched, so that the installation convenience of the sensor body 1 is greatly improved.

Specifically, the winding and unwinding rollers 6 are provided with two, the driving shaft 7 is further rotatably arranged between the two winding and unwinding rollers 6 in the mounting seat 2, the first knob 10 connected with the driving shaft 7 is further arranged outside the mounting seat 2, the driving shaft 7 is fixedly provided with the first gear 8, the two winding and unwinding rollers 6 are symmetrically provided with the second gear 9 meshed with the first gear 8, two ends of the binding belt 3 are symmetrically wound on the two winding and unwinding rollers 6, and the two winding and unwinding rollers 6 can wind the binding belt 3 simultaneously in the process of driving the driving shaft 7 to rotate, so that the time required by tightening the binding belt 3 is reduced, and the mounting efficiency of the sensor body 1 is further improved.

Wherein, the diameter of first gear 8 is greater than the diameter of second gear 9, through setting up like this, when rotating first knob 10 and driving drive shaft 7 rotation, through the transmission ratio of first gear 8 and second gear 9 for two rolls of unreeling roller 6 rotate more fast, have further improved the tightening speed of binding band 3.

In addition, after the binding belt 3 tightens up, in order to avoid vibration in-process, the phenomenon that binding belt 3 drives two wind-up rolls to reverse takes place, tightening mechanism still includes one-way brake unit in this application, one-way brake unit includes the cavity housing 11 of fixed mounting in mount pad 2, rotates ratchet 12 and the pawl 13 with ratchet 12 adaptation that sets up in cavity housing 11, ratchet 12 coaxial fixed mounting is on drive shaft 7, mount pad 2 still is provided with the second knob 14 that is connected with pawl 13 outward, and the setting of ratchet 12 and pawl 13 only allows drive shaft 7 to drive two wind-up rolls and take up 3, and when stopping rotating first knob 10, ratchet 12 and pawl 13 can play the brake to the reversal of drive shaft 7 to restrict two wind-up rolls and make mount pad 2 stably fix on the machine, in addition, when need dismantle mount pad 2, only need rotate the second knob 14 of mount pad 2 side, second knob 14 drives pawl 13 and ratchet 12 and separates, can normally rotate first knob 10 and drive the rotation of drive shaft 7.

Further, when mount pad 2 is installed on the arcwall face of machine, in order to further improve the stability of mount pad 2 installation, the tangent plane of magnetic path 4 is the arc structure in this application.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (5)

1. The utility model provides a mounting structure of vibration sensor, includes sensor body (1), its characterized in that still includes mount pad (2) and ties area (3), the hollow structure in mount pad (2) position, the top surface fixed mounting of mount pad (2) has a bottom surface of mount pad (5) mount pad (2) to be provided with magnetic path (4), sensor body (1) screw thread is installed on mount pad (5), still is provided with tightening mechanism in mount pad (2), tightening mechanism is used for tightening up to tie area (3), and tightening mechanism is including rotating setting up reel (6) in mount pad (2), tie area (3) and run through mount pad (2) lateral wall and wind on reel (6).

2. The vibration sensor mounting structure according to claim 1, wherein two winding and unwinding rollers (6) are provided, a driving shaft (7) is further rotatably arranged between the two winding and unwinding rollers (6) in the mounting seat (2), a first knob (10) connected with the driving shaft (7) is further mounted outside the mounting seat (2), a first gear (8) is fixedly mounted on the driving shaft (7), second gears (9) meshed with the first gears (8) are symmetrically mounted on the two winding and unwinding rollers (6), and two ends of the binding belt (3) are symmetrically wound on the two winding and unwinding rollers (6).

3. The mounting structure of a vibration sensor according to claim 2, characterized in that the diameter of the first gear (8) is larger than the diameter of the second gear (9).

4. The mounting structure of the vibration sensor according to claim 1, characterized in that the tightening mechanism further comprises a one-way braking unit comprising a hollow housing (11) fixedly mounted in the mounting base (2), a ratchet wheel (12) rotatably provided in the hollow housing (11) and a pawl (13) adapted to the ratchet wheel (12), the ratchet wheel (12) is coaxially and fixedly mounted on the driving shaft (7), and a second knob (14) connected with the pawl (13) is further provided outside the mounting base (2).

5. The mounting structure of the vibration sensor according to claim 1, wherein the tangential plane of the magnet (4) has an arc-shaped structure.