CN219859863U - Vibration sensor with connecting wire winding mechanism - Google Patents

Abstract

The utility model provides a vibration sensor with a connecting wire winding mechanism, which belongs to the technical field of vibration sensors and comprises a vibration sensor body, wherein a signal connecting wire is arranged on the vibration sensor body, a winding box is arranged on the signal connecting wire, a winding roller is rotationally connected between two ends of the winding box, one end of the winding roller is fixedly connected with a knob, and a wire through hole matched with the signal connecting wire is formed in the winding roller. According to the utility model, through linkage among the wire winding roller, the side gears, the main gear, the worm wheel, the reciprocating screw and the sliding block, when the wire winding roller winds the signal connecting wire, the two wire arrangement pipes are made to reciprocate in opposite directions, the wire arrangement pipes play a guiding role on the corresponding signal connecting wire, so that the corresponding signal connecting wire is uniformly and orderly distributed on the wire winding roller, and the labor intensity of workers is reduced.

Description

Vibration sensor with connecting wire winding mechanism

Technical Field

The utility model belongs to the technical field of vibration sensors, and particularly relates to a vibration sensor with a connecting wire winding mechanism.

Background

Vibration sensors are also called vibration sensors, in the field of engineering vibration testing, the testing means and methods are various, but the vibration sensors can be classified into mechanical type, optical type and electrical type according to the measuring method of various parameters and the physical property of the measuring process, and piezoelectric type acceleration sensors are one type of vibration sensors, and the piezoelectric type acceleration sensors are generally connected with external equipment by adopting signal wires for signal transmission.

In the in-service use, for convenient use, often leave certain margin for the length of signal line, lead to signal line and shock sensor to connect the installation after, because signal line's length overlength produces the disorder easily, often need manual with signal line overlength part rolling, and because the experience of manual rolling is different, still have certain inconvenience. Therefore, we propose a vibration sensor with a connecting wire winding mechanism to solve the above-mentioned problems.

Disclosure of Invention

Aiming at the defects existing in the prior art, the utility model provides a vibration sensor with a connecting wire winding mechanism, so as to solve the problems that the length of a signal wire is too long and disorder is easy to generate in the background art.

The aim of the utility model can be achieved by the following technical scheme: including the vibration sensor body, be provided with the signal connection line on the vibration sensor body, be provided with the rolling case on the signal connection line, rotate between the both ends of rolling case and be connected with the winding roller, the one end fixedly connected with knob of winding roller, set up the logical line hole that uses with the cooperation of signal connection line in the winding roller, the equal fixedly connected with installation shell in both sides of rolling case, the inner wall rotation of installation shell is connected with the worm, the one end of worm stretches into the rolling incasement fixedly connected with master gear, one side meshing of master gear have with the fixed surface of winding roller be connected with the side gear, the surface engagement of worm has the worm wheel, the axle center fixedly connected with of worm wheel rotates the reciprocal screw rod of being connected with the installation shell, the surface spiro union of reciprocal screw rod has the slider with installation shell sliding connection, the middle part fixedly connected with of slider is with the row that cup joints with the signal connection line.

Preferably, two line pipes are arranged, and the two line pipes are symmetrically arranged by taking the center point of the winding box as a symmetry axis.

Preferably, the winding box is provided with a strip-shaped hole, and the inner wall of the strip-shaped hole is in sliding connection with the surface of the wire arrangement pipe.

As the preference, offer in the line roller with the cavity of line hole intercommunication, the inner wall fixedly connected with spring of cavity, the one end fixedly connected with of spring and cavity inner wall sliding connection's slide, one side sliding connection of slide has even board, even one side of board articulates there is the clamp plate of being connected with the inner wall rotation of cavity, the clamp plate uses with the cooperation of signal connection line, the one end fixedly connected with stay cord of slide, the outside fixedly connected with pull ring of rolling case is stretched out to the one end of stay cord.

Preferably, one end of the winding roller is fixedly connected with a placing groove matched with the pull ring.

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

1. according to the utility model, by rotating the knob, the two parts of signal connecting wires close to the winding roller are twisted and wound on the surface of the winding roller for winding, and the two parts of signal connecting wires are wound simultaneously, so that the winding finishing efficiency is effectively improved.

2. According to the utility model, through linkage among the wire winding roller, the side gears, the main gear, the worm wheel, the reciprocating screw and the sliding block, when the wire winding roller winds the signal connecting wire, the two wire arrangement pipes are made to reciprocate in opposite directions, the wire arrangement pipes play a guiding role on the corresponding signal connecting wire, so that the corresponding signal connecting wire is uniformly and orderly distributed on the wire winding roller, and the labor intensity of workers is reduced.

Drawings

The present utility model is further described below with reference to the accompanying drawings for the convenience of understanding by those skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of a vibration sensor with a connecting wire winding mechanism according to the present utility model;

FIG. 2 is a schematic view of the overall structure shown in FIG. 1;

FIG. 3 is a cross-sectional view of the wind-up box shown in FIG. 1;

fig. 4 is an enlarged view of a portion a shown in fig. 3;

FIG. 5 is an enlarged view of the wire winding roller shown in FIG. 3;

FIG. 6 is a cross-sectional view of the mounting housing shown in FIG. 2;

in the figure: 1. a vibration sensor body; 2. a signal connection line; 3. a winding box; 4. a wire winding roller; 5. a wire through hole; 6. a knob; 7. a mounting shell; 8. a worm; 9. a main gear; 10. a side gear; 11. a worm wheel; 12. a reciprocating screw; 13. a bar-shaped hole; 14. a slide block; 15. a wire discharge tube; 16. a cavity; 17. a connecting plate; 18. a pressing plate; 19. a spring; 20. a slide plate; 21. a pull rope; 22. a pull ring; 23. and (5) placing a groove.

Detailed Description

The technical solutions of the present utility model will be clearly and completely described in connection with the embodiments, and it is obvious that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, a vibration sensor with a connecting wire winding mechanism includes a vibration sensor body 1, a signal connecting wire 2 is provided on the vibration sensor body 1, a winding box 3 is provided on the signal connecting wire 2, a winding roller 4 is rotatably connected between two ends of the winding box 3, one end of the winding roller 4 is fixedly connected with a knob 6, a through wire hole 5 matched with the signal connecting wire 2 is provided in the winding roller 4, two sides of the winding box 3 are fixedly connected with a mounting shell 7, an inner wall of the mounting shell 7 is rotatably connected with a worm 8, one end of the worm 8 extends into the winding box 3 and is fixedly connected with a main gear 9, one side of the main gear 9 is meshed with a side gear 10 fixedly connected with the surface of the winding roller 4, a worm wheel 11 is meshed with the surface of the worm 8, an axle center of the worm wheel 11 is fixedly connected with a reciprocating screw 12 rotatably connected with the mounting shell 7, a sliding block 14 is slidably connected with the surface of the reciprocating screw 12, and a wire arranging tube 15 sleeved with the signal connecting wire 2 is fixedly connected with the middle of the sliding block 14.

In the present utility model, two line pipes 15 are provided, and the two line pipes 15 are axially symmetrically arranged with the center point of the winding box 3 as a symmetry axis.

It should be noted that, through the axisymmetric arrangement of the two wire-arranging pipes 15 with the center point of the winding box 3 as the symmetry axis, when the two reciprocating screw rods 12 and the corresponding sliding blocks 14 are in threaded transmission, the two wire-arranging pipes 15 are driven to reciprocate and move in opposite directions, so that the wire-arranging pipes 15 play a role in guiding the signal connecting wire 2.

In the utility model, a strip-shaped hole 13 is formed on the winding box 3, and the inner wall of the strip-shaped hole 13 is in sliding connection with the surface of the line pipe 15.

The bar-shaped hole 13 is used to satisfy the reciprocating motion of the line pipe 15 and to enhance the stability of the line pipe 15 when it moves.

In the utility model, a cavity 16 communicated with a wire through hole 5 is formed in a wire winding roller 4, a spring 19 is fixedly connected to the inner wall of the cavity 16, one end of the spring 19 is fixedly connected with a sliding plate 20 which is in sliding connection with the inner wall of the cavity 16, one side of the sliding plate 20 is slidably connected with a connecting plate 17, one side of the connecting plate 17 is hinged with a pressing plate 18 which is rotationally connected with the inner wall of the cavity 16, the pressing plate 18 is matched with a signal connecting wire 2 for use, one end of the sliding plate 20 is fixedly connected with a pull rope 21, and one end of the pull rope 21 extends out of the winding box 3 and is fixedly connected with a pull ring 22.

It should be noted that, the pressing plate 18 is provided with a plurality of pressing plates and is used in cooperation with the connecting plate 17, when in use, the pull ring 22 is pulled to enable the pull rope 21 to pull the sliding plate 20 to move and compress the spring 19, so that the connecting plate 17 drives the pressing plate 18 to swing at the hinging point, one end of the pressing plate is separated from the signal connecting wire 2, the signal connecting wire 2 is in sliding connection with the through wire hole 5, the position of the winding box 3 on the signal connecting wire 2 can be adjusted by dragging the winding box 3, the use is flexible, when the winding box 3 is moved to the position on the appointed signal connecting wire 2, the pull ring 22 is released, under the action of the spring 19, the sliding plate 20 is pushed to move the connecting plate 17, and the pressing plates 18 are synchronously driven to swing, so that one end of the pressing plate 18 is propped against the signal connecting wire 2, and positioning is completed.

In the present utility model, one end of the winding roller 4 is fixedly connected with a placement groove 23 used in cooperation with the tab 22.

The placement groove 23 is used for accommodating the tab 22, thereby improving the space utilization.

The utility model is implemented in particular:

when the utility model is used, the knob 6 is rotated to rotate the winding roller 4, so that two parts of signal connecting wires 2 corresponding to the winding roller 4 are twisted and wound on the surface of the winding roller 4 to be wound, the winding and finishing efficiency is effectively improved by simultaneously winding the two parts of signal connecting wires 2, the side gear 10 is meshed with the main gear 9 to drive the worm 8 and the worm wheel 11 to drive the reciprocating screw 12 to rotate while the winding roller 4 rotates, and the worm 8 and the worm wheel 11 are driven to drive the two wire discharging pipes 15 to reciprocate in opposite directions by the thread transmission of the sliding block 14, so that the wire discharging pipes 15 play a guiding role on the corresponding signal connecting wires 2, the corresponding signal connecting wires 2 are uniformly and orderly distributed on the winding roller 4, and the labor intensity of workers is reduced.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims (5)

1. The utility model provides a vibration sensor with connecting wire winding mechanism, its characterized in that, including vibration sensor body (1), be provided with signal connection line (2) on vibration sensor body (1), be provided with winding box (3) on signal connection line (2), rotate between the both ends of winding box (3) and be connected with winding roller (4), the one end fixedly connected with knob (6) of winding roller (4), set up in winding roller (4) with signal connection line (2) cooperation use through-hole (5), the both sides of winding box (3) all fixedly connected with installation shell (7), the inner wall rotation of installation shell (7) is connected with worm (8), the one end of worm (8) stretches into winding box (3) internal fixedly connected with master gear (9), one side of master gear (9) mesh have with winding roller (4) surface fixedly connected's side gear (10), the surface engagement of worm (8) has (11), worm wheel (11) axle center fixedly connected with worm wheel (7) and installation shell (7) are connected with screw rod (12) and reciprocal screw rod (12) are connected with reciprocal screw rod (12) and are connected with reciprocal screw rod (14), the middle part of slider (14) fixedly connected with signal connection line (2) cup joints winding displacement pipe (15).

2. The vibration sensor with the connecting wire winding mechanism according to claim 1, wherein two wire arranging pipes (15) are arranged, and the two wire arranging pipes (15) are arranged in an axisymmetric manner by taking the center point of the winding box (3) as a symmetry axis.

3. The vibration sensor with the connecting wire winding mechanism according to claim 1, wherein the winding box (3) is provided with a strip-shaped hole (13), and the inner wall of the strip-shaped hole (13) is in sliding connection with the surface of the wire arrangement tube (15).

4. The vibration sensor with the connecting wire winding mechanism according to claim 1, characterized in that a cavity (16) communicated with the wire through hole (5) is formed in the wire winding roller (4), a spring (19) is fixedly connected to the inner wall of the cavity (16), a sliding plate (20) is fixedly connected to one end of the spring (19) and is slidably connected to the inner wall of the cavity (16), a connecting plate (17) is slidably connected to one side of the sliding plate (20), a pressing plate (18) rotationally connected to the inner wall of the cavity (16) is hinged to one side of the connecting plate (17), the pressing plate (18) is matched with the signal connecting wire (2), a pull rope (21) is fixedly connected to one end of the sliding plate (20), and one end of the pull rope (21) extends out of the winding box (3) and is fixedly connected with a pull ring (22).

5. The vibration sensor with the connecting wire winding mechanism according to claim 1, wherein one end of the winding roller (4) is fixedly connected with a placing groove (23) matched with the pull ring (22).