CN216050276U

CN216050276U - Digital display vibration meter convenient to use

Info

Publication number: CN216050276U
Application number: CN202122425157.7U
Authority: CN
Inventors: 刘伟明
Original assignee: Shenzhen Huitianyi Electronics Co ltd
Current assignee: Shenzhen Huitianyi Electronics Co ltd
Priority date: 2021-10-09
Filing date: 2021-10-09
Publication date: 2022-03-15
Anticipated expiration: 2031-10-09

Abstract

The utility model discloses a digital display vibration meter convenient to use, which has the technical scheme key points that: the multifunctional probe comprises a body, a first accommodating cavity is formed in the body, a second accommodating cavity and a mounting plate, a threaded hole is formed in the mounting plate, a telescopic rod is arranged in the second accommodating cavity, external threads are formed in the two ends of the telescopic rod and matched with the threaded hole for use, the output end of the telescopic rod penetrates through the threaded hole and extends into the first accommodating cavity, a rotating plate is connected to the output end of the telescopic rod in a rotating mode, a probe is fixedly arranged on the rotating plate and is electrically connected with a wire, the wire is wound on the rotating rod and is rotatably connected with the body, a plug is fixedly arranged at one end, different from the end connected with the probe, of the wire, a cover body is hinged to the upper end of the body, when the multifunctional probe is used, the probe can be supported by the telescopic rod, and can reach a detected object, and the multifunctional probe is convenient to use.

Description

Digital display vibration meter convenient to use

Technical Field

The utility model relates to the technical field of vibration meters, in particular to a digital display type vibration meter convenient to use.

Background

The vibration detector is a machine state monitoring instrument newly designed based on a microprocessor, and has the functions of vibration detection, bearing state analysis and infrared temperature measurement. The intelligent alarm device is simple to operate, can automatically indicate the state to alarm, is very suitable for field equipment operation and maintenance personnel to monitor the equipment state, finds problems in time and ensures normal and reliable operation of the equipment.

Refer to the chinese utility model patent that the grant bulletin number is CN212180085U, it discloses a vibration meter, including the vibration meter body, first probe, the second probe, a switch, actuating mechanism and flexible subassembly, the tip of vibration meter body is located to first probe, this internal groove of accomodating that is equipped with of vibration meter, actuating mechanism, flexible subassembly and second probe are all located and are accomodate the inslot, the one end and the actuating mechanism's of flexible subassembly output are connected, the other end and the second probe connection of flexible subassembly, actuating mechanism can drive flexible subassembly and stretch out outside accomodating the groove, the switch is located on the vibration meter body and is connected with actuating mechanism.

Above-mentioned this kind of vibration meter is when being detected the comparatively hidden condition of article, press the switch, the flexible subassembly that actuating mechanism's output is connected is along the length direction linear motion of vibration meter body, until flexible subassembly stretches out and accomodates the groove, then contact second probe and equipment or part, so, make things convenient for vibration meter detection equipment or the comparatively hidden place of part, but it still has some shortcomings, for example, when using, because the wire is softer, it reaches to be detected article department to be difficult to the supporting probe, so need a new technical scheme to solve this problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a digital display vibration meter convenient to use, aiming at solving the problem that the existing vibration meter in the background art is difficult to support a probe to reach a detected object because a lead is soft when the existing vibration meter is used.

The technical purpose of the utility model is realized by the following technical scheme:

the utility model provides a digital display formula vibrometer convenient to use, includes the body, the inside of body is provided with first chamber, the second holds chamber and mounting panel, set up threaded hole on the mounting panel, the inside that the chamber was held to the second is provided with the telescopic link, the external screw thread has all been seted up at the both ends of telescopic link, the external screw thread all with the screw hole cooperation is used, the output of telescopic link passes the screw hole extends to first intracavity that holds, the output of telescopic link rotates and is connected with the commentaries on classics board, the fixed probe that is provided with on the commentaries on classics board, probe and wire electric connection, the wire winding is on the dwang, the dwang with the body rotates and connects, the wire be different in with the fixed plug that is provided with is prolonged to probe connection's one end, the upper end hinged joint of body has the lid.

Furthermore, a buckle is fixedly arranged on the mounting plate, and the wire penetrates through the buckle.

Through above-mentioned technical scheme, when using, the existence of buckle can restrict the wire, reduces the sound wire and rocks the error that produces.

Furthermore, a fixing plate is fixedly arranged at one end of the telescopic rod, and the diameter of the fixing plate is larger than that of the threaded hole.

Through above-mentioned technical scheme, when using, because the telescopic link can remove in the second holding tank, the fixed plate setting is at the lower extreme of telescopic link to its diameter that is greater than the screw hole can prevent that the telescopic link from droing in by the second holding tank.

Further, the upper end of body is inlayed and is provided with magnet, the lid corresponds to magnet is provided with the iron sheet.

Through above-mentioned technical scheme, when covering the lid, magnet can attract the iron sheet on the lid, and then realize the fixed to the lid.

Further, the one end of dwang extends to the outside of body, the dwang extends to the jack has been seted up to one of the outside of body, the longitudinal section of jack is regular polygon.

Through above-mentioned technical scheme, can insert the inserted bar in the jack, utilize the inserted bar to drive the dwang and rotate to twine the wire on the dwang.

Furthermore, a damping sheet is arranged at the rotary connection position of the rotating rod and the body.

Through above-mentioned technical scheme, the existence of damping fin can increase the rotary damping between dwang and the body, makes the dwang can not rotate easily.

Further, the outside of body is provided with the rope, the rope uses nylon to weave, the diameter of rope is not less than 5 millimeters.

Through above-mentioned technical scheme, after finishing using, utilize portable rope can carry this device, it is comparatively convenient to use.

In conclusion, the utility model mainly has the following beneficial effects: according to the utility model, the telescopic rod is arranged in the body, the telescopic rod can be extended and shortened, when the telescopic rod is used, the external thread at the lower end of the telescopic rod is screwed into the threaded hole, the telescopic rod is fixed, then the telescopic rod is extended, the rotating rod is rotated by using the inserting rod, the conducting wire wound on the rotating rod is separated, the probe is supported by using the telescopic rod, the probe reaches the position of the detected object, and the telescopic rod is placed back into the second accommodating groove after the detection is finished, so that the telescopic rod is convenient to use.

Drawings

FIG. 1 is a schematic structural view of the present embodiment;

FIG. 2 is a schematic structural diagram of the main body of the present embodiment;

FIG. 3 is a cross-sectional view taken along A-A of FIG. 1;

FIG. 4 is a schematic structural view of the insert rod in the present embodiment;

fig. 5 is an enlarged schematic view at B in fig. 2.

Reference numerals: 1. a body; 101. a first accommodating chamber; 102. a second accommodating chamber; 2. mounting a plate; 201. A threaded hole; 3. a telescopic rod; 301. an external thread; 4. a probe; 5. a wire; 6. rotating the rod; 601. a jack; 7. a cover body; 8. rotating the plate; 9. buckling; 10. a fixing plate; 11. a magnet; 12. a rope; 13. and (4) a plug.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," "fourth," "fifth," and "sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

Referring to fig. 1-5, a digital vibration meter convenient to use includes a body 1, a first accommodating cavity 101, a second accommodating cavity 102 and a mounting plate 2 are disposed inside the body 1, a threaded hole 201 is disposed on the mounting plate 2, a telescopic rod 3 is disposed inside the second accommodating cavity 102, external threads 301 are disposed at both ends of the telescopic rod 3, the external threads 301 are used in cooperation with the threaded hole 201, an output end of the telescopic rod 3 passes through the threaded hole 201 and extends into the first accommodating cavity 101, an output end of the telescopic rod 3 is rotatably connected with a rotating plate 8, a probe 4 is fixedly disposed on the rotating plate 8, the probe 4 is electrically connected with a lead 5, the lead 5 is wound on the rotating rod 6, the rotating rod 6 is rotatably connected with the body 1, a plug 13 is fixedly disposed at an end of the lead 5 different from the end connected with the probe 4, and a cover 7 is hinged to an upper end of the body 1, in this embodiment, the telescopic link 3 is the telescopic link that has self-locking function, and the one end that wire 5 is close to plug 13 is fixed through the hot melt adhesive with dwang 6 (mark C is the hot melt adhesive fixed point in fig. 5), and plug 13 is female plug, is provided with the public plug that uses with the cooperation of plug 13 on the mounting panel 2, and public plug passes through electric wire electric connection with the inside control circuit of body 1.

Referring to fig. 2, a buckle 9 is fixedly arranged on the mounting plate 2, the wire 5 passes through the buckle 9, in this embodiment, the buckle 9 is rectangular, a through hole is formed in the middle of the buckle 9, the wire 5 passes through the through hole in the buckle 9, and the buckle 9 and the mounting plate 2 are integrally formed.

Referring to fig. 3, a fixing plate 10 is fixedly disposed at one end of the telescopic rod 3, and the diameter of the fixing plate 10 is larger than that of the threaded hole 201.

Referring to fig. 2, a magnet 11 is embedded in the upper end of the body 1, and the cover 7 is provided with an iron sheet corresponding to the magnet 11, in this embodiment, the iron sheet is embedded in the cover 7, and the cross section of the iron sheet is the same as that of the magnet 11.

Referring to fig. 2 and 4, the one end of dwang 6 extends to the outside of body 1, dwang 6 extends to one of the outside of body 1 and serves and has seted up jack 601, the longitudinal section of jack 601 is regular polygon, in this embodiment, still be provided with an inserted bar, the cross section of this inserted bar is the same with the longitudinal section of jack 601, during the use, can insert the inserted bar in jack 601, utilize the inserted bar to drive dwang 6 and rotate, it is comparatively convenient during the use, after finishing using, place the inserted bar in first holding tank can, can also set up elastic buckle (not drawn in this embodiment) in first holding the intracavity, utilize elastic buckle to block the inserted bar, fix the inserted bar, prevent that the inserted bar from removing.

Referring to fig. 2, a damping fin is arranged at the rotary connection position of the rotating rod 6 and the body 1.

Referring to fig. 1, a rope 12 is arranged on the outer side of the body 1, the rope 12 is woven by nylon, the diameter of the rope 12 is not less than 5 mm, and the diameter of the rope 12 in the embodiment is 5 mm and the length is 30 cm.

To sum up, when the device is used, the cover body 7 is opened, the telescopic rod 3 is rotated to take out the telescopic rod 3, the external thread 301 at the lower end of the telescopic rod 3 is screwed into the threaded hole 201, the telescopic rod 3 is fixed, then the telescopic rod 3 is extended, finally the plug 13 is inserted into the male plug on the mounting plate 2 and is communicated with the control circuit in the body 1, so that the device can be used, after the device is used, the plug 13 is pulled out, the telescopic rod 3 is shortened, the telescopic rod 3 is rotated to enable the external thread 301 at the lower end of the telescopic rod 3 to be screwed out of the threaded hole 201, the external thread 301 at the upper end of the telescopic rod 3 is screwed into the threaded hole 201, the telescopic rod 3 is fixed, then the plug rod is inserted into the jack 601, the plug rod is rotated to rotate the rotating rod 6, the conducting wire 5 is wound on the rotating rod 6, and finally the cover body 7 is covered.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a digital display vibration meter convenient to use, includes body (1), its characterized in that: the body comprises a body (1), wherein a first accommodating cavity (101), a second accommodating cavity (102) and an installing plate (2) are arranged in the body (1), a threaded hole (201) is formed in the installing plate (2), a telescopic rod (3) is arranged in the second accommodating cavity (102), external threads (301) are formed in both ends of the telescopic rod (3), the external threads (301) are matched with the threaded hole (201) for use, the output end of the telescopic rod (3) penetrates through the threaded hole (201) and extends into the first accommodating cavity (101), a rotating plate (8) is rotatably connected with the output end of the telescopic rod (3), a probe (4) is fixedly arranged on the rotating plate (8), the probe (4) is electrically connected with a wire (5), the wire (5) is wound on the rotating rod (6), the rotating rod (6) is rotatably connected with the body (1), the probe is characterized in that a plug (13) is fixedly arranged at one end of the lead (5) different from the end connected with the probe (4), and a cover body (7) is hinged to the upper end of the body (1).

2. A digital display type vibration meter convenient to use according to claim 1, wherein: the mounting plate (2) is fixedly provided with a buckle (9), and the wire (5) penetrates through the buckle (9).

3. A digital display type vibration meter convenient to use according to claim 1, wherein: one end of the telescopic rod (3) is fixedly provided with a fixing plate (10), and the diameter of the fixing plate (10) is larger than that of the threaded hole (201).

4. A digital display type vibration meter convenient to use according to claim 1, wherein: the upper end of the body (1) is embedded with a magnet (11), and the cover body (7) is provided with an iron sheet corresponding to the magnet (11).

5. A digital display type vibration meter convenient to use according to claim 1, wherein: the one end of dwang (6) extends to the outside of body (1), dwang (6) extend to jack (601) have been seted up to one of the outside of body (1), the longitudinal section of jack (601) is regular polygon.

6. A digital display type vibration meter convenient to use according to claim 1, wherein: the rotating rod (6) and the body (1) are provided with damping pieces at the rotating connection position.

7. A digital display type vibration meter convenient to use according to claim 1, wherein: the outer side of the body (1) is provided with a rope (12), the rope (12) is woven by nylon, and the diameter of the rope (12) is not less than 5 mm.