CN216645855U - Detection device for bearing sound - Google Patents
Detection device for bearing sound Download PDFInfo
- Publication number
- CN216645855U CN216645855U CN202122758126.3U CN202122758126U CN216645855U CN 216645855 U CN216645855 U CN 216645855U CN 202122758126 U CN202122758126 U CN 202122758126U CN 216645855 U CN216645855 U CN 216645855U
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- rod
- extension rod
- steel ball
- mobile jib
- detection
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Abstract
The utility model discloses a bearing sound detection device, which comprises a main rod, an extension rod and a detection rod, wherein the extension rod is arranged at the bottom of the main rod, the detection rod is arranged at the bottom of the extension rod, threaded connectors are fixedly connected to the top of the extension rod and the top of the detection rod, second threaded grooves matched with the threaded connectors are arranged in the main rod and the extension rod, and steel balls are fixedly connected to the top of the main rod.
Description
Technical Field
The utility model relates to the technical field of bearings, in particular to a bearing sound detection device.
Background
With the continuous development of industrial technology, various large-scale industrial equipment is applied to various industries, particularly the application range in mining is wider, in the industries, due to the fact that the operation environment is poor, the overall quality of personnel is low, the maintenance is random, the equipment failure is frequent, the starting rate is low, the failure aiming at mechanical equipment is counted to mostly occur in various rolling bearings, the monitoring and the inspection are not comprehensive, the failure and the hidden danger cannot be found in time, so that the accident or the enlargement is caused, according to the prior art, a post worker detects the temperature of a bearing by using an infrared thermometer, detects the vibration of the bearing by using a vibration meter, detects the sound of the bearing by using other common tools such as a screwdriver and the like, when the sound of the bearing in operation is detected by using the simple tools such as the existing screwdriver, the conducted sound is lower, the abnormal sound of the bearing is difficult to judge, and the length of the screwdriver is short, the safety distance cannot be reached, and potential safety hazards exist.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a bearing sound detection device to solve the problems of the related art.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a detection apparatus for bearing sound, includes mobile jib, extension rod and gauge rod, the bottom of mobile jib is equipped with the extension rod, the bottom of extension rod is equipped with the gauge rod, the equal fixedly connected with screwed joint in top of extension rod and gauge rod, the mobile jib all is equipped with No. two thread grooves with screwed joint complex with the inside of extension rod, the top fixedly connected with steel ball of mobile jib.
As a preferable scheme of the present invention, the outer side of the main rod is symmetrically and fixedly connected with mounting blocks, and a first thread groove matched with the threaded connector is arranged inside the mounting blocks.
As a preferable scheme of the utility model, the outer side of the steel ball is provided with an antirust coating, the diameter of the steel ball is 30mm, and the steel ball is of a solid structure.
In a preferred embodiment of the present invention, the diameters of the main rod, the extension rod and the detection rod are all 8 mm.
In a preferred embodiment of the present invention, one end of the probe rod is a semi-ellipsoid structure.
Compared with the prior art, the utility model has the beneficial effects that: the utility model can find abnormal sounds and noises of various rolling bearings in time, can overhaul in advance, ensures reliable operation of equipment, improves the starting rate, and ensures the accuracy of post personnel detection, and can flexibly select proper length by the structures such as the arranged main rod, the steel ball, the extension rod, the detection rod, the threaded joint and the like, thereby keeping a safe distance, increasing the safety, facilitating people to store and store the extension rod and the detection rod when not in use, fixing the extension rod and the detection rod by the arranged mounting block and the first threaded groove, avoiding the loss of the extension rod and the detection rod caused by long-time non-use, and facilitating the storage of people.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a schematic diagram of the construction of the boom of the present invention;
FIG. 4 is a schematic view of an extension pole of the present invention;
FIG. 5 is a schematic view of a probe rod according to the present invention;
FIG. 6 is a cross-sectional view of the steel ball of the present invention.
In the figure: 1. a main rod; 2. a steel ball; 3. mounting blocks; 4. a first thread groove; 5. an extension pole; 6. a probe rod; 7. a threaded joint; 8. a second thread groove; 9. and (4) antirust coating.
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.
Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a detection apparatus for bearing sound, including mobile jib 1, extension rod 5 and gauge rod 6, the bottom of mobile jib 1 is equipped with extension rod 5, the bottom of extension rod 5 is equipped with gauge rod 6, extension rod 5 and gauge rod 6 cooperation can make things convenient for people to select suitable distance, make it reach safe distance, the security has been improved, simultaneously when not using, can twist it off, make things convenient for people to deposit, extension rod 5 and gauge rod 6's the equal fixedly connected with screwed joint 7 in top, screwed joint 7 can make things convenient for people to fix extension rod 5 and gauge rod 6, mobile jib 1 all is equipped with No. two thread grooves 8 with screwed joint 7 complex with extension rod 5's inside, the top fixedly connected with steel ball 2 of mobile jib 1, steel ball 2 can be convenient for post personnel to listen to the sound of bearing.
The outer side of the main rod 1 is symmetrically and fixedly connected with a mounting block 3, the mounting block 3 can fix an extension rod 5 and a detection rod 6, when the device is not used, the extension rod 5 and the detection rod 6 are prevented from being lost, and a first thread groove 4 matched with a threaded connector 7 is formed in the mounting block 3; the outer side of the steel ball 2 is provided with the antirust coating 9, the antirust coating 9 can prevent the steel ball 2 from rusting, the service life of the steel ball 2 is prolonged, the diameter of the steel ball 2 is 30mm, and the steel ball 2 is of a solid structure which can facilitate sound conduction; the diameters of the main rod 1, the extension rod 5 and the detection rod 6 are all 8 mm; one end of the detection rod 6 is of a semi-ellipsoid structure.
It is specific, in use, select suitable length according to the condition of realization, length is longer, detachable extension rod 5, use in the screw joint 7 on the gauge rod 6 directly twists the No. two thread groove 8 of mobile jib 1 inside, length is shorter, extension rod 5 can be added, prolong the distance, length selection accomplishes the back, the post personnel keep appropriate safe distance with the operation position, steel ball 2 is held to the one hand, and hug closely post personnel's ear with steel ball 2, hug closely rolling bearing's all kinds of mount pads with gauge rod 6's one end, transmission through bearing sound, listen, discern and reach the detection purpose, use the completion after, take off extension rod 5 and gauge rod 6, install extension rod 5 and gauge rod 6 in installation piece 3 below, avoid losing, make things convenient for people to accomodate simultaneously.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", 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, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
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 (5)
1. The utility model provides a detection device for bearing sound, includes mobile jib (1), extension rod (5) and gauge stick (6), its characterized in that: the bottom of mobile jib (1) is equipped with extension rod (5), the bottom of extension rod (5) is equipped with probe rod (6), extension rod (5) and the equal fixedly connected with screwed joint (7) in top of probe rod (6), the inside of mobile jib (1) and extension rod (5) all is equipped with No. two thread grooves (8) with screwed joint (7) complex, the top fixedly connected with steel ball (2) of mobile jib (1).
2. The detecting device for bearing sound according to claim 1, characterized in that: the outside symmetry fixedly connected with installation piece (3) of mobile jib (1), the inside of installation piece (3) is equipped with one number thread groove (4) with screwed joint (7) complex.
3. The detecting device for bearing sound according to claim 1, characterized in that: the steel ball is characterized in that an antirust coating (9) is arranged on the outer side of the steel ball (2), the diameter of the steel ball (2) is 30mm, and the steel ball (2) is of a solid structure.
4. The detecting device for bearing sound according to claim 1, characterized in that: the diameters of the main rod (1), the extension rod (5) and the detection rod (6) are all 8 mm.
5. The detecting device for bearing sound according to claim 1, characterized in that: one end of the detection rod (6) is of a semi-ellipsoid structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122758126.3U CN216645855U (en) | 2021-11-11 | 2021-11-11 | Detection device for bearing sound |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122758126.3U CN216645855U (en) | 2021-11-11 | 2021-11-11 | Detection device for bearing sound |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216645855U true CN216645855U (en) | 2022-05-31 |
Family
ID=81734445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122758126.3U Active CN216645855U (en) | 2021-11-11 | 2021-11-11 | Detection device for bearing sound |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216645855U (en) |
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2021
- 2021-11-11 CN CN202122758126.3U patent/CN216645855U/en active Active
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