CN210897129U

CN210897129U - Bearing temperature detection alarm device convenient to installation

Info

Publication number: CN210897129U
Application number: CN201920717989.6U
Authority: CN
Inventors: 王志敏
Original assignee: Tianjin Hengde Electronic Equipment Installation Co ltd
Current assignee: Tianjin Hengde Electronic Equipment Installation Co ltd
Priority date: 2019-05-20
Filing date: 2019-05-20
Publication date: 2020-06-30
Anticipated expiration: 2029-05-20

Abstract

The utility model discloses a bearing temperature detects alarm device convenient to installation, including first arc piece and second arc piece, first arc piece is provided with the self-resuming fuse with the inside central point of second arc piece position, first arc piece is provided with the extension piece with the second arc piece both ends outside, it waits to detect the bearing to be provided with between first arc piece and the second arc piece, the draw-in groove has been seted up to first arc piece both sides lower extreme, the draw-in groove is inside all to be provided with the metal contact with second arc piece both sides upper end, central point is provided with the round pin axle between the extension piece, the round pin axle both sides are provided with empty core block, first arc piece upper end is provided with the box. The utility model discloses buzzer circuit intercommunication when utilizing the fuse that recovers from fusing to make buzzer start alarm, the suggestion staff detects the bearing high temperature and need carry out cooling work, thereby guarantees to detect the operational environment of bearing, and the life of detecting the bearing is detected in the extension.

Description

Bearing temperature detection alarm device convenient to installation

Technical Field

The utility model relates to a check out test set field specifically is a bearing temperature detection alarm device convenient to installation.

Background

The bearing is an important part in the modern mechanical equipment; its main function is the support machinery rotator, reduce the coefficient of friction in its motion process, and guarantee its gyration precision, when the installation of bearing is used, the bearing can produce high temperature under huge rotation friction, when the temperature reaches a take the altitude, can lead to bearing deformation to damage, make whole device can't use, consequently need cool down the bearing when exceeding the uniform temperature, guarantee its operational environment, but the temperature is hardly utilized the thermometer to measure when the bearing work, make the cooling time of unable definite bearing, so need a device to solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bearing temperature detection alarm device convenient to installation to when the temperature that proposes in solving above-mentioned background art reaches a take the altitude, can lead to bearing deformation to damage, make whole device can't use, consequently need cool down the bearing when exceeding the uniform temperature, guarantee its operational environment, but the temperature of bearing during operation hardly utilizes the thermometer to measure, makes the problem of the cooling time of unable definite bearing.

In order to achieve the above object, the utility model provides a following technical scheme: a bearing temperature detection alarm device convenient to install comprises a first arc-shaped block and a second arc-shaped block, wherein a self-recovery fuse is arranged at the center position inside the first arc-shaped block and the second arc-shaped block, extending blocks are arranged at the outer sides of two ends of the first arc-shaped block and the second arc-shaped block, a bearing to be detected is arranged between the first arc-shaped block and the second arc-shaped block, clamping grooves are formed in the lower ends of two sides of the first arc-shaped block, metal contacts are arranged at the inner parts of the clamping grooves and the upper ends of two sides of the second arc-shaped block respectively, a pin shaft is arranged at the center position between the extending blocks, hollow blocks are arranged at two sides of the pin shaft, when in use, the first arc-shaped block and the second arc-shaped block are clamped outside the bearing to be detected, the metal contacts outside the second arc-shaped block are clamped inside the clamping grooves, so that the two metal, simultaneously, the extending blocks are aligned, the pin shaft penetrates through the extending blocks, and finally the pin shaft is fixed through the matching of the hollow blocks and the threads, so that the device is installed, a box body is arranged at the upper end of the first arc-shaped block, a buzzer is arranged at the right side of the box body, an electromagnet is arranged at the left side in the box body, the upper end of the box body is provided with a storage battery, the electromagnet and the self-recovery fuse are connected in series, the storage battery enables the electromagnet to be magnetized, a vertical rod is arranged on the right side in the box body, a U-shaped block is arranged at the center of the vertical rod, the upper end and the lower end of the inner side of the U-shaped block are provided with limit rods, the inner part of the left side of the U-shaped block is provided with a slide rod, the slide rod slides left and right along the inner part of the U-shaped block, the outer side of the sliding rod is made of an iron sheet, the inner side of the sliding rod is provided with a conductive copper wire, a spring is arranged between the right side of the sliding rod and the left side of the U-shaped block, and the spring penetrates through the position between the limiting rods.

Preferably, the centers of the inner parts of the first arc-shaped block and the second arc-shaped block are hollow.

Preferably, a through hole is formed in the center of the extension block.

Preferably, the outer sides of the two ends of the pin shaft are provided with threads.

Preferably, a switch is arranged on the buzzer, and the switch is convenient for controlling the opening and closing of the buzzer.

Preferably, buzzer and savings battery electric connection, the connecting wire passes vertical pole central point simultaneously and puts.

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

1. the utility model utilizes the pin shaft to match the hollow block and is connected through the screw thread, so that the first arc-shaped block and the second arc-shaped block are fixedly connected, and the circuit is communicated, so that the whole device is in a working body, and the installation is convenient and simple;

2. the utility model discloses buzzer circuit intercommunication when utilizing the fuse that recovers from fusing to make buzzer start alarm, the suggestion staff detects the bearing high temperature and need carry out cooling work, thereby guarantees to detect the operational environment of bearing, and the life of detecting the bearing is detected in the extension.

Drawings

FIG. 1 is a schematic view of the overall structure of a bearing temperature detection alarm device convenient for installation;

fig. 2 is a schematic structural view of a1 in the bearing temperature detection alarm device convenient for installation of the present invention;

fig. 3 is the utility model relates to a A2 schematic structure diagram among bearing temperature detection alarm device convenient to installation.

In the figure: 1. a first arc-shaped block; 2. a second arc-shaped block; 3. a self-healing fuse; 4. an extension block; 5. detecting a bearing to be detected; 6. a box body; 7. a buzzer; 8. storing the battery; 9. an electromagnet; 10. a pin shaft; 11. a hollow block; 12. a metal contact; 13. a card slot; 14. a U-shaped block; 15. a limiting rod; 16. a slide bar; 17. a spring; 18. a vertical rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a bearing temperature detection alarm device convenient to install comprises a first arc-shaped block 1 and a second arc-shaped block 2, the centers of the inner parts of the first arc-shaped block 1 and the second arc-shaped block 2 are hollow, a self-recovery fuse 3 is embedded in the center positions of the inner parts of the first arc-shaped block 1 and the second arc-shaped block 2, extension blocks 4 are integrally formed at the outer sides of the two ends of the first arc-shaped block 1 and the second arc-shaped block 2, a through hole is formed in the center position of each extension block 4, a bearing 5 to be detected is arranged between the first arc-shaped block 1 and the second arc-shaped block 2, clamping grooves 13 are formed at the lower ends of the two sides of the first arc-shaped block 1, metal contacts 12 are welded at the inner parts of the clamping grooves 13 and the upper ends of the two sides of the second arc-shaped block 2, a pin shaft 10 is vertically inserted in the center position between the extension blocks 4, threads are integrally formed around the outer sides of the two ends of the pin shaft 10, hollow blocks 11, the metal contacts 12 on the outer side of the second arc-shaped block 2 are clamped in the clamping grooves 13, so that the two metal contacts 12 are contacted with each other and are communicated with the self-recovery fuse 3 in the first arc-shaped block 1 and the second arc-shaped block 2, meanwhile, the extending blocks 4 are aligned, the pin shaft 10 penetrates through the extending blocks, and finally, the pin shaft 10 is fixed through the hollow block 11 and matched with threads, so that the device is installed completely, the upper end of the first arc-shaped block 1 is welded with the box body 6, the right side of the box body 6 is fixedly connected with the buzzer 7 through a screw rod, the buzzer 7 is provided with a switch which is convenient for controlling the buzzer 7 to be opened and closed, the left side in the box body 6 is fixedly connected with the electromagnet 9 through the screw rod, the upper end of the box body 6 is fixedly connected with the storage battery 8 through the screw rod, the storage battery 8, the electromagnet 9, the welding of vertical pole 18 central point puts U type piece 14, the welding of both ends has gag lever post 15 about U type piece 14 inboard, there is slide bar 16 inside through sliding rail connection in U type piece 14 left side, slide bar 16 is along the inside horizontal slip of U type piece 14, the slide bar 16 outside is the iron sheet, inside is electrically conductive copper wire, the welding has spring 17 between slide bar 16 right side and the U type piece 14 left side, spring 17 passes position between the gag lever post 15, bee calling organ 7 and storage battery 8 electric connection, the connecting wire passes vertical pole 18 central point simultaneously and puts.

The working principle is as follows: when the device is used, the first arc-shaped block 1 and the second arc-shaped block 2 are clamped at the outer side of a bearing 5 to be detected, the outer side contact of the second arc-shaped block 2 is clamped in the clamping groove 13, so that the two contacts are contacted, the self-recovery fuse 3 in the first arc-shaped block 1 and the second arc-shaped block 2 is communicated, meanwhile, the extending block 4 is aligned, the pin shaft 10 penetrates through the extending block, finally, the pin shaft 10 is fixed through the hollow block 11 and matched with threads, so that the device is installed, then, the buzzer 7 is started, the bearing 5 to be detected is used, the temperature of the bearing 5 to be detected is increased when the device is used, when the temperature exceeds the fusing temperature of the self-recovery fuse 3, the power supply of the electromagnet 9 is disconnected, so that the electromagnet 9 loses magnetic force, the attraction force on the left side of the sliding rod 16 disappears, the spring 17 drives the sliding rod 16 to move towards the right, the slide bar 16 is located the vertical rod 18 central point and puts, with the inside power cord intercommunication of vertical rod 18 for buzzer 7 circular telegram is reported to the police, and the suggestion staff detects the high temperature of bearing 5 and needs to cool down the work, thereby guarantees to detect the operational environment of bearing 5, and the extension detects the life of bearing 5.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a bearing temperature detection alarm device convenient to installation, includes first arc piece (1) and second arc piece (2), its characterized in that: the self-recovery fuse wire is arranged at the central position inside the first arc-shaped block (1) and the second arc-shaped block (2), the extending blocks (4) are arranged at the outer sides of the two ends of the first arc-shaped block (1) and the second arc-shaped block (2), a bearing (5) to be detected is arranged between the first arc-shaped block (1) and the second arc-shaped block (2), clamping grooves (13) are formed in the lower ends of the two sides of the first arc-shaped block (1), metal contacts (12) are arranged at the upper ends of the two sides of the clamping grooves (13) and the two sides of the second arc-shaped block (2), a pin shaft (10) is arranged at the central position between the extending blocks (4), hollow blocks (11) are arranged on the two sides of the pin shaft (10), a box body (6) is arranged at the upper end of the first arc-shaped block (1), a buzzer (7) is arranged on the right side, box (6) upper end is provided with storage battery (8), electro-magnet (9) and self-resuming fuse (3) are established ties, the inside right side of box (6) is provided with vertical pole (18), vertical pole (18) central point puts and is provided with U type piece (14), both ends are provided with gag lever post (15) about U type piece (14) inboard, U type piece (14) left side inside is provided with slide bar (16), the slide bar (16) outside is the iron sheet, and inside sets up to electrically conductive copper wire, be provided with spring (17) between slide bar (16) right side and U type piece (14) left side, position between gag lever post (15) is passed in spring (17).

2. The bearing temperature detection alarm device convenient to install according to claim 1, wherein: the centers of the inner parts of the first arc-shaped block (1) and the second arc-shaped block (2) are hollow.

3. The bearing temperature detection alarm device convenient to install according to claim 1, wherein: the center of the extension block (4) is provided with a through hole.

4. The bearing temperature detection alarm device convenient to install according to claim 1, wherein: and threads are arranged on the outer sides of the two ends of the pin shaft (10).

5. The bearing temperature detection alarm device convenient to install according to claim 1, wherein: the buzzer (7) is provided with a switch.

6. The bearing temperature detection alarm device convenient to install according to claim 1, wherein: the buzzer (7) is electrically connected with the storage battery (8), and meanwhile, the connecting wire penetrates through the center of the vertical rod (18).