CN214955300U

CN214955300U - Bearing frame control by temperature change early warning device

Info

Publication number: CN214955300U
Application number: CN202121212906.1U
Authority: CN
Inventors: 吴道兴
Original assignee: Fujian Prisman Technology Co ltd
Current assignee: Fujian Prisman Technology Co ltd
Priority date: 2021-06-01
Filing date: 2021-06-01
Publication date: 2021-11-30
Anticipated expiration: 2031-06-01

Abstract

The utility model discloses a bearing frame control by temperature change early warning device, including the safety cover, bottom fixedly connected with motor in the safety cover, the first helical gear of output fixedly connected with of motor, the inside of safety cover is provided with connecting rod and screw rod respectively, one side fixedly connected with second helical gear of screw rod periphery, the middle part of screw rod periphery runs through and threaded connection is in the centre of slide bottom, the middle sliding connection on slide upper portion is in the connecting rod periphery, the adjacent grooved corner of opposite side of safety cover is connected with the baffle through the hinge rotation, the upper portion of baffle one side is provided with the buckle, the upper portion of safety cover opposite side is provided with the draw-in groove. The utility model discloses in, through motor, first helical gear, second helical gear, screw rod, slide, screw rod, connecting rod, safety cover and baffle, realize very convenient to control by temperature change early warning device's protection, be worth wideling popularize.

Description

Bearing frame control by temperature change early warning device

Technical Field

The utility model relates to a control by temperature change early warning device technical field especially relates to a bearing frame control by temperature change early warning device.

Background

The turntable bearing seat is a large and super large bearing seat capable of receiving comprehensive load and having a special structure, and has the characteristics of compact structure, sensitive rotation, convenient device maintenance and the like.

The bearing frame can produce high temperature after long-time work, if not carrying out the temperature monitoring early warning and handling to it before this, then can lead to influencing the subsequent work of bearing frame, but present control by temperature change early warning device, no matter the operation or idle, all wholly expose outside usually, do not have safeguard measure, easily receive outside striking and cause the damage, very inconvenient.

Disclosure of Invention

The utility model aims at solving the defects existing in the prior art and providing a bearing seat temperature control early warning device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a bearing seat temperature control early warning device comprises a protective cover, wherein the lower part of one side of the protective cover is fixedly connected with a first controller, the bottom in the protective cover is fixedly connected with a motor, the output end of the motor is fixedly connected with a first helical gear, the interior of the protective cover is respectively provided with a connecting rod and a screw rod, the two ends of the screw rod are rotatably connected with the inner side of the protective cover, one side of the periphery of the screw rod is fixedly connected with a second helical gear, the second helical gear and the first helical gear are meshed with each other, the middle part of the periphery of the screw rod penetrates through and is in threaded connection with the middle of the bottom of a sliding plate, the middle of the upper part of the sliding plate is in sliding connection with the periphery of the connecting rod, the middle part of one side of the sliding plate is fixedly connected with a connecting plate, the front end of the connecting plate is fixedly connected with a second controller, the upper part of one side of the connecting plate is provided with a thermal imager, and the lower part of one side of the connecting plate is provided with an alarm, the inside of safety cover opposite side intermediate position is provided with the fluting, the adjacent grooved corner of opposite side of safety cover is connected with the baffle through the hinge rotation, the upper portion of baffle one side is provided with the buckle, the upper portion of safety cover opposite side is provided with the draw-in groove.

As a further description of the above technical solution:

the four corners department of safety cover both sides lower extreme all fixedly connected with fixed plate.

As a further description of the above technical solution:

the thermal imager is electrically connected with the second controller, and the second controller is electrically connected with the alarm.

As a further description of the above technical solution:

both ends of the connecting rod are fixedly connected to the inner side of the protective cover.

As a further description of the above technical solution:

the motor is electrically connected with the first controller.

As a further description of the above technical solution:

the middle of the bottom of the sliding plate is provided with an internal thread, and the periphery of the screw rod is provided with an external thread.

As a further description of the above technical solution:

the clamping groove and the buckle are clamped with each other.

As a further description of the above technical solution:

the connecting plate corresponds to the slot.

The utility model discloses following beneficial effect has:

the utility model discloses in, at first the first controller carries out positive and negative drive control to the motor, through the cooperation between first helical gear, second helical gear, screw rod, slide, screw rod and the connecting rod, the baffle of recycling is opened and is closed for slide one side by the control by temperature change early warning device that thermal imager, second controller and siren are constituteed can spill and receive into the safety cover, realizes the use and the protection to control by temperature change early warning device, and is very convenient, is worth wideling popularize.

Drawings

Fig. 1 is a cross-sectional view of a bearing seat temperature control early warning device provided by the present invention;

fig. 2 is a structure diagram of a slide plate of the temperature control early warning device for a bearing seat according to the present invention;

fig. 3 is an enlarged view of a point a in fig. 1.

Illustration of the drawings:

1. a protective cover; 2. a motor; 3. a first controller; 4. a first helical gear; 5. a second helical gear; 6. a connecting rod; 7. a slide plate; 8. a baffle plate; 9. grooving; 10. a hinge; 11. a fixing plate; 12. a second controller; 13. a connecting plate; 14. a thermal imager; 15. an alarm; 16. a screw; 17. a card slot; 18. and (5) buckling.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a bearing seat temperature control early warning device comprises a protective cover 1, a first controller 3 is fixedly connected to the lower portion of one side of the protective cover 1, a motor 2 is fixedly connected to the bottom in the protective cover 1, a first helical gear 4 is fixedly connected to the output end of the motor 2, a connecting rod 6 and a screw 16 are respectively arranged in the protective cover 1, two ends of the screw 16 are rotatably connected to the inner side of the protective cover 1, a second helical gear 5 is fixedly connected to one side of the periphery of the screw 16, the second helical gear 5 is meshed with the first helical gear 4, the middle of the periphery of the screw 16 penetrates through and is in threaded connection with the middle of the bottom of a sliding plate 7, the middle of the upper portion of the sliding plate 7 is slidably connected to the periphery of the connecting rod 6, the motor 2 is positively and negatively driven and controlled by the first controller 3, the motor 2 drives the output end to drive the first helical gear 4, thereby driving the second helical gear 5, and enabling the screw 16 to rotate, further, the sliding plate 7 moves left and right around the screw 16 and the connecting rod 6, a connecting plate 13 is fixedly connected to the middle of one side of the sliding plate 7, a second controller 12 is fixedly connected to the front end of the connecting plate 13, a thermal imager 14 is arranged on the upper portion of one side of the connecting plate 13, an alarm 15 is arranged on the lower portion of one side of the connecting plate 13, the thermal imager 14 can monitor the temperature of the bearing seat, if the high temperature generated during the operation of the bearing seat reaches a safety value set by the thermal imager 14, the thermal imager 14 detects and transmits a signal to the second controller 12, the second controller 12 controls the alarm 15 to give an alarm sound to remind a person to control the high temperature of the bearing seat, a slot 9 is arranged in the middle of the other side of the corner of the protection cover 1, a baffle 8 is rotatably connected to the adjacent slot 9 of the other side of the protection cover 1 through a hinge 10, and a buckle 18 is arranged on the upper portion of one side of the baffle 8, the upper part of the other side of the protective cover 1 is provided with a clamping groove 17, and the baffle 8 is used for opening and closing, so that the temperature control early warning device consisting of the thermal imager 14, the second controller 12 and the alarm 15 on one side of the sliding plate 7 can be exposed out of and retracted into the protective cover 1.

Equal fixedly connected with fixed plate 11 in four corners department of 1 both sides lower extreme of safety cover, for fixed safety cover 1, be electric connection between thermal imager 14 and the second controller 12, be electric connection between second controller 12 and the siren 15, the equal fixed connection in safety cover 1 in both ends of connecting rod 6, be electric connection between motor 2 and the first controller 3, the centre of slide 7 bottom is provided with the internal thread, the periphery of screw rod 16 is provided with the external screw thread, block mutually between draw-in groove 17 and the buckle 18, connecting plate 13 is corresponding with fluting 9.

The working principle is as follows: when the temperature of the bearing seat needs to be monitored, the motor 2 is controlled by the first controller 3, the output end is driven by the motor 2 to drive the first bevel gear 4, so as to drive the second bevel gear 5, the screw 16 rotates, the sliding plate 7 respectively moves on the peripheries of the screw 16 and the connecting rod 6, the baffle 8 is opened by the hinge 10, one side of the temperature control early warning device consisting of the thermal imager 14, the second controller 12 and the alarm 15 on one side of the sliding plate 7 is exposed out of the protective cover 1, the temperature monitoring early warning is carried out on the bearing seat, the whole body leakage is avoided, when the temperature control early warning device is idle, the motor 2 reversely drives the output end, the temperature control early warning device consisting of the thermal imager 14, the second controller 12 and the alarm 15 on one side of the sliding plate 7 retracts into the protective cover 1 through the cooperation of the first bevel gear 4, the second bevel gear 5, the screw 16, the sliding plate 7, the screw 16 and the connecting rod 6, and the temperature control early warning device is protected by clamping the buckle 18 in the clamping groove 17 and blocking the open slot 9 through the baffle 8.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a bearing frame control by temperature change early warning device, includes safety cover (1), its characterized in that: the lower part of one side of the protective cover (1) is fixedly connected with a first controller (3), the bottom of the protective cover (1) is fixedly connected with a motor (2), the output end of the motor (2) is fixedly connected with a first helical gear (4), the protective cover (1) is internally provided with a connecting rod (6) and a screw rod (16) respectively, the two ends of the screw rod (16) are rotatably connected to the inner side of the protective cover (1), one side of the periphery of the screw rod (16) is fixedly connected with a second helical gear (5), the second helical gear (5) is meshed with the first helical gear (4), the middle part of the periphery of the screw rod (16) is penetrated and in the middle of the bottom of the sliding plate (7) in a threaded manner, the middle of the upper part of the sliding plate (7) is in the periphery of the connecting rod (6), and the middle part of one side of the sliding plate (7) is fixedly connected with a connecting plate (13), the front end fixedly connected with second controller (12) of connecting plate (13), the upper portion of connecting plate (13) one side is provided with thermal imaging system (14), the lower part of connecting plate (13) one side is provided with siren (15), the inside of safety cover (1) opposite side intermediate position is provided with fluting (9), the corner of the adjacent fluting (9) of opposite side of safety cover (1) rotates through hinge (10) and is connected with baffle (8), the upper portion of baffle (8) one side is provided with buckle (18), the upper portion of safety cover (1) opposite side is provided with draw-in groove (17).

2. The temperature control early warning device for the bearing seat according to claim 1, wherein: the four corners of the lower ends of the two sides of the protective cover (1) are fixedly connected with fixing plates (11).

3. The temperature control early warning device for the bearing seat according to claim 1, wherein: the thermal imager (14) is electrically connected with the second controller (12), and the second controller (12) is electrically connected with the alarm (15).

4. The temperature control early warning device for the bearing seat according to claim 1, wherein: both ends of the connecting rod (6) are fixedly connected to the inner side of the protective cover (1).

5. The temperature control early warning device for the bearing seat according to claim 1, wherein: the motor (2) is electrically connected with the first controller (3).

6. The temperature control early warning device for the bearing seat according to claim 1, wherein: the middle of the bottom of the sliding plate (7) is provided with an internal thread, and the periphery of the screw rod (16) is provided with an external thread.

7. The temperature control early warning device for the bearing seat according to claim 1, wherein: the clamping groove (17) and the clamping buckle (18) are clamped with each other.

8. The temperature control early warning device for the bearing seat according to claim 1, wherein: the connecting plate (13) corresponds to the slot (9).