CN210969432U - Bearing temperature rise device of big saw of control stone material - Google Patents
Bearing temperature rise device of big saw of control stone material Download PDFInfo
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- CN210969432U CN210969432U CN201921667306.7U CN201921667306U CN210969432U CN 210969432 U CN210969432 U CN 210969432U CN 201921667306 U CN201921667306 U CN 201921667306U CN 210969432 U CN210969432 U CN 210969432U
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Abstract
The utility model discloses a bearing temperature rise device for monitoring a stone saw, which comprises a base, a rotating motor and a bearing seat, wherein the upper surface of the base is fixed with the rotating motor, and one end of the rotating motor extends out of a rotating shaft; the inner side of bearing frame is provided with first through-hole to be provided with the coaxial second through-hole with first through-hole at the lateral surface of bearing frame, the inner wall at first through-hole place is provided with monitoring mechanism, and monitoring mechanism includes damping spring and arc metal gasket, is provided with temperature sensor on the arc metal gasket simultaneously, and temperature sensor monitors the temperature information on the arc metal gasket and transmits to outside control terminal through wireless transmission module. Through the temperature change condition with between arc metal gasket monitoring pivot and the bearing frame, the user realizes controlling the temperature change condition of pivot through control terminal to the slew rate of adjustment pivot, so that reduce the wearing and tearing to the bearing frame, but the temperature change condition of real time monitoring bearing and pivot contact site.
Description
Technical Field
The utility model belongs to the technical field of stone material cutting auxiliary assembly, concretely relates to bearing temperature rise device of big saw of control stone material.
Background
Marble is used as a decorative material and is widely applied in the building industry. The machine for cutting the frame marble is more, but when the machine is in operation, from the fault analysis judgment rate, the damage of the bearing at the flywheel side takes a lot of time and cost, no matter the bearing at the big end of the connecting rod and the main bearing for the main flywheel, the traditional mode adopts the manual forced periodic oil injection lubrication so as to reduce the abrasion of the bearing end, so that each machine also has the conscious guarantee of workers according to the cutting material and the operation period, and the reasonable quantity and the control of the oil injection are also on the conscious problem of the maintenance workers.
However, even if the lubricant is periodically added, the replacement period is generally short when the bearing is damaged, and the overall cost for replacing the bearing is high in terms of cost, thereby bringing a certain economic burden to enterprises.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model aims to provide a bearing temperature rise device of big saw of control stone material has solved among the prior art and has caused the unnecessary damage to the bearing through producing high temperature with friction between bearing and the pivot.
The purpose of the utility model can be realized by the following technical scheme:
a bearing temperature rise monitoring device for a stone large saw comprises a base, a rotating motor arranged on the base and a bearing seat arranged at the front end of the rotating motor, wherein the rotating motor is fixed on the upper surface of the base, and one end of the rotating motor extends out of a rotating shaft;
the inner side surface of the bearing seat is provided with a first through hole, the outer side surface of the bearing seat is provided with a second through hole coaxial with the first through hole, the wall of the second through hole extends out of the bearing seat and protrudes outwards, the inner wall where the first through hole is located is provided with a monitoring mechanism, the monitoring mechanism comprises a damping spring and an arc-shaped metal gasket, the bottom of the damping spring is fixed on the inner wall of the first through hole, the arc-shaped metal gasket is fixed on the top surface of the damping spring, meanwhile, a temperature sensor is arranged on the arc-shaped metal gasket, and the temperature sensor monitors temperature information on the arc-shaped metal gasket and transmits the temperature information to an external control terminal through;
and the rotating shaft of the rotating motor simultaneously penetrates through the first through hole and the second through hole and extends out of the outer end face where the second through hole is located.
Further, the upper surface of base is provided with the supporting seat, the rotation motor is fixed on the supporting seat.
Furthermore, the outer wall of the rotating motor is provided with heat dissipation ribs along the axial direction.
Furthermore, the front end part of the rotating motor extending out of the rotating shaft is set to be a threaded end.
Furthermore, the monitoring mechanism is distributed on the inner wall group where the first through hole is located.
The utility model has the advantages that:
this device is through the temperature change condition with between arc metal gasket monitoring pivot and the bearing frame to transmit to outside control terminal through wireless transmission module, the user side realizes the temperature change condition of controlling the pivot through control terminal, and the slew rate of adjustment pivot, so that reduce the produced temperature of friction between pivot and the bearing frame, reduce the wearing and tearing to the bearing frame. The whole device is convenient to operate, and the temperature change condition of the contact part of the bearing and the rotating shaft can be monitored in real time.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;
fig. 2 is a schematic front structural view of an embodiment of the present invention;
fig. 3 is a schematic structural view of a bearing seat according to an embodiment of the present invention.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1 and 2, the embodiment of the utility model provides a bearing temperature rise device of control stone gang saw, including base 1, rotation motor 2 and the bearing frame 3 of setting at rotation motor 2 front end of setting on base 1, base 1's last fixed surface has rotation motor 2, and the outer wall of rotation motor 2 is provided with heat dissipation muscle 22 along the axial. One end of the rotating motor 2 extends out of the rotating shaft 21, and the front end part of the rotating motor 2 extending out of the rotating shaft 21 is set to be a threaded end. The upper surface of base 1 is provided with supporting seat 11, rotates motor 2 and fixes on supporting seat 11.
As shown in fig. 3, the inner side surface of the bearing seat 3 is provided with a first through hole 301, and the outer side surface of the bearing seat 3 is provided with a second through hole 302 coaxial with the first through hole 301, and the wall of the second through hole 302 extends out of the bearing seat 3 to protrude outwards, so that when in use, the rotating shaft 21 of the motor 2 simultaneously penetrates through the first through hole 301 and the second through hole 302 and extends out of the outer end surface where the second through hole 302 is located.
The inner wall where the first through hole 301 is located is uniformly distributed with 4 groups of monitoring mechanisms. The monitoring mechanism comprises a damping spring 41 and an arc metal gasket 42, the arc metal gasket 42 is not in contact with the outer wall of the rotating shaft 21, the gap between the arc metal gasket 42 and the rotating shaft 21 is controlled to be 1-2mm, the bottom of the damping spring 41 is fixed on the inner wall of the first through hole 301, the arc metal gasket 42 is fixed on the top surface of the damping spring 41, meanwhile, a temperature sensor is arranged on the arc metal gasket 42 (the temperature sensor is in Chinese patent CN 104977099A, a temperature sensor comprises a sensor main body and a wedge-shaped extension part which are disclosed and not further explained), when the rotating shaft 21 rotates, the heat conductivity of metal of the rotating shaft is transmitted to the arc metal gasket 42, the arc metal gasket 42 is transmitted to an external control terminal through a wireless transmission module according to the detection of temperature data, and a user side controls the temperature change condition of the rotating shaft 21 through the control terminal, and the rotation speed of the rotating shaft 21 is adjusted so as to reduce the temperature generated by the friction between the rotating shaft 21 and the bearing seat 3 and reduce the abrasion to the bearing seat 3. Whole device simple operation, but the temperature variation condition of real-time supervision bearing and pivot contact site is further used widely in the in-service use.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (5)
1. A bearing temperature rise device for monitoring a stone large saw comprises a base (1), a rotating motor (2) arranged on the base (1) and a bearing seat (3) arranged at the front end of the rotating motor (2), and is characterized in that the rotating motor (2) is fixed on the upper surface of the base (1), and one end of the rotating motor (2) extends out of a rotating shaft (21) to the outside;
the inner side surface of the bearing seat (3) is provided with a first through hole (301), the outer side surface of the bearing seat (3) is provided with a second through hole (302) coaxial with the first through hole (301), meanwhile, the wall of the second through hole (302) extends out of the bearing seat (3) and protrudes outwards, the inner wall where the first through hole (301) is located is provided with a monitoring mechanism, the monitoring mechanism comprises a damping spring (41) and an arc-shaped metal gasket (42), the bottom of the damping spring (41) is fixed on the inner wall of the first through hole (301), the arc-shaped metal gasket (42) is fixed on the top surface of the damping spring (41), meanwhile, a temperature sensor is arranged on the arc-shaped metal gasket (42), and the temperature sensor monitors temperature information on the arc-shaped metal gasket (42) and transmits the temperature information to an external control terminal through a wireless;
and a rotating shaft (21) of the rotating motor (2) simultaneously penetrates through the first through hole (301) and the second through hole (302) and extends out of the outer end face where the second through hole (302) is located.
2. The monitoring stone gang saw bearing temperature rise device as claimed in claim 1, wherein the upper surface of the base (1) is provided with a support base (11), and the rotating motor (2) is fixed on the support base (11).
3. The device for monitoring the bearing temperature rise of the stone gang saw as claimed in claim 1, wherein the outer wall of the rotating motor (2) is provided with heat dissipating ribs (22) along the axial direction.
4. The device for monitoring the temperature rise of the bearing of the stone gang saw as claimed in claim 1, wherein the front end part of the rotating motor (2) extending out of the rotating shaft (21) is provided with a threaded end.
5. Device for monitoring the temperature rise of bearings of stone saws according to claim 1, characterized in that said monitoring means are distributed on the group of 4 internal walls where the first through holes (301) are located.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921667306.7U CN210969432U (en) | 2019-09-30 | 2019-09-30 | Bearing temperature rise device of big saw of control stone material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921667306.7U CN210969432U (en) | 2019-09-30 | 2019-09-30 | Bearing temperature rise device of big saw of control stone material |
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| Publication Number | Publication Date |
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| CN210969432U true CN210969432U (en) | 2020-07-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921667306.7U Active CN210969432U (en) | 2019-09-30 | 2019-09-30 | Bearing temperature rise device of big saw of control stone material |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114838058A (en) * | 2022-05-25 | 2022-08-02 | 江苏欧斯特精密机械有限公司 | Motor bearing state monitoring and early warning device and heat dissipation and lubrication device for bearing |
| CN117269530A (en) * | 2023-11-17 | 2023-12-22 | 山东派蒙机电技术有限公司 | Rotary encoder for improving control precision of laser turntable |
-
2019
- 2019-09-30 CN CN201921667306.7U patent/CN210969432U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114838058A (en) * | 2022-05-25 | 2022-08-02 | 江苏欧斯特精密机械有限公司 | Motor bearing state monitoring and early warning device and heat dissipation and lubrication device for bearing |
| CN117269530A (en) * | 2023-11-17 | 2023-12-22 | 山东派蒙机电技术有限公司 | Rotary encoder for improving control precision of laser turntable |
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