Intelligent temperature control detection system for crusher bearing

Abstract

The intelligent temperature control detection system comprises a bearing seat, a temperature sensor is arranged at the top of the bearing seat, a mounting hole is formed in the top of the bearing seat, a shell is arranged at the top of the bearing seat, a fixing plate is welded to the top of the bearing seat, a sliding plate is arranged in an inner cavity of the shell, and a temperature sensor is arranged in the sliding plate. Two symmetrical sliding rods are welded to an inner cavity of the shell. According to the utility model, the sliding plate moves rightwards by shifting the shifting block, so that the sliding plate extrudes the spring, when the clamping strip enters the inner cavity of the shell, the temperature sensor is inserted into the inner cavity of the mounting hole, and the shifting block is loosened, so that the sliding plate is pushed by the spring to move, and the clamping strip passes through the limiting hole and is clamped with the fixing plate; therefore, the temperature monitoring device can be fixed on the bearing seat end cover through the fixing device, the situation that a user consumes much time when overhauling the temperature monitoring device is avoided, and the overhauling efficiency of the temperature monitoring device is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of bearing temperature control, and particularly relates to an intelligent temperature control detection system for a pulverizer bearing. Background Art

[0002] The grinder can control the fineness and density of coal. When the grinder is in use, if the inspection is not in place, the bearing temperature may exceed the mechanical tolerance temperature, causing the grinder bearing to burn out, or even damage the grinder rotor shaft, making it impossible to use normally. In order to solve the current situation, most users will choose to install a temperature monitoring device on the grinder to monitor the grinder bearing temperature in real time.

[0003] At present, when a grinder is used, its bearing temperature is mostly monitored by a temperature monitoring system. When the temperature monitoring system is in use, a temperature monitoring device needs to be set on the end cover of the bearing seat. The temperature monitoring device needs to be repaired after being used for a period of time. It is troublesome to disassemble and assemble the temperature monitoring device. In order to improve the efficiency of maintenance, an intelligent temperature control detection system for grinder bearings is needed. The temperature monitoring device can be fixed on the end cover of the bearing seat by a fixing device, so that the user will not spend more time on the temperature monitoring device when repairing it, thereby improving the efficiency of the temperature monitoring device maintenance. Utility Model Content

[0004] The purpose of the utility model is to provide an intelligent temperature control detection system for a grinder bearing, which can fix the temperature monitoring device on the end cover of the bearing seat through a fixing device, so as to avoid the user consuming more time when repairing the temperature monitoring device, thereby improving the maintenance efficiency of the temperature monitoring device, so as to solve the above-mentioned background technical problems.

[0005] The utility model solves the above-mentioned technical problem with the following technical solutions: A kind of intelligent temperature control detection system for crusher bearing, which comprises a bearing seat: a temperature sensor is arranged on the top of the bearing seat, a mounting hole is arranged on the top of the bearing seat, a shell is arranged on the top of the bearing seat, a fixing plate is welded on the top of the bearing seat, a slide plate is arranged in the inner cavity of the shell, two symmetrical slide bars are welded in the inner cavity of the shell, two symmetrical slide holes are arranged on the left side of the slide bar, the slide bar is matched with the slide hole, a spring is arranged on the surface of the slide bar, one end of the spring is welded to the right side of the slide bar, and the other end of the spring is welded to the inner wall of the shell, two symmetrical clips are welded on the left side of the slide bar, the clips penetrate to the outside of the shell, a row of limiting holes is arranged on the surface of the temperature sensor, the clips pass through the limiting holes and engage with the fixing plate, slide grooves are arranged on the front and back sides of the shell, and shift blocks are welded on the front and back sides of the slide bar, and the shift blocks slide in the inner cavity of the slide groove.

[0006] Preferably, the temperature sensor is electrically connected to a control device, the control device is electrically connected to an operation display screen, and the operation display screen is electrically connected to an alarm device.

[0007] Preferably, a parameter setting button and an alarm button are provided on the surface of the operation display screen, and a communication indicator light is provided in the display area of ​​the operation display screen.

[0008] Preferably, the surface of the shift block is provided with anti-slip grooves, and the surface of the temperature sensor is provided with a temperature display panel.

[0009] Preferably, the bottom of the shell is an arc surface, and the shell is welded to the top of the bearing seat.

[0010] 1. The beneficial effects of the utility model are as follows: the utility model moves the slide plate to the right by toggling the toggle block, so that the slide plate squeezes the spring. When the card strip enters the inner cavity of the shell, the temperature sensor is inserted into the inner cavity of the mounting hole, and the toggle block is released to make the spring push the slide plate to move, so that the card strip passes through the limit hole and engages with the fixing plate, so that the temperature monitoring device can be fixed on the end cover of the bearing seat by the fixing device, avoiding the user from consuming more time when repairing the temperature monitoring device, thereby improving the maintenance efficiency of the temperature monitoring device.

[0011] 2. The utility model prevents the dial block from slipping off the user's hand when the user moves the dial block by setting the dial block and the anti-slip pattern on the surface of the dial block, which facilitates the user to continuously press and fix the dial block to install the temperature sensor, thereby improving the friction between the user's hand and the dial block. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] in:

[0013] Figure 1 It is a plan view of an embodiment of the utility model;

[0014] Figure 2 It is a three-dimensional schematic diagram of an embodiment of the utility model;

[0015] Figure 3 This is a three-dimensional disassembly schematic diagram of an embodiment of the utility model;

[0016] Figure 4 This is an embodiment of the utility model Figure 3 A partial enlarged view of point A in the middle.

[0017] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0018] 1. Bearing seat, 2. Temperature sensor, 3. Mounting hole, 4. Shell, 5. Fixed plate, 6. Slide plate, 7. Slide rod, 8. Slide hole, 9. Spring, 10. Card strip, 11. Limit hole, 12. Slide groove, 13. Dial block, 14. Control device, 15. Operation display screen, 16. Alarm device. DETAILED DESCRIPTION

[0019] Hereinafter, an embodiment of the intelligent temperature control detection system for pulverizer bearings of the present invention will be described with reference to the accompanying drawings.

[0020] Embodiment 1:

[0021] Figure 1-4 The present invention shows an intelligent temperature control detection system for a pulverizer bearing according to an embodiment of the present invention, which includes: a bearing seat 1: a temperature sensor 2 is arranged on the top of the bearing seat 1, a mounting hole 3 is opened on the top of the bearing seat 1, a shell 4 is arranged on the top of the bearing seat 1, the bottom of the shell 4 is an arc surface, the shell 4 is welded to the top of the bearing seat 1, a fixing plate 5 is welded to the top of the bearing seat 1, a slide plate 6 is arranged in the inner cavity of the shell 4, two symmetrical slide rods 7 are welded in the inner cavity of the shell 4, two symmetrical slide holes 8 are opened on the left side of the slide plate 6, the slide rod 7 is adapted to the slide hole 8, a spring 9 is arranged on the surface of the slide rod 7, one end of the spring 9 is welded to the right side of the slide plate 6, the other end of the spring 9 is welded to the inner wall of the shell 4, and two symmetrical A card strip 10 is provided, which passes through the outside of the shell 4. A row of limiting holes 11 is provided on the surface of the temperature sensor 2. The card strip 10 passes through the limiting holes 11 and is engaged with the fixing plate 5. Slide grooves 12 are provided on the front and back of the shell 4. A dial block 13 is welded on the front and back of the slide plate 6. The surface of the dial block 13 is provided with anti-slip grooves. A temperature display panel is provided on the surface of the temperature sensor 2. Through the setting of the dial block 13 and the setting of the anti-slip grooves on the surface of the dial block 13, the dial block 13 is prevented from slipping off the user's hand when the user dials the dial block 13, so that the user can continuously press and fix the dial block 13 to install the temperature sensor 2, thereby increasing the friction between the user's hand and the dial block 13. The dial block 13 slides in the inner cavity of the slide groove 12.

[0022] Embodiment 2:

[0023] Figure 1-4The utility model shows an intelligent temperature control detection system for a pulverizer bearing of an embodiment of the utility model, which includes: a bearing seat 1: a temperature sensor 2 is arranged on the top of the bearing seat 1, the temperature sensor 2 is electrically connected to a control device 14, the control device 14 is electrically connected to an operation display screen 15, the operation display screen 15 is electrically connected to an alarm device 16, a parameter setting button and an alarm button are arranged on the surface of the operation display screen 15, a communication indicator light is arranged in the display area of ​​the operation display screen 15, a mounting hole 3 is opened on the top of the bearing seat 1, a shell 4 is arranged on the top of the bearing seat 1, a fixing plate 5 is welded on the top of the bearing seat 1, a slide plate 6 is arranged in the inner cavity of the shell 4, and the shell 4 Two symmetrical slide bars 7 are welded to the inner cavity, and two symmetrical slide holes 8 are provided on the left side of the slide plate 6, which are matched with the slide holes 8. A spring 9 is provided on the surface of the slide bar 7, one end of the spring 9 is welded to the right side of the slide plate 6, and the other end of the spring 9 is welded to the inner wall of the shell 4. Two symmetrical clips 10 are welded to the left side of the slide plate 6, and the clips 10 penetrate to the outside of the shell 4. A row of limiting holes 11 are provided on the surface of the temperature sensor 2, and the clips 10 pass through the limiting holes 11 and engage with the fixing plate 5. Slide grooves 12 are provided on the front and back of the shell 4, and shift blocks 13 are welded on the front and back of the slide plate 6, which slide in the inner cavity of the slide groove 12.

[0024] Working principle: When the utility model is used, the user moves the shift block 13 to drive the slide plate 6 to move to the right, so that the slide plate 6 squeezes the spring 9. When the clamping strip 10 enters the inner cavity of the shell 4, the fixed shift block 13 is continuously pressed, and the temperature sensor 2 is inserted into the inner cavity of the mounting hole 3. When the temperature sensor 2 reaches a suitable position, the shift block 13 is released, so that the spring 9 pushes the slide plate 6 to move to the left, so that the clamping strip 10 passes through the limiting hole 11 and engages with the fixing plate 5, fixing the temperature sensor 2 on the shaft. The top of the support 1 is provided with anti-slip grooves on the surface of the shift block 13 to prevent the shift block 13 from slipping off the user's hand when the user shifts the shift block 13, so that the user can continue to press and fix the shift block 13 to install the temperature sensor 2, thereby increasing the friction between the user's hand and the shift block 13, so that the temperature sensor 2 is electrically connected to the control device 14, and the control device 14 is electrically connected to the operation display screen 15 and the alarm device 16, so that the temperature change of the bearing can be monitored in real time, and accidents of equipment shutdown caused by excessive bearing temperature can be avoided.

[0025] To sum up: the intelligent temperature control detection system for the crusher bearing, by toggling the dial block 13, makes the slide plate 6 move to the right, so that the slide plate 6 squeezes the spring 9. When the clamping strip 10 enters the inner cavity of the shell 4, the temperature sensor 2 is inserted into the inner cavity of the mounting hole 3, and the dial block 13 is released, so that the spring 9 pushes the slide plate 6 to move, so that the clamping strip 10 passes through the limiting hole 11 and engages with the fixing plate 5. The temperature monitoring device can be fixed on the bearing seat end cover by the fixing device, so that the user will not spend more time when repairing the temperature monitoring device, thereby improving the maintenance efficiency of the temperature monitoring device.

Claims

1. An intelligent temperature control detection system for pulverizer bearings, characterized in that: The invention comprises a bearing seat (1), wherein a temperature sensor (2) is arranged on the top of the bearing seat (1), a mounting hole (3) is provided on the top of the bearing seat (1), a shell (4) is arranged on the top of the bearing seat (1), a fixing plate (5) is welded on the top of the bearing seat (1), a slide plate (6) is arranged in the inner cavity of the shell (4), two symmetrical slide rods (7) are welded in the inner cavity of the shell (4), two symmetrical slide holes (8) are provided on the left side of the slide plate (6), the slide rod (7) is matched with the slide hole (8), a spring (9) is arranged on the surface of the slide rod (7), and the spring (9) is One end is welded to the right side of the slide plate (6), and the other end of the spring (9) is welded to the inner wall of the shell (4). Two symmetrical clips (10) are welded to the left side of the slide plate (6), and the clips (10) extend to the outside of the shell (4). A row of limiting holes (11) are provided on the surface of the temperature sensor (2), and the clips (10) pass through the limiting holes (11) and engage with the fixing plate (5). The front and back sides of the shell (4) are provided with slide grooves (12), and the front and back sides of the slide plate (6) are welded with shift blocks (13), and the shift blocks (13) slide in the inner cavity of the slide grooves (12).

2. The intelligent temperature control detection system for mill bearings according to claim 1 is characterized in that: The temperature sensor (2) is electrically connected to a control device (14), the control device (14) is electrically connected to an operation display screen (15), and the operation display screen (15) is electrically connected to an alarm device (16).

3. The intelligent temperature control detection system for pulverizer bearings according to claim 2 is characterized in that: The surface of the operation display screen (15) is provided with a parameter setting button and an alarm button, and the display area of ​​the operation display screen (15) is provided with a communication indicator light.

4. The intelligent temperature control detection system for mill bearings according to claim 3 is characterized in that: The surface of the shift block (13) is provided with anti-slip grooves, and the surface of the temperature sensor (2) is provided with a temperature display panel.

5. The intelligent temperature control detection system for pulverizer bearings according to claim 4 is characterized in that: The bottom of the shell (4) is an arc surface, and the shell (4) is welded to the top of the bearing seat (1).

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