Bearing detection device

Abstract

The utility model relates to a bearing detection device, which comprises a bottom plate, a driving motor is arranged on one side of the bottom plate, a transmission shaft is connected to one side of the driving motor, a bearing is sleeved on the transmission shaft, a clamping mechanism is arranged on the bearing, and the clamping mechanism is fixedly connected with the bottom plate and is used for clamping and fixing an outer ring of the bearing; a bearing is arranged on the base plate, a temperature sensor is arranged on one side of the bearing and used for detecting the real-time temperature of the bearing, a man-machine interface is arranged on the base plate, and the temperature sensor is electrically connected with the man-machine interface and used for displaying data detected by the temperature sensor; according to the utility model, the driving motor drives the transmission shaft to carry out a fatigue test on the bearing, and the real-time temperature of the bearing at different rotating speeds is monitored through the temperature sensor and the rotating speed sensor, so that not only can the service life of the bearing be detected, but also the real-time temperature of the bearing at different rotating speeds can be monitored; and the accuracy of detecting the quality of the bearing is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to bearing detection technical field, specifically a bearing detection device. BACKGROUND

[0002] In the manufacturing industry, the use of bearings is often involved, when the quality of bearings is not up to the mark, it will cause the equipment to malfunction during the working process, and even cause the whole machine to be paralyzed, in order to ensure the normal operation of the whole machine, therefore the quality of the bearing and the use cycle and the use environment are particularly important, in the prior art, there is no device to detect the bearing, in order to solve the above problems, the bearing detection device is provided. SUMMARY

[0003] In order to solve the above problems, a bearing detection device is provided.

[0004] The specific scheme of the utility model is: a bearing detection device, comprising: a bottom plate, one side of the bottom plate is provided with a driving motor, one side of the driving motor is connected with a transmission shaft, a bearing is sleeved on the transmission shaft, a clamping mechanism is arranged on the bearing, the clamping mechanism is fixedly connected with the bottom plate, and is used for clamping and fixing the outer ring of the bearing; a temperature sensor is arranged on one side of the bearing, the temperature sensor is used for detecting the real-time temperature of the bearing, a man-machine interface is arranged on the bottom plate, the temperature sensor is electrically connected with the man-machine interface, and is used for displaying the data detected on the temperature sensor.

[0005] Further, the clamping mechanism comprises:

[0006] A fixed seat is fixedly connected with the bottom plate, an arc groove one is arranged on the fixed seat, and the arc groove one is matched with the outer ring of the bearing;

[0007] A fixed support is arranged above the fixed seat, and two ends of the fixed support are fixedly connected with the bottom plate;

[0008] A lifting lead screw is arranged directly above the fixed seat, and is threadedly connected with the fixed support, a rotating handle is arranged at the upper end of the lifting lead screw, a pressing head is rotatably connected with the lower end of the lifting lead screw, and an arc groove two matched with the bearing is arranged at the lower end of the pressing head.

[0009] Further, a rotating speed detector is arranged on one side of the transmission shaft, the rotating speed detector is electrically connected with the man-machine interface, and is used for displaying the rotating speed of the transmission shaft through the man-machine interface.

[0010] Further, the man-machine interface also has a timing function and can record the detection time.

[0011] Further, the driving motor and the transmission shaft are connected through a plum blossom coupling.

[0012] The utility model has the following beneficial effects:

[0013] 1, the device simple structure, low manufacturing cost, simple conventional material can manufacture successfully;

[0014] 2, through the drive motor drive shaft, to the fatigue test of bearing, and through temperature sensor and tachometer to monitor the real-time temperature of bearing under different speed monitoring, both can verify the service life of bearing, and can monitor the real-time temperature of bearing under different speed, greatly improve the precision of detecting bearing quality. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0016] Figure 2 It is the front view schematic diagram of the utility model;

[0017] Figure 3 It is Figure 2 the top view schematic diagram;

[0018] Figure 4 It is Figure 3 the A-A section view schematic diagram;

[0019] In the drawing: 1, bottom plate;2, drive motor;3, transmission shaft;4, bearing;5, clamping mechanism;501, fixed seat;502, circular arc groove one;503, fixed support;504, lifting screw;505, rotating handle;506, pressure head;507, circular arc groove two;6, temperature sensor;7, man-machine interface;8, tachometer;9, plum blossom shaft coupling. DETAILED DESCRIPTION

[0020] In manufacturing industry, often involves the need to carry out angle adjustment equipment, such as oxygen cutting machine nozzle, laser cutting machine nozzle, automatic spray paint nozzle, and various need to carry out angle adjustment equipment, angle adjustment mechanism in the prior art is not expensive, is complex structure, always does not have a angle adjustment equipment can reach the user's adjustment demand;In order to solve the above problems, present a kind of bearing detection device. EMBODIMENT

[0021] Referring to Figures 1-4A bearing detection device, comprising: a bottom plate 1, one side of the bottom plate 1 is provided with a driving motor 2, one side of the driving motor 2 is connected with a transmission shaft 3, the transmission shaft 3 is sleeved with a bearing 4, the bearing 4 is provided with a clamping mechanism 5, the clamping mechanism 5 is fixedly connected with the bottom plate 1 and is used for clamping and fixing the outer ring of the bearing 4, one side of the bearing 4 is provided with a temperature sensor 6, the temperature sensor 6 is used for detecting the real-time temperature of the bearing 4, a man-machine interface 7 is arranged on the bottom plate 1, the temperature sensor 6 is electrically connected with the man-machine interface 7 and is used for displaying the data detected on the temperature sensor 6.

[0022] In the embodiment, the clamping mechanism 5 comprises:

[0023] A fixed seat 501 is fixedly connected with the bottom plate 1, and an arc groove I 502 is arranged on the fixed seat 501 and matched with the outer ring of the bearing 4;

[0024] A fixed support 503 is arranged above the fixed seat 501, and both ends of the fixed support 503 are fixedly connected with the bottom plate 1;

[0025] A lifting lead screw 504 is arranged above the fixed seat 501 and is threadedly connected with the fixed support 503, an upper end of the lifting lead screw 504 is provided with a rotating handle 505, a lower end of the lifting lead screw 504 is provided with a pressing head 506 rotationally connected therewith, and the lower end of the pressing head 506 is provided with an arc groove II 507 matched with the bearing 4.

[0026] In the embodiment, one side of the transmission shaft 3 is provided with a rotating speed detector 8, the rotating speed detector 8 is electrically connected with the man-machine interface 7 and is used for displaying the rotating speed of the transmission shaft 3 through the man-machine interface 7.

[0027] In the embodiment, the man-machine interface 7 also has a timing function and can record the detection time.

[0028] In the embodiment, the driving motor 2 and the transmission shaft 3 are connected through a plum blossom coupling 9.

[0029] The utility model has the following beneficial effects:

[0030] 1, the device simple structure, low manufacturing cost, simple conventional material can manufacture successfully;

[0031] 2, through the driving motor 2 drive transmission shaft 3, to the bearing 4 fatigue test, and through temperature sensor 6 and rotating speed sensor to monitor the real-time temperature of bearing 4 under different rotating speeds, both can test the service life of bearing 4, and can monitor the real-time temperature of bearing 4 under different rotating speeds, greatly improve the precision of the detection bearing 4 quality.

Claims

1. A bearing testing device, comprising: The base plate is characterized in that: a drive motor is provided on one side of the base plate, a transmission shaft is connected to one side of the drive motor, a bearing is sleeved on the transmission shaft, a clamping mechanism is provided on the bearing, the clamping mechanism is fixedly connected to the base plate, and is used to clamp and fix the outer ring of the bearing; a temperature sensor is provided on one side of the bearing, the temperature sensor is used to detect the real-time temperature of the bearing, a human-machine interface is provided on the base plate, the temperature sensor is electrically connected to the human-machine interface, and is used to display the data detected by the temperature sensor.

2. The bearing testing device according to claim 1, characterized in that: The clamping mechanism includes: A fixed base is fixedly connected to the base plate. The fixed base is provided with an arc groove that matches the outer ring of the bearing. A fixed bracket is provided above a fixed base, and both ends of the fixed bracket are fixedly connected to the base plate; A lifting screw is provided, which is located directly above the fixed base and is threadedly connected to the fixed bracket. The upper end of the lifting screw is provided with a rotating handle, and the lower end of the lifting screw is provided with a pressure head that is rotatably connected to it. The lower end of the pressure head is provided with an arc groove that matches the bearing.

3. The bearing testing device according to claim 1, characterized in that: A speed detector is provided on one side of the drive shaft. The speed detector is electrically connected to the human-machine interface and is used to display the speed of the drive shaft through the human-machine interface.

4. The bearing testing device according to claim 1, characterized in that: The human-machine interface also has a timing function, which can record the detection time.

5. The bearing testing device according to claim 1, characterized in that: The drive motor and the transmission shaft are connected by a quincunx coupling.

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