Novel bearing induction heating sensor device

Abstract

The utility model discloses a novel bearing induction heating sensor device, comprising a main body unit comprising a detection line and a detection housing, one end of the detection line being arranged in the detection housing; the detection unit comprises a cylinder, a thermocouple and a heat conduction copper head, the cylinder is arranged in the detection shell, the detection line penetrates through the cylinder, the thermocouple is arranged in the detection line, the heat conduction copper head is clamped on the thermocouple, and a first through hole is formed in the detection shell. The heat conduction copper head and the detection shell abut against the bearing, the heat conduction copper head conducts the temperature on the bearing to the thermocouple, the temperature on the bearing can be detected, the detection shell abuts against the bearing, a worker does not need to press the cylinder on the bearing with fingers, and the temperature on the bearing is prevented from hurting the fingers of the worker. Temperature is conducted to the thermocouple through the heat conduction copper head, the thermocouple does not make direct contact with the bearing, and the service life of the cylinder can be prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of decoration equipment, in particular to a novel bearing induction heating sensor device. Background Art

[0002] Bearings are a very common equipment connection part. When the bearings rotate at high speed, they will generate heat due to friction with parts. The heat generated by the bearings under high-speed rotation cannot be conducted in time, and it is difficult to diffuse the heat. When the bearings are produced, they need to be heated to simulate the heat generated by the high-speed rotation of the bearings, and then the heat resistance of the bearings can be tested.

[0003] During the existing bearing heat resistance test, it is necessary to record the temperature of the heating simulation. However, during the existing test, the staff usually holds a thermocouple against the heated bearing. The heat from this test method can easily burn the staff's fingers, and the thermocouple is directly against the heated bearing, which will reduce the service life of the thermocouple. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] Therefore, the purpose of the utility model is to provide a new type of bearing induction heating sensor device, which is designed to solve the problem that "during the existing bearing heat resistance test, it is necessary to record the heating simulation temperature, but during the existing test, the staff usually hold the thermocouple against the heated bearing. The heat from this detection method can easily cause burns to the staff's fingers, and the thermocouple directly presses against the heated bearing, which will reduce the service life of the thermocouple."

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0007] A novel bearing induction heating sensor device, comprising:

[0008] The main unit comprises a detection line and a detection housing, wherein one end of the detection line is arranged in the detection housing;

[0009] The detection unit includes a cylinder, a thermocouple and a thermally conductive copper head. The cylinder is arranged in a detection shell, the detection line passes through the cylinder, the thermocouple is arranged in the detection line, the thermally conductive copper head is clamped on the thermocouple, a No. 1 through hole is opened on the detection shell, and the cylinder passes through the through hole.

[0010] As a preferred solution of the novel bearing induction heating sensor device described in the utility model, a connecting circular plate is fixedly sleeved on the cylinder, a spring is sleeved on the cylinder, and two ends of the spring are respectively against the connecting circular plate and the inner wall of the detection shell.

[0011] As a preferred solution of the novel bearing induction heating sensor device described in the utility model, a cylinder and a magnet are arranged in the detection shell, a through opening is opened on the cylinder, and the magnet is sleeved on the cylinder through the through opening.

[0012] As a preferred solution of the new bearing induction heating sensor device described in the utility model, wherein: a handle is provided on the detection shell, a first thread is provided at the upper end of the handle, a mounting hole is provided on the detection shell, a second thread matching the first thread is provided on the inner wall of the mounting hole, a connecting hole is provided on the handle, and the detection line passes through the connecting hole.

[0013] As a preferred solution of the novel bearing induction heating sensor device described in the utility model, wherein: the detection line is connected to a mounting tube, the mounting tube is connected to two connecting wires, and the other ends of the two connecting wires away from the mounting tube are connected to plugs.

[0014] As a preferred solution of the novel bearing induction heating sensor device described in the utility model, the detection shell, handle, cylinder and connecting circular plate are all made of high temperature resistant material, and the high temperature resistant material can be tetrafluoroethylene.

[0015] Beneficial effects of the utility model:

[0016] The heat-conducting copper head and the detection shell are placed against the bearing. The heat-conducting copper head transfers the temperature on the bearing to the thermocouple, so the temperature on the bearing can be detected. The detection shell is placed against the bearing, and the staff does not need to press the cylinder on the bearing with their fingers, which can avoid the temperature on the bearing from causing damage to the staff's fingers. The temperature is transferred to the thermocouple through the heat-conducting copper head, and the thermocouple does not directly contact the bearing, which can increase the service life of the cylinder. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0018] Figure 1 This is a schematic diagram of the overall structure of a new type of bearing induction heating sensor device proposed by the utility model;

[0019] Figure 2 for Figure 1 A cross-sectional structural diagram of the detection shell;

[0020] Figure 3 for Figure 2 Exploded diagram.

[0021] In the figure: 100, main unit; 101, detection line; 102, detection housing; 103, installation tube; 104, connecting line; 105, plug; 106, handle;

[0022] 200, detection unit; 201, cylinder; 202, thermocouple; 203, thermal conductive copper head; 204, magnet; 205, connecting circular plate; 206, spring. DETAILED DESCRIPTION

[0023] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0024] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0025] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0026] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0027] Reference Figure 1-3 The utility model provides a novel bearing induction heating sensor device, comprising:

[0028] The main unit 100 includes a detection line 101 and a detection housing 102, wherein one end of the detection line 101 is disposed in the detection housing 102;

[0029] The detection unit 200 includes a cylinder 201, a thermocouple 202 and a thermally conductive copper head 203. The cylinder 201 is arranged in the detection shell 102, the detection line 101 passes through the cylinder 201, the thermocouple 202 is arranged in the detection line 101, the thermally conductive copper head 203 is clamped on the thermocouple 202, and a No. 1 through hole is provided on the detection shell 102. The cylinder 201 passes through the through hole. The thermally conductive copper head 203 and the detection shell 102 are pressed against the bearing. The thermally conductive copper head 203 conducts the temperature on the bearing to the thermocouple 202, and the temperature on the bearing can be detected. The detection shell 102 is pressed against the bearing, and the staff does not need to use their fingers to press the cylinder 201 on the bearing, so as to avoid the temperature on the bearing causing damage to the fingers of the staff. The temperature is conducted to the thermocouple 202 through the thermally conductive copper head 203, and the thermocouple 202 does not directly contact the bearing, which can increase the service life of the cylinder 201.

[0030] Among them, a connecting circular plate 205 is fixedly sleeved on the cylinder 201, and a spring 206 is sleeved on the cylinder 201. The two ends of the spring 206 respectively press against the connecting circular plate 205 and the inner wall of the detection shell 102. Under the action of the spring 206, the detection shell 102 is pushed so that the detection shell 102 can press against the bearing.

[0031] Furthermore, a cylinder 201 and a magnet 204 are provided in the detection housing 102 . A through hole is opened on the cylinder 201 , and the magnet 204 is sleeved on the cylinder 201 through the through hole. The detection housing 102 can be adsorbed on the bearing through the magnet 204 .

[0032] Furthermore, a handle 106 is provided on the detection shell 102, a first thread is provided at the upper end of the handle 106, a mounting hole is provided in the detection shell 102, a second thread matching the first thread is provided on the inner wall of the mounting hole, a connecting hole is provided on the handle 106, the detection line 101 passes through the connecting hole, and the handle 106 can be removed from the detection shell 102 through the first thread and the second thread, so that the parts in the detection shell 102 can be replaced conveniently.

[0033] Furthermore, the detection line 101 is connected to a mounting tube 103 , and the mounting tube 103 is connected to two connecting wires 104 . The other ends of the two connecting wires 104 away from the mounting tube 103 are connected to plugs 105 , which are connected to the detection device through the plug 105 .

[0034] Furthermore, the detection housing 102, the handle 106, the cylinder 201 and the connecting circular plate 205 are all made of high temperature resistant materials, and the high temperature resistant material may be tetrafluoroethylene to prevent the parts from being damaged by temperature.

[0035] During use, when testing the heated bearing, the plug 105 is inserted into the temperature detector, the staff holds the handle 106, and pushes the detection shell 102 with the finger in the direction of the bearing. At this time, the cylinder 201 and the heat-conducting copper head 203 are extended, and the heat-conducting copper head 203 is pressed against the bearing, and the detection shell 102 is released. The detection shell 102 is pushed under the action of the spring 206, and the detection shell 102 is pressed against the bearing. At this time, the magnet 204 can adsorb the detection shell 102 on the bearing, and the heat-conducting copper head 203 conducts the temperature on the bearing to the thermocouple 202, so that the temperature on the bearing can be detected. The detection shell 102 is pressed against the bearing, and the staff does not need to use their fingers to press the cylinder 201 on the bearing, so as to avoid the temperature on the bearing causing damage to the staff's fingers. The temperature is conducted to the thermocouple 202 through the heat-conducting copper head 203, and the thermocouple 202 does not directly contact the bearing, which can increase the service life of the cylinder 201.

[0036] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A new type of bearing induction heating sensor device, characterized in that: include: A main unit (100) comprises a detection line (101) and a detection housing (102), wherein one end of the detection line (101) is arranged in the detection housing (102); The detection unit (200) comprises a cylinder (201), a thermocouple (202) and a heat-conducting copper head (203); the cylinder (201) is arranged in a detection housing (102); the detection line (101) passes through the cylinder (201); the thermocouple (202) is arranged in the detection line (101); the heat-conducting copper head (203) is clamped on the thermocouple (202); a through hole No. 1 is provided on the detection housing (102); and the cylinder (201) passes through the through hole.

2. A novel bearing induction heating sensor device according to claim 1, characterized in that: A connecting circular plate (205) is fixedly sleeved on the cylinder (201), and a spring (206) is sleeved on the cylinder (201), with two ends of the spring (206) respectively resting against the connecting circular plate (205) and the inner wall of the detection housing (102).

3. A novel bearing induction heating sensor device according to claim 1, characterized in that: A cylinder (201) and a magnet (204) are arranged in the detection housing (102); a through opening is provided on the cylinder (201), and the magnet (204) is sleeved on the cylinder (201) through the through opening.

4. A novel bearing induction heating sensor device according to claim 1, characterized in that: The detection housing (102) is provided with a handle (106), a first thread is provided at the upper end of the handle (106), a mounting hole is provided in the detection housing (102), a second thread matching the first thread is provided on the inner wall of the mounting hole, a connecting hole is provided in the handle (106), and the detection line (101) passes through the connecting hole.

5. The novel bearing induction heating sensor device according to claim 1 is characterized in that: The detection line (101) is connected to a mounting tube (103), the mounting tube (103) is connected to two connection lines (104), and the other ends of the two connection lines (104) facing away from the mounting tube (103) are connected to plugs (105).

6. A novel bearing induction heating sensor device according to claim 1, characterized in that: The detection housing (102), the handle (106), the cylinder (201) and the connecting circular plate (205) are all made of a high temperature resistant material, and the high temperature resistant material may be tetrafluoroethylene.

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