Detection tool for cooling oil ring of oil-cooled motor

Abstract

The utility model relates to the technical field of oil cooling motor accessory detection, and discloses an oil cooling motor cooling oil ring detection tool, which comprises a main body mechanism and a detection mechanism, the detection mechanism is positioned above the main body mechanism, the main body mechanism comprises a device body, an arc-shaped frame and a hydraulic cylinder, the arc-shaped frame is positioned above the device body, and the hydraulic cylinder is positioned above the arc-shaped frame. The hydraulic cylinder is fixedly installed at the inner end of the arc-shaped frame, and the main body mechanism further comprises an adjusting rod, a conical sleeve and a rubber sealing gasket. According to the detection tool for the cooling oil ring of the oil-cooled motor, the main body mechanism is mounted, so that when the device body is used for detecting the cooling oil ring of the oil-cooled motor, the cooling oil rings of different specifications can be fully fixed under the driving of a hydraulic cylinder due to the design of a conical sleeve; the sealing performance of the connecting position is ensured through cooperation with the design of the rubber sealing gasket, so that the sealing performance detection of the cooling oil ring is more accurate, the device can be suitable for detection operation of cooling oil rings of different specifications, and the applicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of oil-cooled motor accessory detection, in particular to a tool for detecting a cooling oil ring of an oil-cooled motor. Background Art

[0002] The cooling oil ring is an important assembly part of the oil-cooled motor, which is used to provide oil spray cooling for the oil-cooled motor. During the processing of the cooling oil ring, it is necessary to use a detection tool to test its sealing to determine whether the cooling oil ring can be put on the market for use.

[0003] The prior art patent document with patent publication number CN219675386U provides an oil-cooled motor cooling oil ring detection tool. The oil-cooled motor cooling oil ring detection tool of the disclosed embodiment can realize the sealing detection of the oil cavity of the cooling oil ring of the oil-cooled motor, and the detection operation is simple.

[0004] However, when the existing oil-cooled motor cooling oil ring detection tool is used, it is not convenient to detect the sealing of cooling oil rings of different specifications. The fixed positioning structure is not convenient for ensuring the sealing of cooling oil rings of different specifications during the detection process, resulting in poor practicality and applicability of the detection tool, which is not convenient for meeting people's usage needs. Utility Model Content

[0005] The purpose of the utility model is to provide an oil-cooled motor cooling oil ring detection tool to solve the problem in the above background technology that the existing oil-cooled motor cooling oil ring detection tool is not convenient for ensuring the sealing during the detection process of cooling oil rings of different specifications when in use.

[0006] To achieve the above object, the utility model provides the following technical solutions: an oil-cooled motor cooling oil ring detection tool, comprising a main body mechanism and a detection mechanism, the detection mechanism is located above the main body mechanism, the main body mechanism comprises a device body, an arc frame and a hydraulic cylinder, the arc frame is located above the device body, and the hydraulic cylinder is fixedly installed at the inner end of the arc frame;

[0007] The main body mechanism also includes an adjusting rod, a tapered sleeve and a rubber sealing pad. The adjusting rod is fixedly mounted on the transmission end of the inner end of the hydraulic cylinder, the tapered sleeve is fixedly mounted on the inner end of the adjusting rod, and the rubber sealing pad is fixedly mounted on the inner end of the tapered sleeve.

[0008] Preferably, the detection mechanism includes a controller and a visual water tank, the controller is fixedly mounted at the front end of the right upper end of the device body, and the visual water tank is fixedly mounted at the upper end of the device body.

[0009] Preferably, the detection mechanism further comprises a column and a transmission motor, wherein the column is fixedly mounted at the rear end of the upper end of the device body, and the transmission motor is fixedly mounted at the upper end of the inner end of the column.

[0010] Preferably, the detection mechanism further comprises a threaded rod and a threaded sleeve, wherein the threaded rod is fixedly mounted on the transmission end at the lower end of the transmission motor, and the threaded sleeve is threadedly connected to the outer end of the threaded rod.

[0011] Preferably, the detection mechanism also includes a connecting frame and an air pump, the connecting frame is fixedly mounted on the front end of the threaded sleeve, the arc frame is located at the lower end of the connecting frame, and the air pump is fixedly mounted on the right end of the upper end of the device body.

[0012] Preferably, the detection mechanism also includes an air supply pipe and a first detection head. The air supply pipe is fixedly installed on the upper end of the air pump, the left end of the air supply pipe is fixedly connected to the conical sleeve, the first detection head is fixedly installed on the outer end of the air supply pipe, and the detection end at the rear end of the first detection head extends to the interior of the air supply pipe.

[0013] Preferably, the detection mechanism also includes an exhaust pipe and a second detection head, the exhaust pipe is fixedly mounted on the left end of the conical sleeve, the second detection head is fixedly mounted on the outer end of the exhaust pipe, and the detection end at the rear end of the second detection head extends to the interior of the exhaust pipe.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The oil-cooled motor cooling oil ring detection tooling, through the installation of the main body mechanism, realizes that when the device body is used to detect the cooling oil ring of the oil-cooled motor, the design of the tapered sleeve can fully fix the cooling oil rings of different specifications under the drive of the hydraulic cylinder, and the design of the rubber sealing gasket ensures the sealing of the connection, making the sealing detection of the cooling oil ring more accurate, and can be applied to the detection of cooling oil rings of different specifications, thereby improving the applicability of the device;

[0016] 2. The oil-cooled motor cooling oil ring detection tooling, by installing a detection mechanism, realizes that when the device body is in use, the design of the air supply pipe and the exhaust pipe can inflate the sealed cooling oil ring, and the design of the first detection head and the second detection head is used to detect the air pressure in the air pipe. The quality of the cooling oil ring is judged based on the comparison of the two sets of data, thereby improving the detection effect of the device body. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the three-dimensional structure of the main mechanism of the utility model;

[0019] Figure 3 This is a schematic diagram of the three-dimensional structure of the detection mechanism of the utility model;

[0020] Figure 4 It is a schematic diagram of the enlarged structure of the local details of the rubber sealing pad of the utility model.

[0021] In the figure: 1. main mechanism; 101. device body; 102. arc frame; 103. hydraulic cylinder; 104. adjusting rod; 105. conical sleeve; 106. rubber sealing pad; 2. detection mechanism; 201. controller; 202. visible water tank; 203. column; 204. transmission motor; 205. threaded rod; 206. threaded sleeve; 207. connecting frame; 208. air pump; 209. air supply pipe; 210. first detection head; 211. exhaust pipe; 212. second detection head. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1 - Figure 4 The utility model provides a technical solution: an oil-cooled motor cooling oil ring detection tool, including a main body mechanism 1 and a detection mechanism 2, the detection mechanism 2 is located above the main body mechanism 1, the main body mechanism 1 includes a device body 101, an arc frame 102 and a hydraulic cylinder 103, the arc frame 102 is located above the device body 101, and the hydraulic cylinder 103 is fixedly installed at the inner end of the arc frame 102;

[0024] The main mechanism 1 also includes an adjusting rod 104, a tapered sleeve 105 and a rubber sealing pad 106. The adjusting rod 104 is fixedly mounted on the transmission end of the inner end of the hydraulic cylinder 103, the tapered sleeve 105 is fixedly mounted on the inner end of the adjusting rod 104, and the rubber sealing pad 106 is fixedly mounted on the inner end of the tapered sleeve 105. When the device body 101 is used to detect the cooling oil ring of the oil-cooled motor, the staff will place the cooling oil ring to be detected in front of the arc frame 102 so that the cooling oil ring is located in the middle of the two groups of tapered sleeves 105, and then push the two groups of tapered sleeves 105 to move toward the middle by operating the hydraulic cylinder 103, clamp the cooling oil ring, and the rubber sealing pad 106 is fully fitted with both ends of the cooling oil ring. Since the rubber sealing pad 106 has a certain elasticity, it can ensure the sealing of the connection.

[0025] The detection mechanism 2 includes a controller 201 and a visual water tank 202, the controller 201 is fixedly mounted at the front end of the right end of the upper end of the device body 101, the visual water tank 202 is fixedly mounted at the upper end of the device body 101, the detection mechanism 2 also includes a column 203 and a transmission motor 204, the column 203 is fixedly mounted at the rear end of the upper end of the device body 101, the transmission motor 204 is fixedly mounted at the upper end of the inner end of the column 203, the detection mechanism 2 also includes a threaded rod 205 and a threaded sleeve 206, the threaded rod 205 is fixedly mounted at the transmission end of the lower end of the transmission motor 204, the threaded sleeve 206 is threadedly connected to the outer end of the threaded rod 205, and the detection mechanism 2 also includes a connecting frame 2 07 and air pump 208, the connecting frame 207 is fixedly installed at the front end of the threaded sleeve 206, the arc frame 102 is located at the lower end of the connecting frame 207, the air pump 208 is fixedly installed at the right end of the upper end of the device body 101, the detection mechanism 2 also includes an air supply pipe 209 and a first detection head 210, the air supply pipe 209 is fixedly installed at the upper end of the air pump 208, the left end of the air supply pipe 209 is fixedly connected to the conical sleeve 105, the first detection head 210 is fixedly installed at the outer end of the air supply pipe 209, and the detection end of the rear end of the first detection head 210 extends to the interior of the air supply pipe 209, the detection mechanism 2 also includes an exhaust pipe 211 and a second detection head 212, the exhaust pipe 211 is fixedly installed at the conical sleeve 105, and the detection end of the first detection head 210 at the rear end extends to the interior of the air supply pipe 209. At the left end of the conical sleeve 105, the second detection head 212 is fixedly installed at the outer end of the exhaust pipe 211, and the detection end of the rear end of the second detection head 212 extends to the inside of the exhaust pipe 211. The staff drives the threaded sleeve 206 to move on the threaded rod 205 by operating the transmission motor 204, and the threaded sleeve 206 drives the connecting frame 207 to move downward, and the connecting frame 207 drives the arc frame 102 to move downward, so that the conical sleeve 105 and the cooling oil ring are fully immersed in the water in the visible water tank 202, and the air pump 208 works to input the gas into the air supply pipe 209, and the gas inside the air supply pipe 209 enters the cooling oil ring inside the conical sleeve 105. With the continuous input of gas The saturated gas is discharged through the exhaust pipe 211, the first detection head 210 detects the air pressure of the gas entering the cooling oil ring, the second detection head 212 detects the air pressure of the gas discharged from the cooling oil ring, and uploads the data to the controller 201. The staff judges the sealing performance of the cooling oil ring by comparing the two sets of data, and can further judge the sealing performance of the cooling oil ring by observing the visual water tank 202. When there is a leakage in the cooling oil ring, during the gas delivery process of the air pump 208, the gas is discharged through the leakage, so that bubbles are formed inside the visual water tank 202, making the result of the cooling oil ring sealing test more intuitive.

[0026] Working principle: When the device body 101 is used to inspect the cooling oil ring of the oil-cooled motor, the staff will place the cooling oil ring to be inspected in front of the arc frame 102, so that the cooling oil ring is located in the middle of the two groups of tapered sleeves 105, and then push the two groups of tapered sleeves 105 to move toward the middle by operating the hydraulic cylinder 103, clamp the cooling oil ring, and the rubber sealing gasket 106 fits fully with both ends of the cooling oil ring. Since the rubber sealing gasket 106 has a certain elasticity, it can ensure the sealing of the connection. The staff drives the threaded sleeve 206 to move on the threaded rod 205 by operating the transmission motor 204, and the threaded sleeve 206 drives the connecting frame 207 to move downward, and the connecting frame 207 drives the arc frame 102 to move downward, so that the tapered sleeve 105 and the cooling oil ring are fully immersed in the water in the visible water tank 202. During the operation, the air pump 208 inputs the gas into the air delivery pipe 209, and the gas inside the air delivery pipe 209 enters the cooling oil ring inside the conical sleeve 105. With the continuous input of gas, the saturated gas is discharged through the exhaust pipe 211. The first detection head 210 detects the air pressure of the gas entering the cooling oil ring, and the second detection head 212 detects the air pressure of the gas discharged from the cooling oil ring, and uploads the data to the controller 201. The staff judges the sealing performance of the cooling oil ring by comparing the two sets of data, and can further judge the sealing performance of the cooling oil ring by observing the visual water tank 202. When the cooling oil ring leaks, the gas is discharged through the leak during the gas delivery process of the air pump 208, so that bubbles are formed inside the visual water tank 202, making the result of the cooling oil ring sealing test more intuitive.

[0027] Finally, it should be noted that the above content is only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Simple modifications or equivalent substitutions of the technical solution of the utility model by ordinary technicians in this field do not deviate from the essence and scope of the technical solution of the utility model.

Claims

1. A tool for detecting cooling oil rings of oil-cooled motors, comprising a main body (1) and a detection mechanism (2), characterized in that: The detection mechanism (2) is located above the main mechanism (1); the main mechanism (1) comprises a device body (101), an arc frame (102) and a hydraulic cylinder (103); the arc frame (102) is located above the device body (101); and the hydraulic cylinder (103) is fixedly mounted on the inner end of the arc frame (102); The main body mechanism (1) further comprises an adjusting rod (104), a conical sleeve (105) and a rubber sealing pad (106); the adjusting rod (104) is fixedly mounted on the transmission end of the inner end of the hydraulic cylinder (103); the conical sleeve (105) is fixedly mounted on the inner end of the adjusting rod (104); and the rubber sealing pad (106) is fixedly mounted on the inner end of the conical sleeve (105).

2. The oil-cooled motor cooling oil ring detection tool according to claim 1, characterized in that: The detection mechanism (2) comprises a controller (201) and a visible water tank (202); the controller (201) is fixedly mounted on the front end of the right upper end of the device body (101); and the visible water tank (202) is fixedly mounted on the upper end of the device body (101).

3. The oil-cooled motor cooling oil ring detection tool according to claim 2, characterized in that: The detection mechanism (2) further comprises a column (203) and a transmission motor (204), wherein the column (203) is fixedly mounted at the rear end of the upper end of the device body (101), and the transmission motor (204) is fixedly mounted at the upper end of the inner end of the column (203).

4. The oil-cooled motor cooling oil ring detection tool according to claim 3, characterized in that: The detection mechanism (2) further comprises a threaded rod (205) and a threaded sleeve (206), wherein the threaded rod (205) is fixedly mounted on the transmission end at the lower end of the transmission motor (204), and the threaded sleeve (206) is threadedly connected to the outer end of the threaded rod (205).

5. The oil-cooled motor cooling oil ring detection tool according to claim 4, characterized in that: The detection mechanism (2) further comprises a connecting frame (207) and an air pump (208); the connecting frame (207) is fixedly mounted on the front end of the threaded sleeve (206); the arc frame (102) is located at the lower end of the connecting frame (207); and the air pump (208) is fixedly mounted on the right end of the upper end of the device body (101).

6. The oil-cooled motor cooling oil ring detection tool according to claim 5, characterized in that: The detection mechanism (2) further comprises an air supply pipe (209) and a first detection head (210); the air supply pipe (209) is fixedly mounted on the upper end of the air pump (208); the left end of the air supply pipe (209) is fixedly connected to the conical sleeve (105); the first detection head (210) is fixedly mounted on the outer end of the air supply pipe (209); and the detection end at the rear end of the first detection head (210) extends into the interior of the air supply pipe (209).

7. The oil-cooled motor cooling oil ring detection tool according to claim 6, characterized in that: The detection mechanism (2) further comprises an exhaust pipe (211) and a second detection head (212); the exhaust pipe (211) is fixedly mounted on the left end of the conical sleeve (105); the second detection head (212) is fixedly mounted on the outer end of the exhaust pipe (211); and the detection end at the rear end of the second detection head (212) extends into the interior of the exhaust pipe (211).

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