CN216669059U - Oil pool temperature measuring device for vertical mill bearing - Google Patents
Oil pool temperature measuring device for vertical mill bearing Download PDFInfo
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- CN216669059U CN216669059U CN202123379324.5U CN202123379324U CN216669059U CN 216669059 U CN216669059 U CN 216669059U CN 202123379324 U CN202123379324 U CN 202123379324U CN 216669059 U CN216669059 U CN 216669059U
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Abstract
The utility model relates to an oil pool temperature measuring device for a vertical mill bearing, which consists of a temperature measuring element, a hollow sleeve, an oil pool body and a side plate, wherein the hollow sleeve is arranged on the side plate, the temperature measuring element is inserted in the hollow sleeve, and the head of a temperature measuring rod of the temperature measuring element is in contact with the hollow sleeve. When the temperature measuring element needs to be replaced, the hollow sleeve is arranged on the side plate, so that lubricating oil in the oil pool cannot leak out of the mounting hole, and the temperature measuring element can be replaced without oil drainage or even halt. The utility model has simple structure, convenient assembly and disassembly and accurate temperature measurement.
Description
Technical Field
The utility model relates to an oil sump temperature measuring device, in particular to an oil sump temperature measuring device for a vertical mill bearing.
Background
According to the requirements of field use, the temperature measuring element of the bearing oil pool is immersed below the oil level and can be replaced after shutdown and oil drainage, otherwise, oil leaks at the temperature measuring hole, which is troublesome. If a closed sleeve is arranged at the position of the temperature measuring element arranged on the wall of the oil tank, the temperature measuring element is inserted into the sleeve, and oil can not leak from the temperature measuring hole due to the sleeve when the temperature measuring element is replaced, so that the temperature measuring element can be replaced without oil drainage or even halt.
SUMMERY OF THE UTILITY MODEL
The utility model aims to design an oil pool temperature measuring device for a vertical mill bearing, which has the advantages of simple structure, obvious effect, safety, reliability and convenient installation, and adopts the following technical scheme:
the oil pool temperature measuring device for the vertical mill bearing comprises an oil pool body, wherein a side plate is sealed at one side end of the oil pool body, a hollow sleeve extending into the oil pool body is fixedly arranged on the side plate, and a temperature measuring element is inserted into the hollow sleeve.
Further, the hollow sleeve comprises a sleeve temperature measuring part which penetrates through the side plate and extends into the oil pool body and a sleeve fixing part which is arranged on the outer side of the side plate; the sleeve temperature measuring part and the sleeve fixing part are both hollow cylinders, the diameter of the sleeve fixing part is larger than that of the sleeve temperature measuring part, and the sleeve temperature measuring part and the sleeve fixing part are integrally formed; the outer wall of the sleeve temperature measuring part is hermetically connected with the contact part of the side plate.
Furthermore, the front end of the temperature measuring element is a temperature measuring rod, and the temperature measuring rod is attached to the inner wall of the sleeve temperature measuring part when in use.
Furthermore, the hollow sleeve is made of a heat-conducting elastomer or metal.
Further, the hollow sleeve is arranged at a position below the side plate.
Further, the upper end of curb plate is through fixed block and this body sealing connection of oil bath, the one end of fixed block is passed through screw and this body connection of oil bath, and the other end of fixed block is equipped with the recess of multiunit rectangle downwards, the upper end of curb plate corresponds the recess and is equipped with the multiunit lug, the lug card is in the recess, the two sealed cooperation.
Furthermore, the lower extreme of curb plate is pegged graft in the depressed groove of oil bath body, and the lower extreme and the depressed groove of curb plate are sealed to be cooperated.
Furthermore, a temperature measuring channel is arranged at a position, close to the side plate, of the oil pool body, the size of the temperature measuring channel is small, a baffle is arranged at one end, far away from the side plate, of the temperature measuring channel, and the height of the baffle is higher than that of the hollow sleeve.
Compared with the prior art, the utility model has the beneficial effects that: according to the oil pool temperature measuring device for the vertical mill bearing, the hollow sleeve is arranged on the side plate from outside to inside, and the hollow sleeve is hermetically connected with the side plate, so that the problem of oil leakage is avoided; when the temperature is measured, the temperature measuring element is directly inserted into the hollow sleeve to measure the temperature, and the hollow sleeve is made of a heat conducting material, so that the temperature measuring error is greatly reduced, and the temperature measuring accuracy is ensured; when the temperature measuring element is replaced, the temperature measuring element is directly pulled out from the hollow sleeve, oil in the oil pool cannot leak, and the temperature measuring element can be replaced without oil drainage or even halt. In order to facilitate the change of the side plate, and guarantee the leakproofness of side plate and oil sump body, the upper and lower end structure of side plate is injectd, utilizes the cooperation of recess lug to increase the leakproofness of whole structure. In order to measure the oil temperature in the oil pool conveniently, a temperature measuring channel and a baffle are designed, so that a temperature measuring rod of a temperature measuring element can be immersed below the oil liquid level of the oil pool all the time, and the temperature measurement is more accurate.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present invention.
Reference numerals: 1. the temperature measuring device comprises a temperature measuring element, 11 temperature measuring rods, 2 hollow sleeves, 21 sleeve temperature measuring parts, 22 sleeve fixing parts, 3 side plates, 31 fixing blocks, 32 grooves, 33 bumps, 4 oil pool bodies, 41 concave grooves, 42 temperature measuring channels and 43 baffle plates.
Detailed Description
The following description will be provided in detail with reference to the accompanying drawings, which are not intended to limit the present invention, and all similar structures and similar variations using the present invention shall fall within the scope of the present invention.
As shown in fig. 1, the oil pool temperature measuring device for the vertical mill bearing comprises an oil pool body 4, a side plate 3 is sealed at one end of the oil pool body 4, a hollow sleeve 2 extending into the oil pool body 4 is fixedly arranged on the side plate 3, and the hollow sleeve 2 is arranged at a position below the side plate 3. The hollow sleeve 2 comprises a sleeve temperature measuring part 21 which penetrates through the side plate 3 and extends into the oil pool body 4 and a sleeve fixing part 22 which is arranged on the outer side of the side plate 3; the sleeve temperature measuring part 21 and the sleeve fixing part 22 are both hollow cylinders, the diameter of the sleeve fixing part 22 is larger than that of the sleeve temperature measuring part 21, and the sleeve temperature measuring part 21 and the sleeve fixing part are integrally formed; the outer wall of the sleeve temperature measuring part 21 is hermetically connected with the contact part of the side plate 3. The front end of the temperature measuring element 1 is provided with a temperature measuring rod 11, and the temperature measuring rod 11 is attached to the inner wall of the sleeve temperature measuring part 21 when in use. In order to achieve a better temperature measurement effect and ensure the temperature measurement accuracy, the hollow sleeve 2 is made of a heat-conducting elastomer or metal.
Regarding the installation and the change of curb plate, in order to ensure its leakproofness, the upper end of curb plate 3 passes through fixed block 31 and oil bath body 4 sealing connection, the one end of fixed block 31 is passed through the screw and is connected with oil bath body 4, and the other end of fixed block 31 is equipped with the recess 32 of multiunit rectangle downwards, the upper end of curb plate 3 corresponds recess 32 and is equipped with multiunit lug 33, lug 33 card is in recess 32, the two sealed cooperation. The lower end of the side plate 3 is inserted into the concave groove 41 of the oil pool body 4, and the lower end of the side plate 3 is in sealing fit with the concave groove 41.
In order to measure the oil temperature in the oil pool conveniently, a temperature measuring channel 42 is arranged at the position, close to the side plate 3, of the oil pool body 4, the size of the temperature measuring channel 42 is small, a baffle 43 is arranged at one end, far away from the side plate 3, of the temperature measuring channel 42, and the height of the baffle 43 is higher than that of the hollow sleeve 2. When in use, the temperature measuring rod of the temperature measuring element can be always immersed below the oil liquid level of the oil pool, so that the temperature measurement is more accurate.
The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.
Claims (8)
1. The utility model provides a found mill oil bath temperature measuring device for bearing, includes oil bath body (4), its characterized in that: the oil pool is characterized in that a side plate (3) is sealed at the end part of one side of the oil pool body (4), a hollow sleeve (2) extending into the oil pool body (4) is fixedly arranged on the side plate (3), and a temperature measuring element (1) is inserted into the hollow sleeve (2).
2. The oil pool temperature measuring device for the vertical mill bearing according to claim 1, characterized in that: the hollow sleeve (2) comprises a sleeve temperature measuring part (21) penetrating through the side plate (3) and extending into the oil pool body (4) and a sleeve fixing part (22) arranged on the outer side of the side plate (3); the sleeve temperature measuring part (21) and the sleeve fixing part (22) are both hollow cylinders, the diameter of the sleeve fixing part (22) is larger than that of the sleeve temperature measuring part (21), and the sleeve temperature measuring part and the sleeve fixing part are integrally formed; the outer wall of the sleeve temperature measuring part (21) is hermetically connected with the contact part of the side plate (3).
3. The oil pool temperature measuring device for the vertical mill bearing according to claim 2, characterized in that: the front end of the temperature measuring element (1) is provided with a temperature measuring rod (11), and the temperature measuring rod (11) is attached to the inner wall of the sleeve temperature measuring part (21) in use.
4. The oil pool temperature measuring device for the vertical mill bearing according to claim 3, characterized in that: the hollow sleeve (2) is made of heat-conducting elastomer or metal.
5. The temperature measuring device for the oil pool of the vertical mill bearing according to any one of claims 1 to 4, characterized in that: the hollow sleeve (2) is arranged at the position below the side plate (3).
6. The oil pool temperature measuring device for the vertical mill bearing according to claim 5, characterized in that: the upper end of curb plate (3) is passed through fixed block (31) and oil bath body (4) sealing connection, the one end of fixed block (31) is passed through the screw and is connected with oil bath body (4), and the other end of fixed block (31) is equipped with recess (32) of multiunit rectangle downwards, the upper end of curb plate (3) corresponds recess (32) and is equipped with multiunit lug (33), lug (33) card is in recess (32), and the two is sealed the cooperation.
7. The oil pool temperature measuring device for the vertical mill bearing according to claim 6, characterized in that: the lower end of the side plate (3) is inserted into the concave groove (41) of the oil pool body (4), and the lower end of the side plate (3) is in sealing fit with the concave groove (41).
8. The oil pool temperature measuring device for the vertical mill bearing according to claim 7, characterized in that: the oil pool comprises an oil pool body (4), a temperature measuring channel (42) is arranged at a position, close to a side plate (3), of the oil pool body (4), the size of the temperature measuring channel (42) is small, a baffle (43) is arranged at one end, far away from the side plate (3), of the temperature measuring channel (42), and the height of the baffle (43) is higher than that of a hollow sleeve (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123379324.5U CN216669059U (en) | 2021-12-30 | 2021-12-30 | Oil pool temperature measuring device for vertical mill bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123379324.5U CN216669059U (en) | 2021-12-30 | 2021-12-30 | Oil pool temperature measuring device for vertical mill bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216669059U true CN216669059U (en) | 2022-06-03 |
Family
ID=81794045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123379324.5U Active CN216669059U (en) | 2021-12-30 | 2021-12-30 | Oil pool temperature measuring device for vertical mill bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216669059U (en) |
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2021
- 2021-12-30 CN CN202123379324.5U patent/CN216669059U/en active Active
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