CN215110147U - Large-scale breaker roller bearing cooling structure - Google Patents
Large-scale breaker roller bearing cooling structure Download PDFInfo
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- CN215110147U CN215110147U CN202121311556.4U CN202121311556U CN215110147U CN 215110147 U CN215110147 U CN 215110147U CN 202121311556 U CN202121311556 U CN 202121311556U CN 215110147 U CN215110147 U CN 215110147U
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Abstract
The utility model provides a large-scale breaker roller bearing cooling structure, including the bearing frame, install the flange cover on the bearing frame, the bearing is installed to flange cover downthehole, the gland is installed to flange cover side, the roller pivot is installed to the bearing hole, bearing frame externally mounted has into oil pipe and goes out oil pipe, it is equipped with cooling device in the middle of the oil pipe and goes out oil pipe to advance, coolant liquid by the cooling device pump gets into the bearing frame through the inlet tube, around flange cover excircle spiral go forward and cool off the flange cover, and then cool off the bearing, the coolant liquid that is heated gets back to cooling device through the outlet pipe after flowing out from the bearing frame and is cooled off again, thereby constantly circulate, thereby continuously cool off the bearing.
Description
Technical Field
The utility model relates to a breaker technical field, especially a large-scale breaker roller bearing cooling structure.
Background
With the continuous development of society, the steel industry generates a large amount of steel garbage while continuously developing, which causes a large amount of waste of social resources, and with the deep implementation of national requirements on sustainable development, the vigorous development of recycling enterprises is promoted, and a necessary product in the middle steel recycling industry is a crusher. The crusher crushes steel by utilizing mechanical strong extrusion and tearing, and the heavy load of the crusher is caused by large acting force and strong rigidity among steel raw material molecules, so that the temperature rise of a roller bearing during working is easy to be overlarge, and the service life of the bearing is shortened.
Disclosure of Invention
The utility model aims to solve the technical problem that a large-scale breaker roller bearing cooling structure is provided, can continuously cool off the bearing through the endless coolant liquid, reduce its operating temperature, improve life.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:
the utility model provides a large-scale breaker roller bearing cooling structure, including the bearing frame, install the flange cover on the bearing frame, the bearing is installed to flange cover downthehole, the gland is installed to flange cover side, the roller pivot is installed to the bearing hole, bearing frame externally mounted has into oil pipe and goes out oil pipe, it is equipped with cooling device in the middle of the oil pipe and goes out oil pipe to advance, coolant liquid by the cooling device pump gets into the bearing frame through the inlet tube, around flange cover excircle spiral go forward and cool off the flange cover, and then cool off the bearing, the coolant liquid that is heated gets back to cooling device through the outlet pipe after the bearing frame flows out, constantly circulate from this and continuously cool off the bearing.
The bearing seat is provided with a water inlet and a water outlet which are communicated with the inner hole, the end surface is provided with a plurality of threaded holes, and the bottom is provided with two water drainage holes.
The flange sleeve structure is as follows: the two ends of the outer circle are provided with double annular sealing ring grooves, spiral cooling liquid grooves are arranged between the grooves, and the end face of the flange sleeve is provided with a plurality of mounting holes.
The utility model provides a pair of large-scale breaker roller bearing cooling structure, through set up the flange cover on the bearing frame, the bearing is installed to flange cover downthehole, the gland is installed to flange cover side, the roller pivot is installed to the bearing hole, bearing frame externally mounted has inlet tube and outlet pipe, be equipped with cooling device in the middle of inlet tube and the outlet pipe, the coolant liquid that is pumped by cooling device gets into the bearing frame through the inlet tube, go forward and cool off the flange cover around flange cover excircle spiral, and then cooling bearing, the coolant liquid that is heated gets back to cooling device through the outlet pipe after the bearing frame flows out and is cooled off again, constantly circulate from this and continuously cool off the bearing.
Drawings
The invention will be further explained with reference to the following figures and examples:
fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of a bearing seat;
fig. 3 is a schematic view of a flange sleeve structure.
In the figure: the roller bearing comprises a bearing seat 1, a water inlet 11, a water outlet 12, a threaded hole 13, a water drainage hole 14, a flange sleeve 2, a double sealing ring groove 21, a cooling liquid groove 22, a mounting hole 23, a bearing 3, a gland 4, a roller rotating shaft 5, a water inlet pipe 6, a water outlet pipe 7, a cooling device 8 and a sealing ring 9.
Detailed Description
As shown in fig. 1-3, a large-scale breaker roller bearing cooling structure, including bearing frame 1, install flange cover 2 on the bearing frame 1, flange cover 2 hole installs bearing 3, flange cover 2 side-mounting has gland 4, bearing 3 hole installs roller pivot 5, bearing frame 1 externally mounted has inlet tube 6 and outlet pipe 7, be equipped with cooling device 8 in the middle of advancing oil pipe 6 and going out oil pipe 7, the coolant liquid that is pumped by cooling device 8 gets into bearing frame 1 through inlet tube 6, around flange cover 2 excircle spiral advance and cool flange cover 2, and then cool off bearing 3, the coolant liquid that is heated gets back to cooling device 8 through outlet pipe 7 after flowing out from bearing frame 1 and is cooled off again, constantly circulate from this to continuously cool off bearing 3.
The bearing seat structure comprises: the bearing seat 1 is provided with a water inlet 11 and a water outlet 12 which penetrate through an inner hole, the end face of the bearing seat is provided with a plurality of threaded holes 13 for fixing the flange sleeve 2, the bottom of the bearing seat 1 is provided with two water drainage holes 14, and the water drainage holes are used for discharging cooling water possibly leaked from a first sealing ring to the outside of the bearing seat 1, so that the cooling water is prevented from entering the inside of the bearing 3 after forming pressure between two sealing rings and being corroded.
The flange sleeve structure is as follows: the two ends of the outer circle of the flange sleeve 2 are provided with double annular sealing ring grooves 21 which are used for preventing cooling liquid possibly leaked by the first sealing ring from entering the bearing 3. Be equipped with spiral helicine coolant liquid slot 22 between the slot, do benefit to the coolant liquid and fully flow through flange cover 2 surfaces, improve its cooling effect, be equipped with a plurality of mounting holes 23 on the flange cover 2 terminal surface, be connected with screw hole 13 on the bearing frame 1 through the fastener.
Claims (3)
1. The utility model provides a large-scale breaker roller bearing cooling structure, includes bearing frame (1), characterized by: install flange cover (2) on bearing frame (1), bearing (3) are installed to flange cover (2) hole, flange cover (2) side-mounting has gland (4), roller pivot (5) are installed to bearing (3) hole, bearing frame (1) externally mounted has inlet tube (6) and outlet pipe (7), be equipped with cooling device (8) in the middle of inlet tube (6) and outlet pipe (7), the coolant liquid that is pumped by cooling device (8) gets into bearing frame (1) through inlet tube (6), around flange cover (2) excircle spiral advance and cooling flange cover (2), and then cooling bearing (3), the coolant liquid that is heated gets back to cooling device (8) through outlet pipe (7) after flowing out from bearing frame (1), constantly circulate and continuously cool off bearing (3) from this.
2. The cooling structure of the roller bearing of the large-scale crusher according to claim 1, characterized in that the bearing seat (1) is provided with a water inlet (11) and a water outlet (12) which penetrate through the inner hole, the end surface is provided with a plurality of threaded holes (13), and the bottom is provided with two water drainage holes (14).
3. A large crusher roller bearing cooling structure according to claim 1, characterized in that the flange sleeve (2) is structured as follows: the two ends of the outer circle are provided with double annular sealing ring grooves (21), sealing rings (9) are arranged in the sealing ring grooves (21), spiral cooling liquid grooves (22) are arranged between the sealing ring grooves (21) at the two ends, and the end face of the flange sleeve (2) is provided with a plurality of mounting holes (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121311556.4U CN215110147U (en) | 2021-06-11 | 2021-06-11 | Large-scale breaker roller bearing cooling structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121311556.4U CN215110147U (en) | 2021-06-11 | 2021-06-11 | Large-scale breaker roller bearing cooling structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215110147U true CN215110147U (en) | 2021-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121311556.4U Active CN215110147U (en) | 2021-06-11 | 2021-06-11 | Large-scale breaker roller bearing cooling structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN215110147U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117358399A (en) * | 2023-11-16 | 2024-01-09 | 韶关核力重工机械有限公司 | Sand making machine bearing temperature control equipment and method |
-
2021
- 2021-06-11 CN CN202121311556.4U patent/CN215110147U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117358399A (en) * | 2023-11-16 | 2024-01-09 | 韶关核力重工机械有限公司 | Sand making machine bearing temperature control equipment and method |
| CN117358399B (en) * | 2023-11-16 | 2024-04-26 | 韶关核力重工机械有限公司 | Sand making machine bearing temperature control equipment and method |
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