Combined sealing water-cooling bearing seat

Abstract

The utility model provides a combined sealing water-cooling bearing seat. The combined sealing water-cooling bearing seat comprises a bottom plate, a workbench is fixedly installed at the top of the bottom plate, a lower bearing seat is fixedly installed at the top of the workbench, and an upper bearing seat is installed at the top of the lower bearing seat. According to the combined sealing water-cooling bearing seat, cooling water can be recycled through interaction of the second water pump, the water tank, the condensing device, the first water pump, the second water pipe, the first water inlet pipe, the second annular cavity, the second water outlet pipe, the connecting pipe, the second water inlet pipe, the first annular cavity, the first water pipe, the first water pipe and the like, and water sources are effectively saved; and a rectangular block is stirred back and forth, so that a scraping plate cleans water scale attached to the inner wall of the second annular cavity and the inner wall of the first annular cavity, the heat conductivity of the inner wall of the second annular cavity and the inner wall of the first annular cavity becomes good, and heat exchange is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of water cooling of a bearing seat, in particular to a combined sealed water-cooled bearing seat. Background Art

[0002] The bearing seat working under high temperature and high speed conditions will generate serious heat. Keeping the bearing seat in a high temperature state for a long time will seriously affect the service life of the bearing seat, so the bearing needs to be cooled.

[0003] During the use of the existing water-cooled bearing seat, scale is easily attached to the inside of the cooling cavity. After long-term accumulation, the heat exchange efficiency of the bearing seat will be low.

[0004] Therefore, it is necessary to provide a combined sealed water-cooled bearing seat to solve the above technical problems. Utility Model Content

[0005] The utility model provides a combined sealed water-cooled bearing seat, which solves the problem that scale is easily attached inside a cooling cavity, resulting in low heat exchange efficiency of the bearing seat.

[0006] In order to solve the above technical problems, the utility model provides a combined sealed water-cooled bearing seat, comprising: a bottom plate, a workbench is fixedly installed on the top of the bottom plate, a bearing lower seat is fixedly installed on the top of the workbench, a bearing upper seat is installed on the top of the bearing lower seat, an annular cavity 2 and an annular cavity 1 are respectively opened inside the bearing upper seat and the bearing lower seat, an inlet pipe 1 and an outlet pipe 2 are respectively fixedly installed on the left and right ends of the bearing upper seat, and the inlet pipe 1 and the outlet pipe 2 are both connected to the annular cavity 2, and the outlet pipe 1 and the inlet pipe 2 are respectively fixedly installed on the left and right ends of the bearing lower seat, and the outlet pipe 1 and the inlet pipe 2 are both connected to the annular cavity 1, and the inlet pipe 1, the outlet pipe 2, the outlet pipe 1 and the water inlet pipe 2 are both connected to the annular cavity 1. A flange is fixedly installed at one end of the second pipe close to the outside of the bearing upper seat, and a connecting pipe is installed between the second water outlet pipe and the second water inlet pipe via the flange. The front end side walls of the bearing upper seat and the bearing lower seat are provided with arc grooves, and the two groups of arc grooves are respectively connected with the annular cavity second and the annular cavity one, and the inner bottom of the annular cavity two and the inner top of the annular cavity one are both in close contact with scrapers, and the front end side walls of the two groups of scrapers are fixedly installed with round rods, and the front end of the round rods is fixedly installed with rectangular blocks, and folding plates are fixedly installed inside the two groups of arc grooves, and the left and right ends of the scrapers are fixedly connected to the folding plates, and the bottom of the bearing lower seat is fixedly installed with a water outlet pipe three, and the water outlet pipe three is connected with the annular cavity one.

[0007] Preferably, the water inlet pipe 1 is fixedly installed with the water pipe 2 through a flange, the water outlet pipe 1 is fixedly installed with the water pipe 1 through a flange, and a valve is provided at one end of the water pipe 1 close to the flange.

[0008] Preferably, a condensing device is fixedly installed at the other end of the water pipe one, a water pump one is fixedly installed at the water outlet of the condensing device, and the water outlet of the water pump one is fixedly connected to the water pipe two.

[0009] Preferably, a water tank is installed between the workbench and the bottom plate, a filter plate is installed inside the water tank, and the water outlet pipe three extends to the inside of the water tank.

[0010] Preferably, a water pipe three is fixedly installed between the water tank and the condensing device, and a water pump two is installed at one end of the water pipe three close to the water tank.

[0011] Preferably, limiting grooves are provided at the bottom of the left and right ends of the bearing upper seat, a slider is slidably connected to the inner wall of the limiting groove, the bottom of the slider is fixedly connected to the bearing lower seat, and a rectangular plate is fixedly installed at the front end side walls of the bearing upper seat and the bearing lower seat.

[0012] Compared with the related art, the combined sealed water-cooled bearing seat provided by the utility model has the following beneficial effects:

[0013] The utility model provides a combined sealed water-cooled bearing seat. Through the interaction of components such as water pump two, a water tank, a condensing device, water pump one, water pipe two, water inlet pipe one, annular cavity two, water outlet pipe two, connecting pipe, water inlet pipe two, annular cavity one, water pipe one and water pipe one, cooling water can be circulated and water resources can be effectively saved. By moving the rectangular block back and forth, the scraper can clean the scale attached to the inner wall of the annular cavity two and the inner wall of the annular cavity one, so that the thermal conductivity of the inner wall of the annular cavity two and the inner wall of the annular cavity one becomes better, which is beneficial to heat exchange. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A structural schematic diagram of a preferred embodiment of a combined sealed water-cooled bearing seat provided by the utility model;

[0015] Figure 2 for Figure 1 A schematic diagram of the internal structure of the water tank shown;

[0016] Figure 3 for Figure 1 The schematic diagram of the internal structure of the outlet pipe 3 is shown;

[0017] Figure 4 for Figure 1 An enlarged schematic diagram of part A is shown;

[0018] Figure 5 for Figure 3 An enlarged schematic diagram of part B is shown.

[0019] Numbers in the figure: 1, bottom plate, 2, workbench, 3, bearing upper seat, 4, bearing lower seat, 5, water inlet pipe 1, 6, water outlet pipe 1, 7, flange, 8, valve, 9, water pipe 1, 10, water pipe 2, 11, water pump 1, 12, condensing device, 13, water pipe 3, 14, water pump 2, 15, water tank, 16, arc groove, 17, folding plate, 18, rectangular block, 19, slider, 20, rectangular plate, 21, connecting pipe, 22, annular cavity 1, 23, annular cavity 2, 24, scraper, 25, water outlet pipe 2, 26, water inlet pipe 2, 27, filter plate, 28, water outlet pipe 3, 29, round rod, 30, limit groove. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0021] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 ,in, Figure 1 A structural schematic diagram of a preferred embodiment of a combined sealed water-cooled bearing seat provided by the utility model; Figure 2 for Figure 1 A schematic diagram of the internal structure of the water tank shown; Figure 3 for Figure 1 The schematic diagram of the internal structure of the outlet pipe 3 is shown;

[0022] Figure 4 for Figure 1 An enlarged schematic diagram of part A is shown; Figure 5 for Figure 3The enlarged schematic diagram of part B is shown. The combined sealed water-cooled bearing seat comprises: a bottom plate 1, a workbench 2 is fixedly installed on the top of the bottom plate 1, a bearing lower seat 4 is fixedly installed on the top of the workbench 2, a bearing upper seat 3 is installed on the top of the bearing lower seat 4, an annular cavity 2 23 and an annular cavity 1 22 are respectively opened inside the bearing upper seat 3 and the bearing lower seat 4, an inlet pipe 1 5 and an outlet pipe 2 25 are respectively fixedly installed on the left and right ends of the bearing upper seat 3, and the inlet pipe 1 5 and the outlet pipe 2 25 are both connected to the annular cavity 23, and the outlet pipe 1 6 and the inlet pipe 2 26 are respectively fixedly installed on the left and right ends of the bearing lower seat 4, and the outlet pipe 1 6 and the inlet pipe 2 26 are both connected to the annular cavity 1 22, and the inlet pipe 1 5, the outlet pipe 2 25, the outlet pipe 1 6 and the inlet pipe 2 26 are both connected to the annular cavity 1 22, and the flange 7 is fixedly installed on the ends of the inlet pipe 1 5, the outlet pipe 2 25, the outlet pipe 1 6 and the inlet pipe 2 26 close to the outside of the bearing upper seat 3. A connecting pipe 21 is installed between the outlet pipe 25 and the inlet pipe 26 through a flange 7. The front end side walls of the bearing upper seat 3 and the bearing lower seat 4 are both provided with arc grooves 16. The two groups of arc grooves 16 are respectively connected with the annular cavity 23 and the annular cavity 1 22. The inner bottom of the annular cavity 23 and the inner top of the annular cavity 1 22 are both in contact with scrapers 24. Round rods 29 are fixedly installed on the front end side walls of the two groups of scrapers 24. A rectangular block 18 is fixedly installed on the front end of the round rod 29. Folding plates 17 are fixedly installed inside the two groups of arc grooves 16. The folding plates have a certain degree of elasticity and are sealed and waterproof. The left and right ends of the scrapers 24 are fixedly connected to the folding plates 17. A water outlet pipe 3 28 is fixedly installed at the bottom of the bearing lower seat 4. The water outlet pipe 3 28 is connected with the annular cavity 1 22.

[0023] The water inlet pipe 15 is fixedly installed with a water pipe 2 10 through a flange 7, and the water outlet pipe 16 is fixedly installed with a water pipe 9 through a flange 7. A valve 8 is provided at one end of the water pipe 9 close to the flange 7.

[0024] A condensing device 12 is fixedly installed at the other end of the water pipe 1 9 , and a water pump 11 is fixedly installed at the water outlet of the condensing device 12 , and the water outlet of the water pump 11 is fixedly connected to the water pipe 2 10 .

[0025] A water tank 15 is installed between the workbench 2 and the base plate 1, and a filter plate 27 is installed inside the water tank 15. The outlet pipe 28 extends to the inside of the water tank 15. A valve 8 is installed at the lower end of the water pipe 28. The filter plate 27 can separate water and scale, and the filtered water can continue to be used for cooling the bearing upper seat 3 and the bearing lower seat 4.

[0026] A water pipe three 13 is fixedly installed between the water tank 15 and the condensing device 12, and a water pump two 14 is installed on one end of the water pipe three 13 close to the water tank 15. After the scraper 24 removes the scale attached to the inner wall of the annular cavity two 23 and the inner wall of the annular cavity one 22, the valve 8 on the water pipe one 9 is closed, and the valve 8 on the water outlet pipe three 28 is opened. The cooling water will flush all the scale inside the annular cavity two 23 and the annular cavity one 22 into the water tank 15.

[0027] The bottom of the left and right ends of the bearing upper seat 3 are both provided with limiting grooves 30, and the limiting grooves 30 penetrate the front end side wall of the bearing upper seat 3. The inner wall of the limiting groove 30 is slidably connected with a slider 19, and the bottom of the slider 19 is fixedly connected to the bearing lower seat 4. The front end side walls of the bearing upper seat 3 and the bearing lower seat 4 are connected and fixedly installed with a rectangular plate 20.

[0028] The working principle of the combined sealed water-cooled bearing seat provided by the utility model is as follows: the water pump 14 transports the water inside the water tank 15 to the inside of the condensing device 12, and the cooled water is then transported to the inside of the annular cavity 23 through the water pump 11, the water pipe 10 and the water inlet pipe 5, and then flows into the inside of the annular cavity 22 through the water outlet pipe 25, the connecting pipe 21 and the water inlet pipe 26. The water after absorbing heat flows into the inside of the condensing device 12 through the water outlet pipe 6 and the water pipe 9 for recycling. After a period of time, the rectangular block 18 is moved back and forth, so that the scraper 24 cleans the scale attached to the inner wall of the annular cavity 23 and the inner wall of the annular cavity 22.

[0029] Compared with the related art, the combined sealed water-cooled bearing seat provided by the utility model has the following beneficial effects:

[0030] Through the interaction of components such as water pump 2 14, water tank 15, condensing device 12, water pump 1 11, water pipe 2 10, water inlet pipe 1 5, annular cavity 23, water outlet pipe 25, connecting pipe 21, water inlet pipe 26, annular cavity 1 22, water pipe 1 6 and water pipe 1 9, the cooling water can be recycled to effectively save water resources. By moving the rectangular block 18 back and forth, the scraper 24 cleans the scale attached to the inner wall of the annular cavity 23 and the inner wall of the annular cavity 1 22, so that the thermal conductivity of the inner wall of the annular cavity 23 and the inner wall of the annular cavity 1 22 becomes better, which is conducive to heat exchange.

[0031] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A combined sealed water-cooled bearing seat, characterized in that: include: A bottom plate, a workbench is fixedly installed on the top of the bottom plate, a bearing lower seat is fixedly installed on the top of the workbench, a bearing upper seat is installed on the top of the bearing lower seat, an annular cavity 2 and an annular cavity 1 are respectively opened inside the bearing upper seat and the bearing lower seat, an inlet pipe 1 and an outlet pipe 2 are respectively fixedly installed on the left and right ends of the bearing upper seat, and the inlet pipe 1 and the outlet pipe 2 are both connected with the annular cavity 2, and the outlet pipe 1 and the inlet pipe 2 are respectively fixedly installed on the left and right ends of the bearing lower seat, and the outlet pipe 1 and the inlet pipe 2 are both connected with the annular cavity 1, and the inlet pipe 1, the outlet pipe 2, the outlet pipe 1 and the inlet pipe 2 are both connected with the annular cavity 1, and the ends of the inlet pipe 1, the outlet pipe 2, the outlet pipe 1 and the inlet pipe 2 close to the outside of the bearing upper seat are fixed A flange is fixedly installed, and a connecting pipe is installed between the water outlet pipe 2 and the water inlet pipe 2 through the flange. The front end side walls of the bearing upper seat and the bearing lower seat are both provided with arc grooves, and the two groups of arc grooves are respectively connected with the annular cavity 2 and the annular cavity 1. The inner bottom of the annular cavity 2 and the inner top of the annular cavity 1 are both in close contact with scrapers, and the front end side walls of the two groups of scrapers are fixedly installed with round rods, and the front end of the round rods is fixedly installed with rectangular blocks, and folding plates are fixedly installed inside the two groups of arc grooves, and the left and right ends of the scrapers are fixedly connected to the folding plates, and the bottom of the bearing lower seat is fixedly installed with a water outlet pipe 3, and the water outlet pipe 3 is connected with the annular cavity 1.

2. The combined sealed water-cooled bearing seat according to claim 1, characterized in that: The water inlet pipe 1 is fixedly installed with a water pipe 2 through a flange, and the water outlet pipe 1 is fixedly installed with a water pipe 1 through a flange. A valve is arranged at one end of the water pipe 1 close to the flange.

3. The combined sealed water-cooled bearing seat according to claim 2, characterized in that: A condensing device is fixedly installed at the other end of the water pipe 1, a water pump 1 is fixedly installed at the water outlet of the condensing device, and the water outlet of the water pump 1 is fixedly connected to the water pipe 2.

4. The combined sealed water-cooled bearing seat according to claim 3, characterized in that: A water tank is installed between the workbench and the bottom plate, a filter plate is installed inside the water tank, and the water outlet pipe 3 extends to the inside of the water tank.

5. The combined sealed water-cooled bearing seat according to claim 4, characterized in that: A water pipe three is fixedly installed between the water tank and the condensing device, and a water pump two is installed on one end of the water pipe three close to the water tank.

6. The combined sealed water-cooled bearing seat according to claim 1, characterized in that: Limiting grooves are provided at the bottom of the left and right ends of the bearing upper seat, and a slider is slidably connected to the inner wall of the limiting groove. The bottom of the slider is fixedly connected to the bearing lower seat, and a rectangular plate is fixedly installed at the front end side walls of the bearing upper seat and the bearing lower seat.

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