Water-cooling bearing seat

Abstract

The utility model discloses a water-cooling bearing seat, which relates to the technical field of bearing seats and comprises an inner mounting plate, and a bearing mounting seat is arranged on one side of the inner mounting plate. A heat dissipation water pipe part is arranged in the bearing mounting seat, and an outer mounting plate is arranged on the other side of the bearing mounting seat; an inner heat absorption copper sheet is arranged on the inner side of the heat dissipation water pipe component, and two outer heat absorption copper sheets are symmetrically arranged on the two sides of the outer side of the heat dissipation water pipe component. A gasket part is arranged on one side, close to the bearing mounting seat, of the outer mounting plate; the heat dissipation water pipe part comprises a water inlet pipe; a plurality of heart-shaped water pipes are symmetrically arranged on the two sides of the top of the water inlet pipe, and the bottom tips of the heart-shaped water pipes are close to the water inlet pipe; the multiple heart-shaped water pipes evenly rotate around the axis, and a water outlet pipe is arranged on the other side of each heart-shaped water pipe. By means of the structure, the flow speed of cooling water can be reduced, heat can be fully absorbed, local overheating of the bearing seat is avoided, the heat transfer area can be increased, and the heat dissipation effect can be improved.

Description

Technical Field

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

[0002] The bearing seat, also called the bearing housing, is the outer support point of the bearing. It secures the outer ring of the bearing, allowing the inner ring to rotate while keeping the outer ring stationary, consistent with the direction of transmission, and ensuring balance. The concept of the bearing seat can be understood as a combination of the bearing and the housing. This design helps achieve better fit and more convenient use, reducing costs for manufacturers.

[0003] Existing water-cooled bearing seats cool the bearing seat by installing cooling water pipes inside the bearing seat. However, most cooling water pipes have a relatively simple structure, and the cooling water flows through the pipes quickly, resulting in incomplete heat absorption by the cooling water, which in turn causes uneven temperature distribution. This can cause localized overheating of the bearing seat. In addition, the simple cooling water pipes may have insufficient contact area with the bearing seat, resulting in low heat transfer efficiency and affecting the water-cooling heat dissipation effect. Therefore, we propose a water-cooled bearing seat to address the above-mentioned problems. Utility Model Content

[0004] The purpose of the present utility model is to provide a water-cooled bearing seat to solve the problem proposed in the above background technology that the existing water-cooled bearing seat cools the bearing seat by arranging a cooling water pipe inside the bearing seat, but most of the cooling water pipes have a relatively simple structure, and the cooling water will pass through the water pipes quickly, resulting in incomplete heat absorption of the cooling water, and then causing uneven temperature distribution, which may cause local overheating of the bearing seat. In addition, the contact area between the cooling water pipe with a simple structure and the bearing seat may be insufficient, resulting in low heat transfer efficiency and affecting the water cooling heat dissipation effect.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A water-cooled bearing seat, comprising an inner mounting plate, a bearing mounting seat being provided on one side of the inner mounting plate, a heat dissipation water pipe component being provided inside the bearing mounting seat, an outer mounting plate being provided on the other side of the bearing mounting seat, an inner heat-absorbing copper sheet being provided on the inner side of the heat dissipation water pipe component, two outer heat-absorbing copper sheets being symmetrically provided on both sides of the outer side of the heat dissipation water pipe component, and a gasket component being provided on the side of the outer mounting plate close to the bearing mounting seat;

[0007] The heat dissipation water pipe component includes a water inlet pipe, and multiple heart-shaped water pipes are symmetrically arranged on both sides of the top of the water inlet pipe, and the bottom tip of the heart-shaped water pipe is arranged close to the water inlet pipe. The multiple heart-shaped water pipes are evenly rotated around the axis, and a water outlet pipe is arranged on the other side of the heart-shaped water pipe. The middle of the heart-shaped water pipe is hollow, and the side projection is heart-shaped.

[0008] Furthermore, a circular groove is provided inside the bearing mounting seat, the bearing mounting seat is fixedly connected to the inner mounting plate, a water outlet pipe mounting port is provided at the top of the circular groove, and a water inlet pipe mounting port is provided at the bottom of the circular groove.

[0009] Furthermore, the two sides of the top of the water inlet pipe are fixedly connected to the heart-shaped water pipe, the water inlet pipe is movably installed inside the water inlet pipe installation port, the multiple heart-shaped water pipes are fixedly connected, the heart-shaped water pipe is movably installed inside the circular groove, the two sides of the bottom of the water outlet pipe are fixedly connected to the heart-shaped water pipe, and the water outlet pipe is movably installed inside the water outlet pipe installation port.

[0010] Furthermore, the inner heat-absorbing copper sheet is fixedly connected to the inner sides of the plurality of heart-shaped water pipes, and the two outer heat-absorbing copper sheets are fixedly connected to the outer sides of the plurality of heart-shaped water pipes.

[0011] Furthermore, the outer mounting plate and the bearing mounting seat are movably mounted.

[0012] Furthermore, the gasket component includes a circular washer, and two pads are symmetrically arranged at the upper and lower ends of the circular washer. One side of the circular washer is fixedly connected to the outer mounting plate, and the circular washer is clamped with the circular groove. The two pads are fixedly connected to the circular washer, and the pads are respectively clamped with the water outlet pipe mounting port and the water inlet pipe mounting port.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. The utility model is provided with a bearing mounting seat, wherein a heat dissipation water pipe component is provided inside the bearing mounting seat, wherein the heat dissipation water pipe component includes a water inlet pipe, wherein a plurality of heart-shaped water pipes are symmetrically provided on both sides of the top of the water inlet pipe, and the bottom tip of the heart-shaped water pipe is provided close to the water inlet pipe, and the plurality of heart-shaped water pipes are evenly rotated around the axis, and a water outlet pipe is provided on the other side of the heart-shaped water pipe. In this process, cooling water is fed in through the water inlet pipe, and the cooling water is diverted when entering the bottom tip of the heart-shaped water pipe, and then flows to the top of the heart-shaped water pipe and then merges again, which can effectively reduce the cooling water flow rate, make the cooling water absorb heat more fully, avoid uneven temperature distribution, and avoid local overheating of the bearing seat. In addition, the heart-shaped water pipe can increase the contact area with the internal cooling water, improve the heat transfer efficiency, and thus improve the water cooling heat dissipation effect.

[0015] 2. The present invention employs a heat dissipation water pipe assembly with an inner heat-absorbing copper sheet disposed on the inner side and two outer heat-absorbing copper sheets symmetrically disposed on either side of the outer side. This process further increases the contact area between the heat dissipation water pipe assembly and the bearing mounting seat, improving heat transfer efficiency. Furthermore, the inner heat-absorbing copper sheet and the two outer heat-absorbing copper sheets are fixed to the inner and outer sides of the heat dissipation water pipe assembly, facilitating assembly and disassembly, and reducing maintenance complexity. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a structural diagram of the bearing mounting seat of the present utility model;

[0018] Figure 3 This is a schematic diagram of the installation structure of the gasket component of the utility model;

[0019] Figure 4 This is a schematic diagram of the installation structure of the internal heat-absorbing copper sheet of the present invention;

[0020] Figure 5 This is a schematic structural diagram of the heat dissipation water pipe component of the present utility model;

[0021] Figure numerals: 1. Inner mounting plate; 2. Bearing mounting seat; 201. Circular groove; 202. Water outlet pipe mounting port; 203. Water inlet pipe mounting port; 3. Heat dissipation water pipe component; 301. Water inlet pipe; 302. Heart-shaped water pipe; 303. Water outlet pipe; 4. Outer mounting plate; 5. Inner heat-absorbing copper sheet; 6. Outer heat-absorbing copper sheet; 7. Gasket component; 701. Circular washer; 702. Pad. DETAILED DESCRIPTION

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

[0023] See also Figure 1-Figure 5 The utility model provides a technical solution: a water-cooled bearing seat, comprising an inner mounting plate 1, a bearing mounting seat 2 is provided on one side of the inner mounting plate 1, a heat dissipation water pipe component 3 is provided inside the bearing mounting seat 2, an outer mounting plate 4 is provided on the other side of the bearing mounting seat 2, an inner heat-absorbing copper sheet 5 is provided on the inner side of the heat dissipation water pipe component 3, two outer heat-absorbing copper sheets 6 are symmetrically provided on both sides of the outer side of the heat dissipation water pipe component 3, and a gasket component 7 is provided on the side of the outer mounting plate 4 close to the bearing mounting seat 2;

[0024] The heat dissipation water pipe component 3 includes a water inlet pipe 301, and multiple heart-shaped water pipes 302 are symmetrically arranged on both sides of the top of the water inlet pipe 301, and the bottom tip of the heart-shaped water pipe 302 is arranged close to the water inlet pipe 301. The multiple heart-shaped water pipes 302 are evenly rotated around the axis, and a water outlet pipe 303 is arranged on the other side of the heart-shaped water pipe 302. The middle of the heart-shaped water pipe 302 is hollow, and the side projection is heart-shaped.

[0025] A circular groove 201 is provided within the bearing mount 2, which is fixedly connected to the inner mounting plate 1. A water outlet pipe mounting opening 202 is provided at the top of the circular groove 201, and a water inlet pipe mounting opening 203 is provided at the bottom of the circular groove 201. In this embodiment, the provision of the circular groove 201 and the water outlet pipe mounting openings 202 and 203 at both ends facilitates the removal and installation of the heat dissipation water pipe component 3, reducing maintenance difficulty.

[0026] The top two sides of the water inlet pipe 301 are fixedly connected to the heart-shaped water pipe 302, the water inlet pipe 301 is movably installed inside the water inlet pipe installation port 203, multiple heart-shaped water pipes 302 are fixedly connected, the heart-shaped water pipe 302 is movably installed inside the circular groove 201, and the bottom two sides of the water outlet pipe 303 are fixedly connected to the heart-shaped water pipe 302, and the water outlet pipe 303 is movably installed inside the water outlet pipe installation port 202.

[0027] The inner heat-absorbing copper sheet 5 is fixedly connected to the inner sides of the plurality of heart-shaped water tubes 302, and the two outer heat-absorbing copper sheets 6 are fixedly connected to the outer sides of the plurality of heart-shaped water tubes 302. In this embodiment, by providing the inner heat-absorbing copper sheet 5 and the outer heat-absorbing copper sheets 6, the heat transfer area can be increased, thereby improving the heat dissipation effect.

[0028] The outer mounting plate 4 and the bearing mounting seat 2 are movably mounted.

[0029] The gasket component 7 includes a circular washer 701 with two symmetrically positioned spacers 702 at its upper and lower ends. One side of the circular washer 701 is fixedly connected to the outer mounting plate 4. The circular washer 701 engages with the circular groove 201. The two spacers 702 are fixedly connected to the circular washer 701, and the spacers 702 respectively engage with the outlet pipe mounting opening 202 and the inlet pipe mounting opening 203. In this embodiment, the provision of the gasket component 7 facilitates the securing of the heat dissipation water pipe component 3, preventing the heat dissipation water pipe component 3 from being impacted by the water flow and causing shaking, which would affect heat dissipation.

[0030] Working principle: When the bearing inside the bearing mounting seat 2 rotates and friction generates a large amount of heat, the heat on the bearing is transferred to the inside of the bearing mounting seat 2, and the bearing mounting seat 2 then indirectly transfers the heat to the heat dissipation water pipe component 3 through the inner heat-absorbing copper sheet 5 and the outer heat-absorbing copper sheet 6. The cooling water is sent into the heart-shaped water pipe 302 through the water inlet pipe 301. The cooling water is slowed down by the heart-shaped water pipe 302 and absorbs the heat on the inner wall of the heart-shaped water pipe 302, and then taken away through the water outlet pipe 303. During this process, the circular washer 701 and the pad 702 are in contact with the heat dissipation water pipe component 3 and fixed to prevent the heat dissipation water pipe component 3 from shaking and affecting heat dissipation.

[0031] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A water-cooled bearing seat, characterized in that: The invention comprises an inner mounting plate (1), a bearing mounting seat (2) being provided on one side of the inner mounting plate (1), a heat dissipation water pipe component (3) being provided inside the bearing mounting seat (2), an outer mounting plate (4) being provided on the other side of the bearing mounting seat (2), an inner heat-absorbing copper sheet (5) being provided on the inner side of the heat dissipation water pipe component (3), two outer heat-absorbing copper sheets (6) being symmetrically provided on both sides of the outer side of the heat dissipation water pipe component (3), and a gasket component (7) being provided on the side of the outer mounting plate (4) close to the bearing mounting seat (2); The heat dissipation water pipe component (3) comprises a water inlet pipe (301), a plurality of heart-shaped water pipes (302) are symmetrically arranged on both sides of the top of the water inlet pipe (301), and the bottom tips of the heart-shaped water pipes (302) are arranged close to the water inlet pipe (301), the plurality of heart-shaped water pipes (302) are evenly rotated around an axis, a water outlet pipe (303) is arranged on the other side of the heart-shaped water pipe (302), the middle of the heart-shaped water pipe (302) is hollowed out, and the side projection is heart-shaped.

2. The water-cooled bearing seat according to claim 1, characterized in that: A circular groove (201) is provided inside the bearing mounting seat (2), the bearing mounting seat (2) is fixedly connected to the inner mounting plate (1), a water outlet pipe mounting opening (202) is provided at the top of the circular groove (201), and a water inlet pipe mounting opening (203) is provided at the bottom of the circular groove (201).

3. The water-cooled bearing seat according to claim 2, characterized in that: The top two sides of the water inlet pipe (301) are fixedly connected to the heart-shaped water pipe (302), the water inlet pipe (301) is movably installed inside the water inlet pipe installation port (203), the plurality of heart-shaped water pipes (302) are fixedly connected to each other, the heart-shaped water pipe (302) is movably installed inside the circular groove (201), the bottom two sides of the water outlet pipe (303) are fixedly connected to the heart-shaped water pipe (302), and the water outlet pipe (303) is movably installed inside the water outlet pipe installation port (202).

4. The water-cooled bearing seat according to claim 3, characterized in that: The inner heat-absorbing copper sheet (5) is fixedly connected to the inner sides of the plurality of heart-shaped water tubes (302), and the two outer heat-absorbing copper sheets (6) are fixedly connected to the outer sides of the plurality of heart-shaped water tubes (302).

5. The water-cooled bearing seat according to claim 4, characterized in that: The outer mounting plate (4) and the bearing mounting seat (2) are movably mounted.

6. The water-cooled bearing seat according to claim 5, characterized in that: The gasket component (7) comprises a circular gasket (701), two gasket blocks (702) are symmetrically arranged at the upper and lower ends of the circular gasket (701), one side of the circular gasket (701) is fixedly connected to the outer mounting plate (4), the circular gasket (701) is clamped with the circular groove (201), the two gasket blocks (702) are fixedly connected to the circular gasket (701), and the gasket blocks (702) are respectively clamped with the water outlet pipe mounting port (202) and the water inlet pipe mounting port (203).

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