Bearing seat with heat dissipation structure

Abstract

The utility model relates to the technical field of bearing seats, and discloses a bearing seat with a heat dissipation structure, which comprises a base, a mounting hole is arranged on the surface of the base, a connecting hole is arranged on the side wall of the base, a water cooling mechanism capable of conveniently dissipating heat is arranged on the base, and the water cooling mechanism comprises a water tank. The water tank is fixedly connected to the top of the base, the inner wall of the water tank is fixedly connected with a water pump, the liquid outlet pipe is fixedly connected to the output end of the water pump, and the tail end of the liquid outlet pipe is fixedly connected with a cooling pipe. Cooling oil in the water tank is pumped into the cooling pipe through the water pump to circularly flow to take away heat so as to help the bearing seat to dissipate heat better, meanwhile, heat dissipation holes are further formed in the side wall of the bearing seat, the contact area with air is increased, and the effect of natural heat loss is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of bearing seats, in particular to a bearing seat with a heat dissipation structure. Background Art

[0002] The turntable bearing seat is a large and extra-large bearing seat that can bear comprehensive loads and has a special structure. It has the characteristics of compact structure, flexible rotation, and easy installation and maintenance. Where there is a bearing, there must be a support point. The inner support point of the bearing is the shaft, and the outer support is the so-called bearing seat.

[0003] The bearing seat serves as a fixed support device for the bearing. The bearing fixed on the bearing seat will continuously generate a large amount of heat during operation and transfer it to the bearing seat, which places certain requirements on the material and performance of the bearing seat.

[0004] The existing bearing seat still has certain defects in heat dissipation. It is difficult to ensure the rapid dissipation of heat. Maintaining a high temperature for a long time may affect the life of the bearing seat and the bearing. In view of this: we propose a bearing seat with a heat dissipation structure. Utility Model Content

[0005] The purpose of the utility model is to provide a bearing seat with a heat dissipation structure to solve the problems raised in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical solution: a bearing seat with a heat dissipation structure, comprising a base, a mounting hole is provided on the surface of the base, a connecting hole is provided on the side wall of the base, a water cooling mechanism capable of convenient heat dissipation is provided on the base, a lubrication mechanism capable of convenient oil lubrication is provided on the base, and the water cooling mechanism comprises:

[0007] A water tank, the water tank is fixedly connected to the top of the base, and a water pump is fixedly connected to the inner wall of the water tank;

[0008] A liquid outlet pipe, the liquid outlet pipe is fixedly connected to the output end of the water pump, the liquid outlet pipe passes through the bottom of the water tank and is fixedly connected to the bottom surface of the water tank, and the end of the liquid outlet pipe is fixedly connected to a cooling pipe;

[0009] A heat conducting plate is fixedly connected to the inner wall of the connecting hole, a bearing sleeve is rotatably connected to the inner wall of the heat conducting plate, and a heat dissipation hole is opened on the side wall of the base.

[0010] Preferably, the lubrication mechanism comprises a lubrication tube, the lubrication tube passes through the bottom surface of the water tank and is fixedly connected to the bottom surface of the water tank, and the bottom end of the lubrication tube passes through the side wall of the bearing sleeve.

[0011] Preferably, a screen is fixedly connected to the inner wall of the top end of the lubrication tube, a baffle is slidably connected to the inside of the bottom surface of the water tank, a limiting hole is provided on the surface of the baffle, and a limiting rod is slidably connected to the side wall of the water tank.

[0012] Preferably, the baffle is fitted with the surface of the screen, and the limiting hole matches the limiting rod in size and shape.

[0013] Preferably, a cooling pipe passes through the base, and the end of the cooling pipe passes through the bottom surface of the water tank.

[0014] Preferably, the cooling tube is in contact with a portion of the outer wall of the heat conducting plate inside the base.

[0015] Compared with the prior art, the utility model provides a bearing seat with a heat dissipation structure, which has the following beneficial effects:

[0016] 1. In order to avoid the high temperature in the working state affecting the service life, the bearing seat with a heat dissipation structure can better conduct heat through the heat conductive sheet, and the cooling oil in the water tank is pumped into the cooling pipe by a water pump to circulate and take away the heat to help the bearing seat dissipate heat better. At the same time, heat dissipation holes are opened on the side wall of the base to increase the contact area with the air and improve the heat dissipation efficiency.

[0017] 2. The bearing seat with a heat dissipation structure can use the cooling oil stored in the water tank to lubricate the device in order to prevent wear and tear caused by long-term operation and affect the normal operation of the equipment. After taking out the limit rod in the limit hole to release the limit, slide the baffle outward to expose the top of the lubrication tube, so that the lubricating liquid can pass through the screen into the lubrication tube and reach the inner wall of the bearing sleeve to lubricate the internal connection. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the front view of the utility model;

[0019] Figure 2 It is a structural schematic diagram of the internal top view of the water tank of the utility model;

[0020] Figure 3 It is a structural schematic diagram of the internal structure of the water tank of the utility model;

[0021] Figure 4 It is a structural schematic diagram of a side sectional view of the utility model.

[0022] In the figure: 1. base; 2. mounting hole; 3. connecting hole; 4. bearing sleeve; 7. water cooling mechanism; 701. water tank; 702. water pump; 703. liquid outlet pipe; 704. cooling pipe; 705. heat dissipation hole; 706. heat conducting plate; 8. lubrication mechanism; 801. lubrication pipe; 802. screen; 803. baffle; 804. limit rod; 805. limit hole. DETAILED DESCRIPTION

[0023] like Figure 1-Figure 4 As shown, the utility model provides a technical solution: a bearing seat with a heat dissipation structure, including a base 1, a mounting hole 2 is opened on the surface of the base 1, the bearing seat is fixedly installed through the mounting hole 2, a connecting hole 3 is opened on the side wall of the base 1, a water cooling mechanism 7 for convenient heat dissipation is arranged on the base 1, and a lubrication mechanism 8 for convenient oil lubrication is arranged on the base 1.

[0024] The water cooling mechanism 7 comprises: a water tank 701, a water pump 702, a liquid outlet pipe 703, a cooling pipe 704, a heat dissipation hole 705, and a heat conducting sheet 706. The water tank 701 is fixedly connected to the top of the base 1, the interior of the water tank 701 is used to store cooling oil, the inner wall of the water tank 701 is fixedly connected to the water pump 702, the liquid outlet pipe 703 is fixedly connected to the output end of the water pump 702, the cooling oil is pumped into the liquid outlet pipe 703 by the water pump 702, the liquid outlet pipe 703 passes through the bottom of the water tank 701 and is fixedly connected to the bottom surface of the water tank 701, the end of the liquid outlet pipe 703 is fixedly connected to the cooling pipe 704, the cooling pipe 704 passes through the interior of the base 1, the end of the cooling pipe 704 passes through the bottom surface of the water tank 701, and the coolant enters the cooling pipe 7 through the liquid outlet pipe 703. 04, flows inside the base 1 and then returns to the water tank 701 for reuse, the inner wall of the connecting hole 3 is fixedly connected with a heat conductive sheet 706, the inner wall of the heat conductive sheet 706 is rotatably connected with a bearing sleeve 4, the bearing is fixed by the bearing sleeve 4, and the heat conductive sheet 706 can better absorb the heat generated by the bearing, the cooling pipe 704 is in contact with part of the outer wall of the heat conductive sheet 706 inside the base 1, and the cooling oil in the cooling pipe 704 takes away the heat generated by the bearing while flowing, and the side wall of the base 1 is provided with a heat dissipation hole 705 to increase the contact area between the whole equipment and the air and improve the heat dissipation efficiency.

[0025] The lubrication mechanism 8 comprises a lubrication tube 801, a screen 802, a baffle 803, a limiting rod 804, and a limiting hole 805. The lubrication tube 801 penetrates the bottom surface of the water tank 701 and is fixedly connected to the bottom surface of the water tank 701. The bottom end of the lubrication tube 801 penetrates the side wall of the bearing sleeve 4. The inner wall of the top of the lubrication tube 801 is fixedly connected with the screen 802. The baffle 803 is slidably connected inside the bottom surface of the water tank 701. The limiting hole 805 is provided on the surface of the baffle 803. The limiting rod 804 is slidably connected to the side wall of the water tank 701. The baffle 803 fits the surface of the screen 802. The limiting hole 805 matches the limiting rod 804 in size and shape.

[0026] Working principle: The bearing seat with a heat dissipation structure fixes the bearing on the bearing sleeve 4 on the base 1 to work. The heat can be better conducted through the heat conductive sheet 706, and the cooling oil in the water tank 701 is pumped into the cooling pipe 704 by the water pump 702, and circulates inside the base 1, thereby taking away the heat generated by the working bearing. At the same time, heat dissipation holes 705 are also opened on the side wall of the base 1 to increase the contact area with the air and improve the heat dissipation efficiency, which can effectively dissipate the heat of the bearing seat and prevent long-term operation in a high temperature state from affecting the service life.

[0027] The bearing seat with a heat dissipation structure can utilize the cooling oil stored in the water tank 701 to lubricate the device. Normally, the opening of the lubrication pipe 801 is blocked by the baffle 803. When lubrication is needed, the limit rod 804 in the limit hole 805 is slid out to release the limit, and then the baffle 803 is slid outward to expose the top of the lubrication pipe 801, so that the lubricating liquid passes through the screen 802 into the lubrication pipe 801 and reaches the inner wall of the bearing sleeve 4 to lubricate the internal connection. The screen 802 can filter the lubricating liquid and make the speed of the lubricating liquid flowing into the lubrication pipe 801 slower, so the amount of lubricating liquid added can be conveniently adjusted, and the bearing seat can be conveniently lubricated to prevent wear or failure during use.

[0028] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A bearing seat with a heat dissipation structure, comprising a base (1), characterized in that: The surface of the base (1) is provided with a mounting hole (2), the side wall of the base (1) is provided with a connecting hole (3), the base (1) is provided with a water cooling mechanism (7) capable of facilitating heat dissipation, the base (1) is provided with a lubrication mechanism (8) capable of facilitating oil lubrication, and the water cooling mechanism (7) comprises: A water tank (701), the water tank (701) is fixedly connected to the top of the base (1), and a water pump (702) is fixedly connected to the inner wall of the water tank (701); A liquid outlet pipe (703), the liquid outlet pipe (703) is fixedly connected to the output end of the water pump (702), the liquid outlet pipe (703) passes through the bottom of the water tank (701) and is fixedly connected to the bottom surface of the water tank (701), and the end of the liquid outlet pipe (703) is fixedly connected to a cooling pipe (704); A heat conducting plate (706) is fixedly connected to the inner wall of the connection hole (3), a bearing sleeve (4) is rotatably connected to the inner wall of the heat conducting plate (706), and a heat dissipation hole (705) is opened on the side wall of the base (1).

2. The bearing seat with a heat dissipation structure according to claim 1, characterized in that: The lubrication mechanism (8) comprises a lubrication pipe (801), the lubrication pipe (801) passes through the bottom surface of the water tank (701) and is fixedly connected to the bottom surface of the water tank (701), and the bottom end of the lubrication pipe (801) passes through the side wall of the bearing sleeve (4).

3. The bearing seat with a heat dissipation structure according to claim 2, characterized in that: A screen (802) is fixedly connected to the inner wall of the top end of the lubrication pipe (801), a baffle (803) is slidably connected to the bottom surface of the water tank (701), a limiting hole (805) is provided on the surface of the baffle (803), and a limiting rod (804) is slidably connected to the side wall of the water tank (701).

4. The bearing seat with a heat dissipation structure according to claim 3, characterized in that: The baffle (803) is fitted on the surface of the screen (802), and the limiting hole (805) and the limiting rod (804) are matched in size and shape.

5. The bearing seat with a heat dissipation structure according to claim 1, characterized in that: A cooling pipe (704) passes through the base (1), and the end of the cooling pipe (704) passes through the bottom surface of the water tank (701).

6. The bearing seat with a heat dissipation structure according to claim 5, characterized in that: The cooling tube (704) is in contact with a portion of the outer wall of the heat conducting plate (706) inside the base (1).

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