Oil filling structure inside sintering base

Abstract

This utility model discloses an internal oil-filling structure for a sintering base, including an oil-filling assembly. The oil-filling assembly includes a sintering base shell, which has an oil-filling port. An oil-filling pipe is detachably installed on one side of the oil-filling port, and the size of the oil-filling pipe is adapted to the oil-filling port. This utility model allows for convenient injection of lubricating oil into the sintering base shell by setting up the oil-filling assembly. When the oil-filling port is full of lubricating oil, the oil will penetrate into the entire interior of the sintered part through capillary action. This penetration ensures that a lubricating oil film is always present on the contact surfaces between moving parts, thereby reducing friction and wear and achieving product lubrication. Simultaneously, the heat conduction effect allows the lubricating oil to carry away the heat generated by friction during its flow, transferring the heat to the external environment through oil circulation, helping to reduce the internal temperature of the product and achieving rapid heat dissipation. This changes the previously cumbersome operation process, eliminating the need for disassembly to add lubricating oil and effectively preventing the entry of impurities.

Description

Technical Field

[0001] This utility model relates to the field of sintering base technology, and in particular to an oil-filled structure inside a sintering base. Background Technology

[0002] Sintered bases are key components of industrial equipment, typically used in high-temperature, high-pressure, or high-efficiency thermal management equipment (such as bearing cages, filter bases, seals, etc.), and are characterized by excellent wear resistance, corrosion resistance, and self-lubricating properties.

[0003] Currently, the internal lubrication and heat dissipation of the sintering base during operation require the addition of lubricating oil after the original product is disassembled. However, this operation allows dust and impurities to enter the sintering base, making the operation inconvenient and affecting the normal use and service life of the product. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing an oil-filled structure for the internal structure of a sintering base.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] An internal oil-filling structure for a sintering base includes an oil-filling assembly. The oil-filling assembly includes a sintering base shell with an oil-filling port. An oil-filling pipe is detachably installed on one side of the oil-filling port. The size of the oil-filling pipe is adapted to the oil-filling port. Several sets of glass insulators are installed on the sintering base shell, and pins are installed through the glass insulators. A fixing assembly for fixing the oil-filling pipe and a protective assembly for preventing the oil-filling pipe from bending are provided on one side of the sintering base shell.

[0007] As a further embodiment of this utility model: the fixing component includes a welding ring, which is installed on one side of the sintering base housing, and the size of the welding ring is adapted to the oil filling pipe.

[0008] As a further embodiment of this utility model: the protective component includes a mounting bracket, and two sets of mounting brackets are provided, which are symmetrically installed on one side of the sintering base shell. A threaded rod is rotatably mounted on the mounting bracket, a handle is installed at the end of the threaded rod, a bearing is installed at one end of the threaded rod, and a protective bracket is installed through the bearing.

[0009] As a further embodiment of this utility model: a connecting frame is provided on one side of the sintering base shell, a support frame is installed at the bottom of the connecting frame, a fixing frame is installed at the bottom of the support frame, airbags are symmetrically installed on both sides of the connecting frame, and an air pump is connected to one side of the airbag.

[0010] As a further improvement of this utility model: a buffer pad is installed at the bottom of the fixing frame, and the buffer pad is made of rubber.

[0011] As a further improvement of this utility model: a set of fixing blocks are symmetrically installed on both sides of the mounting frame, a guide rod is installed on one side of the fixing block, a guide frame is slidably installed through the guide rod, and one end of the guide frame is fixed to the protective frame.

[0012] As a further improvement of this utility model: a gasket is installed on one side of the protective frame, and the gasket is made of rubber.

[0013] The beneficial effects of this utility model are as follows:

[0014] 1. By setting up an oil filling component, lubricating oil can be conveniently injected into the sintering base housing. When the oil filling port is full of lubricating oil, the oil will penetrate into the entire interior of the sintered part through capillary action. This penetration ensures that there is always a lubricating oil film on the contact surfaces between moving parts, thereby reducing friction and wear and achieving the product lubrication effect. At the same time, the heat conduction effect can be used to carry away the heat generated by friction during the flow of lubricating oil, and transfer the heat to the external environment through oil circulation, helping to reduce the internal temperature of the product and achieve rapid heat dissipation. This changes the previous cumbersome operation process, eliminating the need for disassembly to add lubricating oil and effectively preventing the entry of impurities.

[0015] 2. The protective frames on both sides of the oil filling tube can be moved to contact and protect the oil filling tube, and fixed to restrict it, so as to prevent the oil filling tube from shifting or bending and affecting the normal oil filling.

[0016] 3. The movement trajectory of the protective frame can be restricted by sliding the guide frame on the guide rod, so as to prevent the protective frame from deviating during movement and to prevent the protective frame from rotating and affecting the protection of the oil filling pipe. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the internal oil-filled structure of a sintering base proposed in this utility model from a frontal perspective.

[0018] Figure 2 This is a schematic diagram of the oil-filling part of the internal oil-filling structure of the sintering base proposed in this utility model.

[0019] Figure 3 This is a schematic diagram of the protective part of the oil-filled structure inside the sintering base proposed in this utility model;

[0020] Figure 4 This is a schematic diagram of the guide portion of the oil-filled structure inside the sintering base proposed in this utility model.

[0021] In the diagram: 1. Sintered base shell; 2. Handle; 3. Air pump; 4. Airbag; 5. Buffer pad; 6. Fixing frame; 7. Support frame; 8. Connecting frame; 9. Mounting frame; 10. Guide frame; 11. Guide rod; 12. Fixing block; 13. Threaded rod; 14. Glass insulator; 15. Oil filling port; 16. Welding ring; 17. Oil filling pipe; 18. Lead pin; 19. Gasket; 20. Bearing; 21. Protective frame. Detailed Implementation

[0022] The technical solution of this utility model will be further described in detail below with reference to specific embodiments.

[0023] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0024] Example 1

[0025] An oil-filled structure inside a sintered base, such as Figure 1-4 As shown, the system includes an oil-filling assembly, which includes a sintered base housing 1. The sintered base housing 1 has an oil-filling port 15. An oil-filling pipe 17 is detachably installed on one side of the oil-filling port 15. The size of the oil-filling pipe 17 is adapted to the size of the oil-filling port 15. The sintered base housing 1 is equipped with several sets of glass insulators 14. A pin 18 is installed through the glass insulators 14. A fixing assembly for fixing the oil-filling pipe 17 and a protective assembly for preventing the oil-filling pipe 17 from bending are provided on one side of the sintered base housing 1.

[0026] In use, the sintered base housing 1 can be installed on the equipment. The glass insulator 14 has high resistivity, which can effectively prevent current leakage to unwanted places and maintain isolation between circuits. The pin 18 passes through the glass insulator 14 and connects the external wire to the internal circuit board or other components. In this way, power can be safely transmitted from one place to another without worrying about short circuits. After the oil filling pipe 17 is installed on the sintered base housing 1 and connected to the oil filling port 15, lubricating oil can be added through the oil filling pipe 17. The lubricating oil can enter the interior of the sintered base housing 1 through the oil filling port 15. Utilizing the oil immersion effect, the sintered base housing 1 can be sintered. The sintering material itself has a certain porosity. When the oil filling port 15 is filled with lubricating oil, the oil will penetrate into the entire interior of the sintered part through capillary action. This penetration can ensure that there is always a lubricating oil film on the contact surface between moving parts, thereby reducing friction and wear and achieving the product lubrication effect. At the same time, the heat conduction effect can be used to carry away the heat generated by friction during the flow of the lubricating oil. The heat is transferred to the external environment through oil circulation, which helps to reduce the internal temperature of the product and achieve rapid heat dissipation. It can achieve the effects of lubrication and rapid heat dissipation, changing the previous cumbersome operation process. There is no need to disassemble to add lubricating oil, and it effectively avoids the entry of impurities.

[0027] The fixing component includes a welding ring 16, which is installed on one side of the sintering base housing 1, and the size of the welding ring 16 is adapted to the oil filling tube 17.

[0028] When in use, the welding ring 16 is ring-shaped and can be used as a welding point. Welding is used to ensure that the oil filling tube 17 is reliably fixed and to prevent the oil filling tube 17 from falling off.

[0029] The protective component includes a mounting frame 9, which is provided in two sets and is symmetrically installed on one side of the sintering base shell 1. A threaded rod 13 is rotatably installed through the mounting frame 9. A handle 2 is installed at the end of the threaded rod 13. A bearing 20 is installed at one end of the threaded rod 13. A protective frame 21 is installed through the bearing 20.

[0030] In use, the two sets of protective frames 21 are respectively set on both sides of the oil filling pipe 17. By squeezing the handle 2 and rotating the threaded rod 13, the protective frames 21 can be moved. By controlling the two sets of protective frames 21 to move closer to each other, they can contact the oil filling pipe 17 to protect it. By fixing them, they can be restricted to prevent the oil filling pipe 17 from shifting or bending, which would affect the normal oil filling.

[0031] To facilitate installation, such as Figure 1 , 2As shown in Figure 3, a connecting frame 8 is provided on one side of the sintering base shell 1, a support frame 7 is installed at the bottom of the connecting frame 8, a fixing frame 6 is installed at the bottom of the support frame 7, and airbags 4 are symmetrically installed on both sides of the connecting frame 8. An air pump 3 is connected to one side of the airbag 4.

[0032] When in use, the airbags 4 are positioned on both sides of the sintering base shell 1. When the sintering base shell 1 needs to be installed, the air pump 3 can be started to inject air into the airbags 4. The expansion of the airbags 4 can clamp and fix the sintering base shell 1. The connecting frame 8 can be fixed through the screw holes of the fixing frame 6, thereby supporting the sintering base shell 1. There is no need to manually grasp and fix it, which can free the installer's hands and effectively increase the installation efficiency.

[0033] To reinforce the fixing of the bracket 6, such as Figure 1 As shown, a buffer pad 5 is installed at the bottom of the fixing frame 6, and the buffer pad 5 is made of rubber.

[0034] When in use, the rubber buffer pad 5 can reinforce the fixing bracket 6 during installation and fixation, preventing gaps at the fixing point from causing shaking and loosening of the fixing.

[0035] In order to guide the movement of the protective frame 21, such as Figure 3 , 4 As shown, a set of fixing blocks 12 are symmetrically installed on both sides of the mounting frame 9. A guide rod 11 is installed on one side of the fixing block 12. A guide frame 10 is slidably installed through the guide rod 11. One end of the guide frame 10 is fixed to the protective frame 21.

[0036] When in use, rotating the threaded rod 13 controls the movement of the protective frame 21. The guide frame 10 slides on the guide rod 11 to limit its movement trajectory, preventing the protective frame 21 from deviating during movement and preventing the protective frame 21 from rotating and affecting the protection of the oil filling pipe 17.

[0037] Example 2

[0038] To protect the oil filling pipe 17, refer to Figure 4 An oil-filled structure inside a sintering base. Compared with embodiment 1, this embodiment makes the following improvements: a gasket 19 is installed on one side of the protective frame 21, and the gasket 19 is made of rubber.

[0039] When in use, the protective frame 21 is in contact with the oil filling tube 17 for protection. The rubber gasket 19 can act as a buffer when in contact, so as to avoid damage to the oil filling tube 17 due to excessive pressure.

[0040] The above description is only a preferred embodiment of the present utility model. For parts that do not require creative effort in circuit control, signal control and transmission, please refer to the prior art. However, the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the scope of the technology disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An oil-filled structure inside a sintering base, comprising an oil-filling assembly, characterized in that, The oil filling assembly includes a sintered base housing (1), which has an oil filling port (15). An oil filling pipe (17) is detachably installed on one side of the oil filling port (15). The size of the oil filling pipe (17) is adapted to the size of the oil filling port (15). Several sets of glass insulators (14) are installed on the sintered base housing (1). A pin (18) is installed through the glass insulators (14). A fixing component for fixing the oil filling pipe (17) and a protective component for preventing the oil filling pipe (17) from bending are provided on one side of the sintered base housing (1).

2. The oil-filled internal structure of a sintering base according to claim 1, characterized in that, The fixing component includes a welding ring (16), which is installed on one side of the sintering base housing (1) and the size of the welding ring (16) is adapted to the oil filling pipe (17).

3. The oil-filled internal structure of a sintering base according to claim 1, characterized in that, The protective component includes a mounting bracket (9), which is provided in two sets and is symmetrically installed on one side of the sintering base shell (1). A threaded rod (13) is rotatably installed through the mounting bracket (9). A handle (2) is installed at the end of the threaded rod (13). A bearing (20) is installed at one end of the threaded rod (13). A protective frame (21) is installed through the bearing (20).

4. The oil-filled internal structure of a sintering base according to claim 1, characterized in that, A connecting frame (8) is provided on one side of the sintering base shell (1), a support frame (7) is installed at the bottom of the connecting frame (8), a fixing frame (6) is installed at the bottom of the support frame (7), and airbags (4) are symmetrically installed on both sides of the connecting frame (8). An air pump (3) is connected to one side of the airbag (4).

5. The oil-filled internal structure of a sintering base according to claim 4, characterized in that, The bottom of the fixing frame (6) is equipped with a buffer pad (5), which is made of rubber.

6. The oil-filled internal structure of a sintering base according to claim 3, characterized in that, A set of fixing blocks (12) are symmetrically installed on both sides of the mounting frame (9). A guide rod (11) is installed on one side of the fixing block (12). A guide frame (10) is slidably installed through the guide rod (11). One end of the guide frame (10) is fixed to the protective frame (21).

7. The oil-filled internal structure of a sintered base according to claim 3, characterized in that, A gasket (19) is installed on one side of the protective frame (21), and the gasket (19) is made of rubber.

Images