Emergency accident oil delivery mechanism
Patent Information
- Application Number
- CN202521978191.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-15
- Publication Date
- 2026-09-04
- Estimated Expiration
- 2035-09-15
AI Technical Summary
[0003]在实际使用时，在现有技术中，油路与油箱的分离和重组过程较为繁琐，进而不便于定期对油路进行拆卸清洁，使得油路内部会积累油污和杂质，逐渐堵塞油路，从而会影响油路的输送效果
1、通过设置连接组件，与现有技术相比，通过旋转油路与两个第一螺纹杆，使得两个插块可以与固定筒连接的同时可以进行限位，能够快速对油路进行分离和重组，可以简化对油路的维护清洁流程，进而能够定期对油路进行清洁，以便于油路可以保持通畅的输送效果，且便于对第一密封圈与第二密封圈进行更换；
Smart Images
Figure CN224717847U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of compressor technology, and more specifically, to an emergency oil delivery mechanism. Background Technology
[0002] Emergency oil refers to oil that needs to be handled and controlled urgently in industrial production, equipment operation, or emergencies due to unexpected situations such as equipment failure, leakage, fire, or explosion. When the equipment is shut down in an emergency, the rotor continues to rotate at high speed due to inertia. Emergency oil immediately continues to supply oil to the bearings to prevent the bearings from melting and the rotor from seizing before the rotor has come to a complete stop due to oil interruption.
[0003] In practical use, the process of separating and reassembling the oil circuit and the oil tank in the existing technology is quite complicated, which makes it inconvenient to disassemble and clean the oil circuit regularly. As a result, oil and impurities accumulate inside the oil circuit, gradually clogging it and affecting the oil delivery effect. Utility Model Content
[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides an emergency oil delivery mechanism to solve the problems mentioned in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution: An emergency oil delivery mechanism includes an oil pump, with both the output and input ends of the oil pump connected to delivery pipes. One end of one of the delivery pipes is connected to a high-level oil tank, and one side of the high-level oil tank is connected to an oil circuit. A check valve is installed on the oil circuit, and a connecting assembly and a sealing mechanism are installed on one side of the oil pump. The connecting assembly includes a fixed cylinder installed on one side of the high-level oil tank. Two limiting grooves are formed on the front side of the fixed cylinder, and a connecting block is installed inside each limiting groove. Two insert blocks are fixedly connected to the outer side of the oil passage, and the insert blocks are slidably connected to the inner side of the limiting grooves. The inner side of each insert block is inserted into the outer side of the connecting block. Two support frames are fixedly connected to the outer side of the fixed cylinder, and a first threaded rod is rotatably connected inside each support frame. The bottom end of the first threaded rod is rotatably connected to the inside of the fixed cylinder. A movable plate is threadedly connected to the outer side of the support frame, and two insert rods are fixedly connected to the bottom end of the movable plate. One insert rod passes through the fixed cylinder and the connecting block, and the other insert rod is inserted into and fixedly fixed to the inside of the insert block.
[0006] By adopting the above technical solution, the oil circuit can be quickly installed and disassembled, thereby cleaning the oil circuit and ensuring that the oil circuit can maintain a good conveying effect.
[0007] As a further description of the above technical solution: the sealing mechanism includes a connecting ring, which is fixedly connected to one side of the high-level oil tank, and the other side of the connecting ring is fixedly connected to a fixed cylinder. A first sealing ring is fixedly connected to the outside of the oil passage. A second threaded rod is rotatably connected to one side of the high-level oil tank. A movable ring is threadedly connected to the outside of the second threaded rod. The movable ring is slidably connected to the inside of the connecting ring. A guide post is slidably connected to the inside of the movable ring. The guide post is fixedly connected to one side of the high-level oil tank. A compression ring is fixedly connected to the top front of the movable ring. A second sealing ring is provided on one side of the compression ring. The compression ring is fixedly connected to one side of the high-level oil tank. The cross-section of one side of the compression ring is adapted to the cross-section of one side of the second sealing ring.
[0008] By adopting the above technical solution, the two sealing rings can be squeezed and sealed after installation, thereby providing an effective sealing effect at the connection between the oil circuit and the high-level oil tank.
[0009] The technical effects and advantages of this utility model are as follows: 1. By setting up a connecting component, compared with the existing technology, by rotating the oil circuit and the two first threaded rods, the two inserts can be connected to the fixed cylinder and can be limited at the same time. This allows for quick separation and reassembly of the oil circuit, simplifies the maintenance and cleaning process of the oil circuit, and enables regular cleaning of the oil circuit to maintain smooth oil delivery. It also facilitates the replacement of the first and second sealing rings. 2. By setting a sealing mechanism, compared with the existing technology, the second sealing ring squeezes the first sealing ring, so that the two sealing rings are squeezed and fitted together, thereby providing sealing conditions at the connection between the oil circuit and the high-level oil tank. The second sealing ring can provide pushing and squeezing force on the outside of the first sealing ring, which can share the oil pressure and compensate for the gap through elastic deformation, thereby maintaining the overall sealing effect. Attached Figure Description
[0010] Figure 1 This is a schematic diagram of the overall structure of this utility model.
[0011] Figure 2 This is a partial structural diagram of the connection between the high-level oil tank and the oil circuit of this utility model.
[0012] Figure 3 This is a schematic diagram of the cross-sectional structure of the connecting ring of this utility model.
[0013] Figure 4 This is a schematic diagram of the fixed cylinder structure of this utility model.
[0014] Figure 5 This is a schematic diagram of the oil circuit structure of this utility model.
[0015] Figure 6 For the present utility model Figure 2 Enlarged view of the structure of part A in the middle.
[0016] The attached diagram is labeled as follows: 1. Oil pump; 2. Delivery pipe; 3. High-level oil tank; 4. Oil circuit; 5. Check valve; 6. Fixed cylinder; 7. Insert block; 8. Limiting groove; 9. Support frame; 10. First threaded rod; 11. Movable plate; 12. Insert rod; 13. Connecting block; 15. Connecting ring; 16. First sealing ring; 17. Second threaded rod; 18. Movable ring; 19. Guide post; 20. Extrusion ring; 21. Second sealing ring. Detailed Implementation
[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0018] The embodiments disclosed in this application are as follows: Figure 1-6 An emergency oil delivery mechanism is shown, including an oil pump 1. Both the output and input ends of the oil pump 1 are connected to delivery pipes 2. One end of one delivery pipe 2 is connected to a high-level oil tank 3. One side of the high-level oil tank 3 is connected to an oil passage 4. A check valve 5 is installed on the oil passage 4. A connecting component and a sealing mechanism are installed on one side of the oil pump 1. The connecting assembly includes a fixed cylinder 6, which is installed on one side of the high-level oil tank 3. Two limiting grooves 8 are formed on the front side of the fixed cylinder 6, and connecting blocks 13 are installed inside the limiting grooves 8. Two insert blocks 7 are fixedly connected to the outside of the oil passage 4, and the insert blocks 7 are slidably connected to the inside of the limiting grooves 8. The inside of the insert blocks 7 is inserted into the outside of the connecting blocks 13. Two support frames 9 are fixedly connected to the outside of the fixed cylinder 6, and a first threaded rod 10 is rotatably connected inside the support frame 9. The bottom end of the first threaded rod 10 is rotatably connected to the inside of the fixed cylinder 6. A movable plate 11 is threadedly connected to the outside of the support frame 9, and two insert rods 12 are fixedly connected to the bottom end of the movable plate 11. One insert rod 12 passes through the fixed cylinder 6 and the connecting block 13, and the other insert rod 12 is inserted into and fixed to the inside of the insert block 7. The oil passage 4 aligns the two insert blocks 7 with the limiting grooves 8, and the insert blocks 7 can be inserted into the limiting grooves 8. The inner side of the block 7 slides, and the insert block 7 can connect with the connecting block 13 when sliding. The connecting block 13 can provide a limit for the insert block 7. By rotating the first threaded rod 10, the first threaded rod 10 drives the two movable plates 11 to move downward. Entering the movable plate 11 can drive the two insert rods 12 to move, so that one of the insert rods 12 can be inserted into the fixed cylinder 6 and pass through the connecting block 13, thereby connecting the connecting block 13 with the insert block 7. At the same time, the other insert rod 12 can be inserted into the insert block 7, so that the insert block 7 can be doubly limited, so as to limit the oil circuit 4. This simplifies the process of installing and disassembling the oil circuit 4, and enables the oil circuit 4 to be quickly separated and reassembled from the high-level oil tank 3. This allows the oil circuit 4 to be cleaned regularly so that the oil circuit 4 can maintain a smooth conveying effect.
[0019] Reference Figure 3 As shown, the sealing mechanism includes a connecting ring 15, which is fixedly connected to one side of the high-level oil tank 3, and the other side of the connecting ring 15 is fixedly connected to the fixed cylinder 6. A first sealing ring 16 is fixedly connected to the outside of the oil passage 4. A second threaded rod 17 is rotatably connected to one side of the high-level oil tank 3. A movable ring 18 is threadedly connected to the outside of the second threaded rod 17. The movable ring 18 is slidably connected to the inside of the connecting ring 15. A guide post 19 is slidably connected to the inside of the movable ring 18. The guide post 19 is fixedly connected to one side of the high-level oil tank 3. A compression ring 20 is fixedly connected to the top front of the movable ring 18. A second sealing ring 21 is provided on one side of the compression ring 20. Ring 20 is fixedly connected to one side of the high-level oil tank 3. The cross-section of one side of the compression ring 20 is adapted to the cross-section of one side of the second sealing ring 21. The movement of the movable ring 18 can push the compression ring 20 and the second sealing ring 21 to move. The guide post 19 can provide guidance for the movement of the movable ring 18. The second sealing ring 21 is adapted to the cross-section of one side of the compression ring 20, so that the compression ring 20 can push the second sealing ring 21 to squeeze the first sealing ring 16, so that the first sealing ring 16 and the second sealing ring 21 can fit together, share the oil pressure, and maintain the tightness of the seal, so as to maintain the sealing effect at the connection.
[0020] Working principle of this utility model: This utility model designs an emergency oil delivery mechanism, the specific structure of which is shown in the attached instruction manual. Figure 1-6 As shown, in this technical solution, through the cooperation between various structures, when the oil pump 1 stops and the system oil pressure drops sharply, the oil in the high-level oil tank 3 automatically and immediately opens the check valve 5 in the oil circuit 4 under the action of gravity, and flows into the main oil circuit system. The oil supply process will continue until the oil level in the high-level oil tank 3 drops to a very low level or is emptied. When the oil circuit 4 needs to be disassembled and cleaned, firstly rotate the first threaded rod 10 in sequence. The first threaded rod 10 drives the movable plate 11 to move upward through the thread, so that the movable plate 11 can drive the two insert rods 12 to move upward, and then separate from the insert block 7. Rotating the oil circuit 4 allows the oil circuit 4 to drive the two insert blocks 7 to slide and rotate inside the limiting groove 8, and move the insert blocks 7 to one end of the limiting groove 8. Then the oil circuit 4 can be pulled out, thus completing the disassembly. When cleaning is completed and installation is required, align the two insert blocks 7 with the limiting groove 8, and rotate the oil circuit 4 so that the oil circuit 4 can drive the two insert blocks 7 to rotate and lock them on the outside of the connecting block 13. Then reverse the process. Rotating the two first threaded rods 10 in the direction of rotation allows one of the insert rods 12 to be inserted into the fixed cylinder 6 and extend through the insert rod 13 into the interior of the fixed cylinder 6, thereby connecting the connecting block 13 and the insert block 7. The other insert rod 12 can be inserted into the insert block 7, thereby fixing the oil passage 4 by limiting the insert block 7. After installation, rotating the second threaded rod 17 allows the movable ring 18 to move within the connecting ring 15 through the thread. The guide post 19 provides guidance for the movement of the movable ring 18, allowing the movable ring 18 to drive the extrusion ring 20 and the second sealing ring 21 to move. By adapting one side of the second sealing ring 21 to the other side of the extrusion ring 20, the extrusion ring 20 can extrude the second sealing ring 21, allowing the inner side of the second sealing ring 21 to fit against the first sealing ring 16, thus providing a tight connection between the second sealing ring 21 and the first sealing ring 16, thereby providing sealing conditions at the connection between the high-level oil tank 3 and the oil passage 4.
[0021] In the accompanying drawings of the embodiments disclosed in this utility model, only the structures involved in the embodiments of this utility model are shown. Other structures can be referred to with ordinary design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other. All contents not described in detail in the specification are existing technologies known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited; conventional equipment can be used. Electrical control components not mentioned in this technical solution are existing technologies and are therefore not shown in the figures and will not be described here. In conclusion, the above are merely preferred embodiments of this utility model and are not intended to limit this utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.
Claims
1. An emergency oil delivery mechanism, comprising an oil pump (1), characterized in that: The oil pump (1) has a delivery pipe (2) connected to both its output and input ends. One end of the delivery pipe (2) is connected to a high-level oil tank (3). One side of the high-level oil tank (3) is connected to an oil passage (4). A check valve (5) is installed on the oil passage (4). A connecting component and a sealing mechanism are installed on one side of the oil pump (1). The connecting assembly includes a fixed cylinder (6), which is installed on one side of the high-level oil tank (3). Two limiting grooves (8) are opened on the front side of the fixed cylinder (6). A connecting block (13) is installed inside the limiting groove (8). Two inserts (7) are fixedly connected to the outside of the oil passage (4). The inserts (7) are slidably connected to the inside of the limiting groove (8). The inside of the inserts (7) is inserted into the outside of the connecting block (13).
2. The emergency oil delivery mechanism according to claim 1, characterized in that: Two support frames (9) are fixedly connected to the outside of the fixed cylinder (6). A first threaded rod (10) is rotatably connected inside the support frame (9). The bottom end of the first threaded rod (10) is rotatably connected to the inside of the fixed cylinder (6). A movable plate (11) is threadedly connected to the outside of the support frame (9).
3. The emergency oil delivery mechanism according to claim 2, characterized in that: The bottom of the movable plate (11) is fixedly connected to two insert rods (12), one of which passes through the fixed cylinder (6) and the connecting block (13), and the other insert rod (12) is inserted and fixed inside the insert block (7).
4. The emergency oil delivery mechanism according to claim 1, characterized in that: The sealing mechanism includes a connecting ring (15), which is fixedly connected to one side of the high-level oil tank (3), and the other side of the connecting ring (15) is fixedly connected to the fixed cylinder (6). A first sealing ring (16) is fixedly connected to the outside of the oil passage (4).
5. The emergency oil delivery mechanism according to claim 1, characterized in that: The high-level oil tank (3) is rotatably connected to a second threaded rod (17) on one side, and a movable ring (18) is threadedly connected to the outer side of the second threaded rod (17). The movable ring (18) is slidably connected to the inner side of the connecting ring (15).
6. The emergency oil delivery mechanism according to claim 5, characterized in that: The inner side of the movable ring (18) is slidably connected to a guide post (19), and the guide post (19) is fixedly connected to one side of the high-level oil tank (3).
7. The emergency oil delivery mechanism according to claim 5, characterized in that: The front top of the movable ring (18) is fixedly connected to a compression ring (20), and a second sealing ring (21) is provided on one side of the compression ring (20). The compression ring (20) is fixedly connected to one side of the high-level oil tank (3), and the cross-section of one side of the compression ring (20) is adapted to the cross-section of one side of the second sealing ring (21).