A new energy internal combustion engine forging flange

Abstract

The utility model relates to a flange technical field, proposes a new type energy internal combustion engine forge flange, including the body, the body circumference surface is provided with lubricating device, the recess is opened on the circumference surface of body, the inboard surface of recess is fixedly connected with the oil drum, the bottom penetration of oil drum is connected with the oil pipe, one end fixed connection of oil pipe has the main oil pipe, the circumference surface penetration of main oil pipe has the oil outlet pipe, the inboard bottom sliding connection of oil drum has half arc apron, the side fixed connection of half arc apron has the spring, the top fixed connection of half arc apron has trapezoidal piece, the top penetration of oil drum is connected with the push rod, the top penetration of body is connected with the press column, to ensure the effective lubrication of mechanical system, reduce friction, prolong the life. Through the above technical scheme, the flange lubrication problem in the prior art is solved.

Description

Technical Field

[0001] This utility model relates to the field of flange technology, specifically to a new type of forged flange for internal combustion engines. Background Technology

[0002] A flange is a common equipment component used for connecting machinery and pipelines. It is typically a disc-shaped member with holes, mainly used to connect pipes, valves, pumps, containers, or other equipment to secure them together, ensuring structural stability and sealing.

[0003] A flange for a new energy internal combustion engine (announcement number: CN216666812U) disclosed in the public notice includes a first flange and a second flange. The first flange has a first annular connecting block at its bottom and a convex connecting block at its top. A first sealing gasket is located on the top of the convex connecting block. A second sealing gasket is located on the top of the first flange. A first through hole is provided on the first flange. The second flange has a second annular connecting block at its top and a concave connecting groove at its bottom. A first annular groove is formed in the concave connecting groove, and a third sealing gasket is located within the first annular groove. A second annular groove is formed at the bottom of the second flange, and a fourth sealing gasket is located within the second annular groove. A second through hole is provided on the second flange. This utility model achieves better sealing and a more secure flange connection.

[0004] The aforementioned patent achieves better sealing and a more secure flange connection through the cooperation of components such as the first flange and the second flange, but it cannot achieve the effect of lubrication and maintenance. Therefore, we propose a new type of forged flange for energy internal combustion engines. Utility Model Content

[0005] This utility model proposes a new type of forged flange for internal combustion engines, which solves the problem of lubrication and maintenance that cannot be achieved in related technologies.

[0006] According to one aspect, at least one embodiment of this disclosure provides a novel energy internal combustion engine forging flange, comprising: a body having a lubrication device disposed on its circumferential surface;

[0007] The lubrication device includes a groove formed on the circumferential surface of the main body. An oil drum is fixedly connected to the inner side of the groove. An oil supply pipe is connected through the bottom of the oil drum. One end of the oil supply pipe is fixedly connected to a main oil pipe. An oil outlet pipe is connected through the circumferential surface of the main oil pipe. The end of the oil outlet pipe away from the oil supply pipe passes through the circumferential surface of the groove. A semi-circular cover plate is slidably connected to the bottom inner side of the oil drum. A spring is fixedly connected to the side of the semi-circular cover plate. A trapezoidal block is fixedly connected to the top of the semi-circular cover plate. A push rod is connected through the top of the oil drum. A pressing column is connected through the top of the main body. This lubrication device design, by combining components such as the oil drum, oil supply pipe, semi-circular cover plate, and spring, forms a mechanism for manually adjusting the oil volume and oil pressure, ensuring effective lubrication of the mechanical system, reducing friction, and extending service life.

[0008] For example, in a novel energy internal combustion engine forging flange provided in at least one embodiment of this disclosure, the flange further includes: two semi-arc cover plates are provided, and the initial state of the two semi-arc cover plates closes one end of the oil supply pipe. The two semi-arc cover plates initially close the oil supply pipe to ensure the system's sealing performance and prevent oil waste, while releasing lubricating oil as needed after startup to ensure the system's efficient operation.

[0009] One end of the spring is fixedly connected to the inner side of the oil drum. Two springs are provided, and each spring is fixedly connected to one of the two semi-circular cover plates. The two springs, connected to the semi-circular cover plates, provide multiple functions such as pressure regulation, oil control, automatic recovery, and sealing protection, enabling the lubrication device to maintain a good working condition during startup, operation, and shutdown, and ensuring the stability and efficiency of the lubrication system.

[0010] Two trapezoidal blocks are provided, and each trapezoidal block is fixedly connected to one of the two semi-circular cover plates. The tops of the two trapezoidal blocks are located on the displacement trajectory of the push rod. By cooperating with the displacement trajectory of the push rod, the two trapezoidal blocks ensure the synchronous movement of the semi-circular cover plates, transmit the driving force, provide guidance, reduce wear, and enhance the stability of the system, thereby ensuring precise control of oil flow and long-term reliability of the device.

[0011] The system has multiple oil outlet pipes arranged in a circumferential array along the circumference of the main oil pipe. This circumferential array arrangement of multiple oil outlet pipes ensures uniform distribution of lubricating oil, improves oil flow control accuracy, reduces resistance and pressure loss, and enhances system stability.

[0012] A return spring is fixedly connected to the circumferential surface of the push rod, and one end of the return spring is fixedly connected to the top of the oil drum. The design between the return spring, the push rod, and the oil drum provides multiple functions such as automatic reset, buffering and shock absorption, improved operating accuracy, reduced manual intervention, and enhanced system reliability. This helps to improve the working efficiency, stability, and durability of the entire system.

[0013] The top of the push rod is positioned on the displacement trajectory of the pressing column, and the initial state of the return spring is relaxed. This design, with the top of the push rod positioned on the displacement trajectory of the pressing column, combined with the initial relaxed state of the return spring, ensures free movement of the push rod and precise response to the pressing column's action, avoiding premature resistance and rebound. This provides the system with smooth and flexible operation, while also offering automatic reset and energy-saving functions for the equipment.

[0014] According to another aspect, at least one embodiment of this disclosure also provides a novel energy internal combustion engine forged flange solution, comprising: an anti-settling device provided on the side of the trapezoidal block, the anti-settling device including a strike rod, one end of which is fixedly connected to the side of the trapezoidal block; a rotating shaft rotatably connected to the inner bottom of the oil drum; and an arc-shaped screen plate fixedly connected to the top of the rotating shaft. These devices work together to prevent the accumulation of sediment, ensure the fluidity and cleanliness of the substances inside the oil drum, and improve the efficiency and stability of equipment operation.

[0015] For example, at least one embodiment of this disclosure provides a novel energy internal combustion engine forging flange, which further includes the rotating shaft. Two arc-shaped screen plates and two impact rods are provided, each fixedly connected to two trapezoidal blocks. The two impact rods enable uniform force distribution, improve stirring efficiency, reduce mechanical wear, enhance screening effect, and improve the stability of the entire anti-sedimentation device, thereby ensuring long-term efficient operation of the equipment.

[0016] The two arc-shaped screen plates are located on the displacement trajectory of the two impact rods. A return torsion spring is fixedly connected to the circumferential surface of the two rotating shafts, with one end of the return torsion spring fixedly connected to the inner bottom of the oil drum. The coordinated operation of the return torsion spring, impact rods, and arc-shaped screen plates makes the entire anti-sedimentation device more efficient and stable, and improves the system's self-recovery capability.

[0017] The working principle and beneficial effects of this utility model are as follows:

[0018] 1. This utility model utilizes the coordinated operation of components such as a pressing column, push rod, trapezoidal blocks, semi-circular cover plates, and an oil drum. When rust appears on the flange and lubrication is required, the operator presses the pressing column vertically downwards. This downward movement pushes the push rod vertically, which in turn moves the two trapezoidal blocks horizontally. This horizontal movement of the trapezoidal blocks then moves the two semi-circular cover plates horizontally, opening one end of the oil supply pipe. Lubricating oil from the oil drum flows into the oil supply pipe, then into the main oil pipe, and finally out through the outlet pipe, providing uniform lubrication and maintenance to the flange. This achieves a mechanism for manually adjusting the oil volume and pressure, ensuring effective lubrication of the mechanical system, reducing friction, and extending service life.

[0019] 2. This utility model achieves its effect through the coordinated operation of components such as impact rods, rotating shafts, arc-shaped screen plates, trapezoidal blocks, push rods, and pressing columns. The operator presses the pressing column, causing it to move vertically downwards. This vertical downward movement of the pressing column pushes the two trapezoidal blocks horizontally. The horizontal movement of the two trapezoidal blocks drives the two impact rods horizontally, which in turn drives the two arc-shaped screen plates to rotate via the rotating shaft. The rotation of the two arc-shaped screen plates thus stirs the lubricating oil in the oil drum, thereby preventing the lubricating oil from settling and accumulating. Attached Figure Description

[0020] The preferred embodiments will be described below in a clear and easy-to-understand manner, in conjunction with the accompanying drawings, to further explain the above-mentioned characteristics, technical features, advantages and implementation methods of this utility model.

[0021] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0022] Figure 2 This is a side view of the structure of this utility model;

[0023] Figure 3 This is a schematic diagram of the lubrication device structure of this utility model;

[0024] Figure 4 This is a schematic diagram of the anti-sedimentation device of this utility model;

[0025] Figure 5 This utility model Figure 3 A magnified structural diagram of A in the diagram.

[0026] In the diagram: 1. Main body; 2. Lubrication device; 3. Anti-sedimentation device; 21. Groove; 22. Oil drum; 23. Oil delivery pipe; 24. Main oil pipe; 25. Oil outlet pipe; 26. Semi-arc cover plate; 27. Spring; 28. Trapezoidal block; 29. ​​Push rod; 210. Pressing column; 211. Return spring; 31. Impact rod; 32. Rotating shaft; 33. Arc-shaped screen plate; 34. Return torsion spring. Detailed Implementation

[0027] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the specific implementation methods of this utility model will be described below with reference to the accompanying drawings. Obviously, the drawings described below are merely some embodiments of this utility model. For those skilled in the art, other drawings and other implementation methods can be obtained based on these drawings without any creative effort.

[0028] To keep the drawings concise, each figure only schematically shows the parts relevant to the utility model, and these do not represent the actual structure of the product. Furthermore, for ease of understanding, in some figures, only one of the components with the same structure or function is schematically shown, or only one is labeled. In this document, "a" not only means "only one," but can also mean "more than one," and "several" includes "two" and "more than two."

[0029] In this document, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0030] Furthermore, in the description of this application, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0031] like Figures 1-5 As shown, it illustrates a novel energy internal combustion engine forging flange according to an embodiment of the present disclosure, comprising: a body 1, wherein a lubrication device 2 is provided on the circumferential surface of the body 1;

[0032] The lubrication device 2 includes a groove 21 formed on the circumferential surface of the main body 1. An oil tank 22 is fixedly connected to the inner side of the groove 21. An oil supply pipe 23 is connected through the bottom of the oil tank 22. One end of the oil supply pipe 23 is fixedly connected to a main oil pipe 24. An oil outlet pipe 25 is connected through the circumferential surface of the main oil pipe 24. The end of the oil outlet pipe 25 away from the oil supply pipe 23 passes through the circumferential surface of the groove 21. A semi-circular cover plate 26 is slidably connected to the inner bottom of the oil tank 22. A spring 27 is fixedly connected to the side of the semi-circular cover plate 26. A trapezoidal block 28 is fixedly connected to the top of the semi-circular cover plate 26. A push rod 29 is connected through the top of the oil tank 22. A pressing column 210 is connected through the top of the main body 1. This lubrication device 2, through the combination of components such as the oil tank 22, oil supply pipe 23, semi-circular cover plate 26, and spring 27, forms a mechanism for manually adjusting the oil volume and pressure, ensuring effective lubrication of the mechanical system, reducing friction, and extending service life.

[0033] In some examples, two semi-circular cover plates 26 are provided, and the initial state of the two semi-circular cover plates 26 closes one end of the oil supply pipe 23. The two semi-circular cover plates 26 initially close the oil supply pipe 23 to ensure the system's sealing and prevent oil waste, while releasing lubricating oil as needed after startup to ensure the system's efficient operation.

[0034] One end of the spring 27 is fixedly connected to the inner side of the oil drum 22. Two springs 27 are provided, and each spring 27 is fixedly connected to one of the two semi-circular cover plates 26. The two springs 27, through their connection with the semi-circular cover plates 26, provide multiple functions such as pressure regulation, oil control, automatic recovery, and sealing protection, enabling the lubrication device 2 to maintain a good working condition during startup, operation, and shutdown, thus ensuring the stability and efficiency of the lubrication system.

[0035] Two trapezoidal blocks 28 are provided, and each trapezoidal block 28 is fixedly connected to one of the two semi-circular cover plates 26. The tops of the two trapezoidal blocks 28 are located on the displacement trajectory of the push rod 29. By cooperating with the displacement trajectory of the push rod 29, the two trapezoidal blocks 28 ensure the synchronous movement of the semi-circular cover plates 26, transmit the driving force, provide guidance, reduce wear, and enhance the stability of the system, thereby ensuring precise control of oil flow and long-term reliability of the device.

[0036] Multiple oil outlet pipes 25 are provided, and these multiple oil outlet pipes 25 are arranged in a circumferential array along the circumference of the main oil pipe 24. The arrangement of multiple oil outlet pipes 25 in a circumferential array can ensure uniform distribution of lubricating oil, improve oil flow control accuracy, reduce resistance and pressure loss, and enhance system stability.

[0037] A return spring 211 is fixedly connected to the circumferential surface of the push rod 29, and one end of the return spring 211 is fixedly connected to the top of the oil tank 22. The design between the return spring 211, the push rod 29, and the oil tank 22 provides multiple functions such as automatic reset, buffering and shock absorption, improved operating accuracy, reduced manual intervention, and enhanced system reliability. This helps to improve the working efficiency, stability, and durability of the entire system.

[0038] The top of the push rod 29 is located on the displacement trajectory of the pressing column 210, and the initial state of the return spring 211 is relaxed. This design, where the top of the push rod 29 is on the displacement trajectory of the pressing column 210, combined with the initial relaxed state of the return spring 211, ensures free movement of the push rod 29 and precise response to the action of the pressing column 210, avoiding premature resistance and rebound. This provides the system with smooth and flexible operation, while also providing automatic reset and energy-saving functions for the equipment.

[0039] For example, as shown in the figure, when rust appears on the flange and lubrication is required, the operator presses the pressing column 210 vertically downwards. This vertical downward movement pushes the push rod 29 vertically, which in turn pushes two trapezoidal blocks 28 horizontally. This horizontal movement of the two trapezoidal blocks 28 causes two semi-circular cover plates 26 to move horizontally, opening one end of the oil supply pipe 23. The lubricating oil in the oil tank 22 flows into the oil supply pipe 23, then into the main oil pipe 24, and finally out through the oil outlet pipe 25. The oil exiting the outlet pipe 25 adheres to the pipe. On the inner wall of the flange groove, lubricating oil is applied to the outer surface of the connecting parts during the process of connecting parts. This prevents slippage during rotation and avoids jamming between the connecting parts and the flange groove during subsequent processes. The flange is evenly lubricated and maintained. When the push rod 29 loses pressure, the return spring 211 drives the push rod 29 to return to its original position through its own elasticity. When the push rod 29 returns to its original position, the trapezoidal block 28 loses its pushing force. The spring 27 drives the trapezoidal block 28 to return to its original position horizontally through its own elasticity. The horizontal return of the trapezoidal block 28 drives the semi-circular cover plate 26 to return to its original position horizontally. The return of the semi-circular cover plate 26 closes the oil pipe 23 and stops the oil flow.

[0040] like Figures 1-5As shown, this illustration depicts a novel forged flange for an internal combustion engine in another embodiment of this disclosure. The technical solution is largely the same as in Embodiment 1, so only the differences are described, including: an anti-sedimentation device 3 is provided on the side of the trapezoidal block 28, the anti-sedimentation device 3 includes a strike rod 31, one end of which is fixedly connected to the side of the trapezoidal block 28; a rotating shaft 32 is rotatably connected to the bottom inner side of the oil drum 22, and an arc-shaped sieve plate 33 is fixedly connected to the top of the rotating shaft 32. These devices work together to prevent the accumulation of sediment, ensure the fluidity and cleanliness of the substances inside the oil drum 22, and improve the efficiency and stability of equipment operation.

[0041] In some examples, a rotating shaft 32 is also included. Two arc-shaped screen plates 33 and two impact rods 31 are provided, each fixedly connected to a trapezoidal block 28. The two impact rods 31 enable uniform force distribution, improve stirring efficiency, reduce mechanical wear, enhance screening effect, and improve the stability of the entire anti-sedimentation device 3, thereby ensuring long-term efficient operation of the equipment.

[0042] Two arc-shaped screen plates 33 are located on the displacement trajectory of two impact rods 31. A reset torsion spring 34 is fixedly connected to the circumferential surface of the two rotating shafts 32, with one end of the reset torsion spring 34 fixedly connected to the inner bottom of the oil drum 22. The coordinated operation of the reset torsion spring 34, impact rods 31, and arc-shaped screen plates 33 makes the entire anti-sedimentation device 3 more efficient and stable, and improves the system's self-recovery capability.

[0043] For example, as shown in the figure, the operator presses the pressing column 210 to move vertically downwards. The vertical downward movement of the pressing column 210 pushes the push rod 29 to move vertically. The vertical movement of the push rod 29 pushes the two trapezoidal blocks 28 to move horizontally. The horizontal movement of the two trapezoidal blocks 28 drives the two impact rods 31 to move horizontally. The horizontal movement of the two impact rods 31 drives the two arc-shaped screen plates 33 to rotate through the rotating shaft 32. The rotation of the two arc-shaped screen plates 33 stirs the lubricating oil in the oil drum 22. When the trapezoidal blocks 28 are reset, the arc-shaped screen plates 33 lose their pushing force. The rotating shaft 32 is reset by the torque of the reset torsion spring 34. The reset of the rotating shaft 32 drives the arc-shaped screen plates 33 to reset.

[0044] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A novel forged flange for an internal combustion engine, characterized in that, Includes a body (1), and a lubrication device (2) is provided on the circumferential surface of the body (1); The lubrication device (2) includes a groove (21) which is formed on the circumferential surface of the body (1). An oil drum (22) is fixedly connected to the inner side of the groove (21). An oil supply pipe (23) is connected through the bottom of the oil drum (22). A main oil pipe (24) is fixedly connected to one end of the oil supply pipe (23). An oil outlet pipe (25) is connected through the circumferential surface of the main oil pipe (24). The end of the oil outlet pipe (25) away from the oil supply pipe (23) passes through the circumferential surface of the groove (21). A semi-circular cover plate (26) is slidably connected to the bottom inner side of the oil drum (22). A spring (27) is fixedly connected to the side of the semi-circular cover plate (26). A trapezoidal block (28) is fixedly connected to the top of the semi-circular cover plate (26). A push rod (29) is connected through the top of the oil drum (22). A pressing column (210) is connected through the top of the body (1).

2. The novel energy internal combustion engine forged flange according to claim 1, characterized in that, Two semi-arc cover plates (26) are provided, and the initial state of the two semi-arc cover plates (26) closes one end of the oil pipeline (23).

3. The novel energy internal combustion engine forged flange according to claim 2, characterized in that, One end of the spring (27) is fixedly connected to the inner side of the oil drum (22). There are two springs (27), and the two springs (27) are fixedly connected to the two semi-circular cover plates (26) respectively.

4. The novel energy internal combustion engine forged flange according to claim 3, characterized in that, Two trapezoidal blocks (28) are provided, and the two trapezoidal blocks (28) are fixedly connected to two semi-arc cover plates (26) respectively. The tops of the two trapezoidal blocks (28) are located on the displacement trajectory of the push rod (29).

5. A novel energy internal combustion engine forged flange according to claim 4, characterized in that, Multiple oil outlet pipes (25) are provided, and the multiple oil outlet pipes (25) are arranged in a circumferential array along the circumferential surface of the main oil pipe (24).

6. A novel energy internal combustion engine forged flange according to claim 5, characterized in that, A return spring (211) is fixedly connected to the circumferential surface of the push rod (29), and one end of the return spring (211) is fixedly connected to the top of the oil drum (22).

7. A novel energy internal combustion engine forged flange according to claim 6, characterized in that, The top of the push rod (29) is located on the displacement trajectory of the pressing column (210), and the initial state of the reset spring (211) is relaxed.

8. A novel energy internal combustion engine forged flange according to claim 7, characterized in that, The trapezoidal block (28) is provided with an anti-settling device (3) on its side. The anti-settling device (3) includes a strike rod (31). One end of the strike rod (31) is fixedly connected to the side of the trapezoidal block (28). The bottom of the inner side of the oil drum (22) is rotatably connected to a rotating shaft (32). The top of the rotating shaft (32) is fixedly connected to an arc-shaped screen plate (33).

9. A novel energy internal combustion engine forged flange according to claim 8, characterized in that, Two rotating shafts (32), arc-shaped screen plates (33), and impact rods (31) are provided, and the two impact rods (31) are fixedly connected to two trapezoidal blocks (28) respectively.

10. A novel energy internal combustion engine forged flange according to claim 9, characterized in that, The two arc-shaped screen plates (33) are located on the displacement trajectory of the two impact rods (31), and the circumferential surfaces of the two rotating shafts (32) are fixedly connected with a reset torsion spring (34), one end of the reset torsion spring (34) is fixedly connected to the inner bottom of the oil drum (22).

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