Universal oil pump supporting seat
By adopting a variety of shock absorbing structures in the oil pump support seat, such as elastic pads and shock absorbing disks, the problem of poor vibration impact force cushioning in the existing technology is solved, and a more stable oil pump support seat and higher work is achieved. quality.
Patent Information
- Application Number
- CN202420630790.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-29
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-03-29
AI Technical Summary
The existing oil pump support seat cannot quickly and efficiently buffer and offset vibration impact forces, resulting in poor use stability and affecting the normal working quality of the oil pump.
A universal oil pump support seat is designed, which adopts structures such as elastic pads, buffer pistons, buffer springs, first and second elastic shock absorbing discs, linkage rods, hinges and pull rods to buffer and offset vibrations in various ways. Impact force improves the stability of the support seat.
Effectively buffer and offset vibration impact force, improve the stability of the oil pump support seat and improve the working quality of the oil pump.
Smart Images
Figure CN222141611U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of an oil pump support seat, in particular to a universal oil pump support seat. Background Art
[0002] The oil pump is a light and compact pump. It is a mechanical device used to pump oil. The shaft inside the oil pump is driven by an external driving mechanism, so that the impeller inside it creates a pressure difference between the inside and the outside, which can extract the oil and pump it out of the pump body. The oil pump support seat is a structure used to install the oil pump and can fix the oil pump. Usually, a fixing plate is set at the bottom of the support seat for connection and fixation.
[0003] With the rapid development of oil pump support seats, the requirements for oil pump support seats are also increased. However, the existing oil pump support seats cannot quickly and efficiently buffer and offset the vibration impact force, resulting in poor stability during use of the oil pump support seats, which affects the normal working quality of the oil pump. Utility Model Content
[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art, such as: the existing oil pump support seat is unable to quickly and efficiently buffer and offset the vibration impact force, resulting in poor stability when used, affecting the normal working quality of the oil pump, and a universal oil pump support seat is proposed.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] The top of the oil pump assembly is a kind of general oil pump assembly, and the top of the oil pump assembly is a kind of general oil pump assembly, and the top of the oil pump assembly is a kind of general oil pump assembly.
[0007] Preferably, two buffer tubes located on both sides of the elastic pad are fixedly connected to the inner surface of the bottom of the support seat, and two action rods located on both sides of the elastic pad are fixedly connected to the bottom of the mounting plate. The bottom ends of the action rods are slidably connected to the inner surfaces of the buffer tubes through buffer pistons. The lower surface of the buffer piston is fixedly connected to a buffer spring, and the bottom end of the buffer spring is fixedly connected to the inner surface of the bottom of the buffer tube.
[0008] Preferably, a traction rod is rotatably connected to the outer surface of the action rod via a third hinge, and one end of the traction rod away from the action rod is rotatably connected to the outer surface of the elastic cushion via a fourth hinge.
[0009] Preferably, the number of the second elastic shock absorbing disks outside the first elastic shock absorbing disk is not less than five and they are arranged in a ring array.
[0010] Preferably, two directional grooves located on both sides of the mounting plate are opened on the inner surfaces of the left and right sides of the support seat, and the two sides of the mounting plate are slidably connected to the inner surfaces of the directional grooves through directional sliding sleeves.
[0011] Preferably, the number of the first springs on the upper surface of the first elastic shock absorbing disk is not less than seven and they are evenly distributed.
[0012] Compared with the prior art, the beneficial effects of the utility model are:
[0013] The utility model uses an elastic cushion to effectively buffer the vibration impact force between the mounting plate and the support seat, and provides a buffer piston and a buffer spring to further effectively buffer and reduce shock to the vibration impact force between the mounting plate and the support seat. By providing a traction rod, the shock-absorbing structure can jointly buffer the local vibration impact force of the mounting plate. By providing a first elastic shock-absorbing disk and a second elastic shock-absorbing disk, the vibration impact force of the support seat and the mounting surface can be effectively buffered and offset. By providing a linkage rod and a hinge, the shock-absorbing structure can jointly buffer the local vibration impact force of the mounting surface. The vibration impact force of the support seat when used can be buffered and offset in multiple positions and in multiple ways, thereby ensuring the stability of the oil pump support seat and achieving the effect of improving the working quality of the oil pump. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a schematic diagram of the internal structure of the utility model;
[0015] Figure 2 for Figure 1 A in the enlarged view;
[0016] Figure 3 It is a schematic diagram of the bottom-up connection structure of the first elastic shock-absorbing disk and the second elastic shock-absorbing disk of the utility model.
[0017] In the figure: 1. support seat; 2. fixing plate; 3. mounting plate; 4. oil pump bracket; 5. elastic cushion; 6. buffer tube; 7. action rod; 8. buffer piston; 9. buffer spring; 10. first spring; 11. first elastic shock-absorbing disk; 12. second spring; 13. second elastic shock-absorbing disk; 14. linkage rod; 15. hinge; 16. traction rod; 17. directional groove; 18. directional sliding sleeve. DETAILED DESCRIPTION
[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0019] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.
[0020] Reference Figure 1-3 A universal oil pump support seat comprises a support seat 1, a fixing plate 2 is arranged on both sides of the support seat 1, a mounting plate 3 is arranged on the inner surface of the top of the support seat 1, an oil pump bracket 4 is arranged on the top of the mounting plate 3, an elastic cushion 5 is fixedly connected to the lower surface of the mounting plate 3, the lower surface of the elastic cushion 5 is fixedly connected to the inner surface of the bottom of the support seat 1, the bottom of the support seat 1 is fixedly connected to a first elastic shock absorbing disk 11 through a first spring 10, the number of the first springs 10 on the upper surface of the first elastic shock absorbing disk 11 is not less than seven and is evenly distributed, the bottom of the support seat 1 is fixedly connected to a A second elastic shock-absorbing disk 13, the number of the second elastic shock-absorbing disks 13 outside the first elastic shock-absorbing disk 11 is not less than five and is in a circular array, the outer surface of the first elastic shock-absorbing disk 11 is rotatably connected to two linkage rods 14 through a first hinge, one end of the two linkage rods 14 away from the first elastic shock-absorbing disk 11 is rotatably connected to the outer surface of the second elastic shock-absorbing disk 13 through a second hinge, and the two linkage rods 14 are rotatably connected through a hinge 15, and two directional grooves 17 located on both sides of the mounting plate 3 are opened on the inner surfaces of the left and right sides of the support seat 1, and the two sides of the mounting plate 3 are slidably connected to the inner surfaces of the directional grooves 17 through directional sliding sleeves 18.
[0021] Two buffer tubes 6 located on both sides of the elastic pad 5 are fixedly connected to the inner surface of the bottom of the support seat 1, and two action rods 7 located on both sides of the elastic pad 5 are fixedly connected to the bottom of the mounting plate 3. The bottom end of the action rod 7 is slidably connected to the inner surface of the buffer tube 6 through a buffer piston 8. A buffer spring 9 is fixedly connected to the lower surface of the buffer piston 8. The bottom end of the buffer spring 9 is fixedly connected to the inner surface of the bottom of the buffer tube 6. A traction rod 16 is rotatably connected to the outer surface of the elastic pad 5 through a third hinge on the outer surface of the action rod 7. The end of the traction rod 16 away from the action rod 7 is rotatably connected to the outer surface of the elastic pad 5 through a fourth hinge.
[0022] In the utility model, when the user uses the device, the elastic cushion 5 plays an effective role in buffering the vibration impact force between the mounting plate 3 and the support seat 1. The buffer piston 8 and the buffer spring 9 are provided to further effectively buffer and reduce the vibration impact force between the mounting plate 3 and the support seat 1. The traction rod 16 is provided to enable the shock-absorbing structure to jointly buffer the local vibration impact force of the mounting plate 3. The first elastic shock-absorbing disk 11 and the second elastic shock-absorbing disk 13 are provided to effectively buffer and offset the vibration impact force of the support seat 1 and the mounting surface. The linkage rod 14 and the hinge 15 are provided to effectively enable the shock-absorbing structure to jointly buffer the local vibration impact force of the mounting surface. Therefore, the vibration impact force of the support seat 1 when used is buffered and offset in multiple positions and in multiple ways, thereby ensuring the stability of the use of the oil pump support seat 1 and achieving the effect of improving the working quality of the oil pump.
[0023] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.
[0024] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
Claims
1. A universal oil pump support seat, comprising a support seat (1), characterized in that: A fixing plate (2) is provided on both sides of the support seat (1); a mounting plate (3) is provided on the inner surface of the top of the support seat (1); an oil pump bracket (4) is provided on the top of the mounting plate (3); an elastic cushion (5) is fixedly connected to the lower surface of the mounting plate (3); the lower surface of the elastic cushion (5) is fixedly connected to the inner surface of the bottom of the support seat (1); the bottom of the support seat (1) is fixedly connected to a first elastic damping disk (11) through a first spring (10); the bottom of the support seat (1) is fixedly connected to a second elastic damping disk (13) located outside the first elastic damping disk (11) through a second spring (12); two linkage rods (14) are rotatably connected to the outer surface of the second elastic damping disk (13) through a first hinge on the outer surface of the first elastic damping disk (11); one end of the two linkage rods (14) away from the first elastic damping disk (11) is rotatably connected to the outer surface of the second elastic damping disk (13) through a second hinge; the two linkage rods (14) are rotatably connected to each other through a hinge (15).
2. A universal oil pump support seat according to claim 1, characterized in that: Two buffer tubes (6) located on both sides of the elastic cushion (5) are fixedly connected to the inner surface of the bottom of the support seat (1), and two action rods (7) located on both sides of the elastic cushion (5) are fixedly connected to the bottom of the mounting plate (3), and the bottom ends of the action rods (7) are slidably connected to the inner surface of the buffer tube (6) through a buffer piston (8), and the lower surface of the buffer piston (8) is fixedly connected to a buffer spring (9), and the bottom end of the buffer spring (9) is fixedly connected to the inner surface of the bottom of the buffer tube (6).
3. A universal oil pump support seat according to claim 2, characterized in that: A traction rod (16) is rotatably connected to the outer surface of the action rod (7) via a third hinge, and one end of the traction rod (16) away from the action rod (7) is rotatably connected to the outer surface of the elastic cushion (5) via a fourth hinge.
4. A universal oil pump support seat according to claim 1, characterized in that: The number of the second elastic shock absorbing discs (13) outside the first elastic shock absorbing disc (11) is not less than five and is arranged in a ring array.
5. A universal oil pump support seat according to claim 1, characterized in that: Two directional grooves (17) located on both sides of the mounting plate (3) are provided on the inner surfaces of the left and right sides of the support seat (1), and the two sides of the mounting plate (3) are slidably connected to the inner surfaces of the directional grooves (17) through directional sliding sleeves (18).
6. A universal oil pump support seat according to claim 1, characterized in that: The number of the first springs (10) on the upper surface of the first elastic shock absorbing disk (11) is no less than seven and they are evenly distributed.