Power steering pump support

Abstract

The power steering pump support comprises a power steering pump body, a movable disc is installed on the lower surface of the power steering pump body, limiting rods are fixed to the middle of the periphery of the lower surface of the movable disc, and limiting cylinders are arranged on the outer sides of the limiting rods in a sliding and sleeving mode in the vertical direction. A rotating disc is jointly fixed between the lower end surfaces of the limiting cylinders, a first mounting plate is rotatably mounted on the lower surface of the rotating disc, second mounting plates are fixed to the middles of the peripheral surfaces of the first mounting plate, and bolts are inserted into the middles of the second mounting plates in a threaded mode in the vertical direction. According to the power steering pump, the installation orientation angle and height of the power steering pump main body can be adjusted, so that the power steering pump main body can be installed according to different conditions, the application range of the power steering pump main body during installation can be guaranteed, and the power steering pump main body can be used conveniently.

Description

Technical Field

[0001] The utility model relates to the field of brackets, in particular to a steering power pump bracket. Background Art

[0002] The power steering pump is the core component of the car's steering system. Its main function is to provide assistance to the driver so that he can control the steering wheel more easily. This pump is usually found in mechanical hydraulic power steering systems, electronic hydraulic power steering systems and electric power steering systems. It provides hydraulic assistance to reduce the driver's operating intensity when steering, thereby improving the maneuverability of the entire vehicle.

[0003] In the hydraulic power steering system, the power steering pump converts the mechanical energy generated by the engine into hydraulic energy, thereby helping the driver to turn the steering wheel more easily. In the electronic hydraulic power steering system, the power pump converts the electrical energy generated by the motor into hydraulic energy. In the electric power steering system, the power pump directly uses the motor to provide power assistance. In general, the power steering pump is of great significance to improving driving comfort and safety.

[0004] When the power steering pump is in use, it is necessary to install the power steering pump through a bracket. However, the disadvantage of the existing power steering pump bracket is that it is not conducive to adjusting the orientation angle and height of the power steering pump installation, and it is not convenient to install the power steering pump according to different situations. This will affect the application scope of the power steering pump when it is installed and is not conducive to the use of the power steering pump.

[0005] Therefore, we propose a power steering pump bracket. Utility Model Content

[0006] The purpose of the utility model is to provide a steering power pump bracket to solve the problems raised in the above background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A power steering pump bracket comprises a power steering pump body, a movable plate is installed on the lower surface of the power steering pump body, limiting rods are fixed in the middle of the lower surface of the movable plate, limiting cylinders are slidably sleeved on the outer sides of the limiting rods along the vertical direction, a rotating plate is fixed between the lower end surfaces of the limiting cylinders, a first mounting plate is rotatably mounted on the lower surface of the rotating plate, a second mounting plate is fixed in the middle of the surrounding surfaces of the first mounting plate, and bolts are threadedly inserted in the middle of the second mounting plate along the vertical direction.

[0009] As a further solution of the utility model: the rotating disk is in a horizontal state, a hydraulic cylinder is installed in the middle of the upper surface of the rotating disk, the hydraulic cylinder is in a vertical state, the output rod of the hydraulic cylinder faces upward, and the upper end of the hydraulic cylinder output rod is fixedly connected to the middle of the lower surface of the movable disk.

[0010] By adopting the above technical solution: the setting of the rotating disk can support and limit the hydraulic cylinder, which is convenient for the stable use of the hydraulic cylinder.

[0011] As a further solution of the utility model: the limit rod is in a vertical state, the limit tube is in a vertical state, the lower end of the limit rod is located in the corresponding limit tube, and the outer ring surface of the limit rod is in a matching and fitting state with the inner ring surface of the corresponding limit tube.

[0012] By adopting the above technical solution: the setting of the limiting cylinder can limit the limiting rod, which is convenient for using the limiting rod.

[0013] As a further solution of the utility model: the first mounting plate is in a horizontal state, a rotating motor is installed in the middle of the lower surface of the first mounting plate, the output shaft of the rotating motor faces upward, and a rotating rod in a vertical state is fixed to the output shaft of the rotating motor.

[0014] By adopting the above technical solution: the provision of the first mounting plate can fix and limit the rotating motor.

[0015] As a further solution of the utility model: the rotating rod passes through the upper surface and the lower surface of the middle part of the first mounting plate, and a matching retaining hole is opened in the middle part of the first mounting plate corresponding to the rotating rod, and the outer ring surface of the rotating rod is rotatably connected with the retaining hole on the first mounting plate through a bearing.

[0016] By adopting the above technical solution: the provision of the retaining hole on the first mounting plate helps to limit the rotating rod.

[0017] As a further solution of the utility model: a fixing ring is fixed on the upper surface of the first mounting plate located outside the rotating disk, and the inner ring surface of the fixing ring is rotatably connected to the outer ring surface of the rotating disk via a bearing.

[0018] By adopting the above technical solution: the provision of the fixing ring helps to limit the position of the rotating disk, making it easier to rotate the rotating disk.

[0019] As a further solution of the utility model: the bolts are in a vertical state, and the bolts all penetrate the upper surface and the lower surface of the middle part of the corresponding second mounting plate.

[0020] By adopting the above technical solution: the provision of the bolts helps to install the second mounting plate, making it easier to use the second mounting plate.

[0021] Compared with the prior art, the beneficial effects of the utility model are:

[0022] In the utility model, when the movable plate moves in the vertical direction, it can drive the steering power pump body to move in the vertical direction, and when the movable plate rotates, it can drive the steering power pump body to rotate. When in use, it is helpful to adjust the orientation angle and height of the steering power pump body installation, so as to install the steering power pump body according to different situations, and it is helpful to ensure the applicable range of the steering power pump body when installing, so as to use the steering power pump body.

[0023] 2. In the utility model, the output rod of the hydraulic cylinder can drive the movable plate to move in the vertical direction. When the movable plate moves in the vertical direction, it can drive the limiting rod to move in the vertical direction along the inner side of the limiting cylinder on the upper surface of the rotating plate. The rotating plate can limit the movable plate through the limiting cylinder and the limiting rod, which is helpful to stably move the movable plate. When the rotating plate rotates, the movable plate can be driven to rotate through the hydraulic cylinder, the limiting cylinder and the limiting rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the structure of the utility model;

[0025] Figure 2 This is a schematic diagram of the structure of the limit cylinder of the utility model;

[0026] Figure 3 This is a schematic diagram of the limit rod structure of the utility model;

[0027] Figure 4 It is a schematic diagram of the fixing ring structure of the utility model.

[0028] In the figure: 1. steering power pump body; 2. moving plate; 3. hydraulic cylinder; 4. limit rod; 5. limit cylinder; 6. rotating plate; 7. fixing ring; 8. first mounting plate; 9. second mounting plate; 10. retention hole; 11. rotating rod; 12. rotating motor; 13. bolt. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] See also Figures 1 to 4In an embodiment of the utility model, a power steering pump bracket comprises a power steering pump body 1, a movable plate 2 is installed on the lower surface of the power steering pump body 1, a limiting rod 4 is fixed in the middle of the lower surface of the movable plate 2, a limiting cylinder 5 is slidably sleeved on the outer side of the limiting rod 4 in the vertical direction, a rotating plate 6 is fixed between the lower end surfaces of the limiting cylinder 5, a first mounting plate 8 is rotatably installed on the lower surface of the rotating plate 6, a second mounting plate 9 is fixed in the middle of the surface of the first mounting plate 8, a bolt 13 is threadedly inserted in the middle of the second mounting plate 9 in the vertical direction, the movable plate 2 can drive the power steering pump body 1 to move in the vertical direction when it moves in the vertical direction, and the movable plate 2 can drive the power steering pump body 1 to rotate when it rotates, which is helpful to adjust the orientation angle and height of the installation of the power steering pump body 1 when in use, so as to facilitate the installation of the power steering pump body 1 according to different situations, and to ensure the applicable range of the installation of the power steering pump body 1, so as to facilitate the use of the power steering pump body 1.

[0031] Among them, the rotating disk 6 is in a horizontal state, and a hydraulic cylinder 3 is installed in the middle of the upper surface of the rotating disk 6. The hydraulic cylinder 3 is in a vertical state, and the output rod of the hydraulic cylinder 3 faces upward. The upper end of the output rod of the hydraulic cylinder 3 is fixedly connected to the middle of the lower surface of the movable disk 2. The rotating disk 6 can support and limit the hydraulic cylinder 3, which is convenient for the stable use of the hydraulic cylinder 3; the limiting rod 4 is in a vertical state, and the limiting tube 5 is in a vertical state. The lower ends of the limiting rods 4 are all located in the corresponding limiting tubes 5, and the outer annular surfaces of the limiting rods 4 are in a matching and fitting state with the inner annular surfaces of the corresponding limiting tubes 5. The limiting tube 5 can limit the limiting rod 4, which is convenient for the use of the limiting rod 4.

[0032] The first mounting plate 8 is in a horizontal state, and a rotating motor 12 is installed in the middle of the lower surface of the first mounting plate 8. The output shaft of the rotating motor 12 faces upward, and a rotating rod 11 in a vertical state is fixed to the output shaft of the rotating motor 12. The first mounting plate 8 can fix and limit the rotating motor 12; the rotating rod 11 passes through the upper surface and the lower surface of the middle part of the first mounting plate 8, and a matching retaining hole 10 is opened in the middle part of the first mounting plate 8 corresponding to the rotating rod 11. The outer annular surface of the rotating rod 11 is rotatably connected with the retaining hole 10 on the first mounting plate 8 through a bearing, and the retaining hole 10 on the first mounting plate 8 helps to limit the rotating rod 11.

[0033] A fixing ring 7 is fixed on the upper surface of the first mounting plate 8, which is located on the outside of the rotating disk 6. The inner ring surface of the fixing ring 7 is rotatably connected to the outer ring surface of the rotating disk 6 via a bearing. The fixing ring 7 helps to limit the rotating disk 6 and facilitates the rotation of the rotating disk 6. The bolts 13 are in a vertical state, and the bolts 13 all penetrate the upper surface and the lower surface of the middle part of the corresponding second mounting plate 9. The bolts 13 help to install the second mounting plate 9, which facilitates the use of the second mounting plate 9.

[0034] The working principle of the utility model is: during use, the second mounting plate 9 is corresponded to the position where the outside world needs to install, and the second mounting plate 9 is installed between the position where the outside world needs to install through the bolts 13. The bolts 13 can fix and limit the second mounting plate 9, which is convenient for the stable use of the second mounting plate 9. The second mounting plate 9 can support and limit the first mounting plate 8 and the various components assembled on the first mounting plate 8, which is helpful for the stable use of the first mounting plate 8 and the various components assembled on the first mounting plate 8.

[0035] When it is necessary to adjust the installation height of the power steering pump main body 1, open the hydraulic cylinder 3 on the upper surface of the rotating disk 6. The rotating disk 6 can support and limit the hydraulic cylinder 3, which is convenient for the stable use of the hydraulic cylinder 3. When the hydraulic cylinder 3 is opened, the output rod of the hydraulic cylinder 3 can drive the movable disk 2 to move in the vertical direction. When the movable disk 2 moves in the vertical direction, it can drive the limiting rod 4 to move in the vertical direction along the inner side of the limiting cylinder 5 on the upper surface of the rotating disk 6. The rotating disk 6 can limit the movable disk 2 through the limiting cylinder 5 and the limiting rod 4, which is helpful to stably move the movable disk 2. When the movable disk 2 moves in the vertical direction, it can drive the power steering pump main body 1 to move in the vertical direction to adjust the installation height of the power steering pump main body 1.

[0036] When it is necessary to adjust the orientation angle of the installation of the power steering pump body 1, open the rotating motor 12 on the lower surface of the first mounting plate 8, the first mounting plate 8 can fix and limit the rotating motor 12, so as to stably use the rotating motor 12. When the rotating motor 12 is opened, the output shaft of the rotating motor 12 can drive the rotating rod 11 to rotate along the retention hole 10 on the first mounting plate 8, and the rotating rod 11 can drive the rotating disk 6 to rotate when it rotates. The first mounting plate 8 can limit the rotating disk 6 through the fixing ring 7, which is helpful to stably rotate the rotating disk 6. When the rotating disk 6 rotates, the movable disk 2 can be driven to rotate through the hydraulic cylinder 3, the limiting cylinder 5 and the limiting rod 4. When the movable disk 2 rotates, the power steering pump body 1 can be driven to rotate, so as to adjust the orientation angle of the installation of the power steering pump body 1, and further install and connect the power steering pump body 1 and the structure required to be used by the outside world, so as to use the power steering pump body 1.

[0037] During use, it helps to adjust the installation orientation angle and height of the power steering pump body 1, so as to install the power steering pump body 1 according to different situations, and helps to ensure the applicable scope of the installation of the power steering pump body 1, so as to use the power steering pump body 1.

[0038] 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.

Claims

1. A power steering pump bracket, comprising a power steering pump body (1), characterized in that: A movable plate (2) is mounted on the lower surface of the power steering pump body (1); a limiting rod (4) is fixed at the middle of the lower surface of the movable plate (2); a limiting cylinder (5) is slidably sleeved on the outer side of the limiting rod (4) in the vertical direction; a rotating plate (6) is fixed between the lower end surfaces of the limiting cylinder (5); a first mounting plate (8) is rotatably mounted on the lower surface of the rotating plate (6); a second mounting plate (9) is fixed at the middle of the surface of the first mounting plate (8); and a bolt (13) is threadedly inserted in the middle of the second mounting plate (9) in the vertical direction.

2. A power steering pump bracket according to claim 1, characterized in that: The rotating disk (6) is in a horizontal state, a hydraulic cylinder (3) is installed in the middle of the upper surface of the rotating disk (6), the hydraulic cylinder (3) is in a vertical state, an output rod of the hydraulic cylinder (3) faces upward, and the upper end of the output rod of the hydraulic cylinder (3) is fixedly connected to the middle of the lower surface of the movable disk (2).

3. A power steering pump bracket according to claim 2, characterized in that: The limiting rod (4) is in a vertical state, the limiting cylinder (5) is in a vertical state, the lower end of the limiting rod (4) is located in the corresponding limiting cylinder (5), and the outer annular surface of the limiting rod (4) is in a matching and fitting state with the inner annular surface of the corresponding limiting cylinder (5).

4. A power steering pump bracket according to claim 3, characterized in that: The first mounting plate (8) is in a horizontal state, a rotating motor (12) is mounted in the middle of the lower surface of the first mounting plate (8), the output shaft of the rotating motor (12) faces upward, and a rotating rod (11) in a vertical state is fixed to the output shaft of the rotating motor (12).

5. A power steering pump bracket according to claim 4, characterized in that: The rotating rod (11) passes through the upper surface and the lower surface of the middle part of the first mounting plate (8); a matching retaining hole (10) is opened in the middle part of the first mounting plate (8) corresponding to the rotating rod (11); the outer ring surface of the rotating rod (11) is rotatably connected to the retaining hole (10) on the first mounting plate (8) via a bearing.

6. A power steering pump bracket according to claim 5, characterized in that: A fixing ring (7) is fixed to the upper surface of the first mounting plate (8) outside the rotating disk (6), and the inner ring surface of the fixing ring (7) is rotatably connected to the outer ring surface of the rotating disk (6) via a bearing.

7. A power steering pump bracket according to claim 6, characterized in that: The bolts (13) are in a vertical state, and the bolts (13) all penetrate the upper surface and the lower surface of the middle portion of the corresponding second mounting plate (9).

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