Automobile thrust rod base mounting structure

Abstract

The utility model discloses a kind of automobile thrust rod base mounting structure, specifically related to automobile thrust rod base technical field, including fixed plate and two connecting seats, and the bottom end of two connecting seats is fixedly connected with fixed plate, the bottom end of fixed plate is fixedly connected with bottom frame, fixed assembly is set on bottom frame, fixed assembly includes positive and negative screw rod, two sliding blocks, multiple inserting rods, sliding rod, two second gaskets, bevel gear set, handle and fixed bolt, positive and negative screw rod is movably connected between bottom frame through bearing, sliding rod is fixedly installed in the inside of bottom frame.In the utility model, handle can be driven positive and negative screw rod to rotate by bevel gear set, positive and negative screw rod can drive two sliding blocks to move in opposite directions, so that multiple inserting rods are moved into the pre-set slot in vehicle frame, handle is fixed with fixed plate by fixed bolt, and then bottom frame is fixed with vehicle frame, and bottom frame is disassembled in the same way, it is simple to operate, effectively improve the efficiency of installation and disassembly.

Description

Technical Field

[0001] This utility model relates to the technical field of automotive thrust rod bases, and more specifically, to an automotive thrust rod base mounting structure. Background Technology

[0002] The push rod is a key force-transmitting component in the automotive suspension system. Essentially, it is a rigid rod-shaped structure that connects the chassis and axle assembly. Its core function is to transmit force and limit excessive wheel movement. The push rod itself cannot be directly fixed to the chassis or axle; it needs to be connected through a base, which is the transition connection assembly between the push rod and the chassis.

[0003] A search revealed that Chinese patent CN222645749U discloses a car thrust rod stabilizer. This utility model includes a base, with spaced mounting platforms fixed to the top of the base. A hollow section is formed between two mounting platforms on the base. A connecting plate is provided below the base, and multiple hydraulic dampers are fixedly connected to the top of the connecting plate. By installing the connecting plate at the bottom of the base, the connecting plate and the base are connected by hydraulic dampers. A spring collar is fixed at the bottom of the base and fits over the hydraulic dampers, which helps to reduce the vibration and noise transmitted from the thrust rod to the car body.

[0004] When using the aforementioned thrust rod stabilizer, multiple bolts of the fixed seat are passed through multiple mounting holes in sequence, and the fixed seat is fixed by multiple bolts. Similarly, the fixed seat can be disassembled. However, when installing or disassembling the fixed seat, multiple bolts need to be installed or removed, which is cumbersome and slow. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides an automotive thrust rod base mounting structure, which aims to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a mounting structure for an automotive thrust rod base, comprising a fixing plate and two connecting seats, the bottom ends of which are fixedly connected to the fixing plate. A base frame is fixedly connected to the bottom end of the fixing plate, and a fixing assembly is provided on the base frame. The fixing assembly includes a positive and negative lead screw, two sliders, multiple insert rods, a sliding rod, two second washers, a bevel gear set, a handle, and a fixing bolt. The positive and negative lead screws are movably connected to the base frame via bearings. The sliding rods are fixedly installed inside the base frame. Both the positive and negative lead screws and the sliding rods pass through the two sliders, and the two sliders are threadedly connected to the positive and negative lead screws. One end of each of the multiple insert rods is fixedly connected to the two sliders, and the other end of each insert rod passes through both sides of the base frame.

[0007] Furthermore, the two second pads are fixedly connected to the two sliders on opposite sides, and the two second pads are in contact with the bottom frame on opposite sides.

[0008] Furthermore, the handle is movably connected to the fixed plate via a bearing, and the bottom end of the handle is connected to the positive and negative lead screws via a bevel gear set.

[0009] It can be seen that the above technical solution is designed to facilitate the rotation of the positive and negative lead screws.

[0010] Furthermore, the bottom end of the fixing bolt passes through the handle and the fixing plate, and the fixing bolt is threadedly connected to the fixing plate.

[0011] It can be seen that the above technical solution is designed to facilitate the fixing of the handle.

[0012] Furthermore, the top of the fixing plate is provided with two limiting components, and each limiting component includes a vertical plate, a sliding sleeve, a limiting plate, a locking bolt, and a third washer.

[0013] Furthermore, the bottom ends of both upright plates are fixedly connected to the fixing plate, and the top ends of the two upright plates pass through two sliding sleeves respectively. The two sliding sleeves are fixedly connected to the two upright plates respectively by two locking bolts, and the opposite sides of the two sliding sleeves are fixedly connected to two limiting plates respectively.

[0014] Furthermore, the opposite sides of the two third gaskets are respectively fixedly connected to the two limiting plates.

[0015] It can be seen that the above technical solution is designed to prevent the limiting plate from making rigid contact with the thrust rod.

[0016] The technical effects and advantages of this utility model are as follows: 1. This utility model involves placing the fixing plate and the bottom frame into the preset slots on the frame. The handle can drive the positive and negative screws to rotate through the bevel gear set. The positive and negative screws can drive the two sliders to move in opposite directions, and cause multiple insert rods to move into the preset slots on the frame. Finally, the handle is fixed to the fixing plate by fixing bolts, and then the bottom frame is fixed to the frame. Similarly, the bottom frame can be disassembled. The operation is simple and effectively improves the efficiency of installation and disassembly. 2. This utility model installs the thrust rod on two connecting seats, then places the sliding sleeve on the upright plate, and makes the third washer contact the thrust rod. The third washer and the limiting plate assist in limiting the thrust rod. Finally, the sliding sleeve is fixed to the upright plate by locking bolts, thereby fixing the limiting plate to the fixed plate. The structure is simple and can further improve the stability between the thrust rod and the fixed plate. Attached Figure Description

[0017] The structures, proportions, sizes, etc. illustrated in this specification are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed herein, and are not intended to limit the implementation conditions of this utility model. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in the proportions, or adjustments to the size, without affecting the effects and objectives that this utility model can produce, should still fall within the scope of the technical content disclosed in this utility model.

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a perspective view of the present invention from a downward angle; Figure 3 This is a schematic diagram of the assembly structure of the bottom frame and fixing components of this utility model; Figure 4 This is a schematic diagram of the assembly structure of the fixing component of this utility model; Figure 5 This is a schematic diagram of the limiting component structure of this utility model.

[0019] In the diagram: 1. Fixing plate; 2. Connecting seat; 3. Base frame; 4. First gasket; 5. Fixing assembly; 6. Limiting assembly; 501. Positive and negative lead screws; 502. Slider; 503. Insert rod; 504. Slide rod; 505. Second gasket; 506. Bevel gear set; 507. Handle; 508. Fixing bolt; 601. Vertical plate; 602. Sliding sleeve; 603. Limiting plate; 604. Locking bolt; 605. Third gasket. Detailed Implementation

[0020] The following specific embodiments illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0021] Refer to the instruction manual appendix Figure 1-5This embodiment of an automotive thrust rod base mounting structure includes a fixing plate 1 and two connecting seats 2, with the bottom ends of the two connecting seats 2 fixedly connected to the fixing plate 1. A base frame 3 is fixedly connected to the bottom end of the fixing plate 1, and a fixing component 5 is provided on the base frame 3. The fixing component 5 includes a positive and negative lead screw 501, two sliders 502, multiple insert rods 503, a sliding rod 504, two second washers 505, a bevel gear set 506, a handle 507, and a fixing bolt 508. The positive and negative lead screw 501 is movably connected to the base frame 3 through a bearing. The sliding rod 504 is fixedly installed inside the base frame 3. Both the positive and negative lead screw 501 and the sliding rod 504 pass through the two sliders 502, and the two sliders 502 are threadedly connected to the positive and negative lead screw 501. One end of the multiple insert rods 503 is fixedly connected to the two sliders 502 respectively, and the other end of the multiple insert rods 503 passes through both sides of the base frame 3 respectively.

[0022] like Figure 3-4 The two second pads 505 are fixedly connected to the two sliders 502 on opposite sides, and the two second pads 505 are in contact with the bottom frame 3 on opposite sides.

[0023] like Figure 3-4 The handle 507 is movably connected to the fixed plate 1 via a bearing, and the bottom end of the handle 507 is connected to the positive and negative lead screw 501 via a bevel gear set 506. The bottom end of the fixing bolt 508 passes through the handle 507 and the fixed plate 1, and the fixing bolt 508 is threadedly connected to the fixed plate 1.

[0024] like Figure 1 , 2 As described in section 5, the top of the fixed plate 1 is provided with two limiting components 6, and each of the two limiting components 6 includes a vertical plate 601, a sliding sleeve 602, a limiting plate 603, a locking bolt 604, and a third washer 605. The bottom ends of the two vertical plates 601 are fixedly connected to the fixed plate 1, and the top ends of the two vertical plates 601 pass through the two sliding sleeves 602 respectively. The two sliding sleeves 602 and the two vertical plates 601 are fixedly connected by two locking bolts 604 respectively, and the opposite sides of the two sliding sleeves 602 are fixedly connected to the two limiting plates 603 respectively. The opposite sides of the two third washers 605 are fixedly connected to the two limiting plates 603 respectively.

[0025] The thrust rod is installed on two connecting seats 2, and then the sliding sleeve 602 is fitted onto the upright plate 601, so that the third washer 605 contacts the thrust rod. The thrust rod is assisted in limiting the position of the third washer 605 and the limiting plate 603. Finally, the sliding sleeve 602 is fixed to the upright plate 601 by the locking bolt 604, thereby fixing the limiting plate 603 to the fixed plate 1. The structure is simple and can further improve the stability between the thrust rod and the fixed plate 1.

[0026] The usage method of this embodiment is as follows: In use, place the fixing plate 1 and the base frame 3 into the preset slots on the frame, and then rotate the fixing bolt 508 to release the fixation between the handle 507 and the fixing plate 1. Rotate the handle 507. Since the bevel gear set 506 includes two bevel gears, and the two bevel gears are fixedly connected to the handle 507 and the positive and negative screw 501 respectively, the handle 507 can drive the positive and negative screw 501 to rotate through the bevel gear set 506. Since both sliders 502 are threadedly connected to the positive and negative screw 501, the slide rod 504 restricts the two sliders 502. 02 rotates, so the positive and negative lead screws 501 can drive the two sliders 502 to move in opposite directions, and cause multiple insert rods 503 to move into the preset slots on the frame. Finally, the handle 507 is fixed to the fixing plate 1 by the fixing bolts 508, thereby fixing the bottom frame 3 to the frame. Similarly, the bottom frame 3 can be disassembled. The operation is simple and effectively improves the efficiency of installation and disassembly. At the same time, the second shim 505 can improve the stability between the slider 502 and the fixing plate 1, and the first shim 4 can improve the stability between the bottom frame 3 and the frame.

[0027] All contents not described in detail in the specification are existing technologies known to those skilled in the art. The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A mounting structure for a car thrust rod base, comprising a fixing plate (1) and two connecting seats (2), wherein the bottom ends of the two connecting seats (2) are fixedly connected to the fixing plate (1), characterized in that: The bottom end of the fixing plate (1) is fixedly connected to the bottom frame (3). The bottom frame (3) is provided with a fixing component (5). The fixing component (5) includes a positive and negative screw (501), two sliders (502), multiple insert rods (503), a slide rod (504), two second washers (505), a bevel gear set (506), a handle (507), and a fixing bolt (508). The positive and negative screw (501) is movably connected to the bottom frame (3) through a bearing. The slide rod (504) is fixedly installed inside the bottom frame (3). The positive and negative screw (501) and the slide rod (504) both pass through the two sliders (502), and the two sliders (502) are threadedly connected to the positive and negative screw (501). One end of the multiple insert rods (503) is fixedly connected to the two sliders (502), and the other end of the multiple insert rods (503) passes through both sides of the bottom frame (3).

2. The automotive thrust rod base mounting structure according to claim 1, characterized in that: The two second pads (505) are fixedly connected to the two sliders (502) on opposite sides, and the two second pads (505) are in contact with the bottom frame (3) on opposite sides.

3. The automotive thrust rod base mounting structure according to claim 1, characterized in that: The handle (507) is movably connected to the fixed plate (1) via a bearing, and the bottom end of the handle (507) is connected to the positive and negative lead screws (501) via a bevel gear set (506).

4. The automotive thrust rod base mounting structure according to claim 1, characterized in that: The bottom end of the fixing bolt (508) passes through the handle (507) and the fixing plate (1), and the fixing bolt (508) is threadedly connected to the fixing plate (1).

5. The automotive thrust rod base mounting structure according to claim 1, characterized in that: The top of the fixed plate (1) is provided with two limiting components (6), and each of the two limiting components (6) includes a vertical plate (601), a sliding sleeve (602), a limiting plate (603), a locking bolt (604), and a third washer (605).

6. The automotive thrust rod base mounting structure according to claim 5, characterized in that: The bottom ends of the two upright plates (601) are fixedly connected to the fixed plate (1), and the top ends of the two upright plates (601) pass through the two sliding sleeves (602) respectively. The two sliding sleeves (602) and the two upright plates (601) are fixedly connected by two locking bolts (604) respectively, and the opposite sides of the two sliding sleeves (602) are fixedly connected to the two limiting plates (603) respectively.

7. The automotive thrust rod base mounting structure according to claim 5, characterized in that: The two third gaskets (605) are fixedly connected to the two limiting plates (603) on opposite sides respectively.

Images