A structure for enhancing the stability of a steering knuckle with an axle

Abstract

The utility model discloses a structure for enhancing the stability of a steering knuckle with an axis, belongs to the technical field of steering knuckles, and aims at the problem that the stability strength of the steering knuckle is enhanced by six screws, but when the bolts are replaced, tools need to be used to remove multiple screws, which is relatively time-consuming and labor-intensive. The structure comprises a fixing frame, one side of the fixing frame is movably plugged with a fixing rod, an outer surface of the fixing rod is fixedly installed with a mounting ring, the mounting ring is in contact with one side of the fixing frame, a limiting block is fixedly installed on one side of the fixing frame, a limiting groove is provided on one side of the mounting ring, the limiting block is movably plugged with the limiting groove, and the installation of the fixing rod is limited by the arrangement of the mounting ring, the limiting block and the limiting groove; the utility model plays a limiting role in the installation of the fixing rod by the arrangement of the mounting ring, the limiting block and the limiting groove, and the arrangement of the arc groove, the swivel ring, the connecting rod, the arc block and other structures facilitates the uniform limiting of multiple arc blocks, thereby enhancing the connection stability.

Description

Technical Field

[0001] The utility model belongs to the technical field of steering knuckles, and in particular relates to a stability enhancing structure of a steering knuckle with an axis. Background Art

[0002] The steering knuckle, also known as the ram's horn, is one of the important parts in the automobile steering axle. It can make the car run stably and sensitively transmit the driving direction. The function of the steering knuckle is to transmit and bear the front load of the car, support and drive the front wheel to rotate around the kingpin to turn the car. When the car is driving, it is subjected to variable impact loads, therefore, it is required to have very high strength.

[0003] In the prior art, there is a non-slip shock absorber steering knuckle bracket assembly with patent announcement number CN210258547U, which includes a steering knuckle bracket, through holes are symmetrically opened on both sides of the steering knuckle bracket, a plurality of threaded holes are arranged in a circular manner and at equal intervals on one side of the steering knuckle bracket and around the through hole, a plurality of jacks are arranged in a circular manner and at equal intervals on the other side of the steering knuckle bracket and around the through hole, a bolt is inserted into the steering knuckle bracket, and the bolt includes a threaded rod and a hexagonal head at one end of the threaded rod, and the non-slip shock absorber steering knuckle bracket assembly is threadedly connected to the threaded hole on the steering knuckle bracket by the screws provided so that the connection block is connected to the steering knuckle bracket, thereby making the connection between the bolt and the steering knuckle bracket more stable. However, there are still the following deficiencies in actual use: from a practical point of view, the steering knuckle is enhanced in stability by six screws, but when the bolts are replaced, tools are required to remove multiple screws, which is time-consuming and labor-intensive.

[0004] Therefore, a steering knuckle with an axis stability enhancement structure is needed to solve the problem in the prior art that the stability strength of the steering knuckle is enhanced by six screws, but when the bolts are replaced, tools need to be used to remove multiple screws, which is time-consuming and labor-intensive. Utility Model Content

[0005] The utility model aims to provide a structure for enhancing the stability of a steering knuckle with an axle, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a structure for enhancing the stability of a steering knuckle with an axis, comprising a fixing frame, a fixing rod movably inserted into one side of the fixing frame, a mounting ring fixedly installed on the outer surface of the fixing rod, the mounting ring contacts one side of the fixing frame, a limiting block is fixedly installed on one side of the fixing frame, a limiting groove is provided on one side of the mounting ring, the limiting block is movably inserted into the limiting groove, and a limiting mechanism is provided on the outer surface of the mounting ring.

[0007] It should be noted in the scheme that the limiting mechanism includes an arc groove, a swivel, a connecting rod and an arc block, the arc groove is provided with a side end of the limiting block, the swivel is rotatably mounted on the outer surface of the mounting ring, the connecting rod is fixedly connected to the swivel, the arc block is fixedly connected to the connecting rod, the arc block is movably plugged into the arc groove, and a locking mechanism is provided on the outer surface of the swivel.

[0008] It is further worth mentioning that the locking mechanism includes a connecting plate, a locking bolt and a threaded hole, the connecting plate is fixedly connected to the swivel, the locking bolt is threadedly connected to the connecting plate, and the locking bolt passes through the connecting plate and is threadedly connected to the threaded hole.

[0009] It should be further explained that a connecting shaft is fixedly installed on one side of the fixing frame, and reinforcing rods are fixedly installed on both sides of the connecting shaft.

[0010] As a preferred implementation, a mounting seat is fixedly mounted on one side of the interior of the fixing frame, a slot is provided on one side of the mounting seat, and one end of the fixing rod is movably plugged into the slot.

[0011] As a preferred embodiment, a fixing bolt is threadedly installed on the outer side of the mounting seat, a mounting hole is opened on one side of the top end of the fixing rod, and the fixing bolt threadably passes through the mounting seat and is threadedly connected to the mounting hole.

[0012] Compared with the prior art, the utility model provides a shaft steering knuckle stability enhancement structure, which has at least the following beneficial effects:

[0013] (1) The installation of the fixing rod is limited by the arrangement of the mounting ring, the limiting block and the limiting groove. The arrangement of the arc groove, the rotating ring, the connecting rod and the arc block facilitates the uniform limiting of multiple arc blocks, thereby enhancing the connection stability.

[0014] (2) By setting structures such as the connecting plate, locking bolts and threaded holes, it is convenient to limit the swivel, further enhancing the connection stability of the steering knuckle. By setting the reinforcing rod, the connection strength between the fixing frame and the connecting shaft is improved. By setting the mounting seat, it is convenient to limit the fixing rod. By setting the fixing bolts, it is convenient to limit and fix the other end of the fixing rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a structural schematic diagram of another viewing angle of the utility model;

[0017] Figure 3 for Figure 2 Schematic diagram of the enlarged structure of area A in the middle.

[0018] In the figure: 1. fixing frame; 2. fixing rod; 3. mounting ring; 4. limiting block; 5. limiting groove; 6. arc groove; 7. swivel; 8. connecting rod; 9. arc block; 10. connecting plate; 11. locking bolt; 12. threaded hole; 13. connecting shaft; 14. reinforcement rod; 15. mounting seat; 16. fixing bolt. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figure 1-3 The utility model provides a structure for enhancing the stability of a steering knuckle with an axle, comprising a fixing frame 1, a fixing rod 2 is movably inserted on one side of the fixing frame 1, a mounting ring 3 is fixedly installed on the outer surface of the fixing rod 2, the mounting ring 3 contacts one side of the fixing frame 1, a limiting block 4 is fixedly installed on one side of the fixing frame 1, a limiting groove 5 is provided on one side of the mounting ring 3, the limiting block 4 is movably inserted with the limiting groove 5, and the installation of the fixing rod 2 is limited by the arrangement of the mounting ring 3, the limiting block 4 and the limiting groove 5, and the installation of the fixing rod 2 is limited. A limiting mechanism is arranged on the outer surface of the ring 3, and the limiting mechanism includes an arc groove 6, a swivel 7, a connecting rod 8 and an arc block 9. The arc groove 6 is provided with a side end of a limiting block 4, and the swivel 7 is rotatably installed on the outer surface of the mounting ring 3. The connecting rod 8 is fixedly connected to the swivel 7, and the arc block 9 is fixedly connected to the connecting rod 8. The arc block 9 is movably connected to the arc groove 6. By setting structures such as the arc groove 6, the swivel 7, the connecting rod 8 and the arc block 9, it is convenient to uniformly limit multiple arc blocks 9 and enhance the connection stability.

[0021] Further as Figure 1 , Figure 2 and Figure 3 As shown, it is worth specifically explaining that a mounting seat 15 is fixedly installed on one side of the interior of the fixing frame 1, and a slot is provided on one side of the mounting seat 15. One end of the fixing rod 2 is movably plugged into the slot. Through the setting of the mounting seat 15, it is convenient to limit the fixing rod 2. A fixing bolt 16 is threadedly installed on the outer side of the mounting seat 15, and a mounting hole is provided on one side of the top end of the fixing rod 2. The fixing bolt 16 is threaded through the mounting seat 15 and is threadedly connected to the mounting hole. Through the setting of the fixing bolt 16, it is convenient to limit and fix the other end of the fixing rod 2.

[0022] This solution has the following working process: when the shaft universal joint is in use, the staff inserts the fixing rod 2 into the fixing frame 1 to make the mounting ring 3 fit with one side of the fixing frame 1, and movably connects the limit block 4 with the limit groove 5 to facilitate the installation of the fixing rod 2, and then rotates the swivel 7 to drive the arc block 9 to be inserted into the arc groove 6, and locks the four limit blocks 4 at the same time, thereby improving the connection stability, facilitating the replacement of the fixing rod 2, and enhancing practicality.

[0023] According to the above working process, it can be known that: through the setting of the mounting ring 3, the limit block 4 and the limit groove 5, a limiting effect is played on the installation of the fixed rod 2. Through the setting of structures such as the arc groove 6, the swivel 7, the connecting rod 8 and the arc block 9, it is convenient to uniformly limit the multiple arc blocks 9 to enhance the connection stability. Through the setting of the mounting seat 15, it is convenient to limit the fixed rod 2. Through the setting of the fixing bolt 16, it is convenient to limit and fix the other end of the fixed rod 2.

[0024] Further as Figure 1 , Figure 2 and Figure 3 As shown, it is worth explaining in detail that a locking mechanism is provided on the outer surface of the swivel 7, and the locking mechanism includes a connecting plate 10, a locking bolt 11 and a threaded hole 12. The connecting plate 10 is fixedly connected to the swivel 7, and the locking bolt 11 is threadedly connected to the connecting plate 10. The locking bolt 11 passes through the connecting plate 10 and is threadedly connected to the threaded hole 12. Through the arrangement of the connecting plate 10, the locking bolt 11, the threaded hole 12 and other structures, it is convenient to limit the swivel 7 and further enhance the stability of the steering knuckle connection.

[0025] Further as Figure 1 , Figure 2 and Figure 3 As shown, it is worth explaining in detail that a connecting shaft 13 is fixedly installed on one side of the fixing frame 1, and reinforcing rods 14 are fixedly installed on both sides of the connecting shaft 13. By setting the reinforcing rods 14, the connection strength between the fixing frame 1 and the connecting shaft 13 is improved.

[0026] In summary: through the arrangement of the mounting ring 3, the limit block 4 and the limit groove 5, a limiting effect is played on the installation of the fixed rod 2; through the arrangement of structures such as the arc groove 6, the swivel 7, the connecting rod 8 and the arc block 9, it is convenient to uniformly limit the multiple arc blocks 9 and enhance the connection stability; through the arrangement of structures such as the connecting plate 10, the locking bolt 11 and the threaded hole 12, it is convenient to limit the swivel 7 and further enhance the connection stability of the steering knuckle; through the arrangement of the reinforcement rod 14, the connection strength between the fixing frame 1 and the connecting shaft 13 is improved; through the arrangement of the mounting seat 15, it is convenient to limit the fixing rod 2; through the arrangement of the fixing bolt 16, it is convenient to limit and fix the other end of the fixing rod 2.

[0027] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art who is familiar with the present technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

[0028] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A structure for enhancing the stability of a steering knuckle with an axle, comprising a fixing frame (1), characterized in that: A fixing rod (2) is movably plugged into one side of the fixing frame (1); a mounting ring (3) is fixedly mounted on the outer surface of the fixing rod (2); the mounting ring (3) contacts one side of the fixing frame (1); a limiting block (4) is fixedly mounted on one side of the fixing frame (1); a limiting groove (5) is provided on one side of the mounting ring (3); the limiting block (4) is movably plugged into the limiting groove (5); and a limiting mechanism is provided on the outer surface of the mounting ring (3).

2. The structure for enhancing the stability of a steering knuckle with an axle according to claim 1, characterized in that: The limiting mechanism comprises an arc groove (6), a rotating ring (7), a connecting rod (8) and an arc block (9); the arc groove (6) is provided with a side end of the limiting block (4); the rotating ring (7) is rotatably mounted on the outer surface of the mounting ring (3); the connecting rod (8) is fixedly connected to the rotating ring (7); the arc block (9) is fixedly connected to the connecting rod (8); the arc block (9) is movably plugged into the arc groove (6); and a locking mechanism is provided on the outer surface of the rotating ring (7).

3. The structure for enhancing the stability of a steering knuckle with an axle according to claim 2, characterized in that: The locking mechanism comprises a connecting plate (10), a locking bolt (11) and a threaded hole (12); the connecting plate (10) is fixedly connected to the rotating ring (7); the locking bolt (11) is threadedly connected to the connecting plate (10); the locking bolt (11) passes through the connecting plate (10) and is threadedly connected to the threaded hole (12).

4. The structure for enhancing the stability of a steering knuckle with an axle according to claim 3, characterized in that: A connecting shaft (13) is fixedly mounted on one side of the fixing frame (1), and reinforcing rods (14) are fixedly mounted on both sides of the connecting shaft (13).

5. The structure for enhancing the stability of a steering knuckle with an axle according to claim 4, characterized in that: A mounting seat (15) is fixedly mounted on one side of the interior of the fixing frame (1), a slot is provided on one side of the mounting seat (15), and one end of the fixing rod (2) is movably plugged into the slot.

6. The structure for enhancing the stability of a steering knuckle with an axle according to claim 5, characterized in that: A fixing bolt (16) is threadedly mounted on the outer side of the mounting seat (15), a mounting hole is provided on one side of the top end of the fixing rod (2), and the fixing bolt (16) is threadedly passed through the mounting seat (15) and is threadedly connected to the mounting hole.

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