Automobile steering adjusting support
By designing a clamping mechanism, the problem that existing automotive steering adjustment brackets cannot adapt to sensors of different diameters and shapes is solved, achieving stable and compatible clamping of the sensors and simplifying the installation process.
Patent Information
- Application Number
- CN202520490203.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-20
- Publication Date
- 2026-02-03
- Estimated Expiration
- 2035-03-20
AI Technical Summary
Existing automotive steering adjustment brackets cannot secure sensors of different diameters or accommodate sensors of different shapes, leading to installation difficulties or incompatibility.
A clamping mechanism was designed, including a steering knuckle, a housing, a worm gear, a worm, a clamping rod, and a clamping block. The worm gear drives the worm gear and the inclined slide to achieve adjustable clamping of the sensor. The clamping block can adapt to sensors of different shapes, and a limiting device and a buffer spring ensure stable clamping.
It achieves compatible clamping of sensors with different diameters and shapes, simplifies the installation process, and improves the stability and compatibility of the sensors.
Smart Images
Figure CN223864950U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of automobile, concretely is a kind of automobile steering adjusting support. BACKGROUND
[0002] The automobile steering adjusting support is a device for supporting and adjusting the steering system of the automobile, which is usually made of metal material and has stable structure and durable characteristics. The steering adjusting support functions to maintain the normal operation of the steering system, ensure the accuracy and stability of steering, and withstand the impact and vibration from the road to protect the steering system from damage. By fixing and adjusting the steering device, it helps to improve the handling performance and safety performance of the whole automobile.
[0003] The existing automobile steering adjusting support cannot fix sensors of different diameters. If it is necessary to replace or add sensors of different diameters, the existing support may not meet the requirements, resulting in difficult installation or normal operation. In addition, the existing steering adjusting support cannot adapt to sensors of different shapes. Due to the variety of types and shapes of sensors, this limitation may result in the inability to install or compatible with certain specific models of sensors. SUMMARY
[0004] The utility model solves the technical problems of overcoming the defects of the prior art and providing an automobile steering adjusting support that can effectively solve the problems in the background art.
[0005] To achieve the above-mentioned purpose, the utility model discloses an automobile steering adjusting support, which adopts the technical scheme of comprising a steering knuckle. The steering knuckle is provided with a clamping mechanism on the side surface. The clamping mechanism comprises a shell, which is fixedly connected with the steering knuckle. A first circular hole is formed in the middle of the shell. A straight sliding slot is formed at the first circular hole. A worm gear is rotatably connected inside the shell. The side edge of the worm gear is engaged with a worm. The worm is rotatably connected to the inside of the shell. A second circular hole is formed in the middle of the worm gear. An inclined sliding slot is formed on the surface of the worm gear. A cross bar is slidably connected inside the inclined sliding slot. The end of the cross bar is slidably connected to the inside of the straight sliding slot. A clamping rod is slidably connected to the end of the cross bar. The clamping rod is located at the first circular hole. A clamping block is rotatably connected to the bottom of the clamping rod. A limiting device is arranged on the clamping block. The diameter of the second circular hole is larger than that of the first circular hole, so that the clamping rod can slide in the straight sliding slot without conflict.
[0006] As a preferred technical scheme of the utility model, a sliding groove is formed in the end of the cross bar. A sliding rod is vertically arranged on the end of the clamping rod. The sliding rod is slidably connected to the inside of the sliding groove. A buffer spring is arranged on the sliding rod between the cross bar and the clamping rod. When the clamping rod drives the clamping block to clamp the sensor, the buffer spring prevents the clamping force from being too large to damage the sensor.
[0007] As a preferred technical scheme of the utility model, the clamping block is provided with a limiting groove on the upper side and two semicircular protrusions on the lower side, and the clamping block can be rotated to clamp sensors of different shapes.
[0008] As a preferred technical scheme of the utility model, a cavity is formed in the clamping rod, and a sliding shaft is arranged in the cavity, the sliding shaft is rotatably connected to the clamping block through the third circular hole, and the clamping block has a plurality of clamping blocks.
[0009] As a preferred technical scheme of the utility model, a limiting spring is arranged in the limiting groove, and the limiting spring is fixedly connected to the two ends of the cavity, and is used for resetting the clamping block.
[0010] As a preferred technical scheme of the utility model, a rotating block is arranged on the outer side of the shell, the rotating block penetrates the shell and is connected to the top of the worm, the rotating screw is convenient to rotate, and thus the clamping is realized.
[0011] Compared with the prior art, the utility model has the beneficial effects that: the clamping mechanism can clamp sensors of different diameters through adjustment, the sensor can be disassembled and replaced by rotating the worm, the clamping block can be adapted to sensors of different shapes, and the compatibility of the clamping mechanism is increased. BRIEF DESCRIPTION OF DRAWINGS
[0012] Figure 1 It is a structural schematic view of the utility model;
[0013] Figure 2 It is a partial sectional view of the utility model structure;
[0014] Figure 3 It is an enlarged view of A of the utility model;
[0015] Figure 4 It is an explosion view of the clamping mechanism of the utility model;
[0016] Figure 5 It is a structural schematic view of the worm gear of the utility model;
[0017] Figure 6 It is a structural schematic view of the clamping rod of the utility model.
[0018] In the drawing: 1, knuckle; 2, clamping mechanism; 3, shell; 301, straight sliding groove; 302, first circular hole; 4, worm; 401, rotating block; 5, worm gear; 501, inclined sliding groove; 503, second circular hole; 6, cross rod; 601, sliding groove; 7, clamping rod; 701, sliding rod; 702, sliding shaft; 703, limiting spring; 704, buffer spring; 705, cavity; 8, clamping block; 801, limiting groove; 802, third circular hole. DETAILED DESCRIPTION
[0019] The technical solutions in the embodiments of the present application will be clearly and completely described with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application. Embodiment
[0020] As Figures 1 to 6 shown, the utility model discloses a kind of automobile steering adjusting support, and the technical scheme adopted is, including knuckle 1, knuckle 1 side is equipped with clamping mechanism 2, clamping mechanism 2 includes shell 3, shell 3 is fixedly connected with knuckle 1, first circular hole 302 is opened in shell 3 middle, linear sliding slot 301 is opened at first circular hole 302, the linear sliding slot 301 has three, worm gear 5 is rotatably connected in shell 3 interior, worm gear 5 side edge engages worm 4, worm 4 is rotatably connected to shell 3 interior, shell 3 outside has screw block 401, screw block 401 is connected with worm 4 top by penetrating shell 3, second circular hole 503 is opened in worm gear 5 middle, the diameter of second circular hole 503 is greater than the first circular hole 302, inclined sliding slot 501 is opened on the surface of worm gear 5, inclined sliding slot 501 has three, horizontal bar 6 is slidably connected in inclined sliding slot 501 interior, horizontal bar 6 end is slidably connected to linear sliding slot 301 interior, horizontal bar 6 end is slidably connected clamping rod 7, sliding slot 601 is opened in horizontal bar 6 end interior, slide bar 701 is vertically arranged on clamping rod 7 end, slide bar 701 is slidably connected to sliding slot 601 interior, there is buffer spring 704 on slide bar 701 between horizontal bar 6 and clamping rod 7, clamping block 8 is rotatably connected to clamping rod 7 bottom, limiting groove 801 is opened above clamping block 8, two semicylindrical protrusions are below clamping block 8, third circular hole 802 is opened in clamping block 8 middle, cavity 705 is opened in clamping rod 7 interior, there is slide shaft 702 in cavity 705 interior, slide shaft 702 is rotatably connected clamping block 8 by third circular hole 802, clamping block 8 has a plurality of, limiting device includes limiting spring 703, limiting spring 703 is located in limiting groove 801 interior, limiting spring 703 both ends are fixedly connected to cavity 705 both ends.
[0021] The utility model discloses a working principle: when installing the sensor, first, the sensor is worn to the inside of second round hole 503, then rotates worm 4, and worm 4 drives worm wheel 5 to rotate, and horizontal rod 6 moves to the inside through the guidance of inclined sliding slot 501, and through the guidance of straight line sliding slot 301, makes it let three horizontal rods 6 do linear movement to the inside, thereby realizes the clamping of sensor, when the sensor appearance is non-circular, and the two semicylinder protrusions of clamp block 8 are contacted with sensor and will be subjected to the force of different sizes, thereby makes clamp block 8 rotate with slide shaft 702 as the center, and extrudes limit spring 703 and makes it deform, thereby makes the force of two contact points of clamp block 8 and sensor relatively balanced, and can adapt the surface shape of sensor, help to increase the stability of clamping, and after releasing the clamping of sensor, clamp block 8 will reset under the action of limit spring 703.
[0022] The circuit and mechanical connection related to the utility model are the common means adopted by the person skilled in the art, and can be obtained by limited tests, and belong to the public knowledge.
[0023] The components not described in detail in the present application are prior art.
[0024] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.
Claims
1. A motor vehicle steering adjustment bracket comprising a steering knuckle (1) characterised in that: The knuckle (1) side is equipped with clamping mechanism (2), clamping mechanism (2) includes shell (3), the shell (3) is fixedly connected with the knuckle (1), the shell (3) middle is equipped with first circular hole (302), the first circular hole (302) is equipped with linear sliding slot (301), the shell (3) inside rotationally connected worm wheel (5), the worm wheel (5) side edge engages worm (4), the worm (4) is rotatably connected to the inside of the shell (3), the worm wheel (5) middle part is equipped with second circular hole (503), the worm wheel (5) surface is equipped with inclined sliding slot (501), the inclined sliding slot (501) inside slidingly connected cross bar (6), the cross bar (6) end is slidingly connected to the inside of the linear sliding slot (301), the cross bar (6) end slidingly connected clamping rod (7), the clamping rod (7) is located at the first circular hole (302), the clamping rod (7) bottom rotationally connected with clamping block (8), the clamping block (8) is equipped with limiting device.
2. The automobile steering adjusting support according to claim 1, characterized in that: The cross bar (6) end inside is equipped with sliding groove (601), the clamping rod (7) end is vertically provided with sliding rod (701), the sliding rod (701) is slidingly connected to the inside of the sliding groove (601), the sliding rod (701) between the cross bar (6) and the clamping rod (7) has buffer spring (704).
3. The automobile steering adjusting support according to claim 1, wherein: The clamping block (8) is equipped with limiting slot (801) above, the clamping block (8) below is two semicylindrical protrusions, the clamping block (8) middle part is equipped with third circular hole (802).
4. The automobile steering adjusting support according to claim 3, wherein: The clamping rod (7) inside is equipped with cavity (705), the cavity (705) inside has sliding shaft (702), the sliding shaft (702) is rotatably connected clamping block (8) through the third circular hole (802), the clamping block (8) has a plurality of.
5. A vehicle steering adjustment bracket according to claim 4, wherein: The limiting device includes limiting spring (703), the limiting spring (703) is located in the limiting slot (801), the limiting spring (703) both ends are fixedly connected to the both ends of the cavity (705).
6. The automotive steering adjustment bracket of claim 1, wherein: The shell (3) outside has rotating block (401), the rotating block (401) penetrates the shell (3) and is connected with the top of the worm (4).