Wheel detection component fixing device

Abstract

This invention provides a wheel detection component fixing device, including a fixing assembly connected to a suspension shock absorber, and an adjusting assembly connected at one end to the fixing assembly. The other end of the adjusting assembly is connected to a slip ring. The adjusting assembly includes multiple adjusting members connected in series. Adjacent adjusting members are connected by an adjustable connection structure, which can be in an adjusting state or a locked state. In the adjusting state, the connection posture between adjacent adjusting members can be adjusted; in the locked state, the adjacent adjusting members can be locked in the adjusted connection posture. This wheel detection component fixing device, by making the adjusting assembly consist of multiple adjusting members connected in series and allowing the connection posture between adjacent adjusting members to be adjusted, can meet the fixing requirements of wheel detection components for different vehicle models, thereby improving the adaptability of wheel detection component fixing and installation, and facilitating the smooth progress of vehicle model research and development testing.

Description

Technical Field

[0001] This invention relates to the field of vehicle testing technology, and in particular to a wheel detection component fixing device. Background Technology

[0002] During vehicle development, it is necessary to acquire full vehicle load data (in the preliminary / ET phase) under various road surface excitation conditions and input it into simulation analysis, bench verification, and design reference. Taking the six-component force sensor in the wheel detection component as an example, it is mainly used for collecting motion loads at the wheel. It is a device that can simultaneously measure the vertical, lateral, and longitudinal forces and torques of the wheel during braking, steering, and camber, providing six degrees of freedom.

[0003] Currently, in vehicle six-component force testing technology, the six-component force sensor is mounted on the wheel, and the wiring harness used to transmit measurement data is positioned via a slip ring bracket to prevent positional changes during wheel rotation. Simultaneously, during sensor installation, the slip ring bracket must be adjusted to be perpendicular to the ground and stationary to ensure data validity. However, existing technologies suffer from issues such as relative positional changes between the slip ring and the wheel, leading to inaccurate data from the six-component force sensor and affecting its testing accuracy.

[0004] Moreover, the fixed shape of the six-component force sensor slip ring bracket has poor compatibility and cannot be used in all vehicle models and suspensions (commonly used in MacPherson strut and multi-link suspensions). Each time this happens, it is necessary to adjust it by bending, welding and other methods, which affects the smooth progress of the test. Summary of the Invention

[0005] In view of this, the present invention aims to provide a wheel detection component fixing device to improve the adaptability of wheel detection component fixing installation.

[0006] To achieve the above objectives, the technical solution of the present invention is implemented as follows:

[0007] A wheel detection component fixing device includes a fixing assembly connected to a suspension shock absorber, and an adjusting assembly with one end connected to the fixing assembly, the other end of the adjusting assembly being used to connect the wheel detection component;

[0008] The adjustment assembly includes multiple adjustment elements connected in series, with adjacent adjustment elements connected by an adjustable connection mechanism, and the adjustable connection mechanism can be in an adjustment state or a locked state.

[0009] In the adjustment state, the connection posture between two adjacent adjustment members can be adjusted, and in the locking state, the two adjacent adjustment members can be locked in the adjusted connection posture.

[0010] Furthermore, the connection posture includes the angle formed between two adjacent adjustment members.

[0011] Furthermore, the plurality of said adjusting members have a head adjusting member located at one end and a tail adjusting member located at the other end;

[0012] The first end adjustment component is connected to the fixed component, and the second end adjustment component is connected to a connecting bracket, which is used to connect the wheel detection component.

[0013] Furthermore, the first end adjustment member is connected to the fixed component, and / or the end adjustment member is connected to the connecting bracket via the adjustable connection mechanism.

[0014] Furthermore, the adjustable connection mechanism includes connection holes correspondingly disposed on two adjacent components, a connector for passing through each of the aligned connection holes, and a locking member connected to the connector;

[0015] The connecting hole wall is provided with meshing teeth arranged sequentially along the circumference of the connecting hole, and the outer peripheral wall of the connector is provided with mating teeth arranged sequentially along the circumference of the connector.

[0016] In the adjusted state, the connector is dislodged from the connecting hole; in the locked state, the connector is inserted into each of the connecting holes, and the locking member locks the connector in the connecting hole.

[0017] Furthermore, one end of the connector is provided with a stop, and the locking element is a locking screw screwed onto the other end of the connector; and / or,

[0018] The adjusting component includes two adjusting plates arranged opposite each other, and a connecting rod connecting the two adjusting plates together, with the connecting holes provided at both ends of each adjusting plate.

[0019] Furthermore, the fixing assembly includes a fixing plate connected to the suspension shock absorber, and a connecting plate connected to the fixing plate;

[0020] The connecting plate is connected to the adjusting assembly, and the position of the connecting plate is adjustablely connected to the fixed plate.

[0021] Furthermore, the fixing plate includes a fixing arm connected to the suspension shock absorber, and a connecting arm for connecting the connecting plate;

[0022] The connecting arm is provided with a slide rail, and the connecting plate is provided with a through hole. The connecting plate is connected to the connecting arm by a connecting component that passes through the slide rail and the through hole together, and the connecting component can be in a movable state or a fixed state.

[0023] When the connecting component is in the active state, it can slide within the slide rail; when the connecting component is in the fastened state, it can be fixed in the position after sliding.

[0024] Furthermore, when the connecting assembly is in the active state, the connecting plate can rotate relative to the connecting assembly; when the connecting assembly is in the fastened state, the connecting plate can be fixed in the rotated position; and / or,

[0025] The through holes are a plurality of holes arranged at intervals on the connecting plate.

[0026] Furthermore, the fixed arm is connected to the cylinder wall of the suspension shock absorber, and the fixed arm is provided with an arc-shaped groove adapted to the cylinder wall; and / or,

[0027] The fixed arm is secured to the suspension shock absorber by cable ties.

[0028] Furthermore, the wheel detection component includes a slip ring in a six-component force sensor.

[0029] Compared with the prior art, the present invention has the following advantages:

[0030] The wheel detection component fixing device of the present invention consists of multiple adjusting components connected in series, with adjacent adjusting components connected by an adjustable connecting mechanism, allowing the connection posture between adjacent adjusting components to be adjusted. This adjustment of the connection posture between adjacent adjusting components can meet the fixing requirements of wheel detection components of different vehicle models, thereby improving the adaptability of wheel detection component fixing and installation, and facilitating the smooth progress of vehicle model research and development testing.

[0031] Furthermore, the connection posture is the included angle between adjacent adjusting components, which not only meets the adjustment needs between adjacent adjusting components but also facilitates the design and manufacturing of the adjustable connection mechanism. The end adjusting component is connected to the wheel detection component via a connecting bracket, which facilitates the connection between the adjusting assembly and the wheel detection component. The first adjusting component is connected to the fixed assembly, and the end adjusting assembly is connected to the connecting bracket via an adjustable connection mechanism, which further improves the adaptability and versatility of the entire device. The adjustable connection mechanism is composed of a connecting hole with meshing teeth, a connecting component with mating teeth, and a locking component. Its structure is simple, easy to design and manufacture, and convenient to adjust, which also helps to improve the ease of operation of the device.

[0032] Meanwhile, a stop is provided at one end of the connector, and a locking screw is used for the locking component, achieving a locking effect for the adjustable connection mechanism. This design is simple and easy to design and manufacture. The adjusting component consists of two opposing adjusting plates and a connecting rod connecting the two plates. This simple structure facilitates design and manufacture. The connecting plate is adjustablely connected to the fixed plate, further enhancing the flexibility of the entire device's fixed position adjustment and improving its adaptability to different vehicle models. The adjustable connection of the connecting plate is achieved through a slide rail, through-holes, and a connecting component that can switch between a movable and a fixed state. This simple structure facilitates design and manufacture and also provides ease of operation.

[0033] Furthermore, allowing the connecting plate to rotate relative to the connecting components improves the device's adaptability. Arranging multiple through holes at intervals allows for selection of appropriate hole positions as needed, further enhancing adaptability. Curved grooves on the fixed arm facilitate its fixation to the suspension damper's cylinder wall and ensure stability. The fixed arm is secured to the suspension damper's cylinder wall with cable ties, eliminating the need for a dedicated fixing structure on the suspension damper, avoiding structural adjustments, and ensuring reliable mounting of the device. Attached Figure Description

[0034] The accompanying drawings, which form part of this invention, are used to provide a further understanding of the invention. The illustrative embodiments of the invention and their descriptions are used to explain the invention and do not constitute an undue limitation of the invention. In the drawings:

[0035] Figure 1 This is a schematic diagram of the overall structure of the wheel detection component fixing device according to an embodiment of the present invention from one perspective;

[0036] Figure 2 This is a schematic diagram of the overall structure of the wheel detection component fixing device according to an embodiment of the present invention from one perspective;

[0037] Figure 3 This is a schematic diagram of the structure of the fixing component according to an embodiment of the present invention;

[0038] Figure 4 This is a schematic diagram of the structure of the fixing plate according to an embodiment of the present invention;

[0039] Figure 5 This is a schematic diagram of the connecting plate according to an embodiment of the present invention;

[0040] Figure 6 This is an assembly diagram of two adjacent adjusting components as described in an embodiment of the present invention;

[0041] Figure 7This is a schematic diagram of the structure of the adjusting member according to an embodiment of the present invention;

[0042] Figure 8 This is a schematic diagram of the connecting bracket according to an embodiment of the present invention;

[0043] Figure 9 This is an assembly drawing of the connector and stop block according to an embodiment of the present invention;

[0044] Figure 10 This is a schematic diagram of the locking component according to an embodiment of the present invention.

[0045] Explanation of reference numerals in the attached figures:

[0046] 1. Fixed components; 2. Adjustable components; 3. Slip rings; 4. Suspension shock absorbers;

[0047] 101. Fixing plate; 1011. Fixing arm; 1012. Arc groove; 1013. Connecting arm; 1014. Slide rail; 102. Connecting plate; 1021. Through hole;

[0048] 201. Adjusting component; 201a. Head adjustment component; 201b. End adjustment component; 202. Adjusting plate; 203. Connecting rod; 204. Adjustable connecting mechanism; 2041. Connecting hole; 2042. Connecting component; 2043. Locking component; 2044. Stop; 205. Connecting bracket. Detailed Implementation

[0049] It should be noted that, unless otherwise specified, the embodiments and features described in the present invention can be combined with each other.

[0050] In the description of this invention, it should be noted that the use of terms such as "upper," "lower," "inner," and "outer," indicating orientation or positional relationship, is based on the orientation or positional relationship shown in the accompanying drawings and is only for the convenience of describing the invention and simplifying the description. It does not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the invention. Furthermore, the use of terms such as "first" and "second" is also for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0051] Furthermore, in the description of this invention, unless otherwise explicitly specified, the connecting structures between mating components can be conventional in the art. Moreover, the terms "installation," "connection," "joining," and "connector" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to internal communication between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention in light of the specific circumstances.

[0052] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0053] This invention relates to a wheel detection component fixing device, which is used to fix the wheel detection component in the vehicle during the vehicle development process in order to obtain test data such as motion load at the wheel.

[0054] In this embodiment, the wheel detection component can be, for example, the slip ring 3 in the six-component force sensor. That is, the wheel detection component fixing device in this embodiment is specifically used for the fixed installation of the slip ring 3 in the six-component force sensor in the vehicle. This embodiment will also take the fixed installation of the slip ring 3 as an example to describe the fixing device in detail.

[0055] At this point, in terms of overall structure, it includes a fixed component 1 connected to the suspension shock absorber 4, and an adjusting component 2 connected at one end to the fixed component 1, with the other end of the adjusting component 2 used to connect to the slip ring 3.

[0056] The adjustment component 2 includes multiple adjustment elements 201 connected in series. Adjacent adjustment elements 201 are connected by an adjustable connection mechanism 204, which can be in an adjustment state or a locked state. In the adjustment state, the connection posture between two adjacent adjustment elements 201 can be adjusted. In the locked state, the two adjacent adjustment elements 201 can be locked in the adjusted connection posture.

[0057] The wheel detection component fixing device of this embodiment consists of multiple adjusting components 201 connected in series in the adjusting assembly 2. Adjacent adjusting components 201 are connected by an adjustable connecting mechanism 204, and the connection posture between adjacent adjusting components 201 can be adjusted. In this way, by adjusting the connection posture between each adjacent adjusting component 201, the fixing requirements of the six-component force sensor slip ring 3 of different vehicle models can be met, thereby improving the adaptability of the fixed installation of the slip ring 3.

[0058] Based on the above overall introduction, and specifically taking the fixed installation of the slip ring 3 in the six-component force sensor as an example, an exemplary structure of the wheel detection component fixing device in this embodiment is as follows: Figures 1 to 5As shown, at this time, the fixed assembly 1 includes a fixed plate 101 connected to the suspension shock absorber 4, and a connecting plate 102 connected to the fixed plate 101. The connecting plate 102 is connected to the adjusting assembly 2, and the connecting plate 102 is tunably connected to the fixed plate 101.

[0059] It should be noted that the wheel detection component fixing device in this embodiment is mainly used between the suspension shock absorber 4 and the wheel at the front wheel of the vehicle. During vehicle movement, it can move synchronously with the wheel relative to the vehicle body, thus effectively reducing the impact of the relative movement between the suspension mount and the slip ring 3 on the test. Based on this configuration, the wheel detection component fixing device in this embodiment can effectively balance the torque generated by the wheel rotation in the slip ring 3 by adjusting the connection between the adjusting component 2 and the fixing component 1.

[0060] In a preferred embodiment, the fixing plate 101 includes a fixing arm 1011 connected to the suspension shock absorber 4, and a connecting arm 1013 for connecting the aforementioned connecting plate 102. The fixing arm 1011 is connected to the cylinder wall of the suspension shock absorber 4 and extends along the cylinder wall of the suspension shock absorber 4. Simultaneously, the fixing plate 101 is provided with an arc-shaped groove 1012 adapted to the cylinder wall, which helps to increase the connection area between the fixing arm 1011 and the cylinder wall, thereby enhancing the fixing stability of the fixing arm 1011 on the cylinder wall of the suspension shock absorber 4.

[0061] Preferably, the fixing arm 1011 is fixed to the suspension shock absorber 4 using cable ties. This method of fixing the fixing arm 1011 to the cylinder wall of the suspension shock absorber 4 eliminates the need for a dedicated fixing structure on the suspension shock absorber 4, avoiding adjustments to the structure of the suspension shock absorber 4 and ensuring the reliability of the device's fixation to the suspension shock absorber 4. It is understood that other methods can also be used to fix the fixing arm 1011 to the suspension shock absorber 4 in this embodiment, and no further limitations are made here.

[0062] In addition, refer to Figure 3 and Figure 4 As shown, the aforementioned connecting arm 1013 is provided with a slide rail 1014, and the connecting plate 102 is provided with a through hole 1021. The connecting plate 102 is connected to the connecting arm 1013 through a connecting component that passes through both the slide rail 1014 and the through hole 1021. The connecting component can be in a movable state or a fixed state. When the connecting component is in the movable state, it can slide within the slide rail 1014. When the connecting component is in the fixed state, it can be fixed in the slid-out position.

[0063] As a specific implementation method, and in combination with Figure 3As shown, the connecting arm 1013 is perpendicular to the fixed arm 1011, and a slide rail 1014 is provided on the connecting arm 1013 along its own extension direction. The connecting plate 102 is provided corresponding to the connecting arm 1013, and a through hole 1021 is provided on the connecting plate 102. The connecting assembly can preferably be a fastener such as a bolt and nut. The bolt passes through the through hole 1021 and the slide rail 1014 and cooperates with the nut on the other side to realize the connection between the connecting plate 102 and the connecting arm 1013. When the connecting assembly is in the movable state, the connecting plate 102 can rotate relative to the connecting assembly. When the connecting assembly is in the fastened state, the connecting plate 102 can be fixed in the rotated position. This helps to eliminate the torque generated by the rotation of the wheel in the slip ring 3, which affects the quality of the test data.

[0064] To improve the reliability of the relative position adjustment between the connecting plate 102 and the connecting arm 1013, a preferred embodiment is as follows: Figure 3 and Figure 5 As shown, multiple through holes 1021 are spaced apart on the connecting plate 102. The spaced arrangement of multiple through holes 1021 allows for selection of appropriate positions based on needs, thus improving the adaptability of the device. The connecting assembly uses bolts, nuts, or other fasteners for connection, resulting in a simple structure and ease of installation. Of course, other suitable structures can also be used for the connecting assembly; no specific limitations are made here. It should be noted that the connecting plate 102 can rotate 360° relative to the connecting arm 1013 to facilitate adjustment according to the needs of different vehicle models.

[0065] Furthermore, one end of the aforementioned adjustment component 2 is connected to the aforementioned connecting plate 102, and the other end of the adjustment component 2 is connected to the slip ring 3. The connection posture between the various adjustment members 201 within the adjustment component 2 can be adjusted to adapt to the fixing requirements of the six-component force sensor slip ring 3 for different vehicle models. As a specific preferred embodiment, the plurality of adjustment members 201 have a head adjustment member 201a located at one end and a tail adjustment member 201b located at the other end. The head adjustment member 201a is connected to the aforementioned connecting plate 102, and the tail adjustment member 201b is connected to a connecting bracket 205, which is used to connect the slip ring 3. The tail adjustment member 201b is connected to the slip ring 3 via the connecting bracket 205, facilitating the connection between the adjustment component 2 and the slip ring 3.

[0066] As a specific preferred implementation method, refer to Figure 6 and Figure 7 As shown, the adjusting member 201 includes two adjusting plates 202 arranged opposite to each other, and a connecting rod 203 connecting the two adjusting plates 202 together. Its structure is simple and easy to design and manufacture.

[0067] To facilitate the adjustable connection posture between adjacent adjustment members 201, in this preferred embodiment, the adjustable connection mechanism 204 includes connection holes 2041 correspondingly disposed on the two adjustment plates 202, a connector 2042 for passing through each aligned connection hole 2041, and a locking member 2043 connected to the connector 2042.

[0068] Still refer to Figure 7 As shown, each adjusting plate 202 has a connecting hole 2041 at both ends, and the connecting holes 2041 on the two adjusting plates 202 located at the same end of the adjusting member 201 are coaxially arranged. This allows the connecting member 2042 to be inserted into or disengaged from the two coaxially arranged connecting holes 2042. Preferably, the walls of the connecting holes 2041 are provided with meshing teeth arranged sequentially along the circumference of the connecting holes 2041, and the outer peripheral walls of the connecting member 2042 are provided with mating teeth arranged sequentially along the circumference of the connecting member 2042. In the adjustment state, the connecting member 2042 is disengaged from the connecting holes 2041; in the locked state, the connecting member 2042 passes through each connecting hole 2041, and the locking member 2043 locks the connecting member 2042 in the connecting holes 2041.

[0069] In this embodiment, an adjustable connection mechanism 204 is formed by a connecting hole 2041 with meshing teeth, a connecting member 2042 with mating teeth, and a locking member 2043. Its structure is simple and easy to design and manufacture. At the same time, it can realize rotational adjustment, making the adjustment process more convenient and also helping to improve the ease of operation of the device.

[0070] To further improve the connection effect between two adjacent adjusting members 201, this embodiment is a preferred implementation, such as... Figure 6 and Figure 9 as well as Figure 10 As shown, one end of the connector 2042 is provided with a stop 2044, and the locking element 2043 is a locking screw screwed to the other end of the connector 2042. This arrangement can achieve the locking effect of the adjustable connecting mechanism 204, and its structure is simple and easy to design and manufacture. Of course, it is understood that other locking elements 2043 and connectors 2042 can also be used to achieve the locking effect in this embodiment, and no specific limitation is made here.

[0071] In the unlocked state, the connection posture between the two connected adjusting members 201 can be adjusted to meet the connection requirements between the suspension shock absorber and the slip ring 3. After the connection posture is set according to the requirements, the locking member 2043 is inserted into the connection hole 2041 between the two adjusting members 201 to lock it.

[0072] It should be noted that, in this embodiment, the connection posture specifically includes the angle formed between two adjacent adjusting members 201. This configuration not only satisfies the adjustment requirements between adjacent adjusting members 201 but also facilitates the design and manufacture of the aforementioned adjustable connection mechanism 204. However, besides the angle between two adjacent adjusting members 201, the connection posture may also include other relative positional parameters between the two adjacent adjusting members 201.

[0073] In addition, in this embodiment, preferably, the first-end adjusting member 201a and the fixed component 1, and the second-end adjusting member 201b and the connecting bracket 205 are connected by an adjustable connecting mechanism 204. The adjustable connecting mechanism 204 between the first-end adjusting member 201a and the fixed component 1 facilitates improved fit between the adjusting component 2 and the suspension shock absorber 4. Simultaneously, the second-end adjusting member 201b is connected to the slip ring 3 via the connecting bracket 205, facilitating the connection between the adjusting component 2 and the slip ring 3.

[0074] Reference Figure 2 and Figure 5 as well as Figure 8 As shown, the end of the first-end adjusting member 201a is provided with the same connecting hole 2041 as the other adjusting members 201 mentioned above, and meshing teeth are arranged sequentially around the connecting hole 2041. The connecting plate 102 adjacent to the first-end adjusting member 201a also has the same connecting hole 2041, facilitating the connection between the first-end adjusting member 201a and the connecting plate 102, and allowing for easy adjustment of the connection posture between the first-end adjusting member 201a and the connecting plate 102. Similarly, the connecting bracket 205 connected to the end adjusting member 201b also has the same connecting hole 2041, facilitating the adjustment of the connection posture between the end adjusting member 201b and the connecting bracket 205, thereby improving the adaptability of the entire adjusting assembly 2 to different setting requirements.

[0075] It is understood that, in addition to the same connection method as other adjacent adjustment members 201, in this embodiment, the connection between the first adjustment member 201a and the fixed component 1, and the connection between the end adjustment member 201b and the connecting bracket 205 can also be set as a fixed connection, such as by fasteners such as bolts. The connection can be set according to the actual situation, and no specific limitation is made here.

[0076] In this embodiment, the six-point sensor slip ring fixing device is used to install the wheel detection component fixing device on the wheel and the suspension shock absorber 4. However, because the gap between the vehicle's fender and the tire is small, wheel bounce during vehicle operation can easily interfere with the wheel detection component fixing device. Therefore, in this embodiment, the wheel detection component fixing device consists of multiple adjusting members 201 connected in series and linked together by an adjustable connecting mechanism 204.

[0077] Before testing, the connection posture between two adjacent adjusting parts 201 is changed so that the wheel detection component fixing device is closer to the wheel tire surface and further away from the fender, thereby reducing interference. After adjusting each pair of adjacent adjusting parts 201, they are locked in the connection posture with locking screws to maintain the stability of the entire device, thus facilitating the smooth progress of subsequent testing.

[0078] In this embodiment, the wheel detection component fixing device can adjust the connection posture between adjacent adjusting parts 201 during use to meet the fixing requirements of the six-component force sensor slip ring 3 for different vehicle models, thereby improving the adaptability of the slip ring 3 fixing installation and effectively ensuring the quality of various data and testing efficiency during vehicle development.

[0079] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A wheel detection component fixing device characterized in that: it comprises a fixing assembly (1) connected with a suspension shock absorber (4), and an adjusting assembly (2) connected with one end of the fixing assembly (1), and the other end of the adjusting assembly (2) is used for connecting a wheel detection component; the adjusting assembly (2) comprises a plurality of adjusting members (201) connected in series, two adjacent adjusting members (201) are connected through an adjustable connecting mechanism (204), and the adjustable connecting mechanism (204) can be in an adjusting state or a locking state; in the adjusting state, the connecting posture between the two adjacent adjusting members (201) can be adjusted, and in the locking state, the two adjacent adjusting members (201) can be locked in the adjusted connecting posture; the adjustable connecting mechanism (204) comprises connecting holes (2041) correspondingly arranged on two adjacent components, a connecting piece (2042) arranged in the aligned connecting holes (2041), and a locking piece (2043) connected with the connecting piece (2042); in the adjusting state, the connecting piece (2042) is pulled out of the connecting holes (2041), and in the locking state, the connecting piece (2042) is arranged in the connecting holes (2041), and the locking piece (2043) locks the connecting piece (2042) in the connecting holes (2041); one end of the connecting piece (2042) is provided with a stop block (2044), and the locking piece (2043) is a locking screw screwed on the other end of the connecting piece (2042).

2. The wheel detection component fixing device according to claim 1, characterized in that: the connecting posture comprises an angle of an included angle formed between two adjacent adjusting members (201).

3. The wheel detection component fixing device according to claim 2, characterized in that: a plurality of adjusting members (201) have a first end adjusting member (201a) at one end, and a last end adjusting member (201b) at the other end; the first end adjusting member (201a) is connected with the fixing assembly (1), and the last end adjusting member (201b) is connected with a connecting bracket (205) used for connecting a wheel detection component.

4. The wheel detection component fixing device according to claim 3, characterized in that: the first end adjusting member (201a) and the fixing assembly (1) are connected through the adjustable connecting mechanism (204), and / or the last end adjusting member (201b) and the connecting bracket (205) are connected through the adjustable connecting mechanism (204).

5. The wheel detection component fixing device according to claim 4, characterized in that: the hole wall of the connecting hole (2041) is provided with engagement teeth arranged in sequence along the circumference of the connecting hole (2041), and the outer peripheral wall of the connecting piece (2042) is provided with matching teeth arranged in sequence along the circumference of the connecting piece (2042).

6. The wheel detection component fixing device according to claim 5, characterized in that: ​ The adjusting member (201) comprises two adjusting plates (202) arranged oppositely, and a connecting rod (203) connecting the two adjusting plates (202) together, and each adjusting plate (202) is provided with the connecting hole (2041) at two ends respectively.

7. The wheel detection component fixing device according to claim 1, characterized in that: The fixing assembly (1) comprises a fixing plate (101) connected with the suspension shock absorber (4), and a connecting plate (102) connected on the fixing plate (101); The connecting plate (102) is connected with the adjusting assembly (2), and the connecting plate (102) is adjustably connected on the fixing plate (101).

8. The wheel detection component fixing device according to claim 7, characterized in that: The fixing plate (101) comprises a fixing arm (1011) connected with the suspension shock absorber (4), and a connecting arm (1013) for connecting the connecting plate (102); The connecting arm (1013) is provided with a sliding groove (1014), the connecting plate (102) is provided with a through hole (1021), the connecting plate (102) is connected on the connecting arm (1013) through a connecting assembly arranged in the sliding groove (1014) and the through hole (1021), and the connecting assembly can be in an active state or a fastening state; When the connecting assembly is in the active state, the connecting assembly can slide in the sliding groove (1014), and when the connecting assembly is in the fastening state, the connecting assembly can be fixed at the position after sliding.

9. The wheel detection component fixing device according to claim 8, characterized in that: When the connecting assembly is in the active state, the connecting plate (102) can rotate relative to the connecting assembly, and when the connecting assembly is in the fastening state, the connecting plate (102) can be fixed at the position after rotating; and / or, The through hole (1021) is a plurality of through holes arranged at intervals on the connecting plate (102).

10. The wheel detection component fixing device according to claim 8, characterized in that: The fixing arm (1011) is connected on the cylinder wall of the suspension shock absorber (4), and the fixing arm (1011) is provided with an arc-shaped groove (1012) matched with the cylinder wall; and / or, The fixing arm (1011) is fixed on the suspension shock absorber (4) by a cable tie.

11. The wheel detection component fixing device according to any one of claims 1 to 10, characterized in that: The wheel detection component comprises a slip ring (3) in a six-component force sensor.

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