Target car provided with transverse bistable mechanism

Abstract

The utility model discloses a target vehicle provided with a transverse bistable mechanism, which is applied to the field of target vehicle devices, solves the technical problem that a transverse stabilizer bar of a target vehicle body is easy to displace to cause poor stability, and is characterized by comprising the target vehicle body, a transverse stabilizer bar mechanism is arranged at the bottom of the target vehicle body, and the transverse stabilizer bar mechanism is arranged at the bottom of the target vehicle body. The transverse stabilizer bar mechanism comprises a transverse stabilizer bar set and a fixing piece set, the transverse stabilizer bar set comprises a stabilizing connecting rod body and movable connecting rod sets movably connected with the two ends of the stabilizing connecting rod body, and the stabilizing connecting rod body comprises a middle bent part and end bent parts. The fixing piece set comprises a fixing support detachably connected with the bottom of the target vehicle body, a positioning groove block fixed to the fixing support and a locking groove block movably connected with the positioning groove block, the positioning groove block is provided with a limiting arc groove allowing the stable connecting rod body to be clamped and embedded, and the technical effect of improving the stability of the transverse connecting rod of the target vehicle body is achieved.

Description

Technical Field

[0001] The utility model relates to the field of target vehicle equipment, in particular to a target vehicle equipped with a transverse double-stabilization mechanism. Background Art

[0002] The target vehicle's suspension system uses a lateral stabilizer bar structure to increase the suspension roll angle stiffness, reduce the body tilt angle, and keep the body balanced as much as possible. When the target vehicle turns quickly, the body rolls, the suspension on both sides jumps inconsistently, the outer suspension will press against the lateral stabilizer bar, the lateral stabilizer bar will twist, and the elastic force of the bar body will prevent the wheels from lifting, so that the body can be kept balanced as much as possible, playing a role in lateral stability. It is easy to find that when the lateral stabilizer bar is twisted, it is easy to move with the bottom of the target vehicle. Long-term offset activity directly affects the lateral stability of the target vehicle body. Utility Model Content

[0003] The utility model aims to provide a target vehicle equipped with a transverse dual-stabilization mechanism, which has the advantage of being helpful in improving the transverse stability performance of the target vehicle body.

[0004] The above technical purpose of the utility model is achieved through the following technical solutions: a target vehicle equipped with a lateral dual-stabilization mechanism, including a target vehicle body, a lateral stabilizer bar mechanism is provided at the bottom of the target vehicle body, and is characterized in that: the lateral stabilizer bar mechanism includes a lateral stabilizer bar group and a fixing member group, the lateral stabilizer bar group includes a stabilizing link body, an active link group movably connected to both ends of the stabilizing link body, the stabilizing link body includes an intermediate bending portion and an end bending portion, the fixing member group includes a fixed support detachably connected to the bottom of the target vehicle body, a positioning slot block fixed to the fixed support, and a locking slot block movably connected to the positioning slot block, and the positioning slot block is provided with a stabilizing link for locking the stabilizing link The body is embedded in a limiting arc groove, the locking groove block is provided with a compression arc groove matching the limiting arc groove, the portion of the stabilizing link body connected to the fixing member group is also provided with a limiting ring block, the positioning groove block and the locking groove block are both provided with limiting ring grooves for the limiting ring block to be embedded, the notch of the limiting ring groove located in the positioning groove block is provided with an opening, the locking groove block is provided with a stopper matching the opening, the portion of the stabilizing link body located in the limiting ring groove is also sleeved with a reset compression spring, the positioning groove block and the locking groove block are respectively provided with an ear block side strip 1 and an ear block side strip 2, the ear block side strip 1 and the ear block side strip 2 are evenly provided with a plurality of locking pin holes, and a locking pin block is penetrated through the locking pin hole.

[0005] Preferably, a position limiting protection sleeve is sleeved outside the middle bending portion of the stabilizing link body, and the diameter of the position limiting protection sleeve is larger than the diameter of the stabilizing link body.

[0006] Preferably: a slot block is provided on the fixed support, a locking ridge cooperating with the slot block is provided at the bottom of the target vehicle body, and threaded locking holes are provided on both side portions of the slot block and the locking ridge.

[0007] Preferably, the groove wall of the limiting ring groove is provided with a wear-resistant and anti-skid pad, and the wear-resistant and anti-skid pad is detachably connected to the groove wall of the limiting ring groove by a fastening bolt.

[0008] Preferably, the second ear block side strip on the locking slot block is provided with a block groove for the first ear block side strip to be slidably inserted.

[0009] Preferably, the bottom of the target vehicle body is further provided with an auxiliary boss block which cooperates with the middle bending portion of the stabilizing link body.

[0010] In summary, the utility model has the following beneficial effects:

[0011] 1. Through the stable assembly between the fixing assembly and the stabilizing link body, the reliable limiting installation effect of the fixing assembly on the stabilizing link can be improved. The locking slot block can form a movable assembly with the positioning slot block, continuously forming the movement limiting and shock-absorbing reset effect on the stabilizing link body, continuously maintaining the consistent and stable position state of the stabilizing link body relative to the target vehicle body, and ensuring reliable lateral stability of the vehicle body. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram for showing the local structure of the bottom of the target vehicle body in the embodiment;

[0013] Figure 2 It is a partial cross-sectional view for showing the matching relationship between the positioning slot block and the locking slot block in the embodiment;

[0014] Figure 3 yes Figure 1 A is an enlarged view of the middle image.

[0015] Figure numerals: 1, target vehicle body; 2, stabilizing link body; 3, movable link group; 4, middle bending part; 5, end bending part; 6, fixed support; 7, positioning groove block; 8, locking groove block; 9, limiting arc groove; 10, pressing arc groove; 11, limiting ring block; 12, limiting ring groove; 13, opening; 14, stopper; 15, reset compression spring; 16, ear block side strip one; 17, ear block side strip two; 18, locking pin hole; 19, locking pin block; 20, limiting protection sleeve; 21, slot block; 22, locking ridge; 23, threaded locking hole; 24, package block groove; 25, auxiliary boss block. DETAILED DESCRIPTION

[0016] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0017] Embodiment: A target vehicle equipped with a lateral double-stabilization mechanism, such as Figure 1 As shown, it includes a target vehicle body 1, and a lateral stabilizer bar mechanism is provided at the bottom of the target vehicle body 1. The lateral stabilizer bar mechanism can realize the lateral stability performance of the vehicle body during movement, reduce the occurrence of one side tilt of the vehicle body, and improve the movement stability of the target vehicle body 1 in complex road conditions.

[0018] like Figure 1 , Figure 2 and Figure 3 As shown, the lateral stabilizer bar mechanism includes a lateral stabilizer bar group and a fixing member group. The fixing member group is used to achieve stable assembly between the lateral stabilizer bar group and the target vehicle body 1, reducing the lateral movement and offset of the rod body that may occur during the operation of the lateral stabilizer bar mechanism. The lateral stabilizer bar group includes a stabilizing link body 2, and a movable link group 3 movably connected to both ends of the stabilizing link body 2. The stabilizing link body 2 includes a middle bending portion 4 and an end bending portion 5. The movable link group 3 ensures the movable connection between the end bending portion 5 and the wheel seats of the driving wheels on both sides. The bottom of the target vehicle body 1 is also provided with an auxiliary boss block 25 that cooperates with the middle bending portion 4 of the stabilizing link body 2. The auxiliary boss block 25 is buckled with the middle bending portion 4 to achieve assembly limit fixation of the lateral stabilizer bar group.

[0019] The fixing component group includes a fixing support 6 detachably connected to the bottom of the target vehicle body 1, a positioning slot block 7 fixed to the fixing support 6, and a locking slot block 8 movably connected to the positioning slot block 7. The fixing support 6 is detachably connected to the target vehicle body 1, and a slot block 21 is provided on the fixing support 6. The bottom of the target vehicle body 1 is provided with a locking ridge 22 that cooperates with the slot block 21. Threaded locking holes 23 are provided on both side portions of the slot block 21 and the locking ridge 22. During the installation process of the fixing support 6, the installer can align and lock the threaded locking holes 23 simultaneously by engaging the slot block 21 with the locking ridge 22, which facilitates the installation while also ensuring the subsequent installation personnel to adjust and correct the stabilizing link system at the bottom of the vehicle body.

[0020] A limiting arc groove 9 is provided on the positioning groove block 7 for the stabilizing link body 2 to be engaged. The installer engages the stabilizing link body 2 with the limiting arc groove 9 to achieve assembly limit. The groove wall of the limiting ring groove 12 is provided with a wear-resistant and anti-skid pad, which can achieve effective support and engagement of the stabilizing link body 2 and also help to reduce the sliding of the stabilizing link body 2. The wear-resistant and anti-skid pad is detachably connected to the groove wall of the limiting ring groove 12 by fastening bolts, which meets the wear maintenance after long-term use and always keeps the limiting ring groove 12 engaged with the stabilizing link body 2.

[0021] The locking groove block 8 is provided with a compression arc groove 10 that matches the limiting arc groove 9. The combination of the compression arc groove 10 and the limiting arc groove 9 is pressed together to form a locking and limiting effect on the stabilizing link body 2, thereby limiting its horizontal movement under pressure and tension. In order to further improve the reliable fixing and limiting effect between the stabilizing link body 2 and the fixing component group, a limiting ring block 11 is also provided at the part where the stabilizing link body 2 and the fixing component group are connected. The positioning groove block 7 and the locking groove block 8 are both provided with a limiting ring groove 12 for the limiting ring block 11 to engage. As the positioning groove block 7 and the locking groove block 8 are buckled, the limiting ring block 11 is buckled into the limiting ring groove 12. The notch of the limiting ring groove 12 in the positioning groove block 7 is provided with an opening 13, and the locking groove block 8 is provided with a locking ring that matches the opening 13. The stopper 14 is engaged, and a return spring 15 is also sleeved on the part of the limiting ring groove 12 on the stabilizing link body 2. When the installer is assembling the locking groove block 8, the stopper 14 slides along the length direction of the stabilizing link body 2, slides from the opening 13 and compresses the return spring 15, thereby forming a locking limit for the limiting ring block 11, forming a rapid buffer reset after the subsequent horizontal micro-movement of the stabilizing link body 2 under force and pressure, avoiding the occurrence of excessive and continuous displacement.

[0022] An ear block side strip 16 and an ear block side strip 2 17 are respectively provided on the positioning groove block 7 and the locking groove block 8, and a plurality of locking pin holes 18 are evenly arranged on the ear block side strip 16 and the ear block side strip 2 17, and a locking pin block 19 is inserted into the locking pin hole 18. When the stop block 14 compresses the reset compression spring 15 to a reliable state and satisfies the state of fully pressing the limit ring block 11, the installer inserts the locking pin block 19 into the corresponding locking plug hole to lock and fix the relative position of the locking groove block 8 and the positioning groove block 7, and the ear block side strip 2 17 on the locking groove block 8 is provided with a block groove 24 for the sliding insertion of the ear block side strip 16, which improves the convenience and smoothness of adjusting the relative position state between the locking groove block 8 and the positioning groove block 7, and also facilitates the subsequent adjustment and reset of the installer to meet the compensation of the offset clearance after the stable connecting rod body 2 is used for a long time.

[0023] A limiting protective sleeve 20 is also sleeved on the outside of the middle bending portion 4 of the stabilizing link body 2. The diameter of the limiting protective sleeve 20 is larger than the diameter of the stabilizing link body 2. The strong limiting effect of the limiting protective sleeve 20 can further improve the relative position stability of the stabilizing link body 2 and reduce the occurrence of excessive displacement, thereby improving the overall lateral stability of the vehicle.

[0024] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A target vehicle equipped with a transverse dual-stabilization mechanism, comprising a target vehicle body (1), wherein a transverse stabilizer bar mechanism is provided at the bottom of the target vehicle body (1), Its characteristics are: The lateral stabilizer bar mechanism comprises a lateral stabilizer bar group and a fixing member group. The lateral stabilizer bar group comprises a stabilizing link body (2), a movable link group (3) movably connected to both ends of the stabilizing link body (2), the stabilizing link body (2) comprises a middle bending portion (4) and an end bending portion (5), the fixing member group comprises a fixing support (6) detachably connected to the bottom of the target vehicle body (1), a positioning groove block (7) fixed to the fixing support (6), and a locking groove block (8) movably connected to the positioning groove block (7), the positioning groove block (7) is provided with a limiting arc groove (9) for the stabilizing link body (2) to be engaged, the locking groove block (8) is provided with a pressing arc groove (10) matched with the limiting arc groove (9), and the part of the stabilizing link body (2) connected to the fixing member group A limiting ring block (11) is also provided. The positioning groove block (7) and the locking groove block (8) are both provided with limiting ring grooves (12) for the limiting ring block (11) to engage with. An opening (13) is provided at the notch of the limiting ring groove (12) of the positioning groove block (7). The locking groove block (8) is provided with a stopper (14) that cooperates with the opening (13). A portion of the stabilizing connecting rod body (2) located in the limiting ring groove (12) is also sleeved with a return compression spring (15). The positioning groove block (7) and the locking groove block (8) are respectively provided with an ear block side strip 1 (16) and an ear block side strip 2 (17). A plurality of locking pin holes (18) are evenly spaced on the ear block side strip 1 (16) and the ear block side strip 2 (17). A locking pin block (19) is inserted into the locking pin hole (18).

2. A target vehicle equipped with a lateral bistable mechanism according to claim 1, Its characteristics are: A position limiting protection sleeve (20) is also sleeved on the outside of the middle bending portion (4) of the stabilizing link body (2), and the diameter of the position limiting protection sleeve (20) is greater than the diameter of the stabilizing link body (2).

3. A target vehicle equipped with a lateral bistable mechanism according to claim 1, Its characteristics are: The fixed support (6) is provided with a slot block (21), the bottom of the target vehicle body (1) is provided with a locking ridge (22) that cooperates with the slot block (21), and threaded locking holes (23) are provided on both side portions of the slot block (21) and the locking ridge (22).

4. A target vehicle equipped with a lateral bistable mechanism according to claim 1, Its characteristics are: The groove wall of the limiting ring groove (12) is provided with a wear-resistant and anti-skid pad, and the wear-resistant and anti-skid pad is detachably connected to the groove wall of the limiting ring groove (12) via a fastening bolt.

5. A target vehicle equipped with a transverse bistable mechanism according to claim 1, Its characteristics are: The second ear block side strip (17) on the locking slot block (8) is provided with a block groove (24) for the first ear block side strip (16) to be slidably inserted.

6. A target vehicle equipped with a transverse bistable mechanism according to claim 1, Its characteristics are: The bottom of the target vehicle body (1) is also provided with an auxiliary boss block (25) that cooperates with the middle bending portion (4) of the stabilizing link body (2).

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