Integrated suspension steering axle of tractor
A technology for steering axles and tractors, which is applied to suspensions, elastic suspensions, vehicle springs, etc. It can solve problems such as steering axles and vehicle body collisions, low driving comfort, and large vehicle vibrations, so as to reduce impact and improve driving. Comfort, the effect of reducing vibration phenomenon
Pending Publication Date: 2022-01-14
HANGCHA GRP
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Problems solved by technology
Moreover, the steering bridge body and the frame are generally connected by simple leaf springs or rubber blocks. During the driving or steering process of the vehicle, collisions between the steering bridge and the vehicle body are prone to occur, resulting in greater vehicle vibration and lower driving comfort.
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[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0028] The core of the present invention is to provide a tractor integrated suspension steering axle, which integrates two shock absorption forms of leaf spring and suspension shock absorber, which can effectively reduce the impact force on the vehicle, reduce the vibration phenomenon of the vehicle, and improve the driving performance of the vehicle. comfort.
[0029] Please refer to Figure 1 to Figure 5 .
[0030] This specific embodiment provides a tract...
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The invention discloses an integrated suspension steering axle of a tractor, which comprises a steering axle body, steel plate springs, suspension shock absorbers, first mounting supports and second mounting supports. The first mounting supports and the second mounting supports are used for horizontally fixing the steel plate springs to the steering axle body. The two first mounting supports are symmetrically arranged on the steering axle body. A second installation support is vertically arranged on the side portion of each first installation support, the two steel plate springs are used for being connected with the bottom of a frame, one end of each suspension shock absorber is fixed to the corresponding second installation support, and the other end of each suspension shock absorber is connected with the side portion of the frame. By using the device, the bottom of the frame can realize damping operation through the steel plate spring, and the side part of the frame can realize damping operation through the suspension damper. The device integrates two damping modes of a steel plate spring and a suspension damper, impact force borne by a vehicle can be effectively reduced, the vibration phenomenon of the vehicle is weakened, and the driving comfort of the vehicle is improved.
Description
technical field [0001] The invention relates to the technical field of vehicle assembly, and more specifically relates to a tractor integrated suspension steering axle. Background technique [0002] In the prior art, the shape of the bridge body of the steering axle is usually an H-shaped bridge body, and the bridge body is bulky. The steering axle usually includes a steering bridge body, a double-stay steering knuckle arranged on one side of the steering bridge body, a single-stay steering knuckle arranged on the other side of the steering bridge body, and a single-stay steering knuckle mounted on the outer side of the double stay steering knuckle and the single-stay steering knuckle respectively. The hub on the outer side of the arm steering knuckle, the double-arm steering knuckle and the single-arm steering knuckle are connected by tie rods. Moreover, the steering axle body and the frame are generally connected by simple leaf springs or rubber blocks. During the driving...
Claims
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IPC IPC(8): B60G11/113B60G13/02
CPCB60G11/113B60G13/02B60G2202/114B60G2204/129B60G2204/10
Inventor 吴清波关炜余云鹏林懿鹏
Owner HANGCHA GRP