Transmission shaft capable of changing components and lorry
A technology for replacing parts and drive shafts, applied in the direction of couplings, elastic couplings, rigid shaft couplings, etc., can solve the problems of increasing production and maintenance costs, unfavorable economical applicability of trucks, and waste, etc. The effect of improving reliability and economic applicability, improving service life and reducing maintenance costs in the later period
Active Publication Date: 2017-09-05
KUNMING GUOZHOU TRANSMISSION MACHINERY CO LTD +3
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Problems solved by technology
Since the shaft head of the transmission shaft wears a lot during the driving of the truck, the transmission shaft will generate unnecessary vibration and noise. At this time, the entire transmission shaft must be replaced, but this is for other parts that can also be used. In terms of parts, it is a great waste, which increases the cost of production and maintenance, and is very unfavorable to the economic applicability of trucks
Method used
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Embodiment
[0033] figure 1 It is a schematic structural diagram of the transmission shaft 100 of the replaceable component provided in the first embodiment of the present invention. The replaceable transmission shaft 100 provided in this embodiment is mainly used in the transmission system of large automobiles or trucks, and is installed and connected between the transmission and the drive axle. The transmission shaft 100 with replaceable parts provided in this embodiment can realize that only some components need to be replaced to improve the performance of the transmission shaft, while greatly improving the service life of other components, and reducing the overall maintenance cost in the later period, which has great advantages. promotion and application value. In this embodiment, the case where the transmission shaft 100 of the replaceable part is applied to the transmission system of a truck is described.
[0034] see figure 1 The transmission shaft 100 of replaceable parts provi...
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The invention provides a transmission shaft capable of changing components and a lorry, and mainly relates to the technical field of automobile component manufacture. The transmission shaft capable of changing components comprises a flange yoke, a cardan joint, a spline shaft, a sliding yoke and a connection part, wherein the flange yoke comprises a first flange yoke and a second flange yoke; the cardan joint comprises a first cardan joint and a second cardan joint; the first flange yoke is connected with the sliding yoke through the first cardan joint; one end of the spline shaft is arranged in the sliding yoke in a penetration manner; the other end of the spline shaft is detachably connected with the connection part; and the connection part is connected with the second flange yoke through the second cardan joint. By adopting the transmission shaft capable of changing components, only the components need to be changed, so that performance of the transmission shaft is improved; and while the service life of other components is prolonged, integral later-period repair cost is lowered, so that the transmission shaft capable of changing components has great promotion and application value. The invention further provides the lorry, and the use reliability and economy of the lorry can be improved.
Description
technical field [0001] The invention relates to the technical field of auto parts manufacturing, in particular to a transmission shaft of replaceable parts and a truck. Background technique [0002] The transmission shaft is an essential part of the truck transmission system, and it is installed and connected between the transmission and the drive axle. During the running of the truck, the driving axle will jump up or down according to the change of the road conditions. Therefore, the power transmission shaft is provided with a shaft head, which can transmit torque and axial power. [0003] But, the shaft nose of present truck transmission shaft is welded as one with the shaft tube. Since the shaft head of the transmission shaft wears a lot during the driving of the truck, the transmission shaft will generate unnecessary vibration and noise. At this time, the entire transmission shaft must be replaced, but this is for other parts that can also be used. As far as parts are...
Claims
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IPC IPC(8): F16D3/16F16D3/06F16D1/10F16D3/84
CPCF16D3/06F16D3/16F16D3/84F16D2001/103
Inventor 刘川刘刚尚亚民
Owner KUNMING GUOZHOU TRANSMISSION MACHINERY CO LTD