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A transmission device capable of adjusting shaft center distance

A technology of transmission and center distance, applied in transmission, gear transmission, transmission control and other directions, can solve the problems of few gears, large speed regulation range, unable to meet various needs, etc., to achieve easy operation and speed regulation. Wide-ranging, cleverly structured effects

Active Publication Date: 2021-10-01
深圳市恒河新材料有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The positive and negative rotations of the sun gear are two rotation ratios, so that the planetary gear has two speed gears, and the power output direction of the ring gear is the same in the two speed gears, which realizes the change of the transmission ratio of the planetary gear itself and expands However, the range of application of the device still has certain limitations due to the non-adjustable distance between the input and output shafts, and there are few gears, which cannot meet various needs. Therefore, the present invention provides a transmission that can adjust the shaft center distance. device, which solves the problem of wheelbase adjustment, and at the same time has a large speed adjustment range and a wide range of applications

Method used

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  • A transmission device capable of adjusting shaft center distance
  • A transmission device capable of adjusting shaft center distance
  • A transmission device capable of adjusting shaft center distance

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Embodiment

[0035] Example: such as Figure 1-Figure 6 The shown transmission device capable of adjusting the shaft center distance includes a first housing 101 and a second housing 102 docked with the first housing 101. The first housing 101 is provided with a curved groove 104, and the second housing 102 is provided with a There is a straight groove 103, a sliding frame 105 is arranged inside the second casing 102, and end transmission assemblies 107 are arranged on both sides inside the second casing 102, and the end transmission assembly 107 is slidably installed on the straight groove 103 and the sliding frame 105. The first transmission assembly 107 slides along its own axis in the second casing 102, and a fixed transmission assembly 109 is arranged between the two end transmission assemblies 107, and the fixed transmission assembly 109 is rotatably installed in the second casing 102, and the end transmission assembly 107 and An intermediate transmission assembly 108 is installed be...

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Abstract

The invention discloses a transmission device capable of adjusting shaft center distance, which comprises an end transmission assembly, a fixed transmission assembly and an intermediate transmission assembly, and a connecting transmission device is arranged between the intermediate transmission assembly, the end transmission assembly and the fixed transmission assembly. The invention drives the two end transmission components to slide on the casing by rotating and connecting the transmission device, and then realizes the adjustment of the center distance of the shaft. The fixed transmission component includes a half gear rod for driving the intermediate transmission component to slide on its axis. Different gear meshing forms can realize the adjustment of the transmission ratio. At the same time, the middle transmission component is equipped with a fixing device for fixing the end transmission component and the middle transmission component. The structure of the invention is ingenious, and it has multiple transmission modes while adjusting the center distance. ,Wide range of applications.

Description

technical field [0001] The invention relates to the technical field of transmission equipment, in particular to a transmission device capable of adjusting the shaft center distance. Background technique [0002] The transmission device is an intermediate device that transmits the movement and power of the prime mover to the working mechanism. The transmission device usually has a speed change function, and the speed output by the processing power source is adjusted to the required value, such as common equipment such as accelerators and reducers. Although the speed adjustment can be realized, the distance between the power input shaft and the output shaft is constant, and the transmission ratio is constant, which has great limitations. For example, the prior art (CN202022135737.8) discloses a two-speed gear transmission , involving the field of transmission technology. The two-speed gear transmission includes a ring gear, a planetary gear and a sun gear. The planetary gear ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16H3/32F16H59/04F16H63/08F16H63/30F16H57/022F16H57/023
CPCF16H3/32F16H57/022F16H57/023F16H59/042F16H63/08F16H63/3069F16H2057/0222F16H2059/0221F16H2063/3093
Inventor 吴静
Owner 深圳市恒河新材料有限公司
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