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Multi-gear adjustable gearbox

A gearbox and gear technology, which is applied to vehicle gearboxes, multi-ratio transmissions, transmissions, etc., can solve the problems of complex structure, difficult maintenance, high cost, etc., and achieve high mechanical safety, not easy to damage, and equipment use long life effect

Pending Publication Date: 2021-10-01
荣成市兴银机械工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At this stage, most of the gearboxes on loaders and other equipment have only two forward and two reverse gears, which cannot meet the current work needs, and its structure is complicated, the cost is high, and the later maintenance is difficult

Method used

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  • Multi-gear adjustable gearbox
  • Multi-gear adjustable gearbox
  • Multi-gear adjustable gearbox

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Embodiment Construction

[0033] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

[0034] see Figure 1-Figure 3 , the present invention provides a multi-gear adjustable gearbox, comprising a gearbox case 1, the end of the gearbox case 1 is provided with a gearbox upper cover 2, and the gearbox case 1 is provided with an input spindle 3, an output The main shaft 4 and the clutch mechanism, the clutch mechanism includes a shifting clutch and a reversing clutch, through the transmission combination of multiple shifting clutches, the transmission between the shifting clutch and the transmission gear, and the engagement of th...

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Abstract

The invention discloses a multi-gear adjustable gearbox, and belongs to the technical field of speed changing devices. The multi-gear adjustable gearbox comprises a gearbox body, an input main shaft, an output main shaft and a clutch mechanism are arranged in the gearbox body, the input main shaft is connected with an input gear, the output main shaft is connected with an output gear, and the clutch mechanism is provided with multiple shifting clutches and reversing clutches. By means of the transmission combination of the multiple shifting clutches, transmission between the shifting clutches and transmission gears and engagement of the shifting clutches and the reversing clutches, conversion of multiple gears and directions is achieved, the clutch mechanism is provided with multiple gear shafts, multiple shift gears, the multiple transmission gears and a braking assembly, the multiple shift gears are engaged with one another, the multiple transmission gears are engaged with one another, the gearbox is connected with a hydraulic torque converter and a control system, and a pressure release valve structure is arranged at the upper end of the gearbox body. The gearbox is simple in structure, convenient to manufacture and long in service life.

Description

technical field [0001] The invention belongs to the technical field of transmission devices, and more specifically relates to a multi-gear adjustable gearbox. Background technique [0002] The transmission is a mechanism used to change the rotational speed and torque from the engine. It can fix or step by step to change the transmission ratio of the output shaft and the input shaft, also known as the gearbox; The main function of the transmission mechanism is to change the value and direction of torque and speed; the main function of the control mechanism is to control the transmission mechanism to realize the transformation of the transmission ratio of the transmission, that is, to realize shifting, so as to achieve variable speed and torque. [0003] At this stage, most of the gearboxes on loaders and other equipment have only two forward and two reverse gears, which cannot meet the current work needs, and its structure is complicated, the cost is high, and the later maint...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16H3/087F16H57/021F16H57/023F16H57/04
CPCF16H3/087F16H57/021F16H57/023F16H57/0471F16H2003/0811F16H2003/0818F16H2200/0043F16H2200/0095F16H2200/2046
Inventor 伯大营
Owner 荣成市兴银机械工程有限公司
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