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Shell of differential speed machine

A differential gear and housing technology, applied in mechanical equipment, transmission parts, belts/chains/gears, etc., can solve problems affecting the normal use of differentials, unsatisfactory use effects, and potential safety hazards, and achieve structural Simple, not easy to loosen, and the effect of improving running performance

Inactive Publication Date: 2015-07-29
蒋旭东
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the structure and machining accuracy of the differential case directly affect the normal use of the differential. In the state of continuous operation for a long time, it is easy to loosen, which has potential safety hazards, unsatisfactory use effect, and poor operating performance.

Method used

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  • Shell of differential speed machine
  • Shell of differential speed machine

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Embodiment Construction

[0015] The present invention will now be further described in conjunction with the accompanying drawings and preferred embodiments. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.

[0016] Such as figure 1 , 2 The shown differential gear housing has a housing body 1 and a base 2. The housing body 1 is uniformly provided with several openings 3 along the circumferential direction. The top end of the housing body 1 is provided with a step 4. The base 2 A number of mounting screw holes 5 are evenly arranged on the upper end surface of the base 2, and a plurality of grooves 6 are evenly arranged on the lower end surface of the base 2. The number of grooves 6 is 10-22, and the number of openings 3 is 3-5. , under long-term working conditions, the parts are not easy to loosen, safe and reliable. The shell body 1 is m...

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Abstract

The invention relates to a shell of a differential speed machine. The shell comprises a shell body and a substrate; the shell body is evenly provided with several openings along the peripheral direction; the top end of the shell body is provided with a step, and several installing screw holes are evenly arranged on the upper end face of the substrate, and several grooves are evenly arranged on the lower end face of the substrate. The shell of the differential speed machine is simple in structure and convenient to use; under a long-time working state, every part is not easy to loose; the shell body is safe and reliable; the using effect is ideal; the running performance is improved.

Description

technical field [0001] The invention relates to a differential gear case. Background technique [0002] With the development of society, cars are more and more widely used in production and life. The differential is an important part of the car. The latter is a differential mechanism that can rotate at different speeds. The function of the differential is to meet the requirements of different speeds of the wheels on both sides when the car is turning. This function is the most basic function. [0003] However, the structure and machining accuracy of the differential casing directly affect the normal use of the differential. In the state of continuous operation for a long time, it is easy to loosen, which has potential safety hazards, unsatisfactory use effect, and poor operating performance. Contents of the invention [0004] The technical problem to be solved by the present invention is to overcome the deficiencies in the prior art and provide a safe and reliable differe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16H57/037F16H57/032
CPCF16H57/037F16H57/032
Inventor 蒋旭东
Owner 蒋旭东
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