Transmission and automobile

A transmission and differential technology, applied in the transmission and automobile fields, can solve problems such as damage to working parts and affect the normal operation of the transmission, and achieve the effect of reducing damage

Pending Publication Date: 2018-04-20
SHENGRUI TRANSMISSION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, there is a kind of automobile, the speed changer of which is arranged in the casing of the transmission, and the high-speed movement of the differential gear will drive the working oil in the casing to stir at a high speed; however, during the working process of the transmission, the working oil in the casing will be more Or less mixed with the fine iron filings falling from the iron structure, because the processing oil in the shell is flowing, so these fine iron filings will flow into the working parts with high cleaning requirements with the processing oil (for example, with high In the working components of the rubber piston with cleaning requirements, in the valve plate body with high cleaning requirements), it will cause damage to the working parts and affect the normal operation of the transmission

Method used

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  • Transmission and automobile
  • Transmission and automobile
  • Transmission and automobile

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Experimental program
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Effect test

Embodiment 1

[0038] see figure 1 - Image 6 , the first embodiment provides a transmission, including a main casing 100 , a torque converter casing 200 and a magnet 300 .

[0039] Wherein, the main housing 100 is provided with a protruding part 110, the protruding part 110 is located on the peripheral side of the differential gear 400, and the protruding part 110 is located in the working oil in the main housing 100. below the oil level.

[0040] The protruding portion 110 is provided with an accommodating groove 111 with an opening facing the torque converter housing 200, the magnet 300 is stuck in the accommodating groove 111, and the magnet 300 faces the torque converter housing One side of 200 abuts against the torque converter housing 200 .

[0041] Analyzing the structure of the above transmission, it can be seen that it is mainly composed of the main housing 100, the torque converter housing 200 and the magnet 300, wherein the main housing 100 is provided with a protruding portio...

Embodiment 2

[0046] see figure 1 - Image 6, the second embodiment provides a transmission, and also adopts the technical structural relationship of the transmission in the first embodiment above; for example: the second embodiment provides a transmission, including a main housing 100, a torque converter housing 200 and magnet 300; wherein, the main housing 100 is provided with a protruding part 110, the protruding part 110 is located on the peripheral side of the differential gear 400, and the protruding part 110 is located in the main housing The working oil in 100 is below the oil level; the protruding part 110 is provided with a receiving groove 111 opening toward the torque converter housing 200, the magnet 300 is stuck in the receiving groove 111, and the The magnet 300 is in contact with the torque converter housing 200 on a side facing the torque converter housing 200 .

[0047] The transmission provided in the second embodiment has the same main structure as the transmission in ...

Embodiment 3

[0064] Correspondingly, see figure 1 and image 3 , the third embodiment provides an automobile, which includes the transmission involved in the second embodiment above (the specific structure of the transmission will not be repeated one by one), and also includes a differential gear 400; the differential gear 400 It is located between the main casing 100 and the torque converter casing 200 of the transmission.

[0065] Obviously, the automobile provided by the third embodiment has all the advantages of the above-mentioned transmission because it includes the above-mentioned transmission, and can absorb iron filings in the working oil in the casing, reducing the damage of iron filings to other parts requiring high cleanliness.

[0066] To sum up, the embodiment of the present invention discloses a transmission and an automobile, which overcome many technical defects of the traditional transmission. The transmission and the automobile provided by the embodiments of the presen...

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PUM

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Abstract

The invention relates to the technical field of transmission devices, in particular to a transmission and an automobile. The above transmission comprises a main shell, a torque converter shell and a magnet. A protruding part is arranged on the main shell. The protruding part is located on the peripheral side of a transmission gear and is located below the oil level of working oil in the main shell. An opening formed in the protruding part faces a containing groove of the torque converter shell, the magnet is clamped in the containing groove, and the side, facing the torque converter shell, ofthe magnet abuts against the torque converter shell. The above automobile comprises the above transmission. By means of the above transmission and the above automobile, iron chip in the working oil inthe shell can be attracted, and damage to other parts having high requirement for cleanliness of iron chip is reduced.

Description

technical field [0001] The invention relates to the technical field of transmission devices, in particular to a transmission and an automobile. Background technique [0002] As a very important structure in the car, the transmission plays an irreplaceable role in the car. [0003] At present, there is a kind of automobile, the speed changer of which is arranged in the casing of the transmission, and the high-speed movement of the differential gear will drive the working oil in the casing to stir at a high speed; however, during the working process of the transmission, the working oil in the casing will be more Or less mixed with the fine iron filings falling from the iron structure, because the processing oil in the shell is flowing, so these fine iron filings will flow into the working parts with high cleaning requirements with the processing oil (for example, with high In the rubber piston working components with cleaning requirements, in the valve plate body with high cl...

Claims

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Application Information

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IPC IPC(8): F16H57/02
CPCF16H57/02
Inventor 李三帅高杰白鹏程
Owner SHENGRUI TRANSMISSION
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