High-reliability tractor differential mechanism shell
A reliability, tractor technology, applied in the direction of differential transmission, mechanical equipment, transmission parts, etc., can solve the problem of time-consuming and labor-intensive regular inspection, accidents, small gap between the left case of the differential and the right case of the differential Can not be detected and other problems, to achieve the effect of simple and convenient installation, high reliability, and avoid manual inspection
Inactive Publication Date: 2018-09-21
盐城恒鼎机械有限公司
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[0004] The purpose of the present invention is to solve the problem of checking and tightening the differential bolts at intervals after the running-in of the new car in the prior art and during use, so as to avoid loosening and accidents during driving, and manual inspection often has Due to certain limitations, the small gap between the left case of the differential and the right case of the differential due to looseness is generally not detectable, and regular inspections are time-consuming and laborious. A high-reliability tractor differential is proposed case
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[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.
[0021] refer to Figure 1-3 , a high-reliability tractor differential housing, including a symmetrically arranged left housing 1 and a right housing 2, the left housing 1 and the right housing 2 are jointly threaded and connected with a plurality of evenly distributed fastening bolts 3 , the tail ends of a plurality of fastening bolts 3 are threadedly connected with fastening nuts 4, and the left casing 1 and the right casing 2 are fastened and connected through the fastening bolts 3 and the fastening nuts 4, and the left casing 1 and the right casing are connected tightly. There is a detection housing 5 between the housings 2, the detection housing 5 is an inverted ...
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The invention discloses a high-reliability tractor differential mechanism shell. The high-reliability tractor differential mechanism shell comprises a left shell and a right shell which are symmetrically arranged, the left shell and the right shell are connected with multiple fastening bolts which are evenly distributed through threads commonly, and the tail ends of the multiple fastening bolts are connected with fastening nuts through threads respectively. The high-reliability tractor differential mechanism shell does not need manual regular inspection, so that time and energy are saved; thesituation that slight looseness cannot be inspected manually is effectively avoided, and thus the reliability is high.
Description
technical field [0001] The invention relates to the technical field of differentials, in particular to a tractor differential housing with high reliability. Background technique [0002] There are two types of differentials: open and closed. A closed differential is one in which all parts of the differential are installed in a closed housing, while an open differential does not have a closed housing. The differential is composed of final drive driven gears, differential case, planetary gears, side gears, planetary gear shafts and other parts. [0003] The differential generally adopts fastening bolts to fasten the left case of the differential to the right case of the differential. In the prior art, after the running-in of a new car is completed and during use, it is necessary to check and fasten the differential once in a while. To avoid loosening during driving and accidents, manual inspection often has certain limitations. The small gap between the left case of the diff...
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IPC IPC(8): F16H48/40F16H57/037
CPCF16H48/40F16H57/037F16H2057/0081
Inventor 张成
Owner 盐城恒鼎机械有限公司