Detection device and detection method for central transmission case
A detection device and transmission box technology, applied in the detection field, can solve the problems of high cost, difficulty in making special tooling, and dispersion, and achieve the effect of rapid detection and reduced complexity
Pending Publication Date: 2022-03-22
SHANTUI CONSTR MASCH CO LTD
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Problems solved by technology
[0003] At present, the detection method of the box body, upper cover and sleeve oil passage of the bulldozer central transmission box is to make special tooling to test the oil passage of each part. This detection method has many and scattered tooling, and the production of related special tooling is relatively difficult. , the cost is high, and only the oil passage of a single part can be tested, and the oil passage problems generated during the assembly process cannot be effectively found
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[0038] The technical solutions of the present invention will be further described 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 invention, but not to limit the present invention. In addition, it should be noted that, for the convenience of description, only the parts related to the present invention are shown in the drawings but not all of them.
[0039]In the description of the present invention, it should be noted that unless otherwise specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediary, and it can be the internal communication of two components. Those of ordina...
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The invention relates to the technical field of detection, in particular to a detection device and a detection method for a central transmission case, and the detection device for the central transmission case comprises an oil feeder; the first mounting plate is fixedly arranged on the upper cover of the central transmission case; the second mounting plate is fixedly arranged on the upper cover; the third mounting plate is fixedly arranged on the box body of the central transmission box; the fourth mounting plate is fixedly arranged on the box body of the central transmission box; the fifth mounting plate is fixedly arranged on the box body of the central transmission box; and the pressure detection assembly can be arranged on the third mounting plate, the fourth mounting plate and / or the fifth mounting plate. According to the invention, the complexity of the tool is reduced, and the left and right steering oil ducts, the left and right brake oil ducts and the lubricating oil duct of the central transmission case can be rapidly detected.
Description
technical field [0001] The invention relates to the technical field of detection, in particular to a detection device and a detection method for a central transmission box. Background technique [0002] The box body of the central transmission box of the bulldozer includes oil inlet passages, left and right steering oil passages, left and right brake oil passages and lubricating oil passages. Wherein, the upper cover of the central transmission case has oil inlets communicating with the oil inlet oil passage, the left and right steering oil passages, the left and right brake oil passages and the lubricating oil passage respectively. The number of oil passages is large, the length is long, and the structure is relatively complicated. The oil passages between the box body of the central transmission box and the upper cover are connected by sleeves. Among them, the box body and the upper cover are cast parts, and the sleeve connecting the box body and the upper cover oil passa...
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IPC IPC(8): G01M3/26G01M13/02
CPCG01M3/26G01M13/02
Inventor 冯西友胡凯刘存波宣苓娟续鲁宁吕克明李炎
Owner SHANTUI CONSTR MASCH CO LTD