Underneath type clutch control mechanism
A clutch control and clutch technology, which is applied to clutches, mechanical equipment, etc., can solve the problems that the left or right clutch control mechanism is not suitable, easy to interfere, and affect the normal operation of the clutch, etc., so as to facilitate the power take-off device of the engine , long service life and easy installation
Inactive Publication Date: 2015-06-03
SINO TRUK JINAN POWER
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Problems solved by technology
[0002] At present, in some models of heavy-duty vehicles that require power take-off from the engine, the clutch control mechanism generally adopts an upper-mounted type. This structure has the following problems in actual use: the transmission shaft of the engine power-take-off output and the upper clutch control mechanism are prone to Interference affects the normal operation of the clutch. Due to space constraints, it is not suitable to use a left-handed or right-handed clutch control mechanism. This is the shortcoming of the prior art.
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[0012] In order to clearly illustrate the technical characteristics of this solution, the following will describe this solution through specific implementation modes and in conjunction with the accompanying drawings.
[0013] A lower-mounted clutch operating mechanism, as shown in the figure, it includes a clutch housing 4 with an input shaft sleeve 7, a release bearing 6 is set on the input shaft sleeve 7, and the release bearing 6 is fixedly connected with a clutch release puller Fork 3, and the joint surface between the clutch release fork 3 and the release bearing 6 is an involute surface to ensure the smooth movement of the release bearing 6. The middle part of the clutch release fork 3 is hinged with the clutch housing 4 and the hinge point is located on the input shaft. Below the cover 7, the clutch release fork 3 is hinged with the clutch housing 4 through the support pin 5, the clutch release fork 3 can rotate around the support pin 5, and the lower end of the clutch r...
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The invention provides an underneath type clutch control mechanism. The underneath type clutch control mechanism comprises a clutch shell having an input shaft sleeve, wherein the input shaft sleeve is coated with a separation bearing; the separation bearing is fixedly connected with a clutch separation poking fork; the middle part of the clutch separation poking fork is hinged to the clutch shell, and the hinged point is positioned below the input shaft sleeve; the lower end of the clutch separation poking fork is movably connected with a horizontal separation push rod; and the other end of the separation push rod is connected with a piston rod of a clutch boost cylinder. After the structure form is adopted, on the one hand, the arrangement of the clutch control mechanism at the lower part in a clutch is realized, and no interference is generated between a transmission shaft of the power takeoff output of an engine and the clutch control mechanism; and on the other hand, the upper space of the clutch is saved for the installation of a power takeoff device of the engine and the like and convenience is brought for the whole vehicle arrangement.
Description
technical field [0001] The invention relates to a lower clutch control mechanism, which belongs to the technical field of heavy vehicles. Background technique [0002] At present, in some models of heavy-duty vehicles that require power take-off from the engine, the clutch control mechanism generally adopts an upper-mounted type. This structure has the following problems in actual use: the transmission shaft of the engine power-take-off output and the upper clutch control mechanism are prone to Interference affects the normal operation of the clutch, and due to space constraints, it is not suitable for adopting a left or right clutch operating mechanism, which is the weak point in the prior art. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a lower-mounted clutch control mechanism for the deficiencies in the prior art, which can not only ensure the normal operation of the clutch, but also facilitate the arrange...
Claims
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IPC IPC(8): F16D48/04
Inventor 任福臣伍英华陶磊
Owner SINO TRUK JINAN POWER