Steering knuckle machining jig
A technology of steering knuckles and jigs, which is applied in the direction of manufacturing tools, metal processing equipment, metal processing machinery parts, etc., and can solve problems such as the inability to realize positioning position adjustment, and the inability to position bearing journals with different diameters.
Pending Publication Date: 2019-10-18
中联精工(天津)有限公司
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Problems solved by technology
[0003] In view of this, the present invention aims to propose a steering knuckle processing jig, which solves the problem that the positioning part of the supporting journal part of the traditional steering knuckle processing jig cannot realize the adjustment of the positioning position, and thus cannot be used for different diameters. The technical problem of effective positioning of the supporting journal
Method used
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[0032] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.
[0033] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner" and "outer" are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and Simplified descriptions, rather than indicating or implying that the device or element referred to must have a particular orientation, be constructed and operate in a particular orientation, and thus should not be construed as limiting the invention. In addition, the terms "first", "second", etc. are used for descriptive purposes only, and should not be understood ...
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The invention provides a steering knuckle machining jig. The steering knuckle machining jig comprises an upper fixing plate, a lower fixing plate, a driving mechanism, a pressing plate, a flange positioning base and a supporting journal positioning mechanism; and the supporting journal positioning mechanism comprises a mounting plate, a distance adjusting lead screw and a positioning plate; one end of the distance adjusting lead screw is provided with a pulling part, the other end of the distance adjusting lead screw is rotationally connected with the positioning plate, the adjusting lead screw penetrates through the mounting plate, the adjusting lead screw is in threaded connection with the mounting plate, and a positioning groove capable of positioning the steering knuckle is formed in one end, away from the adjusting lead screw, of the positioning plate. The steering knuckle machining jig solves the problem that the positioning part of the supporting shaft neck of a traditional steering knuckle machining jig cannot be adjusted, and thus the technical problem that the supporting shaft necks with different diameters cannot be effectively positioned can be solved.
Description
technical field [0001] The invention belongs to the field of steering knuckle manufacturing, in particular to a steering knuckle processing jig. Background technique [0002] The steering knuckle is one of the main parts on the steering axle of the car, which can make the car run stably and transmit the driving direction sensitively. The function of the steering knuckle is to bear the front load of the car, support and drive the front wheel to rotate around the kingpin to make the car turn. In the prior art, in the process of drilling the flange part of the steering knuckle, a jig is required to position the supporting journal part and the flange part of the steering knuckle, and the supporting journal part of the traditional steering knuckle processing jig The sub-positioning part cannot realize the adjustment of the positioning position, which in turn leads to inability to effectively position the supporting journals with different diameters. Contents of the invention ...
Claims
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Login to View More IPC IPC(8): B23Q3/00
CPCB23Q3/00
Inventor 张海宽张新
Owner 中联精工(天津)有限公司