Fixture for processing the through hole of the slider of the belt conveyor with a horizontal lathe and the processing method for the through hole
A technology of belt conveyors and horizontal lathes, which is applied to metal processing machine parts, manufacturing tools, and metal processing equipment, etc. Convenient and reliable, the effect of ensuring accuracy
Active Publication Date: 2017-09-19
JIUQUAN OK SEED MACHINERY
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Problems solved by technology
[0003] The purpose of the present invention is to provide a horizontal lathe for processing the through hole of the slider of the belt conveyor and the through hole processing method, so as to solve the problem of unreliable clamping, large processing difficulty and low processing accuracy when the boring machine or drilling machine is used to process the through hole of the slider. High, the problem that product quality cannot be guaranteed
Method used
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[0023] The specific implementation manners and beneficial effects of the present invention will be further described in detail below in conjunction with the accompanying drawings.
[0024] Such as figure 1 , figure 2 Shown is a jig for processing the through hole of the slider of a belt conveyor on a horizontal lathe. The slider 7 has been pre-processed with the first datum plane 11 and the second datum plane 12, and a curved plate 6 is provided on one side of the faceplate 2 of the lathe. , the bent plate 6 includes a first panel 13 and a second panel 14, the first panel 13 and the second panel 14 are perpendicular to each other, the first panel 13 is connected with the faceplate 2, the distance from the second panel 14 to the center of the faceplate 2 is the same as that of the slider The distance from the first datum plane 11 of 7 to the center of the circle of the through hole 10 of the slider to be processed is the same; The distance from the surface 12 to the center ...
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The invention relates to the technical field of mechanical processing, and discloses a fixture for a horizontal lathe to process a belt conveyor slide block through hole and a through hole processing method. The fixture comprises a bending plate, a supporting plate, a baffling plate and a pressing plate. The method comprises the following steps of through the matching of the fixture and a disc chuck of the horizontal lathe, fitting two preprocessed reference surfaces of a slide block to the bending plate and the supporting plate respectively; through adjusting the position between the pressing plate and the bending plate, fixedly arranging and clamping the slide block on the disc chuck of a main shaft of the lathe through the pressing plate; after confirming the central position of the slide block through hole, installing a balancing weight on the other side of the disc chuck, adjusting the disc chuck to run stably, and utilizing a drill bit installed on a tail bed of the horizontal lathe to drill. According to the fixture, the belt conveyor slide block can be stably and firmly arranged and clamped on the disc chuck, the processing accuracy of the slide block through hole is improved, the work efficiency is high, the product quality is ensured, the rejection rate is reduced, and the production cost is reduced.
Description
technical field [0001] The invention relates to the technical field of mechanical processing, in particular to a clamp and a through hole processing method for processing a through hole of a belt conveyor slider on a horizontal lathe with reliable clamping and high processing precision. Background technique [0002] The patent application No. 201120413922.7 manufactured by our company is the sliding block for installing bearings on belt conveyors (see the structural diagram image 3 ), the top is provided with an upper threaded hole, the middle part is provided with a middle through hole, the lower part is provided with two lower threaded holes, and one side of the middle through hole is provided with two middle threaded holes; the processing of the middle through hole of the slider Accuracy, distance from the installation bearing surface, and its own straightness are closely related to the quality and performance of the belt conveyor. Due to the complex shape of the slider,...
Claims
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IPC IPC(8): B23Q3/12B23B43/02
CPCB23B43/02B23Q3/12
Inventor 张文录刘延峰
Owner JIUQUAN OK SEED MACHINERY