Rotary Tooling for Drilling Front Axle of Automobile
A car front axle, rotary technology, applied in the direction of the drilling jig for the workpiece, etc., can solve the problems of low production efficiency and long time required
Active Publication Date: 2017-08-04
江苏鼎宇机械科技有限公司
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Problems solved by technology
Due to the need to drill holes one by one, it takes more time and the production efficiency is low
Method used
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[0020] like figure 1 , figure 2 and image 3 As shown, the automobile front axle drilling rotary tooling of the present invention comprises a machine platform 15, a workbench 14 is fixed on the machine platform 15, a lifting cylinder 16 is arranged under the machine platform 15, and the piston rod of the lifting cylinder 16 faces upwards. And the outer end of the piston rod is connected in the middle of the lower surface of the machine platform 15 . A base is provided below the lifting cylinder 16, and the cylinder body of the lifting cylinder 16 is fixed on the base.
[0021] Described workbench 14 is rectangle, and its two ends are provided with vertical support 1 outside, and the beam 3 that is horizontally arranged is all installed on two vertical supports 1, and the longitudinal direction of described crossbeam 3 is perpendicular to the longitudinal direction of workbench 14, The heights of the two beams 3 are equal and higher than the workbench 14 . Both crossbeams ...
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The invention relates to a rotary tool for drilling of a front axle of an automobile. The rotary tool comprises a workbench and is characterized in that a lifting oil cylinder is arranged below the workbench, vertical supports are arranged outside the two ends of the workbench, cross beams are arranged on the two vertical supports, and lower guide rails and upper guide rails are arranged on the cross beams. The upper guide rails are provided with axle seats and rotary shafts, and a supporting body is arranged between the two rotary shafts. Gears are arranged on the extension ends of the two rotary shafts, racks are arranged below the gears, and the gears and the racks are engaged together. Push-and-pull oil cylinders are arranged on the upper guide rails, and one end of each push-and-pull oil cylinder is connected with the outer end of the corresponding rack. Outer oil cylinders are arranged on the outer sides of the lower guide rails, and the outer ends of the outer oil cylinders are connected with the upper guide rails. Longitudinal through grooves are formed in the two ends of the supporting body. Rectangular holes are formed in the inner sides of the two longitudinal through grooves. Drill plates are arranged below the rectangular holes, and through holes are formed in the drill plates. Upper guide posts are arranged at the portions, on the two sides of the rectangular holes, under the supporting body, and lower guide posts are arranged on the workbench. Raised heads and blind holes are arranged at the lower ends of the upper guide posts and the upper ends of the lower guide posts respectively, and the raised heads stretch into the blind holes. The rotary tool is adopted for drilling of the front axle of the automobile, and the production efficiency is high.
Description
technical field [0001] The invention relates to a drilling machine. Specifically, it is a drilling machine that can drill multiple holes for the front axle of a car at the same time. Background technique [0002] All know in automobile front axle production industry, all be provided with front axle on automobile. Both ends of the front axle of this car are turned upwards. In order to facilitate the connection of the front axle of the car with the engine and other components, a group of holes needs to be processed at both ends of the horizontal section of the front axle of the car, that is, adjacent to the tilted end, and each group of holes has five through holes. And the usual method of processing these through holes is to utilize two rocker drills to respectively drill one by one the two groups of holes on the automobile front axle. Due to the need to drill holes one by one, it takes more time and the production efficiency is low. Contents of the invention [0003] T...
Claims
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IPC IPC(8): B23B47/28
CPCB23B47/28
Inventor 成程唐伟伟
Owner 江苏鼎宇机械科技有限公司