Assisting device for drilling of side surface of crankcase cover of motorcycle
A technology for crankcase covers and motorcycles, which is applied to positioning devices, boring/drilling, metal processing equipment, etc., can solve problems such as inconvenient adjustment, and achieve the effect of avoiding flying of iron filings and facilitating adjustment.
Inactive Publication Date: 2017-11-07
重庆迪洋科技开发有限公司
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Problems solved by technology
[0003] The problem to be solved by the present invention is to provide an auxiliary device for drilling the side of the crankcase cover of a motorcycle in view of the above-mentioned deficiencies in the prior art. The technical problem of inconvenient adjustment of the plate due to the iron filings covering
Method used
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Embodiment Construction
[0020] In order to make the technical means, creative features, goals and functions achieved by the present invention clearer and easier to understand, the present invention will be further elaborated below in conjunction with the accompanying drawings and specific embodiments:
[0021] refer to figure 1 and combine Figure 2-6 As shown, the present invention proposes a motorcycle crankcase cover side drilling auxiliary device, including a workpiece clamping plate 200 equipped with a clamp 210 arranged below the drilling device 100 drill bit 110, the device includes:
[0022] The base 300 is a slot-shaped structure with rectangular slots. On the wall of the base 300 corresponding to the two short sides of the rectangular slot, there are rectangular notches 310 and 320 opposite to each other. The rectangular notches on both sides are equal in length and different in width. The base 300 is provided with iron chip baffles 330 on the other three sides of the base except the wider...
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The invention provides an assisting device for drilling of the side surface of a crankcase cover of a motorcycle. The assisting device comprises a workpiece clamping plate which is arranged below a drill bit of a drilling device and provided with a clamp. The assisting device comprises a base, a fixing plate and an adjusting plate, wherein the base is of a groove-shaped structure with a rectangular groove, rectangular notches are oppositely formed in the base walls corresponding to the two short sides of the rectangular groove, and scrap iron baffles are arranged on the other three side base walls, except the base wall with the wide rectangular notch, of the base; the fixing plate is arranged on the base, and the two ends of the fixing plate extend out of the rectangular notches respectively; the adjusting plate comprises a top plate assembly and a bottom plate assembly which are buckled together, and after the top plate assembly and the bottom plate assembly are buckled, the fixing plate is located in the adjusting plate, and the adjusting plate can slide back and forth along the fixing plate; a workpiece positioning plate is vertically fixed to the adjusting plate, and one side plate surface provided with the clamp faces the opening sides of the scrap iron baffles. According to the device, the technical problem that a traditional vertical plate is inconvenient to adjust due to scrap iron covering is solved.
Description
technical field [0001] The invention relates to the technical field of motorcycle crankcase cover processing, in particular to a device for assisting the side drilling of the motorcycle crankcase cover. Background technique [0002] In the process of producing the crankcase cover of a motorcycle engine, it is necessary to process some through holes and threaded holes on the side or top surface of the crankcase cover. The common way is to directly drill or tap with a drill. When the existing technical workers drill holes on the side of the crankcase cover, they usually first fix the workpiece to be processed on the vertical plate below the drilling equipment with a clamp, and the orientation of the side to be processed is facing the drill bit, and the equipment is started. The through hole can be drilled in the drilling direction. Due to the crankcase covers of different models and specifications, the positions of side perforations are different in depth (some are close to t...
Claims
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IPC IPC(8): B23Q3/06B23Q11/08B23Q11/00B23B41/00
CPCB23B41/00B23Q3/062B23Q11/0042B23Q11/005B23Q11/08
Inventor 胡文波
Owner 重庆迪洋科技开发有限公司