A device and method for machining the outer curved surface of a cam using an ordinary vertical lathe
A vertical lathe and external surface technology, which is applied in metal processing equipment, turning equipment, turning equipment, etc., can solve the problem of high processing cost, and achieve the effect of simple and easy installation and simple operation.
Active Publication Date: 2017-01-04
MCC SFRE HEAVY IND EQUIP
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Problems solved by technology
[0005] The purpose of the present invention is to provide a device for processing the outer curved surface of a cam by using an ordinary vertical lathe, so as to solve the problem that in the prior art, the cam parts can only be processed on a CNC milling machine or a special machine tool for cams, and there is a problem of high processing cost
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[0035] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0036] refer to figure 1 and figure 2 , is the structure of the machining object cam 1 of the present invention, and the outer curved surface 2 needs to be processed on the cam 1, and the outer curved surface 2 is a non-revolving surface.
[0037] refer to image 3 , Figure 4 , Figure 5 and Figure 6 , the present invention utilizes the device (abbreviation profiling device) of common vertical lathe to process the cam outer curved surface structure is, comprises the lower base body 4 that is fixed on the side tool rest ram 3 of common vertical lathe, is arranged on the lower base body 4 There is an upper base body 5, the upper base body 5 and the lower base body 4 are fixedly connected as one by screws 6, and the upper base body 5 is provided with a plurality of long counterbores 7 for installing the screws 6 ( image 3 The embodimen...
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The invention discloses a device utilizing a common vertical lathe for machining the outer curved surface of a cam. The device comprises a lower base body fixed to a side knife rest slide pillow of the common vertical lathe. An upper base body is arranged on the lower base body. A screw is connected into a screw connecting lug of one side of the lower base body. The inner end of the screw is in threaded connection with the upper base body. A push rod is arranged in a push rod connecting lug of the same side of the upper base body in a penetrating mode. The large end of the push rod is guided by depending on a guide plate. A polish rod of the push rod is sleeved with a disc spring set. A small shaft is installed on the upper portion of the upper base body. A push plate is clamped between the small shaft and the push rod. The push plate is connected with a hanging plate upwards. The upper portion of the hanging plate is installed on a beam. A suspension arm, facing the direction of a working table, of the hanging plate is provided with an idler wheel. The idler wheel is installed in a profiling groove of a template downwards in a sleeved mode. The invention further discloses a method utilizing the common vertical lathe for machining the outer curved surface of the cam. The device and the method are simple and easy to implement, and utilize the common vertical lathe for machining the cam with low cost.
Description
technical field [0001] The invention belongs to the technical field of mechanical equipment manufacturing, and relates to a device for processing the outer curved surface of a cam by using an ordinary vertical lathe, and also relates to a method for processing the outer curved surface of a cam by using an ordinary vertical lathe. Background technique [0002] Ordinary vertical lathes are one of the commonly used equipment in mechanical processing. Ordinary vertical lathes have the characteristics of convenient clamping and high precision when processing parts with large diameters and short lengths. Therefore, ordinary vertical lathes play a role in processing such parts. At the same time, compared with the CNC vertical lathe, the ordinary vertical lathe also has the characteristics of low equipment purchase cost and low maintenance cost. [0003] However, ordinary vertical lathes can only process straight-facing rotary parts. For cam parts, they can only be processed on CNC ...
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IPC IPC(8): B23B5/18B23B5/36
CPCB23B5/18B23B5/36B23Q35/109
Inventor 徐卫红
Owner MCC SFRE HEAVY IND EQUIP