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Car crankshaft connecting rod

A crankshaft connecting rod and special machine technology, which is applied to turning equipment, turning equipment, metal processing machinery parts, etc., can solve the problems of slow production efficiency, high cost, expensive machine tool equipment, etc., and achieve burden reduction, low cost, and fast processing efficiency Effect

Inactive Publication Date: 2017-04-05
郝国平
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problems of expensive machine tools, high cost and slow production efficiency when turning crankshaft connecting rods, the present invention proposes a special machine for turning crankshaft connecting rods with simple operation, low equipment price and fast production efficiency

Method used

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  • Car crankshaft connecting rod
  • Car crankshaft connecting rod

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Embodiment Construction

[0009] like figure 1 , a special machine for crankshaft connecting rod, which includes body 1, gear box 2, control display screen 3, main eccentric disc 4, slideway 5, tailstock 6, tailstock locking handle 7, feed handle 8, tail eccentric disc 9 , screw mandrel 10, servo motor 11, flow plate box 12, transverse feed motor 13, rotary cutter head 14, cutter head rotating motor 15, vehicle body 1 is connected with gear box 2, control display screen 3 is fixed on the gear box 2, The main eccentric disc 4 is connected with the gear shaft in the gearbox 2, the body 1 is provided with a slideway 5, the tailstock 6 rides on the slideway 5 of the body 1, the tail eccentric disc 9 is fixed on the tailstock 6, and the main eccentric The disc 4 has the same structure as the tail eccentric disc 9, the feed handle 8 is connected with the tail stock 6, the tail stock locking handle 7 is fixed on the tail stock 6, the servo motor 11 is fixed on the body 1 and connected with the gearbox 2 throu...

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Abstract

The invention relates to a special crankshaft connecting rod of a vehicle. A vehicle body (1) is connected with a gear box (2), a control display screen (3) is fixed on the gear box (2), a main eccentric disc (4) is connected with a gear shaft in the gear box (2), a sliding way (5) is arranged on the vehicle body (1), a tailstock (6) is straddled on the sliding way (5) of the vehicle body (1), a tail eccentric disc (9) is fixed on the tailstock (6), a feeding handle (8) is connected with the tailstock (6), a tailstock locking handle (7) is fixed on the tailstock (6), a servo motor (11) is fixed on the vehicle body (1) and is connected with the gear box (2) through a screw (10), a flow board box (12) is straddled on the sliding way (5) and is connected with the screw (10), a rail is arranged on the flow board box (12), and a rotary cutter head (14) is straddled on the rail. The special crankshaft connecting rod disclosed by the invention is simple in structure, high in processing efficiency and low in cost, and the burden is lightened for a crankshaft processing enterprise.

Description

technical field [0001] The invention belongs to crankshaft processing equipment, in particular to a special machine for turning crankshaft connecting rods. Background technique [0002] The crankshaft is one of the important parts of the engine. When turning the connecting rod of the crankshaft, it is generally a large machine tool purchased from a large machine tool factory. The structure is complex, the cost of the machine tool is high, the function is redundant, and the production efficiency is relatively low. Slow, in the production line for professional processing of crankshafts, the machine tools used in the connecting rods cost hundreds of thousands or even millions, and its expensive cost directly brings a heavy burden to the production of enterprises, so it is urgent to develop a low-cost Low production efficiency, high production efficiency, special equipment for crankshaft connecting rods with simple structure is very urgent. Contents of the invention [0003] ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23B5/22B23B31/00
CPCB23B5/00B23Q3/12B23Q2703/10
Inventor 郝国平刘张红
Owner 郝国平
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