CN205496976U - Compound processing equipment of piston body - Google Patents

Abstract

The utility model relates to a composite piston body processing device capable of completing multiple processing procedures on one device. The piston body composite processing equipment includes a tooling shaft for fixing the piston body, the tooling shaft is driven by a power source to rotate, and it is characterized in that: one side of the tooling shaft is provided with a trumpet-shaped outer circular knife, The outer circular knife is installed on a longitudinal slide plate, and the longitudinal slide plate is mounted on a transverse slide plate in a longitudinally movable manner, and both the longitudinal slide plate and the transverse slide plate are respectively driven by a power source to move longitudinally and laterally. This composite piston body processing equipment can complete the processing tasks of multiple processes on one device, thereby reducing the equipment investment for the enterprise and improving the production efficiency of the piston body.

Description

Piston body composite processing equipment

technical field

The utility model relates to a processing device for a piston body, in particular to a finishing device for the outer circle of a piston body.

Background technique

The piston body, which is the main body of the piston, requires multiple processing steps to complete the production of the finished product. It includes the rough machining of the outer circle of the piston body, the rough machining of the end face of the piston body, the rough machining of the positioning surface of the piston body, and the machining of the oil groove of the piston body, the machining of the center hole and the machining of the oil hole of the pin seat. At present, the processing of these positions of the piston body in the market is done through different processing equipment, so the equipment investment is expensive, and the processing efficiency is very low.

Contents of the invention

In view of the deficiencies in the prior art, the utility model innovatively provides a composite piston body processing equipment that can complete multiple processing procedures on one device.

The piston body composite processing equipment includes a tooling shaft for fixing the piston body, the tooling shaft is driven by a power source to rotate, and it is characterized in that: one side of the tooling shaft is provided with a trumpet-shaped outer circular knife, The outer circular knife is installed on a longitudinal slide plate, and the longitudinal slide plate is mounted on a transverse slide plate in a longitudinally movable manner, and both the longitudinal slide plate and the transverse slide plate are respectively driven by a power source to move longitudinally and laterally.

A car oil groove cutter is installed on the longitudinal slide plate on the other side of the tooling shaft.

A center hole drill bit is arranged on a side opposite to the head of the piston body, and the center hole drill bit is driven by a power source to realize rotation.

A pin seat oil hole drill bit is installed on the transverse slide plate on the side opposite to the tail of the piston body, and the pin seat oil hole drill bit is driven by a power source to realize rotation.

According to the composite piston body processing equipment provided by the utility model, the processing tasks of multiple processes can be completed on one device, thereby reducing equipment investment for the enterprise and improving the production efficiency of the piston body.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the schematic diagram that the outer circle cutter of the present utility model is in the outer circle processing procedure;

Fig. 3 is the schematic diagram of the outer circular cutter of the present invention in the end face processing process;

Fig. 4 is a schematic diagram of the outer circular cutter of the present invention in the processing process of the positioning surface.

detailed description

As shown in Figure 1, the composite piston body processing equipment of the present invention includes a tooling shaft 2 for fixing the piston body 1, the tooling shaft 2 is driven by a power source to rotate, and the piston body 1 is fixed on the tooling shaft 2 , the tooling shaft 2 rotates, and the piston body 1 rotates accordingly. One side of the tooling shaft 2 is provided with a trumpet-shaped outer circle knife 3, which is installed on the longitudinal slide plate 4, and the longitudinal slide plate 4 can be vertically moved on the transverse slide plate 6, and the longitudinal slide plate 4 and the transverse slide plate The slide plates 6 are all driven by the power source to move longitudinally and laterally respectively. Through the movement of the longitudinal slide plate 4 and the transverse slide plate 6, the different parts of the horn-shaped outer circular knife process the different positions of the piston body, and three processes are completed respectively: as shown in Figure 3, the horn-shaped bottom surface of the outer circular knife 3 The end face of the piston body 1 can be rough machined; as shown in Figure 4, the horn-shaped upper corner of the outer circular knife 3 can rough machine the positioning surface of the piston body 1; as shown in Figure 2, the outer circular knife 3 The horn-shaped lower corner can rough machine the outer circle of the piston body 1 .

The utility model is equipped with a car oil groove knife 7 on the longitudinal slide plate 4 on the other side of the tooling shaft 2. After the outer circular knife completes the above three processes, the movement of the longitudinal slide plate 4 and the transverse slide plate 6 makes the car oil groove knife 7 act on the On the piston body 1, this car oil groove cutter 7 can process the car oil groove of the piston body.

In addition, the utility model is provided with a center hole drill 8 on the side opposite to the head of the piston body, and the center hole drill 8 is driven by a power source to realize rotation. When the piston body 1 moves to the center hole drill 8, the center hole drill 8 is on the A central hole is processed on the head of the piston body 1; the utility model is also equipped with a pin seat oil hole drill bit 5 on the transverse slide plate 6 on the side relative to the tail of the piston body 1, and the pin seat oil hole drill bit 5 is driven by a power source to realize rotation , When the piston body 1 moved to the pin seat oil hole drill bit 5, the pin seat oil hole drill bit 5 processed the pin seat oil hole in the piston body 1.

Claims (4)

1. the compound process equipment of piston body, include the tooling shaft (2) for fixed piston body (1), described tooling shaft (2) is driven by power source and realizes rotating, it is characterized in that: the side of described tooling shaft (2) is provided with in trumpet-shaped cylindrical cutter (3), described cylindrical cutter (3) is arranged on longitudinal slide (4), described longitudinal slide (4) is arranged on cross slide (6) with longitudinal movement, and described longitudinal slide (4) and cross slide (6) all pass through the driving of power source and realize respectively vertically moving and transverse shifting.

The compound process equipment of piston body the most according to claim 1, it is characterised in that: car oil groove cutter (7) is installed on the longitudinal slide (4) of tooling shaft (2) opposite side.

The compound process equipment of piston body the most according to claim 1, it is characterised in that: be provided with start(ing) drill (8) in the side of opposing pistons body head, described start(ing) drill (8) is driven by power source and realizes rotating.

The compound process equipment of piston body the most according to claim 1, it is characterised in that: being provided with key seat oil-hole drill (5) on the cross slide (6) of opposing pistons body afterbody side, described key seat oil-hole drill (5) is driven by power source and realizes rotating.