CN201124259Y

CN201124259Y - Spiral groove processing machine

Info

Publication number: CN201124259Y
Application number: CNU2007200618052U
Authority: CN
Inventors: 郝玉民
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-12-19
Filing date: 2007-12-19
Publication date: 2008-10-01
Anticipated expiration: 2017-12-19

Abstract

The utility discloses a numerical control spiral groove processing machine which comprises a machine body, a pedestal, an electric cabinet, and a servo control computer, wherein the electric cabinet and the control computer are positioned on one side of the machine body. Additionally, the numerical control spiral groove processing machine also comprises a double-power head and a servo rotary head, wherein the power head is positioned on the upper front end of the machine body and is connected with a servo lifting mechanism at the back surface; a rotary cutting tool is arranged on the lower end of the power head; and the servo rotary head for clamping the workpiece is positioned on the pedestal and is matched with the rotary cutting tool. According to the relative movement between the power head and the rotary head, the numerical control spiral groove processing machine can operate the cutting tool to process a spiral groove in the inner hole of a workpiece through computer programming, and has the advantages of small size and simple and compact structure. Under the control of a computer, the machine has greatly improved production efficiency, and can be used for processing parts with various spiral angles to achieve flexible production.

Description

A kind of helicla flute processing machine

Technical field:

The utility model relates to the numerical controlled machinery technical field of processing equipment, especially relates to a kind of being used at workpiece endoporus processing spiral fluted machine.

Background technology:

The endoporus of some part need process oil groove and the helicla flute that stores lubricating oil, facts have proved, oil groove in the shape of a spiral during shape effect best, but for a long time, because higher, therefore manyly replace with straight trough in workpiece endoporus processing spiral fluted difficulty.In recent years, industry has the people to develop can process the spiral fluted part improving lubricating condition at the workpiece endoporus, but these machine ubiquity processing difficulties, work efficiency is low, process velocity is slow, the shortcoming of versatility difference, causes part to cost an arm and a leg.

The utility model content:

The purpose of this utility model is the weak point that exists at prior art and a kind of digital control helical groove processing machine is provided that it has, and volume is little, simple and compact for structure, production efficiency is high, can realize flexible machining characteristics.

For achieving the above object, the utility model includes fuselage, base, regulator cubicle, SERVO CONTROL computer, regulator cubicle and SERVO CONTROL computer are positioned at fuselage one side, and in addition, it also includes unit head and servo swivel head, wherein, on unit head was positioned at before the fuselage, its back side linked to each other with servo elevating mechanism, and the unit head lower end is equipped with rotary cutter, the servo swivel head that is used for holding workpiece is positioned at base, and cooperates with rotary cutter.

Described unit head and swivel head are all bullhead.

Described elevating mechanism is that servomotor adds ball wire rod mechanism.

The center line of described rotary cutter and the axis of swivel head be not on same straight line.

Described base lower end also is provided with cooling water tank.

The beneficial effects of the utility model are: it utilizes the relative motion of unit head and swivel head, can make cutter process helicla flute in the workpiece endoporus, and volume is little, simple and compact for structure; Secondly, it controls machine with computer, has not only improved the production efficiency of machine greatly, and can process the part of various sizes, realizes Flexible Production.

Description of drawings:

Below in conjunction with accompanying drawing the utility model is described further:

Accompanying drawing 1 is a front view of the present utility model;

Accompanying drawing 2 is a side view of the present utility model.

The specific embodiment:

The following stated only is preferred embodiment of the present utility model, does not therefore limit protection domain of the present utility model.

See shown in accompanying drawing 1 and the accompanying drawing 2: the utility model includes fuselage 10, base 20, regulator cubicle 30, SERVO CONTROL computer 40, regulator cubicle 30 and SERVO CONTROL computer 40 are positioned at fuselage 10 1 sides, SERVO CONTROL computer 40 is a common device on the present numerically controlled machine, and its operation principle repeats no more here.The upper end is provided with unit head 50 before the fuselage 10, and unit head 50 back sides and servodrive (servomotor adds ball wire rod mechanism and links to each other) as elevating mechanism 70 move up and down with the realization numerical control; Unit head 50 lower ends are equipped with rotary cutter 51, the driven by servomotor that rotary cutter 51 is carried by unit head 50; The swivel head 60 that is used for servo holding workpiece is positioned at base 20, and cooperates with rotary cutter 51.

In order to enhance productivity, unit head 50 and swivel head 60 all can adopt bullhead, and promptly unit head 50 lower ends have two cutters 51, but swivel head 60 two workpiece of clamping once then.The axis of the center line of rotary cutter 51 and swivel head 60 is not on same straight line.Like this, add man-hour, cutter 51 numerical controls of unit head 50 are rotated again when moving downward, and then by servo swivel head driven rotary, cutter 51 is walked spiral trajectory to workpiece on the workpiece endoporus, thereby processes helicla flute.In addition, base 20 lower ends also are provided with cooling water tank 80, and the liquid circulation utilization in the cooling water tank 80 is with the workpiece in the cooling process.

Claims

1. digital control helical groove processing machine, it includes fuselage (10), base (20), regulator cubicle (30), SERVO CONTROL computer (40), regulator cubicle (30) and SERVO CONTROL computer (40) are positioned at fuselage (10) one sides, it is characterized in that: it also includes unit head (50) and servo swivel head (60), wherein, unit head (50) is positioned at the preceding upper end of fuselage (10), its back side links to each other with servo elevating mechanism (70), unit head (50) lower end is equipped with rotary cutter (51), the servo swivel head (60) that is used for holding workpiece is positioned at base (20), and cooperates with rotary cutter (51).

2. digital control helical groove processing machine according to claim 1 is characterized in that: described double power head (50) and servo swivel head (60) are all bullhead.

3. helicla flute processing machine according to claim 2 is characterized in that: described servo elevating mechanism (70) adds ball wire rod mechanism for servomotor.

4. according to each described digital control helical groove processing machine in the claim 1 to 3, it is characterized in that: the axis of the center line of described rotary cutter (51) and swivel head (60) is not on same straight line.

5. digital control helical groove processing machine according to claim 4 is characterized in that: described base (20) lower end also is provided with cooling water tank (80).