CN101648277A

CN101648277A - Universal power head

Info

Publication number: CN101648277A
Application number: CN200810051070A
Authority: CN
Inventors: 闫守儒
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-08-11
Filing date: 2008-08-11
Publication date: 2010-02-17

Abstract

The invention discloses a universal power head, which is small auxiliary equipment arranged on a lath and consists of a motor, a grinding bar, a power switch and a rod lifter. Regardless of the enterprise scale, all enterprises in the machining and manufacturing industry have lathes, milling machines, grinding machines, drilling machines, boring lathes and the like. The enterprises need all kindsof small and large complete equipment, or the comprehensive production and machining capacities of the enterprises are reduced. Generally, most middle and small machining enterprises have lathes with3-meter and 6-meter machining capacities, but seldom have complete equipment of cylindrical grinding machines and large milling machines which have 3-meter and 6-meter machining capacities. A set of cylindrical grinding machine having a 6-meter machining capacity requires an investment of millions of RMB. The universal power head is free from limitation of the size and length of lathes and can beuniversally used on lathe equipment to provide common lathes with the combined production and machining capacities of the lathes, the milling machines, the grinding machines, the drilling machines andthe boring lathes. Thus, the universal power head saves money for the enterprises and resources for the state.

Description

Universal power head

A kind of small auxiliary equipment that is installed on the lathe can make engine lathe possess the universal power head of diversity working ability.

Technical field:

Patent of the present invention belongs to the machine tool class, has to relate to a kind of high-tech universal lathe that can make engine lathe possess multiple performance working ability.

Background technology:

At present, be known in and be engaged in the machine-building processing industry, no matter all will there be lathe, milling machine, grinding machine, drilling machine, boring machine etc. in enterprise big and little, needs the corollary equipment of small and all-embracing, big and all-embracing, otherwise with regard to weaken enterprises comprehensive production and processing ability.Most middle-size and small-size machine adds the lathe that there are 3 meters, 6 meters long working abilities in enterprise, and the cylindrical grinder and the big milling equipment that are difficult to 3 meters, 6 meters long working abilities are supporting.The cylindrical grinder of 6 meters long working abilities needs millions of yuans fund input, does not have large-scale corollary equipment, has limited the utilization rate of large-scale lathe, influences the business economic benefit.

Summary of the invention:

Patent of the present invention provides a kind of small auxiliary equipment universal power head that is installed on the lathe, can make the Daepori bed accessory that is open to traffic be equipped with lathe, milling machine, interior external abrasive machine (inside and outside dimension mill, inside and outside ball-type mill, end face mill etc., the special grinding process that can't finish at internal and external grinding machine), drilling machine, boring machine etc.Multiple function collection lathe is the advanced universal lathe of science and technology all over the body.A universal power head is compared with 6 meters long cylindrical grinder fund inputs, differs thousands of times.On the steel materials, also must differ thousands of times.Universal power head is not limited by lathe size lathe bed length, and is general on lathe equipments, shows bigger value on large-scale lathe.The invention of universal power head for being engaged in machine-building processing medium-sized and small enterprises, is saved the input of large-scale corollary equipment fund, for country saves a large amount of iron and steel resources.

The technical scheme of patent of the present invention is: a kind of small auxiliary equipment universal power head that is installed on the lathe; by motor; the mill bar; power switch; pull bar; support is formed; mill bar one end equipment has step axle and the male thread nut and the fastening emery wheel of male thread precession of clamping emery wheel; the mill bar other end is outer through being provided with the dimension body; dimension axon heart place is provided with internal thread; outer step and the external screw thread of motor shaft one end through being provided with the clamping emery wheel; with nut and the fastening emery wheel of external screw thread precession on the step axle; and be provided with grinding wheel guard and be fixed on the motor housing; motor shaft inside is provided with through hole; the dimension hole closely cooperated with mill bar dimension body in an inner end was provided with; screw by motor shaft through hole and mill bar dimension body internal thread with the bolt of pull bar one end and to be connected; tension mill bar is fastened on the motor shaft other end axle mouth pad end face; motor is fixed on the support; support is fastened on the lathe saddle, starts power work.

The beneficial effect of patent of the present invention is: make lathe have lathe, milling machine, interior external abrasive machine, drilling machine, multiple working ability such as boring machine, the scientific and technological content of raising lathe is for adding medium-sized and small enterprises from affairs that should be kept secret, save the corollary equipment fund input, for country saves a large amount of iron and steel resources.

Description of drawings:

Fig. 1 is: universal power head partial cutaway diagrammatic sketch:

Mark among the figure: dimension hole, 11 step axles, 12 emery wheels, 13 wheel guards, 14 retaining pads, 15 internal threads, 16 motors, 17 bolts, 18 motor shafts, 19 through holes, 20 power switches, 21 bolts, 22 pads, 23 pull bars, 24 supports in 1 male thread, 2 nuts, 3 emery wheels, 4 step axles, 5 mill bars, 6 dimension bodies, 7 male threads, 8 nuts, the 9 retaining pads, 10.

The specific embodiment:

Be described further below in conjunction with embodiment:

Referring to Fig. 1: be a kind of small auxiliary equipment universal power head that is installed on the lathe, form by motor (16) mill bar (5) power switch (20), pull bar (23), support (24).Be characterized in: mill bar (5) one ends are provided with the step axle (4) of clamping emery wheel (3), nut (2) and the fastening emery wheel of male thread (1) precession (3), and mill bar (5) other end is outer through being provided with dimension body (6), and inside is provided with internal thread (15); Motor shaft (18) one ends are outer through being provided with clamping emery wheel (12); step axle (11) and male thread (7), nut (8) screw solid emery wheel (12) with male thread (7); and be provided with grinding wheel guard (13) and be fixed on the shell of motor (16); motor shaft (18) inside is provided with through hole (19); dimension hole (10) closely cooperating with mill bar dimension body (6) in an inner end was provided with, with the bolt (17) of pull bar (23) one ends by motor shaft through hole (19) and grind bar and tie up body internal thread (15) and screw and be connected.Be strained and fixed on the end face of motor shaft (18) other end axle mouth pad (22), motor (16) is fixed on the support (24) with bolt (21), and support is fixed on the lathe upper tool post again, and [emery wheel (3) is garden in the mill, and emery wheel (12) is the outer garden of mill.Grinding out and cylindrical grinding can not be worked simultaneously, and the individual event of individual event clamping is used].Start power switch (20), motor shaft (18) rotates and directly drives emery wheel (3) or (12) and carry out inside and outside grinding processing, utilizes the emery wheel (3) of interchangeable different shape to finish the grinding process requirement of special shape.Utilize the lathe saddle angle adjustable, finish the grinding requirement of various inside and outside dimensions, utilize the interior dimension hole (10) on the motor shaft (18), the various model milling cutters of transposing clamping, drill bit etc., finish mill, driller plants processing request, thereby reach the effect of universal lathe.

Claims

1, a kind of small auxiliary equipment that is installed on the lathe makes lathe possess the universal power head of multiple performance working ability, is made up of motor (16), mill bar (5), power switch (20), pull bar (23), support (24); It is characterized in that: described mill bar (5) one ends are provided with the step axle (4) of clamping emery wheel (3), nut (2) and the fastening emery wheel of male thread (1) precession (3), and mill bar (5) other end is outer through being provided with dimension body (6), and inside is provided with internal thread (15); Outer step axle (11) and the male thread (7) of motor shaft (18) one ends through being provided with clamping emery wheel (12); nut (8) screws solid emery wheel (12) with male thread (7); and be provided with grinding wheel guard (13) and be fixed on the shell of motor (16); motor shaft (18) inside is provided with through hole (19); dimension hole (10) closely cooperated with mill bar dimension body (6) in an inner end was provided with; screw by motor shaft through hole (19) and mill bar dimension body internal thread (15) with the bolt (17) of pull bar (23) one ends and to be connected; be strained and fixed on the end face of motor shaft (18) other end axle mouth pad (22); motor (16) is fixed on the support (24) with bolt (21); support is fixed on the lathe upper tool post again; start power switch (20); motor shaft (18) rotates directly, and drive emery wheel (3) or (12) carries out inside and outside grinding processing; utilize the emery wheel (3) of interchangeable different shape; finish the processing of special shape grinding process; utilize the lathe saddle angle adjustable; finish various inside and outside dimension grinding process processing; utilize the milling cutter of the various models of interior dimension hole (10) transposing clamping on the motor shaft (18); drill bits etc. are finished and are milled; driller's processing of planting.

2, according to claim 1: described universal power head is characterized in that the through hole that motor shaft directly is provided with, interior dimension hole, the unique shape of outer step axle and structure.