Ring type milling attachment
Technical field
The present invention relates to aluminium door and window curtain wall profiles technical field of processing equipment, particularly relate to a kind of aluminium door and window curtain wall profiles milling equipment.
Background technology
At present, the Milling Process of aluminium door and window curtain wall profiles hole, groove generally adopts three axles or four axle aluminium door and window machining centers, three axis machining center clamped one time can only one of fabircated shapes upper plane, Four-axis milling center clamped one time can fabircated shapes three planes except the base, need overturn section bar carry out secondary and clamp when processing bottom surface.It is low to there is efficiency in therefore current processing mode, and labour intensity is high, and secondary clamps shortcomings such as causing positioning precision reduction.
Summary of the invention
Can the Milling Process such as hole, groove in one-step finishing type material four faces, the ring type milling attachment of safe and efficient, especially applicable processing aluminium door and window curtain wall profiles after the object of the present invention is to provide a kind of clamping.
The technical scheme that the present invention is adopted for achieving the above object is:
A kind of ring type milling attachment, comprise frame, spindle motor, it is characterized in that: described frame is provided with horizontal linear guide rail, moving horizontally slide plate can move left and right along horizontal linear guide rail, frame and move horizontally between slide plate and be provided with horizontal power device; The described slide plate that moves horizontally is provided with vertical line slideway, and vertical moving slide board can move up and down along vertical line slideway, moves horizontally slide plate and is vertically provided with vertical power set between moving slide board; The four direction up and down of described vertical moving slide board is all provided with can the spindle motor of independent movement.
Conveniently control, spindle motor of the present invention is arranged on respective motor mounting plate, be provided with guide rail slide block pair and the propulsion cylinder of pair of parallel setting between each motor mounting plate and vertical moving slide board, motor mounting plate drives along guide rail slide block pair movable by propulsion cylinder; The line slideway of guide rail slide block pair is arranged on vertical moving slide board, slide block is arranged on motor mounting plate; Propulsion cylinder tail end is arranged on vertical moving slide board, the rod end of propulsion cylinder is connected with motor mounting plate.
In order to the needs of satisfied processing different pore size, the four direction up and down of vertical moving slide board of the present invention is all provided with three can the spindle motor of independent movement.
The first ball screw assembly, that horizontal power device of the present invention comprises the first servomotor, the first servomotor is connected by shaft coupling, first servomotor is fixed in frame, first servomotor is connected by shaft coupling one end with the leading screw of the first ball screw assembly, the other end of leading screw is rotationally connected with in frame by bearing block, bearing, and the nut of the first ball screw assembly, is connected to and moves horizontally on slide plate.
The second ball screw assembly, that vertical power set of the present invention comprise the second servomotor, the second servomotor is connected by shaft coupling, second servomotor is fixed on and moves horizontally on slide plate, second servomotor is connected by shaft coupling one end with the leading screw of the second ball screw assembly, the other end of leading screw is rotationally connected with by bearing block, bearing and moves horizontally on slide plate, and the nut of the second ball screw assembly, is connected on vertical moving slide board.
In order to protect vertical power set, described moves horizontally slide plate and is vertically provided with bascule between moving slide board.
Further, described bascule is be arranged to move horizontally slide plate and a pair balance cylinder vertically between moving slide board, and the tail end of balance cylinder is arranged on and moves horizontally on slide plate, and the rod end of balance cylinder is connected with vertical moving slide board.Balance cylinder can balance each other with the gravity of the parts of vertical moving slide board and mounted thereto, plays the effect protecting vertical power set;
Ring type milling attachment of the present invention, being all provided with at the four direction up and down of vertical moving slide board can the spindle motor of independent movement, and add section bar and release needing the spindle motor of work forward man-hour, all the other idle spindle motors return original position; Clamped one time can four planes of fabircated shapes, do not need upset section bar to carry out secondary and clamp.Therefore working (machining) efficiency is high, and labour intensity is low, and do not have secondary to clamp, positioning precision also easily ensures.Move horizontally slide plate and be vertically provided with balance cylinder between moving slide board; can balance each other with the gravity of the parts of vertical moving slide board and mounted thereto; play the effect protecting vertical power set; the adjustment of lathe between each processing stations is also more smooth-going, and is conducive to continuing to keep Machine Tool Positioning Accuracy.The independent work of spindle motor is entered the circular hole that can realize section bar and is processed, and spindle motor work enters that match with the feeding of horizontal power device can the elongated hole of fabircated shapes Y-direction; Spindle motor work enters that match with vertical power set feeding can the elongated hole of fabircated shapes Z-direction.
Accompanying drawing explanation
Fig. 1 is the schematic front view of ring type milling attachment of the present invention.
Fig. 2 is the schematic top plan view of ring type milling attachment of the present invention.
Fig. 3 is that schematic diagram is looked on a left side for ring type milling attachment of the present invention.
In figure: 1-frame, 2-spindle motor, 3-first ball screw assembly, 4-moves horizontally slide plate, the vertical moving slide board of 5-, 6-second ball screw assembly, 7-motor mounting plate, 8-propulsion cylinder, 9-balance cylinder, 10-horizontal linear guide rail, the vertical line slideway of 11-, 12-guide rail slide block is secondary, 13-first servomotor, 14-second servomotor.
Detailed description of the invention
Below by non-limiting embodiment, also the present invention is described further by reference to the accompanying drawings.
See Fig. 1 to Fig. 3, ring type milling attachment shown in figure, comprise frame 1, spindle motor 2, frame 1 is provided with horizontal linear guide rail 10, move horizontally slide plate 4 to move left and right along horizontal linear guide rail 10, frame 1 and move horizontally between slide plate 4 and be provided with horizontal power device; The described slide plate 4 that moves horizontally is provided with vertical line slideway 11, and vertical moving slide board 5 can move up and down along vertical line slideway 11, moves horizontally slide plate 4 and is vertically provided with vertical power set between moving slide board 5; The four direction up and down of described vertical moving slide board 5 is all provided with 3 can the spindle motor 2 of independent movement.
Described spindle motor 2 is arranged on respective motor mounting plate 7, be provided with guide rail slide block secondary 12 and the propulsion cylinder 8 of pair of parallel setting between each motor mounting plate 7 and vertical moving slide board 5, motor mounting plate 7 is driven by propulsion cylinder 8 and moves forward and backward along guide rail slide block pair 12; The line slideway of guide rail slide block pair 12 is arranged on vertical moving slide board 5, slide block is arranged on motor mounting plate 7; Propulsion cylinder 8 tail end is arranged on vertical moving slide board 5, the rod end of propulsion cylinder 8 is connected with motor mounting plate 7.
Described horizontal power device comprises the first ball screw assembly, 3 that the first servomotor 13, first servomotor 13 is connected by shaft coupling, first servomotor 13 is fixed in frame 1, first servomotor 13 is connected by shaft coupling one end with the leading screw of the first ball screw assembly, 3, the other end of leading screw is rotationally connected with in frame 1 by bearing block, bearing, and the nut of the first ball screw assembly, 3 is connected to and moves horizontally on slide plate 4.
Described vertical power set comprise the second ball screw assembly, 6 that the second servomotor 14, second servomotor 14 is connected by shaft coupling, second servomotor 14 is fixed on and moves horizontally on slide plate 4, second servomotor 14 is connected by shaft coupling one end with the leading screw of the second ball screw assembly, 6, the other end of leading screw is rotationally connected with by bearing block, bearing and moves horizontally on slide plate 4, and the nut of the second ball screw assembly, 6 is connected on vertical moving slide board 5.
Move horizontally slide plate 4 and be vertically provided with a pair balance cylinder 9 between moving slide board 5, the tail end of balance cylinder 9 is arranged on and moves horizontally on slide plate 4, and the rod end of balance cylinder 9 is connected with vertical moving slide board 5.
Cited above embodiment is only for understanding patent of the present invention; it is not the restriction to the technical scheme described by patent of the present invention; the those of ordinary skill of related fields; on the basis of technical scheme described in claim; can also make multiple change or distortion, all equivalent changes or distortion all should be encompassed within the claims of patent of the present invention.