CN102303241B

CN102303241B - Vertical type automatic machine for machining datum holes for network frame bolt ball

Info

Publication number: CN102303241B
Application number: CN 201110210360
Authority: CN
Inventors: 毛宏岗
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-07-26
Filing date: 2011-07-26
Publication date: 2013-05-01
Anticipated expiration: 2031-07-26
Also published as: CN102303241A

Abstract

The invention discloses a vertical type automatic machine for machining datum holes for a network frame bolt ball. The vertical type automatic machine comprises a base, a vertical post, a tool magazine, a rotary worktable and an automatic feeding device, wherein the vertical post is fixed on the base; the tool magazine is sleeved at the upper end of the vertical post; the height of the tool magazine is adjusted through a tool magazine lifting device; a plurality of tool carriers are mounted on the tool magazine; the automatic feeding device is used for controlling an electromagnetic disk to clamp a workpiece to be machined; the workpiece is fed to the rotary worktable which is positioned at the lower end of the vertical post and is automatically clamped by an automatic chuck device; a servo motor is used for driving the rotary worktable to rotate to a required station through a gear transmission pair I so as to accurately position the workpiece. According to the invention, face-milling machining, center hole chamfer drilling, hole drilling and threading can be respectively and simultaneously carried out, then the automatic feeding device is used for controlling the electromagnetic disk to clamp the workpiece to be machined, the finished workpiece is unloaded, and a workpiece to be machined is loaded so as to carry out circulative machining, so that the vertical type automatic machine for machining datum holes for the network frame bolt ball is timesaving and laborsaving, and the working efficiency is increased.

Description

The automatic machine tool of vertical processing rack bolt ball datum hole

Technical field

The present invention relates to a kind of processing equipment, be specifically related to the automatic machine tool of vertical processing rack bolt ball datum hole.

Background technology

With horizontal engine lathe processing four procedures are arranged respectively with manual type, for using the lathe tool planar end surface, use lathe tailstock drilling, use the lathe tool chamfering, using the tail stock tapping, these operations can only be processed together, can not move simultaneously, and the processing of this manual type, consume large to people's muscle power, not only labour intensity is large, and process velocity is slow, affects operating efficiency, can't comply with rack industry high speed development.

Summary of the invention

In order to address the above problem, the invention provides a kind of automatic machine tool of vertical processing rack bolt ball datum hole.

The present invention is achieved through the following technical solutions: a kind of automatic machine tool of vertical processing rack bolt ball datum hole comprises base, column, rotary table, tool magazine and automatic feeding; Described column is cylindrical, is fixed on the base, and at base carriage is set and is connected with column; Described rotary table is sleeved on the lower end of column, by bracket support, and is connected with servomotor by the gear driving pair I; Be fixed with the automatic chuck device on the described rotary table; Described tool magazine is by the upper end of spline package at column, and is connected with the tool magazine lowering or hoisting gear; At tool magazine knife rest I and knife rest II are installed; Described knife rest I laterally is movably arranged on the tool magazine, and connects the stepper motor I by lead screw gear; Be fitted with the splined shaft I on the described knife rest I, and connect by the bearing II; Facing cutter is installed in described splined shaft I lower end, and the upper end is connected with the motor I by the gear driving pair II; Described knife rest II is fixed on the tool magazine, in the knife rest II spline housing is set, plug-in mounting splined shaft II in the spline housing; The upper end of described splined shaft II is connected with the motor II by the gear driving pair III; Be provided with tooth bar on the described spline housing outer wall, and be connected with the stepper motor II by gear; Described automatic feeding is arranged on the outside of rotary table, and is fixed on the base.

Between described rotary table and described column, be connected by the bearing I.

Described knife rest I and knife rest II are a plurality of.

Described motor I is fixed on the knife rest I by the motor rack I.

Described motor II is fixed on the tool magazine by the motor rack II.

Described automatic feeding upper end is provided with electromagnetic disc.

Jig is installed in described splined shaft II lower end.

Described tool magazine and rotary table are disc or regular polygon.

Described automatic chuck device is a plurality of, and uniform being installed on the rotary table.

Good effect of the present invention is: automation mechanized operation, can carry out simultaneously multiple working procedure processing, and time saving and energy saving, high efficiency can improve economic well-being of workers and staff, can comply with the development of rack industry, is worthy to be popularized.

Description of drawings

Below in conjunction with the drawings and specific embodiments the present invention is described in further detail.

Accompanying drawing is structural representation of the present invention.

Among the figure: 1, base, 2, column, 2-1, spline, 3, tool magazine, 4, the tool magazine lowering or hoisting gear, 5, the knife rest I, 6, the splined shaft I, 6-1, the bearing II, 7, the gear driving pair II, 8, the motor I, 8-1, the motor rack I, 9, facing cutter, 10, the stepper motor I, 10-1, lead screw gear, 11, the knife rest II, 12, the splined shaft II, 13, the gear driving pair III, 14, the motor II, 14-1, the motor rack II, 15, spline housing, 16, the stepper motor II, 17, gear, 18, tooth bar, 19, jig, 20, rotary table, 20-1, the bearing I, 21, carriage, 22, the automatic chuck device, 23, servomotor, 23-1, the gear driving pair I, 24, automatic feeding, 25, electromagnetic disc.

The specific embodiment

As shown in drawings, a kind of automatic machine tool of vertical processing rack bolt ball datum hole comprises base 1, column 2, rotary table 20, tool magazine 3 and automatic feeding 24; Described column 2 is cylindrical, is fixed on the base 1, and at base 1 carriage 21 is set and is connected with column 2; Described rotary table 20 is sleeved on the lower end of column 2, is supported by carriage 21, and is connected with servomotor 23 by gear driving pair I 23-1; Be fixed with automatic chuck device 22 on the described rotary table 20; Described tool magazine 3 is sleeved on the upper end of column 2 by spline 2-1, and is connected with tool magazine lowering or hoisting gear 4; At tool magazine 3 knife rest I 5 and knife rest II 11 are installed; Described knife rest I 5 laterally is movably arranged on the tool magazine 3, and connects stepper motor I 10 by lead screw gear 10-1; Be fitted with splined shaft I 6 on the described knife rest I 5, and connect by bearing II 6-1; Facing cutter 9 is installed in described splined shaft I 6 lower ends, and the upper end is connected with motor I 8 by gear driving pair II 7; Described knife rest II 11 is fixed on the tool magazine 3, at the knife rest II 11 interior spline housings 15 that arrange, and spline housing 15 interior plug-in mounting splined shaft II 12; The upper end of described splined shaft II 12 is connected with motor II 14 by gear driving pair III 13; Be provided with tooth bar 18 on described spline housing 15 outer walls, and be connected with stepper motor II 16 by gear 17; Described automatic feeding 24 is arranged on the outside of rotary table 20, and is fixed on the base 1.

Between described rotary table 20 and described column 2, be connected by bearing I 20-1.

Described knife rest I 5 and knife rest II 11 are a plurality of.

Described motor I 8 is fixed on the knife rest I 5 by motor rack I 8-1.

Described motor II 14 is fixed on the tool magazine 3 by motor rack II 14-1.

Described automatic feeding 24 upper ends are provided with electromagnetic disc 25.

Jig 19 is installed in described splined shaft II 12 lower ends.

Described tool magazine 3 and rotary table 20 are disc or regular polygon.

Described automatic chuck device 22 is a plurality of, and uniform being installed on the rotary table 20.

Tool magazine 3 of the present invention is sleeved on the upper end of column 2, and adjusts height by tool magazine lowering or hoisting gear 4; A plurality of knife rests on the tool magazine 3 can be processed respectively the face of milling, drill centers chamfering, boring, tapping simultaneously; At first, workpiece to be processed is clamped by automatic feeding 24 control electromagnetic disc 25, delivered on the rotary table 20, and by automatic chuck device 22 Automatic-clampings, then rotated to required station by gear driving pair I 23-1 driven rotary workbench 20 by servomotor 23, do accurate location; Knife rest I 5 is done transverse movement by lead screw gear 10-1 by 10 controls of stepper motor I, and motor I 8 drives facing cutter 9 High Rotation Speeds by gear driving pair II 7 control splined shaft I 6, and finishes the face work of milling; Automatic rotation to next station is done accurate location, drive jig 19 High Rotation Speeds by motor II 14 by gear driving pair III 13 control splined shaft II 12, and by 19 vertical feeds about action of stepper motor II 16 control spline housings 15 drive jigs, finish centre drill boring chamfering or boring or tapping procedures; Can process simultaneously the face of milling, drill centers chamfering, boring, tapping procedures by the machine by above operation; Clamped by automatic feeding 24 control electromagnetic disc 25 at last, unload and finish workpiece, then load onto workpiece to be processed, make cyclic process.

Claims

1. the automatic machine tool of a vertical processing rack bolt ball datum hole is characterized in that: comprise base (1), column (2), rotary table (20), tool magazine (3) and automatic feeding (24); Described column (2) is cylindrical, is fixed on the base (1), and at base (1) carriage (21) is set and is connected with column (2); Described rotary table (20) is sleeved on the lower end of column (2), is supported by carriage (21), and is connected with servomotor (23) by gear driving pair I (23-1); Be fixed with automatic chuck device (22) on the described rotary table (20); Described tool magazine (3) is sleeved on the upper end of column (2) by spline (2-1), and is connected with tool magazine lowering or hoisting gear (4); At tool magazine (3) knife rest I (5) and knife rest II (11) are installed; Described knife rest I (5) laterally is movably arranged on the tool magazine (3), and connects stepper motor I (10) by lead screw gear (10-1); Be fitted with splined shaft I (6) on the described knife rest I (5), and connect by bearing II (6-1); Facing cutter (9) is installed in described splined shaft I (6) lower end, and the upper end is connected with motor I (8) by gear driving pair II (7); Described knife rest II (11) is fixed on the tool magazine (3), and spline housing (15) is set in knife rest II (11), spline housing (15) interior plug-in mounting splined shaft II (12); The upper end of described splined shaft II (12) is connected with motor II (14) by gear driving pair III (13); Be provided with tooth bar (18) on described spline housing (15) outer wall, and be connected with stepper motor II (16) by gear (17); Described automatic feeding (24) is arranged on the outside of rotary table (20), and is fixed on the base (1).

2. the automatic machine tool of vertical processing rack bolt ball datum hole according to claim 1 is characterized in that: be connected by bearing I (20-1) between described rotary table (20) and described column (2).

3. the automatic machine tool of vertical processing rack bolt ball datum hole according to claim 1 is characterized in that: described knife rest I (5) and knife rest II (11) are for a plurality of.

4. the automatic machine tool of vertical processing rack bolt ball datum hole according to claim 1, it is characterized in that: described motor I (8) is fixed on the knife rest I (5) by motor rack I (8-1).

5. the automatic machine tool of vertical processing rack bolt ball datum hole according to claim 1, it is characterized in that: described motor II (14) is fixed on the tool magazine (3) by motor rack II (14-1).

6. the automatic machine tool of vertical processing rack bolt ball datum hole according to claim 1 is characterized in that: be provided with electromagnetic disc (25) on the described automatic feeding (24).

7. the automatic machine tool of vertical processing rack bolt ball datum hole according to claim 1 is characterized in that: described splined shaft II (12) lower end installation jig (19).

8. the automatic machine tool of vertical processing rack bolt ball datum hole according to claim 1, it is characterized in that: described tool magazine (3) and rotary table (20) are disc or regular polygon.

9. the automatic machine tool of vertical processing rack bolt ball datum hole according to claim 1 is characterized in that: described automatic chuck device (22) is for a plurality of, and uniform being installed on the rotary table (20).