CN205008864U - Five vertical machining center in duplex position - Google Patents

Abstract

The utility model provides a simple structure, job stabilization, can effectively improve work efficiency's five vertical machining center in duplex position, its around including fixed together preceding fixing base and after -fixing seat, install a pair of first station workstation of arranging side by side and second station workstation on preceding fixing base, follow be on a parallel with in this first station workstation and the second station workstation line direction sliding connection in stand on the after -fixing seat, vertical sliding connection on this stand the processing tool magazine and drive the stand drive assembly of this stand straight line reciprocating sliding, the clamping time that the side adds man -hour can be saved greatly to this scheme to and the dismantlement of parts machining after intact, the clamping work piece time, the lathe can the continuous operation, improves work efficiency greatly.

Description

A double-station five-axis vertical machining center

technical field

The utility model relates to the technical field of numerical control machine tools, in particular to a double-station five-axis vertical machining center.

Background technique

Traditional vertical machining centers are mostly fixed by columns and the workbench moves along the X-axis. At the same time, the above-mentioned workbenches are generally fixed or equipped with a rotary workbench, and the whole machine has only one processing station. In the process of machining work, for some parts with multiple working surfaces that need to be processed, multiple clamping is required; in addition, since there is only one station, when the previous part is processed, it needs to be clamped several times. The parts are removed and replaced with new ones again. During this period, the entire machine is in a shutdown state, which reduces the operating efficiency of the entire equipment. In view of this, it is particularly important to find a machining center structure with simple structure, stable work, and effective improvement of work efficiency.

Contents of the invention

The purpose of the utility model is to overcome the deficiencies of the prior art and provide a double-station five-axis vertical machining center with simple structure, stable operation and effective improvement of work efficiency.

In order to achieve the above purpose, the technical solution provided by the utility model is: a double-station five-axis vertical machining center, which is characterized in that: it includes a front fixing seat and a rear fixing seat fixed together front and rear, and is installed on the front fixing seat A pair of side-by-side first station workbench and second station workbench are slidably connected to the rear fixing seat along the direction parallel to the connecting line of the first station workbench and the second station workbench. The upper column, the processing tool magazine vertically slidably connected to the column, and the column drive assembly that drives the column to reciprocate in a straight line, wherein the first station workbench and the second station workbench pass through the provided working table respectively. The table cradle and the cradle driving mechanism that drives the cradle of the workbench to realize the respective horizontal turning actions.

Further, the rear fixing seat is also provided with an organ shield for reducing the movement of the column.

This program adopts a pair of side-by-side arranged first station workbench and second station workbench installed on the front fixed seat, along the line parallel to the first station workbench and the second station workbench. The structural form of the column that is slidably connected to the rear fixed seat in the direction, the processing tool magazine that is vertically slidably connected to the column, and the column drive assembly that drives the column to slide reciprocally in a straight line can greatly save the clamping during side processing Time, as well as the disassembly and clamping time after the parts are processed, the machine tool can work continuously, which greatly improves the work efficiency.

Description of drawings

Fig. 1 is a three-dimensional structure schematic diagram of the present utility model.

In the figure: 1-front fixed seat, 2-rear fixed seat, 3-cradle driving mechanism, 4-column, 5-second station workbench, 6-first station workbench, 7-processing tool magazine, 8 -workbench cradle, 9-column drive assembly, 10-organ guard.

detailed description

Below in conjunction with specific embodiment the utility model is further described:

Referring to Figure 1, a double-station five-axis vertical machining center described in this embodiment includes a front fixed seat 1 and a rear fixed seat 2 fixed together front and rear, and a front fixed seat 1 mounted on the front fixed seat 1 A pair of first station workbench 6 and second station workbench 5 arranged side by side are slidably connected to the rear fixing seat along the direction parallel to the line connecting the first station workbench 6 and the second station workbench 5 The column 4 on the 2, the processing tool magazine 7 vertically slidably connected to the column 4, and the column drive assembly 9 that drives the column 4 to slide reciprocally in a straight line, wherein the first station workbench 6 and the second station workbench 5 Respectively through the workbench cradle 8 provided and the cradle drive mechanism 3 that drives the workbench 8 to turn over, the respective horizontal turning actions are realized.

At the same time, in order to make the movement of the column 4 more stable and reliable during the movement, the above-mentioned rear fixing seat 2 in this solution is also provided with an organ shield 10 for reducing the movement of the column 4 .

During work, at first clamp workpiece one on the first station workbench 6, the column 4 moves to the position of the first station workbench 6 to process the workpiece one on the first station workbench 6, during the processing, For the machining of the side of the workpiece, the cradle 8 of the workbench can be controlled to rotate around the A axis to a position of 90°, so that the worktable is parallel to the Z axis, and the side of the workpiece can be processed, and the workbench can be controlled to rotate around the C axis, 0°, 90° , 270°, 360°, four positions can process four sides; while the first station workbench 6 is processing, the second station workbench 5 can clamp the workpiece 2; the first station workbench 6 After the processing is completed, the column 4 moves to the second station, the workbench 5, and starts to process the workpiece 2. During the processing, for the processing of the side of the workpiece, the cradle 8 of the workbench can be controlled to rotate to the 90° position around the A axis, so that the worktable surface Parallel to the Z axis, the side of the workpiece can be processed, and the worktable can be controlled to rotate around the C axis in sequence, 0°, 90°, 270°, 360°, four positions can process four sides; the second station worktable While the 5-station is processing, the workpiece of the 6-station of the first-station workbench can be disassembled, and the third workpiece can be installed; the 5-station of the second-station workbench is processed, and the column 4 moves to the first station The workbench has 6 stations, and the processing starts; repeating the above steps for cyclic processing can greatly save the clamping time during side processing, as well as the disassembly and clamping time after the parts are processed, and the machine tool can work continuously, greatly improving work efficiency.

The implementation examples described above are only preferred embodiments of the present utility model, and are not intended to limit the scope of implementation of the present utility model, so all changes made according to the shape and principle of the present utility model should be covered by the scope of the present utility model. within the scope of protection.

Claims (2)

1. a double five shaft vertical machining center, it is characterized in that: the front holder (1) be fixed together before and after comprising and rear holder (2), be installed on the first station workbench (6) and the second station workbench (5) of the pair of parellel layout on front holder (1), along being parallel to the column (4) this first station workbench (6) and the second station workbench (5) line direction be slidably connected on described rear holder (2), the column driven unit (9) being vertically slidably connected to the processing tool magazine (7) on this column (4) and driving this column (4) linear reciprocation to slide, wherein said first station workbench (6) and the second station workbench (5) realize respective flip horizontal action respectively by the workbench cradle (8) be provided with and the cradle driving mechanism (3) that drives this workbench cradle (8) rotary movement.

2. a kind of double five shaft vertical machining center according to claim 1, is characterized in that: described rear holder (2) is also provided with the organ guard shield (10) for alleviating in described column (4) moving process.