CN203918650U - Vertical and horizontal composite multi-axis CNC machining center - Google Patents

Abstract

The utility model relates to a vertical and horizontal combined multi-axis numerical control machining center, which is provided with a machine base, wherein the numerical control machining center comprises a high-precision workbench, a horizontal stand column and a vertical stand column which are respectively arranged on the machine base; the high-precision working table comprises an x-axis sliding table arranged on the base, a y-axis sliding table arranged on the x-axis sliding table and a high-precision rotating table arranged on the y-axis sliding table; a horizontal main shaft box is arranged on the horizontal upright post, and a horizontal machining main shaft and a first tool magazine connected with the horizontal machining main shaft are arranged on the horizontal main shaft box; the vertical column is provided with a vertical spindle box, and the vertical spindle box is provided with a vertical machining spindle and a second tool magazine connected with the vertical machining spindle. The utility model discloses numerical control machining center adopts and crouches composite construction immediately, and a machine can accomplish the processing requirement to different positions, the equidirectional of work piece, need not to shut down midway, dismouting, has consequently practiced thrift a large amount of dismouting time and manpower, has improved production machining efficiency, reduces the processing cost.

Description

Vertical and horizontal composite multi-axis CNC machining center

Technical field:

The utility model relates to the technical field of processing machine tools, in particular to a vertical and horizontal composite multi-axis numerical control machining center.

Background technique:

Existing CNC machine tools are generally independent horizontal or independent vertical, that is, only a pair of workpieces can be selected from the horizontal or vertical direction for processing, and for different workpieces, sometimes there are horizontal and vertical positions on the workpiece at the same time. Processing points, such as horizontal drilling, vertical drilling, etc. In this case, when using the existing independent processing machine tool to process the workpiece, it must first complete the processing in one direction, then remove it from the fixture and install it in another On an independent machine tool, it is re-clamped before processing. This method mainly has the following disadvantages: first, it takes a lot of time and manpower to clamp and disassemble the workpiece, resulting in low production and processing efficiency; second, multiple clamping is likely to cause inaccurate positioning of the workpiece, As a result, the machining accuracy of the workpiece is not enough, and defective products are prone to appear; thirdly, two machines are required to complete the job, and the machine costs are high and the space occupied is also large.

Utility model content:

The purpose of the utility model is to overcome the above-mentioned shortcomings of the prior art, and provide a vertical-horizontal composite multi-axis numerical control machining center.

The technical scheme adopted by the utility model to achieve its purpose is: a vertical and horizontal composite multi-axis numerical control machining center, which has a machine base, and the numerical control machining center includes a high-precision workbench, a horizontal column and a machine base respectively arranged on the machine base. Vertical column, (the horizontal column and the vertical column are respectively located on both sides of the high-precision workbench); the high-precision workbench includes an x-axis slide table installed on the machine base, a A y-axis slide table and a high-precision rotary table installed on the y-axis slide table; a horizontal spindle box is installed on the horizontal column, and the horizontal spindle box is provided with a horizontal processing spindle and a machine connected to the horizontal processing spindle. The first tool magazine; a vertical spindle box is installed on the vertical column, and the vertical spindle box is provided with a vertical machining spindle and a second tool magazine connected with the vertical machining spindle.

The base is provided with an x-direction slide rail, and the x-axis slide table is installed on the x-direction slide rail; the x-axis slide table is provided with a y-direction slide rail, and the y-axis slide table is installed on the y-direction slide rail.

The first tool magazine and the second tool magazine are arm type tool magazines.

The CNC machining center also includes an independent oil cooler connected to the horizontal headstock and the vertical headstock, and the independent oil cooler is independent from the machine base.

An organic case, a head cover, a tool magazine cover, a control box and an electric box are also installed on the base, and a constant temperature air conditioner communicating with the inside of the electric box is also installed outside the electric box.

The CNC machining center of the utility model adopts a vertical and horizontal composite structure, and one machine can complete the processing requirements for different positions and directions of the workpiece, and there is no need to stop and disassemble in the middle, thus saving a lot of time and manpower for disassembly and assembly, and improving production. The processing efficiency reduces the processing cost; at the same time, the processing accuracy can be ensured without disassembly and assembly in the processing process, which is conducive to improving the product qualification rate; moreover, compared with two machines to complete the same operation, the utility model has lower cost and can Consumes less and takes up less space.

Description of drawings:

Fig. 1 is an overall perspective view of the utility model;

Fig. 2 is a side view of the utility model;

Fig. 3 is a schematic diagram of the internal structure of the utility model;

Fig. 4 is a schematic view of the internal structure of the utility model from another angle.

Detailed ways:

Below in conjunction with specific embodiment and accompanying drawing, the utility model is further described.

As shown in Figures 1 to 4, what the utility model describes is a vertical and horizontal composite multi-axis CNC machining center, which has a machine base 1, and the CNC machining center includes high-precision workbenches respectively arranged on the machine base 1 2. The horizontal column 3 and the vertical column 4 are respectively located on both sides of the high-precision workbench 2; the high-precision workbench 2 includes an x-axis mounted on the machine base 1 Slide table 21, the y-axis slide table 22 installed on the x-axis slide table 21 and the high-precision rotary table 23 installed on the y-axis slide table 22; the horizontal headstock 31 is installed on the horizontal column 3, the horizontal The vertical spindle box 31 is provided with a horizontal machining spindle 32 and the first tool magazine 33 connected with the horizontal machining spindle 32; the vertical column 4 is equipped with a vertical spindle box 41, and the vertical spindle box 41 is provided with The vertical processing spindle 42 and the second tool magazine 43 connected with the vertical processing spindle 42 .

The base 1 is provided with an x-direction slide rail 11, and the x-axis slide table 21 is installed on the x-direction slide rail 11; the x-axis slide table 21 is provided with a y-direction slide rail 211, and the y-axis slide table 22 is installed On the y-direction slide rail 211; that is, the high-precision rotary table 23 can move along the x-axis through the x-axis slide table 21, and can also move along the y-axis through the y-axis slide table 22, and can rotate by itself, so that the 360° precise positioning of the workpiece is achieved within the travel range of the worktable.

When in use, the workpiece is fixedly installed on the high-precision rotary table 23, and the displacement and height of the x-axis slide table 21 and the y-axis slide table 22 of the high-precision workbench 2 are precisely controlled by a control box or computer equipment according to the position to be processed. The angle of the precision rotary table 23 makes the workpiece in the correct processing position, and then it is processed simultaneously or alternately by the vertical processing spindle 42 or the horizontal processing spindle 32; after processing a position, the high-precision worktable 2 moves again to make the workpiece in the At the next processing position, if necessary, the first tool magazine 33 and the second tool magazine 43 perform tool change operations for the horizontal machining spindle 32 and the vertical machining spindle 42 respectively, and then subsequent processing can be performed, so there is no need to re-clamp in the middle Workpieces can greatly improve production efficiency and save manpower.

The first tool magazine 33 and the second tool magazine 43 are knife arm magazines with stable speed, fast tool change time, long service life, wide processing range and fast efficiency. the goal of.

The CNC machining center also includes an independent oil cooler 5 connected to the horizontal headstock 31 and the vertical headstock 41 , and the independent oil cooler 5 is independent from the machine base 1 . Not only makes the cooling speed of the main shaft fast, but also ensures the service life of the internal parts of the main shaft, which can prolong the service life of the main shaft by 20%. The cooling oil of the oil cooler is recycled, which saves energy, protects the environment and reduces costs.

On the said support 1, an organic case 12, a head cover 13, a tool magazine cover 14, a control box 15 and an electric box 16 are also installed, and the outside of the electric box 16 is also equipped with a constant temperature air conditioner 17 communicating with the inside, In order to dissipate the heat generated by a large number of electronic components in time, ensure the normal operation of electrical components and prolong their service life.

The CNC machining center of the utility model adopts a vertical and horizontal composite structure, and one machine can complete the processing requirements for different positions and directions of the workpiece, and there is no need to stop and disassemble in the middle, thus saving a lot of time and manpower for disassembly and assembly, and improving production. The processing efficiency reduces the processing cost; at the same time, the processing accuracy can be ensured without disassembly and assembly in the processing process, which is conducive to improving the product qualification rate; moreover, compared with two machines to complete the same operation, the utility model has lower cost and can Consumes less and takes up less space.

Claims (5)

1. a vertical sleeping compound multi-axis numerical control machining center, has a support, it is characterized in that: this numerical control machining center comprises the high-precision workbench being separately positioned on support, horizontal column and vertical column; Described high-precision workbench comprises the x axle slide unit that is arranged on described support, is arranged on the y axle slide unit on x axle slide unit and is arranged on the high-precision rotary platform on y axle slide unit; On described horizontal column, horizontal main axis case is installed, the first tool magazine that horizontal main axis case is provided with horizontal machining spindle and connects with horizontal machining spindle; On described vertical column, vertical spindle case is installed, the second tool magazine that vertical spindle case is provided with vertical machining spindle and connects with vertical machining spindle.

2. vertical sleeping compound multi-axis numerical control machining center according to claim 1, is characterized in that: described support is provided with x to slide rail, and x axle slide unit is arranged on x on slide rail; X axle slide unit is provided with y to slide rail, and y axle slide unit is arranged on y on slide rail.

3. vertical sleeping compound multi-axis numerical control machining center according to claim 1, is characterized in that: the first described tool magazine and the second tool magazine are knife arm type knife library.

4. vertical sleeping compound multi-axis numerical control machining center according to claim 1, is characterized in that: this numerical control machining center also comprises the independent oil cooling machine connecting with described horizontal main axis case and vertical spindle case, and this independent oil cooling machine is independent of outside support.

5. vertical sleeping compound multi-axis numerical control machining center according to claim 1, it is characterized in that: cabinet, nose shell, tool magazine cover, control cabinet and electronic box are also installed on described support, and described electronic box outside is also provided with and the constant temperature air conditioning device communicating in it.