Horizontal numerical control turning and milling composite machine tool

Abstract

The utility model provides a horizontal numerical control turning and milling composite machine tool which comprises a base, a chuck fixing seat arranged on the base, a hydraulic indexing chuck arranged on the chuck fixing seat, a third motor arranged on a motor mounting seat and connected with a rotating shaft of the hydraulic indexing chuck through a belt, a second sliding rail arranged on the base, and a second sliding rail arranged on the base. The tool changer comprises a base, a second sliding rail arranged on the base, a tool changer support arranged on the second sliding rail, a tool changer arranged on the tool changer support, a first sliding rail arranged on the base, a moving seat arranged on the first sliding rail, a sliding plate arranged on the moving seat and a servo tool turret arranged on the sliding plate. As the baffle is arranged on the edge of the base, and the inclined plate faces downwards to form the chip removal opening, waste chips can be conveniently collected; the movable seat is arranged to be I-shaped, the sliding plate is directly arranged on the movable seat in a sleeving mode, the sliding plate is more stable in the moving process, and meanwhile additional sliding rails are omitted. The through hole is formed in the inclined part of the base, so that the cost is reduced and the stability of a machine tool is not influenced.

Description

Technical Field

[0001] The utility model relates to a horizontal CNC turning and milling compound machine tool. Background Art

[0002] Compound machine tools are the current trend of world machine tool technology development. Compound processing combines more different processing processes on one machine tool while maintaining process concentration and reducing workpiece re-installation and positioning. This reduces machine tools and fixtures, eliminates transportation and storage between processes, improves workpiece processing accuracy, shortens processing cycles and saves working area. Existing compound machine tools are not ideal for workpiece clamping, tool replacement, and waste chip collection. Moreover, the force applied to the workpiece during processing will cause the workpiece to shift, which will affect the processing quality. Existing machine tool bases are generally solid. Although they are very stable, they will increase costs. Utility Model Content

[0003] The utility model mainly solves the technical problems existing in the prior art, thereby providing a horizontal CNC turning and milling compound machine tool with simple structure, convenient waste chip collection and convenient tool replacement.

[0004] The purpose of the utility model can be achieved through the following technical solutions:

[0005] A horizontal CNC turning and milling compound machine tool comprises a base, a chuck fixing seat arranged on the base, a hydraulic indexing chuck arranged on the chuck fixing seat, a third motor arranged on a motor mounting seat and connected to a rotating shaft of the hydraulic indexing chuck through a belt, a second slide rail arranged on the base, a tool magazine support arranged on the second slide rail, a tool magazine arranged on the tool magazine support, a first slide rail arranged on the base, a moving seat arranged on the first slide rail, a slide plate arranged on the moving seat, a servo turret arranged on the slide plate, a boring and milling head fixing seat arranged on the slide plate, a boring and milling head arranged on the boring and milling head fixing seat, a first motor arranged on the boring and milling head fixing seat for driving the boring and milling head to rotate, a fourth motor arranged between the first slide rails for driving the moving seat to move horizontally, and a second motor arranged on the moving seat for driving the slide plate to move.

[0006] Preferably, baffles are arranged on the outer edges of the base, the base is inclined, a through hole is arranged in the inclined portion of the base, an inclined plate is arranged at the lower end of the inclined portion of the base, and the inclined plate is arranged downward to form a chip discharge opening.

[0007] Preferably, the tool magazine is rotatably arranged, the tool magazine is semicircular, and a shielding plate is arranged on the cross-section of the tool magazine.

[0008] Preferably, the movable seat is arranged in an I-shape, and the slide plate is mounted on the movable seat.

[0009] Preferably, the installation position of the third motor is lower than the position of the chuck fixing seat, and the motor mounting seat is fixed on the side wall of the base.

[0010] Preferably, the bottom of the base is provided with more than two feet, and the bottom of the motor mounting seat is provided with two feet.

[0011] The beneficial effects of the horizontal CNC turning and milling compound machine tool of the utility model are as follows: since the horizontal CNC turning and milling compound machine tool is provided with a tool magazine, different tools can be manually replaced for the boring and milling head, and the cooperation of the servo turret can realize one-time head loading to complete all processing procedures of the workpiece, which is efficient and high-precision; the baffle plate arranged on the edge of the base and the inclined plate arranged downward to form a chip discharge port are convenient for collecting waste chips; the moving seat is arranged in an I-shape, and the slide plate is directly mounted on the moving seat, so that the slide plate is more stable when moving, and at the same time, the additional slide rail arrangement is omitted; a through hole is arranged in the inclined part of the base, which reduces the cost without affecting the stability of the machine tool. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0013] Figure 1 It is a structural schematic diagram of a horizontal CNC turning and milling compound machine tool of the utility model;

[0014] Figure 2 It is a side view of a horizontal CNC turning and milling compound machine tool of the utility model;

[0015] Figure 3 It is a top view of a horizontal CNC turning and milling compound machine tool of the utility model;

[0016] In the figure: 1. base; 2. tool magazine; 3. boring and milling head; 4. hydraulic indexing chuck; 5. first motor; 6. second motor; 7. slide plate; 8. first slide rail; 9. second slide rail; 10. tool magazine bracket; 11. servo turret; 12. third motor; 13. fourth motor; 14. moving seat; 15. chuck fixing seat; 16. baffle; 17. through hole. DETAILED DESCRIPTION

[0017] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0018] like Figures 1 to 3As shown, the utility model adopts the following technical scheme: a horizontal CNC turning and milling compound machine tool, including a base 1, and a chuck fixing seat 15 arranged on the base 1, and a hydraulic indexing chuck 4 arranged on the chuck fixing seat 15, and a third motor 12 arranged on the motor mounting seat and connected to the rotating shaft of the hydraulic indexing chuck 4 through a belt, and a second slide rail 9 arranged on the base 1, and a tool magazine bracket 10 arranged on the second slide rail 9, and a tool magazine 2 arranged on the tool magazine bracket 10, and a third motor 12 arranged on the base 1. A slide rail 8, and a moving seat 14 arranged on the first slide rail 8, and a slide plate 7 arranged on the moving seat 14, and a servo turret 11 arranged on the slide plate 7, and a boring and milling head fixed seat arranged on the slide plate 7, and a boring and milling head 3 arranged on the boring and milling head fixed seat, and a first motor 5 arranged on the boring and milling head fixed seat for driving the boring and milling head 3 to rotate, and a fourth motor 13 arranged between the first slide rails 8 for driving the moving seat 14 to move horizontally, and a second motor 6 arranged on the moving seat 14 for driving the slide plate 7 to move.

[0019] Baffles 16 are arranged on the outer edges of the base 1. The base 1 is arranged inclined. A through hole 17 is arranged in the inclined portion of the base 1. An inclined plate is arranged at the lower end of the inclined portion of the base 1. The inclined plate is arranged downward to form a chip discharge opening.

[0020] The tool magazine 2 is rotatably arranged, and the tool magazine 2 is semicircular, and a shielding plate is arranged on the cross section of the tool magazine 2.

[0021] The movable seat 14 is arranged in an I-shape, and the slide plate 7 is sleeved on the movable seat 14 .

[0022] The installation position of the third motor 12 is lower than the position of the chuck fixing seat 15 , and the motor mounting seat is fixed on the side wall of the base 1 .

[0023] The bottom of the base 1 is provided with more than two feet, and the bottom of the motor mounting seat is provided with two feet.

[0024] The workpiece is fixed on the hydraulic indexing chuck 4, the third motor 12 drives the hydraulic indexing chuck 4 to rotate through the belt, the second motor 6 drives the slide plate 7 to move, so that the boring and milling head 3 is aligned with the workpiece, and the fourth motor 13 drives the moving seat 14 to approach the workpiece. At the same time, the first motor 5 drives the boring and milling head 3 to rotate, so that the boring and milling head 3 processes the workpiece. After completion, the second motor 6 continues to drive the slide plate 7 to move, so that the servo turret 11 processes the workpiece, and all processing procedures of the workpiece are completed in one head installation. After the processing is completed, when other workpieces need to be processed, it is only necessary to select the specified tool from the tool magazine 2 and install it on the boring and milling head 3. The waste chips dropped during processing can be discharged from the chip discharge port downward from the inclined plate, and the baffle set on the edge of the base can effectively prevent the waste chips from falling everywhere.

[0025] The beneficial effects of the horizontal CNC turning and milling compound machine tool of the utility model are as follows: since the horizontal CNC turning and milling compound machine tool is provided with a tool magazine, different tools can be manually replaced for the boring and milling head, and the cooperation of the servo turret can realize one-time head loading to complete all processing procedures of the workpiece, which is efficient and high-precision; the baffle plate arranged on the edge of the base and the inclined plate arranged downward to form a chip discharge port are convenient for collecting waste chips; the moving seat is arranged in an I-shape, and the slide plate is directly mounted on the moving seat, so that the slide plate is more stable when moving, and at the same time, the additional slide rail arrangement is omitted; a through hole is arranged in the inclined part of the base, which reduces the cost without affecting the stability of the machine tool.

[0026] It should be understood that in the claims and description of the utility model, all "including..." should be understood as an open-ended meaning, that is, its meaning is equivalent to "at least contains...", and should not be understood as a closed meaning, that is, its meaning should not be understood as "only includes...".

[0027] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

Claims

1. A horizontal CNC turning and milling machine tool, characterized in that: It includes a base, a chuck fixing seat arranged on the base, a hydraulic indexing chuck arranged on the chuck fixing seat, a third motor arranged on the motor mounting seat and connected to the rotating shaft of the hydraulic indexing chuck through a belt, a second slide rail arranged on the base, a tool magazine bracket arranged on the second slide rail, a tool magazine arranged on the tool magazine bracket, a first slide rail arranged on the base, a moving seat arranged on the first slide rail, a slide plate arranged on the moving seat, a servo turret arranged on the slide plate, a boring and milling head fixing seat arranged on the slide plate, a boring and milling head arranged on the boring and milling head fixing seat, a first motor arranged on the boring and milling head fixing seat for driving the boring and milling head to rotate, a fourth motor arranged between the first slide rails for driving the moving seat to move horizontally, and a second motor arranged on the moving seat for driving the slide plate to move.

2. A horizontal CNC turning-milling compound machine tool according to claim 1, characterized in that: Baffles are arranged on the outer edges of the base. The base is arranged in an inclined manner. A through hole is arranged in the inclined portion of the base. An inclined plate is arranged at the lower end of the inclined portion of the base. The inclined plate is arranged downward to form a chip discharge opening.

3. The horizontal CNC turning-milling compound machine tool according to claim 1, characterized in that: The tool magazine is rotatably arranged, the tool magazine is semicircular, and a shielding plate is arranged on the cut surface of the tool magazine.

4. The horizontal CNC turning-milling compound machine tool according to claim 1, characterized in that: The moving seat is arranged in an I-shape, and the sliding plate is sleeved on the moving seat.

5. The horizontal CNC turning-milling compound machine tool according to claim 1, characterized in that: The installation position of the third motor is lower than the position of the chuck fixing seat, and the motor mounting seat is fixed on the side wall of the base.

6. The horizontal CNC turning-milling compound machine tool according to claim 1, characterized in that: The bottom of the base is provided with more than two pads, and the bottom of the motor mounting seat is provided with two pads.

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