Turn-milling machining center for large disc parts

Abstract

The utility model discloses a turning and milling machining center for large disc parts, which relates to the technical field of machining centers and comprises a machining center body, a milling mechanism is arranged on the upper portion of the machining center body, a three-jaw chuck is arranged on one side of the middle of the machining center body, and a turning mechanism is arranged on the other side of the middle of the machining center body. A through groove is formed in the middle end of the lower portion of the machining center body, a recycling box is slidably arranged in the through groove, recycling grooves are formed in the two sides of the upper surface of the recycling box, strip-shaped grooves are formed in the positions, located on the two sides of the recycling box, of the front side of the machining center body, and sliding blocks are slidably arranged in the strip-shaped grooves. And a connecting mechanism for driving the recycling box to move is arranged on the front side of the sliding block. Due to the adoption of the design of the double scrap collecting grooves, collected scraps can be cleaned while machining is carried out, the downtime of equipment is shortened, and the production efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of machining center technology, specifically to a turning and milling machining center for large disc-shaped parts. Background Technology

[0002] During the milling and turning of large disc-shaped parts, a large amount of metal waste is generated. Existing milling and turning machining centers usually use a single chip collection groove to collect the waste. When the chip collection groove is full of waste, the machine must be stopped to clean the chip collection groove. This not only increases the downtime of the equipment and reduces production efficiency, but also affects the continuity of the entire machining process. Moreover, long-term downtime for cleaning may also lead to the need for debugging and calibration after the equipment is restarted, further increasing the machining cost and time. Utility Model Content

[0003] In view of the problems existing in the current milling and turning machining centers for large disc-shaped parts, this utility model is proposed.

[0004] Therefore, the purpose of this utility model is to provide a turning and milling machining center for large disc-shaped parts, which solves the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A large disc-shaped part turning and milling machining center includes a machining center body. A milling mechanism is provided on the upper part of the machining center body. A three-jaw chuck is provided on one side of the middle part of the machining center body. A turning mechanism is provided on the other side of the middle part of the machining center body. A through groove is opened at the middle of the lower part of the machining center body. A retrieval box is slidably arranged inside the through groove. Retrieval slots are opened on both sides of the upper surface of the retrieval box. A strip groove is opened on the front side of the machining center body and on both sides of the retrieval box. A slider is slidably arranged inside the strip groove. A connecting mechanism for moving the retrieval box is provided on the front side of the slider. A transmission mechanism for moving the two sliders is provided on the front side of the lower end of the machining center body.

[0007] Preferably, the connecting mechanism includes a first connecting rod and a second connecting rod. A push rod is provided on the front side of the slider. The first connecting rod and the second connecting rod are respectively fixedly sleeved inside the two ends of the push rod. A first connecting block is rotatably connected to both sides of the first connecting rod. One side of the first connecting block is fixedly connected to the slider. A second connecting block is rotatably connected to both ends of the second connecting rod. One side of the second connecting block is fixedly connected to the outer wall of the recycling bin.

[0008] Preferably, the transmission mechanism includes transmission blocks and a bidirectional lead screw. Two transmission blocks are fixedly disposed on the lower side of the corresponding slider. Each of the two transmission blocks has a side plate on its opposite side. One side of the side plate is fixedly connected to the outer wall of the machining center body. The bidirectional lead screw is rotatably disposed between the two side plates. The two transmission blocks are threadedly connected to one end of the corresponding bidirectional lead screw. A motor is fixedly disposed on the outer side of one side plate. The output end of the motor is fixedly connected to one end of the bidirectional lead screw.

[0009] Preferably, both the channel and the recycling bin have rectangular cross-sections.

[0010] Preferably, both sides of the slider abut against the inner wall of the strip groove.

[0011] Preferably, the motor is fixedly connected to the corresponding side plate via a support frame.

[0012] The technical effects and advantages provided by this utility model in the above technical solution are as follows:

[0013] 1. This utility model, by setting up a double recycling bin on the recycling box, allows the two recycling bins to be used alternately to collect waste during the processing. When one recycling bin is full, the recycling box can be slid out through the transmission mechanism and the connecting mechanism to clean the full recycling bin without stopping the machine. At the same time, the other recycling bin continues to collect waste, which greatly reduces equipment downtime and improves production efficiency.

[0014] 2. This utility model, through the design of the connecting mechanism, enables the linear motion of the slider to be stably converted into the translational motion of the recycling box. The cooperation of the first connecting rod and the second connecting rod with the push rod, the first connecting block and the second connecting block ensures the stability of the structure while allowing the recycling box to adapt to certain positional changes during movement, ensuring that the recycling box slides smoothly out of and into the main body of the machining center, thus improving the reliability of the overall structure.

[0015] 3. This utility model adopts a transmission mechanism using a bidirectional lead screw and a motor drive. The motor drives the bidirectional lead screw to rotate, which can precisely control the synchronous movement of the two sliders, thereby driving the recycling box to smoothly enter and exit the through slot. Moreover, the motor is fixed to the side plate by a support frame, which enhances the stability of the motor during operation, ensures the accuracy of transmission, and helps to improve the overall performance of the equipment. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0017] Figure 1 This is a schematic diagram of the structure of a turning and milling machining center for large disc-shaped parts proposed in this utility model;

[0018] Figure 2 for Figure 1 Enlarged structural diagram of part A in the middle section;

[0019] Figure 3 for Figure 1 A 3D view of the recycling bin.

[0020] Explanation of reference numerals in the attached figures:

[0021] 1. Machining center body; 2. Milling mechanism; 3. Three-jaw chuck; 4. Turning mechanism; 5. Recovery box; 6. Slider; 7. Push rod; 8. First connecting block; 9. First rotating rod; 10. Second connecting block; 11. Second rotating rod; 12. Transmission block; 13. Side plate; 14. Two-way lead screw; 15. Motor. Detailed Implementation

[0022] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0023] This utility model discloses a turning and milling machining center for large disc-shaped parts.

[0024] Reference Figure 1-3 A large disc-shaped part turning and milling machining center includes a machining center body 1, a milling mechanism 2 on the upper part of the machining center body 1, a three-jaw chuck 3 on one side of the middle part of the machining center body 1, a turning mechanism 4 on the other side of the middle part of the machining center body 1, a through groove at the lower middle part of the machining center body 1, a recovery box 5 slidably disposed inside the through groove, both the through groove and the recovery box 5 have rectangular longitudinal sections, so that the recovery box 5 can slide stably in the through groove, recovery grooves are opened on both sides of the upper surface of the recovery box 5, and strip grooves are opened on the front side of the machining center body 1 and on both sides of the recovery box 5, with sliders 6 slidably disposed inside the strip grooves.

[0025] Reference Figure 1-3 The front side of the slider 6 is provided with a connecting mechanism that drives the recycling bin 5 to move. The connecting mechanism includes a first connecting rod 9 and a second connecting rod 11. A push rod 7 is provided on the front side of the slider 6. The first connecting rod 9 and the second connecting rod 11 are respectively fixedly sleeved inside the two ends of the push rod 7. A first connecting block 8 is rotatably connected to both sides of the first connecting rod 9. One side of the first connecting block 8 is fixedly connected to the slider 6. A second connecting block 10 is rotatably connected to both ends of the second connecting rod 11. One side of the second connecting block 10 is fixedly connected to the outer wall of the recycling bin 5.

[0026] Reference Figure 1-3 The lower front side of the machining center body 1 is provided with a transmission mechanism that drives two sliders 6 to move. The transmission mechanism includes a transmission block 12 and a bidirectional lead screw 14. The two transmission blocks 12 are fixedly set on the lower side of the corresponding sliders 6. The two transmission blocks 12 are each provided with a side plate 13 on the opposite side. One side of the side plate 13 is fixedly connected to the outer wall of the machining center body 1. The bidirectional lead screw 14 is rotatably set between the two side plates 13. The two transmission blocks 12 are respectively threadedly connected to one end of the corresponding bidirectional lead screw 14. A motor 15 is fixedly set on the outer side of one side plate 13. The output end of the motor 15 is fixedly connected to one end of the bidirectional lead screw 14. The motor 15 is fixedly connected to the corresponding side plate 13 through a support frame, so that the connection between the motor 15 and the side plate 13 is more stable. Both sides of the slider 6 abut against the inner wall of the strip groove, so that the slider 6 will not rotate with the bidirectional lead screw 14 and can slide stably in the strip groove.

[0027] In this invention, large disc-shaped parts are clamped onto a three-jaw chuck 3 during use. The milling mechanism 2 and turning mechanism 4 are then activated to process the parts. During processing, metal shavings fall into recycling troughs on both sides of the upper surface of the recycling bin 5. When one of the recycling troughs is full and needs cleaning, the motor 15 is activated, driving the bidirectional lead screw 14 to rotate. Since the two transmission blocks 12 are threaded onto both ends of the bidirectional lead screw 14, when the bidirectional lead screw 14 rotates, the two transmission blocks 12 move in opposite directions along the bidirectional lead screw 14. Since the slider 6 is fixedly connected to the slider 6, the slider 6 will slide in the strip groove. When the slider 6 slides, it drives the push rod 7 to rotate around the first rotating rod 9 as the axis. The push rod 7 pushes the recycling box 5 to slide in the through groove through the connection of the first connecting rod 9, the second connecting rod 11, the first connecting block 8, and the second connecting block 10. When one side of the recycling box 5 slides out of the main body 1 of the processing center, the recycling tank filled with waste can be cleaned. In the whole process, due to the adoption of the double recycling tank design, the equipment does not need to stop to wait for the waste to be cleaned, and the processing can continue, which effectively improves the production efficiency.

[0028] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A large-diameter disc-shaped part turning and milling machining center comprising a machining center body (1), characterized in that, The upper part of the machining center body (1) is provided with a milling mechanism (2), one side of the middle part of the machining center body (1) is provided with a three-jaw chuck (3), the other side of the middle part of the machining center body (1) is provided with a turning mechanism (4), the middle end of the lower part of the machining center body (1) is provided with a through slot, the inside of the through slot is slidably provided with a recycling box (5), the upper surface of the recycling box (5) is provided with a recycling groove on both sides, the front side of the machining center body (1) and the two sides of the recycling box (5) are provided with a strip-shaped groove, the inside of the strip-shaped groove is slidably provided with a sliding block (6), the front side of the sliding block (6) is provided with a connecting mechanism for driving the recycling box (5) to move, and the lower end of the machining center body (1) is provided with a transmission mechanism for driving the two sliding blocks (6) to move.

2. The large disc-shaped part turn-milling center of claim 1, wherein, The connecting mechanism comprises a first connecting rod (9) and a second connecting rod (11), the front side of the sliding block (6) is provided with a push rod (7), the first connecting rod (9) and the second connecting rod (11) are respectively fixedly sleeved in the inside of both ends of the push rod (7), the two sides of the first connecting rod (9) are rotatably connected with a first connecting block (8), one side of the first connecting block (8) is fixedly connected with the sliding block (6), and the two ends of the second connecting rod (11) are rotatably connected with a second connecting block (10). One side of the second connecting block (10) is fixedly connected with the outer wall of the recycling box (5).

3. The large disc-shaped part turn-milling center of claim 1, wherein, The transmission mechanism comprises a transmission block (12) and a bidirectional screw rod (14), two transmission blocks (12) are fixedly arranged on the lower side of the corresponding sliding block (6), and the side plates (13) are arranged on the sides, away from each other, of the two transmission blocks (12). One side of the side plate (13) is fixedly connected with the outer wall of the machining center body (1), the bidirectional screw rod (14) is rotatably arranged between the two side plates (13), and the two transmission blocks (12) are respectively threadedly sleeved with one end of the corresponding bidirectional screw rod (14). The outer side of one side plate (13) is fixedly provided with a motor (15), and the output end of the motor (15) is fixedly connected with one end of the bidirectional screw rod (14).

4. The large disc-shaped part turn-milling center of claim 1, wherein, The longitudinal section of the through slot and the recycling box (5) is rectangular.

5. The large disc-shaped part turn-milling center of claim 1, wherein, The two sides of the sliding block (6) abut against the inner wall of the strip-shaped groove.

6. The large disc-shaped part turn-milling center of claim 3, wherein, The motor (15) is fixedly connected with the corresponding side plate (13) through a support frame. The longitudinal section of the through slot and the recycling box (5) is rectangular. The two sides of the sliding block (6) abut against the inner wall of the strip-shaped groove. The motor (15) is fixedly connected with the corresponding side plate (13) through a support frame.

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