A moving column type combined machining apparatus

Abstract

The application discloses a movable column type combined machining equipment and relates to the technical field of movable column type gantry machine tool combined machining. The movable column type combined machining equipment comprises a bed body, a cross beam installed above the bed body and a sliding seat slidingly connected to the outside of the cross beam. The sliding seat is provided with a slide rail, a slide rail is arranged on the slide rail, a slide rail is arranged on the slide rail, and a slide rail is arranged on the slide rail. The slide rail is provided with a slide rail, a slide rail is arranged on the slide rail, a slide rail is arranged on the slide rail, and a slide rail is arranged on the slide rail. The slide rail is provided with a slide rail, a slide rail is arranged on the slide rail, a slide rail is arranged on the slide rail, and a slide rail is arranged on the slide rail. The slide rail is provided with a slide rail, a slide rail is arranged on the slide rail, a slide rail is arranged on the slide rail, and a slide rail is arranged on the slide rail. The slide rail is provided with a slide rail, a slide rail is arranged on the slide rail, a slide rail is arranged on the slide rail, and a slide rail is arranged on the slide rail. The slide rail is provided with a slide rail, a slide rail is arranged on the slide rail, a slide rail is arranged on the slide rails, and a slide rail is arranged on the slide rails. The slide rail is provided with a slide rail, a slide rail is arranged on the slide rails, a slide rail is arranged on the slide rails, and a slide rail is arranged on the sliding rails. The slide rail is provided with a slide rail, a slide rail is arranged on the sliding rails, a slide rail is arranged on the sliding rails, and a slide rail is arranged on the sliding rails. The slide rail is provided with an automatic right-angle head arranged below the slide rail, a mounting seat installed on the outside of the slide rail, a suction mechanism arranged on the outside of the mounting seat, a workbench guide rail arranged below the bed body and a combined workbench slidingly connected to the workbench guide rail. The combined workbench comprises a front workbench slidingly connected to the workbench guide rail and a rear workbench slidingly connected to the work

Description

Technical Field

[0001] This invention relates to the field of combined machining technology for moving column gantry milling machines, specifically to a moving column combined machining equipment. Background Technology

[0002] The moving column type vertical machining center is a type of vertical machining center and belongs to the category of CNC machine tools. This equipment adopts a moving column structure design, and feed is achieved by moving the column. It is equipped with a high-rigidity ball screw and linear rolling guide.

[0003] A utility model patent with publication number CN218284515U discloses a moving column machining center, including a support base. By setting up a worktable and a movable frame, it facilitates the machining of parts and the movement of the machining structure for comprehensive machining. The column and spindle box facilitate the movement of the machining structure along the Y and Z axes. However, in the process of machining missile shells, due to the need to machine the missile shell at different angles, the multiple clamping operations are cumbersome. Summary of the Invention

[0004] To overcome the problem of cumbersome multiple clamping operations during missile casing machining, which requires machining different angles of the missile casing, this invention provides a moving-column combined machining equipment, including a bed, and further comprising:

[0005] The crossbeam installed above the bed and the slide block slidably connected to the outside of the crossbeam;

[0006] The slide block is located outside the slide block, and the automatic right-angle head is located below the slide block;

[0007] Mounting bracket installed on the outside of the ram;

[0008] A suction mechanism is provided outside the mounting base. The suction mechanism includes a groove inside the mounting base, a movable frame inside the groove, and a suction cylinder connected to the movable frame. The movable frame is used to adjust the distance between the suction cylinder and the mounting base.

[0009] Preferably, it further includes:

[0010] Worktable guide rails are located under the bed;

[0011] A combined worktable that is slidably connected to a worktable guide rail.

[0012] Preferably, the combined workbench includes:

[0013] The front worktable is slidably connected to the worktable guide rail;

[0014] The rear worktable is slidably connected to the worktable guide rail.

[0015] Preferably, a turntable system and a gear and rack drive system are provided above the front worktable, and a worktable drive rack is provided below the front worktable.

[0016] Preferably, the suction mechanism further includes:

[0017] The first and second chambers are located inside the mounting base;

[0018] A slider that is slidably connected to the interior of the first chamber;

[0019] A first push rod is disposed inside the first chamber, and the telescopic end of the first push rod is connected to the slider;

[0020] A first connecting rod and a first circular plate connected to the first connecting rod are disposed outside the slider. The first push rod drives the slider, connecting rod and first circular plate to move, so that the second chamber or the second chamber is connected to the suction cylinder.

[0021] Preferably, the suction mechanism further includes:

[0022] The filter screen installed inside the suction cylinder;

[0023] The first and second channels are located inside the suction cylinder;

[0024] The first suction pipe and the second suction pipe are installed inside the suction cylinder.

[0025] Preferably, the suction mechanism further includes:

[0026] A fixing rod installed inside the groove;

[0027] The first arc-shaped plate is set on the outside of the fixed rod;

[0028] The third link and the blocking plate connected to the third link are installed below the first arc plate. The blocking plate is used to control the closing and opening of the first channel.

[0029] An arc-shaped component is installed above the first arc-shaped plate, and the arc-shaped component is in contact with the filter screen.

[0030] Preferably, the suction mechanism further includes:

[0031] The through slot is opened inside the mobile frame and the outer frame is installed on the outside of the mobile frame;

[0032] A sleeve installed on the outer frame, a first telescopic rod installed inside the sleeve, and a movable plate connected to the telescopic end of the first telescopic rod;

[0033] A second connecting rod is located on the side of the movable plate away from the first telescopic rod, and a second circular plate is connected to the second connecting rod.

[0034] Preferably, the suction mechanism further includes:

[0035] The second push rod installed below the movable plate and the outer ring connected to the telescopic end of the second push rod;

[0036] Side plates located outside the outer ring and connecting brackets connecting the side plates;

[0037] The central shaft is mounted above the connecting frame, and the second push rod is used to drive the outer ring, connecting frame, and central shaft to move within a small range in the vertical direction.

[0038] This invention provides a moving column type combined processing device. It has the following beneficial effects:

[0039] 1. This moving-column combined machining equipment provides stable cutting support above the worktable through the installation of a crossbeam, slide, and ram. The bed and guide rails have splicing and extension capabilities, allowing the machining stroke to be adjusted according to the actual workpiece length, enabling the equipment to adapt to the machining needs of missile shells of different lengths. By setting up three stations for clamping, machining, and unloading, and integrating a four-axis rotary table and gear and rack drive on the front worktable, along with an automatic right-angle head, it can perform milling of outer wall bosses and drilling of side walls and end faces of the shell in a single clamping condition, reducing positioning errors caused by multiple workpiece clamping. It also solves the problem of cumbersome multiple clamping operations required in existing equipment for machining missile shells at different angles.

[0040] 2. This moving column type combined processing equipment, through the installation of a suction mechanism, during the cleaning process inside the suction cylinder, is driven by the first push rod in the second chamber to move the slider, connecting rod, and first circular plate, thus connecting the second chamber with the suction cylinder. In conjunction with the start and stop of the external exhaust fan, the filter screen deforms under negative pressure, squeezing the second telescopic rod in the arc-shaped component. After the exhaust fan is turned off, the second telescopic rod resets and pushes the second arc-shaped plate back to its original position, thereby using the repeated deformation of the filter screen to shake off the attached particles.

[0041] 3. This moving column type combined processing equipment, through the setting of a suction mechanism, during the external debris suction process, the first push rod in the first chamber drives the slider, connecting rod and the first circular plate to move, so that the first chamber is connected to the suction cylinder. At the same time, the electric push rod in the moving frame drives the suction cylinder to retract towards the mounting base. Since the position of the fixed rod remains unchanged, the blocking plate installed below the first arc plate gradually moves away and opens the first channel.

[0042] 4. This moving column type combined processing equipment, through the setting of a suction mechanism, during the process of switching to the debris suction mode, the first arc-shaped plate squeezes the second circular plate, and transmits the thrust sequentially to the second connecting rod, the moving plate, and the first telescopic rod, thereby driving the second push rod, the outer ring, the side plate, the connecting frame, and the central shaft to move as a whole, and centered the suction cylinder inside the outer ring. This adjusts the magnetic collection assembly, that is, the relative position of the outer ring, the central shaft, and the suction cylinder.

[0043] 5. This moving column type combined processing equipment, through the installation of a suction mechanism, uses a second push rod to drive the outer ring, side plate, connecting frame, and central shaft to perform small-range reciprocating motions in the vertical direction during the suction process. Both the outer ring and the central shaft are made of magnetic material, with the central shaft positioned below the second channel. This intercepts and collects some magnetic debris entering the suction cylinder. Furthermore, because the central shaft is located within the suction cylinder, it facilitates the adsorption of magnetic debris entering the suction cylinder through the suction port and the second channel. Attached Figure Description

[0044] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0045] Figure 2 This is a schematic diagram of the bed structure of the present invention;

[0046] Figure 3 This is a schematic diagram of the suction mechanism of the present invention;

[0047] Figure 4 This is a cross-sectional view of the suction mechanism of the present invention;

[0048] Figure 5 For the present invention Figure 4 Schematic diagram of the structure at point A;

[0049] Figure 6 This is a schematic diagram of the suction cylinder of the present invention;

[0050] Figure 7 This is a schematic diagram of the outer ring structure of the present invention;

[0051] Figure 8 This is a cross-sectional view of the suction cylinder of the present invention.

[0052] In the diagram: 1. Bed; 2. Crossbeam; 3. Slide; 4. Lug; 5. Mounting base; 6. Suction mechanism; 601. Groove; 602. Moving frame; 603. Suction cylinder; 604. Through groove; 605. Fixed rod; 606. First chamber; 607. Second chamber; 608. Slider; 609. First push rod; 610. First connecting rod; 611. First circular plate; 612. Outer frame; 613. Moving plate; 614. First telescopic rod; 615. Sleeve; 616. Second connecting rod; 617. Second circular plate; 618. Second push rod 619. Rod; 620. Outer ring; 621. Side plate; 622. Connecting frame; 623. Central shaft; 624. First suction pipe; 625. Second suction pipe; 626. Filter screen; 627. First arc plate; 628. Third connecting rod; 629. Blocking plate; 630. Arc-shaped component; 631. First channel; 632. Second channel; 7. Workbench guide rail; 8. Combined workbench; 9. Workbench drive rack; 10. Automatic right-angle head; 11. Front workbench; 12. Rear workbench; 13. Turntable system; 14. Gear and rack drive system. Detailed Implementation

[0053] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the invention to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described to better illustrate the principles and practical application of the invention, and to enable those skilled in the art to understand the invention and design various embodiments with various modifications suitable for a particular purpose.

[0054] like Figures 1-8 As shown, the present invention provides a technical solution: a moving column type combined processing equipment is described below.

[0055] Including bed frame 1, it also includes:

[0056] The crossbeam 2 installed above the bed 1 and the slide 3 slidably connected to the outside of the crossbeam 2;

[0057] The slide block 4 is located outside the slide block 3, and the automatic right-angle head 10 is located below the slide block 4;

[0058] Mounting bracket 5 installed on the outside of slide 4;

[0059] A suction mechanism 6 is provided outside the mounting base 5. The suction mechanism 6 includes a groove 601 opened inside the mounting base 5, a movable frame 602 set inside the groove 601, and a suction cylinder 603 connected to the movable frame 602. The movable frame 602 is used to adjust the distance between the suction cylinder 603 and the mounting base 5. The movable frame 602 is composed of an electric push rod in the horizontal direction and a frame body. The frame body is connected to the suction cylinder 603. A suction port is opened on the side of the bottom of the suction cylinder 603.

[0060] The worktable guide rail 7 is located below the bed 1;

[0061] A combined worktable 8 is slidably connected to the worktable guide rail 7;

[0062] The combined workbench 8 includes:

[0063] The front worktable 11 is slidably connected to the worktable guide rail 7;

[0064] The rear worktable 12 is slidably connected to the worktable guide rail 7;

[0065] A turntable system 13 and a gear and rack drive system 14 are provided above the front worktable 11, and a worktable drive rack 9 is provided below the front worktable 11. The turntable system 13 is a four-axis turntable. By rotating the four-axis turntable, the right-angle head can complete the milling and drilling of the protrusions on the outer wall of the missile casing and the drilling of the end face.

[0066] During operation, there are three workstations. When the rear worktable 12 is below the crossbeam 2, the front worktable 11 is in the first workstation; when the front worktable 11 is below the crossbeam 2, the front worktable 11 is in the second workstation, and the rear worktable 12 is in the third workstation. The combined worktable 8 performs processing at the second workstation, and clamping and unloading workpieces at the first and third workstations. The machine bed 1 and the combined worktable 8 can be spliced ​​and extended to accommodate the processing of extra-long parts.

[0067] When using the equipment, the front worktable 11 is in the first position, where workers clamp the missile casing. Subsequently, the gear and rack drive system 14 and the worktable drive rack 9 control the movement of the combined worktable 8, gradually positioning the front worktable 11 in the second position below the crossbeam 2. At this point, the turntable system 13 and the automatic right-angle head 10 are used to mill and drill the protrusions on the outer wall of the missile casing, as well as the end face. During the milling and drilling process, the suction mechanism 6 collects and removes the debris generated during drilling.

[0068] The suction mechanism 6 also includes:

[0069] The first chamber 606 and the second chamber 607 are located inside the mounting base 5. The mounting base 5 is connected to two external pipes, which are respectively connected to two external exhaust fans. The exhaust fans are configured as high-pressure exhaust fans. The two external pipes extend into the first chamber 606 and the second chamber 607 respectively.

[0070] A slider 608 is slidably connected inside the first chamber 606;

[0071] The first push rod 609 is located inside the first chamber 606. The telescopic end of the first push rod 609 is connected to the slider 608. The first push rod 609 is configured as an electric push rod.

[0072] The first connecting rod 610 and the first circular plate 611 connected to the first connecting rod 610 are disposed outside the slider 608. The slider 608, the first push rod 609, the first connecting rod 610 and the first circular plate 611 are also disposed inside the second chamber 607.

[0073] The filter 625 is installed inside the suction cylinder 603 and is made of an elastic material.

[0074] A first channel 630 and a second channel 631 are formed inside the suction cylinder 603;

[0075] The first suction pipe 623 and the second suction pipe 624 are installed inside the suction cylinder 603. The first circular plate 611 in the first suction pipe 623 is connected to the inner wall of the first suction pipe 623 through the filter screen 625. The first circular plate 611 in the second suction pipe 624 is connected to the inner wall of the second suction pipe 624 through the filter screen 625.

[0076] The fixing rod 605 is installed inside the groove 601;

[0077] The first arc-shaped plate 626 is disposed outside the fixed rod 605;

[0078] The third link 627 and the blocking plate 628 connected to the third link 627 are installed below the first arc plate 626. The blocking plate 628 is adapted to the first channel 630.

[0079] An arc-shaped component 629 is installed above the first arc-shaped plate 626. The arc-shaped component 629 contacts the filter screen 625. The arc-shaped component 629 is composed of a second telescopic rod connected to the first arc-shaped plate 626 and a second arc-shaped plate connected to the telescopic end of the second telescopic rod.

[0080] The process of using suction mechanism 6 to perform internal suction of suction cylinder 603:

[0081] Before using the equipment, the electric push rod in the movable frame 602 is in the activated state, and the blocking plate 628 is in the first channel 630. The first push rod 609 in the second chamber 607 is activated, and the first push rod 609 drives the slider 608, the first connecting rod 610 and the first circular plate 611 to move away from the second suction pipe 624. The second chamber 607 is connected to the suction cylinder 603.

[0082] Because the blocking plate 628 is located at the first channel 630, i.e., the first channel 630 is blocked, a closed suction environment is formed inside the suction cylinder 603. A large amount of dust and impurities exist in the mesh of the filter screen 625 within the suction cylinder 603. Due to the blockage of the mesh, the airflow resistance increases. The high-pressure exhaust fan connected to the second chamber 607 is activated, generating a negative pressure suction force sufficient to cause the blocked filter screen 625 to undergo downward elastic deformation and compress the second telescopic rod. Inside the closed suction cylinder 603, under the action of high-intensity negative pressure gas suction, strong airflow acts on the surface of the filter screen 625, causing it to experience a downward air pressure suction force matching the degree of blockage, thus resulting in downward elastic deformation. The thrust generated by this deformation is transmitted through the bottom surface of the filter screen 625 to the second arc-shaped plate in the arc-shaped member 629, and then the second arc-shaped plate compresses the second telescopic rod. Then the exhaust fan is turned off. When the filter screen 625 deforms to a certain extent or the exhaust fan stops intermittently, the second telescopic rod gradually drives the second arc-shaped plate and the filter screen 625 back to their original position. The instantaneous rebound of the filter screen 625 shakes off stubborn impurities clogging the mesh. This then sucks up the particles in the filter screen 625, preventing the filter screen 625 from clogging too quickly and affecting subsequent suction operations. At the same time, since the first circular plate 611 is connected to the inner wall of the second suction pipe 624 through the filter screen 625, it can intercept impurity particles entering the second suction pipe 624.

[0083] After suction, the first push rod 609 is adjusted to its initial state, and the first circular plate 611 returns to its original position.

[0084] The process of using suction mechanism 6 to suction debris:

[0085] The first push rod 609, located inside the first chamber 606, is activated. The first push rod 609 drives the slider 608, the first connecting rod 610, and the first circular plate 611 to move away from the first suction pipe 623, thus connecting the first chamber 606 to the suction cylinder 603. The exhaust fan connected to the first chamber 606 is activated, and the electric push rod in the moving frame 602 is adjusted to its initial state. The electric push rod drives the suction cylinder 603 towards the mounting base 5. Since the fixed rod 605 remains stationary, the blocking plate 628 gradually moves away from the first channel 630. Under the action of gas suction, most of the debris and impurities outside the suction port and the second channel 631 gradually enter the suction cylinder 603.

[0086] By setting up a suction mechanism 6, during the cleaning process inside the suction cylinder 603, the first push rod 609 in the second chamber 607 drives the slider 608, connecting rod, and first circular plate 611 to move, so that the second chamber 607 is connected to the suction cylinder 603. With the start and stop of the external exhaust fan, the filter screen 625 deforms under negative pressure and squeezes the second telescopic rod in the arc-shaped part 629. After the exhaust fan is turned off, the second telescopic rod resets and pushes the second arc-shaped plate to push the filter screen 625 back to its original position. In this way, the repeated deformation of the filter screen 625 shakes off the attached particles.

[0087] By setting up the suction mechanism 6, during the external debris suction process, the first push rod 609 in the first chamber 606 drives the slider 608, connecting rod, and first circular plate 611 to move, so that the first chamber 606 is connected to the suction cylinder 603. At the same time, the electric push rod in the moving frame 602 drives the suction cylinder 603 to retract towards the mounting base 5. Since the position of the fixed rod 605 remains unchanged, the blocking plate 628 installed below the first arc plate 626 gradually moves away and opens the first channel 630.

[0088] The suction mechanism 6 also includes:

[0089] A through slot 604 is formed inside the movable frame 602 and an outer frame 612 is installed on the outside of the movable frame 602;

[0090] A sleeve 615 installed on the outer frame 612, a first telescopic rod 614 installed inside the sleeve 615, and a movable plate 613 connected to the telescopic end of the first telescopic rod 614;

[0091] A second connecting rod 616 and a second circular plate 617 connected to the second connecting rod 616 are disposed on the side of the movable plate 613 away from the first telescopic rod 614.

[0092] The second push rod 618 installed below the movable plate 613 and the outer ring 619 connected to the telescopic end of the second push rod 618 are provided with magnetic material.

[0093] Side plate 620 and connecting bracket 621 connected to side plate 620 are disposed outside outer ring 619;

[0094] The central shaft 622 is installed above the connecting frame 621. Several arc-shaped grooves are opened inside the central shaft 622. The central shaft 622 is made of magnetic material. The central shaft 622 is in the suction cylinder 603 and below the second channel 631.

[0095] The process of using suction mechanism 6 to collect some magnetic debris:

[0096] As the first arc-shaped plate 626 gradually presses against the second circular plate 617, the second circular plate 617 presses against the second connecting rod 616, the moving plate 613, and the first telescopic rod 614, causing the first telescopic rod 614 to be compressed. At this time, the moving plate 613 drives the second push rod 618, the outer ring 619, the side plate 620, the connecting frame 621, and the central shaft 622 to move. At this time, the suction cylinder 603 is centrally located in the outer ring 619.

[0097] As the suction operation proceeds, the second push rod 618 is activated to the reciprocating motion mode. The second push rod 618 drives the outer ring 619, side plate 620, connecting frame 621 and central shaft 622 to perform a small range of reciprocating motion in the vertical direction. Most of the magnetic debris that enters the suction cylinder 603 through the suction port and the second channel 631 is adsorbed onto the outer ring 619 and central shaft 622.

[0098] By setting up the suction mechanism 6, during the process of switching to the debris suction mode, the first arc-shaped plate 626 presses against the second circular plate 617, transmitting the thrust sequentially to the second connecting rod 616, the moving plate 613, and the first telescopic rod 614. This, in turn, drives the second push rod 618, the outer ring 619, the side plate 620, the connecting frame 621, and the central shaft 622 to move as a whole, and centered the suction cylinder 603 inside the outer ring 619. This adjusts the relative positions of the magnetic collection assembly, namely the outer ring 619, the central shaft 622, and the suction cylinder 603.

[0099] By setting up a suction mechanism 6, during the suction process, the second push rod 618 drives the outer ring 619, side plate 620, connecting frame 621, and central shaft 622 to perform small-range reciprocating motion in the vertical direction in a reciprocating motion mode. Both the outer ring 619 and the central shaft 622 are made of magnetic material, and the central shaft 622 is located below the second channel 631. This intercepts and collects some magnetic debris entering the suction cylinder 603. Furthermore, since the central shaft 622 is located inside the suction cylinder 603, it facilitates the adsorption of magnetic debris entering the suction cylinder 603 through the suction port and the second channel 631.

[0100] Working principle: When using the equipment, the front worktable 11 is in the first position, where workers clamp the missile casing. Then, the gear and rack drive system 14 and the worktable drive rack 9 control the movement of the combined worktable 8, gradually positioning the front worktable 11 in the second position below the crossbeam 2. At this point, the turntable system 13 and the automatic right-angle head 10 are used to mill and drill the protrusions on the outer wall of the missile casing, as well as the end face. During the milling and drilling process, the suction mechanism 6 collects and removes the debris generated during drilling.

[0101] Before using the equipment, the electric push rod in the movable frame 602 is in the activated state, and the blocking plate 628 is in the first channel 630. The first push rod 609 in the second chamber 607 is activated, and the first push rod 609 drives the slider 608, the first connecting rod 610 and the first circular plate 611 to move away from the second suction pipe 624. The second chamber 607 is connected to the suction cylinder 603.

[0102] The exhaust fan connected to the second chamber 607 is started. Under the action of gas suction, the filter screen 625 deforms downwards, simultaneously squeezing the second telescopic rod in the arc-shaped component 629. The exhaust fan is then turned off, and the second telescopic rod gradually drives the second arc-shaped plate and the filter screen 625 back to their original positions, thereby suctioning out particles from the filter screen 625 and preventing it from clogging too quickly and affecting subsequent suction operations. Simultaneously, since the first circular plate 611 is connected to the inner wall of the second suction pipe 624 through the filter screen 625, it can intercept impurity particles entering the second suction pipe 624.

[0103] After suction, the first push rod 609 is adjusted to its initial state, and the first circular plate 611 returns to its original position.

[0104] The first push rod 609, located inside the first chamber 606, is activated. The first push rod 609 drives the slider 608, the first connecting rod 610, and the first circular plate 611 to move away from the first suction pipe 623. The first chamber 606 is connected to the suction cylinder 603. The exhaust fan connected to the first chamber 606 is activated, and the electric push rod in the movable frame 602 is adjusted to its initial state. The electric push rod drives the suction cylinder 603 to move towards the mounting base 5. Since the fixed rod 605 remains stationary, the blocking plate 628 gradually moves away from the first channel 630. The first arc-shaped plate 626 gradually presses against the second circular plate 617. The second circular plate 617 presses against the second connecting rod 616, the movable plate 613, and the first telescopic rod 614, causing the first telescopic rod 614 to be compressed.

[0105] Under the action of gas suction, most of the debris and impurities outside the suction port and outside the second channel 631 gradually enter the suction cylinder 603.

[0106] As the first arc-shaped plate 626 gradually presses against the second circular plate 617, the second circular plate 617 presses against the second connecting rod 616, the moving plate 613, and the first telescopic rod 614, causing the first telescopic rod 614 to be compressed. At this time, the moving plate 613 drives the second push rod 618, the outer ring 619, the side plate 620, the connecting frame 621, and the central shaft 622 to move. At this time, the suction cylinder 603 is centrally located in the outer ring 619.

[0107] As the suction operation proceeds, the second push rod 618 is activated to the reciprocating motion mode. The second push rod 618 drives the outer ring 619, side plate 620, connecting frame 621 and central shaft 622 to perform a small range of reciprocating motion in the vertical direction. Most of the magnetic debris that enters the suction cylinder 603 through the suction port and the second channel 631 is adsorbed onto the outer ring 619 and central shaft 622.

[0108] Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. All other embodiments obtained by those skilled in the art and related fields based on the embodiments of the present invention without inventive effort should fall within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described and explained in the present invention, unless otherwise specified or limited, shall be implemented according to conventional means in the art.

Claims

1. A moving-column combined machining equipment, comprising a bed (1), characterized in that, Also includes: A crossbeam (2) installed above the bed (1) and a slide (3) slidably connected to the outside of the crossbeam (2); The slide block (4) is located outside the slide block (3) and the automatic right-angle head (10) is located below the slide block (4). Mounting bracket (5) installed on the outside of the slide (4); A suction mechanism (6) is provided outside the mounting base (5). The suction mechanism (6) includes a groove (601) opened inside the mounting base (5), a movable frame (602) provided inside the groove (601), and a suction cylinder (603) connected to the movable frame (602). The movable frame (602) is used to adjust the distance between the suction cylinder (603) and the mounting base (5).

2. The moving column type combined processing equipment according to claim 1, characterized in that: Also includes: The worktable guide rail (7) is located below the bed (1); A combined worktable (8) is slidably connected to the worktable guide rail (7).

3. The moving column type combined processing equipment according to claim 2, characterized in that: The combined workbench (8) includes: The front worktable (11) is slidably connected to the worktable guide rail (7). The rear worktable (12) is slidably connected to the worktable guide rail (7).

4. The moving column type combined processing equipment according to claim 3, characterized in that: A turntable system (13) and a gear and rack drive system (14) are provided above the front worktable (11), and a worktable drive rack (9) is provided below the front worktable (11).

5. The moving column type combined processing equipment according to claim 1, characterized in that: The suction mechanism (6) further includes: A first chamber (606) and a second chamber (607) are opened inside the mounting base (5); A slider (608) is slidably connected inside the first chamber (606); A first push rod (609) is disposed inside the first chamber (606), and the telescopic end of the first push rod (609) is connected to the slider (608); A first connecting rod (610) is disposed outside the slider (608), and a first circular plate (611) is connected to the first connecting rod (610).

6. The moving column type combined processing equipment according to claim 5, characterized in that: The suction mechanism (6) further includes: A filter screen (625) installed inside the suction cylinder (603); A first channel (630) and a second channel (631) are opened inside the suction cylinder (603); The first suction pipe (623) and the second suction pipe (624) are installed inside the suction cylinder (603).

7. The moving column type combined processing equipment according to claim 6, characterized in that: The suction mechanism (6) further includes: A fixing rod (605) installed inside the groove (601); The first arc-shaped plate (626) is disposed outside the fixed rod (605); The third link (627) and the plug plate (628) connected to the third link (627) are installed below the first arc plate (626). An arc-shaped component (629) is installed above the first arc-shaped plate (626), and the arc-shaped component (629) contacts the filter screen (625).

8. The moving column type combined processing equipment according to claim 7, characterized in that: The suction mechanism (6) further includes: A through slot (604) is formed inside the movable frame (602) and an outer frame (612) is installed outside the movable frame (602); A sleeve (615) installed on the outer frame (612), a first telescopic rod (614) installed inside the sleeve (615), and a movable plate (613) connected to the telescopic end of the first telescopic rod (614). A second connecting rod (616) is disposed on the side of the movable plate (613) away from the first telescopic rod (614), and a second circular plate (617) is connected to the second connecting rod (616).

9. The moving column type combined processing equipment according to claim 8, characterized in that: The suction mechanism (6) further includes: The second push rod (618) installed below the movable plate (613) and the outer ring (619) connected to the telescopic end of the second push rod (618); Side plate (620) disposed outside the outer ring (619) and connecting bracket (621) connected to the side plate (620); The central shaft (622) is installed above the connecting bracket (621).

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