Vertical scraper and processing method

Abstract

The present application discloses a vertical scraping machine and a processing method, and relates to the technical field of scraping machines. The present application includes: a protective cover, one side of the protective cover is open and is equipped with a protective door, a support stand is installed on the protective cover, a sliding seat and a drive plate are vertically slidably installed on the support stand, the sliding seat is located directly above the drive plate, a boring bar that passes through the drive plate is vertically and rotatably installed on the sliding seat, which is used to install a tool, and a gap is left between the boring bar and the drive plate, and a driving member for driving the boring bar to rotate is installed on the sliding seat. Compared with the prior art, the present application controls the position between multiple support plates through an adjusting member, and cooperates with a calibration mechanism to achieve pressure holding and calibration of workpieces with different inner diameters, which is more convenient and quick when performing small batch processing of different workpieces, and does not require repeated replacement of the upper top plate and the lower top plate.

Description

Technical Field

[0001] The present application relates to the technical field of scraping and rolling machines, and in particular to a vertical scraping and rolling machine and a processing method thereof. Background Art

[0002] Compared with horizontal scraping and rolling machines, vertical scraping and rolling machines have the advantages of being conducive to chip removal and reducing floor space, and are more suitable for processing small and medium-sized workpieces. Publication No. CN104289969B discloses a vertical scraping and rolling machine that can ensure that iron chips can be discharged smoothly when processing workpieces. In conjunction with the chip removal mechanism, iron chips can be discharged in time during the processing process. This vertical scraping and rolling machine needs to be positioned and clamped by the upper top plate and the lower top plate in actual use. The inner diameter of the upper top plate and the lower top plate is slightly larger than the aperture of the workpiece to ensure that the tool can pass smoothly. However, it will result in the need to use matching upper and lower top plates when processing workpieces with different inner diameters. This is particularly inconvenient when processing small batches of different workpieces. The upper and lower top plates need to be replaced repeatedly, which is inconvenient to use.

[0003] Therefore, the present invention proposes a vertical scraping roller machine and a processing method. Summary of the Invention

[0004] The purpose of this application is to solve the problems in the above-mentioned background technology, and to provide a vertical scraping machine and a processing method.

[0005] In order to achieve the above-mentioned purpose, this application specifically adopts the following technical solutions:

[0006] Vertical scraper, including:

[0007] A protective cover, one side of which is open and equipped with a protective door, a support stand mounted on the protective cover, a sliding seat mounted vertically and slidably on the support stand, an oil dispenser mounted on the support stand, a driving plate mounted vertically and slidably on the bottom end of the oil dispenser, the sliding seat being located directly above the driving plate, a boring bar penetrating the driving plate mounted vertically and rotatably on the sliding seat, which is used to mount a tool, a gap being left between the boring bar and the driving plate, and a driving member for driving the boring bar to rotate mounted on the sliding seat;

[0008] The clamping mechanism comprises a support plate constructed on the protective cover, a mounting frame disc is installed on the support plate and the driving plate, the driving plate is located above the support plate, a chip removal hole is opened on the support plate, a chip discharge hole coaxial with the chip removal hole is opened on the mounting frame disc, a plurality of bearing plates are slidably installed in a circular array on the mounting frame disc, which are used to contact the end face of the workpiece, and an adjusting member for driving the support plate to move is installed on the mounting frame disc;

[0009] A calibration mechanism is installed on the support plate, and the workpiece and the chip discharge hole are made coaxial by the calibration mechanism.

[0010] Furthermore, there are four supporting plates in a triangular shape, and the inclined surfaces of adjacent supporting plates fit together. The four supporting plates fit together to form a rectangular closed area, and the closed area is coaxial with the chip removal hole.

[0011] Furthermore, the adjusting member includes an inner gear ring coaxially mounted on the mounting frame plate, four driven gears meshing with the inner gear ring are rotatably mounted in a circular array on the mounting frame plate, a driven rack for meshing with the driven gear is mounted on the end face of the supporting plate that is not in contact with the adjacent supporting plate, and a transmission member for driving the inner gear ring to rotate is mounted on the support plate.

[0012] Furthermore, the transmission member includes a rotating ring cylinder coaxially mounted on the bottom end of the support plate, a convex plate is constructed on the outer side of the rotating ring cylinder, an annular groove coaxial with the chip removal hole is penetrated through the support plate, a column rod is vertically constructed on the convex plate and passes through the annular groove, a mounting cylinder is installed on the top of the column rod, a sliding plate is vertically inserted into the top of the mounting cylinder for sliding, the free end of the sliding plate is mounted on the inner gear ring located above, and a connecting plate connected to the inner gear ring located below is constructed on the outer side of the mounting cylinder.

[0013] Furthermore, a mounting plate is horizontally constructed on the open surface of one side of the protective cover, an adjusting rod is vertically and rotatably mounted on the top of the mounting plate, the bottom end of the adjusting rod passes through the mounting plate, and a transmission belt assembly is installed between the adjusting rod and the rotating ring cylinder.

[0014] Furthermore, a scale is provided on the top of the mounting plate, two first transmission wheels are rotatably installed on the bottom of the support plate, a conveyor belt is installed between the two first transmission wheels, a second transmission wheel is mounted on the adjusting rod and engages with the inner side of the conveyor belt, a plurality of guide rods are horizontally mounted on the protective cover, a sliding block is slidably sleeved on the plurality of guide rods, the bottom end of the sliding block is connected to the horizontal section of the end face of the conveyor belt, and a pointer is mounted on one side of the sliding block.

[0015] The top end face of said sliding panel also is provided with an interlocking structure, and the interlocking structure is pivotally connected to the sliding panel when the adjusting member is in the interlocking position, and the interlocking structure is pivotally connected to the sliding panel when the adjusting member is in the interlocking position.

[0016] Furthermore, the calibration mechanism includes a driving frame symmetrically and slidingly installed on the top of the support plate, two calibration plates are symmetrically and rotatably installed on opposite sides of the driving frame, a pull rod is slidably inserted on the driving frame, a compression spring is installed between the pull rod and the driving frame, a connecting rod is symmetrically hinged on the pull rod, and the free ends of the connecting rod are hinged on the calibration plates respectively, and an adjustment component for driving the driving frame to move is installed on the protective cover.

[0017] Furthermore, the adjustment assembly includes an adjustment screw horizontally and rotatably mounted on one side of the protective cover, one of the drive frames is threadedly sleeved on the adjustment screw, a linkage gear is rotatably mounted on the support plate, and an active rack for engaging with the linkage gear is mounted on the drive frame, the two active racks are parallel to each other, and the linkage gear is located between the two active racks.

[0018] The vertical scraping and rolling machine processing method uses the vertical scraping and rolling machine, comprising the following steps:

[0019] S1: According to the inner diameter of the workpiece to be processed, the position of the sliding block is adjusted by rotating the adjusting rod, so that the pointer points to the corresponding scale. If the scale point needs to be saved and recorded, the positioning block can be inserted into the strip frame plate. After the positioning block is moved to the corresponding position, the frame plate is tightened. When the tightening frame plate is rotated, it will contact one side of the positioning block, thereby forcing the adjustment plate to move. When the adjustment plate moves, the two wedge plates will move away from each other through the hinged rod, and then contact the sliding wedge groove. Then, the positioning slide rod is moved to insert the positioning plug plate into the positioning slot, thereby adjusting multiple bearing plates to the appropriate position;

[0020] S2: Place the end face of the workpiece on the multiple supporting plates below, then rotate the adjusting screw to move the two drive frames away from each other, so that the calibration plates on the two drive frames are pressed against the outside of the workpiece, thereby making the workpiece coaxial with the chip removal and discharge holes. At this time, the workpiece and the boring bar also remain coaxial. Then drive the drive plate to press the multiple supporting plates located above against the top of the workpiece, and cooperate with the calibration plate to complete the positioning of the workpiece;

[0021] S3: Install the tool on the boring bar and cut the workpiece by driving the sliding seat to move.

[0022] The beneficial effects of this application are as follows:

[0023] Compared with the prior art, the present application controls the positions between multiple support plates through adjusting parts, and cooperates with the calibration mechanism to achieve pressure holding and calibration of workpieces with different inner diameters. It is more convenient and quick to perform small batch processing of different workpieces, and there is no need to repeatedly replace the upper top plate and the lower top plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the three-dimensional structure of this application;

[0025] Figure 2 This application Figure 1 Partial stereoscopic cross-sectional view;

[0026] Figure 3 This application Figure 1 Another partial perspective cutaway view;

[0027] Figure 4 This application Figure 1 Another partial perspective cutaway view;

[0028] Figure 5 It is a schematic diagram of the structure of part of this application;

[0029] Figure 6 This application Figure 5 Schematic diagram from another perspective;

[0030] Figure 7 This is another structural diagram of this application;

[0031] Figure 8 This application Figure 7 Partial stereoscopic cross-sectional view;

[0032] Figure 9 It is a schematic diagram of another part of the structure of this application;

[0033] Figure 10 This application Figure 9 Partial stereoscopic cross-sectional view;

[0034] Figure 11 This application Figure 9 Another partial three-dimensional cross-sectional view;

[0035] Figure 12 It is an exploded view of part of the structure of this application;

[0036] Figure 13 This application Figure 12 Schematic diagram from another perspective;

[0037] Figure 14 This application Figure 3 A magnified view of the structure at center A;

[0038] Figure 15 This application Figure 2 A magnified view of the structure at point B in the middle;

[0039] Figure 16 This application Figure 11 Enlarged view of the structure at point C in the middle.

[0040] Figure numerals: 1, protective cover; 2, support stand; 3, sliding seat; 4, driving plate; 5, boring bar; 6, clamping mechanism; 601, mounting plate; 602, supporting plate; 603, chip removal hole; 604, chip removal hole; 605, adjusting member; 6051, inner gear ring; 6052, driven gear; 6053, driven rack; 606, carrying plate; 7, calibration mechanism; 701, driving frame; 702, calibration plate; 703, pull rod; 704, pressing spring; 705, connecting rod; 706, adjusting assembly; 7061, adjusting screw; 7062, connecting gear; 7063, active rack; 8, transmission member; 801, rotating ring cylinder; 802, convex plate ;803, annular groove; 804, column; 805, mounting cylinder; 806, sliding plate; 807, connecting plate; 9, mounting plate; 10, adjusting rod; 11, transmission belt assembly; 12, scale; 13, first transmission wheel; 14, second transmission wheel; 15, conveyor belt; 16, guide rod; 17, sliding block; 18, pointer; 19, strip frame plate; 20, positioning block; 21, adjusting plate; 22, hinged rod; 23, wedge plate; 24, sliding wedge groove; 25, connecting spring; 26, threaded rod; 27, threaded plate; 28, tightening frame plate; 29, positioning slide; 30, positioning plug plate; 31, positioning slot; 32, tightening spring; 33, oiler. DETAILED DESCRIPTION

[0041] In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application.

[0042] like Figure 1 - Figure 16As shown, a vertical scraper provided in one embodiment of the present application includes:

[0043] Protective cover 1, one side of the protective cover 1 is open and equipped with a protective door, which is specifically installed on the protective cover 1 by hinge rotation and fixed by a lock, a support stand 2 is installed on the support stand 2, a sliding seat 3 is vertically slidably installed on the support stand 2, an oil dispenser 33 is installed on the support stand 2, and a driving plate 4 is vertically slidably installed on the bottom end of the oil dispenser 33, specifically, two driving screws are symmetrically and vertically rotatably installed on the protective cover 1, a motor is installed in the protective cover 1, and pulleys are installed on the output shaft of the motor and the ends of the two driving screws, and a belt is installed between the three pulleys, so that the two driving screws can be driven to rotate when the motor is driven, and the driving plate 4 is threadedly sleeved on the two driving screws, which is consistent with the driving method of the existing vertical scraper, and the sliding seat 3 is slidably sleeved on the driving screw, and the sliding seat 3 is located just above the driving plate 4, and a boring bar 5 that penetrates the driving plate 4 is vertically and rotatably installed on the sliding seat 3, which is used to install a tool. A gap is left between the boring bar 5 and the driving plate 4, that is, a through-hole coaxial with the boring bar 5 is opened on the oiler 33 and the driving plate 4, and the diameter of the through-hole is larger than the diameter of the boring bar 5, to ensure that the tool can pass through the through-hole smoothly after the boring bar 5 is installed. A driving member for driving the boring bar 5 to rotate is installed on the sliding seat 3, and the driving method of the sliding seat 3 is consistent with that of the existing vertical scraping roller machine. Of course, a screw rod can also be installed vertically and rotatably in the protective cover 1, and the sliding seat 3 is threadedly sleeved on the screw rod. The screw rod is driven to rotate by the motor to drive the sliding seat 3 to move. The movement of the sliding seat 3 is not a technical point of this application, and the corresponding purpose can be achieved by adopting the existing linear movement technology.

[0044] The clamping mechanism 6 and the protective cover 1 are constructed with a support plate 602. The support plate 602 and the driving plate 4 are both equipped with a mounting plate 601. The driving plate 4 is located above the support plate 602. The support plate 602 is provided with a chip removal hole 603. The mounting plate 601 is provided with a chip removal hole 604 coaxial with the chip removal hole 603. Specifically, the chip removal hole 603, the chip removal hole 604 and the boring bar 5 are kept coaxial. In this way, when boring, the iron chips in the workpiece will be discharged from the chip removal hole 603 and the chip removal hole 604. Specifically, a magnetic chip removal device is installed on one side of the protective cover 1. The magnetic chip removal device is provided. The conveyor belt of the chip conveyor is located below the support plate 602. A plurality of supporting plates 606 are slidably mounted in a circular array on the mounting frame 601, which are used to contact the surface of the workpiece. An adjusting member 605 for driving the support plates 602 to move is mounted on the mounting frame 601. The positions of the plurality of supporting plates 602 are adjusted by the adjusting member 605 so that after the workpiece is placed on the support plate 602, the support plates 602 are in contact with the end faces of the support plates 602 and do not exceed the inner diameter of the workpiece, thereby ensuring that the tool on the boring bar 5 can pass through the workpiece without contacting the support plates 602.

[0045] The calibration mechanism 7 is installed on the support plate 602. The calibration mechanism 7 is used to make the workpiece coaxial with the chip hole 604. That is to say, the calibration mechanism 7 can ensure that the workpiece is coaxial with the boring bar 5. Then, the multi-layer supporting plates 606 on the two mounting plates 601 contact and press the upper and lower ends of the workpiece to ensure normal use. Compared with the existing technology, the position between the multiple support plates 602 is controlled by the adjustment member 605, and the calibration mechanism 7 is used to press and calibrate workpieces with different inner diameters. It is more convenient and quick to perform small batch processing on different workpieces, and there is no need to repeatedly replace the upper top plate and the lower top plate.

[0046] like Figure 12 and Figure 13 As shown, in some embodiments, the number of the supporting plates 606 is four and they are triangular in shape, and the inclined surfaces of adjacent supporting plates 606 are fitted together. Specifically, four limiting strips are constructed around the axis of the mounting frame 601, and the supporting plates 606 are provided with slide grooves. The limiting strips are slidably installed in the slide grooves, and the sliding axes of the four slide grooves are perpendicular to each other. The four supporting plates 606 are attached to form a rectangular closed area, and the closed area is coaxial with the chip removal hole 603, as shown in FIG. Figure 12 As shown, the four supporting plates 606 enclose a closed rectangular area, and the sliding directions of the four supporting plates 606 are rectangular, thereby ensuring that the four supporting plates 606 can contact the end face of the workpiece, and when the workpiece is coaxial with the boring bar 5, the contact surfaces of the four supporting plates 606 and the workpiece are consistent, thereby ensuring the stability of the workpiece.

[0047] like Figure 12 and Figure 13 As shown, in some embodiments, the adjustment member 605 includes an inner gear ring 6051 coaxially mounted on the mounting plate 601, and four driven gears 6052 are mounted in a circular array on the mounting plate 601 to engage with the inner gear ring 6051. A driven rack 6053 is mounted on one end surface of the carrier plate 606 that is not in contact with the adjacent carrier plate 606 to engage with the driven gear 6052. A transmission member 8 for driving the inner gear ring 6051 to rotate is mounted on the support plate 602, and the inner gear ring 605 is driven by the transmission member 8. When the inner gear ring 6051 rotates, it drives the four driven gears 6052 meshing with it to rotate. At this time, the four driven gears 6052 rotate synchronously. Because the driven gears 6052 mesh with the driven racks 6053 on the supporting plate 606, the four supporting plates 606 move simultaneously, thereby changing the diameter of the inscribed circle of the rectangular area enclosed by the four supporting plates 606. Specifically, the rectangular area enclosed by the four supporting plates 606 is a square, which ensures the contact area between the four supporting plates 606 and the workpiece.

[0048] like Figure 9 - Figure 13 As shown, in some embodiments, the transmission member 8 includes a rotating ring cylinder 801 coaxially mounted on the bottom end of the support plate 602, a convex plate 802 is configured on the outer side of the rotating ring cylinder 801, an annular groove 803 coaxial with the chip removal hole 603 is formed on the support plate 602, a column 804 is vertically configured on the convex plate 802 and passes through the annular groove 803, a mounting cylinder 805 is mounted on the top of the column 804, a sliding plate 806 is vertically inserted into the top of the mounting cylinder 805, the free end of the sliding plate 806 is mounted on the inner gear ring 6051 located above, and the outer side of the mounting cylinder 805 is configured to be aligned with the inner gear ring 605 located below. 051, that is, when one of the inner gear rings 6051 is moved, such as when the inner gear ring 6051 located at the bottom is moved, the mounting cylinder 805 connected thereto moves. Because the mounting cylinder 805 is slidingly matched with the sliding plate 806 and the sliding plate 806 is connected to the inner gear ring 6051 located above, when the inner gear ring 6051 located below moves, the inner gear ring 6051 located above will also rotate. Not only that, because the mounting cylinder 805 is slidingly matched with the sliding plate 806, the vertical movement of the drive plate 4 is not affected, which makes it more convenient to use.

[0049] like Figure 3 、 Figure 6 、 Figure 10 and Figure 13 As shown, in some embodiments, a mounting plate 9 is horizontally constructed on the open surface of one side of the protective cover 1, and an adjusting rod 10 is vertically and rotatably installed on the top of the mounting plate 9. The bottom end of the adjusting rod 10 passes through the mounting plate 9, and a transmission belt assembly 11 is installed between the adjusting rod 10 and the rotating ring cylinder 801. In actual use, the staff faces the opening on one side of the protective cover 1, so after placing the workpiece on the multiple supporting plates 606 below, when the position of the supporting plates 606 needs to be adjusted, it is only necessary to rotate the adjusting rod 10, which makes it more convenient for the staff to use. When the adjusting rod 10 is rotated, the adjusting rod 10 rotates through the transmission belt assembly 11 (the transmission belt assembly 11 is a combined transmission mechanism of two existing pulleys and belts) to drive the rotating ring cylinder 801 to rotate, and as the rotating ring cylinder 801 rotates, the mounting cylinder 805 is driven to rotate. The design of the rotating ring cylinder 801 can ensure the normal passage of iron chips without affecting normal chip removal.

[0050] like Figure 1 、 Figure 5 and Figure 9As shown, in some embodiments, a scale 12 is provided on the top of the mounting plate 9, two first transmission wheels 13 are rotatably installed at the bottom of the support plate 602, a conveyor belt 15 is installed between the two first transmission wheels 13, a second transmission wheel 14 is mounted on the adjusting rod 10 and meshed with the inner side of the conveyor belt 15, a plurality of guide rods 16 are horizontally mounted on the protective cover 1, a plurality of guide rods 16 are slidably sleeved with a sliding block 17, the bottom end of the sliding block 17 is connected to the horizontal section of the end face of the conveyor belt 15, and a pointer 18 is installed on one side of the sliding block 17, that is, when the adjusting rod 10 is rotated, the second transmission wheel 14 connected thereto will rotate The conveyor belt 15 moves. As the conveyor belt 15 moves, the two first transmission wheels 13 also rotate. The movement of the conveyor belt 15 drives the sliding block 17 to move. The movement of the sliding block 17 then moves the pointer 18. The pointer 18 points to the corresponding scale. The scale on the scale table 12 corresponds to the diameter of the inscribed circle of the rectangular closed area enclosed by the carrier plate 606. When installing the workpiece, the staff will be at the opening on one side of the protective cover 1, so the staff can check the scale pointed by the pointer 18 while turning the adjusting rod 10, which is more convenient to use.

[0051] like Figure 5-Figure 15As shown, in some embodiments, a strip-shaped frame plate 19 is horizontally constructed on the side of the protective cover 1 with an open side. There is also a positioning block 20. The inside of the positioning block 20 is hollow and an adjusting plate 21 is slidably inserted. At one end of the adjusting plate 21 located inside the positioning block 20, hinge rods 22 are symmetrically hinged. At both opposite ends of the positioning block 20, wedge-shaped plates 23 are vertically slidably installed. The free ends of the hinge rods 22 are hinged to the wedge-shaped plates 23. On the upper and lower surfaces of the strip-shaped frame plate 19 along its length direction, sliding wedge grooves 24 for inserting the wedge-shaped plates 23 are opened. A connecting spring 25 is installed between the inside of the positioning block 20 and the adjusting plate 21. At one end of the adjusting plate 21 away from the connecting spring 25, a threaded rod 26 is constructed. A threaded plate 27 is threadedly sleeved on the threaded rod 26. A tightening frame plate 28 is fixedly sleeved on the outside of the threaded plate 27. A positioning slide rod 29 is slidably inserted into the sliding block 17. On one side of the positioning slide rod 29, a positioning insertion plate 30 located outside is constructed. On one side of the positioning block 20, a positioning slot 31 for inserting the positioning insertion plate 30 is opened. A pressing spring 32 is installed between the positioning slide rod 29 and the sliding block 17. In this embodiment, when often machining workpieces with one or more inner diameters, in order to quickly move the carrier plate 606 to the corresponding position, after completing the movement of the carrier plate 606, at this time, the positioning block 20 can be inserted on the strip-shaped frame plate 19. During this process, the inclined surface of the wedge-shaped plate 23 on the positioning block 20 will contact the open end in the length direction of the strip-shaped frame plate 19, so that the two wedge-shaped plates 23 approach each other. Specifically, the strip-shaped frame plate 19 is in a U shape. After the wedge-shaped plate 23 passes through one side of the strip-shaped frame plate 19, it will be inserted into the sliding wedge groove 24. At this time, the positioning block 20 fits with the inner side of one side of the strip-shaped frame plate 19. At this time, the positioning block 20 cannot be pulled out but can slide along its length direction within the strip-shaped frame plate 19. After moving the positioning block 20 to the corresponding position, turn the tightening frame plate 28. At this time, the tightening frame plate 28 will abut against one side of the positioning block 20, thereby pulling the adjusting plate 21 to move in the direction of the tightening frame plate 28. Then, through the hinge rods 22, the two wedge-shaped plates 23 move away from each other, so that the wedge-shaped plates 23 abut against the inside of the sliding wedge groove 24, playing a role in limiting and preventing the positioning block 20 from accidentally moving. When the positioning block 20 needs to be taken out later, only need to loosen the tightening frame plate 28 and then press the tightening frame plate 28, so that the adjusting plate 21 moves to cooperate with the hinge rods 22 to make the two wedge-shaped plates 23 approach each other, so as to disengage from the sliding wedge groove 24. After completing the positioning of the positioning block 20, only need to directly insert one end of the positioning slide rod 29 into the positioning insertion plate 30 when rotating the adjusting rod 10 later. This not only ensures the movement accuracy of the carrier plate 606 but also improves the efficiency of moving the carrier plate 606, making it more convenient to use.

[0052] As Figure 4 and Figure 16As shown, in some embodiments, the calibration mechanism 7 includes a driving frame 701 symmetrically slidably mounted on the top of the support plate 602, two calibration plates 702 are symmetrically mounted on opposite sides of the driving frame 701, a pull rod 703 is slidably inserted on the driving frame 701, a compression spring 704 is installed between the pull rod 703 and the driving frame 701, a connecting rod 705 is symmetrically hinged on the pull rod 703, and the free ends of the connecting rod 705 are hinged on the calibration plates 702 respectively, and a connecting rod 705 for driving the driving frame 701 is installed on the protective cover 1. The movable adjustment component 706 and the compression spring 704 enable the calibration plate 702 to maintain a certain angle. The hinged connecting rod 705 between the pull rod 703 and the calibration plate 702 ensures the symmetry between the calibration plates 702, so that the calibration plates 702 can fit well on the workpiece surface to play a positioning role. The two driving frames 701 are driven to approach each other through the adjustment component 706, so that multiple calibration plates 702 are in contact with the workpiece surface at the same time, thereby completing the rapid positioning of the workpiece and making the workpiece coaxial with the boring bar 5.

[0053] like Figure 5 and Figure 16 As shown, in some embodiments, the adjustment component 706 includes an adjustment screw 7061 horizontally and rotatably mounted on one side of the protective cover 1, one of the driving frames 701 is threadedly sleeved on the adjustment screw 7061, and a linkage gear 7062 is rotatably mounted on the support plate 602. An active rack 7063 for engaging with the linkage gear 7062 is mounted on the driving frame 701, and the two active racks 7063 are parallel to each other. The linkage gear 7062 is located between the two active racks 7063, and the adjustment screw 7061 is located on one side of the protective cover 1, so that the staff located at the opening on one side of the protective cover 1 can rotate smoothly, which is more convenient to use. When the adjustment screw 7061 is rotated, one of the driving frames 701 will be The frame 701 moves toward the boring bar 5. As the driving frame 701 moves, the active rack 7063 installed thereon will drive the connecting gear 7062 to rotate, so that the other driving frame 701 is also close to the axis direction of the boring bar 5, thereby ensuring the synchronization of the movement of the two driving frames 701. Because the threaded fit is self-locking, after the calibration of the workpiece is completed and the workpiece is tightened by multiple supporting plates 606, the adjusting screw 7061 can be tightened to make the driving frame 701 press against the workpiece, which plays a further fixing role. The specific driving frame 701 is constructed with a protrusion located between the two calibration plates 702, which is used to contact the workpiece after tightening the adjusting screw 7061.

[0054] The present application also discloses a vertical scraper roller processing method, which uses the vertical scraper roller machine, including the following steps:

[0055] S1: According to the inner diameter of the workpiece to be processed, the position of the sliding block 17 is adjusted by rotating the adjusting rod 10, so that the pointer 18 points to the corresponding scale. If the scale point needs to be saved and recorded, the positioning block 20 can be inserted into the strip frame plate 19. After the positioning block 20 is moved to the corresponding position, the tightening frame plate 28 is screwed. The tightening frame plate 28 will contact one side of the positioning block 20 when rotating, thereby forcing the adjusting plate 21 to move. When the adjusting plate 21 moves, the two wedge plates 23 will move away from each other through the hinge rod 22, and then contact the sliding wedge groove 24. Then, the positioning slide rod 29 is moved to insert the positioning plug plate 30 into the positioning slot 31, thereby adjusting the multi-layer carrier plate 606 to a suitable position;

[0056] S2: Place the end face of the workpiece on the multiple supporting plates 606 below, then rotate the adjusting screw 7061 to move the two driving frames 701 away from each other, so that the calibration plates 702 on the two driving frames 701 are pressed against the outer periphery of the workpiece, thereby making the workpiece coaxial with the chip removal holes 603 and 604. At this time, the workpiece and the boring bar 5 also remain coaxial. Then, drive the driving plate 4 to press the multiple supporting plates 606 located above against the top of the workpiece, and cooperate with the calibration plates 702 to complete the positioning of the workpiece;

[0057] S3: The tool is mounted on the boring bar 5, and the workpiece is cut by driving the sliding seat 3 to move.

[0058] The above description of the disclosed embodiments is intended to enable one skilled in the art to implement or use the present application. Various modifications to these embodiments will be readily apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application is not limited to the embodiments shown herein, but is intended to conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. Vertical scraper, characterized in that: include: A protective cover (1), one side of the protective cover (1) is open and is equipped with a protective door, a support frame (2) is installed on the protective cover (1), a sliding seat (3) is vertically slidably installed on the support frame (2), an oil dispenser (33) is installed on the support frame (2), a driving plate (4) is vertically slidably installed at the bottom end of the oil dispenser (33), the sliding seat (3) is located directly above the driving plate (4), a boring bar (5) that passes through the driving plate (4) is vertically and rotatably installed on the sliding seat (3), the boring bar (5) is used to install a tool, a gap is left between the boring bar (5) and the driving plate (4), and a driving member for driving the boring bar (5) to rotate is installed on the sliding seat (3); A clamping mechanism (6), wherein the protective cover (1) is constructed with a support plate (602), and a mounting frame disc (601) is installed on the support plate (602) and the drive plate (4), and the drive plate (4) is located above the support plate (602). A chip removal hole (603) is opened on the support plate (602), and a chip removal hole (604) coaxial with the chip removal hole (603) is opened on the mounting frame disc (601). A plurality of bearing plates (606) are slidably installed in a circular array on the mounting frame disc (601), which are used to contact the surface of the workpiece, and an adjusting member (605) for driving the support plate (602) to move is installed on the mounting frame disc (601); A calibration mechanism (7) is mounted on the support plate (602), and the workpiece and the chip discharge hole (604) are made coaxial by the calibration mechanism (7); The number of the carrier plates (606) is four and they are triangular in shape, the inclined surfaces of adjacent carrier plates (606) are fitted together, and the four carrier plates (606) are fitted together to form a rectangular closed area, and the closed area is coaxial with the chip removal hole (603); The adjusting member (605) comprises an inner gear ring (6051) coaxially rotatably mounted on the mounting frame (601); four driven gears (6052) meshing with the inner gear ring (6051) are rotatably mounted in a circular array on the mounting frame (601); a driven rack (6053) meshing with the driven gear (6052) is mounted on an end surface of the supporting plate (606) not in contact with an adjacent supporting plate (606); and a transmission member (8) for driving the inner gear ring (6051) to rotate is mounted on the support plate (602); The transmission member (8) includes a rotating ring cylinder (801) coaxially mounted on the bottom end of the support plate (602), a convex plate (802) is constructed on the outer side of the rotating ring cylinder (801), an annular groove (803) coaxial with the chip removal hole (603) is formed on the support plate (602), a column (804) is vertically constructed on the convex plate (802) and passes through the annular groove (803), a mounting cylinder (805) is mounted on the top end of the column (804), a sliding plate (806) is vertically inserted into the top end of the mounting cylinder (805), the free end of the sliding plate (806) is mounted on the inner gear ring (6051) located above, and a connecting plate (807) connected to the inner gear ring (6051) located below is constructed on the outer side of the mounting cylinder (805).

2. The vertical scraper according to claim 1, characterized in that: A mounting plate (9) is horizontally constructed on an opening surface on one side of the protective cover (1), an adjusting rod (10) is vertically and rotatably mounted on the top of the mounting plate (9), the bottom end of the adjusting rod (10) passes through the mounting plate (9), and a transmission belt assembly (11) is installed between the adjusting rod (10) and the rotating ring cylinder (801).

3. The vertical scraper according to claim 2, characterized in that: A scale (12) is provided at the top of the mounting plate (9), two first transmission wheels (13) are rotatably mounted at the bottom of the support plate (602), a conveyor belt (15) is installed between the two first transmission wheels (13), a second transmission wheel (14) is mounted on the adjusting rod (10) and meshed with the inner side of the conveyor belt (15), a plurality of guide rods (16) are horizontally mounted on the protective cover (1), a plurality of guide rods (16) are slidably sleeved with a sliding block (17), the bottom end of the sliding block (17) is connected to the horizontal section of the end face of the conveyor belt (15), and a pointer (18) is mounted on one side of the sliding block (17).

4. The vertical scraper according to claim 3, characterized in that: The protective cover (1) has an open side with a horizontal strip frame plate (19) and a positioning block (20). The positioning block (20) is hollow inside and has an adjustment plate (21) inserted therein for sliding. One end of the adjustment plate (21) located inside the positioning block (20) is symmetrically hinged with a hinge rod (22). Both ends of the positioning block (20) opposite to each other are vertically slidably mounted with a wedge plate (23). The free end of the hinge rod (22) is hinged on the wedge plate (23). The upper and lower surfaces of the strip frame plate (19) are provided with sliding wedge grooves (24) for inserting the wedge plate (23) along the length direction thereof. The interior of the positioning block (20) is symmetrically hinged with the adjustment plate (21). A connecting spring (25) is installed between the plates (21), and a threaded rod (26) is constructed at one end of the adjusting plate (21) away from the connecting spring (25), a threaded plate (27) is threadedly sleeved on the threaded rod (26), and a tightening frame plate (28) is fixedly sleeved on the outer peripheral side of the threaded plate (27), a positioning slide rod (29) is slidably inserted on the sliding block (17), and a positioning plug plate (30) located outside is constructed on one side of the positioning slide rod (29), and a positioning slot (31) for inserting the positioning plug plate (30) is opened on one side of the positioning block (20), and a tightening spring (32) is installed between the positioning slide rod (29) and the sliding block (17).

5. The vertical scraper according to claim 1, characterized in that: The calibration mechanism (7) includes a driving frame (701) symmetrically slidably mounted on the top of the support plate (602), two calibration plates (702) are symmetrically rotatably mounted on opposite sides of the driving frame (701), a pull rod (703) is slidably inserted on the driving frame (701), a compression spring (704) is installed between the pull rod (703) and the driving frame (701), a connecting rod (705) is symmetrically hinged on the pull rod (703), and the free ends of the connecting rod (705) are hinged on the calibration plates (702), and an adjustment component (706) for driving the driving frame (701) to move is installed on the protective cover (1).

6. The vertical scraper according to claim 5, characterized in that: The adjustment assembly (706) includes an adjustment screw (7061) horizontally and rotatably mounted on one side of the protective cover (1), one of the drive frames (701) is threadedly sleeved on the adjustment screw (7061), a linkage gear (7062) is rotatably mounted on the support plate (602), and an active rack (7063) for meshing with the linkage gear (7062) is mounted on the drive frame (701), the two active racks (7063) are parallel to each other, and the linkage gear (7062) is located between the two active racks (7063).

7. A vertical scraping and rolling machine processing method, using the vertical scraping and rolling machine as described in any one of claims 1 to 6, characterized in that: The following steps are involved: S1: According to the inner diameter of the workpiece to be processed, the position of the sliding block (17) is adjusted by rotating the adjusting rod (10), so that the pointer (18) points to the corresponding scale. If the recorded scale point needs to be saved, the positioning block (20) can be inserted into the strip frame plate (19). After the positioning block (20) is moved to the corresponding position, the tightening frame plate (28) is screwed. When the tightening frame plate (28) is rotated, it will contact one side of the positioning block (20), thereby forcing the adjusting plate (21) to move. When the adjusting plate (21) moves, the two wedge plates (23) are moved away from each other through the hinge rod (22), and then contact the sliding wedge groove (24). Then, the positioning slide rod (29) is moved to insert the positioning plug plate (30) into the positioning slot (31), thereby adjusting the multiple bearing plates (606) to the appropriate position; S2: The end face of the workpiece is placed on the multiple supporting plates (606) below, and then the two driving frames (701) are moved away from each other by rotating the adjusting screw (7061), thereby achieving the calibration plates (702) on the two driving frames (701) being pressed against the outer peripheral side of the workpiece, thereby making the workpiece coaxial with the chip removal hole (603) and the chip discharge hole (604). At this time, the workpiece and the boring bar (5) also remain coaxial, and then the driving plate (4) is driven to make the multiple supporting plates (606) located above be pressed against the top of the workpiece, and cooperate with the calibration plate (702) to complete the positioning of the workpiece; S3: The tool is mounted on the boring bar (5) and the workpiece is cut by driving the sliding seat (3) to move.

Images