A flat rotating disk device

Abstract

A rotary disc device includes an annular outer shell, an end cap, a sliding plate, at least one tool holder, and an adjusting assembly. The end cap is fastened to the outer shell to form an installation space. The sliding plate is slidably connected to the outside of the end cap in a vertical manner. The adjusting assembly is located within the installation space and connected to a first driving device for driving the sliding plate to slide vertically under the drive of the first driving device. The outer shell is connected to a second driving device and can rotate under the drive of the second driving device. At least one tool holder is connected to the side of the sliding plate opposite to the end cap. The rotary disc device of the present invention can drive the outer shell to rotate through the second driving device, thereby allowing the tool mounted in the tool holder to rotate and process the outer circumference of the pipe. The first driving device drives the adjusting assembly to move the sliding plate vertically, thereby adjusting the outer diameter of the tool in the tool holder relative to the center of the pipe to accommodate the processing of pipes of different specifications and avoid the need to change tools.

Description

Technical Field

[0001] This invention belongs to the field of machining technology, and more specifically, relates to a rotary table device. Background Technology

[0002] Pipe threading typically involves first machining the outer diameter to determine the thread root, then changing to a threading tool to machine the thread on the pipe. These two consecutive steps require changing different cutting tools. Furthermore, machining pipes of different specifications necessitates changing fixtures or machine tools, resulting in low production efficiency. Additionally, for irregularly shaped parts requiring outer diameter machining, the parts are difficult to rotate for machining. Therefore, a device is needed to at least solve these problems. Summary of the Invention

[0003] The purpose of this invention is to provide a flatbed rotary device to at least solve the problem of needing to change tools when turning the outer diameter of pipes, machining pipe threads, or machining pipes of different specifications.

[0004] To achieve the above objectives, the present invention provides a flat rotary disc device, comprising a cylindrical outer shell, an end cap, a sliding plate, at least one blade clamp, and an adjustment assembly. The end cap is fastened to the outer shell to form an installation space. The sliding plate is slidably connected to the outside of the end cap in a vertical manner. The adjustment assembly is located within the installation space and is connected to a first driving device for driving the sliding plate to slide vertically under the drive of the first driving device. The outer shell is connected to a second driving device and is capable of rotating under the drive of the second driving device. At least one blade clamp is connected to the side of the sliding plate opposite to the end cap.

[0005] Preferably, it further includes a first pressure plate, a second pressure plate, and a pair of connecting blocks. The outer side of the end cap is provided with a stepped groove extending from the top to the bottom. The stepped groove includes a first groove and a second groove that are sequentially connected from the inside to the outside along the axial direction of the end cap. The slide plate is slidably connected in the first groove of the stepped groove. The cross-section of the slide plate is T-shaped. The first pressure plate and the second pressure plate are respectively connected in the second groove of the stepped groove and press against both sides of the slide plate.

[0006] The end cap has a rectangular adjustment hole in the middle, and the adjustment component passes through the adjustment hole and is connected to the slide plate;

[0007] The slide plate has a pair of T-shaped grooves arranged vertically on the side opposite to the end cover. The connecting block is T-shaped, and one end of each connecting block is engaged in one of the T-shaped grooves. There is a pair of blade clips, and each blade clip is connected to the other end of one of the connecting blocks.

[0008] Preferably, the second drive device includes a machine tool spindle, and one end of the housing opposite to the end cover is connected to the machine tool spindle and rotates synchronously with the machine tool spindle;

[0009] The first driving device includes a motor, a lead screw, and a nut. The output shaft of the motor is provided with a drive gear, which is meshed with the nut. The lead screw is threaded to the nut. The rotation of the motor can drive the nut to rotate, thereby driving the lead screw to reciprocate along the axial direction.

[0010] Preferably, the adjustment assembly includes an adjustment slider, a first guide block, a second guide block, a first vertical slider, and a second vertical slider. The first guide block and the second guide block are respectively inclinedly disposed on both sides of the adjustment slider, and the first vertical slider and the second vertical slider are fixedly connected to the slide plate through the adjustment hole.

[0011] The first vertical slider is provided with an inclined first guide groove, and the second vertical slider is provided with an inclined second guide groove. The first guide block is slidably connected to the first guide groove, and the second guide block is slidably connected to the second guide groove. The adjusting slider moves in the horizontal direction, which can drive the first guide block and the second guide block to slide along the first guide groove and the second guide groove respectively, so that the first vertical slider and the second vertical slider move up or down, thereby driving the slide plate to move up or down.

[0012] Preferably, the adjustment assembly further includes a pull rod and a bolt. The adjustment slider has a connecting hole parallel to the axial direction of the housing. The bolt passes through the connecting hole from the side of the adjustment slider near the end cover and is connected to one end of the pull rod. One end of the pull rod is in close contact with the adjustment slider, and the other end of the pull rod is connected to the lead screw. The lead screw reciprocates axially, which can drive the pull rod to reciprocate axially, thereby pulling the bolt to move the adjustment slider closer to or away from the slide plate.

[0013] Preferably, the sliding plate has a connecting plate on the side facing the end cap, and the connecting plate has a strip-shaped hole in the middle. The first vertical slider and the second vertical slider are respectively connected to both sides of the connecting plate.

[0014] The first vertical slider and the second vertical slider have a slot on the outer side of one end facing the slide plate, the end cap has a cross groove on the side facing the outer shell, the adjustment hole communicates with the vertical groove of the cross groove, the slot is engaged with the side wall of the adjustment hole, and the first vertical slider and the second vertical slider are connected to the slide plate by screws.

[0015] Preferably, the adjustment assembly further includes a pair of limiting rods, a first slider and a second slider, and inclined slides are provided on both sides of the adjustment slider. The first slider and the second slider are inclined and slidably connected in one of the slides.

[0016] The first slider is disposed between one side of the adjusting slider and the first guide block, and is inclined relative to the first guide block. The first guide block is provided with a first slider groove adapted to the first slider. When the first slider slides in the slide, the first slider groove guides the first slider.

[0017] The second slider is located between the other side of the adjusting slider and the second guide block, and is inclined relative to the second guide block. The second guide block is provided with a second slider groove that is adapted to the second slider. When the second slider slides in the slide, the second slider groove guides the second slider.

[0018] Both the first vertical slider and the second vertical slider are provided with vertical grooves near the end cap. One of the limiting rods passes through the vertical groove of the first vertical slider and is connected to the first slider, and the other limiting rod passes through the vertical groove of the second vertical slider and is connected to the second slider. When the adjusting slider moves in the horizontal direction, the limiting rods move relative to each other in the vertical grooves.

[0019] Preferably, it further includes a first balance block and a second balance block, and the pair of limiting rods are respectively connected to the first balance block and the second balance block by fixing pins;

[0020] The first balance block and the second balance block are arranged opposite to each other and interlocked, and the first vertical slider and the second vertical slider are located between the first balance block and the second balance block;

[0021] The first balance block and the second balance block have a locking platform at the end opposite to the end cover, and the first vertical slider and the second vertical slider can be limited by the locking platform.

[0022] Preferably, the device further includes a first adjusting block and a second adjusting block. The first adjusting block passes through the top ends of the first and second balancing blocks and is connected to the top end of the inner wall of the housing. The second adjusting block passes through the bottom ends of the first and second balancing blocks and is connected to the bottom end of the inner wall of the housing. The first adjusting block and the second adjusting block are arranged opposite to each other, and guide rails are provided on their opposite surfaces. The top and bottom ends of the adjusting slider are slidably connected to the first adjusting block and the second adjusting block, respectively.

[0023] Preferably, the housing further includes a plurality of buffer anti-collision blocks disposed on the inner wall of the housing. The buffer anti-collision blocks are disposed on the inner wall of the housing facing the adjusting slider and parallel to the axial direction of the housing, and are disposed opposite to the end of the adjusting slider away from the end cover.

[0024] The present invention relates to a flat rotary disc device, the advantages of which are: the flat rotary disc device can drive the outer shell to rotate through the second drive device, thereby enabling the tool mounted on the tool holder to rotate and process the outer circumference of the pipe. The first drive device drives the adjustment component to move the slide plate in the vertical direction, thereby adjusting the rotational outer diameter of the tool on the tool holder relative to the center of the pipe, so as to be suitable for processing pipes of different specifications and avoiding the need to change tools.

[0025] Other features and advantages of the present invention will be described in detail in the following detailed description section. Attached Figure Description

[0026] The above and other objects, features and advantages of the present invention will become more apparent from the more detailed description of exemplary embodiments of the invention in conjunction with the accompanying drawings, wherein the same reference numerals generally represent the same components in the exemplary embodiments of the invention.

[0027] Figure 1 A schematic diagram of the structure of a flat rotating disk device according to an exemplary embodiment of the present invention is shown from a first perspective.

[0028] Figure 2 An exploded view of a flat rotating disk device according to an exemplary embodiment of the present invention is shown;

[0029] Figure 3 A schematic diagram of the flat rotating disk device of an exemplary embodiment of the present invention is shown from a second perspective.

[0030] Figure 4 A cross-sectional view of a flat rotating disk device according to an exemplary embodiment of the present invention is shown;

[0031] Figure 5 A first-view structural schematic diagram of the interior of the housing of a flat rotating disk device according to an exemplary embodiment of the present invention is shown;

[0032] Figure 6 A second-view structural schematic diagram of the interior of the housing of a flat rotating disk device according to an exemplary embodiment of the present invention is shown;

[0033] Figure 7 A schematic diagram showing the connection structure between the end cap and the adjustment assembly of a flat rotating disc device according to an exemplary embodiment of the present invention is shown.

[0034] Figure 8A schematic diagram of the connection structure between the end cap and the first vertical slider of a flat rotating disk device according to an exemplary embodiment of the present invention is shown.

[0035] Figure 9 A schematic diagram of the connection structure between the sliding plate and the adjustment assembly of the flat rotating disc device according to an exemplary embodiment of the present invention is shown.

[0036] Figure 10 A schematic diagram showing the connection structure between the sliding plate and the first and second vertical sliders of a flat rotary disc device according to an exemplary embodiment of the present invention is provided.

[0037] Figure 11 A first-view structural diagram showing the connection between the adjusting slider, the first vertical slider, and the sliding plate of a flat rotating disk device according to an exemplary embodiment of the present invention is shown.

[0038] Figure 12 A second-view structural diagram showing the connection between the adjusting slider, the first vertical slider, and the sliding plate of a flat rotating disk device according to an exemplary embodiment of the present invention is shown.

[0039] Figure 13 A cross-sectional view showing the connection between the adjustment assembly of the flat rotating disc device and the end cap and slide plate in an exemplary embodiment of the present invention is shown.

[0040] Figure 14 A schematic diagram of the connection structure between the first guide block and the first vertical slider of a flat rotating disk device according to an exemplary embodiment of the present invention is shown.

[0041] Figure 15 A schematic diagram of the housing of a flat rotating disk device according to an exemplary embodiment of the present invention is shown;

[0042] Figure 16 A first-view structural schematic diagram of the end cap of a flat rotating disk device according to an exemplary embodiment of the present invention is shown;

[0043] Figure 17 A second-view structural schematic diagram of the end cap of a flat rotating disk device according to an exemplary embodiment of the present invention is shown.

[0044] Figure 18 A schematic diagram of the structure of the second balance block of a flat rotating disk device according to an exemplary embodiment of the present invention is shown;

[0045] Figure 19 A schematic diagram of the structure of the first balance block of a flat rotating disk device according to an exemplary embodiment of the present invention is shown;

[0046] Figure 20 A schematic diagram of the structure of the first adjusting block of the flat rotating disk device according to an exemplary embodiment of the present invention is shown;

[0047] Figure 21 A first-view structural schematic diagram of the slide plate of a flat rotating disk device according to an exemplary embodiment of the present invention is shown;

[0048] Figure 22 A second-view structural schematic diagram of the slide plate of a flat rotating disk device according to an exemplary embodiment of the present invention is shown;

[0049] Figure 23 A schematic diagram of the adjusting slider of a flat rotating disk device according to an exemplary embodiment of the present invention is shown;

[0050] Figure 24 A schematic diagram of the structure of the first vertical slider of the flat rotating disk device according to an exemplary embodiment of the present invention is shown;

[0051] Figure 25 A schematic diagram of the structure of the second vertical slider of the flat rotating disk device of the present invention is shown in an exemplary embodiment.

[0052] Figure 26 A schematic diagram showing the adjusting component of the flat rotating disk device in a first extreme position, according to an exemplary embodiment of the present invention;

[0053] Figure 27 A schematic diagram of the adjusting component of the flat rotating disk device in the second extreme position state is shown, according to an exemplary embodiment of the present invention.

[0054] Explanation of reference numerals in the attached figures:

[0055] 1. Buffer anti-collision block; 2. Outer shell; 201. Pull rod hole; 202. Adjusting block groove; 3. Adjusting slider; 31. Connecting hole; 32. Slide rail; 33. Guide groove; 4. First adjusting block; 41. Guide rail plate; 5. First slider; 6. First guide block; 61. First slider groove; 7. First vertical slider; 71. First guide groove; 72. Vertical groove; 73. Slot; 8. First balance block; 81. Slot; 82. First half groove; 9. Positioning pin; 10. Limiting rod; 11. Slide plate; 111 112. T-slot; 113. Connecting plate; 114. Mounting hole; 15. First pressure plate; 16. Knife clamp; 17. Connecting block; 18. Second pressure plate; 19. End cap; 10. Stepped groove; 10. Adjustment hole; 11. Cross groove; 12. Second slider; 13. Second adjusting block; 14. Second balance block; 15. Second half groove; 26. Second vertical slider; 27. Second guide groove; 28. Slide rail; 29. ​​Second guide block; 20. Second slider groove; 21. Bolt. Detailed Implementation

[0056] Preferred embodiments of the invention will now be described in more detail. While preferred embodiments of the invention are described below, it should be understood that the invention can be implemented in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that the invention will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.

[0057] In the description of this invention, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this invention and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0058] To address the problems existing in the prior art, the present invention provides a flat rotating disk device, such as... Figures 1 to 27 As shown, the device includes an annular outer shell 2, an end cap 16, a sliding plate 11, at least one blade clamp 13, and an adjustment assembly. The end cap 16 is fastened to the outer shell 2 to form an installation space. The sliding plate 11 is slidably connected to the outside of the end cap 16 in a vertical manner. The adjustment assembly is located in the installation space and is connected to a first driving device for driving the sliding plate 11 to slide vertically under the drive of the first driving device. The outer shell 2 is connected to a second driving device and can rotate under the drive of the second driving device. At least one blade clamp 13 is connected to the side of the sliding plate 11 opposite to the end cap 16.

[0059] The present invention relates to a rotary table device, in which the outer shell is driven by a second drive device to rotate the components, thereby enabling the tool mounted on the tool holder to rotate and process the outer circumference of the pipe. The adjustment component is driven by a first drive device to move the slide plate in the vertical direction, thereby adjusting the outer diameter of the tool on the tool holder relative to the center of the pipe to suit the processing of pipes of different specifications and avoid the need to change tools.

[0060] The second drive device includes a machine tool spindle, and one end of the housing 2 away from the end cover 16 is connected to the machine tool spindle and rotates synchronously with the machine tool spindle;

[0061] The first drive device includes a motor, a lead screw, and a nut. The output shaft of the motor is equipped with a drive gear, which meshes with the nut. The lead screw is threaded to the nut. When the motor rotates, it can drive the nut to rotate, thereby driving the lead screw to reciprocate along the axial direction. The lead screw is connected to an adjustment component, which converts the linear motion of the lead screw into the vertical motion of the slide plate 11.

[0062] In other embodiments of this application, the first driving device may also be other linear motion transmission structures that ultimately output linear motion. For example, the first driving device may include a motor, a lead screw, a lead screw nut, large and small synchronous pulleys, a synchronous belt, and a bearing sleeve. The small synchronous pulley is located on the output shaft of the motor and transmits power to the large synchronous pulley through the synchronous belt. The large synchronous pulley is connected to the bearing sleeve, the bearing sleeve is connected to the lead screw nut, the lead screw nut is threadedly connected to the lead screw, and the pull rod is connected to the lead screw. The rotational motion of the motor drives the lead screw nut to rotate through the synchronous belt and the bearing sleeve, thereby driving the lead screw to reciprocate along the axial direction.

[0063] like Figures 1 to 6 and Figure 17 As shown, the flat rotating disc device also includes a first pressure plate 12, a second pressure plate 15 and a pair of connecting blocks 14. The outer side of the end cover 16 is provided with a stepped groove 161 that extends from the top to the bottom. The stepped groove 161 includes a first groove and a second groove that are connected sequentially from the inside to the outside along the axial direction of the end cover 16. The first groove is close to the outer shell 2, and the second groove is close to the slide plate. The width of the second groove is greater than the width of the first groove. The slide plate 11 is slidably connected in the first groove of the stepped groove 161. The cross-section of the slide plate 11 is T-shaped. The first pressure plate 12 and the second pressure plate 15 are respectively connected in the second groove of the stepped groove 161 and press against both sides of the slide plate 11.

[0064] like Figure 7 and Figure 17 As shown, the end cap 16 has a rectangular adjustment hole 162 in the middle, and the adjustment component passes through the adjustment hole 162 and is connected to the slide plate 11;

[0065] like Figure 9 , Figure 10 , Figure 21 and Figure 22 As shown, the slide plate 11 has a pair of T-shaped grooves 111 arranged vertically on the side opposite to the end cover 16. The connecting block 14 is T-shaped, and one end of each connecting block 14 is engaged in a T-shaped groove 111. There is a pair of blade clips 13, and each blade clip 13 is connected to the other end of a connecting block 14.

[0066] The adjustment hole 162 is used to provide travel limit when the adjustment component drives the slide plate 11 to rise and fall. The first groove of the stepped groove 161 is provided with a guide rail to facilitate the raising and lowering of the slide plate 11. The first pressure plate 12 and the second pressure plate 1 are connected to the second groove of the stepped groove 161 by screws and do not protrude from the end face of the end cover 16 away from the outer shell 2.

[0067] like Figure 10 , Figure 21 , Figure 22As shown, the slide plate 11 has a first corrugation on the side away from the end cover 16, and the blade clip 13 also has a second corrugation on the surface facing the slide plate 11 that is compatible with the slide plate 11, and has an inwardly recessed connecting block mounting groove. One end of the T-shaped connecting block 14 is engaged in the T-shaped groove 111, and the other end is connected in the connecting block mounting groove. The second corrugation is fitted to the first corrugation.

[0068] In one embodiment of this application, such as Figure 22 As shown, a pair of T-slots 111 are parallel to each other and extend from the top and bottom of the slide plate 11 toward the middle, respectively, and are staggered vertically. Different tools, such as external turning tools and thread turning tools for pipes, can be installed on a pair of tool holders 13.

[0069] like Figures 9 to 14 As shown, the adjustment assembly includes an adjustment slider 3, a first guide block 6, a second guide block 21, a first vertical slider 7, and a second vertical slider 20. The first guide block 6 and the second guide block 21 are respectively inclinedly arranged on both sides of the adjustment slider 3. The first vertical slider 7 and the second vertical slider 20 are fixedly connected to the slide plate 11 through the adjustment hole 162.

[0070] The first vertical slider 7 is provided with an inclined first guide groove 71, and the second vertical slider 20 is provided with an inclined second guide groove 2001. The first guide block 6 is slidably connected to the first guide groove 71, and the second guide block 21 is slidably connected to the second guide groove 2001. When the slider 3 moves horizontally, it can drive the first guide block 6 and the second guide block 21 to slide along the first guide groove 71 and the second guide groove 2001 respectively, so that the first vertical slider 7 and the second vertical slider 20 move upward or downward, thereby driving the slide plate 11 to move upward or downward.

[0071] The first guide block 6 and the second guide block 21 are tilted in the same direction relative to the adjusting slider 3. The first vertical slider 7 and the second vertical slider 20 move up or down along the tilt direction of the first guide block 6 and the second guide block 21.

[0072] like Figure 21 , Figure 22 As shown, the middle part of the slide plate 11 is provided with a mounting hole 113. The first vertical slider 7 and the second vertical slider 20 pass through the adjustment hole 162 and are bolted to the end face of the slide plate 11 and the mounting hole 113.

[0073] like Figure 4As shown, the adjustment assembly also includes a pull rod (not shown in the attached figure) and a bolt 22. The adjustment slider 3 is provided with a connecting hole 31 parallel to the axial direction of the outer casing 2. The bolt 22 passes through the connecting hole 31 from the side of the adjustment slider 3 near the end cover 16 and is connected to one end of the pull rod. One end of the pull rod is in close contact with the adjustment slider 3, and the other end of the pull rod is connected to the lead screw. The lead screw reciprocates along the axial direction, which can drive the pull rod to reciprocate along the axial direction, thereby pulling the bolt 22 to move the adjustment slider 3 closer to or away from the slide plate 11.

[0074] like Figure 15 As shown, the outer casing 2 is annular and includes a connecting plate and a cylindrical body perpendicular to the connecting plate. The outer edge of the connecting plate is fixed to the machine tool spindle by a flange and screws. Both the connecting plate and the flange are provided with fixing holes for installing screws.

[0075] The connecting plate has a tie rod hole 201 at its center, which is a spline hole. The machine tool spindle has a hollow structure. The tie rod passes through the machine tool spindle. One end of the tie rod has a first threaded hole for threaded connection with the outer circumference of the lead screw, and the other end has a second threaded hole for connecting the bolt 22. The middle part of the tie rod passes through the machine tool spindle and the tie rod hole 201. The axial movement of the lead screw can drive the axial movement of the tie rod, thereby driving the axial movement of the bolt 22. The head of the bolt 22 and the tie rod clamp the adjusting slider 3 in the middle, so as to pull or push the adjusting slider 3 away from the slide plate 11 and towards the slide plate 11.

[0076] like Figure 21 As shown, a connecting plate 112 is provided on the side of the slide plate 11 facing the end cap 16. A strip hole is provided in the middle of the connecting plate 112. The first vertical slider 7 and the second vertical slider 20 are respectively connected to the two sides of the connecting plate 112 by screws.

[0077] like Figure 8 , Figure 16 As shown, the first vertical slider 7 and the second vertical slider 20 are provided with a slot 73 on the outer side of the end facing the slide plate 11, and the end cap 16 is provided with a cross groove 163 on the side facing the outer shell 2. The adjustment hole 162 communicates with the cross groove 163, and the slot 73 is engaged with the side wall of the adjustment hole 162. The first vertical slider 7 and the second vertical slider 20 are connected to the slide plate 11 by a screw that passes from the outside of the slide plate 11 inward.

[0078] like Figure 16As shown, the cross groove 163 includes a vertical groove and a horizontal groove. The adjustment hole 162 is located in the vertical groove and extends from the top of the vertical groove to its bottom. The vertical groove and the horizontal groove have the same depth. The retaining groove 73 fits against the bottom wall of the cross groove 163 and the side wall of the adjustment hole 162. The end faces of the first vertical slider 7 and the second vertical slider 20 facing the slide plate 11 are connected to the slide plate 11 by screws, and the opposite sides are connected to the connecting plate 112 by screws. The connecting plate 112 and the first vertical slider 7 and the second vertical slider 20 can slide along the adjustment hole 162 and the vertical groove, respectively.

[0079] like Figure 12 , Figure 23 and Figure 24 As shown, the adjustment assembly also includes a pair of limit rods 10, a first slider 5 and a second slider 17. Inclined slides 32 are provided on both sides of the adjustment slider 3, and the first slider 5 and the second slider 17 are slidably connected in one slide 32.

[0080] The first slider 5 is located between one side of the adjusting slider 3 and the first guide block 6, and is inclined relative to the first guide block 6. It can slide along a slide rail 32. The first guide block 6 is provided with a first slider groove 61 that is adapted to the first slider 5. When the first slider 5 slides in the slide rail 32, the first slider groove 61 guides the first slider 5.

[0081] The second slider 17 is located on the other side of the adjusting slider 3 and between the second guide block 21, and is inclined relative to the second guide block 21. It can slide along another slide 32. The second guide block 21 is provided with a second slider groove 211 that is adapted to the second slider 17. When the second slider 17 slides in the slide 32, the second slider groove 211 guides the second slider 17.

[0082] The first slider 5 and the second slider 17 are inclined in the same direction, and the first slider 5 is intersected with the first guide block 6, and the second slider 17 is intersected with the second guide block 21. The lead screw drives the pull rod to make the adjusting slider 3 slide relative to the first slider 5 and the second slider 17, thereby causing the slide plate 11 to move up or down.

[0083] Both the first vertical slider 7 and the second vertical slider 20 are provided with vertical grooves 72 near the end cover 16. One limiting rod 10 passes through the vertical groove 72 of the first vertical slider 7 and is connected to the first slider 5. The other limiting rod 10 passes through the vertical groove 72 of the second vertical slider 20 and is connected to the second slider 17. When the adjusting slider 3 moves in the horizontal direction, the first vertical slider 7 and the second vertical slider 20 move upward or downward relative to the adjusting slider 3, and the limiting rod 10 moves relative to the vertical groove 72.

[0084] like Figures 9 to 14 and Figure 23As shown, the adjusting slider 3 has inclined slides 32 on both sides, and guide grooves 33 are also provided on both sides of the adjusting slider 3. The guide grooves 33 on each side are also inclined and intersect with the slides 32. The depth of the guide grooves 33 is less than the depth of the slides 32. They are used to install the first guide block 6 and the second guide block 21. The slides 32 are used to install the first slider 5 and the second slider 17. After the first slider 5 and the second slider 17 are installed on both sides of the adjusting slider 3, the first guide block 6 and the second guide block 21 are respectively connected to both sides of the adjusting slider 3 by screws. The first guide block 6 is located outside the first slider 5, and the second guide block 21 is located outside the second slider 17, so that the first slider 5 and the second slider 17 can only slide relative to the slides 32. The end of the slide 32 that is away from the slide plate 11 is higher than the end that is close to the slide plate 11.

[0085] like Figure 24 , Figure 25 As shown, both the first guide groove 71 and the second guide groove 2001 are provided with slide rails 2002 to facilitate the sliding of the guide blocks. The lengths of the first slider 5 and the second slider 17 are greater than the length of the adjusting slider 3, and the parts protruding from the adjusting slider 3 are located in the slider grooves of the first balance block 8 and the second balance block 19, respectively. The end of the first slider 5 and the second slider 17 that is away from the slide plate 11 is higher than the end that is close to the slide plate 11, and the end of the first guide block 6 and the second guide block 21 that is away from the slide plate 11 is lower than the end that is close to the slide plate 11.

[0086] like Figure 18 , Figure 19 As shown, the flat rotating disk device also includes a first balance block 8 and a second balance block 19, and a pair of limiting rods 10 are respectively connected to the first balance block 8 and the second balance block 19 by fixing pins 9.

[0087] The first balance block 8 and the second balance block 19 are arranged opposite to each other and interlocked, and the first vertical slider 7 and the second vertical slider 20 are located between the first balance block 8 and the second balance block 19.

[0088] The first balance block 8 and the second balance block 19 are provided with a locking platform 81 at one end opposite to the end cover 16. The first vertical slider 7 and the second vertical slider 20 can be limited by the locking platform 81 to restrict the displacement of the first vertical slider 7 and the second vertical slider 20 along the axial direction of the outer shell 2. The locking platform 81 is provided with slider grooves. The slider grooves of the first balance block 8 and the second balance block 19 are respectively aligned with the slide rails 32 on both sides of the adjusting slider 3 to facilitate the sliding of the first slider 5 and the second slider 17.

[0089] The outer walls of the first balancing block 8 and the second balancing block 19 are nearly semi-circular, formed by multiple continuous planes, to fit the inner wall of the outer casing 2. The bottom and top ends of the first balancing block 8 and the second balancing block 19 are respectively provided with through holes for interconnection. The first balancing block 8 and the second balancing block 19 are provided with positioning holes. One end of a limiting rod 10 is connected to the first slider 5, and the other end passes through the vertical groove 72 and is connected to the positioning hole of the first balancing block 8 through the positioning pin 9. One end of another limiting rod 10 is connected to the second slider 17, and the other end passes through the vertical groove 72 and is connected to the positioning hole of the second balancing block 19 through the positioning pin 9. The first slider 5 and the second slider 17 are axially limited by the outer shell 2 and the limiting rod 10, respectively, so that they will not move horizontally. When the adjusting slider 3 moves, the slide 32 of the adjusting slider 3 moves relative to the first slider 5 and the second slider 17, and the first guide block 6 and the second guide block 21 move synchronously with the adjusting slider 3. Since the first slider 5 and the second slider 17 are both inclined, the first guide block 6 and the second guide block 21 are intersected with the first slider 5 and the second slider 17, and the first vertical slider 7 and the second vertical slider 20 can move relative to the first guide block 6 and the second guide block 21, respectively, so as to rise or fall.

[0090] The working principle of the adjustment component is as follows:

[0091] When the pull rod drives the bolt 22 to move away from the slide plate 11, the adjusting slider 3 moves synchronously and in the same direction with the first guide block 6 and the second guide block 21 on both sides. At this time, the first slider 5 and the second slider 17 move downward relative to the slide rail 32, and the first vertical slider 7 and the second vertical slider 20 move upward relative to the first guide block 6 and the second guide block 21, respectively. A pair of limiting rods 10 move downward along the vertical groove 72. When the adjusting slider 3 moves to its limit, the adjusting slider 3 is at the first limit position, the slide plate 11 is at the limit position of upward movement, the first slider 5 and the second slider 17 are located in the slide rail 32, and the pair of limiting rods 10 connected to the first slider 5 and the second slider 17 are located at the bottom end of the vertical groove 72, respectively. Figure 26 As shown, at the first extreme position, the tool on the tool holder 13 has the largest rotation radius relative to the axial direction of the outer shell 2. The tube is coaxial with the outer shell 2, which can be used for processing large-diameter tubes.

[0092] When the lever pushes the adjusting slider 3 to move closer to the slide plate 11, the first guide block 6 and the second guide block 21 move synchronously and in the same direction as the adjusting slider 3. At this time, the first vertical slider 7 and the second vertical slider 20 move downward relative to the first guide block 6 and the second guide block 21, and the first slider 5 and the second slider 17 move upward relative to the slide rail 32, causing a pair of limiting rods 10 to move upward along the vertical groove 72. When the adjusting slider 3 moves to its limit, it is located at the second limit position, the slide plate 11 is located in the middle position, the first slider 5 and the second slider 17 are exposed in the slide rail 32, and the pair of limiting rods 10 are located in the middle of the vertical groove 72. Figure 27 As shown, at the second extreme position, the tool on the tool holder 13 has the smallest radius of rotation relative to the axial direction of the outer shell 2, and the pipe is coaxial with the outer shell 2, which can be used for the processing of small-diameter pipes.

[0093] like Figures 1 to 4 and Figure 20 As shown, the flat rotating disc device also includes a first adjusting block 4 and a second adjusting block 18. The first adjusting block 4 passes through the top ends of the first balancing block 8 and the second balancing block 19 and is connected to the top end of the inner wall of the outer casing 2. The second adjusting block 18 passes through the bottom ends of the first balancing block 8 and the second balancing block 19 and is connected to the bottom end of the inner wall of the outer casing 2. The first adjusting block 4 and the second adjusting block 18 are arranged opposite to each other, and the opposite surfaces are provided with guide rail plates 41. The top and bottom ends of the adjusting slider 3 are slidably connected to the first adjusting block 4 and the second adjusting block 18, respectively.

[0094] The top and bottom of the first balancing block 8 are respectively provided with a first half groove 81, and the top and bottom of the second balancing block 19 are respectively provided with a second half groove 191. The first half groove 81 and the second half groove 191 are engaged to form a through groove for the first adjusting block 4 and the second adjusting block 18 to pass through.

[0095] like Figure 4 and Figure 15 As shown, the top and bottom of the outer casing 2 are respectively provided with adjustment block grooves 202. The first adjustment block 4 passes through the through groove located at the top to the adjustment block groove 202 and is fixed to the outer casing 2 by screws; the second adjustment block 18 passes through the through groove located at the bottom to the adjustment block groove 202 and is fixed to the outer casing 2 by screws.

[0096] like Figure 2 and Figure 4 As shown, the flat rotating disc device also includes multiple buffer anti-collision blocks 1. The buffer anti-collision blocks 1 are disposed on the inner wall of the outer shell 2 facing the adjusting slider 3 and parallel to the axial direction of the outer shell 2, and are disposed opposite to the end of the adjusting slider 3 away from the end cover 16, for buffering the force of the adjusting slider 3 on the outer shell 2.

[0097] The rotary disc device of the present invention is driven by the machine tool spindle to rotate. The lead screw drives the adjustment component to make the slide plate 11 move vertically, thereby driving the tool holder 13 on the slide plate 11 to move vertically to meet the processing of pipes of different specifications. At the same time, the rotary disc device rotates, so that the tool generates a linear velocity in the circumferential direction for processing pipes.

[0098] The rotary disc device of the present invention can also be used for processing other irregular workpieces. When an irregularly shaped workpiece needs to have its outer circle processed, the rotary disc device of this application can drive the cutting tool to rotate, thereby processing the workpiece, so as to solve the problem that irregular workpieces cannot be rotated and contain outer circles that need to be processed.

[0099] The various embodiments of the present invention have been described above. These descriptions are exemplary and not exhaustive, nor are they limited to the disclosed embodiments. Many modifications and variations will be apparent to those skilled in the art without departing from the scope and spirit of the described embodiments.

Claims

1. A horizontal rotating disk device, characterized in that, The assembly includes an annular outer shell (2), an end cap (16), a sliding plate (11), at least one blade clamp (13), and an adjustment assembly. The end cap (16) is fastened to the outer shell (2) to form an installation space. The sliding plate (11) is slidably connected to the outside of the end cap (16) in a vertical direction. The adjustment assembly is located within the installation space and is connected to a first driving device to drive the sliding plate (11) to slide in a vertical direction under the drive of the first driving device. The outer shell (2) is connected to a second driving device and can rotate under the drive of the second driving device. At least one blade clamp (13) is connected to the sliding plate (11) away from the end cap. (16) on one side; also includes a first pressure plate (12), a second pressure plate (15) and a pair of connecting blocks (14), the outer side of the end cap (16) is provided with a stepped groove (161) extending from the top to the bottom, the stepped groove (161) includes a first groove and a second groove connected sequentially from the inside to the outside along the axial direction of the end cap (16), the slide plate (11) is slidably connected in the first groove of the stepped groove (161), the cross section of the slide plate (11) is T-shaped, the first pressure plate (12) and the second pressure plate (15) are respectively connected in the second groove of the stepped groove (161) and press on both sides of the slide plate (11); The end cap (16) has a rectangular adjustment hole (162) in the middle, and the adjustment component passes through the adjustment hole (162) and is connected to the slide plate (11); The slide plate (11) has a pair of T-shaped grooves (111) arranged vertically on the side opposite to the end cap (16). The connecting block (14) is T-shaped, and one end of each connecting block (14) is engaged in one of the T-shaped grooves (111). The blade clips (13) are a pair, and each blade clip (13) is connected to the other end of one of the connecting blocks (14). The second drive device includes a machine tool spindle, and one end of the housing (2) away from the end cover (16) is connected to the machine tool spindle and rotates synchronously with the machine tool spindle; The first driving device includes a motor, a lead screw, and a nut. The output shaft of the motor is provided with a drive gear, which meshes with the nut. The lead screw is threaded to the nut. The rotation of the motor can drive the nut to rotate, thereby driving the lead screw to reciprocate along the axial direction. The adjustment assembly includes an adjustment slider (3), a first guide block (6), a second guide block (21), a first vertical slider (7), and a second vertical slider (20). The first guide block (6) and the second guide block (21) are respectively inclinedly arranged on both sides of the adjustment slider (3). The first vertical slider (7) and the second vertical slider (20) are fixedly connected to the slide plate (11) through the adjustment hole (162) and are respectively slidably connected to both sides of the adjustment slider (3). The first vertical slider (7) is provided with an inclined first guide groove (71), and the second vertical slider (20) is provided with an inclined second guide groove (2001). The first guide block (6) is slidably connected to the first guide groove (71), and the second guide block (21) is slidably connected to the second guide groove (2001). The adjusting slider (3) moves in the horizontal direction, which can drive the first guide block (6) and the second guide block (21) to slide along the first guide groove (71) and the second guide groove (2001) respectively, so that the first vertical slider (7) and the second vertical slider (20) move up or down, thereby driving the slide plate (11) to move up or down. The adjustment assembly also includes a pull rod and a bolt (22). The adjustment slider (3) is provided with a connecting hole (31) parallel to the axial direction of the outer shell (2). The bolt (22) passes through the connecting hole (31) from the side of the adjustment slider (3) near the end cap (16) and is connected to one end of the pull rod. One end of the pull rod is close to the adjustment slider (3), and the other end of the pull rod is connected to the lead screw. The lead screw reciprocates along the axial direction, which can drive the pull rod to reciprocate along the axial direction, thereby pulling the bolt (22) to drive the adjustment slider (3) to move closer to or away from the slide plate (11). The sliding plate (11) has a connecting plate (112) on the side facing the end cap (16). The connecting plate (112) has a strip hole in the middle. The first vertical slider (7) and the second vertical slider (20) are respectively connected to the two sides of the connecting plate (112). The first vertical slider (7) and the second vertical slider (20) are provided with a slot (73) on the outer side of one end facing the slide plate (11), and the end cap (16) is provided with a cross groove (163) on the side facing the outer shell (2). The adjustment hole (162) communicates with the cross groove (163), and the slot (73) is engaged with the side wall of the adjustment hole (162). The first vertical slider (7) and the second vertical slider (20) are connected to the slide plate (11) by screws.

2. The rotary disc device according to claim 1, characterized in that, The adjustment assembly also includes a pair of limiting rods (10), a first slider (5) and a second slider (17). The two sides of the adjustment slider (3) are respectively provided with inclined slides (32). The first slider (5) and the second slider (17) are inclined and slidably connected in one of the slides (32). The first slider (5) is located between one side of the adjusting slider (3) and the first guide block (6), and is inclined relative to the first guide block (6). The first guide block (6) is provided with a first slider groove (61) adapted to the first slider (5). When the first slider (5) slides in the slide (32), the first slider groove (61) guides the first slider (5). The second slider (17) is located between the other side of the adjusting slider (3) and the second guide block (21), and is inclined relative to the second guide block (21). The second guide block (21) is provided with a second slider groove (211) adapted to the second slider (17). When the second slider (17) slides in the slide rail (32), the second slider groove (211) guides the second slider (17). Both the first vertical slider (7) and the second vertical slider (20) are provided with vertical grooves (72) near the end cap (16). One of the limiting rods (10) passes through the vertical groove (72) of the first vertical slider (7) and is connected to the first slider (5). The other limiting rod (10) passes through the vertical groove (72) of the second vertical slider (20) and is connected to the second slider (17). When the adjusting slider (3) moves in the horizontal direction, the limiting rod (10) moves relative to the vertical groove (72).

3. The rotary disc device according to claim 2, characterized in that, It also includes a first balance block (8) and a second balance block (19), and a pair of limiting rods (10) are respectively connected to the first balance block (8) and the second balance block (19) by fixing pins (9); The first balance block (8) and the second balance block (19) are arranged opposite to each other and are engaged with each other. The first vertical slider (7) and the second vertical slider (20) are located between the first balance block (8) and the second balance block (19). The first balance block (8) and the second balance block (19) are provided with a locking platform (81) at one end away from the end cap (16), and the first vertical slider (7) and the second vertical slider (20) can be limited by the locking platform (81).

4. The rotary disc device according to claim 3, characterized in that, It also includes a first adjusting block (4) and a second adjusting block (18). The first adjusting block (4) passes through the top ends of the first balancing block (8) and the second balancing block (19) and is connected to the top end of the inner wall of the outer shell (2). The second adjusting block (18) passes through the bottom ends of the first balancing block (8) and the second balancing block (19) and is connected to the bottom end of the inner wall of the outer shell (2). The first adjusting block (4) and the second adjusting block (18) are arranged opposite to each other, and the opposite surfaces are provided with guide rail plates (41). The top and bottom ends of the adjusting slider (3) are slidably connected to the first adjusting block (4) and the second adjusting block (18) respectively.

5. The rotary disc device according to claim 3, characterized in that, It also includes multiple buffer anti-collision blocks (1), which are disposed on the inner wall of the outer shell (2) facing the adjusting slider (3) and parallel to the axial direction of the outer shell (2), and are disposed opposite to the end of the adjusting slider (3) away from the end cover (16).

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