CN214186117U - Vertical processing machine tool - Google Patents
Vertical processing machine tool Download PDFInfo
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- CN214186117U CN214186117U CN202120040155.3U CN202120040155U CN214186117U CN 214186117 U CN214186117 U CN 214186117U CN 202120040155 U CN202120040155 U CN 202120040155U CN 214186117 U CN214186117 U CN 214186117U
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Abstract
The utility model belongs to the technical field of machine tool equipment, in particular to a vertical processing machine tool, which comprises a base, a workbench, a stand column, a main shaft and a support, wherein the workbench is positioned above the base, the stand column is vertically fixed on a side wing fixing part of the base through a side wing fixing frame, the surface of the stand column is provided with a Z-axis sliding module, the support and the main shaft can pass through the Z-axis sliding module and slide on the surface of the stand column in the vertical direction along the surface, when in work, a workpiece is fixed on the surface of the workbench, a cutter is fixed at the lower end of the main shaft, a main shaft motor is started to drive the cutter to rotate to process the workpiece, because the side wing fixing frames are arranged at two sides of the stand column, the side wing fixing parts are arranged at two sides of the base, the bottom of the stand column and the width of the end part of the base can be widened, because the end parts of the stand column and the base can bear larger rotating force of the main shaft when the cutter is processed and rotated, the vibration generated when the machine tool is effectively reduced through the arrangement of the side wing fixing frames and the side wing fixing parts, the machining precision of the workpiece is effectively improved.
Description
Technical Field
The utility model belongs to the technical field of machine tool equipment, especially, relate to a vertical machine tool.
Background
The vertical machine tool is different from the common machine tool in that the main shaft is vertical, the workpiece is convenient to align and clamp because the workbench is in a horizontal position, the gravity of the workpiece and the workbench is borne by a guide rail or a thrust bearing of the machine tool body, and the main shaft is not bent. Therefore, the vertical machine tool is suitable for processing large discs and large and short sleeve parts.
The structure of vertical machine tool mainly includes base, saddle, stand and main shaft, and saddle sliding connection is in the surface of base, and stand vertical fixation is on the base and lie in one side of saddle, and the top of saddle is provided with the workstation, and the main shaft is fixed in on the stand and lies in the top of workstation, and the cutter is fixed in the lower extreme of main shaft, and during operation, the work piece is fixed in on the workstation, and the main shaft drives the cutter and rotates and process the work piece.
Although the vertical machining tool provides convenience for machining large parts, the existing vertical machining tool is insufficient in stability, and during machining, the machine tool body is easy to vibrate, so that the machining precision of workpieces is affected.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a vertical machine tool aims at solving the vertical machine tool among the prior art stability not high, influences the technical problem of the machining precision of work piece.
In order to achieve the purpose, the embodiment of the utility model provides a pair of vertical machine tool, including base, workstation, stand, main shaft and support, the workstation set up in the top of base, the both sides of stand be provided with the stand is the flank mount of contained angle setting, the tip of base is provided with the court the flank fixed part that the both sides direction of base extends, the flank mount is fixed in on the flank fixed part, the surface of stand is provided with Z axle slip module, the support passes through Z axle slip module with stand sliding connection, install spindle motor on the support, the main shaft is fixed in spindle motor's spindle is epaxial and is located the top of workstation.
Optionally, the column includes a column shell and a connecting rib, the inner wall of the column shell is provided with a plurality of transverse ribs, and the connecting rib is fixed between the transverse ribs.
Optionally, the surface of base is provided with motor fixing base and lead screw fixing base, the week of base is surveyed and is provided with the flange, the surface of base still is provided with the fixed frame 16 of panel beating, the fixed frame 16 of panel beating encloses to close and forms first water drainage tank, the fixed frame 16 of panel beating with be provided with the second water drainage tank between the flange, the second water drainage tank with first water drainage tank intercommunication, be provided with the panel beating fixed orifices on the top surface of the fixed frame 16 of panel beating.
Optionally, vertical machine tool still includes saddle and Y axle drive assembly, the surface of base is provided with Y axle slip module, the saddle passes through Y axle slip module with base sliding connection, Y axle drive assembly includes first servo motor, first lead screw and first screw-nut, the surface of base is provided with motor fixing base and lead screw fixing base, first servo motor is fixed in on the motor fixing base, the one end of first lead screw is fixed in on first servo motor's the axle, the other end of first lead screw set up in the inside of lead screw fixing base, first screw-nut cover is located the surface of first lead screw and with saddle fixed connection, the workstation set up in the top of saddle.
Optionally, vertical machine tool still includes X axle drive assembly, the top of saddle is provided with X axle slip module, the workstation passes through X axle slip module with saddle sliding connection, X axle drive assembly includes second servo motor, second lead screw and second screw-nut, the surface of saddle is provided with the mounting groove, second servo motor is fixed in the mounting groove, the second lead screw with second servo motor's spindle fixed connection, second screw-nut cover is located the surface of second lead screw and with workstation fixed connection.
Optionally, a motor fixing frame is arranged in the mounting groove, the motor fixing frame extends from the bottom wall of the mounting groove to the two side walls of the mounting groove and is integrally formed with the saddle, and the second servo motor is fixed on the motor fixing frame.
Optionally, two screw rod fixing frames which are arranged oppositely are arranged in the mounting groove, the two screw rod fixing frames extend to two side walls of the mounting groove and are integrally formed with the saddle, two ends of the second screw rod are respectively and rotatably connected to the two ends of the screw rod fixing frames, and one end of the second screw rod, which is close to the second servo motor, is fixedly connected with a crankshaft of the second servo motor.
Optionally, vertical machine tool still includes Z axle drive assembly, Z axle drive assembly includes third servo motor, third lead screw and third screw-nut, third servo motor is fixed in the top of stand, the third lead screw is fixed in on the spindle of third servo motor, third screw-nut cover is located the surface of third lead screw and with support fixed connection.
Optionally, the support includes spindle erection and set up in spindle erection's both sides and with spindle erection is the fixed mounting of contained angle setting, fixed mounting with the slider fixed connection of Z axle slip module.
Optionally, vertical machine tool still includes the okada tool magazine, the okada tool magazine includes cutter fixed disk, tool magazine mount, tool changing motor, lift cylinder and trades the cutter arbor, the tool magazine mount is fixed in on the stand, the cutter fixed disk the tool changing motor with lift cylinder all is fixed in on the tool magazine mount, the cutter fixed disk is located one side of main shaft, lift cylinder is used for the drive trade the cutter arbor and go up and down, the tool changing motor is used for the drive trade the cutter arbor and rotate.
Optionally, one side of the main shaft is provided with a bamboo joint pipe, and the bamboo joint pipe extends towards the lower part of the main shaft.
The embodiment of the utility model provides an above-mentioned one or more technical scheme in the vertical machine tool have one of following technological effect at least: the vertical machine tool comprises a base, a workbench, a stand column, a main shaft and a support, wherein the workbench is positioned above the base, the stand column is vertically fixed on a side wing fixing part of the base through a side wing fixing frame, a Z-axis sliding module is arranged on the surface of the stand column, the support and the main shaft can slide along the surface of the stand column in the vertical direction through the Z-axis sliding module, when the vertical machine tool works, a workpiece is fixed on the surface of the workbench, a cutter is fixed at the lower end of the main shaft, a spindle motor is started to drive the cutter to rotate to process the workpiece, the side wing fixing frames are arranged on two sides of the stand column, the side wing fixing parts are arranged on two sides of the base, the width of the bottom of the stand column and the width of the end part of the base can be widened, when the cutter processes and rotates, the end parts of the stand column and the base bear larger rotating force of the main shaft, so that the vibration generated when the machine tool works can be effectively reduced through the arrangement of the side wing fixing frames and the side wing fixing parts, the machining precision of the workpiece is effectively improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.
Fig. 1 is a schematic structural diagram of a vertical processing machine tool provided by the embodiment of the present invention.
Fig. 2 is a schematic diagram of a base and a Y-axis driving assembly of the vertical processing machine tool provided by the embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a base of a vertical processing machine tool according to an embodiment of the present invention.
Fig. 4 is another schematic structural diagram of a base of a vertical processing machine tool according to an embodiment of the present invention.
Fig. 5 is a schematic structural diagram of a saddle and an X-axis driving assembly of a vertical processing machine tool according to an embodiment of the present invention.
Fig. 6 is a schematic structural diagram of a support of a vertical processing machine tool according to an embodiment of the present invention.
Fig. 7 is a schematic structural diagram of a column of a vertical processing machine tool according to an embodiment of the present invention.
Fig. 8 is a schematic structural diagram of a press block of the vertical processing machine tool according to an embodiment of the present invention.
Wherein, in the figures, the respective reference numerals:
10-base 11-flank fixed part 12-Y-axis sliding module
13-motor fixing seat 14-screw rod fixing seat 15-support leg
16-metal plate fixing frame 17-first water drainage tank 18-second water drainage tank
19-slide rail fixing seat 20-workbench 21-middle frame
22-side plate frame 23-water outlet 30-upright post
31-side wing fixing frame 32-Z-axis sliding module 33-column shell
34-convex rib 35-connecting rib 40-main shaft
50-support 51-main shaft mounting rack 52-fixed mounting rack
53-main shaft motor 54-bamboo joint pipe 55-pressure cylinder
60-saddle 61-mounting groove 62-motor fixing frame
63-screw rod fixing frame 64-X-axis sliding module 70-Y-axis driving assembly
71-first servo motor 72-first screw rod 73-first screw rod nut
80-X-axis driving component 81-second servo motor 82-second screw rod
83-second screw rod nut 90-Ongtian tool magazine 91-cutter fixing disc
92-tool magazine fixing frame 93-tool changing motor 94-tool changing bar
111-side wing fixing block 121-sliding rail 122-sliding block
123-briquetting 124-pressure groove 125-buffer inclined plane
126-abutting inclined plane 151-fixing frame 152-fixing disc
171-water retaining edge 161-sheet metal fixing hole 191-water guide inclined plane
211-connecting plate 212-first reinforcing rib 221-second reinforcing rib
361-Z axis drive assembly 362-third servomotor 363-third lead screw.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary and intended to explain the embodiments of the present invention and are not to be construed as limiting the present invention.
In the description of the embodiments of the present invention, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which is only for convenience in describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the device or element so indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as fixed or detachable connections or as an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the embodiments of the present invention can be understood by those skilled in the art according to specific situations.
In an embodiment of the utility model, as shown in fig. 1-4 and 7, provide a vertical machine tool, including base 10, workstation 20, stand 30, main shaft 40 and support 50, workstation 20 set up in the top of base 10, the both sides of stand 30 be provided with stand 30 is the flank mount 31 of contained angle setting, the tip of base 10 is provided with the court flank fixed part 11 that the both sides direction of base 10 extends, flank mount 31 is fixed in on the flank fixed part 11, the surface of stand 30 is provided with Z axle sliding module 32, support 50 passes through Z axle sliding module 32 with stand 30 sliding connection, install spindle motor 53 on the support 50, main shaft 40 is fixed in on spindle motor 53's the spindle and be located the top of workstation 20.
Specifically, the vertical machine tool comprises a base 10, a workbench 20, a column 30, a spindle 40 and a bracket 50, wherein the workbench 20 is positioned above the base 10, the column 30 is vertically fixed on a side wing fixing part 11 of the base 10 through a side wing fixing frame 31, the surface of the column 30 is provided with a Z-axis sliding module 32, the bracket 50 and the spindle 40 can slide along the surface of the column 30 in the vertical direction through the Z-axis sliding module 32, when the vertical machine tool works, a workpiece is fixed on the surface of the workbench 20, a cutter is fixed at the lower end of the spindle 40, a spindle motor 53 is started to drive the cutter to rotate to process the workpiece, because the side wing fixing frames 31 are arranged on two sides of the column 30, the side wing fixing parts 11 are arranged on two sides of the base 10, the widths of the bottom of the column 30 and the end part of the base 10 can be widened, and because the end parts of the column 30 and the base 10 bear larger rotating force of the spindle 40 when the cutter processes and rotates, therefore, vibration generated during the operation of the machine tool can be effectively reduced through the arrangement of the flank fixing frame 31 and the flank fixing part 11, and the processing precision of a workpiece is effectively improved.
In this embodiment, as shown in fig. 1 to 4, a plurality of support legs 15 are disposed on the periphery of the bottom surface of the base 10, each support leg 15 includes a support frame 151 and a support plate 152 fixed to one end of the support frame 151, and the support frame 151 is fixed to the base 10. The feet 15 can improve the stability of the base 10 and reduce the wear of the base 10.
In this embodiment, as shown in fig. 1 and 6, a pressurizing cylinder 55 is further provided on the bracket 50.
In this embodiment, as shown in fig. 1, a bamboo joint tube 54 is disposed on one side of the main shaft 40, and the bamboo joint tube 54 extends downward of the main shaft. Specifically, during operation, the bamboo joint pipe 54 can cool the workpiece, and smooth machining of the workpiece is guaranteed.
In another embodiment of the present invention, as shown in fig. 7, the column 30 includes a column shell 33 and a connecting rib 35, the inner wall of the column shell 33 is provided with a plurality of transverse ribs 34, and the connecting rib 35 is fixed between the transverse ribs 34. Specifically, the mass of the column 30 can be effectively reduced while the strength of the column 30 is ensured by the above arrangement.
The utility model discloses an in another embodiment, as shown in fig. 1 ~ 3, the surface of base 10 is provided with motor fixing base 13 and lead screw fixing base 14, the circumference of base 10 is surveyed and is provided with retaining edge 171, the surface of base 10 still is provided with the fixed frame 16 of panel beating, the fixed frame 16 of panel beating encloses to close and forms first water drainage tank 17, the fixed frame 16 of panel beating with be provided with second water drainage tank 18 between the retaining edge 171, second water drainage tank 18 with first water drainage tank 17 intercommunication, be provided with panel beating fixed orifices 161 on the top surface of the fixed frame 16 of panel beating.
Specifically, the surface of the base 10 is provided with a motor fixing seat 13 and a screw rod fixing seat 14, the motor fixing seat 13 can facilitate the installation of a servo motor, the screw rod fixing seat 14 can facilitate the installation of a screw rod so as to facilitate the driving of a saddle and a workbench, as the surface of the base 10 is also provided with a sheet metal fixing frame 16, a sheet metal fixing hole 161 is arranged on the top surface of the sheet metal fixing frame 16 to realize the installation of a sheet metal on the periphery of a machine tool, the sheet metal fixing frame 16 is enclosed to form a first drainage groove 17, most of cooling water generated during the processing of a workpiece is directly drained into the first drainage groove 17, part of moisture flows to a gap room between the sheet metal and the sheet metal fixing frame 16 along the surface of the sheet metal, as the second drainage groove 18 is arranged between the sheet metal fixing frame 16 and the water retaining edge 171, the part of moisture can be shunted to the first drainage groove 17 and the second drainage groove 18 through the arrangement of the second drainage groove 18, moisture in the second water drainage tank 18 finally will be joined into the first water drainage tank 17, and is discharged from the first water drainage tank 17, so that the moisture is effectively prevented from leaking from the edge of the base 10, and the waste of resources caused by the use of glass cement can be avoided.
In this embodiment, as shown in fig. 1 to 3, a drainage port 23 communicating with the first drainage tank 17 is disposed on one side of the water blocking edge 171 close to the screw rod fixing seat 14. Specifically, the moisture of the base 10 will eventually flow into the water collection tank from the drain opening 23.
In this embodiment, as shown in fig. 1 to 4, a wing fixing block 111 is disposed on the wing fixing portion 11, and a wing fixing hole 112 is disposed on a surface of the wing fixing block 111. Specifically, the side wing fixing portion 11 can effectively increase the width of the base 10, and the side wing fixing block 111 and the side wing fixing hole 112 can facilitate the fixing of the side wing fixing frame 31, thereby effectively reducing the vibration generated during the operation of the machine tool.
In this embodiment, as shown in fig. 1 to 3, two opposite slide rail fixing seats 19 are disposed on the bottom wall of the first drainage channel 17, a slide rail 121 is fixed on the slide rail fixing seat 19, and a water guide inclined plane 191 is disposed on one side of the slide rail fixing seat 19. Specifically, the slide rail fixing seat 19 may facilitate the fixing of the slide rail 121, and the water guide slope 191 may improve the stability of the slide rail fixing seat 19 on the one hand, and on the other hand may provide convenience for the cooling water to flow into the first drainage channel 17.
In this embodiment, as shown in fig. 1 to 3, a pressure groove 124 is disposed on a surface of the slide rail fixing seat 19, a plurality of pressing blocks 123 are disposed inside the pressure groove 124, one surface of each pressing block 123 abuts against an inner wall of the pressure groove 124, and the other surface of each pressing block 123 abuts against the square slide rail 121. Specifically, the slide rail 121 is firmly pressed by the pressing block 123, so that the slide rail 121 is effectively prevented from being deformed during long-term operation while the square slide rail 121 is prevented from being deviated.
In this embodiment, as shown in fig. 1 to 3 and 8, a buffer inclined plane 125 is disposed on one side of the pressing block 123, an abutting inclined plane 126 adapted to the buffer inclined plane 125 is disposed on one side of the pressing groove 124 away from the square slide rail 121, and the buffer inclined plane 125 abuts against the abutting inclined plane 126. Specifically, when the pressure that briquetting 123 receives is too big, briquetting 123 will move along butt inclined plane 126, can produce on the one hand and remove to slide rail 121 and detect, and on the other hand protects slide rail 121 and base 10, prevents that slide rail 121 and base 10 from being destroyed under the high-pressure state structure.
In this embodiment, as shown in fig. 1 to 4, the base 10 includes a middle frame 21 and a side plate frame 22 surrounding the middle frame 21, the sheet metal fixing frame 16 is fixed on the top surface of the side plate frame 22, and the motor fixing seat 13 and the screw rod fixing seat 14 are both fixed on the top surface of the middle frame 21. Specifically, the middle frame 21 has higher strength and larger mass, and will bear most of pressure of the machine tool, the side plate frame 22 has lower strength and lighter mass, and mainly bears the pressure of a machine tool metal plate, and the pressure and the processing difficulty of the base 10 can be reduced as much as possible while the strength of the base 10 is ensured through the arrangement of the middle frame 21 and the side plate frame 22.
In this embodiment, as shown in fig. 4, a connecting plate 211 is disposed between the middle frame 21 and the side frame 22. The connection plate 211 reinforces the connection between the side frame 22 and the center frame 21.
In this embodiment, as shown in fig. 4, a first reinforcing rib 212 is disposed inside the middle frame 21, and two ends of the first reinforcing rib 212 are respectively fixedly connected to the top wall of the middle frame 21 and the bottom wall of the middle frame 21. Specifically, the first reinforcing rib 212 can effectively reinforce the structure of the intermediate frame 21, and improve the pressure-bearing capacity of the intermediate frame 21.
In this embodiment, as shown in fig. 4, a second rib 221 is disposed inside the middle frame 21, the second rib is perpendicular to the first rib 212, and two ends of the second rib 221 are respectively fixedly connected to the top wall of the middle frame 21 and the bottom wall of the middle frame 21. Specifically, the second reinforcing rib 221 can further enhance the pressure-bearing capacity of the intermediate frame 21.
In another embodiment of the utility model, as shown in fig. 1 and 5, the vertical processing machine tool further includes saddle 60 and Y-axis drive assembly 70, the surface of base 10 is provided with Y-axis sliding module 12, saddle 60 passes through Y-axis sliding module 12 with base 10 sliding connection, Y-axis drive assembly 70 includes first servo motor 71, first lead screw 72 and first lead screw nut 73, first servo motor 71 is fixed in on the motor fixing base 13, the one end of first lead screw 72 is fixed in on the spindle of first servo motor 71, the other end of first lead screw 72 set up in the inside of lead screw fixing base 14, first lead screw nut 73 cover is located the surface of first lead screw 72 and with saddle 60 fixed connection, workstation 20 set up in the top of saddle 60.
Specifically, the saddle 60 and the workbench 20 can axially move along the Y-axis direction of the machine tool through the Y-axis sliding module 12, when the machine tool works, a workpiece is fixed on the workbench 20, the first servo motor 71 is started and drives the first lead screw 72 to rotate, and the first lead screw 72 drives the first lead screw nut 73 to axially move along the first lead screw 72 when rotating, so that the saddle 60 and the workbench 20 can finally move along the Y-axis direction of the machine tool, and the automatic adjustment of the workpiece in the Y-axis direction can be realized.
In another embodiment of the present invention, as shown in fig. 1 and 5, an X-axis driving assembly 80 is further disposed on the saddle 60, an X-axis sliding module 64 is disposed on the top of the saddle 60, the worktable 20 passes through the X-axis sliding module 64 and the saddle 60 are slidably connected, the X-axis driving assembly 80 includes a second servo motor 81, a second lead screw 82 and a second lead screw nut 83, the surface of the saddle 60 is provided with a mounting groove 61, the second servo motor 81 is fixed in the mounting groove 61, the second lead screw 82 and the crankshaft fixed connection of the second servo motor 81, and the second lead screw nut 83 is sleeved on the surface of the second lead screw 82 and fixedly connected with the worktable 20.
Specifically, the X-axis sliding module 64 can realize the movement of the worktable 20 along the X-axis direction of the machine tool, when the X-axis sliding module works, a workpiece is fixed on the worktable 20, the second servo motor 81 is started and drives the second lead screw 82 to rotate, the second lead screw 82 drives the second lead screw nut 83 to move axially along the second lead screw 82 when rotating, and finally, the movement of the worktable 20 along the X-axis direction of the machine tool is realized, the automatic adjustment of the workpiece in the X-axis direction is realized, and convenience is provided for the processing of the workpiece.
In this embodiment, as shown in fig. 1 to 2 and 5 to 6, the X-axis sliding module 64, the Y-axis sliding module 12, and the Z-axis sliding module 32 each include a sliding rail 121 and a sliding block 122, the saddle 60, the worktable 20, and the bracket 50 are fixed on a surface of the sliding block 122, and a pressing block 123 is disposed on one side of the sliding rail 121. The pressing block 123 can improve the stability of the slide rail 121 and reduce the vibration generated when the saddle 60, the workbench 20 and the bracket 50 slide.
In another embodiment of the present invention, as shown in fig. 5, a motor fixing frame 62 is disposed in the mounting groove 61, the motor fixing frame 62 extends from the bottom wall of the mounting groove 61 to both side walls of the mounting groove 61 and is integrally formed with the saddle 60, and the second servo motor 81 is fixed to the motor fixing frame 62. Specifically, motor mount 62 can effectively alleviate the vibration that second servo motor 81 during operation produced with the lateral wall integrated into one piece of mounting groove 61, and motor mount 62 is connected with two lateral walls, effectively promotes saddle 60's rigidity, alleviates the deformation that saddle 60 during operation produced.
In another embodiment of the present invention, as shown in fig. 5, two screw rod fixing frames 63 are disposed in the mounting groove 61, two of the screw rod fixing frames 63 are formed by extending the bottom wall of the mounting groove 61 to the two side walls of the mounting groove 61 and integrally formed with the saddle 60, two ends of the second screw rod 82 are respectively rotatably connected to two of the screw rod fixing frames 63, and the second screw rod 82 is close to one end of the second servo motor 81 and is fixedly connected to the crankshaft of the second servo motor 81. Specifically, the stability of second lead screw 82 when rotating can effectively be promoted through the setting of two lead screw mounts 63, the produced vibration when alleviateing second lead screw 82 and rotating, simultaneously, lead screw mount 63 is connected with two lateral walls, can effectively promote saddle 60's rigidity, alleviates the deformation that saddle 60 during operation produced.
In another embodiment of the present invention, as shown in fig. 1, the vertical processing machine further includes a Z-axis driving assembly 361, the Z-axis driving assembly 361 includes a third servo motor 362, a third lead screw 363 and a third lead screw nut (not labeled in the figure), the third servo motor 362 is fixed on the top of the upright 30, the third lead screw 363 is fixed on the crankshaft of the third servo motor 362, and the third lead screw nut is sleeved on the surface of the third lead screw 363 and is fixedly connected to the bracket 50.
Specifically, during operation, the third servo motor 362 is started and drives the third lead screw 363 to rotate, and the third lead screw 363 drives the third lead screw nut to axially move along the third lead screw 363 when rotating, so that the spindle 40 and the tool fixed on the spindle 40 can finally move along the Z-axis direction of the machine tool, and convenience is provided for processing a workpiece.
In another embodiment of the present invention, as shown in fig. 1 and 6, the bracket 50 includes a spindle mounting bracket 51 and a fixing mounting bracket 52 disposed on both sides of the spindle mounting bracket 51 and forming an included angle with the spindle mounting bracket 51, wherein the fixing mounting bracket 52 is fixedly connected to the slider of the Z-axis sliding module 32. Specifically, when main shaft 40 was rotatory, the tip of support 50 will bear great revolving force, can effectively promote support 50's stability through the setting of two fixed mounting 52 that are the contained angle setting, alleviates the deformation that support 50 during operation produced.
In another embodiment of the utility model, as shown in fig. 1, vertical machine tool still includes okada tool magazine 90, okada tool magazine 90 includes cutter fixed disk 91, tool magazine mount 92, tool changing motor 93, lift cylinder (not sign in the figure) and trades cutter arbor 94, tool magazine mount 92 is fixed in on the stand 30, cutter fixed disk 91 tool changing motor 93 with the lift cylinder all is fixed in on the tool magazine mount 92, cutter fixed disk 91 is located one side of main shaft 40, the lift cylinder is used for the drive trade cutter arbor 94 goes up and down, tool changing motor 93 is used for the drive trade cutter arbor 94 rotates.
Specifically, a tool magazine fixing frame 92 is fixed to one side of the column 30, a tool fixing plate 91 is fixed to the tool magazine fixing frame 92, and a tool is fixed to the tool fixing plate 91. During tool changing, the lifting cylinder is started to drive the tool changing rod 94 to ascend, the two ends of the tool changing rod 94 respectively clamp the tools on the main shaft 40 and the tool fixing disc 91, after clamping is completed, the lifting cylinder drives the tool changing rod 94 to descend, the tool changing motor 93 is started to drive the tool changing rod 94 to rotate 180 degrees, and meanwhile, the lifting cylinder is started to drive the tool changing rod 94 to ascend, and tool changing is completed. The rapid tool changing of the machine tool can be realized through the arrangement of the Ooka tool magazine 90.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. The utility model provides a vertical machine tool which characterized in that: including base, workstation, stand, main shaft and support, the workstation set up in the top of base, the both sides of stand be provided with the stand is the flank mount that the contained angle set up, the tip of base is provided with the court the flank fixed part that the both sides direction of base extends, the flank mount is fixed in on the flank fixed part, the surface of stand is provided with Z axle slip module, the support passes through Z axle slip module with stand sliding connection, install spindle motor on the support, the main shaft is fixed in spindle motor's spindle is last and is located the top of workstation.
2. The vertical processing machine according to claim 1, wherein: the stand includes column casing and splice bar, the inner wall of column casing is provided with a plurality of horizontal protruding muscle, the splice bar is fixed in between each horizontal protruding muscle.
3. The vertical processing machine according to claim 1, wherein: the surface of base is provided with motor fixing base and lead screw fixing base, the week of base is surveyed and is provided with the flange, the surface of base still is provided with the fixed frame 16 of panel beating, the fixed frame 16 of panel beating encloses to close and forms first water drainage tank, the fixed frame 16 of panel beating with be provided with the second water drainage tank between the flange, the second water drainage tank with first water drainage tank intercommunication, be provided with the panel beating fixed orifices on the top surface of the fixed frame 16 of panel beating.
4. The vertical processing machine according to claim 3, wherein: vertical machine tool still includes saddle and Y axle drive assembly, the surface of base is provided with Y axle slip module, the saddle passes through Y axle slip module with base sliding connection, Y axle drive assembly includes first servo motor, first lead screw and first screw-nut, first servo motor is fixed in on the motor fixing base, the one end of first lead screw is fixed in on first servo motor's the axle, the other end of first lead screw set up in the inside of lead screw fixing base, first screw-nut cover is located the surface of first lead screw and with saddle fixed connection, the workstation set up in the top of saddle.
5. The vertical processing machine according to claim 4, wherein: vertical machine tool still includes X axle drive assembly, the top of saddle is provided with X axle slip module, the workstation passes through X axle slip module with saddle sliding connection, X axle drive assembly includes second servo motor, second lead screw and second screw-nut, the surface of saddle is provided with the mounting groove, second servo motor is fixed in the mounting groove, the second lead screw with second servo motor's spindle fixed connection, second screw-nut cover is located the surface of second lead screw and with workstation fixed connection.
6. The vertical processing machine according to claim 5, wherein: the mounting groove is internally provided with a motor fixing frame, the motor fixing frame extends to the two side walls of the mounting groove and is integrally formed with the saddle, and the second servo motor is fixed on the motor fixing frame.
7. The vertical processing machine according to claim 5, wherein: the mounting groove is internally provided with two screw rod fixing frames which are oppositely arranged, the two screw rod fixing frames extend to the two side walls of the mounting groove and are integrally formed with the saddle, the two ends of the second screw rod are respectively and rotatably connected to the two ends of the screw rod fixing frames, and one end of the second servo motor, close to the second screw rod, is fixedly connected with a crankshaft of the second servo motor.
8. The vertical processing machine according to any one of claims 1 to 7, characterized in that: the vertical processing machine tool further comprises a Z-axis driving assembly, the Z-axis driving assembly comprises a third servo motor, a third screw rod and a third screw rod nut, the third servo motor is fixed at the top of the stand column, the third screw rod is fixed on a machine shaft of the third servo motor, and the third screw rod nut is sleeved on the surface of the third screw rod and fixedly connected with the support.
9. The vertical processing machine according to any one of claims 1 to 7, characterized in that: the support include the main shaft mounting bracket with set up in the both sides of main shaft mounting bracket and with the fixed mounting bracket that the main shaft mounting bracket is the contained angle setting, fixed mounting bracket with the slider fixed connection of Z axle slip module, be fixed with spindle motor on the main shaft mounting bracket, the main shaft is fixed in spindle motor's epaxial.
10. The vertical processing machine according to any one of claims 1 to 7, characterized in that: vertical machine tool still includes the okada tool magazine, the okada tool magazine includes cutter fixed disk, tool magazine mount, tool changing motor, lift cylinder and trades the cutter arbor, the tool magazine mount is fixed in on the stand, the cutter fixed disk the tool changing motor with the lift cylinder all is fixed in on the tool magazine mount, the cutter fixed disk is located one side of main shaft, the lift cylinder is used for the drive trade the cutter arbor and go up and down, the tool changing motor is used for the drive trade the cutter arbor and rotate.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120040155.3U CN214186117U (en) | 2021-01-07 | 2021-01-07 | Vertical processing machine tool |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120040155.3U CN214186117U (en) | 2021-01-07 | 2021-01-07 | Vertical processing machine tool |
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| CN214186117U true CN214186117U (en) | 2021-09-14 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114603392A (en) * | 2022-05-10 | 2022-06-10 | 苏州珈玛自动化科技有限公司 | Heavy cutting vertical machining center |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114603392A (en) * | 2022-05-10 | 2022-06-10 | 苏州珈玛自动化科技有限公司 | Heavy cutting vertical machining center |
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