CN216263678U

CN216263678U - Vertical and horizontal dual-purpose milling machine tool

Info

Publication number: CN216263678U
Application number: CN202122851393.5U
Authority: CN
Inventors: 邓林海
Original assignee: Maanshan Heitian Intelligent Technology Co ltd
Current assignee: Maanshan Heitian Intelligent Technology Co ltd
Priority date: 2021-11-20
Filing date: 2021-11-20
Publication date: 2022-04-12
Anticipated expiration: 2031-11-20

Abstract

The utility model discloses a vertical and horizontal dual-purpose milling machine tool which comprises a workbench, wherein a transverse moving device is arranged on the upper end surface of the workbench, a longitudinal moving device is arranged on the upper end surface of the transverse moving device, a rotating mechanism is arranged on the upper end surface of the longitudinal moving device, a clamping and positioning mechanism is arranged on the upper end surface of the rotating mechanism, and an L-shaped plate is fixedly connected to one end of the upper end surface of the workbench. The vertical and horizontal dual-purpose milling machine tool solves the problem that the traditional vertical and horizontal dual-purpose milling machine is inconvenient to intelligently move transversely and longitudinally.

Description

Vertical and horizontal dual-purpose milling machine tool

Technical Field

The utility model relates to the technical field of vertical and horizontal dual-purpose milling machine tools, in particular to a vertical and horizontal dual-purpose milling machine tool.

Background

At present, large components of aerospace and civil instruments are all formed by one-time hollowing machining, the main machining mode is milling machining, common milling machining can only be vertical milling or horizontal milling on the same machine tool, the machine tool needs to be replaced for milling two vertical surfaces, clamping and positioning time is increased, tool changing time is also increased, machining efficiency is seriously affected, and therefore a composite machine tool for horizontal and vertical milling composite machining is designed (such as patent CN 204912873U).

However, the existing vertical and horizontal dual-purpose milling machine tool is manually operated by workers in the transverse movement and the longitudinal movement, so that the size deviation of a milled workpiece is easy to occur, and the problem of intelligent operation of the milling machine tool is also reduced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a vertical and horizontal dual-purpose milling machine tool, which solves the problem that the traditional vertical and horizontal dual-purpose milling machine is inconvenient to intelligently move transversely and longitudinally.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a vertical and horizontal dual-purpose milling machine tool, includes the workstation, the sideslip device is installed to the workstation up end, the sideslip device up end is installed and is indulged the device that moves, indulge to move the device up end and install rotary mechanism, rotary mechanism up end is installed and is held positioning mechanism, workstation up end one end fixedly connected with L template.

Preferably, a horizontal milling cutter seat is installed on one side of the L-shaped plate, and a vertical milling cutter seat is installed on the lower end face of the L-shaped plate.

Preferably, the transverse moving device comprises a first driving motor, a first threaded rod, a first moving block, a moving plate, a first auxiliary frame and a first auxiliary wheel, the lower end face of the workbench is fixedly connected with the first driving motor, the output shaft end of the first driving motor is rotatably connected with the first threaded rod through a chain wheel set matched chain, the outer surface of the first threaded rod is in threaded connection with the first moving block, the upper end face of the first moving block is fixedly connected with the moving plate, two ends of the lower end face of the moving plate are respectively fixedly connected with the first auxiliary frame, and the inner cavity of the first auxiliary frame is rotatably connected with the first auxiliary wheel through a pin shaft.

Preferably, the longitudinal moving device comprises a second driving motor, a second threaded rod, a second moving block, a moving box, a second auxiliary frame and a second auxiliary wheel, wherein the second driving motor is fixedly connected to one end of the lower end face of the moving plate, the output shaft end of the second driving motor is rotatably connected with the second threaded rod through a worm matched with a worm wheel, the second moving block is connected to the outer surface of the second threaded rod through threads, the moving box is fixedly connected to the upper end face of the second moving block, the second auxiliary frame is fixedly connected to two ends of the lower end face of the moving box respectively, and the inner cavity of the second auxiliary frame is rotatably connected with the second auxiliary wheel through a pin shaft.

Preferably, rotary mechanism comprises rotating electrical machines, rotatory case and revolving stage bearing, removal incasement chamber bottom fixedly connected with rotating electrical machines, rotating electrical machines output shaft end fixedly connected with rotatory case, the terminal surface just is located and installs the revolving stage bearing between the removal case under the rotatory case.

Preferably, centre gripping positioning mechanism comprises centre gripping motor, dwang, driving gear, active rack, grip block, cylinder pole, locating plate, extrusion spring and rectangular channel, rotatory incasement chamber bottom fixedly connected with centre gripping motor, centre gripping motor output shaft end is rotated through worm cooperation worm wheel and is connected with the dwang, dwang surface upper portion fixedly connected with driving gear, the driving gear meshing is connected with active rack, active rack one end fixedly connected with grip block, grip block one end sliding connection has the cylinder pole, cylinder pole one end fixedly connected with locating plate, fixedly connected with extrusion spring between locating plate one side and the grip block, rotatory incasement up end all is provided with the rectangular channel, rectangular channel inner chamber sliding connection has the grip block.

(III) advantageous effects

The utility model provides a vertical and horizontal dual-purpose milling machine tool. The method has the following beneficial effects:

the vertical and horizontal dual-purpose milling machine tool is characterized in that a workpiece is placed in the middle of the upper end face of a rotary box, after the workpiece is placed, a clamping motor is started, the clamping motor is matched with a worm gear to drive a rotating rod to rotate when working, a driving gear is driven to rotate when the rotating rod rotates, a driving rack is driven to approach or separate from each other when the driving gear rotates, clamping plates are driven to approach each other when the driving rack approaches each other, a cylindrical rod and a positioning plate are driven to approach each other when the clamping plates approach each other, so that the workpiece is clamped through the positioning plate, and the positioning plate moves synchronously due to the fact that rectangular grooves are symmetrically arranged on the upper end face of the rotary box, so that the workpiece is clamped through the positioning plate, the workpiece is positioned, and the phenomenon of deviation of the workpiece in later-stage processing is prevented, when clamping, because one side of the positioning plate is provided with the extrusion spring, the soft clamping is adopted during the clamping, the workpiece cannot be damaged, after the clamping, the first driving motor can be started, the output shaft end of the first driving motor is matched with the chain through the chain wheel set to drive the first threaded rod to rotate, the first threaded rod can drive the first movable block to move when rotating, the movable plate can be driven to move when the first movable block moves, the longitudinal moving device, the rotating mechanism and the clamping and positioning mechanism can be driven to integrally move when the movable plate moves, so that the device can be moved transversely, when the movable plate moves transversely, the friction between the movable plate and the workbench can be reduced through the matching of the first auxiliary wheel, the stability of the transverse moving device can be increased, when the longitudinal moving is required, at this moment, can start second driving motor, second driving motor drives the second threaded rod through worm cooperation worm wheel and rotates, can realize the removal to the second movable block when the second threaded rod rotates, can realize the removal to the removal case when the removal of second movable block, can realize the longitudinal movement to this work piece when the removal case removes, can carry out the cooperation through the second auxiliary wheel when the removal case carries out longitudinal movement, reduced friction has been realized, the stability of support has been realized simultaneously, when later stage needs carry out a plurality of faces to the work piece and add a plurality of, at this moment, can start the rotating electrical machines, the rotating electrical machines will drive rotatory case and work piece and rotate, thereby make the rotatory certain angle of work piece, and then realize processing the position of work piece difference.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of another embodiment of the present invention;

FIG. 3 is a schematic top view of the present invention;

FIG. 4 is a schematic view of the structural installation of the longitudinal moving device, the rotating mechanism and the clamping and positioning mechanism of the present invention;

FIG. 5 is a schematic view of the mounting structure of the clamping and positioning mechanism of the present invention.

In the figure: 1. a work table; 2. a traversing device; 21. a first drive motor; 22. a first threaded rod; 23. a first moving block; 24. moving the plate; 25. a first auxiliary frame; 26. a first auxiliary wheel; 3. a longitudinal moving device; 31. a second drive motor; 32. a second threaded rod; 33. a second moving block; 34. a mobile box; 35. a second auxiliary frame; 36. a second auxiliary wheel; 4. a rotation mechanism; 41. a rotating electric machine; 42. a rotary box; 43. a turntable bearing; 5. a clamping and positioning mechanism; 51. a clamping motor; 52. rotating the rod; 53. a driving gear; 54. a driving rack; 55. a clamping plate; 56. a cylindrical rod; 57. positioning a plate; 58. a compression spring; 59. a rectangular groove; 6. an L-shaped plate; 7. a horizontal milling cutter seat; 8. found the milling cutter seat.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution:

the first embodiment is as follows:

the utility model provides a vertical or horizontal dual-purpose milling machine, includes workstation 1, its characterized in that: the transverse moving device 2 is installed to 1 up end of workstation, and the longitudinal moving device 3 is installed to the transverse moving device 2 up end, and rotary mechanism 4 is installed to the longitudinal moving device 3 up end, and centre gripping positioning mechanism 5 is installed to rotary mechanism 4 up end, and 1 up end one end fixedly connected with L template 6 of workstation, the mill seat 7 crouches is installed to L template 6 one side, and the terminal surface is installed at 6 lower extremes of L template 8. The transverse moving device 2 comprises a first driving motor 21, a first threaded rod 22, a first moving block 23, a moving plate 24, a first auxiliary frame 25 and a first auxiliary wheel 26, the end face of the workbench 1 is fixedly connected with the first driving motor 21, the output shaft end of the first driving motor 21 is rotatably connected with the first threaded rod 22 through a chain wheel set matched chain, the outer surface of the first threaded rod 22 is in threaded connection with the first moving block 23, the upper end face of the first moving block 23 is fixedly connected with the moving plate 24, two ends of the end face of the moving plate 24 are respectively fixedly connected with the first auxiliary frame 25, and the inner cavity of the first auxiliary frame 25 is rotatably connected with the first auxiliary wheel 26 through a pin shaft.

Example two: the difference between the present embodiment and the first embodiment is that the longitudinal movement device 3 is composed of a second driving motor 31, a second threaded rod 32, a second moving block 33, a moving box 34, a second auxiliary frame 35 and a second auxiliary wheel 36, one end of the lower end surface of the moving plate 24 is fixedly connected with the second driving motor 31, the output shaft end of the second driving motor 31 is rotatably connected with the second threaded rod 32 through a worm matching worm wheel, the outer surface of the second threaded rod 32 is connected with the second moving block 33 through a thread, the upper end surface of the second moving block 33 is fixedly connected with the moving box 34, two ends of the lower end surface of the moving box 34 are respectively fixedly connected with the second auxiliary frame 35, and the inner cavity of the second auxiliary frame 35 is rotatably connected with the second auxiliary wheel 36 through a pin. The rotating mechanism 4 is composed of a rotating motor 41, a rotating box 42 and a turntable bearing 43, the rotating motor 41 is fixedly connected to the bottom of the inner cavity of the moving box 34, the rotating box 42 is fixedly connected to the output shaft end of the rotating motor 41, and the turntable bearing 43 is arranged on the lower end face of the rotating box 42 and located between the moving boxes 34. Clamping and positioning mechanism 5 is by centre gripping motor 51, dwang 52, driving gear 53, initiative rack 54, grip block 55, cylinder pole 56, locating plate 57, extrusion spring 58 and rectangular groove 59 are constituteed, rotatory case 42 inner chamber bottom fixedly connected with centre gripping motor 51, centre gripping motor 51 output shaft end is rotated through worm cooperation worm wheel and is connected with dwang 52, dwang 52 surface upper portion fixedly connected with driving gear 53, driving gear 53 meshes and is connected with initiative rack 54, initiative rack 54 one end fixedly connected with grip block 55, grip block 55 one end sliding connection has cylinder pole 56, cylinder pole 56 one end fixedly connected with locating plate 57, fixedly connected with extrusion spring 58 between locating plate 57 one side and the grip block 55, rotatory case 42 up end all is provided with rectangular groove 59, rectangular groove 59 inner chamber sliding connection has grip block 55.

When the workpiece clamping device works, firstly, a workpiece is placed in the middle of the upper end face of the rotary box 42, after the workpiece is placed, the clamping motor 51 is started, the clamping motor 51 is driven to rotate by the worm matched with the worm wheel when working, the rotating rod 52 drives the driving gear 53 to rotate when rotating, the driving gear 53 drives the driving rack 54 to move close to or away from each other when rotating, the driving rack 54 drives the clamping plates 55 to move close to each other when the driving rack 54 moves close to each other, the cylindrical rod 56 and the positioning plate 57 are driven to move close to each other when the clamping plates 55 move close to each other, so that the workpiece is clamped through the positioning plate 57, as the rectangular grooves 59 are symmetrically arranged on the upper end face of the rotary box 42, the positioning plate 57 moves synchronously, and the positioning plate 57 not only clamps the workpiece, but also positions the workpiece, therefore, the phenomenon of deviation in later-stage workpiece processing is prevented, when clamping is carried out, because the extrusion spring 58 is arranged on one side of the positioning plate 57, soft clamping is adopted during clamping, the workpiece cannot be damaged, after clamping, the first driving motor 21 can be started at the moment, the output shaft end of the first driving motor 21 drives the first threaded rod 22 to rotate through the chain wheel set matching chain, when the first threaded rod 22 rotates, the first moving block 23 is driven to move, when the first moving block 23 moves, the moving plate 24 is driven to move, when the moving plate 24 moves, the longitudinal moving device 3, the rotating mechanism 4 and the clamping and positioning mechanism 5 are driven to integrally move, so that the device is transversely moved, when the moving plate 24 transversely moves, the friction between the moving plate 24 and the workbench 1 is reduced through the matching of the first auxiliary moving plate 26, the stability of the traversing device 2 is also increased, when the longitudinal movement is needed, the second driving motor 31 can be started, the second driving motor 31 drives the second threaded rod 32 to rotate by the worm matching with the worm wheel, when the second threaded rod 32 rotates, the second moving block 33 can be moved, when the second moving block 33 moves, the moving box 34 can be moved, longitudinal movement of the workpiece is achieved when the carriage 34 is moved, and reduced friction is achieved by the second auxiliary wheel 36 engaging the carriage 34 as it moves longitudinally, meanwhile, the support stability is realized, when a plurality of surfaces of the workpiece need to be added in the later period, the rotating motor 41 can be started, the rotating motor 41 drives the rotating box 42 and the workpiece to rotate, therefore, the workpiece rotates by a certain angle, and different positions of the workpiece are machined.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

Claims

1. The utility model provides a vertical and horizontal dual-purpose milling machine, includes workstation (1), its characterized in that: sideslip device (2) are installed to workstation (1) up end, sideslip device (2) up end is installed and is indulged device (3) of moving, indulge and move device (3) up end and install rotary mechanism (4), rotary mechanism (4) up end is installed and is held positioning mechanism (5), workstation (1) up end one end fixedly connected with L template (6).

2. A vertical and horizontal milling machine according to claim 1, wherein: a horizontal milling cutter seat (7) is installed on one side of the L-shaped plate (6), and a vertical milling cutter seat (8) is installed on the lower end face of the L-shaped plate (6).

3. A vertical and horizontal milling machine according to claim 1, wherein: the transverse moving device (2) is composed of a first driving motor (21), a first threaded rod (22), a first moving block (23), a moving plate (24), a first auxiliary frame (25) and a first auxiliary wheel (26), the end face of the workbench (1) is fixedly connected with the first driving motor (21), the output shaft end of the first driving motor (21) is rotatably connected with the first threaded rod (22) through a chain wheel set matched chain, the outer surface of the first threaded rod (22) is in threaded connection with the first moving block (23), the upper end face of the first moving block (23) is fixedly connected with the moving plate (24), the two ends of the end face of the moving plate (24) are respectively fixedly connected with the first auxiliary frame (25), and the inner cavity of the first auxiliary frame (25) is rotatably connected with the first auxiliary wheel (26) through a pin shaft.

4. A vertical and horizontal milling machine according to claim 3, wherein: the longitudinal moving device (3) is composed of a second driving motor (31), a second threaded rod (32), a second moving block (33), a moving box (34), a second auxiliary frame (35) and a second auxiliary wheel (36), one end of the lower end face of the moving plate (24) is fixedly connected with the second driving motor (31), the output shaft end of the second driving motor (31) is rotatably connected with the second threaded rod (32) through a worm matched with a worm wheel, the outer surface of the second threaded rod (32) is in threaded connection with the second moving block (33), the upper end face of the second moving block (33) is fixedly connected with the moving box (34), two ends of the lower end face of the moving box (34) are respectively and fixedly connected with the second auxiliary frame (35), and the inner cavity of the second auxiliary frame (35) is rotatably connected with the second auxiliary wheel (36) through a pin shaft.

5. A vertical and horizontal milling machine according to claim 4, characterized in that: rotary mechanism (4) comprise rotating electrical machines (41), rotatory case (42) and revolving stage bearing (43), remove case (34) inner chamber bottom fixedly connected with rotating electrical machines (41), rotating electrical machines (41) output shaft end fixedly connected with rotatory case (42), end face just is located and installs revolving stage bearing (43) between removal case (34) under rotatory case (42).

6. A vertical and horizontal milling machine according to claim 5, characterized in that: the clamping and positioning mechanism (5) consists of a clamping motor (51), a rotating rod (52), a driving gear (53), a driving rack (54), a clamping plate (55), a cylindrical rod (56), a positioning plate (57), an extrusion spring (58) and a rectangular groove (59), the bottom of the inner cavity of the rotating box (42) is fixedly connected with the clamping motor (51), the output shaft end of the clamping motor (51) is rotatably connected with the rotating rod (52) through a worm matched with a worm wheel, the upper part of the outer surface of the rotating rod (52) is fixedly connected with the driving gear (53), the driving gear (53) is meshed with the driving rack (54), one end of the driving rack (54) is fixedly connected with the clamping plate (55), one end of the clamping plate (55) is slidably connected with the cylindrical rod (56), one end of the cylindrical rod (56) is fixedly connected with the positioning plate (57), the extrusion spring (58) is fixedly connected between one side of the positioning plate (57) and the clamping plate (55), the upper end face of the rotating box (42) is provided with a rectangular groove (59), and an inner cavity of the rectangular groove (59) is connected with a clamping plate (55) in a sliding mode.