CN216939641U

CN216939641U - Vertical milling machine

Info

Publication number: CN216939641U
Application number: CN202220238192.XU
Authority: CN
Inventors: 刘杨
Original assignee: Laohekou Linfeng Machining Co ltd
Current assignee: Laohekou Linfeng Machining Co ltd
Priority date: 2022-01-28
Filing date: 2022-01-28
Publication date: 2022-07-12
Anticipated expiration: 2032-01-28

Abstract

The utility model discloses a vertical milling machine, which comprises a milling machine table, wherein a rack is fixedly installed at one end of the front side of the milling machine table, a lifting assembly is arranged on the outer side of the rack, the outer end of one side of the lifting assembly is connected with an upper machine table, an electric rotating seat is installed on the inner wall of the upper side of the upper machine table, the lower end of the electric rotating seat is connected with a rotating disk, one end of the lower side of the rotating disk penetrates through the upper machine table and is connected with an installation disc, positioning frames are installed at four ends of the lower side of the installation disc, a motor is fixedly installed in each positioning frame, a milling cutter mechanism comprises a coupler, the lower end of the coupler is connected with an installation pipe, an installation cavity is formed in the installation pipe, a connecting column is inserted in the installation cavity, a milling cutter is fixedly connected at the lower end of the connecting column, a control table is arranged on the milling machine table, and the device is used for installing the milling cutter in the installation pipe by matching of a spring inserted rod and the inserted cavity, the tool changing device is convenient to mount and dismount, and meanwhile, the whole tool changing operation can be facilitated.

Description

Vertical milling machine

Technical Field

The utility model belongs to the technical field of milling machines, and particularly relates to a vertical milling machine.

Background

The vertical milling machine is a device formed by installing a cross sliding table, a machining cutter and an operating platform, wherein the operating platform controls the movement and the positioning of a shaft of the machining cutter, and the rotating cutter is used for cutting and machining a machining workpiece on the cross sliding table.

Milling cutter head in the existing market is through thread tightening or through the screw fixation basically, uses or under the pressurized condition for a long time, and the easy smooth silk of integral connection part, when needs are changed milling cutter head, very loaded down with trivial details need use the cutting machine to cut, and present holistic processing effect is poor moreover, in order to solve above problem, has provided a vertical milling machine.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: in order to solve the above-mentioned proposed problems, a vertical milling machine is provided.

The technical scheme adopted by the utility model is as follows: the utility model provides a vertical milling machine, includes the milling machine board, the front side one end fixed mounting of milling machine board has the frame, the outside of frame is provided with lifting unit, lifting unit one side outer end is connected with the board, go up the upside inner wall of board and install electric swivel seat, electric swivel seat's lower extreme is connected with the rotary disk, the downside one end of rotary disk is run through the board of operating the computer and is connected with the mounting disc, the locating rack is installed on four ends of downside of mounting disc, fixed mounting has the motor in the locating rack, the lower extreme of motor is connected with milling cutter mechanism, milling cutter mechanism includes the shaft coupling, the lower extreme of shaft coupling is connected with the installation pipe, the installation cavity has been seted up to the inside of installation pipe, it has the spliced pole to peg graft in the installation cavity, the lower extreme fixedly connected with milling cutter of spliced pole, be provided with the control cabinet on the milling machine board.

In a preferred embodiment, the outer ends of the two sides of the mounting tube are provided with spring insertion rods, the two sides of the connecting column are provided with insertion cavities, the spring insertion rods are inserted into the insertion cavities of the connecting column, and the upper end of the connecting column is tightly attached to the movable plate.

In a preferred embodiment, the movable plate is provided at both ends of an upper side thereof with compression springs provided on an upper inner wall of the spring insertion rod.

In a preferred embodiment, two sides of the rotating disc are connected with guide pulleys, the guide pulleys are connected to pulley grooves in the upper machine table in a sliding manner, longitudinal driving slide rails are mounted on two sides of the upper side of the milling machine table, and the upper end of the opposite side of each longitudinal driving slide rail is connected to a transverse driving slide rail.

In a preferred embodiment, the upper end of the sliding block on the transverse driving sliding rail is connected with a workbench, the workbench comprises a workbench body, a plurality of dust inlet cavities are formed in the workbench body, and positioning blocks are arranged on two sides of the upper end of the workbench body.

In a preferred embodiment, the locating piece is installed the stopper in the one side that leaves mutually, threaded installation screw on the stopper, the lower extreme of installation screw is connected with the nut in the workstation body, the buffer board has been bonded to the relative one side of locating piece.

Advantageous effects

Compared with the prior art, the utility model has the advantages that:

1. according to the milling cutter, when the milling cutter needs to be disassembled, the spring insertion rod is pulled outwards, the compression spring at the upper end is reset, the milling cutter can be ejected out, the replacement is convenient, and in use, the movable plate and the compression spring are matched, so that a certain buffering effect can be achieved during working, the milling cutter and a connecting part cannot slide, and the disassembly and the installation cannot be influenced.

2. According to the utility model, the position of the positioning block is adjusted, the workpiece is fixed and limited through the positioning block, after the limiting, the motor rotates to drive the milling cutter to rotate, the cutting and milling operation is completed, the workpiece can be driven to move front and back and left and right through the matching of the transverse driving slide rail and the longitudinal driving slide rail, the workpiece can be cut and milled in all directions, and the processing effect is improved.

3. According to the milling cutter, the electric rotating seat drives the rotating disc to rotate, so that the milling cutter mechanism at the lower end can be driven to rotate, automatic cutter changing operation of the milling cutter is realized, manual disassembly and replacement of a cutter head are not needed, and the working efficiency is greatly improved.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the upper machine table of the present invention;

fig. 3 is an overall configuration cross-sectional view of the milling cutter mechanism of the present invention;

FIG. 4 is a schematic top view of a table according to the present invention.

The labels in the figure are: 1-milling machine table, 2-control table, 3-longitudinal driving sliding rail, 4-transverse driving sliding rail, 5-working table, 51-working table body, 52-positioning block, 53-limiting block, 54-dust inlet cavity, 55-buffer plate, 6-machine frame, 7-lifting component, 8-positioning frame, 9-upper machine table, 10-motor, 11-milling cutter mechanism, 111-coupler, 112-compression spring, 113-connecting column, 114-movable plate, 115-spring inserted rod, 116-milling cutter, 12-electric rotating seat, 13-rotating disk and 14-guide pulley.

Detailed Description

The utility model will be further described with reference to specific embodiments shown in the drawings.

Referring to fig. 1-2, a vertical milling machine comprises a milling machine table 1, a frame 6 is fixedly installed at one end of the front side of the milling machine table 1, a lifting component 7 is arranged on the outer side of the frame 6, the lifting component 7 at the upper end drives a motor 10 to descend, a milling cutter mechanism 11 is contacted with a workpiece to complete cutting and milling treatment, the outer end of one side of the lifting component 7 is connected with an upper table 9, the inner wall of the upper table 9 at the upper side is provided with an electric rotating seat 12, the lower end of the electric rotating seat 12 is connected with a rotating disc 13, one end of the lower side of the rotating disc 13 penetrates through the upper table 9 to be connected with a mounting disc, the rotating disc 13 is driven by the electric rotating seat 12 to rotate the milling cutter mechanism 11 at the lower end, automatic tool changing operation of a milling cutter 116 is realized, tool replacement is not manually carried out, four ends of the lower side of the mounting disc are provided with positioning frames 8, the motor 10 is fixedly installed in the positioning frames 8, the lower end of the motor 10 is connected with a milling cutter mechanism 11, and the motor 10 is powered on, so that the milling cutter mechanism 11 can be driven to work, and the cutting and milling operation is completed. The lifting component 7 is a linear module or an electric push rod.

Be provided with control cabinet 2 on milling machine board 1, on vertical drive slide rail 3 was installed to the upside both sides of milling machine board 1, on the relative one side upper end of vertical drive slide rail 3 was connected with horizontal drive slide rail 4, the slider upper end on the horizontal drive slide rail 4 was connected with workstation 5, through the cooperation of horizontal drive slide rail 4 and vertical drive slide rail 3, can drive the work piece and move all around for satisfy the all-round processing of surely milling to the work piece.

Referring to fig. 2, guide pulleys 14 are connected to both sides of the rotary plate 13, the guide pulleys 14 are slidably connected to pulley grooves in the upper machine base 9, and stability of the rotary plate 13 during movement can be improved by cooperation of the pulley grooves and the guide pulleys 14.

Referring to fig. 3, the milling cutter mechanism 11 includes a coupler 111, the lower end of the coupler 111 is connected with a mounting pipe, a mounting cavity is formed inside the mounting pipe, a connecting column 113 is inserted into the mounting cavity, the lower end of the connecting column 113 is fixedly connected with a milling cutter 116, the connecting column 113 is inserted into the mounting cavity, and auxiliary fixing of the milling cutter 116 is completed.

The outer end of the two sides of the mounting pipe is provided with a spring inserted bar 115, the two sides of the connecting column 113 are provided with inserted cavities, the spring inserted bar 115 is inserted in the inserted cavity of the connecting column 113, the spring inserted bar 115 is inserted in the inserted cavity, the mounting of the milling cutter 116 can be completed, and the upper end of the connecting column 113 is tightly attached to the movable plate 114.

The compression springs 112 are arranged at two ends of the upper side of the movable plate 114, the compression springs 112 are arranged on the inner wall of the upper side of the spring insertion rod 115, and when the movable plate 114 and the compression springs 112 are matched with each other, a certain buffering effect can be achieved during work.

Referring to fig. 4, the workbench 5 includes a workbench body 51, a plurality of dust inlet cavities 54 are provided on the workbench body 51, positioning blocks 52 are provided on both sides of the upper end of the workbench body 51, and the waste generated during working can be collected through the dust inlet cavities 54.

The locating piece 52 is installed the stopper 53 in one side that leaves mutually, and the screw thread is installed to the stopper 53 and is installed the installation screw, and the lower extreme of installation screw is connected with the nut in workstation body 51, and the relative one side of locating piece 52 bonds and has the buffer board 55, loosens the nut outwards, alright adjust the position of locating piece 52, fixes spacingly to the work piece through locating piece 52.

The application of the implementation principle for the vertical milling machine is as follows: this device is before using, at first whole external power supply, then put into the work platform body 51 with the work piece on, then outwards loosen the nut, alright adjust the position of locating piece 52, fix spacing to the work piece through locating piece 52, spacing back, the lifting unit 7 of upper end drives motor 10 and descends, contact milling cutter mechanism 11 and work piece, then motor 10 rotates and drives milling cutter 116 and rotate, cooperation through horizontal drive slide rail 4 and vertical drive slide rail 3, can drive the work piece and move from beginning to end, make and to improve the holistic processing effect of device greatly.

In the use process, drive rotary disk 13 through electric rotary seat 12 and rotate, alright drive the milling cutter mechanism 11 rotation of lower extreme, realize the automatic tool changing operation of milling cutter 116, dismantle the change tool bit not needing the manual work, when needs are dismantled milling cutter 116 simultaneously, outwards drag out spring inserted bar 115, compression spring 112 of upper end resets, alright ejecting milling cutter 116, conveniently change, and when using, through fly leaf 114 and compression spring 112's cooperation, can play certain cushioning effect at the during operation, make the effect that the device used better.

The above is only a preferred embodiment of the present invention, and it should be noted that it is obvious to those skilled in the art that several variations and modifications can be made without departing from the structure of the present invention, which will not affect the effect of the implementation of the present invention and the utility of the patent.

Claims

1. The utility model provides a vertical milling machine, includes milling machine board (1), its characterized in that: the milling machine is characterized in that a rack (6) is fixedly mounted at one end of the front side of the milling machine table (1), a lifting assembly (7) is arranged on the outer side of the rack (6), an upper table (9) is connected to the outer end of one side of the lifting assembly (7), an electric rotating seat (12) is mounted on the inner wall of the upper side of the upper table (9), a rotating disc (13) is connected to the lower end of the electric rotating seat (12), an installation disc is connected to one end of the lower side of the rotating disc (13) in a penetrating mode through the upper table (9), positioning frames (8) are mounted at four ends of the lower side of the installation disc, a motor (10) is fixedly mounted in each positioning frame (8), a milling cutter mechanism (11) is connected to the lower end of the motor (10), each milling cutter mechanism (11) comprises a shaft coupling (111), the lower end of the shaft coupling (111) is connected with an installation pipe, and an installation cavity is formed in the installation pipe, a connecting column (113) is inserted in the mounting cavity, a milling cutter (116) is fixedly connected to the lower end of the connecting column (113), and a control console (2) is arranged on the milling machine table (1); the spring inserting rod (115) is arranged at the outer ends of the two sides of the mounting pipe, inserting cavities are formed in the two sides of the connecting column (113), the spring inserting rod (115) is inserted into the inserting cavities of the connecting column (113), and the upper end of the connecting column (113) is tightly attached to the movable plate (114).

2. A vertical milling machine as claimed in claim 1, wherein: and compression springs (112) are arranged at two ends of the upper side of the movable plate (114), and the compression springs (112) are arranged on the inner wall of the upper side of the spring insertion rod (115).

3. A vertical milling machine according to claim 1, wherein: the milling machine is characterized in that two sides of the rotating disc (13) are connected with guide pulleys (14), the guide pulleys (14) are connected to pulley grooves in the upper machine table (9) in a sliding mode, longitudinal driving sliding rails (3) are installed on two sides of the upper side of the milling machine table (1), and the upper end of one opposite side of each longitudinal driving sliding rail (3) is connected to a transverse driving sliding rail (4).

4. A vertical milling machine according to claim 3, wherein: the utility model discloses a dust removal device, including horizontal drive slide rail (4), slider upper end on the horizontal drive slide rail (4) is connected with workstation (5), workstation (5) are including workstation body (51), a plurality of dirt chambeies (54) of going into have been seted up on workstation body (51), the upper end both sides of workstation body (51) are provided with locating piece (52).

5. A vertical milling machine according to claim 4, wherein: the utility model discloses a set screw, including locating piece (52), stopper (53), mounting screw, nut, locating piece (52) and buffer board (55), the stopper (53) are installed to the one side that leaves mutually, the threaded mounting has the mounting screw on stopper (53), the lower extreme of mounting screw is connected with the nut in workstation body (51), the relative one side bonding of locating piece (52) has buffer board (55).