CN209503053U - Portable 360 degree rotation positions universal milling drill tools - Google Patents

Abstract

The utility model discloses a kind of portable 360 degree rotations to position universal milling drill tools, it includes pedestal and column, and column side is equipped with sliding block, and sliding block is equipped with rotary cutter head device, and rotary cutter head device includes the rotational positioning anchor ear device and milling head being located on sliding block；Rotational positioning anchor ear device includes positioning disk, anchor ear connector and connection shaft；Positioning disk includes the rotation mounting disc of location and installation chassis, and rotation mounting disc is connect by T-type slide bolt with location and installation chassis；The anchor ear connector includes anchor ear pedestal and anchor ear clamping plate；Connection shaft includes column connecting shaft, and column one end of the connecting shaft is connect by flange connection pieces with milling head.The utility model small volume is easy to carry, not only milling head direction can be adjusted by 360 ° of adjusting machining angles in X-axis and Z-direction, it can also adjust milling head collapsing length, reduce the limitation of milling head connection, meet narrow machining area job requirement, keep milling machine use more convenient, improves milling working efficiency.

Description

Portable 360 degree rotation positions universal milling drill tools

Technical field

The utility model relates to a kind of milling machine, especially a kind of portable 360 degree rotation positions universal milling drill tools.

Background technique

Milling machine is the height that lathe yield is only second in the essential common apparatus of machine industry and machine industry Product kind lathe.Existing milling machine is mainly horizontal or vertical structure, is not only had a single function, but also bed volume is larger, milling head It is limited to process stroke, part cannot be milled on the same device, boring, the processing such as brill, and existing milling machine is difficult to pair The inclined-plane of workpiece is processed, so the processing for irregular part, generally requires in multiple clamping or in a variety of lathes Upper to be just able to achieve, some there is provision of dedicated moulds of industrial equipment, and some is even just achievable on special purpose machine tool, not only operate Cumbersome, processing efficiency is lower, and production cost is also higher.Existing milling machine was being processed since milling head is difficult to dismount Cheng Zhong often shuts down because of milling head damage and repairs.Therefore, that there are volumes is larger for existing milling machine, has a single function, process operation It is cumbersome, and milling head is difficult to dismount, processing and the lower disadvantage of maintenance efficiency.

Inventor has invented such as in actual job and production process: " the portable universal milling machine of three axis rotational positioning ", " magnetic The small-sized portable universal milling of a batch such as the universal milling machine of power formula back stay position rotating ", " seizing the universal milling machine of position rotating " Bed, but inventor is found that while solve the problems, such as that milling head rotation adjusts milling and bores direction, but milling head and machine again in subsequent use The position of bed pedestal is relatively fixed, and there is also certain limitations for the connection type of milling head in actual production and process Property, Working position adjustable range is limited, and especially when small-sized narrow machining area works, lathe base often becomes limitation hair washing One key factor of Working position, and if milling head connected using extension rod solve the problems, such as this merely, but be unable to reach The purpose that direction is bored in milling is adjusted, and extension rod dismounting is complicated, extension rod is also difficult to be stably connected with lathe base, and processing uses Still relative difficulty.

Therefore, current milling machine the problem of there are milling machine volume is larger, and milling head has a single function, and small-sized universal milling machine Milling head connection type limitation is larger, and milling head Working position adjustable range is limited, and attachment device connective stability is poor, connector The complicated problem of device dismounting, causes milling machine to use difficult.

Utility model content

The purpose of the utility model is to provide a kind of portable 360 degree rotations to position universal milling drill tools.This is practical new Type small volume is easy to carry, not only can adjust milling head direction by 360 ° of adjusting machining angles in X-axis and Z-direction, also adjustable Milling head collapsing length is saved, the limitation of milling head connection is reduced, meets narrow machining area job requirement, makes milling machine using more It is convenient, improve milling working efficiency.

The technical solution of the utility model includes: portable 360 degree rotation positions universal milling drill tools, including pedestal, on pedestal Side is equipped with column, and column side is equipped with handle, and the column other side is equipped with sliding block, and the sliding block is equipped with rotary cutter head device, institute Stating rotary cutter head device includes the rotational positioning anchor ear device and milling head being located on sliding block, and milling head passes through rotational positioning anchor ear device It is connect with sliding block；The rotational positioning anchor ear device includes positioning disk, anchor ear connector and connection shaft；The connection shaft is logical Anchor ear connector is crossed to connect with positioning disk；Positioning disk includes location and installation chassis, and rotation installation is equipped with above location and installation chassis Disk, T-type slide bolt is equipped in location and installation chassis, and rotation mounting disc is connect by T-type slide bolt with location and installation chassis； The anchor ear connector includes anchor ear pedestal and anchor ear clamping plate, and anchor ear clamping plate is connect by bolt with anchor ear pedestal, anchor ear pedestal Semicircle anchor ear hole corresponding with shape is respectively equipped on anchor ear clamping plate, connection shaft are located in anchor ear hole, and anchor ear pedestal passes through Bolt is connect with rotation mounting disc；The connection shaft includes column connecting shaft, and column one end of the connecting shaft passes through flange connection pieces It is connect with milling head.

Portable 360 degree rotation above-mentioned positions in universal milling drill tools, and it is sliding that bolt is equipped in the location and installation chassis Slot, bolt sliding slot bottom are equipped with bolt installing port, and the T-type slide bolt is located in bolt sliding slot, in location and installation chassis also Equipped with one group of screw mounting hole, it is uniformly provided with four positioning grooves on the lateral wall eaves of location and installation chassis, outside location and installation chassis Wall is equipped with scale.

Portable 360 degree rotation above-mentioned positions in universal milling drill tools, set below the rotation mounting disc there are four calmly Position knuckling, positions the aligned in position of knuckling and positioning groove, and the positioning knuckling radius is less than or equal to positioning groove radius.

Portable 360 degree rotation above-mentioned positions in universal milling drill tools, and the milling head includes rotating electric machine, rotating electric machine Lower section is equipped with milling cutter installing port, and rotating electric machine is connect by bolt with flange connection pieces.

Portable 360 degree rotation above-mentioned positions in universal milling drill tools, and dovetail mounting groove, column are equipped in the column Side is equipped with lift shaft, and lift shaft one end is equipped with spanner jack, and column side is additionally provided with motor switch, and motor switch passes through Conducting wire is connect with milling head, and handle is located above motor switch.

Portable 360 degree rotation above-mentioned positions in universal milling drill tools, the sliding block side be equipped with dovetail mounting blocks with Rack gear, the sliding block other side are equipped with mounting surface, and the mounting surface is equipped with locating convex block, and locating convex block is equipped with installation screw.

Portable 360 degree rotation above-mentioned positions in universal milling drill tools, the dovetail mounting groove and dovetail mounting blocks shape Shape is corresponding.

Portable 360 degree rotation above-mentioned positions in universal milling drill tools, and the feed of X-axis screw rod is equipped in the pedestal and is filled It sets, Y-axis screw rod feed arrangement, the X-axis screw rod feed arrangement and Y-axis screw rod feed dress is equipped with above X-axis screw rod feed arrangement It sets and is vertically arranged.

Compared with prior art, the utility model has the advantage that

(1) small volume is easy to carry, convenient for disassembly and assembly；Milling head is mounted on sliding block by setting rotational positioning anchor ear device On, it is mounted and dismounted convenient for milling head；By setting positioning disk, anchor ear connector and connection shaft for connecting milling head and lathe bottom Seat, wherein positioning disk with lathe base for connecting, and connection shaft with milling head for connecting, and anchor ear connector is for connecting positioning Disk and connection shaft；Connection shaft connects milling head by being located at the flange connection pieces of column one end of the connecting shaft, anchor ear connector Anchor ear pedestal is connect by bolt with positioning disk, and column connecting shaft is put into the semicircular anchor ear Kong Zhonghou of anchor ear pedestal side, Column connecting shaft is clamped into the semicircle anchor ear hole of anchor ear clamping plate side, and by anchor ear pedestal and anchor ear substrate in alignment, using even The bolt of anchor ear pedestal and anchor ear clamping plate is connect during tightening, seizes anchor ear pedestal and anchor ear clamping plate by column connecting shaft Connection is completed in locking, not only installs easy to operate, but also milling head installation is firm；By the way that dovetail mounting groove is arranged in column, and The setting dovetail mounting blocks identical with dovetail installation groove shape on sliding block, are not only convenient for sliding block installation, and sliding block is avoided to exist Skew occurs in lifting process, improves machining accuracy；By the way that handle is arranged, carried convenient for device.

(2) milling head direction can be adjusted by 360 ° of adjusting machining angles in X-axis and Z-direction, can also adjust the flexible length of milling head Degree reduces the limitation of milling head connection, meets narrow machining area job requirement, keep milling machine use more convenient, improve Milling working efficiency；The utility model is installed by setting positioning disk by T-type slide bolt connection location and installation chassis and rotation Disk makes rotation mounting disc can produce relative rotation, after location and installation chassis is fixedly connected with lathe base, rotates the phase of mounting disc 360 degree rotation can be used for rotation and adjust machine direction, by being uniformly arranged four positioning grooves on location and installation chassis, together When rotation mounting disc corresponding position be uniformly arranged four positioning knucklings, during rotation using positioning groove and position knuckling Quickly positioning is realized in cooperation；And milling head is connected by setting connection shaft, locking connection can be seized by adjusting anchor ear connector The position of shaft member adjusts the stroke of milling head, can also be by rotating connection shaft, 360 degree of adjustings in the axial direction of connection shaft The machine direction of milling head；By the way that rack gear is arranged on sliding block, and by the way that lift shaft is arranged on column, turned using lift shaft It is dynamic, so that rack gear is generated relative motion, to go up and down with movable slider, makes milling head lifting moving；By the way that X-axis screw rod is arranged on pedestal Feed arrangement and Y-axis screw rod feed arrangement are conducive to process operation convenient for adjusting Working position；It is adjustable by the way that motor switch is arranged Save the rotation direction and velocity of rotation of milling cutter；By above several regulative modes, realize that milling head processes multi-angle regulation degree, milling head Flexible positioning and milling head go up and down more height adjustments, reduce the limitation of milling head connection.

Obtain through practical operation timing: the assembling of rotary cutter head device only needs 40s；Sliding block built-up time needs 1min；Machine direction It adjusts and needs 3 ~ 6min；The utility model, which is completed from each component to debugging to be switched on, processes required time about 8 ~ 10min, greatly The time for reducing the dismounting debugging of milling machine greatly, it can effectively improve processing efficiency；

The utility model overall weight is 12.5kg, and total quality is lighter, easy to carry, can effectively reduce landed cost, And narrow machining area is adapted to, meet narrow machining area job requirement；

And through testing, the utility model uses the rotating electric machine of power 900W ~ 1500W, each upper 360 ° of adjustings of axial direction Milling head machining angle, reaches 350 turns/min ~ 450 turn of rated speed/min, the machining angle of milling head can keep stablizing it is constant, Milling head installation is firm, and machining accuracy is higher.

In conclusion the utility model small volume is easy to carry, 360 ° of adjustings can not only add in X-axis and Z-direction Work angular adjustment milling head direction, can also adjust milling head collapsing length, reduces the limitation of milling head connection, meets narrow processing district Domain job requirement keeps milling machine use more convenient, improves milling working efficiency.

Detailed description of the invention

Fig. 1 is the front view of the utility model；

Fig. 2 is the right view of the utility model；

Fig. 3 is the structural schematic diagram of rotational positioning anchor ear device；

Fig. 4 is the structural schematic diagram of positioning disk；

Fig. 5 is the structural schematic diagram of anchor ear connector；

Fig. 6 is the structural schematic diagram of connection shaft

Fig. 7 is the structural schematic diagram of sliding block；

Fig. 8 is the right view of sliding block；

Fig. 9 is the structural schematic diagram that column and sliding block are coupled.

The label in accompanying drawing is: 1- pedestal, 2- column, 3- handle, 4- sliding block, 5- rotational positioning anchor ear device, 6- milling head, 7- positioning disk, 8- anchor ear connector, 9- connection shaft, 10-, location and installation chassis, 11- rotation mounting disc, 12- anchor ear pedestal, 13- anchor ear clamping plate, 14- anchor ear hole, 15- column connecting shaft, 16- bolt sliding slot, 17- screw mounting hole, 18- dovetail mounting groove, 19- lift shaft, 20- rack gear, 21- dovetail mounting blocks.

Specific embodiment

The utility model is further described with reference to the accompanying drawings and examples, but is not intended as to the utility model The foundation of limitation.

Embodiment.Portable 360 degree rotation positions universal milling drill tools, as shown in Figures 1 to 9, including pedestal 1, pedestal 1 Top is equipped with column 2, and 2 side of column is equipped with handle 3, and 2 other side of column is equipped with sliding block 4, and the sliding block 4 is equipped with rotary cutter head Device, the rotary cutter head device include the rotational positioning anchor ear device 5 and milling head 6 being located on sliding block 4, and milling head 6 passes through rotation Positioning anchor ear device 5 is connect with sliding block 4；The rotational positioning anchor ear device 5 includes positioning disk 7, anchor ear connector 8 and connecting shaft Part 9；The connection shaft 9 is connect by anchor ear connector 8 with positioning disk 7；Positioning disk 7 includes location and installation chassis 10, positioning It is equipped with rotation mounting disc 11 above installation chassis 10, T-type slide bolt is equipped in location and installation chassis 10, rotation mounting disc 11 is logical T-type slide bolt is crossed to connect with location and installation chassis 10；The anchor ear connector 8 includes anchor ear pedestal 12 and anchor ear clamping plate 13, Anchor ear clamping plate 13 is connect by bolt with anchor ear pedestal 12, and it is corresponding to be respectively equipped with shape on anchor ear pedestal 12 and anchor ear clamping plate 13 Semicircle anchor ear hole 14, connection shaft 9 are located in anchor ear hole 14, and anchor ear pedestal 12 is connect by bolt with rotation mounting disc 11； The connection shaft 9 includes column connecting shaft 15, and 15 one end of column connecting shaft is connect by flange connection pieces with milling head 6.

Bolt sliding slot 16 is equipped in the location and installation chassis 10,16 bottom of bolt sliding slot is equipped with bolt installing port, the T Type slide bolt is located in bolt sliding slot 16, and one group of screw mounting hole 17, location and installation bottom are additionally provided in location and installation chassis 10 Four positioning grooves are uniformly provided on 10 lateral wall eaves of disk, 10 outer wall of location and installation chassis is equipped with scale；The rotation installation It is set below disk 11 there are four positioning knuckling, the aligned in position of positioning knuckling and positioning groove, the positioning knuckling radius is less than etc. In positioning groove radius；The milling head 6 includes rotating electric machine, is equipped with milling cutter installing port below rotating electric machine, rotating electric machine passes through Bolt is connect with flange connection pieces.

Dovetail mounting groove 18 is equipped in the column 2,2 side of column is equipped with lift shaft 19, and 19 one end of lift shaft is set There is spanner jack, 2 side of column is additionally provided with motor switch, and motor switch is connect by conducting wire with milling head 6, and handle 3 is located at motor Switch top；4 side of sliding block is equipped with dovetail mounting blocks 21 and rack gear 20, and 4 other side of sliding block is equipped with mounting surface, the installation Face is equipped with locating convex block, and locating convex block is equipped with installation screw；The dovetail mounting groove 18 and 21 shape phase of dovetail mounting blocks It is corresponding.

It is equipped with X-axis screw rod feed arrangement in the pedestal 1, is equipped with the feed of Y-axis screw rod above X-axis screw rod feed arrangement and fills It sets, the X-axis screw rod feed arrangement and Y-axis screw rod feed arrangement are vertically arranged.

Working principle: when the utility model is used, selecting the milling cutter of corresponding size according to the workpiece processed, and corresponding The milling head 6 of power installs milling cutter into the milling cutter installing port on milling head 6；By dovetail mounting blocks 21 and dovetail mounting groove 18 Alignment is set, is inserted into sliding block 4 in column 2, wrenching bar is inserted into spanner jack, by rotating lift shaft 19, band movable slider 4 On rack gear 20 it is mobile, 4 position of adjusting slider；By the installation of rotational positioning anchor ear device 5 on the mounting surface of sliding block 4, with by spiral shell Rotational positioning anchor ear device 5 is followed closely to be fixedly mounted；Connection shaft 9 is connected by being located at the flange connection pieces of 15 one end of column connecting shaft The anchor ear pedestal 12 of milling head 6, anchor ear connector 8 is connect by bolt with positioning disk 7, and column connecting shaft 15 is put into anchor ear pedestal 12 After in the semicircular anchor ear hole 14 of side, column connecting shaft 15 is clamped into the semicircle anchor ear hole 14 of 13 side of anchor ear clamping plate, And be aligned anchor ear pedestal 12 and anchor ear clamping plate 13, using the bolt of connection anchor ear pedestal 12 and anchor ear clamping plate 13 in the mistake tightened Cheng Zhong makes anchor ear pedestal 12 and anchor ear clamping plate 13 that column connecting shaft 15 is seized locking, completes connection；It can pass through after being installed Handle 3 carries the utility model to processing site, according to the position of required workpieces processing, selects the installation position of the utility model It sets, after pedestal 1 is fixed, powers on, turn on the switch, pass through and adjust the rotation direction and rotation speed of milling cutter in motor switch Degree；Power supply is closed after the completion of adjusting, and the angle of milling head 6 is adjusted according to processed workpiece shapes, and fill by the feed of X-axis screw rod It sets, Y-axis screw rod feed arrangement device and lift shaft 19 adjust 6 position of milling head in X-axis, Y-axis and Z-direction respectively；It adjusts Opening power supply after the completion can be to quickly processing workpiece.

Claims (8)

1. portable 360 degree rotation positions universal milling drill tools, it is characterised in that: including pedestal (1), be equipped with above pedestal (1) Column (2), column (2) side are equipped with handle (3), and column (2) other side is equipped with sliding block (4), and the sliding block (4) is equipped with rotation Milling head device, the rotary cutter head device include the rotational positioning anchor ear device (5) and milling head (6) being located on sliding block (4), milling head (6) it is connect by rotational positioning anchor ear device (5) with sliding block (4)；The rotational positioning anchor ear device (5) include positioning disk (7), Anchor ear connector (8) and connection shaft (9)；The connection shaft (9) is connect by anchor ear connector (8) with positioning disk (7)；It is fixed Position disk (7) includes location and installation chassis (10), and rotation mounting disc (11), location and installation bottom are equipped with above location and installation chassis (10) T-type slide bolt is equipped in disk (10), rotation mounting disc (11) is connect by T-type slide bolt with location and installation chassis (10)； The anchor ear connector (8) includes anchor ear pedestal (12) and anchor ear clamping plate (13), and anchor ear clamping plate (13) passes through bolt and anchor ear base Seat (12) connects, and is respectively equipped with the corresponding semicircle anchor ear hole (14) of shape on anchor ear pedestal (12) and anchor ear clamping plate (13), even Spindle part (9) is located in anchor ear hole (14), and anchor ear pedestal (12) is connect by bolt with rotation mounting disc (11)；The connecting shaft Part (9) includes column connecting shaft (15), and column connecting shaft (15) one end is connect by flange connection pieces with milling head (6).

2. portable 360 degree rotation according to claim 1 positions universal milling drill tools, it is characterised in that: the positioning Bolt sliding slot (16) are equipped in installation chassis (10), bolt sliding slot (16) bottom is equipped with bolt installing port, the T-type slide bolt It is located in bolt sliding slot (16), one group of screw mounting hole (17), location and installation chassis is additionally provided in location and installation chassis (10) (10) four positioning grooves are uniformly provided on lateral wall eaves, location and installation chassis (10) outer wall is equipped with scale.

3. portable 360 degree rotation according to claim 2 positions universal milling drill tools, it is characterised in that: the rotation It is set below mounting disc (11) there are four knuckling is positioned, positions the aligned in position of knuckling and positioning groove, the positioning knuckling radius Less than or equal to positioning groove radius.

4. portable 360 degree rotation according to claim 1 positions universal milling drill tools, it is characterised in that: the milling head (6) include rotating electric machine, milling cutter installing port is equipped with below rotating electric machine, rotating electric machine is connect by bolt with flange connection pieces.

5. portable 360 degree rotation according to claim 1 positions universal milling drill tools, it is characterised in that: the column (2) dovetail mounting groove (18) are equipped in, column (2) side is equipped with lift shaft (19), and lift shaft (19) one end is equipped with spanner Jack, column (2) side are additionally provided with motor switch, and motor switch is connect by conducting wire with milling head (6), and handle (3) is located at motor Switch top.

6. portable 360 degree rotation according to claim 5 positions universal milling drill tools, it is characterised in that: the sliding block (4) side is equipped with dovetail mounting blocks (21) and rack gear (20), and sliding block (4) other side is equipped with mounting surface, and the mounting surface is equipped with Locating convex block, locating convex block are equipped with installation screw.

7. portable 360 degree rotation according to claim 6 positions universal milling drill tools, it is characterised in that: the dovetail Mounting groove (18) is corresponding with dovetail mounting blocks (21) shape.

8. portable 360 degree rotation according to claim 1 positions universal milling drill tools, it is characterised in that: the pedestal (1) be equipped with X-axis screw rod feed arrangement in, be equipped with Y-axis screw rod feed arrangement above X-axis screw rod feed arrangement, the X-axis screw rod into Knife system and Y-axis screw rod feed arrangement are vertically arranged.