CN214393336U - Milling angle adjustable aluminium alloy end surface milling machine - Google Patents

Abstract

The utility model relates to an aluminium alloy end surface milling machine of milling angle adjustable, it includes the frame, establishes workstation and milling cutter in the frame, establishes the base on the workstation and establishes on the base and be used for fixing the fixed establishment at the base top surface with the section bar, still be equipped with in the frame and be used for driving workstation gliding power unit in the frame, the scale is carved with on the surface of workstation, and the base is located the workstation top, and the base rotates with the workstation to be connected, and milling cutter is located the frame and keeps away from the one end of workstation, is equipped with on the milling cutter to drive milling cutter pivoted cutting motor. When the section bar needs processing, the staff places the section bar on the base, then makes fixed establishment with the firm placing of section bar on the base, rotates the base, transfers the pointer to appointed scale after, has realized the accurate location of aluminium section bar, has improved cutting accuracy.

Description

Milling angle adjustable aluminium alloy end surface milling machine

Technical Field

The application relates to the technical field of aluminum profile end face milling machines, in particular to an aluminum profile end face milling machine with an adjustable milling angle.

Background

An aluminum profile end face milling machine mainly comprises a machine frame, a workbench and a milling cutter, when the existing aluminum profile end face milling machine processes a profile, a worker places the profile on the workbench, the workbench slides on the machine frame and is in contact with the milling cutter, the milling effect is achieved, however, the phenomenon of inaccurate positioning often occurs when the profile is placed on the workbench, and therefore the processing quality of the profile is affected.

SUMMERY OF THE UTILITY MODEL

In order to carry out accurate location with the aluminium alloy, this application provides an aluminium alloy end face milling machine of milling angularly adjustable.

The application provides a pair of milling angle adjustable aluminium alloy end face milling machine adopts following technical scheme:

the utility model provides an aluminium alloy end surface milling machine of milling angle adjustable, includes the frame, establish workstation in the frame, establish milling cutter in the frame, establish the base on the workstation and establish and be used for fixing the fixed establishment at the base top surface with the section bar on the base, still be equipped with in the frame and be used for driving the workstation and do in the frame and be close to or keep away from gliding power unit in milling cutter one side, a plurality of scales have been carved with on the surface of workstation, the base is located the workstation top, the base rotates with the workstation to be connected, be equipped with the pointer on the base, milling cutter is located the frame and keeps away from the one end of workstation, be equipped with on the milling cutter and drive milling cutter pivoted cutting motor.

Through adopting above-mentioned technical scheme, the staff places the section bar that needs processing on the base, and fixed establishment fixes the section bar on the top surface of base, makes the setting that the section bar is firm on the base, rotates the base, transfers appointed scale with the pointer, opens the cutting motor, and the workstation slides on the frame under power unit's effect, makes section bar and milling cutter contact, realizes milling effect, and base behind the angle of adjustment has realized the accurate location of aluminium alloy, has improved cutting accuracy.

Optionally, the fixing mechanism includes a fixed clamping plate fixedly arranged on the base and a movable clamping plate slidably connected to the base, the movable clamping plate can move in a direction close to or away from the fixed clamping plate, and the fixing mechanism further includes a driving assembly for driving the movable clamping plate to move on the base.

Through adopting above-mentioned technical scheme, the staff places the section bar between solid fixed splint and movable clamp plate, and drive assembly drive movable clamp plate removes to solid fixed splint direction for the two sides of section bar respectively with solid fixed splint and movable clamp plate butt, the section bar is parallel with solid fixed splint this moment, realizes the preliminary location to the section bar.

Optionally, the drive assembly includes the backup pad and establishes the screw rod on the bracing piece, the backup pad is located the one side that solid fixed splint were kept away from to the movable clamp plate, and the backup pad sets firmly on the base, and the screw rod is located movable clamp plate and keeps away from solid fixed splint one side, and the one end and the movable clamp plate of screw rod rotate to be connected, the other end pass the backup pad and outwards extend, screw rod and backup pad threaded connection.

Through adopting above-mentioned technical scheme, the staff rotates the screw rod, makes movable clamp plate move to the fixed splint direction, and fixed splint and movable clamp plate are with the section bar centre gripping back, because the auto-lock nature between screw rod and the backup pad, the screw rod provides thrust to movable clamp plate under the effect of backup pad, and then movable clamp plate provides thrust to the section bar for the section bar is pressed from both sides tightly between fixed splint and movable clamp plate.

Optionally, the driving assembly further comprises a first guide rod, the first guide rod is located on one side, away from the fixed clamping plate, of the movable clamping plate, one end of the first guide rod is fixedly arranged with the movable clamping plate, the other end of the first guide rod penetrates through the supporting plate to extend outwards, and the first guide rod is connected with the supporting rod in a sliding mode.

Through adopting above-mentioned technical scheme, when the staff rotated the screw rod, the screw rod drove movable clamp plate and moves along first guide bar direction, realizes the guide effect to movable clamp plate, avoids movable clamp plate to take place the skew when the motion, strengthens movable clamp plate and solid fixed splint's centre gripping effect.

Optionally, all be equipped with the blotter on solid fixed splint and the movable clamp plate, the blotter is located between solid fixed splint and the movable clamp plate, the blotter sets firmly respectively with solid fixed splint and movable clamp plate on.

Through adopting above-mentioned technical scheme, the staff fixes the section bar on the base, and the blotter is the section bar butt respectively, avoids fixed splint and removal splint direct and section bar contact, reduces the pressure that the section bar received, plays the effect of protection section bar.

Optionally, a mounting plate is fixedly arranged on the workbench, the mounting plate is located on one side, away from the base, of the workbench, a bolt is further arranged on the mounting plate, the bolt is in threaded connection with the mounting plate, and the bolt abuts against the base.

Through adopting above-mentioned technical scheme, the staff rotates the bolt, makes bolt and base butt, and the bolt produces thrust to the base, and when the base had the rotation trend, produces frictional force between bolt and the base for the difficult emergence of base is rotated, plays unable adjustment base's effect.

Optionally, a baffle is fixedly arranged on the rack, the direction of the baffle is the same as the sliding direction of the workbench on the rack, and the baffle is parallel to the milling cutter.

Through adopting above-mentioned technical scheme, after the staff adjusted the angle of base, with the terminal surface and the baffle butt of section bar for the machined surface of section bar is parallel with the face of milling cutter, fixes a position the section bar, improves the machining precision.

Optionally, the power mechanism includes a rack, a second guide rod disposed on the rack, a gear disposed on the frame, and a driving motor disposed on the gear, the second guide rod is fixedly disposed on the frame, the rack is inserted into the second guide rod and slidably connected to the second guide rod, the rack is fixedly disposed on the workbench, the gear is fixedly disposed on the output shaft of the driving motor, and the gear is engaged with the rack.

Through adopting above-mentioned technical scheme, the staff opens driving motor, and driving motor drives the rotation axis and rotates, and then makes the rotation axis drive gear revolve, and the rack moves along the second guide bar under the effect of gear, and the workstation moves in the surface of frame under the drive of rack, realizes the effect that power unit drive workstation moved in the frame.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the method comprises the following steps that a worker places a section on a base, rotates the base, adjusts the rotation angle of the base, screws up a bolt, prevents the base from rotating on a workbench, pushes the section to be abutted against a baffle plate, enables a machining surface to be parallel to the sliding direction of the workbench, rotates a screw rod, moves a movable clamping plate to the direction of a fixed clamping plate, achieves fixing of the section, determines the position of the section on the base at the moment, and achieves the positioning effect;

2. the screw rod is rotated by a worker, the fixed clamping plate and the movable clamping plate clamp the profile, self locking exists between the screw rod and the supporting plate, the screw rod moves the clamping plate to provide thrust, the movable clamping plate provides thrust to the profile, and the profile is clamped by the fixed clamping plate and the movable clamping plate;

3. when the section bar is clamped tightly, the cushion pad is abutted to the section bar, the cushion pad prevents the fixed clamping plate and the movable clamping plate from contacting the section bar, the pressure intensity of the section bar is reduced, and the effect of protecting the section bar is realized.

Drawings

Fig. 1 is a schematic view showing the structure of a face milling machine in the embodiment of the present application.

Fig. 2 is a sectional view showing the frame.

Fig. 3 is a plan view showing the table.

Fig. 4 is a schematic view showing the structure of the shelf plate.

Description of reference numerals: 1. a frame; 11. mounting grooves; 2. a work table; 21. calibration; 22. mounting a plate; 23. a bolt; 3. a base; 31. a pointer; 4. milling cutters; 41. cutting the motor; 42. a frame plate; 43. a rotating shaft; 5. a power mechanism; 51. a rack; 52. a gear; 53. a second guide bar; 54. a rotating shaft; 55. a drive motor; 6. a fixing mechanism; 61. fixing the clamping plate; 62. moving the clamping plate; 63. a drive assembly; 631. a support plate; 632. a screw; 633. a first guide bar; 634. a disc; 635. a handle; 64. a cushion pad; 7. and a baffle plate.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses milling angle adjustable aluminium alloy end surface milling machine. Referring to fig. 1 and 2, the end face milling machine includes a frame 1, a workbench 2 is arranged on the frame 1, a base 3 and a milling cutter 4, the workbench 2 and the milling cutter 4 are respectively arranged on two opposite sides of the frame 1, a cutting motor 41 for driving the milling cutter 4 to rotate is arranged on the frame 1, the workbench can slide on the frame 1 close to or away from one side of the milling cutter 4, a power mechanism 5 for driving the workbench 2 to slide on the frame 1 is arranged on the workbench 2, the base 3 is arranged above the workbench 2, and a fixing mechanism 6 for fixing a section bar is arranged on the base 3. When processing the section bar, the staff places the section bar on base 3, and fixed establishment 6 presss from both sides the section bar tightly for the section bar is fixed on base 3's surface, opens cutting motor 41, and cutting motor 41 drives milling cutter 4 rotatory, and workstation 2 slides and contacts with milling cutter 4 on frame 1 under power unit 5's effect, reaches the effect of milling.

Referring to fig. 2 and 3, the worktable 2 is disc-shaped, the surface of the worktable 2 is provided with a plurality of scales 21, the scales 21 are located on the top surface of the worktable 2 and are uniformly distributed along the circumferential direction of the worktable 2, each scale 21 represents a different scale 21 value, the scale 21 values are sequentially increased along the counterclockwise direction, and in the embodiment, the plurality of scale values represent different angles of 0-360 degrees; the base 3 is disc-shaped, the axis of the base 3 is coincident with the axis of the workbench 2, the base 3 is positioned above the workbench 2 and is rotatably connected with the workbench 2, the pointer 31 is fixedly arranged on the base 3, the pointer 31 is positioned on the circumferential surface of the workbench 2, and the pointer 31 points to the scale 21 direction of the workbench 2; the workbench 2 is further fixedly provided with an installation plate 22, the installation plate 22 is cuboid, the installation plate 22 is located on the circumferential outer wall of the workbench 2, the installation plate 22 is provided with a bolt 23, the bolt 23 is arranged along the radial direction of the base 3, the bolt 23 is in threaded connection with the installation plate 22, and one end, far away from the head, of the bolt 23 abuts against the base 3. The friction force exists between the bolt 23 and the base 3, so that the base 3 is not easy to rotate on the workbench 2

Referring to fig. 2 and 3, fixed establishment 6 includes solid fixed splint 61, remove splint 62 and drive assembly 63, gu fixed splint 61 all vertically places at the top of base 3 with remove splint 62 and gu fixed splint 61 is parallel to each other with removing splint 62, gu fixed splint 61 sets firmly with base 3, remove splint 62 and base 3 sliding connection, drive assembly 63 is connected with removing splint 62, drive assembly 63 controls the motion that removes splint 62, makes remove splint 62 do the motion that is close to or keeps away from solid fixed splint 61. The operator will fix the profile on the base 3 when the mobile clamp 62 is close to the fixed clamp 61 and will release the fixing of the profile when the mobile clamp 62 is far from the fixed clamp 61.

Referring to fig. 2 and 3, the driving assembly 63 includes a supporting plate 631, a screw 632, and a first guide bar 633, the supporting plate 631 is located at one side of the movable clamp plate 62 away from the fixed clamp plate 61, the supporting plate 631 is disposed along a vertical direction, and the bottom end of the supporting plate 631 is fixedly disposed with the base 3. The screw rod 632 is located on one side of the movable clamp plate 62 away from the fixed clamp plate 61, one end of the screw rod 632 is rotatably connected with the movable clamp plate 62, the other end of the screw rod 632 penetrates through the support plate 631 to extend outwards, and the screw rod 632 is in threaded connection with the support plate 631. First guide bar 633 is the round bar, and the axis of first guide bar 633 is parallel to each other with the axis of screw 632, and first guide bar 633 is located the one side that solid fixed splint 61 was kept away from to movable splint 62, and first guide bar 633 one end sets firmly with movable splint 62, and the other end passes the outside extension of backup pad 631, and first guide bar 633 and backup pad 631 sliding connection. A disc 634 is fixedly arranged at one end of the screw 632 far away from the movable clamping plate 62, the axis of the disc 634 is coincident with the axis of the screw 632, and a handle 635 is fixedly arranged at one side of the disc 634 far away from the screw 632. The staff rotates the handle 635, so that the movable clamp plate 62 moves close to the fixed clamp plate 61, the fixed clamp plate 61 and the movable clamp plate 62 clamp the profile, and the screw 632 and the support plate 631 have self-locking performance, so that the profile is clamped between the fixed clamp plate 61 and the movable clamp plate 62.

Referring to fig. 3, the fixed clamping plate 61 and the movable clamping plate 62 are provided with a buffer pad 64 on the side wall, and the buffer pad 64 is made of rubber, that is, the buffer pad 64 has elasticity. The cushion pad 64 prevents the fixed clamping plate 61 and the movable clamping plate 62 from directly abutting against the section bar, reduces the pressure applied to the section bar, and plays a role in protecting the section bar.

Referring to fig. 2 and 4, a mounting groove 11 is formed in the frame 1, the mounting groove 11 is formed by inward recessing of the top surface of the frame 1, and the power mechanism 5 is located in the mounting groove 11. The power mechanism 5 comprises a rack 51, a gear 52 and a second guide rod 53, the second guide rod 53 is horizontally arranged, two ends of the second guide rod 53 are fixedly arranged on the frame 1, the rack 51 is fixedly arranged at the bottom of the workbench 2 along the horizontal direction, the rack 51 is inserted into the second guide rod 53, the rack 51 is connected with the second guide rod 53 in a sliding manner, the gear 52 is meshed with the rack 51, a rotating shaft 54 and a driving motor 55 are arranged on the frame 1, the axis of the rotating shaft 54 is coincident with the axis of the gear 52, the rotating shaft 54 is rotatably connected with the frame 1, one end of the rotating shaft 54 is fixedly arranged on the gear 52, and the other end of the rotating shaft is fixedly arranged far away from the rack 51 and an output shaft of the driving motor 55. The staff opens driving motor 55, and driving motor 55 drives rotation axis 54 and rotates around self axis, and rotation axis 54 drives gear 52 and rotates, and gear 52 drives rack 51 and slides in mounting groove 11, and then makes workstation 2 slide in the surface of frame 1, realizes the effect of workstation 2 along the motion of second guide bar 53 on frame 1.

Referring to fig. 1 and 4, the frame 1 is further provided with a frame plate 42, the frame plate 42 is located at one end of the frame 1 far away from the workbench 2, the frame plate 42 is provided with a rotating shaft 43, the rotating shaft 43 is rotatably connected with the frame plate 42, the rotating shaft 43 is fixedly arranged with the milling cutter 4, the axis of the rotating shaft 43 is mutually overlapped with the axis of the milling cutter 4, the axis of the milling cutter 4 is parallel to the axis of the workbench 2, the cutting motor 41 is fixedly arranged with the frame plate 42, the axis of the output shaft of the cutting motor 41 is mutually overlapped with the axis of the rotating shaft 43, and the rotating shaft 43 is fixedly arranged with the output shaft of the motor. The staff opens cutting motor 41, and cutting motor 41 drives pivot 43 and rotates around self axis, and pivot 43 drives milling cutter 4 rotatory for milling cutter 4 can realize the function of milling.

Referring to fig. 1 and 2, a baffle 7 is fixedly arranged on the frame 1, the baffle 7 is rectangular, the baffle 7 is vertically arranged, the baffle 7 is arranged along the length direction of the first guide rod 53, and the end face of the baffle 7 close to the workbench 2 is flush with the milling face of the milling cutter 4. The direction that baffle 7 set up is the same with workstation 2 slip direction in frame 1, and the staff is with the terminal surface and the 7 butt of baffle of section bar for the machined surface and the baffle 7 of section bar are parallel, and then make the machined surface of section bar parallel with workstation 2's direction of motion, and the section bar terminal surface after the butt is parallel with milling cutter 4's milling face, has realized the location to the section bar, has improved the machining precision.

The implementation principle of the milling angle-adjustable aluminum profile end face milling machine in the embodiment of the application is as follows: the staff places the section bar on the base 3 of adjusting the angle, promote the section bar and make its and baffle 7 butt, then turning handle 635 makes movable clamp plate 62 and solid fixed clamp plate 61 fix the section bar on the top surface of base 3, open cutting motor 41 and driving motor 55, workstation 2 drives base 3 and moves along the horizontal direction, milling cutter 4 revolutes axle 43 rotatoryly, workstation 2 is through frame plate 42, milling cutter 4 mills the section bar, through the pointd scale 21 of pointer 31, the effect of accurate location section bar can be realized.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides an aluminium alloy end surface milling machine of milling angle adjustable which characterized in that: comprises a frame (1), a workbench (2) arranged on the frame (1), a milling cutter (4) arranged on the frame, a base (3) arranged on the workbench (2) and a fixing mechanism (6) arranged on the base (3) and used for fixing a section bar on the top surface of the base (3), the frame (1) is also provided with a power mechanism (5) for driving the workbench (2) to slide on the frame (1) close to or far away from one side of the milling cutter, a plurality of scales (21) are carved on the surface of the workbench (2), the base (3) is positioned above the workbench (2), the base (3) is rotationally connected with the workbench (2), the pointer (31) is arranged on the base (3), the milling cutter (4) is positioned at one end of the frame (1) far away from the workbench (2), and a cutting motor (41) for driving the milling cutter (4) to rotate is arranged on the milling cutter (4).

2. The aluminum profile end face milling machine with the adjustable milling angle as claimed in claim 1, is characterized in that: fixed establishment (6) are including setting firmly solid fixed splint (61) on base (3) and sliding connection movable splint (62) on base (3), movable splint can do the removal that is close to or keeps away from the fixed splint direction, fixed establishment (6) still include drive assembly (63) that drive movable splint (62) moved on base (3).

3. The aluminum profile end face milling machine with the adjustable milling angle as claimed in claim 2, is characterized in that: drive assembly (63) include backup pad (631) and establish screw rod (632) on the bracing piece, backup pad (631) are located the one side that fixed splint (61) were kept away from to movable splint (62), and backup pad (631) set firmly on base (3), and screw rod (632) are located movable splint (62) and keep away from fixed splint (61) one side, and the one end and the movable splint (62) of screw rod (632) are rotated and are connected, the other end passes backup pad (631) and outwards extend, screw rod (632) and backup pad (631) threaded connection.

4. The aluminum profile end face milling machine with the adjustable milling angle as claimed in claim 3, is characterized in that: drive assembly (63) still includes first guide bar (633), first guide bar (633) are located the one side that solid fixed splint (61) were kept away from to movable splint (62), and the one end of first guide bar (633) sets firmly with movable splint (62), and the other end passes backup pad (631) and outwards extends, first guide bar (633) and bracing piece sliding connection.

5. The aluminum profile end face milling machine with the adjustable milling angle as claimed in claim 2, is characterized in that: the side walls of the fixed clamping plate (61) and the movable clamping plate (62) which are close to each other are provided with buffer pads (64), and the buffer pads (64) have elasticity.

6. The aluminum profile end face milling machine with the adjustable milling angle as claimed in claim 1, is characterized in that: the mounting plate (22) is fixedly arranged on the workbench (2), the mounting plate (22) is located on one side, away from the base (3), of the workbench (2), a bolt (23) is further arranged on the mounting plate (22), the bolt (23) is in threaded connection with the mounting plate (22), and the bolt (23) abuts against the base (3).

7. The aluminum profile end face milling machine with the adjustable milling angle as claimed in claim 1, is characterized in that: the milling cutter is characterized in that a baffle (7) is fixedly arranged on the rack (1), the direction of the baffle (7) is the same as the sliding direction of the workbench (2) on the rack (1), and the baffle (7) is parallel to the milling cutter (4).

8. The aluminum profile end face milling machine with the adjustable milling angle as claimed in claim 1, is characterized in that: the power mechanism (5) comprises a rack (51), a second guide rod (53) arranged on the rack (51), a gear (52) arranged on the rack (1) and a driving motor (55) arranged on the gear (52), the second guide rod (53) is fixedly arranged on the rack (1), the rack (51) is inserted into the second guide rod (53) and is in sliding connection with the second guide rod (53), the rack (51) is fixedly arranged with the workbench (2), the gear (52) is fixedly arranged with an output shaft of the driving motor (55), and the gear (52) is meshed with the rack (51).

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