CN213560124U

CN213560124U - Milling adjusting device for processing multiple grooves on curved surface

Info

Publication number: CN213560124U
Application number: CN202022322923.2U
Authority: CN
Inventors: 刘道英
Original assignee: Suzhou Lianheda Precision Machinery Co ltd
Current assignee: Suzhou Lianheda Precision Machinery Co ltd
Priority date: 2020-10-19
Filing date: 2020-10-19
Publication date: 2021-06-29
Anticipated expiration: 2030-10-19

Abstract

The utility model discloses a milling adjusting device of multislot on processing curved surface, including bottom plate, milling cutter installation head, milling cutter body, blank, one side upper end fixed connection of bottom plate is provided with the support frame, the upper end fixed connection of support frame is provided with the roof, the lower extreme fixed mounting of roof is provided with adjustment telescopic cylinder and spacing telescopic cylinder, the lower extreme of spacing telescopic cylinder is rotated and is connected and be provided with the stationary platen, the inside fixed mounting of bottom plate is provided with the rotating electrical machines, the output fixed connection of rotating electrical machines is provided with the driving gear, the upper end of bottom plate is rotated and is connected and be provided with the rotation axis. The utility model discloses a set up the spacing groove on the regulating plate, spacing inslot is provided with spacing spring and limiting plate to be provided with spacing on the milling cutter installation head, can be convenient replace and install the milling cutter body through the rotatory block of spacing and spacing groove, be convenient for change the maintenance.

Description

Milling adjusting device for processing multiple grooves on curved surface

Technical Field

The utility model relates to a numerically controlled fraise machine's milling equipment technical field specifically is a milling adjusting device of multislot on processing curved surface.

Background

The milling is to fix a blank, feed the blank by a milling cutter rotating at a high speed to cut out a needed shape and characteristics, the traditional milling is mostly used for milling simple appearance characteristics such as outlines and grooves, a numerical control milling machine can process complex appearance and characteristics, a milling and boring center can perform three-axis or multi-axis milling and boring processing for processing, dies, checking tools, clamping fixtures, thin-wall complex curved surfaces, artificial prostheses, blades and the like, and when numerical control milling content is selected, the advantages and key functions of the numerical control milling machine are fully exerted.

The prior milling adjusting device for processing multiple grooves on a curved surface has the following defects: when a blank is milled and shaped, a milling cutter needs to be replaced and checked regularly, and the conventional milling adjusting device for machining multiple grooves on a curved surface is inconvenient to replace the milling cutter; in addition, according to different blank processing requirements, the depth and the interval of the milled groove body need to be correspondingly adjusted, and the existing milling adjusting device is complex in structure and cannot simply and quickly adjust the milling shaping specification.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a milling adjusting device of multislot on processing curved surface to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a milling adjusting device for processing multiple grooves on a curved surface comprises a bottom plate, a milling cutter mounting head, a milling cutter body and a blank piece, wherein a support frame is fixedly connected and arranged at the upper end of one side of the bottom plate, a top plate is fixedly connected and arranged at the upper end of the support frame, an adjusting telescopic cylinder and a limiting telescopic cylinder are fixedly arranged at the lower end of the top plate, a fixed pressing plate is rotatably connected and arranged at the lower end of the limiting telescopic cylinder, a rotating motor is fixedly arranged and arranged in the bottom plate, a driving gear is fixedly connected and arranged at the output end of the rotating motor, a rotating shaft is rotatably connected and arranged at the upper end of the bottom plate, a driven gear is fixedly sleeved outside the rotating shaft and meshed with the driving gear, a workbench is fixedly connected and arranged at the upper end of the rotating shaft, the blank piece is arranged on, the lower extreme fixed connection of adjustment telescopic cylinder is provided with the mounting bracket, mounting bracket side fixed mounting is provided with a plurality of adjustment electric putter, one side fixed connection that adjustment electric putter is close to the blank is provided with the alignment jig frame, the inside of alignment jig frame is provided with the regulating plate through bolt fixed connection, the regulating plate has seted up the multiunit spacing groove on being close to a side of blank, the inside fixed connection of spacing groove is provided with the spacing spring of a plurality of, fixed connection is provided with same limiting plate on the spacing spring, the inside fixed mounting of milling cutter installation head is provided with servo motor, servo motor's output and milling cutter body fixed connection, the one end fixed connection that milling cutter body was kept away from to the milling cutter installation head is provided with spacing, spacing is in the spacing inslot.

Preferably, the diameter of the driving gear is smaller than that of the driven gear.

Preferably, a rubber buffer sleeve is arranged between the fixed pressing plate and the limiting telescopic cylinder.

Preferably, the size and shape of the limiting groove are matched with those of the limiting strip.

Preferably, the workbench is provided with an anti-skid cushion layer.

Preferably, the spacing intervals that a plurality of spacing spring set up are even.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up spacing groove on the regulating plate, be provided with spacing spring and limiting plate in the spacing groove to be provided with spacing on the milling cutter mounting head, can be convenient replace and install the milling cutter body through the rotatory block of spacing and spacing groove, be convenient for change the maintenance;

2. the utility model discloses still be provided with adjustment electric putter, regulating plate simultaneously, seted up the multiunit spacing groove on the regulating plate, through adjustment electric putter's flexible effect, the adjustable degree of depth that mills the inside groove through the adjustable distance that mills the inside groove of fixed milling cutter body on different spacing grooves, has simple structure, convenient to use, excellent in use effect's advantage.

Drawings

Fig. 1 is a schematic view of the overall structure of a milling adjusting device for processing multiple grooves on a curved surface according to the present invention;

FIG. 2 is an enlarged view of the structure of part A in FIG. 1;

fig. 3 is a schematic structural view of an adjusting plate of the milling adjusting device for processing multiple grooves on a curved surface according to the present invention;

fig. 4 is an enlarged schematic view of the structure of part B in fig. 1.

In the figure: 1. a base plate; 2. a rotating electric machine; 3. a driving gear; 4. a driven gear; 5. a rotating shaft; 6. a work table; 7. a blank member; 8. fixing the pressing plate; 9. a limiting telescopic cylinder; 10. adjusting a telescopic cylinder; 11. a mounting frame; 12. a support frame; 13. a top plate; 14. adjusting the electric push rod; 15. an adjusting frame; 16. a limiting spring; 17. a limiting plate; 18. an adjusting plate; 19. a milling cutter mounting head; 20. a limiting strip; 21. a limiting groove; 22. a servo motor; 23. a milling cutter body.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a milling adjusting device for processing multiple grooves on a curved surface comprises a bottom plate 1, a milling cutter mounting head 19, a milling cutter body 23 and a blank 7, wherein a support frame 12 is fixedly connected and arranged at the upper end of one side of the bottom plate 1, a top plate 13 is fixedly connected and arranged at the upper end of the support frame 12, an adjusting telescopic cylinder 10 and a limiting telescopic cylinder 9 are fixedly arranged at the lower end of the top plate 13, a fixed pressing plate 8 is rotatably connected and arranged at the lower end of the limiting telescopic cylinder 9, a rotating motor 2 is fixedly arranged in the bottom plate 1, a driving gear 3 is fixedly connected and arranged at the output end of the rotating motor 2, a rotating shaft 5 is rotatably connected and arranged at the upper end of the bottom plate 1, a driven gear 4 is fixedly sleeved at the outer side of the rotating shaft 5, the driving gear 3 is meshed and connected with the driven gear, the blank 7 is arranged on the workbench 6, the fixed pressing plate 8 is contacted with the upper end of the blank 7, the lower end of the adjusting telescopic cylinder 10 is fixedly connected with an installation frame 11, the side surface of the installation frame 11 is fixedly provided with a plurality of adjusting electric push rods 14, one side of each adjusting electric push rod 14, which is close to the blank 7, is fixedly connected with an adjusting frame 15, the inside of each adjusting frame 15 is fixedly connected with an adjusting plate 18 through bolts, one side surface of each adjusting plate 18, which is close to the blank 7, is provided with a plurality of groups of limiting grooves 21, the inside of each limiting groove 21 is fixedly connected with a plurality of limiting springs 16, the limiting springs 16 are fixedly connected with the same limiting plate 17, the inside of the milling cutter installation head 19 is fixedly provided with a servo motor 22, and the output end of the servo motor 22 is fixedly connected with the, one end, far away from the milling cutter body 23, of the milling cutter mounting head 19 is fixedly connected with a limiting strip 20, and the limiting strip 20 is located in a limiting groove 21.

The diameter of driving gear 3 is less than driven gear 4's diameter, can play laborsaving effect, be provided with the rubber cushion collar between solid fixed pressing plate 8 and the spacing telescopic cylinder 9, the rubber cushion collar of setting can play the effect of shock attenuation buffering, spacing groove 21 and spacing 20's big or small shape phase-match can make spacing 20 block get into spacing groove 21 smoothly, be provided with the skid resistant course on workstation 6, the skid resistant course of setting can prevent that blank 7 from taking place to slide, a plurality of on workstation 6 spacing spring 16 sets up the interval is even, can make limiting plate 17 when receiving the extrusion, and the atress is even, prevents that limiting plate 17 from taking place to incline.

The working principle is as follows: the utility model discloses a through offer spacing groove 21 on regulating plate 18, spacing spring 16 and limiting plate 17 are arranged in the spacing groove 21, and be provided with spacing strip 20 on the milling cutter installation head 19, when changing milling cutter body 23, through insert spacing strip 20 with spacing groove 21 in, extrude limiting plate 17 and rotate spacing strip 20, limiting plate 17 resets and withstands spacing strip 20, spacing strip 20 can fix in spacing groove 21, can conveniently replace and install milling cutter body 23 through rotatory block, be convenient for change the maintenance, simultaneously still offer multiunit spacing groove 21 on regulating plate 18, through the flexible effect of adjustment electric putter 14, the depth of milling the inside groove can be adjusted, through fixing milling cutter body 23 on spacing groove 21 of different intervals and can adjust the distance of milling, when milling, open rotating electrical machines 2, can drive blank 7 to rotate through driving gear 3 and driven gear 4, and open servo motor 22, can drive milling cutter body 23 and rotate, conveniently carry out the milling of curved surface, have simple structure, convenient to use, excellent in use effect's advantage.

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. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a milling adjusting device of multislot on processing curved surface, includes bottom plate (1), milling cutter installation head (19), milling cutter body (23), blank (7), its characterized in that: the upper end of one side of the bottom plate (1) is fixedly connected with a support frame (12), the upper end of the support frame (12) is fixedly connected with a top plate (13), the lower end of the top plate (13) is fixedly provided with an adjusting telescopic cylinder (10) and a limiting telescopic cylinder (9), the lower end of the limiting telescopic cylinder (9) is rotatably connected with a fixed pressing plate (8), the inner fixed installation of the bottom plate (1) is provided with a rotating motor (2), the output end of the rotating motor (2) is fixedly connected with a driving gear (3), the upper end of the bottom plate (1) is rotatably connected with a rotating shaft (5), the outer side of the rotating shaft (5) is fixedly sleeved with a driven gear (4), the driving gear (3) is meshed with the driven gear (4) and is connected with a working table (6), the blank (7) is arranged on the workbench (6), the fixed pressing plate (8) is in contact with the upper end of the blank (7), the lower end of the adjusting telescopic cylinder (10) is fixedly connected with a mounting frame (11), a plurality of adjusting electric push rods (14) are fixedly arranged on the side surface of the mounting frame (11), one side of each adjusting electric push rod (14) close to the blank (7) is fixedly connected with an adjusting frame (15), an adjusting plate (18) is arranged in the adjusting frame (15) through fixed connection of bolts, a plurality of groups of limiting grooves (21) are formed in one side surface of the adjusting plate (18) close to the blank (7), a plurality of limiting springs (16) are arranged in the internal fixed connection of the limiting grooves (21), the same limiting plate (17) is fixedly connected to the limiting springs (16), and a servo motor (22) is arranged in the internal fixed installation of the milling cutter mounting head (19), the output end of the servo motor (22) is fixedly connected with the milling cutter body (23), one end, far away from the milling cutter body (23), of the milling cutter mounting head (19) is fixedly connected with a limiting strip (20), and the limiting strip (20) is located in a limiting groove (21).

2. The milling adjustment device for machining multiple grooves on a curved surface according to claim 1, wherein: the diameter of the driving gear (3) is smaller than that of the driven gear (4).

3. The milling adjustment device for machining multiple grooves on a curved surface according to claim 1, wherein: and a rubber buffer sleeve is arranged between the fixed pressing plate (8) and the limiting telescopic cylinder (9).

4. The milling adjustment device for machining multiple grooves on a curved surface according to claim 1, wherein: the limiting groove (21) is matched with the limiting strip (20) in size and shape.

5. The milling adjustment device for machining multiple grooves on a curved surface according to claim 1, wherein: and an anti-skid cushion layer is arranged on the workbench (6).

6. The milling adjustment device for machining multiple grooves on a curved surface according to claim 1, wherein: the spacing of the plurality of limiting springs (16) is uniform.