CN218425853U

CN218425853U - Numerical control planer type milling machine

Info

Publication number: CN218425853U
Application number: CN202222507072.8U
Authority: CN
Inventors: 黄赛荣; 张海杨
Original assignee: Zhangjiagang Xujun Machinery Parts Co ltd
Current assignee: Zhangjiagang Xujun Machinery Parts Co ltd
Priority date: 2022-09-21
Filing date: 2022-09-21
Publication date: 2023-02-03
Anticipated expiration: 2032-09-21

Abstract

The utility model belongs to the milling machine field, in particular to a numerical control planer type milling machine, which comprises a workbench; a plurality of groups of sliding rails are arranged on the workbench at equal intervals, and the workbench is connected with a cleaning assembly in a sliding manner; the cleaning assembly comprises a main frame, the main frame is connected to the workbench in a sliding mode, a plurality of groups of gear boxes are fixedly connected below the main frame corresponding to the positions of the plurality of groups of slide rails, a support is fixedly connected below the gear boxes, and two groups of rotating shafts are connected in the support in a rotating mode; through the structural design of clean subassembly, after planer-type milling machine used, accessible external motor drove the main shaft to drive gear two and rotate, gear two drive gear one and rotate, finally drive clean brush and clear up the slide rail inner wall, realized the function of the metal piece in the clearance slide rail, solved the problem that the metal piece is difficult to the clearance in the slide rail, improved planer-type milling machine's use precision.

Description

Numerical control planer type milling machine

Technical Field

The utility model relates to a milling machine field specifically is a numerical control planer-type milling machine.

Background

A planomiller, referred to as planomiller for short, is a milling machine with a portal frame and a horizontal long lathe bed; the planer type milling machine can simultaneously process the surface by a plurality of milling cutters, has higher processing precision and production efficiency, and is suitable for processing planes and inclined planes of large-scale workpieces in batch and mass production.

The gantry milling machine can be divided into a gantry fixed workbench moving type and a gantry moving type according to whether a gantry moves or not, the workbench moving type is generally that a workbench is movably connected to a machine body, the movement in the X-axis direction is achieved through the movement of the workbench, a guide rail is arranged on the workbench, a dragging plate is movably connected to the guide rail, and a workpiece to be machined is clamped on the dragging plate.

In the prior art, when a planer type milling machine is used for processing a workpiece, a large amount of metal fragments can be generated, the metal fragments can fall on a worktable surface and also fall in a guide rail, if the metal fragments falling in the guide rail are clamped between a carriage and the guide rail, the workpiece can be not horizontally placed when being clamped, and the processed workpiece has large errors, so that the guide rail needs to be cleaned; therefore, the numerical control planomiller is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

In order to make up the deficiency of the prior art, solve the problem, the utility model provides a numerical control planer-type milling machine.

The utility model provides a technical scheme that its technical problem adopted is: the utility model relates to a numerical control planer type milling machine, which comprises a workbench; a plurality of groups of sliding rails are arranged on the workbench at equal intervals, and the workbench is connected with a cleaning assembly in a sliding manner;

clean subassembly includes the main frame, main frame sliding connection is on the workstation, the main frame below corresponds multiunit slide rail position rigid coupling has multiunit gear box, gear box below rigid coupling has the support, the leg turn is connected with two sets of axis of rotation, and is two sets of the axis of rotation is arranged perpendicularly at the support intermediate position axis of rotation intermediate position rigid coupling has gear one, and is two sets of gear intermeshing, it has clean brush to lie in gear one both sides rigid coupling in the axis of rotation, clean brush and the laminating of slide rail inner wall, it is connected with the main shaft to rotate on the main frame, the main shaft runs through multiunit gear box, the main shaft corresponds gear box position rigid coupling and has gear two, gear two and the meshing of gear one.

Preferably, the workstation both ends position rigid coupling has the groove of accomodating, accomodate groove both ends swing joint and have the fly leaf, accomodate the groove and seted up the chamfer near workstation one side.

Preferably, racks are fixedly connected to two sides of the workbench, a third gear is fixedly connected to a position, corresponding to the racks, of the main shaft, and the third gear is meshed with the racks.

Preferably, T-shaped grooves are formed in two side walls of the workbench, sliding blocks are connected in the T-shaped grooves in a sliding mode, and the sliding blocks are fixedly connected with the column frame.

Preferably, a first groove is formed in a position, corresponding to the gear, below the sliding rail, and cleaning brush heads are fixedly connected to positions, corresponding to the grooves, at two ends of the support.

Preferably, the movable plate is fixedly connected with a limiting column corresponding to the chamfering position, the accommodating groove is provided with a limiting hole corresponding to the limiting column, the inner wall of the accommodating groove is provided with a second groove corresponding to the movable plate, and the movable plate is slidably connected with the second groove.

The utility model discloses an useful part lies in:

1. the utility model discloses a structural design of clean subassembly uses the back at planer-type milling machine, and accessible external motor drives the main shaft to drive two rotations of gear, two drive gears rotate, finally drive clean brush and clear up the slide rail inner wall, realized the metallic debris's in the clearance slide rail function, solved the problem that metallic debris is difficult to the clearance in the slide rail, improved planer-type milling machine's use precision.

2. The utility model discloses a accomodate the structural design in groove, when clean brush used, clean brush drove the metal piece and removes to both ends along with the slide rail to in accomodating the groove with the metal piece clearance, after the metal piece in accomodating reached an amount, take off the fly leaf, with the metal piece from accomodating groove both ends clearance out and accomodate the groove, realized the function of collecting the metal piece, avoid the metal piece to be cleared up subaerially directly.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is an overall perspective view of the present invention;

fig. 2 is a first cross-sectional view of the present invention;

fig. 3 is a second cross-sectional view of the present invention;

FIG. 4 is an enlarged view of FIG. 2 at A;

fig. 5 is an enlarged view of fig. 3 at B.

In the figure: 1. a work table; 2. a slide rail; 3. a main frame; 4. a gear box; 5. a main shaft; 6. a support; 7. a first gear; 8. a second gear; 9. a third gear; 10. a rack; 11. a rotating shaft; 12. cleaning the brush; 13. cleaning the brush head; 14. a first groove; 15. a second groove; 16. a T-shaped slot; 17. a slider; 18. a receiving groove; 19. a movable plate; 20. a limiting column; 21. and a limiting hole.

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 of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, a numerical control planer type milling machine includes a worktable 1; a plurality of groups of sliding rails 2 are equidistantly arranged on the workbench 1, and a cleaning assembly is slidably connected onto the workbench 1;

the cleaning assembly comprises a main frame 3, the main frame 3 is connected to a workbench 1 in a sliding mode, a plurality of gear boxes 4 are fixedly connected to the positions, corresponding to a plurality of groups of sliding rails 2, of the lower portion of the main frame 3, a support 6 is fixedly connected to the lower portion of each gear box 4, two groups of rotating shafts 11 are rotatably connected to the support 6, the two groups of rotating shafts 11 are vertically arranged at the middle position of each support 6, gears I7 are fixedly connected to the middle position of each rotating shaft 11, the two groups of gears I7 are meshed with each other, cleaning brushes 12 are fixedly connected to two sides, located on the corresponding gear I7, of each rotating shaft 11, the cleaning brushes 12 are attached to the inner walls of the corresponding sliding rails 2, a main shaft 5 is rotatably connected to the main frame 3, the main shaft 5 penetrates through the plurality of gear boxes 4, gears II 8 are fixedly connected to the positions, corresponding to the gear boxes 4, of the main shaft 5, and the gears II 8 are meshed with the gears I7; when the milling machine works, in the prior art, when a workpiece is machined by the milling machine, a large amount of metal fragments are generated, the metal fragments can fall on a worktable surface and also fall into a guide rail, if the metal fragments falling into the guide rail are clamped between a carriage and the guide rail, the workpiece is not horizontally placed when being clamped, and the machined workpiece has large errors, so that the guide rail needs to be cleaned; after planer-type milling machine processes the work piece, accessible outside motor drives main shaft 5 and rotates, drives main frame 3 simultaneously and slides on workstation 1, and main shaft 5 rotates and drives two 8 rotations of gear, and two 8 drives two sets of gears 7 antiport to drive two sets of axis of rotation 11 antiport on support 6, finally drive clean brush 12 and rotate, clear up the metal piece on 2 inner walls of slide rail, along with main frame 3's slip, clear up slide rail 2 with the metal piece.

Two ends of the workbench 1 are fixedly connected with accommodating grooves 18, two ends of the accommodating grooves 18 are movably connected with movable plates 19, and one side of each accommodating groove 18, which is close to the workbench 1, is provided with a chamfer; when the cleaning device works, when the sliding rail 2 is cleaned, the cleaned metal scraps can enter the accommodating groove 18 and are collected, and when the metal scraps reach a certain amount, the movable plate 19 can be removed, so that the metal scraps can be cleaned from two ends of the accommodating groove 18; the chamfer can make the metal chips slowly slide into the containing groove 18, and the metal chips cannot be sputtered due to the existence of the height difference.

Racks 10 are fixedly connected to two sides of the workbench 1, a gear III 9 is fixedly connected to the position, corresponding to the rack 10, of the main shaft 5, and the gear III 9 is meshed with the rack 10; during operation, when the sliding rail 2 is cleaned, the main shaft 5 is driven by the external motor, the main shaft 5 drives the third gear 9 to rotate, and the third gear 9 drives the main frame 3 to integrally move on the workbench 1 under the action of the rack 10, so that the sliding rail 2 is cleaned.

Two side walls of the workbench 1 are respectively provided with a T-shaped groove 16, a sliding block 17 is connected in the T-shaped groove 16 in a sliding manner, and the sliding block 17 is fixedly connected with a column frame; the during operation is accomplishing the back to 2 clearance of slide rail, can promote main frame 3, drives slider 17 and slides in T-slot 16 to take off clean component, avoid disturbing next time processing, can overhaul the change to clean component simultaneously.

A first groove 14 is formed in the position, corresponding to the first gear 7, below the sliding rail 2, and cleaning brush heads 13 are fixedly connected to the two ends of the bracket 6, corresponding to the first groove 14; when the cleaning brush is in use, when the sliding rail 2 is cleaned, the radius of the first gear 7 is larger than that of the cleaning brush 12, so that a first groove 14 needs to be formed below the sliding rail 2, the first gear 7 can rotate conveniently, and the cleaning brush heads 13 fixedly connected below two ends of the support 6 can clean 14 metal chips in the first groove.

A limiting column 20 is fixedly connected to the movable plate 19 at a position corresponding to the chamfer, a limiting hole 21 is formed in the accommodating groove 18 at a position corresponding to the limiting column 20, a second groove 15 is formed in the inner wall of the accommodating groove 18 at a position corresponding to the movable plate 19, and the movable plate 19 is slidably connected with the second groove 15; when the metal scrap accommodating groove 18 is used, when a certain amount of metal scrap is contained in the metal scrap accommodating groove, the movable plate 19 can be pulled, the limiting column 20 is separated from the limiting hole 21, the other end of the movable plate 19 slides out of the second groove 15, and the movable plate 19 is disassembled and assembled.

According to the working principle, in the prior art, when a planer type milling machine is used for processing a workpiece, a large amount of metal fragments can be generated, the metal fragments can fall on a worktable surface and also fall into a guide rail, if the metal fragments falling into the guide rail are clamped between a carriage and the guide rail, the workpiece can be not horizontally placed when being clamped, so that the processed workpiece has a large error, and the guide rail needs to be cleaned; after a planer type milling machine processes a workpiece, an external motor can drive a main shaft 5 to rotate and drive a main frame 3 to slide on a workbench 1, the main shaft 5 rotates to drive a gear II 8 to rotate, the gear II 8 drives two groups of gears I7 to reversely rotate, so that two groups of rotating shafts 11 are driven to reversely rotate on a support 6, a cleaning brush 12 is finally driven to rotate, metal debris on the inner wall of a sliding rail 2 is cleaned, and the metal debris is cleaned out of the sliding rail 2 along with the sliding of the main frame 3; when the slide rail 2 is cleaned, the cleaned metal debris enters the accommodating groove 18 and is collected, and when the metal debris reaches a certain amount, the movable plate 19 can be removed to clean the metal debris from the two ends of the accommodating groove 18; the chamfer angle is arranged, so that the metal scraps can slowly slide into the containing groove 18, and the metal scraps cannot be sputtered due to the existence of the height difference; when the sliding rail 2 is cleaned, the spindle 5 is driven by an external motor, the spindle 5 drives the gear III 9 to rotate, and the gear III 9 drives the main frame 3 to integrally move on the workbench 1 under the action of the rack 10, so that the sliding rail 2 is cleaned; after the sliding rail 2 is cleaned, the main frame 3 can be pushed to drive the sliding block 17 to slide in the T-shaped groove 16, so that the cleaning assembly is taken down, the interference of the next processing is avoided, and meanwhile, the cleaning assembly can be maintained and replaced; when the sliding rail 2 is cleaned, as the radius of the first gear 7 is larger than that of the cleaning brush 12, a groove 14 needs to be formed below the sliding rail 2, so that the first gear 7 can conveniently rotate, and the cleaning brush heads 13 fixedly connected below two ends of the bracket 6 can clean 14 metal scraps in the groove; when the metal debris in the accommodating groove 18 reaches a certain amount, the movable plate 19 can be pulled to separate the limiting column 20 from the limiting hole 21, and the other end of the movable plate 19 slides out of the second groove 15, so that the movable plate 19 is disassembled and assembled.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. A numerical control planer type milling machine is characterized in that: comprises a workbench (1); a plurality of groups of sliding rails (2) are arranged on the workbench (1) at equal intervals, and a cleaning assembly is connected to the workbench (1) in a sliding manner;

clean subassembly includes main frame (3), main frame (3) sliding connection is on workstation (1), main frame (3) below corresponds multiunit slide rail (2) position rigid coupling has multiunit gear box (4), gear box (4) below rigid coupling has support (6), support (6) internal rotation is connected with two sets of axis of rotation (11), and is two sets of axis of rotation (11) are arranged perpendicularly at support (6) intermediate position, axis of rotation (11) intermediate position rigid coupling has gear (7), and is two sets of gear (7) intermeshing, it has cleaning brush (12) to lie in gear (7) both sides rigid coupling on axis of rotation (11), cleaning brush (12) and slide rail (2) inner wall laminating, the rotation is connected with main shaft (5) on main frame (3), main shaft (5) multiunit gear box (4) run through, main shaft (5) correspond gear box (4) position rigid coupling and have gear two (8), gear two (8) and gear (7) meshing.

2. A numerically controlled planer type milling machine according to claim 1, wherein: workstation (1) both ends position rigid coupling has accomodate groove (18), accomodate groove (18) both ends swing joint and have fly leaf (19), accomodate groove (18) and be close to workstation (1) one side and seted up the chamfer.

3. A numerically controlled planer type milling machine according to claim 1, wherein: the worktable (1) is fixedly connected with racks (10) on two sides, the main shaft (5) is fixedly connected with three gears (9) corresponding to the racks (10), and the three gears (9) are meshed with the racks (10).

4. A numerically controlled planer type milling machine according to claim 1, wherein: t-shaped grooves (16) are formed in two side walls of the workbench (1), sliding blocks (17) are connected in the T-shaped grooves (16) in a sliding mode, and the sliding blocks (17) are fixedly connected with the column frame.

5. A numerically controlled planer type milling machine according to claim 1, wherein: a first groove (14) is formed in the position, corresponding to the first gear (7), below the sliding rail (2), and cleaning brush heads (13) are fixedly connected to the positions, corresponding to the first groove (14), of the two ends of the support (6).

6. A numerically controlled planer type milling machine according to claim 2, wherein: the portable plate (19) corresponds the chamfer position rigid coupling and has spacing post (20), it has seted up spacing hole (21) to accomodate groove (18) and correspond spacing post (20) position, it has seted up recess two (15) to accomodate groove (18) inner wall and correspond portable plate (19) position, portable plate (19) and recess two (15) sliding connection.