CN215033898U

CN215033898U - Vertical lifting milling machine convenient to change milling cutter

Info

Publication number: CN215033898U
Application number: CN202120862910.6U
Authority: CN
Inventors: 黎练
Original assignee: Hunan Sinosteel Intelligent Equipment Co ltd
Current assignee: Hunan Sinosteel Intelligent Equipment Co ltd
Priority date: 2021-04-25
Filing date: 2021-04-25
Publication date: 2021-12-07
Anticipated expiration: 2031-04-25

Abstract

The utility model discloses a vertical lift milling machine convenient to change milling cutter, including main part and rack, the place ahead lower extreme of main part is provided with the pivot, and the inside lower extreme of pivot has seted up the constant head tank, the inboard of constant head tank is provided with the lug, milling cutter is connected with the pivot through the bolt, the front end of main part is provided with the processing platform, the recess has been seted up to the inside upper end of processing platform, and the inboard of recess is provided with the movable plate, the rack is located the lower extreme of movable plate, the rotary rod is worn to be equipped with in the inside of gear, the upper end of movable plate is provided with the rotary disk. This vertical milling machine convenient to change milling cutter compares with current ordinary vertical milling machine, has improved whole vertical milling machine's performance when increasing the structure greatly, and vertical milling machine after the improvement is inside to possess and be convenient for change milling cutter structure to possess position and angle modulation structure, effectively satisfied people's user demand.

Description

Vertical lifting milling machine convenient to change milling cutter

Technical Field

The utility model relates to a vertical lift milling machine technical field specifically is a vertical lift milling machine convenient to change milling cutter.

Background

The vertical milling machine with lifting table is a universal milling machine with wide application, is suitable for machining planes, inclined planes, grooves, holes and the like of various parts, and is ideal machining equipment in the industries of mechanical manufacture, molds, instruments, automobiles, motorcycles and the like.

The inside and outside structure of current vertical milling machine is all comparatively simple, and the operating personnel of not being convenient for in the use installs milling cutter, can not be better carry out the position removal to the operation panel and adjust, can not be better carry out the angle modulation to the operation panel, is not convenient for treat the machined part and mills processing, and the user demand who satisfies people that can not be fine carries out technical innovation on current vertical milling machine basis to above-mentioned condition.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a vertical milling machine convenient to change milling cutter to it is all comparatively simple to provide general vertical milling machine inside and outside structure in solving above-mentioned background art, and the operating personnel of being not convenient for in the use installs milling cutter, can not be better carry out position shift to the operation panel and adjust, can not be better carry out angle modulation to the operation panel, is not convenient for treat the machined part and mills processing, the not fine user demand problem that satisfies people.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a vertical lift milling machine convenient to change milling cutter, includes main part and rack, the place ahead lower extreme of main part is provided with the pivot, and the inside lower extreme of pivot has seted up the constant head tank, the inboard of constant head tank is provided with the lug, and the lower extreme of lug is provided with milling cutter, milling cutter is connected with the pivot through the bolt, the front end of main part is provided with the processing platform, and installs the spacing ring in the upper end outside of processing platform, processing platform's inside upper end is seted up flutedly, and the inboard of recess is provided with the movable plate, the rack is located the lower extreme of movable plate, and the lower extreme of rack installs the gear, the rotary rod is worn to be equipped with in the inside of gear, and the front end of rotary rod installs the hand wheel, the upper end of movable plate is provided with the rotary disk, and the operation panel is installed to the upper end of rotary disk.

Preferably, the central axis of the positioning groove coincides with the central axis of the rotating shaft, and the protruding block is fixedly connected with the milling cutter.

Preferably, the rack is fixedly connected with the moving plate, and the lower surface structure of the rack is matched with the outer surface structure of the gear.

Preferably, the symmetry center of the rotating rod coincides with the symmetry center of the gear, and the hand wheel is fixedly connected with the rotating rod.

Preferably, the rotating disc is fixedly connected with the moving plate, and the rotating disc is movably connected with the processing table.

Preferably, the operation table is movably connected with the rotating disc, and the central axis of the operation table is overlapped with the central axis of the rotating disc.

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

1. the utility model has the advantages that through the arrangement of the positioning groove, the convex block and the milling cutter, an operator can insert the convex block into the positioning groove by holding the milling cutter, the milling cutter can be positioned through the positioning groove, the milling cutter can be conveniently installed through the bolt and the rotating shaft, and the main body drives the milling cutter to rotate for milling;

2. the utility model discloses a setting of spacing ring, movable plate and rack, can block milling's sweeps through the spacing ring, avoid spilling on ground wantonly, can deposit movable plate, rack, gear and rotary rod through the recess, the rack is installed below the movable plate, can carry out spacing to the movable plate through the recess simultaneously, avoids appearing the skew phenomenon in the movable plate removal process;

3. the utility model discloses a setting of gear, hand wheel, rotary disk and operation panel, operating personnel can manually twist and move the hand wheel, drive the rotary rod through the hand wheel and rotate, and the gear rotates along with the rotary rod, can order about the rack through the gear and control the removal to can make the movable plate drive the operation panel and control the removal, be convenient for carry out position control to the work piece, angle modulation about the while operation panel can go on through the rotary disk, the milling cutter of being convenient for treats the machined part and mills processing.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the front view of the spacing ring of the present invention;

FIG. 3 is a schematic top view of the operation table of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a main body; 2. a rotating shaft; 3. positioning a groove; 4. a bump; 5. a bolt; 6. milling cutters; 7. a processing table; 8. a limiting ring; 9. a groove; 10. moving the plate; 11. a rack; 12. a gear; 13. rotating the rod; 14. a hand wheel; 15. rotating the disc; 16. an operation platform.

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 vertical lifting milling machine convenient for replacing a milling cutter comprises a main body 1 and a rack 11, wherein a rotating shaft 2 is arranged at the lower end of the front part of the main body 1, a positioning groove 3 is formed in the lower end of the inner part of the rotating shaft 2, a convex block 4 is arranged on the inner side of the positioning groove 3, a milling cutter 6 is arranged at the lower end of the convex block 4, the milling cutter 6 is connected with the rotating shaft 2 through a bolt 5, the central axis of the positioning groove 3 is coincided with the central axis of the rotating shaft 2, meanwhile, the convex block 4 is fixedly connected with the milling cutter 6, the positioning groove 3, the convex block 4 and the milling cutter 6 are arranged, an operator can insert the convex block 4 into the positioning groove 3 by holding the milling cutter 6 with hands, the milling cutter 6 can be positioned through the positioning groove 3, the milling cutter 6 can be conveniently installed with the rotating shaft 2 through the bolt 5, and the main body 1 drives the milling cutter 6 to rotate for milling processing;

the front end of the main body 1 is provided with a processing table 7, the outer side of the upper end of the processing table 7 is provided with a limit ring 8, the upper end inside the processing table 7 is provided with a groove 9, and a moving plate 10 is arranged at the inner side of the groove 9, a rack 11 is positioned at the lower end of the moving plate 10, and the lower end of the rack 11 is provided with a gear 12, the rack 11 is fixedly connected with the moving plate 10, the lower surface structure of the rack 11 is matched with the outer surface structure of the gear 12, the limiting ring 8, the moving plate 10 and the rack 11 are arranged, the milling scraps can be blocked by the limiting ring 8 to avoid being scattered on the ground, the moving plate 10, the rack 11, the gear 12 and the rotating rod 13 can be stored by the groove 9, the rack 11 is arranged below the moving plate 10, meanwhile, the movable plate 10 can be limited through the groove 9, so that the phenomenon of deviation in the moving process of the movable plate 10 is avoided;

a rotating rod 13 penetrates through the inside of the gear 12, a hand wheel 14 is installed at the front end of the rotating rod 13, the symmetric center of the rotating rod 13 is overlapped with the symmetric center of the gear 12, the hand wheel 14 is fixedly connected with the rotating rod 13, a rotating disk 15 is arranged at the upper end of the moving plate 10, an operating table 16 is installed at the upper end of the rotating disk 15, the rotating disk 15 is fixedly connected with the moving plate 10, the rotating disk 15 is movably connected with the processing table 7, the operating table 16 is movably connected with the rotating disk 15, the central axis of the operating table 16 is overlapped with the central axis of the rotating disk 15, the gear 12, the hand wheel 14, the rotating disk 15 and the operating table 16 are arranged, an operator can manually screw the hand wheel 14, the rotating rod 13 is driven to rotate by the hand wheel 14, the gear 12 rotates along with the rotating rod 13, the rack 11 can be driven to move left and right by the gear 12, therefore, the movable plate 10 can drive the operation table 16 to move left and right, so that the position of the workpiece can be adjusted conveniently, and meanwhile, the operation table 16 can be adjusted in left and right angles through the rotating disc 15, so that the milling cutter can mill the workpiece to be machined conveniently.

The working principle is as follows: when the vertical lifting milling machine convenient for replacing the milling cutter is used, firstly, an operator can hold the milling cutter 6 by hand to insert the convex block 4 into the positioning groove 3, the milling cutter 6 can be positioned through the positioning groove 3, the milling cutter 6 can be conveniently installed with the rotating shaft 2 through the bolt 5, the main body 1 drives the milling cutter 6 to rotate for milling, the limiting ring 8 and the processing platform 7 are fixedly installed in a welding way, waste scraps generated in milling can be blocked through the limiting ring 8 and can be prevented from being scattered on the ground arbitrarily, the rack 11 is installed below the movable plate 10, meanwhile, the movable plate 10 can be limited through the groove 9, the phenomenon of deviation in the moving process of the movable plate 10 is avoided, the operator can manually screw the hand wheel 14, the hand wheel 14 drives the rotating rod 13 to rotate, the gear 12 rotates along with the rotating rod 13, the rack 11 can be driven to move left and right through the gear 12, so that the movable plate 10 can drive the operating platform 16 to move left and right, the milling machine is convenient for position adjustment of a workpiece, meanwhile, the operation table 16 can be used for left-right angle adjustment through the rotating disc 15, the milling machine 6 is convenient for milling the workpiece to be machined, and the working principle of the vertical type lifting milling machine is that the milling machine is convenient to replace.

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 vertical milling elevator convenient to change milling cutter, includes main part (1) and rack (11), its characterized in that: the front lower end of the main body (1) is provided with a rotating shaft (2), the inner lower end of the rotating shaft (2) is provided with a positioning groove (3), the inner side of the positioning groove (3) is provided with a convex block (4), the lower end of the convex block (4) is provided with a milling cutter (6), the milling cutter (6) is connected with the rotating shaft (2) through a bolt (5), the front end of the main body (1) is provided with a processing table (7), the outer side of the upper end of the processing table (7) is provided with a limiting ring (8), the inner upper end of the processing table (7) is provided with a groove (9), the inner side of the groove (9) is provided with a movable plate (10), a rack (11) is positioned at the lower end of the movable plate (10), a gear (12) is installed at the lower end of the rack (11), a rotating rod (13) is penetrated in the gear (12), and a hand wheel (14) is installed at the front end of the rotating rod (13), the upper end of the moving plate (10) is provided with a rotating disc (15), and the upper end of the rotating disc (15) is provided with an operating table (16).

2. The vertical milling machine for facilitating replacement of a milling cutter according to claim 1, wherein: the central axis of the positioning groove (3) coincides with the central axis of the rotating shaft (2), and meanwhile, the convex block (4) is fixedly connected with the milling cutter (6).

3. The vertical milling machine for facilitating replacement of a milling cutter according to claim 1, wherein: the rack (11) is fixedly connected with the moving plate (10), and the lower surface structure of the rack (11) is matched with the outer surface structure of the gear (12).

4. The vertical milling machine for facilitating replacement of a milling cutter according to claim 1, wherein: the symmetry center of the rotating rod (13) coincides with the symmetry center of the gear (12), and the hand wheel (14) is fixedly connected with the rotating rod (13).

5. The vertical milling machine for facilitating replacement of a milling cutter according to claim 1, wherein: the rotating disc (15) is fixedly connected with the moving plate (10), and the rotating disc (15) is movably connected with the processing table (7).

6. The vertical milling machine for facilitating replacement of a milling cutter according to claim 1, wherein: the operation table (16) is movably connected with the rotating disc (15), and the central axis of the operation table (16) is coincided with the central axis of the rotating disc (15).