CN217667968U

CN217667968U - Precise vertical machining center capable of precisely adjusting lifting of machine head

Info

Publication number: CN217667968U
Application number: CN202221443006.2U
Authority: CN
Inventors: 谭平彦
Original assignee: Li Ke Electromechanical Equipment Shenzhen Co ltd
Current assignee: Li Ke Electromechanical Equipment Shenzhen Co ltd
Priority date: 2022-06-10
Filing date: 2022-06-10
Publication date: 2022-10-28
Anticipated expiration: 2032-06-10

Abstract

The application discloses a precise vertical machining center capable of accurately adjusting the lifting of a machine head, which belongs to the technical field of numerical control machining centers and comprises a lower box body, wherein a clamping mechanism is fixedly mounted at the top end of the lower box body and comprises a mounting plate, the output end of an electric telescopic rod penetrates through the mounting frame and is fixedly connected to a pressing plate, a plurality of positioning screw holes are formed in the top end of the mounting plate and one side of the mounting frame side by side, sliding grooves are formed in the tomb end of the mounting plate and the bottom end of the mounting frame, and positioning bolts are connected to two sides of the mounting frame through threads; this application installs the mounting bracket through the installing frame on the fixture that sets up, drives the clamp plate through the electronic telescopic link on the mounting bracket and pushes down, and the fixture of being convenient for as far as is to the centre gripping of work piece, through the spout that sets up, can be convenient for adjust the interval between the installing frame as far as possible, can be convenient for as far as fixed to the installing frame through the positioning bolt and the location screw that set up.

Description

Precise vertical machining center capable of precisely adjusting lifting of machine head

Technical Field

The application relates to the technical field of numerical control machining centers, in particular to a precise vertical machining center capable of precisely adjusting the lifting of a machine head.

Background

After the workpiece is clamped once in the machining center, the digital control system can control the machine tool to automatically select and replace the cutter according to different procedures, automatically change the rotating speed and the feeding amount of a main shaft of the machine tool, the movement track of the cutter relative to the workpiece and other auxiliary functions, sequentially complete the machining of multiple procedures on multiple surfaces of the workpiece, and have various cutter replacing or selecting functions, thereby greatly improving the production efficiency.

The machining centers are of various types, and one of the machining centers is a precise vertical machining center, but when the existing vertical machining center machines workpieces, a clamp is not convenient to adjust, and therefore a precise vertical machining center capable of accurately adjusting the lifting of a machine head is provided.

SUMMERY OF THE UTILITY MODEL

To prior art's not enough, this application provides a but accurate vertical machining center of accurate regulation aircraft nose lift, has overcome prior art's not enough, aims at solving the problem that anchor clamps are not convenient for adjust.

In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a but accurate vertical machining center of accurate regulation aircraft nose lift, includes box down, the top fixed mounting of box has fixture down, fixture includes the mounting panel, the top bolted connection of mounting panel has the installing frame, the top fixedly connected with mounting bracket of installing frame, the inside top fixed mounting of mounting bracket has electric telescopic handle, the installing frame top is provided with the clamp plate, just electric telescopic handle's output runs through installing frame and fixed connection in the clamp plate is located the top of mounting panel with a plurality of location screws have been seted up side by side to installing frame one side, are located mounting panel tomb end with the spout has been seted up to the installing frame bottom, the both sides threaded connection of installing frame has positioning bolt.

Through the technical scheme, the mounting frame is mounted through the mounting frame on the clamping mechanism, the electric telescopic rod on the mounting frame drives the pressing plate to press down, the clamping mechanism is convenient for clamping a workpiece as far as possible, the distance between the mounting frames can be convenient for adjusting as far as possible through the arranged sliding groove, and the mounting frame can be fixed as far as possible through the arranged positioning bolt and the positioning screw hole.

As a preferred technical scheme of this application, the positive surface bottom of box is provided with the locker down, the positive surface top of box is provided with the drawer down.

Through above-mentioned technical scheme, the drawer through setting up is convenient for collect the sweeps that the processing produced as far as possible, places the instrument that needs use through the locker that sets up.

As an optimal technical scheme of this application, be located the top of box down with the equal fixedly connected with guard plate in mounting panel both ends.

Through above-mentioned technical scheme, the phenomenon that splashes to both sides appears in the sweeps that stops production in the course of working as far as through the guard plate that sets up.

As an optimal technical scheme of this application, the rear surface top fixedly connected with roof of box down, the equal fixed mounting in top both ends of roof has the cylinder, the cylinder is kept away from the one end fixedly connected with fixed plate of roof, be located the bottom of fixed plate and fixed mounting has the motor between the cylinder, the bottom fixedly connected with output shaft of motor, the output shaft is kept away from the one end of motor is run through the top and the fixed connection in the drill bit of roof.

Through above-mentioned technical scheme, drive the motor through the cylinder that sets up and go up and down, adapt to the height of different work pieces as far as possible, thereby the rotation through the motor that sets up drives output shaft and drill bit and rotates to the completion is to the processing of work piece.

As an optimal technical scheme of this application, be located the top of box down with the mounting panel bottom has seted up the recess, the recess switch-on with the drawer.

Through the technical scheme, the waste scraps generated in the machining process can fall into the drawer as far as possible through the arranged groove.

As an optimal technical scheme of this application, the bottom fixed mounting of installing frame has the gyro wheel, just gyro wheel sliding connection in the spout.

Through the technical scheme, the resistance is reduced as far as possible when the distance between the installation frames is adjusted through the arranged rollers.

As a preferred technical scheme of this application, the bottom cover of clamp plate is equipped with the rubber layer.

Through above-mentioned technical scheme, through the rubber layer that sets up, avoid the clamp plate to produce the influence to the work piece of processing as far as possible.

The beneficial effect of this application:

the mounting frame is mounted through the mounting frame on the clamping mechanism, the electric telescopic rod on the mounting frame drives the pressing plate to press down, the clamping mechanism is convenient for clamping workpieces as far as possible, the distance between the mounting frames can be convenient for adjusting as far as possible through the arranged sliding grooves, and the mounting frame can be fixed as far as possible through the arranged positioning bolts and the positioning screw holes.

Drawings

FIG. 1 is a schematic overall structure of the present application;

FIG. 2 is a schematic top view of the lower case of the present application;

FIG. 3 is a schematic top view of a clamping mechanism of the present application;

fig. 4 is a schematic view of the roller structure of the present application.

In the figure: 1. a lower box body; 2. a storage cabinet; 3. a drawer; 4. a clamping mechanism; 401. installing a frame; 402. a mounting frame; 403. an electric telescopic rod; 404. pressing a plate; 405. positioning the screw hole; 406. a chute; 5. a protection plate; 6. a top plate; 7. a cylinder; 8. a fixing plate; 9. a motor; 10. an output shaft; 11. a drill bit; 12. a groove; 13. and (4) a roller.

Detailed Description

The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only some embodiments of the present application, and not all embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making any creative effort belong to the protection scope of the present application.

Referring to fig. 1, fig. 3, but accurate vertical machining center that accurate adjustment aircraft nose goes up and down, including lower box 1, the top fixed mounting of lower box 1 has fixture 4, fixture 4 includes the mounting panel, the top bolted connection of mounting panel has installing frame 401, the top fixedly connected with mounting frame 402 of installing frame 401, the inside top fixed mounting of mounting frame 402 has electric telescopic handle 403, installing frame 401 top is provided with clamp plate 404, and electric telescopic handle 403's output runs through installing frame 401 and fixed connection in clamp plate 404, the bottom cover of clamp plate 404 is equipped with the rubber layer. A plurality of positioning screw holes 405 are formed in the top end of the mounting plate and on one side of the mounting frame 401 side by side, a sliding groove 406 is formed in the top end of the mounting plate and the bottom end of the mounting frame 401, and positioning bolts are connected to two sides of the mounting frame 401 in a threaded manner; installation frame 402 is installed through installing frame 401 on the fixture 4 that sets up, electric telescopic handle 403 through on the installation frame 402 drives clamp plate 404 and pushes down, the fixture 4 of being convenient for as far as possible is to the centre gripping of work piece, through the spout 406 that sets up, can be convenient for adjust the interval between the installing frame 401 as far as possible, can be convenient for as far as fixed to installing frame 401 through the positioning bolt who sets up and location screw 405, through the rubber layer that sets up, avoid clamp plate 404 to produce the influence to the work piece of processing as far as possible.

Referring to fig. 1, a storage cabinet 2 is arranged at the bottom of the front surface of a lower box body 1, a drawer 3 is arranged at the top of the front surface of the lower box body 1, and protection plates 5 are fixedly connected to the top end of the lower box body 1 and two ends of a mounting plate; drawer 3 through setting up comes to be convenient for as far as possible to collect the sweeps that processing produced, places the instrument that needs to use through the locker 2 that sets up, stops as far as possible through the guard plate 5 that sets up that the sweeps that produces appears splashing to both sides in the course of working.

Referring to fig. 1, a top plate 6 is fixedly connected to the top of the rear surface of a lower box 1, air cylinders 7 are fixedly mounted at both ends of the top plate 6, one ends of the air cylinders 7, which are far away from the top plate 6, are fixedly connected with a fixing plate 8, a motor 9 is fixedly mounted between the bottom end of the fixing plate 8 and the air cylinders 7, the bottom end of the motor 9 is fixedly connected with an output shaft 10, and one end, which is far away from the motor 9, of the output shaft 10 penetrates through the top end of the top plate 6 and is fixedly connected to a drill bit 11; the motor 9 is driven to lift through the arranged air cylinder 7, the height of different workpieces is adapted as far as possible, and the output shaft 10 and the drill bit 11 are driven to rotate through rotation of the arranged motor 9, so that the workpieces are machined.

Referring to fig. 2, a groove 12 is formed at the top end of the lower box body 1 and the bottom end of the mounting plate, and the groove 12 is communicated with the drawer 3; the provision of the recess 12 facilitates that waste chips produced during the machining process fall as far as possible into the drawer 3.

Referring to fig. 4, the bottom end of the mounting frame 401 is fixedly mounted with the roller 13, and the roller 13 is slidably connected to the sliding groove 406; the provision of the rollers 13 facilitates the adjustment of the spacing between the mounting frames 401 with a minimum of resistance.

The working principle is as follows: when the clamping mechanism is used, a user installs the mounting frame 402 through the mounting frame 401 on the clamping mechanism 4, the electric telescopic rod 403 on the mounting frame 402 drives the pressing plate 404 to press down, the clamping mechanism 4 can clamp a workpiece as much as possible, the distance between the mounting frames 401 can be adjusted as much as possible through the arranged sliding groove 406, the fixing of the mounting frame 401 can be facilitated as much as possible through the arranged positioning bolt and the positioning screw hole 405, and the pressing plate 404 is prevented from influencing the processed workpiece as much as possible through the arranged rubber layer.

Finally, it should be noted that: in the description of the present application, it is to be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present application.

In the description of the present application, it is further noted that, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

Although the present application has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a but accurate vertical machining center that accurate regulation aircraft nose goes up and down, includes box (1) down, its characterized in that, the top fixed mounting of box (1) has fixture (4) down, fixture (4) include the mounting panel, the top bolted connection of mounting panel has installing frame (401), the top fixedly connected with mounting bracket (402) of installing frame (401), the inside top fixed mounting of mounting bracket (402) has electric telescopic handle (403), installing frame (401) top is provided with clamp plate (404), just the output of electric telescopic handle (403) runs through installing frame (401) and fixed connection in clamp plate (404), be located the top of mounting panel with a plurality of location screw holes (405) have been seted up side by side to installing frame (401) one side, be located the mounting panel tomb end with spout (406) have been seted up to installing frame (401) bottom, the both sides threaded connection of installing frame (401) has positioning bolt.

2. The precise vertical machining center capable of precisely adjusting the lifting of the machine head as claimed in claim 1, wherein the cabinet (2) is arranged at the bottom of the front surface of the lower box body (1), and the drawer (3) is arranged at the top of the front surface of the lower box body (1).

3. The precise vertical machining center capable of precisely adjusting the lifting of the machine head as claimed in claim 1, wherein protection plates (5) are fixedly connected to the top end of the lower box body (1) and the two ends of the mounting plate.

4. The precise vertical machining center capable of accurately adjusting the lifting of the machine head according to claim 1, wherein a top plate (6) is fixedly connected to the top of the rear surface of the lower box body (1), air cylinders (7) are fixedly mounted at both ends of the top plate (6), a fixing plate (8) is fixedly connected to one end, away from the top plate (6), of each air cylinder (7), a motor (9) is fixedly mounted between the bottom end of the fixing plate (8) and the air cylinder (7), an output shaft (10) is fixedly connected to the bottom end of the motor (9), and one end, away from the motor (9), of the output shaft (10) penetrates through the top end of the top plate (6) and is fixedly connected to a drill bit (11).

5. The precise vertical machining center capable of precisely adjusting the lifting of the machine head as claimed in claim 2, wherein a groove (12) is formed at the top end of the lower box body (1) and the bottom end of the mounting plate, and the groove (12) is communicated with the drawer (3).

6. The precise vertical machining center capable of precisely adjusting the lifting of the machine head as claimed in claim 1, wherein a roller (13) is fixedly mounted at the bottom end of the mounting frame (401), and the roller (13) is slidably connected to the sliding groove (406).

7. The precise vertical machining center capable of precisely adjusting the lifting of the machine head as claimed in claim 1, wherein a rubber layer is sleeved on the bottom end of the pressure plate (404).