CN217167672U

CN217167672U - Vertical machining center

Info

Publication number: CN217167672U
Application number: CN202220049722.6U
Authority: CN
Inventors: 李强; 王阳
Original assignee: Yantai Juming Metal Technology Co ltd
Current assignee: Yantai Juming Metal Technology Co ltd
Priority date: 2022-01-10
Filing date: 2022-01-10
Publication date: 2022-08-12
Anticipated expiration: 2032-01-10

Abstract

The utility model relates to a processing equipment technical field just discloses a vertical machining center, including machining center main part and main shaft, the main shaft sets up in the middle part of machining center main part, the fixed workstation that is provided with of inside lower extreme of machining center main part, the last fixed surface of workstation is provided with the fixing base, the upper surface of fixing base is provided with the mounting panel, the mounting groove has been seted up to the upper surface of mounting panel, the inside both sides of mounting groove are all slided and are provided with splint, the threaded rod is worn to be equipped with by the equal screw thread in inside both sides of mounting panel, the inboard one end of threaded rod rotates with the splint that correspond to be connected, the upper surface of fixing base is seted up flutedly, the fixed pilot cone that is provided with in inside of recess, the lower fixed surface of mounting panel is provided with the locating piece. This application can carry out quick convenient reloading work, can reduce equipment down time, great improvement machining efficiency.

Description

Vertical machining center

Technical Field

The application relates to the technical field of machining equipment, in particular to a vertical machining center.

Background

The vertical machining center is a machining center with a main shaft in a vertical state, is mainly a fixed upright column in structural form, is rectangular, has no indexing rotation function, is suitable for machining disc, sleeve and plate parts, generally has three linear motion coordinate axes, can be provided with a rotary table rotating along a horizontal axis, and is used for machining spiral line parts.

In the process of realizing the application, the inventor finds that at least the following problems exist, workpieces in the existing vertical machining center are usually required to be fixedly installed on a workbench, after machining is finished, the machining center needs to be stopped to wait for detaching the workpieces and installing new materials to continue machining, equipment is stopped for a long time in the process, and the working efficiency is greatly reduced.

SUMMERY OF THE UTILITY MODEL

The purpose of this application is in order to solve among the prior art vertical machining center work piece and need fixed mounting on the workstation usually, need shut down equipment during the reloading, and equipment down time is long during, great reduction work efficiency's problem, and the vertical machining center that provides.

In order to achieve the purpose, the following technical scheme is adopted in the application:

a vertical machining center comprises a machining center main body and a main shaft, wherein the main shaft is arranged in the middle of the machining center main body, a workbench is fixedly arranged at the lower end of the interior of the machining center main body, a fixed seat is fixedly arranged on the upper surface of the workbench, the upper surface of the fixed seat is provided with a mounting plate, the upper surface of the mounting plate is provided with a mounting groove, clamping plates are arranged on both sides of the interior of the mounting groove in a sliding manner, threaded rods are arranged on both sides of the interior of the mounting plate in a threaded manner, one end of the inner side of the threaded rod is rotationally connected with the corresponding clamping plate, the upper surface of the fixed seat is provided with a groove, a positioning cone is fixedly arranged inside the groove, a positioning block is fixedly arranged on the lower surface of the mounting plate, the lower surface of the positioning block is provided with a conical groove, the positioning block is clamped with the positioning cone, and two sides of the upper surface of the fixing seat are fixedly provided with limiting blocks;

first cavity has been seted up to the inside of stopper, the inside slip of first cavity is provided with first dog, the first spring of fixedly connected with between one side that the mounting panel was kept away from to first dog and the inner wall of first cavity, first dog is close to the fixed inserted bar that is provided with in one side of mounting panel, the slot has been seted up to the lateral wall of mounting panel, the outside one end of inserted bar extends to the inside of slot, the second cavity has all been seted up to the inside both sides of mounting panel, the inside of second cavity is provided with the drive the pushing mechanism that the inserted bar removed.

Preferably, pushing mechanism includes slide bar and three hornblocks, both sides the inside of second cavity slides and is provided with the second dog, the slide bar is fixed to be set up in the lower surface of second dog, the bar groove has all been seted up to the both sides wall of mounting panel, the lower extreme of slide bar extends to the inside in bar groove, three hornblocks are fixed to be set up in the lower extreme of slide bar, the inclined plane groove has been seted up to the lateral wall on the inboard one end of inserted bar, the inclined plane and the inclined plane groove of three hornblocks are inconsistent.

Preferably, a second spring is fixedly connected between one side of the second stopper close to the triangular block and the inner wall of the second cavity.

Preferably, a push ring is fixedly connected between the upper ends of the sliding rods on the two sides.

Preferably, the rotating wheels are fixedly sleeved at one ends of the outer sides of the threaded rods.

Preferably, the cross section of the first block and the cross section of the first cavity are both square.

Preferably, the chute bottom of mounting groove has been seted up the spout, the inside of spout is fixed and is provided with the gag lever post, both sides the lower extreme of splint all cup joints with the gag lever post activity.

To sum up, the application has the following beneficial effects:

this vertical machining center, through pressing down the throw-out collar, make two three hornblocks remove downwards, three hornblocks extrude the inserted bar to the outside, be about to the inserted bar release from the slot, can upwards stimulate the mounting panel this moment, make locating piece and location awl separation, accomplish the dismantlement to the mounting panel promptly, then install the mounting panel of good work piece on the fixing base, the inserted bar inserts in the slot under the spring action of first spring, accomplish the quick convenient change to the work piece promptly, can reduce equipment down time, great improvement machining efficiency.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, and quick convenient reloading work can be carried out to this application, can reduce equipment down time, great improvement machining efficiency.

Drawings

Fig. 1 is a schematic structural diagram of a vertical machining center according to the present application;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

fig. 3 is an enlarged schematic view of a portion B in fig. 2.

In the figure: the machining center comprises a machining center main body 1, a main shaft 2, a workbench 3, a fixing seat 4, a mounting plate 5, a positioning block 6, a positioning cone 7, a threaded rod 8, a clamping plate 9, a limiting block 10, a first stop block 11, an inserted rod 12, a first spring 13, a sliding rod 14, a triangular block 15, a second stop block 16, a second spring 17, a limiting rod 18, a push ring 19 and a rotating wheel 20.

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.

Referring to fig. 1 and 2, a vertical machining center, including a machining center main body 1 and a main shaft 2, the main shaft 2 is disposed in the middle of the machining center main body 1, a workbench 3 is fixedly disposed at the inner lower end of the machining center main body 1, a fixing seat 4 is fixedly disposed on the upper surface of the workbench 3, a mounting plate 5 is disposed on the upper surface of the fixing seat 4, a mounting groove is formed in the upper surface of the mounting plate 5, clamping plates 9 are slidably disposed on both sides of the inside of the mounting groove, threaded rods 8 are threaded on both sides of the inside of the mounting plate 5, one ends of the inner sides of the threaded rods 8 are rotatably connected with corresponding clamping plates 9, a runner 20 is fixedly sleeved at one end of the outer sides of the plurality of threaded rods 8, the threaded rods 8 are conveniently rotated, a sliding groove is formed in the bottom of the mounting groove, a limiting rod 18 is fixedly disposed inside the sliding groove, the lower ends of the clamping plates 9 on both sides are movably sleeved with the limiting rod 18, so that the clamping plates 9 can stably slide;

referring to fig. 2-3, a groove is formed in the upper surface of the fixing seat 4, a positioning cone 7 is fixedly arranged inside the groove, a positioning block 6 is fixedly arranged on the lower surface of the mounting plate 5, a tapered groove is formed in the lower surface of the positioning block 6, the positioning block 6 is clamped with the positioning cone 7, two sides of the upper surface of the fixing seat 4 are respectively and fixedly provided with a limiting block 10, a first cavity is formed inside the limiting block 10, a first stop 11 is slidably arranged inside the first cavity, a first spring 13 is fixedly connected between one side of the first stop 11 away from the mounting plate 5 and the inner wall of the first cavity, an insertion rod 12 is fixedly arranged on one side of the first stop 11 close to the mounting plate 5, a slot is formed in the side wall of the mounting plate 5, one end of the outer side of the insertion rod 12 extends into the slot, the cross sections of the first stop 11 and the first cavity are square, so that the first stop 11 cannot rotate, even if the first stop 11 can stably slide, the second cavity has all been seted up to the inside both sides of mounting panel 5, and the inside of second cavity is provided with the pushing mechanism who drives inserted bar 12 and remove.

Referring to fig. 3, pushing mechanism includes slide bar 14 and three hornblocks 15, the inside of both sides second cavity slides and is provided with second dog 16, slide bar 14 is fixed to be set up in the lower surface of second dog 16, second dog 16 is close to fixedly connected with second spring 17 between one side of three hornblocks 15 and the inner wall of second cavity, make things convenient for slide bar 14 automatic re-setting, the bar groove has all been seted up to the both sides wall of mounting panel 5, the lower extreme of slide bar 14 extends to the inside in bar groove, three hornblocks 15 are fixed to be set up in the lower extreme of slide bar 14, the inboard one of inserted bar 12 is served and has been seted up the inclined plane groove, the inclined plane of three hornblocks 15 is inconsistent with the inclined plane groove, fixedly connected with throw-out collar 19 between the upper end of both sides slide bar 14, make things convenient for push rod 14.

The working principle is as follows: during the use, the staff pushes down push ring 19, make both sides slide bar 14 drive two triangle blocks 15 and move down, triangle block 15 extrudes inserted bar 12 to the outside, be about to the inserted bar 12 is released from the slot, can upwards stimulate mounting panel 5 this moment, make locating piece 6 and positioning cone 7 separate, accomplish the dismantlement to mounting panel 5 promptly, then install the mounting panel 5 that has installed the work piece on fixing base 4, inserted bar 12 inserts in the slot under the spring action of first spring 13, accomplish the quick convenient change to the work piece promptly, can reduce equipment down time, great improvement machining efficiency.

The above description is only for the preferred embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present application, and all equivalent substitutions and changes according to the technical solutions and the inventive concepts of the present application should be covered by the scope of the present application.

Claims

1. The vertical machining center comprises a machining center main body (1) and a main shaft (2), and is characterized in that the main shaft (2) is arranged in the middle of the machining center main body (1), a workbench (3) is fixedly arranged at the lower end of the inside of the machining center main body (1), a fixing seat (4) is fixedly arranged on the upper surface of the workbench (3), a mounting plate (5) is arranged on the upper surface of the fixing seat (4), a mounting groove is formed in the upper surface of the mounting plate (5), clamping plates (9) are arranged on the two sides of the inside of the mounting groove in a sliding mode, threaded rods (8) are arranged on the two sides of the inside of the mounting plate (5) in a threaded mode in a penetrating mode, one end of the inner side of each threaded rod (8) is rotatably connected with the corresponding clamping plate (9), a groove is formed in the upper surface of the fixing seat (4), and a positioning cone (7) is fixedly arranged inside the groove, a positioning block (6) is fixedly arranged on the lower surface of the mounting plate (5), a conical groove is formed in the lower surface of the positioning block (6), and the positioning block (6) is clamped with a positioning cone (7);

the utility model discloses a fixing device for the automobile seat, including fixing base (4), the upper surface of fixing base (4) both sides are all fixed and are provided with stopper (10), first cavity has been seted up to the inside of stopper (10), the inside of first cavity slides and is provided with first dog (11), first dog (11) are kept away from between one side of mounting panel (5) and the inner wall of first cavity first spring (13) of fixedly connected with, fixed inserted bar (12) that is provided with in one side that first dog (11) are close to mounting panel (5), the slot has been seted up to the lateral wall of mounting panel (5), the outside one end of inserted bar (12) extends to the inside of slot, the second cavity has all been seted up to the inside both sides of mounting panel (5), the inside of second cavity is provided with the drive the pushing mechanism that inserted bar (12) removed.

2. The vertical machining center according to claim 1, wherein the pushing mechanism comprises a sliding rod (14) and a triangular block (15), a second stop block (16) is slidably arranged inside the second cavity on two sides, the sliding rod (14) is fixedly arranged on the lower surface of the second stop block (16), strip-shaped grooves are formed in two side walls of the mounting plate (5), the lower end of the sliding rod (14) extends into the strip-shaped grooves, the triangular block (15) is fixedly arranged at the lower end of the sliding rod (14), an inclined plane groove is formed in the side wall of one end of the inner side of the insert rod (12), and the inclined plane of the triangular block (15) is abutted to the inclined plane groove.

3. The vertical machining center according to claim 2, characterized in that a second spring (17) is fixedly connected between one side of the second stopper (16) close to the triangular block (15) and the inner wall of the second cavity.

4. The vertical machining center according to claim 2, characterized in that a push ring (19) is fixedly connected between the upper ends of the slide bars (14) at both sides.

5. The vertical machining center according to claim 1, wherein the outer ends of the threaded rods (8) are fixedly sleeved with rotating wheels (20).

6. A vertical machining center according to claim 1, characterized in that the first block (11) and the first cavity are both square in cross section.

7. The vertical machining center according to claim 1, wherein a sliding groove is formed in the bottom of the mounting groove, a limiting rod (18) is fixedly arranged inside the sliding groove, and the lower ends of the clamping plates (9) on the two sides are movably sleeved with the limiting rod (18).