CN219094512U

CN219094512U - Vertical machining center protector

Info

Publication number: CN219094512U
Application number: CN202223401875.1U
Authority: CN
Inventors: 刘正涛; 张友福; 王治贤; 陈箫婷; 陈见光
Original assignee: Delphida Shandong Technology Co ltd
Current assignee: Delphida Shandong Technology Co ltd
Priority date: 2022-12-16
Filing date: 2022-12-16
Publication date: 2023-05-30
Anticipated expiration: 2032-12-16

Abstract

The utility model discloses a vertical machining center protection device which comprises a machining table, wherein two sliding grooves are formed in the upper end of the machining table, double-head threaded rods are connected in the two sliding grooves in a rotating mode, a first protection cover and a second protection cover are connected to thread sections of the two double-head threaded rods in a threaded mode, a device cavity is formed in the machining table, and a rotating mechanism enabling the two double-head threaded rods to rotate is arranged in the device cavity in a rotating mode. According to the utility model, the first gear, the second gear, the double-head threaded rod and other parts are arranged, and the first gear drives the second gear wheel to rotate through the rack by rotating the first gear, so that the two double-head threaded rods can synchronously rotate, and the first protective cover and the second protective cover on the threaded sections of the two double-head threaded rods slide in opposite directions, so that when parts are processed, the first protective cover and the second protective cover can be automatically closed, and further the situation that the life threat is caused to operators due to forgetting to close the protective covers is avoided.

Description

Vertical machining center protector

Technical Field

The utility model relates to the technical field of vertical machining centers, in particular to a vertical machining center protection device.

Background

The vertical machining center is a highly-automatic multifunctional numerical control machine tool with a tool magazine and an automatic tool changing device, also refers to a machining center with a spindle axis arranged vertically to a workbench, and is mainly suitable for machining complex parts such as plates, discs, dies and small shells.

The vertical machining center is particularly widely applied when parts are machined, and an external protective cover is basically adopted for safety protection in the working process of the vertical machining center, but the protective cover of the existing vertical machining center needs to be manually pulled for protection during machining, does not have the function of automatically protecting the parts during machining, and if an operator forgets to close the protective cover, scraps produced during machining fly out easily, so that the life safety of the operator is possibly threatened.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a vertical machining center protecting device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a vertical machining center protector, includes the processing platform, two spouts have been seted up to the processing platform upper end, two all rotate in the spout and be connected with the double-end threaded rod, two threaded connection has first protection casing and second protection casing on the double-end threaded rod screw thread section, the device chamber has been seted up in the processing platform, the device intracavity rotates has the slewing mechanism who makes two double-end threaded rods pivoted.

Preferably, the rotating mechanism comprises a first gear and a second gear which are rotatably connected in the device cavity, and the first gear and the second gear are respectively and fixedly connected with the two double-head threaded rods.

Preferably, the first gear is connected with a second gear through a rack, and the second gear is fixedly connected with a first driving wheel.

Preferably, a second driving wheel is rotatably connected in the device cavity, and the second driving wheel is connected with the first driving wheel through a driving belt.

Preferably, the outer wall of the processing table is fixedly connected with a servo motor, and an output shaft of the servo motor is fixedly connected with the second driving wheel.

Preferably, the outer walls of the first protective cover and the second protective cover are respectively provided with a glass cover, and the outer walls of the first protective cover and the second protective cover are rectangular.

The utility model has the following beneficial effects:

1. through setting up parts such as first gear, second gear, double-end threaded rod, through the rotation of first gear, first gear drives the second gear through the rack and rotates, so can make the synchronous rotation of two double-end threaded rods, and first protection casing and second protection casing on two double-end threaded rod screw thread sections slide in opposite directions, so when processing the part, but first protection casing and second protection casing self-closing, and then avoided forgetting to close the protection casing and lead to causing life threatening to the operating personnel.

2. The second driving wheel is driven to rotate by the output shaft of the servo motor through the servo motor, the first driving wheel and the second driving wheel, and the second driving wheel drives the first driving wheel to rotate through the driving belt, so that the second gear can be driven to rotate.

Drawings

FIG. 1 is a schematic view of a vertical machining center protection device according to the present utility model;

fig. 2 is a side cross-sectional view of fig. 1.

Fig. 3 is a front cross-sectional view of fig. 1.

In the figure: the device comprises a processing table 1, a servo motor 2, a second protective cover 3, a first protective cover 4, a device cavity 5, a first gear 6, a second gear 7, a rack 8, a first driving wheel 9, a second driving wheel 10, a driving belt 11, a sliding groove 12, a double-head threaded rod 13 and a glass cover 14.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-3, a vertical machining center protection device, including processing platform 1, two spouts 12 have been seted up to processing platform 1 upper end, all rotate in two spouts 12 and be connected with double-end threaded rod 13, threaded connection has first protection casing 4 and second protection casing 3 on the screw thread section of two double-end threaded rods 13, set up device chamber 5 in the processing platform 1, the rotation has the rotary mechanism who makes two double-end threaded rods 13 pivoted in the device chamber 5, it is to say, the screw thread direction of two double-end threaded rods 13 that set up is opposite, consequently can make synchronous sliding in opposite directions of first protection casing 4 and second protection casing 3.

The rotating mechanism comprises a first gear 6 and a second gear 7 which are rotatably connected in a device cavity 5, the first gear 6 and the second gear 7 are fixedly connected with two double-head threaded rods 13 respectively, the first gear 6 is connected with the second gear 7 through a rack 8, the second gear 7 is fixedly connected with a first driving wheel 9, the device cavity 5 is rotationally connected with a second driving wheel 10, the second driving wheel 10 is connected with the first driving wheel 9 through a driving belt 11, the outer wall of a processing table 1 is fixedly connected with a servo motor 2, an output shaft of the servo motor 2 is fixedly connected with the second driving wheel 10, glass covers 14 are respectively arranged on the outer walls of the first protective cover 4 and the second protective cover 3, and the outer walls of the first protective cover 4 and the second protective cover 3 are rectangular.

In the utility model, when the device is used, the processing table 1 is used for processing, the servo motor 2 is started, the servo motor 2 and the output shaft drive the second driving wheel 10 to rotate, the second driving wheel 10 drives the first driving wheel 9 to rotate through the driving belt 11, the first driving wheel 9 drives the second gear 7 to rotate, and the second gear 7 drives the first gear 6 to rotate through the rack 8.

When the first gear 6 and the second gear 7 rotate, the two double-headed threaded rods 13 are driven to rotate, the rotation of the two double-headed threaded rods 13 drives the first protective cover 4 and the second protective cover 3 on the thread sections to slide in opposite directions, and when the first protective cover 4 and the second protective cover 3 slide to be attached, the servo motor 2 is closed, so that the first protective cover 4 and the second protective cover 3 can be automatically closed when parts are processed without human intervention.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a vertical machining center protector, includes processing platform (1), its characterized in that, two spouts (12) have been seted up to processing platform (1) upper end, two all rotate in spout (12) and be connected with double-end threaded rod (13), two threaded connection has first protection casing (4) and second protection casing (3) on double-end threaded rod (13) screw thread section, device chamber (5) have been seted up in processing platform (1), device chamber (5) internal rotation has the slewing mechanism who makes two double-end threaded rods (13) pivoted.

2. A vertical machining center protector according to claim 1, characterized in that the rotating mechanism comprises a first gear (6) and a second gear (7) rotatably connected in the device cavity (5), the first gear (6) and the second gear (7) being fixedly connected with two double-headed threaded rods (13) respectively.

3. The vertical machining center protection device according to claim 2, wherein the first gear (6) is connected with the second gear (7) through a rack (8), and the second gear (7) is fixedly connected with the first driving wheel (9).

4. A vertical machining center protecting device according to claim 3, characterized in that the device cavity (5) is rotatably connected with a second driving wheel (10), and the second driving wheel (10) is connected with the first driving wheel (9) through a driving belt (11).

5. The vertical machining center protecting device according to claim 4, wherein the outer wall of the machining table (1) is fixedly connected with a servo motor (2), and an output shaft of the servo motor (2) is fixedly connected with a second driving wheel (10).

6. The vertical machining center protection device according to claim 1, wherein the outer walls of the first protection cover (4) and the second protection cover (3) are respectively provided with a glass cover (14), and the outer walls of the first protection cover (4) and the second protection cover (3) are rectangular.