Base structure of numerical control machining center

Abstract

The utility model provides a base structure of a numerical control machining center, which relates to the field of base equipment of the numerical control machining center and comprises a mounting table, a raised dust collecting box, mounting grooves and telescopic rods are arranged on the mounting table, the mounting grooves and the telescopic rods are symmetrically distributed, hydraulic cylinders are arranged in the mounting grooves, and the hydraulic cylinders are connected with lifting plates connected with the telescopic rods. A partition plate is arranged in the flying dust collecting box and divides the flying dust collecting box into an upper placing area and a lower placing area, a high-pressure pump is arranged in the lower placing area, a fan cover communicated with the high-pressure pump is arranged in the upper placing area, and a filter screen is arranged on the fan cover; the height of the base in the device can be increased according to needs so that numerical control machining can be better completed, meanwhile, raised dust drifting to the surrounding environment in the numerical control machining process can be sucked and collected, in addition, the heat dissipation effect is achieved, the functionality of the base is further improved, and stable installation supporting is provided for a numerical control machining center.

Description

Technical Field

[0001] The utility model relates to the field of base equipment of a numerical control machining center, in particular to a base structure of a numerical control machining center. Background Art

[0002] A CNC machining center is a CNC machine tool that has a tool magazine and can automatically change tools, and can perform a variety of machining operations on workpieces within a certain range. When installing a CNC machining center, a base structure is required to install the CNC machining center off the ground.

[0003] However, the height of the existing CNC machine tool bases is basically fixed and cannot be adjusted according to the needs of personnel, which is inconvenient to use. At the same time, there will be a lot of dust in the surrounding air during the processing of the CNC machine tools. Generally, the base does not have a dust collection function, and the functionality of the base needs to be further improved. Utility Model Content

[0004] The purpose of the utility model is to solve the problems raised in the above background technology, and then propose a base structure of a CNC machining center.

[0005] The technical solution adopted by the utility model to solve its technical problems is:

[0006] A base structure of a numerical control machining center comprises a mounting platform, on which a dust collecting box, symmetrically distributed mounting grooves and telescopic rods are arranged, a hydraulic cylinder is arranged in the mounting groove, the hydraulic cylinder is connected to a lifting plate connected to the telescopic rod, a partition plate is arranged in the dust collecting box, the partition plate divides the dust collecting box into an upper placement area and a lower placement area, a high-pressure pump is arranged in the lower placement area, an air hood connected to the high-pressure pump is arranged in the upper placement area, and a filter is arranged on the air hood.

[0007] The base in the device can be raised to a higher height as needed to better complete CNC machining. At the same time, it can absorb and collect dust that is dispersed into the surrounding environment during the CNC machining process. It also has a heat dissipation effect. The functionality of the base is further improved and a stable installation support is provided for the CNC machining center.

[0008] Furthermore, L-shaped limit blocks are provided on two diagonal corners of the lifting plate.

[0009] In the above scheme, the CNC machining center is placed on the lifting plate by hoisting. During the placement process, the placement orientation of the CNC machining center can be corrected by two L-shaped limit blocks.

[0010] Furthermore, the lifting plate is provided with a plurality of rows of heat dissipation holes which are evenly distributed.

[0011] In the above scheme, the heat dissipation at the bottom of the CNC machining center can be accelerated through the heat dissipation holes.

[0012] Furthermore, a plurality of vibration isolation plates are arranged on the lifting plate, and the vibration isolation plates and the heat dissipation holes are arranged alternately.

[0013] The above solution can effectively reduce noise and vibration through the vibration isolation plate, and can ensure the operation accuracy of the lathe, while not affecting the heat loss at the bottom of the CNC machining center.

[0014] Furthermore, a tool box symmetrically distributed with the dust collection box is arranged on the mounting platform.

[0015] The above scheme can collect tools and spare parts used for subsequent maintenance of the CNC machining center through the tool box.

[0016] Furthermore, the L-shaped limit block is made of rubber material.

[0017] In the above solution, the L-shaped limit block is made of rubber material to avoid wear caused by hard collision with the CNC machining center.

[0018] Furthermore, slots are symmetrically arranged on the air cover, and plug blocks matching the slots are symmetrically arranged on both sides of the filter.

[0019] The above solution can facilitate quick disassembly and replacement of the filter screen through the cooperation of the slot and the plug-in block.

[0020] Furthermore, a cover plate is provided on the tool box.

[0021] The above solution prevents external dust and impurities from falling into the tool box by adding a cover plate.

[0022] Compared with the prior art, the beneficial effects of the utility model are:

[0023] Compared with the existing technology, the base in the present device can be raised to a higher height as needed to better complete CNC machining. At the same time, it can absorb and collect dust that is dispersed into the surrounding environment during the CNC machining process. It also has a heat dissipation effect. The functionality of the base is further improved and provides a stable installation support for the CNC machining center. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0025] Figure 2 This is a schematic diagram of the installation of the dust collection box;

[0026] Figure 3 This is a schematic diagram for installing the tool box;

[0027] Figure 4 This is a schematic diagram of high pressure pump installation;

[0028] Reference numerals:

[0029] 1. Mounting table; 11. Mounting slot; 12. Hydraulic cylinder; 21. Telescopic rod; 3. Lifting plate; 31. L-shaped limit block; 32. Heat dissipation hole; 33. Vibration isolation plate; 4. Dust collection box; 41. Partition plate; 42. High-pressure pump; 43. Wind hood; 44. Filter; 5. Tool box. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. The utility model is further described in combination with the drawings and embodiments:

[0031] like Figures 1 to 4 As shown, a base structure of a CNC machining center includes a mounting table 1, on which a dust collecting box 4, symmetrically distributed mounting grooves 11 and a telescopic rod 21 are arranged, a hydraulic cylinder 12 is arranged in the mounting groove 11, and the hydraulic cylinder 12 is connected to a lifting plate 3 connected to the telescopic rod 21, a partition plate 41 is arranged in the dust collecting box 4, and the partition plate 41 divides the dust collecting box 4 into an upper placement area and a lower placement area, a high-pressure pump 42 is arranged in the lower placement area, and a wind hood 43 connected to the high-pressure pump 42 is arranged in the upper placement area, and a filter screen 44 is arranged on the wind hood 43. It should be noted that the input end of the high-pressure pump 42 is connected to the outside air.

[0032] Further refinement of the embodiment of the present utility model is as follows: Figures 1 to 3 As shown, L-shaped limit blocks 31 are disposed on two diagonal corners of the lifting plate 3. Specifically, the L-shaped limit blocks 31 are made of rubber material.

[0033] Further refinement of the embodiment of the present utility model is as follows: Figure 2 As shown, the lifting plate 3 is provided with a plurality of rows of heat dissipation holes 32 which are evenly distributed.

[0034] In a further refinement of the embodiment of the utility model, slots are symmetrically arranged on the air hood 43, and plug-in blocks matching the slots are symmetrically arranged on both sides of the filter 44, which is not shown in the figure; the filter 44 can be quickly disassembled and replaced by cooperating with the slots.

[0035] It should be noted that the hydraulic cylinder 12 and the high-pressure pump 42 are both electrically connected to the controller, which is not shown in the figure.

[0036] The workflow of this utility model:

[0037] First, fix the mounting table 1 on the clean and tidy ground, and then you can install the CNC machining center on the lifting plate 3. The CNC machining center is placed on the lifting plate 3 by hoisting. During the placement process, the placement orientation of the CNC machining center can be corrected by two L-shaped limit blocks 31. At the same time, the L-shaped limit blocks 31 are made of rubber material to avoid hard collisions with the CNC machining center and wear. The CNC machining center is not shown in the figure and uses the existing technology without improvement. In the initial state, the hydraulic cylinder 12 and the telescopic rod 21 are both in a retracted state. When the CNC machining center is installed on the lifting plate 3 and needs to be raised in height, the controller controls the hydraulic cylinder 12 to drive the lifting plate 3 to move up. At the same time, the telescopic rod 2 1 synchronously moves up, and the telescopic rod 21 can provide the lifting plate 3 with more supporting points, thereby improving the load-bearing effect of the lifting plate 3. When it rises to the required height, the hydraulic cylinder 12 stops working, and then CNC machining can be started. During the CNC machining process, the heat dissipation at the bottom of the CNC machining center can be accelerated through the heat dissipation holes 32. At the same time, dust will be generated during the CNC machining process. At this time, the dust will float into the surrounding environment. Then the controller controls the high-pressure pump 42 to work with the wind hood 43 to effectively absorb the dust in the surrounding environment. Finally, the dust will adhere to the filter 44. When the filter 44 is used for a period of time, it can be replaced. This greatly reduces the dust content in the air around the CNC machining center, and further makes the working environment of CNC machining better;

[0038] Compared with the existing technology, the base in the present device can be raised to a higher height as needed to better complete CNC machining. At the same time, it can absorb and collect dust that is dispersed into the surrounding environment during the CNC machining process. It also has a heat dissipation effect. The functionality of the base is further improved and provides a stable installation support for the CNC machining center.

[0039] In some embodiments, Figure 2 As shown, a plurality of vibration isolation plates 33 are arranged on the lifting plate 3, and the vibration isolation plates 33 and the heat dissipation holes 32 are arranged alternately; this embodiment can effectively reduce noise and vibration through the vibration isolation plates 33, and can ensure the operation accuracy of the lathe, while not affecting the heat loss at the bottom of the CNC machining center.

[0040] In other embodiments, Figure 3 As shown, a tool box 5 symmetrically distributed with the dust collection box 4 is arranged on the mounting platform 1;

[0041] In order to further optimize the scheme of the above embodiment, a cover is provided on the tool box 5, which is not shown in the figure. In this embodiment, the tool box 5 can collect tools and spare parts used for subsequent maintenance of the CNC machining center. In addition, a cover is added to prevent external dust and impurities from falling into the tool box 5.

[0042] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions in the specification are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the protection required by the utility model. The scope of protection required by the utility model is defined by the attached claims and their equivalents.

Claims

1. A base structure of a CNC machining center, characterized in that: The utility model comprises a mounting platform (1), wherein a dust collecting box (4), symmetrically distributed mounting grooves (11) and a telescopic rod (21) are arranged on the mounting platform (1), a hydraulic cylinder (12) is arranged in the mounting groove (11), the hydraulic cylinder (12) is connected to a lifting plate (3) connected to the telescopic rod (21), a partition plate (41) is arranged in the dust collecting box (4), the partition plate (41) divides the dust collecting box (4) into an upper placement area and a lower placement area, a high-pressure pump (42) is arranged in the lower placement area, a wind cover (43) connected to the high-pressure pump (42) is arranged in the upper placement area, and a filter screen (44) is arranged on the wind cover (43).

2. The base structure of a CNC machining center according to claim 1, characterized in that: L-shaped limiting blocks (31) are arranged on two diagonal corners of the lifting plate (3).

3. The base structure of a CNC machining center according to claim 1, characterized in that: The lifting plate (3) is provided with a plurality of rows of heat dissipation holes (32) distributed at equal intervals.

4. The base structure of a CNC machining center according to claim 3, characterized in that: A plurality of vibration isolation plates (33) are arranged on the lifting plate (3), and the vibration isolation plates (33) and the heat dissipation holes (32) are arranged alternately.

5. The base structure of a CNC machining center according to claim 1, characterized in that: The installation platform (1) is provided with a tool box (5) which is symmetrically distributed with the dust collection box (4).

6. The base structure of a CNC machining center according to claim 2, characterized in that: The L-shaped limiting block (31) is made of rubber material.

7. The base structure of a CNC machining center according to claim 1, characterized in that: The wind cover (43) is symmetrically provided with slots, and plug-in blocks matching the slots are symmetrically provided on both sides of the filter screen (44).

8. The base structure of a CNC machining center according to claim 5, characterized in that: The tool box (5) is provided with a cover plate.

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