Numerically-controlled machine tool workbench convenient to carry

Abstract

The utility model provides a numerical control machine tool workbench convenient to carry, and relates to the technical field of numerical control machine tool workbenches, the numerical control machine tool workbench convenient to carry comprises a workbench panel and a workbench bottom plate, reinforcing ribs are integrally formed at the two ends of the workbench bottom plate, and a plurality of regular hexagon holes are formed in the workbench bottom plate; supporting structures are arranged at the bottoms of the two ends of the two reinforcing ribs, each supporting structure comprises a wheel base, a wheel shaft is connected to the bottom of each wheel base in a pin joint mode, wheels are connected to the outer portion of each wheel shaft in a rolling mode, and threaded rods are machined on the two sides of the top of each wheel base; the technical key points are as follows: through the design of a plurality of regular hexagonal holes in the worktable bottom plate, when the worktable panel and the worktable bottom plate are mounted on a numerical control machine tool by utilizing the mounting strip rails, the worktable panel and the worktable bottom plate perform the function of supporting a workpiece to be machined by an existing worktable, and under the condition that the structural strength of the worktable bottom plate is ensured, the working efficiency is improved; and compared with an existing solid steel plate, the weight of the workbench bottom plate is reduced, and workers can carry the workbench conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of CNC machine tool workbenches, in particular to a CNC machine tool workbench which is convenient to carry. Background Art

[0002] CNC machine tools are equipped with program control systems, which logically process programs specified by control codes or other symbolic instructions, decode them, express them in coded numbers, and input them into the CNC device through information carriers. After calculation and processing, the CNC device sends various control signals to control the movement of the machine tool and automatically process parts according to the shape and size required by the drawings. The basic components of CNC machine tools include processing program carriers, CNC devices, servo drive devices, machine tool bodies and other auxiliary devices.

[0003] The existing machine tool body is the main part that supports parts processing, and generally a workbench is set up inside. During production, the workbench is mainly cast from steel parts. Since the steel material itself is heavy, the overall weight of the workbench cast from it is large, which is more troublesome and costly to transport. Utility Model Content

[0004] In order to overcome the shortcomings that the workbench of the existing machine tool body is mainly cast with steel parts, and the steel material itself is heavy, the overall weight of the workbench cast therefrom is large, which is more troublesome and costly to transport, the embodiment of the present application provides a CNC machine tool workbench that is easy to carry. By designing multiple regular hexagonal holes inside the workbench bottom plate, the workbench panel and the workbench bottom plate are installed on the CNC machine tool using mounting rails, so that the workbench panel and the workbench bottom plate can perform the function of the existing workbench supporting workpiece processing. Compared with the existing solid steel plate, the weight of the workbench bottom plate can be reduced while ensuring the structural strength of the workbench bottom plate, which is conducive to providing convenience for the staff to carry the workbench.

[0005] The technical solution adopted by the embodiment of the present application to solve the technical problem is:

[0006] A CNC machine tool workbench that is easy to carry includes a workbench panel and a workbench bottom plate, wherein the workbench bottom plate is integrally formed at the bottom of the workbench panel;

[0007] Among them, both ends of the workbench bottom plate are integrally formed with reinforcing ribs, the top surface of the reinforcing ribs is connected to the bottom surface of the workbench panel, a plurality of regular hexagonal holes are formed inside the workbench bottom plate, and supporting structures are provided at the bottoms of both ends of the two reinforcing ribs.

[0008] In a possible implementation, mounting rails are welded to the bottom of both sides of the workbench panel, one side of the mounting rail is welded and fixed to one side of the workbench bottom plate, and the top surface of one side of the mounting rail is flush with the top surface of the workbench panel.

[0009] In one possible implementation, the four support structures all include a wheel seat, the bottom of the wheel seat is pin-connected to a wheel axle, the outside of the wheel axle is rollingly connected to a wheel, threaded rods are machined on both sides of the top of the wheel seat, and one end of the threaded rod is threadedly connected to a nut.

[0010] In a possible implementation, the cross-section of the reinforcing rib is U-shaped, and the nut connected to one end of the threaded rod is movably connected to the inside of the reinforcing rib.

[0011] In a possible implementation, a spring is sleeve-connected to the outside of the threaded rod, the spring is supported between the bottom of the reinforcing rib and the bottom of the wheel seat, and the threaded rod is slidably connected to the inside of the reinforcing rib.

[0012] In a possible implementation, the bottoms of the wheels on the four support structures are located in the same horizontal plane, and the distance between the bottom of the wheel and the workbench panel is greater than the distance between the bottom of the mounting rail and the workbench panel.

[0013] In summary, the present invention includes at least one of the following beneficial technical effects:

[0014] 1. Through the design of multiple regular hexagonal holes inside the workbench bottom plate, the workbench panel and the workbench bottom plate are installed on the CNC machine tool using the mounting rails, so that the workbench panel and the workbench bottom plate can play the function of supporting the workpiece processing of the existing workbench. Compared with the existing solid steel plate, the weight of the workbench bottom plate can be reduced while ensuring the structural strength of the workbench bottom plate, which is conducive to providing convenience for the staff to carry the workbench;

[0015] 2. By supporting the wheel seat with a spring, the wheel is driven to protrude from the bottom of the mounting rail. When the wheel is supported on the platform surface or the ground, the wheel can roll on the outside of the wheel axle, which is beneficial for the staff to move the workbench and is more convenient to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a structural schematic diagram of the bottom plate of the workbench of the utility model;

[0018] Figure 3 For this utility model Figure 2 The enlarged schematic diagram of the middle A part;

[0019] Figure 4 It is the front view of the utility model;

[0020] Figure 5 For this utility model Figure 4 Enlarged schematic diagram of part B in the middle.

[0021] Description of the drawings: 1. Workbench panel; 2. Mounting rails; 3. Workbench base; 4. Support structure; 401. Wheel; 402. Axle; 403. Wheel seat; 404. Threaded rod; 405. Spring; 5. Reinforcing ribs; 6. Nuts. DETAILED DESCRIPTION

[0022] The technical solution in the embodiment of the present application is to solve the problems of the above-mentioned background technology, and the overall idea is as follows:

[0023] Embodiment 1:

[0024] This embodiment introduces a specific structure of a CNC machine tool workbench that is easy to carry. Figure 1-Figure 5 As shown, it includes a workbench panel 1 and a workbench bottom plate 3 integrally formed at the bottom of the workbench panel 1, both ends of the workbench bottom plate 3 are integrally formed with reinforcing ribs 5, the top surface of the reinforcing ribs 5 is connected to the bottom surface of the workbench panel 1, and the bottoms of both ends of the two reinforcing ribs 5 are provided with supporting structures 4;

[0025] Among them, a plurality of regular hexagonal holes are formed inside the workbench bottom plate 3. By processing the regular hexagonal holes inside the workbench bottom plate 3, the workbench bottom plate 3 is in a partially hollow state compared with the existing solid steel plate. With the help of the regular hexagonal holes, the weight of the workbench bottom plate 3 is reduced while ensuring the structural strength of the workbench bottom plate 3, which is conducive to reducing the burden on the workers when carrying;

[0026] Secondly, in order to ensure that the workbench panel 1 and the workbench bottom plate 3 maintain the same structure as the existing workbench, such as Figure 1 , Figure 4 and Figure 5 As shown, the bottoms of both sides of the workbench panel 1 are welded with mounting rails 2. By welding and fixing one side of the mounting rail 2 to one side of the workbench bottom plate 3, and ensuring that the top surface of one side of the mounting rail 2 is flush with the top surface of the workbench panel 1, the workbench panel 1 and the workbench bottom plate 3 can be installed on a CNC machine tool with the help of the mounting rails 2, so that the workbench panel 1 and the workbench bottom plate 3 can perform the function of the existing workbench supporting workpiece processing.

[0027] By adopting the above technical solution:

[0028] The above-mentioned design welds mounting rails 2 on the bottom of both sides of the workbench panel 1, and integrally forms a workbench base plate 3 with a plurality of regular hexagonal holes processed inside at the bottom of the workbench panel 1. When the workbench panel 1 and the workbench base plate 3 are installed on the CNC machine tool using the mounting rails 2, so that the workbench panel 1 and the workbench base plate 3 can perform the function of supporting workpiece processing as the existing workbench, with the help of the design of the workbench base plate 3, the weight of the workbench base plate 3 can be reduced compared to the existing solid steel plate while ensuring the structural strength of the workbench base plate 3, which is beneficial to reduce the burden on the staff when carrying, thereby providing convenience for the staff to carry the workbench.

[0029] Embodiment 2:

[0030] Based on Example 1, this example introduces the specific structure of the support structure 4, which includes a wheel seat 403, a wheel axle 402 is pin-connected to the bottom of the wheel seat 403, a wheel 401 is roll-connected to the outside of the wheel axle 402, and threaded rods 404 are processed on both sides of the top of the wheel seat 403, and a nut 6 is threadedly connected to one end of the threaded rod 404;

[0031] When the workbench is being transported, since the bottoms of the wheels 401 on the four supporting structures 4 are located in the same horizontal plane, and the distance between the bottom of the wheels 401 and the workbench panel 1 is greater than the distance between the bottom of the mounting rail 2 and the workbench panel 1, the wheels 401 can be exposed from the bottom of the mounting rail 2, making it easier to move the workbench on the platform or on the ground, which is more convenient.

[0032] Secondly, the cross section of the reinforcing rib 5 is U-shaped, and the nut 6 connected to one end of the threaded rod 404 is movably connected to the inside of the reinforcing rib 5, so that the nut 6 is conveniently threadedly connected to one end of the threaded rod 404 inside the reinforcing rib 5;

[0033] Furthermore, in order to prevent the bolts at both ends of the mounting rails 2 from loosening after the two mounting rails 2 are mounted on the CNC machine tool, Figure 3 and Figure 5 As shown, the outer sleeve connection of the threaded rod 404 is provided with a spring 405, and the spring 405 is supported between the bottom of the reinforcing rib 5 and the bottom of the wheel seat 403. When the mounting rail 2 is connected to the CNC machine tool, the bottom of the mounting rail 2 needs to contact the target position, so that the wheel 401 is subjected to a reverse force and is in the same plane as the bottom surface of the mounting rail 2. After the spring 405 is compressed between the reinforcing rib 5 and the wheel seat 403, the threaded rod 404 is slidably connected to the inside of the reinforcing rib 5. With the help of the compressed spring 405, the anti-loosening function between the bolts at both ends of the mounting rail 2 and the target position can be achieved.

[0034] By adopting the above technical solution:

[0035] The above design arranges a support structure 4 including wheels 401, axles 402, wheel seats 403, threaded rods 404 and springs 405 at the bottom of the two ends of the two reinforcing ribs 5. When the mounting rail 2 is connected to the CNC machine tool, since the bottom of the mounting rail 2 needs to be in contact with the target position, the wheel 401 drives the wheel seat 403 to move toward the top through the axles 402 with the support of the surface of the target position, so that the spring 405 is compressed between the reinforcing ribs 5 and the wheel seat 403, which can play the role of preventing the bolts at both ends of the mounting rail 2 from loosening and the target position.

[0036] At the same time, when the workbench is not installed on the CNC machine tool and needs to be moved, the wheel seat 403 is supported by the spring 405, driving the wheel 401 to protrude from the bottom of the mounting rail 2. When the wheel 401 is supported on the platform surface or the ground, the wheel 401 can roll on the outside of the wheel axle 402, which is beneficial for the staff to move the workbench and is more convenient to operate.

[0037] Finally, it should be noted that: Obviously, the above embodiments are only examples for clearly explaining the present invention, and are not intended to limit the implementation methods. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from this are still within the scope of protection of the present invention.

Claims

1. A CNC machine tool workbench that is easy to carry, characterized in that: include: Workbench panel (1); A workbench bottom plate (3) which is integrally formed at the bottom of the workbench panel (1); Wherein, both ends of the workbench bottom plate (3) are integrally formed with reinforcing ribs (5), the top surface of the reinforcing ribs (5) is connected to the bottom surface of the workbench panel (1), a plurality of regular hexagonal holes are formed inside the workbench bottom plate (3), and support structures (4) are provided at the bottoms of both ends of the two reinforcing ribs (5).

2. A CNC machine tool workbench that is easy to carry as claimed in claim 1, characterized in that: The bottoms of both sides of the workbench panel (1) are welded to mounting rails (2), one side of the mounting rail (2) is welded and fixed to one side of the workbench bottom plate (3), and the top surface of one side of the mounting rail (2) is flush with the top surface of the workbench panel (1).

3. The CNC machine tool workbench that is easy to carry as claimed in claim 1, characterized in that: The four supporting structures (4) all include a wheel seat (403), the bottom of the wheel seat (403) is pin-connected to a wheel axle (402), the outside of the wheel axle (402) is rollingly connected to a wheel (401), and both sides of the top of the wheel seat (403) are machined with threaded rods (404), and one end of the threaded rod (404) is threadedly connected to a nut (6).

4. A CNC machine tool workbench that is easy to carry as claimed in claim 3, characterized in that: The cross section of the reinforcing rib (5) is U-shaped, and the nut (6) connected to one end of the threaded rod (404) is movably connected to the inside of the reinforcing rib (5).

5. The CNC machine tool workbench that is easy to carry as claimed in claim 3, characterized in that: The outside of the threaded rod (404) is sleeve-connected with a spring (405), and the spring (405) is supported between the bottom of the reinforcing rib (5) and the bottom of the wheel seat (403), and the threaded rod (404) is slidably connected to the inside of the reinforcing rib (5).

6. A CNC machine tool workbench that is easy to carry as claimed in claim 3, characterized in that: The bottoms of the wheels (401) on the four supporting structures (4) are located in the same horizontal plane, and the distance between the bottom of the wheels (401) and the workbench panel (1) is greater than the distance between the bottom of the mounting rail (2) and the workbench panel (1).

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