Numerically-controlled machine tool convenient to transport

Abstract

The utility model discloses a numerically-controlled machine tool convenient to transport in the technical field of numerically-controlled machine tools, which comprises a numerically-controlled machine tool, a machine tool door slidably connected to the front side wall of the numerically-controlled machine tool, a controller arranged on the right side wall of the numerically-controlled machine tool, a base arranged at the bottom of the numerically-controlled machine tool, a universal rotating pull ring arranged on the right side wall of the base and a cavity formed in the base. When the numerical control machine tool needs to be transported, the numerical control machine tool can be lifted under the action of the auxiliary lifting devices, then the moving wheels can be moved out of the cavity to make contact with the ground under the action of the moving assembly, and the numerical control machine tool can be transported conveniently; when the moving wheels are moved out, the moving wheels cannot bear the overall weight of the numerical control machine tool, and the moving wheels cannot be damaged.

Description

Technical Field

[0001] The utility model relates to the technical field of numerical control machine tools, in particular to a numerical control machine tool which is easy to transport. Background Art

[0002] CNC machine tools are short for Computer numerical control machine tools, which are automated machine tools equipped with a program control system. The control system can logically process programs specified by control codes or other symbolic instructions, decode them, and express them in coded numbers, which are input into the CNC device through information carriers. After calculation and processing, the CNC device sends various control signals to control the action of the machine tool, and automatically processes the parts according to the shape and size required by the drawing. Existing CNC machine tools are generally heavy. When the CNC machine tool needs to be moved, it is necessary to use an external lifting device to move it, but it is difficult to operate when the space of the factory is small. In order to facilitate the transportation of CNC machine tools, most existing CNC machine tools have hidden moving wheels at the bottom, but when the moving wheels are moved out, the moving wheels will bear the weight of the entire CNC machine tool, which is easy to cause damage to the moving wheels and affect the movement of the CNC machine tool. Therefore, we propose a CNC machine tool that is easy to transport. Utility Model Content

[0003] The purpose of the utility model is to provide a CNC machine tool that is easy to transport, so as to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a CNC machine tool that is easy to transport, comprising a CNC machine tool, a machine tool door is slidably connected to the front side wall of the CNC machine tool, a controller is provided on the right side wall of the CNC machine tool, a base is provided at the bottom of the CNC machine tool, a universal rotating pull ring is provided on the right side wall of the base, a cavity is opened inside the base, a moving component is provided inside the cavity, and auxiliary lifting devices are provided on the left and right side walls of the base.

[0005] Furthermore, the moving component includes a bidirectional screw rod provided in the cavity, one end of the bidirectional screw rod is connected to a bearing provided on the left side wall of the cavity, a motor is provided on the right side wall of the base, the output end of the motor passes through the right side wall of the base and is connected to the other end of the bidirectional screw rod, sliders are sleeved on the left and right sides of the outer wall of the bidirectional screw rod, connecting rods are hinged at the bottom of the two groups of sliders, a sliding plate is slidably connected in the cavity, one end of the two groups of connecting rods are hinged to the top of the sliding plate, four groups of support rods are provided at the bottom of the sliding plate, and moving wheels are provided at one end of the four groups of support rods.

[0006] Furthermore, a limiting groove is provided at the top of the cavity, and limiting blocks matching the limiting groove are provided at the tops of the two groups of sliding blocks.

[0007] Furthermore, a sliding rod is movably provided on the top of the sliding plate, and one end of two sets of sliding rods are connected to the bottom of the cavity.

[0008] Furthermore, the bottom of the base is provided with four groups of openings matching the moving wheels.

[0009] Furthermore, an anti-slip layer is provided at the bottom of the base.

[0010] Furthermore, the auxiliary lifting device includes fixed blocks provided on the left and right side walls of the base, hydraulic rods are provided at the bottoms of the two groups of fixed blocks, and support plates are provided at one end of the two groups of hydraulic rods.

[0011] Compared with the prior art, the utility model has the following beneficial effects: when the CNC machine tool needs to be transported, the CNC machine tool can be lifted up by the auxiliary lifting device, and then the moving wheels can be moved out of the cavity and in contact with the ground by the moving assembly, so as to facilitate the transportation of the CNC machine tool; when the moving wheels are moved out, the moving wheels will not bear the weight of the entire CNC machine tool, and the moving wheels will not be damaged. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the structure of the utility model;

[0013] Figure 2 It is a schematic diagram of the internal structure of the cavity of the utility model.

[0014] In the figure: 1. CNC machine tool; 2. Machine tool door; 3. Controller; 4. Universal rotating pull ring; 5. Auxiliary lifting device; 50. Fixed block; 51. Hydraulic rod; 52. Support plate; 6. Base; 7. Cavity; 8. Moving component; 80. Slider; 81. Bidirectional screw rod; 82. Connecting rod; 83. Motor; 84. Sliding plate; 85. Sliding rod; 86. Support rod; 87. Moving wheel; 88. Opening; 9. Anti-slip layer. DETAILED DESCRIPTION

[0015] 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.

[0016] Embodiment 1:

[0017] See also Figure 1-2The utility model provides a technical solution: a CNC machine tool that is easy to transport, including a CNC machine tool 1, a machine tool door 2 is slidably connected to the front side wall of the CNC machine tool 1, a controller 3 is provided on the right side wall of the CNC machine tool 1, a base 6 is provided at the bottom of the CNC machine tool 1, and an anti-skid layer 9 is provided at the bottom of the base 6. Under the action of the anti-skid layer 9, the anti-skid performance of the base 6 and the ground can be improved, thereby improving the overall stability of the CNC machine tool, a universal rotating pull ring 4 is provided on the right side wall of the base 6, a cavity 7 is opened inside the base 6, a moving component 8 is provided inside the cavity 7, and auxiliary lifting devices 5 are provided on the left and right side walls of the base 6.

[0018] See also Figure 2 The moving assembly 8 includes a bidirectional screw rod 81 in the cavity 7, one end of the bidirectional screw rod 81 is connected to the bearing provided on the left side wall of the cavity 7, a motor 83 is provided on the right side wall of the base 6, the output end of the motor 83 passes through the right side wall of the base 6 and is connected to the other end of the bidirectional screw rod 81, and sliders 80 are sleeved on both sides of the outer wall of the bidirectional screw rod 81. A limiting groove is provided on the top of the cavity 7, and limiting blocks matching the limiting groove are provided on the top of the two sets of sliders 80. Under the action of the limiting groove and the limiting block, the slider moves more stably on the outer wall of the bidirectional screw rod 81 The bottom of the two groups of sliders 80 are hinged with connecting rods 82, and a sliding plate 84 is slidably connected in the cavity 7. One end of the two groups of connecting rods 82 is hinged with the top of the sliding plate 84. A sliding rod 85 is movably penetrated through the top of the sliding plate 84. One end of the two groups of sliding rods 85 is connected to the bottom of the cavity 7. Under the action of the sliding rod 85, the sliding plate 84 moves up and down more stably. Four groups of support rods 86 are provided at the bottom of the sliding plate 84, and one end of the four groups of support rods 86 is provided with moving wheels 87. Four groups of openings 88 matching the moving wheels 87 are opened at the bottom of the base 6.

[0019] See also Figure 1 The auxiliary lifting device 5 includes fixed blocks 50 provided on the left and right side walls of the base 6, hydraulic rods 51 are provided at the bottom of the two groups of fixed blocks 50, and support plates 52 are provided at one end of the two groups of hydraulic rods 51. When the CNC machine tool 1 needs to be transported, the hydraulic rods 51 drive the support plates 52 to move downward to support the ground, so that the CNC machine tool 1 can be lifted.

[0020] Working principle: When the CNC machine tool 1 needs to be transported, the hydraulic rod 51 drives the support plate 52 to move downward to support the ground, so that the CNC machine tool 1 can be lifted up, and the motor 83 drives the bidirectional screw 81 to rotate. Under the action of the guide groove and the guide block, the two groups of sliders 80 move relative to each other on the outer wall of the bidirectional screw 81, and the slider 80 drives the connecting rod 82 to rotate, and the connecting rod 82 drives the sliding plate 84 to move downward, and the sliding plate 84 drives the support rod 86 and the moving wheel 87 to move, and the moving wheel 87 passes through the opening 88 and contacts the ground, and then the hydraulic rod 51 drives the support plate 52 to move upward, and the external traction mechanism is connected to the universal rotating pull ring 4, so that the external traction mechanism can drive the CNC machine tool 1 to move with the cooperation of the moving wheel 87.

[0021] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A CNC machine tool that is easy to transport, comprising a CNC machine tool (1), a front side wall of the CNC machine tool (1) being slidably connected to a machine tool door (2), a right side wall of the CNC machine tool (1) being provided with a controller (3), and a bottom of the CNC machine tool (1) being provided with a base (6), characterized in that: A universal rotating pull ring (4) is provided on the right side wall of the base (6), a cavity (7) is provided inside the base (6), a moving assembly (8) is provided inside the cavity (7), and auxiliary lifting devices (5) are provided on the left and right side walls of the base (6).

2. The CNC machine tool that is easy to transport according to claim 1 is characterized in that: The moving assembly (8) comprises a bidirectional screw rod (81) provided in the cavity (7), one end of the bidirectional screw rod (81) is connected to a bearing provided on the left side wall of the cavity (7), a motor (83) is provided on the right side wall of the base (6), an output end of the motor (83) passes through the right side wall of the base (6) and is connected to the other end of the bidirectional screw rod (81), sliders (80) are sleeved on the left and right sides of the outer wall of the bidirectional screw rod (81), two groups of sliders (80) are hinged at the bottom with connecting rods (82), a sliding plate (84) is slidably connected in the cavity (7), one end of the two groups of connecting rods (82) are hinged to the top of the sliding plate (84), four groups of support rods (86) are provided at the bottom of the sliding plate (84), and one end of the four groups of support rods (86) are provided with moving wheels (87).

3. The CNC machine tool that is easy to transport according to claim 2 is characterized in that: A limiting groove is provided at the top of the cavity (7), and limiting blocks matching the limiting groove are provided at the tops of the two groups of sliding blocks (80).

4. The CNC machine tool that is easy to transport according to claim 2 is characterized in that: A sliding rod (85) is movably provided on the top of the sliding plate (84), and one end of two sets of sliding rods (85) are connected to the bottom of the cavity (7).

5. The CNC machine tool that is easy to transport according to claim 2 is characterized in that: The bottom of the base (6) is provided with four groups of openings (88) matching the moving wheels (87).

6. The CNC machine tool that is easy to transport according to claim 1 is characterized in that: The bottom of the base (6) is provided with an anti-slip layer (9).

7. The CNC machine tool that is easy to transport according to claim 1 is characterized in that: The auxiliary lifting device (5) comprises fixed blocks (50) provided on the left and right side walls of the base (6), hydraulic rods (51) are provided at the bottom of the two groups of fixed blocks (50), and support plates (52) are provided at one end of the two groups of hydraulic rods (51).

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