Integrally-formed rotating shaft base of machine tool

Abstract

The utility model relates to an integrally formed rotating shaft base of a machine tool, which comprises a fixed base and a mounting base body, the mounting base body and the fixed base are integrally formed, the mounting base body comprises a supporting cavity and a mounting hole ring, the mounting hole ring is positioned at the top of the supporting cavity, and a plurality of supporting prisms are arranged in the supporting cavity. According to the integrally-formed rotating shaft base of the machine tool, the supporting cavity is arranged to replace a heavy traditional supporting base, the supporting prisms are arranged to increase the strength of the supporting cavity, the supporting cavity can be stable, cost is reduced, and the firmness performance can be guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of machine tool accessories, and particularly relates to an integrally formed rotating shaft base for a machine tool. Background Art

[0002] CNC machine tools must ensure that the material being processed is accurately and reliably fixed to the center of the turntable during operation. Traditional turntable worktops are bulky and thick, making them inconvenient to install. They also require large amounts of steel and are expensive to produce. They cannot meet the requirements of efficient load cutting, energy conservation, and environmental protection. Furthermore, they lack strength and rigidity, resulting in instability during machine operation. Vibration during machining directly impacts workpiece accuracy and product quality. Utility Model Content

[0003] In view of the deficiencies in the prior art, the technical problem to be solved by the present invention is to provide an integrally formed rotating shaft base for a machine tool, which can reduce costs and ensure firm performance.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is: a rotating shaft base integrally formed for a machine tool, comprising a fixed base and an installation base, the installation base and the fixed base are integrally formed, the installation base comprises a supporting cavity and a mounting hole ring, the mounting hole ring is located at the top of the supporting cavity, and a plurality of supporting prisms are provided in the supporting cavity.

[0005] There are five supporting prisms, one of which is located on the center line of the supporting cavity, and the other four supporting prisms are arranged in pairs with the supporting prism as the center axis.

[0006] A plurality of fixing holes are provided on the ring wall of the mounting hole ring, and the plurality of fixing holes are arranged equidistantly around the central axis of the mounting hole ring.

[0007] An automatic lubricating oil adder is installed in the supporting cavity.

[0008] The automatic lubricating oil adder includes an oil guide pipe, a spring and a push plate. The oil guide pipe is placed on the mounting hole ring, and a tapered output pipe is installed at the outlet of the oil guide pipe. The outlet plane of the tapered output pipe is flush with the top plane of the mounting hole ring. The push plate slides into the oil guide pipe. One end of the spring is fixedly installed in the oil guide pipe, and the other end is fixedly connected to the push plate.

[0009] The push plate is provided with an injection pipe, a sealing cap is screwed onto the injection pipe, and the automatic lubricating oil adder further comprises an oiler, an output port of the oiler is provided with an internal thread that is threadedly connected to the injection pipe.

[0010] Compared with the prior art, the present invention has the following beneficial effects:

[0011] The utility model provides an integrally formed rotating shaft base for a machine tool, which is provided with a supporting cavity to replace a heavy traditional supporting base, and is provided with a plurality of supporting prisms to increase its strength, so that the supporting cavity can be stable, thereby reducing costs and ensuring firm performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a structural diagram of the rotating shaft base of the utility model;

[0013] Figure 2 This is a schematic diagram of the bottom structure of the rotating shaft base of the utility model;

[0014] Figure 3 This is a schematic diagram of the bottom cross-sectional structure of the rotating shaft base of the utility model;

[0015] Figure 4 This is a schematic diagram of the side cross-section structure of the rotating shaft base of the utility model;

[0016] Figure 5 This is a schematic diagram of the structure of the automatic lubricating oil adder of the utility model;

[0017] Figure 6 This is a schematic diagram of the structure of the automatic lubricating oil adder of the utility model when adding lubricating oil.

[0018] Markings in the figure: 1. Fixed base; 2. Mounting base; 3. Support cavity; 4. Mounting hole ring; 5. Support prism; 6. Fixing hole; 7. Automatic lubricating oil adder; 8. Oil guide pipe; 9. Spring; 10. Push plate; 11. Injection pipe; 12. Sealing cover; 13. Oiler. DETAILED DESCRIPTION

[0019] In order to make the above features and advantages of the present invention more obvious and easy to understand, embodiments are given below with reference to the accompanying drawings for detailed description.

[0020] like Figures 1-6 As shown, this embodiment provides a rotating shaft base integrally formed for a machine tool, including a fixed base 1 and a mounting base 2. The mounting base 2 is integrally formed with the fixed base 1. The mounting base 2 includes a supporting cavity 3 and a mounting hole ring 4. The mounting hole ring 4 is located at the top of the supporting cavity 3. A plurality of supporting prisms 5 are provided in the supporting cavity 3. Specifically, there are five supporting prisms 5, one of which is located on the center line of the supporting cavity 3, and the other four supporting prisms 5 are arranged in pairs with the supporting prism 5 as the central axis. Increase the support strength. The supporting cavity 3 is provided to replace the heavy traditional supporting base, and a plurality of supporting prisms 5 are provided to increase its strength, so that the supporting cavity 3 can be stable, thereby reducing costs and ensuring firm performance.

[0021] Furthermore, a plurality of fixing holes 6 are provided on the ring wall of the mounting hole ring 4, and the plurality of fixing holes 6 are equidistantly arranged around the central axis of the mounting hole ring 4. The rotating shaft is installed through the plurality of fixing holes 6, so that the rotating shaft is stably rotated and placed above the mounting hole ring 4.

[0022] Furthermore, an automatic lubricating oil adder 7 is installed in the support cavity 3. It can add lubricating oil automatically when in use.

[0023] Furthermore, the automatic lubricating oil dispenser 7 includes an oil guide tube 8, a spring 9, and a push plate 10. The oil guide tube 8 is placed on the mounting hole ring 4, and a tapered output tube is installed at the outlet of the oil guide tube 8. The outlet plane of the tapered output tube is flush with the top plane of the mounting hole ring 4. The push plate 10 slides into the oil guide tube 8. One end of the spring 9 is fixedly installed in the oil guide tube 8, and the other end is fixedly connected to the push plate 10. Specifically, the push plate 10 is provided with an injection tube 11, which is connected to the interior of the oil guide tube 8. A sealing cap 12 is screwed onto the injection tube 11. The automatic lubricating oil dispenser 7 also includes an oiler 13, and the output port of the oiler 13 is provided with an internal thread that is threadedly connected to the injection tube 11. The spring 9 pushes the push plate 10 to slowly squeeze the lubricating oil in the oil guide tube 8 through the elastic force of the spring 9, so that the lubricating oil can be slowly pushed out little by little through the tapered output tube and placed on the mounting hole ring 4, and contact with the bearing for lubrication. When lubricating oil is to be added, the sealing cap 12 is unscrewed, and then the oiler 13 is tightened and connected to the injection tube 11, and the oiler 13 is pulled to drive the push plate 10 to compress the spring 9, or the lubricating oil can be directly injected to push the push plate 10 to compress the spring 9 through the injection pressure, and then the lubricating oil is injected, and then the oiler 13 is separated from the push plate 10, and the cover is tightened back to the injection tube 11.

[0024] The above shows and describes the basic principles and main features of the invention and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited to the above embodiments. The above embodiments and descriptions only illustrate the principles of the utility model. Without departing from the spirit and scope of the invention, the utility model will have various changes and improvements, and these changes and improvements will fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A rotating shaft base integrally formed for a machine tool, characterized in that: It includes a fixed base and a mounting base, the mounting base and the fixed base are integrally formed, the mounting base includes a support cavity and a mounting hole ring, the mounting hole ring is located at the top of the support cavity, and a plurality of supporting prisms are arranged in the support cavity.

2. The integrally formed rotating shaft base for a machine tool according to claim 1, characterized in that: There are five supporting prisms, one of which is located on the center line of the supporting cavity, and the other four supporting prisms are arranged in pairs with the supporting prism as the center axis.

3. The integrally formed rotating shaft base for a machine tool according to claim 1, characterized in that: A plurality of fixing holes are provided on the ring wall of the mounting hole ring, and the plurality of fixing holes are arranged equidistantly around the central axis of the mounting hole ring.

4. The integrally formed rotating shaft base for a machine tool according to claim 1, characterized in that: An automatic lubricating oil adder is installed in the supporting cavity.

5. The integrally formed rotating shaft base for a machine tool according to claim 4, characterized in that: The automatic lubricating oil adder includes an oil guide pipe, a spring and a push plate. The oil guide pipe is placed on the mounting hole ring, and a tapered output pipe is installed at the outlet of the oil guide pipe. The outlet plane of the tapered output pipe is flush with the top plane of the mounting hole ring. The push plate slides into the oil guide pipe. One end of the spring is fixedly installed in the oil guide pipe, and the other end is fixedly connected to the push plate.

6. The integrally formed rotating shaft base for a machine tool according to claim 5, characterized in that: The push plate is provided with an injection pipe, a sealing cap is screwed onto the injection pipe, and the automatic lubricating oil adder further comprises an oiler, an output port of the oiler is provided with an internal thread that is threadedly connected to the injection pipe.

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