Lubricating oil supply device for numerical control machine tool

Abstract

The utility model relates to the technical field of numerically-controlled machine tool maintenance, in particular to a numerically-controlled machine tool lubricating oil supply device which comprises an oil storage barrel, an oil inlet is formed in the upper surface of the oil storage barrel, a rotating seat is fixedly connected to the lower surface of the oil storage barrel, a handle is rotationally connected to the surface of the rotating seat, and a pushing assembly is arranged on the inner wall of the oil storage barrel. One end of the oil storage cylinder is fixedly connected with a telescopic pipe, one end of the telescopic pipe is provided with a spray head, and the lower end of the spray head is provided with a supporting assembly. When the telescopic pipe is pulled, the telescopic pipe is extended, then the extension rod is pulled, and the position of the supporting rod is extended, the spray head is supported and extends into a position with a narrow space; and then the motor is started, electric energy is provided for the motor through the storage battery, and the output end of the motor drives the spiral blade frame to rotate, so that the lubricating grease is pushed to the spray head and smeared to the position with narrow space, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of maintenance of numerical control machine tools, in particular to a lubricating oil supply device for numerical control machine tools. Background Art

[0002] CNC machine tool is the abbreviation of digital control machine tool. It is an automated machine tool equipped with a program control system. The control system can logically process programs specified by control codes or other symbolic instructions, decode them, express them in coded numbers, input them into the CNC device through information carriers, and after calculation and processing, the CNC device sends out various control signals to control the movement of the machine tool and automatically process parts according to the shape and size required by the drawing.

[0003] After working for a long time, CNC machine tools need to be maintained. Usually, lubricating grease is applied between the operating parts to reduce friction and increase service life. When applying lubricating grease, the lubricating oil needs to be applied to the surface of the parts manually. This operation method is not only inefficient, but also has a poor application effect. In some narrow spaces of the machine tool, if you want to apply lubricating grease to the parts, you often need to disassemble the machine tool, which affects subsequent processing and production. Therefore, the utility model provides a lubricating oil supply device for CNC machine tools. Utility Model Content

[0004] The purpose of the utility model is to solve the problem in the prior art that after a CNC machine tool has been working for a long time, it needs to be maintained. Usually, lubricating grease is applied between the operating parts to reduce friction and increase the service life. When applying the lubricating grease, the lubricating grease needs to be applied to the surface of the parts manually. Such an operation method is not only inefficient, but also has a poor application effect. In some narrow spaces of the machine tool, if lubricating grease is to be applied to the parts, the machine tool often needs to be disassembled, which affects the subsequent processing and production. A lubricating oil supply device for a CNC machine tool is proposed.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a lubricating oil supply device for a CNC machine tool, comprising an oil storage cylinder, an oil inlet is provided on the upper surface of the oil storage cylinder, a rotating seat is fixedly connected to the lower surface of the oil storage cylinder, and a handle is rotatably connected to the surface of the rotating seat, a pushing assembly is provided on the inner wall of the oil storage cylinder, and a telescopic tube is fixedly connected to one end of the oil storage cylinder, a nozzle is installed on one end of the telescopic tube, and a support assembly is provided at the lower end of the nozzle.

[0006] Preferably, the pushing assembly includes a motor, which is mounted on the side wall of the oil storage cylinder, and the output end of the motor passes through the side wall of the oil storage cylinder and is fixedly connected to a spiral blade rack, the surface of the motor is electrically connected to a wire tube, one end of the wire tube is electrically connected to a battery, and one side of the battery is fixedly connected to the surface of the oil storage cylinder.

[0007] Preferably, the support assembly includes a fixed column, the upper end of which is fixedly connected to the lower surface of the oil storage cylinder, and the lower end of the fixed column is rotatably connected to a sliding tube, the inner wall of the sliding tube is slidably connected to an extension rod, and one end of the extension rod is fixedly connected to a support rod, and the upper end of the support rod is fixedly connected to the surface of the nozzle.

[0008] Preferably, an adjusting bolt B is threadedly connected to one end of the sliding tube close to the tube opening, and a reinforcing rib is fixedly connected to the surface of the extension rod, and one end of the reinforcing rib is fixedly connected to the surface of the support rod.

[0009] Preferably, an adjusting bolt A is threadedly connected to one side of the rotating seat, and an anti-slip sleeve is provided on the surface of the handle.

[0010] Preferably, a perspective window is provided on the surface of the oil storage cylinder, and a capacity gauge is provided on the surface of the perspective window.

[0011] In summary, this application includes the following beneficial technical effects:

[0012] In the utility model, when the telescopic tube is extended by pulling the telescopic tube, and then the extension rod is pulled to extend the position of the support rod, the nozzle is supported, and the nozzle is inserted into a narrow space. Then the motor is turned on, and the battery provides electric energy to the motor. The output end of the motor drives the spiral blade frame to rotate, thereby pushing the lubricating oil paste to the nozzle, applying the lubricating oil to the narrow space, and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0014] Figure 2 For this utility model Figure 1 A side view schematic diagram of the structure;

[0015] Figure 3 It is a cross-sectional view of the oil storage cylinder assembly of the utility model.

[0016] Legend: 1. Oil storage cylinder; 2. Oil inlet; 3. Rotating seat; 4. Handle; 5. Anti-slip cover; 6. Adjustment bolt A; 7. Motor; 8. Wire pipe; 9. Battery; 10. Spiral blade rack; 11. Telescopic tube; 12. Nozzle; 13. Extension rod; 14. Reinforcement rib; 15. Sliding tube; 16. Adjustment bolt B; 17. Fixed column; 18. Perspective window; 19. Support rod. DETAILED DESCRIPTION

[0017] Reference Figure 1-3As shown, the utility model provides a technical solution: a lubricating oil supply device for a CNC machine tool, comprising an oil storage cylinder 1, an oil inlet 2 is opened on the upper surface of the oil storage cylinder 1, a rotating seat 3 is fixedly connected to the lower surface of the oil storage cylinder 1, and a handle 4 is rotatably connected to the surface of the rotating seat 3, a pushing assembly is arranged on the inner wall of the oil storage cylinder 1, and a telescopic tube 11 is fixedly connected to one end of the oil storage cylinder 1, a nozzle 12 is installed at one end of the telescopic tube 11, and a supporting assembly is arranged at the lower end of the nozzle 12. When it is necessary to apply lubricating oil to a position with a narrow space in the CNC machine tool, lubricating oil paste is first added to the oil storage cylinder 1 through the oil inlet 2, and then the telescopic tube 11 is pulled to extend the telescopic tube 11, the nozzle 12 is supported by the supporting assembly, the nozzle 12 is extended into the position with a narrow space, and then the pushing assembly is turned on, and the lubricating oil paste is pushed into the nozzle 12 through the pushing assembly, so that the position with a narrow space is applied with lubricating oil, thereby improving work efficiency.

[0018] Reference Figure 1 , Figure 2 and Figure 3 As shown, in this embodiment: the pushing component includes a motor 7, the motor 7 is installed on the side wall of the oil storage cylinder 1, and the output end of the motor 7 penetrates the side wall of the oil storage cylinder 1 and is fixedly connected to a spiral blade rack 10, the surface of the motor 7 is electrically connected to a wire tube 8, one end of the wire tube 8 is electrically connected to a battery 9, and one side of the battery 9 is fixedly connected to the surface of the oil storage cylinder 1, the motor 7 is turned on, and the output end of the motor 7 drives the spiral blade rack 10 to rotate, so that the lubricating oil paste is pushed to the nozzle 12, and the battery 9 on one side of the oil storage cylinder 1 can provide electrical energy to the motor 7 to ensure that the motor 7, one side of the rotating seat 3 is threadedly connected with an adjusting bolt A6, and the surface of the handle 4 is provided with an anti-skid sleeve 5. By setting the adjusting bolt A6, the angle of the handle 4 can be changed, so as to facilitate the staff's grip feel, and the anti-skid sleeve 5 can enhance the friction between the handle 4 and the staff's hand to prevent slipping and improve stability. The surface of the oil storage cylinder 1 is provided with a perspective window 18, and the surface of the perspective window 18 is provided with a capacity meter. By setting the perspective window 18, the staff can observe the capacity of the lubricating oil paste in the oil storage cylinder 1, so that the staff can add it in time.

[0019] Reference Figure 1 and Figure 2As shown, specifically, the support assembly includes a fixed column 17, the upper end of the fixed column 17 is fixedly connected to the lower surface of the oil storage cylinder 1, and the lower end of the fixed column 17 is rotatably connected to a sliding tube 15, the inner wall of the sliding tube 15 is slidably connected to an extension rod 13, and one end of the extension rod 13 is fixedly connected to a support rod 19, the upper end of the support rod 19 is fixedly connected to the surface of the spray head 12, when the telescopic tube 11 is pulled to extend the position of the spray head 12, the position of the support rod 19 can be extended by pulling the extension rod 13, so as to continue to support the spray head 12 and ensure subsequent lubrication work, the end of the sliding tube 15 close to the pipe mouth is threadedly connected to an adjusting bolt B16, the surface of the extension rod 13 is fixedly connected to a reinforcing rib 14, one end of the reinforcing rib 14 is fixedly connected to the surface of the support rod 19, the reinforcement rib 14 can be provided to enhance the stability between the support rod 19 and the extension rod 13, when the extension rod 13 is pulled, the adjusting bolt B16 can be rotated to fix the extension rod 13.

[0020] Working principle: when it is necessary to apply lubricating oil to a narrow space in a CNC machine tool, first add lubricating oil paste to the oil storage cylinder 1 through the oil inlet 2, then pull the telescopic tube 11 to extend the telescopic tube 11, and then pull the extension rod 13 to extend the position of the support rod 19, thereby supporting the nozzle 12 to ensure subsequent lubrication work, and then the staff holds the handle 4 to extend the nozzle 12 into the narrow space, and then turns on the motor 7. The battery 9 provides power to the motor 7 to ensure the normal operation of the motor 7. The output end of the motor 7 drives the spiral blade 10 to rotate, thereby pushing the lubricating oil paste to the nozzle 12, so as to apply lubricating oil to the narrow space and improve work efficiency. The surface of the oil storage cylinder 1 is provided with a perspective window 18, which can facilitate the staff to observe the capacity of the lubricating oil paste in the oil storage cylinder 1 and facilitate the staff to add it in time.

[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

Claims

1. A lubricating oil supply device for a numerically controlled machine tool, comprising an oil storage cylinder (1), characterized in that: The upper surface of the oil storage cylinder (1) is provided with an oil inlet (2), the lower surface of the oil storage cylinder (1) is fixedly connected to a rotating seat (3), and the surface of the rotating seat (3) is rotatably connected to a handle (4), the inner wall of the oil storage cylinder (1) is provided with a pushing assembly, and one end of the oil storage cylinder (1) is fixedly connected to a telescopic tube (11), one end of the telescopic tube (11) is installed with a spray head (12), and the lower end of the spray head (12) is provided with a supporting assembly; The pushing assembly comprises a motor (7), the motor (7) being mounted on the side wall of the oil storage barrel (1), and the output end of the motor (7) passing through the side wall of the oil storage barrel (1) and being fixedly connected to a spiral blade rack (10), the surface of the motor (7) being electrically connected to a wire tube (8), one end of the wire tube (8) being electrically connected to a battery (9), and one side of the battery (9) being fixedly connected to the surface of the oil storage barrel (1); The support assembly comprises a fixed column (17), the upper end of which is fixedly connected to the lower surface of the oil storage cylinder (1), and the lower end of which is rotatably connected to a sliding tube (15), the inner wall of which is slidably connected to an extension rod (13), and one end of the extension rod (13) is fixedly connected to a support rod (19), and the upper end of which is fixedly connected to the surface of the spray head (12).

2. A lubricating oil supply device for a CNC machine tool according to claim 1, characterized in that: An end of the sliding tube (15) close to the tube opening is threadedly connected to an adjusting bolt B (16); a reinforcing rib (14) is fixedly connected to the surface of the extension rod (13); one end of the reinforcing rib (14) is fixedly connected to the surface of the support rod (19).

3. The lubricating oil supply device for a CNC machine tool according to claim 1, characterized in that: An adjusting bolt A (6) is threadedly connected to one side of the rotating seat (3), and an anti-slip sleeve (5) is provided on the surface of the handle (4).

4. The lubricating oil supply device for a CNC machine tool according to claim 1, characterized in that: A perspective window (18) is provided on the surface of the oil storage cylinder (1), and a capacity gauge is provided on the surface of the perspective window (18).

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