Lubricating assembly for machine tool

Abstract

The utility model relates to the technical field of machine tools, and discloses a lubricating component for a machine tool, which comprises a machine tool body, two guide rails are mounted on the machine tool body, sliding seats are arranged on the two guide rails in a sliding manner, cavities are formed in the sliding seats, openings communicated with the cavities are formed in the inner surfaces of the sliding seats, and the openings are communicated with the sliding seats. A lubricating assembly is arranged on the machine tool body, four collecting assemblies are further arranged on the machine tool body, and every two collecting assemblies form a group and are arranged on the two sides of the two guide rails correspondingly. When the automatic lubricating device is used, a worker starts the pump body, and lubricating oil can be automatically pumped from the lubricating oil tank and pumped into the cavity, so that automatic lubricating treatment on the guide rail is realized, the requirement of manual operation is reduced, and the lubricating efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of machine tools, in particular to a lubrication component for machine tools. Background Art

[0002] Machine tools refer to mechanical equipment used to process materials such as metals, plastics, and ceramics, and are usually used to manufacture parts and workpieces.

[0003] A machine tool is usually provided with a slide, which slides on a slide rail. During the use of the machine tool, the staff needs to regularly lubricate the slide and the slide rail to ensure that the slide can slide smoothly. The existing lubrication method is generally for the staff to manually apply lubricating oil to the slide rail. Manual application of lubricating oil requires the staff to frequently bend and stretch the body, which is inconvenient to operate and has high labor intensity, and is likely to cause fatigue of the staff and reduce work efficiency.

[0004] Therefore, it is necessary to design a lubrication component for machine tools to solve the above problems. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and provides a lubricating component for a machine tool.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A lubrication assembly for a machine tool comprises a machine tool body, two guide rails are mounted on the machine tool body, a slide seat is slidably arranged on the two guide rails, a cavity is provided inside the slide seat, an opening communicating with the cavity is provided on the inner surface of the slide seat, a lubrication assembly is arranged on the machine tool body, and four collecting assemblies are also arranged on the machine tool body, the four collecting assemblies are arranged in groups of two and are respectively arranged on both sides of the two guide rails.

[0008] As a preferred technical solution of the utility model, the lubrication assembly includes a lubricating oil tank, a pump body, a main pipe and two branch pipes. The lubricating oil tank is fixed on the machine tool body, the pump body is installed on the machine tool body, the input end of the pump body is connected to the lubricating oil tank, one end of the main pipe is connected to the output end of the pump body, one end of the two branch pipes is connected to the other end of the main pipe, and the other ends of the two branch pipes are respectively connected to the two cavities.

[0009] As a preferred technical solution of the utility model, the collecting assembly includes a box body, an outer cylinder, an inner rod, two connecting rods, two slideways, a scraper, two fixed blocks and a collecting box, the box body is fixed on one side of the guide rail, the box body is arranged along the length direction of the guide rail, and the box body has the same length as the guide rail, one end of the box body is open, the outer cylinder is fixed on the slide seat, the inner rod is slidably connected in the outer cylinder, one end of the inner rod extends to the outside of the outer cylinder and is fixedly connected to the scraper, the two connecting rods are fixed on the inner rod, the two slideways are opened on the outer cylinder, the two connecting rods are respectively slidably connected in the two slideways, the two fixed blocks are respectively fixed at both ends of the box body, the two fixed blocks are provided with inclined surfaces, and the inclination directions of the inclined surfaces of the two fixed blocks are opposite, the collecting box is arranged on the machine tool body, and the collecting box is arranged opposite to the opening end of the box body.

[0010] As a preferred technical solution of the utility model, the inner surface of the outer cylinder is in contact with the outer surface of the inner rod, and the inner rod is made of rubber material.

[0011] As a preferred technical solution of the utility model, the two connecting rods are respectively arranged facing the inclined surfaces of the two fixing blocks.

[0012] As a preferred technical solution of the utility model, the side surface of the scraper is in contact with the inner surface of the box body.

[0013] The utility model has the following beneficial effects:

[0014] 1. By starting the pump, the lubricating oil can be automatically drawn from the lubricating oil tank and pumped into the cavity, thereby realizing automatic lubrication of the guide rail, reducing the need for manual operation and improving lubrication efficiency. The lubricating oil is pumped into the surface of the guide rail through the main pipe and branch pipe. When the staff controls the movement of the slide, the lubricating oil can be evenly distributed on the guide rail, ensuring the smooth movement and stability of the slide;

[0015] 2. Collection components are set on both sides of the guide rail to collect excess lubricating oil, avoiding the lubricating oil from flowing around and polluting the environment. It also avoids the waste of lubricating oil and saves lubrication costs;

[0016] 3. The staff uses a scraper to collect the lubricating oil in the box and pours it back into the lubricating oil tank, which makes it convenient to collect and reuse the excess lubricating oil and reduces the waste of lubricating oil. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a structural schematic diagram of a lubrication assembly for a machine tool proposed by the utility model;

[0018] Figure 2 It is a schematic diagram of the cross-sectional structure of the guide rail and the slide seat;

[0019] Figure 3 It is a cross-sectional structural schematic diagram of the guide rail and the slide seat from another perspective;

[0020] Figure 4 for Figure 3 A magnified view of the structure at A;

[0021] Figure 5 for Figure 3 Enlarged view of the structure at B.

[0022] In the figure: 1 machine tool body, 2 guide rail, 3 slide seat, 4 cavity, 5 opening, 61 lubricating oil tank, 62 pump body, 63 main pipe, 64 branch pipe, 71 box body, 72 outer cylinder, 73 inner rod, 74 connecting rod, 75 slideway, 76 scraper, 77 fixed block, 78 collection box. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] Reference Figure 1-5 A lubrication assembly for a machine tool comprises a machine tool body 1, two guide rails 2 are mounted on the machine tool body 1, a slide seat 3 is slidably arranged on the two guide rails 2, a cavity 4 is formed inside the slide seat 3, and an opening 5 communicating with the cavity 4 is formed on the inner surface of the slide seat 3;

[0025] The machine tool body 1 is provided with a lubrication assembly, which includes a lubrication oil tank 61, a pump body 62, a main pipe 63 and two branch pipes 64. The lubrication oil tank 61 is fixed on the machine tool body 1, and the pump body 62 is installed on the machine tool body 1. The input end of the pump body 62 is connected to the lubrication oil tank 61, one end of the main pipe 63 is connected to the output end of the pump body 62, one end of the two branch pipes 64 is connected to the other end of the main pipe 63, and the other ends of the two branch pipes 64 are respectively connected to the two cavities 4. When the pump body 62 is running, it can extract lubrication oil from the lubrication oil tank 61, and pump the lubrication oil into the interior of the cavity 4 through the main pipe 63 and the branch pipe 64, so that the lubrication oil flows to the surface of the guide rail 2 through the opening 5. During the lubrication process, the staff controls the slide 3 to move on the guide rail 2 so that the lubrication oil is evenly distributed on the guide rail 2, and the lubrication work can be quickly realized;

[0026] Four collecting assemblies are also provided on the machine tool body 1. The four collecting assemblies are arranged in groups of two and are respectively arranged on both sides of the two guide rails 2. The collecting assemblies include a box body 71, an outer cylinder 72, an inner rod 73, two connecting rods 74, two slideways 75, a scraper 76, two fixing blocks 77 and a collecting box 78. The box body 71 is fixed on one side of the guide rail 2. The box body 71 is arranged along the length direction of the guide rail 2, and the box body 71 has the same length as the guide rail 2. One end of the box body 71 is open. The outer cylinder 72 is fixed on the slide seat 3. The inner rod 73 is slidably connected in the outer cylinder 72. The inner surface of the outer cylinder 72 fits with the outer surface of the inner rod 73. The inner rod 73 is made of rubber material, which makes the outer cylinder 72 and the inner rod 73 have a large The friction force prevents the inner rod 73 from moving when no force is applied. One end of the inner rod 73 extends to the outside of the outer cylinder 72 and is fixedly connected to the scraper 76. The side of the scraper 76 fits against the inner surface of the box body 71. The two connecting rods 74 are fixed on the inner rod 73. The two slideways 75 are both opened on the outer cylinder 72. The two connecting rods 74 are respectively slidably connected in the two slideways 75. The two fixed blocks 77 are respectively fixed at both ends of the box body 71. The two fixed blocks 77 are both provided with inclined surfaces, and the inclined directions of the inclined surfaces of the two fixed blocks 77 are opposite. The two connecting rods 74 are respectively arranged opposite to the inclined surfaces of the two fixed blocks 77. The collection box 78 is arranged on the machine tool body 1, and the collection box 78 is arranged opposite to the open end of the box body 71.

[0027] The specific working principle of the utility model is as follows:

[0028] When the guide rail 2 and the slide seat 3 need to be lubricated, the staff starts the pump body 62. When the pump body 62 is running, it can extract lubricating oil from the lubricating oil tank 61, and pump the lubricating oil into the interior of the cavity 4 through the main pipe 63 and the branch pipe 64, so that the lubricating oil flows to the surface of the guide rail 2 through the opening 5. During the lubrication process, the staff controls the slide seat 3 to move on the guide rail 2 so that the lubricating oil is evenly distributed on the guide rail 2, and the lubrication work can be quickly realized. It should be noted that the branch pipe 64 adopts a telescopic tube to prevent the branch pipe 64 from hindering the movement of the slide seat 3;

[0029] Collection components are provided on both sides of the guide rail 2. When the lubricating oil flows onto the guide rail 2, the excess lubricating oil will flow along the surface of the guide rail 2 to the inside of the box body 71. This design can prevent the excess lubricating oil from flowing around and polluting the environment, and can collect the excess lubricating oil to avoid waste. Furthermore, the staff can use the scraper 76 to collect the lubricating oil in the box body 71. Specifically, the staff first controls the slide 3 to move to the end of the guide rail 2 away from the collection box 78 until the fixed block 77 at the end of the guide rail 2 away from the collection box 78 contacts the corresponding connecting rod 74. Under the action of the inclined surface on the fixed block 77, the connecting rod 74 will drive the inner rod 73 to move downward until the scraper 76 contacts the bottom surface of the box body 71. Then the staff controls the slide 3 to move in the opposite direction to move the slide 3 toward the direction close to the collection box 78. In this process, the scraper 76 can collect the lubricating oil in the box body 71. The lubricating oil in the box body 71 is scraped to the open end of the box body 71, so that the lubricating oil flows into the collection box 78. Finally, the staff pours the lubricating oil collected in the collection box 78 back into the lubricating oil tank 61 to collect the excess lubricating oil. In addition, when the slide 3 moves to one end of the guide rail 2 close to the collection box 78, the other connecting rod 74 will contact the corresponding fixed block 77 and move upward under the action of the inclined surface of the fixed block 77, so that the scraper 76 is separated from the bottom surface of the box body 71. Under the cooperation of the two connecting rods 74 and the two fixed blocks 77, the scraper 76 will only contact the bottom surface of the box body 71 when the slide 3 moves toward the direction close to the collection box 78. When the slide 73 moves in the direction away from the collection box 78, the scraper 76 will not contact the bottom surface of the box body 71. This design is conducive to the scraper 76 scraping the lubricating oil in the box body 71 to the inside of the collection box 78.

[0030] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A lubrication assembly for a machine tool, comprising a machine tool body (1), two guide rails (2) being mounted on the machine tool body (1), a slide seat (3) being slidably disposed on both of the two guide rails (2), characterized in that: A cavity (4) is provided inside the slide seat (3), and an opening (5) communicating with the cavity (4) is provided on the inner surface of the slide seat (3). A lubrication component is provided on the machine tool body (1), and four collecting components are also provided on the machine tool body (1). The four collecting components are arranged in groups of two and are respectively provided on both sides of the two guide rails (2).

2. A lubricating assembly for a machine tool according to claim 1, characterized in that: The lubrication assembly comprises a lubricating oil tank (61), a pump body (62), a main pipe (63) and two branch pipes (64); the lubricating oil tank (61) is fixed on the machine tool body (1); the pump body (62) is installed on the machine tool body (1); an input end of the pump body (62) is connected to the lubricating oil tank (61); one end of the main pipe (63) is connected to an output end of the pump body (62); one end of the two branch pipes (64) are both connected to the other end of the main pipe (63); and the other ends of the two branch pipes (64) are respectively connected to the two cavities (4).

3. A lubricating assembly for a machine tool according to claim 1, characterized in that: The collecting assembly comprises a box body (71), an outer cylinder (72), an inner rod (73), two connecting rods (74), two slideways (75), a scraper (76), two fixing blocks (77) and a collecting box (78); the box body (71) is fixed to one side of the guide rail (2); the box body (71) is arranged along the length direction of the guide rail (2); the box body (71) and the guide rail (2) have the same length; one end of the box body (71) is open; the outer cylinder (72) is fixed on the slide seat (3); the inner rod (73) is slidably connected in the outer cylinder (72); one end of the inner rod (73) extends to the outer cylinder (72); The outer part of the cylinder (72) is fixedly connected to the scraper (76), the two connecting rods (74) are fixed on the inner rod (73), the two slideways (75) are opened on the outer cylinder (72), the two connecting rods (74) are respectively slidably connected in the two slideways (75), the two fixed blocks (77) are respectively fixed on the two ends of the box body (71), the two fixed blocks (77) are both provided with inclined surfaces, and the inclined directions of the inclined surfaces of the two fixed blocks (77) are opposite, and the collection box (78) is arranged on the machine tool body (1), and the collection box (78) is arranged opposite to the opening end of the box body (71).

4. A lubricating assembly for a machine tool according to claim 3, characterized in that: The inner surface of the outer cylinder (72) is in contact with the outer surface of the inner rod (73), and the inner rod (73) is made of rubber material.

5. A lubricating assembly for a machine tool according to claim 3, characterized in that: The two connecting rods (74) are respectively arranged facing the inclined surfaces of the two fixing blocks (77).

6. A lubricating assembly for a machine tool according to claim 3, characterized in that: The side surface of the scraper (76) is in contact with the inner surface of the box body (71).

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