Lubricating device for maintenance of CNC (computer numerical control) machine tool

Abstract

The utility model relates to the technical field of CNC (computer numerical control) machine tools, in particular to a lubricating device for maintenance of a CNC machine tool. The mounting assembly comprises a sliding seat, a lubricating tank, a sliding frame, a frame body, a frame body, a brush, a first roller, a second roller, a fixing bolt, a driving component and a jacking component, the sliding seat is slidably mounted on one side of the seat body, the driving component is arranged on the seat body and connected with the sliding seat, and the lubricating tank is fixedly mounted on the side, away from the seat body, of the sliding seat; the first roller is rotationally installed on the side, away from the sliding base, of the lubricating tank, the jacking component is arranged on the lubricating tank, the sliding frame is connected with the jacking component, the frame body is fixedly installed on the side, away from the base body, of the sliding frame, the frame body is slidably installed on the side, away from the sliding frame, of the frame body, and the fixing bolt is in threaded connection with the frame body. The brush is fixedly mounted on the side, away from the frame body, of the frame body, the second roller is rotationally mounted on the side, away from the frame body, of the sliding frame, and therefore the using effect of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of numerical control machine tools, in particular to a lubrication device for maintaining a CNC numerical control machine tool. Background Art

[0002] CNC machine tools can process complex, precise, small-batch, and multi-variety parts better. Only by doing a good job of maintaining CNC machine tools can the machine processing accuracy be maintained at the best state and the service life of the machine be extended. We often use grease to lubricate the slide bars on machine tools. When lubricating the slide bars, the commonly used lubrication device squeezes and applies the grease directly to the slide bars. Although the performance of grease is superior to that of lubricating oil, it is a semi-solid substance itself. It is difficult to effectively and fully utilize it by direct extrusion and application, resulting in a certain waste of resources, thereby affecting the application effect of the lubrication device.

[0003] Prior art CN215317441U discloses a lubricating device for maintenance of CNC machine tools, comprising a brush, a slide, a mounting seat, a mounting hole, a feed pipe, a lubrication tank, a rotating wheel, a threaded rod, a slide, a coating roller, a fixing ear, a spring, a scraper roller and a brush. The brush is fixedly mounted on the slide, the mounting seat is fixed to an external moving device through the mounting hole, and grease is poured into the lubrication tank through the feed pipe. The rotating wheel drives the threaded rod to drive the lubrication tank on the slide to move downward to a suitable position, so that the coating roller comes into contact with the external slide rod, and then the lubrication tank continues to move downward to make the external slide rod The smear roller is pushed so that the slide frame slides upward in the fixed ear, and the spring contracts, so that the smear roller moves upward to the appropriate position to contact the scraper roller, and then the external moving device drives the mounting seat to move forward, so that the smear roller rotates, and the scraper roller rotates to evenly squeeze the grease in the lubrication tank and bring it to the smear roller, so that the smear roller can evenly and effectively apply grease to the external slide rod. At the same time, the movement of the slide frame causes the brush to move, so that the brush cleans the dust and impurities on the external slide rod, so that the smear roller can lubricate the external slide rod more fully, thereby improving the coating effect of the lubrication device.

[0004] In normal use, the brush is fixedly mounted on the slide. Due to long-term use, the brush becomes worn and needs to be replaced. It is inconvenient for existing technical staff to disassemble and install the brush, which affects the use effect of the device. Utility Model Content

[0005] The utility model aims to provide a lubrication device for maintenance of CNC machine tools, which solves the problem that the brush is fixedly installed on the slide, the brush is worn out after long-term use, and the brush needs to be replaced. It is inconvenient for technical staff to disassemble and install the brush, thus affecting the use effect of the device.

[0006] To achieve the above-mentioned purpose, the utility model provides a lubricating device for maintenance of CNC machine tools, including a seat and an installation assembly; the installation assembly includes a slide, a lubrication tank, a slide, a frame, a brush, a first roller, a second roller, a fixing bolt, a driving member and a lifting member, the slide is slidably mounted on one side of the seat, the driving member is arranged on the seat and connected to the slide, the lubrication tank is fixedly mounted on the side of the slide away from the seat, the first roller is rotatably mounted on the side of the lubrication tank away from the slide, the lifting member is arranged on the lubrication tank, the slide is connected to the lifting member, the frame is fixedly mounted on the side of the slide away from the seat, the frame is slidably mounted on the side of the frame away from the slide, the fixing bolt is threadedly connected to the frame and threadedly connected to the frame, the brush is fixedly mounted on the side of the frame away from the frame, and the second roller is rotatably mounted on the side of the slide away from the frame.

[0007] Wherein, the fixing bolt includes a fixing screw and a fixing nut, the fixing screw is threadedly connected to the frame body and the frame body; the fixing nut is threadedly connected to the fixing screw and abuts against the fixing screw.

[0008] Wherein, the driving component includes a driving screw and a rotating block, the driving screw is rotatably connected to the seat body and is threadedly connected to the slide seat; the rotating block is fixedly installed on a side of the seat body away from the slide seat.

[0009] Among them, the lifting component includes a cylinder, a spring and a driving block, the cylinder is fixedly connected to the lubrication tank and is slidably connected to the slide; the driving block is fixedly connected to the slide and is slidably connected to the cylinder; one end of the spring is connected to the cylinder, and the other end of the spring is connected to the driving block.

[0010] Wherein, the installation assembly also includes a cleaning block, a mounting bolt and a mounting frame, the mounting frame is slidably installed on the side of the frame away from the frame; the cleaning block is fixedly installed on the side of the mounting frame away from the frame; the mounting bolt is threadedly connected to the frame and threadedly connected to the mounting frame.

[0011] The utility model discloses a lubrication device for maintenance of CNC machine tools. When adjusting the height of the position of the lubrication tank, the rotary block is rotated. When the rotary block is rotated, the driving screw drives the driving screw to rotate on the seat body. When the driving screw drives the sliding seat to move up and down on the seat body, the sliding seat drives the lubrication tank to move up and down when moving. When installing the brush, the frame is placed on the frame body, the fixing screw is inserted into the frame body and the frame body, and cooperated with the fixing nut to fix the frame body on the frame body, and the brush is installed. Otherwise, it is disassembled. It is convenient for staff to disassemble and install the brush, thereby improving the use effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0013] Figure 1 It is a schematic diagram of the overall structure of a lubrication device for maintenance of a CNC machine tool according to the first embodiment of the utility model.

[0014] Figure 2 This utility model Figure 1 Enlarged view of point A.

[0015] Figure 3 It is a structural schematic diagram of a fixing screw rod and a fixing nut of the utility model.

[0016] Figure 4 It is a structural schematic diagram of the seat body and the sliding seat of the utility model.

[0017] Figure 5 It is a structural schematic diagram of the slide and the drive block of the utility model.

[0018] Figure 6 It is a schematic diagram of the overall structure of a lubrication device for maintenance of a CNC machine tool according to a second embodiment of the utility model.

[0019] In the figure: 101-seat, 102-slide, 103-lubricating tank, 104-slide, 105-frame, 106-frame, 107-brush, 108-first roller, 109-second roller, 110-fixing bolt, 111-fixing screw, 112-fixing nut, 113-driving screw, 114-rotating block, 115-cylinder, 116-spring, 117-driving block, 201-cleaning block, 202-mounting bolt, 203-mounting frame. DETAILED DESCRIPTION

[0020] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0021] The first embodiment of the present application is:

[0022] See also Figure 1-Figure 5 , Figure 1 This is a schematic diagram of the overall structure of the lubrication device for CNC machine tool maintenance in the first embodiment of the utility model. Figure 2 This utility model Figure 1 A magnified image. Figure 3 It is a structural schematic diagram of the fixing screw and the fixing nut of the utility model. Figure 4 It is a structural schematic diagram of the seat body and the sliding seat of the utility model. Figure 5 106, a lubrication device for CNC machine tool maintenance, comprising a seat 101 and a mounting assembly; the mounting assembly comprises a slide 102, a lubrication tank 103, a slide 104, a frame 105, a frame 106, a brush 107, a first roller 108, a second roller 109, a fixing bolt 110, a driving member and a lifting member, the fixing bolt 110 comprises a fixing screw 111 and a fixing nut 112, the driving member comprises a driving screw 113 and a rotating block 114, the lifting member comprises a cylinder 115, a spring 116 and a driving block 117, the above-mentioned scheme solves the problem that the brush 107 is worn out after long-term use and needs to be replaced, and the existing technical staff is inconvenient to disassemble and install the brush 107, thereby affecting the use effect of the device, it can be understood that the above-mentioned scheme can be used when the brush 107 is fixedly installed on the slide 104.

[0023] According to this specific embodiment, the frame 106 is placed on the frame 105, and the mounting bolts 202 pass through the frame 106 and the through holes of the frame 106 to fix the frame 106 on the frame 105, and the brush 107 is installed, and vice versa, it is disassembled, so that the staff can easily disassemble and install the brush 107, thereby improving the use effect of the device.

[0024] The slide 102 is slidably mounted on one side of the seat 101, the driving member is arranged on the seat 101 and connected to the slide 102, the lubrication tank 103 is fixedly mounted on the side of the slide 102 away from the seat 101, the first roller 108 is rotatably mounted on the side of the lubrication tank 103 away from the slide 102, the lifting member is arranged on the lubrication tank 103, the slide 104 is connected to the lifting member, the frame 105 is fixedly mounted on the side of the slide 104 away from the seat 101, the frame 106 is slidably mounted on the side of the frame 105 away from the slide 104, the fixing bolt 110 is threadedly connected to the frame 106 and The frame 105 is threadedly connected, the brush 107 is fixedly installed on the side of the frame 106 away from the frame 105, the second roller 109 is rotatably installed on the side of the slide 104 away from the frame 105, the seat 101 is L-shaped, the outer side of the vertical end of the seat 101 is designed with a T-shaped groove, the horizontal end of the seat 101 is designed with two mounting holes, the bolts pass through the mounting holes of the seat 101 to install the seat 101 on the external moving device, the slide 102 is T-shaped, the driving member drives the slide 102 to move on the T-shaped groove of the seat 101, the interior of the lubrication seat 102 is hollow, the top of the lubrication seat 102 is designed with a feed port, and the bottom of the lubrication seat 102 A discharge port is designed, the first roller 108 is rotatably connected to the discharge port of the lubrication tank 103, there are two lifting components, and the lifting components are respectively arranged at the front and rear ends of the lubrication tank 103, the slide 104 is U-shaped, and the two sides of the open end of the slide 104 are respectively connected to the two lifting components, the second roller 109 is located in the middle of the closed end of the slide 104, the right end of the slide 102 is fixedly connected to the left side of the lubrication tank 103, the frame 105 is U-shaped, the open end of the frame 105 is fixedly connected to the right side of the closed end of the slide 104, the closed end of the frame 105 is designed with two through holes, the frame 106 is a rectangular parallelepiped with a groove designed on the top, and the opening of the frame 106 The end is designed with multiple through holes, the inner side of the frame 106 is slidably connected to the closed end of the frame 105, the brush 107 is located outside the closed end of the frame 106, there are multiple fixing bolts 110, and the fixing bolts 110 fix the frame 106 to the closed end of the frame 105 through the through holes of the frame 106 and the through holes of the frame 105. By placing the frame 106 on the frame 105, the mounting bolts 202 pass through the frame 106 and the through holes of the frame 106 to fix the frame 106 on the frame 105, and the brush 107 is installed, otherwise it is disassembled, so that the staff can easily disassemble and install the brush 107.Thereby improving the use effect of the device.

[0025] Secondly, the fixing screw 111 is threadedly connected to the frame 105 and is threadedly connected to the frame 106; the fixing nut 112 is threadedly connected to the fixing screw 111 and abuts against the fixing screw 111. The fixing screw 111 is connected to the fixing nut 112 through the through holes of the frame 105 and the through holes of the frame 106. The fixing screw 111 is inserted into the frame 106 and the frame 105 and cooperates with the fixing nut 112 to fix the frame 106 on the frame 105.

[0026] Then, the driving screw rod 113 is rotationally connected to the seat body 101 and is threadedly connected to the slide 102; the rotating block 114 is fixedly installed on the side of the seat body 101 away from the slide 102, the vertical end of the seat body 101 is designed with a through hole, and the upper left part of the slide 102 is designed with a through threaded hole, the driving screw rod 113 is connected to the through threaded hole of the slide 102 through the through hole of the seat body 101, and the rotating block 114 is located at the top of the driving screw rod 113. By rotating the rotating block 114, the driving screw rod 113 is driven to rotate on the seat body 101 when rotating, and the driving screw rod 113 drives the slide 102 to move up and down on the seat body 101 when rotating, thereby driving the slide 102 to move.

[0027] Finally, the cylinder 115 is fixedly connected to the lubrication tank 103 and is slidably connected to the slide 104; the drive block 117 is fixedly connected to the slide 104 and is slidably connected to the cylinder 115; one end of the spring 116 is connected to the cylinder 115, and the other end of the spring 116 is connected to the drive block 117. The side of the cylinder 115 is designed with a slide groove, and the bottom end of the cylinder 115 is designed with a through hole. The open end of the slide 104 is connected to the drive block 117 through the through hole of the cylinder 115. The bottom of the cylinder 115 is fixedly connected, the driving block 117 is slidably connected to the inner side of the cylinder 115, the spring 116 is located inside the cylinder 115, and supports the driving block 117. The driving block 117 is driven to move up and down on the cylinder 115 through the slide 104. When the driving block 117 moves, the spring 116 forms a buffer, so that the second roller 109 moves up and down, and the second roller 109 abuts against the first roller 108, so that the second roller 109 is in contact with the first roller 108.

[0028] When using a lubrication device for maintenance of a CNC machine tool according to the present embodiment, when adjusting the position height of the lubrication tank 103, the rotating block 114 is rotated, and the rotating block 114 drives the driving screw 113 to rotate on the seat body 101 when rotating, and the driving screw 113 drives the slide 102 to move up and down on the seat body 101 when rotating, and the slide 102 drives the lubrication tank 103 to move up and down when moving. When installing the brush 107, the frame 106 is placed on the frame 105, and the fixing screw 111 is inserted into the frame 106 and the frame 105, and cooperates with the fixing nut 112 to fix the frame 106 on the frame 105, and the brush 107 is installed, otherwise it is disassembled, so that the staff can easily disassemble and install the brush 107, thereby improving the use effect of the device.

[0029] The second embodiment of the present application is:

[0030] See also Figure 6 , Figure 6 It is a schematic diagram of the overall structure of the lubrication device for maintenance of CNC machine tools according to the second embodiment of the utility model. Based on the first embodiment, the installation assembly of this embodiment further includes a cleaning block 201, a mounting bolt 202 and a mounting frame 203.

[0031] According to this specific embodiment, the mounting frame 203 is fixed to the frame 105 by the mounting bolts 202, and the cleaning block 201 is installed. The cleaning block 201 cleans the dust and impurities on the external sliding rod, thereby improving the cleaning effect of the dust on the external sliding rod.

[0032] Among them, the mounting frame 203 is slidably mounted on the side of the frame 105 away from the frame 106; the cleaning block 201 is fixedly mounted on the side of the mounting frame 203 away from the frame 105; the mounting bolts 202 are threadedly connected to the frame 105 and to the mounting frame 203; the mounting frame 203 is U-shaped, and the tops of the two sides of the open end of the mounting frame 203 are designed with sliding grooves, the two sides of the open end of the mounting frame 203 are provided with mounting holes, the two sides of the open end of the frame 105 are provided with mounting holes, and the cleaning block 201 is a rough Brush 107, the cleaning block 201 is located outside the closed end of the mounting frame 203, there are multiple mounting bolts 202, the mounting bolts 202 fix the open end of the mounting frame 203 to the frame 105 through the mounting holes of the mounting frame 203 and the mounting holes of the frame 105, the mounting frame 203 is fixed to the frame 105 through the mounting bolts 202, the cleaning block 201 is installed, and the cleaning block 201 cleans the dust and impurities on the external sliding rod, thereby improving the cleaning effect of the dust on the external sliding rod.

[0033] When using a lubrication device for maintenance of a CNC machine tool according to this embodiment, the mounting frame 203 is fixed to the frame 105 by the mounting bolts 202, and the cleaning block 201 is installed. The cleaning block 201 cleans the dust and impurities on the external sliding rod, thereby improving the cleaning effect of the dust on the external sliding rod.

[0034] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A lubrication device for maintenance of CNC machine tools, comprising a seat, characterized in that: Also included are mounting components; The mounting assembly includes a slide, a lubrication tank, a slide, a frame, a frame, a brush, a first roller, a second roller, a fixing bolt, a driving member and a lifting member, the slide being slidably mounted on one side of the seat, the driving member being arranged on the seat and connected to the slide, the lubrication tank being fixedly mounted on a side of the slide away from the seat, the first roller being rotatably mounted on a side of the lubrication tank away from the slide, the lifting member being arranged on the lubrication tank, the slide being connected to the lifting member, the frame being fixedly mounted on a side of the slide away from the seat, the frame being slidably mounted on a side of the frame away from the slide, the fixing bolt being threadedly connected to the frame and threadedly connected to the frame, the brush being fixedly mounted on a side of the frame away from the frame, and the second roller being rotatably mounted on a side of the slide away from the frame.

2. The lubrication device for maintenance of CNC machine tools according to claim 1, characterized in that: The fixing bolt comprises a fixing screw and a fixing nut. The fixing screw is threadedly connected to the frame body and the frame body; the fixing nut is threadedly connected to the fixing screw and abuts against the fixing screw.

3. The lubrication device for maintenance of CNC machine tools according to claim 1, characterized in that: The driving component comprises a driving screw and a rotating block. The driving screw is rotatably connected to the seat body and is threadedly connected to the slide seat. The rotating block is fixedly mounted on a side of the seat body away from the slide seat.

4. The lubrication device for maintenance of CNC machine tools according to claim 1, characterized in that: The lifting component includes a cylinder, a spring and a driving block. The cylinder is fixedly connected to the lubrication tank and is slidably connected to the slide. The driving block is fixedly connected to the slide and is slidably connected to the cylinder. One end of the spring is connected to the cylinder, and the other end of the spring is connected to the driving block.

5. The lubrication device for maintenance of CNC machine tools according to claim 1, characterized in that: The installation assembly also includes a cleaning block, a mounting bolt and a mounting frame, wherein the mounting frame is slidably mounted on a side of the frame away from the frame; the cleaning block is fixedly mounted on a side of the mounting frame away from the frame; the mounting bolt is threadedly connected to the frame and to the mounting frame.

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