Deep hole boring and milling lubricating device

Abstract

The utility model relates to the technical field of deep hole boring and milling lubricating equipment, in particular to a deep hole boring and milling lubricating device which comprises a box body, the bottom of an inner cavity of the box body is fixedly connected with a circulation box, the surface of one side of the circulation box is in attached sliding connection with a slag blocking plate, and the surface of the top of the slag blocking plate is fixedly connected with a shielding electric push rod. A filter screen plate is fixedly connected to an inner cavity of the circulating box, a guide rail box is fixedly connected to the surface of the front side of the circulating box in a penetrating, clamping and embedding mode, a servo motor is fixedly connected to one end of the guide rail box, and a threaded rod is arranged in an inner cavity of the guide rail box; the circulating box, the filter screen plate, the guide rail box, the servo motor, a threaded rod, a moving plate, a brush layer, an upper electric push rod, a lower electric push rod, a scraper, a slag baffle and a shielding electric push rod are arranged, so that circulating cooling lubricating liquid can be filtered, and the filter screen plate is prevented from being blocked; and residues on the surface of the filter screen plate can be conveniently and rapidly scraped and cleaned, and the device is more user-friendly.

Description

Technical Field

[0001] The utility model relates to a deep hole boring and milling lubrication device, belonging to the technical field of deep hole boring and milling lubrication equipment. Background Art

[0002] Deep hole boring and milling is a further processing of holes to improve the accuracy of the holes and reduce the roughness of the hole surface. During boring and milling, the movement of the boring and milling machine is driven by linear guides. The boring and milling machine is composed of a motor and a tool. As the boring and milling machine moves, deep holes can be bored and milled. During the boring and milling process, cooling and lubrication devices must be used to avoid damage to the processed workpiece. In order to solve the cost problem, the liquid used for cooling and lubrication is generally recycled.

[0003] The existing technology has the following problems:

[0004] When using the existing deep hole boring and milling lubrication device, researchers found that during the boring and milling process, the circulation of the cooling lubricating liquid requires filtering operation, which cannot effectively avoid the blockage of the filter structure, and it is inconvenient to clean the residue on the surface of the filter structure, which is not conducive to its promotion and use. Utility Model Content

[0005] In order to solve the problems raised in the above background technology, the utility model provides a deep hole boring and milling lubrication device.

[0006] The top surface of the box body is fixedly connected to the support bottom plate, and a pressure plate is provided on the top of the box body, and a pressure plate is fixedly connected to the support bottom plate.

[0007] Preferably, a circulation pump is fixedly connected to the top surface of the box body, the liquid suction end of the circulation pump is fixedly connected to the circulation box through a hose, the liquid outlet end of the circulation pump is fixedly connected to the nozzle through a hose, and a nozzle is fixedly connected to the bottom surface of the nozzle.

[0008] Preferably, a slag discharge port is provided through the surface of the circulation box on one side close to the slag retaining plate, and the filter plate matches the structural size of the slag discharge port.

[0009] Preferably, the telescopic end of the shielding electric push rod is fixedly connected to the slag blocking plate, and the outer surface of the sleeve end of the shielding electric push rod is fixedly connected to the circulation box.

[0010] Preferably, one end of the threaded rod is fixedly connected to the output end of the servo motor, and one end of the threaded rod away from the servo motor is movably connected to the guide rail box through a bearing.

[0011] Preferably, one side surface of the scraper is slidably connected to the moving plate, and the outer side surface of the scraper is a smooth polished surface.

[0012] Preferably, a first sliding block is fixedly connected to the front surface of the moving plate, the first sliding block is threadedly connected to the outer surface of the threaded rod, the rear surface of the guide rail box is provided with a sliding groove matching the structural size of the first sliding block, the rear surface of the moving plate is fixedly connected to the second sliding block, and the rear surface of the inner cavity of the circulation box is provided with a sliding groove matching the structural size of the second sliding block.

[0013] The beneficial effects of the utility model are:

[0014] The utility model is equipped with a circulation box, a filter screen plate, a guide rail box, a servo motor, a threaded rod, a moving plate, a brush layer, upper and lower electric push rods, a scraper, a slag block plate and a shielding electric push rod, which can filter the circulating cooling lubricating liquid while avoiding clogging of the filter screen plate, and can conveniently scrape and clean the residue on the surface of the filter screen plate, which is more humane. When in use, the filter screen plate filters the cooling lubricating liquid, and the servo motor is controlled to drive the rotation of the threaded rod. At this time, as the threaded rod rotates, the moving plate and the brush layer combination moves to brush the filter screen plate to prevent clogging of the filter screen plate. When it is necessary to clean the residue on the surface of the filter screen plate, the upper and lower electric push rods are controlled to extend. At this time, the scraper falls and contacts the filter screen plate. At this time, as the moving plate and the scraper combination move, the residue on the surface of the filter screen plate can be scraped and cleaned. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the specific embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation to the present invention.

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2This is a schematic structural diagram of the details of the slag discharge port in the utility model;

[0018] Figure 3 It is a structural diagram of the details of the sports board in the present utility model;

[0019] Figure 4 This is a schematic diagram of the internal details of the guide rail box in the utility model;

[0020] In the figure: 1. Box body; 2. Circulation box; 3. Slag blocking plate; 4. Shielding electric push rod; 5. Filter plate; 6. Guide rail box; 7. Servo motor; 8. Threaded rod; 9. Moving plate; 10. Brush layer; 11. Upper and lower electric push rods; 12. Scraper; 13. Support bottom plate; 14. Clamping plate; 15. Clamping electric push rod; 16. Nozzle; 17. Circulation pump; 18. Slag discharge port; 19. First sliding block; 20. Second sliding block. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] Example 1

[0023] See also Figures 1-4 The utility model provides the following technical solutions: a deep hole boring and milling lubricating device, comprising a box body 1, a circulation box 2 is fixedly connected to the bottom of the inner cavity of the box body 1, a slag stopper 3 is slidably connected to the surface of one side of the circulation box 2, and a shielding electric push rod 4 is fixedly connected to the inner cavity of the circulation box 2. A filter screen plate 5 is fixedly connected to the inner cavity of the circulation box 2, and a guide rail box 6 is fixedly connected to the front surface of the circulation box 2. One end of the guide rail box 6 is fixedly connected to the servo motor 7. A threaded rod 8 is provided in the inner cavity of the guide rail box 6. The rear surface of the guide rail box 6 is slidably connected to the moving plate 9. The bottom surface of the moving plate 9 is fixedly connected to a brush layer 10. The surface of one side of the moving plate 9 is fixedly connected to the upper and lower electric push rods 11. The telescopic ends of the upper and lower electric push rods 11 are fixedly connected to the scraper 12. The top surface of the box body 1 is fixedly connected to the supporting bottom plate 13 through a connecting rod. A pressing plate 14 is provided above the supporting bottom plate 13, and a pressing electric push rod 15 is fixedly connected to the top surface of the pressing plate 14. A nozzle 16 is provided on one side of the pressing plate 14.

[0024] When in use, first place the box body 1 in a suitable position, then place the workpiece that needs to be bored and milled deep holes on the supporting base plate 13, control the extension of the clamping electric push rod 15, and the clamping electric push rod 15 drives the extension of the clamping plate 14 to clamp the workpiece, and then the boring and milling machine can perform boring and milling operations on the workpiece. During the boring and milling process, the circulating pump 17 is started to draw the cooling lubricating liquid at the bottom of the circulation box 2 into the nozzle 16, and spray the workpiece to be bored and milled to achieve the effect of cooling and lubrication.

[0025] It should be noted that a linear guide machine is fixedly connected to the top surface of the box body 1, and a boring and milling machine is provided on the bottom surface of the linear guide machine. The linear guide machine drives the movement of the boring and milling machine to perform deep hole boring and milling operations on the clamping and limiting tools.

[0026] As an optimal technical solution for a deep hole boring and milling lubrication device of the utility model, a circulation pump 17 is fixedly connected to the top surface of the box body 1, the liquid suction end of the circulation pump 17 is fixedly connected to the circulation box 2 through a hose, the liquid outlet end of the circulation pump 17 is fixedly connected to the nozzle 16 through a hose, and a nozzle is fixedly connected to the bottom surface of the nozzle 16; when the circulation pump 17 is started, the cooling lubricating liquid at the bottom of the circulation box 2 is pumped into the nozzle 16.

[0027] As an optimal technical solution for a deep hole boring and milling lubrication device of the utility model, a slag discharge port 18 is provided through the surface of the circulation box 2 close to the slag retaining plate 3, and the filter screen plate 5 matches the structural size of the slag discharge port 18; the telescopic end of the shielding electric push rod 4 is fixedly connected to the slag retaining plate 3, and the outer surface of the sleeve end of the shielding electric push rod 4 is fixedly connected to the circulation box 2; that is, the top surface of the lower end of the inclined surface of the filter screen plate 5 is flush with the bottom surface of the inner cavity of the slag discharge port 18, which is conducive to the discharge of residues, and the contraction of the shielding electric push rod 4 is controlled to drive the movement of the slag retaining plate 3 to leak out the slag discharge port 18, which is conducive to the cleaning of the residue.

[0028] As an optimal technical solution for a deep hole boring and milling lubrication device of the utility model, one side surface of the scraper 12 is slidably connected to the moving plate 9, and the outer side surface of the scraper 12 is a smooth polished surface; after the upper and lower electric push rods 11 are extended, the bottom surface of the scraper 12 is slidably connected to the filter plate 5.

[0029] Example 2

[0030] See also Figure 3 and Figure 4 The difference between this embodiment and embodiment 1 is that:

[0031] One end of the threaded rod 8 is fixedly connected to the output end of the servo motor 7, and the end of the threaded rod 8 away from the servo motor 7 is movably connected to the guide rail box 6 through a bearing; the front surface of the moving plate 9 is fixedly connected to the first sliding block 19, and the first sliding block 19 is threadedly connected to the outer surface of the threaded rod 8. The rear surface of the guide rail box 6 is provided with a slide groove that matches the structural size of the first sliding block 19, and the rear surface of the inner cavity of the circulation box 2 is provided with a slide groove that matches the structural size of the second sliding block 20; the servo motor 7 is controlled to drive the rotation of the threaded rod 8. At this time, as the rotation direction of the threaded rod 8 is different, the moving plate 9 and the brush layer 10 combination performs reciprocating motion in the direction of the guide rail box 6.

[0032] It should be noted that: all electrical components in this case are connected to their corresponding power supplies through wires by personnel in this field, and appropriate controllers, such as PLC controllers or single-chip microcomputers, should be selected according to actual conditions to meet control requirements. The specific connection and control sequence should refer to the following working principle, and the electrical connection between each electrical component is completed in the order of working. The detailed connection means are well-known technologies in this field. The following mainly introduces the working principle and process, and no longer explains the electrical control.

[0033] The working principle and usage process of the present invention are as follows: when in use, the cooling and lubricating liquid falls into the circulation box 2, and the filter plate 5 filters the cooling and lubricating liquid. Furthermore, the servo motor 7 is controlled to drive the rotation of the threaded rod 8. At this time, as the threaded rod 8 rotates, the moving plate 9 and the brush layer 10 combination moves to brush the filter plate 5 to prevent the filter plate 5 from being blocked. Furthermore, when it is necessary to clean the residue on the surface of the filter plate 5, the contraction of the shielding electric push rod 4 is controlled to drive the movement of the slag blocking plate 3 to leak the slag discharge port 18, and the upper and lower electric push rods 11 are controlled to extend. At this time, the scraper 12 falls and contacts the filter plate 5. At this time, as the moving plate 9 and the scraper 12 combination move, the residue on the surface of the filter plate 5 can be scraped and cleaned.

[0034] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

[0035] In this document, relational terms such as first and second, etc., are used solely to distinguish one entity or operation from another entity or operation and do not necessarily require or imply any actual relationship or order between these entities or operations. Furthermore, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not expressly listed or that are inherent to such process, method, article, or apparatus.

Claims

1. A deep hole boring and milling lubrication device, comprising a housing (1), characterized in that: The bottom of the inner cavity of the box body (1) is fixedly connected to a circulation box (2), a slag blocking plate (3) is fitted and slidably connected to the surface of one side of the circulation box (2), a shielding electric push rod (4) is fixedly connected to the top surface of the slag blocking plate (3), a filter screen (5) is fixedly connected to the inner cavity of the circulation box (2), a guide rail box (6) is fixedly connected to the front surface of the circulation box (2), one end of the guide rail box (6) is fixedly connected to a servo motor (7), a threaded rod (8) is provided in the inner cavity of the guide rail box (6), and a rear surface of the guide rail box (6) is fitted and slidably connected to the filter screen (5). A moving plate (9) is provided, wherein the bottom surface of the moving plate (9) is fixedly connected to a brush layer (10), a side surface of the moving plate (9) is fixedly connected to upper and lower electric push rods (11), the telescopic ends of the upper and lower electric push rods (11) are fixedly connected to scrapers (12), the top surface of the box body (1) is fixedly connected to a supporting bottom plate (13) through a connecting rod, a pressing plate (14) is provided above the supporting bottom plate (13), a top surface of the pressing plate (14) is fixedly connected to a pressing electric push rod (15), and a nozzle (16) is provided on one side of the pressing plate (14).

2. A deep hole boring and milling lubrication device according to claim 1, characterized in that: A circulation pump (17) is fixedly connected to the top surface of the box body (1); a liquid extraction end of the circulation pump (17) is fixedly connected to the circulation box (2) via a hose; a liquid outlet end of the circulation pump (17) is fixedly connected to the nozzle (16) via a hose; and a nozzle is fixedly connected to the bottom surface of the nozzle (16).

3. The deep hole boring and milling lubrication device according to claim 1, characterized in that: A slag discharge port (18) is provided through the surface of the circulation box (2) on one side close to the slag retaining plate (3), and the filter screen plate (5) matches the structural dimensions of the slag discharge port (18).

4. The deep hole boring and milling lubrication device according to claim 1, characterized in that: The telescopic end of the shielding electric push rod (4) is fixedly connected to the slag blocking plate (3), and the outer surface of the sleeve end of the shielding electric push rod (4) is fixedly connected to the circulation box (2).

5. The deep hole boring and milling lubrication device according to claim 1, characterized in that: One end of the threaded rod (8) is fixedly connected to the output end of the servo motor (7), and one end of the threaded rod (8) away from the servo motor (7) is movably connected to the guide rail box (6) through a bearing.

6. The deep hole boring and milling lubrication device according to claim 1, characterized in that: One side surface of the scraper (12) is slidably connected to the moving plate (9), and the outer side surface of the scraper (12) is a smooth polished surface.

7. The deep hole boring and milling lubrication device according to claim 1, characterized in that: The front surface of the moving plate (9) is fixedly connected to a first sliding block (19), the first sliding block (19) is threadedly connected to the outer surface of the threaded rod (8), the rear surface of the guide rail box (6) is provided with a sliding groove that matches the structural size of the first sliding block (19), the rear surface of the moving plate (9) is fixedly connected to a second sliding block (20), and the rear surface of the inner cavity of the circulation box (2) is provided with a sliding groove that matches the structural size of the second sliding block (20).

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