Cutting chip separating device of deep hole drilling machine tool
By designing baffles, sliding plates, recovery frames, and filter frames on deep hole drilling machines, the problem of separating the cutting fluid and cutting chips mixture has been solved, enabling safe, environmentally friendly, and economical cutting fluid reuse.
Patent Information
- Application Number
- CN202423300648.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-31
- Publication Date
- 2026-01-30
- Estimated Expiration
- 2034-12-31
AI Technical Summary
In the current deep hole drilling machine, the mixture of cutting fluid and cutting chips is difficult to separate effectively during the cutting process, which leads to complicated subsequent separation and treatment, increased costs, and the spread of cutting chips affects safety and makes cleaning difficult.
A cuttings separation device for a deep hole drilling machine is designed, including a baffle, a sliding plate, a recovery frame, and a filter frame. The baffle guides the flow and the sliding plate blocks the mixture of cutting fluid and chips. The recovery frame and filter frame achieve centralized collection and separation of cutting fluid.
It effectively prevents cutting fluid and debris from splashing, maintains operational safety and environmental cleanliness, and enables the purification and reuse of cutting fluid, thereby reducing production costs.
Smart Images
Figure CN223848756U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to mechanical processing equipment technical field especially relates to a deep hole drilling machine cutting chip separation device. BACKGROUND
[0002] In the modern mechanical processing field, deep hole drilling machine is the indispensable equipment for processing high-precision and deep hole machining, and gun drill as the key tool is famous for its ability to perform cutting at high speed, and the debris and cutting fluid generated in the cutting process are effectively discharged through its special V-shaped chip removal groove. However, despite the ingenious design of gun drill, the problem of mixing of cutting fluid and cutting chips is still difficult, and such mixture not only increases the complexity of subsequent separation and processing, resulting in rising cost, but also may cause pipe blockage or equipment damage due to incomplete separation of debris, which interferes with the normal operation of the machine tool.
[0003] In addition, due to the high-speed rotation characteristics of gun drill during work, the cutting chips will be scattered to different areas of the machine tool after being thrown out, and even may cover the observation window, which will hinder the operator's view. This situation not only worsens the working environment and poses potential risks to the safety of the operator, but also increases the burden of daily cleaning and maintenance. Therefore, in order to solve the problem of effective separation of cutting chips and cutting fluid, we propose a deep hole drilling machine cutting chip separation device. SUMMARY
[0004] In order to overcome the shortcomings of the prior art, the utility model provides a deep hole drilling machine cutting chip separation device.
[0005] The technical implementation scheme of the utility model is as follows: a deep hole drilling machine cutting chip separation device, comprising a machine tool, the machine tool is the assembly carrier of the separation device, and the machine tool is arranged vertically in transverse direction; further comprising: a door plate, which is provided with a plurality of door plates and is hingedly connected to the front side of the machine tool in horizontal arrangement; an observation window, which is built in each door plate; a liquid injection pipe, which is installed on the right side of the machine tool; an installation module, which is fixedly arranged in the middle of the inner wall of the machine tool; a gun drill, which is rotatably installed in the machine tool through the installation module, the gun drill penetrates the liquid injection pipe, the liquid injection pipe is used for injecting cutting fluid into the liquid injection hole in the gun drill, and the gun drill is used for processing workpieces with high precision and deep hole machining; a driving module, which is arranged on the right inner side wall of the machine tool, the driving module is connected with the gun drill, and the driving module is the power source of the gun drill; a workpiece placing table, which is fixedly connected to the left inner side wall of the machine tool, and the workpiece placing table is used for placing and fixing the workpiece to be machined; a baffle, which is arranged outside the side of the gun drill close to the workpiece placing table, the baffle is a long frame with the liquid outlet inclined downward, the upper part of the baffle is a circular arc plate surrounding the gun drill, and the baffle is used for shielding and guiding the mixed liquid of debris and cutting fluid generated when the gun drill is close to the workpiece placing table, so as to avoid the debris and cutting fluid generated when the gun drill drills holes on the workpiece from splashing outward.
[0006] More preferably, a plurality of guide rails are fixed on the inner wall of the machine tool, and the baffle is slidably clamped on the guide rails.
[0007] More preferably, a sliding groove is formed on the inner wall of the baffle, and the sliding plate is slidably installed on the inner wall of the baffle through the sliding groove.
[0008] More preferably, a circular opening is formed on the sliding plate, the gun drill penetrates the opening on the sliding plate, a brush is arranged in the circular opening of the sliding plate, the brush has elasticity, and the brush densely contacts the outer wall of the gun drill.
[0009] More preferably, the machine tool further comprises a recovery frame, and the inner wall of the machine tool is provided with the recovery frame at the bottom.
[0010] More preferably, the recovery frame is detachably installed with a filter frame, the inner bottom of the filter frame is provided with a filter screen for filtering debris, and the top of the filter frame is provided with a handle on each side.
[0011] The beneficial effects of the present application are as follows:
[0012] 1. The baffle and the sliding plate effectively shield and guide the mixture of debris and cutting fluid generated during drilling, prevent it from splashing outward, avoid affecting the operator's vision and safety, and keep the workshop clean.
[0013] 2. The recovery frame and the built-in filter frame arranged at the bottom of the machine tool can concentrate the cutting fluid and separate the cutting chips through the filter screen, thereby purifying and recycling the cutting fluid, reducing production cost, and meeting environmental protection requirements.
[0014] 3. The baffle is slidably installed through the guide rail, and the filter frame is designed to be detachable, which facilitates users to regularly clean and maintain these components. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1This is a three-dimensional structural diagram of the present invention.
[0016] Figure 2 This is a schematic diagram of the components of this utility model, including the drill, recycling frame, filter frame, baffle, and guide rail.
[0017] Figure 3 This is a schematic diagram showing the cooperative relationship between the baffle, guide rail, slide groove, and sliding plate of this utility model.
[0018] Figure 4 This is a three-dimensional structural diagram of the gun drill, sliding plate, and brush of this utility model.
[0019] Figure 5 This is a three-dimensional structural diagram of the recycling frame, filter frame, and handle of this utility model.
[0020] The markings in the attached diagram are: 1: machine tool, 2: door panel, 3: observation window, 4: liquid injection pipe, 5: gun drill, 51: drive module, 52: installation module, 6: workpiece placement table, 7: recycling box, 8: filter box, 9: baffle, 10: guide rail, 11: chute, 12: sliding plate, 13: brush, 14: handle. Detailed Implementation
[0021] The present invention will be further described below with reference to specific embodiments. The illustrative embodiments and descriptions of the present invention are used to explain the present invention, but are not intended to limit the present invention.
[0022] A chip separation device for a deep hole drilling machine, such as Figures 1-5 As shown, the device includes a machine tool 1, which serves as the assembly carrier for this separation device. The machine tool 1 is arranged horizontally and vertically. It also includes: door panels 2, consisting of multiple panels arranged horizontally and hinged to the front of the machine tool 1; observation windows 3, built into each door panel 2; a fluid injection pipe 4, installed on the right side of the machine tool 1; an installation module 52, fixed to the middle of the inner wall of the machine tool 1; a gun drill 5, rotatably installed inside the machine tool 1 via the installation module 52, the gun drill 5 penetrating the fluid injection pipe 4, which injects cutting fluid into the fluid injection through-hole inside the gun drill 5. The gun drill 5 is used to process workpieces requiring high precision and deep hole machining; and a drive module 51, located on the machine tool 1. On the right inner side wall of the machine tool 1, the drive module 51 is connected to the gun drill 5, and the drive module 51 is the power source of the gun drill 5; the workpiece placement table 6 is fixed to the left inner side wall of the machine tool 1, and the workpiece placement table 6 is used to place and fix the workpiece to be processed; the baffle 9 is set on the outside of the side of the gun drill 5 near the workpiece placement table 6. The baffle 9 is a long frame with the liquid outlet facing downwards. The upper part of the baffle 9 is an arc plate surrounding the gun drill 5. The baffle 9 is used to block and guide the mixture of chips and cutting fluid generated during drilling at the position of the gun drill 5 near the workpiece placement table 6, so as to prevent the chips and cutting fluid generated by the gun drill 5 from splashing outwards when drilling the workpiece.
[0023] likeFigure 2 and Figure 3 As shown, multiple guide rails 10 are fixed on the inner wall of the machine tool 1. The baffle 9 is slidably mounted on the guide rail 10 via a slider. The baffle 9 can be easily disassembled or installed on the machine tool 1 via the guide rail 10, which facilitates cleaning and maintenance of the baffle 9.
[0024] like Figure 3 As shown, a groove 11 is provided on the inner wall of the baffle 9, and a sliding plate 12 is slidably installed on the inner wall of the baffle 9 through the groove 11. The sliding plate 12 is slidably attached to one side of the inner wall of the baffle 9, and the sliding plate 12 is used to block the side opening of the baffle 9 away from the workpiece placement table 6.
[0025] like Figure 3 and Figure 4 As shown, a circular opening is provided on the sliding plate 12. The gun drill 5 rotates through the opening on the sliding plate 12. A brush 13 is provided inside the circular opening of the sliding plate 12. The brush 13 is elastic and densely contacts the outer wall of the gun drill 5. The brush 13 is used to block the mixture that may slide out from the gun drill 5.
[0026] like Figure 2 and Figure 5 As shown, it also includes a recovery frame 7. The recovery frame 7 is provided at the bottom of the inner wall of the machine tool 1. The recovery frame 7 is located below the liquid outlet at the bottom of the baffle 9. The recovery frame 7 is used to collect the mixture of debris and cutting fluid flowing down from the baffle 9. A filter frame 8 is installed inside the recovery frame 7 in a detachable manner. A filter screen for filtering debris is provided at the bottom of the filter frame 8. Handles 14 are installed on both sides of the top of the filter frame 8. The filter frame 8 is used to collect and separate debris and cutting fluid, so as to facilitate the recycling of the cutting fluid that filters out the debris.
[0027] In the process of high-precision and deep hole machining, the workpiece is placed on the workpiece placing table 6 located on the left inner side wall of the machine tool 1 and is ensured stable by appropriate fixing device, the gun drill 5 is rotatably installed in the machine tool 1 through the installation module 52 and penetrates the liquid injection pipe 4 on the right side, the driving module 51 provides power for the gun drill 5, so that the gun drill 5 can rotate and perform drilling operation, when the machining starts, the liquid injection pipe 4 injects cutting fluid into the liquid injection hole of the gun drill 5. The cutting fluid is brought to the drill tip with the rotation of the gun drill 5, where it mixes with the generated debris to form a mixed liquid, the baffle 9 is arranged on the side of the gun drill 5 close to the workpiece placing table 6, the liquid outlet of the baffle 9 is inclined downward, which can effectively shield and guide the mixed liquid and prevent them from splashing outward, the circular arc plate on the upper part of the baffle 9 surrounds the gun drill 5 and ensures good sealing effect, in order to further prevent the mixed liquid from overflowing from the side opening of the baffle 9 away from the workpiece placing table 6, the sliding plate 12 is slidably installed on the inner wall of the baffle 9 through the sliding groove 11, the sliding plate 12 is attached to one side of the inner wall of the baffle 9 and has a circular through hole for the gun drill 5 to pass through, and the through hole is provided with the brush 13 in close contact with the outer wall of the gun drill 5, the brush 13 is used to elastically block the mixed liquid that may slip out of the sliding plate 12, while allowing the gun drill 5 to rotate freely, the mixed liquid of the cutting fluid and the debris generated during the machining process is guided by the baffle 9 and then flows into the recovery frame 7 located at the bottom of the inner wall of the machine tool 1, the recovery frame 7 can effectively collect all the mixed liquid, when the collected mixed liquid flows through the filter screen of the filter frame 8, the filter screen can separate the debris from the cutting fluid, so that the cutting fluid can be recycled, and the debris is filtered on the filter screen of the filter frame 8.
[0028] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, shall be included in the protection scope of the present application.
Claims
1. A deep hole drilling machine chip separation device, comprising a machine (1), the machine (1) is horizontally and vertically arranged; comprising: a door plate (2) provided with a plurality of door plates (2) and arranged horizontally and hinged to the front side of the machine (1); an observation window (3) is built in each door plate (2); a liquid injection pipe (4) is installed on the right side of the machine (1); an installation module (52) is fixedly arranged in the middle of the inner wall of the machine (1); a gun drill (5) is rotatably installed in the machine (1) through the installation module (52), the gun drill (5) penetrates the liquid injection pipe (4), and the liquid injection pipe (4) is used for injecting cutting fluid into the through hole of the gun drill (5); a driving module (51) is arranged on the right inner side wall of the machine (1), the driving module (51) is connected with the gun drill (5), and the driving module (51) is a power source of the gun drill (5); a workpiece placing table (6) is fixedly connected to the left inner side wall of the machine (1); a baffle (9) is arranged outside the side of the gun drill (5) close to the workpiece placing table (6), the baffle (9) is a long frame with the liquid outlet inclined downward, the upper part of the baffle (9) is a circular arc plate surrounding the gun drill (5), and the baffle (9) is used for shielding and guiding the mixed liquid of cutting fluid and drill hole generated at the position of the gun drill (5) close to the workpiece placing table (6). characterized in that further A plurality of guide rails (10) are fixedly arranged on the inner wall of the machine (1), the baffle (9) is slidably clamped on the guide rails (10), and the baffle (9) can be conveniently disassembled or installed on the machine (1) through the guide rails (10), so that the baffle (9) can be conveniently cleaned and maintained. A sliding groove (11) is formed in the inner wall of the baffle (9), a sliding plate (12) is slidably installed on the inner wall of the baffle (9) through the sliding groove (11), the sliding plate (12) is slidably attached to one side of the inner wall of the baffle (9), and the sliding plate (12) is used for blocking the opening on the side of the baffle (9) away from the workpiece placing table (6). A circular opening is formed in the sliding plate (12), the gun drill (5) penetrates the opening in the sliding plate (12), a brush (13) is arranged in the circular opening of the sliding plate (12), the brush (13) has elasticity, and the brush (13) is in close contact with the outer wall of the gun drill (5). Further comprising a recovery frame (7), the inner wall bottom of the machine (1) is provided with the recovery frame (7), and the recovery frame (7) is located below the liquid outlet of the lower part of the baffle (9). Further comprising a filter frame (8), the filter frame (8) is detachably installed in the recovery frame (7), a filter screen for filtering debris is arranged on the inner bottom of the filter frame (8), and handles (14) are arranged on the top of the filter frame (8). 2. A chip separating device for a deep hole drilling machine according to claim 1, wherein 3. A chip separating device for a deep hole drilling machine according to claim 2, wherein 4. A chip separating device for a deep hole drilling machine according to claim 3, wherein 5. A chip separating device for a deep hole drilling machine according to claim 4, wherein 6. A chip separating device for a deep hole drilling machine according to claim 5, wherein