A lathe machining chip cleaning structure

Abstract

The utility model relates to lathe machining technical field, concretely is a kind of scrap cleaning structure for lathe machining, including lathe, the surface rotationally connected with chuck of lathe, the surface of lathe is equipped with chip removal groove, the surface fixedly connected with connecting square tube of lathe, the surface of connecting square tube is provided with collection box, the surface rotationally connected with rotating plate of collection box, the inside of connecting square tube is equipped with round hole and clamping groove, the inside fixedly connected with first spring of round hole, the upper end fixedly connected with round bar of first spring, the upper end fixedly connected with partition plate of round bar.The advantage lies in: partition plate drives round bar to slide down, round bar compresses first spring, in the process of falling, clamping block is extruded, until clamping block and clamping groove are aligned, second spring resets clamping block, and is inserted with clamping groove, collection box is taken down, another part of scrap remaining in connecting square tube is blocked by partition plate and cannot fall on the ground, facilitate the performance of cleaning work.

Description

Technical Field

[0001] This utility model relates to the field of lathe machining technology, and in particular to a chip removal structure for lathe machining. Background Technology

[0002] A lathe is a machine tool that mainly uses a cutting tool to machine rotating workpieces. The function of a lathe is to cut rotating surfaces of various sizes and shapes, as well as helical surfaces. During machining, a large amount of debris is generated. In order to facilitate the collection and unified cleaning of the debris, a debris cleaning structure is required.

[0003] A chip cleaning structure for lathe machining disclosed in Chinese Patent CN220051033U can fix the storage bin during use. However, while solving the problem, this chip cleaning structure has the following drawbacks:

[0004] When the storage compartment is full of debris, the debris accumulates in the collection pipe. Since the storage compartment and the collection pipe cannot be separated, directly removing the storage compartment will cause the debris in the collection pipe to fall to the ground, causing trouble for the cleaning work. Utility Model Content

[0005] The purpose of this utility model is to at least solve one of the technical defects described in the background art.

[0006] Therefore, one objective of this utility model is to propose a chip cleaning structure for lathe machining, which aims to solve the problem of the lack of separation between the storage bin and the collection pipe in the existing chip cleaning structure for lathe machining.

[0007] To achieve the above objectives, one embodiment of this utility model provides a chip removal structure for lathe machining, including a lathe, a chuck rotatably connected to the surface of the lathe, a chip removal groove formed on the surface of the lathe, a connecting square tube fixedly connected to the surface of the lathe, a collection box provided on the surface of the connecting square tube, a rotating plate rotatably connected to the surface of the collection box, a circular hole and a slot formed inside the connecting square tube, a first spring fixedly connected inside the circular hole, a circular rod fixedly connected to the upper end of the first spring, a partition plate fixedly connected to the upper end of the circular rod, a locking block slidably connected inside the partition plate, and a second spring fixedly connected to the surface of the locking block.

[0008] Preferably, in any of the above embodiments, a motor is fixedly connected inside the lathe, a rotating shaft is drivenly connected to the output shaft of the motor, and a T-shaped plate is fixedly mounted on the surface of the rotating shaft, the T-shaped plate being used to push the chips.

[0009] Preferably, one end of the rotating shaft is fixedly connected to a screw, and a nut is threaded onto the surface of the screw. The nut cooperates with the screw to fix the T-shaped plate.

[0010] Preferably, as described in any of the above embodiments, a speed reducer is fixedly connected inside the lathe, and the speed reducer is used to reduce the output speed of the motor.

[0011] Compared with the prior art, the advantages and beneficial effects of this utility model are as follows:

[0012] 1. The partition plate drives the round rod to slide downwards. The round rod compresses the first spring. During the descent, the locking block is squeezed until it aligns with the slot. The second spring pushes the locking block to reset and insert it into the slot. The collection box is then removed. The remaining debris in the connecting square tube is blocked by the partition plate and will not fall to the ground, facilitating the cleaning work.

[0013] 2. The motor drives the shaft to rotate through the reducer, pushing the debris from the chip discharge groove to the connecting square tube to avoid blockage. At the same time, the T-shaped plate can be removed by removing the nut, making it easy to clean the debris stuck between the T-shaped plates.

[0014] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0015] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0016] Figure 1 This is a structural schematic diagram based on the external outline of the present invention;

[0017] Figure 2 This is a cross-sectional structural diagram of the connecting square tube according to the present invention;

[0018] Figure 3 According to this utility model Figure 2 Enlarged structural diagram at point A;

[0019] Figure 4 This is a cross-sectional structural diagram of the lathe according to the present invention;

[0020] Figure 5 According to this utility model Figure 4 Enlarged schematic diagram of the structure at point B.

[0021] The components are: 1. Lathe, 2. Chuck, 3. Chip removal groove, 4. Connecting square tube, 5. Collection box, 6. Rotating plate, 7. Round hole, 8. Slot, 9. First spring, 10. Round rod, 11. Partition plate, 12. Locking block, 13. Second spring, 14. Motor, 15. Rotating shaft, 16. T-shaped plate, 17. Screw, 18. Nut, 19. Reducer, 20. First connecting block, 21. Second connecting block, 22. Connecting bolt, 23. Hinge, 24. Screw hole, 25. Limit bolt, 26. Pulling block. Detailed Implementation

[0022] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0023] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0024] like Figure 1-5 As shown, this embodiment of a chip removal structure for lathe machining includes a lathe 1, a chuck 2 rotatably connected to the surface of the lathe 1, a chip removal groove 3 formed on the surface of the lathe 1 with an inclined bottom, a connecting square tube 4 fixedly connected to the surface of the lathe 1, the connecting square tube 4 communicating with the chip removal groove 3, a collection box 5 provided on the surface of the connecting square tube 4, a rotating plate 6 rotatably connected to the surface of the collection box 5, a circular hole 7 and a slot 8 formed inside the connecting square tube 4, a first spring 9 fixedly connected inside the circular hole 7, a round rod 10 fixedly connected to the upper end of the first spring 9, the round rod 10 slidably connected inside the circular hole 7, a partition plate 11 fixedly connected to the upper end of the round rod 10, the partition plate 11 slidably connected to the connecting square tube 4 and the collection box 5, a locking block 12 slidably connected inside the partition plate 11, a second spring 13 fixedly connected to the surface of the locking block 12, and the second spring 13 fixedly connected to the partition plate 11.

[0025] Example 1: A motor 14 is fixedly connected inside the lathe 1. A rotating shaft 15 is driven to the output shaft of the motor 14. A T-shaped plate 16 is fixedly installed on the surface of the rotating shaft 15. There are multiple sets of T-shaped plates 16.

[0026] Example 2: A screw 17 is fixedly connected to one end of the rotating shaft 15. A nut 18 is threaded onto the surface of the screw 17. The screw 17 is fixed to the end of the rotating shaft 15 away from the motor 14. After the nut 18 is tightened, it abuts against the side of the T-shaped plate 16.

[0027] Example 3: The lathe 1 is internally fixedly connected to a reducer 19, and the output shaft of the motor 14 and the rotating shaft 15 are both connected to the reducer 19 for transmission.

[0028] Example 4: A first connecting block 20 is fixedly connected to the surface of the rotating plate 6, and a second connecting block 21 is fixedly connected to the surface of the collection box 5. A connecting bolt 22 is threadedly connected to the surface of the first connecting block 20, and the first connecting block 20 is fixedly connected to the second connecting block 21 by the connecting bolt 22.

[0029] Example 5: A hinge 23 is fixedly connected to the surface of the rotating plate 6, and the collection box 5 is rotatably connected to the rotating plate 6 through the hinge 23.

[0030] Example 6: The surface of the collection box 5 is provided with screw holes 24, and the internal threads of the screw holes 24 are connected to limit bolts 25. The same screw holes 24 are provided on the connecting square tube 4.

[0031] Example 7: A lever 26 is fixedly connected to the surface of the card block 12, and the lever 26 is slidably connected inside the partition plate 11.

[0032] The working principle of this utility model is as follows: In use, the workpiece is first clamped by the chuck 2, and the chips generated during processing fall into the chip discharge groove 3. The motor 14 is started, and after being reduced in speed by the reducer 19, the rotating shaft 15 drives the T-shaped plate 16 to rotate slowly, moving the chips and preventing them from accumulating at the entrance of the chip discharge groove 3. The chips go from the chip discharge groove 3 through the connecting square tube 4 to the collection box 5. If it is necessary to clean the chips, the connecting bolt 22 can be removed directly to open the rotating plate 6 through the hinge 23 to pour out the chips. Alternatively, the partition plate 11 can be pressed down, the round rod 10 returns to the round hole 7, the first spring 9 is compressed, and the locking block 12 enters the locking groove 8, so that the partition plate 11 separates the connecting square tube 4 from the collection box 5. Then, the limiting bolt 25 can be removed to take off the collection box 5. If it is necessary to clean the chips stuck between the T-shaped plates 16, the nut 18 can be removed to remove the T-shaped plates 16 from the rotating shaft 15 for cleaning.

[0033] Compared with the prior art, the present invention has the following advantages:

[0034] 1. When it is necessary to remove the collection box 5, first press down the partition plate 11. The partition plate 11 drives the round rod 10 to slide downward. The round rod 10 compresses the first spring 9. During the descent, the locking block 12 is squeezed and returns to the partition plate 11, compressing the second spring 13 until the locking block 12 is aligned with the locking slot 8. The second spring 13 pushes the locking block 12 to reset and insert it into the locking slot 8. At this time, the upper surface of the partition plate 11 is flush with the connecting square tube 4, and the partition plate 11 separates the connecting square tube 4 from the collection box 5. Remove the collection box 5. The remaining debris in the connecting square tube 4 is blocked by the partition plate 11 and will not fall to the ground, which facilitates the cleaning work.

[0035] 2. Start the motor 14. The motor 14 drives the rotating shaft 15 to rotate through the reducer 19, so that the T-shaped plate 16 on the rotating shaft 15 rotates synchronously in the chip discharge groove 3, pushing the chips from the chip discharge groove 3 to the connecting square tube 4 to avoid blockage. At the same time, the T-shaped plate 16 can be removed by removing the nut 18, which makes it easier to clean the chips stuck between the T-shaped plates 16.

Claims

1. A chip removal structure for lathe machining, characterized in that, The lathe includes a lathe (1), a chuck (2) is rotatably connected to the surface of the lathe (1), a chip removal groove (3) is provided on the surface of the lathe (1), a connecting square tube (4) is fixedly connected to the surface of the lathe (1), a collection box (5) is provided on the surface of the connecting square tube (4), a rotating plate (6) is rotatably connected to the surface of the collection box (5), a round hole (7) and a slot (8) are provided inside the connecting square tube (4), a first spring (9) is fixedly connected inside the round hole (7), a round rod (10) is fixedly connected to the upper end of the first spring (9), a partition plate (11) is fixedly connected to the upper end of the round rod (10), a locking block (12) is slidably connected inside the partition plate (11), and a second spring (13) is fixedly connected to the surface of the locking block (12).

2. The chip removal structure for lathe machining as described in claim 1, characterized in that, The lathe (1) is internally fixedly connected to a motor (14), and a rotating shaft (15) is drivenly connected to the output shaft of the motor (14). A T-shaped plate (16) is fixedly installed on the surface of the rotating shaft (15).

3. The chip removal structure for lathe machining as described in claim 2, characterized in that, One end of the rotating shaft (15) is fixedly connected to a screw (17), and a nut (18) is threaded onto the surface of the screw (17).

4. The chip removal structure for lathe machining as described in claim 3, characterized in that, The lathe (1) is internally fixedly connected to a reducer (19).

5. The chip removal structure for lathe machining as described in claim 1, characterized in that, The rotating plate (6) is fixedly connected to a first connecting block (20), and the collecting box (5) is fixedly connected to a second connecting block (21). The surface of the first connecting block (20) is threadedly connected to a connecting bolt (22).

6. The chip removal structure for lathe machining as described in claim 5, characterized in that, A hinge (23) is fixedly connected to the surface of the rotating plate (6).

7. The chip removal structure for lathe machining as described in claim 5, characterized in that, The surface of the collection box (5) is provided with a screw hole (24), and the internal thread of the screw hole (24) is connected to a limit bolt (25).

8. The chip removal structure for lathe machining as described in claim 1, characterized in that, A lever (26) is fixedly connected to the surface of the card block (12).

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