Lathe feeding mechanism

Abstract

The utility model discloses a lathe feeding mechanism, and relates to the technical field of lathe machining. The lathe feeding mechanism comprises a base and a cleaning assembly, a feeding frame is arranged at the top of the base, the cleaning assembly is arranged on the feeding frame, the cleaning assembly comprises two sets of annular pipes and spray heads, the annular pipes are symmetrically distributed, and the spray heads are fixedly installed on the outer walls of the annular pipes. Through the arrangement of the cleaning assembly, the spray heads can effectively clean cuttings, greasy dirt and other impurities generated in the machining process, the impurities are prevented from being attached to the surfaces of the gear and the toothed plate, the subsequent machining or measuring precision is prevented from being affected, the stability of the machining precision is kept, the cuttings can be cleaned in time through synchronous movement of the spray heads, cuttings accumulation is reduced, and the machining efficiency is improved. And abrasion is reduced, meshing between the gear and the toothed plate is tighter, operation is smoother, efficiency is improved, the service life of the gear and the toothed plate is prolonged, meanwhile, time waste caused by manual cleaning is avoided, and the machining process is smoother.

Description

Technical Field

[0001] This utility model relates to the field of lathe machining technology, and in particular to a lathe tool feed mechanism. Background Technology

[0002] Chinese patent document CN216939651U discloses a lathe tool feed mechanism, including a worktable. A movable groove is formed on one side of the top of the worktable, and a movable table is movably connected to one side of the movable groove. A mounting groove is formed on one side of the movable table, and a rotating shaft is movably connected to one side of the mounting groove. A knob is fixedly connected to one side of the rotating shaft, and an adjusting gear is fixedly connected to the outer surface of the rotating shaft. The advantages of this invention are: by setting a movable table, the operator can quickly adjust the tool feed plate longitudinally; the inclusion of spring blocks and slots provides a reminder when the limit block aligns with the limit hole, facilitating the limiting of the movable table; the inclusion of indicator rods and scale lines provides a reference for the operator when adjusting the movable table; the inclusion of rotating gears and racks increases the meshing degree between the movable table and the worktable, while also facilitating the docking of the movable table and the worktable; and the inclusion of a scraper allows for cleaning of the worktable during adjustment.

[0003] After investigation and analysis, the patent has the following drawbacks in actual use:

[0004] When the device is in use, the chips and impurities generated during the processing will adhere to the surface of the gears or gear plates. If they are not cleaned in time, they will increase the friction between the gears, causing the equipment to operate poorly or even jam. This will not only reduce the operating efficiency of the equipment, but may also cause malfunctions and affect the overall performance.

[0005] In summary, this application proposes a lathe tool feed mechanism to solve the aforementioned problems. Utility Model Content

[0006] The purpose of this utility model is to provide a lathe feed mechanism that can solve the problem that chips and impurities generated during the machining process will adhere to the surface of gears or gear plates. If they are not cleaned in time, they will increase the friction between gears, causing the equipment to operate poorly or even jam. This will not only reduce the operating efficiency of the equipment, but may also cause malfunctions and affect the overall performance.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a lathe tool feed mechanism, comprising:

[0008] The base has a tool holder on its top.

[0009] The cleaning assembly is mounted on the tool holder and includes an annular tube and a nozzle. There are two sets of annular tubes that are symmetrically distributed, and the nozzles are fixedly installed on the outer wall of the annular tubes.

[0010] Preferably, a motor is fixedly installed on the inner bottom of the tool holder, and a worm is fixedly installed on the output shaft of the motor. The rear end of the worm is rotatably installed on the rear inner wall of the tool holder. Rotating columns are rotatably installed on the inner walls of both sides of the tool holder, and worm wheels are fixedly installed on the outer walls of the rotating columns. The worm wheels are meshed with the worm. The meshing between the worm and the worm wheel will not rotate on its own under certain conditions, thus playing a self-locking role.

[0011] Preferably, gears are fixedly installed at both ends of the rotating column through the tool holder, and a toothed plate is fixedly installed on the top of the base, with the toothed plate meshing with the gears.

[0012] Preferably, the base has sliding grooves on both sides, and sliding blocks are slidably installed inside the sliding grooves. One side of the sliding block is fixedly installed with one side of the tool holder to assist the tool holder in moving.

[0013] Preferably, the cleaning assembly further includes a blower and a sleeve. Through holes are provided on both sides of the tool holder, and an annular tube is fixedly installed within the through holes. A sleeve is fixedly installed on the annular tube, with its bottom fixedly installed to the inner bottom of the tool holder. A blower is fixedly installed to the inner bottom of the tool holder, and a connecting pipe is fixedly installed at the output end of the blower. The other end of the connecting pipe is fixedly installed to the outer wall of the annular tube. The nozzle effectively cleans chips, oil, and other impurities generated during processing, preventing these impurities from adhering to the surfaces of gears and gear plates, thus preventing them from affecting the accuracy of subsequent processing or measurement and maintaining the stability of processing accuracy. Synchronous movement of the nozzle allows for timely cleaning of chips, reducing chip accumulation and wear, resulting in tighter meshing between gears and gear plates, smoother operation, and improved efficiency. This extends the service life of gears and gear plates, avoids wasting time on manual cleaning, makes the processing smoother, reduces downtime, and improves production efficiency. Furthermore, cleaning the working environment reduces chip corrosion of the equipment, decreasing maintenance frequency and wear.

[0014] Preferably, the tool holder, worm gear, and gear are located on the same center line.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] This lathe's feed mechanism, through the coordinated use of a ring tube, nozzle, blower, and sleeve, effectively cleans chips, oil, and other impurities generated during machining. This prevents these impurities from adhering to the surfaces of gears and gear plates, thus avoiding their impact on subsequent machining or measurement accuracy and maintaining the stability of machining precision. The synchronous movement of the nozzle ensures timely chip removal, reducing chip accumulation and wear, resulting in tighter meshing between gears and gear plates, smoother operation, and improved efficiency. This extends the service life of gears and gear plates, while avoiding the waste of time spent on manual cleaning, making the machining process smoother, reducing downtime, and improving production efficiency. Furthermore, cleaning the working environment reduces chip corrosion of the equipment, decreasing maintenance frequency and wear. Attached Figure Description

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0018] Figure 1 This is a perspective view of the present utility model;

[0019] Figure 2 This is a three-dimensional sectional view of the present invention;

[0020] Figure 3 This is a three-dimensional structural diagram of the present invention.

[0021] Reference numerals in the attached diagram: 1. Base; 2. Tool holder; 3. Motor; 4. Worm; 5. Rotating column; 6. Worm wheel; 7. Gear; 8. Gear plate; 9. Slide groove; 10. Sliding block; 11. Annular tube; 12. Nozzle; 13. Blower; 14. Sleeve. Detailed Implementation

[0022] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0023] Please see Figure 1-3 This utility model provides a technical solution: a lathe tool feed mechanism, including a base 1 and a cleaning component. A tool feed carriage 2 is provided on the top of the base 1, and the cleaning component is provided on the tool feed carriage 2. The cleaning component includes an annular tube 11 and a nozzle 12. There are two sets of annular tubes 11, which are symmetrically distributed. The nozzle 12 is fixedly installed on the outer wall of the annular tube 11.

[0024] Furthermore, a motor 3 is fixedly installed on the inner bottom of the tool holder 2, and a worm gear 4 is fixedly installed on the output shaft of the motor 3. The rear end of the worm gear 4 is rotatably installed on the rear inner wall of the tool holder 2. Rotating columns 5 are rotatably installed on the inner walls of both sides of the tool holder 2. A worm wheel 6 is fixedly installed on the outer wall of the rotating column 5. The worm wheel 6 is meshed with the worm gear 4. The meshing between the worm gear 4 and the worm wheel 6 will not rotate on its own under certain conditions, thus playing a self-locking role.

[0025] Furthermore, gears 7 are fixedly installed at both ends of the rotating column 5 through the tool holder 2, and a toothed plate 8 is fixedly installed on the top of the base 1, with the toothed plate 8 meshing with the gears 7.

[0026] Furthermore, both sides of the base 1 are provided with sliding grooves 9, and sliding blocks 10 are slidably installed inside the sliding grooves 9. One side of the sliding block 10 is fixedly installed with one side of the tool holder 2 to assist the tool holder 2 in moving.

[0027] Furthermore, the cleaning assembly also includes a blower 13 and a sleeve 14. Through holes are provided on both sides of the tool holder 2, and an annular tube 11 is fixedly installed within these holes. A sleeve 14 is fixedly fitted onto the annular tube 11, with its bottom fixedly installed to the inner bottom of the tool holder 2. A blower 13 is fixedly installed to the inner bottom of the tool holder 2, and a connecting pipe is fixedly installed at the output end of the blower 13. The other end of the connecting pipe is fixedly installed to the outer wall of the annular tube 11. The blower 13 draws outside air into the annular tube 11 through the connecting pipe, and then discharges it through a nozzle 12 on the annular tube 11. This allows the nozzle 12 to blow away impurities and dust from the gear 7 and toothed plate 8. The nozzle 12 can... It effectively cleans chips, oil stains, and other impurities generated during processing, preventing these impurities from adhering to the surfaces of gear 7 and gear plate 8, thus preventing them from affecting the accuracy of subsequent processing or measurement and maintaining the stability of processing accuracy. The synchronous movement of the nozzle 12 can clean chips in a timely manner, reducing chip accumulation and wear, making the meshing between gear 7 and gear plate 8 tighter, the operation smoother, and the efficiency improved, thereby extending the service life of gears and gear plates. At the same time, it avoids the waste of time for manual cleaning, making the processing process smoother, reducing downtime, and thus improving production efficiency. In addition, cleaning the working environment can reduce the corrosion of equipment by chips, reducing the frequency of equipment maintenance and wear.

[0028] Secondly, the tool holder 2, worm gear 6, and gear 7 are on the same center line.

[0029] Working principle: When in use, start motor 3, which drives worm 4 to rotate, causing worm 4 to drive worm wheel 6 to rotate, which in turn drives gear 7 on rotating column 5 to rotate, causing gear 7 to mesh and rotate on toothed plate 8, causing tool holder 2 to move on base 1. At the same time, start blower 13, which transmits outside air through connecting pipe to annular pipe 11, and then discharges it through nozzle 12 on annular pipe 11, so that nozzle 12 blows away impurities and dust on gear 7 and toothed plate 8.

[0030] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A lathe tool feed mechanism, characterized in that, include: A base (1) is provided with a tool holder (2) on the top of the base (1); The cleaning assembly is mounted on the tool holder (2). The cleaning assembly includes an annular tube (11) and a nozzle (12). There are two sets of annular tubes (11) and they are symmetrically distributed. The nozzle (12) is fixedly installed on the outer wall of the annular tube (11).

2. The lathe tool feed mechanism according to claim 1, characterized in that: A motor (3) is fixedly installed on the inner bottom of the tool holder (2). A worm (4) is fixedly installed on the output shaft of the motor (3). The rear end of the worm (4) is rotatably installed on the rear inner wall of the tool holder (2). Rotating columns (5) are rotatably installed on the inner walls of both sides of the tool holder (2). A worm wheel (6) is fixedly installed on the outer wall of the rotating column (5). The worm wheel (6) meshes with the worm (4).

3. A lathe tool feed mechanism according to claim 2, characterized in that: The two ends of the rotating column (5) are fixedly installed with gears (7) through the tool holder (2), and the top of the base (1) is fixedly installed with a toothed plate (8), which meshes with the gears (7).

4. A lathe tool feed mechanism according to claim 3, characterized in that: The base (1) has sliding grooves (9) on both sides, and a sliding block (10) is slidably installed inside the sliding groove (9). One side of the sliding block (10) is fixedly installed with one side of the tool holder (2).

5. A lathe tool feed mechanism according to claim 4, characterized in that: The cleaning assembly also includes a blower (13) and a sleeve (14). Both sides of the tool holder (2) are provided with through holes. The annular tube (11) is fixedly installed in the through holes. The sleeve (14) is fixedly installed on the annular tube (11). The bottom of the sleeve (14) is fixedly installed with the bottom of the inner side of the tool holder (2). The blower (13) is fixedly installed with the bottom of the inner side of the tool holder (2). The output end of the blower (13) is fixedly installed with a connecting pipe. The other end of the connecting pipe is fixedly installed with the outer wall of the annular tube (11).

6. A lathe tool feed mechanism according to claim 5, characterized in that: The tool holder (2), worm gear (6) and gear (7) are on the same center line.

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