CN221871237U - Waste cleaning mechanism for lathe - Google Patents

Abstract

The utility model discloses a waste cleaning mechanism for a lathe, which is applied in the field of lathe waste cleaning, and comprises a lathe frame, wherein a feeding port is provided on the top of the lathe frame. The utility model sets a driving motor to drive a bidirectional threaded rod to rotate clockwise or counterclockwise, so that the bidirectional threaded rod can drive two threaded plates to respectively drive two L-shaped brackets to approach or move away from each other, thereby making two movable tables approach and move away with each other. When the two movable tables move away from each other, two scrapers can respectively scrape off waste materials contacted by the tops of the two movable tables, so as to facilitate the concentration of waste materials, and avoid the waste materials not being concentrated and flying around that occur in the prior art when the waste materials are blown by wind. By combining the entire structure with the lathe frame of the lathe, the two movable tables can be directly used as a lathe processing table after they are close to each other and closed. Compared with traditional cleaning mechanisms or devices, the mechanism does not require additional installation space.

Description

Waste cleaning mechanism for lathe

Technical Field

The utility model relates to the field of lathe waste cleaning, in particular to a lathe waste cleaning mechanism.

Background Art

A lathe is a machine tool that uses a turning tool to perform turning processing on a rotating workpiece. Lathes are the most important type of metal cutting machine tools. In general machine manufacturing factories, lathes are the most numerous and are also called machine tools.

At present, waste materials such as iron filings will be generated during the lathe processing of workpieces. At this time, a cleaning structure is needed to clean up the waste materials.

At present, a Chinese utility model with announcement number CN210849402U discloses a waste cleaning device for a lathe, including a support plate, a transmission box, a cleaning brush and a chassis. The middle of the lower surface of the support plate is fixedly connected to the transmission box, and the upper surface of the support plate and located directly above the transmission box are provided with a mounting groove, the surface of the mounting groove is fixedly connected to the chassis, and the inside of the chassis is fixedly connected to a motor. The utility model drives the active gear to rotate through the motor. Because the No. 1 fan gear and the No. 2 fan gear cooperate with the double-sided spur gear plate, when the No. 1 fan gear is just meshed with the double-sided spur gear plate for transmission, the teeth of the No. 2 fan gear are just disengaged from the teeth of the double-sided spur gear plate, thereby driving the double-sided spur gear plate to move back and forth, and the cleaning brush continuously cleans the side wall of the waste collection chamber to ensure that the waste can fall off the side wall. At the same time, the wind blown by the blower continuously blows into the side wall of the waste collection chamber to ensure that the side wall is cleaner and the cleaning degree is also increased, thereby avoiding waste remaining on the side wall of the waste collection chamber.

In summary, the above-mentioned prior art realizes the cleaning of waste by using the blowing method, but still has the following defects:

The above-mentioned prior art uses a blowing method to clean the waste. When this method is used, the waste will be blown around by strong wind, so the collection process will be difficult, that is, the waste cleaning process is not easy to collect centrally.

In order to solve the above problems, we propose a waste cleaning mechanism for a lathe.

Utility Model Content

The utility model aims to provide a waste cleaning mechanism for a lathe, which has the advantage of being convenient for centralized cleaning of waste.

The above technical purpose of the utility model is achieved through the following technical solutions: a waste cleaning mechanism for a lathe, comprising a lathe frame, a feed port is opened on the top of the lathe frame, two movable tables are arranged on the top of the lathe frame, a scraper is arranged on the top of the movable table, the bottom of the scraper is in contact with the top of the movable table, a drive motor is installed on one side of the lathe frame, a bidirectional threaded rod is installed on the output end of the drive motor through a coupling, the surface of the bidirectional threaded rod is threadedly connected to two threaded plates, the tops of the two threaded plates are respectively fixedly connected to two L-shaped brackets, the two L-shaped brackets are respectively fixedly connected to the two movable tables, and a collection box is arranged inside the lathe frame.

By adopting the above technical solution, two movable tables, a driving motor, a bidirectional threaded rod, two threaded plates and two L-shaped brackets are set. Under the action of a scraper, the two movable tables are opened away from each other. The scraper can scrape off the waste on the top of the movable table, so that the waste blown by the wind will not be unconcentrated. At the same time, the structure is directly installed on the lathe frame and can be directly used as the processing table of the lathe.

The utility model is further configured as follows: the top of the material collecting box is fixedly connected with two sliding blocks 1, and the top of the inner cavity of the lathe frame is provided with two sliding grooves slidably connected with the sliding blocks 1.

By adopting the above technical solution, the slider and the slide groove are arranged to guide the material collection box.

The utility model is further configured as follows: both sides of the scraper are fixedly connected with pillars fixedly connected to the lathe frame, and one side of the scraper is fixedly connected with two baffles.

By adopting the above technical solution, through the arrangement of the pillars and the baffles, the pillars support the scraper, and the baffles are used to gather the waste materials to prevent the waste materials from falling through the two sides.

The utility model is further configured as follows: the bottom of the bidirectional threaded rod is fixedly connected with a bottom plate, the bottom of the lathe frame is fixedly connected with a slide block 2, and the top of the slide block 2 is provided with a slide rail slidably connected with the bottom plate.

The above technical solution is adopted to increase the stability of the two threaded plates when moving through the arrangement of the bottom plate, the second slider and the slide rail, while limiting the threaded plates to prevent the two threaded plates from rotating with the bidirectional threaded rod.

The utility model is further configured as follows: two bearings are embedded inside the lathe frame, and the insides of the two bearings are rotatably sleeved with the surface of the bidirectional threaded rod and the surface of the output end of the driving motor respectively.

By adopting the above technical solution, through the setting of the bearings, the two bearings are respectively used to increase the stability of the bidirectional threaded rod and the output end of the drive motor during rotation.

The utility model is further configured as follows: a handle is provided on one side of the material collection box, and a side of the handle close to the material collection box is fixedly connected to the material collection box.

By adopting the above technical solution, the setting of the handle makes it convenient for the staff to pull the collection box out of the interior of the lathe frame, thereby facilitating the centralized processing of the waste collected in the collection box.

In summary, the utility model has the following beneficial effects:

1. The utility model sets a driving motor to drive the bidirectional threaded rod to rotate clockwise or counterclockwise, so that the bidirectional threaded rod can drive the two threaded plates to drive the two L-shaped brackets to move closer or farther away from each other, so that the two movable tables move closer or farther away from each other. When the two movable tables move away from each other, the two scrapers can scrape off the waste materials contacting the tops of the two movable tables, so as to facilitate the collection of the waste materials into the inside of the collection box, thereby avoiding the waste materials not being collected and flying around in the prior art when the wind is used;

2. The utility model combines the entire structure with the lathe frame of the lathe, and the two movable tables can be directly used as the lathe processing table after being brought close to each other and closed. Compared with traditional cleaning mechanisms or devices, this mechanism does not require additional installation space.

BRIEF DESCRIPTION OF THE DRAWINGS

Fig. 1 is a perspective view of the structure of the utility model;

Figure 2 is a top view of the structure of the utility model;

Fig. 3 is a side sectional view of the structure of the utility model;

FIG. 4 is an enlarged schematic diagram of the local structure of point A in FIG. 3 of the present invention.

Figure numerals: 1. lathe frame; 2. movable table; 3. scraper; 4. driving motor; 5. bidirectional threaded rod; 6. threaded plate; 7. L-shaped bracket; 8. collection box; 9. slider 1; 10. slide groove; 11. feed port; 12. support; 13. baffle; 14. bottom plate; 15. slider 2; 16. slide rail; 17. bearing; 18. handle.

DETAILED DESCRIPTION

The utility model is further described in detail below in conjunction with the accompanying drawings.

Embodiment 1:

Referring to Figures 1, 2, 3 and 4, a waste cleaning mechanism for a lathe comprises a lathe frame 1, a feed port 11 is provided on the top of the lathe frame 1, two movable platforms 2 are provided on the top of the lathe frame 1, a scraper 3 is provided on the top of the movable platform 2, the bottom of the scraper 3 is in contact with the top of the movable platform 2, a drive motor 4 is installed on one side of the lathe frame 1, a bidirectional threaded rod 5 is installed on the output end of the drive motor 4 through a coupling, the surface of the bidirectional threaded rod 5 is threadedly connected to two threaded plates 6, the tops of the two threaded plates 6 are respectively fixedly connected to two L-shaped brackets 7, the two L-shaped brackets 7 are respectively fixedly connected to the two movable platforms 2, and a collection box 8 is provided inside the lathe frame 1; by setting the drive motor 4 to drive the bidirectional The threaded rod 5 rotates clockwise or counterclockwise, so that the bidirectional threaded rod 5 can drive the two threaded plates 6 to respectively drive the two L-shaped brackets 7 to approach or move away from each other, so that the two movable tables 2 follow to approach and move away. When the two movable tables 2 move away from each other, the two scrapers 3 can respectively scrape off the waste in contact with the tops of the two movable tables 2, thereby facilitating the collection of the waste into the inside of the collection box 8, thereby avoiding the situation in which the waste is not concentrated and the waste flies around when the wind is blown in the prior art; by combining the entire structure with the lathe frame 1 of the lathe, the two movable tables 2 can be directly used as the lathe processing table after they are close to each other. Compared with traditional cleaning mechanisms or devices, this mechanism does not require additional installation space.

1, 3 and 4, two sliders 9 are fixedly connected to the top of the material collection box 8, and two slide grooves 10 slidably connected to the sliders 9 are provided on the top of the inner cavity of the lathe frame 1. The setting of the sliders 9 and the slide grooves 10 plays a guiding role for the material collection box 8.

Referring to Figures 1, 2, 3 and 4, both sides of the scraper 3 are fixedly connected with pillars 12 fixedly connected to the lathe frame 1, and one side of the scraper 3 is fixedly connected with two baffles 13. Through the arrangement of the pillars 12 and the baffles 13, the pillars 12 support the scraper 3, and the baffles 13 are used to gather waste to prevent the waste from falling through the two sides.

Referring to Figure 3, the bottom of the bidirectional threaded rod 5 is fixedly connected to a base plate 14, the bottom of the lathe frame 1 is fixedly connected to a slider 15, and the top of the slider 15 is equipped with a slide rail 16 slidably connected to the base plate 14. The arrangement of the base plate 14, the slider 15 and the slide rail 16 is used to increase the stability of the two threaded plates 6 when moving, and at the same time limit the threaded plates 6 to prevent the two threaded plates 6 from rotating with the bidirectional threaded rod 5.

Referring to Figure 3, two bearings 17 are embedded in the lathe frame 1, and the interiors of the two bearings 17 are rotatably sleeved with the surfaces of the bidirectional threaded rod 5 and the output end of the drive motor 4 respectively. Through the setting of the bearings 17, the two bearings 17 are respectively used to increase the stability of the bidirectional threaded rod 5 and the output end of the drive motor 4 during rotation.

Referring to Figure 1, a handle 18 is provided on one side of the aggregate box 8, and the side of the handle 18 close to the aggregate box 8 is fixedly connected to the aggregate box 8. Through the setting of the handle 18, it is convenient for the staff to pull the aggregate box 8 out of the lathe frame 1, thereby facilitating the centralized processing of the waste collected inside the aggregate box 8.

Brief description of the use process: When in use, the two movable tables 2 are in a closed state, and waste materials will fall onto the two movable tables 2 when the machine tool processes the workpiece;

When it is necessary to clean up the waste, the driving motor 4 is started, and the output end of the driving motor 4 rotates counterclockwise to drive the bidirectional threaded rod 5 to rotate counterclockwise. The bidirectional threaded rod 5 rotates counterclockwise, and the two threaded plates 6 threadedly connected on its surface move away from each other. At the same time, the two threaded plates 6 respectively drive the two L-shaped brackets 7 to move, and the movement of the two L-shaped brackets 7 will respectively drive the two movable platforms 2 to move away from each other. During the process of the two movable platforms 2 moving away from each other, the scrapers 3 on the top of the two movable platforms 2 will scrape the waste on the top of the movable platforms 2 to gather the waste together.

When the movable table 2 and the scraper 3 are separated, the waste will enter the collecting box 8 for centralized collection, and then the driving motor 4 is started, and the output end of the driving motor 4 drives the bidirectional threaded rod 5 to rotate, and the bidirectional threaded rod 5 drives the two threaded plates 6 to approach, so that the two movable tables 2 are reset through the two threaded plates 6 and the two L-shaped brackets 7, waiting for the next time to receive, clean and collect the materials;

It should be noted that the use of two movable tables 2 to open or close, rather than directly using the collection box 8 for receiving, is to facilitate the temporary placement of the workpiece on the top of the two movable tables 2. The purpose is to avoid the situation where the workpiece falls into the collection box 8 when the collection box 8 is directly used for receiving, and is scratched by the waste material in the collection box 8.

This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims (6)

1. The utility model provides a clean mechanism of waste material for lathe, includes lathe frame (1), its characterized in that: feed inlet (11) have been seted up at the top of lathe frame (1), the top of lathe frame (1) is equipped with two movable tables (2), the top of movable table (2) is equipped with scraper blade (3), the bottom of scraper blade (3) and the top contact of movable table (2), driving motor (4) are installed to one side of lathe frame (1), bi-directional threaded rod (5) are installed through the shaft coupling to the output of driving motor (4), the surface threaded connection of bi-directional threaded rod (5) has two thread boards (6), two the top of thread board (6) is two L type support (7) of fixedly connected with respectively, two L type support (7) respectively with two movable tables (2) fixed connection, the inside of lathe frame (1) is equipped with box (8) that gathers materials.

2. A scrap cleaning mechanism for lathe in accordance with claim 1, wherein: the top of the material collecting box (8) is fixedly connected with two first sliding blocks (9), and two sliding grooves (10) which are in sliding connection with the first sliding blocks (9) are formed in the top of the inner cavity of the lathe frame (1).

3. A scrap cleaning mechanism for lathe in accordance with claim 1, wherein: both sides of scraper blade (3) are all fixedly connected with pillar (12) with lathe frame (1) fixed connection, one side of scraper blade (3) is fixedly connected with two baffle (13).

4. A scrap cleaning mechanism for lathe in accordance with claim 1, wherein: the bottom of the bidirectional threaded rod (5) is fixedly connected with a bottom plate (14), the bottom of the lathe frame (1) is fixedly connected with a second sliding block (15), and a sliding rail (16) which is in sliding connection with the bottom plate (14) is arranged at the top of the second sliding block (15).

5. A scrap cleaning mechanism for lathe in accordance with claim 1, wherein: two bearings (17) are embedded in the lathe frame (1), and the two bearings (17) are respectively sleeved on the surface of the bidirectional threaded rod (5) and the surface of the output end of the driving motor (4) in a rotating mode.

6. A scrap cleaning mechanism for lathe in accordance with claim 1, wherein: one side of the collecting box (8) is provided with a handle (18), and one side of the handle (18) close to the collecting box (8) is fixedly connected with the collecting box (8).