Grinding machine for gear machining and capable of collecting chippings conveniently

Abstract

The utility model discloses a gear machining grinding machine convenient to collect chippings, which belongs to the technical field of gear machining and comprises a base, a workbench is connected above the base, a clamp seat is mounted at the center of the workbench, a mounting plate is connected to one side of the workbench, a machining table is connected to the workbench, and the machining table is connected to the clamp seat. A first slotting plate is connected to the side, close to the machining table, of the workbench, a second slotting plate is connected to the side, away from the machining table, of the workbench, and a scrap falling opening is formed in the workbench. According to the gear machining grinding machine facilitating scrap collection, a threaded rod is rotated through a motor, so that a movable plate can horizontally move along the threaded rod, scraps on the surface of a clamp base are scraped off through a first scraping plate, and meanwhile metal scraps in a groove of the clamp base can be cleaned through a second scraping plate; and the cleaned and scraped metal chippings can fall into the collecting box from the chipping falling opening, so that the chipping cleaning and collecting work is completed.

Description

Technical Field

[0001] The utility model belongs to the technical field of gear processing, in particular to a gear processing grinder which is convenient for collecting debris. Background Art

[0002] A grinder is a machine tool that uses abrasive tools to grind the surface of a workpiece. Most grinders use high-speed rotating grinding wheels for grinding, and a few use other abrasive tools such as oilstones and abrasive belts and free abrasives for processing, such as honing machines, super finishing machines, belt grinders, grinders and polishing machines.

[0003] In order to improve the precision, surface quality and wear resistance of gears, gears need to be ground during gear processing and production. During grinding, a large number of fine sand chips and metal debris will be generated. These debris will fall into the gaps on the grinder workbench and are difficult to clean. They will also wear the fixture seat on the workbench, resulting in a decrease in the service life of the fixture seat. Utility Model Content

[0004] In order to overcome the above defects, the utility model provides a gear processing grinder that is easy to collect debris, which solves the problem that the fine sand and metal debris generated during grinding will fall into the gaps on the grinder workbench and be difficult to clean, and will wear the clamp seat on the workbench.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a gear processing grinder that is convenient for collecting debris, comprising a base, a workbench connected to the top of the base, a fixture seat installed at the center of the workbench, a mounting plate connected to one side of the workbench, a processing table connected to the workbench, a first slotted plate connected to the side of the workbench close to the processing table, a second slotted plate connected to the side of the workbench away from the processing table, and a chip drop opening opened on the workbench;

[0006] A slide rail is installed in front of the workbench, and a collection box is slidably installed on the workbench through the slide rail. A motor is installed on the mounting plate, and a threaded rod is connected to the motor output shaft, and a movable plate is threadedly connected to the threaded rod. An oil storage bin is installed on the movable plate, and an oil filling port is provided on the oil storage bin. An oil pump is installed below the oil storage bin, and a first scraper is provided below the oil pump, and a second scraper is connected to the first scraper.

[0007] As a further solution of the utility model: the threaded rod is rotatably installed in the first slotted plate, a smooth rod is connected in the second slotted plate, and the side of the movable plate away from the threaded rod slides on the smooth rod.

[0008] As a further solution of the utility model: a fixed plate is connected in front of the workbench, a plug rod is slidably connected to the fixed plate, a pull plate is connected to the plug rod, a spring is sleeved on the plug rod, one end of the spring is connected to the fixed plate, and the other end of the spring is connected to the pull plate.

[0009] As a further solution of the utility model: connecting strips are connected to both sides of the collection box, a handle is connected to the collection box, a connecting plate is connected to the collection box, a plug hole is provided on the connecting plate, and the connecting strips slide in the slide rails.

[0010] As a further solution of the utility model: connecting pipes are connected to both sides of the oil pump, and a sealing plug is installed on the oil filling port.

[0011] As a further solution of the utility model: an oil guide groove is opened in the second scraper, a sponge layer is arranged on the outer wall of the second scraper, the oil guide groove is connected to the connecting pipe, and the oil guide groove passes through the second scraper and contacts the sponge layer.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The gear processing grinder which is convenient for collecting debris is provided with a threaded rod, a movable plate, an oil storage tank, a connecting pipe, an oil guide groove, a sponge layer, a first scraper and a second scraper. The threaded rod is rotated by a motor so that the movable plate can move horizontally along the threaded rod, so that the first scraper can scrape off the debris on the surface of the fixture seat, and the second scraper can clean the metal debris in the groove of the fixture seat. The cleaned and scraped metal debris will fall into the collection box from the chip drop port, thereby completing the debris cleaning and collection work. When the second scraper moves in the groove of the fixture seat, the oil pump will extract the lubricating oil in the oil storage tank and transport it from the connecting pipe to the second scraper. The oil guide groove in the second scraper can evenly infiltrate the lubricating oil into the sponge layer, so that the lubricating oil is applied to the fixture seat through the movement of the second scraper, thereby completing the lubrication and maintenance of the fixture seat.

[0014] 2. The gear processing grinder which is convenient for collecting debris is provided with a collection box, a connecting strip, a slide rail, a fixed plate, a pull plate, an insertion rod and a socket. The pull plate is pulled to make the insertion rod slide in the fixed plate, and at the same time, the spring will be stretched by the pull plate to generate a rebound force. The staff pushes the connecting strips on both sides of the collection box into the slide rail, and then releases the pull plate to make the spring rebound. The pull plate is pulled by the rebound of the spring to insert the insertion rod into the socket, thereby fixing the collection box below the chip drop port to prevent the collection box from sliding. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2It is a schematic diagram of the cross-sectional structure of the second scraper of the utility model;

[0017] Figure 3 for Figure 1 Schematic diagram of the enlarged structure in part A;

[0018] Figure 4 It is a schematic diagram of the three-dimensional structure of the collection box of the utility model;

[0019] In the figure: 1. base; 2. workbench; 3. fixture seat; 4. mounting plate; 5. processing table; 6. first slotted plate; 7. second slotted plate; 8. chip drop port; 9. slide rail; 10. collection box; 11. motor; 12. threaded rod; 13. movable plate; 14. oil storage tank; 15. oil filling port; 16. oil pump; 17. first scraper; 18. second scraper; 19. smooth rod; 20. fixed plate; 21. plug rod; 22. pull plate; 23. spring; 24. connecting strip; 25. handle; 26. connecting plate; 27. socket; 28. connecting pipe; 29. ​​sealing plug; 30. oil guide groove; 31. sponge layer. DETAILED DESCRIPTION

[0020] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0021] like Figure 1-4 As shown, the utility model provides a technical solution: a gear processing grinder that is convenient for collecting debris, including a base 1, a workbench 2 is connected above the base 1, a fixture seat 3 is installed at the center of the workbench 2, a mounting plate 4 is connected to one side of the workbench 2, a processing table 5 is connected to the workbench 2, a first slotted plate 6 is connected to the side of the workbench 2 close to the processing table 5, a second slotted plate 7 is connected to the side of the workbench 2 away from the processing table 5, a chip drop opening 8 is opened on the workbench 2, a slide rail 9 is installed in front of the workbench 2, and a workbench 2 is provided with a plurality of slotted plates 8. A fixed plate 20 is connected to the front of the platform 2, and an insertion rod 21 is slidably connected to the fixed plate 20, and a pull plate 22 is connected to the insertion rod 21. A spring 23 is sleeved on the insertion rod 21, and one end of the spring 23 is connected to the fixed plate 20, and the other end of the spring 23 is connected to the pull plate 22. By inserting the insertion rod 21 into the socket 27, the collection box 10 is fixed below the chip drop port 8, and the staff only needs to pull the pull plate 22 to disengage the insertion rod 21 from the socket 27 to pull out the collection box 10, thereby saving the installation and disassembly time of the collection box 10.

[0022] The workbench 2 is slidably installed with a collection box 10 through a slide rail 9, connecting strips 24 are connected to both sides of the collection box 10, a handle 25 is connected to the collection box 10, a connecting plate 26 is connected to the collection box 10, a socket 27 is provided on the connecting plate 26, and the connecting strip 24 slides in the slide rail 9. By sliding multiple connecting strips 24 in the slide rail 9, the staff can quickly complete the positioning and installation of the collection box 10 to prevent the collection box 10 from accidentally tilting during installation.

[0023] A motor 11 is installed on the mounting plate 4, and a threaded rod 12 is connected to the output shaft of the motor 11, and a movable plate 13 is threadedly connected to the threaded rod 12. The threaded rod 12 is rotatably installed in the first slotted plate 6, and a smooth rod 19 is connected in the second slotted plate 7. The side of the movable plate 13 away from the threaded rod 12 slides on the smooth rod 19, and the smooth rod 19 assists the movement of the movable plate 13, so that the movable plate 13 can move smoothly, avoiding the movable plate 13 from tilting during movement and causing the second scraper 18 to collide with the clamp seat 3.

[0024] An oil storage bin 14 is installed on the movable plate 13, and an oil filling port 15 is provided on the oil storage bin 14. An oil pump 16 is installed below the oil storage bin 14. Connecting pipes 28 are connected to both sides of the oil pump 16, and a sealing plug 29 is installed on the oil filling port 15. A first scraper 17 is arranged below the oil pump 16, and a second scraper 18 is connected to the first scraper 17. An oil guide groove 30 is provided in the second scraper 18, and a sponge layer 31 is provided on the outer wall of the second scraper 18. The oil guide groove 30 is connected to the connecting pipe 28, and the oil guide groove 30 passes through the second scraper 18 and contacts with the sponge layer 31. The lubricating oil in the second scraper 18 is evenly infiltrated into the sponge layer 31 through the oil guide groove 30, and the lubricating oil is evenly applied to the groove of the fixture seat 3 through the sponge layer 31, so that the first scraper 17 and the second scraper 18 can scrape and clean metal debris while completing the lubrication and maintenance work of the fixture seat 3.

[0025] The working principle of the utility model is:

[0026] By pulling the pull plate 22, the insertion rod 21 slides in the fixed plate 20, and the spring 23 is stretched by the pull plate 22 to generate a rebound force. Then the staff pushes the connecting strips 24 on both sides of the collection box 10 into the slide rails 9, so that the collection box 10 is installed and fixed below the chip drop port 8. The pull plate 22 is released and the pull plate 22 is pulled downward by the rebound of the spring 23, so that the insertion rod 21 is inserted into the insertion hole 27 to fix the position of the collection box 10. The motor 11 rotates the threaded rod 12, so that the movable plate 13 can move horizontally along the threaded rod 12, thereby The first scraper 17 will scrape off the debris on the surface of the clamp seat 3, and the second scraper 18 will clean the metal debris in the groove of the clamp seat 3. During the cleaning, the oil pump 16 will transport the lubricating oil to the second scraper 18, and the oil guide groove 30 in the second scraper 18 will evenly infiltrate the lubricating oil into the sponge layer 31, so that the lubricating oil is applied to the clamp seat 3 through the sponge layer 31, and the metal debris scraped and cleaned by the first scraper 17 and the second scraper 18 will fall into the collection box 10 from the chip drop port 8, thereby completing the collection of metal debris.

[0027] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0028] The above describes in detail the preferred implementation of this patent, but this patent is not limited to the above implementation. Various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of this patent.

Claims

1. A gear processing grinding machine that is convenient for collecting debris, comprising a base (1), characterized in that: A workbench (2) is connected to the top of the base (1), a fixture seat (3) is installed at the center of the workbench (2), a mounting plate (4) is connected to one side of the workbench (2), a processing table (5) is connected to the workbench (2), a first slotted plate (6) is connected to the side of the workbench (2) close to the processing table (5), a second slotted plate (7) is connected to the side of the workbench (2) away from the processing table (5), and a chip drop opening (8) is provided on the workbench (2); A slide rail (9) is installed in front of the workbench (2), and a collection box (10) is slidably installed on the workbench (2) through the slide rail (9). A motor (11) is installed on the mounting plate (4), and a threaded rod (12) is connected to the output shaft of the motor (11), and a movable plate (13) is threadedly connected to the threaded rod (12), and an oil storage bin (14) is installed on the movable plate (13), and an oil filling port (15) is provided on the oil storage bin (14). An oil pump (16) is installed below the oil storage bin (14), and a first scraper (17) is arranged below the oil pump (16), and a second scraper (18) is connected to the first scraper (17).

2. A gear processing grinder that is convenient for collecting debris according to claim 1, characterized in that: The threaded rod (12) is rotatably mounted in the first slotted plate (6), a smooth rod (19) is connected in the second slotted plate (7), and the side of the movable plate (13) away from the threaded rod (12) slides on the smooth rod (19).

3. A gear processing grinder that is convenient for collecting debris according to claim 1, characterized in that: A fixed plate (20) is connected in front of the workbench (2), an insertion rod (21) is slidably connected to the fixed plate (20), a pull plate (22) is connected to the insertion rod (21), a spring (23) is sleeved on the insertion rod (21), one end of the spring (23) is connected to the fixed plate (20), and the other end of the spring (23) is connected to the pull plate (22).

4. A gear processing grinder that is convenient for collecting debris according to claim 1, characterized in that: The two sides of the collection box (10) are connected with connecting strips (24), the collection box (10) is connected with a handle (25), the collection box (10) is connected with a connecting plate (26), the connecting plate (26) is provided with a plug hole (27), and the connecting strip (24) slides in the slide rail (9).

5. A gear processing grinder that is convenient for collecting debris according to claim 1, characterized in that: The oil pump (16) is connected to connecting pipes (28) on both sides, and a sealing plug (29) is installed on the oil filling port (15).

6. A gear processing grinder that is convenient for collecting debris according to claim 5, characterized in that: An oil guide groove (30) is provided in the second scraper (18), a sponge layer (31) is provided on the outer wall of the second scraper (18), the oil guide groove (30) is connected to the connecting pipe (28), and the oil guide groove (30) penetrates the second scraper (18) and contacts the sponge layer (31).

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