Polishing machine with good polishing effect for gear shaft machining

Abstract

The invention discloses a gear shaft machining polishing machine with a good polishing effect, and belongs to the technical field of polishing machines, the gear shaft machining polishing machine comprises a fixed base and a sliding base, the sliding base is movably installed on the upper portion of the fixed base, and a polishing piece is movably installed on the outer surface of the upper end of the sliding base and comprises an outer shell and a dust suction hood; the dust collection cover is fixedly installed on the outer surface of the upper end of the outer shell, a wool wheel is movably installed in the middle of the front end of the outer shell, a scraping strip is fixedly installed at the position, located on one side of the wool wheel, of the front end of the outer shell, a slope scraper is fixedly installed on the inner side of the scraping strip, and an elastic base plate is movably installed at the bottom of the outer shell. The outer shell and the elastic base plate are elastically connected through an elastic clamping base, and a side rotating baffle is movably installed at the front end of the polishing piece. The wool wheel is provided with the wool wheel trimming structure, so that the wool wheel forms a bowl-mouth-shaped structure, the wool wheel is in full contact with the surface of the gear shaft, and the polishing effect of the wool wheel is improved.

Description

Technical Field

[0001] The invention belongs to the technical field related to polishing machines, and more specifically relates to a polishing machine for processing gear shafts with good polishing effect. Background Art

[0002] The working principle of the polishing machine is mainly to use the motor to drive the sponge or wool polishing disc installed on the polishing machine to rotate at high speed. Due to the combined action of the polishing disc and the polishing agent and the friction with the surface to be polished, the purpose of removing surface pollution, oxide layer and shallow marks is achieved. The speed of the polishing disc is generally 1500-3000 revolutions per minute, most of which are stepless speed change, and can be adjusted at any time according to the needs during construction.

[0003] The application document with publication number CN113787446A records a pipe polishing machine, in which an adjusting gear is fixedly installed on one end of a gear shaft and the adjusting gear is meshed with a double-sided rack, a synchronous gear is meshed with a single-sided rack, and the single-sided rack and the double-sided rack are arranged on the upper and lower sides of the gear shaft, so that the stroke distance of the clamping device on the double-sided rack is equal to the displacement distance of the single-sided rack, when the adjusting gear is rotated to increase the distance between the clamping device and the main polishing roller, the distance between the clamping device and the auxiliary polishing roller increases synchronously, and when the adjusting gear is rotated to continuously reduce the distance between the clamping device and the main polishing roller, the distance between the clamping device and the auxiliary polishing roller decreases synchronously, so that the device can set the distance between the clamping device and the auxiliary polishing roller for pipes of different diameters, thereby improving the practicality of the device.

[0004] The above-mentioned polishing machine has certain shortcomings when performing polishing operations on gear shafts. The end of the grinding structure of the above-mentioned polishing machine adopts a flat structure design and cannot be adjusted. When grinding the gear shaft, a gap will be generated when the surface of the gear shaft contacts the wool wheel, making it impossible for the surface of the gear shaft to completely contact the wool wheel, so that the surface of the gear shaft cannot be completely polished during the rotation process, reducing the processing effect of the gear shaft surface. Summary of the invention

[0005] The purpose of the present invention is to provide a polishing machine for gear shaft processing with good polishing effect, which can solve the existing problems.

[0006] The problem to be solved by the present invention is:

[0007] 1. The end of the polishing structure of the polishing machine adopts a flat structure design and cannot be adjusted. When the gear shaft is polished, a gap will be generated when the surface of the gear shaft contacts the wool wheel, making it impossible for the surface of the gear shaft to completely contact the wool wheel. As a result, the surface of the gear shaft cannot be completely polished during the rotation process, reducing the treatment effect of the gear shaft surface.

[0008] The purpose of the present invention can be achieved through the following technical solutions:

[0009] A polishing machine for processing a gear shaft with good polishing effect comprises a fixed base and a sliding base, the sliding base is movably mounted on the upper part of the fixed base, a polishing piece is movably mounted on the upper outer surface of the sliding base, the polishing piece comprises an outer shell and a dust hood, the dust hood is fixedly mounted on the upper outer surface of the outer shell, a wool wheel is movably mounted on the middle position of the front end of the outer shell, a scraping strip is fixedly mounted on one side of the wool wheel at the front end of the outer shell, a bevel scraper is fixedly mounted on the inner side of the scraping strip, an elastic base plate is movably mounted on the bottom of the outer shell, the outer shell and the elastic base plate are elastically connected by an elastic holder, and a side rotating baffle is movably mounted on the front end of the polishing piece.

[0010] As a further technical solution of the present invention, the end of the wool wheel is in a bowl-shaped structure under the action of the bevel scraper, one end of the wool wheel is driven by a rotating rod in cooperation with a motor, and a vacuum cleaner used in cooperation with a dust hood is installed inside the outer shell. When the motor drives the wool wheel to rotate by using the rotating rod, the bevel scraper is used to trim the end of the wool wheel so that the end of the wool wheel is in a bowl-shaped structure. When the wool wheel rotates and polishes the gear shaft, the wool wheel can better fit the surface of the gear shaft, thereby improving its polishing effect.

[0011] As a further technical solution of the present invention, one end of the scraper strip is movably connected to the outer shell by a fixed rod, and an adjusting rod is arranged between the scraper strip and the outer shell. The surface of the adjusting rod is a threaded structure. The user rotates the adjusting rod so that the adjusting rod can drive the scraper strip by using the threaded structure, so that one end of the scraper strip slides along the surface of the fixed rod, thereby adjusting the use depth of the bevel scraper and controlling the depth of the bowl mouth at the end of the wool wheel.

[0012] As a further technical solution of the present invention, three groups of docking slots are provided at the bottom of the outer shell, and the upper end of the elastic socket is provided with docking buckles used in conjunction with the docking slots. The outer shell can be docked and fixed by connecting the docking slots and the docking buckles, so that the outer shell is installed on the upper surface of the elastic substrate, so that the wool wheel has an elastic auxiliary structure, so that the wool wheel can elastically contact with the gear shaft, thereby increasing its friction and improving its polishing effect.

[0013] As a further technical solution of the present invention, roller rods are movably installed on both sides of the upper outer surface of the elastic substrate and the elastic holder, and a slide groove used in conjunction with the elastic holder is provided inside the elastic substrate. The setting of the roller rods allows the elastic substrate and the outer shell to maintain a sliding connection, thereby reducing the friction when the outer shell moves.

[0014] As a further technical solution of the present invention, an elastic top rod is arranged at the bottom of the elastic card seat, and the elastic card seat and the elastic top rod are fixed by a fixing buckle. The setting of the elastic top rod is utilized in conjunction with the fixing buckle to connect and fix the elastic card seat, so that an elastic connection is maintained between the elastic card seat and the elastic substrate.

[0015] As a further technical solution of the present invention, a dust box is installed inside the dust hood, and a vacuum cleaner used in conjunction with the dust hood is installed inside the outer shell. The side rotating baffle and the end of the dust hood are movably connected by a hinge. When the wool wheel polishes the surface of the gear shaft, the hinge structure is used to close the side rotating baffle so that the side rotating baffle forms a relatively sealed structure on one side of the gear shaft. The vacuum cleaner is started to generate suction at the air inlet end of the dust hood, thereby sucking metal dust generated during the polishing of the gear shaft into the interior of the dust hood for collection.

[0016] As a further technical solution of the present invention, side-rotating clamping plates are movably installed at both ends of the side-rotating baffle, and the side-rotating baffle and the side-rotating clamping plate are slidably connected by a telescopic block. By utilizing the setting of the telescopic block, the user can pull the side-rotating clamping plate from both sides of the side-rotating baffle to pull the side-rotating clamping plate out from the inside of the side-rotating baffle, and then use the rotating shaft to rotate the side-rotating clamping plate so that the side-rotating clamping plate is clamped on both sides of the gear shaft and does not contact the surface of the gear shaft, so that the gear shaft forms a relatively sealed structure during polishing, thereby improving its dust collection and cleaning effect.

[0017] As a further technical solution of the present invention, a groove is provided on one side of the side-rotating clamping plate, the interior of the side-rotating baffle is a hollow structure, the telescopic block and the side-rotating clamping plate are movably connected by a rotating shaft, and the groove structure is used to allow the side-rotating clamping plate to be clamped at both ends of the gear shaft, thereby improving the sealing effect of the side-rotating baffle.

[0018] As a further technical solution of the present invention, the upper end of the fixed base is located on both sides of the sliding base and are respectively installed with a docking part and a driving part, a driving rod is movably installed in the middle of the driving part, and a docking rod is movably installed in the middle of the driving part. The lower parts of the docking part, the sliding base and the polishing part are all provided with a movable slide, a threaded sleeve is installed in the middle of the lower end of the movable slide, and a control cabinet is fixedly installed at the front end of the fixed base. The lead screw is driven by a motor to drive the threaded sleeve to move, so that the position of the docking part, the sliding base and the polishing part can be adjusted. The user places the gear shaft between the driving rod and the docking rod, and uses the motor to drive the driving rod to make the gear shaft rotate between the driving rod and the docking rod.

[0019] Beneficial effects of the present invention:

[0020] 1. By setting a dust hood and a bevel scraper, when the polishing machine for gear shaft processing with good polishing effect is used, it is provided with a wool wheel trimming structure, so that the wool wheel forms a bowl-shaped structure, so that the wool wheel is in full contact with the surface of the gear shaft, thereby improving its polishing effect;

[0021] During operation, when the motor drives the wool wheel to rotate using the rotating rod, the end of the wool wheel is trimmed using the setting of the bevel scraper. The side of the bevel scraper adopts an inclined structure design. When the wool wheel rotates, the wool wheel contacts the side of the bevel scraper, so that the end of the wool wheel has a bowl-shaped structure. When the wool wheel rotates and polishes the gear shaft, the wool wheel can better fit the surface of the gear shaft to improve its polishing effect. At the same time, the surface of the adjusting rod is a threaded structure. The user rotates the adjusting rod so that the adjusting rod can drive the scraper using the threaded structure, so that one end of the scraper slides along the surface of the fixed rod, thereby adjusting the bevel. The depth of the scraper controls and regulates the depth of the bowl at the end of the wool wheel. When the depth of the bowl is shallow, the contact area between the wool wheel and the gear shaft is larger, which improves the degree of polishing. When the depth of the bowl is shallow, the contact area between the wool wheel and the gear shaft is smaller, which reduces the degree of polishing. Secondly, when the wool wheel polishes the surface of the gear shaft, the hinge structure is used to close the side rotating baffle, so that the side rotating baffle forms a relatively sealed structure on one side of the gear shaft. The vacuum cleaner is started to generate suction at the air inlet end of the dust hood, thereby sucking the metal dust generated during the polishing of the gear shaft into the inside of the dust hood for collection, thereby preventing metal debris from contaminating the equipment.

[0022] 2. By setting an elastic substrate, when the polishing machine for processing a gear shaft with good polishing effect is used, the wool wheel of the polishing piece has an elastic auxiliary structure, which improves the use effect of the wool wheel and allows it to elastically contact with the gear shaft under the trimming action of the bevel scraper;

[0023] When in use, the elastic top rod is set in cooperation with the fixing buckle to connect and fix the elastic clamping seat, so that the elastic clamping seat and the elastic substrate maintain an elastic connection, and the roller rod is set so that the elastic substrate and the outer shell maintain a sliding connection, which can reduce the friction when the outer shell moves and improve its movement stability. The outer shell can be docked and fixed by connecting the docking slot and the docking buckle, so that the outer shell is installed on the upper surface of the elastic substrate, so that the wool wheel has an elastic auxiliary structure, so that the wool wheel can elastically contact with the gear shaft, increase its friction and improve its polishing effect. During operation, the motor is used to drive the lead screw, so that the lead screw drives the threaded sleeve to move, thereby driving the moving slide, and the moving slide drives the polishing part to move, thereby adjusting the position of the polishing part as a whole, and fitting the wool wheel of the polishing part to the surface of the gear shaft. The setting of the elastic substrate can make use of the elastic clamping seat to make the wool wheel have an elastic abutment structure, thereby improving the contact effect between the wool wheel and the gear shaft.

[0024] 3. By setting a side-rotating baffle and a side-rotating clamping plate, when the polishing machine for gear shaft processing with good polishing effect is used, it has an auxiliary shielding structure, optimizes the use of the dust cover and the wool wheel, and can form a relatively sealed structure on the side of the gear shaft when it is rotating and polishing, thereby improving its dust collection effect;

[0025] During operation, the telescopic block is set so that the user can pull the side rotating clamping plate from both sides of the side rotating baffle plate to pull the side rotating clamping plate out from the inside of the side rotating baffle plate, and then use the rotating shaft to rotate the side rotating clamping plate so that the side rotating clamping plate is clamped on both sides of the gear shaft without contacting the surface of the gear shaft, so that the gear shaft forms a relatively sealed structure during polishing, thereby improving its dust collection and cleaning effect. The groove structure is set so that the side rotating clamping plate can be clamped on both ends of the gear shaft to improve the sealing effect of the side rotating baffle plate. Figure 8 as shown in . BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The present invention will be further described below in conjunction with the accompanying drawings.

[0027] Figure 1 It is a schematic diagram of the overall structure of a polishing machine for processing a gear shaft with good polishing effect according to the present invention;

[0028] Figure 2 It is an overall structural diagram of a polishing part in a polishing machine for processing a gear shaft with good polishing effect according to the present invention;

[0029] Figure 3 It is a planar structural diagram of a bevel scraper in a polishing machine for processing a gear shaft with good polishing effect according to the present invention;

[0030] Figure 4 It is a diagram showing the internal structure of an outer shell of a polishing machine for processing a gear shaft with good polishing effect according to the present invention;

[0031] Figure 5 It is an overall structural diagram of an elastic base plate in a polishing machine for processing a gear shaft with good polishing effect according to the present invention;

[0032] Figure 6 It is an overall structural diagram of an elastic holder in a polishing machine for processing a gear shaft with good polishing effect according to the present invention;

[0033] Figure 7 It is an overall structural diagram of a side-rotating baffle in a polishing machine for processing a gear shaft with good polishing effect according to the present invention;

[0034] Figure 8 The present invention is a state change diagram of a side rotating baffle in a polishing machine for processing a gear shaft with good polishing effect when in use.

[0035] In the figure: 1. fixed base; 2. sliding base; 3. control cabinet; 4. docking part; 5. docking rod; 6. polishing part; 7. side rotating baffle; 8. driving rod; 9. driving part; 10. wool wheel; 11. threaded sleeve; 12. movable slide; 13. elastic base plate; 14. scraper strip; 15. outer shell; 16. dust hood; 17. rotating rod; 18. inclined scraper; 19. adjusting rod; 20. fixing rod; 21. dust box; 22. vacuum cleaner; 23. docking slot; 24. rolling rod; 25. elastic seat; 26. docking buckle; 27. fixing buckle; 28. elastic top rod; 29. ​​side rotating card plate; 30. rotating shaft; 31. telescopic block. DETAILED DESCRIPTION

[0036] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined invention purpose, the specific implementation mode, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0037] like Figure 1 As shown, a polishing machine for processing a gear shaft with good polishing effect comprises a fixed base 1 and a sliding base 2. The sliding base 2 is movably mounted on the upper part of the fixed base 1. A polishing piece 6 is movably mounted on the outer surface of the upper end of the sliding base 2. The polishing piece 6 comprises an outer shell 15 and a dust hood 16. The dust hood 16 is fixedly mounted on the outer surface of the upper end of the outer shell 15. A wool wheel 10 is movably mounted at the middle position of the front end of the outer shell 15. A scraper strip 14 is fixedly mounted on one side of the wool wheel 10 at the front end of the outer shell 15. A bevel scraper 18 is fixedly mounted on the inner side of the scraper strip 14. An elastic base plate 13 is movably mounted on the bottom of the outer shell 15. The outer shell 15 and the elastic base plate 13 are elastically connected by an elastic holder 25. A side rotating baffle plate 7 is movably mounted on the front end of the polishing piece 6.

[0038] To improve the polishing effect of the gear shaft, such as Figure 2 As shown, the end of the wool wheel 10 is in a bowl-shaped structure under the action of the bevel scraper 18. One end of the wool wheel 10 is driven by a motor through a rotating rod 17. A vacuum cleaner 22 used in conjunction with the dust hood 16 is installed inside the outer shell 15. When the motor drives the wool wheel 10 to rotate using the rotating rod 17, the bevel scraper 18 is used to trim the end of the wool wheel 10, so that the end of the wool wheel 10 is in a bowl-shaped structure. When the wool wheel 10 rotates and polishes the gear shaft, the wool wheel 10 can better fit the surface of the gear shaft, thereby improving its polishing effect.

[0039] To improve the polishing effect of the gear shaft, such as Figure 3As shown, one end of the scraper strip 14 is movably connected to the outer shell 15 via a fixed rod 20, and an adjusting rod 19 is provided between the scraper strip 14 and the outer shell 15. The surface of the adjusting rod 19 is a threaded structure. The user rotates the adjusting rod 19 so that the adjusting rod 19 can drive the scraper strip 14 using the threaded structure, so that one end of the scraper strip 14 slides along the surface of the fixed rod 20, thereby adjusting the use depth of the bevel scraper 18, and controlling and adjusting the depth of the bowl mouth at the end of the wool wheel 10.

[0040] like Figure 4 As shown, three groups of docking slots 23 are provided at the bottom of the outer shell 15, and the upper end of the elastic base 25 is provided with a docking buckle 26 used in conjunction with the docking slots 23. By connecting the docking slots 23 and the docking buckle 26, the outer shell 15 can be docked and fixed, so that the outer shell 15 is installed on the upper surface of the elastic substrate 13, so that the wool wheel 10 has an elastic auxiliary structure, so that the wool wheel 10 can elastically contact with the gear shaft, increase its friction, and improve its polishing effect.

[0041] To improve the contact effect when polishing the gear shaft, Figure 5 As shown, rollers 24 are movably mounted on both sides of the upper outer surface of the elastic base 13 and the elastic holder 25, and a slide groove for cooperating with the elastic holder 25 is provided inside the elastic base 13. The setting of the rollers 24 allows the elastic base 13 and the outer shell 15 to maintain a sliding connection, thereby reducing the friction when the outer shell 15 moves.

[0042] like Figure 6 As shown, an elastic top rod 28 is provided at the bottom of the elastic base 25, and the elastic base 25 and the elastic top rod 28 are connected and fixed by a fixing buckle 27. The setting of the elastic top rod 28 is used to cooperate with the fixing buckle 27 to connect and fix the elastic base 25, so that the elastic connection between the elastic base 25 and the elastic substrate 13 is maintained.

[0043] A dust box 21 is installed inside the dust hood 16, and a vacuum cleaner 22 used in conjunction with the dust hood 16 is installed inside the outer shell 15. The side rotating baffle 7 and the end of the dust hood 16 are movably connected by a hinge. When the wool wheel 10 polishes the surface of the gear shaft, the side rotating baffle 7 is closed by the hinge structure so that the side rotating baffle 7 forms a relatively sealed structure on one side of the gear shaft. The vacuum cleaner 22 is started to generate suction at the air inlet end of the dust hood 16, thereby sucking metal dust generated during the polishing of the gear shaft into the interior of the dust hood 16 for collection.

[0044] like Figure 7As shown, both ends of the side rotating baffle 7 are movably installed with side rotating clamping plates 29, and the side rotating baffle 7 and the side rotating clamping plates 29 are slidably connected by a telescopic block 31. By utilizing the setting of the telescopic block 31, the user can pull the side rotating clamping plates 29 from both sides of the side rotating baffle 7 to pull the side rotating clamping plates 29 out from the inside of the side rotating baffle 7, and then use the rotating shaft 30 to rotate the side rotating clamping plates 29, so that the side rotating clamping plates 29 are clamped on both sides of the gear shaft and do not contact the surface of the gear shaft, so that the gear shaft forms a relatively sealed structure during polishing, thereby improving its dust collection and cleaning effect. Figure 8 as shown in .

[0045] A groove is provided on one side of the side-rotating clamping plate 29, and the interior of the side-rotating baffle 7 is a hollow structure. The telescopic block 31 and the side-rotating clamping plate 29 are movably connected through a rotating shaft 30. By utilizing the setting of the groove structure, the side-rotating clamping plate 29 can be clamped on both ends of the gear shaft, thereby improving the sealing effect of the side-rotating baffle 7.

[0046] The upper end of the fixed base 1 is located on both sides of the sliding base 2, and a docking part 4 and a driving part 9 are respectively installed. A driving rod 8 is movably installed in the middle of the driving part 9, and a docking rod 5 is movably installed in the middle of the driving part 9. A movable slide 12 is provided at the lower part of the docking part 4, the sliding base 2 and the polishing part 6, and a threaded sleeve 11 is installed in the middle of the lower end of the movable slide 12. A control cabinet 3 is fixedly installed at the front end of the fixed base 1. The lead screw is driven by a motor to drive the threaded sleeve 11 to move, so that the position of the docking part 4, the sliding base 2 and the polishing part 6 can be adjusted. The user places the gear shaft between the driving rod 8 and the docking rod 5, and drives the driving rod 8 by the motor to make the gear shaft rotate between the driving rod 8 and the docking rod 5.

[0047] When in use, the end of the polishing structure of the polishing machine adopts a flat structure design and cannot be adjusted. When the gear shaft is polished, a gap will be generated when the surface of the gear shaft contacts the wool wheel 10, so that the surface of the gear shaft cannot be completely in contact with the wool wheel 10, so that the surface of the gear shaft cannot be completely polished during the rotation process, reducing the processing effect of the gear shaft surface;

[0048] To this end, by providing a dust hood 16 and a bevel scraper 18, when the polishing machine for processing a gear shaft with good polishing effect is used, it is provided with a wool wheel 10 trimming structure, so that the wool wheel 10 forms a bowl-shaped structure, so that the wool wheel 10 is in full contact with the surface of the gear shaft, thereby improving its polishing effect;

[0049] During operation, when the motor drives the wool wheel 10 to rotate using the rotating rod 17, the end of the wool wheel 10 is trimmed using the setting of the bevel scraper 18. The side of the bevel scraper 18 adopts an inclined structure design. When the wool wheel 10 rotates, the wool wheel 10 contacts the side of the bevel scraper 18, so that the end of the wool wheel 10 has a bowl-shaped structure. When the wool wheel 10 rotates and polishes the gear shaft, the wool wheel 10 can better fit the surface of the gear shaft to improve its polishing effect. At the same time, the surface of the adjusting rod 19 is a threaded structure. The user rotates the adjusting rod 19 so that the adjusting rod 19 can drive the scraper 14 using the threaded structure, so that one end of the scraper 14 slides along the surface of the fixed rod 20. The wool wheel 10 is moved to adjust the use depth of the bevel scraper 18, and the depth of the bowl mouth at the end of the wool wheel 10 is controlled and adjusted. When the bowl mouth depth is shallow, the contact surface between the wool wheel 10 and the gear shaft is larger, thereby improving its polishing degree. When the bowl mouth depth is shallow, the contact surface between the wool wheel 10 and the gear shaft is smaller, thereby reducing its polishing degree. Secondly, when the wool wheel 10 is polishing the surface of the gear shaft, the hinge structure is used to close the side rotating baffle 7, so that the side rotating baffle 7 forms a relatively sealed structure on one side of the gear shaft, and the vacuum cleaner 22 is started, so that the air inlet end of the dust hood 16 generates suction, thereby sucking the metal dust generated during the polishing of the gear shaft into the interior of the dust hood 16 for collection, thereby preventing metal debris from contaminating the equipment;

[0050] By providing the elastic substrate 13, when the polishing machine for processing a gear shaft with good polishing effect is used, the wool wheel 10 of the polishing member 6 has an elastic auxiliary structure, which improves the use effect of the wool wheel 10 and enables it to elastically contact with the gear shaft under the trimming action of the bevel scraper 18;

[0051] When in use, the elastic top rod 28 is arranged to cooperate with the fixing buckle 27 to connect and fix the elastic base 25, so that the elastic base 25 and the elastic base 13 are elastically connected, and the roller 24 is arranged to maintain a sliding connection between the elastic base 13 and the outer shell 15, which can reduce the friction when the outer shell 15 moves and improve its movement stability. The outer shell 15 can be fixed by connecting the docking slot 23 and the docking buckle 26, so that the outer shell 15 is installed on the upper surface of the elastic base 13, so that the wool wheel 10 has an elastic auxiliary structure. , so that the wool wheel 10 can be in elastic contact with the gear shaft, increase its friction, and improve its polishing effect. During operation, the motor is used to drive the screw rod, so that the screw rod drives the threaded sleeve 11 to move, thereby driving the movable slide 12, and the movable slide 12 drives the polishing member 6 to move, thereby adjusting the position of the polishing member 6 as a whole, and the wool wheel 10 of the polishing member 6 is attached to the surface of the gear shaft. The setting of the elastic substrate 13 can make the wool wheel 10 have an elastic abutment structure by using the elastic clamping seat 25, thereby improving the contact effect between the wool wheel 10 and the gear shaft;

[0052] By providing the side-rotating baffle plate 7 and the side-rotating clamp plate 29, when the polishing machine for processing a gear shaft with good polishing effect is used, it has an auxiliary shielding structure, optimizes the use of the dust cover 16 and the wool wheel 10, and can form a relatively sealed structure on the side of the gear shaft when it is rotated for polishing, thereby improving its dust collection effect;

[0053] During operation, the user can use the setting of the telescopic block 31 to pull the side rotating clamping plate 29 from both sides of the side rotating baffle 7, and pull the side rotating clamping plate 29 out from the inside of the side rotating baffle 7, and then use the rotating shaft 30 to rotate the side rotating clamping plate 29, so that the side rotating clamping plate 29 is clamped on both sides of the gear shaft without contacting the surface of the gear shaft, so that the gear shaft forms a relatively sealed structure during polishing, and its dust collection and cleaning effect is improved. The setting of the groove structure allows the side rotating clamping plate 29 to be clamped on both ends of the gear shaft, thereby improving the sealing effect of the side rotating baffle 7. Figure 8 as shown in .

[0054] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment as above, it is not used to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A polishing machine for gear shaft processing with good polishing effect, characterized in that: The invention comprises a fixed base (1) and a sliding base (2), wherein the sliding base (2) is movably mounted on the upper part of the fixed base (1), a polishing member (6) is movably mounted on the outer surface of the upper end of the sliding base (2), the polishing member (6) comprises an outer shell (15) and a dust hood (16), the dust hood (16) is fixedly mounted on the outer surface of the upper end of the outer shell (15), a wool wheel (10) is movably mounted at the middle position of the front end of the outer shell (15), a scraping strip (14) is fixedly mounted on one side of the wool wheel (10) at the front end of the outer shell (15), a bevel scraper (18) is fixedly mounted on the inner side of the scraping strip (14), an elastic base plate (13) is movably mounted on the bottom of the outer shell (15), the outer shell (15) and the elastic base plate (13) are elastically connected via an elastic clamping seat (25), and a side rotation baffle (7) is movably mounted on the front end of the polishing member (6).

2. A polishing machine for gear shaft processing with good polishing effect according to claim 1, characterized in that: The end of the wool wheel (10) is in a bowl-shaped structure under the action of the inclined scraper (18); one end of the wool wheel (10) is driven by a motor through a rotating rod (17); and a vacuum cleaner (22) used in conjunction with a dust hood (16) is installed inside the outer shell (15).

3. A polishing machine for gear shaft processing with good polishing effect according to claim 1, characterized in that: One end of the scraper strip (14) and the outer shell (15) are movably connected via a fixing rod (20), and an adjusting rod (19) is arranged between the scraper strip (14) and the outer shell (15), and the surface of the adjusting rod (19) is a threaded structure.

4. A polishing machine for gear shaft processing with good polishing effect according to claim 1, characterized in that: The bottom of the outer shell (15) is provided with three groups of docking slots (23), and the upper end of the elastic card seat (25) is provided with a docking buckle (26) used in conjunction with the docking slots (23).

5. A polishing machine for gear shaft processing with good polishing effect according to claim 1, characterized in that: Rolling rods (24) are movably mounted on both sides of the upper outer surface of the elastic base (13) located on the elastic base (25), and a sliding groove used in conjunction with the elastic base (25) is provided inside the elastic base (13).

6. A polishing machine for gear shaft processing with good polishing effect according to claim 4, characterized in that: An elastic push rod (28) is provided at the bottom of the elastic clamping seat (25), and the elastic clamping seat (25) and the elastic push rod (28) are butt-jointed and fixed via a fixing buckle (27).

7. A polishing machine for gear shaft processing with good polishing effect according to claim 1, characterized in that: A dust collecting box (21) is installed inside the dust hood (16), a dust collector (22) used in conjunction with the dust hood (16) is installed inside the outer shell (15), and the side rotating baffle (7) and the end of the dust hood (16) are movably connected via a hinge.

8. A polishing machine for gear shaft processing with good polishing effect according to claim 1, characterized in that: Both ends of the side-rotating baffle (7) are movably mounted with side-rotating clamping plates (29), and the side-rotating baffle (7) and the side-rotating clamping plate (29) are slidably connected via a telescopic block (31).

9. A polishing machine for gear shaft processing with good polishing effect according to claim 8, characterized in that: A groove is provided on one side of the side-rotating clamping plate (29); the interior of the side-rotating baffle plate (7) is a hollow structure; and the telescopic block (31) and the side-rotating clamping plate (29) are movably connected via a rotating shaft (30).

10. A polishing machine for gear shaft processing with good polishing effect according to claim 1, characterized in that: The upper end of the fixed base (1) is located on both sides of the sliding base (2) and is respectively installed with a docking part (4) and a driving part (9); a driving rod (8) is movably installed in the middle of the driving part (9); a docking rod (5) is movably installed in the middle of the driving part (9); a movable slide (12) is arranged at the lower part of the docking part (4), the sliding base (2) and the polishing part (6); a threaded sleeve (11) is installed in the middle of the lower end of the movable slide (12); and a control cabinet (3) is fixedly installed at the front end of the fixed base (1).

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