Gear surface machining and grinding mechanism

Abstract

The invention relates to the technical field of gear machining equipment, in particular to a gear surface machining and grinding mechanism which comprises a base, a box body is fixedly connected to the top of the base, a box door is hinged to the outer side of the box body, a support is fixedly connected to one side in the box body, a grinding area is arranged in the box body and located above the support, and a material receiving area is arranged below the support. A rotating shaft is connected to the top of the output end of the rotating motor, the top of the rotating shaft extends to the outer side of the mounting groove, a rotating disc is fixedly connected to the top of the extending end of the rotating shaft, a clamping groove is formed in the top of the rotating disc, and a clamping assembly is arranged in the clamping groove; a blowing assembly is arranged on one side of the rotating disc and located on the inner side wall of the box body, a water storage tank is arranged on the bottom, located in the box body, of the material receiving area, and dust suction assemblies are arranged on the grinding area and the material receiving area.

Description

Technical Field

[0001] The invention relates to the field of gear processing equipment, in particular to a gear surface processing and grinding mechanism. Background Art

[0002] Gear processing refers to the process of using mechanical methods to obtain the specific structure and precision of gears. Usually, the gear surface is ground by a grinder using a grinding tool. Most of the existing grinders for gear processing use high-speed rotating grinding wheels for grinding. During processing, the gears are directly exposed to the air, so the grinding wheel will generate a lot of dust or waste chips in the process of grinding the gears. The dust and waste chips are directly dispersed in the air, which will pollute the surrounding working environment. Summary of the invention

[0003] In view of the above situation, in order to overcome the defects of the prior art, the purpose of the present invention is to provide a gear surface processing and grinding mechanism, which has the advantages of solving the problems raised in the above background technology.

[0004] The above technical objectives of the present invention are achieved through the following technical solutions: A gear surface processing and grinding mechanism comprises a base, the top of the base is fixedly connected to a box body, the outer side of the box body is hinged with a box door, one side of the box body is fixedly connected to a support, the box body above the support is set as a grinding area, the lower part of the support is set as a material receiving area, the grinding area is located on the top surface of the support and a mounting groove is opened, a rotating motor is fixedly connected in the mounting groove, the top of the output end of the rotating motor is connected to a rotating shaft, the top of the rotating shaft extends to the outside of the mounting groove, a turntable is fixedly connected to the top of the extending end of the rotating shaft, a clamping groove is opened on the top of the turntable, and a clamping assembly is arranged in the clamping groove, the grinding area is located in the top of the box body and a moving groove is opened, a moving block is slidably matched in the moving groove, a lifting cylinder is provided at the bottom of the moving block, and a lifting cylinder is fixedly connected to the bottom of the output end of the lifting cylinder The bottom of the lifting plate is provided with a grinding tool, one side of the turntable is located at the inner wall of the box body and a connecting frame is provided, the connecting frame is provided with an air blowing assembly, the material receiving area is located at the bottom of the box body and a water storage tank is provided with an opening upward, the grinding area and the material receiving area are provided with a dust suction assembly, the dust suction assembly comprises a first dust suction head and a second dust suction head which are arranged on the same inner wall of the grinding area and the material receiving area, a dust suction pipe is connected between the first dust suction head and the second dust suction head, one side of the dust suction pipe is connected with a connecting pipe, the other end of the connecting pipe extends to the outside of the box body, the extending end of the connecting pipe is connected to a dust collecting box, a fixing seat is provided at the bottom of the dust collecting box, the fixing seat is fixedly connected to the outer wall of the box body, a plurality of dust collecting filters arranged at equal intervals are provided in the dust collecting box, and a high-pressure exhaust fan is embedded in the dust collecting box on one side of the plurality of dust collecting filters.

[0005] By adopting the above technical solution, during operation, the operator opens the box door and places the gear flat on the top surface of the turntable, and then cooperates with the clamping assembly in the clamping groove to clamp and fix both sides of the gear. Then the operator closes the box door, cooperates to push the moving block, and pushes the lifting cylinder at the bottom of the moving block and the grinder left and right to the top of the gear grinding area. Then the operator turns on the lifting cylinder, cooperates with the lifting plate to lift the grinder up and down to a suitable grinding height to cooperate with the grinding operation. During the grinding operation, the operator turns on the rotating motor to drive the rotating shaft and the turntable on the rotating shaft to rotate. At this time, the gear on the turntable rotates in coordination, and the grinding work on other areas of the gear is completed by cooperating with the grinder. During the grinding process A certain amount of waste chips and dust will be generated in the process. At this time, the operator turns on the blowing component to blow the waste chips to one side of the support, and blows the waste chips and dust into the water storage tank in the material receiving area through the gap between the support and one side of the box body for collection and treatment. During the blowing process, dust will be mixed in the grinding area and the material receiving area in the box body. At this time, the operator turns on the high-pressure exhaust fan, cooperates with the connecting pipe and the dust suction pipe, and sucks the dust into the dust collecting box through the cooperation of the first dust suction head and the second dust suction head. Dust is collected and filtered through multiple dust collection filters arranged in the dust collecting box. Long-term dust collection operation will cause blockage of the dust collection filter. The operator can disassemble, clean or replace the dust collection filter by himself to improve the efficiency of dust collection operation.

[0006] Further configuration: the blowing assembly includes a blowing nozzle arranged on the connecting frame, the blowing nozzle is arranged toward one side of the turntable, one end of the blowing nozzle is connected to a blowing pipe, the end of the blowing pipe away from the blowing nozzle is connected to a blowing pump, and the blowing pump is arranged on the outer wall of the box body.

[0007] By adopting the above technical solution, after the grinding operation is completed, the operator turns on the air pump, and cooperates with the air pipe and the air nozzle to blow the waste chips on the turntable to one side of the support, and blows the waste chips through the gap between the support and the box body to the water tank in the material receiving area for collection and treatment.

[0008] Further configuration: the clamping assembly includes clamping plates arranged on both sides of the clamping groove, the tops of the clamping plates extend to the outside of the clamping groove, threaded holes are provided between the extended ends of the clamping plates, the threaded holes are symmetrically arranged, clamping screws are threadedly connected in the threaded holes, and the adjacent sides of the clamping screws are rotatably connected to the clamping seats.

[0009] By adopting the above technical solution, during the grinding operation, the operator places the gear on the turntable. At this time, the operator simultaneously turns the clamping screws between the clamping plates according to the diameter size of the gear, and cooperates with the clamping seat to clamp and fix the two sides of the gear.

[0010] Further configuration: a driving component for driving the moving block to move left and right is provided in the moving groove, the driving component includes mounting seats arranged on both sides of the moving groove, a screw rod is rotatably connected between the mounting seats, the moving block is matched and connected to the outside of the screw rod, one end of the screw rod extends to the outside of the moving groove, and the extending end of the screw rod is connected to a servo motor through a coupling.

[0011] By adopting the above technical solution, during the grinding operation, the operator turns on the servo motor to drive the screw to rotate. At this time, the moving block on the screw and other components on the moving block cooperate with the moving groove to move left and right to the appropriate grinding area position, and cooperate with other components to complete the grinding operation.

[0012] Further configuration: the grinding tool includes a bracket arranged at the bottom of the lifting plate, a grinding motor is arranged in the bracket, a grinding shaft is connected to the bottom of the grinding motor, the bottom of the grinding shaft extends to the outside of the bottom of the bracket, and a grinding disc is fixedly connected to the bottom of the extended end of the grinding shaft.

[0013] By adopting the above technical solution, during the grinding operation, the operator turns on the grinding motor to drive the grinding shaft and the grinding disc set at the bottom of the grinding shaft to rotate, thereby cooperating to complete the grinding work on the gear surface.

[0014] Further configuration: a fine screen is provided in the water storage tank, a drainage pipe is connected to one side of the water storage tank, and a plug is provided on the outside of the drainage pipe.

[0015] By adopting the above technical solution, when waste chips and some dust fall into the water reservoir, the sewage is discharged through the drain pipe, and during the discharge process, the grinding waste chips in the sewage can be filtered out by setting a fine screen.

[0016] In summary, the present invention has the following beneficial effects: The present invention will generate a certain amount of waste chips and dust during the grinding process. At this time, the operator turns on the blowing component to blow the waste chips to one side of the support, and blows the waste chips and dust into the water storage tank in the material receiving area through the gap between the support and one side of the box body for collection and treatment. During the blowing process, both the grinding area and the material receiving area in the box body will be mixed with dust. At this time, the operator turns on the high-pressure exhaust fan, cooperates with the connecting pipe and the dust suction pipe, and sucks the dust into the dust collecting box through the cooperation of the first dust suction head and the second dust suction head. Dust is collected and filtered through multiple dust collecting filters arranged in the dust collecting box. Long-term dust collection operation will cause blockage of the dust collecting filter. The operator can disassemble, clean or replace the dust collecting filter by himself to improve the efficiency of dust collection operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application, but do not constitute an improper limitation of the present invention. In the drawings: Figure 1 It is a front view of the present invention; Figure 2 It is a main structural schematic diagram of the present invention.

[0018] In the figure, 1, base; 2, box body; 3, box door; 4, support; 5, grinding area; 6, material receiving area; 7, installation slot; 8, rotating motor; 9, rotating shaft; 10, turntable; 11, clamping slot; 12, clamping assembly; 13, moving slot; 14, moving block; 15, lifting cylinder; 16, lifting plate; 17, grinding tool; 18, connecting frame; 19, blowing assembly; 20, water storage tank; 21, dust suction assembly; 22, first dust suction head; 23, second dust suction head; 24 , dust suction pipe; 25, connecting pipe; 26, dust collection box; 27, fixing seat; 28, dust collection filter; 29, high-pressure exhaust fan; 30, blowing nozzle; 31, blowing pipe; 32, blowing pump; 33, clamping plate; 34, threaded hole; 35, clamping screw; 36, clamping seat; 37, driving assembly; 38, mounting seat; 39, screw; 40, servo motor; 41, bracket; 42, grinding motor; 43, grinding shaft; 44, grinding disc; 45, drain pipe; 46, plug. DETAILED DESCRIPTION

[0019] The above and other technical contents, features and effects of the present invention are described in detail below with reference to the attached Figure 1 To Attachment Figure 2 The detailed description of the embodiments will clearly show that the structural contents mentioned in the following embodiments are all based on the drawings in the specification.

[0020] Exemplary embodiments of the present invention will be described below with reference to the accompanying drawings.

[0021] Embodiment 1: A gear surface processing and grinding mechanism, such as Figure 1 , 2As shown, it includes a base 1, a box body 2 is fixedly connected to the top of the base 1, a box door 3 is hinged on the outside of the box body 2, a support 4 is fixedly connected to one side of the box body 2, a grinding area 5 is set above the support 4 in the box body 2, and a material receiving area 6 is set below the support 4. The grinding area 5 is located on the top surface of the support 4 and a mounting groove 7 is opened, a rotating motor 8 is fixedly connected in the mounting groove 7, a rotating shaft 9 is connected to the top of the output end of the rotating motor 8, the top of the rotating shaft 9 extends to the outside of the mounting groove 7, a turntable 10 is fixedly connected to the top of the extended end of the rotating shaft 9, a clamping groove 11 is opened at the top of the turntable 10, a clamping assembly 12 is arranged in the clamping groove 11, the clamping assembly 12 includes clamping plates 33 arranged on both sides of the clamping groove 11, the tops of the clamping plates 33 extend to the outside of the clamping groove 11, threaded holes 34 are set between the extended ends of the clamping plates 33, and the threaded holes 34 are symmetrically arranged, clamping screws 35 are threadedly connected in the threaded holes 34, and the adjacent sides of the clamping screws 35 are rotatably connected to the clamping seats 36.

[0022] like Figure 2 As shown, the grinding area 5 is located at the top of the box body 2 and is provided with a moving groove 13, in which a moving block 14 is slidably matched, and a driving component 37 for driving the moving block 14 to move left and right is provided in the moving groove 13, and the driving component 37 includes mounting seats 38 arranged on both sides of the moving groove 13, and a screw rod 39 is rotatably connected between the mounting seats 38, and the moving block 14 is matched and connected to the outside of the screw rod 39, one end of the screw rod 39 extends to the outside of the moving groove 13, and the extended end of the screw rod 39 is connected to a servo motor 40 through a coupling, and a lifting cylinder 15 is provided at the bottom of the moving block 14, and a lifting plate 16 is fixedly connected to the bottom of the output end of the lifting cylinder 15, and a grinder 17 is provided at the bottom of the lifting plate 16, and the grinder 17 includes a bracket 41 arranged at the bottom of the lifting plate 16, and a grinding motor 42 is provided in the bracket 41, and a grinding shaft 43 is connected to the bottom of the grinding motor 42, and the bottom of the grinding shaft 43 extends to the outside of the bottom of the bracket 41, and a grinding disc 44 is fixedly connected to the bottom of the extended end of the grinding shaft 43.

[0023] like Figure 2As shown, a connecting frame 18 is provided on the inner wall of the box body 2 on one side of the turntable 10, and a blowing assembly 19 is provided on the connecting frame 18. The blowing assembly includes a blowing nozzle 30 provided on the connecting frame 18, and the blowing nozzle 30 is provided toward one side of the turntable 10. One end of the blowing nozzle 30 is connected to a blowing pipe 31, and the end of the blowing pipe 31 away from the blowing nozzle 30 is connected to a blowing pump 32, and the blowing pump 32 is provided on the outer wall of the box body 2. The material receiving area 6 is located at the bottom of the box body 2, and a water storage tank 20 with an opening upward is placed thereon. A fine screen is provided in the water storage tank 20, and a drain pipe 45 is connected to one side of the water storage tank 20, and a plug 46 is provided on the outside of the drain pipe 45. The grinding area 5 is connected to the material receiving area The area 6 is provided with a dust suction component 21, and the dust suction component 21 includes a first dust suction head 22 and a second dust suction head 23 which are arranged on the same inner wall of the grinding area 5 and the material receiving area 6. A dust suction pipe 24 is connected between the first dust suction head 22 and the second dust suction head 23. A connecting pipe 25 is connected to one side of the dust suction pipe 24. The other end of the connecting pipe 25 extends to the outside of the box body 2. The extending end of the connecting pipe 25 is connected to a dust collecting box 26. A fixed seat 27 is provided at the bottom of the dust collecting box 26. The fixed seat 27 is fixedly connected to the outer wall of the box body 2. A plurality of dust collecting filters 28 arranged at equal intervals are provided in the dust collecting box 26. A high-pressure exhaust fan 29 is embedded on one side of the plurality of dust collecting filters 28 located on the dust collecting box 26.

[0024] In the embodiment of the present invention, during operation, the operator places the gear on the turntable 10. At this time, the operator simultaneously turns the clamping screws 35 between the clamping plates 33 according to the gear diameter size, and cooperates with the clamping seat 36 to clamp and fix the two sides of the gear. Then the operator turns on the servo motor 40 to drive the screw rod 39 to rotate. At this time, the moving block 14 on the screw rod 39 and other components on the moving block 14 cooperate with the moving groove 13 to move left and right to above the position of the appropriate grinding area 5. At this time, the operator turns on the lifting cylinder 15 and cooperates with the lifting plate 16 to move the grinder 17 downward to a suitable grinding height. The operator turns on the grinding motor 42 to drive the grinding shaft 43 and the grinding disk 44 set at the bottom of the grinding shaft 43 to rotate, so as to cooperate to complete the grinding of the gear surface. During the grinding operation, the operator turns on the rotating motor 8 to drive the rotating shaft 9 and the turntable 10 on the rotating shaft 9 to rotate. At this time, the gear on the turntable 10 cooperates to rotate, and the grinding of other areas of the gear is completed by cooperating with the grinder 17. After the grinding operation is completed, the operator turns on the air pump 32, cooperates with the air blowing pipe 31 and the air blowing nozzle 30, blows the waste chips on the turntable 10 to one side of the support 4, and blows the waste chips through the gap between the support 4 and the box body 2 to the water storage tank 20 in the receiving area 6 for collection and treatment. When the waste chips and part of the dust fall into the water storage tank, the sewage is discharged through the drain pipe 45. During the discharge process, the grinding waste chips in the sewage can be filtered out by the setting of the fine screen, and during the blowing process, There will be dust mixed in the grinding area 5 and the material receiving area 6 in the box body 2. At this time, the operator turns on the high-pressure exhaust fan 29, cooperates with the connecting pipe 25 and the dust suction pipe 24, and sucks the dust into the dust collecting box 26 through the cooperation of the first dust suction head 22 and the second dust suction head 23. The dust is collected and filtered through multiple dust collection filters 28 arranged in the dust collecting box 26. Long-term dust collection operation will cause the dust collection filter 28 to be blocked. The operator can disassemble, clean or replace the dust collection filter 28 by himself to improve the efficiency of the dust collection operation.

[0025] The above is a further detailed description of the present invention in combination with a specific implementation method, and it cannot be determined that the specific implementation of the present invention is limited to this; for technical personnel in the technical field to which the present invention belongs and related technical fields, based on the technical solution of the present invention, the expansion and replacement of operating methods and data should all fall within the protection scope of the present invention.

Claims

1. A gear surface processing and polishing mechanism, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a box body (2), the outer side of the box body (2) is hingedly connected to a box door (3), one side of the box body (2) is fixedly connected to a support (4), the box body (2) is located above the support (4) as a grinding area (5), the support (4) is located below the support (4) as a material receiving area (6), the grinding area (5) is located on the top surface of the support (4) and is provided with a mounting groove (7), a rotating motor (8) is fixedly connected in the mounting groove (7), the top of the output end of the rotating motor (8) is connected to a rotating shaft (9), and the top of the rotating shaft (9) extends to the mounting groove (7). The outer side of the mounting groove (7), the top of the extending end of the rotating shaft (9) is fixedly connected to a rotating disk (10), the top of the rotating disk (10) is provided with a clamping groove (11), and a clamping assembly (12) is arranged in the clamping groove (11), the grinding area (5) is located in the box body (2) and the top is provided with a moving groove (13), a moving block (14) is slidably matched in the moving groove (13), a lifting cylinder (15) is arranged at the bottom of the moving block (14), the bottom of the output end of the lifting cylinder (15) is fixedly connected to a lifting plate (16), and the bottom of the lifting plate (16) is provided with a grinding tool ( 17), a connecting frame (18) is provided on one side of the turntable (10) and is located on the inner side wall of the box body (2), and a blowing assembly (19) is provided on the connecting frame (18); a water storage tank (20) with an opening facing upward is placed on the bottom of the box body (2); a dust suction assembly (21) is provided in the grinding area (5) and the material receiving area (6); the dust suction assembly (21) comprises a first dust suction head (22) and a second dust suction head (23) which are arranged on the same inner side wall of the grinding area (5) and the material receiving area (6); the first dust suction head (22) and the second dust suction head (23) are A dust suction pipe (24) is connected between the casing (23), one side of the dust suction pipe (24) is connected to a connecting pipe (25), the other end of the connecting pipe (25) extends to the outside of the casing (2), the extended end of the connecting pipe (25) is connected to a dust collecting box (26), a fixing seat (27) is provided at the bottom of the dust collecting box (26), the fixing seat (27) is fixedly connected to the outer wall of the casing (2), a plurality of dust collecting filters (28) arranged at equal intervals are provided in the dust collecting box (26), and a high-pressure exhaust fan (29) is embedded on one side of the plurality of dust collecting filters (28) located on the dust collecting box (26).

2. A gear surface processing and polishing mechanism according to claim 1, characterized in that: The blowing assembly comprises an air blowing nozzle (30) arranged on the connecting frame (18), the air blowing nozzle (30) being arranged towards one side of the turntable (10), one end of the air blowing nozzle (30) being connected to an air blowing pipe (31), one end of the air blowing pipe (31) being away from the air blowing nozzle (30) being connected to an air blowing pump (32), and the air blowing pump (32) being arranged on the outer wall of the box body (2).

3. The gear surface processing and grinding mechanism according to claim 1, characterized in that: The clamping assembly (12) comprises clamping plates (33) arranged on both sides of the clamping groove (11), the tops of the clamping plates (33) extending to the outside of the clamping groove (11), threaded holes (34) are provided between the extending ends of the clamping plates (33), the threaded holes (34) are symmetrically arranged, the threaded holes (34) are threadedly connected with clamping screws (35), and the adjacent sides of the clamping screws (35) are rotatably connected with clamping seats (36).

4. The gear surface processing and grinding mechanism according to claim 1, characterized in that: A driving assembly (37) for driving the moving block (14) to move left and right is arranged in the moving groove (13), the driving assembly (37) comprising mounting seats (38) arranged on both sides of the moving groove (13), a screw rod (39) being rotatably connected between the mounting seats (38), the moving block (14) being matched and connected to the outside of the screw rod (39), one end of the screw rod (39) extending to the outside of the moving groove (13), and the extended end of the screw rod (39) being connected to a servo motor (40) via a coupling.

5. The gear surface processing and grinding mechanism according to claim 1, characterized in that: The grinding tool (17) comprises a bracket (41) arranged at the bottom of the lifting plate (16), a grinding motor (42) being arranged in the bracket (41), a grinding shaft (43) being connected to the bottom of the grinding motor (42), the bottom of the grinding shaft (43) extending to the outside of the bottom of the bracket (41), and a grinding disc (44) being fixedly connected to the bottom of the extended end of the grinding shaft (43).

6. The gear surface processing and grinding mechanism according to claim 1, characterized in that: A fine screen is provided inside the water storage tank (20), one side of the water storage tank (20) is connected to a drainage pipe (45), and a plug (46) is provided on the outside of the drainage pipe (45).

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