阅读说明：本技术 一种具有圆锯片限位功能的磨齿机 (Gear grinding machine with circular saw blade limiting function ) 是由 刘鑫 徐清风 夏雨 于 2021-08-13 设计创作，主要内容包括：本发明公开了一种具有圆锯片限位功能的磨齿机,涉及磨齿设备技术领域,包括底座和清洗组件,所述底座顶部安装有连接柜,且连接柜顶部安装有挡板,所述挡板顶部连接有折叠板,且折叠板顶部固定有把手,所述连接柜内部安装有伺服电机,且伺服电机顶部连接有转盘,所述转盘顶部连接有工作台,且工作台表面开设有限位槽,该具有圆锯片限位功能的磨齿机,通过挡板、折叠板与把手之间的相互配合设置,使得该连接柜在加工时,可提拉把手将折叠板伸展开,从而能够避免加工产生的碎屑飞溅,有效的防护了工作人员的安全,同时还能够避免飞溅出的碎屑造成工作人员清理强度,该折叠板在加工完成后可将其折叠收纳,不占空间同时便于对连接柜内部清理。(The invention discloses a gear grinding machine with a circular saw blade limiting function, which relates to the technical field of gear grinding equipment and comprises a base and a cleaning assembly, wherein a connecting cabinet is arranged at the top of the base, a baffle is arranged at the top of the connecting cabinet, a folding plate is connected to the top of the baffle, a handle is fixed at the top of the folding plate, a servo motor is arranged in the connecting cabinet, a turntable is connected to the top of the servo motor, a workbench is connected to the top of the turntable, a limiting groove is formed in the surface of the workbench, and the gear grinding machine with the circular saw blade limiting function can lift the handle to extend the folding plate when the connecting cabinet is processed through the mutual matching arrangement of the baffle, the folding plate and the handle, so that scraps generated in processing can be avoided, the safety of workers is effectively protected, and meanwhile, the cleaning strength of the workers caused by splashed scraps can be avoided, this folded sheet can be accomodate its folding after processing is accomplished, does not account for the space and is convenient for simultaneously to connecting the inside clearance of cabinet.)

1. The utility model provides a gear grinding machine with saw blade limit function, includes base (1) and cleaning assembly (28), its characterized in that: the connecting cabinet (2) is installed at the top of the base (1), the baffle (3) is installed at the top of the connecting cabinet (2), the folding plate (4) is connected to the top of the baffle (3), the handle (5) is fixed to the top of the folding plate (4), the servo motor (6) is installed inside the connecting cabinet (2), the turntable (7) is connected to the top of the servo motor (6), the workbench (8) is connected to the top of the turntable (7), the limiting groove (9) is formed in the surface of the workbench (8), the positioning column (10) is arranged in the middle of the limiting groove (9), the fastening knob (11) is connected to the top of the positioning column (10), the fixing column (12) is connected to the surface of the limiting groove (9), the side stop block (13) is installed at the top of the fixing column (12), the reset spring (14) is connected to the inner side of the side stop block (13), and the rubber block (15) is connected to the bottom of the side stop block (13), a product main body (29) is arranged in the limiting groove (9), a positioning groove (16) is formed in the middle of the product main body (29), a through hole (17) is formed in the surface of the product main body (29), a baffle groove (18) is arranged outside the through hole (17), a sliding groove (19) is arranged at the left side of the connecting cabinet (2), and the inside of the sliding chute (19) is connected with a gear grinding piece (20), the left side of the gear grinding piece (20) is connected with a hydraulic push rod (21), and the right side of the grinding tooth piece (20) is connected with a grinding disc (22), one side of the grinding disc (22) is provided with a driving motor (23), a scraping blade (24) is arranged at the bottom of the gear grinding piece (20), a discharge hole (25) is arranged in the middle of the connecting cabinet (2), and the bottom of the discharge hole (25) is connected with a connecting pipe (26), the inside of the connecting pipe (26) is connected with a storage cylinder (27), and the cleaning component (28) is arranged at the top of the connecting cabinet (2).

2. The tooth grinding machine with a circular saw blade limiting function as claimed in claim 1, wherein: handle (5) pass through to constitute extending structure between folded sheet (4) and baffle (3), and the outer mouthful size of folded sheet (4) is less than the interior mouthful size of baffle (3), and handle (5) are the symmetric distribution about the axis of baffle (3) moreover.

3. The tooth grinding machine with a circular saw blade limiting function as claimed in claim 1, wherein: the rotary table (7) is in a rotating structure with the connecting cabinet (2) through the servo motor (6), the rotary table (7), the limiting groove (9) and the positioning column (10) are located on the same axis, and the fastening knob (11) is in threaded connection with the positioning column (10).

4. The tooth grinding machine with a circular saw blade limiting function as claimed in claim 1, wherein: the side stop blocks (13) form an elastic structure with the fixed column (12) through the return spring (14), the side stop blocks (13) are uniformly distributed at equal intervals relative to the outer surface of the fixed column (12), and the side stop blocks (13) are distributed in an inclined structure.

5. The tooth grinding machine with a circular saw blade limiting function as claimed in claim 1, wherein: the gear grinding piece (20) forms a sliding structure with the connecting cabinet (2) through the sliding groove (19), and the gear grinding piece (20) and the connecting cabinet (2) are distributed in a parallel shape.

6. The tooth grinding machine with a circular saw blade limiting function as claimed in claim 1, wherein: the scraping blade (24) and the gear grinding piece (20) are in a welding integrated structure, the scraping blade (24) is distributed in a bilateral symmetry mode about the vertical center line of the gear grinding piece (20), and the scraping blade (24) is in a triangular structure.

7. The tooth grinding machine with a circular saw blade limiting function as claimed in claim 1, wherein: connect cabinet (2) and pass through to constitute between bin outlet (25) and connecting pipe (26) and communicate the column structure, and be sealing connection between connecting pipe (26) and bin outlet (25), be fixed connection moreover between connecting pipe (26) and storage cylinder (27).

8. The tooth grinding machine with a circular saw blade limiting function as claimed in claim 1, wherein: the cleaning assembly (28) comprises a support (2801), a hydraulic cylinder (2802), a piston rod (2803), a cleaning plate (2804), a cleaning brush (2805), a left support arm (2806), a rotating support (2807), a spray head (2808), a right support arm (2809), a heating wire (2810) and an air outlet hole (2811), the hydraulic cylinder (2802) is arranged inside the support (2801), the piston rod (2803) is connected to the bottom of the hydraulic cylinder (2802), the cleaning plate (2804) is connected to the bottom of the piston rod (2803), the cleaning brush (2805) is connected to the bottom of the cleaning plate (2804), the left support arm (2806) is arranged on the left side of the support (2801), the rotating support (2807) is connected to the spray head (2808) inside, the right support arm (2809) is connected to the right side of the support (2801), and the heating wire (2810) is arranged inside the right support arm (2809), the bottom of the right supporting arm (2809) is connected with an air outlet hole (2811).

9. A tooth grinding machine with a circular saw blade spacing function as claimed in claim 8, wherein: the cleaning plate (2804) and the hydraulic cylinder (2802) form a lifting structure through the piston rod (2803), the vertical center line of the cleaning plate (2804) is overlapped with the vertical center line of the piston rod (2803), and the left support arm (2806) and the right support arm (2809) are distributed in a left-right symmetrical mode about the vertical center line of the support (2801).

Technical Field

The invention relates to the technical field of gear grinding equipment, in particular to a gear grinding machine with a circular saw blade limiting function.

Background

The general material of the circular saw blade is mainly used for cutting off low-hardness carbon steel and non-ferrous metal bars and pipes, the pipe cutting circular saw blade made of superhard material is used for milling difficult-to-cut materials (heat-resistant iron and stainless steel high-hardness steel), the processing of the circular saw blade needs a gear grinding machine, the gear grinding machine utilizes a grinding wheel as a grinding tool to process a gear machine tool for processing the tooth surface of a cutter of a cylindrical gear or certain gears (helical gears, bevel gears and the like), and the general material is mainly used for eliminating deformation after heat treatment and improving the gear precision.

The spacing of current gear grinding machine in-process using to the saw blade is generally fixed only through fixing one end centre gripping, at the actual in-process of polishing, often causes the centre gripping to be stable inadequately easily, leads to the saw blade to rock to cause the failure of polishing, and cause clastic production easily at the in-process of polishing, promoted the staff to the clearance degree of difficulty on workstation surface, to the above-mentioned condition, we have released a gear grinding machine with saw blade limit function.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a gear grinding machine with a circular saw blade limiting function, and solves the problems that the prior gear grinding machine is provided in the background art, the limiting and fixing of the circular saw blade in the using process is generally realized only by clamping and fixing one end, the clamping is often unstable, the circular saw blade is shaken to cause the grinding failure in the actual grinding process, the generation of fragments is easy to cause in the grinding process, and the cleaning difficulty of a worker on the surface of a workbench is improved.

In order to achieve the purpose, the invention is realized by the following technical scheme: a gear grinding machine with a circular saw blade limiting function comprises a base and a cleaning assembly, wherein a connecting cabinet is installed at the top of the base, a baffle is installed at the top of the connecting cabinet, a folding plate is connected to the top of the baffle, a handle is fixed to the top of the folding plate, a servo motor is installed inside the connecting cabinet, a turntable is connected to the top of the servo motor, a workbench is connected to the top of the turntable, a limiting groove is formed in the surface of the workbench, a positioning column is arranged in the middle of the limiting groove, a fastening knob is connected to the top of the positioning column, a fixing column is connected to the surface of the limiting groove, a side stop block is installed at the top of the fixing column, a reset spring is connected to the inner side of the side stop block, a rubber block is connected to the bottom of the side stop block, a product main body is arranged inside the limiting groove, a positioning groove is formed in the middle of the product main body, a through hole is formed in the surface of the product main body, and a stop groove is formed outside the through hole, the spout has been seted up in the connecting cabinet left side, and spout internal connection has the piece of grinding, the piece of grinding left side is connected with hydraulic push rod, and grinds the piece right side and be connected with the mill dish, the driving motor is installed to mill dish one side, grind the piece bottom and install the doctor-bar, the relief hole has been seted up at the connecting cabinet middle part, and the relief hole bottom is connected with the connecting pipe, connecting pipe internal connection has a storage section of thick bamboo, wash the unit mount in connecting cabinet top.

Optionally, the handle passes through and constitutes extending structure between folded sheet and the baffle, and the outer mouthful size of folded sheet is less than the interior mouthful size of baffle, and the handle is the symmetric distribution about the axis of baffle moreover.

Optionally, the turntable forms a rotating structure with the connecting cabinet through the servo motor, the turntable, the limiting groove and the positioning column are located on the same axis, and the fastening knob is in threaded connection with the positioning column.

Optionally, the side stoppers form an elastic structure with the fixed column through the return spring, the side stoppers are uniformly distributed with equal distance about the outer surface of the fixed column, and the side stoppers are distributed in an inclined structure.

Optionally, the grinding member forms a sliding structure with the connection cabinet through the sliding groove, and the grinding member and the connection cabinet are distributed in a parallel manner.

Optionally, the scraping blade and the gear grinding piece are of a welding integrated structure, the scraping blade is distributed in a bilateral symmetry mode about the vertical center line of the gear grinding piece, and the scraping blade is of a triangular structure.

Optionally, the connection cabinet passes through to constitute between bin outlet and the connecting pipe and communicates the column structure, and is sealing connection between connecting pipe and the bin outlet, is fixed connection moreover between connecting pipe and the storage section of thick bamboo.

Optionally, it includes support, pneumatic cylinder, piston rod, cleaning plate, cleaning brush, left branch strut, runing rest, shower nozzle, right branch strut, heater strip and exhaust vent to wash the subassembly, and support internally mounted has the pneumatic cylinder, the pneumatic cylinder bottom is connected with the piston rod, and is connected with the cleaning plate bottom the piston rod, and is connected with the cleaning brush bottom the cleaning plate, the left branch strut is installed in the support left side, and is connected with the runing rest bottom the left branch strut, runing rest internally connected has the shower nozzle, the support right side is connected with the right branch strut, and the inside heater strip that is provided with of right branch strut, right branch strut bottom is connected with the exhaust vent.

Optionally, the cleaning plate forms a lifting structure through the piston rod and the hydraulic cylinder, the vertical center line of the cleaning plate coincides with the vertical center line of the piston rod, and the left support arm and the right support arm are distributed in bilateral symmetry about the vertical center line of the support.

The invention provides a gear grinding machine with a circular saw blade limiting function, which has the following beneficial effects:

1. this gear grinding machine with saw blade limit function, through the baffle, mutually support between folded sheet and the handle sets up, make this connect the cabinet adding man-hour, can carry and pull the handle and stretch the folded sheet open, thereby can avoid the piece that processing produced to splash, effectual staff's safety has been protected, the piece that simultaneously can also avoid the splash leads to the fact staff's clearance intensity, this folded sheet can be accomodate its folding after processing is accomplished, it is convenient for simultaneously to connecting the inside clearance of cabinet not account for the space.

2. This gear grinding machine with circular saw blade limit function, through workstation surface spacing groove, the setting of mutually supporting between the reference column, make when placing product subject in spacing inslot portion, can follow the product subject through the reference column and set the position spacing fixed, cooperate the fixed column on spacing groove surface simultaneously, side dog and reset spring's setting, when making product subject put into, through-hole extrusion side dog and reset spring on its surface, when impressing completely, reset spring will incline the dog to release and detain it fixed in the catch groove in the through-hole outside through the rubber piece of bottom, cooperation fastening knob can be fixed with its further centre gripping, avoid rocking that the during operation produced, promote the stability of during operation.

3. This gear grinding machine with saw blade limit function promotes the gerar grinding piece through the hydraulic push rod of one side, makes the spout that its connecting cabinet left side was seted up remove for adjust the gerar grinding distance, simultaneously through the setting of the doctor-bar of triangular distribution in gerar grinding piece both sides, make and can also strike off the piece that the spout is inside to drop when removing, avoid the inside piece of spout to pile up the condition that the staff is inconvenient to clear up again.

4. This gear grinding machine with saw blade limit function, setting through wasing the subassembly, make at the in-process of processing, the shower nozzle through left branch brace bottom spouts cooling liquid on the surface of dish of polishing and product main part, thereby can reach the refrigerated effect of cooling down, the work efficiency of gear grinding spare has been promoted, cooling liquid can also wrap up the piece simultaneously, avoid it to splash, after processing, promote the piston rod through the pneumatic cylinder, the cooling liquid and the piece on product main part surface can be clear away with the cleaning brush to the cleaning board, the inside heater strip of cooperation right branch brace and exhaust vent can weather the product main part fast, the device's practicality has been promoted.

5. This gear grinding machine with saw blade limit function when adding man-hour parcel clastic cooling liquid gets into the connecting pipe through the relief hole that the connecting cabinet middle part was seted up, cooperates the inside storage section of thick bamboo of connecting pipe, can filter the inside piece of cooling liquid, is discharging cooling liquid for cooling liquid reuse has reduced cooling liquid's use cost.

Drawings

FIG. 1 is a schematic view of a product body;

FIG. 2 is a schematic view of the overall structure of the present invention;

FIG. 3 is a schematic view of the overall internal structure of the present invention;

FIG. 4 is a schematic top view of the worktable according to the present invention;

FIG. 5 is a schematic view of the internal structure of the fixing post according to the present invention;

FIG. 6 is an enlarged view of the structure at A in FIG. 2 according to the present invention;

FIG. 7 is a schematic view of a cleaning assembly according to the present invention.

In the figure: 1. a base; 2. a connecting cabinet; 3. a baffle plate; 4. folding the board; 5. a handle; 6. a servo motor; 7. a turntable; 8. a work table; 9. a limiting groove; 10. a positioning column; 11. fastening a knob; 12. fixing a column; 13. a side stop block; 14. a return spring; 15. a rubber block; 16. positioning a groove; 17. a through hole; 18. a baffle groove; 19. a chute; 20. a gear grinding member; 21. a hydraulic push rod; 22. grinding disc; 23. a drive motor; 24. scraping a blade; 25. a discharge hole; 26. a connecting pipe; 27. a storage cylinder; 28. cleaning the assembly; 2801. a support; 2802. a hydraulic cylinder; 2803. a piston rod; 2804. cleaning the plate; 2805. a cleaning brush; 2806. a left support arm; 2807. rotating the bracket; 2808. a spray head; 2809. a right support arm; 2810. heating wires; 2811. an air outlet; 29. and (5) a product body.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus are not to be construed as limiting the present invention, and furthermore, the terms "first", "second", "third", and the like are only used for descriptive purposes and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate, and those skilled in the art will understand the specific meaning of the above terms in the present invention in specific situations.

Referring to fig. 1 to 7, the present invention provides a technical solution: a gear grinding machine with a circular saw blade limiting function comprises a base 1 and a cleaning assembly 28, wherein a connecting cabinet 2 is installed at the top of the base 1, a baffle 3 is installed at the top of the connecting cabinet 2, a folding plate 4 is connected to the top of the baffle 3, a handle 5 is fixed at the top of the folding plate 4, a telescopic structure is formed between the folding plate 4 and the baffle 3 by the handle 5, the size of an outer opening of the folding plate 4 is smaller than that of an inner opening of the baffle 3, the handles 5 are symmetrically distributed about the central axis of the baffle 3, and the folding plate 4 and the handle 5 are matched with each other by the baffle 3, so that when the connecting cabinet 2 is processed, the handle 5 can be lifted to extend the folding plate 4, scraps generated in processing can be avoided, the safety of workers is effectively protected, meanwhile, the cleaning strength of the workers caused by splashed scraps can be avoided, the folding plate 4 can be folded and stored after the processing is completed, does not occupy space and is convenient for cleaning the inside of the connecting cabinet 2.

Connect 2 internally mounted of cabinet has servo motor 6, and servo motor 6 top is connected with carousel 7, 7 tops of carousel are connected with workstation 8, and workstation 8 surface has seted up spacing groove 9, spacing groove 9 middle part is provided with reference column 10, and reference column 10 top is connected with fastening knob 11, carousel 7 passes through servo motor 6 and constitutes revolution mechanic between the connection cabinet 2, and carousel 7, be in same axis between spacing groove 9 and the reference column 10, and be threaded connection between fastening knob 11 and the reference column 10, setting through carousel 7 and servo motor 6, it has made things convenient for the course of working to make it can drive product main part 29, setting through spacing groove 9 and reference column 10, make can follow the set position spacing fixed with product main part 29.

The surface of the limit groove 9 is connected with a fixed column 12, the top of the fixed column 12 is provided with a side stop 13, the inner side of the side stop 13 is connected with a return spring 14, the bottom of the side block 13 is connected with a rubber block 15, the side block 13 forms an elastic structure with the fixed column 12 through a return spring 14, the side blocks 13 are evenly distributed at equal intervals relative to the outer surface of the fixed column 12, the side stop blocks 13 are distributed in an inclined structure, and when the product main body 29 is put in through the arrangement of the fixed columns 12, the side stop blocks 13 and the return springs 14 on the surface of the limit groove 9, the through hole 17 extrusion side dog 13 and reset spring 14 on its surface, when impressing completely, reset spring 14 will incline dog 13 and release and detain in the fender groove 18 in the through hole 17 outside through the rubber block 15 of bottom and fix it, and cooperation fastening knob 11 can be fixed with its further centre gripping, avoids rocking that the during operation produced, promotes the stability of during operation.

A product main body 29 is arranged in the limiting groove 9, a positioning groove 16 is arranged in the middle of the product main body 29, a through hole 17 is arranged on the surface of the product main body 29, a blocking groove 18 is arranged outside the through hole 17, a sliding groove 19 is arranged on the left side of the connecting cabinet 2, a grinding tooth part 20 is connected in the sliding groove 19, a hydraulic push rod 21 is connected on the left side of the grinding tooth part 20, a grinding disc 22 is connected on the right side of the grinding tooth part 20, a driving motor 23 is arranged on one side of the grinding disc 22, a scraping blade 24 is arranged at the bottom of the grinding tooth part 20, the grinding tooth part 20 forms a sliding structure with the connecting cabinet 2 through the sliding groove 19, the grinding tooth part 20 and the connecting cabinet 2 are distributed in a parallel manner, the scraping blade 24 and the grinding tooth part 20 form a welding integrated structure, the scraping blade 24 is symmetrically distributed on the left and right relative to the vertical central line of the grinding tooth part 20, the scraping blade 24 is in a triangular structure, the grinding tooth part 20 is pushed through the hydraulic push rod 21 on one side, the sliding groove 19 formed in the left side of the connecting cabinet 2 is made to move, the gear grinding distance is adjusted, and meanwhile, the scraping sheets 24 distributed on the two sides of the gear grinding piece 20 in a triangular mode are arranged, so that the chips falling inside the sliding groove 19 can be scraped while moving, and the situation that workers are not convenient to clean due to the fact that the chips inside the sliding groove 19 are piled up is avoided.

Connect cabinet 2 middle part and seted up relief hole 25, and relief hole 25 bottom is connected with connecting pipe 26, connecting pipe 26 internal connection has storage section of thick bamboo 27, wash subassembly 28 and install in connecting cabinet 2 top, connect cabinet 2 and constitute the intercommunication column structure between relief hole 25 and the connecting pipe 26, and be sealing connection between connecting pipe 26 and the relief hole 25, and be fixed connection between connecting pipe 26 and the storage section of thick bamboo 27, the relief hole 25 that adds the clastic cooling liquid of parcel through connecting cabinet 2 middle parts and seting up gets into connecting pipe 26 man-hour, cooperate the inside storage section of thick bamboo 27 of connecting pipe 26, can filter the inside piece of cooling liquid, discharge cooling liquid, make cooling liquid reuse, the use cost of cooling liquid has been reduced.

The cleaning assembly 28 includes a support 2801, a hydraulic cylinder 2802, a piston rod 2803, a cleaning plate 2804, a cleaning brush 2805, a left support arm 2806, a rotating support 2807, a nozzle 2808, a right support arm 2809, a heating wire 2810 and an air outlet 2811, the hydraulic cylinder 2802 is installed inside the support 2801, the piston rod 2803 is connected to the bottom of the hydraulic cylinder 2802, the cleaning plate 2804 is connected to the bottom of the piston rod 2803, the cleaning brush 2805 is connected to the bottom of the cleaning plate 2804, the left support arm 2806 is installed on the left side of the support 2801, the rotating support 2807 is connected to the bottom of the left support arm 2806, the nozzle 2808 is connected to the inside of the rotating support 2807, the right support arm 2809 is connected to the right side of the support 2801, the heating wire 2810 is installed inside the right support arm 2809, the air outlet 2811 is connected to the bottom of the right support arm 2809, the cleaning plate 2804 forms a lifting structure between the hydraulic cylinder 2803 and the hydraulic cylinder 2802, and the vertical central line of the cleaning plate 4 coincides with the vertical central line 2803 of the piston rod 2803, and left support arm 2806, right support arm 2809 is bilateral symmetry about the vertical central line of support 2801 and distributes, setting through washing subassembly 28, make in the in-process of processing, shower nozzle 2808 through the left support arm 2806 bottom spouts cooling liquid on the surface of dish 22 of polishing and product main part 29, thereby can reach the refrigerated effect of cooling down, the work efficiency of gear grinding spare 20 has been promoted, cooling liquid can also wrap up the piece simultaneously, avoid it to splash, after processing, promote piston rod 2803 through pneumatic cylinder 2802, cleaning plate 2804 and cleaning brush 2805 can clear away the cooling liquid and the piece on product main part 29 surface, cooperate the inside heater strip 2810 and the exhaust vent 2811 of right support arm 2809 can weather product main part 29 fast, the practicality of the device is promoted.

In summary, when the gear grinding machine with the circular saw blade limiting function is used, the product main body 29 is aligned to the positioning column 10 in the middle of the workbench 8 through the positioning groove 16 arranged in the middle of the product main body, the limiting groove 9 and the positioning column 10 are arranged, the product main body 29 can be limited and fixed along a preset position, the fixing column 12, the side stop block 13 and the return spring 14 on the surface of the limiting groove 9 are arranged, when the product main body 29 is put in, the side stop block 13 and the return spring 14 are extruded by the through hole 17 on the surface, when the product main body is completely pressed in, the return spring 14 pushes the side stop block 13 out, the rubber block 15 at the bottom is buckled in the stop groove 18 outside the through hole 17 to fix the product main body, the fastening knob 11 can be matched with the fastening knob 11 to further clamp and fix the product main body 29 around the positioning column 10 through threads, the swinging generated during the work is avoided, the processing precision is not influenced, and the stability during the work is improved, then the folding plate 4 is stretched by lifting the handle 5, so that the chips generated by processing can be prevented from splashing, the safety of workers is effectively protected, meanwhile, the cleaning intensity of the workers caused by the splashed chips can be avoided, the folding plate 4 can be folded and stored after the processing is finished, the interior of the connecting cabinet 2 is convenient to clean without occupying space, then the driving motor 23 is started to drive the polishing disc 22 to rotate, the hydraulic push rod 21 is further opened to push the grinding tooth part 20, the sliding groove 19 formed in the left side of the connecting cabinet 2 moves to adjust the grinding tooth distance and carry out the grinding tooth work on the product main body 29, meanwhile, the spray head 2808 on the left side of the cleaning component 28 is opened, the spray angle of the spray head 2808 can be adjusted through the rotating bracket 2807, so that the cooling liquid is sprayed on the surfaces of the polishing disc 22 and the product main body 29, and the effects of cooling can be achieved, the working efficiency of the gear grinding piece 20 is improved, meanwhile, the cooling liquid can wrap up chippings and be prevented from splashing, finally, after the machining is finished, the piston rod 2803, the cleaning plate 2804 and the cleaning brush 2805 are pushed by the hydraulic cylinder 2802 to remove the cooling liquid and the chippings on the surface of the product main body 29, the product main body 29 can be quickly dried by matching with the heating wire 2810 and the air outlet 2811 inside the right support arm 2809, the practicability of the device is improved, then, the cooling liquid wrapping the chippings during the machining enters the connecting pipe 26 through the discharge hole 25 arranged in the middle of the connecting cabinet 2, the chippings inside the cooling liquid can be filtered by matching with the storage barrel 27 inside the connecting pipe 26, the cooling liquid is discharged, the cooling liquid can be reused, the use cost of the cooling liquid is reduced, when the hydraulic push rod 21 pushes the gear grinding piece 20, through the arrangement of the scraping blades 24 which are distributed on two sides of the gear grinding piece 20 in a triangular mode, the piece that makes can also drop inside spout 19 when removing is scraped off, avoids the inside piece of spout 19 to pile up the condition that the staff is inconvenient to clear up again.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.