CN119589025A - A grinding process for improving tooth surface waviness - Google Patents
A grinding process for improving tooth surface waviness Download PDFInfo
- Publication number
- CN119589025A CN119589025A CN202411890906.5A CN202411890906A CN119589025A CN 119589025 A CN119589025 A CN 119589025A CN 202411890906 A CN202411890906 A CN 202411890906A CN 119589025 A CN119589025 A CN 119589025A
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- Prior art keywords
- gear
- wall
- grinding
- gears
- plate
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23F—MAKING GEARS OR TOOTHED RACKS
- B23F5/00—Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made
- B23F5/20—Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made by milling
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23F—MAKING GEARS OR TOOTHED RACKS
- B23F19/00—Finishing gear teeth by other tools than those used for manufacturing gear teeth
- B23F19/02—Lapping gear teeth
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23F—MAKING GEARS OR TOOTHED RACKS
- B23F23/00—Accessories or equipment combined with or arranged in, or specially designed to form part of, gear-cutting machines
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention relates to the technical field of gear processing, and particularly discloses a grinding process capable of improving the waviness of a tooth surface, which comprises the following steps of S1, roughly cutting a gear by utilizing a milling cutter lathe, and removing redundant materials of the gear to enable the gear to form a specified shape; S2, cleaning the gear, drying the cleaned gear, S3, grinding and polishing the gear with high precision by using grinding equipment, S4, blanking the gear after grinding and polishing by using the grinding equipment, detecting the precision of the gear, and S5, spraying anti-oxidation liquid on the surface of the gear after detecting the precision. According to the invention, the first electric sliding block and the grinding cutter sequentially grind a plurality of gears simultaneously to different degrees and at different angles when moving.
Description
Technical Field
The invention relates to the technical field of gear machining, in particular to a grinding process capable of improving the waviness of a tooth surface.
Background
The gear is a mechanical element with teeth on the rim and can continuously mesh with the transmission motion and power. The standard gear is a gear with all parameters meeting standard values, and standard gears with different purposes are manufactured according to different standards. The tooth surface waviness refers to periodic waviness of the gear surface within a certain length range due to shape deviation caused by machining or use and the like. The waviness of the tooth surface has an important influence on the transmission performance and the service life of the gear, and the higher the gear machining precision is, the smaller the waviness of the surface is.
Common gear grinding equipment is when using all to carry out centre gripping fixed back to single gear, directly through grinding the surface and the tooth's socket of sword to the gear, but the gear outer wall is the arc when using, and the tooth's socket grinding angle of gear is not the same, the grinding precision of gear surface and tooth's socket has been increased, current grinding equipment can be according to the change to gear grinding position and angle to grinding the sword and frequently change, and can't grind a plurality of gears simultaneously, lead to gear grinding efficiency lower, can't carry out timely surface grinding to the gear that finishes grinding when using simultaneously, need the gear to finish the back again carry out follow-up unified grinding processing of finishing, reduce gear's production efficiency.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a grinding process capable of improving the waviness of a tooth surface.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
A grinding process for improving waviness of tooth surfaces, the grinding process comprising the steps of:
s1, roughly cutting a gear by using a milling cutter lathe, and removing redundant materials of the gear to form the gear into a specified shape;
S2, cleaning the gear, and drying the cleaned gear;
S3, grinding and polishing the gear with high precision by using grinding equipment;
s4, blanking the gear subjected to grinding and polishing by the grinding equipment, and detecting the precision of the gear;
s5, spraying an anti-oxidation liquid on the surface of the gear after the accuracy detection is finished.
The grinding equipment includes the organism, the support frame is all installed at the both ends of organism, the fixed slot has all been seted up to the top both sides of organism, curved guard plate is all installed to the both sides of organism, electric rotating shaft is all installed in the rotation of one side that two support frames kept away from the organism, the rolling disc is installed in the rotation on electric rotating shaft's the outer wall, the connecting plate is all installed at the both ends of guard plate, fixed plate and regulating plate are installed respectively to the one end that the guard plate was kept away from to two connecting plates, the one end interconnect of organism was kept away from to the one end that the connecting plate was kept away from to the fixed plate and electric rotating shaft, the one end that the connecting plate was kept away from to the regulating plate is installed on the outer wall of rolling disc.
Preferably, two baffles are all installed at the inner wall both ends of guard plate, and the guiding hole has all been seted up to the side of two baffles, and the mounting groove has been seted up to one side that one of them baffle kept away from the guard plate is inside, and mounting groove and guiding hole interconnect, the installation pole is all installed to the inside of two guard plates, and the both ends of installation pole are movable mounting respectively inside the guiding hole on two baffles.
Preferably, the inside slidable mounting of mounting groove has the motor, and the output shaft of motor is close to the inside one end interconnect of shaft coupling and installation pole of guard plate, and slidable mounting has the gear post on the outer wall of one of them installation pole, and slidable mounting has a plurality of first electronic slider on the outer wall of another installation pole, and the grinding sword is installed to the one end of first electronic slider, installs the cover of polishing on the outer wall of gear post.
Preferably, the connecting block is installed to all rotating on the both ends outer wall of installation pole, and two connecting blocks are located between two baffles respectively, have seted up the sliding hole according to length direction on the outer wall of guard plate, and the equal slidable mounting in inside both ends of sliding hole has the electronic slider of second, and the connecting rod is installed in the one end rotation of the electronic slider of second, and the connecting rod is kept away from the one end and the connecting block reciprocal rotation connection of the electronic slider of second.
Preferably, limiting plates are installed at one ends, far away from the insides of the protection plates, of the second electric sliding blocks, the limiting plates are slidably installed on the outer walls of the protection plates, top plates are installed on the inner walls, close to one ends of the opposite faces, of the two protection plates according to the length direction, and a plurality of spray heads are installed at the bottoms of the top plates.
Preferably, the three chuck jaws are arranged on the inner walls of the two ends of the machine body, the threaded rod is arranged in the machine body, the two ends of the threaded rod are respectively positioned in the two three chuck jaws, and a plurality of gears are arranged on the outer wall of the threaded rod.
Preferably, the inner thread block is arranged between two adjacent gears in a threaded manner on the outer wall of the threaded rod, the threaded rod and a plurality of gears are arranged between two protection plates, the gear column is connected with a plurality of gears in a meshed manner, and the side face of the polishing sleeve is abutted against the outer wall of the gears and the inner wall of the tooth slot.
Preferably, the inner wall of the gear column is provided with a groove, the inner wall of the groove is provided with a third electric sliding block, and the third electric sliding block is slidably arranged on the outer wall of the mounting rod.
Preferably, the fixed orifices have all been seted up at the both ends top of support frame, and four baffles are located the inside both ends of organism respectively, and the side-mounting of rolling disc has the stopper, and the stopper is located the side of fixed plate.
Compared with the prior art, the invention has the beneficial effects that:
1. The positions of the gear column and the grinding knife can be adjusted in real time, so that gears with different diameters and thicknesses can be ground and used when the gear column and the grinding knife are used, a large number of gears can be arranged on the gear column according to the length of the threaded rod, the gears can be ground to different degrees and different angles sequentially through the plurality of first electric sliding blocks and the grinding knife when moving, the gears to be machined are fixed in position through the plurality of internal thread blocks, the directions of tooth grooves of the gears are the same when the gear column and the grinding knife are used, and a worker can conveniently grind the outer walls and the tooth grooves of the gears at the same time, so that the grinding efficiency of the gears is improved.
2. When the motor stops rotating the mounting rod, the gear column can simultaneously fix the positions of the gears through the meshing connection, so that the gears are prevented from rotating during grinding, the outer wall of the gear column is provided with the grinding sleeve, the grinding sleeve is positioned between the contact positions of the gear column and the gears, the contact surfaces of the gear column and the gears can be better protected by the grinding sleeve during use, and the gears are prevented from being pressed by the contact surfaces of the gears and the gear column when being ground, so that the outer wall of the gears and tooth grooves are provided with indentations, and the gears can be ground conveniently after the positions of the two mounting rods are moved.
3. According to the invention, the third electric sliding block can drive the gear column to slide reciprocally on the outer wall of the mounting rod, the inner thread blocks are arranged on the outer wall of the threaded rod and positioned on two sides of the gear, when the gear column slides, the gear is not driven to move, and the gear column can still fix the position of the gear, so that the gear is prevented from rotating in angle. When the gear column slides, the grinding sleeve can be driven to slide on the outer wall and the inner wall of the tooth groove after the gear is ground, and the grinding sleeve can grind and polish the positions of the outer wall of the gear and the grinding position of the tooth groove after the gear is ground when the grinding sleeve slides, so that the roughness of the outer wall of the gear and the inner wall of the tooth groove is reduced, and the surface precision of the gear is improved.
4. When the electric rotating shaft is used, the electric rotating shaft can drive the protection plate to rotate through the fixing plate and the connecting plate, and can support the protection plate through the rotating disc, the adjusting plate and the connecting plate, after the designated positions of the outer walls of the gears are ground, the motor can drive the gear column to rotate through the mounting rod, the angles of the gears are adjusted through the meshing connection of the gear column and the gears, and the grinding cutters can conveniently grind the rest positions of the outer walls of the gears again.
Drawings
FIG. 1 is a perspective view of a grinding process for improving the waviness of tooth surfaces according to the present invention;
FIG. 2 is a cross-sectional view of a grinding process for improving waviness of tooth surfaces according to the present invention;
FIG. 3 is a schematic diagram of a grinding process for improving waviness of tooth surfaces according to the present invention;
FIG. 4 is a schematic view of a baffle plate structure of a grinding process for improving the waviness of tooth surfaces according to the present invention;
FIG. 5 is a schematic view of a guard plate structure of a grinding process for improving the waviness of tooth surfaces according to the present invention;
FIG. 6 is a schematic view of a gear post mounting structure of a grinding process for improving the waviness of tooth surfaces according to the present invention;
FIG. 7 is a schematic view of a grinding tool mounting structure for a grinding process capable of improving the waviness of tooth surfaces according to the present invention;
fig. 8 is a cross-sectional view of a gear post of a grinding process for improving the waviness of tooth surfaces according to the present invention.
In the figure, 1, a machine body, 2, a supporting frame, 3, a protection plate, 4, a sliding hole, 5, a fixing groove, 6, a connecting plate, 7, a fixing plate, 8, an adjusting plate, 9, a grinding cutter, 10, a discharging hole, 11, a threaded rod, 12, a mounting rod, 13, an electric rotating shaft, 14, a baffle, 15, a top plate, 16, a three-grip chuck, 17, a fixing hole, 19, an internal thread block, 20, a first electric slide block, 21, a spray head, 22, a mounting groove, 23, a motor, 24, a gear column, 25, a grinding sleeve, 26, a limiting plate, 27, a connecting block, 28, a second electric slide block, 29, a connecting rod, 30, a guide hole, 31, a rotating disc, 32, a groove and a third electric slide block.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Referring to fig. 1-8, a grinding process for improving the waviness of tooth surfaces, comprising the steps of:
s1, roughly cutting a gear by using a milling cutter lathe, and removing redundant materials of the gear to form the gear into a specified shape;
S2, cleaning the gear, and drying the cleaned gear;
S3, grinding and polishing the gear with high precision by using grinding equipment;
s4, blanking the gear subjected to grinding and polishing by the grinding equipment, and detecting the precision of the gear;
s5, spraying an anti-oxidation liquid on the surface of the gear after the accuracy detection is finished.
The grinding equipment comprises a machine body 1, support frames 2 are arranged at two ends of the machine body 1, fixing grooves 5 are formed in two sides of the top of the machine body 1, arc-shaped protection plates 3 are arranged at two sides of the machine body 1, one sides of the two support frames 2 away from the machine body 1 are rotatably provided with electric rotating shafts 13, rotating discs 31 are rotatably arranged on the outer walls of the electric rotating shafts 13, connecting plates 6 are arranged at two ends of the protection plates 3, fixing plates 7 and adjusting plates 8 are respectively arranged at one ends of the two connecting plates 6 away from the protection plates 3, one ends of the fixing plates 7 away from the connecting plates 6 and one ends of the electric rotating shafts 13 away from the machine body 1 are mutually connected, one ends of the adjusting plates 8 away from the connecting plates 6 are arranged on the outer walls of the rotating discs 31, and the two electric rotating shafts 13 can rotate through the fixing plates 7 and the connecting plates 6, so that workers can conveniently place and take threaded rods 11, and simultaneously, and the positions of the two mounting rods 12 are conveniently adjusted by workers.
As a technical optimization scheme of the invention, the baffle plates 14 are arranged at two ends of the inner wall of the two protection plates 3, the guide holes 30 are formed in the side surfaces of the two baffle plates 14, the installation groove 22 is formed in one side, far away from the inside of the protection plates 3, of one baffle plate 14, the installation groove 22 is connected with the guide holes 30, the installation rods 12 are arranged in the two protection plates 3, the two ends of the installation rods 12 are respectively movably arranged in the guide holes 30 on the two baffle plates 14, when the gear grinding machine is used, the guide holes 30 can limit and guide the moving direction of the installation rods 12, so that the gear column 24 can conveniently limit the position of a gear better, meanwhile, the grinding sleeve 25 can conveniently grind the outer wall and tooth grooves of the gear, and the grinding knife 9 can also grind the outer wall and the inner wall of the tooth grooves of the gear better.
As a technical optimization scheme of the invention, a motor 23 is slidably arranged in a mounting groove 22, one end, close to the inside of a protection plate 3, of an output shaft of the motor 23 is connected with one end of a mounting rod 12 through a coupler, a gear column 24 is slidably arranged on the outer wall of one mounting rod 12, a plurality of first electric sliders 20 are slidably arranged on the outer wall of the other mounting rod 12, grinding blades 9 are arranged at one end of each first electric slider 20, a grinding sleeve 25 is arranged on the outer wall of each gear column 24, and the plurality of first electric sliders 20 can respectively drive the grinding blades 9 with different shapes to move when in use, so that the plurality of grinding blades 9 can sequentially grind the outer wall and tooth grooves of a gear to different degrees and different angles when in use.
As a technical optimization scheme of the invention, connecting blocks 27 are rotatably arranged on the outer walls of two ends of a mounting rod 12, the two connecting blocks 27 are respectively positioned between two baffle plates 14, a sliding hole 4 is formed in the outer wall of a protection plate 3 in the length direction, second electric sliding blocks 28 are slidably arranged at two inner ends of the sliding hole 4, a connecting rod 29 is rotatably arranged at one end of each second electric sliding block 28, one end of each connecting rod 29, far away from each second electric sliding block 28, is in mutual rotational connection with the corresponding connecting block 27, when the second electric sliding blocks 28 move, the mounting rod 12 can be pushed and pulled through the connecting rod 29 and the connecting block 27, and when the second electric sliding blocks are used, the second electric sliding blocks are matched with the guide holes 30, so that accurate position adjustment can be carried out on the mounting rod 12.
As a technical optimization scheme of the invention, one end of the second electric sliding block 28 far away from the inside of the protection plate 3 is provided with the limiting plate 26, the limiting plate 26 is slidably arranged on the outer wall of the protection plate 3, the inner walls of the two protection plates 3 close to one ends of the opposite faces are respectively provided with the top plate 15 along the length direction, the bottom of the top plate 15 is provided with the plurality of spray heads 21, one end of the top plate 15 is connected with an external cooling liquid conveying pipe through a connecting port when in use, the cooling liquid conveying pipe is communicated with the plurality of spray heads 21 through the top plate 15, and when in use, cooling liquid is sprayed on the surface of a gear through the spray heads 21, so that a better cooling protection effect can be achieved on the gear and the grinding knife 9 when the grinding knife 9 grinds the gear.
As a technical optimization scheme of the invention, three chuck chucks 16 are arranged on the inner walls of the two ends of the machine body 1, a threaded rod 11 is arranged in the machine body 1, the two ends of the threaded rod 11 are respectively positioned in the two three chuck chucks 16, a plurality of gears are arranged on the outer wall of the threaded rod 11, the three chuck chucks 16 can play a good role in limiting and clamping the two ends of the threaded rod 11 in use, and the three chuck chucks 16 are mutually matched with the gear columns 24, so that the threaded rod 11 and the gears are more stable in use.
As a technical optimization scheme of the invention, an internal thread block 19 is arranged on the outer wall of a threaded rod 11 between two adjacent gears in a threaded manner, the threaded rod 11 and a plurality of gears are arranged between two protection plates 3, a gear column 24 is in meshed connection with the gears, the side surface of a polishing sleeve 25 is abutted against the outer wall of the gears and the inner wall of tooth sockets, when the mounting rod 12 drives the gear column 24 to rotate, the gear column 24 can drive the gears to synchronously rotate through the meshed connection with the gears, so that the gears can be conveniently adjusted in angle, and the grinding cutters 9 can conveniently grind the tooth sockets at different positions on the outer wall of the gears.
As a technical optimization scheme of the invention, a groove 32 is formed in the inner wall of the gear column 24, a third electric sliding block 33 is mounted on the inner wall of the groove 32, the third electric sliding block 33 is slidably mounted on the outer wall of the mounting rod 12, the third electric sliding block 33 can drive the gear column 24 to slide on the outer wall of the mounting rod 12 when in use, and meanwhile, the gear column 24 polishes the inner wall of a tooth slot with the outer wall of the gear ground through a polishing sleeve 25 on the outer wall of the gear column.
As a technical optimization scheme of the invention, fixing holes 17 are formed in the tops of two ends of the support frame 2, four baffles 14 are respectively positioned at two ends of the inside of the machine body 1, limiting blocks are arranged on the side surfaces of the rotating disc 31 and are positioned on the side surfaces of the fixing plates 7, when in use, a worker can install fixing bolts in the fixing holes 17, and the support frame 2 and the machine body 1 are fixed on the ground through the fixing bolts, so that the stability of the machine body 1 in use is improved.
When the gear grinding machine is used, a plurality of gears to be processed are all arranged on the outer wall of the threaded rod 11 by a worker, the inner thread blocks 19 are arranged between two adjacent gears on the outer wall of the threaded rod 11 in a threaded manner, meanwhile, the inner thread blocks 19 are arranged at the positions of the two ends of the outer wall of the threaded rod 11 in a threaded manner, so that the two sides of the gears are abutted against the side surfaces of the inner thread blocks 19, the gears to be processed can be fixed in position through the plurality of inner thread blocks 19 when the gear grinding machine is used, and meanwhile, the tooth groove directions of the gears are the same when the gear grinding machine is used, so that the grinding machine is convenient for the worker to grind the outer wall and tooth grooves of the gears at the same time, and the grinding efficiency of the gears is improved.
The staff places the threaded rod 11 that installs gear and internal thread piece 19 inside organism 1, and the both ends of threaded rod 11 are located respectively inside the three chuck 16 that grabs on the inner wall of organism 1 both ends, and the both ends of threaded rod 11 are held and are supported through two three chucks 16. The electric rotating shaft 13 positioned on the side surfaces of the two support frames 2 drives the two protection plates 3 to rotate through the fixing plate 7 and the connecting plate 6, one end of the protection plate 3, far away from the fixing plate 7, drives the rotating disc 31 to rotate on the outer wall of the electric rotating shaft 13 through the connecting plate 6 and the adjusting plate 8, and the electric rotating shaft 13 can drive the protection plates 3 to rotate through the fixing plate 7 and the connecting plate 6 and can support the protection plates 3 through the rotating disc 31, the adjusting plate 8 and the connecting plate 6 when in use.
When the machine is used, the two protection plates 3 respectively rotate to the two sides of the top end of the machine body 1, the top opposite surfaces of the two protection plates 3 are mutually abutted, and when the machine is used, the two protection plates 3 and the machine body 1 are mutually matched, so that the inside of the machine body 1 can be well shielded, and the situation that scrap iron splashes when the gear is ground is prevented. Can drive its inside installation pole 12 when two guard plates 3 rotate and carry out the position and remove, make two installation poles 12 remove the top both sides to the gear respectively, and second electronic slider 28 slides in the slide hole 4 of guard plate 3 outer wall inside, and drive connecting rod 29 and be close to the one end of guard plate 3 inner wall and remove, and keep away from the connecting block 27 on the installation pole 12 outer wall can be promoted to one end of guard plate 3 inner wall when connecting rod 29 removes, drive installation pole 12 through connecting block 27 and remove to the direction of gear, can adjust the position of installation pole 12 according to the in-service behavior when using.
Because both ends of the installation rod 12 are respectively positioned in the guide holes 30 on the baffle plates 14 at both ends of the protection plate 3, and the rotation axes of the electric rotating shaft 13 and the threaded rod 11 are positioned at the same horizontal height position, the guide holes 30 can play a better role in guiding the movement of the installation rod 12 when the installation rod 12 moves, so that the gear column 24 on one installation rod 12 can be accurately meshed with a gear, and the grinding knife 9 on the other installation rod 12 can accurately grind the outer wall and tooth grooves of the gear. Because the positions of the gear column 24 and the grinding cutter 9 can be adjusted in real time when the grinding machine is in use, gears with different diameters and thicknesses can be ground and used when the grinding machine is in use, a large number of gears can be arranged on the threaded rod 11 according to the length of the threaded rod, and the grinding with different degrees and different angles can be carried out on a plurality of gears simultaneously when the plurality of first electric sliding blocks 20 and the grinding cutter 9 move.
When the installation pole 12 moves, the motor 23 can drive the installation pole 12 to rotate, make two installation poles 12 carry out angle adjustment to the gear column 24 and the grinding sword 9 on it respectively, make gear column 24 can directly with a plurality of gear intermeshing be connected after moving to the assigned position, and grinding sword 9 can accurately remove to gear outer wall and tooth's socket corresponding position, gear column 24 and a plurality of gear intermeshing are connected when using, when motor 23 stops the rotation to installation pole 12, gear column 24 alright carry out the position fixing to a plurality of gear simultaneously through the meshing connection, prevent the gear to appear pivoted condition when grinding, and install the cover 25 of polishing on the outer wall of gear column 24, and cover 25 of polishing is located between gear column 24 and the gear contact position, cover 25 can play better protection to the contact surface of gear column 24 and gear when using, prevent when the gear grinding because gear and gear column 24 contact surface extrudees each other, lead to the outer wall of gear and the indentation to appear, and conveniently can directly carry out the tooth's socket to the gear after two installation pole 12 position move and use.
The roof 15 passes through connector and external coolant conveying pipe interconnect, and the coolant conveying pipe passes through roof 15 and the mutual intercommunication of a plurality of shower nozzle 21, and when the staff carries out the grinding to the gear, the coolant conveying pipe alright flow the surface of gear to the coolant liquid from the top of gear through a plurality of shower nozzle 21, cools off gear and grinding sword 9 through the coolant liquid, and the coolant liquid clears up gear, grinding sword 9 and the iron fillings of cover 25 surface of polishing simultaneously. The first electric sliders 20 drive the grinding knives 9 on the first electric sliders to sequentially move from one end of the mounting rod 12 to the other end, and sequentially grind the outer walls and the inner walls of tooth grooves of the designated positions of the surfaces of the gears when the grinding knives 9 move, when the designated positions of the outer walls of the gears are grinded, the motors 23 can drive the gear columns 24 to rotate through the mounting rod 12, and the angles of the gears are adjusted through the meshing connection of the gear columns 24 and the gears, so that the grinding knives 9 can conveniently grind the rest positions of the outer walls of the gears again.
When the positions of the gears after grinding rotate to a side close to the gear column 24 and are in meshed connection with the gear column 24, the third electric sliding block 33 can drive the gear column 24 to slide back and forth on the outer wall of the mounting rod 12, and because the inner thread blocks 19 are arranged on the outer wall of the threaded rod 11 and positioned on the two sides of the gears, the gears are not driven to move when the gear column 24 slides, and the gear column 24 can still fix the positions of the gears, so that the gears are prevented from rotating in angle. When the gear column 24 slides, the grinding sleeve 25 can be driven to slide on the outer wall and the inner wall of the tooth groove after the gear is ground, and the grinding sleeve 25 can grind and polish the positions of the outer wall of the gear and the grinding position of the tooth groove after the gear is ground when sliding, so that the roughness of the outer wall of the gear and the inner wall of the tooth groove is reduced, and the surface precision of the gear is improved.
The interior bottom of organism 1 can drop to the iron fillings that the gear produced when grinding and polishing, also can flow to the inside of organism 1 through the tiny iron fillings in gear surface to flow to the external world through discharge port 10, and the staff can place in the below that external is located organism 1 and collect filtration equipment, filter coolant liquid and iron fillings, make coolant liquid recycle again, collect the iron fillings simultaneously. After the gear grinding finishes, the second electric sliding block 28 drives the mounting rod 12 to move towards the inner wall direction of the protection plates 3, the electric rotating shaft 13 drives the two protection plates 3 to move to the two sides of the machine body 1, and simultaneously the two three-grabbing chucks 16 break the clamping on the two ends of the threaded rod 11, so that a worker can take the threaded rod 11 and detach the gears on the threaded rod 11.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411890906.5A CN119589025B (en) | 2024-12-20 | 2024-12-20 | A grinding process for improving tooth surface waviness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411890906.5A CN119589025B (en) | 2024-12-20 | 2024-12-20 | A grinding process for improving tooth surface waviness |
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| Publication Number | Publication Date |
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| CN119589025A true CN119589025A (en) | 2025-03-11 |
| CN119589025B CN119589025B (en) | 2025-06-13 |
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| CN202411890906.5A Active CN119589025B (en) | 2024-12-20 | 2024-12-20 | A grinding process for improving tooth surface waviness |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5395398A (en) * | 1977-01-07 | 1978-08-21 | Zatsuku Gmbh Maschf | Hob consisting of many parts |
| US5079877A (en) * | 1987-12-24 | 1992-01-14 | Saratovskoe Spetsialnoe Konstruktorskoe Bjuro Zuboobrabatyvajuschikh Stankov Saratovskogo Stankostroitelnogo Proizvodstvennogo Obiedinenia | Method for manufacture of toothed abrasive tool and method for finish-machining therewith |
| JP2000052145A (en) * | 1998-08-10 | 2000-02-22 | Hamada Koki Kk | Gear tooth surface grinding method and tooth surface grinding device |
| CN105382349A (en) * | 2015-11-23 | 2016-03-09 | 重庆润跃机械有限公司 | Gear grinding equipment |
| CN207873304U (en) * | 2017-12-29 | 2018-09-18 | 青岛贝莱特姆电气有限公司 | A kind of Gear Processing grinding device |
| CN110181374A (en) * | 2019-07-09 | 2019-08-30 | 谢洁萍 | A kind of industrial machinery grinding apparatus |
| CN112191948A (en) * | 2020-10-28 | 2021-01-08 | 永康雪纺自动化设备有限公司 | Gear multi-surface grinding device |
| CN114226869A (en) * | 2021-12-21 | 2022-03-25 | 莫显权 | A spur gear grinding device with anti-offset function |
| CN117840518A (en) * | 2023-12-29 | 2024-04-09 | 桂林桂北机器有限责任公司 | Efficient and precise face gear grinding processing method |
-
2024
- 2024-12-20 CN CN202411890906.5A patent/CN119589025B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5395398A (en) * | 1977-01-07 | 1978-08-21 | Zatsuku Gmbh Maschf | Hob consisting of many parts |
| US5079877A (en) * | 1987-12-24 | 1992-01-14 | Saratovskoe Spetsialnoe Konstruktorskoe Bjuro Zuboobrabatyvajuschikh Stankov Saratovskogo Stankostroitelnogo Proizvodstvennogo Obiedinenia | Method for manufacture of toothed abrasive tool and method for finish-machining therewith |
| JP2000052145A (en) * | 1998-08-10 | 2000-02-22 | Hamada Koki Kk | Gear tooth surface grinding method and tooth surface grinding device |
| CN105382349A (en) * | 2015-11-23 | 2016-03-09 | 重庆润跃机械有限公司 | Gear grinding equipment |
| CN207873304U (en) * | 2017-12-29 | 2018-09-18 | 青岛贝莱特姆电气有限公司 | A kind of Gear Processing grinding device |
| CN110181374A (en) * | 2019-07-09 | 2019-08-30 | 谢洁萍 | A kind of industrial machinery grinding apparatus |
| CN112191948A (en) * | 2020-10-28 | 2021-01-08 | 永康雪纺自动化设备有限公司 | Gear multi-surface grinding device |
| CN114226869A (en) * | 2021-12-21 | 2022-03-25 | 莫显权 | A spur gear grinding device with anti-offset function |
| CN117840518A (en) * | 2023-12-29 | 2024-04-09 | 桂林桂北机器有限责任公司 | Efficient and precise face gear grinding processing method |
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| CN119589025B (en) | 2025-06-13 |
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