CN118060638B - Gear grinding machine for gear machining and gear grinding method thereof - Google Patents
Gear grinding machine for gear machining and gear grinding method thereof Download PDFInfo
- Publication number
- CN118060638B CN118060638B CN202410453838.XA CN202410453838A CN118060638B CN 118060638 B CN118060638 B CN 118060638B CN 202410453838 A CN202410453838 A CN 202410453838A CN 118060638 B CN118060638 B CN 118060638B
- Authority
- CN
- China
- Prior art keywords
- gear
- motor
- frame
- driving
- sliding rail
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000003754 machining Methods 0.000 title claims abstract description 19
- 238000000034 method Methods 0.000 title claims abstract description 12
- 238000005498 polishing Methods 0.000 claims abstract description 5
- 230000001105 regulatory effect Effects 0.000 claims description 6
- 206010006514 bruxism Diseases 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 3
- 238000005299 abrasion Methods 0.000 abstract description 2
- 238000003672 processing method Methods 0.000 abstract description 2
- 238000012546 transfer Methods 0.000 description 8
- 238000012545 processing Methods 0.000 description 7
- 238000009434 installation Methods 0.000 description 4
- 230000001276 controlling effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention relates to the technical field of gear machining equipment, and particularly discloses a gear grinding machine for gear machining and a gear grinding method thereof, wherein the gear grinding machine comprises a main body box, a door body, a controller, a first bearing, a first motor, a fixed structure and a gear grinding structure; the main body box is a rectangular box body, one end of the door body is movably arranged at the left end of the front side of the main body box, the middle part of the other end of the door body is provided with the door lock, and the controller is fixedly arranged on the door body. According to different gears, the vertical, inclined angles and directions of the knife sharpening are adjusted, so that the knife sharpening machine can be suitable for machining gears of different types, such as cylindrical gears, conical gears, helical gears and the like, and can accurately perform machining treatment; compared with the traditional grinding wheel polishing, the processing method has less abrasion to the gear, and can better protect the quality and the service life of the gear.
Description
Technical Field
The invention relates to the technical field of gear machining equipment, in particular to a gear grinding machine for gear machining and a gear grinding method thereof.
Background
The gear grinding rack in the prior art uses a grinding wheel as a gear processing machine tool for processing cylindrical gears or processing tooth surfaces of certain gears (helical gears, bevel gears and the like) of cutters; the method is mainly used for eliminating deformation after heat treatment and improving gear precision or used for removing burrs after casting molding; but due to the different shape of the gears, for example: the side wall of the tooth of the cylindrical gear is a plane or a curved surface, the helical teeth of the helical gear and the helical teeth of the conical gear, and the shape of the helical gear is special, so that the grinding wheel is difficult to grind and cannot better fit the teeth for grinding, and therefore, the gear grinding machine for gear machining and a gear grinding method thereof are designed.
Disclosure of Invention
The invention aims to provide a gear grinding machine for gear machining and a gear grinding method thereof, so as to solve the problems in the prior art.
In order to achieve the above purpose, the present invention provides the following technical solutions: a gear grinding machine for gear machining comprises a main body box, a door body, a controller, a first bearing, a first motor, a fixing structure and a gear grinding structure;
The main part case is the rectangle box, door body one end activity sets up in main part case front side left end, and door body other end middle part is provided with the lock, the controller is fixed to be set up on the door body, first bearing is fixed to be inlayed in main part case upper wall middle part, first motor is fixed to be set up in main part case upper wall middle part, and the drive end of first motor is fixed to run through in first bearing, fixed knot constructs fixedly to be set up in main part incasement lower wall, tooth grinding structure activity sets up in the main part incasement, and links to each other with first motor drive end is fixed.
Preferably, the fixing structure comprises a first electric sliding rail, a second motor, a second electric sliding rail and a pair of expansion supporting rods; the first electric sliding rail is fixedly arranged on the lower wall in the main body box and is positioned on the central line, a first moving table is arranged on the first electric sliding rail, the second motor is fixedly arranged on the first moving table of the first electric sliding rail, the second electric sliding rail is fixedly arranged on the second motor driving end, a pair of second moving tables are arranged on the second electric sliding rail, one ends of the expansion supporting rods are symmetrically arranged on the second moving tables of the second electric sliding rail respectively, and the expansion supporting rods can move relatively or oppositely.
Preferably, the gear grinding structure comprises a cross-shaped sliding rail, a rack, a third motor, a driving frame, a fourth motor, an adjusting frame and a gear grinding unit; one end of the cross-shaped sliding rail is fixedly arranged on the driving end of the first motor, one end of the cross-shaped sliding rail is parallel to the upper wall of the main body box, the other end of the cross-shaped sliding rail is vertical to the upper wall of the main body box, the frame is a rectangular frame, one end of the frame is fixedly arranged on the other end of the cross-shaped sliding rail and can move up and down, the third motor is fixedly arranged in the frame, the driving end of the third motor movably penetrates through the side wall of the other end of the frame, the driving frame is concave, the middle part of the driving frame is fixedly arranged on the driving end of the third motor, the fourth motor is fixedly arranged on the side wall of one end of the driving frame, the driving end of the fourth motor movably penetrates through the middle parts of two ends of the driving frame, the adjusting frame is of a concave structure, the middle part of the lower wall of the adjusting frame is provided with a sliding groove, the middle part of the upper wall of the adjusting frame is provided with a shaft arm, the adjusting frame is movably arranged on the driving frame through the shaft arm, the shaft arm is movably embedded between two ends of the driving frame and fixedly sleeved on the driving end of the fourth motor, and the gear grinding unit is fixedly arranged on the adjusting frame.
Preferably, the gear grinding unit comprises a pair of switching arms, a pair of fifth motors, a pair of gears, a sliding rod, a rack and a plurality of knife grinders; the pair of transfer arms are L-shaped, one end of each transfer arm is symmetrically arranged on the front side wall and the rear side wall of the adjusting frame in a staggered mode, the pair of fifth motors are fixedly arranged on the other ends of the transfer arms respectively, the driving directions of the fifth motors are opposite, the gears are fixedly sleeved on the driving ends of the fifth motors respectively, the sliding rod is L-shaped, one end of the sliding rod is movably embedded in a sliding groove of the adjusting frame, the other end of the sliding rod is located above the sliding groove and in the adjusting frame, an installation opening is formed in the middle of the lower wall of one end of the sliding rod, the rack is of a concave structure, tooth teeth are uniformly and equidistantly arranged on the side walls of two ends of the rack, the middle of the rack is fixedly arranged on the other end of the sliding rod, the tooth of the rack faces opposite to the two ends of the adjusting frame, the tooth of the rack can be meshed with the gear respectively, one ends of the tooth of the rack can be detachably inserted in the installation opening of the sliding rod respectively, and the tooth of the tooth can be fastened by a plurality of bolts respectively, and the shapes of the other ends of the tooth ends are different.
Preferably, in order to grind the gear tooth gap rapidly and comprehensively, the cutter can move up and down, and both ends of the cutter can completely penetrate through the gear tooth gap and be far away from the workpiece.
Preferably, the adjusting frame can be turned over and vertical, and the adjusting frame cannot be parallel to the upper wall of the main body box.
Preferably, the rack can be meshed with or separated from the gear respectively in the up-and-down movement.
Preferably, the cross-shaped slide rail can rotate around the second motor.
A gear grinding method of a gear grinding machine for gear machining comprises the following steps:
Step one, clamping a gear workpiece through a expanding rod in a fixed structure or expanding and fixing the gear workpiece through a central shaft hole, wherein the gear workpiece is positioned below a first bearing correspondingly;
step two, closing the door body, and driving the gear grinding structure through a controller;
step three, driving a third motor and a fourth motor according to the shape of the gear workpiece, and adjusting the inclination angle and the inclination direction of the adjusting frame to enable the other end of the knife grinder to be correspondingly matched with the gap of the tooth;
driving a fifth motor in the gear grinding unit to drive the rack to reciprocate, so as to drive the knife to pass through the tooth gaps of the gear workpiece for grinding;
and fifthly, driving the first motor to drive the cross-shaped sliding rail to rotate or driving the second motor to drive the gear workpiece to rotate to adjust the tooth gaps, so that comprehensive polishing is realized.
The gear grinding machine for gear machining and the gear grinding method provided by the invention have the beneficial effects that:
1. the invention uses the mode that the knife grinder is matched with the gear tooth gap to process, can realize the rapid processing through the gear tooth gap of the gear, and improves the processing efficiency.
2. According to the invention, according to different gears, the vertical, inclined angles and directions of the knife sharpening are adjusted, so that the device can adapt to the processing of gears of different types, such as cylindrical gears, conical gears, helical gears and the like, and can accurately process the gears.
3. Compared with the traditional grinding wheel polishing, the processing method has less abrasion to the gear, and can better protect the quality and the service life of the gear.
Drawings
FIG. 1 is a schematic view of an assembled structure of the present invention;
FIG. 2 is a schematic view of an appearance display structure of the present invention;
FIG. 3 is a schematic view showing the structure of the fixing structure of the present invention;
FIG. 4 is a schematic view of the tooth grinding structure of the present invention;
FIG. 5 is a schematic view of an assembled gear grinding structure according to the present invention;
FIG. 6 is an enlarged schematic view of the display structure of FIG. 5;
FIG. 7 is an enlarged view of a portion of the invention at A in FIG. 4;
FIG. 8 is an enlarged view of a portion of the invention at B in FIG. 4;
FIG. 9 is an enlarged view of a portion of the invention at C in FIG. 4;
FIG. 10 is an enlarged view of a portion of the invention at D in FIG. 4;
FIG. 11 is an enlarged view of a portion of FIG. 4 at E in accordance with the present invention;
FIG. 12 is an enlarged view of a portion of the invention at F in FIG. 5;
fig. 13 is a partial enlarged view of G in fig. 5 according to the present invention.
In the figure: 1. a main body box; 2. a door body; 3. a controller; 4. a first bearing; 5. a first motor; 6. a fixed structure; 61. a first electric slide rail; 62. a second motor; 63. the second electric sliding rail; 64. expanding a supporting rod; 7. grinding the tooth structure; 71. a cross-shaped slide rail; 72. a frame; 73. a third motor; 74. a drive rack; 75. a fourth motor; 76. an adjusting frame; 77. a gear grinding unit; 771. a transfer arm; 772. a fifth motor; 773. a gear; 774. a slide bar; 775. a rack; 776. sharpening a knife; 8. and a sliding groove.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-13, the present invention provides a technical solution: a gear grinding machine for gear machining comprises a main body box 1, a door body 2, a controller 3, a first bearing 4, a first motor 5, a fixing structure 6 and a gear grinding structure 7; the main body box 1 is a rectangular box body, one end of the door body 2 is movably arranged at the left end of the front side of the main body box 1, a door lock is arranged in the middle of the other end of the door body 2, the controller 3 is fixedly arranged on the door body 2, the first bearing 4 is fixedly embedded in the middle of the upper wall of the main body box 1, the first motor 5 is fixedly arranged in the middle of the upper wall of the main body box 1, the driving end of the first motor 5 fixedly penetrates through the first bearing 4, the fixing structure 6 is fixedly arranged on the lower wall of the main body box 1 and is positioned on a central line, and the grinding tooth structure 7 is movably arranged in the main body box 1 and fixedly connected with the driving end of the first motor 5; can put in the gear work piece on fixed knot constructs 6 through opening the door body 2 and fix, can drive the rotation of grinding tooth structure 7 through first motor 5 with the help of first bearing 4 to grind the tooth seam of gear work piece through drive grinding tooth structure 7.
As a preferred solution, the fixing structure 6 includes a first electric sliding rail 61, a second motor 62, a second electric sliding rail 63, and a pair of expansion struts 64; the first electric sliding rail 61 is fixedly arranged on the inner lower wall of the main body box 1 and is positioned on the central line, the first electric sliding rail 61 is provided with a first moving table, the second motor 62 is fixedly arranged on the first moving table of the first electric sliding rail 61, the second electric sliding rail 63 is fixedly arranged on the driving end of the second motor 62, the second electric sliding rail 63 is provided with a pair of second moving tables, one ends of a pair of expansion supporting rods 64 are respectively symmetrically arranged on the second moving tables of the second electric sliding rail 63, and the expansion supporting rods 64 can move relatively or oppositely; can drive the removal of second electronic slide rail 63 through first electronic slide rail 61, realize that gear 773 is put in and get into main part case 1 from main part case 1 edge, drive two expansion poles 64 through second electronic slide rail 63 and move relatively or in opposite directions and fix gear 773, can drive gear 773 through second motor 62 and rotate and realize the tool setting and agree with the comprehensive tooth gap of polishing.
As a preferred scheme, the gear grinding structure 7 further comprises a cross-shaped sliding rail 71, a frame 72, a third motor 73, a driving frame 74, a fourth motor 75, an adjusting frame 76 and a gear grinding unit 77; one end of a cross-shaped sliding rail 71 is fixedly arranged at the driving end of the first motor 5, one end of the cross-shaped sliding rail 71 is parallel to the upper wall of the main body box 1, the other end of the cross-shaped sliding rail 71 is vertical to the upper wall of the main body box 1, the frame 72 is a rectangular frame, one end of the frame 72 is fixedly arranged at the other end of the cross-shaped sliding rail 71 and can move up and down, the third motor 73 is fixedly arranged in the frame 72, the driving end of the third motor 73 movably penetrates through the side wall of the other end of the frame 72, the driving frame 74 is concave, the middle part of the driving frame 74 is fixedly arranged at the driving end of the third motor 73, the fourth motor 75 is fixedly arranged on the side wall of one end of the driving frame 74, the driving end of the fourth motor 75 movably penetrates through the middle parts of the two ends of the driving frame 74, the adjusting frame 76 is of a concave structure, the middle part of the lower wall of the adjusting frame 76 is provided with a sliding groove 8, the middle part of the upper wall of the adjusting frame 76 is provided with a shaft arm, the adjusting frame 76 is movably arranged on the driving frame 74, the shaft arm is movably arranged between the two ends of the driving frame 74 and is fixedly sleeved on the driving end of the fourth motor 75, and the grinding tooth unit 77 is fixedly arranged on the adjusting frame 76; can drive the height that whets a knife 776 and contact and adjust whets a knife 776 with gear 773 through cross slide rail 71, can drive the upset around whets a knife 776 both ends through third motor 73, can drive the upset about whets a knife 776 both ends through fourth motor 75, can be spacing to the gear grinding unit 77 through regulating frame 76.
Preferably, the gear grinding unit 77 further comprises a pair of adapter arms 771, a pair of fifth motors 772, a pair of gears 773, a slide bar 774, a rack 775 and a plurality of knife grinder 776; the pair of transfer arms 771 are L-shaped, one ends of the pair of transfer arms 771 are respectively and symmetrically arranged on the front side wall and the rear side wall of the adjusting frame 76 in a staggered mode, the two ends of the rack 775 are respectively corresponding to the left end and the right end, the pair of fifth motors 772 are respectively fixedly arranged on the other ends of the transfer arms 771, the driving directions of the fifth motors 772 are opposite, a pair of gears 773 are respectively fixedly sleeved on the driving ends of the fifth motors 772, the sliding rod 774 is L-shaped, one end of the sliding rod 774 is movably embedded in a sliding groove 8 of the adjusting frame 76, the other end of the sliding rod 774 is positioned above the sliding groove 8 and in the adjusting frame 76, an installation opening is formed in the middle of the lower wall of one end of the sliding rod 774, the rack 775 is of a concave structure, teeth are respectively formed in equal intervals on the side walls of the two ends of the rack 775, the middle of the rack 775 is fixedly arranged on the other end of the sliding rod 774, the teeth of the rack 775 are opposite to the two ends of the adjusting frame 76, the teeth of the rack 775 are respectively capable of being meshed with the gears 773, one end of the plurality of the sharpening pieces 776 are respectively and are detachably inserted in the installation openings of the sliding rod 774, and the fastening shapes of the other ends are respectively through a plurality of sharpening pieces 776, and the shapes are different sharpening pieces; the gear 773 can be driven to rotate through the fifth motor 772, the gear 773 and the rack 775 are meshed to drive the rack 775 to move, the slide rod 774 can be driven to slide in the adjusting frame 76 in a limiting mode through the rack 775, the knife grinder 776 can be detached and replaced conveniently through the slide rod 774, and different tooth shapes of gear workpieces can be selected to be matched for use through the knife grinder 776.
As a preferable scheme, the adjusting frame 76 can be turned over and vertical, and the adjusting frame 76 cannot be parallel to the upper wall of the main body box 1; for design requirements, the adjusting frame 76 is prevented from being in contact with and colliding with the cross-shaped sliding rail 71, and tooth gaps of different gear workpieces are polished.
As a preferred scheme, the rack 775 can be respectively meshed with or separated from the gear 773 during the up-and-down movement, so as to meet the design requirement, realize that the rack 775 drives the slide rod 774 to move in a large range, and enable the two ends of the knife 776 to pass through the teeth of the gear 773.
Preferably, the cross-shaped slide rail 71 is rotatable about the second motor 62 for full grinding of the gear 773.
Working principle: the first electric slide rail 61 in the fixed structure 6 is driven by the controller 3 on the door body 2, and the first motor 5 and the second electric slide rail 63 are moved to be close to the door body 2; then the door body 2 is opened, the shaft holes of the gear workpiece are sleeved on the two expansion supporting rods 64, and the second electric sliding rail 63 is driven to enable the two expansion supporting rods 64 to reversely move so as to expand and fix the gear workpiece; or clamping and fixing the two sides of the gear workpiece through the relative movement of the expansion rod 64, and resetting the gear workpiece by means of the first electric sliding rail 61 to enable the gear workpiece to be positioned below the first bearing 4; then, the gear grinding structure 7 is driven, the knife grinder 776 is driven to move relative to the gear workpiece to perform tool setting by controlling the cross-shaped slide rail 71, and the knife grinder 776 is embedded into the gaps of the teeth to perform fit; a fifth motor 772 on a transfer arm 771 in the gear grinding unit 77 can be driven to drive a gear 773 to rotate, and the gear 773 is meshed with a rack 775 for transmission, so that the rack 775 is driven to force a slide rod 774 to reciprocate in a chute 8 of an adjusting rack 76, and a knife grinder 776 is driven to reciprocate in a tooth gap for grinding; in the polishing process, according to the requirements of the number of teeth, the tooth distance, the shape of the teeth and the like, the knife 776 can be replaced, and the second motor 62 is controlled to drive the gear workpiece to rotate so as to polish all the tooth gaps; the first motor 5 can be driven to rotate in the main body box 1 through the stress of the first bearing 4, so that the knife grinder 776 can be driven to rotate around the gear workpiece; according to the different shapes of the gear workpieces, a third motor 73 in the frame 72 can be driven to drive an adjusting frame 76 and two ends of a sharpening tool 776 to realize front-back overturning, so that the adjusting frame 76 is driven to realize left-right overturning on the driving frame 74 by controlling a fourth motor 75 to adjust the inclination angle of the sharpening tool 776, and the adjusting frame is suitable for processing conical gear workpieces and cylindrical gears 773; and the tool setting and feeding are adjusted by means of the cross-shaped slide rail 71 according to the height of the gear workpiece.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The gear grinding machine for gear machining is characterized by comprising a main body box (1), a door body (2), a controller (3), a first bearing (4), a first motor (5), a fixing structure (6) and a gear grinding structure (7);
The main body box (1) is a rectangular box body, one end of the door body (2) is movably arranged at the left end of the front side of the main body box (1), a door lock is arranged in the middle of the other end of the door body (2), the controller (3) is fixedly arranged on the door body (2), the first bearing (4) is fixedly embedded in the middle of the upper wall of the main body box (1), the first motor (5) is fixedly arranged in the middle of the upper wall of the main body box (1), the driving end of the first motor (5) is fixedly penetrated through the first bearing (4), the fixing structure (6) is fixedly arranged on the inner lower wall of the main body box (1), and the grinding tooth structure (7) is movably arranged in the main body box (1) and fixedly connected with the driving end of the first motor (5);
The fixing structure (6) comprises a first electric sliding rail (61), a second motor (62), a second electric sliding rail (63) and a pair of expansion supporting rods (64);
the first electric sliding rail (61) is fixedly arranged on the inner lower wall of the main body box (1) and is positioned on the central line, a first moving table is arranged on the first electric sliding rail (61), the second motor (62) is fixedly arranged on the first moving table of the first electric sliding rail (61), the second electric sliding rail (63) is fixedly arranged on the driving end of the second motor (62), a pair of second moving tables are arranged on the second electric sliding rail (63), one ends of a pair of expansion supporting rods (64) are respectively symmetrically arranged on the second moving tables of the second electric sliding rail (63), and the expansion supporting rods (64) can move relatively or oppositely;
the gear grinding structure (7) comprises a cross-shaped sliding rail (71), a frame (72), a third motor (73), a driving frame (74), a fourth motor (75), an adjusting frame (76) and a gear grinding unit (77);
One end of the cross sliding rail (71) is fixedly arranged at the driving end of the first motor (5), one end of the cross sliding rail (71) is parallel to the upper wall of the main body box (1), the other end of the cross sliding rail (71) is perpendicular to the upper wall of the main body box (1), the frame (72) is a rectangular frame, one end of the frame (72) is fixedly arranged at the other end of the cross sliding rail (71) and can move up and down, the third motor (73) is fixedly arranged in the frame (72), the driving end of the third motor (73) movably penetrates through the side wall of the other end of the frame (72), the driving frame (74) is concave, the middle part of the driving frame (74) is fixedly arranged at the driving end of the third motor (73), the fourth motor (75) is fixedly arranged on the side wall of one end of the driving frame (74), the driving end of the fourth motor (75) penetrates through the middle part of the two ends of the driving frame (74), the adjusting frame (76) is of a concave structure, the middle part of the lower wall of the adjusting frame (76) penetrates through a sliding groove (8), the middle part of the lower wall of the adjusting frame (76) is fixedly arranged at the middle part of the adjusting arm (76) and is sleeved on the driving arm (74) through the middle part of the adjusting arm (76) which is fixedly arranged at two ends of the driving arm (75), the gear grinding unit (77) is fixedly arranged on the adjusting frame (76);
The gear grinding unit (77) comprises a pair of switching arms (771), a pair of fifth motors (772), a pair of gears (773), a sliding rod (774), a rack (775) and a plurality of sharpening knives (776);
The pair of switching arm (771) is L type, a pair of switching arm (771) one end is crisscross symmetry respectively sets up in both sides wall around regulating frame (76), a pair of fifth motor (772) is fixed respectively to be set up on switching arm (771) other end, and fifth motor (772) drive direction is opposite, a pair of gear (773) fixed suit is on fifth motor (772) drive end respectively, slide bar (774) are L type, slide bar (774) one end activity inlays in spout (8) of regulating frame (76), and the other end is located spout (8) top and is located regulating frame (76), the installing port has been seted up at slide bar (774) one end lower wall middle part, tooth frame (775) are concave structure, and tooth frame (775) both ends lateral wall equal distance is provided with tooth, tooth frame (775) middle part fixed set up in tooth frame (774) other end, and tooth frame (775) and regulating frame (76) are the L type, can dismantle in a plurality of opposite sides (776) with regulating frame (775) one end face the spout (776) respectively, can dismantle in a plurality of opposite shapes with slide bar (776) respectively.
2. The gear grinding machine for gear machining according to claim 1, wherein the adjusting frame (76) can be turned vertically, and the adjusting frame (76) cannot be parallel to the upper wall of the main body box (1).
3. The gear grinding machine for gear machining according to claim 2, wherein the carrier (775) is capable of engaging with or disengaging from the gear (773) during up-and-down movement, respectively.
4. A gear grinding machine for gear machining according to claim 3, characterized in that the cross-shaped slide rail (71) is rotatable about the second motor (62).
5. The gear grinding method of a gear grinding machine for gear machining according to claim 4, comprising the steps of:
Step one, clamping a gear workpiece through a expanding rod (64) in a fixing structure (6) or expanding and fixing the gear workpiece through a central shaft hole, wherein the gear workpiece is positioned below a first bearing (4) correspondingly;
Step two, closing the door body (2), and driving the gear grinding structure (7) through the controller (3);
step three, driving a third motor (73) and a fourth motor (75) according to the shape of the gear workpiece, and adjusting the inclination angle and the inclination direction of an adjusting frame (76) to enable the other end of a knife blade (776) to be correspondingly engaged with the gaps of teeth;
Driving a fifth motor (772) in the gear grinding unit (77) to drive the rack (775) to reciprocate, so as to drive a knife grinder (776) to penetrate through a tooth gap of the gear workpiece for grinding;
And fifthly, driving the first motor (5) to drive the cross-shaped sliding rail (71) to rotate or driving the second motor (62) to drive the gear workpiece to rotate so as to adjust the tooth gaps, so that comprehensive polishing is realized.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410453838.XA CN118060638B (en) | 2024-04-16 | 2024-04-16 | Gear grinding machine for gear machining and gear grinding method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410453838.XA CN118060638B (en) | 2024-04-16 | 2024-04-16 | Gear grinding machine for gear machining and gear grinding method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN118060638A CN118060638A (en) | 2024-05-24 |
| CN118060638B true CN118060638B (en) | 2024-06-18 |
Family
ID=91095640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410453838.XA Active CN118060638B (en) | 2024-04-16 | 2024-04-16 | Gear grinding machine for gear machining and gear grinding method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN118060638B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003117729A (en) * | 2001-10-12 | 2003-04-23 | Denso Corp | Method and device for machining tooth surface of gear |
| CN115673432A (en) * | 2022-11-03 | 2023-02-03 | 杭州前进通用机械有限公司 | Gear barreling and polishing processing equipment and processing method |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102017112450A1 (en) * | 2017-06-06 | 2018-12-06 | Liebherr-Verzahntechnik Gmbh | Apparatus and method for chamfering an internally toothed workpiece |
| CN116871602A (en) * | 2023-08-16 | 2023-10-13 | 上海星合机电有限公司 | Numerical control forming grinding wheel gear grinding machine |
| CN117359295B (en) * | 2023-12-08 | 2024-02-06 | 常州市南方驱动技术有限公司 | Split type gearbox machining and assembling tool and assembling method thereof |
-
2024
- 2024-04-16 CN CN202410453838.XA patent/CN118060638B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003117729A (en) * | 2001-10-12 | 2003-04-23 | Denso Corp | Method and device for machining tooth surface of gear |
| CN115673432A (en) * | 2022-11-03 | 2023-02-03 | 杭州前进通用机械有限公司 | Gear barreling and polishing processing equipment and processing method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN118060638A (en) | 2024-05-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102794677B (en) | Multi-station intelligent numerical-control grinding machine for knives and scissors | |
| CN110842579B (en) | Integrated device for polishing and cutting surface of metal plate | |
| CN112720138B (en) | Machining mechanism and machining method for automobile engine cylinder cover | |
| CN110524357A (en) | A kind of tonnage grade automatically links gantry robot's grinding apparatus | |
| CN111571371A (en) | Centrifugal pump casing casting equipment | |
| CN107855839B (en) | Circular arc-shaped blade grinding device | |
| CN110539249B (en) | Multi-grinding-wheel grinding head for surface grinding machine | |
| CN214417742U (en) | Numerical control multi-head angle face milling machine | |
| CN212122619U (en) | Grinding machine for industrial production and processing | |
| CN118060638B (en) | Gear grinding machine for gear machining and gear grinding method thereof | |
| CN211760311U (en) | Vertical shaft round table surface grinding machine for valve block machining | |
| CN211890094U (en) | All-round milling cutter grinding device | |
| CN112496453A (en) | Saw blade fixing device for saw blade gear grinding machine | |
| CN112077714A (en) | Machining equipment with tool nose detection and maintenance functions for screw chamfering device | |
| CN211163238U (en) | Casting outline cleaning workbench | |
| CN210756342U (en) | Rotary disc type engraving and milling machine | |
| CN210648731U (en) | Aluminum product side cut device | |
| CN208945757U (en) | A kind of cutlery private use plane edge grinding machine | |
| CN217800596U (en) | Kitchen cutter numerically controlled grinder | |
| CN218695086U (en) | Grooving equipment for batch production of display screen face frames | |
| CN218697050U (en) | Auto-parts grinding device | |
| CN220717959U (en) | Gear grinding machine for saw blade machining | |
| CN214445536U (en) | Horizontal swinging mechanism for polishing assembly of polishing machine | |
| CN219027684U (en) | Full-automatic cutting and breaking machine capable of preventing workpiece from position deviation | |
| CN221211016U (en) | Equipment of polishing of transformer shell frame burr |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |