CN112247284A - Gear shaping device for gear machining of new energy automobile and use method of gear shaping device - Google Patents
Gear shaping device for gear machining of new energy automobile and use method of gear shaping device Download PDFInfo
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- CN112247284A CN112247284A CN202011040172.3A CN202011040172A CN112247284A CN 112247284 A CN112247284 A CN 112247284A CN 202011040172 A CN202011040172 A CN 202011040172A CN 112247284 A CN112247284 A CN 112247284A
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- shaping device
- new energy
- energy automobile
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- 238000010862 gear shaping Methods 0.000 title claims abstract description 38
- 238000003754 machining Methods 0.000 title claims abstract description 31
- 238000000034 method Methods 0.000 title claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 57
- 238000004140 cleaning Methods 0.000 claims abstract description 35
- 230000008569 process Effects 0.000 claims abstract description 8
- 239000002699 waste material Substances 0.000 claims description 13
- 239000000110 cooling liquid Substances 0.000 claims description 12
- 239000002826 coolant Substances 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims description 2
- 238000010408 sweeping Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Images
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
- B23F5/12—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 planing or slotting
-
- 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
-
- 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
- B23F23/02—Loading, unloading or chucking arrangements for workpieces
- B23F23/06—Chucking arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0042—Devices for removing chips
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/10—Arrangements for cooling or lubricating tools or work
- B23Q11/1069—Filtration systems specially adapted for cutting liquids
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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 discloses a gear shaping device for machining a new energy automobile gear and a using method thereof. According to the invention, the brush on the support frame is moved to the tooth surface through the lead screw of the cleaning mechanism, so that the electric slide rail drives the brush to move up and down to clean the scraps on the tooth, meanwhile, the scraps are collected through the collecting cover of the collecting mechanism, and the scraps are transferred through the rotating spiral blade shaft, so that the cleaning efficiency of the scraps in the processing process is improved, meanwhile, the scraps are conveniently collected, the manual operation is avoided, and the manual labor intensity is reduced.
Description
Technical Field
The invention relates to the field of machining, in particular to a gear shaping device for machining a new energy automobile gear and a using method of the gear shaping device.
Background
A gear shaping machine is a metal cutting machine tool, which is a gear processing machine tool for processing internal and external straight teeth, helical gears and other tooth-shaped elements by using a gear shaping cutter according to a generating method. A method of machining the tooth profile of a gear, a rack, or the like using a pinion cutter as a tool is called "gear shaping". During gear shaping, the gear shaping cutter performs vertical reciprocating cutting motion and simultaneously performs relative rolling with a workpiece, and when a transmission flange plate is machined, a gear shaping machine is required to machine the inner surface of the gear shaping cutter into gear teeth.
During machining, scraps fall on a machine tool, manual cleaning is needed in the later period, after the gear is machined, a transmission flange plate needs to be moved out manually to clean the tooth surface, and at present, workers mainly clean the surface of inserted teeth; when cleaning, an operator needs to use the brush to clean each tooth respectively, the cleaning time is long, and the cleaning efficiency is low.
Disclosure of Invention
The invention aims to solve the problems and provide a gear shaping device for gear machining of a new energy automobile and a using method thereof.
The invention realizes the purpose through the following technical scheme:
a gear shaping device for machining a new energy automobile gear comprises a machine tool main body, a fixing mechanism, a cutter shaft and a cleaning mechanism, wherein the fixing mechanism is arranged on the machine tool main body and used for fixing a gear, the cutter shaft is arranged above the fixing mechanism, the cleaning mechanism is arranged on the lower side of the fixing mechanism and used for cleaning a machined gear, a collecting mechanism for collecting and treating scraps and cooling liquid is arranged below the cleaning mechanism, and the collecting mechanism and the cleaning mechanism are connected with the machine tool main body;
the fixing mechanism comprises a supporting table, a fixing plate is arranged on the periphery above the supporting table, a hydraulic cylinder is arranged on the outer wall of the fixing plate, a clamping plate is arranged at the piston end of the hydraulic cylinder, and a through hole is formed in the center of the supporting table;
the sweeping mechanism comprises a fixed frame, a guide rail is arranged on the inner bottom surface of the fixed frame, a support frame is arranged on the guide rail, a lead screw penetrates through the support frame, two ends of the lead screw are connected with the fixed frame, a servo motor is arranged at one end of the lead screw, an electric slide rail is arranged on one side wall of the support frame, and a brush is arranged on an electric slide rail slide block;
the collecting mechanism comprises a collecting cover, a spiral blade shaft is arranged on the inner side of the collecting cover, a waste residue collecting box is arranged on the rear side of the spiral blade shaft, filter holes are uniformly formed in the lower wall of the collecting cover, a cooling liquid collecting box is arranged on the lower side of the collecting cover, and a power component is arranged at the front end of the spiral blade shaft.
Further setting: the power component comprises an auxiliary belt wheel, a main belt wheel is arranged on one side of the auxiliary belt wheel and mounted on an output shaft of the motor, the main belt wheel and the auxiliary belt wheel are connected through a belt, and the auxiliary belt wheel is in shaft key connection with the spiral blades.
The arrangement is that the power of the motor drives the helical blade shaft to rotate through the transmission of the main belt wheel and the auxiliary belt wheel, and the waste scraps are removed.
Further setting: the power part comprises an auxiliary chain wheel, a main chain wheel is arranged on one side of the auxiliary chain wheel and is installed on an output shaft of the motor, the main chain wheel is connected with the auxiliary chain wheel through a chain, and the auxiliary chain wheel is connected with the helical blade shaft key.
The arrangement enables the power of the motor to drive the spiral blade shaft to rotate through the transmission of the main chain wheel and the auxiliary chain wheel, and the waste chips are removed.
Further setting: the fixed plate is arranged at four positions on the supporting platform, the hydraulic cylinder is connected with the fixed plate through bolts, and the fixed plate is welded with the supporting platform.
So set up, through the stable promotion of pneumatic cylinder the clamp plate presss from both sides tightly the work piece.
Further setting: the clamping plate is arc-shaped and is welded with a piston rod of the hydraulic cylinder.
So set up, improved the grip block with the joint strength of pneumatic cylinder.
Further setting: the fixing frame is welded with the inner wall of the machine tool main body, the lead screw is in threaded connection with the supporting frame, and the servo motor is connected with the lead screw coupler.
According to the arrangement, the servo motor drives the lead screw to rotate, so that the position of the support frame is adjusted.
Further setting: the width of the opening at the upper end of the collecting cover is larger than the diameter of the through hole in the supporting table.
So set up, the sweeps of the course of working of being convenient for and cleaning in-process falls into collect in the cover.
Further setting: the brush body is made of hard plastic, and the brush fixing handle is connected with a sliding block screw of the electric sliding rail.
So set up, be convenient for the installation of brush is changed, the protection when cleaning the gear face.
Further setting: the machine tool main body is provided with baffles which are made of acrylic materials and are arranged on the front side and the rear side of the fixing mechanism.
So set up, the baffle splashes to sheltering from to coolant liquid in the course of working, is convenient for simultaneously observe inside.
A use method of a gear shaping device for gear machining of a new energy automobile comprises the following steps:
a. placing a processing gear on the supporting table, pushing the clamping plate to clamp and fix the gear through the hydraulic cylinder, and then enabling the cutter shaft to move up and down to process the internal teeth of the gear;
b. the lead screw is driven to rotate by the servo motor along with the molding of the gear processing surface, so that the support frame moves under the guidance of the guide rail to a position far away from the cutter shaft, the brush is contacted with the processed gear, and then the brush is driven to brush and sweep the gear surface by moving up and down through a sliding block on the electric sliding rail;
c. the sweeps are guided and collected through the collecting cover after falling down and are concentrated at the lowest end of the collecting cover, cooling liquid leaks into the cooling liquid collecting box through the filtering holes, and the sweeps are extruded and discharged into the waste residue collecting box continuously through the rotating helical blade shaft.
Compared with the prior art, the invention has the following beneficial effects:
remove tooth face department through the brush of lead screw on with the support frame, have electronic slide rail to drive the brush and reciprocate the sweeps on with the tooth, make the sweeps fall in collecting the cover to transport the collection through pivoted spiral blade axle to the sweeps, improved the cleaning efficiency to the sweeps in the course of working, be convenient for simultaneously collect the sweeps, avoid manual operation, reduced artifical intensity of labour.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a first structural schematic diagram of a gear shaping device for gear machining of a new energy automobile according to the invention;
FIG. 2 is a second structural schematic diagram of the gear shaping device for gear machining of the new energy automobile, provided by the invention;
FIG. 3 is a front view structural schematic diagram of a gear shaping device for gear machining of a new energy automobile, provided by the invention;
FIG. 4 is a partial structural schematic diagram of a fixing mechanism of the gear shaping device for new energy automobile gear machining, provided by the invention;
FIG. 5 is a schematic structural diagram of a cleaning mechanism of the gear shaping device for the gear machining of the new energy automobile, provided by the invention;
fig. 6 is a schematic structural diagram of a collecting mechanism of an embodiment 1 of the gear shaping device for new energy automobile gear machining, provided by the invention;
FIG. 7 is a schematic structural diagram of a collecting cover of the gear shaping device for the gear machining of the new energy automobile, provided by the invention;
fig. 8 is a schematic structural diagram of a collecting mechanism of an embodiment 2 of the gear shaping device for new energy automobile gear machining.
The reference numerals are explained below:
1. a machine tool main body; 2. a fixing mechanism; 21. a support table; 22. a fixing plate; 23. a hydraulic cylinder; 24. a clamping plate; 25. a through hole; 3. a cleaning mechanism; 31. a fixed mount; 32. a guide rail; 33. a support frame; 34. a lead screw; 35. an electric slide rail; 36. a brush; 37. a servo motor; 4. a collection mechanism; 41. a collection hood; 42. a helical blade shaft; 43. a coolant collection tank; 44. a filtration pore; 45. a waste residue collection box; 46. a power component; 461. a secondary pulley; 462. a primary pulley; 463. an electric motor; 464. a secondary sprocket; 465. a main sprocket; 5. a cutter shaft; 6. and a baffle plate.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The invention will be further described with reference to the accompanying drawings in which:
example 1
As shown in fig. 1-7, a gear shaping device for gear machining of a new energy automobile comprises a machine tool body 1, a fixing mechanism 2 arranged on the machine tool body 1 and used for fixing a gear, a cutter shaft 5 arranged above the fixing mechanism 2, and a cleaning mechanism 3 arranged on the lower side of the fixing mechanism 2 and used for cleaning the machined gear, wherein a collecting mechanism 4 for collecting and treating scraps and cooling liquid is arranged below the cleaning mechanism 3, and the collecting mechanism 4 and the cleaning mechanism 3 are connected with the machine tool body 1;
the fixing mechanism 2 comprises a supporting table 21, a fixing plate 22 is arranged on the periphery above the supporting table 21, a hydraulic cylinder 23 is arranged on the outer wall of the fixing plate 22 and provides power for the clamping plate 24 to clamp a workpiece, the piston end of the hydraulic cylinder 23 is provided with the clamping plate 24, and a through hole 25 is formed in the center of the supporting table 21, so that processing waste materials can fall down conveniently;
the cleaning mechanism 3 comprises a fixed frame 31, a guide rail 32 is arranged on the inner bottom surface of the fixed frame 31, a support frame 33 is arranged on the guide rail 32, a lead screw 34 penetrates through the support frame 33, two ends of the lead screw 34 are connected with the fixed frame 31, a servo motor 37 is arranged at one end of the lead screw 34 and provides power for the rotation of the lead screw 34, an electric slide rail 35 is arranged on one side wall of the support frame 33, and a brush 36 is arranged on a slide block of the electric slide rail 35;
the collecting mechanism 4 comprises a collecting cover 41, a spiral blade shaft 42 is arranged on the inner side of the collecting cover 41, a waste residue collecting box 45 is arranged on the rear side of the spiral blade shaft 42, filter holes 44 are uniformly formed in the lower wall of the collecting cover 41, a cooling liquid collecting box 43 is arranged on the lower side of the collecting cover 41, and a power part 46 is arranged at the front end of the spiral blade shaft 42.
Preferably: the power component 46 comprises a secondary belt wheel 461, a primary belt wheel 462 is arranged on one side of the secondary belt wheel 461, the primary belt wheel 462 is arranged on an output shaft of the motor 463, the primary belt wheel 462 and the secondary belt wheel 461 are connected through a belt, the secondary belt wheel 461 is in key connection with the spiral blade shaft 42, so that the power of the motor 463 is transmitted through the primary belt wheel 462 and the secondary belt wheel 461 to drive the spiral blade shaft 42 to rotate, and the scraps are removed; the fixing plate 22 is arranged at four positions on the support table 21, the hydraulic cylinder 23 is in bolted connection with the fixing plate 22, the fixing plate 22 is welded with the support table 21, and the clamping plate 24 is stably pushed by the hydraulic cylinder 23 to clamp the workpiece; the clamping plate 24 is arc-shaped, and the clamping plate 24 is welded with the piston rod of the hydraulic cylinder 23, so that the connection strength of the clamping plate 24 and the hydraulic cylinder 23 is improved; the fixed frame 31 is welded with the inner wall of the machine tool main body 1, the lead screw 34 is in threaded connection with the support frame 33, the servo motor 37 is in coupling connection with the lead screw 34, and the lead screw 34 is driven to rotate through the servo motor 37, so that the position of the support frame 33 is adjusted; the width of the opening at the upper end of the collecting cover 41 is larger than the diameter of the through hole 25 in the supporting table 21, so that the scraps in the processing process and the cleaning process can fall into the collecting cover 41 conveniently; the brush 36 is made of hard plastic, and the fixed handle of the brush 36 is connected with the slide block screw of the electric slide rail 35, so that the brush 36 can be conveniently installed and replaced, and the gear surface can be protected during cleaning; the side is provided with baffle 6 around locating fixed establishment 2 on lathe main part 1, and baffle 6 is the ya keli material, and baffle 6 splashes to the coolant liquid in the course of working and shelters from, is convenient for simultaneously observe inside.
Example 2
As shown in fig. 1-5 and 7-8, a gear shaping device for gear machining of a new energy automobile comprises a machine tool body 1, a fixing mechanism 2 arranged on the machine tool body 1 and used for fixing a gear, a cutter shaft 5 arranged above the fixing mechanism 2, and a cleaning mechanism 3 arranged on the lower side of the fixing mechanism 2 and used for cleaning a machined gear, wherein a collecting mechanism 4 used for collecting and treating scraps and cooling liquid is arranged below the cleaning mechanism 3, and the collecting mechanism 4 and the cleaning mechanism 3 are connected with the machine tool body 1;
the fixing mechanism 2 comprises a supporting table 21, a fixing plate 22 is arranged on the periphery above the supporting table 21, a hydraulic cylinder 23 is arranged on the outer wall of the fixing plate 22 and provides power for the clamping plate 24 to clamp a workpiece, the piston end of the hydraulic cylinder 23 is provided with the clamping plate 24, and a through hole 25 is formed in the center of the supporting table 21, so that processing waste materials can fall down conveniently;
the cleaning mechanism 3 comprises a fixed frame 31, a guide rail 32 is arranged on the inner bottom surface of the fixed frame 31, a support frame 33 is arranged on the guide rail 32, a lead screw 34 penetrates through the support frame 33, two ends of the lead screw 34 are connected with the fixed frame 31, a servo motor 37 is arranged at one end of the lead screw 34 and provides power for the rotation of the lead screw 34, an electric slide rail 35 is arranged on one side wall of the support frame 33, and a brush 36 is arranged on a slide block of the electric slide rail 35;
the collecting mechanism 4 comprises a collecting cover 41, a spiral blade shaft 42 is arranged on the inner side of the collecting cover 41, a waste residue collecting box 45 is arranged on the rear side of the spiral blade shaft 42, filter holes 44 are uniformly formed in the lower wall of the collecting cover 41, a cooling liquid collecting box 43 is arranged on the lower side of the collecting cover 41, and a power part 46 is arranged at the front end of the spiral blade shaft 42.
Preferably: the power part 46 comprises an auxiliary chain wheel 464, one side of the auxiliary chain wheel 464 is provided with a main chain wheel 465, the main chain wheel 465 is arranged on an output shaft of the motor 463, the main chain wheel 465 and the auxiliary chain wheel 464 are connected through a chain, the auxiliary chain wheel 464 is connected with the spiral blade shaft 42 in a key mode, so that the power of the motor 463 is transmitted through the main chain wheel 465 and the auxiliary chain wheel 464 to drive the spiral blade shaft 42 to rotate, and waste chips are removed; the fixing plate 22 is arranged at four positions on the support table 21, the hydraulic cylinder 23 is in bolted connection with the fixing plate 22, the fixing plate 22 is welded with the support table 21, and the clamping plate 24 is stably pushed by the hydraulic cylinder 23 to clamp the workpiece; the clamping plate 24 is arc-shaped, and the clamping plate 24 is welded with the piston rod of the hydraulic cylinder 23, so that the connection strength of the clamping plate 24 and the hydraulic cylinder 23 is improved; the fixed frame 31 is welded with the inner wall of the machine tool main body 1, the lead screw 34 is in threaded connection with the support frame 33, the servo motor 37 is in coupling connection with the lead screw 34, and the lead screw 34 is driven to rotate through the servo motor 37, so that the position of the support frame 33 is adjusted; the width of the opening at the upper end of the collecting cover 41 is larger than the diameter of the through hole 25 in the supporting table 21, so that the scraps in the processing process and the cleaning process can fall into the collecting cover 41 conveniently; the brush 36 is made of hard plastic, and the fixed handle of the brush 36 is connected with the slide block screw of the electric slide rail 35, so that the brush 36 can be conveniently installed and replaced, and the gear surface can be protected during cleaning; the side is provided with baffle 6 around locating fixed establishment 2 on lathe main part 1, and baffle 6 is the ya keli material, and baffle 6 splashes to the coolant liquid in the course of working and shelters from, is convenient for simultaneously observe inside.
A use method of a gear shaping device for gear machining of a new energy automobile comprises the following steps:
a. the processing gear is placed on a support table 21, a clamping plate 24 is pushed by a hydraulic cylinder 23 to clamp and fix the gear, and then a cutter shaft 5 moves up and down to process the internal teeth of the gear;
b. with the formation of the gear processing surface, the lead screw 34 is driven to rotate by the servo motor 37, the support frame 33 moves downwards under the guide of the guide rail 32 and moves to a position far away from the cutter shaft 5, the brush 36 is contacted with the processed gear, and then the brush 36 is driven to brush and sweep the gear surface by moving up and down through a slide block on the electric slide rail 35;
c. the sweeps are guided and collected by the collecting cover 41 after falling down, the sweeps are concentrated at the lowest end of the collecting cover 41, the cooling liquid leaks into the cooling liquid collecting box 43 through the filtering holes 44, and the sweeps are extruded and discharged into the waste residue collecting box 45 continuously through the rotating spiral blade shaft 42.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.
Claims (10)
1. The utility model provides a gear shaping device for new energy automobile gear machining which characterized in that: the cleaning machine comprises a machine tool main body, a fixing mechanism arranged on the machine tool main body and used for fixing a gear, a cutter shaft arranged above the fixing mechanism, and a cleaning mechanism arranged on the lower side of the fixing mechanism and used for cleaning a machined gear, wherein a collecting mechanism for collecting and treating scraps and cooling liquid is arranged below the cleaning mechanism, and the collecting mechanism and the cleaning mechanism are connected with the machine tool main body;
the fixing mechanism comprises a supporting table, a fixing plate is arranged on the periphery above the supporting table, a hydraulic cylinder is arranged on the outer wall of the fixing plate, a clamping plate is arranged at the piston end of the hydraulic cylinder, and a through hole is formed in the center of the supporting table;
the sweeping mechanism comprises a fixed frame, a guide rail is arranged on the inner bottom surface of the fixed frame, a support frame is arranged on the guide rail, a lead screw penetrates through the support frame, two ends of the lead screw are connected with the fixed frame, a servo motor is arranged at one end of the lead screw, an electric slide rail is arranged on one side wall of the support frame, and a brush is arranged on an electric slide rail slide block;
the collecting mechanism comprises a collecting cover, a spiral blade shaft is arranged on the inner side of the collecting cover, a waste residue collecting box is arranged on the rear side of the spiral blade shaft, filter holes are uniformly formed in the lower wall of the collecting cover, a cooling liquid collecting box is arranged on the lower side of the collecting cover, and a power component is arranged at the front end of the spiral blade shaft.
2. The gear shaping device for gear machining of the new energy automobile according to claim 1, characterized in that: the power component comprises an auxiliary belt wheel, a main belt wheel is arranged on one side of the auxiliary belt wheel and mounted on an output shaft of the motor, the main belt wheel and the auxiliary belt wheel are connected through a belt, and the auxiliary belt wheel is in shaft key connection with the spiral blades.
3. The gear shaping device for gear machining of the new energy automobile according to claim 1, characterized in that: the power part comprises an auxiliary chain wheel, a main chain wheel is arranged on one side of the auxiliary chain wheel and is installed on an output shaft of the motor, the main chain wheel is connected with the auxiliary chain wheel through a chain, and the auxiliary chain wheel is connected with the helical blade shaft key.
4. The gear shaping device for gear machining of the new energy automobile according to claim 1, characterized in that: the fixed plate is arranged at four positions on the supporting platform, the hydraulic cylinder is connected with the fixed plate through bolts, and the fixed plate is welded with the supporting platform.
5. The gear shaping device for gear machining of the new energy automobile according to claim 1, characterized in that: the clamping plate is arc-shaped and is welded with a piston rod of the hydraulic cylinder.
6. The gear shaping device for gear machining of the new energy automobile according to claim 1, characterized in that: the fixing frame is welded with the inner wall of the machine tool main body, the lead screw is in threaded connection with the supporting frame, and the servo motor is connected with the lead screw coupler.
7. The gear shaping device for gear machining of the new energy automobile according to claim 1, characterized in that: the width of the opening at the upper end of the collecting cover is larger than the diameter of the through hole in the supporting table.
8. The gear shaping device for gear machining of the new energy automobile according to claim 1, characterized in that: the brush body is made of hard plastic, and the brush fixing handle is connected with a sliding block screw of the electric sliding rail.
9. The gear shaping device for gear machining of the new energy automobile according to claim 1, characterized in that: the machine tool main body is provided with baffles which are made of acrylic materials and are arranged on the front side and the rear side of the fixing mechanism.
10. A use method of a gear shaping device for new energy automobile gear machining is characterized in that: the method comprises the following steps:
a. the processing gear is placed on the supporting table, the clamping plate is pushed by the hydraulic cylinder to clamp and fix the gear, and then the cutter shaft moves up and down to process the internal teeth of the gear;
b. along with the molding of the gear processing surface, the screw rod is driven to rotate through the servo motor, the support frame is guided by the guide rail and moves to a position far away from the cutter shaft, the brush is contacted with the processed gear, and then the brush is driven to brush the tooth surface through the up-and-down movement of the slide block on the electric slide rail;
c. the sweeps are guided and collected through the collecting cover after falling, the coolants leak into the coolant collecting box through the filtering holes and are continuously extruded and discharged into the waste residue collecting box through the rotating spiral blade shaft after being concentrated at the lowest end of the collecting cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011040172.3A CN112247284A (en) | 2020-09-28 | 2020-09-28 | Gear shaping device for gear machining of new energy automobile and use method of gear shaping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011040172.3A CN112247284A (en) | 2020-09-28 | 2020-09-28 | Gear shaping device for gear machining of new energy automobile and use method of gear shaping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112247284A true CN112247284A (en) | 2021-01-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011040172.3A Withdrawn CN112247284A (en) | 2020-09-28 | 2020-09-28 | Gear shaping device for gear machining of new energy automobile and use method of gear shaping device |
Country Status (1)
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| CN (1) | CN112247284A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114226877A (en) * | 2021-12-27 | 2022-03-25 | 机械科学研究总院青岛分院有限公司 | Gear shaping machine tool auxiliary mechanism for gear machining capable of preventing surface damage |
| CN121199234A (en) * | 2025-12-01 | 2025-12-26 | 江苏华利精密齿轮制造有限公司 | Variable parameter cutting device for CNC gear shaping machines suitable for irregularly shaped gears |
-
2020
- 2020-09-28 CN CN202011040172.3A patent/CN112247284A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114226877A (en) * | 2021-12-27 | 2022-03-25 | 机械科学研究总院青岛分院有限公司 | Gear shaping machine tool auxiliary mechanism for gear machining capable of preventing surface damage |
| CN121199234A (en) * | 2025-12-01 | 2025-12-26 | 江苏华利精密齿轮制造有限公司 | Variable parameter cutting device for CNC gear shaping machines suitable for irregularly shaped gears |
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