CN115194262B - Spiral bevel gear high-efficiency manufacturing machine - Google Patents
Spiral bevel gear high-efficiency manufacturing machine Download PDFInfo
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- CN115194262B CN115194262B CN202210848348.0A CN202210848348A CN115194262B CN 115194262 B CN115194262 B CN 115194262B CN 202210848348 A CN202210848348 A CN 202210848348A CN 115194262 B CN115194262 B CN 115194262B
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- hob
- arc
- bevel gear
- shooting
- spiral bevel
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 22
- 238000005520 cutting process Methods 0.000 claims abstract description 44
- 229920003023 plastic Polymers 0.000 claims description 40
- 239000004033 plastic Substances 0.000 claims description 40
- 238000004140 cleaning Methods 0.000 claims description 21
- 230000007246 mechanism Effects 0.000 claims description 14
- 239000010865 sewage Substances 0.000 claims description 12
- 238000007790 scraping Methods 0.000 claims description 9
- 230000005389 magnetism Effects 0.000 claims description 3
- 230000000712 assembly Effects 0.000 claims 4
- 238000000429 assembly Methods 0.000 claims 4
- 239000000428 dust Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 6
- 238000003754 machining Methods 0.000 abstract description 5
- 238000007689 inspection Methods 0.000 abstract description 3
- 230000001360 synchronised effect Effects 0.000 abstract description 3
- 238000001514 detection method Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 6
- 238000012545 processing Methods 0.000 description 5
- 238000001179 sorption measurement Methods 0.000 description 5
- 230000005484 gravity Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000005465 channeling Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
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- 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
- B23F23/12—Other devices, e.g. tool holders; Checking devices for controlling workpieces in machines for manufacturing gear teeth
- B23F23/1237—Tool holders
- B23F23/1243—Hob holders
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nozzles For Electric Vacuum Cleaners (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention relates to the technical field of spiral bevel gear manufacturing, and discloses a spiral bevel gear efficient manufacturing machine which comprises a frame, a hob rest, a hob motor and a hob, wherein arc-shaped blades are arranged on the front surface of the frame, the number of groups of the arc-shaped blades is the same as that of the hob blades, a shooting assembly capable of sliding back and forth at the same speed with the hob is slidably connected to the inner wall of the arc-shaped blades, and the shooting assembly is electrically connected with an industrial vision system for detecting a trampoline. This spiral bevel gear high efficiency manufacturing machine through setting up with the reciprocal gliding subassembly of shooing of hobbing cutter same speed, when shooting the subassembly and sliding along hobbing cutter rotation direction, shoots subassembly and hobbing cutter synchronous operation, shoots the subassembly and can clearly shoot hobbing cutter cutting edge position, and the rethread shoots the cooperation of subassembly and the industry vision system that is used for detecting the bungee jumper, thereby reached and can automated inspection bungee jumper, and found bungee jumper position fast, the effect that machining efficiency is high.
Description
Technical Field
The invention relates to the technical field of spiral bevel gear manufacturing, in particular to a spiral bevel gear efficient manufacturing machine.
Background
The tooth shape of the spiral bevel gear is arc-shaped and is generally cone-shaped like a bevel, so the spiral bevel gear is named as a spiral bevel gear, a gear manufacturing machine is needed in the machining process of the spiral bevel gear, a gear hobbing machine adopted in the gear manufacturing machine is used for machining, the gear hobbing gear can be regarded as gear and rack transmission without meshing gaps, and when the gear hobbing rotates for one circle, the gear rack moves by one cutter tooth in the normal direction.
At present spiral bevel gear manufacturing machine, the condition that the trampoline appears in hob cutting edge one portion often can appear in the course of working, and then leads to the same position of each teeth of a cogwheel to appear fore-and-aft groove or coarse stripe, influences spiral bevel gear processingquality, and current manufacturing machine can't automated inspection hob cutting edge trampoline, can not in time discover the trampoline, leads to can making spiral bevel gear scrapped, and the processing cost is high, is difficult to find trampoline position fast simultaneously, and follow-up scurrying is adjusted inconvenient, machining efficiency is low.
Disclosure of Invention
In order to realize the automatic detection of the trampoline, the trampoline position can be found out rapidly, the processing efficiency is high, the detection of the interference of chips can be prevented, the detection precision is high, the chips can be discharged automatically, the processing is convenient, the hob installation can be assisted, and the use is convenient.
The invention is realized by the following technical scheme: the utility model provides a spiral bevel gear high-efficient manufacturing machine, includes frame, hob motor, hob, the positive installation arc cutting board of frame, the group number of arc cutting board is the same with hob blade group number, the inner wall sliding connection of arc cutting board has can be with hob same speed reciprocal gliding shooting subassembly, shooting subassembly is connected with the industry vision system electricity that is used for detecting the trampoline, the inside of arc cutting board is provided with and is used for eliminating the chip removing mechanism that the piece produced the influence to shooting subassembly, and chip removing mechanism is located shooting subassembly's below.
Preferably, the inner wall of arc cutting board has seted up the spout, shooting subassembly sliding connection is in the spout, be provided with reset spring between shooting subassembly and the spout inner wall, the bottom of shooting subassembly is provided with the ejector pin, the inner wall rotation of arc cutting board is installed and is passed through motor drive's drive wheel, the top of drive wheel is provided with the top wheel, the contact surface slope design of top wheel and ejector pin.
Preferably, the chip removing mechanism comprises two groups of plastic rotating drums rotatably arranged on the inner walls of the two sides of the arc-shaped cutting boards, a driving wheel meshed with the driving wheel is arranged on the outer side of each plastic rotating drum, and a magnetic rod is inserted into the plastic rotating drums.
Preferably, the both sides of arc cutting board inner wall have all been seted up the blowdown chamber, and the plastics rotary drum is arranged in the blowdown chamber, the inner wall in blowdown chamber is provided with the strip of scraping that scrapes mutually with the plastics rotary drum, the drain has been seted up to the bottom in blowdown chamber.
Preferably, the magnetic rod is eccentrically inserted into the plastic rotary drum, and the magnetic rod is far away from the scraping strip.
Preferably, the magnetic rod consists of a permanent magnet and an electromagnet, and the magnetism of the permanent magnet is the same as that of the electromagnet.
Preferably, the chip removing mechanism comprises two groups of dirt absorbing cavities formed in the inner walls of two sides of the arc-shaped cutting board, a cleaning brush cylinder is rotatably arranged in the dirt absorbing cavities, bristles which can be contacted with the hob are uniformly arranged on the outer side of the cleaning brush cylinder, a rotating wheel meshed with the driving wheel is arranged on the outer side of the cleaning brush cylinder, and a suction pipe connected with an external negative pressure machine is arranged in the dirt absorbing cavities.
Preferably, a filter screen is arranged at one end of the suction pipe, which is positioned in the dirt suction cavity.
Preferably, the front of frame installs electronic slip table, the front fixedly connected with support of electronic slip table, arc cutting board fixed connection is on the support.
Compared with the prior art, the invention has the following beneficial effects:
1. this spiral bevel gear high efficiency manufacturing machine through setting up with the reciprocal gliding subassembly of shooing of hobbing cutter same speed, when shooting the subassembly and sliding along hobbing cutter rotation direction, shoots subassembly and hobbing cutter synchronous operation, shoots the subassembly and can clearly shoot hobbing cutter cutting edge position, and the rethread shoots the cooperation of subassembly and the industry vision system that is used for detecting the bungee jumper, thereby reached and can automated inspection bungee jumper, and found bungee jumper position fast, the effect that machining efficiency is high.
2. This high-efficient manufacturing machine of spiral bevel gear passes through the plastic drum earlier through the hobbing cutter, and the plastic drum adsorbs the piece that is infected with on the hob cutting edge through inside bar magnet, and the drive wheel drives the drive wheel simultaneously and rotates, and the drive wheel drives the plastic drum and rotates, and the plastic drum adsorbs the area increase, and then can prevent that the piece from disturbing the detection, and detection accuracy is high.
3. This spiral bevel gear high-efficient manufacturing machine, through bar magnet and plastics cylinder eccentric design, when the plastic cylinder adsorption surface kept away from the bar magnet, suction between bar magnet and the piece reduced, the piece was scraped simultaneously under the effect of scraping the strip, and the piece of scraping is discharged through the drain to reached and to discharge the piece voluntarily, the convenient effect of processing has been reached.
4. This spiral bevel gear high-efficient manufacturing machine, when the installation hobbing cutter, peg graft the cutting edge in the arc cutting board through the setting of electro-magnet on the bar magnet, control electro-magnet circular telegram this moment, the magnetic force that the electro-magnet made the bar magnet increases, and the bar magnet gives the hobbing cutter adsorption affinity through magnetic force, makes the hobbing cutter can hang on the arc cutting board, need not artifical support installation, and the cooperation of rethread electronic slip table and support is used to can assist the hobbing cutter installation, convenient to use's effect has been reached.
Drawings
FIG. 1 is a schematic diagram of the overall axial structure of the present invention;
FIG. 2 is a schematic top view of the whole structure of the present invention;
FIG. 3 is a schematic view in cross section of a hob section according to the present invention;
FIG. 4 is a schematic left-hand cross-sectional view of an arcuate blade of the present invention;
FIG. 5 is a schematic top view in section of a portion of a plastic drum construction of the present invention;
FIG. 6 is a schematic perspective view of a plastic roller according to the present invention;
FIG. 7 is a schematic view of a magnetic rod part structure of the invention;
FIG. 8 is a schematic perspective view of a portion of a drive wheel according to the present invention;
FIG. 9 is a schematic left-hand cross-sectional view of an arcuate blade in accordance with a second embodiment of the present invention;
FIG. 10 is a schematic top view in section of a portion of a cleaning brush cartridge according to a second embodiment of the present invention;
in the figure: 1. a frame; 2. a rolling tool holder; 3. a hob motor; 4. a hob; 5. an electric sliding table; 6. a bracket; 7. an arc-shaped knife board; 8. a plastic drum; 9. a driving wheel; 10. a magnetic rod; 11. an electromagnet; 12. a driving wheel; 13. a top wheel; 14. a chute; 15. a shooting assembly; 16. a return spring; 17. a push rod; 18. a blow-down chamber; 19. scraping the strip; 20. a sewage outlet; 21. a cleaning brush cylinder; 22. a rotating wheel; 23. a dirt suction cavity; 24. a suction pipe; 25. and (5) a filter screen.
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.
An example of the spiral bevel gear high efficiency manufacturing machine is as follows:
example 1
Referring to fig. 1-2, a spiral bevel gear high-efficiency manufacturing machine comprises a frame 1, a hob rest 2, a hob motor 3 and a hob 4, wherein an arc-shaped cutting board 7 is arranged on the front surface of the frame 1, the number of groups of the arc-shaped cutting board 7 is the same as that of the hob 4, a shooting assembly 15 capable of sliding back and forth at the same speed as the hob 4 is slidably connected to the inner wall of the arc-shaped cutting board 7, the shooting assembly 15 is electrically connected with an industrial vision system for detecting a trampoline, a chip removing mechanism for removing chips influencing the shooting assembly 15 is arranged inside the arc-shaped cutting board 7, and the chip removing mechanism is located below the shooting assembly 15.
Because the hob 4 continuously rotates in the process of cutting, the state of the hob 4 is difficult to detect at present, the sliding speed of the shooting assembly 15 is synchronous with the rotating speed of the hob 4, and the shooting assembly 15 does not need to rotate along with the hob 4 because the shooting assembly 15 slides reciprocally, the hob 4 cutting is not affected, when the shooting assembly 15 slides along the rotating direction of the hob 4, and just the cutting edge of the hob 4 rotates to the position of the shooting assembly 15, and the shooting assembly 15 and the hob 4 are in a relatively static state, then the shooting assembly 15 operates to shoot the cutting edge of the hob 4, so that the shooting is ensured to be clear, and a chip removing mechanism is arranged below the shooting assembly 15 to prevent chips from accumulating on the hob 4 and blocking, so that the shooting definition is further ensured;
meanwhile, when the rotation directions of the shooting assembly 15 and the hob 4 are opposite, the clearance position of the cutting edge of the hob 4 rotates to the position of the shooting assembly 15, so that all the cutting edges can be shot when the shooting assembly 15 slides reciprocally, and the shot pictures identify the cutting edge trampoline through an industrial vision system.
As shown in fig. 3-4 and 8, in some embodiments, a chute 14 is formed on the inner wall of the arc-shaped blade 7, a shooting assembly 15 is slidably connected in the chute 14, a return spring 16 is arranged between the shooting assembly 15 and the inner wall of the chute 14, a push rod 17 is arranged at the bottom of the shooting assembly 15, a driving wheel 12 driven by a motor is rotatably mounted on the inner wall of the arc-shaped blade 7, a top wheel 13 is arranged at the top of the driving wheel 12, and the contact surface between the top wheel 13 and the push rod 17 is designed in an inclined manner.
The driving wheel 12 rotates under the action of the motor, the driving wheel 12 drives the top wheel 13 to rotate, and as the contact surface of the top wheel 13 and the ejector rod 17 is inclined, the ejector rod 17 slides reciprocally along with the rotation of the top wheel 13, the ejector rod 17 drives the shooting assembly 15 to slide reciprocally, and the ejector rod 17 always contacts with the top wheel 13 under the action of the return spring 16, so that the transmission is stable.
As shown in fig. 5-6, in some embodiments, the chip removing mechanism comprises two groups of plastic rotating drums 8 rotatably mounted on the inner walls of two sides of the arc-shaped knife board 7, a driving wheel 9 meshed with a driving wheel 12 is arranged on the outer side of the plastic rotating drums 8, and magnetic rods 10 are inserted into the plastic rotating drums 8.
Because the plastic rotary drum 8 is located the below of shooting subassembly 15, when hobbing cutter 4 rotates, the cutting edge passes through plastic rotary drum 8 earlier, and the inside bar magnet 10 of plastic rotary drum 8 adsorbs the piece on the surface of plastic rotary drum 8 through magnetic force, prevents that the piece from influencing shooting subassembly 15 and shoot the definition.
When the driving wheel 12 makes the shooting assembly 15 slide reciprocally, the driving wheel 12 drives the driving wheel 9 to rotate, the driving wheel 9 drives the plastic rotary drum 8 to rotate, shooting driving and chip adsorption driving are carried out through the same driving wheel 12, the structure is more compact, meanwhile, the plastic rotary drum 8 rotates to increase the adsorption area, the surface of the plastic rotary drum 8 can uniformly adsorb chips, the chip adsorption amount is ensured, and the arc-shaped knife board 7 is prevented from being blocked due to overlarge chip amount.
As shown in fig. 5, in some embodiments, both sides of the inner wall of the arc-shaped knife board 7 are provided with a sewage draining cavity 18, the plastic rotary drum 8 is positioned in the sewage draining cavity 18, the inner wall of the sewage draining cavity 18 is provided with a scraping strip 19 which is scraped and connected with the plastic rotary drum 8, and the bottom of the sewage draining cavity 18 is provided with a sewage draining outlet 20.
The plastic rotary drum 8 rotates and drives the surface absorptive piece to rotate to the blowdown chamber 18, and when the piece rotated to the strip 19 position of scraping, the piece accumulated in the strip 19 department, along with the piece volume increase, the gravity of piece is greater than the magnetic force of bar magnet 10, and the piece is discharged from drain 20 under the effect of gravity, guarantees that the device can operate more lasting, need not the manual cleaning piece, and processing is convenient.
As shown in fig. 5, in some embodiments, the magnet bar 10 is eccentrically inserted inside the plastic drum 8, and the magnet bar 10 is remote from the scraper bar 19.
When the hob 4 cutting edge rotates to the position of the plastic rotary drum 8, at the moment, the magnetic rod 10 is relatively close to the hob 4 cutting edge, the magnetic rod 10 adsorbs scraps on the plastic rotary drum 8, along with the rotation of the plastic rotary drum 8, the plastic rotary drum 8 drives scraps adsorbed on the surface to rotate into the sewage draining cavity 18, at the moment, the distance between the scraps and the magnetic rod 10 is increased, the suction force of the magnetic rod 10 for the scraps is reduced, the scraps can fall off from the plastic rotary drum 8 more easily, and the cleaning efficiency is higher.
As shown in fig. 7, in some embodiments, the magnetic rod 10 is composed of a permanent magnet and an electromagnet 11, and the permanent magnet is the same as the electromagnet 11 in magnetism.
Judging the amount of scraps on the cutting edge according to the photographed picture of the photographing assembly 15, controlling the current passing through the electromagnet 11 when the amount of scraps on the cutting edge affects visual recognition, so that the magnetic force of the electromagnet 11 is increased, the electromagnet 11 increases the magnetic force of the magnetic rod 10, and the magnetic rod 10 can absorb all scraps on the cutting edge, so that the recognition accuracy is not affected;
when hob 4 is changed, the magnetic force of electromagnet 11 is increased, the magnetic force of electromagnet 11 and permanent magnet and the gravity greater than hob 4 are added, hob 4 is attracted and hung on arc-shaped knife board 7 by magnetic rod 10, hob 4 is not required to be held manually, only needs to be detached from hob rest 2, and the disassembly and assembly are convenient.
As shown in fig. 1, in some embodiments, the front surface of the frame 1 is provided with an electric sliding table 5, the front surface of the electric sliding table 5 is fixedly connected with a bracket 6, and the arc-shaped knife board 7 is fixedly connected on the bracket 6.
When the hob 4 is replaced, the hob 4 is sucked and hung on the arc-shaped cutter plate 7 by the magnetic rod 10, at the moment, the electric sliding table 5 is controlled to operate, the electric sliding table 5 drives the support 6 to move, the support 6 drives the arc-shaped cutter plate 7 to move, the arc-shaped cutter plate 7 drives the hob 4 to move along the axis, the installation accuracy is improved, meanwhile, the hob 4 is ensured not to interfere when the hob is in channeling, and the detection is stable.
The second embodiment, unlike the first embodiment, provides an embodiment of a second chip removing mechanism;
as shown in fig. 9-10, in some embodiments, the chip removing mechanism includes two groups of dirt absorbing cavities 23 formed on inner walls of two sides of the arc-shaped knife board 7, a cleaning brush drum 21 is rotatably mounted in the dirt absorbing cavities 23, bristles capable of contacting with the hob 4 are uniformly arranged on the outer side of the cleaning brush drum 21, a rotating wheel 22 meshed with the driving wheel 12 is arranged on the outer side of the cleaning brush drum 21, and a suction pipe 24 connected with an external negative pressure machine is arranged in the dirt absorbing cavities 23.
When the hob 4 rotates to the position of the cleaning brush barrel 21, the cleaning brush barrel 21 sweeps off scraps on the outer side of the hob 4 through bristles, meanwhile, the driving wheel 12 rotates to drive the rotating wheel 22 to rotate, the rotating wheel 22 drives the cleaning brush barrel 21 to rotate, so that the bristles on the cleaning brush barrel 21 can uniformly contact with the hob 4, the scraps stained on the hob 4 are brushed off, excessive abrasion of the bristles on one side is prevented, and the service life of the cleaning brush barrel 21 is prolonged;
when the scraps are cleaned, the scraps can fly to the outer side of the shooting assembly 15, shooting definition is affected, suction is generated by the suction pipe 24 through the external negative pressure machine, suction is generated by the suction pipe 24 in the dirt suction cavity 23, the cleaned scraps can be guided to the direction of the dirt suction cavity 23 by the suction, the scraps can approach to the dirt suction cavity 23, and further the scraps can be prevented from flying, meanwhile, the scrap cleaning efficiency can be improved, and the shooting definition of the shooting assembly 15 can be further ensured;
the suction pipe 24 can accelerate the air flow velocity of the arc-shaped knife plate 7 and the hob 4 while generating negative pressure in the suction cavity 23, accelerate the hob cooling, and reduce the influence of hot cutting on the service life of the hob 4.
As shown in fig. 10, in some embodiments, the end of the suction pipe 24 in the dirt pickup chamber 23 is provided with a screen 25.
The filter screen 25 prevents debris from entering the suction pipe 24, prevents the suction pipe 24 from being blocked, and simultaneously prevents bristles on the outer side of the cleaning brush barrel 21 from being sucked into the suction pipe 24, so that the bristles are pulled, and the service life of the cleaning brush barrel 21 is affected.
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 (4)
1. The utility model provides a spiral bevel gear high efficiency manufacturing machine, includes frame (1), hob frame (2), hob motor (3), hob (4), its characterized in that: the automatic shooting device is characterized in that arc-shaped cutting boards (7) are arranged on the front surface of the frame (1), the number of groups of the arc-shaped cutting boards (7) is the same as that of blade groups of the hob (4), shooting assemblies (15) capable of sliding back and forth at the same speed with the hob (4) are slidably connected to the inner wall of the arc-shaped cutting boards (7), the shooting assemblies (15) are electrically connected with an industrial vision system for detecting the trampoline, chip removing mechanisms for eliminating the influence of chips on the shooting assemblies (15) are arranged in the arc-shaped cutting boards (7), and the chip removing mechanisms are located below the shooting assemblies (15);
the automatic shooting device is characterized in that a sliding groove (14) is formed in the inner wall of the arc-shaped cutting board (7), the shooting assembly (15) is slidably connected in the sliding groove (14), a reset spring (16) is arranged between the shooting assembly (15) and the inner wall of the sliding groove (14), a push rod (17) is arranged at the bottom of the shooting assembly (15), a driving wheel (12) driven by a motor is rotatably arranged on the inner wall of the arc-shaped cutting board (7), a top wheel (13) is arranged at the top of the driving wheel (12), and the contact surface of the top wheel (13) and the push rod (17) is obliquely designed;
the chip removing mechanism comprises two groups of plastic rotating drums (8) which are rotatably arranged on the inner walls of the two sides of the arc-shaped cutting plates (7), a driving wheel (9) meshed with a driving wheel (12) is arranged on the outer side of each plastic rotating drum (8), and a magnetic rod (10) is inserted into each plastic rotating drum (8);
both sides of the inner wall of the arc-shaped cutting board (7) are provided with a sewage draining cavity (18), the plastic rotary drum (8) is positioned in the sewage draining cavity (18), the inner wall of the sewage draining cavity (18) is provided with a scraping strip (19) contacted with the plastic rotary drum (8), and the bottom of the sewage draining cavity (18) is provided with a sewage draining outlet (20);
the magnetic rod (10) is eccentrically inserted into the plastic rotary drum (8), and the magnetic rod (10) is far away from the scraping strip (19); the magnetic rod (10) consists of a permanent magnet and an electromagnet (11), and the magnetism of the permanent magnet is the same as that of the electromagnet (11).
2. A spiral bevel gear high efficiency manufacturing machine as defined in claim 1, wherein: the dust removing mechanism comprises two groups of dirt absorbing cavities (23) formed in the inner walls of two sides of the arc-shaped knife plate (7), a cleaning brush cylinder (21) is rotatably arranged in the dirt absorbing cavities (23), bristles which can be contacted with a hob (4) are uniformly arranged on the outer side of the cleaning brush cylinder (21), rotating wheels (22) meshed with driving wheels (12) are arranged on the outer side of the cleaning brush cylinder (21), and a suction pipe (24) connected with an external negative pressure machine is arranged in the dirt absorbing cavities (23).
3. A spiral bevel gear high efficiency manufacturing machine as defined in claim 2, wherein: one end of the suction pipe (24) positioned in the dirt suction cavity (23) is provided with a filter screen (25).
4. A spiral bevel gear high efficiency manufacturing machine as defined in any one of claims 1-3 wherein: the electric sliding table (5) is installed on the front face of the frame (1), a support (6) is fixedly connected to the front face of the electric sliding table (5), and the arc-shaped knife board (7) is fixedly connected to the support (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210848348.0A CN115194262B (en) | 2022-07-19 | 2022-07-19 | Spiral bevel gear high-efficiency manufacturing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210848348.0A CN115194262B (en) | 2022-07-19 | 2022-07-19 | Spiral bevel gear high-efficiency manufacturing machine |
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| Publication Number | Publication Date |
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| CN115194262A CN115194262A (en) | 2022-10-18 |
| CN115194262B true CN115194262B (en) | 2023-12-01 |
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| CN202210848348.0A Active CN115194262B (en) | 2022-07-19 | 2022-07-19 | Spiral bevel gear high-efficiency manufacturing machine |
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