CN110744375A - Self-feeding speed reducer gear deburring equipment capable of preventing saw face precision amplification - Google Patents
Self-feeding speed reducer gear deburring equipment capable of preventing saw face precision amplification Download PDFInfo
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- CN110744375A CN110744375A CN201910869675.2A CN201910869675A CN110744375A CN 110744375 A CN110744375 A CN 110744375A CN 201910869675 A CN201910869675 A CN 201910869675A CN 110744375 A CN110744375 A CN 110744375A
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- gear
- electric welding
- absorbing
- speed reducer
- frame
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- 239000003638 chemical reducing agent Substances 0.000 title claims abstract description 16
- 230000003321 amplification Effects 0.000 title abstract description 7
- 238000003199 nucleic acid amplification method Methods 0.000 title abstract description 7
- 238000003466 welding Methods 0.000 claims description 37
- 238000001179 sorption measurement Methods 0.000 claims description 15
- 238000010521 absorption reaction Methods 0.000 claims description 10
- 229910001651 emery Inorganic materials 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 239000011810 insulating material Substances 0.000 claims description 3
- 230000002265 prevention Effects 0.000 claims description 3
- 230000035515 penetration Effects 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 93
- 229910052742 iron Inorganic materials 0.000 abstract description 43
- 230000009471 action Effects 0.000 abstract description 29
- 230000000694 effects Effects 0.000 description 9
- 238000003754 machining Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 208000035389 Ring chromosome 6 syndrome Diseases 0.000 description 1
- 239000000306 component Substances 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 235000000396 iron Nutrition 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/12—Devices for exhausting mist of oil or coolant; Devices for collecting or recovering materials resulting from grinding or polishing, e.g. of precious metals, precious stones, diamonds or the like
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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 self-feeding speed reducer gear deburring device capable of preventing saw face precision amplification, which structurally comprises a deburring device body. Has the advantages that: the invention utilizes the mutual matching rotation action of a friction rod and a chain wheel plate arranged on a grinding structure, splashes on the surface of a gear which is not subjected to burr removal to carry out friction treatment, and prevents the gear from being left on the surface of the gear to be treated, so that scrap iron is overlapped at the treated part, the thickness of the saw surface of the gear is increased, and the precision of the meshing surface of the gear is inaccurate and irreparable damage is caused due to the increase of the thickness of the saw surface when the gear subjected to burr removal is put into use.
Description
Technical Field
The invention relates to the technical field of gear machining, in particular to a self-feeding speed reducer gear deburring device capable of preventing saw face precision amplification.
Background
Gears are important transmission parts of mechanical equipment, and are core components in the operating system of the mechanical equipment, so the gears are always emphasized in the machining and manufacturing of the gears, and the trimming and burring after the gear machining become necessary procedures of the gear machining along with the increasing requirements of the gear machining. The removal of gear limit burr all has very important effect to its outward appearance, transmission precision, reprocessing, is doing the turn-ups burr when adopting gear edge grinding equipment to the gear and removes eating:
the scrap iron generated under the action of the grinding wheel plate is easily adhered to the sawtooth surface side of the gear to be processed due to frictional heat under the action of rigid collision, so that when the sawtooth surface of the gear is contacted with the grinding wheel plate, the thickness of the sawtooth surface of the gear to be processed is increased due to the adhered scrap iron, the inaccurate meshing precision of the sawtooth surface of the gear to be processed is caused in the using process, the scrap iron splashes to the inner side and the outer side of the gear to be processed, and an adsorption dead angle exists due to the height difference between the scrap iron and a scrap adsorption port, so that part of the scrap iron flies randomly.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a self-feeding speed reducer gear deburring device capable of preventing the saw face precision from being increased, so that the defect that scrap iron generated under the action of a grinding wheel plate in the prior art is easy to adhere to the sawtooth surface side of a gear to be processed due to friction heat under the action of rigid collision, when the sawtooth surface of the gear is in contact with the grinding wheel plate, the thickness of the sawtooth surface of the gear to be processed is increased due to the adhered scrap iron, so that the meshing precision is inaccurate in the using process, meanwhile, the scrap iron splashes on the inner side and the outer side of the gear to be processed, and the scrap iron is adsorbed at dead corners due to the height difference between the scrap iron and a scrap absorbing port, so that part of the scrap iron flies randomly is overcome.
In order to achieve the purpose, the invention is realized by the following technical scheme:
the utility model provides a prevent saw face precision from feeding speed reducer gear burring equipment that increases, its structure includes quick-witted main part, casing, control panel, inhales bits mouth, drive case, prevents overlap welding device, emery wheel board, its characterized in that: the casing is installed to the main part upper surface and is connected through the electric welding, control panel inlays and is connected in casing front surface right side and through the electric welding, inhale the bits mouth and install inside the casing, inside the main part upper surface was located and the casing was located to the drive box, prevent overlapping and weld the device and install in the drive box upper surface and be connected through the electric welding, the emery wheel board is installed upper portion and is connected through the electric welding in the casing, prevent overlapping and weld the device including inhaling bits structure, dull polish structure, the dull polish structure is equipped with four altogether and is even equidistance form respectively and installs in inhaling bits structural upper surface and be connected through the electric welding.
As a further scheme of the invention, the scrap absorbing structure comprises a filter screen plate, a negative pressure absorbing frame, a collecting frame and absorbing rings, wherein the negative pressure absorbing frame is arranged in the middle of the filter screen plate and is connected with the filter screen plate through electric welding, the negative pressure absorbing frame is electrically connected with a driving box, the collecting frame is connected with the negative pressure absorbing frame through sleeving, the absorbing rings are three in number, the diameters of the absorbing rings are sequentially increased by multiples, the absorbing rings are embedded on the upper surface of the collecting frame and are connected through penetration, the adhesion to scrap iron is favorably realized, and the scrap iron is prevented from being overturned under the mutual collision action of air flow.
As a further scheme of the invention, the magnetic plate is embedded in the inner side wall of the absorption ring and is connected with the absorption ring through electric welding, so that the iron filings are favorably fixed under the action of downward adsorption through the action of magnetic attraction, and the iron filings are prevented from being overturned again under the action of mutual collision of air flows.
As a further scheme of the invention, the sleeved connection position of the collecting frame and the negative pressure adsorption frame is in penetrating connection and is made of insulating materials.
As a further scheme of the invention, the frosted structure comprises a fixed plate, a sprocket plate, gears, three matched gears, a fixed rod and a friction rod, wherein the sprocket plate is provided with three gears which are respectively installed inside the fixed plate in a uniform and equidistant manner, the gears are wound and connected with the sprocket plate, the three matched gears are installed at the lower part inside the fixed plate and are connected through electric welding, the matched gears are connected with the gears through meshing, the three fixed rods are installed on the upper surface of the matched gears respectively and are connected through electric welding, the three friction rods are installed on the upper surface of the fixed rod respectively and are connected through electric welding, friction treatment on the surfaces of the gears which are splashed and not subjected to burr removal is favorably realized, the gears which are remained on the surfaces of the gears are prevented from being treated, and the treated parts of the gears are overlapped by the existing scrap irons, the thickness of the saw surface of the gear is increased, so that the precision of the gear is inaccurate when the gear is used.
As a further scheme of the invention, the outer surface of the friction rod is provided with a coarse cloth sleeve and connected through sleeving, so that friction treatment on iron chips splashed on the surface of the gear of the speed reducer is facilitated.
Advantageous effects of the invention
Compared with the traditional self-feeding speed reducer gear deburring equipment, the invention has the following beneficial effects:
the invention utilizes the mutual matching rotation action of the friction rod and the chain wheel plate arranged on the sanding structure to splash on the surface of the gear which is not subjected to burr removal for friction treatment, so that the gear is prevented from remaining on the surface of the gear and being treated therewith, the iron chips are overlapped on the treated part, the thickness of the saw surface of the gear is increased, and the precision of the gear meshing surface is inaccurate due to the increase of the thickness of the saw surface when the gear subjected to burr removal is put into use, so that irreparable damage is caused.
The magnetic plate embedded on the inner side wall of the absorption ring is used for fixing the iron chips adsorbed downwards under the action of the magnetic attraction structure, so that the iron chips are prevented from being overturned again under the action of mutual collision under the downward movement of the airflow and the scattering action of the upper airflow.
Drawings
Other features, objects and advantages of the invention will become more apparent from a reading of the detailed description of non-limiting embodiments with reference to the attached drawings.
In the drawings:
FIG. 1 is a schematic structural diagram of a self-feeding speed reducer gear deburring device for preventing saw-face precision amplification.
FIG. 2 is a schematic structural diagram of the anti-stitch welding device of the present invention.
FIG. 3 is a schematic top view of the anti-stitch welding device of the present invention.
FIG. 4 is a front cut-away view of a chip suction structure according to the present invention.
FIG. 5 is a schematic top view of the storage frame of the present invention.
FIG. 6 is a partial structural view of the getter ring of the present invention.
Fig. 7 is a partial view of the interior of the sanding structure of the present invention.
Fig. 8 is an enlarged view of a structure in fig. 7.
In the figure: the anti-overlap welding machine comprises a machine body-1, a machine shell-2, a control panel-3, a chip absorbing port-4, a driving box-5, an anti-overlap welding device-6, a grinding wheel plate-7, a chip absorbing structure-6 a, a frosted structure-6 b, a filter screen plate-6 a1, a negative pressure absorbing frame-6 a2, a collecting frame-6 a3, an absorbing ring-6 a4, a magnetic plate-6 a41, a fixing plate-6 b1, a chain wheel plate-6 b2, a gear-6 b3, a matching gear-6 b4, a fixing rod-6 b5, a friction rod-6 b6 and a coarse cloth sleeve-6 b 61.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 to 8, the invention provides a technical scheme of a self-feeding speed reducer gear deburring device for preventing saw face precision amplification, which comprises the following steps:
as shown in fig. 1-2, the structure of the self-feeding speed reducer gear deburring device for preventing the saw-cut precision amplification comprises a machine main body 1, a machine shell 2, a control panel 3, a chip suction port 4, a driving box 5, an overlap welding prevention device 6 and a grinding wheel plate 7, and is characterized in that: casing 2 is installed to 1 upper surface of main part and is connected through the electric welding, control panel 3 inlays and is connected on 2 front surface right sides of casing and through the electric welding, inhale bits mouth 4 and install inside casing 2, drive case 5 is located 1 upper surface of main part and is located inside casing 2, prevent overlapping welding device 6 and install in 5 upper surfaces of drive case and be connected through the electric welding, emery wheel board 7 is installed upper portion in casing 2 and is connected through the electric welding, prevent overlapping welding device 6 including inhaling bits structure 6a, dull polish structure 6b is equipped with four altogether and is even equidistance form respectively and installs in inhaling bits structure 6a upper surface and be connected through the electric welding.
As shown in fig. 2-6, the scrap absorbing structure 6a includes a filter screen plate 6a1, a negative pressure absorbing frame 6a2, a collecting frame 6a3, and a receiving ring 6a4, the negative pressure absorbing frame 6a2 is installed in the middle of the filter screen plate 6a1 and connected by electric welding, the negative pressure absorbing frame 6a2 is electrically connected to the driving box 5, the collecting frame 6a3 is connected to the negative pressure absorbing frame 6a2 by nesting, the receiving rings 6a4 are three in total and have diameters increasing in multiples in sequence, and the receiving ring 6a4 is embedded in the upper surface of the collecting frame 6a3 and connected by penetrating through, so as to facilitate adhesion of scrap iron and avoid tumbling under the mutual collision of air flows.
As shown in fig. 6, the magnetic plate 6a41 is embedded in the inner side wall of the absorbing ring 6a4, and the magnetic plate 6a41 is connected with the absorbing ring 6a4 through electric welding, so that the iron chips are fixed under the action of downward adsorption through the action of magnetic attraction, and the iron chips are prevented from being overturned again under the mutual collision action of air flows.
As shown in fig. 4, the joint of the collection frame 6a3 and the negative pressure adsorption frame 6a2 is connected in a penetrating way and is made of insulating material.
As shown in fig. 3-7, the frosted structure 6b includes a fixed plate 6b1, a sprocket plate 6b2, a gear 6b3, a matching gear 6b4, a fixed rod 6b5 and a friction rod 6b6, the sprocket plate 6b2 is three and is respectively installed inside the fixed plate 6b1 in a uniform and equidistant manner, the gear 6b3 is wound around and connected with the sprocket plate 6b2, the matching gear 6b4 is three and is installed at the lower part inside the fixed plate 6b1 and is connected by electric welding, the matching gear 6b4 is connected with the gear 6b3 by meshing, the fixed rod 6b5 is three and is respectively installed at the upper surface of the matching gear 6b4 and is connected by electric welding, the friction rod 6b6 is three and is respectively installed at the upper surface of the fixed rod 6b5 and is connected by electric welding, which is beneficial to friction treatment of the gear surface which is not deburred, the gear is prevented from being processed after staying on the surface of the gear, so that scrap iron overlapping occurs on the processed part, the thickness of the sawn surface of the gear is increased, and the precision of the gear is not accurate when the gear is used.
As shown in fig. 8, the outer surface of the friction rod 6b6 is provided with a coarse cloth sleeve 6b61 which is connected with the friction rod by sleeving, which is beneficial to friction treatment of iron chips splashed on the surface of the gear of the speed reducer.
To sum up, do the friction processing through the dull polish structure 6b that is equipped with to thereby avoid this position to go out to have the iron fillings adhesion to lead to iron fillings to overlap, increase the thickness of sawtooth surface, make finished product gear meshing precision inaccurate, fixed through magnetism to the iron fillings that are adsorbed downwards under the effect of inhaling bits structure 6a simultaneously, avoid it to turn over once more and play.
The specific realization principle is as follows: when the burrs of the self-feeding speed reducer gear are removed, the gear is placed on the upper surface of the overlap welding prevention device 6 to be fixed, the equipment is started through the control panel 3, the grinding wheel plate 7 conducts burr grinding on the gear under the action of electrification, scrap iron splashed around through the grinding wheel plate 7 is adsorbed under the action of the scrap absorption port 4, but the scrap iron generated under the action of the grinding wheel plate 7 is easily adhered to the sawtooth surface side of the gear to be processed due to friction heat under the action of rigid collision, so that the thickness of the sawtooth surface of the gear to be processed is increased due to the adhered scrap iron when the sawtooth surface of the gear is in contact with the grinding wheel plate 7, and the meshing precision of the sawtooth surface of the gear to be processed is inaccurate in the using process.
Therefore, when the gear to be processed is placed on the upper surface of the chain wheel plate 6b2, the gear to be processed rotates clockwise under the action of electricity, so that the gear to be processed is driven to rotate, the gear 6b3 synchronously rotates with the chain wheel plate 6b2 under the action of the chain wheel plate, so that the matching gear 6b4 is driven to rotate, the friction rod 6b6 makes rotary friction contact with the inner side surface and the outer side surface of the gear to be processed, and the hot adhered scrap iron generated by rigid collision on the inner side of the toothed surface is effectively cleaned, so that the phenomenon that the scrap iron is overlapped on the toothed surface and the thickness of the toothed surface is increased under the mutual contact action of the scrap iron and 7 is avoided, the precision of the toothed surface of the finished gear is inaccurate, and unnecessary damage is caused to equipment.
And meanwhile, scrap iron splashed on the inner side and the outer side of the gear to be processed has an adsorption dead angle due to the height difference between the scrap iron and the scrap absorbing port 4, so that part of the scrap iron flies in a mess.
Therefore, the scrap absorbing structure 6a is connected with the driving box 5 and has an external adsorption effect, so that the untreated scrap iron on the inner side and the outer side of the gear to be treated is subjected to a downward concentrated adsorption effect, and the effective magnetic adhesion is performed on the scrap iron adsorbed downwards by utilizing the characteristic of the magnetic plate 6a41 embedded in the inner side wall of the absorbing ring 6a4, so that the scrap iron is prevented from being overturned again due to the mutual collision effect under the interaction of downward adsorption movement of air flow and the scattering effect of the adsorption air flow generated by the upper air flow through the scrap absorbing port 4.
The invention solves the problems that the scrap iron generated under the action of a grinding wheel plate in the prior art is easy to adhere to the sawtooth surface side of a gear to be processed due to frictional heat under the action of rigid collision, so that when the sawtooth surface of the gear is contacted with the grinding wheel plate, the thickness of the sawtooth surface of the gear to be processed is increased due to the adhered scrap iron, the meshing precision is inaccurate in the using process, meanwhile, the scrap iron splashes on the inner side and the outer side of the gear to be processed, an adsorption dead angle exists due to the height difference between the scrap iron and a scrap absorption port, and further, partial scrap iron is scattered, and the scrap iron is combined with each other through the components, and under the mutual matching rotating action of a friction rod and a chain wheel plate arranged in a grinding structure, the scrap iron splashes on the surface of the gear which is not subjected to burr removal, so that the scrap iron is prevented from being left on the surface of the gear to be processed along, the invention utilizes the magnetic plate embedded on the inner side wall of the absorption ring under the action of the scrap absorption structure to fix the scrap iron adsorbed downwards through the magnetic attraction effect, thereby avoiding the scrap iron from tumbling again due to mutual collision action under the downward movement of air flow and the dispersion action of upper air flow.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (3)
1. The utility model provides a prevent saw face precision from feeding speed reducer gear burring equipment that increases, its structure includes quick-witted main part (1), casing (2), control panel (3), inhales bits mouth (4), drive case (5), prevents overlapping and welds device (6), emery wheel board (7), its characterized in that: casing (2) are installed to quick-witted main part (1) upper surface and are connected through the electric welding, control panel (3) are inlayed and are connected in casing (2) front surface right side and through the electric welding, inhale bits mouth (4) and install inside casing (2), machine main part (1) upper surface is located and inside casing (2) is located in drive case (5), prevent overlapping and weld device (6) and install in drive case (5) upper surface and be connected through the electric welding, install upper portion in casing (2) and be connected through the electric welding in emery wheel board (7).
2. The self-feeding speed reducer gear deburring apparatus of claim 1, wherein: the overlap welding prevention device (6) comprises a scrap absorbing structure (6a) and a frosted structure (6b), the four frosted structures (6b) are respectively arranged on the upper surface of the scrap absorbing structure (6a) in an even and equidistant manner and are connected through electric welding, the chip absorbing structure (6a) comprises a filter screen plate (6a1), a negative pressure absorbing frame (6a2), a collecting frame (6a3) and an absorbing ring (6a4), the negative pressure adsorption frame (6a2) is arranged in the middle of the inside of the filter screen plate (6a1) and is connected with the filter screen plate by electric welding, the negative pressure adsorption frame (6a2) is electrically connected with the driving box (5), the collecting frame (6a3) is connected with the negative pressure adsorption frame (6a2) through nesting, the three absorption rings (6a4) are arranged, the diameters of the absorption rings are sequentially increased by multiples, and the absorption rings (6a4) are embedded on the upper surface of the collecting frame (6a3) and are connected through penetration.
3. The self-feeding speed reducer gear deburring apparatus of claim 2 preventing the saw face precision from being amplified, characterized in that: the magnetic plate (6a41) is inlaid in the inner side wall of the absorbing ring (6a4), the magnetic plate (6a41) is connected with the absorbing ring (6a4) through electric welding, and the sleeved connection position of the collecting frame (6a3) and the negative pressure absorbing frame (6a2) is connected in a penetrating mode and made of insulating materials.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910869675.2A CN110744375B (en) | 2019-09-16 | 2019-09-16 | Self-feeding speed reducer gear deburring equipment capable of preventing saw face precision amplification |
| CN202110058663.9A CN112720132A (en) | 2019-09-16 | 2019-09-16 | Self-feeding speed reducer gear deburring system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910869675.2A CN110744375B (en) | 2019-09-16 | 2019-09-16 | Self-feeding speed reducer gear deburring equipment capable of preventing saw face precision amplification |
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| CN202110058663.9A Division CN112720132A (en) | 2019-09-16 | 2019-09-16 | Self-feeding speed reducer gear deburring system and method |
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| CN110744375A true CN110744375A (en) | 2020-02-04 |
| CN110744375B CN110744375B (en) | 2021-05-07 |
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| CN201910869675.2A Active CN110744375B (en) | 2019-09-16 | 2019-09-16 | Self-feeding speed reducer gear deburring equipment capable of preventing saw face precision amplification |
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| CN208514218U (en) * | 2018-07-12 | 2019-02-19 | 江苏迪迈机械有限公司 | Burr remover is used in a kind of production of gear-box |
| CN112720132A (en) * | 2019-09-16 | 2021-04-30 | 常荣杰 | Self-feeding speed reducer gear deburring system and method |
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2019
- 2019-09-16 CN CN202110058663.9A patent/CN112720132A/en not_active Withdrawn
- 2019-09-16 CN CN201910869675.2A patent/CN110744375B/en active Active
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| US3818639A (en) * | 1971-09-20 | 1974-06-25 | Litton Industries Inc | Apparatus for surface grinding |
| JPH02218533A (en) * | 1989-02-16 | 1990-08-31 | Osaka Seimitsu Kikai Kk | Bias grinding for helical gear with numerically-controlled gear grinding machine |
| CN201077010Y (en) * | 2007-05-15 | 2008-06-25 | 许晓华 | Improved structure of gear side automatic burr remover |
| CN203123720U (en) * | 2013-03-30 | 2013-08-14 | 励茂华 | Slipping purging type filter screen dust removal device |
| CN204170784U (en) * | 2014-08-27 | 2015-02-25 | 郑州科威耐火材料有限公司 | Ball mill discharging mouth scrap iron removing device |
| CN205765380U (en) * | 2016-05-23 | 2016-12-07 | 南安上远玻璃有限公司 | A kind of glass edge-grinding machine with cooling, dust preventing function |
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| CN206793836U (en) * | 2017-06-07 | 2017-12-26 | 福建惠安县惠尔利化工有限公司 | One kind refines block plaster of paris grinder |
| CN207952959U (en) * | 2018-02-01 | 2018-10-12 | 赣州宇辉金属有限公司 | It is a kind of to facilitate the laser cutting machine for collecting iron filings |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN110744375B (en) | 2021-05-07 |
| CN112720132A (en) | 2021-04-30 |
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