CN108856902A - A kind of high-accuracy relief grinder - Google Patents
A kind of high-accuracy relief grinder Download PDFInfo
- Publication number
- CN108856902A CN108856902A CN201811082969.2A CN201811082969A CN108856902A CN 108856902 A CN108856902 A CN 108856902A CN 201811082969 A CN201811082969 A CN 201811082969A CN 108856902 A CN108856902 A CN 108856902A
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- CN
- China
- Prior art keywords
- perching knife
- workbench
- backing
- servo motor
- fixed
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D79/00—Methods, machines, or devices not covered elsewhere, for working metal by removal of material
Abstract
The invention discloses a kind of high-accuracy relief grinders, including pedestal, workbench and backing-off cutting mechanism, pedestal side is provided with the column being erected at backing-off cutting mechanism above workbench, column is provided with the lifting device that driving backing-off cutting mechanism moves up and down, and the mobile device that driving workbench moves back and forth toward column direction is provided on pedestal；Backing-off cutting mechanism includes the lifting seat and perching knife connecting with lifting device, lifting seat lower end is provided with the tool apron connecting with perching knife, the lower end surface of tool apron is set as the mounting surface connecting with perching knife upper surface, the angle of the inclined-plane that mounting surface tilts down for one toward workbench direction, the inclined-plane and horizontal plane is 1 ° -10 °.The present invention makes perching knife relative level tilt down 3.5 ° by tool apron, in addition the perching knife of powder metallurgy high speed steel material production, so that cutting process is without spraying any lubricating fluid and coolant liquid, extend the service life of perching knife, increase the yields of teeth processing, the quality for improving teeth processing, improves the performance of enterprises.
Description
Technical field
The present invention relates to technical field of mechanical processing, in particular to a kind of high-accuracy relief grinder.
Background technique
The backing-off cutting processing of relief grinder refers to that the surface of workpiece material is scooped up gear piece one by one by the space width by setting,
And by its upward 90 ° of bending, the every a piece of gear piece for playing its backing-off cutting can be perpendicular to the real estate of rapidoprint.Therefore,
Relief grinder has certain requirement to the hardness of workpiece to be machined in backing-off cutting process, is suitble to the hardness of backing-off cutting rapidoprint
Between 5-8HRC degree, material is excessively soft or material is really up to the mark is unable to smoothly carry out backing-off cutting processing.However in the market
The common used material of workpieces processing and the material of section bar mold factory routine will be higher than the hardness for being suitble to backing-off cutting processing, and general shovel
Cutting knife tool is using DC53 or SKD11 mould steel, and cutter material hardness HRC only has 62-63HRC, so to conventional material
Backing-off cutting processing requires make annealing treatment and backing-off cutting can be suitble to process, if workpieces processing certainly will increase shovel without annealing
The degree of wear of the knife in backing-off cutting process reduces the service life of relieving tool and the yields of product.Meanwhile tradition
Perching knife be all in a manner of 0 ° of angle of level to workpieces processing carry out backing-off cutting processing, the cutting resistance that perching knife is subject to is larger, perching knife
And the frictional force between workpiece is equally larger, causes perching knife and workpiece to generate heat serious, so that cutting process needs to spray cutting
Liquid/lubricating fluid/coolant liquid cools down, and the mechanism for spraying cutting fluid greatly increases the volume of board, increases board
Manufacturing cost, if while used cutting fluid recovery processing it is improper, be easy for pollution environment, be unfavorable for environmental protection.
Summary of the invention
Present invention solves the technical problem that being to provide a kind of high-accuracy teeth for above-mentioned defect existing in the prior art
Machine, to solve the problems mentioned in the above background technology.
To solve above-mentioned technical problem, the technical solution adopted by the present invention is as follows:A kind of high-accuracy relief grinder, including bottom
Seat, workbench and backing-off cutting mechanism, the pedestal side, which is provided with, is erected at column above workbench for backing-off cutting mechanism, described vertical
Column is provided with the lifting device that driving backing-off cutting mechanism moves up and down, and is provided with driving workbench on the pedestal and comes toward column direction
The dynamic mobile device of return；The backing-off cutting mechanism includes the lifting seat and perching knife connecting with lifting device, under the lifting seat
End is provided with the tool apron connecting with perching knife, and the lower end surface of the tool apron is set as the mounting surface connecting with perching knife upper surface, described
The angle of the inclined-plane that mounting surface tilts down for one toward workbench direction, the inclined-plane and horizontal plane is 1 ° -10 °.
It is further described as to above-mentioned technical proposal：
In the above-mentioned technical solutions, the cross section of the perching knife is in isosceles trapezoid, the perching knife lower end surface and perching knife upper end
Face is parallel to each other；The mounting hole for being formed with perforation perching knife is opened in the perching knife center, is provided in the mounting hole affixed with tool apron
Fixing bolt.
In the above-mentioned technical solutions, the two sides of the perching knife are disposed as the edge of a knife, and the angle of the edge of a knife is 30 °.
In the above-mentioned technical solutions, the hardness of the perching knife is 65-69HRC.
In the above-mentioned technical solutions, the perching knife is the perching knife of powder metallurgy high speed steel material.
In the above-mentioned technical solutions, the angle of the inclined-plane and horizontal plane is 3.5 °.
In the above-mentioned technical solutions, the column is provided with a mounting plate, the lifting device close to the side of workbench
Be arranged in mounting plate side, the lifting device include lift servo motor, the first screw rod, the first swivel nut, vertical line rail and
Sliding block, the lift servo motor are fixed on mounting plate upper end, and first swivel nut is fixed on lifting seat upper end, and described first
Bar is arranged between lift servo motor drive terminal and the first swivel nut, and the lift servo motor drive terminal is provided with and first
The first shaft coupling of bar upper end connection；Two vertical line rails are vertically arranged in side of the lifting seat close to mounting plate, and four
The sliding block is divided into two groups and is separately fixed on mounting plate, and two vertical line rails are slidably connected with two groups of sliding blocks respectively.
In the above-mentioned technical solutions, a mobile station is connected with below the workbench, the mobile device is arranged in pedestal
Between mobile station, the mobile device includes shift servo motor, the second screw rod, the second swivel nut, horizontal line rail and slips
Block, the shift servo motor are fixed on side of the pedestal far from column, and second swivel nut is fixed on mobile station lower end, described
Second screw rod be arranged between shift servo motor drive terminal and the second swivel nut, the shift servo motor drive terminal be provided with
The second shaft coupling of second screw rod connection；Two horizontal line rails are arranged horizontally on pedestal, and four described sliding
Block is divided into two groups and is separately fixed at mobile station lower end, and two horizontal line rails are slidably connected with two groups of trolley shoes respectively.
In the above-mentioned technical solutions, the fixed plate of fixed workpiece is tiltedly installed on the workbench, the fixed plate
One end and workbench are pivotally connected, and cushion block are provided between the other end and workbench of the fixed plate, the workbench side is upward
It is equipped with the boss of a fixed cushion block, the other side of the workbench is provided with a pair of of lug, wears between the pair of lug
There is the fixed pin with fixed plate pivot joint.
In the above-mentioned technical solutions, the pedestal is provided with a baffle, the baffle and horizontal line rail phase in column root
It is mutually vertical.
Compared with prior art, the beneficial effects of the present invention are：Structure of the invention is reasonable, eliminates conventional spray and returns
The mechanism for receiving cutting fluid, reduces the volume of complete machine, convenient for the transport and assembling of complete machine, reduces the sky for occupying factory
Between；By 3.5 ° of angles between tool apron mounting surface and horizontal plane, so that perching knife relative level has tilted down 3.5 °, change
Traditional backing-off cutting mechanism perching knife carries out the processing method of backing-off cutting with 0 ° of level, in addition powder metallurgy high speed steel material is used to make
Perching knife effectively reduces so that perching knife of the invention in backing-off cutting process, reasonably changes the angle degree of machining
Cutting resistance in the cutting process reduces the tension of workpieces processing material plasticity deformation, reduces workpieces processing with knife
Frictional force between tool keeps machining more easily smooth, so that the calorific value of cutting process is reduced, so that cutting
Cheng Wuxu sprays any lubricating fluid and coolant liquid, has prevented the discharge of chemical substance and waste water, has accomplished no pollution zero-emission-green
Environment protection-type teeth machining, extends the service life of perching knife, increases the yields of teeth processing；It can process simultaneously
The inner blade thickness of 0.03mm-0.10mm, 0.08mm-0.20mm step pitch teeth processing, substantially increases the processing of teeth
Precision improves the quality of teeth processing, improves the performance of enterprises.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is lifting device structure schematic diagram；
Fig. 3 is mobile device structural schematic diagram；
Fig. 4 is perching knife structural schematic diagram.
In figure：1, pedestal；11, baffle；2, horizontal line rail；3, mobile device；31, shift servo motor；32, the second shaft coupling
Device；33, the second screw rod；34, the second swivel nut；4, workbench；41, boss；42, cushion block；43, fixed plate；44, lug；5, mobile
Platform；6, backing-off cutting mechanism；61, lifting seat；62, tool apron；621, mounting surface；63, perching knife；631, perching knife lower end surface；64, mounting hole；
7, mounting plate；8, vertical line rail；81, sliding block；9, lifting device；91, lift servo motor；92, first shaft coupling；93, first
Screw rod；94, the first swivel nut；10, column.
Specific embodiment
1 to attached drawing 4, the present invention is described in further detail with reference to the accompanying drawing.
It is exemplary by reference to the embodiment that attached drawing describes, it is intended to for explaining the application, and should not be understood as pair
The limitation of the application.In the description of the present application, it is to be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ",
" width ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for
Convenient for description the application and simplify description, rather than the device or element of indication or suggestion meaning there must be specific side
Position is constructed and operated in a specific orientation, therefore should not be understood as the limitation to the application.In addition, term " first ", " second "
It is used for description purposes only, is not understood to indicate or imply relative importance or implicitly indicates indicated technical characteristic
Quantity.Thus, define " first ", the feature of " second " can explicitly or implicitly include one or more spy
Sign.In the description of the present application, " several ", the meaning of " plurality " is two or more, unless otherwise clearly specific
It limits.Unless otherwise clearly defined and limited, in this application, the arts such as term " installation ", " connected ", " connection ", " fixation "
Language shall be understood in a broad sense, such as, it may be a fixed connection, may be a detachable connection, or be integrally connected；It can be machinery
Connection, is also possible to be electrically connected；It can be directly connected, two elements can also be can be indirectly connected through an intermediary
Internal connection.For the ordinary skill in the art, above-mentioned term can be understood in the application as the case may be
In concrete meaning.Unless otherwise clearly defined and limited, in this application, fisrt feature the "upper" of second feature or it
"lower" may include that the first and second features directly contact, and also may include that the first and second features are not direct contacts but lead to
Cross the other characterisation contact between them.And fisrt feature includes above the second feature " above ", " above " and " above "
One feature is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.First is special
Sign includes fisrt feature right above second feature and oblique upper under the second feature " below ", " below " and " below ", or only
Indicate that first feature horizontal height is less than second feature.
As shown in Figs 1-4, a kind of high-accuracy relief grinder, including pedestal 1, workbench 4 and backing-off cutting mechanism 6,1 side of pedestal are set
It is equipped with the column 10 that backing-off cutting mechanism 6 is erected to 4 top of workbench, column 10 is provided with what driving backing-off cutting mechanism 6 moved up and down
Lifting device 9 is provided with the mobile device 3 that driving workbench 4 moves back and forth toward 10 direction of column on pedestal 1；Backing-off cutting mechanism 6 is wrapped
The lifting seat 61 and perching knife 63 connecting with lifting device 9 are included, 61 lower end of lifting seat is provided with the tool apron 62 connecting with perching knife 63,
The lower end surface of tool apron 62 is set as the mounting surface 621 connecting with 63 upper surface of perching knife, and mounting surface 621 is past 4 side of workbench
To the inclined-plane tilted down, the angle of the inclined-plane and horizontal plane is 3.5 °.
As shown in figure 4, the cross section of perching knife 63 is in isosceles trapezoid, perching knife lower end surface 631 is parallel to each other with perching knife upper surface；
The mounting hole 64 for being formed with perforation perching knife 63 is opened in 63 center of perching knife, is provided with the fixing bolt affixed with tool apron 62 in mounting hole 64.
The two sides of perching knife 63 are disposed as the edge of a knife, and the angle of the edge of a knife is 30 °.
The hardness of perching knife 63 is 65-69HRC.Perching knife 63 is the perching knife 63 of powder metallurgy high speed steel material.The perching knife 63 tool
There are high wearability, high compression strength, good toughness and excellent machinability, 63 cutter of perching knife made is in teeth
It does not need to make annealing treatment workpieces processing when processing the workpieces processing of some conventional materials.
Column 10 is provided with a mounting plate 7 close to the side of workbench 4, and the setting of lifting device 9 rises in 7 side of mounting plate
Falling unit 9 includes lift servo motor 91, the first screw rod 93, the first swivel nut 94, vertical line rail 8 and sliding block 81, lift servo
Motor 91 is fixed on 7 upper end of mounting plate, and the first swivel nut 94 is fixed on 61 upper end of lifting seat, and the first screw rod 93 is arranged in lift servo
Motor 91 drives between end and the first swivel nut 94, and lift servo motor 91 drives end to be provided with and connect with 93 upper end of the first screw rod
First shaft coupling 92；Two vertical line rails 8 are vertically arranged in lifting seat 61 close to the side of mounting plate 7, and four sliding blocks 81 are divided into
Two groups are separately fixed on mounting plate 7, and two vertical line rails 8 are slidably connected with two groups of sliding blocks 81 respectively.
A mobile station 5 is connected with below workbench 4, mobile device 3 is arranged between pedestal 1 and mobile station 5, mobile device
3 include shift servo motor 31, the second screw rod 33, the second swivel nut 34, horizontal line rail 2 and trolley shoe, shift servo motor 31
It is fixed on side of the pedestal 1 far from column 10, the second swivel nut 34 is fixed on 5 lower end of mobile station, and the second screw rod 33 is arranged in movement
Servo motor 31 drives between end and the second swivel nut 34, and shift servo motor 31 drives end to be provided with and connect with the second screw rod 33
Second shaft coupling 32；Two horizontal line rails 2 are arranged horizontally on pedestal 1, and four trolley shoes are divided into two groups to be fixed respectively
In 5 lower end of mobile station, two horizontal line rails 2 are slidably connected with two groups of trolley shoes respectively.
The fixed plate 43 of fixed workpiece is tiltedly installed on workbench 4, one end of fixed plate 43 and workbench 4 are pivotally connected, Gu
Cushion block 42 is provided between the other end and workbench 4 of fixed board 43,4 side of workbench is equipped with the convex of a fixed cushion block 42 upwards
Platform 41, the other side of workbench 4 are provided with a pair of of lug 44, and the fixation being pivotally connected with fixed plate 43 is equipped between a pair of of lug 44
Pin.
Pedestal 1 is provided with a baffle 11 in 10 root of column, and baffle 11 is mutually perpendicular to horizontal line rail 2.
Angle between the mounting surface 621 and horizontal plane of tool apron 62 is 3.5 °, so that 63 relative level of perching knife dips down
It is 3.5 ° oblique, traditional 6 perching knife 63 of backing-off cutting mechanism is changed with 0 ° of level of processing method, in addition using powder metallurgy high speed steel
The perching knife 63 of matter production, so that perching knife 63 of the invention reasonably changes the angle of machining in backing-off cutting process
Degree, effectively reduces cutting resistance in the cutting process, reduces the tension of workpieces processing material plasticity deformation, reduces
Workpieces processing keeps machining more easily smooth, to reduce the fever of cutting process with the frictional force between cutter
Amount, so that cutting process has prevented the discharge of chemical substance and waste water, accomplished zero dirt without spraying any lubricating fluid and coolant liquid
Contaminate the environmentally protective formula teeth machining of zero-emission-.
In backing-off cutting processing, fixed plate 43 is securedly mounted on workbench 4, by selecting the cushion block 42 of different-thickness,
Carry out the inclined angle of adjustment fixing plate 43, workpieces processing is located in by fixed plate 43 by the vacuum suction channel in fixed plate 43
On, drive backing-off cutting mechanism 6 to move downward by lifting device 9, mobile device 3 drives workbench 4 along 2 horizontal movement of horizontal line rail,
So that 63 knife edge contact of perching knife of workpieces processing and backing-off cutting mechanism 6 and doing relative motion, to complete backing-off cutting processing.When perching knife 63
After the edge of a knife attrition of side, bolt is unclamped, perching knife 63 is turned into 180 degree, puts in back 62 lower end of tool apron, so that perching knife 63 is another
The edge of a knife of side tilts down setting toward 4 direction of workbench.
It is not intended to limit the scope of the present invention above, all technical spirits according to the present invention are to above implementation
Any modification, equivalent variations and modification made by example, in the range of still falling within technical solution of the present invention.
Claims (10)
1. a kind of high-accuracy relief grinder, it is characterised in that:Including pedestal, workbench and backing-off cutting mechanism, the pedestal side setting
Have and backing-off cutting mechanism is erected at column above workbench, the column is provided with the lifting dress that driving backing-off cutting mechanism moves up and down
It sets, the mobile device that driving workbench moves back and forth toward column direction is provided on the pedestal；The backing-off cutting mechanism include with
The lifting seat and perching knife of lifting device connection, the lifting seat lower end are provided with the tool apron connecting with perching knife, the tool apron
Lower end surface is set as the mounting surface connecting with perching knife upper surface, and the mounting surface tilts down oblique for a past workbench direction
The angle of face, the inclined-plane and horizontal plane is 1 ° -10 °.
2. a kind of high-accuracy relief grinder according to claim 1, it is characterised in that, the cross section of the perching knife is in isosceles ladder
Shape, the perching knife lower end surface are parallel to each other with perching knife upper surface；The mounting hole for being formed with perforation perching knife is opened in the perching knife center, described
The fixing bolt affixed with tool apron is provided in mounting hole.
3. a kind of high-accuracy relief grinder according to claim 2, it is characterised in that, the two sides of the perching knife are disposed as knife
Mouthful, the angle of the edge of a knife is 30 °.
4. a kind of high-accuracy relief grinder according to claim 3, it is characterised in that, the hardness of the perching knife is 65-
69HRC。
5. a kind of high-accuracy relief grinder according to claim 4, it is characterised in that, the perching knife is powder metallurgy high-speed steel
The perching knife of material.
6. a kind of high-accuracy relief grinder according to claim 1, it is characterised in that, the angle of the inclined-plane and horizontal plane is
3.5°。
7. a kind of high-accuracy relief grinder according to claim 1, it is characterised in that, the column is close to the side of workbench
It is provided with a mounting plate, the lifting device is arranged in mounting plate side, and the lifting device includes lift servo motor, first
Screw rod, the first swivel nut, vertical line rail and sliding block, the lift servo motor are fixed on mounting plate upper end, first swivel nut
It is fixed on lifting seat upper end, first screw rod is arranged between lift servo motor drive terminal and the first swivel nut, the lifting
Servo motor driving end is provided with the first shaft coupling connecting with the first screw rod upper end；Two vertical line rails are vertically arranged in
Lifting seat is close to the side of mounting plate, and four sliding blocks are divided into two groups and are separately fixed on mounting plate, two vertical lines
Rail is slidably connected with two groups of sliding blocks respectively.
8. a kind of high-accuracy relief grinder according to claim 1, it is characterised in that, a shifting is connected with below the workbench
Dynamic platform, the mobile device are arranged between pedestal and mobile station, and the mobile device includes shift servo motor, second
Bar, the second swivel nut, horizontal line rail and trolley shoe, the shift servo motor is fixed on side of the pedestal far from column, described
Second swivel nut is fixed on mobile station lower end, and second screw rod is arranged between shift servo motor drive terminal and the second swivel nut,
The shift servo motor drive terminal is provided with the second shaft coupling connecting with the second screw rod；Two horizontal line rails are along horizontal
Direction is set on the base, and four trolley shoes are divided into two groups and are separately fixed at mobile station lower end, two horizontal line rails
It is slidably connected respectively with two groups of trolley shoes.
9. a kind of high-accuracy relief grinder according to claim 1, it is characterised in that, it is tiltedly installed on the workbench solid
Determine the fixed plate of workpiece, one end of the fixed plate and workbench are pivotally connected, set between the other end and workbench of the fixed plate
It is equipped with cushion block, the workbench side is equipped with the boss of a fixed cushion block upwards, and the other side of the workbench is provided with one
To lug, the fixed pin with fixed plate pivot joint is equipped between the pair of lug.
10. a kind of high-accuracy relief grinder according to claim 1, it is characterised in that, the pedestal is arranged in column root
There is a baffle, the baffle is mutually perpendicular to horizontal line rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811082969.2A CN108856902A (en) | 2018-09-17 | 2018-09-17 | A kind of high-accuracy relief grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811082969.2A CN108856902A (en) | 2018-09-17 | 2018-09-17 | A kind of high-accuracy relief grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108856902A true CN108856902A (en) | 2018-11-23 |
Family
ID=64324312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811082969.2A Pending CN108856902A (en) | 2018-09-17 | 2018-09-17 | A kind of high-accuracy relief grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108856902A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110170855A (en) * | 2019-06-24 | 2019-08-27 | 东莞市福思特科技有限公司 | A kind of new-type vertical machining centre |
| CN110788404A (en) * | 2019-11-20 | 2020-02-14 | 东莞市智锵实业有限公司 | High-precision upright post gear relieving machine |
| CN112620826A (en) * | 2020-12-22 | 2021-04-09 | 溢晟智能科技(东莞)有限公司 | Relieving machine of high-efficient production |
| CN114346703A (en) * | 2022-01-17 | 2022-04-15 | 东莞市掬运五金科技有限公司 | Numerical control gantry gear-shoveling machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2144549Y (en) * | 1992-04-17 | 1993-10-27 | 戴礼冬 | Cutting tool for working needling shape metal radiating pipe or bar |
| CN2342924Y (en) * | 1998-08-21 | 1999-10-13 | 戴礼贤 | Root protection shovel for machining needling-type metallic pipe and rod |
| CN205362688U (en) * | 2016-01-19 | 2016-07-06 | 施新宇 | Gear spader |
| CN106378496A (en) * | 2016-11-24 | 2017-02-08 | 东莞市智锵实业有限公司 | Relief grinding machine provided with stand column |
| CN206263376U (en) * | 2016-11-24 | 2017-06-20 | 东莞市智锵实业有限公司 | A kind of column relief grinder |
| CN206263366U (en) * | 2016-11-24 | 2017-06-20 | 东莞市智锵实业有限公司 | A kind of numerical control relief grinder |
-
2018
- 2018-09-17 CN CN201811082969.2A patent/CN108856902A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2144549Y (en) * | 1992-04-17 | 1993-10-27 | 戴礼冬 | Cutting tool for working needling shape metal radiating pipe or bar |
| CN2342924Y (en) * | 1998-08-21 | 1999-10-13 | 戴礼贤 | Root protection shovel for machining needling-type metallic pipe and rod |
| CN205362688U (en) * | 2016-01-19 | 2016-07-06 | 施新宇 | Gear spader |
| CN106378496A (en) * | 2016-11-24 | 2017-02-08 | 东莞市智锵实业有限公司 | Relief grinding machine provided with stand column |
| CN206263376U (en) * | 2016-11-24 | 2017-06-20 | 东莞市智锵实业有限公司 | A kind of column relief grinder |
| CN206263366U (en) * | 2016-11-24 | 2017-06-20 | 东莞市智锵实业有限公司 | A kind of numerical control relief grinder |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110170855A (en) * | 2019-06-24 | 2019-08-27 | 东莞市福思特科技有限公司 | A kind of new-type vertical machining centre |
| CN110788404A (en) * | 2019-11-20 | 2020-02-14 | 东莞市智锵实业有限公司 | High-precision upright post gear relieving machine |
| CN112620826A (en) * | 2020-12-22 | 2021-04-09 | 溢晟智能科技(东莞)有限公司 | Relieving machine of high-efficient production |
| CN114346703A (en) * | 2022-01-17 | 2022-04-15 | 东莞市掬运五金科技有限公司 | Numerical control gantry gear-shoveling machine |
| CN114346703B (en) * | 2022-01-17 | 2023-05-30 | 东莞市掬运五金科技有限公司 | Numerical control gantry gear spader |
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Application publication date: 20181123 |