CN107253109A - A kind of device for producing chute - Google Patents
A kind of device for producing chute Download PDFInfo
- Publication number
- CN107253109A CN107253109A CN201710522369.2A CN201710522369A CN107253109A CN 107253109 A CN107253109 A CN 107253109A CN 201710522369 A CN201710522369 A CN 201710522369A CN 107253109 A CN107253109 A CN 107253109A
- Authority
- CN
- China
- Prior art keywords
- sawtooth
- plate
- gear
- polishing
- guide rail
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- 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
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/04—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of metal, e.g. skate blades
-
- 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
- B23D19/00—Shearing machines or shearing devices cutting by rotary discs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/02—Machine tools for performing different machining operations
-
- 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
- B24B27/00—Other grinding machines or devices
- B24B27/033—Other grinding machines or devices for grinding a surface for cleaning purposes, e.g. for descaling or for grinding off flaws in the surface
-
- 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
- B24B41/002—Grinding heads
-
- 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
- B24B41/007—Weight compensation; Temperature compensation; Vibration damping
-
- 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
-
- 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
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
- B24D3/34—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents characterised by additives enhancing special physical properties, e.g. wear resistance, electric conductivity, self-cleaning properties
- B24D3/346—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents characterised by additives enhancing special physical properties, e.g. wear resistance, electric conductivity, self-cleaning properties utilised during polishing, or grinding operation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a kind of device for producing chute, for polishing metallic plate, at least including transport unit, polishing portion；Transport unit includes machine table, processing plate, transport mechanism, and machine table is provided with guide rail, and length direction of the guide rail along machine table is horizontally disposed with；Processing plate is slidably connected with guide rail, and the upper surface of processing plate is provided with the holding tank for being used for placing metallic plate, length direction distribution of the holding tank along guide rail；Transport mechanism is used to drive processing plate to move along the length direction of guide rail；Polishing portion includes support, supporting plate, motor, first gear, multiple workpiece polishing mechanisms, and supporting plate is located at the top of processing plate, and supporting plate is horizontally disposed with, and supporting plate is connected with support；Motor is installed on the supporting plate, and motor is used to drive first gear to rotate；First gear is horizontally disposed with.
Description
Technical field
The present invention relates to chute processing technique field, more particularly to a kind of device for producing chute.
Background technology
Chute is needed to use during the handling of the bulk material cargos such as clinker large-scale at present, in the production process of chute, is needed
Want substantial amounts of sheet metal.
Existing device to sheet metal when being produced, and polishing effect is not enough utilized, and the chute after production uses effect
It is really poor, the handling of bulk material cargo are influenceed, it is necessary to further improve.
The content of the invention
In order to solve technical problem present in background technology, the present invention proposes a kind of device for producing chute, effect
It is good.
A kind of device for producing chute, for polishing metallic plate, at least including transport unit, polishing portion；
Transport unit includes machine table, processing plate, transport mechanism, and machine table is provided with guide rail, length of the guide rail along machine table
Direction is horizontally disposed with；Processing plate is slidably connected with guide rail, and the upper surface of processing plate is provided with the holding tank for being used for placing metallic plate, holds
Length direction of the groove along guide rail of receiving is distributed；Transport mechanism is used to drive processing plate to move along the length direction of guide rail；
Polishing portion includes support, supporting plate, motor, first gear, multiple workpiece polishing mechanisms, and supporting plate is located at the upper of processing plate
Side, supporting plate is horizontally disposed with, and supporting plate is connected with support；Motor is installed on the supporting plate, and motor is used to drive first gear to turn
It is dynamic；First gear is horizontally disposed with；Multiple workpiece polishing mechanisms are uniformly distributed in the surrounding of first gear, and workpiece polishing mechanism includes the second tooth
Wheel, mounting blocks, multiple polishing units, second gear are rotated with supporting plate and are connected, and second gear is meshed with first gear；Install
Block is connected with second gear, and mounting blocks, which are provided with air storing cavity, air storing cavity, is filled with compressed gas；Mounting blocks are passed through provided with multiple
The mounting hole of the lower surface of mounting blocks is worn, the top of multiple mounting holes is connected with air storing cavity；Multiple polishing units and multiple peaces
Fill hole and correspond setting, polishing unit includes mounting rod, moving sheet, wear-resistant ball, and mounting rod is placed in mounting hole；Moving sheet is put
It is slidably connected in mounting hole and with mounting hole, moving sheet is tightly connected with mounting hole, and moving sheet is connected with mounting rod；Wear-resistant ball
It is placed in the top of processing plate, the bottom connection of wear-resistant ball and mounting rod.
Each composition and percentage by weight of wear-resistant ball be：C：2.2-2.3%, Cr：16-16.5%, Si：1.1—
1.2%th, Mn：0.3-0.4%, B：0.02-0.03%, Mo：0.3-0.35%, Re：0.04-0.05%, S：≤ 0.02%,
P：≤ 0.02%；Surplus is Fe.
The structure property of wear-resistant ball is substantially dependent on C, Cr, when C content increases, and improves the wearability of wear-resistant ball, still
Quenching degree is reduced.Quenching degree is improved using Cr, tissue is strengthened using Si；Using Mn thinning microstructures and improve intensity, hardness；Utilize
B carrys out crystal grain thinning, improves toughness and wearability using Mo, Re, therefore, by analyze and test, determine above-mentioned each composition and
Ratio.Intensity improves 8-10% to the wear-resistant ball obtained by mentioned component compared with prior art, and hardness improves 5-8%, average longevity
Life improves about 6-8%.
It is preferred that, supporting plate is connected with holder pivots；Polishing portion also includes the first power unit, and the first power unit is used for
Supporting plate is driven to rotate.
It is preferred that, wear-resistant ball is provided with multiple projections, and projection is hemispherical, multiple projection distributions straggly.
It is preferred that, raised a diameter of 2-3 millimeters.
It is preferred that, at least three projections of raised surrounding on any one non-border are adjacent thereto, arbitrary neighborhood two
Spacing between projection is 1-1.5 millimeters.
It is preferred that, processing plate is provided with multiple cutting grooves, and multiple cutting grooves are sequentially distributed along the length direction of guide rail, cuts
The length direction of groove is vertical with the length direction of guide rail, and the two ends of cutting groove extend through two side walls of processing plate；
Also include cutting part, cutting part includes mounting bracket, slide bar, sliding block, second in the upstream side in polishing portion, cutting part
Power unit, the 3rd power unit, cutter, slide bar are placed in the top of processing plate, and slide bar is arranged on mounting bracket, the length of slide bar
Spend direction parallel with the length direction of cutting groove；Sliding block is connected with sliding bar；Second power unit is arranged on sliding block, and second
Power unit is used to drive cutter to rotate；3rd power unit is used to drive length direction of the sliding block along slide bar to move to cause
The into and out cutting groove of cutter.
It is preferred that, cutter include cutter body and multiple first sawtooth, multiple second sawtooth, multiple first sawtooth,
Multiple second sawtooth are respectively positioned in the outer peripheral surface of cutter body, multiple first sawtooth, the distribution of multiple second zigzag intervals,
The height of first sawtooth and the second sawtooth.
It is preferred that, the height of the first sawtooth is more than the height of the second sawtooth, and the first sawtooth is surmised less than the second sawtooth
Surmise.
In the present invention, metallic plate is placed in holding tank, length direction of the processing plate along guide rail is driven using transport mechanism
It is mobile.
First gear is driven to rotate using motor, because second gear and first gear are meshed, therefore, it is possible to drive
Some mounting blocks are rotated.Mounting blocks by mounting rod, wear-resistant ball to metal sheet surface carry out polishing processing, remove surface iron rust,
The debris such as overlap.
Due to filling compressed gas in air storing cavity, compressed gas extrudes moving sheet all the time, is begun by moving sheet, mounting rod
Drive wear-resistant ball to move down eventually, allow wear-resistant ball preferably to be contacted with metallic plate.
Because moving sheet is slidably connected with mounting hole, therefore, wear-resistant ball being capable of spirit in the reaction force by metallic plate
Living moves up and down, when larger by reaction force, can rise bigger distance upwards.
By said structure be designed to realize that wear-resistant ball is polished metallic plate elasticity, can be to the metal of different-thickness
Plate is polished, and can avoid rigidity directly polishing, compare prior art, and flexibility is more preferable, it is to avoid metallic plate, wear-resistant ball mistake
Degree abrasion, the debris that can effectively go in metallic plate facilitates the processing of follow-up chute.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is the left view in polishing portion in Fig. 1；
Fig. 3 is the schematic diagram after the amplification of cutter subregion.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase
Mutual combination；Below with reference to the accompanying drawings and in conjunction with the embodiments the present invention is elaborated.
Reference picture 1,2,3：
A kind of device for producing chute proposed by the present invention, for polishing metallic plate, at least including transport unit, polishing
Portion.
Transport unit includes machine table 1, processing plate 2, transport mechanism 3, and machine table 1 is provided with guide rail, and guide rail is along machine table 1
Length direction is horizontally disposed with；Processing plate 2 is slidably connected with guide rail, and the upper surface of processing plate 2 is provided with the appearance for being used for placing metallic plate
Receive groove, length direction distribution of the holding tank along guide rail；Transport mechanism 3 is used to drive processing plate 2 to move along the length direction of guide rail.
Polishing portion includes support 4, supporting plate 5, motor 6, first gear 7, multiple workpiece polishing mechanisms, and supporting plate 5 is located at processing
The top of plate 2, supporting plate 5 is horizontally disposed with, and supporting plate 5 is connected with support 4；Motor 6 is arranged in supporting plate 5, and motor 6 is used to drive
Dynamic first gear 7 is rotated；First gear 7 is horizontally disposed with；Multiple workpiece polishing mechanisms are uniformly distributed in the surrounding of first gear 7, polishing
Mechanism includes second gear 8, mounting blocks 9, multiple polishing units, and second gear 8 and supporting plate 5 are rotated and be connected, second gear 8 and
First gear 7 is meshed；Mounting blocks 9 are connected with second gear 8, and mounting blocks 9 are provided with air storing cavity 10, air storing cavity 10 and are filled with
Compressed gas；Mounting blocks 9 are provided with the mounting hole 11 of multiple lower surfaces through mounting blocks 9, and the top of multiple mounting holes 11 is equal
It is connected with air storing cavity 10；Multiple polishing units are corresponded with multiple mounting holes 11 to be set, and polishing unit includes mounting rod 12, moved
Moving plate 13, wear-resistant ball, mounting rod 12 are placed in mounting hole 11；Moving sheet 13, which is placed in mounting hole 11 and slided with mounting hole 11, to be connected
Connect, moving sheet 13 is tightly connected with mounting hole 11, moving sheet 13 is connected with mounting rod 12；Wear-resistant ball is placed in the top of processing plate 2,
Wear-resistant ball is connected with the bottom of mounting rod 12.
In the present embodiment, each composition and percentage by weight of wear-resistant ball are：C：2.25%th, Cr：16.3%th, Si：1.15%th,
Mn：0.35%th, B：0.024%th, Mo：0.32%th, Re：0.048%th, S：≤ 0.02%, P：≤ 0.02%；Surplus is Fe.
By provided with multiple workpiece polishing mechanisms, improving grinding efficiency, polishing processing effectively can be carried out to metallic plate.
In the present embodiment, supporting plate 5 is rotated with support 4 and is connected；Polishing portion also includes the first power unit 14, the first power
Unit 14 is used to drive supporting plate 5 to rotate；Drive supporting plate 5 to rotate using the first power unit 14, allow multiple workpiece polishing mechanisms not
Disconnected shifts one's position, it is to avoid concentrate polishing, it is to avoid excessive wear, polishes more uniform, improves polishing effect.
In the present embodiment, wear-resistant ball is provided with multiple projections, and projection is hemispherical, multiple projection distributions straggly；By many
Individual raised setting, it is to avoid concentrate polishing, burr, the overlap that can preferably go in metallic plate.
In the present embodiment, raised a diameter of 2-3 millimeters.In the present embodiment, the raised surrounding on any one non-border
At least three projections are adjacent thereto, and the spacing between two projections of arbitrary neighborhood is 1-1.5 millimeters.Applicant is by multiple examination
After testing, if when above-mentioned oversized or too small, projection can not be contacted preferably with overlap, burr etc., and polishing effect is inadequate
Ideal, therefore, by the design of above-mentioned size, polishing effect is relatively best.
In the present embodiment, processing plate 2 is provided with multiple cutting grooves 15, and length direction of multiple cutting grooves 15 along guide rail is successively
Distribution, the length direction of cutting groove 15 is vertical with the length direction of guide rail, and the two ends of cutting groove 15 extend through the two of processing plate 2
Individual side wall.
The present embodiment also includes cutting part, and cutting part includes mounting bracket 16, slide bar in the upstream side in polishing portion, cutting part
17th, sliding block 18, the second power unit 19, the 3rd power unit 20, cutter 21, slide bar 17 are placed in the top of processing plate 2, slide bar
17 are arranged on mounting bracket 16, and the length direction of slide bar 17 is parallel with the length direction of cutting groove 15；Sliding block 18 is slided with slide bar 17
Dynamic connection；Second power unit 19 is arranged on sliding block 18, and the second power unit 19 is used to drive cutter 21 to rotate；3rd moves
Power unit 20 is used to drive length direction of the sliding block 18 along slide bar 17 to move to cause the into and out cutting groove 15 of cutter 21.
Drive cutter 21 to rotate using the second power unit 19, moved using the 3rd power unit 20 driving sliding block 18,
Allow cutter 21 to enter in cutting groove 15, and then cut metallic plate.
Said structure design can effectively carry out metallic plate cutting, it is to avoid infringement processing plate 2 surface.
In the present embodiment, cutter 21 include the body 22 of cutter 21 and multiple first sawtooth 23, multiple second sawtooth 24,
Multiple first sawtooth 23, multiple second sawtooth 24 are respectively positioned in the outer peripheral surface of the body 22 of cutter 21, multiple first sawtooth
23rd, multiple second sawtooth 24 are spaced apart, the height of the first sawtooth 23 and the second sawtooth 24；；By so designing, cutting
Cut on metallic plate, cut the iron rust formed preferably can discharge between the first sawtooth 23 and the second sawtooth 24, it is to avoid cutting
The iron rust infringement metal sheet surface of formation, improves cutting effect.
In the present embodiment, the height of the first sawtooth 23 is more than the height of the second sawtooth 24, and the first surmising for sawtooth 23 is less than
Second sawtooth 24 is surmised；Surmise the angle between i.e. the first sawtooth 24, the front and rear sword of the second sawtooth 25；Set by said structure
Meter, cutting is finer, and overlap, burr are less, the side flat smooth of the metallic plate after cutting, good cutting effect.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (8)
1. a kind of device for producing chute, for polishing metallic plate, it is characterised in that；
At least include transport unit, polishing portion；
Transport unit includes machine table, processing plate, transport mechanism, and machine table is provided with guide rail, length direction of the guide rail along machine table
It is horizontally disposed；Processing plate is slidably connected with guide rail, and the upper surface of processing plate is provided with the holding tank for being used for placing metallic plate, holding tank
It is distributed along the length direction of guide rail；Transport mechanism is used to drive processing plate to move along the length direction of guide rail；
Polishing portion includes support, supporting plate, motor, first gear, multiple workpiece polishing mechanisms, and supporting plate is located at the top of processing plate,
Supporting plate is horizontally disposed with, and supporting plate is connected with support；Motor is installed on the supporting plate, and motor is used to drive first gear to rotate；
First gear is horizontally disposed with；Multiple workpiece polishing mechanisms are uniformly distributed in the surrounding of first gear, and workpiece polishing mechanism includes second gear, peace
Block, multiple polishing units are filled, second gear is rotated with supporting plate and is connected, and second gear is meshed with first gear；Mounting blocks with
Second gear is connected, and mounting blocks, which are provided with air storing cavity, air storing cavity, is filled with compressed gas；Mounting blocks are provided with multiple through peace
The mounting hole of the lower surface of block is filled, the top of multiple mounting holes is connected with air storing cavity；Multiple polishing units and multiple mounting holes
Correspond and set, polishing unit includes mounting rod, moving sheet, wear-resistant ball, and mounting rod is placed in mounting hole；Moving sheet is placed in peace
It is slidably connected in dress hole and with mounting hole, moving sheet is tightly connected with mounting hole, and moving sheet is connected with mounting rod；Wear-resistant ball is placed in
Process the top of plate, the bottom connection of wear-resistant ball and mounting rod.
2. the device of production chute according to claim 1, it is characterised in that；Supporting plate is connected with holder pivots；Polishing
Portion also includes the first power unit, and the first power unit is used to drive supporting plate to rotate.
3. the device of production chute according to claim 1, it is characterised in that；Wear-resistant ball is provided with multiple projections, raised
For hemispherical, multiple projection distributions straggly.
4. the device of production chute according to claim 3, it is characterised in that；Raised a diameter of 2-3 millimeters.
5. the device of production chute according to claim 4, it is characterised in that；The raised surrounding on any one non-border
At least three projections are adjacent thereto, and the spacing between two projections of arbitrary neighborhood is 1-1.5 millimeters.
6. the device of production chute according to claim 1, it is characterised in that；Process plate and be provided with multiple cutting grooves, it is many
Individual cutting groove is sequentially distributed along the length direction of guide rail, and the length direction of cutting groove is vertical with the length direction of guide rail, cutting groove
Two ends extend through processing plate two side walls；
Also include cutting part, cutting part includes mounting bracket, slide bar, sliding block, the second power in the upstream side in polishing portion, cutting part
Unit, the 3rd power unit, cutter, slide bar are placed in the top of processing plate, and slide bar is arranged on mounting bracket, the length side of slide bar
To parallel with the length direction of cutting groove；Sliding block is connected with sliding bar；Second power unit is arranged on sliding block, the second power
Unit is used to drive cutter to rotate；3rd power unit is used to drive length direction of the sliding block along slide bar to move to cause cutting
The into and out cutting groove of knife.
7. the device of production chute according to claim 6, it is characterised in that；Cutter include cutter body and multiple
First sawtooth, multiple second sawtooth, multiple first sawtooth, multiple second sawtooth are respectively positioned on the outer peripheral surface of cutter body
On, multiple first sawtooth, multiple second zigzag intervals are distributed, the height of the first sawtooth and the second sawtooth.
8. the device of production chute according to claim 7, it is characterised in that；The height of first sawtooth is more than the second sawtooth
Height, the first sawtooth surmises surmising less than the second sawtooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710522369.2A CN107253109B (en) | 2017-06-30 | 2017-06-30 | Device for producing chute tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710522369.2A CN107253109B (en) | 2017-06-30 | 2017-06-30 | Device for producing chute tube |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107253109A true CN107253109A (en) | 2017-10-17 |
| CN107253109B CN107253109B (en) | 2020-06-05 |
Family
ID=60024466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710522369.2A Active CN107253109B (en) | 2017-06-30 | 2017-06-30 | Device for producing chute tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107253109B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108161465A (en) * | 2017-12-25 | 2018-06-15 | 全椒县新华机械有限责任公司 | A kind of oil pipe cutting equipment |
| CN108176891A (en) * | 2017-12-25 | 2018-06-19 | 全椒县新华机械有限责任公司 | One kind is used for oil production machine oil pipe cutter device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA990561A (en) * | 1974-02-15 | 1976-06-08 | Floyd R. Gladwin | Apparatus for forming large radius compound curves |
| CN101357447A (en) * | 2008-09-02 | 2009-02-04 | 河南安飞电子玻璃有限公司 | Plate glass surface grinding device and method |
| US20100107830A1 (en) * | 2008-10-30 | 2010-05-06 | Hyundai Motor Company | Burr elimination device for camshaft |
| CN205497141U (en) * | 2016-02-02 | 2016-08-24 | 湖北必图建材科技有限公司 | A polish with a waterstone machine for plane materiel processing |
-
2017
- 2017-06-30 CN CN201710522369.2A patent/CN107253109B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA990561A (en) * | 1974-02-15 | 1976-06-08 | Floyd R. Gladwin | Apparatus for forming large radius compound curves |
| CN101357447A (en) * | 2008-09-02 | 2009-02-04 | 河南安飞电子玻璃有限公司 | Plate glass surface grinding device and method |
| US20100107830A1 (en) * | 2008-10-30 | 2010-05-06 | Hyundai Motor Company | Burr elimination device for camshaft |
| CN205497141U (en) * | 2016-02-02 | 2016-08-24 | 湖北必图建材科技有限公司 | A polish with a waterstone machine for plane materiel processing |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108161465A (en) * | 2017-12-25 | 2018-06-15 | 全椒县新华机械有限责任公司 | A kind of oil pipe cutting equipment |
| CN108176891A (en) * | 2017-12-25 | 2018-06-19 | 全椒县新华机械有限责任公司 | One kind is used for oil production machine oil pipe cutter device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107253109B (en) | 2020-06-05 |
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