CN205237113U - Cutter, handle of a knife and processing utensil - Google Patents
Cutter, handle of a knife and processing utensil Download PDFInfo
- Publication number
- CN205237113U CN205237113U CN201521088708.3U CN201521088708U CN205237113U CN 205237113 U CN205237113 U CN 205237113U CN 201521088708 U CN201521088708 U CN 201521088708U CN 205237113 U CN205237113 U CN 205237113U
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- knife
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- cutter
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- bolt
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- 238000012545 processing Methods 0.000 title claims abstract description 27
- 229910003460 diamond Inorganic materials 0.000 claims description 16
- 239000010432 diamond Substances 0.000 claims description 16
- 239000011248 coating agent Substances 0.000 claims description 12
- 238000000576 coating method Methods 0.000 claims description 12
- 239000002245 particle Substances 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 8
- 239000007769 metal material Substances 0.000 claims description 6
- ORILYTVJVMAKLC-UHFFFAOYSA-N adamantane Chemical compound C1C(C2)CC3CC1CC2C3 ORILYTVJVMAKLC-UHFFFAOYSA-N 0.000 claims description 3
- 229910001573 adamantine Inorganic materials 0.000 claims description 3
- 239000011449 brick Substances 0.000 abstract description 12
- 238000003754 machining Methods 0.000 abstract description 3
- 230000006978 adaptation Effects 0.000 abstract 2
- 239000011148 porous material Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 9
- 239000011521 glass Substances 0.000 description 6
- 239000004973 liquid crystal related substance Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- RKTYLMNFRDHKIL-UHFFFAOYSA-N copper;5,10,15,20-tetraphenylporphyrin-22,24-diide Chemical compound [Cu+2].C1=CC(C(=C2C=CC([N-]2)=C(C=2C=CC=CC=2)C=2C=CC(N=2)=C(C=2C=CC=CC=2)C2=CC=C3[N-]2)C=2C=CC=CC=2)=NC1=C3C1=CC=CC=C1 RKTYLMNFRDHKIL-UHFFFAOYSA-N 0.000 description 1
- 239000007799 cork Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000007500 overflow downdraw method Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 229910052845 zircon Inorganic materials 0.000 description 1
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Knives (AREA)
Abstract
The utility model relates to a cutter, handle of a knife and processing utensil relates to the machining field, and main aim at improves the positioning accuracy that the cutter repeated the clamping through the processing utensil. The main technical scheme who adopts does: the processing utensil is including cutter and handle of a knife, the cutter is including the first end and the second of the back of the body are held mutually, first end has the edge of a knife, the second end has the toper outer wall, the external diameter of toper outer wall is the trend that reduces gradually from the first direction of holding to the second of holding, the second is served and still is equipped with first fastening connection structure, the handle of a knife has the appearance profile with the clamping part looks adaptation of outside lathe, the one end of handle of a knife is equipped with the bell mouth, still be equipped with second fastening connection structure on the handle of a knife. Toper outer wall and bell mouth looks adaptation, in the second end inserted the bell mouth, the toper outer wall was inconsistent with the pore wall of bell mouth, the cutter is through the second fastening connection structure cooperation of first fastening connection structure with the handle of a knife to connect both fixed. The utility model discloses the processing utensil is applicable to to be processed the overflow brick.
Description
Technical field
The utility model relates to Machining Technology field, particularly relates to a kind of cutter, handle of a knifeAnd processing apparatus.
Background technology
At present, one of main production technology of liquid crystal glass base is overflow fusion method, the methodFeature be produce liquid crystal glass base even thickness, surface smoothness better, do not need to carry outFollow-up grinding operation. For meeting the requirement of liquid crystal glass base thickness evenness, surface smoothness,The method is designed with an overflow splitter box and is commonly called as overflow brick, and glass melting liquid is by overflow brick openingOne end enters in overflow brick groove, then overflows along edge on overflow brick, converges in this overflow brick bottomBecome the lamellar fluid of even thickness, drop-down by gravity and other devices, treat melting liquid coolingBut, after, just formed the liquid crystal glass base of surfacing and even thickness. As can be seen here, overflowThe surface quality of stream brick will directly affect the quality of liquid crystal glass base, therefore, to overflow brickProcessing has stricter requirement.
The material of overflow brick is a compact zircon exotic material, and its characteristic is hard, crisp, thereforeIts mechanical processing difficulty is very high. The processing method of this overflow brick is mainly Digit Control Machine Tool and utilizes goldDiamond cutter grinding, the process tool that present stage generally adopts is diamond cutter, oneAs be used in conjunction with powerful chuck handle of a knife, to be installed to Digit Control Machine Tool by powerful chuck handle of a knifeOn main shaft.
State in realization in the process of technical scheme, inventor finds at least to exist in prior artFollowing problem: the chucking power of powerful chuck handle of a knife is limited, is difficult to ensure in long-time processCutter can not come off, and in addition, the long-time use of chuck easily causes wearing and tearing, while repeating to clamp, causesThe positioning precision of cutter reduces.
Utility model content
In view of this, the utility model provides a kind of cutter, handle of a knife and processing apparatus, mainObject is to improve by this processing apparatus the positioning precision of cutter repeated clamping.
For achieving the above object, the utility model mainly provides following technical scheme:
On the one hand, embodiment of the present utility model provides a kind of cutter, comprises opposing first endWith the second end;
Described first end is provided with the edge of a knife;
Described the second end has conical outer wall, and the external diameter of described conical outer wall from described first end extremelyThe direction of described the second end is the trend reducing gradually;
On described the second end, be also provided with for first being fastenedly connected of being used in conjunction with outside handle of a knifeStructure.
The purpose of this utility model and solve its technical problem and also can adopt following technical measures to enterOne step realizes.
Aforesaid cutter, wherein,
The tapering of described conical outer wall is Morse's taper.
Aforesaid cutter, wherein,
Described the first fastening structure comprises the screwed hole being arranged on described the second end end face.
Aforesaid cutter, wherein,
Described cutter is to be made up of metal material, and described first end is coated with diamond particles platingLayer, described diamond particles coating forms the described edge of a knife.
Aforesaid cutter, wherein,
Described metal material is the Hardmetal materials matching with adamantine thermal coefficient of expansion.
On the other hand, embodiment of the present utility model also provides a kind of handle of a knife, has and outside machineThe suitable appearance profile of clamping part of bed, grips for described clamping part;
One end of described handle of a knife is provided with bellmouth, and the internal diameter of described bellmouth is by described bellmouthOpening to the direction of the described handle of a knife other end is the trend reducing gradually;
On described handle of a knife, be also provided with and second be fastenedly connected knot for what be used in conjunction with external cutterStructure.
The purpose of this utility model and solve its technical problem and also can adopt following technical measures to enterOne step realizes.
Aforesaid handle of a knife, wherein,
Described the second fastening structure comprises the bolt through-hole that is arranged on the described handle of a knife other end,Described bolt through-hole is communicated with described bellmouth;
The hole wall of described bolt through-hole is provided with limiting card platform, and described limiting card platform is used for boltNut spacing, to stop described bolt to be deviate from from described bellmouth.
Aforesaid handle of a knife, wherein,
The tapering of described bellmouth is Morse's taper.
On the other hand, embodiment of the present utility model also provides a kind of processing apparatus, comprising:
Cutter, it comprises opposing first end and the second end; Described first end is provided with the edge of a knife; InstituteState the second end and there is conical outer wall; The external diameter of described conical outer wall is from described first end to described theThe direction of two ends is the trend reducing gradually; On described the second end, be also provided with first and be fastenedly connected knotStructure;
Handle of a knife, it has the appearance profile suitable with the clamping part of outside lathe, for describedClamping part grips; One end of described handle of a knife is provided with bellmouth; On described handle of a knife, be also provided withTwo fastening structures.
Wherein, described conical outer wall and described bellmouth are suitable, described in described the second end insertsIn bellmouth, the hole wall of described conical outer wall and described bellmouth is inconsistent;
Described cutter is by the second fastening company of described the first fastening structure and described handle of a knifeConnecting structure coordinates, so that both are connected and fixed.
The purpose of this utility model and solve its technical problem and also can adopt following technical measures to enterOne step realizes.
Aforesaid processing apparatus, wherein, described in described the first fastening structure comprises and being arranged onScrewed hole on the second end end face;
Described the second fastening structure comprises the bolt through-hole that is arranged on the described handle of a knife other end,Described bolt through-hole is communicated with described bellmouth;
Described processing apparatus also comprises bolt, and described bolt passes described bolt through-hole, and is spirally connectedIn described screwed hole;
The hole wall of described bolt through-hole is provided with limiting card platform, and described limiting card platform is used for boltNut spacing, to stop described bolt to be deviate from from described bellmouth.
By technique scheme, at least tool of the utility model cutter, handle of a knife and processing apparatusThere is following beneficial effect:
In the technical scheme providing at the utility model, because the second end of cutter has outside taperWall, one end of handle of a knife has the bellmouth suitable with this conical outer wall, when the second end inserts coneIn shape hole time, the hole wall of conical outer wall and bellmouth is inconsistent, due to the self-centering of taper fitFeature can well ensure that the circle of cutter beats, while having solved cutter repeated removal axially partiallyPendulum, thus the positioning precision of cutter repeated clamping improved.
Above-mentioned explanation is only the general introduction of technical solutions of the utility model, in order to better understandTechnological means of the present utility model, and can being implemented according to the content of description, below with thisThe preferred embodiment of utility model also coordinates accompanying drawing to be described in detail as follows.
Brief description of the drawings
Fig. 1 is the structural representation of a kind of processing apparatus of providing of embodiment of the present utility model;
Fig. 2 is the structural representation of a kind of cutter of providing of embodiment of the present utility model;
Fig. 3 is the structural representation of a kind of handle of a knife of providing of embodiment of the present utility model.
Detailed description of the invention
In order further to set forth the utility model, in order to reach, predetermined utility model object takesTechnological means and effect, below in conjunction with accompanying drawing and preferred embodiment, to according to the utility model ShenDetailed description of the invention, structure, feature and effect thereof please, be described in detail as follows. Under stateIn bright, the not necessarily same embodiment that different " embodiment " or " embodiment " refer to.In addition, special characteristic, structure or the feature in one or more embodiment can be by any suitable shapeFormula combination.
As shown in Figure 1 to Figure 3, a kind of working apparatus that an embodiment of the present utility model proposesTool, comprises cutter 1 and handle of a knife 2. As shown in Figure 2, cutter 1 comprises opposing first end 11With the second end 12. First end 11 is provided with the edge of a knife 111, that this edge of a knife 111 can be is plane,Inclined plane shape or cylinder shape etc., the workpiece shape that specifically can process is according to actual needs trueFixed. The edge of a knife 111 of cutter 1 by this first end 11 is to outside workpiece (such as overflow turns)Process. The second end 12 of cutter 1 has conical outer wall 121, " taper " hereinDo not refer to the coabsolute taper of geometric meaning, point can not be bored in the taper in the present embodiment. ConeThe external diameter of shape outer wall 121 is by the direction of first end 11 to second ends 12 becoming of reducing graduallyGesture, is also provided with the first fastening structure (not indicating in figure) on the second end 12 of cutter 1.
As shown in figures 1 and 3, handle of a knife 2 have with the clamping part of outside lathe suitable outsideShape profile, such as being BT handle of a knife of standard etc., it specifically can be according to the clamping of outside latheThe shape of portion is determined. Handle of a knife 2 can grip outside by its suitable appearance profileOn the clamping part of lathe. One end 201 of handle of a knife 2 is provided with conical outer wall 121 phases with cutter 1Adaptive bellmouth 21, " suitable " herein refers to tapering and the cone of conical outer wall 121Both taperings of shape hole 21 are identical, and the internal diameter of bellmouth 21 is by the opening 211 of bellmouth 21Direction to the other end 202 of handle of a knife 2 is the trend reducing gradually so that cutter 1 secondEnd 12 can just insert in bellmouth 21. On handle of a knife 2, be also provided with the second fastening structure(in figure, not indicating). As shown in Figure 1, specifically in the time of assembling cutter 1 and handle of a knife 2, cutter 1The second end 12 insert in the bellmouth 21 of handle of a knife 2, conical outer wall 121 and the cutter of cutter 1The hole wall of handle 2 bellmouths 21 is inconsistent. Meanwhile, cutter 1 is by the first fastening structureCoordinate with the second fastening structure of handle of a knife 2, so that both are connected and fixed, with preventing cutterThe technique effect that tool 1 comes off from handle of a knife 2.
In the technical scheme providing at above-described embodiment, as shown in Figure 1 because cutter 1Two ends 12 have conical outer wall 121, and one end 201 of handle of a knife 2 has and this conical outer wall 121Suitable bellmouth 21, when the second end 12 inserts bellmouth 21 when interior, conical outer wall 121Inconsistent with the hole wall of bellmouth 21, because the self-centering feature of taper fit can wellThe circle that ensures cutter 1 is beated, the axial-shift while having solved cutter 1 repeated removal, thus carryThe high positioning precision of cutter 1 repeated clamping.
Be used in conjunction with in order to realize aforementioned the first fastening structure and the second fastening structureThe technique effect that cutter 1 and handle of a knife 2 are connected and fixed, the utility model also provides following realityExecute mode: as shown in Figure 1 to Figure 3, aforesaid the first fastening structure comprises and is arranged onScrewed hole 122 on two end 12 end faces, wherein, the end face of this second end 12 can be taperThe frustum face of outer wall 121. The second fastening structure comprises the spiral shell that is arranged on handle of a knife 2 other endsBolt via hole 203, bolt through-hole 203 is communicated with aforesaid bellmouth 21. As shown in Figure 1, this realityAlso comprise bolt 3 with novel processing apparatus, bolt 3 is through bolt through-hole 203, and is screwed ontoIn screwed hole 122, so that bolt 3 is relative fixing with cutter 1 both maintenances. Above-mentioned bolt mistakeOn the hole wall in hole 203, be also provided with limiting card platform 2031, this limiting card platform 2031 is for to bolt3 nut is spacing, to stop bolt 3 to be deviate from from bellmouth 21. In the present embodiment, logicalCross the bolt 3 arranging cutter 1 is tightly fixed on handle of a knife 2, to prevent that cutter 1 is from handle of a knifeOn 2, come off; And the dismounting of bolt 3 is also more convenient, thereby the dismounting that makes cutter 1 alsoMore convenient, be conducive to operating personnel's fast assembling-disassembling cutter 1.
Above-mentioned bolt 3 can be high-strength bolt, and the intensity while work to meet bolt 3 is wantedAsk, prevent that cutter 1 from coming off in high strength processing operation.
Certainly,, in an alternative embodiment, aforesaid cutter 1 also can be by pin etc.Be fixed on handle of a knife 2, specifically can, according to user's actual demand setting, do not repeat them here.
The tapering of above-mentioned conical outer wall 121 and bellmouth 21 can be Morse's taper. NotFamily name's tapering is the international standard of a tapering, for stationary fit accurately to locate. Due to tapering veryLittle, utilize the principle of frictional force, can transmit certain moment of torsion, again because be taper fit,So can dismantle easily. In the certain limit of same tapering, workpiece is free to tear openDress can not have influence on again result of use simultaneously in the time of work. Morse's taper, has 0,1,2,3,4,5,6 seven totally numbers, taper value has certain variation, each model nominal diameter size pointBe not 9.045,12.065,17.78,23.825,31.267,44.399,63.348.In the present embodiment, because Morse's taper is international standard, make its versatility stronger.
Here you need to add is that: the conical outer wall 121 of above-mentioned cutter 1 and the taper of handle of a knife 2The inwall in hole 21 can also pass through surface treatment, with the intensity that meets cutter 1 repeated clamping withAnd wearability requirement.
Above-mentioned cutter 1 is to be made up of metal material, and the first end 11 of cutter 1 is coated with goldHard rock particle coating, this diamond particles coating forms the aforesaid edge of a knife 111. Diamond particlesExist mainly with the form such as tetragonal body, hexahedron, irregular body, for meet the edge of a knife 111 sharpness,The requirements such as wearability, coating diamond particles can mix by a predetermined ratio proportioning; GoldHard rock particle is according to fineness difference, and its granularity can be divided into again 40#, 60#, 80#, 120Etc. different meshes, to meet the requirement of different machining accuracies. Above-mentioned diamond particles coating canTo require to select the diamond of different grain size grade according to processing technology, to meet Roughing and fine machiningRequirement. The selection of diamond particles thickness of coating had both met the requirement of cutter 1 sharpness, againMeet cutter 1 wearability and the requirement in service life.
The above-mentioned metal material of making cutter 1 can be Hardmetal materials, this carbide alloy materialMaterial has the satisfied performance characteristics that repeatedly repeats to be coated with diamond coating, makes diamond coating millAfter damaging, cutter 1 base bar can also be used again, saves cutter 1 manufacturing cost. Above-mentionedHardmetal materials should mate with adamantine thermal coefficient of expansion. If this Hardmetal materialsThermal coefficient of expansion do not mate with diamond, will cause in diamond coating, there are larger remnantsStress, directly affects service life of cutter 1.
As shown in Figure 2, embodiments of the invention also provide a kind of cutter, and cutter comprises opposingFirst end and the second end. First end is provided with the edge of a knife. The second end has conical outer wall, conical outer wallExternal diameter be the trend reducing gradually from the direction of first end to the second end. On the second end, be also provided withBe used for the first fastening structure being used in conjunction with outside handle of a knife.
Here it should be noted that: cutter related in the present embodiment can adopt above-mentioned working apparatusCutter 1 structure described in tool embodiment, concrete realization and operation principle can be referring to above-mentionedCorresponding content in embodiment repeats no more herein.
As shown in Figure 3, embodiments of the invention also provide a kind of handle of a knife, and handle of a knife has and outsideThe suitable appearance profile of clamping part of lathe, grips for clamping part. One end of handle of a knifeBe provided with bellmouth, the internal diameter of bellmouth by opening to the direction of the handle of a knife other end of bellmouth be byDecrescence little trend. On handle of a knife, be also provided with the second fastening company for being used in conjunction with external cutterConnecting structure.
Here it should be noted that: handle of a knife related in the present embodiment can adopt above-mentioned working apparatusHandle of a knife 2 structures described in tool embodiment, concrete realization and operation principle can be referring to above-mentionedCorresponding content in embodiment repeats no more herein.
Here you need to add is that: the processing apparatus that the utility model embodiment provides can be appliedIn the processing of overflow brick, it will be understood by those of skill in the art that overflow brick is only example, andBe not used in the technical scheme of the present embodiment is limited, other are close with overflow brick superhard resistance toThe processing of mill material is also all suitable for.
According to above embodiment, cutter 1 of the present utility model, handle of a knife 2 and processing apparatusAt least there is following advantages:
Processing apparatus of the present utility model passes the moment of torsion of main shaft of numerical control machine tool by Morse's taperPass cutter 1,, avoided in the past fastening to cutter 1 and handle of a knife 2 by high-strength bolt 3During cutter 1 is installed, fastening and transmitting torque are taken into account and the generation of cutter phenomenon that produces. This practicalityIn new technique scheme, the design of Morse's taper utilizes the self-centering characteristic that its Morse's taper coordinates,The circle that has ensured cutter 1 is beated, perpendicularity required precision, has improved that cutter 1 repeats to be installedPositioning precision, has met cutter 1 quick-detachment needs. Cutter in technical solutions of the utility modelAfter 1 wearing and tearing, can disassemble and change from handle of a knife 2 like a cork, and handle of a knife 2 be all rightContinue to use, thereby greatly improved the production efficiency of processing, saved and be produced into greatly againThis.
Cutter 1 in the technical solution of the utility model has Hardmetal materials base bar, and it canTo repeat to be coated with diamond coating, thereby greatly improve the utilization rate of cutter 1, extended cutterThe service life of tool 1, the manufacturing cost of having saved cutter 1.
The above, be only preferred embodiment of the present utility model, not new to this practicalityType is done any pro forma restriction, according to technical spirit of the present utility model to above embodiment instituteAny simple modification, equivalent variations and the modification done, all still belong to technical solutions of the utility modelScope in.
Claims (10)
1. a cutter, is characterized in that, comprises opposing first end and the second end;
Described first end is provided with the edge of a knife;
Described the second end has conical outer wall, and the direction of the external diameter of described conical outer wall from described first end to described the second end is the trend reducing gradually;
On described the second end, be also provided with the first fastening structure for being used in conjunction with outside handle of a knife.
2. cutter as claimed in claim 1, is characterized in that,
The tapering of described conical outer wall is Morse's taper.
3. cutter as claimed in claim 1 or 2, is characterized in that,
Described the first fastening structure comprises the screwed hole being arranged on described the second end end face.
4. cutter as claimed in claim 1 or 2, is characterized in that,
Described cutter is to be made up of metal material, and described first end is coated with diamond particles coating, and described diamond particles coating forms the described edge of a knife.
5. cutter as claimed in claim 4, is characterized in that,
Described metal material is the Hardmetal materials matching with adamantine thermal coefficient of expansion.
6. a handle of a knife, is characterized in that, it has the appearance profile suitable with the clamping part of outside lathe, grips for described clamping part;
One end of described handle of a knife is provided with bellmouth, and the internal diameter of described bellmouth is by opening to the direction of the described handle of a knife other end of described bellmouth the trend reducing gradually;
On described handle of a knife, be also provided with the second fastening structure for being used in conjunction with external cutter.
7. handle of a knife as claimed in claim 6, is characterized in that,
Described the second fastening structure comprises the bolt through-hole that is arranged on the described handle of a knife other end, and described bolt through-hole is communicated with described bellmouth;
The hole wall of described bolt through-hole is provided with limiting card platform, and described limiting card platform is for spacing to the nut of bolt, to stop described bolt to be deviate from from described bellmouth.
8. the handle of a knife as described in claim 6 or 7, is characterized in that,
The tapering of described bellmouth is Morse's taper.
9. a processing apparatus, is characterized in that, comprising:
Cutter, it comprises opposing first end and the second end; Described first end is provided with the edge of a knife; Described the second end has conical outer wall; The direction of the external diameter of described conical outer wall from described first end to described the second end is the trend reducing gradually; On described the second end, be also provided with the first fastening structure;
Handle of a knife, it has the appearance profile suitable with the clamping part of outside lathe, grips for described clamping part; One end of described handle of a knife is provided with bellmouth; On described handle of a knife, be also provided with the second fastening structure;
Wherein, described conical outer wall and described bellmouth are suitable, and described the second end inserts in described bellmouth, and the hole wall of described conical outer wall and described bellmouth is inconsistent;
Described cutter coordinates with the second fastening structure of described handle of a knife by described the first fastening structure, so that both are connected and fixed.
10. processing apparatus as claimed in claim 9, is characterized in that,
Described the first fastening structure comprises the screwed hole being arranged on described the second end end face;
Described the second fastening structure comprises the bolt through-hole that is arranged on the described handle of a knife other end, and described bolt through-hole is communicated with described bellmouth;
Described processing apparatus also comprises bolt, and described bolt passes described bolt through-hole, and is screwed onto in described screwed hole;
The hole wall of described bolt through-hole is provided with limiting card platform, and described limiting card platform is for spacing to the nut of bolt, to stop described bolt to be deviate from from described bellmouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521088708.3U CN205237113U (en) | 2015-12-23 | 2015-12-23 | Cutter, handle of a knife and processing utensil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521088708.3U CN205237113U (en) | 2015-12-23 | 2015-12-23 | Cutter, handle of a knife and processing utensil |
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| CN205237113U true CN205237113U (en) | 2016-05-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201521088708.3U Active CN205237113U (en) | 2015-12-23 | 2015-12-23 | Cutter, handle of a knife and processing utensil |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110462158A (en) * | 2017-02-16 | 2019-11-15 | 通用电气(Ge)贝克休斯有限责任公司 | Use the mechanical lock mechanism of shape-memory material |
| JP7169495B2 (en) | 2018-09-28 | 2022-11-11 | 株式会社Kamogawa | Cutting tool coated with electrodeposited abrasive grain layer and method for recycling said cutting tool |
-
2015
- 2015-12-23 CN CN201521088708.3U patent/CN205237113U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110462158A (en) * | 2017-02-16 | 2019-11-15 | 通用电气(Ge)贝克休斯有限责任公司 | Use the mechanical lock mechanism of shape-memory material |
| JP7169495B2 (en) | 2018-09-28 | 2022-11-11 | 株式会社Kamogawa | Cutting tool coated with electrodeposited abrasive grain layer and method for recycling said cutting tool |
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Effective date of registration: 20191212 Granted publication date: 20160518 |
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Effective date of registration: 20200916 Address after: 050035 No. 9, the Yellow River Avenue, hi tech Zone, Hebei, Shijiazhuang Patentee after: DONGXU OPTOELECTRONIC TECHNOLOGY Co.,Ltd. Address before: The 100070 Beijing Seahawks Fengtai District Science City Road No. 9 Building No. 2 room 266 (Park) Co-patentee before: TUNGHSU GROUP Co.,Ltd. Patentee before: TUNGHSU TECHNOLOGY GROUP Co.,Ltd. |