CN1005898B - 切碎机用的刀具 - Google Patents
切碎机用的刀具 Download PDFInfo
- Publication number
- CN1005898B CN1005898B CN88106503.XA CN88106503A CN1005898B CN 1005898 B CN1005898 B CN 1005898B CN 88106503 A CN88106503 A CN 88106503A CN 1005898 B CN1005898 B CN 1005898B
- Authority
- CN
- China
- Prior art keywords
- cutting tip
- shaft set
- set sheet
- blade
- slotted hole
- 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.)
- Expired
Links
- 239000011295 pitch Substances 0.000 description 3
- 230000004323 axial length Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
- B26D1/14—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/18—Knives; Mountings thereof
- B02C18/20—Sickle-shaped knives
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/929—Tool or tool with support
- Y10T83/9372—Rotatable type
- Y10T83/9374—With spacer interposed between shaft-mounted tools
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Mechanical Engineering (AREA)
- Knives (AREA)
- Crushing And Pulverization Processes (AREA)
- Harvester Elements (AREA)
- Details Of Cutting Devices (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Nonmetal Cutting Devices (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Window Of Vehicle (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Shovels (AREA)
- Threshing Machine Elements (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Control And Other Processes For Unpacking Of Materials (AREA)
- Aerials With Secondary Devices (AREA)
- Optical Elements Other Than Lenses (AREA)
- Optical Communication System (AREA)
- Food-Manufacturing Devices (AREA)
Abstract
为了用简单的方法使切碎机刀具的切削刀片（１；Ａ，Ｂ，Ｃ）在最小的轴向空间内能以可谓的方式定位，在切削刀片的根部范围（８）内的长孔（７）的平行相对的长边上制成条齿（１０），该条齿与转轴套装片（８）外缘的平行相对的长边上的条齿相啮合。转轴套装片（８）有一个中心孔（９），该孔的形状同驱动轴（９）的断面形状相配。转轴套装片（８）的厚度不大于长孔（７）的深度，其长度则小于长孔（７）的纵向长度。
Description
本发明所属技术领域为切碎机械用的刀具。
本发明涉及一种切碎机用的刀具，它至少有两个重量平衡的切削刀片分布在它的转轴上，每个切削刀片在其根部开有一个长孔并具有至少一个切削区段，它还有可与驱动轴相配的套装片，其中心开有一个正规的多边形孔，在其两条平行相对的长边上具有条齿使其与切削刀片上的两条平行相对的长边上的条齿相啮合。
联邦德国专利DE-C-2027429公开了一种刀具，它的转轴套装片上开有一个长凹槽，凹槽的相对的平行内缘上各有一个条齿。在该长凹槽内可嵌入相的刀片根部，该根部的相对的平行纵向外缘也各有相应的条齿。这些条齿虽然使刀片可作径向的调整，但整个刀具的轴向长度很大，因为夹装在两片切削刀片之间的转轴套装片具有刀片一半的厚度。如果某一切碎机只需装一套刀具而轴向总长不允许在刀片之间再夹装这些转轴套装片，那么就只能放弃利用条齿来进行刀片的径向调整并对其牢固地定位，从而被迫采用复杂的压紧螺钉和螺母的紧固方式。
本发明的任务是要提供一种本文开始时提到的这类刀具，它可以将切削刀片在轴向互相直接叠装，并保证刀具上的切削刀片在径向可调的条件下被牢固地定位并固定住。
上述这类刀具的任务是这样完成的，即转轴套装片上的条齿设置在它的外缘长边上，而切削刀片上的条齿则设置在它的长孔的长边上，转轴套装片的厚度不大于切削刀片长孔的深度，该转轴套装片外缘的纵向长边短于长孔的纵向长边。
在联邦德国专利DE-C738472中还公开了一种在根部具有矩形缺口的刀片，方形的驱动轴可以从缺口推入。缺口开口端的内侧设有条齿，它与一块同样厚的嵌入块外缘上的条齿啮合，这样可以用它来调整并锁紧。但这样的结构只能起到密封块的作用以防止刀片切削下来的碎屑进入难以清除的部位，而当刀片根部的载荷很大时，缺口的端部会弯曲张开，从而使嵌入块的紧固作用发生问题。
本发明的刀具考虑了刀片的必要的重量平衡，它可以对应于条齿上的齿距进行径向的调整并相对于转轴的位置进行固定。为了使刀具的轴向结构长度减至最小，刀片可以沿刀具的轴向直接叠装起来，因为转轴套装片装在其所属的刀片的长孔内，其厚度基本上等于长孔的深度。
因为刀片在驱动轴上的固定是由转轴套装片上的与轴同形的孔来保证的，这样就可以将刀片的根部做得大些，因而可以具有较大的受力面积，取得更稳定的紧固于驱动轴上的效果。此外，由于与切削段相连的过渡区的断面较大，因此刀片折断的危险相应减小。最后，转轴套装片可以做成方形的，这样，在纵向的边上的齿也可以采用不同的齿距，就可取得不同的径向调整距离，例如3毫米，1.5毫米和0.75毫米。
下面结合本说明书的附图对本发明的一个实施例进行详细的说明：
图1为一装有三个切削刀片和切开的驱动轴的刀具的俯视图;
图2为图1中的刀具的侧视图;以及
图3为图1中最上面的一个切削刀片的俯视图。
图1和图2中示出的刀具由三个切削刀片（A，B，C）组成，刀片各以120°的等角度间隔直接沿着轴向叠套在驱动轴（9′）上，轴的端部（13）装有一个保险螺母（12）将刀片紧固。
在图3中单独示出的刀片（1）其形状与图1中的刀片（A，B或C）相同。该刀片（1）具有切削段（2，3，4和5）。在刀片的根部（6）有一个长孔（7），它具有两条平行相对的纵向内边，内边上形成内条齿（10）。
转轴套装片（8）开有六角形的中心孔（9）供套装在具有同样六角外形的轴（9′）上，该转轴套装片两条平行相对的纵向外边具有外条齿（11），后者做成可与长孔（7）的纵向内齿（10）相啮合。通过这组齿的啮合可以调整切削刀片（1）与转轴套装片（3）的中心孔（9）之间的径向距离，也就是切削刀片（1）与驱动轴（9′）的径向距离。这种调整的幅度对应于齿的齿距。
转轴套装片（8）的纵向长度比长孔（7）的纵向长度短些，以保证有一定的径向可调范围。这种调整在刀片重新磨整后或根据要求进行重新定位时是必需的。
转轴套装片（8）的厚度基本上与刀片（1）的根部范围（6）的厚度相同，也就是同刀片上长孔（7）的深度相同，这样当转轴套装片（8）与刀片（1）的（A，B，C）各片相配装时，刀具可以由紧凑地相互叠装的组件构成。
Claims (1)
1、一种切碎机用的刀具，它至少有两个重量平衡的切削刀片（1：A，B，C）分布在它的转轴上，每个切削刀片的根部开有一个长孔（7）并具有至少一个切削区段（2至5），它还有可与驱动轴相配的转轴套装片（8），其中心开有一个正规的多边形孔（9），转轴套装片（8）的两条平行相对的长边上具有条齿（11）使其与切削刀片（1;A，B，C）上的两条平行相对的长边上的条齿（10）相啮合，其特征是，转轴套装片（8）上的条齿（11）设置在它的外缘长边上，而切削刀片（1;A，B，C）上的条齿（10）则设置在它的长孔（7）的长边上，转轴套装片（8）的厚度不大于切削刀片（1;A，B，C）长孔（7）的深度，该转轴套装片（8）外缘的纵向长边短于长孔（7）的纵向长边。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3732237A DE3732237C1 (de) | 1987-09-24 | 1987-09-24 | Messerkopf fuer Kutter |
| DEP3732237.0 | 1987-09-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1032121A CN1032121A (zh) | 1989-04-05 |
| CN1005898B true CN1005898B (zh) | 1989-11-29 |
Family
ID=6336814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN88106503.XA Expired CN1005898B (zh) | 1987-09-24 | 1988-09-08 | 切碎机用的刀具 |
Country Status (25)
| Country | Link |
|---|---|
| US (1) | US4930709A (zh) |
| EP (1) | EP0308666B1 (zh) |
| JP (1) | JPS6490047A (zh) |
| KR (1) | KR910009398B1 (zh) |
| CN (1) | CN1005898B (zh) |
| AT (1) | ATE59581T1 (zh) |
| BG (1) | BG51240A3 (zh) |
| BR (1) | BR8803886A (zh) |
| CA (1) | CA1290682C (zh) |
| CZ (1) | CZ277977B6 (zh) |
| DD (1) | DD273580A5 (zh) |
| DE (2) | DE3732237C1 (zh) |
| DK (1) | DK161679C (zh) |
| ES (1) | ES2019443B3 (zh) |
| FI (1) | FI87742C (zh) |
| GR (1) | GR3001285T3 (zh) |
| HU (1) | HU198637B (zh) |
| LT (1) | LT2044B (zh) |
| LV (1) | LV5196A3 (zh) |
| MX (1) | MX170429B (zh) |
| NZ (1) | NZ226244A (zh) |
| RO (1) | RO101979A2 (zh) |
| SK (1) | SK277882B6 (zh) |
| SU (1) | SU1687024A3 (zh) |
| YU (1) | YU47707B (zh) |
Cited By (1)
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|---|---|---|---|---|
| US11617474B1 (en) | 2022-05-18 | 2023-04-04 | Sharkninja Operating Llc | Lid and blade assembly for a micro puree machine |
Families Citing this family (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1109652A2 (en) * | 1998-05-14 | 2001-06-27 | Stevens-Lee Company | Cutting device and method for cutting material from a container |
| FR2799992B1 (fr) * | 1999-10-25 | 2001-12-14 | Hotimsky Eric R L | Dispositif permettant le montage, le reglage avec verrouillage, et l'equilibrage des couteaux utilises dans les machines dites cutters, utilisees notamment dans la charcuterie industrielle |
| US20050086814A1 (en) * | 2003-10-27 | 2005-04-28 | Hsin-Fu Huang | Cutter of juicer |
| US7404883B2 (en) * | 2004-04-12 | 2008-07-29 | Robert Bosch Gmbh | Insulation bushing assembly for an exhaust gas sensor |
| US20080251619A1 (en) * | 2004-04-29 | 2008-10-16 | Adolfo Lopez Aguayo | Shredder for Shredding Recyclable Industrial Waste |
| DE102005052191A1 (de) | 2005-10-28 | 2007-05-03 | Knecht Maschinenbau Gmbh | Fleischkutter |
| WO2008077122A2 (en) * | 2006-12-19 | 2008-06-26 | Conair Corporation | Food processor |
| DE102007056124A1 (de) | 2007-11-21 | 2009-05-28 | G. Walter Steffens Gmbh & Co. Kg | Kuttermesser und damit versehener Messerkopf |
| EP2062646A3 (de) | 2007-11-21 | 2017-07-12 | GW Steffens GmbH | Kuttermesser und damit versehener Messerkopf |
| CN102284969A (zh) * | 2011-07-14 | 2011-12-21 | 韩双慧 | 一种转盘式土豆切片机 |
| DK2561780T3 (da) * | 2011-08-25 | 2014-09-29 | Electrolux Professionel Sas | Skæreskive til skæring af levnedsmidler og dertil hørende apparat. |
| CN102794295B (zh) * | 2012-07-25 | 2014-11-19 | 中国环境科学研究院 | 铝塑复合包装材料的卧式连续分离甩干装置 |
| USD702085S1 (en) | 2013-03-01 | 2014-04-08 | Euro-Pro Operating Llc | Blade assembly |
| CN103706446B (zh) * | 2014-01-02 | 2015-09-09 | 于法周 | 一种木材粉碎机的7型刀快速安装底座 |
| CN107440559B (zh) * | 2017-08-14 | 2023-06-13 | 江门市江海区柏健电器制造有限公司 | 一种具有倾斜刀片的搅拌机刀架结构 |
| IT201900006950A1 (it) * | 2019-05-17 | 2020-11-17 | Waste Processing Tech Srl | Rotore di apparato trituratore di rifiuti ed apparato che incorpora detto rotore |
| USD905496S1 (en) | 2019-11-25 | 2020-12-22 | Blendjet Inc. | Portable blender |
| USD908428S1 (en) | 2019-12-02 | 2021-01-26 | Blendjet Inc. | Removable jar of a portable blender |
| USD911107S1 (en) | 2019-12-09 | 2021-02-23 | Blendjet Inc. | Button and light ring of a portable blender |
| USD927931S1 (en) * | 2020-04-06 | 2021-08-17 | Prc-Desoto International, Inc. | Mixing impeller |
| US11531403B2 (en) | 2020-10-06 | 2022-12-20 | Blendjet Inc. | One button interface of a blender |
| USD1007947S1 (en) | 2020-11-20 | 2023-12-19 | Blendjet Inc. | Battery-powered portable blender |
| USD981179S1 (en) | 2020-11-20 | 2023-03-21 | Blendjet Inc. | Base of a battery-powered portable blender |
| USD1007948S1 (en) | 2020-11-25 | 2023-12-19 | Blendjet Inc. | Removable jar of a battery-powered portable blender |
| USD1014178S1 (en) | 2020-11-25 | 2024-02-13 | Blendjet Inc. | Battery-powered portable blender |
| US11690482B1 (en) | 2020-12-10 | 2023-07-04 | Blendjet Inc. | Power boost mode for a blender |
| USD974841S1 (en) * | 2021-03-08 | 2023-01-10 | Blendjet Inc. | Blade assembly for a portable blender |
| US11824365B2 (en) | 2021-03-08 | 2023-11-21 | Blendjet Inc. | Portable blender with wireless charging |
| USD1028611S1 (en) | 2022-04-11 | 2024-05-28 | Blendjet Inc. | Portable blender lid |
| USD1021533S1 (en) | 2022-05-09 | 2024-04-09 | Sharkninja Operating Llc | User interface for a micro puree machine |
| USD1021520S1 (en) | 2022-05-09 | 2024-04-09 | Sharkninja Operating Llc | Housing for a micro puree machine |
| US20230371752A1 (en) | 2022-05-18 | 2023-11-23 | Sharkninja Operating Llc | Micro puree machine with partial depth processing |
| USD1033134S1 (en) | 2022-07-05 | 2024-07-02 | Sharkninja Operating Llc | Blade for a micro puree machine |
| USD1043236S1 (en) | 2022-10-26 | 2024-09-24 | Blendjet Inc. | Portable blender lid |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB594588A (en) * | 1945-02-05 | 1947-11-14 | B & P Swift Ltd | An improved drive and method of mounting of knives or cutters for chopping or mincing machines |
| DE230808C (zh) * | ||||
| DE738472C (de) * | 1941-03-05 | 1943-08-17 | P & S Plum As | Sichelfoermiges Kuttermesser |
| US3491818A (en) * | 1967-04-27 | 1970-01-27 | Hobam Inc | Knife assembly for meat cutting machine |
| DE2027429C3 (de) * | 1970-06-04 | 1974-10-17 | Josef 8135 Soecking Karpf | Messerkopf für Fleischkutter |
| DE2310997C3 (de) * | 1973-03-06 | 1985-02-21 | G. Walter 5630 Remscheid Steffens | Messerkopf für Cutter |
-
1987
- 1987-09-24 DE DE3732237A patent/DE3732237C1/de not_active Expired
-
1988
- 1988-03-08 JP JP63052780A patent/JPS6490047A/ja active Granted
- 1988-08-05 BR BR8803886A patent/BR8803886A/pt not_active IP Right Cessation
- 1988-08-09 KR KR1019880010146A patent/KR910009398B1/ko not_active IP Right Cessation
- 1988-08-23 DE DE8888113721T patent/DE3861369D1/de not_active Expired - Fee Related
- 1988-08-23 AT AT88113721T patent/ATE59581T1/de active
- 1988-08-23 ES ES88113721T patent/ES2019443B3/es not_active Expired - Lifetime
- 1988-08-23 EP EP88113721A patent/EP0308666B1/de not_active Expired - Lifetime
- 1988-08-30 US US07/238,559 patent/US4930709A/en not_active Expired - Fee Related
- 1988-09-01 FI FI884043A patent/FI87742C/fi not_active IP Right Cessation
- 1988-09-02 HU HU884541A patent/HU198637B/hu not_active IP Right Cessation
- 1988-09-02 CA CA000577073A patent/CA1290682C/en not_active Expired - Fee Related
- 1988-09-06 YU YU169388A patent/YU47707B/sh unknown
- 1988-09-08 CN CN88106503.XA patent/CN1005898B/zh not_active Expired
- 1988-09-09 SU SU884356362A patent/SU1687024A3/ru active
- 1988-09-16 CZ CS886189A patent/CZ277977B6/cs not_active IP Right Cessation
- 1988-09-16 SK SK6189-88A patent/SK277882B6/sk unknown
- 1988-09-20 BG BG085471A patent/BG51240A3/xx unknown
- 1988-09-20 RO RO1988135206A patent/RO101979A2/ro unknown
- 1988-09-20 NZ NZ226244A patent/NZ226244A/en unknown
- 1988-09-21 DD DD88319986A patent/DD273580A5/de not_active IP Right Cessation
- 1988-09-23 MX MX013129A patent/MX170429B/es unknown
- 1988-09-23 DK DK530688A patent/DK161679C/da active
-
1991
- 1991-01-07 GR GR90400601T patent/GR3001285T3/el unknown
-
1992
- 1992-11-16 LV LV920205A patent/LV5196A3/xx unknown
- 1992-12-22 LT LTRP252A patent/LT2044B/xx unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11617474B1 (en) | 2022-05-18 | 2023-04-04 | Sharkninja Operating Llc | Lid and blade assembly for a micro puree machine |
| US12064059B2 (en) | 2022-05-18 | 2024-08-20 | Sharkninja Operating Llc | Lid and blade assembly for a micro puree machine |
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