CN103611960A - Knurling tool with root knurling function - Google Patents
Knurling tool with root knurling function Download PDFInfo
- Publication number
- CN103611960A CN103611960A CN201310672627.7A CN201310672627A CN103611960A CN 103611960 A CN103611960 A CN 103611960A CN 201310672627 A CN201310672627 A CN 201310672627A CN 103611960 A CN103611960 A CN 103611960A
- Authority
- CN
- China
- Prior art keywords
- blade
- root
- knurling
- handle
- fork
- 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.)
- Pending
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
- B23B27/24—Knurling tools
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Knives (AREA)
Abstract
The invention discloses a knurling tool with the root knurling function. The knurling tool with the root knurling function comprises a blade frame, a tool handle and blades, wherein the tool handle is composed of a handle portion and a fork-shaped portion arranged at the front end of the handle portion, the fork-shaped portion is provided with two forks, the two forks are respectively provided with a locating groove hole, the blade frame comprises a fixing connecting portion and two blade installing portions which are arranged at the front end of the fixing connecting portion, the two blade installing portions are arranged on the same horizontal plane, a fixing hole which corresponds to the locating groove holes is formed in the middle of the fixing connecting portion of the blade frame, each blade installing portion is provided with a blade installing hole, each blade is installed on the upper end face of the corresponding blade installing portion in a rotatable mode, part of each blade extends out of the outer edge of the corresponding blade installing portion, and the fixing connecting portion of the blade frame is installed between the two forks of the fork-shaped portion of the tool handle through cooperation among a fixing pin, the fixing hole and the locating groove holes. When the knurling tool with the root knurling function is used, patterns can be machined to the root portion of a step, and thus the purpose of ideal machining is achieved.
Description
Technical field
The present invention relates to a kind of root-clearing hobbing cutter.
Background technology
Knurling tool is a kind of instrument of holding place or other work appearance roll extrusion decorative patterns at metallic article.Existing knurling tool in use has some limitations, and annular knurl blade is arranged on the centre of handle of a knife, for there being the cylindrical of step not to be rolled into root by annular knurl, can not back chipping, and do not reach desirable processing object.
Summary of the invention
For solving the problems of the technologies described above, the object of the present invention is to provide a kind of can be by processing patterns to the root-clearing hobbing cutter of step root.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the present invention is achieved through the following technical solutions: a kind of root-clearing hobbing cutter, comprise blade holder, handle of a knife and blade, described handle of a knife is comprised of with the fork-shaped portion that is positioned at shank forward end shank, described fork-shaped portion has two bifurcateds, on two bifurcateds, have a location notch hole, described blade holder comprises the portion of being fixedly connected with and is positioned at two blade installation portions that are fixedly connected with portion's front end, two blade installation positions are in same level, the middle part of the portion that is fixedly connected with of blade holder is provided with a fixing hole corresponding with described location notch hole, each blade installation portion is provided with a blade installing hole, blade is rotating to be installed on the upper surface of blade installation portion, and some stretches out in the outer rim of blade installation portion blade, the portion of being fixedly connected with of blade holder passes through steady pin, the cooperation of fixing hole and described location notch hole is installed between two bifurcateds of fork-shaped portion of handle of a knife.
Further, the front end face of the blade installation portion of described blade holder is arc surface.
The invention has the beneficial effects as follows: two blade installation positions of root-clearing hobbing cutter of the present invention are in same level, blade is rotating to be installed on the upper surface of blade installation portion, and some stretches out the outer rim of blade installation portion blade, make this root-clearing hobbing cutter processing patterns can be arrived to step root in use, thereby reach desirable processing object.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention.
Fig. 2 is the structural representation of handle of a knife in the present invention.
Fig. 3 is the structural representation of blade holder in the present invention.
The specific embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present invention is described in detail, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that, protection scope of the present invention is made to more explicit defining.
As shown in Figures 1 to 3, a kind of root-clearing hobbing cutter, comprise blade holder 1, handle of a knife 2 and blade 3, handle of a knife 2 is comprised of with the fork-shaped portion 22 that is positioned at shank 21 front ends shank 21, described fork-shaped portion 22 has two bifurcateds, on two bifurcateds, have a location notch hole 23, blade holder 1 comprises the portion of being fixedly connected with 11 and two blade installation portions 12 that are positioned at the portion's of being fixedly connected with 11 front ends, two blade installation portions 12 are positioned in same level, the middle part of the portion that is fixedly connected with 11 of blade holder 1 is provided with a fixing hole 13 corresponding with described location notch hole 23, each blade installation portion 12 is provided with a blade installing hole 14, blade 3 is rotating to be installed on the upper surface of blade installation portion 12, and some stretches out in the outer rim of blade installation portion 12 blade 3, the portion that is fixedly connected with 11 of blade holder 1 is by steady pin 4, the cooperation of fixing hole 13 and described location notch hole 23 is installed between two bifurcateds of fork-shaped portion 22 of handle of a knife 2.
In the present invention, the front end face of the blade installation portion 12 of blade holder 1 is arc surface.Blade 3 is that the cooperation by alignment pin and setscrew nut is arranged on blade installation portion 12.
The blade holder 1 of root-clearing hobbing cutter of the present invention is fixed on handle of a knife 2, two blade installation portions 12 in blade holder 1 are positioned in same level, and the axis with respect to blade holder 1 is symmetrical arranged, blade 3 is rotating to be installed on the upper surface of blade installation portion 12, and blade 3 some stretch out in the outer rim of blade installation portion 12.This design makes root-clearing hobbing cutter of the present invention in use, on the outer one end, upper surface that is installed on blade installation portion 12 due to two blades 3, make when processing work, processing patterns can be arrived to the step root of workpiece, thereby can reach desirable processing object.
The foregoing is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes description of the present invention and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (2)
1. a root-clearing hobbing cutter, it is characterized in that: comprise blade holder, handle of a knife and blade, described handle of a knife is comprised of with the fork-shaped portion that is positioned at shank forward end shank, described fork-shaped portion has two bifurcateds, on two bifurcateds, have a location notch hole, described blade holder comprises the portion of being fixedly connected with and is positioned at two blade installation portions that are fixedly connected with portion's front end, two blade installation positions are in same level, the middle part of the portion that is fixedly connected with of blade holder is provided with a fixing hole corresponding with described location notch hole, each blade installation portion is provided with a blade installing hole, blade is rotating to be installed on the upper surface of blade installation portion, and some stretches out in the outer rim of blade installation portion blade, the portion of being fixedly connected with of blade holder passes through steady pin, the cooperation of fixing hole and described location notch hole is installed between two bifurcateds of fork-shaped portion of handle of a knife.
2. root-clearing hobbing cutter according to claim 1, is characterized in that: the front end face of the blade installation portion of described blade holder is arc surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310672627.7A CN103611960A (en) | 2013-12-12 | 2013-12-12 | Knurling tool with root knurling function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310672627.7A CN103611960A (en) | 2013-12-12 | 2013-12-12 | Knurling tool with root knurling function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103611960A true CN103611960A (en) | 2014-03-05 |
Family
ID=50162694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310672627.7A Pending CN103611960A (en) | 2013-12-12 | 2013-12-12 | Knurling tool with root knurling function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103611960A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104057114A (en) * | 2014-06-24 | 2014-09-24 | 山东航维骨科医疗器械股份有限公司 | Three-wheel centering self-force knurling tool |
| CN108838413A (en) * | 2018-08-30 | 2018-11-20 | 无锡金戈数控设备有限公司 | A kind of knurled wheel cutter with protective case |
| CN108942082A (en) * | 2018-08-30 | 2018-12-07 | 无锡金戈数控设备有限公司 | A kind of knurled wheel cutter with telescopic protective cover |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR679560A (en) * | 1929-07-30 | 1930-04-15 | Universal tool holder | |
| AU5858465A (en) * | 1966-05-09 | 1967-11-09 | JAN wnt. RM PETIET | Knurling tool |
| JPH0871816A (en) * | 1994-08-31 | 1996-03-19 | Kurokawa Kogu Seisakusho:Kk | Automatic aligning type knurling device |
| AT12077U2 (en) * | 2010-06-22 | 2011-10-15 | Swarovski Optik Kg | TOOL HOLDER |
| CN203610699U (en) * | 2013-12-12 | 2014-05-28 | 苏州道森钻采设备股份有限公司 | Back gouging knurling tool |
-
2013
- 2013-12-12 CN CN201310672627.7A patent/CN103611960A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR679560A (en) * | 1929-07-30 | 1930-04-15 | Universal tool holder | |
| AU5858465A (en) * | 1966-05-09 | 1967-11-09 | JAN wnt. RM PETIET | Knurling tool |
| JPH0871816A (en) * | 1994-08-31 | 1996-03-19 | Kurokawa Kogu Seisakusho:Kk | Automatic aligning type knurling device |
| AT12077U2 (en) * | 2010-06-22 | 2011-10-15 | Swarovski Optik Kg | TOOL HOLDER |
| CN203610699U (en) * | 2013-12-12 | 2014-05-28 | 苏州道森钻采设备股份有限公司 | Back gouging knurling tool |
Non-Patent Citations (2)
| Title |
|---|
| 机械工业部: "《机床、铸锻机械及工具产品选用手册 （下册）：工具、量具、量仪》", 31 March 1994, article "滚花刀", pages: 173 * |
| 王浚河: "zeus滚花刀具", 《HTTP://WENKU.BAIDU.COM/LINK?URL=FSWJBSAUIB0OWTKYDVL3-JYIMU8JZDM16MT5N4M60Z_IZ9W15OMORSOVYR0IBGMZIFVAT7KNSP1BGOZIZT674EB5UFJ7OCWN-F1B3K7UCZ_》, 24 February 2011 (2011-02-24) * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104057114A (en) * | 2014-06-24 | 2014-09-24 | 山东航维骨科医疗器械股份有限公司 | Three-wheel centering self-force knurling tool |
| CN108838413A (en) * | 2018-08-30 | 2018-11-20 | 无锡金戈数控设备有限公司 | A kind of knurled wheel cutter with protective case |
| CN108942082A (en) * | 2018-08-30 | 2018-12-07 | 无锡金戈数控设备有限公司 | A kind of knurled wheel cutter with telescopic protective cover |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103611960A (en) | Knurling tool with root knurling function | |
| CN203356774U (en) | Hobbing mandrel | |
| CN203610699U (en) | Back gouging knurling tool | |
| CN204770745U (en) | Device of adjustable lathe tool blade and cutter body | |
| CN203316797U (en) | Trepanning drill | |
| CN203484924U (en) | Composite tool handle | |
| CN203649433U (en) | Double-head inner hole boring cutter | |
| CN204122780U (en) | The numerically controlled lathe of a kind of processing excircles and end face groove combines knife bar | |
| CN203592162U (en) | Integrated three-blade boring and milling tool | |
| CN103480875A (en) | Integrated three-blade boring and milling tool | |
| CN202527857U (en) | Working bench of laser numerical control cutting machine | |
| CN202207810U (en) | Countersink | |
| CN205465899U (en) | Eave tile spanner with adjustable | |
| CN204912941U (en) | Gang reamer | |
| CN203526585U (en) | Tool assembly for machining end face groove hole on machine tool | |
| CN203448724U (en) | Stepped reaming tool | |
| CN203679377U (en) | Profile cutter used for machining sides and chamfers | |
| CN201543930U (en) | Linear cutting machine with milling cutter | |
| CN203610735U (en) | Solid carbide stepped combination drill | |
| CN203696738U (en) | Blade polishing clamp | |
| CN204747606U (en) | Path deep hole reverse side expands counter bore cutter | |
| CN219541729U (en) | Turning tool with double blades | |
| CN203712006U (en) | Combined grooving cutter | |
| CN204094227U (en) | A kind of lathe milling cutter knife rest | |
| CN208214361U (en) | A kind of noise reduction wheel double-end knife |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140305 |
|
| RJ01 | Rejection of invention patent application after publication |