CN209363634U - Inner hole of workpiece tool and processing unit (plant) - Google Patents
Inner hole of workpiece tool and processing unit (plant) Download PDFInfo
- Publication number
- CN209363634U CN209363634U CN201822230559.XU CN201822230559U CN209363634U CN 209363634 U CN209363634 U CN 209363634U CN 201822230559 U CN201822230559 U CN 201822230559U CN 209363634 U CN209363634 U CN 209363634U
- Authority
- CN
- China
- Prior art keywords
- blade
- inner hole
- workpiece
- knife bar
- face
- 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.)
- Active
Links
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a kind of inner hole of workpiece tool and processing unit (plant)s, tool includes knife bar and cutter head, the cutter head includes the first blade and the second blade, the connection of one end face of the first blade and knife bar is formed with interior step-like sword side, and first the radial direction of blade towards knife bar extended to form between outer land scalariform sword side, second blade is set to the apical lateral of the first blade while the top end face of the first blade forms top stage shape sword, and the vertical outer side edges between outer land scalariform sword side and the vertical outer side edges of the second blade are in same perpendicular.The utility model, which can satisfy, can improve the production efficiency of inner hole of workpiece processing to the same work pieces process different pore size and containing the inner hole of boss using a cutter.
Description
Technical field
The utility model belongs to mo(u)lded piece inner hole processing technique field, and in particular to a kind of inner hole of workpiece tool
And processing unit (plant).
Background technique
Existing hole boring cutter can not process the internal orifice dimension flat-bottom hole bigger than outer aperture, and internal orifice dimension can be processed in inside groove knife bar
The hole bigger than outer aperture, but flat-bottom hole can not be processed, less it is capable of processing the flat-bottom hole with boss, the processable band boss of outer groove knife bar
Flat-bottom hole, but be not capable of processing the inner hole more than outer aperture.The inner hole of workpiece bigger than outer aperture and with boss for internal orifice dimension,
It needs to be processed using different cutters, produce time-consuming and laborious.
Utility model content
The utility model aims to solve the problem that the technical problems existing in the prior art.For this purpose, the utility model provides a kind of work
Part inner hole tool and processing unit (plant), it is therefore an objective to make cutter that can meet a workpiece section processing different pore size and contain boss
Inner hole.
To achieve the goals above, the technical solution that the utility model is taken are as follows:
A kind of inner hole of workpiece tool, including knife bar and cutter head, the cutter head include the first blade and the second blade,
The connection of one end face of the first blade and knife bar is formed with interior step-like sword side, and the radial direction of the first blade towards knife bar extends
It is formed between outer land scalariform sword side, second blade is set to the apical lateral side of the first blade and the top end face shape with the first blade
At top stage shape sword side, the vertical outer side edges between outer land scalariform sword side and the vertical outer side edges of the second blade are in same vertical flat
In face.
The cross section of first blade and the second blade is rectangle.
First blade is an integral molding structure with the second blade.
One end face of the knife bar is detachably connected with the first blade.
One end face of the knife bar is fixedly connected with the first blade.
One end of the knife bar connection cutter head is equipped with positioning column, and the bottom face of first blade is equipped with location hole.
The utility model also provides a kind of inner hole of workpiece processing unit (plant), the chuck including clamping workpiece clamping part, the dress
Setting further includes the cutter.
The chuck is scroll chuck.
The chuck is equipped with the locating slot of positioning workpiece end.
The utility model has the beneficial effects that the utility model, which can satisfy, can add the same workpiece using a cutter
Work different pore size and inner hole containing boss improve the production efficiency of inner hole of workpiece processing.Processing method before opposite, more
Simply, conveniently, at the same can also more allowing blade replacement, eliminate grinding lathe tool and resetting difficulty.
Detailed description of the invention
This specification includes the following drawings, and shown content is respectively:
Fig. 1 is the structural schematic diagram of the utility model cutter；
Fig. 2 is the structural schematic diagram of the utility model workpiece；
Fig. 3 is the top view of the utility model workpiece；
Fig. 4 is the structural schematic diagram of the utility model processing unit (plant).
In the figure, it is marked as
1, knife bar, the 2, first blade, the 3, second blade, 4, interior step-like sword side, 5, between outer land scalariform sword side, 6, top stage
Shape sword side, 7, the vertical outer side edges between outer land scalariform sword side, the vertical outer side edges of the 8, second blade, 9, workpiece, 10, boss, 11, three
Grab chuck, 12, locating slot.
Specific embodiment
Below against attached drawing, by the description of the embodiment, making to specific embodiment of the present utility model further detailed
Thin explanation, it is therefore an objective to help those skilled in the art to the design of the utility model, technical solution have it is more complete, accurate and
Deep understanding, and facilitate its implementation.
As shown in Figure 1, a kind of inner hole of workpiece tool, including knife bar 1 and cutter head, the cutter head include the first blade
2 and second blade 3, the first blade 2 is connect with an end face of knife bar 1 is formed with interior step-like sword side 4, and the first blade is towards knife
The radial direction of bar has extended to form between outer land scalariform sword side 5, and the second blade 3 is set to the apical lateral side of the first blade 2 and with the
The top end face of one blade forms top stage shape sword side 6, and the vertical outer side edges 7 between outer land scalariform sword side 5 are vertical with the second blade
Outer side edges 8 are in same perpendicular.It, can be to the same work pieces process not by the structure setting on three step-like sword sides
With aperture and contain the inner hole of boss.
As shown in Fig. 2, workpiece 9 needs the inner hole processed there are two aperture, one of them be aperture in the middle part of Fig. 2 relatively
Big is internal orifice dimension, another is located at Fig. 2 right end, and aperture is smaller with respect to the internal diameter of internal orifice dimension, this is outer aperture, in
The boss 10 of the lower end of portion's inner hole processing in need.Fig. 3 show the top view of workpiece, wherein circle where V-groove open end
Internal diameter is outer aperture, and the internal diameter of circle is internal orifice dimension where V-groove bottom end.
Wherein, the cross section of the first blade 2 and the second blade 3 is rectangle, adapts to adding for most of inner hole of workpiece
Work demand.Certainly, two blades can also process compatible shape and structure according to actual needs.In order to guarantee cutter head knot
The fastness of structure, the first blade 2 are preferably an integral molding structure with the second blade 3, and the two is an integral molding structure, it is only necessary to be opened up
One mold, can process required cutter head structure, save the tedious steps for opening up multiple molds.One end of knife bar 1
Face can be connect with the first blade 2 by the way of being fixedly connected, for example the two can be using welded connecting.
As a further improvement, an end face of knife bar 1 is preferably connected by the way of being detachably connected with the first blade 2
It connects, the different blade of replacement easy to disassemble.Specifically, mounting hole is arranged on the end face that knife bar connects the first blade, the
Integrally formed fastening block can be set in one blade bottom end, and the fastening bolt connecting with mounting hole is arranged in fastening block.Certainly, due to
First blade has certain thickness, fastening bolt directly can be arranged in the bottom end of the first blade.When needing replacing blade, tear open
Fastening bolt is unloaded, passes through fastening bolt and mounting hole assembly connection after blade required for being replaced with again.For the ease of
Knife bar is pre-positioned the first blade, and one end that knife bar connects cutter head can be equipped with positioning column, and the bottom face of the first blade is set
There is location hole.Positioning column is aligned to the location hole of the first blade bottom face when installation, and positioning column is inserted into positioning hole, is passed through
Fastening bolt is fastenedly connected with mounting hole cooperation.
Inner hole of workpiece processing unit (plant) is as shown in figure 4, the processing unit (plant) includes lathe and is set on lathe for clamping workpiece
The chuck of clamping part and cutter for workpieces processing inner hole.Chuck is preferably scroll chuck 11.For the ease of being installed to workpiece
Shi Jinhang pre-determined bit, scroll chuck are additionally provided with the locating slot 12 of positioning workpiece end.When installation, first the front end of workpiece is blocked in advance
Enter in locating slot, workpiece is clamped and is positioned by scroll chuck later.The guide rod of cutter is bright to be connect with lathe, starter motor
Bed is carried out by cutter to the workpiece behind gripper chuck tightening position plus required inner hole work.
It, can be to same work pieces process difference hole using a cutter using the cutter of the utility model
Diameter and inner hole containing boss improve the production efficiency of inner hole of workpiece processing.Before opposite more using the combination of multiple process tools
The processing method changed, it is simpler, conveniently, while cutter can also more allowing blade replacement, eliminate grinding lathe tool and resetting
Difficulty.
The utility model is exemplarily described in conjunction with attached drawing above.Obviously, the utility model implements not
It is limited by aforesaid way.As long as the various unsubstantialities that the method concept and technical solution that use the utility model carry out
Improvement；Or it is not improved, the above-mentioned conception and technical scheme of the utility model are directly applied into other occasions, at this
Within the protection scope of utility model.
Claims (9)
1. a kind of inner hole of workpiece tool, including knife bar and cutter head, which is characterized in that the cutter head include the first blade and
The end face connection of second blade, the first blade and knife bar is formed with interior step-like sword side, and the first blade is towards the diameter of knife bar
Extended to form between outer land scalariform sword side to direction, second blade be set to the apical lateral side of the first blade and with the first blade
Top end face formed top stage shape sword side, the vertical outer side edges between outer land scalariform sword side and the vertical outer side edges of the second blade are in
In same perpendicular.
2. inner hole of workpiece tool according to claim 1, which is characterized in that first blade and the second blade
Cross section is rectangle.
3. inner hole of workpiece tool according to claim 1, which is characterized in that first blade is with the second blade
Integrated formed structure.
4. inner hole of workpiece tool according to claim 1, which is characterized in that an end face of the knife bar and the first knife
Piece is detachably connected.
5. inner hole of workpiece tool according to claim 1, which is characterized in that an end face of the knife bar and the first knife
Piece is fixedly connected.
6. inner hole of workpiece tool according to claim 1, which is characterized in that one end of the knife bar connection cutter head is set
There is positioning column, the bottom face of first blade is equipped with location hole.
7. a kind of inner hole of workpiece processing unit (plant), the chuck including clamping workpiece clamping part, which is characterized in that described device further includes
Any one of the claim 1-6 cutter.
8. inner hole of workpiece processing unit (plant) according to claim 7, which is characterized in that the chuck is scroll chuck.
9. inner hole of workpiece processing unit (plant) according to claim 7, which is characterized in that the chuck is equipped with positioning workpiece end
Locating slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822230559.XU CN209363634U (en) | 2018-12-28 | 2018-12-28 | Inner hole of workpiece tool and processing unit (plant) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822230559.XU CN209363634U (en) | 2018-12-28 | 2018-12-28 | Inner hole of workpiece tool and processing unit (plant) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209363634U true CN209363634U (en) | 2019-09-10 |
Family
ID=67827825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822230559.XU Active CN209363634U (en) | 2018-12-28 | 2018-12-28 | Inner hole of workpiece tool and processing unit (plant) |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209363634U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109465469A (en) * | 2018-12-28 | 2019-03-15 | 铜陵市三圆特种铸造有限责任公司 | A kind of inner hole of workpiece tool and processing unit (plant) |
-
2018
- 2018-12-28 CN CN201822230559.XU patent/CN209363634U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109465469A (en) * | 2018-12-28 | 2019-03-15 | 铜陵市三圆特种铸造有限责任公司 | A kind of inner hole of workpiece tool and processing unit (plant) |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201201077Y (en) | Conical bore reaming and chamfering compound tool | |
| CN201201067Y (en) | Combined drill and reamer | |
| CN209363634U (en) | Inner hole of workpiece tool and processing unit (plant) | |
| CN204122839U (en) | A kind of continuous broaching machine for processing semi circular surface | |
| CN205362793U (en) | Processing interior cold ladder of rail rail body hole is altogether bored | |
| CN109465469A (en) | A kind of inner hole of workpiece tool and processing unit (plant) | |
| CN201257526Y (en) | Special knife tool for flat head chamfering machine | |
| CN212917941U (en) | Thread machining tool capable of machining internal and external threads | |
| CN210523925U (en) | Coaxial double-edged cutter oblique-insertion machining tool | |
| CN204194843U (en) | For the boring bar of adjustable boring tool | |
| CN203045059U (en) | Front cutting and back guiding whole gun reamer | |
| CN210080746U (en) | Chamfering device for machining and forming groove on drilling machine | |
| CN206732158U (en) | A kind of cutter head for coordinating hydraulic lathe processing bearing outer ring seal groove | |
| CN209811255U (en) | Machining cutter for machining hole positions of cylinder bodies | |
| CN207508306U (en) | A kind of L-type lathe tool | |
| CN207077003U (en) | A kind of corner rounding(milling) cutter device | |
| CN2422082Y (en) | Tool for removing rag | |
| CN2684979Y (en) | Special cutter tool, for hole enlarging | |
| CN205289860U (en) | Thin wall trepanning cutter | |
| CN208005214U (en) | A kind of cutting wheel groove milling cutter auxiliary head diplopore positioning fixture | |
| CN218947876U (en) | Quick installation formula textile industry cutter | |
| CN215846964U (en) | Traceless clamp | |
| CN207695694U (en) | A kind of process tool structure | |
| CN212286022U (en) | Cutter clamping disc of internal cutting type cyclone milling machine | |
| CN221269695U (en) | Special cutter for production of regulating valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 244000 No. 4201, west section of Cuihu Sixth Road, Tongling City, Anhui Province Patentee after: Tongling Sanyuan Machinery Manufacturing Co.,Ltd. Address before: 244000 No. 4201, west section of Cuihu Sixth Road, Tongling City, Anhui Province Patentee before: TONGLING SANYUAN SPECIAL CASTING CO.,LTD. |