CN107932187A - One kind drilling accessory - Google Patents
One kind drilling accessory Download PDFInfo
- Publication number
- CN107932187A CN107932187A CN201711128939.6A CN201711128939A CN107932187A CN 107932187 A CN107932187 A CN 107932187A CN 201711128939 A CN201711128939 A CN 201711128939A CN 107932187 A CN107932187 A CN 107932187A
- Authority
- CN
- China
- Prior art keywords
- shaped connector
- shaft
- foot
- pointer
- bearing
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/18—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for positioning only
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanical Operated Clutches (AREA)
- Drilling And Boring (AREA)
Abstract
One kind drilling accessory, it is to be rotatably installed in the second shaft in the plane for opening crotch both sides of U-shaped connector by clutch shaft bearing and second bearing, bridging foot is installed with by rotation stop key in the second shaft opened between crotch of U-shaped connector, it is an equilateral integral angle structure to bridge foot, it is planarized structure to bridge on the inside of two sides of foot, in the second shaft wherein one end pointer is installed with fixing nut, graduation mark is formed with the plane of the U-shaped connector at position corresponding to pointer, in U-shaped connector engaging portion center, it is rotatably arranged a first rotating shaft, the first rotating shaft top projection, the mode being connected through a screw thread and the bottom centre of taper handle are connected and fixed, enough productivities for improving work of the invention, reduce the manufacture cost of part, especially have the advantages that versatility is preferable.
Description
Technical field
The present invention relates to one kind drilling accessory, belong to machine tool accessories technical field.
Background technology
Many axial workpieces, it is necessary to outer round bur one or several by the hole of diametrical position, bored in order to prevent
Diametrical position is deviateed in hole, generally requires and special adjustment is done to drilling machine, while the purpose of positioning is realized using special frock,
This kind of frock is not only complicated, is particularly present the defects of versatility is poor, causes frock kind more, improves adding for part
Work cost, the manufacturing of especially inapplicable multi-varieties and small-batch parts.
The content of the invention
It is an object of the invention to：For the drawbacks described above in the presence of the prior art, it is attached that the present invention provides a kind of drilling
Part, when on brill axial workpiece is cylindrical by diametrical position hole, using this kind drilling accessory, is not only able to improve the production of work
Rate, the manufacture cost for reducing part, especially have the advantages that versatility is preferable.
Technical solution is used by the present invention realizes above-mentioned purpose：A kind of drilling accessory, it is by taper handle
1st, first rotating shaft 2, U-shaped connector 3, graduation mark 4, pointer 5, fixing nut 6, the second shaft 7, clutch shaft bearing 8, bridging foot 9, the
Two bearings 10, rotation stop key 11 are formed, and the U-shaped connector 3 is letter U font structure, and the second shaft 7 passes through clutch shaft bearing
2 are rotatably installed in the plane for opening crotch both sides of U-shaped connector 3 with second bearing 3, in opening between crotch for U-shaped connector 3
The second shaft 7 on by rotation stop key 11 be installed with bridging foot 9, the bridging foot 9 is an equilateral integral angle structure,
It is planarized structure on the inside of described 9 two sides of bridging foot, is installed with the second shaft 7 wherein one end fixing nut 6
Pointer 5, graduation mark 4 is formed with the plane of the U-shaped connector 3 at position corresponding to pointer 5, in the central axis of U-shaped connector 3
Under plumbness, the angular bisector that 9 two sides of bridging foot form angle is overlapped with the central axis of U-shaped connector 3, together
When, pointer 5 is directed toward the midpoint of graduation mark 4, in U-shaped 3 engaging portion center of connector, is rotatably arranged a first rotating shaft
2,2 top projection of first rotating shaft, the mode being connected through a screw thread and the bottom centre of taper handle 1 are fastened on
Together.
The present invention use process be with application method：Axis class to be processed is flatly fixed on drilling machine in advance
On workbench, the device of part is installed on drilling machine by taper handle 1 and is installed in the spindle hole of drill bit, adjust the rocking arm of drilling machine with
The position of main shaft, make 9 two end bays of bridging foot ride over workpiece to be processed it is cylindrical on, further adjust drilling machine rocking arm and master
The position of axis, makes pointer 5 be directed toward centre position, and at this time, the main-shaft axis of drilling machine is by the diametrical position of workpiece, at this time, by machine
Bed locking, the present apparatus is unloaded and changes drill bit, it is possible to is processed.
Beneficial effect：From the use process and application method of the present invention, the present invention can use different-diameter
Workpiece, and adjusting efficiency is higher, so, the enough productivities for improving work of the present invention, the manufacture cost of reduction part, especially have
There is the advantages of versatility is preferable.
Brief description of the drawings
Fig. 1 is the front view of the present invention；
Fig. 2 is the Section A-A figure of Fig. 1；
Shown in figure：1 it is taper handle, 2 be first rotating shaft, 3 be U-shaped connector, 4 be graduation mark, 5 be pointer, 6 is fixed spiral shell
It is female, 7 be the second shaft, 8 be clutch shaft bearing, 9 be bridging foot, 10 be second bearing, 11 be rotation stop key.
Embodiment
With reference to Fig. 1, Fig. 2, embodiment of the invention is：
One kind drilling accessory, it be by taper handle 1, first rotating shaft 2, U-shaped connector 3, graduation mark 4, pointer 5, fixing nut 6,
Second shaft 7, clutch shaft bearing 8, bridging foot 9, second bearing 10, rotation stop key 11 are formed, and the U-shaped connector 3 is letter U
Font structure, the second shaft 7 open crotch both sides by what clutch shaft bearing 2 and second bearing 3 were rotatably installed in U-shaped connector 3
Plane on, in the second shaft 7 opened between crotch of U-shaped connector 3 by rotation stop key 11 be installed with bridging foot 9, institute
The bridging foot 9 stated is an equilateral integral angle structure, is planarized structure on the inside of described 9 two sides of bridging foot, at second turn
The wherein one end fixing nut 6 of axis 7 is installed with pointer 5, is made in the plane of the U-shaped connector 3 at position corresponding to pointer 5
There is graduation mark 4, in the case where the central axis of U-shaped connector 3 is in plumbness, 9 two sides of bridging foot form the angle bisection at angle
Line is overlapped with the central axis of U-shaped connector 3, meanwhile, pointer 5 is directed toward the midpoint of graduation mark 4, in U-shaped 3 engaging portion of connector
Heart position, is rotatably arranged a first rotating shaft 2,2 top projection of first rotating shaft, the side being connected through a screw thread
Formula and the bottom centre of taper handle 1 are connected and fixed.
Claims (3)
1. one kind drilling accessory, it is by taper handle（1）, first rotating shaft（2）, U-shaped connector（3）, graduation mark（4）, pointer
（5）, fixing nut（6）, the second shaft（7）, clutch shaft bearing（8）, bridging foot（9）, second bearing（10）, rotation stop key（11）Institute's group
Into, it is characterised in that：The U-shaped connector（3）It is letter U font structure, the second shaft（7）Pass through clutch shaft bearing（2）With
Second bearing（3）It is rotatably installed in U-shaped connector（3）The plane for opening crotch both sides on, in U-shaped connector（3）Open crotch
Between the second shaft（7）It is upper to pass through rotation stop key（11）It is installed with bridging foot（9）, in the second shaft（7）Wherein one end is used
Fixing nut（6）It is installed with pointer（5）, in pointer（5）The U-shaped connector at corresponding position（3）Plane on be formed with quarter
Spend line（4）, in U-shaped connector（3）Engaging portion center, is rotatably arranged a first rotating shaft（2）, described first turn
Axis（2）Top projection, the mode being connected through a screw thread and taper handle（1）Bottom centre be connected and fixed.
2. according to claim 1, a kind of drilling accessory, it is characterised in that：In U-shaped connector（3）Central axis at
Under plumbness, foot is bridged（9）Two sides form the angular bisector at angle and U-shaped connector（3）Central axis overlap, together
When, pointer（5）It is directed toward graduation mark（4）Midpoint.
3. according to claim 1, a kind of drilling accessory, it is characterised in that：The bridging foot（9）It is one equilateral
Integral angle structure, the bridging foot（9）It is planarized structure on the inside of two sides.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711128939.6A CN107932187A (en) | 2017-11-15 | 2017-11-15 | One kind drilling accessory |
| PCT/CN2017/111767 WO2019095343A1 (en) | 2017-11-15 | 2017-11-18 | Drilling auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711128939.6A CN107932187A (en) | 2017-11-15 | 2017-11-15 | One kind drilling accessory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107932187A true CN107932187A (en) | 2018-04-20 |
Family
ID=61931161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711128939.6A Withdrawn CN107932187A (en) | 2017-11-15 | 2017-11-15 | One kind drilling accessory |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN107932187A (en) |
| WO (1) | WO2019095343A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108637796A (en) * | 2018-05-20 | 2018-10-12 | 余静远 | A kind of centralizer and centering method |
| CN108655821A (en) * | 2018-05-20 | 2018-10-16 | 余静远 | Centralizer and application method |
| CN108655822A (en) * | 2018-05-20 | 2018-10-16 | 余静远 | A kind of centralizer and application method |
| WO2019095344A1 (en) * | 2017-11-15 | 2019-05-23 | 孙生强 | Drilling aid |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS637253A (en) * | 1986-06-24 | 1988-01-13 | Tokai Kiyouhan Kk | Positioning indicator |
| CN102862081B (en) * | 2012-09-27 | 2015-11-25 | 长春奥普光电技术股份有限公司 | A kind of positioning tool of alignment pin nail on machining gears cannelure |
| CN203281934U (en) * | 2013-05-08 | 2013-11-13 | 南京梅山冶金发展有限公司 | Hinge pin radial direction drilling positioning device |
| CN204657547U (en) * | 2015-05-22 | 2015-09-23 | 山西航空发动机维修有限责任公司 | A kind of Cylinder Parts outer round surface drilling-hole positioning device |
| CN104999147A (en) * | 2015-07-10 | 2015-10-28 | 苏瞧忠 | Radial porous shaft machining fixture |
| CN205600344U (en) * | 2016-03-17 | 2016-09-28 | 安徽恒意环保科技有限公司 | Shake and beat anchor clamps that punch of axle |
-
2017
- 2017-11-15 CN CN201711128939.6A patent/CN107932187A/en not_active Withdrawn
- 2017-11-18 WO PCT/CN2017/111767 patent/WO2019095343A1/en active Application Filing
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019095344A1 (en) * | 2017-11-15 | 2019-05-23 | 孙生强 | Drilling aid |
| CN108637796A (en) * | 2018-05-20 | 2018-10-12 | 余静远 | A kind of centralizer and centering method |
| CN108655821A (en) * | 2018-05-20 | 2018-10-16 | 余静远 | Centralizer and application method |
| CN108655822A (en) * | 2018-05-20 | 2018-10-16 | 余静远 | A kind of centralizer and application method |
| CN108637796B (en) * | 2018-05-20 | 2019-09-17 | 泰州市天宇交通器材有限公司 | A kind of centralizer and centering method |
| CN108655822B (en) * | 2018-05-20 | 2019-09-20 | 江苏正苏基础工程有限公司 | A kind of centralizer and application method |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019095343A1 (en) | 2019-05-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180420 |
|
| WW01 | Invention patent application withdrawn after publication |