CN107262755A - Using the mounting structure of eccentric adjustment bore size cutter - Google Patents
Using the mounting structure of eccentric adjustment bore size cutter Download PDFInfo
- Publication number
- CN107262755A CN107262755A CN201710493216.XA CN201710493216A CN107262755A CN 107262755 A CN107262755 A CN 107262755A CN 201710493216 A CN201710493216 A CN 201710493216A CN 107262755 A CN107262755 A CN 107262755A
- Authority
- CN
- China
- Prior art keywords
- boring cutter
- eccentric
- boring
- cutter
- mounting structure
- 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
- 239000011229 interlayer Substances 0.000 claims description 8
- 239000007789 gas Substances 0.000 claims description 6
- 239000011148 porous material Substances 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B29/00—Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
- B23B29/03—Boring heads
-
- 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
- B23B27/14—Cutting tools of which the bits or tips or cutting inserts are of special material
- B23B27/16—Cutting tools of which the bits or tips or cutting inserts are of special material with exchangeable cutting bits or cutting inserts, e.g. able to be clamped
- B23B27/1625—Cutting tools of which the bits or tips or cutting inserts are of special material with exchangeable cutting bits or cutting inserts, e.g. able to be clamped with plate-like cutting inserts of special shape clamped by a clamping member acting almost perpendicularly on the chip-forming plane
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Knives (AREA)
Abstract
The present invention relates to a kind of mounting structure using eccentric adjustment bore size cutter.Including eccentric knife bar seat（1）, the eccentric knife bar seat（1）One end is connected to boring head main shaft（2）On, the eccentric knife bar seat（1）The other end offers the mounting hole for installing boring cutter（3）；The mounting hole（3）Axis and boring cutter eccentric axis set；The boring cutter includes boring cutter bar（4）Be arranged on boring cutter bar（4）The boring blade of end（5）.The present invention uses boring cutter and the eccentrically mounted mode of eccentric rod tool rest, when adjustment bore size is needed during bore hole, and the distance for only needing loosening fasteners to change boring blade to rotation axis by being rotated in mounting hole can be achieved to change the purpose of pore size.
Description
Technical field
The present invention relates to a kind of mounting structure using eccentric adjustment bore size cutter, belong to cutter mounting structure technology
Field.
Background technology
In order to change the pore size of bore hole, eccentrically mounted form can be used when boring cutter is installed, by eccentric orfice
Rotation changes boring cutter point to the distance of rotation axis to realize above-mentioned purpose；Therefore the position of adjustment boring cutter as needed is needed,
This is due to the factors such as installation, machining accuracy, easily causes boring cutter to be fixed well when reinstalling, easily in work
When boring cutter beat, influence machining accuracy and boring cutter service life.
The content of the invention
The present invention be directed to drawbacks described above, it is therefore intended that provide it is a kind of it is simple in construction, can realize and boring cutter good location is adopted
With the mounting structure of eccentric adjustment bore size cutter.
It is for this technical solution adopted by the present invention：The present invention includes eccentric knife bar seat（1）, the eccentric knife bar seat（1）
One end is connected to boring head main shaft（2）On, the eccentric knife bar seat（1）The other end offers the mounting hole for installing boring cutter（3）；
The mounting hole（3）Axis and boring cutter eccentric axis set；The boring cutter includes boring cutter bar（4）Be arranged on boring cutter bar
（4）The boring blade of end（5）.
The eccentric rod tool rest（1）Sidepiece is provided with positioning hole（11）, it is provided with fastener（6）Through the positioning hole
（11）And with the boring cutter bar（4）It is in close contact the positioning formed to the boring cutter.
The fastener（6）With the positioning hole（11）Between form interlayer（7）, the interlayer（7）Inside it is provided with liquid
Sealing medium；The fastener（6）Inside offer stomata（61）, the stomata（61）Inside it is provided with gases at high pressure, the fastening
Part（6）Inner face and the boring cutter bar（4）Outer face is in close contact.
The eccentric knife bar seat（1）Surface is provided with neck（12）, the fastener（6）Outer face card is set to the neck
（12）It is interior.
It is an advantage of the invention that：1）The present invention uses boring cutter and the eccentrically mounted mode of eccentric rod tool rest, needs to adjust during bore hole
During whole bore size, only need loosening fasteners can be real by rotating the distance of change boring blade to rotation axis in mounting hole
Now change the purpose of pore size；
2）The present invention is passed through gases at high pressure by using in fastener stomata so that boring cutter closely can be fixedly installed on peace
Fill in hole, it is achieved thereby that the reliable location of boring cutter, and the further present invention uses hydraulic seal medium, carries and reduces height
Calm the anger the slip of body, improve the reliability of positioning and stability of boring cutter.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Fig. 2 is I enlarged drawing in Fig. 1.
1 it is eccentric knife bar seat in figure, 2 be boring head main shaft, 3 be mounting hole, 4 be boring cutter bar, 5 be boring blade, 6 is fastening
Part, 7 are interlayer；
11 it is positioning hole, 12 be neck, 61 is stomata.
Embodiment
The present invention includes eccentric knife bar seat 1, and described eccentric 1 one end of knife bar seat is connected on boring head main shaft 2, the eccentric knife
The other end of pole socket 1 offers the mounting hole 3 for installing boring cutter；The axis of the mounting hole 3 and the eccentric axis of boring cutter are set；
The boring cutter includes boring cutter bar 4 and is arranged on the boring blade 5 of the end of boring cutter bar 4.
The sidepiece of eccentric rod tool rest 1 is provided with positioning hole 11, is provided with fastener 6 through the positioning hole 11 and and institute
State boring cutter bar 4 and be in close contact the positioning formed to the boring cutter.
Formed between the fastener 6 and the positioning hole 11 in interlayer 7, the interlayer 7 and be provided with hydraulic seal medium；
Offered in the fastener 6 and gases at high pressure are provided with stomata 61, the stomata 61, the inner face of fastener 6 and described
The outer face of boring cutter bar 4 is in close contact.
Eccentric 1 surface of knife bar seat is provided with neck 12, and the outer face card of fastener 6 is set to the neck 12.
The present invention the course of work be：Boring cutter is installed in mounting hole 3 first, boring cutter is then rotated and treats that it is rotated in place
Afterwards, fastener 6 is passed through in the positioning hole 11 and makes the inner face of fastener 6 closely and the close contact of the outer face of boring cutter bar 4,
Then by injection gases at high pressure in stomata 61, liquid medium is injected toward interlayer 7 is interior by the liquid injection hole on the surface of fastener 6, from
And realize the sealing to gases at high pressure.
Claims (4)
1. using the mounting structure of eccentric adjustment bore size cutter, it is characterised in that including eccentric knife bar seat（1）, it is described inclined
Heart knife bar seat（1）One end is connected to boring head main shaft（2）On, the eccentric knife bar seat（1）The other end is offered for installing boring cutter
Mounting hole（3）；The mounting hole（3）Axis and boring cutter eccentric axis set；The boring cutter includes boring cutter bar（4）With set
Put in boring cutter bar（4）The boring blade of end（5）.
2. the mounting structure according to claim 1 using eccentric adjustment bore size cutter, it is characterised in that described inclined
Core bar tool rest（1）Sidepiece is provided with positioning hole（11）, it is provided with fastener（6）Through the positioning hole（11）And with the boring cutter
Bar（4）It is in close contact the positioning formed to the boring cutter.
3. the mounting structure according to claim 2 using eccentric adjustment bore size cutter, it is characterised in that described tight
Firmware（6）With the positioning hole（11）Between form interlayer（7）, the interlayer（7）Inside it is provided with hydraulic seal medium；It is described tight
Firmware（6）Inside offer stomata（61）, the stomata（61）Inside it is provided with gases at high pressure, the fastener（6）Inner face and institute
State boring cutter bar（4）Outer face is in close contact.
4. the mounting structure according to claim 3 using eccentric adjustment bore size cutter, it is characterised in that described inclined
Heart knife bar seat（1）Surface is provided with neck（12）, the fastener（6）Outer face card is set to the neck（12）It is interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710493216.XA CN107262755A (en) | 2017-06-26 | 2017-06-26 | Using the mounting structure of eccentric adjustment bore size cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710493216.XA CN107262755A (en) | 2017-06-26 | 2017-06-26 | Using the mounting structure of eccentric adjustment bore size cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107262755A true CN107262755A (en) | 2017-10-20 |
Family
ID=60069324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710493216.XA Pending CN107262755A (en) | 2017-06-26 | 2017-06-26 | Using the mounting structure of eccentric adjustment bore size cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107262755A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109877706A (en) * | 2019-04-16 | 2019-06-14 | 马鞍山市恒永利机械科技有限公司 | A kind of dressing method of grinding wheel interpolation dressing mechanism |
| CN109909884A (en) * | 2019-04-16 | 2019-06-21 | 马鞍山市恒永利机械科技有限公司 | A kind of pair of tangent interpolation dressing mechanism of circle and wheel dresser |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014126243A1 (en) * | 2013-02-18 | 2014-08-21 | Nok株式会社 | Sealing structure |
| CN204075259U (en) * | 2014-08-01 | 2015-01-07 | 芜湖欧宝机电有限公司 | A kind of inner hole finish-boring processing boring cutter rapid fine adjustment mechanism |
| CN205798474U (en) * | 2016-03-29 | 2016-12-14 | 泉州永骏自动化科技有限公司 | A kind of lathe tool positioning seat of vertical machining centre |
| CN106363245A (en) * | 2016-12-08 | 2017-02-01 | 安庆中船柴油机有限公司 | Adjustable eccentric reverse scraper |
| CN207239190U (en) * | 2017-06-26 | 2018-04-17 | 江苏新光华机械有限公司 | Using the mounting structure of eccentric adjustment bore size cutter |
-
2017
- 2017-06-26 CN CN201710493216.XA patent/CN107262755A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014126243A1 (en) * | 2013-02-18 | 2014-08-21 | Nok株式会社 | Sealing structure |
| CN204075259U (en) * | 2014-08-01 | 2015-01-07 | 芜湖欧宝机电有限公司 | A kind of inner hole finish-boring processing boring cutter rapid fine adjustment mechanism |
| CN205798474U (en) * | 2016-03-29 | 2016-12-14 | 泉州永骏自动化科技有限公司 | A kind of lathe tool positioning seat of vertical machining centre |
| CN106363245A (en) * | 2016-12-08 | 2017-02-01 | 安庆中船柴油机有限公司 | Adjustable eccentric reverse scraper |
| CN207239190U (en) * | 2017-06-26 | 2018-04-17 | 江苏新光华机械有限公司 | Using the mounting structure of eccentric adjustment bore size cutter |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109877706A (en) * | 2019-04-16 | 2019-06-14 | 马鞍山市恒永利机械科技有限公司 | A kind of dressing method of grinding wheel interpolation dressing mechanism |
| CN109909884A (en) * | 2019-04-16 | 2019-06-21 | 马鞍山市恒永利机械科技有限公司 | A kind of pair of tangent interpolation dressing mechanism of circle and wheel dresser |
| CN109877706B (en) * | 2019-04-16 | 2020-07-03 | 马鞍山市恒永利机械科技有限公司 | Dressing method of grinding wheel interpolation dressing mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10718176B2 (en) | Drilling speed improvement device capable of producing both hydraulic pulse and impact vibration | |
| CN104499941B (en) | Method of longitudinal vibration of drilling string is converted into the device of drill bit torsional pulse | |
| CN107262755A (en) | Using the mounting structure of eccentric adjustment bore size cutter | |
| CN207239190U (en) | Using the mounting structure of eccentric adjustment bore size cutter | |
| CN106150348B (en) | A kind of mechanical torsional impact drilling tool | |
| CN105269030B (en) | Circular arc part punching machine for building | |
| CN102337840A (en) | Self-guiding water pressure-switching cutting type broaching drill bit | |
| CN209533861U (en) | Drilling positioner and drilling machine | |
| CN104275510B (en) | Pressure foot offsets prodger | |
| CN103603855B (en) | Screw rod exposed conveying appliance is from reaming expansion anchor | |
| CN112901063A (en) | Injection-suction type drilling speed-increasing tool | |
| CN104775783A (en) | Axial oscillating module for hydroscillator | |
| CN205577847U (en) | Hob head dowel combination location structure for raise boring machine | |
| CN201068734Y (en) | Vertical drilling tool | |
| CN208633777U (en) | A kind of PDC drill bit suitable for hard rock | |
| US11090733B2 (en) | Integrated drill chuck | |
| CN209398360U (en) | A kind of drill bit with centralizer | |
| CN201288514Y (en) | Novel hydraulic presser | |
| CN207863867U (en) | A kind of diamond bit that bore position accuracy can be improved | |
| CN203978285U (en) | Drilling water power impactor | |
| CN207934860U (en) | A kind of negative pulse pressure wave generator and cementing unit | |
| CN108374680B (en) | A kind of single hole is double to anchor assembled bolt and application method | |
| CN107288545B (en) | A kind of boring method | |
| CN201288509Y (en) | Oriented PDC drill with great controllability | |
| CN203321361U (en) | Near-bit stabilizer |
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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171020 |