CN103658745A - Cutter rod rack arranged on facing head and used for clamping cutter rod in double directions - Google Patents
Cutter rod rack arranged on facing head and used for clamping cutter rod in double directions Download PDFInfo
- Publication number
- CN103658745A CN103658745A CN201310595117.4A CN201310595117A CN103658745A CN 103658745 A CN103658745 A CN 103658745A CN 201310595117 A CN201310595117 A CN 201310595117A CN 103658745 A CN103658745 A CN 103658745A
- Authority
- CN
- China
- Prior art keywords
- plate
- knife bar
- cutter rod
- plate body
- facing head
- 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.)
- Granted
Links
Images
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
- B23B29/04—Tool holders for a single cutting tool
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Tool Replacement In Machine Tools (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
Abstract
The invention relates a cutter rod rack arranged on a facing head, in particular to the cutter rod rack arranged on the facing head and used for clamping a cutter rod in double directions. The cutter rod rack solves the problem that time and labor are wasted when the cutter rod rack is replaced under the condition that the diameter of a hole machined through a large-scale NC boring machine or a milling machine is greatly changed to be larger than or smaller than 650mm. A cutter rod seat is horizontally arranged, an L-shaped plate comprises a first plate body and a second plate body. One end of the first plate body is fixedly connected with one end of the second plate body in a perpendicular mode, one end face of a column body is fixedly connected with the plate face of the first plate body, the side wall of the column body is fixedly connected with the plate face of the second plate body, and the other end face of the column body is provided with a blind hole in the axial direction. Two rows of threaded through holes are formed in the outer side wall of the column body in the radial direction, when the first plate body is horizontally arranged on the cutter rod seat, the first plate body is movably connected with the cutter rod seat through a plurality of threaded connection pieces, and when the second plate body is horizontally arranged on the cutter rod seat, the second plate body is movably connected with the cutter rod seat through the threaded connection pieces. The cutter rod is arranged on the facing head.
Description
Technical field
The present invention relates to a kind of cutter bridge being installed on facing head.
Background technology
The cutter bridge of large-sized numerical control boring machine, milling machine facing head is divided into horizontal and vertical two kinds of set-up modes, when the diameter of machining hole is at 650mm when great changes will take place up and down, the cutter bridge that knife bar is installed need to be unloaded from facing head, then knife bar is unloaded from this cutter bridge, and install on another kind of cutter bridge, another kind of cutter bridge is installed on facing head, cutter bridge is changed wastes time and energy again.
Summary of the invention
The object of this invention is to provide a kind of cutter bridge being installed on facing head for two-way clamping knife bar, with the diameter that solves large-sized numerical control boring machine, milling machine machining hole, at 650mm when great changes will take place up and down, cutter bridge is changed the problem wasting time and energy.
The present invention addresses the above problem the technical scheme of taking to be: a kind of cutter bridge being installed on facing head for two-way clamping knife bar of the present invention, describedly be installed on the cutter bridge for two-way clamping knife bar on facing head and comprise knife bar seat, knife bar seat horizontal positioned, describedly be installed on the cutter bridge for two-way clamping knife bar on facing head and also comprise two-way knife bar cover, two-way knife bar cover comprises L shaped plate and cylinder, L shaped plate comprises the first plate and the second plate, one end of the first plate is vertical affixed with one end of the second plate, end face of cylinder and the plate face Joint of the first plate, the plate face Joint of the sidewall of cylinder and the second plate, on another end face of cylinder, be processed with vertically blind hole, on cylinder lateral wall, be radially processed with two row's tapped through holes, when the first plate level is positioned on knife bar seat, the first plate is flexibly connected by a plurality of threaded connectors with knife bar seat, when the second plate level is positioned on knife bar seat, the second plate is flexibly connected by a plurality of threaded connectors with knife bar seat.
The present invention compared with prior art has following beneficial effect: a kind of cutter bridge being installed on facing head for two-way clamping knife bar of the present invention, by changing the installation site of knife bar cover, realize the installation direction that changes knife bar, and prior art is that horizontal or longitudinal knife bridge are pulled down from facing head, and knife bar is unloaded from this cutter bridge, knife bar is installed on another cutter bridge again, then another cutter bridge is installed on facing head, so it is more time saving and energy saving that knife bar of the present invention overlaps relative prior art, and two row's tapped through hole 2-6 are fixed on knife bar in knife bar cover from different directions, increased the stability of knife bar.By test, use the relative prior art of replacing time of cutter bridge of the present invention to save 40 minutes, and because two row's tapped through hole 2-6 improve the stability of knife bar installation, the inside surface roughness in Boring machine processing hole is brought up to Ra1.6 from Ra3.2.
Accompanying drawing explanation
Fig. 1 is axonometric drawing of the present invention, and Fig. 2 is top view of the present invention, and Fig. 3 is the broken section front view of Fig. 2, and Fig. 4 is right view of the present invention, and Fig. 5 is the C-C cutaway view of Fig. 4.
The specific embodiment
The specific embodiment one: illustrate in conjunction with Fig. 1 to Fig. 5, a kind of cutter bridge being installed on facing head for two-way clamping knife bar of the present invention, describedly be installed on the cutter bridge for two-way clamping knife bar on facing head and comprise knife bar seat 1, knife bar seat 1 horizontal positioned, the described cutter bridge being installed on facing head for two-way clamping knife bar also comprises two-way knife bar cover 2, two-way knife bar cover 2 comprises L shaped plate 2-1 and cylinder 2-2, L shaped plate 2-1 comprises the first plate 2-1-1 and the second plate 2-1-2, one end of the first plate 2-1-1 is vertical affixed with one end of the second plate 2-1-2, end face of cylinder 2-2 and the plate face Joint of the first plate 2-1-1, the plate face Joint of the sidewall of cylinder 2-2 and the second plate 2-1-2, on another end face of cylinder 2-2, be processed with vertically blind hole 2-5, on cylinder 2-2 lateral wall, be radially processed with two row's tapped through hole 2-6, when the first plate 2-1-1 is placed horizontally on knife bar seat 1, the first plate 2-1-1 is flexibly connected by a plurality of threaded connectors with knife bar seat 1, when the second plate 2-1-2 is placed horizontally on knife bar seat 1, the second plate 2-1-2 is flexibly connected by a plurality of threaded connectors with knife bar seat 1.
The specific embodiment two: in conjunction with Fig. 5 explanation, two row's tapped through hole 2-6 of present embodiment are 90 ° of settings, and the quantity of every row's tapped through hole 2-6 is two.Increase knife bar stability is installed.In present embodiment, undocumented technical characterictic is identical with the specific embodiment one.
Operation principle
When needs are more during changing knife rod mounting means, knife bar cover 1 of the present invention is unloaded to down conversion mounting means.
Claims (2)
1. the cutter bridge being installed on facing head for two-way clamping knife bar, describedly be installed on the cutter bridge for two-way clamping knife bar on facing head and comprise knife bar seat (1), knife bar seat (1) horizontal positioned, it is characterized in that: described in be installed on the cutter bridge for two-way clamping knife bar on facing head and also comprise two-way knife bar cover (2), two-way knife bar cover (2) comprises L shaped plate (2-1) and cylinder (2-2), L shaped plate (2-1) comprises the first plate (2-1-1) and the second plate (2-1-2), one end of the first plate (2-1-1) is vertical affixed with one end of the second plate (2-1-2), end face of cylinder (2-2) and the plate face Joint of the first plate (2-1-1), the plate face Joint of the sidewall of cylinder (2-2) and the second plate (2-1-2), on another end face of cylinder (2-2), be processed with vertically blind hole (2-5), on cylinder (2-2) lateral wall, be radially processed with two row's tapped through holes (2-6), when the first plate (2-1-1) is placed horizontally on knife bar seat (1), the first plate (2-1-1) is flexibly connected by a plurality of threaded connectors with knife bar seat (1), when the second plate (2-1-2) is placed horizontally on knife bar seat (1), the second plate (2-1-2) is flexibly connected by a plurality of threaded connectors with knife bar seat (1).
2. according to claim 1 being installed on facing head for the cutter bridge of two-way clamping knife bar, is characterized in that: two row's tapped through holes (2-6) are 90 ° of settings, and the quantity of every row's tapped through hole (2-6) is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310595117.4A CN103658745B (en) | 2013-11-22 | 2013-11-22 | A kind of cutter bridge be installed on for two-way clamping knife bar on facing head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310595117.4A CN103658745B (en) | 2013-11-22 | 2013-11-22 | A kind of cutter bridge be installed on for two-way clamping knife bar on facing head |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103658745A true CN103658745A (en) | 2014-03-26 |
| CN103658745B CN103658745B (en) | 2015-12-16 |
Family
ID=50298203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310595117.4A Active CN103658745B (en) | 2013-11-22 | 2013-11-22 | A kind of cutter bridge be installed on for two-way clamping knife bar on facing head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103658745B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106271877A (en) * | 2016-07-26 | 2017-01-04 | 哈尔滨汽轮机厂有限责任公司 | A kind of turbine rotor milling wheel groove auxiliary transverse alignment device |
| CN115609049A (en) * | 2022-11-07 | 2023-01-17 | 中船华南船舶机械有限公司 | Clamp |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2284668Y (en) * | 1996-11-05 | 1998-06-24 | 陈勇仁 | Multi-way holding clamp |
| US6264590B1 (en) * | 1999-07-07 | 2001-07-24 | Jobs S.P.A. | Tool holder unit for chuck mounting heads |
| US7771144B1 (en) * | 2004-09-17 | 2010-08-10 | Sonnax Industries, Inc. | Universal jig/work holding fixture and method of use |
| CN202622402U (en) * | 2012-06-29 | 2012-12-26 | 浙江明贺钢管有限公司 | Clamping device for steel pipe sawing cutter |
| CN103182655A (en) * | 2013-03-11 | 2013-07-03 | 温州思拓机械有限公司 | Multi-cutter processed numerically-controlled double-slider power head of valve body |
| CN203526634U (en) * | 2013-11-22 | 2014-04-09 | 哈尔滨汽轮机厂有限责任公司 | Cutter bar carrier mounted on facing head and used for bidirectionally clamping cutter bar |
-
2013
- 2013-11-22 CN CN201310595117.4A patent/CN103658745B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2284668Y (en) * | 1996-11-05 | 1998-06-24 | 陈勇仁 | Multi-way holding clamp |
| US6264590B1 (en) * | 1999-07-07 | 2001-07-24 | Jobs S.P.A. | Tool holder unit for chuck mounting heads |
| US7771144B1 (en) * | 2004-09-17 | 2010-08-10 | Sonnax Industries, Inc. | Universal jig/work holding fixture and method of use |
| CN202622402U (en) * | 2012-06-29 | 2012-12-26 | 浙江明贺钢管有限公司 | Clamping device for steel pipe sawing cutter |
| CN103182655A (en) * | 2013-03-11 | 2013-07-03 | 温州思拓机械有限公司 | Multi-cutter processed numerically-controlled double-slider power head of valve body |
| CN203526634U (en) * | 2013-11-22 | 2014-04-09 | 哈尔滨汽轮机厂有限责任公司 | Cutter bar carrier mounted on facing head and used for bidirectionally clamping cutter bar |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106271877A (en) * | 2016-07-26 | 2017-01-04 | 哈尔滨汽轮机厂有限责任公司 | A kind of turbine rotor milling wheel groove auxiliary transverse alignment device |
| CN115609049A (en) * | 2022-11-07 | 2023-01-17 | 中船华南船舶机械有限公司 | Clamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103658745B (en) | 2015-12-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103658745A (en) | Cutter rod rack arranged on facing head and used for clamping cutter rod in double directions | |
| CN104029028A (en) | Centre rest for lathe | |
| CN204639193U (en) | A kind of adjustable cluster head drilling equipment | |
| CN203526634U (en) | Cutter bar carrier mounted on facing head and used for bidirectionally clamping cutter bar | |
| CN202701394U (en) | Machining device of diesel engine bent axle | |
| CN210756387U (en) | Manual clamping mechanism | |
| CN102773502B (en) | Diesel engine crankshaft machining device | |
| CN203900347U (en) | Auxiliary thread rolling frame for improving workpiece coaxiality | |
| CN203792014U (en) | Fixture for machining workpiece with conical surface | |
| CN203901275U (en) | Manual intersection line drawing tool | |
| CN204123119U (en) | A kind of multi-station tooling for the processing of power cabinet plate body | |
| CN207013756U (en) | A kind of I-beam bores plate support hole clip tool | |
| CN202804751U (en) | Jig for processing electrodes | |
| CN204123118U (en) | A kind of frock for the processing of power cabinet plate body | |
| CN204565216U (en) | Electric machine stand drill jig | |
| CN202155722U (en) | Fixture for processing heat exchanging holes of tube plates of condensers of turbines | |
| CN204397363U (en) | Workbench and use the drilling machine of this workbench | |
| CN205166483U (en) | Generator support lathe frock | |
| CN204221447U (en) | Francis turbine front and rear covers Boring in-step frock clamp | |
| CN203579218U (en) | Tool for processing articulation holes | |
| CN203076630U (en) | Coupler knuckle boring combined machine tool | |
| CN103978390A (en) | Split type chuck liner | |
| CN103612143A (en) | Drilling tool for machining disc brake bolt installation hole | |
| CN215879923U (en) | Double-top structure tool | |
| CN202655676U (en) | Special three-position stationary-type boring-milling machining machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230220 Address after: 150000 building 3, high tech production base, Nangang District, Harbin City, Heilongjiang Province Patentee after: HARBIN TURBINE Co.,Ltd. Patentee after: HADIAN POWER EQUIPMENT NATIONAL ENGINEERING RESEARCH CENTER CO.,LTD. Address before: 150046 No. three power road 345, Xiangfang District, Heilongjiang, Harbin Patentee before: HARBIN TURBINE Co.,Ltd. |
|
| TR01 | Transfer of patent right |