CN104325308B - A kind of machine tooling dynamic tool apron - Google Patents
A kind of machine tooling dynamic tool apron Download PDFInfo
- Publication number
- CN104325308B CN104325308B CN201410590844.6A CN201410590844A CN104325308B CN 104325308 B CN104325308 B CN 104325308B CN 201410590844 A CN201410590844 A CN 201410590844A CN 104325308 B CN104325308 B CN 104325308B
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- CN
- China
- Prior art keywords
- cutter
- connecting rod
- tool
- cradle
- cutter hub
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Classifications
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- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
Abstract
The invention discloses a kind of novel lathe processing dynamic tool apron, including tool rest main body, clamping device, cutter cradle, angle adjuster and lock-screw, the tool rest main body is made up of nut, connecting rod and tool holder head, and nut and tool holder head are fixed on the two ends of connecting rod；Clamping device is made up of retaining sleeve and grip shank, and retaining sleeve is nested with connecting rod by trip bolt is movable；The side of tool holder head opens up trapezoidal groove, in one end insertion trapezoidal groove of cutter cradle, the top of cutter cradle is installed with cutter hub and cutter hub pressing plate successively, connection angle adjustor below, angle adjuster regulation and control cutter cradle rotates along its axis, changes the cutting angle of cutter hub.Present configuration is simple, reasonable in design, be changed without cutter or readjust tool rest position precursor under, it is possible to the quickly and easily cutting position of adjustment cutter hub, depth of cut and cutting angle, effective utilization rate of work efficiency and cutter.
Description
Technical field
The present invention relates to machine part technical field, more particularly to a kind of machine tooling dynamic tool apron.
Background technology
Digit Control Machine Tool is a kind of powerful high-accuracy machining tool, and which utilizes computer program control cutter, according to
Predetermined program, carries out feed, withdrawing to workpiece, is automatically performed cutwork.But existing lathe tool rest, after Cutting tool installation manner only
Cutting operation can be carried out in fixed-direction, cutter hub is difficult to change cutting direction, so as to limit the development of processing technique, and to not
When being cut with angle, it usually needs change and cutter or readjust tool rest position, reduce work efficiency and cutter has
Effect utilization rate.
Content of the invention
The invention mainly solves the technical problem of providing a kind of machine tooling dynamic tool apron, it is multi-direction fixed to carry out
Position, solves the deficiency of prior art presence.
For solving above-mentioned technical problem, one aspect of the present invention is：A kind of machine tooling power is provided
Tool rest, including：Tool rest main body, clamping device, cutter cradle, angle adjuster and lock-screw, the tool rest main body is by spiral shell
Female, connecting rod and tool holder head composition, wherein, nut and tool holder head are respectively and fixedly installed to the two ends of connecting rod；The clamping machine
Structure is made up of retaining sleeve and grip shank, and the retaining sleeve is nested with the connecting rod by trip bolt is movable, realizes folder
Hold mechanism's fixing in the tool rest main body and move up and down；The side of the tool holder head offers trapezoidal groove, the knife
One end of tool cradle is inserted in the trapezoidal groove, and is fixed by the lock-screw, the top of the cutter cradle according to
Secondary be installed with cutter hub and cutter hub pressing plate, connect the angle adjuster below, the angle adjuster regulates and controls the knife
Tool cradle rotates along its axis, so as to change the cutting angle of cutter hub.
In a preferred embodiment of the present invention, the anglec of rotation of the cutter cradle is -45 °～45 °.
In a preferred embodiment of the present invention, the grip shank is telescopic structure, by being flexibly connected by steady pin
The first shank and the second shank composition, second shank is built in first shank.By the flexible of grip shank, change
The cutting depth of cutter hub is become.
In a preferred embodiment of the present invention, two top knife screws are installed on the cutter hub pressing plate.For by cutter hub
It is fastened on cutter cradle.
In a preferred embodiment of the present invention, the trapezoidal groove is isosceles trapezoid groove.
In a preferred embodiment of the present invention, the trapezoidal groove is located at relative with the connecting rod in the tool holder head
Side or the both sides adjacent with the connecting rod.
The invention has the beneficial effects as follows：A kind of machine tooling dynamic tool apron of the present invention, its simple structure are reasonable in design,
By position and the design of structure of clamping device, the cutting of cutting position and horizontal direction of the cutter hub in vertical direction is changed
Depth；By cutter cradle and structure and the design of connected mode of tool rest main body, cutter hub cutting angle is changed；The present invention
Be changed without cutter or readjust tool rest position precursor under, it is possible to quickly and easily adjustment cutter hub cutting position, cut
Cut depth and cutting angle, effective utilization rate of work efficiency and cutter.
Description of the drawings
Fig. 1 is a kind of dimensional structure diagram of one preferred embodiment of machine tooling dynamic tool apron of the invention；
Fig. 2 is the structural representation of shown clamping device；
In accompanying drawing, the labelling of each part is as follows：1. tool rest main body, 11. nuts, 12. connecting rods, 13. tool holder heads, 2. clamp
Mechanism, 21 retaining sleeves, 22. grip shank, 23. trip bolts, 2221. first shanks, 222. second shanks, 223. steady pins, 3.
Cutter cradle, 4. angle adjuster, 5. trapezoidal groove, 6. cutter hub, 7. cutter hub pressing plate, 8. pushes up knife screw, 9. lock-screw.
Specific embodiment
Below in conjunction with the accompanying drawings presently preferred embodiments of the present invention is described in detail, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, apparent clearly defines so as to make to protection scope of the present invention.
Fig. 1 and Fig. 2 is referred to, the embodiment of the present invention includes：
Embodiment 1
A kind of machine tooling dynamic tool apron, including：Tool rest main body 1, clamping device 2, cutter cradle 3, angle adjustment
Device 4 and lock-screw 9；
The tool rest main body 1 is made up of nut 11, connecting rod 12 and tool holder head 13, wherein, 13 points of nut 11 and tool holder head
The two ends of connecting rod 12 are not fixedly mounted on；
The clamping device 2 is made up of retaining sleeve 21 and grip shank 22, and the retaining sleeve 21 is by 23 activity of trip bolt
Formula is nested with the connecting rod 12, is realized the fixing in the tool rest main body 1 of clamping device 2 and is moved up and down, that is, passes through
Trip bolt 23 is unscrewed, clamping device 2 is moved up and down along connecting rod 12, to change cutter hub cutting position in vertical direction
Put, after trip bolt 23 are screwed, mechanism 2 can be accommodated and be fixed in connecting rod 12, i.e., fixed cutter body is in vertical direction
Cutting position.
The grip shank 22 is telescopic structure, the first shank 221 being flexibly connected by steady pin 223 and the second shank
222 compositions, second shank 222 are built in first shank 221, insert the first handle by adjusting the second shank 222
The depth of bar 221, you can change the length of grip shank 22, so as to change horizontal range of the dynamic tool apron relative to machining tool,
Cutter hub cutting depth relative to cutting workpiece is changed indirectly.
In the tool holder head 13, the side adjacent with the connecting rod 12 offers isosceles trapezoid groove 5, and the cutter holds
One end of bracket 3 is inserted in the isosceles trapezoid groove 5, and is locked in tool holder head 13 by lock-screw 9, cutter support
The top of seat 3 is installed with cutter hub 6 and cutter hub pressing plate 7 successively, is provided with two top knife screws 8 on cutter hub pressing plate 7, for will
Cutter hub 6 is fastened on cutter cradle 3；The lower section connection angle adjustor 4 of cutter cradle 3, after loose lock-screw 9 are adjusted,
The regulation and control cutter of angle adjuster 4 cradle 3 rotates along its axis, so as to change the cutting angle of cutter hub 6, the anglec of rotation
For -45 °～45 °, tighten lock-screw 9 after determining the anglec of rotation again, cutter hub is fixed on selected cutting angle.
Embodiment 2
It is that the opposite side adjacent with the connecting rod 12 offers isosceles trapezoid in tool holder head 13 with the difference for implementing 1
Groove 5.
Embodiment 3
It is with the difference for implementing 1, in tool holder head 13, to offer isosceles trapezoid recessed for the side relative with the connecting rod 12
Groove 5.
Present invention is disclosed a kind of machine tooling dynamic tool apron, its simple structure is reasonable in design, by clamping device
Position and the design of structure, change the cutting depth of cutting position and horizontal direction of the cutter hub in vertical direction；By cutter
Cradle and structure and the design of connected mode of tool rest main body, change cutter hub cutting angle；The present invention is being changed without cutter
Or readjust under the precursor of tool rest position, it is possible to the quickly and easily cutting position of adjustment cutter hub, depth of cut and cutting
Angle, effective utilization rate of work efficiency and cutter.
Embodiments of the invention are the foregoing is only, the scope of the claims of the present invention is not thereby limited, every using this
Equivalent structure or equivalent flow conversion that bright description and accompanying drawing content are made, or directly or indirectly it is used in other related skills
Art field, is included within the scope of the present invention.
Claims (6)
1. a kind of machine tooling dynamic tool apron, it is characterised in that include：Tool rest main body, clamping device, cutter cradle, angle
Degree adjustor and lock-screw, the tool rest main body are made up of nut, connecting rod and tool holder head, and wherein, nut and tool holder head are divided
The two ends of connecting rod are not fixedly mounted on；The clamping device is made up of retaining sleeve and grip shank, and the retaining sleeve is by fastening
Screw is movable to be nested with the connecting rod, realizes clamping device fixing in the tool rest main body and moves up and down；Institute
The side for stating tool holder head offers trapezoidal groove, and one end of the cutter cradle is inserted in the trapezoidal groove, and by described
Lock-screw is fixed, and the top of the cutter cradle is installed with cutter hub and cutter hub pressing plate successively, is connected below described
Angle adjuster, the angle adjuster regulate and control the cutter cradle and rotate along its axis, so as to change cutter hub
Cutting angle.
2. the machine tooling dynamic tool apron according to claim 1, it is characterised in that the rotation of the cutter cradle
Angle is -45 °～45 °.
3. the machine tooling dynamic tool apron according to claim 1 or 2, it is characterised in that the grip shank is flexible
Formula structure, is made up of the first shank and the second shank that are flexibly connected by steady pin, and second shank is built in described
In one shank.
4. the machine tooling dynamic tool apron according to claim 1, it is characterised in that be provided with the cutter hub pressing plate
Two top knife screws.
5. the machine tooling dynamic tool apron according to claim 1, it is characterised in that the trapezoidal groove is isosceles ladder
Connected in star.
6. the machine tooling dynamic tool apron according to claim 5, it is characterised in that the trapezoidal groove is located at described
The side relative with the connecting rod or the both sides adjacent with the connecting rod in tool holder head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410590844.6A CN104325308B (en) | 2014-10-29 | 2014-10-29 | A kind of machine tooling dynamic tool apron |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410590844.6A CN104325308B (en) | 2014-10-29 | 2014-10-29 | A kind of machine tooling dynamic tool apron |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104325308A CN104325308A (en) | 2015-02-04 |
| CN104325308B true CN104325308B (en) | 2017-03-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410590844.6A Active CN104325308B (en) | 2014-10-29 | 2014-10-29 | A kind of machine tooling dynamic tool apron |
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| CN (1) | CN104325308B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108297465A (en) * | 2016-08-31 | 2018-07-20 | 山东豪迈机械科技股份有限公司 | Cutter, cutter holding device and the tyre tread automatic processing system including the device |
| CN106965231A (en) * | 2017-03-24 | 2017-07-21 | 威海市桢昊生物技术有限公司 | One main laminaria trimming device |
| CN108177075A (en) * | 2017-12-28 | 2018-06-19 | 重庆坤钰映辉汽车零部件有限公司 | A kind of burnishing device for the processing of car door surface |
| CN112571091A (en) * | 2020-12-22 | 2021-03-30 | 苏州萨伯工业设计有限公司 | Tool position refitting method of economical numerical control lathe |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191223498A (en) * | 1912-10-15 | 1913-05-01 | Hermann Roy Liebstein | Improvement in Lathe Tool Holders. |
| GB804371A (en) * | 1955-03-30 | 1958-11-12 | Frank Rimmington | Improvements in or relating to tool holders for lathes and like machine tools |
| US4202651A (en) * | 1978-10-30 | 1980-05-13 | St Jean William A | Lathe tool holder |
| CN2764586Y (en) * | 2005-01-28 | 2006-03-15 | 张涛 | Angle adjustable cutting apparatus |
| CN202239954U (en) * | 2011-08-26 | 2012-05-30 | 东莞市晋诚机械有限公司 | Automatic hydraulic double-end chamfering machine |
| CN103350240A (en) * | 2013-06-25 | 2013-10-16 | 合肥鸿强冶金科技有限公司 | Cutter bar for finely adjusting angle and length of boring cutter |
| CN203556885U (en) * | 2013-09-05 | 2014-04-23 | 安徽咏琪机械有限公司 | Turning device with adjustable tool rest |
| CN204277495U (en) * | 2014-10-29 | 2015-04-22 | 苏州华冲精密机械有限公司 | A kind of novel lathe processing dynamic tool apron |
-
2014
- 2014-10-29 CN CN201410590844.6A patent/CN104325308B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191223498A (en) * | 1912-10-15 | 1913-05-01 | Hermann Roy Liebstein | Improvement in Lathe Tool Holders. |
| GB804371A (en) * | 1955-03-30 | 1958-11-12 | Frank Rimmington | Improvements in or relating to tool holders for lathes and like machine tools |
| US4202651A (en) * | 1978-10-30 | 1980-05-13 | St Jean William A | Lathe tool holder |
| CN2764586Y (en) * | 2005-01-28 | 2006-03-15 | 张涛 | Angle adjustable cutting apparatus |
| CN202239954U (en) * | 2011-08-26 | 2012-05-30 | 东莞市晋诚机械有限公司 | Automatic hydraulic double-end chamfering machine |
| CN103350240A (en) * | 2013-06-25 | 2013-10-16 | 合肥鸿强冶金科技有限公司 | Cutter bar for finely adjusting angle and length of boring cutter |
| CN203556885U (en) * | 2013-09-05 | 2014-04-23 | 安徽咏琪机械有限公司 | Turning device with adjustable tool rest |
| CN204277495U (en) * | 2014-10-29 | 2015-04-22 | 苏州华冲精密机械有限公司 | A kind of novel lathe processing dynamic tool apron |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104325308A (en) | 2015-02-04 |
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Effective date of registration: 20190308 Address after: 215151 North 1st Floor, 9th Phase I, Standard Workshop No. 26 Qinghua Road, Suzhou High-tech Zone, Jiangsu Province Patentee after: Tonghong Automation Technology (Suzhou) Co., Ltd. Address before: 215151 9 9 Qinghua Road, Hu Guan Industrial Park, Suzhou High-tech Zone, Jiangsu Patentee before: SUZHOU HUACHONG PRECISION MACHINERY CO., LTD. |