CN107984013A - A kind of milling cutter being used for workpiece line - Google Patents

A kind of milling cutter being used for workpiece line Download PDF

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Publication number
CN107984013A
CN107984013A CN201711246391.5A CN201711246391A CN107984013A CN 107984013 A CN107984013 A CN 107984013A CN 201711246391 A CN201711246391 A CN 201711246391A CN 107984013 A CN107984013 A CN 107984013A
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CN
China
Prior art keywords
bar
cutter
wall
inserted block
extension bar
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
Application number
CN201711246391.5A
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Chinese (zh)
Other versions
CN107984013B (en
Inventor
梁荣强
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Tin Yi High Tech Zone Technology Development Co Ltd
Original Assignee
Zhongshan Ruan Shang Home Development Co Ltd
Priority date (The priority date 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 date listed.)
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Priority to CN201711246391.5A priority Critical patent/CN107984013B/en
Publication of CN107984013A publication Critical patent/CN107984013A/en
Application granted granted Critical
Publication of CN107984013B publication Critical patent/CN107984013B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23CMILLING
    • B23C5/00Milling-cutters
    • B23C5/26Securing milling cutters to the driving spindle
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, 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
    • B23Q3/00Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25HWORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
    • B25H7/00Marking-out or setting-out work
    • B25H7/04Devices, e.g. scribers, for marking
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25HWORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
    • B25H7/00Marking-out or setting-out work
    • B25H7/04Devices, e.g. scribers, for marking
    • B25H7/045Devices, e.g. scribers, for marking characterised by constructional details of the marking elements

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Food-Manufacturing Devices (AREA)
  • Processing Of Meat And Fish (AREA)

Abstract

The invention discloses a kind of milling cutter being used for workpiece line, including cutter and inserted block, the upper surface of the cutter is provided with inserted block, and extension bar is provided with the top of the cutter, and the outer right wall of the extension bar is provided with stubborn bar, the stubborn bar runs through extension bar, the left end of the stubborn bar is provided with gear, and the wheel and rack engagement is connected, and slide bar is provided with the top of the left side outer wall of the rack, slideway is installed at the top of the inner left wall of the extension bar, the slide bar runs through slideway.This is used for the milling cutter to workpiece line, achieve the purpose that to carry out cutting operation by cutter, achieve the purpose that cutter being fixed on lathe by extension bar, achieveed the purpose that to make pressing plate move up or move down, pressing plate moves up, and inserted block can be made to exit in extension bar, dismantle bottom tool, moved down by pressing plate, then compression bar can be made to release inserted block, cutter is mutually clamped with extension bar, Fast Installation is completed, meets demand of the modern industry for milling cutter.

Description

A kind of milling cutter being used for workpiece line
Technical field
The present invention relates to milling technology field, is specially a kind of milling cutter being used for workpiece line.
Background technology
Milling refers to use rotating multiple-cutting-edge tool cutting workpiece, is high-precision processing method.Cutter rotates during work (primary movement), workpiece movement (making feed motion), workpiece can also be fixed, but rotating cutter must also move (together at this time When complete main motion and feed motion).The lathe of milling has horizontal milling machine or vertical knee-type milling machine, also there is large-scale planer-type milling machine. These lathes can be machine tool or numerically-controlled machine tool.
In modern mechanical processing technique, milling cutter has as the primary artifact of Milling Process to be extremely widely applied, such as public The number of opening is the utility model patent of CN 202224729U, including milling cutter, blade and handle of a knife, although the knot of the utility model patent Structure is simple, but since its dismounting difficulty is big, in process, easily brings unnecessary trouble, it is impossible to meet modern work The demand of industry.
The content of the invention
It is an object of the invention to provide a kind of milling cutter being used for workpiece line, to solve to propose in above-mentioned background technology The problem of.
To achieve the above object, the present invention provides following technical solution:A kind of milling cutter being used for workpiece line, including knife Tool and inserted block, the upper surface of the cutter are provided with inserted block, and extension bar is provided with the top of the cutter, and the inserted block, which runs through, to be connect Bar, the inner cavity of the inserted block are provided with the first mandril, and the inner cavity of first mandril is provided with second spring, the second spring Left end the second mandril is installed, first mandril runs through the second mandril, the right end of first mandril and the second mandril Left end is mounted on fixture block, and the fixture block sequentially passes through inserted block and extension bar, and the fixture block is connected by the second shaft with connecting rod, institute State connecting rod by first rotating shaft with inserted block to be connected, spring groove, the inner cavity installation of the spring groove are installed at the top of the inserted block There is compression bar, the compression bar sequentially passes through spring groove and inserted block, phase is overlapped with fixture block at left and right sides of the bottom outer wall of the compression bar Even, the outer wall of the compression bar is provided with supporting plate, is mounted on the first spring at left and right sides of the upper surface of the supporting plate, and described first The top of spring is connected with spring groove, and pressing plate is provided with the top of the compression bar, and the pressing plate is connected with compression bar overlap joint, the pressure The upper surface of plate is provided with rack, and the outer right wall of the extension bar is provided with stubborn bar, and the stubborn bar runs through extension bar, the stubborn bar Left end is provided with gear, and the wheel and rack engagement is connected, and slide bar is provided with the top of the left side outer wall of the rack, described to connect Slideway is installed at the top of the inner left wall of bar, the slide bar runs through slideway.
Preferably, kelly, the bottom inner cavity installation of the kelly are mounted at left and right sides of the bottom outer wall of the extension bar There is inserted link, the inserted link sequentially passes through kelly and cutter, and the anterior outer wall of the inserted link is provided with fishplate bar, the rear portion of the inserted link Outer wall is provided with the 3rd spring, and the rear and front end of the 3rd spring is connected with fishplate bar and kelly respectively.
Preferably, the bottom of the compression bar is provided with silica gel sheath.
Preferably, the lower surface of the pressing plate is provided with rubber slab.
The rubber slab is made of strong flexible polymer material.
Preferably, the right end of the stubborn bar is provided with handle.
Compared with prior art, the beneficial effects of the invention are as follows:This is used for the milling cutter to workpiece line, is reached by cutter The purpose of cutting operation is carried out, by extension bar has achieveed the purpose that cutter being fixed on lathe, having been reached by inserted block will The purpose that cutter is mutually clamped with extension bar, by compression bar, has achieveed the purpose that to prevent inserted block from coming off, by turning stubborn bar, has reached Make the purpose that pressing plate is moved up or moved down, pressing plate moves up, inserted block can be made to exit in extension bar, bottom tool is dismantled, by under pressing plate Move, then compression bar can be made to release inserted block, cutter is mutually clamped with extension bar, complete Fast Installation, meet modern industry pair In the demand of milling cutter.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention;
Fig. 2 is the inserted block structure diagram of the present invention;
Fig. 3 is the connection rod structure schematic diagram of the present invention;
Fig. 4 is the kelly structure diagram of the present invention.
In figure:1st, cutter, 2, inserted block, 3, extension bar, the 4, first mandril, 5, first rotating shaft, 6, connecting rod, the 7, second shaft, 8, Fixture block, the 9, first spring, 10, compression bar, 11, pressing plate, 12, spring groove, 13, supporting plate, the 14, second mandril, 15, second spring, 16, Slideway, 17, slide bar, 18, gear, 19, twist bar, 20, rack, 21, kelly, 22, fishplate bar, the 23, the 3rd spring, 24, inserted link, 25, Silica gel sheath, 26, rubber slab, 27, handle.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work Embodiment, belongs to the scope of protection of the invention.
- 4 are please referred to Fig.1, the present invention provides a kind of technical solution:A kind of milling cutter being used for workpiece line, including cutter 1 With inserted block 2, the upper surface of cutter 1 is provided with inserted block 2, and cutter 1 is used for carrying out cutting work, and the top of cutter 1 is provided with extension bar 3, inserted block 2 runs through extension bar 3, and the inner cavity of inserted block 2 is provided with the first mandril 4, and the inner cavity of the first mandril 4 is provided with second spring 15, Second spring 15 is tension spring, and the left end of second spring 15 is provided with the second mandril 14, and the first mandril 4 runs through the second mandril 14, the first mandril 4 protects second spring 15 not damage with the second mandril 14, a left side for the right end of the first mandril 4 and the second mandril 14 End is mounted on fixture block 8, and fixture block 8 sequentially passes through inserted block 2 and extension bar 3, and fixture block 8 is connected by the second shaft 7 with connecting rod 6, connecting rod 6 It is connected by first rotating shaft 5 with inserted block 2, is pulled connecting rod 6, allow fixture block 8 to be smoothly clamped inserted block 2 and extension bar 3, is inserted The top of block 2 is provided with spring groove 12, and the inner cavity of spring groove 12 is provided with compression bar 10, and compression bar 10 sequentially passes through spring groove 12 and inserts Block 2, the bottom outer wall left and right sides of compression bar 10 are connected with the overlap joint of fixture block 8, withstand fixture block 8, do not rebound, make extension bar 3 and inserted block 2 Can smoothly it be clamped, the outer wall of compression bar 10 is provided with supporting plate 13, and the first spring is mounted at left and right sides of the upper surface of supporting plate 13 9, the top of the first spring 9 is connected with spring groove 12, and the first spring 9 is tension spring, and the top of compression bar 10 is provided with pressing plate 11, Pressing plate 11 is connected with the overlap joint of compression bar 10, and the upper surface of pressing plate 11 is provided with rack 20, and the outer right wall of extension bar 3 is provided with stubborn bar 19, twist bar 19 and run through extension bar 3, turning stubborn bar 19 can move up or down with carry-over bar 20, and the left end installation for twisting bar 19 is with teeth Wheel 18, gear 18 is engaged with rack 20 to be connected, and slide bar 17, the inner left wall of extension bar 3 are provided with the top of the left side outer wall of rack 20 Top is provided with slideway 16, and slide bar 17 runs through slideway 16, rack 20 is prevented its displacement, the bottom of extension bar 3 along its slip Kelly 21 is mounted at left and right sides of outer wall, the bottom inner cavity of kelly 21 is provided with inserted link 24, and inserted link 24 sequentially passes through kelly 21 With cutter 1, coordinate 8 fixed cutting tool 1 of inserted block, the anterior outer wall of inserted link 24 is provided with fishplate bar 22, the rear portion outer wall installation of inserted link 24 There is the 3rd spring 23, the rear and front end of the 3rd spring 23 is connected with fishplate bar 22 and kelly 21 respectively, prevents inserted link 24 from loosening, compression bar 10 bottom is provided with silica gel sheath 25, and the lower surface of pressing plate 11 is provided with rubber slab 26, and the right end for twisting bar 19 is provided with handle 27.
Extension bar 3 is connected on lathe, lathe is started to work, cutter 1 carries out cutwork in the operation of lathe, when need When cutter 1 is dismantled, stubborn bar 19 is turned first, the gear 18 of its left end is moved up with carry-over bar 20, band dynamic pressure Plate 11 moves up, and the compression bar 10 for losing pressing plate extruding moves up under the promotion of the first spring 9, exits between fixture block 8 and fixture block 8, Make to pack up under the pulling of second spring 15 of the fixture block 8 between the first mandril 4 and the second mandril 14, into inserted block 2, make inserted block 2 be not clamped mutually with extension bar 3, you can parting tool 1 and extension bar 3, when needing cutter 1 being installed on extension bar 3, first will Inserted block 2 is inserted into extension bar 3, and turning stubborn bar 19 makes the gear 18 of its left end be moved down with carry-over bar 20, moves down pressing plate 11, pushes pressure Bar 10, makes it into inserted block 2, squeezes between fixture block 8, and fixture block 8 is released in inserted block 2, into extension bar 3, makes extension bar 3 with inserting Block 2 is mutually clamped, you can cutter 1 is fixed on extension bar 3, installation is completed, works.
In the description of the present invention, it is to be understood that term " coaxial ", " bottom ", " one end ", " top ", " middle part ", " other end ", " on ", " side ", " top ", " interior ", " front portion ", " center ", the orientation of the instruction such as " both ends " or position relationship be Based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description, rather than instruction or dark Show that the device of meaning or element there must be specific orientation, with specific azimuth configuration and operation, thus it is it is not intended that right The limitation of the present invention.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " setting ", " connection ", " fixation ", Terms such as " being screwed on " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally;Can be with It is to mechanically connect or be electrically connected;It can be directly connected, can also be indirectly connected by intermediary, can be two The interaction relationship of connection or two elements inside a element, unless otherwise restricted clearly, for the common of this area For technical staff, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of changes, modification, replace And modification, the scope of the present invention is defined by the appended.

Claims (6)

1. a kind of milling cutter being used for workpiece line, including cutter (1) and inserted block (2), the upper surface of the cutter (1) are provided with Inserted block (2), it is characterised in that:Extension bar (3) is installed, the inserted block (2) runs through extension bar (3), described at the top of the cutter (1) The inner cavity of inserted block (2) is provided with the first mandril (4), and the inner cavity of first mandril (4) is provided with second spring (15), and described The left end of two springs (15) is provided with the second mandril (14), and first mandril (4) runs through the second mandril (14), first top The right end of bar (4) and the left end of the second mandril (14) are mounted on fixture block (8), and the fixture block (8) sequentially passes through inserted block (2) and connects Bar (3), the fixture block (8) are connected by the second shaft (7) with connecting rod (6), and the connecting rod (6) is by first rotating shaft (5) with inserting Block (2) is connected, and spring groove (12) is provided with the top of the inserted block (2), the inner cavity of the spring groove (12) is provided with compression bar (10), the compression bar (10) sequentially passes through spring groove (12) and inserted block (2), and the bottom outer wall left and right sides of the compression bar (10) is It is connected with fixture block (8) overlap joint, the outer wall of the compression bar (10) is provided with supporting plate (13), the upper surface of the supporting plate (13) or so two Side is mounted on the first spring (9), and the top of first spring (9) is connected with spring groove (12), the top of the compression bar (10) Portion is provided with pressing plate (11), and the pressing plate (11) is connected with compression bar (10) overlap joint, and the upper surface installation of the pressing plate (11) is with teeth Bar (20), the outer right wall of the extension bar (3) are provided with stubborn bar (19), and the stubborn bar (19) runs through extension bar (3), the stubborn bar (19) left end is provided with gear (18), and the gear (18) is engaged with rack (20) to be connected, outside the left side of the rack (20) Slide bar (17) is installed at the top of wall, slideway (16) is installed at the top of the inner left wall of the extension bar (3), the slide bar (17) is run through Slideway (16).
A kind of 2. milling cutter being used for workpiece line according to claim 1, it is characterised in that:The bottom of the extension bar (3) Kelly (21) is mounted at left and right sides of portion's outer wall, the bottom inner cavity of the kelly (21) is provided with inserted link (24), the inserted link (24) kelly (21) and cutter (1) are sequentially passed through, the anterior outer wall of the inserted link (24) is provided with fishplate bar (22), the inserted link (24) rear portion outer wall is provided with the 3rd spring (23), the rear and front end of the 3rd spring (23) respectively with fishplate bar (22) and card Bar (21) is connected.
A kind of 3. milling cutter being used for workpiece line according to claim 1, it is characterised in that:The bottom of the compression bar (10) End is provided with silica gel sheath (25).
A kind of 4. milling cutter being used for workpiece line according to claim 1, it is characterised in that:Under the pressing plate (11) Surface is provided with rubber slab (26).
A kind of 5. milling cutter being used for workpiece line according to claim 4, it is characterised in that:The rubber slab (26) is Strong flexible polymer material is made.
A kind of 6. milling cutter being used for workpiece line according to claim 1, it is characterised in that:The right side of the stubborn bar (19) End is provided with handle (27).
CN201711246391.5A 2017-12-01 2017-12-01 A kind of milling cutter for crossing to workpiece Active CN107984013B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711246391.5A CN107984013B (en) 2017-12-01 2017-12-01 A kind of milling cutter for crossing to workpiece

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711246391.5A CN107984013B (en) 2017-12-01 2017-12-01 A kind of milling cutter for crossing to workpiece

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CN107984013A true CN107984013A (en) 2018-05-04
CN107984013B CN107984013B (en) 2019-11-08

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108580994A (en) * 2018-05-17 2018-09-28 江苏永伟精密工具有限公司 A kind of high precision milling cutter
CN108637979A (en) * 2018-05-08 2018-10-12 台州鼎拓工业设计有限公司 A kind of portable hardware hammer
CN108687391A (en) * 2018-05-16 2018-10-23 江苏永伟精密工具有限公司 A kind of high precision milling cutter fixing device
CN108994806A (en) * 2018-07-27 2018-12-14 芜湖市崇兴乐塑胶有限公司 A kind of automotive trim plastic parts irregular contour cutting line lineation device
CN111288050A (en) * 2018-12-07 2020-06-16 上海航空电器有限公司 Quick-release device for control box
CN113211113A (en) * 2021-05-11 2021-08-06 孙斌 Can improve cutter life's novel digit control machine tool
CN115771129A (en) * 2022-11-05 2023-03-10 中信戴卡股份有限公司 Omnidirectional fixed-distance scribing device and method

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07246506A (en) * 1994-03-14 1995-09-26 Howa Mach Ltd Turret device
CN203972935U (en) * 2014-06-30 2014-12-03 张�杰 The controlled torque milling head in the small-sized hole of mobile phone
CN204148615U (en) * 2014-08-19 2015-02-11 常州聚美精密工具有限公司 A kind of clamp structure of milling cutter
CN204621197U (en) * 2015-04-22 2015-09-09 佛山市春上机电有限公司 A kind of cutter structure on milling machine
CN205927263U (en) * 2016-07-01 2017-02-08 天津众达精密机械有限公司 High accuracy milling cutter clamping device
CN107138750A (en) * 2017-05-26 2017-09-08 张家港市鸿嘉数字科技有限公司 A kind of wind-force arc lathe tool
CN206543905U (en) * 2017-02-09 2017-10-10 江苏苏铃精工机械有限公司 A kind of high precision milling cutter clamping fixed cover

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07246506A (en) * 1994-03-14 1995-09-26 Howa Mach Ltd Turret device
CN203972935U (en) * 2014-06-30 2014-12-03 张�杰 The controlled torque milling head in the small-sized hole of mobile phone
CN204148615U (en) * 2014-08-19 2015-02-11 常州聚美精密工具有限公司 A kind of clamp structure of milling cutter
CN204621197U (en) * 2015-04-22 2015-09-09 佛山市春上机电有限公司 A kind of cutter structure on milling machine
CN205927263U (en) * 2016-07-01 2017-02-08 天津众达精密机械有限公司 High accuracy milling cutter clamping device
CN206543905U (en) * 2017-02-09 2017-10-10 江苏苏铃精工机械有限公司 A kind of high precision milling cutter clamping fixed cover
CN107138750A (en) * 2017-05-26 2017-09-08 张家港市鸿嘉数字科技有限公司 A kind of wind-force arc lathe tool

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108637979A (en) * 2018-05-08 2018-10-12 台州鼎拓工业设计有限公司 A kind of portable hardware hammer
CN108687391A (en) * 2018-05-16 2018-10-23 江苏永伟精密工具有限公司 A kind of high precision milling cutter fixing device
CN108580994A (en) * 2018-05-17 2018-09-28 江苏永伟精密工具有限公司 A kind of high precision milling cutter
CN108994806A (en) * 2018-07-27 2018-12-14 芜湖市崇兴乐塑胶有限公司 A kind of automotive trim plastic parts irregular contour cutting line lineation device
CN111288050A (en) * 2018-12-07 2020-06-16 上海航空电器有限公司 Quick-release device for control box
CN111288050B (en) * 2018-12-07 2024-09-24 上海航空电器有限公司 Control box quick detach device
CN113211113A (en) * 2021-05-11 2021-08-06 孙斌 Can improve cutter life's novel digit control machine tool
CN115771129A (en) * 2022-11-05 2023-03-10 中信戴卡股份有限公司 Omnidirectional fixed-distance scribing device and method

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Effective date of registration: 20191021

Address after: North side of Huangshan Road, BEIGOU Town, Xinyi City, Xuzhou City, Jiangsu Province (Wuxi Xinyi Industrial Park)

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Address before: Room 04, 2nd floor, 25 Xiaolan Industrial Avenue South, Xiaolan Town, Zhongshan City, Guangdong Province

Applicant before: Zhongshan Ruan Shang Home Development Co., Ltd.