CN109550980A - A kind of multistage railway carriage cutter - Google Patents

A kind of multistage railway carriage cutter Download PDF

Info

Publication number
CN109550980A
CN109550980A CN201811599585.8A CN201811599585A CN109550980A CN 109550980 A CN109550980 A CN 109550980A CN 201811599585 A CN201811599585 A CN 201811599585A CN 109550980 A CN109550980 A CN 109550980A
Authority
CN
China
Prior art keywords
railway carriage
knife rest
regulating mechanism
hole
workpiece
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
Application number
CN201811599585.8A
Other languages
Chinese (zh)
Inventor
滕广标
丁幸宇
高森田
周玉焕
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.)
Foshan United States Aluminum Co Ltd
Guangdong Jianmei Aluminum Profile Factory Group Co Ltd
Guangdong Jianmei Aluminum Profile Factory Co Ltd
Original Assignee
Foshan United States Aluminum Co Ltd
Guangdong Jianmei Aluminum Profile Factory Group 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.)
Filing date
Publication date
Application filed by Foshan United States Aluminum Co Ltd, Guangdong Jianmei Aluminum Profile Factory Group Co Ltd filed Critical Foshan United States Aluminum Co Ltd
Priority to CN201811599585.8A priority Critical patent/CN109550980A/en
Publication of CN109550980A publication Critical patent/CN109550980A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23BTURNING; BORING
    • B23B29/00Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
    • B23B29/24Tool holders for a plurality of cutting tools, e.g. turrets
    • 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
    • B23Q1/00Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25Movable or adjustable work or tool supports

Abstract

The present invention relates to a kind of multistage railway carriage cutters, including guide rail, on the guide rail and can along guide rail sliding support, be installed on the support knife rest, at least two be installed on the regulating mechanism on the knife rest and the cutter hub positioned at the regulating mechanism end;The knife rest is annular in shape, is internally provided with through-hole, runs through the through-hole to railway carriage workpiece;The regulating mechanism is through the knife rest and protrudes into the through-hole, and regulating mechanism circumferentially distributed in the knife rest and different is equipped with spacing on the axial direction of the knife rest;Angle between the cutter hub and the regulating mechanism is 75 ° -90 °, does not include endpoint value.Multistage railway carriage cutter provided by the invention carries out the processing of different accuracy difference requirement since regulating mechanism and cutter hub are provided at least two to workpiece surface respectively, the primary a variety of processing requests for completing metal surface, high production efficiency, it is easy to operate, save production cost.

Description

A kind of multistage railway carriage cutter
Technical field
The present invention relates to aluminum profile technical field of processing equipment more particularly to a kind of multistage railway carriage cutters.
Background technique
Lathe is the most commonly used one of the equipment in machining field, wide with its range of work, processing method diversification, processing The advantages that at low cost, is widely used.Usual lathe is used to vehicle crust, interior hole, cutting thread etc., although lathe conveniently makes With, but it is due to the limitation in speed and requirement for workpiece surface finish etc., lathe can only single pass processed, For small workpiece, efficiency is higher;And for larger, longer, the more workpiece of Lathe quantity, the processing efficiency of center lathe It is relatively low.By taking lathing skin of aluminum bar as an example, when aluminium bar carries out railway carriage, (usually require that a depth of cut is when Lathe quantity is less Within 10mm), can a railway carriage in place;When Lathe quantity is larger, multi-pass turning is needed.By taking 2.5m aluminium bar as an example, vehicle Skin a time needs 45 minutes or so, workpiece higher for surface smoothness requirements, then needs longer time, production efficiency It is low.
For numerically controlled lathe, due to the limitation of working space, numerically controlled lathe can only the lesser sample of turning, for length The early investment of stick, biggish workpiece, numerically controlled lathe can be very high, and numerically controlled lathe is easy to damage, and maintenance cost is higher.
Various shortcomings based on existing lathe, it is therefore necessary to a kind of novel railway carriage cutter is proposed, in solution State problem.
The present invention proposes a kind of multistage railway carriage cutter, and multistage adjusts the amount of feeding, carries out multistage turning simultaneously to workpiece, raw It produces high-efficient and easy to operate.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of multistage railway carriage cutters, and multistage adjusts the amount of feeding, to workpiece While multistage turning is carried out, high production efficiency, and it is easy to operate.
In order to solve the above-mentioned technical problem, the present invention proposes a kind of multistage railway carriage cutter, including guide rail, leads positioned at described On rail and can be slided along the guide rail support, be installed on the support knife rest, at least two be installed on the knife rest On regulating mechanism and cutter hub positioned at the regulating mechanism end;
The knife rest is annular in shape, is internally provided with through-hole, runs through the through-hole to railway carriage workpiece;
The regulating mechanism is through the knife rest and protrudes into the through-hole, circumferentially distributed in the knife rest, and not Same regulating mechanism is equipped with spacing on the axial direction of the knife rest;
Angle between the cutter hub and the regulating mechanism is 75 ° -90 °, does not include endpoint value.
Preferably, the distance of the axial spacing between the regulating mechanism is 0.1mm-0.5mm.
Preferably, the regulating mechanism is screw rod.
Preferably, the regulating mechanism further includes graduated scale and pointer, and the graduated scale is fixed on the screw rod, described Pointer is fixed on the knife rest.
Preferably, the cutter hub is located in the through-hole, is detachably connected with the screw rod.
Preferably, the bottom of the support is equipped with mounting hole, and the guide rail is embedded in inside the mounting hole;
The form and dimension of the guide rail and the form and dimension of the mounting hole match.
Preferably, the screw rod is equipped with the first screw hole, and the cutter hub is equipped with the position with first screw hole and greatly Small the second screw hole to match passes through fixed first screw hole of screw and the second screw hole.
Preferably, the guide rail is provided with two, and the support is on two guide rails.
Compared with prior art, the beneficial effects of the present invention are:
1, multistage railway carriage cutter provided by the invention, rotates after railway carriage workpiece is fixed, adjusts first by least two The radial position of mechanism and cutter hub mixes up, and then starts multistage railway carriage cutter, and multistage railway carriage cutter is transported from one end of workpiece Move to the other end, since workpiece is rotating, the surface processing of workpiece can be completed, due to regulating mechanism and cutter hub be provided with to It is two few, the processing of different accuracy difference requirement is carried out to workpiece surface respectively, the primary a variety of processing for completing metal surface are wanted It asks, high production efficiency is easy to operate, saves production cost.
2, in order to accurately control adjusting of the cutter hub to workpiece surface depth, the regulating mechanism further includes graduated scale and refers to Needle, the graduated scale are fixed on the screw rod, and when the screw motion, the graduated scale follows one to play movement, the finger Needle is fixed on the knife rest, realizes the direction to graduated scale, to realize accurate control cutter hub to the tune of workpiece surface depth Section.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the multistage railway carriage cutter of the present invention;
Fig. 2 is the cutter hub of the multistage railway carriage cutter of the present invention and the annexation figure of regulating mechanism.
Specific embodiment
It is with reference to the accompanying drawing and preferred real in order to make those skilled in the art more fully understand technical solution of the present invention Applying example, the present invention is described in further detail.
As shown in Figs. 1-2, a kind of multistage railway carriage cutter, including guide rail 1, be located on the guide rail 1 and can be along described The support 2 of the sliding of guide rail 1, the knife rest 3, at least two being installed on the support 2 are installed on the regulating mechanism on the knife rest 3 4 and the cutter hub 5 positioned at 4 end of regulating mechanism;
The knife rest 3 is annular in shape, is internally provided with through-hole 31, runs through the through-hole 31 to railway carriage workpiece;
The regulating mechanism 4 is through the knife rest 3 and protrudes into the through-hole 31, circumferentially distributed in the knife rest 3, And different regulating mechanisms 4 is equipped with spacing on the axial direction of the knife rest 3;
Angle between the cutter hub 5 and the regulating mechanism 4 is 75 ° -90 °, does not include endpoint value.
The guide rail 1 is for installing the support 2, convenient for the support 2, knife rest 3, regulating mechanism 4 and cutter hub 5 in institute It states and is slided on guide rail 1, realize the railway carriage function of workpiece.The support 2 is unstable during the motion in order to prevent, the present embodiment Guide rail 1 be provided with two, the support 2 guarantees that the components such as the support 2 are led described on two guide rails 1 Stable motion on rail 1 guarantees the railway carriage quality of workpiece.
The support 2 is located on the guide rail 1 and can slide along the guide rail 1, and bottom is equipped with mounting hole, described to lead Rail 1 is embedded in inside the mounting hole, and form and dimension and the form and dimension of the mounting hole match, and is convenient for the support It is slided on the guide rail.
The support 2 follows the support 2 to move together, thus real for installing the knife rest 3 convenient for the knife rest 3 The railway carriage function of existing workpiece.
The knife rest 3 is installed on the support 2, annular in shape, and the knife rest 3 is internally provided with through-hole, railway carriage In the process, workpiece runs through the through-hole 31, and the multistage railway carriage is moved on the length direction of workpiece with cutter, to the table of workpiece Face is processed, and realizes its railway carriage function.
The regulating mechanism 4 is for adjusting the cutter hub 5 in the position in the radial direction of workpiece, to realize to workpiece The control of the working depth on surface can may be cylinder for screw rod, select the adjusting machine with specific reference to actual needs The type of structure, in the present embodiment, the regulating mechanism 4 is screw rod.
The screw rod is through the knife rest 3 and protrudes into the through-hole 31, convenient for the cutter hub 5 is installed on the through-hole Inside 31, the processing to workpiece surface is realized, the screw rod is circumferentially distributed along the knife rest 3, when for guaranteeing workpiece rotation, The whole surface of workpiece can be processed.
In order to realize the multistage processing of multistage railway carriage cutter, the quantity of the regulating mechanism 4 is at least two, and at least Two regulating mechanisms 4 are equipped with spacing, the i.e. front and back on the knife rest 3 of regulating mechanism 4 on the axial direction of the knife rest 3 Distribution, regulating mechanism 4 and cutter hub 5 positioned at front end first process workpiece, the regulating mechanism 4 and cutter hub 5 positioned at rear end Successively workpiece is processed, to realize the multistage processing of workpiece, the different location or difference of workpiece once can be completed The processing of precision improves the processing efficiency of workpiece, saves production cost.
Different adjustment mechanism 4 and cutter hub 5 influence each other when processing to workpiece in order to prevent, the adjacent adjusting machine The distance of axial spacing between structure 4 is 0.1mm-0.5mm.Herein, if spacing is too small, between different adjustment mechanism 4 and cutter hub 5 It can influence each other, influence the processing quality of workpiece, if spacing is excessive, the volume of knife rest 3 is excessive, influences its production cost, separately On the one hand, due to needing to rotate when workpiece works, therefore one end requires to fix, if spacing is excessive, the end of workpiece cannot be complete It is too long at the length of all process steps, the waste of raw material is caused, the saving of cost is unfavorable for.
When processing to workpiece surface, adjusting screw rod protrudes into the length inside through-hole 31 first, then works again, For the ease of the adjusting of screw rod, the end of the screw rod is equipped with handle 6, the handle 6 and institute far from one end of the through-hole 31 It stating screw rod to be fixedly connected, when convenient for rotating the handle, realizing that screw rod protrudes into the adjusting of the length inside the through-hole 31, thus Realize the adjusting to workpiece surface working depth.
In order to accurately control adjusting of the cutter hub 5 to workpiece surface depth, the regulating mechanism 4 further includes graduated scale 41 and refers to Needle 42, the graduated scale 41 are fixed on the screw rod, and when the screw motion, the graduated scale 41 follows one to play movement, The pointer 42 is fixed on the knife rest 3, realizes the direction to graduated scale 41, to realize accurate control cutter hub 5 to workpiece The adjusting of case depth.
The cutter hub 5 is fixed on the end of the screw rod, is located in the through-hole 31, convenient for adding to workpiece surface Work is detachably connected with the screw rod, is conveniently replaceable different cutter hubs 5, to process to different workpiece surfaces, is led to It is strong with property.Specifically, the screw rod is equipped with the first screw hole 43, the cutter hub 5 is equipped with the position with first screw hole 43 And the second screw hole 51 that size matches realizes the knife by fixed first screw hole 43 of screw and the second screw hole 51 Being detachably connected between body 5 and the screw rod.
In the course of work, the cutter hub 5 is embedded in workpiece, workpiece rotation, to realize that cutter hub 5 carries out railway carriage to workpiece Function, it should be noted that the angle between cutter hub 5 and the surface tangent of workpiece is excessive, and it will cause cutter hubs 5 more than 15 ° not Stablize, causes workpiece surface coarse, influence the processing quality of workpiece;If cutter hub 5 can encounter workpiece without angle, it is unable to complete work The processing of part, therefore, the angular range between cutter hub 5 and workpiece surface tangent line are 0 ° -15 °, do not include endpoint value, i.e., the described knife Angle between body 5 and the regulating mechanism 4 is 75 ° -90 °, does not include endpoint value.
Multistage railway carriage cutter provided by the invention, rotates after railway carriage workpiece is fixed, adjusts machine at least two first The radial position of structure 4 and cutter hub 5 mixes up, and then starts multistage railway carriage cutter, and multistage railway carriage cutter is transported from one end of workpiece It moves to the other end, since workpiece is rotating, the surface processing of workpiece can be completed, since regulating mechanism 4 and cutter hub 5 are provided with At least two, the processing of different accuracy difference requirement, the primary a variety of processing for completing metal surface are carried out to workpiece surface respectively It is required that high production efficiency, easy to operate, production cost is saved.
Compared with prior art, the beneficial effects of the present invention are:
1, multistage railway carriage cutter provided by the invention, rotates after railway carriage workpiece is fixed, adjusts first by least two The radial position of mechanism and cutter hub mixes up, and then starts multistage railway carriage cutter, and multistage railway carriage cutter is transported from one end of workpiece Move to the other end, since workpiece is rotating, the surface processing of workpiece can be completed, due to regulating mechanism and cutter hub be provided with to It is two few, the processing of different accuracy difference requirement is carried out to workpiece surface respectively, the primary a variety of processing for completing metal surface are wanted It asks, high production efficiency is easy to operate, saves production cost.
2, in order to accurately control adjusting of the cutter hub to workpiece surface depth, the regulating mechanism further includes graduated scale and refers to Needle, the graduated scale are fixed on the screw rod, and when the screw motion, the graduated scale follows one to play movement, the finger Needle is fixed on the knife rest, realizes the direction to graduated scale, to realize accurate control cutter hub to the tune of workpiece surface depth Section.
The above is a preferred embodiment of the present invention, it is noted that for those skilled in the art For, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also considered as Protection scope of the present invention.

Claims (8)

1. a kind of multistage railway carriage cutter, which is characterized in that including guide rail, be located on the guide rail and can be slided along the guide rail Dynamic support, the knife rest being installed on the support, at least two regulating mechanisms being installed on the knife rest and it is located at institute State the cutter hub of regulating mechanism end;
The knife rest is annular in shape, is internally provided with through-hole, runs through the through-hole to railway carriage workpiece;
The regulating mechanism is through the knife rest and protrudes into the through-hole, circumferentially distributed in the knife rest and different Regulating mechanism is equipped with spacing on the axial direction of the knife rest;
Angle between the cutter hub and the regulating mechanism is 75 ° -90 °, does not include endpoint value.
2. multistage railway carriage cutter according to claim 1, which is characterized in that the axial spacing between the regulating mechanism Distance be 0.1mm-0.5mm.
3. multistage railway carriage cutter according to claim 1, which is characterized in that the regulating mechanism is screw rod.
4. multistage railway carriage cutter according to claim 3, which is characterized in that the regulating mechanism further include graduated scale and Pointer, the graduated scale are fixed on the screw rod, and the pointer is fixed on the knife rest.
5. multistage railway carriage cutter according to claim 3, which is characterized in that the cutter hub is located in the through-hole, It is detachably connected with the screw rod.
6. multistage railway carriage cutter according to claim 1, which is characterized in that the bottom of the support is equipped with mounting hole, The guide rail is embedded in inside the mounting hole;
The form and dimension of the guide rail and the form and dimension of the mounting hole match.
7. multistage railway carriage cutter according to claim 3, which is characterized in that the screw rod is equipped with the first screw hole, institute It states cutter hub and is equipped with the second screw hole to match with the position of first screw hole and size, pass through fixed first spiral shell of screw Hole and the second screw hole.
8. multistage railway carriage cutter according to claim 1, which is characterized in that the guide rail is provided with two, the branch Seat is on two guide rails.
CN201811599585.8A 2018-12-26 2018-12-26 A kind of multistage railway carriage cutter Pending CN109550980A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811599585.8A CN109550980A (en) 2018-12-26 2018-12-26 A kind of multistage railway carriage cutter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811599585.8A CN109550980A (en) 2018-12-26 2018-12-26 A kind of multistage railway carriage cutter

Publications (1)

Publication Number Publication Date
CN109550980A true CN109550980A (en) 2019-04-02

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811599585.8A Pending CN109550980A (en) 2018-12-26 2018-12-26 A kind of multistage railway carriage cutter

Country Status (1)

Country Link
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Citations (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1045545A (en) * 1989-03-11 1990-09-26 高锡久 High-precision ultra-length single arc spiral rod cutting method and device
CN2405705Y (en) * 1998-10-27 2000-11-15 马全明 Cyclonic peeling machine for round steel
DE10306833A1 (en) * 2002-10-18 2004-04-29 Schumag Ag Tool head with setting ring for veneer lathe has sliding surfaces flat or with constant curvature parallel to axis of rotation
CN201239799Y (en) * 2008-08-18 2009-05-20 河南六建建筑集团有限公司 Special lathe for round rod
CN201856111U (en) * 2010-10-19 2011-06-08 北京巴布科克·威尔科克斯有限公司 Combination tool block for adjustable pipe end bevels
CN201895097U (en) * 2010-11-23 2011-07-13 湖南吉利汽车部件有限公司 Combined cutting tool
CN201997735U (en) * 2011-03-28 2011-10-05 皖东韵敏精密合金有限公司 Cutting tool pan of coreless lathe
CN202479507U (en) * 2011-12-13 2012-10-10 常州腾跃不锈钢管有限公司 Novel stainless steel tube peeler
CN202591653U (en) * 2012-02-20 2012-12-12 宝山钢铁股份有限公司 Double-station cutter head for circular steel billet turning and peeling
CN202639558U (en) * 2012-05-11 2013-01-02 杨华国 Whirlwind cutting device
CN203109241U (en) * 2013-01-24 2013-08-07 嘉兴学院 Section bar turning and peeling device
CN103433510A (en) * 2013-08-28 2013-12-11 连云港鹰游纺机有限责任公司 Lathe for fast cutting outer diameters of smooth rolls
JP3209682U (en) * 2015-12-04 2017-04-06 郭 欽輝 Simultaneous turning operation mechanism of CNC lathe tool
CN206241278U (en) * 2016-11-30 2017-06-13 清远市飞华设备有限公司 A kind of annular lathe tool
CN107790748A (en) * 2016-09-06 2018-03-13 深圳市今日标准精密机器有限公司 Walk scheming cutter frame mechanism and walk scheming
CN208099352U (en) * 2018-04-03 2018-11-16 盐城世宏石油装备有限公司 A kind of processing unit (plant) of screw type oil-well metallic rotator
CN209532122U (en) * 2018-12-26 2019-10-25 广东坚美铝型材厂(集团)有限公司 A kind of multistage railway carriage cutter

Patent Citations (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1045545A (en) * 1989-03-11 1990-09-26 高锡久 High-precision ultra-length single arc spiral rod cutting method and device
CN2405705Y (en) * 1998-10-27 2000-11-15 马全明 Cyclonic peeling machine for round steel
DE10306833A1 (en) * 2002-10-18 2004-04-29 Schumag Ag Tool head with setting ring for veneer lathe has sliding surfaces flat or with constant curvature parallel to axis of rotation
CN201239799Y (en) * 2008-08-18 2009-05-20 河南六建建筑集团有限公司 Special lathe for round rod
CN201856111U (en) * 2010-10-19 2011-06-08 北京巴布科克·威尔科克斯有限公司 Combination tool block for adjustable pipe end bevels
CN201895097U (en) * 2010-11-23 2011-07-13 湖南吉利汽车部件有限公司 Combined cutting tool
CN201997735U (en) * 2011-03-28 2011-10-05 皖东韵敏精密合金有限公司 Cutting tool pan of coreless lathe
CN202479507U (en) * 2011-12-13 2012-10-10 常州腾跃不锈钢管有限公司 Novel stainless steel tube peeler
CN202591653U (en) * 2012-02-20 2012-12-12 宝山钢铁股份有限公司 Double-station cutter head for circular steel billet turning and peeling
CN202639558U (en) * 2012-05-11 2013-01-02 杨华国 Whirlwind cutting device
CN203109241U (en) * 2013-01-24 2013-08-07 嘉兴学院 Section bar turning and peeling device
CN103433510A (en) * 2013-08-28 2013-12-11 连云港鹰游纺机有限责任公司 Lathe for fast cutting outer diameters of smooth rolls
JP3209682U (en) * 2015-12-04 2017-04-06 郭 欽輝 Simultaneous turning operation mechanism of CNC lathe tool
CN107790748A (en) * 2016-09-06 2018-03-13 深圳市今日标准精密机器有限公司 Walk scheming cutter frame mechanism and walk scheming
CN206241278U (en) * 2016-11-30 2017-06-13 清远市飞华设备有限公司 A kind of annular lathe tool
CN208099352U (en) * 2018-04-03 2018-11-16 盐城世宏石油装备有限公司 A kind of processing unit (plant) of screw type oil-well metallic rotator
CN209532122U (en) * 2018-12-26 2019-10-25 广东坚美铝型材厂(集团)有限公司 A kind of multistage railway carriage cutter

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