CN105415058A - Lathe - Google Patents

Lathe Download PDF

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Publication number
CN105415058A
CN105415058A CN201510657867.9A CN201510657867A CN105415058A CN 105415058 A CN105415058 A CN 105415058A CN 201510657867 A CN201510657867 A CN 201510657867A CN 105415058 A CN105415058 A CN 105415058A
Authority
CN
China
Prior art keywords
falsework
rotate
transmission shaft
driving
lathe
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
CN201510657867.9A
Other languages
Chinese (zh)
Inventor
刘开成
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.)
Chuzhou Pinzhida Electrical Technology Co Ltd
Original Assignee
Chuzhou Pinzhida Electrical Technology 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 Chuzhou Pinzhida Electrical Technology Co Ltd filed Critical Chuzhou Pinzhida Electrical Technology Co Ltd
Priority to CN201510657867.9A priority Critical patent/CN105415058A/en
Publication of CN105415058A publication Critical patent/CN105415058A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/02—Driving main working members
    • B23Q5/04—Driving main working members rotary shafts, e.g. working-spindles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B7/00—Automatic or semi-automatic turning-machines with a single working-spindle, e.g. controlled by cams; Equipment therefor; Features common to automatic and semi-automatic turning-machines with one or more working-spindles
    • B23B7/12—Automatic or semi-automatic machines for turning of workpieces
    • 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
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25—Movable or adjustable work or tool supports
    • B23Q1/44—Movable or adjustable work or tool supports using particular mechanisms
    • B23Q1/48—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs and rotating pairs
    • B23Q1/4804—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs and rotating pairs a single rotating pair followed perpendicularly by a single sliding pair
    • 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
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/22—Feeding members carrying tools or work
    • B23Q5/34—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
    • B23Q5/38—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously
    • B23Q5/40—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously by feed shaft, e.g. lead screw

Abstract

The invention discloses a lathe. The lathe comprises a lathe body and a rotary type workbench. The lathe body comprises a machine frame, a chuck, a main shaft used for driving the chuck to rotate, a transmission gear used for driving the main shaft to rotate, a transmission shaft, a drive gear fixedly arranged on the transmission shaft and a main driving motor used for driving the transmission shaft to rotate. The rotary center axis of the transmission gear and the transmission shaft are parallel, and the transmission gear and the transmission shaft are arranged in the horizontal direction. The main driving motor drives the transmission shaft and the drive gear to rotate, then the drive gear drives the transmission gear and the main shaft to rotate, and finally the chuck is driven to rotate. The rotary type workbench comprises a fixed board, sliding rails, a straight line type toothed rail, a working frame, a rotary table, guide rail bases, a horizontal drive motor, a rotary drive motor and a tool clamp. The lathe has large transmission torque.

Description

Lathe
Technical field
The invention belongs to Machining Technology field, be specifically related to a kind of lathe.
Background technology
Lathe in the market, be all generally adopt belt or chain drive, its moment is less.
Summary of the invention
The object of this invention is to provide one and directly adopt gear drive, possess the lathe of larger torque.
The technical scheme realizing the object of the invention is: a kind of lathe, comprises lathe body and is arranged on the swinging workbench in lathe body, lathe body comprise frame, chuck, for drive chuck to rotate main shaft, for driving the travelling gear of main axis, power transmission shaft, be fixedly installed on driven wheel on power transmission shaft and for driving the main drive motor of drive axis, the center of rotation axis of travelling gear is parallel with power transmission shaft, and arranges all in the horizontal direction, power transmission shaft and driven wheel are positioned at the top of travelling gear, and the external diameter of travelling gear is greater than the external diameter of driven wheel, main drive motor drives power transmission shaft and driven wheel to rotate, driven wheel and then band nutating gear and main axis, and the final chuck that drives rotates, swinging workbench comprises the fixed head be fixedly installed in lathe body frame, be horizontally set on two slide rails on fixed head, be horizontally set on the orthoscopic rack rails on fixed head, falsework, rotate the panoramic table be arranged on falsework, be fixedly installed on falsework and with the track base of corresponding slide rail adaptation, be fixedly installed on the horizontal drive motor for driving falsework to move back and forth along slide rail on falsework, be fixedly installed on falsework for the revolution drive motors that drives panoramic table to rotate and the frock clamp be fixedly installed on panoramic table, the center of rotation axis of panoramic table is parallel with plumb line, horizontal drive motor is provided with takes turns with the horizontal drive of orthoscopic rack rails adaptation, described orthoscopic rack rails and two slide rails be arranged in parallel in the horizontal direction, when the horizontal drive wheel of horizontal drive motor and orthoscopic rack rails engagement rotation, track base and slide rail spacing under, falsework moves in the horizontal direction, panoramic table, horizontal drive motor, revolution drive motors and frock clamp are all along with falsework synchronously moves in the horizontal direction, the bottom of panoramic table is provided with revolution coupled wheel, and revolution drive motors is provided with and turns round the revolution driving wheel of coupled wheel adaptation, when revolution driving wheel and revolution coupled wheel engagement rotation, panoramic table rotates, and Timing Belt is started building, clamps is rotated.
In such scheme, frock clamp comprises the base be fixedly installed on panoramic table, the fixing holder be fixed on base, be slidably arranged in the slip holder on base and the lead screw assembly for driving slip holder to move back and forth; Fixing holder and slip holder combine and clamp workpiece to be processed.
The present invention replaces traditional belt or chain drive owing to adopting gear drive, therefore can have larger driving torque; In addition, structure of the present invention comparatively compact and reasonable, occupation of land space is less.
Accompanying drawing explanation
Fig. 1 is a kind of perspective view of the present invention;
Fig. 2 is a kind of perspective view of lathe shown in Fig. 1 when observing from another angle;
Fig. 3 is a kind of perspective view of lathe shown in Fig. 1 after removing swinging workbench;
Fig. 4 is a kind of perspective view of lathe shown in Fig. 3 after removing portion chassis and chuck assembly; ;
Fig. 5 is a kind of perspective view of swinging workbench in lathe shown in Fig. 1;
Fig. 6 is a kind of perspective view of the workbench of swinging shown in Fig. 5 when observing from another angle.
Detailed description of the invention
(embodiment 1)
Fig. 1 to Fig. 6 shows a kind of detailed description of the invention of the present invention.
The present embodiment is a kind of lathe, sees shown in Fig. 1 to Fig. 6, the swinging workbench 2 comprising lathe body 1 and be arranged in lathe body.
Lathe body 1 comprise frame 11, chuck 12, for drive chuck to rotate main shaft 13, for driving the travelling gear 14 of main axis, power transmission shaft 15, the driven wheel 16 be fixedly installed on power transmission shaft, for driving the main drive motor 17 of drive axis; Power transmission shaft is arranged along horizontal line.Main drive motor drives power transmission shaft and driven wheel to rotate, and driven wheel and then band nutating gear and main axis, the final chuck that drives rotates.
The profile of main shaft is circular, and main shaft is fixedly installed on the center of travelling gear away from a side of swinging workbench.
Described frame is rotated and is provided with four Support Gears 111, these four Support Gears and the adjacent setting of travelling gear, travelling gear is in fact rely on these four Support Gears to rotate to be arranged in frame, synchronously drives these four Support Gears to rotate when travelling gear rotates.Each Support Gear drives external equipment by respective rotating shaft, realizes that each axis of rotation is exported axostylus axostyle as one and uses, in concrete practice, can be used for synchronously driving other rotating object.
The center of rotation axis of travelling gear is parallel with power transmission shaft, and arrange all in the horizontal direction, frame is fixed with the cover cap 112 for hiding power transmission shaft, driven wheel and travelling gear, cover cap and power transmission shaft are positioned at the top of travelling gear, and driven wheel is positioned at directly over travelling gear center of rotation; Main drive motor is fixedly installed on this cover cap, and is positioned at above travelling gear.
In the present embodiment, cover cap can be arranged the liquid storage container for storing cooling fluid and the pump liquid assembly for extracting cooling fluid from liquid storage container.In concrete practice, also lighting can be set on cover cap.But in the present embodiment, the main application of cover cap prevents milling fragment from dropping on driven wheel and travelling gear.
Swinging workbench 2 comprises the fixed head 21 be fixedly installed in lathe body frame, be horizontally set on two slide rails 22 on fixed head, be horizontally set on the orthoscopic rack rails 23 on fixed head, falsework 24, rotate the panoramic table 25 be arranged on falsework, be fixedly installed on falsework and with the track base 26 of corresponding slide rail adaptation, be fixedly installed on the horizontal drive motor 27 for driving falsework to move back and forth along slide rail on falsework, be fixedly installed on falsework for the revolution drive motors 28 that drives panoramic table to rotate and the frock clamp 29 be fixedly installed on panoramic table, the center of rotation axis of panoramic table is parallel with plumb line.
Horizontal drive motor is provided with the horizontal drive wheel 271 with orthoscopic rack rails adaptation; Described orthoscopic rack rails and two slide rails be arranged in parallel in the horizontal direction; When the horizontal drive wheel of horizontal drive motor and orthoscopic rack rails engagement rotation, track base and slide rail spacing under, falsework moves in the horizontal direction; Panoramic table, horizontal drive motor, revolution drive motors and frock clamp are all along with falsework synchronously moves in the horizontal direction.
The bottom of panoramic table is provided with revolution coupled wheel 251, and revolution drive motors is provided with and turns round the revolution driving wheel 281 of coupled wheel adaptation; When revolution driving wheel and revolution coupled wheel engagement rotation, panoramic table rotates, and Timing Belt is started building, clamps is rotated.
Frock clamp comprising the base 291 be fixedly installed on panoramic table, the fixing holder 292 be fixed on base, being slidably arranged in the slip holder 293 on base and the lead screw assembly 294 for driving slip holder to move back and forth; Fixing holder and slip holder combine and clamp workpiece to be processed 295; In concrete practice, frock clamp also preferably includes the work folder drive motors for driving leading screw in lead screw assembly to carry out rotating, and this structure is conducive to automation manipulation.
Obviously, the above embodiment of the present invention is only for example of the present invention is clearly described, and is not the restriction to embodiments of the present invention.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.And these belong to connotation of the present invention the apparent change of extending out or variation still belong to protection scope of the present invention.

Claims (2)

1. a lathe, comprises lathe body and is arranged on the swinging workbench in lathe body, it is characterized in that: lathe body comprise frame, chuck, for drive chuck to rotate main shaft, for driving the travelling gear of main axis, power transmission shaft, be fixedly installed on driven wheel on power transmission shaft and for driving the main drive motor of drive axis, the center of rotation axis of travelling gear is parallel with power transmission shaft, and arranges all in the horizontal direction, power transmission shaft and driven wheel are positioned at the top of travelling gear, and the external diameter of travelling gear is greater than the external diameter of driven wheel, main drive motor drives power transmission shaft and driven wheel to rotate, driven wheel and then band nutating gear and main axis, and the final chuck that drives rotates, swinging workbench comprises the fixed head be fixedly installed in lathe body frame, be horizontally set on two slide rails on fixed head, be horizontally set on the orthoscopic rack rails on fixed head, falsework, rotate the panoramic table be arranged on falsework, be fixedly installed on falsework and with the track base of corresponding slide rail adaptation, be fixedly installed on the horizontal drive motor for driving falsework to move back and forth along slide rail on falsework, be fixedly installed on falsework for the revolution drive motors that drives panoramic table to rotate and the frock clamp be fixedly installed on panoramic table, the center of rotation axis of panoramic table is parallel with plumb line, horizontal drive motor is provided with takes turns with the horizontal drive of orthoscopic rack rails adaptation, described orthoscopic rack rails and two slide rails be arranged in parallel in the horizontal direction, when the horizontal drive wheel of horizontal drive motor and orthoscopic rack rails engagement rotation, track base and slide rail spacing under, falsework moves in the horizontal direction, panoramic table, horizontal drive motor, revolution drive motors and frock clamp are all along with falsework synchronously moves in the horizontal direction, the bottom of panoramic table is provided with revolution coupled wheel, and revolution drive motors is provided with and turns round the revolution driving wheel of coupled wheel adaptation, when revolution driving wheel and revolution coupled wheel engagement rotation, panoramic table rotates, and Timing Belt is started building, clamps is rotated.
2. lathe according to claim 1, is characterized in that: frock clamp comprises the base be fixedly installed on panoramic table, the fixing holder be fixed on base, be slidably arranged in the slip holder on base and the lead screw assembly for driving slip holder to move back and forth; Fixing holder and slip holder combine and clamp workpiece to be processed.
CN201510657867.9A 2015-10-09 2015-10-09 Lathe Pending CN105415058A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510657867.9A CN105415058A (en) 2015-10-09 2015-10-09 Lathe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510657867.9A CN105415058A (en) 2015-10-09 2015-10-09 Lathe

Publications (1)

Publication Number Publication Date
CN105415058A true CN105415058A (en) 2016-03-23

Family

ID=55493826

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510657867.9A Pending CN105415058A (en) 2015-10-09 2015-10-09 Lathe

Country Status (1)

Country Link
CN (1) CN105415058A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106312587A (en) * 2016-10-31 2017-01-11 江苏工大金凯高端装备制造有限公司 Transmission device of ultra-precision machining lathe for machining spherical surfaces and aspherical surfaces
CN108747482A (en) * 2018-06-24 2018-11-06 苏州亨允晟机电科技有限公司 A kind of cutting mechanism making shallow mouth in work piece inner surface
CN113996833A (en) * 2021-11-08 2022-02-01 湖南尊丰机电科技有限公司 Auxiliary tool for mounting hole drilling of galvanized air duct

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1488655A (en) * 1919-05-03 1924-04-01 Rockford Milling Machine Compa Milling machine and other metal-working machinery
CN201042740Y (en) * 2007-06-01 2008-04-02 中国重型汽车集团泰安五岳专用汽车有限公司 Disc lathe
CN101722419A (en) * 2009-10-29 2010-06-09 大连科德数控有限公司 Vertical milling lathe complex machining center
CN102161159A (en) * 2011-04-20 2011-08-24 杭州大天数控机床有限公司 Vertical-horizontal combined machining centre
CN103231616A (en) * 2013-04-23 2013-08-07 青岛速霸数控设备有限公司 Three-dimensional art carving machine
CN104889504A (en) * 2015-05-25 2015-09-09 东华大学 Five-axis linkage horizontal type helical tooth non-circular gear hobbing machine tool

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1488655A (en) * 1919-05-03 1924-04-01 Rockford Milling Machine Compa Milling machine and other metal-working machinery
CN201042740Y (en) * 2007-06-01 2008-04-02 中国重型汽车集团泰安五岳专用汽车有限公司 Disc lathe
CN101722419A (en) * 2009-10-29 2010-06-09 大连科德数控有限公司 Vertical milling lathe complex machining center
CN102161159A (en) * 2011-04-20 2011-08-24 杭州大天数控机床有限公司 Vertical-horizontal combined machining centre
CN103231616A (en) * 2013-04-23 2013-08-07 青岛速霸数控设备有限公司 Three-dimensional art carving machine
CN104889504A (en) * 2015-05-25 2015-09-09 东华大学 Five-axis linkage horizontal type helical tooth non-circular gear hobbing machine tool

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106312587A (en) * 2016-10-31 2017-01-11 江苏工大金凯高端装备制造有限公司 Transmission device of ultra-precision machining lathe for machining spherical surfaces and aspherical surfaces
CN108747482A (en) * 2018-06-24 2018-11-06 苏州亨允晟机电科技有限公司 A kind of cutting mechanism making shallow mouth in work piece inner surface
CN108747482B (en) * 2018-06-24 2019-09-10 李小燕 A kind of cutting mechanism and its application method making shallow mouth in annular workpieces inner surface
CN113996833A (en) * 2021-11-08 2022-02-01 湖南尊丰机电科技有限公司 Auxiliary tool for mounting hole drilling of galvanized air duct

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Application publication date: 20160323

RJ01 Rejection of invention patent application after publication