CN201042740Y - Disc lathe - Google Patents

Disc lathe Download PDF

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Publication number
CN201042740Y
CN201042740Y CNU2007200231158U CN200720023115U CN201042740Y CN 201042740 Y CN201042740 Y CN 201042740Y CN U2007200231158 U CNU2007200231158 U CN U2007200231158U CN 200720023115 U CN200720023115 U CN 200720023115U CN 201042740 Y CN201042740 Y CN 201042740Y
Authority
CN
China
Prior art keywords
fixed
slewing equipment
revolving
main shaft
cantilever
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.)
Expired - Fee Related
Application number
CNU2007200231158U
Other languages
Chinese (zh)
Inventor
李耐文
赵洪林
白琴
吴峰
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.)
China National Heavy Duty Truck Group Taian Wuyue Special Vehicle Co Ltd
Original Assignee
China National Heavy Duty Truck Group Taian Wuyue Special Vehicle 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 China National Heavy Duty Truck Group Taian Wuyue Special Vehicle Co Ltd filed Critical China National Heavy Duty Truck Group Taian Wuyue Special Vehicle Co Ltd
Priority to CNU2007200231158U priority Critical patent/CN201042740Y/en
Application granted granted Critical
Publication of CN201042740Y publication Critical patent/CN201042740Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a disc milling machine for milling disk-type work pieces with larger size and difficulty in rotation. The machine comprises a frame (1), a power-variable device, a turning device, a cantilever (2) and a cutter rest (3). The turning device is arranged on the frame (1) via a fixed main shaft (5). The power-variable device and the cantilever (2) provided with the cutter rest (3) are fixed on a rotatable turning body (4) of the turning device. An automatic cutter-feeding device may also be equipped between the cutter rest (3) and a turning gear (10). When in use, the turning device is driven by the power-variable device to rotate the cantilever (2) and the cutter rest (3) at the same time, thereby realizing the milling process of the disk-type work piece. The utility model is suitable for the milling process of large-size disk-type work pieces, particularly disk-type work pieces with difficulty in rotation. The utility model has the advantages of simple structure, easy operation, small occupied area, less investment, and low energy consumption.

Description

The disk lathe
One, technical field:
The utility model relates to a kind of machining equipment, specifically a kind ofly is used for the disk lathe that turning appearance and size is big, be difficult for the disc type workpiece that rotates.
Two, background technology:
The machining equipment that is used for turner at present all is to do principal rotating motion with workpiece.When needs machining large disc type workpiece, this is very huge and complicated with regard to the needs process equipment, and power demand is big, and floor space is big, causes investment big, and it is also big to consume energy.And for the disc type workpiece that is difficult for doing rotation, then can't process.
Three, summary of the invention:
The purpose of this utility model provides a kind of disk lathe, and it can be used for the turning processing of bigger disc type workpiece, and characteristics are applicable to that workpiece is difficult for the turning processing of rotating disc type workpiece.It is simple in structure, and is easy for operation, and floor space is little, small investment, and energy consumption is low.
For achieving the above object, the technical scheme that the present invention takes is: include compositions such as frame, power speed changing device, slewing equipment, cantilever, knife rest.The frame upside is provided with installing hole.Slewing equipment includes revolving body, main shaft etc., and revolving body is installed on the main shaft, and can freely turns round by bearing, packs in the frame installing hole, also can dismantle in the lower end of main shaft.The power speed changing device includes compositions such as power transmitting device, motor, speed changer, little swiveling gear, big swiveling gear, bearing.Power transmitting device is an electric brush slip ring mechanism, the brush of power transmitting device or slip ring are fixed on the upper end of slewing equipment main shaft, the slip ring of power transmitting device or brush are fixed on the revolving body of slewing equipment, be fixed on brush or slip ring and power connection on the main shaft, the slip ring or the brush that are fixed on the revolving body are communicated with motor (like this when motor turns round with revolving body, power supply just can be powered to motor by power transmitting device), motor, speed changer is fixed on the bearing, bearing is fixed on the revolving body of slewing equipment, motor connects with speed changer, little swiveling gear is fixed on the power output shaft of speed changer, big swiveling gear is fixed on the main shaft of slewing equipment, little swiveling gear and big swiveling gear engagement.Cantilever is fixed on the revolving body of slewing equipment.Knife rest is installed on the cantilever, and knife rest is an adjustable blade holders.Slewing equipment is installed on the frame, also can dismantles by its main shaft, the power speed changing device is fixed on the revolving body of slewing equipment, the big swiveling gear of power speed changing device is fixed on the main shaft of slewing equipment, and cantilever is fixed on the revolving body of slewing equipment, and knife rest is installed on the cantilever.
During use, earlier slewing equipment is unloaded from frame, the disc type workpiece of needs processing or the assembly that has a disc type workpiece are placed on the frame, and make the installing hole of the central aperture frame of disc type workpiece, and the disc type workpiece is fixed on the frame, then with slewing equipment (together with the power speed changing device that is fixed on the slewing equipment, cantilever, knife rests etc. are together) sling by crane gear, installing hole with the spindle alignment frame of slewing equipment, the installing hole of packing into is fixed, make slewing equipment and be installed in power speed changing device on the slewing equipment, cantilever, knife rests etc. are installed on the frame together, and the weight of utilizing slewing equipment and being installed in other device on the slewing equipment is pressed on the disc type workpiece together, also can play fixation.Starter motor, drive little swiveling gear by speed changer, little swiveling gear and big swiveling gear engagement, and big swiveling gear is fixed on the main shaft, and main shaft is again to be fixed on the frame, and main shaft does not change, big swiveling gear does not change yet, drive revolving body round main axis rotation by little swiveling gear by speed changer, bearing like this, revolving body drives cantilever again, cantilever drives the knife rest revolution, thereby realizes the machining to the disc type workpiece.Turning diameter can be realized by the adjustment of knife rest.
In order to realize autofeed, can between knife rest and big swiveling gear, automatic feeder be set.The version of automatic feeder is a lot, and frame for movement is arranged, and electrical equipment control version also can be arranged.Mechanical structure form is also a lot, can include moving tooth, gear drive etc., and moving tooth is fixed on the big swiveling gear, and gear drive connects with the leading screw of knife rest, moving tooth and gear drive engagement; When slewing equipment revolves when turning around, moving tooth handsetting gear transmission device, the leading screw that gear drive drives the feed of knife rest rotates a certain angle, and makes the lathe tool feed.The version of electrical equipment control is also a lot, can include compositions such as sensor, buncher, electric control gear.Sensor is arranged on cantilever or the knife rest, or on other suitable position; Buncher connects with the leading screw of knife rest, and sensor connects with electric control gear, and electric control gear connects with buncher.Turn around when slewing equipment revolves, sensor sends signal and gives electric control gear, electric control gear control buncher, and buncher rotates a certain angle leading screw, makes the lathe tool feed; Its depth of cut can be controlled by electric control gear.
Because the utility model has designed the rotating knife rest of energy, processed disc type Workpiece non-rotating, the floor space of reduction equipment greatly, and make the simple in structure of equipment, therefore, the utlity model has the turning processing that can be used for bigger disc type workpiece, characteristics are applicable to that workpiece is difficult for the turning processing of rotating disc type workpiece.It is simple in structure, and is easy for operation, and floor space is little, small investment, characteristics such as energy consumption is low.
Four, description of drawings
Accompanying drawing is a schematic diagram of the present utility model.
Five, the specific embodiment
Accompanying drawing is an embodiment of the present utility model, includes compositions such as frame 1, power speed changing device, slewing equipment, cantilever 2, knife rest 3.Frame 1 upside is provided with installing hole.Slewing equipment includes revolving body 4, main shaft 5 etc., and revolving body 4 is installed on the main shaft 5, and can freely turns round by bearing, packs in frame 1 installing hole, also can dismantle in the lower end of main shaft 5.The power speed changing device includes compositions such as power transmitting device 6, motor 7, speed changer 8, little swiveling gear 9, big swiveling gear 10, bearing 11.The speed changer 8 of present embodiment is the cycloidal-pin wheel decelerator, to realize infinitely variable speeds; Power transmitting device 6 is an electric brush slip ring mechanism, the brush of power transmitting device 6 or slip ring are fixed on the upper end of slewing equipment main shaft 5, the slip ring of power transmitting device 6 or brush are fixed on the revolving body 4 of slewing equipment, be fixed on brush or slip ring and power connection on the main shaft 5, the slip ring or the brush that are fixed on the revolving body 4 are communicated with motor 7 (like this when motor 7 turns round with revolving body 4, power supply just can be powered to motor 7 by power transmitting device 6), motor 7, speed changer 8 is fixed on the bearing 11, bearing 11 is fixed on the revolving body 4 of slewing equipment, motor 7 connects with speed changer 8, little swiveling gear 9 is fixed on the power output shaft of speed changer 8, big swiveling gear 10 is fixed on the main shaft 5 of slewing equipment, little swiveling gear 9 and big swiveling gear 10 engagements.Cantilever 2 is fixed on the revolving body 4 of slewing equipment and on a side opposite with the power speed changing device, so that revolving body 4 obtains balance.Knife rest 3 is installed on the cantilever 4.Knife rest 3 is an adjustable blade holders; Can adopt the knife rest of similar vertical lathe, radial drilling machine, metal-planing machine etc.Slewing equipment is installed on the frame 1, also can dismantles by its main shaft 5, the power speed changing device is fixed on the revolving body 4 of slewing equipment, the big swiveling gear 10 of power speed changing device is fixed on the main shaft 5 of slewing equipment, cantilever 2 is fixed on the revolving body 4 of slewing equipment, and knife rest 3 is installed on the cantilever 2.Present embodiment also is provided with automatic feeder between knife rest 3 and big swiveling gear 10.The version of automatic feeder is a lot, and frame for movement is arranged, and electrical equipment control version also can be arranged.The automatic feeder of present embodiment adopts frame for movement, includes moving tooth 12, gear drive 13 etc., and moving tooth 12 is fixed on the big swiveling gear 10, and gear drive 13 connects with the leading screw of knife rest 3, moving tooth 12 and gear drive 13 engagements; When slewing equipment revolves when turning around, moving tooth 12 handsetting gear transmission devices 13, the leading screw that gear drive 13 drives knife rests 3 feeds rotates a certain angle, and makes the lathe tool feed.
The automatic feeder of electrical equipment control version is also a lot, can include compositions such as sensor, buncher, electric control gear.Sensor is arranged on cantilever 2 or the knife rest 3, or on other suitable position; Buncher connects with the leading screw of knife rest 3, and sensor connects with electric control gear, and electric control gear connects with buncher.Turn around when slewing equipment revolves, sensor sends signal and gives electric control gear, electric control gear control buncher, and buncher rotates a certain angle leading screw, makes the lathe tool feed; Its depth of cut can be controlled by electric control gear.
During use, earlier slewing equipment is unloaded from frame 1, the disc type workpiece of needs processing is lain in a horizontal plane on the frame 1, and make the installing hole of the central aperture frame 1 of disc type workpiece, then with slewing equipment (together with the power speed changing device that is fixed on the slewing equipment, cantilever 2, knife rest 3 grades are together) sling on frame 1 by crane gear, the main shaft 5 of slewing equipment is packed in the installing hole, and it is fixing, the weight of utilizing slewing equipment and being installed in other device on the slewing equipment is pressed on the disc type workpiece by big swiveling gear 10 or other disk of connecting with main shaft 5, plays fixation.Starter motor 7, drive little swiveling gear 9 by speed changer 8, little swiveling gear 9 and big swiveling gear 10 engagements, because of big swiveling gear 10 is fixed, drive revolving body 4 round main shaft 5 rotations by little swiveling gear 9 by speed changer 8, bearing 11 like this, revolving body 4 drives cantilever 2, knife rest 3 revolutions again, thereby realizes the machining to the disc type workpiece.Turning diameter can realize that by the adjustment of knife rest 3 its depth of cut can be controlled by automatic feeder.
Therefore, the utlity model has the turning processing that can be used for bigger disc type workpiece, characteristics Be applicable to that workpiece is difficult for the turning processing of rotating disc type workpiece. It is simple in structure, and is easy for operation, Floor space is little, small investment, the characteristics such as energy consumption is low.

Claims (2)

1. a disk lathe includes frame (1), power speed changing device, knife rest (3), and knife rest (3) is an adjustable blade holders, it is characterized in that also including slewing equipment, cantilever (2); Frame (1) upside is provided with installing hole; Slewing equipment includes revolving body (4), main shaft (5), and revolving body (4) is installed in main shaft (5) by bearing and goes up, and can freely turn round, and packs in frame (1) installing hole, also can dismantle in the lower end of main shaft (5); The power speed changing device includes power transmitting device (6), motor (7), speed changer (8), little swiveling gear (9), big swiveling gear (10), bearing (11), power transmitting device (6) is an electric brush slip ring mechanism, the brush of power transmitting device (6)/or slip ring be fixed on the upper end of slewing equipment main shaft (5), the slip ring of power transmitting device/or brush be fixed on the revolving body (4) of slewing equipment, be fixed on brush on the main shaft (5)/or slip ring and power connection, be fixed on slip ring on the revolving body (4)/or brush be communicated with motor (7), motor (7), speed changer (8) is fixed on the bearing (11), bearing (11) is fixed on the revolving body (4) of slewing equipment, motor (7) connects with speed changer (8), little swiveling gear (9) is fixed on the power output shaft of speed changer (8), big swiveling gear (10) is fixed on the main shaft (5) of slewing equipment, little swiveling gear (9) and big swiveling gear (10) engagement; Cantilever (2) is fixed on the revolving body (4) of slewing equipment, knife rest (3) is installed on the cantilever (2), slewing equipment is installed in frame (1) by its main shaft (5) and goes up, also can dismantle, the power speed changing device is fixed on the revolving body (4) of slewing equipment, the big swiveling gear (10) of power speed changing device is fixed on the main shaft (5) of slewing equipment, cantilever (2) is fixed on the revolving body (4) of slewing equipment, and knife rest (3) is installed on the cantilever (2).
2. disk lathe according to claim 1 is characterized in that between knife rest (3) and the big swiveling gear (10) automatic feeder being set.
CNU2007200231158U 2007-06-01 2007-06-01 Disc lathe Expired - Fee Related CN201042740Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2007200231158U CN201042740Y (en) 2007-06-01 2007-06-01 Disc lathe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2007200231158U CN201042740Y (en) 2007-06-01 2007-06-01 Disc lathe

Publications (1)

Publication Number Publication Date
CN201042740Y true CN201042740Y (en) 2008-04-02

Family

ID=39257627

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2007200231158U Expired - Fee Related CN201042740Y (en) 2007-06-01 2007-06-01 Disc lathe

Country Status (1)

Country Link
CN (1) CN201042740Y (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102335821A (en) * 2011-07-19 2012-02-01 无锡华联精工机械有限公司 Laser self-leveling large-disc finishing machine
CN105415058A (en) * 2015-10-09 2016-03-23 滁州品之达电器科技有限公司 Lathe
CN107159905A (en) * 2017-06-29 2017-09-15 芜湖泰庆电子科技有限公司 A kind of radial milling machine lathe bed round mouth truning fixture

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102335821A (en) * 2011-07-19 2012-02-01 无锡华联精工机械有限公司 Laser self-leveling large-disc finishing machine
CN105415058A (en) * 2015-10-09 2016-03-23 滁州品之达电器科技有限公司 Lathe
CN107159905A (en) * 2017-06-29 2017-09-15 芜湖泰庆电子科技有限公司 A kind of radial milling machine lathe bed round mouth truning fixture

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20080402

Termination date: 20120601