CN102717131B - Open presser workbench surface processing special machine tool - Google Patents
Open presser workbench surface processing special machine tool Download PDFInfo
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- CN102717131B CN102717131B CN201210158361.XA CN201210158361A CN102717131B CN 102717131 B CN102717131 B CN 102717131B CN 201210158361 A CN201210158361 A CN 201210158361A CN 102717131 B CN102717131 B CN 102717131B
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Abstract
The invention discloses an open presser workbench surface processing special machine tool, which comprises a power slipway, a column, a vertical carriage mobile apparatus, a crossbeam, a horizontal carriage feeding device, a milling power head and a press workbench surface leveling measurement apparatus, the power slipway is arranged at the front part of the press workbench in a parallel mode, the lower part of the column is fixed on the power slipway, the vertical carriage mobile apparatus is connected to a first side surface of the column in a vertical and slidable mode, and one end of a crossbeam is fixed on the vertical carriage mobile apparatus. The horizontal carriage feeding device is connected with the crossbeam in a horizontal and slidable mode, the milling power head fixed on the horizontal carriage feeding device, and the press workbench surface measurement apparatus is connected with a second side surface of the column in the vertical and slidable mode. The machine tool enables milling treatment with high efficiency on the press workbench surface, and is capable of substantially reducing the treatment cost, increasing the work efficiency and the treatment quality of the press workbench surface, and is suitable for large batch production.
Description
Technical field
The present invention relates to a kind of special purpose machine tool for punching machine machining, especially a kind of special purpose machine tool that is specifically designed to gap-framepress table surface machining, belongs to metal cutting processing technique field.
Background technology
In order to reduce production costs, shorten the manufacturing cycle, the open type press body of nominal pressure 1250～3150kN is generally the welding structural element that steel plate welding forms, compared with the press frame made from cast steel, especially open type press body distortion is larger for the press frame of welding structural element, there is weld seam on the large and surface of allowance, its workbench is recessed in press frame, conventional machining process using floor type boring machine tonnage machine worktable table top, processing difficulties, use cost is high, operating efficiency is low; And because face of weld hardness is much higher than surface of steel plate hardness, easily damage the even parts of floor type boring machine of milling cutter.
Summary of the invention
The object of this invention is to provide the special purpose machine tool that a kind of gap-framepress table surface easy to process, that use cost is lower, production efficiency is high is processed.
The present invention is achieved by the following technical programs:
A kind of gap-framepress table surface Special Purpose Machine for Processing, comprise power slide, column, vertical saddle mobile device, crossbeam, horizontal carriage feeder, milling unit head and press bench table top smoothing measurement mechanism, power slide is set in parallel in press bench front side, and the length of power slide is greater than press bench length; Column lower end is fixed on power slide, and vertical saddle mobile device and column the first lateral vertical are slidably connected, and crossbeam one end is fixed on vertical saddle mobile device; Horizontal carriage feeder and cross beam water are smoothly dynamically connected, and milling unit head is fixed on horizontal carriage feeder; Press bench table top measurement mechanism and column the second lateral vertical are slidably connected.
Object of the present invention can also further realize by following technical measures.
Aforesaid gap-framepress table surface Special Purpose Machine for Processing, wherein said column is empty stomach box beam, the both sides of the both sides of column the first side and column the second side are respectively equipped with a pair of the first sliding rail, a pair of the second sliding rail, and column inwall is interval with multiple tracks reinforcement.
Aforesaid gap-framepress table surface Special Purpose Machine for Processing, wherein said vertical saddle mobile device comprises the first vertical saddle, the first motor-speed reducer combination, a pair of deceleration meshing gear, the first vertical screw, the first transmission nut and worm-gear speed reducer, the first motor-speed reducer combination is arranged on column the first side, is positioned at the first vertical saddle upside; The output shaft of motor-speed reducer is connected with worm screw one end of worm-gear speed reducer by a pair of deceleration meshing gear, the output shaft of worm-gear speed reducer is connected with the first vertical screw upper end, worm-gear speed reducer bottom is fixed on column the first side, and the first vertical saddle medial surface and a pair of the first sliding rail are slidably connected; The first transmission nut is fixed on the first vertical saddle, and the first vertical screw middle part screws with the first transmission nut, the first vertical screw lower end by seat supports in column the first side.
Aforesaid gap-framepress table surface Special Purpose Machine for Processing, wherein said vertical saddle mobile device is also provided with balanced controls, described balanced controls are arranged on column the first upper end, side, comprise the first pulley, the second pulley, steel wire rope and balance weight, the first pulley is supported on column the first upper end, side by the first pulley support frame, and the second pulley is supported in column upper end by axle; Steel wire rope is walked around the first pulley and the second pulley, and steel wire rope two ends are fixedly connected with the first vertical saddle upside, balance weight upside respectively.
Aforesaid gap-framepress table surface Special Purpose Machine for Processing, wherein said horizontal carriage feeder comprises horizontal planker, horizontal vertical type speed reducer (change gear), horizontal screw bolt and the second transmission nut, vertical type speed reducer (change gear) output shaft is fixedly connected with horizontal screw bolt one end, horizontal screw bolt middle part screws with the transmission nut that is fixed on horizontal planker inner side, and the horizontal screw bolt other end is supported on the crossbeam other end; The anterior upper and lower sides of crossbeam is respectively equipped with upper/lower guide, and horizontal planker medial surface and a pair of upper/lower guide are slidably connected, and milling unit head is fixed on horizontal planker lateral surface.
Aforesaid gap-framepress table surface Special Purpose Machine for Processing, wherein said press bench table top measurement mechanism comprises the second motor-speed reducer combination, pair of meshing conical gear, the second vertical screw, the second transmission nut, the second vertical saddle, amesdial support bar and amesdial supporting seat, the second motor-speed reducer combination is fixed on the upper end of column the second side, the second motor-speed reducer combination is connected with the second vertical screw upper end by pair of meshing conical gear, the second vertical screw middle part screws with the second transmission nut, the second transmission nut is fixed on the second vertical saddle, the second vertical saddle medial surface both sides and a pair of the second sliding rail are slidably connected, it is upper that amesdial supporting seat is fixed on the second vertical saddle inner side, and amesdial support bar one end is fixed on amesdial supporting seat.
Aforesaid gap-framepress table surface Special Purpose Machine for Processing, the maximum milling depth of wherein said milling unit head is 8-10mm; The upper/lower guide face of a pair of first sliding rail of described column, a pair of the second sliding rail, the first vertical saddle medial surface, the second vertical saddle medial surface, horizontal planker medial surface and crossbeam front side all carries out scraping, at every 25*25mm of scraping face
2in area, contact is counted and is reached 11～13 points.
The present invention replaces floor type boring machine opposite opened press bench table top and carries out efficient Milling Process, greatly reduces processing cost, has improved the crudy of operating efficiency and press bench table top, is applicable to very much producing in enormous quantities.
Advantage and disadvantage of the present invention, by for illustration and explanation the non-limitative illustration by preferred embodiment below, these embodiment, only provide as an example with reference to accompanying drawing.
Accompanying drawing explanation
Fig. 1 is the structural representation of processing gap-framepress table surface with the present invention;
Fig. 2 is the A-A amplification view of Fig. 1;
Fig. 3 is the B-B amplification view of Fig. 1;
Fig. 4 is the C-C amplification view of Fig. 1;
Fig. 5 is the D-D amplification view of Fig. 1.
The specific embodiment
Below in conjunction with drawings and Examples, the invention will be further described.
As shown in Fig. 1～Fig. 5, the present embodiment comprises power slide 1, column 2, vertical saddle mobile device 3, crossbeam 4, horizontal carriage feeder 5, milling unit head 6 and press bench table top smoothing measurement mechanism 7, power slide 1 is set in parallel in press bench 8 front sides, its length is greater than press bench 8 length, column 2 lower ends are fixed on power slide 1, be convenient to column 2 and vertically move along power slide 1, the table top of tonnage machine worktable 8.Side 21 is vertical is slidably connected for vertical saddle mobile device 3 and column first, and crossbeam 4 one end are fixed on vertical saddle mobile device 3.Horizontal carriage feeder 5 is connected with crossbeam 4 horizontal slips, and milling unit head 6 is fixed on horizontal carriage feeder 5, and press bench table top measurement mechanism 7 is slidably connected with column the second side 22.Under the driving of power slide 1, column 2 can move along the length direction of press bench 8, and milling unit head 6 can be to the machining of press bench 8 whole table tops.
Column 2 is empty stomach box beam, the both sides of the both sides of column the first side 21 and column the second side 22 are respectively equipped with a pair of the first sliding rail 211, a pair of the second sliding rail 221, column 2 inwalls are interval with the crisscross reinforcement of multiple tracks 23, to improve the intensity of column 2.
Vertical saddle mobile device 3 comprises the first vertical saddle 31, the first motor-speed reducer combination 32, a pair of deceleration meshing gear 33, the first vertical screw 34, the first transmission nut 35 and worm-gear speed reducer 36, the first motor-speed reducer combination 32 is fixed on column 2 first sides 21 by mounting base 321, is positioned at the first vertical saddle 31 upsides.The output shaft of motor-speed reducer 32 is connected with worm screw 361 one end of worm-gear speed reducer 36 by a pair of deceleration meshing gear 33, the output shaft 362 of worm-gear speed reducer is connected with the first vertical screw 34 upper ends, worm-gear speed reducer 36 bottoms are fixed on the first side 21 of column 2, and the interior both sides of the first vertical saddle 31 and a pair of the first sliding rail 211 are slidably connected.The first transmission nut 35 is fixed on the first vertical saddle 31 medial surfaces, and the first vertical screw 34 middle parts and the first transmission nut 35 screw, and the first vertical screw 34 lower ends are fixed on column 2 first sides 21 by bearing 37.When motor-speed reducer 32 rotates, by a pair of deceleration meshing gear 33, drive worm-gear speed reducer 36, by the output shaft 362 of worm-gear speed reducer 36, drive the first vertical screw 34 to rotate, by the first transmission nut 35 being fixedly connected with the first vertical saddle 31, drive the first vertical saddle 31 to move up and down along the first sliding rail 211 of column 2 again, regulate the milling depth of milling unit head 6, through double reduction, the first vertical saddle 31 can obtain required translational speed.
As shown in Figure 3, vertical saddle mobile device 3 is also provided with balanced controls 38, with the impact that prevents that crossbeam 4 from bringing while declining.Balanced controls 38 are arranged on 21 upper ends, column the first side, comprise the first pulley 381, the second pulley 382, steel wire rope 383 and balance weight 384, the first pulley 381 is supported on the upper end of column the first side 21 by the first pulley support frame 385, the second pulley 382 is supported in column 2 upper ends through the axle 386 through column 2 upper end inner chambers.Steel wire rope 383 is walked around the first pulley 381 and the second pulley 382, and steel wire rope 383 two ends are fixedly connected with the first vertical saddle 31 upsides, balance weight 384 upsides respectively.Balance weight 384 is arranged in the cavity of column 2 box beam, and when balance weight 384 moves up and down, guide effect is played to balance weight 384 in reinforcement 23 tops of column 2 inwall surroundings.
As shown in Fig. 2, Fig. 5, horizontal carriage feeder 5 comprises horizontal planker 51, horizontal vertical type speed reducer (change gear) 52, horizontal screw bolt 53 and the second transmission nut 54, vertical type speed reducer (change gear) 52 output shafts are fixedly connected with horizontal screw bolt 53 one end, horizontal screw bolt 53 middle parts screw with the second transmission nut 54 that is fixed on horizontal planker 51 inner sides, and horizontal screw bolt 53 other ends are supported on crossbeam 4 other ends.The anterior upper and lower sides of crossbeam 4 is respectively equipped with upper/lower guide 41, and horizontal planker 51 inner sides and a pair of upper/lower guide 41 are slidably connected, and milling unit head 6 is fixed on horizontal planker 51 lateral surfaces.Vertical type speed reducer (change gear) 52 drives horizontal screw bolt 53 to rotate while rotating, by the horizontal planker 51 of the second transmission nut 54 drive that is fixed on horizontal planker 51 inner sides, along the upper/lower guide 41 of crossbeam 4, move left and right the traverse feed function when realizing milling press bench 8 table top of milling unit head 6.Vertical type speed reducer (change gear) 52 adopts converter plant to drive, and can realize F.F., work and enter and multiple working cycles of rewind down.
As Fig. 1, shown in Fig. 2 and Fig. 3, press bench table top measurement mechanism 7 comprises the second motor-speed reducer combination 71, pair of meshing conical gear 72, the second vertical screw 73, the second transmission nut 74, the second vertical saddle 75, amesdial support bar 76 and amesdial supporting seat 77, the second motor-speed reducer combination 71 is fixed on column upper end, the second motor-speed reducer combination 71 is connected with the second vertical screw 73 upper ends by pair of meshing conical gear 72, the second vertical screw 73 middle parts and the second transmission nut 74 screw, the second transmission nut 74 is fixed on the second vertical saddle 75, the second vertical saddle 75 medial surface both sides and a pair of the second sliding rail 22 are slidably connected.Amesdial supporting seat 77 is fixed on the second vertical saddle 75 inner sides, and amesdial support bar 76 one end are fixed on amesdial supporting seat 77.
Before processing, press frame has been fixed on the datum level of workbench 9, first with press bench table top measurement mechanism 7, detect the levelness of the table top of press bench to be processed 8, now the second motor-speed reducer combination 71 drives the second vertical screw 73 to rotate by pair of meshing conical gear 72, by the second transmission nut 74, drive the second vertical saddle 75 to move down along the second sliding rail 22, make the table top of the amesdial contact of suction on amesdial support bar 76 one end press bench 8 to be processed.Start power slide 1, amesdial contact moves the levelness of detected pressures machine worktable 8 along the length direction of press bench 8, according to testing result, the bottom support of forcing press is done to necessary adjustment.The amesdial supporting seat 77 of the present embodiment is provided with upper and lower two, can select a use according to actual conditions.
As shown in Figure 5, casing 61 bottoms of milling unit head 6 are fixed in the vertical side of horizontal planker 51, the milling unit head 6 of the present embodiment is reinforced milling unit head, the power that drive motors 62 is exported drives the table top of facing cutter 63 rotary cutting press bench 8 through double reduction, the maximum milling depth of milling unit head 6 can reach 8-10m m.The form and position tolerance value of milling unit head 6 working ends is that press bench 8 table tops allow 1/2 of form and position tolerance value, guarantees the higher precision of press bench 8 table tops.
The guide pass of the upper/lower guide 41 of a pair of first sliding rail 211 of column 2, a pair of the second sliding rail 221, the first vertical saddle 31 medial surfaces, the second vertical saddle 75 medial surfaces, horizontal planker 51 medial surfaces and crossbeam 4 front sides all carries out scraping, at every 25*25mm of scraping face
2in area, contact is counted and is reached 11～13 points.While guaranteeing that the first vertical saddle 31, the second vertical saddle 75 slide and between a pair of first sliding rail 211 of column 2, a pair of the second sliding rail 221, good contacting between horizontal planker 51 and the upper/lower guide 41 of crossbeam 4, improve contact precision and there is good self-enrichment, extended the service life of guide rail Contact Pair.
In addition to the implementation, the present invention can also have other embodiments, and all employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop in the protection domain of requirement of the present invention.
Claims (3)
1. a gap-framepress table surface Special Purpose Machine for Processing, comprise power slide, column, vertical saddle mobile device, crossbeam, horizontal carriage feeder, milling unit head and press bench table top smoothing measurement mechanism, column lower end is fixed on power slide, vertical saddle mobile device and column the first lateral vertical are slidably connected, and crossbeam one end is fixed on vertical saddle mobile device; Horizontal carriage feeder and cross beam water are smoothly dynamically connected, and milling unit head is fixed on horizontal carriage feeder; Press bench table top measurement mechanism and column the second lateral vertical are slidably connected; Horizontal carriage feeder comprises horizontal planker, horizontal vertical type speed reducer (change gear), horizontal screw bolt and the second transmission nut, vertical type speed reducer (change gear) output shaft is fixedly connected with horizontal screw bolt one end, horizontal screw bolt middle part screws with the transmission nut that is fixed on horizontal planker inner side, and the horizontal screw bolt other end is supported on the crossbeam other end; The anterior upper and lower sides of crossbeam is respectively equipped with upper/lower guide, and horizontal planker medial surface and a pair of upper/lower guide are slidably connected, and milling unit head is fixed on horizontal planker lateral surface; It is characterized in that: described vertical saddle mobile device comprises the first vertical saddle, the first motor-speed reducer combination, a pair of deceleration meshing gear, the first vertical screw, the first transmission nut and worm-gear speed reducer, the first motor-speed reducer combination is arranged on column the first side, is positioned at the first vertical saddle upside; The output shaft of motor-speed reducer is connected with worm screw one end of worm-gear speed reducer by a pair of deceleration meshing gear, the output shaft of worm-gear speed reducer is connected with the first vertical screw upper end, worm-gear speed reducer bottom is fixed on column the first side, and the first vertical saddle medial surface and a pair of the first sliding rail are slidably connected; The first transmission nut is fixed on the first vertical saddle, and the first vertical screw middle part screws with the first transmission nut, the first vertical screw lower end by seat supports in column the first side.
2. gap-framepress table surface Special Purpose Machine for Processing as claimed in claim 1, it is characterized in that: described vertical saddle mobile device is also provided with balanced controls, described balanced controls are arranged on column the first upper end, side, comprise the first pulley, the second pulley, steel wire rope and balance weight, the first pulley is supported on column the first upper end, side by the first pulley support frame, and the second pulley is supported in column upper end by axle; Steel wire rope is walked around the first pulley and the second pulley, and steel wire rope two ends are fixedly connected with the first vertical saddle upside, balance weight upside respectively.
3. gap-framepress table surface Special Purpose Machine for Processing as claimed in claim 1, it is characterized in that: press bench table top measurement mechanism comprises the second motor-speed reducer combination, pair of meshing conical gear, the second vertical screw, the second transmission nut, the second vertical saddle, amesdial support bar and amesdial supporting seat, the second motor-speed reducer combination is fixed on the upper end of column the second side, the second motor-speed reducer combination is connected with the second vertical screw upper end by pair of meshing conical gear, the second vertical screw middle part screws with the second transmission nut, the second transmission nut is fixed on the second vertical saddle, the second vertical saddle medial surface and a pair of the second sliding rail are slidably connected, it is upper that amesdial supporting seat is fixed on the second vertical saddle inner side, and amesdial support bar one end is fixed on amesdial supporting seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210158361.XA CN102717131B (en) | 2012-05-22 | 2012-05-22 | Open presser workbench surface processing special machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210158361.XA CN102717131B (en) | 2012-05-22 | 2012-05-22 | Open presser workbench surface processing special machine tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102717131A CN102717131A (en) | 2012-10-10 |
| CN102717131B true CN102717131B (en) | 2014-04-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210158361.XA Expired - Fee Related CN102717131B (en) | 2012-05-22 | 2012-05-22 | Open presser workbench surface processing special machine tool |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB989707A (en) * | 1963-03-01 | 1965-04-22 | Portage Machine Company | Improved testing machine |
| JPS61103714A (en) * | 1984-10-25 | 1986-05-22 | Osaka Kiko Co Ltd | Device for vibration damping and own weight load balancing for tracer head of copying milling machine |
| JP2001315015A (en) * | 2000-05-11 | 2001-11-13 | Mitsubishi Heavy Ind Ltd | Circular arc working device and circular arc working method |
| CN200967136Y (en) * | 2005-01-17 | 2007-10-31 | Jobs股份公司 | Gang tool |
| CN201371268Y (en) * | 2009-01-14 | 2009-12-30 | 南通松野自动化设备有限公司 | Cantilever-type foam engrave-milling machine |
| CN202639442U (en) * | 2012-05-22 | 2013-01-02 | 沃得精机(中国)有限公司 | Special machine tool for processing surface of working platform of gap frame press |
-
2012
- 2012-05-22 CN CN201210158361.XA patent/CN102717131B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB989707A (en) * | 1963-03-01 | 1965-04-22 | Portage Machine Company | Improved testing machine |
| JPS61103714A (en) * | 1984-10-25 | 1986-05-22 | Osaka Kiko Co Ltd | Device for vibration damping and own weight load balancing for tracer head of copying milling machine |
| JP2001315015A (en) * | 2000-05-11 | 2001-11-13 | Mitsubishi Heavy Ind Ltd | Circular arc working device and circular arc working method |
| CN200967136Y (en) * | 2005-01-17 | 2007-10-31 | Jobs股份公司 | Gang tool |
| CN201371268Y (en) * | 2009-01-14 | 2009-12-30 | 南通松野自动化设备有限公司 | Cantilever-type foam engrave-milling machine |
| CN202639442U (en) * | 2012-05-22 | 2013-01-02 | 沃得精机(中国)有限公司 | Special machine tool for processing surface of working platform of gap frame press |
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| Publication number | Publication date |
|---|---|
| CN102717131A (en) | 2012-10-10 |
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Granted publication date: 20140416 Termination date: 20160522 |