CN104174954A - Linear guide rail lifting mechanism for numerical control high speed spark erosion drilling machine - Google Patents
Linear guide rail lifting mechanism for numerical control high speed spark erosion drilling machine Download PDFInfo
- Publication number
- CN104174954A CN104174954A CN201310209295.9A CN201310209295A CN104174954A CN 104174954 A CN104174954 A CN 104174954A CN 201310209295 A CN201310209295 A CN 201310209295A CN 104174954 A CN104174954 A CN 104174954A
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- planker
- line slideway
- plate
- stroke switch
- tooth bar
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Abstract
The invention discloses a linear guide rail lifting mechanism for a numerical control high speed spark erosion drilling machine, and relates to the field of the lifting mechanism being provided with a linear guide rail (6) between a dragging plate seat (1) and a dragging plate (2). A guide rail upper sliding block (47) and a guide rail lower sliding block (7) are installed on the dragging plate seat (1); the linear guide rail (6) is installed among the dragging plate (2) and the guide rail upper sliding block (47) and the guide rail lower sliding block (7); a rack (3) is installed in a rack installation groove (31) of the dragging plate (2); a dragging plate upper limit plate (4) and a dragging plate lower limit plate (5) are installed on the top end face and the bottom end face of the dragging plate (2); an upper travel switch installation plate (8) and a lower travel switch installation plate (9) are installed on the upper and the lower parts of the dragging plate (2); an upper travel switch (10) and a lower travel switch (11) are installed on the upper travel switch installation plate (8) and the lower travel switch installation plate (9). The linear guide rail lifting mechanism for the numerical control high speed spark erosion drilling machine has a simple structure, is easy to install, and reliable in operation.
Description
Technical field
High-speed Computer number control spark-erosion perforating machine of the present invention relates to the elevating mechanism field that line slideway is installed between planker seat and planker with line slideway elevating mechanism.
Background technology
In the past on High-speed Computer number control spark-erosion perforating machine, drive the guide rail of planker lifting often to adopt dovetail groove guide rail, its mechanism's complexity of dovetail groove guide rail, it need to have balance weight mechanism, stop iron, retaining mechanism etc., processing and manufacturing complexity, cost is high, assembling and setting is difficult, therefore need to design line slideway elevating mechanism, to replace above-mentioned dovetail groove guide rail mechanism.
Summary of the invention
The object of this invention is to provide a kind of High-speed Computer number control spark-erosion perforating machine line slideway elevating mechanism, after the tooth bar on the gear drive planker on worm and wormwheel axle, the line slideway that planker just can and be arranged in line rail top shoe and the line rail sliding block on planker seat be made oscilaltion rectilinear motion, and planker just can drive the processing of boring a hole of electrode pair workpiece to be machined by swivel head.
High-speed Computer number control spark-erosion perforating machine line slideway elevating mechanism, it is mainly made up of planker seat, planker, tooth bar, planker upper limit plate, planker lower limiting board, line slideway, line rail top shoe, line rail sliding block, upper stroke switch installing plate, lower stroke switch installing plate, upper stroke switch and lower stroke switch, line rail top shoe and line rail sliding block are arranged on respectively the line rail slide block of planker seat binding face upper and lower are installed, and planker seat is fixed on High-speed Computer number control spark-erosion perforating machine column; Line slideway is arranged on the line slideway binding face of planker, and in the line rail slide block of line slideway both sides, ball mating surface is installed on the slide block ball installed surface of both sides in the interior both sides of online rail top shoe groove and line rail sliding block groove; Tooth bar is arranged in the tooth bar mounting groove of planker; Planker upper limit plate and planker lower limiting board are arranged on respectively top end face and the bottom face of planker; Upper stroke switch installing plate and lower stroke switch installing plate are arranged on respectively the upper and lower in planker front, and upper stroke switch and lower stroke switch are fixed on respectively on the upper and lower travel switch mounting plate of upper stroke switch installing plate.
This numerical control high-speed electric spark punch further illustrates as follows by design principle and the structure of line slideway elevating mechanism:
Planker seat is fixed on the column of High-speed Computer number control electric spark mounting hole machine, and line rail top shoe and line rail sliding block are fixed on respectively the upper and lower that left and right, planker seat inner side two line rail slide blocks are installed binding face; The line slideway that is arranged on the line slideway binding face of planker in the line slideway hold-down screw installing hole of line slideway by line slideway mounting screw is installed in screwed hole, line slideway is installed and be fitted on the line slideway binding face of planker, together with line slideway is fixed on planker.
In the line rail slide block of the line slideway left and right sides, ball mating surface is installed respectively on the left and right sides slide block ball installed surface in online rail top shoe and on the left and right sides slide block ball installed surface of line rail sliding block, line slideway is under the drive of planker, on the left and right sides slide block ball installed surface of rail top shoe and on the left and right sides slide block ball installed surface of line rail sliding block, do online easy on and off motion, line rail top shoe is identical with line rail sliding block structure, can exchange use.
Tooth bar one side geared surface, on a left side for tooth bar, in the tooth bar hold-down screw installing hole having in right two planes, be coated with tooth bar hold-down screw, tooth bar is installed to be fixedly fitted in the tooth bar mounting groove on planker right side, in the worm-wheel shaft resigning hole having on planker seat right side, worm-wheel shaft is installed, due to worm drive worm gear, worm gear drives again worm-wheel shaft to rotate, the front end gear of worm-wheel shaft engages with tooth bar again, can make tooth bar do, lower rectilinear motion, thereby drive planker to make upper and lower rectilinear motion, planker drives again in the online rail top shoe of the line slideway being fixed on planker and line rail sliding block and makes upper and lower rectilinear motion, planker by it swivel head just can accurately drive the processing of boring a hole of electrode pair workpiece to be machined.
Top end face and bottom face at planker are provided with planker upper limit plate and planker lower limiting board by planker limiting plate hold-down screw respectively, respectively by being arranged on upper stroke switch and the lower stroke switch on upper stroke switch installing plate and the lower stroke switch installing plate of planker front upper and bottom, planker is made to upper and lower stroke limit again.
This numerical control high-speed electric spark punch with line slideway elevating mechanism advantage be simple in structure, install easily, planker is reliable up and down, ensured that electrode pair workpiece to be machined carries out high linearity and bore a hole processing.
Brief description of the drawings
Fig. 1: line slideway elevating mechanism forward three-dimensional structure schematic diagram for High-speed Computer number control spark-erosion perforating machine.
Fig. 2: the reverse three-dimensional structure schematic diagram of line slideway elevating mechanism for High-speed Computer number control spark-erosion perforating machine.
Fig. 3: line slideway elevating mechanism three-dimensional exploded structural representation for High-speed Computer number control spark-erosion perforating machine.
Fig. 4: planker seat 1 inner side three-dimensional structure schematic diagram.
Fig. 5: planker seat 1 outside three-dimensional structure schematic diagram.
Fig. 6: planker 2 inner side three-dimensional structure schematic diagrames.
Fig. 7: planker 2 outside three-dimensional structure schematic diagrames.
Fig. 8: tooth bar 3 three-dimensional structure schematic diagrames.
Fig. 9: planker upper limit plate 4 three-dimensional structure schematic diagrames.
Figure 10: line slideway 6 three-dimensional structure schematic diagrames.
Figure 11: line rail sliding block 7 inner side three-dimensional structure schematic diagrames.
Figure 12: upper stroke switch installing plate 8 three-dimensional structure schematic diagrames.
Detailed description of the invention
Referring to each accompanying drawing, High-speed Computer number control spark-erosion perforating machine line slideway elevating mechanism, it is mainly made up of planker seat 1, planker 2, tooth bar 3, planker upper limit plate 4, planker lower limiting board 5, line slideway 6, line rail top shoe 47, line rail sliding block 7, upper stroke switch installing plate 8, lower stroke switch installing plate 9, upper stroke switch 10 and lower stroke switch 11, line rail top shoe 47 and line rail sliding block 7 are arranged on respectively the line rail slide block of planker seat 1 binding face 27 upper and lowers are installed, and planker seat 1 is fixed on High-speed Computer number control spark-erosion perforating machine column; Line slideway 6 is arranged on the line slideway binding face 30 of planker 2, and in the line rail slide block of line slideway 6 both sides, ball mating surface 41 is installed on the slide block ball installed surface 43 of both sides in the interior both sides of online rail top shoe 47 grooves and line rail sliding block 7 grooves; Tooth bar 3 is arranged in the tooth bar mounting groove 31 of planker 2; Planker upper limit plate 4 and planker lower limiting board 5 are arranged on respectively top end face and the bottom face of planker 2; Upper stroke switch installing plate 8 and lower stroke switch installing plate 9 are arranged on respectively the upper and lower in planker 2 fronts, and upper stroke switch 10 and lower stroke switch 11 are fixed on respectively on the upper and lower travel switch mounting plate 9 of upper stroke switch installing plate 8.
Referring to Fig. 4 and Fig. 5, install in some line rail slide block installing holes 23 that have on binding face 27 at the line rail slide block of the alternate symmetry in left and right of planker seat 1 inner side, install wired rail slide block and planker seat attachment screw 22, the line rail slide block that line rail top shoe 47 and line rail sliding block 7 is fixed on respectively to planker seat 1 is installed binding face 27 upper and lowers.
Have the column fixed head connecting thread hole 24 of some alternate configurations in planker seat 1 bottom, by screw, column fixed head is installed and is connected between planker seat 1 bottom and column; Have some column securing cover plate screw holes 46 on planker seat 1 top, column securing cover plate is installed and is connected between planker seat 1 top and column by screw on planker seat 1 top.
In planker seat 1 right side plane, have some worm screw draw box mechanisms screwed hole 17 is installed, to worm screw draw box mechanism is installed by screw, in planker seat 1 right side plane, also have a worm-wheel shaft resigning hole 16, for installing worm-wheel shaft.
The left and right sides in planker seat 1 inner side has weight reduction groove 26 symmetrically, to planker seat 1 is alleviated to deadweight.
Referring to Fig. 6 and Fig. 7, on the rectangular-shaped line slideway binding face 30 of planker 2 inner sides, the line slideway that some that have distribute alternately is each other installed in screwed hole 32, and line slideway mounting screw 20 is installed, and line slideway 6 is installed and is fitted on the line slideway binding face 30 of planker 2.
In planker 2 inner sides, upper and lower four jiaos of places respectively have a slide lower plate installing hole 18, and the slide lower plate use of servomotor is housed for installation, also have the dowel hole 19 to slide lower plate location in planker 2 top and the bottom, inner side.
On the tooth bar mounting groove 31 having at planker 2 right flanks, the tooth bar of some alternate configurations that have is installed in screwed hole 33, is coated with tooth bar hold-down screw 12, and tooth bar 3 is fixed in tooth bar mounting groove 31; Also have case at planker 2 right flanks screwed hole 21 is installed, for planker case is installed by screw; In the travel switch mounting plate retaining thread hole 36 that the positive upper lateral part of planker 2 and bottom have, travel switch is installed hold-down screw 14 is installed, upper stroke switch installing plate 8 and lower stroke switch installing plate 9 are arranged on respectively to the upper and lower of the positive side of planker 2.
As shown in figures 1 and 3, upper stroke switch 10 and lower stroke switch 11 are arranged on respectively on upper stroke switch installing plate 8 and lower stroke switch installing plate 9 by travel switch hold-down screw 15.
Referring to Fig. 8, geared surface 37 on tooth bar 3 inner sides; In some alternate tooth bar hold-down screw installing holes 38 that have, be coated with tooth bar hold-down screw 12 in left and right two planes of tooth bar 3, tooth bar 3 be fixed in the tooth bar mounting groove 31 of planker 2.
Referring to Fig. 9, planker upper limit plate 4 is tabular, in the planker limiting plate hold-down screw installing hole 39 having, is coated with planker upper limit plate hold-down screw 13 on planker upper limit plate 4, and planker upper limit plate 4 is fixed on the top end face of planker 2; Planker lower limiting board 5 is identical with planker upper limit plate 4 both planforms, can exchange use.
Referring to Figure 10, ball mating surface 41 in the wired rail slide block of line slideway 6 both sides difference, matches with the slide block ball installed surface 43 of both sides in line rail top shoe 47 and line rail sliding block 7 line slideway mounting grooves; On the inside and outside two sides of line slideway 6, have some alternate line slideway hold-down screw installing holes 40, line slideway mounting screw 20 is installed, line slideway 6 is fixed on the line slideway binding face 30 of planker 2.
Referring to Figure 11, there is slide block ball installed surface 43 the line slideway mounting groove both sides of online rail sliding block 7; In the line rail slide block screwed hole 42 that the upper and lower of online rail sliding block 7 left and right sides has, install wired rail slide block and planker seat attachment screw 22, line slider guide and planker seat attachment screw 22 are installed in the line rail slide block installing hole 23 of planker seat 1 simultaneously, and the line rail slide block that makes line rail sliding block 7 be arranged on planker seat 1 is installed binding face 27 bottoms; Line rail top shoe 47 is identical with line rail sliding block 7 both planforms, can exchange use.
Referring to Figure 12, upper stroke switch installing plate 8 is rectangular flat shape, in the travel switch mounting plate fixing screw hole 44 having, be coated with travel switch mounting plate hold-down screw 14 on upper stroke switch installing plate 8, upper stroke switch installing plate 8 be arranged on to the top of the positive side of planker 2; The travel switch also having on upper stroke switch installing plate 8 is installed in retaining thread hole 45, is coated with travel switch hold-down screw 15, and upper stroke switch 10 is arranged on upper stroke switch installing plate 8; Lower stroke switch installing plate 9 is identical with upper stroke switch installing plate 8 both planforms.
Claims (10)
1. High-speed Computer number control spark-erosion perforating machine line slideway elevating mechanism, it is mainly by planker seat (1), planker (2), tooth bar (3), planker upper limit plate (4), planker lower limiting board (5), line slideway (6), line rail top shoe (47), line rail sliding block (7), upper stroke switch installing plate (8), lower stroke switch installing plate (9), upper stroke switch (10) and lower stroke switch (11) composition, it is characterized in that line rail top shoe (47) and line rail sliding block (7) are arranged on respectively line rail slide block installation binding face (27) upper and lower of planker seat (1), planker seat (1) is fixed on High-speed Computer number control spark-erosion perforating machine column, line slideway (6) is arranged on the line slideway binding face (30) of planker (2), and in the line rail slide block of line slideway (6) both sides, ball mating surface (41) is installed on the slide block ball installed surface (43) of both sides in the interior both sides of online rail top shoe (47) groove and line rail sliding block (7) groove, tooth bar (3) is arranged in the tooth bar mounting groove (31) of planker (2), planker upper limit plate (4) and planker lower limiting board (5) are arranged on respectively top end face and the bottom face of planker (2), upper stroke switch installing plate (8) and lower stroke switch installing plate (9) are arranged on respectively the positive upper and lower of planker (2), and upper stroke switch (10) and lower stroke switch (11) are fixed on respectively on the upper and lower travel switch mounting plate of upper stroke switch installing plate (8) (9).
2. High-speed Computer number control spark-erosion perforating machine line slideway elevating mechanism according to claim 1, the line rail slide block that it is characterized in that the alternate symmetry in left and right inside planker seat (1) is installed in some line rail slide block installing holes (23) that have on binding face (27), installs wired rail slide block and planker seat attachment screw (22); Have the column fixed head connecting thread hole (24) of some alternate configurations in planker seat (1) bottom; Have some column securing cover plate screw holes (46) on planker seat (1) top; In the plane of planker seat (1) right side, have some worm screw draw box mechanisms screwed hole (17) and a worm-wheel shaft resigning hole (16) are installed; The left and right sides in planker seat (1) inner side has weight reduction groove (26) symmetrically.
3. High-speed Computer number control spark-erosion perforating machine line slideway elevating mechanism according to claim 1, it is characterized in that on the rectangular-shaped line slideway binding face (30) of planker (2) inner side, have some line slideways that distribute alternately each other and install in screwed hole (32), line slideway mounting screw (20) is installed; In planker (2) inner side, upper and lower four jiaos of places respectively have a slide lower plate installing hole (18), also have the dowel hole (19) to slide lower plate location in top and the bottom, planker (2) inner side; The tooth bar mounting groove (31) having at planker (2) right flank is upper, and the tooth bar of some alternate configurations that have is installed in screwed hole (33), is coated with tooth bar hold-down screw (12); Also have case at planker (2) right flank screwed hole (21) is installed; In the travel switch mounting plate retaining thread hole (36) that the positive upper lateral part of planker (2) and bottom have, travel switch mounting plate hold-down screw (14) is installed.
4. High-speed Computer number control spark-erosion perforating machine line slideway elevating mechanism according to claim 1, is characterized in that upper stroke switch (10) and lower stroke switch (11) are arranged on respectively on upper stroke switch installing plate (8) and lower stroke switch installing plate (9) by travel switch hold-down screw (15).
5. High-speed Computer number control spark-erosion perforating machine line slideway elevating mechanism according to claim 1, is characterized in that geared surface (37) on tooth bar (3) medial surface; In some alternate tooth bar hold-down screw installing holes (38) that have, be coated with tooth bar hold-down screw (12) in two planes of the left and right of tooth bar (3).
6. High-speed Computer number control spark-erosion perforating machine line slideway elevating mechanism according to claim 1, it is characterized in that planker upper limit plate (4) is for tabular, in the planker limiting plate hold-down screw installing hole (39) having, be coated with planker upper limit plate hold-down screw (13) thereon; Planker lower limiting board (5) is identical with both planforms of planker upper limit plate (4), can exchange use.
7. High-speed Computer number control spark-erosion perforating machine line slideway elevating mechanism according to claim 1, is characterized in that ball mating surface (41) in the wired rail slide block of line slideway (6) both sides difference; On the inside and outside two sides of line slideway (6), have some alternate line slideway hold-down screw installing holes (40), line slideway mounting screw (20) is installed.
8. High-speed Computer number control spark-erosion perforating machine line slideway elevating mechanism according to claim 1, is characterized in that there is slide block ball installed surface (43) the line slideway mounting groove both sides of online rail sliding block (7); In the line rail slide block screwed hole (42) that the upper and lower of online rail sliding block (7) left and right sides has, install wired rail slide block and planker seat attachment screw (22).
9. High-speed Computer number control spark-erosion perforating machine line slideway elevating mechanism according to claim 1, is characterized in that line rail top shoe (47) is identical with both planforms of line rail sliding block (7), can exchange use.
10. High-speed Computer number control spark-erosion perforating machine line slideway elevating mechanism according to claim 1, it is characterized in that upper stroke switch installing plate (8) is rectangular flat shape, in the travel switch mounting plate fixing screw hole (44) having, be coated with travel switch mounting plate hold-down screw (14) thereon; The travel switch also having on upper stroke switch installing plate (8) is installed in fixing screw hole (45), is coated with travel switch hold-down screw (15); Lower stroke switch installing plate (9) is identical with both planforms of upper stroke switch installing plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310209295.9A CN104174954A (en) | 2013-05-23 | 2013-05-23 | Linear guide rail lifting mechanism for numerical control high speed spark erosion drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310209295.9A CN104174954A (en) | 2013-05-23 | 2013-05-23 | Linear guide rail lifting mechanism for numerical control high speed spark erosion drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104174954A true CN104174954A (en) | 2014-12-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310209295.9A Pending CN104174954A (en) | 2013-05-23 | 2013-05-23 | Linear guide rail lifting mechanism for numerical control high speed spark erosion drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104174954A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105562861A (en) * | 2016-03-14 | 2016-05-11 | 苏州电加工机床研究所有限公司 | Transmission mechanism of middle-split follow-up electrode support |
| CN110487532A (en) * | 2019-09-04 | 2019-11-22 | 亿和精密工业（苏州）有限公司 | A kind of rotation device for testing endurance of support arm |
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| CN2049166U (en) * | 1989-07-04 | 1989-12-13 | 北京电加工机床厂 | Guide spindles of coordinate worktable |
| US6809284B1 (en) * | 2004-01-21 | 2004-10-26 | Taiwan Micro System Co., Ltd. | Wire cut electric discharge machine |
| WO2007003664A1 (en) * | 2005-07-01 | 2007-01-11 | Ona Electro-Erosion, S.A. | Impact protection system for electrical discharge machine inlets |
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| CN102873419A (en) * | 2012-09-27 | 2013-01-16 | 李冬庆 | U shaft and V shaft structure for sliding table type taper head device of linear cutting machine tool |
| CN202780142U (en) * | 2012-09-11 | 2013-03-13 | 北京凝华科技有限公司 | Laser lifting rack |
| CN202877671U (en) * | 2012-11-15 | 2013-04-17 | 姜多安 | Electric Z axis lifting device of numerically controlled wire cutting machine tool with reciprocating wire movement |
| CN203292645U (en) * | 2013-05-23 | 2013-11-20 | 李冬庆 | Linear guide rail lifting mechanism for numerical-control high-speed spark erosion drilling machine |
-
2013
- 2013-05-23 CN CN201310209295.9A patent/CN104174954A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2049166U (en) * | 1989-07-04 | 1989-12-13 | 北京电加工机床厂 | Guide spindles of coordinate worktable |
| US6809284B1 (en) * | 2004-01-21 | 2004-10-26 | Taiwan Micro System Co., Ltd. | Wire cut electric discharge machine |
| WO2007003664A1 (en) * | 2005-07-01 | 2007-01-11 | Ona Electro-Erosion, S.A. | Impact protection system for electrical discharge machine inlets |
| CN101837493A (en) * | 2010-04-07 | 2010-09-22 | 潘长青 | On-line frame assembly structure of large-conicity linear cutting machine |
| CN202780142U (en) * | 2012-09-11 | 2013-03-13 | 北京凝华科技有限公司 | Laser lifting rack |
| CN102873419A (en) * | 2012-09-27 | 2013-01-16 | 李冬庆 | U shaft and V shaft structure for sliding table type taper head device of linear cutting machine tool |
| CN202877671U (en) * | 2012-11-15 | 2013-04-17 | 姜多安 | Electric Z axis lifting device of numerically controlled wire cutting machine tool with reciprocating wire movement |
| CN203292645U (en) * | 2013-05-23 | 2013-11-20 | 李冬庆 | Linear guide rail lifting mechanism for numerical-control high-speed spark erosion drilling machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105562861A (en) * | 2016-03-14 | 2016-05-11 | 苏州电加工机床研究所有限公司 | Transmission mechanism of middle-split follow-up electrode support |
| CN110487532A (en) * | 2019-09-04 | 2019-11-22 | 亿和精密工业（苏州）有限公司 | A kind of rotation device for testing endurance of support arm |
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Application publication date: 20141203 |
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| RJ01 | Rejection of invention patent application after publication |