CN102166907A - Connecting-rod-type transmission mechanism of three-dimensional engraving machine - Google Patents
Connecting-rod-type transmission mechanism of three-dimensional engraving machine Download PDFInfo
- Publication number
- CN102166907A CN102166907A CN2011100024943A CN201110002494A CN102166907A CN 102166907 A CN102166907 A CN 102166907A CN 2011100024943 A CN2011100024943 A CN 2011100024943A CN 201110002494 A CN201110002494 A CN 201110002494A CN 102166907 A CN102166907 A CN 102166907A
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- driven
- transmission mechanism
- rotating disk
- screw mandrel
- 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.)
- Granted
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 20
- 239000007787 solid Substances 0.000 claims description 20
- 230000001360 synchronised effect Effects 0.000 abstract description 3
- 239000003638 chemical reducing agent Substances 0.000 abstract 1
- 238000003754 machining Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Landscapes
- Turning (AREA)
Abstract
The invention relates to a connecting-rod-type transmission mechanism of a three-dimensional engraving machine, comprising a lathe bed which is provided with a working table which is driven by a third screw to slide forward and backward; the working table is provided with a turntable frame which is evenly provided with a plurality of turntables; the working table is also provided with a tail seat frame which can slide forward and backward; the tail seat frame is provided with tail seats which correspond to the turntables; and a clamping mechanism is formed by each tail seat and each turntable. The transmission mechanism is characterized in that the turntables are driven by the connecting rod which is connected with each turntable through a pin; the positions on the turntables, which are provided with the pin, are consistent; and the connecting rod is driven by a driving mechanism which comprises a drive motor and a reducer connected with the drive motor. The technical scheme is characterized in that the turntables of the engraving machine are driven by the connecting rod; and the connecting rod is driven by the driving mechanism. Compared with the prior art, the transmission mechanism has the advantage of obviously lowering the cost of the engraving machine; and the synchronous rotation of the turntables is realized, and the processing precision of the three-dimensional engraving machine is improved.
Description
Technical field
The present invention relates to a kind of connecting rod type transmission mechanism of solid carving machine, belong to technical field of engraving.
Background technology
China Patent No. is the headgear that the patent document of CN200820083901.1 discloses a kind of solid carving machine, as shown in Figure 4, a plurality of rotating disks 103 are installed on this engraving machine, and each rotating disk 103 is driven by a turbine and worm decelerator 102, servomotor 101 drives 102, the second of first turbine and worm decelerators and follow-up turbine and worm decelerator 102 drives by rotating shaft 104 and shaft coupling 105; The shortcoming of this headgear is to have several rotating disks 103 just to need several turbine and worm decelerators 102, cost is higher, when most importantly turbine and worm decelerator 102 is worked, the contact-making surface of turbine and worm screw is sliding friction, therefore wearing and tearing are very fast, are easy to generate the gap, are unfavorable for processing, as because of equidistantly worm screw not being carried out the gap adjustment, cost will be multiplied again.In addition, solid carving machine headgear at present commonly used also comprises two kinds of Fig. 5 and Fig. 6.Each rotating disk 203 of the solid carving machine headgear of Fig. 5 drives by a servomotor 201 and turbine and worm decelerator 202, clearly the cost of this transmission mechanism is higher, and each servomotor 201 and corresponding turbine and worm decelerator 202 relatively independent work, therefore difficult the realization fully synchronously.First rotating disk 303 of the support body engraving machine headgear of Fig. 6 is driven by servomotor 301 and corresponding turbine and worm decelerator 302, follow-up rotating disk 303 by with first rotating disk 303 rotate synchronously synchronously with 305 and supporting regulating wheel 304 and synchromesh gear 306 drive, the regulating wheel 304 of this mechanism is not easy to regulate, when making when being with 305 tension force big slightly synchronously, the load of servomotor 301 is very big, influence the engraving machine operate as normal, and be with 305 tension force slightly hour synchronously, be with synchronously 305 and rotating disk 303 skid easily, and rotating disk 303 shakes easily, influences machining accuracy.
Summary of the invention
It is low to the purpose of this invention is to provide a kind of cost, can realize that rotating disk rotates synchronously, thereby improves the connecting rod type transmission mechanism of the solid carving machine of machining accuracy.
The technical solution adopted in the present invention is to achieve the above object of the invention:
The connecting rod type transmission mechanism of solid carving machine, comprise lathe bed, be equipped with on the lathe bed by the 3rd screw mandrel drive carry out before, back slip workbench, turntable mounting is installed on the workbench, a plurality of rotating disks evenly are installed on the turntable mounting, also be equipped with on the described workbench can carry out before, the tail-holder rack that slides in the back, install and the corresponding tailstock of rotating disk on the tail-holder rack, tailstock and rotating disk constitute clamping device, it is characterized in that described a plurality of rotating disk is driven by connecting rod, connecting rod is connected by pin with each rotating disk, the position that pin is installed on each rotating disk is consistent, described connecting rod is driven by driving mechanism, and described driving mechanism comprises drive motors and the decelerator that links to each other with the drive motors axle.
The characteristics of the technical program are that a plurality of rotating disks of engraving machine are driven by connecting rod, connecting rod is connected by pin with each rotating disk, the position that pin is installed on each rotating disk is consistent, described connecting rod is driven by driving mechanism, and described driving mechanism comprises drive motors and the decelerator that links to each other with the drive motors axle; A plurality of like this rotating disks only need dispose a drive motors and decelerator, have compared with prior art obviously reduced the cost of engraving machine; And all rotating disks drive by a connecting rod, guarantee to realize the synchronous rotation of all rotating disks, have improved the machining accuracy of solid carving machine.
Column is installed in the both sides of described lathe bed, described column inside is equipped with bearing block, dispose second screw mandrel on the bearing block, second screw mandrel is driven by servomotor, be equipped with between two columns by the upper and lower mobile crossbeam of second screw mandrel drive carrying out, be fixed with upper and lower two guide rails on the crossbeam, dispose on upper and lower two guide rails by first screw mandrel and drive the left and right cross slide that horizontally slips, on two cross slides toolframe is installed, be fixed with a plurality of spindle motors on the toolframe, mounting cutter in the rotating shaft of spindle motor, cutter is corresponding one by one with described clamping device.The technical program is equivalent to the transmission mechanism of vertical direction of the prior art is moved on on two columns, laterally transmission mechanism is placed on the transmission mechanism of vertical direction, make like this and have only toolframe on the cross slide and be installed in spindle motor and cutter on the toolframe, when the left and right slip of cross slide, significantly reduce motional inertia, reduced the impact of cross slide column and lathe bed simultaneously; In addition under the prerequisite that does not increase cross slide width and weight, cross slide on two guide rails can be shifted to a end near column, make cross slide to two ends, the support force of toolframe, thereby reduced the shockproofness at toolframe two ends, and then guarantee product quality near toolframe.
Described lathe bed is made up of base one and base two, and the width of described workbench is corresponding with the width of described base one.The base one general width of solid carving machine is little at present, but the width of workbench is bigger, the technical program is with the reduced width of the workbench width to described base one, not only reduced waste of material, alleviated the overall weight of solid carving machine, and make complete machine seem small and exquisite, the handled easily personnel operation.
Below in conjunction with accompanying drawing embodiments of the present invention are described further:
Description of drawings
Fig. 1 is solid (forward) structural representation of embodiment of the present invention;
Fig. 2 is solid (back to) structural representation of embodiment of the present invention;
Fig. 3 is the structural representation of Fig. 2 turntable transmission mechanism;
Fig. 4 is that the patent No. is the structural representation of headgear of solid carving machine of the patent document record of CN200820083901.1;
Fig. 5 is the structural representation of the another kind of headgear of using always of prior art of the present invention;
Fig. 6 is the structural representation of another headgear commonly used of prior art of the present invention.
The specific embodiment
As Fig. 1, Fig. 2 and shown in Figure 3, the connecting rod type transmission mechanism of solid carving machine, comprise lathe bed 1, be equipped with on the lathe bed 1 by the 3rd screw mandrel 21 drive carry out before, back slip workbench 2, turntable mounting 3 is installed on the workbench 2, a plurality of rotating disks 31 evenly are installed on the turntable mounting 3, also be equipped with on the described workbench 2 can carry out before, the tail-holder rack 4 that slides in the back, install and rotating disk 31 corresponding tailstocks 41 on the tail-holder rack 4, tailstock 41 constitutes clamping device with rotating disk 31, it is characterized in that described a plurality of rotating disk 31 is driven by connecting rod 32, connecting rod 32 is connected by pin 321 with each rotating disk 31, the position that pin 321 is installed on each rotating disk 31 is consistent, and described connecting rod 32 is driven by driving mechanism 33, and described driving mechanism comprises drive motors and the decelerator that links to each other with the drive motors axle.The characteristics of the technical program are that a plurality of rotating disks 31 of engraving machine are driven by connecting rod 32, connecting rod 32 is connected by pin 321 with each rotating disk 31, the position that pin 321 is installed on each rotating disk 31 is consistent, described connecting rod 32 is driven by driving mechanism 33, and described driving mechanism comprises drive motors and the decelerator that links to each other with the drive motors axle; 31 of a plurality of like this rotating disks need drive motors of configuration and decelerator, have compared with prior art obviously reduced the cost of engraving machine; And all rotating disks 31 drive by a connecting rod 32, guarantee to realize the synchronous rotation of all rotating disks 31, have improved the machining accuracy of solid carving machine.Column 9 is installed in the both sides of described lathe bed 1, described column 9 internal fixation are equipped with bearing block 92, dispose second screw mandrel 91 on the bearing block 92, second screw mandrel 91 is driven by servomotor 94, be equipped with between two columns 9 by second screw mandrel 91 drive carry out on, mobile down crossbeam 7, matching relationship between second screw mandrel 91 and the crossbeam 7 is: be fixed with at crossbeam 7 two ends and second screw mandrel, 91 fit screw rod nuts, second screw mandrel 91 rotates and realizes on feed screw nut and the crossbeam 7 in the course of work, move down, be fixed with on the described crossbeam 7, following two guide rails 71, on, dispose on two guide rails 71 down by first screw mandrel 8 and drive a left side that horizontally slips, right cross slide 6 (is clear other mechanism of expressing among the figure, right cross slide 6 only draws), toolframe 5 (right half part that only shows toolframe 5 among the figure) is installed on two cross slides 6, be fixed with a plurality of spindle motors 51 on the toolframe 5, mounting cutter 52 in the rotating shaft of spindle motor 51, and cutter 52 is corresponding one by one with described clamping device.The technical program is equivalent to the transmission mechanism on the vertical direction of the prior art is moved on on two columns 9, laterally transmission mechanism is placed on the transmission mechanism of vertical direction, make like this and have only toolframe 5 on the cross slide 6 and be installed in spindle motor 51 and cutter 52 on the toolframe 5, when cross slide 6 left and right slips, significantly reduce motional inertia, reduced the impact of cross slide 6 columns 9 and lathe bed 1 simultaneously; In addition under the prerequisite that does not increase cross slide 6 width and weight, left and right cross slide 6 on two guide rails 71 can be shifted to a end respectively near column 9, make the support force of 6 pairs of toolframes 5 of cross slide near the two ends of toolframe 5, thereby reduced the shockproofness at toolframe 5 two ends, and then guaranteed product quality.Described lathe bed 1 is made up of base 1 and base 2 12, and the width of described workbench 2 is corresponding with the width of described base 1.The base one 11 general width of solid carving machine are little at present, but the width of workbench 2 is bigger, the technical program is with the reduced width of workbench 2 width to described base 1, not only reduced waste of material, alleviated the overall weight of solid carving machine, and make complete machine seem small and exquisite, the handled easily personnel operation.
More than describe preferred embodiment of the present invention in detail.The ordinary skill that should be appreciated that this area need not creative work and just can design according to the present invention make many modifications and variations.Therefore, all technical staff in the art all should be in the determined protection domain by claims under this invention's idea on the basis of existing technology by the available technical scheme of logical analysis, reasoning, or a limited experiment.
Claims (3)
1. the connecting rod type transmission mechanism of solid carving machine, comprise lathe bed (1), be equipped with on the lathe bed (1) by the 3rd screw mandrel (21) drive carry out before, back slip workbench (2), turntable mounting (3) is installed on the workbench (2), turntable mounting (3) is gone up a plurality of rotating disks (31) evenly is installed, also be equipped with on the described workbench (2) can carry out before, the tail-holder rack (4) that slides in the back, tail-holder rack (4) is gone up and is installed and the corresponding tailstock of rotating disk (31) (41), tailstock (41) constitutes clamping device with rotating disk (31), it is characterized in that described a plurality of rotating disk (31) is driven by connecting rod (32), connecting rod (32) is connected by pin (321) with each rotating disk (31), it is consistent that each rotating disk (31) is gone up the position that pin (321) is installed, described connecting rod (32) is driven by driving mechanism (33), and described driving mechanism comprises drive motors and the decelerator that links to each other with the drive motors axle.
2. the connecting rod type transmission mechanism of solid carving machine according to claim 1, column (9) is installed in the both sides that it is characterized in that described lathe bed (1), described column (9) inside is equipped with bearing block (92), dispose second screw mandrel (91) on the bearing block (92), second screw mandrel (91) is driven by servomotor (94), be equipped with between two columns (9) by second screw mandrel (91) drive carry out on, mobile down crossbeam (7), crossbeam is fixed with on (7), following two guide rails (71), on, dispose by first screw mandrel (8) on two guide rails (71) down and drive a left side that horizontally slips, right cross slide (6), toolframe (5) is installed on two cross slides (6), be fixed with a plurality of spindle motors (51) on the toolframe (5), mounting cutter (52) in the rotating shaft of spindle motor (51), cutter (52) is corresponding one by one with described clamping device.
3. the connecting rod type transmission mechanism of solid carving machine according to claim 1 is characterized in that described lathe bed (1) is made up of base one (11) and base two (12), and the width of described workbench (2) is corresponding with the width of described base one (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100024943A CN102166907B (en) | 2011-01-05 | 2011-01-05 | Connecting-rod-type transmission mechanism of three-dimensional engraving machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100024943A CN102166907B (en) | 2011-01-05 | 2011-01-05 | Connecting-rod-type transmission mechanism of three-dimensional engraving machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102166907A true CN102166907A (en) | 2011-08-31 |
| CN102166907B CN102166907B (en) | 2012-11-07 |
Family
ID=44488306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100024943A Expired - Fee Related CN102166907B (en) | 2011-01-05 | 2011-01-05 | Connecting-rod-type transmission mechanism of three-dimensional engraving machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102166907B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102825962A (en) * | 2012-08-24 | 2012-12-19 | 黄泉福 | Novel vertical numerical-control engraving machine |
| CN103522817A (en) * | 2013-10-25 | 2014-01-22 | 安庆市宏大涛业精啄数控科技有限公司 | U-shaft clamping device of numerical control cylinder engraving machine |
| CN113442633A (en) * | 2021-07-27 | 2021-09-28 | 深圳市伟联科技有限公司 | Multifunctional woodworking engraving machine base |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB839625A (en) * | 1955-07-28 | 1960-06-29 | Thomas William Clifford | Improvements in or relating to engraving machines |
| KR20080014228A (en) * | 2006-08-10 | 2008-02-14 | 김광원 | Computer auto engraver |
| CN101134323A (en) * | 2007-08-28 | 2008-03-05 | 吴善旺 | Workpiece clamping device of the numerical controlled solid carving machine |
| CN101239530A (en) * | 2008-03-06 | 2008-08-13 | 吴善旺 | Stereo carving machine |
| CN201979984U (en) * | 2011-01-05 | 2011-09-21 | 董任虎 | Connecting-rod type transmission mechanism of three-dimensional engraving machine |
-
2011
- 2011-01-05 CN CN2011100024943A patent/CN102166907B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB839625A (en) * | 1955-07-28 | 1960-06-29 | Thomas William Clifford | Improvements in or relating to engraving machines |
| KR20080014228A (en) * | 2006-08-10 | 2008-02-14 | 김광원 | Computer auto engraver |
| CN101134323A (en) * | 2007-08-28 | 2008-03-05 | 吴善旺 | Workpiece clamping device of the numerical controlled solid carving machine |
| CN101239530A (en) * | 2008-03-06 | 2008-08-13 | 吴善旺 | Stereo carving machine |
| CN201979984U (en) * | 2011-01-05 | 2011-09-21 | 董任虎 | Connecting-rod type transmission mechanism of three-dimensional engraving machine |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102825962A (en) * | 2012-08-24 | 2012-12-19 | 黄泉福 | Novel vertical numerical-control engraving machine |
| CN102825962B (en) * | 2012-08-24 | 2015-06-17 | 黄泉福 | Novel vertical numerical-control engraving machine |
| CN103522817A (en) * | 2013-10-25 | 2014-01-22 | 安庆市宏大涛业精啄数控科技有限公司 | U-shaft clamping device of numerical control cylinder engraving machine |
| CN113442633A (en) * | 2021-07-27 | 2021-09-28 | 深圳市伟联科技有限公司 | Multifunctional woodworking engraving machine base |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102166907B (en) | 2012-11-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201863095U (en) | Carriage movable type three axes numerical control special grinding machine | |
| CN201102093Y (en) | Three-axis numerical control panoramic table miller | |
| CN101961836B (en) | Numerically-controlled gantry type vertical and horizontal combined machine tool | |
| CN201324992Y (en) | Double-raceway one-time grinding number control machine tool for high-speed railway bearing outer ring | |
| CN201979984U (en) | Connecting-rod type transmission mechanism of three-dimensional engraving machine | |
| CN207656250U (en) | A kind of mobile phone key precision carving and milling machine | |
| CN201960139U (en) | Centerless lathe adopting electric spindle and realizing automatic centering of cylindrical rod and pipe material | |
| CN107322330A (en) | A kind of new CNC planer type milling machine | |
| CN103586698A (en) | Machining center for gantry with four linear rails and ram | |
| CN204053758U (en) | A kind of knuckle-tooth cutter computer controlled grinding machine computer controlled grinding machine | |
| CN102166907B (en) | Connecting-rod-type transmission mechanism of three-dimensional engraving machine | |
| CN203765419U (en) | Coarse grinding device for stone inner arc | |
| CN102744787B (en) | Column base and column cap cutting machine controlled by computer | |
| CN101804477A (en) | Automatic plate milling machine | |
| CN103350217A (en) | Deflashing device for flange of wheel | |
| CN203900980U (en) | Servo motor type screw drive device | |
| CN102729708A (en) | Numerical control three-dimensional engraving machine | |
| CN202106430U (en) | Timber milling processing center | |
| CN104985504A (en) | Numerical control glass edging machine tool | |
| CN201997953U (en) | Asynchronous deflection mechanism of head and tail of machine tool | |
| CN203542038U (en) | Tri-axial linkage vertical milling and turning processing center | |
| CN102873408A (en) | Six-shaft helical bevel gear mill machining tool | |
| CN202438710U (en) | Numerical-control deep hole boring machine for machining motor base | |
| CN203184767U (en) | Face-gear numerical control grinding machine tool | |
| CN201333651Y (en) | Diamond grinding-polishing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121107 Termination date: 20220105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |