CN204584558U - A kind of chain transmission type lifting pallet changer - Google Patents
A kind of chain transmission type lifting pallet changer Download PDFInfo
- Publication number
- CN204584558U CN204584558U CN201520190139.7U CN201520190139U CN204584558U CN 204584558 U CN204584558 U CN 204584558U CN 201520190139 U CN201520190139 U CN 201520190139U CN 204584558 U CN204584558 U CN 204584558U
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- Prior art keywords
- jacking system
- driven
- sprocket wheel
- sprocket
- minor sprocket
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 15
- 238000000034 method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003698 laser cutting Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 206010068052 Mosaicism Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000368 destabilizing effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 210000003765 sex chromosome Anatomy 0.000 description 1
- 230000003319 supportive effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model discloses a kind of chain transmission type lifting pallet changer, comprise base, be arranged on the left sprocket wheel jacking system inside described base symmetry and right sprocket wheel jacking system respectively, for connecting the synchronizing shaft of left sprocket wheel jacking system and right sprocket wheel jacking system, and the cutting working platform of lifting is synchronously driven by left sprocket wheel jacking system and right sprocket wheel jacking system, described synchronizing shaft is driven by motor and decelerator.This utility model is provided with four hinge wheels, mid-ambles axle and four minor sprockets on the table and realizes worktable lifting by chain drive, owing to utilizing chain drive structure cleverly, not only solve asynchronous problem in hydraulic lifting, and well solve the complex structure and other problems brought by gear drive and chain drive, greatly save cost.
Description
Technical field
The utility model relates to a kind of laser cutting machine tool chain transmission type lifting pallet changer.
Background technology
Along with rapid industrial development, client is to the continuous lifting of processing request, the reliability of lathe is had higher requirement, and in prior art, the common lifting pallet changer for laser cutting machine has hydraulic up-down pallet changer, double-motor driving type to be elevated pallet changer, single motor gear driving chain synchronization lifting pallet changer etc., in above-mentioned three kinds of lifting pallet changers, some destabilizing factors all can be had to exist:
1. there is multi-cylinder synchronous sex chromosome mosaicism in hydraulic up-down board, namely asynchronous owing to there is the different hydraulic cylinder caused of speed in Liquid transfer, thus workbench amount of deflection problem when producing lifting, easily damage workbench components and parts; Have hydraulic cylinder leakage problem in addition, namely hydraulic cylinder is that fluid drives, must abradable seal device and cause the bad generation phenomenon of leakage of hydraulic cylinder sealing in long lifting process;
2. double-motor driving type lifting pallet changer is because front and back diaxon is respectively with the driving of different motors, and cause two motors to there is asynchronous problem, in lifting process, workbench there will be tilt phenomenon;
Although 3. single motor of single motor gear driving chain synchronization lifting pallet changer drives and eliminates stationary problem, with gear drive, chain syn-chro-step structure relative complex, high expensive.
Therefore, need to develop more efficient, to have more stability chain transmission type lifting board.
Utility model content
For solving the problems of the technologies described above, the utility model provides a kind of chain transmission type lifting pallet changer, to obtain the lifting of more efficient stable.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of chain transmission type lifting pallet changer, comprise base, be arranged on the left sprocket wheel jacking system inside described base symmetry and right sprocket wheel jacking system respectively, for connecting the synchronizing shaft of left sprocket wheel jacking system and right sprocket wheel jacking system, and the cutting working platform of lifting is synchronously driven by left sprocket wheel jacking system and right sprocket wheel jacking system, described synchronizing shaft is driven by motor and decelerator.
Wherein, described left sprocket wheel jacking system comprises the driven hinge wheel in a left side being arranged on described chassis left side plate two ends by bearing, and being arranged on left active minor sprocket described in two ends between left driven hinge wheel and left driven minor sprocket by bearing, left chain walks around described left active minor sprocket, left driven minor sprocket and two driven hinge wheels in a described left side successively; Left driven hinge wheel described in two ends is all provided with eccentric left contiguous block and concordant setting, left contiguous block described in two ends is provided with the left support plate of horizontal level.
Wherein, described right sprocket wheel jacking system comprises the driven hinge wheel in the right side being arranged on described base right plate two ends by bearing, and being arranged on right active minor sprocket described in two ends between right driven hinge wheel and right driven minor sprocket by bearing, right chain walks around described right active minor sprocket, right driven minor sprocket and two driven hinge wheels in the described right side successively; Right driven hinge wheel described in two ends is all provided with eccentric right contiguous block and concordant setting, right contiguous block described in two ends is provided with the right support plate of horizontal level.
Wherein, the two ends of described synchronizing shaft are connected to described left active minor sprocket and right active minor sprocket respectively; Described cutting working platform is installed by the slide rail level be arranged on left support plate and right support plate.
Further, described left support plate and right support plate are all provided with slide rail and glidepath, described cutting working platform comprises cutting bed and lower cutting bed, described upper cutting bed level is installed on the described upper slide rail of the left and right sides, and described lower cutting bed level is installed on the described glidepath of the left and right sides.
Pass through technique scheme, a kind of chain transmission type lifting pallet changer that the utility model provides, its workbench is provided with four hinge wheels, mid-ambles axle and four minor sprockets realize worktable lifting by chain drive, because transmission all uses chain drive, single motor drives synchronizing shaft, both sides minor sprocket drives hinge wheel to rotate, realize the lifting process of workbench, it has following beneficial effect: the utility model utilizes chain drive structure cleverly, not only solve asynchronous problem in hydraulic lifting, and well solve the complex structure and other problems brought by gear drive and chain drive, greatly save cost.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below.
Fig. 1 is the schematic diagram of the utility model stereochemical structure;
Fig. 2 is the schematic diagram that the utility model removes cutting working platform left side structure;
Fig. 3 is the schematic diagram that the utility model removes cutting working platform right side structure;
Fig. 4 is the schematic diagram of the bending of structural demolition shown in Fig. 2 channel-section steel structure;
Fig. 5 is the schematic diagram of the bending of structural demolition shown in Fig. 3 channel-section steel structure.
Numeral in figure:
10. motor 11. base 12. synchronizing shaft
Cutting bed 22. times cutting bed 31. left support plates on 21.
32. right support plate 51. left chain 52. right chains
The right driven hinge wheel of 61/62. left driven hinge wheel 63/64.
The right driven minor sprocket of 71. left driven minor sprocket 72.
The right active minor sprocket of 81. left active minor sprocket 82.
The right contiguous block of 91/92. left contiguous block 93/94.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described.
Referring to figs. 1 to 5, the chain transmission type lifting pallet changer that the utility model provides, comprise base 11, be arranged on the left sprocket wheel jacking system of the symmetrical inner side of base 11 and right sprocket wheel jacking system respectively, for connecting the synchronizing shaft 12 of left sprocket wheel jacking system and right sprocket wheel jacking system, and the cutting working platform of lifting is synchronously driven by left sprocket wheel jacking system and right sprocket wheel jacking system, synchronizing shaft 12 is driven by motor 10 and decelerator.
Wherein, left sprocket wheel jacking system comprises the driven hinge wheel 61/62 in a left side being arranged on base 11 left plate two ends by bearing, and being arranged on left active minor sprocket 81 between the left driven hinge wheel 61/62 in two ends and left driven minor sprocket 71 by bearing, left chain 51 walks around left active minor sprocket 81, left driven minor sprocket 71 and two driven hinge wheels 61/62 in a left side successively; The left driven hinge wheel 61/62 in two ends is all provided with eccentric left contiguous block 91/92 and concordant setting, the left contiguous block 91/92 in two ends is provided with the left support plate 31 of horizontal level.
Wherein, right sprocket wheel jacking system comprises the driven hinge wheel 63/64 in the right side being arranged on base 11 right plate two ends by bearing, and being arranged on right active minor sprocket 82 between the right driven hinge wheel 63/64 in two ends and right driven minor sprocket 72 by bearing, right chain 52 walks around right active minor sprocket 82, right driven minor sprocket 72 and two driven hinge wheels 63/64 in the right side successively; The right driven hinge wheel 63/64 in two ends is all provided with eccentric right contiguous block 93/94 and concordant setting, the right contiguous block 93/94 in two ends is provided with the right support plate 32 of horizontal level.
Wherein, the two ends of synchronizing shaft 12 are connected to left active minor sprocket 81 and right active minor sprocket 82 respectively; Cutting working platform is installed by the slide rail level be arranged on left support plate 31 and right support plate 32.
Further, left support plate 31 and right support plate 32 are all provided with slide rail and glidepath, cutting working platform comprises cutting bed 21 and lower cutting bed 22, and upper cutting bed 21 level is installed on the upper slide rail of the left and right sides, and lower cutting bed 22 level is installed on the glidepath of the left and right sides.
Operation principle of the present utility model:
Lifting platform base 11 plays a supportive role, upper cutting bed 21 and lower cutting bed 22 are placed on left support plate 31 and right support plate 32, left driven hinge wheel 61/62 and the driven hinge wheel in the right side 63/64 are respectively arranged with left contiguous block 91/92 and right contiguous block 93/94, left support plate and right support plate are connected with left contiguous block 91/92 and right contiguous block 93/94 respectively, and such hinge wheel and contiguous block form a similar eccentric wheel structure, reductor is connected with synchronizing shaft 12 with motor 10, left active minor sprocket 81 and right active minor sprocket 82 synchronizing shaft 12 be equipped with, drive left active minor sprocket 81 and the little link 82 of right active to rotate when motor 10 rotates, and then drive left driven minor sprocket 71 and right driven minor sprocket 72 to rotate by left chain 51 and right chain 52, and and then drive left driven hinge wheel 61/62 and right driven hinge wheel 63/64 to rotate together, hinge wheel rotates, the contiguous block block be contained on its hinge wheel just can be driven to move in a circle, left support plate 31 and right support plate 32 move in a circle together along with left contiguous block 91/92 and right support plate 93/94, because upper cutting bed 21 has been limited in sliding tray at fore-and-aft direction with lower cutting bed 22, cutting working platform can only carry out oscilaltion campaign in this motion process, thus achieve the lifting exchange process of cutting working platform.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of above-described embodiment, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (5)
1. a chain transmission type lifting pallet changer, it is characterized in that, comprise base, be arranged on the left sprocket wheel jacking system inside described base symmetry and right sprocket wheel jacking system respectively, for connecting the synchronizing shaft of left sprocket wheel jacking system and right sprocket wheel jacking system, and the cutting working platform of lifting is synchronously driven by left sprocket wheel jacking system and right sprocket wheel jacking system, described synchronizing shaft is driven by motor and decelerator.
2. a kind of chain transmission type lifting pallet changer according to claim 1, it is characterized in that, described left sprocket wheel jacking system comprises the driven hinge wheel in a left side being arranged on described chassis left side plate two ends by bearing, and being arranged on left active minor sprocket described in two ends between left driven hinge wheel and left driven minor sprocket by bearing, left chain walks around described left active minor sprocket, left driven minor sprocket and two driven hinge wheels in a described left side successively; Left driven hinge wheel described in two ends is all provided with eccentric left contiguous block and concordant setting, left contiguous block described in two ends is provided with the left support plate of horizontal level.
3. a kind of chain transmission type lifting pallet changer according to claim 2, it is characterized in that, described right sprocket wheel jacking system comprises the driven hinge wheel in the right side being arranged on described base right plate two ends by bearing, and being arranged on right active minor sprocket described in two ends between right driven hinge wheel and right driven minor sprocket by bearing, right chain walks around described right active minor sprocket, right driven minor sprocket and two driven hinge wheels in the described right side successively; Right driven hinge wheel described in two ends is all provided with eccentric right contiguous block and concordant setting, right contiguous block described in two ends is provided with the right support plate of horizontal level.
4. a kind of chain transmission type lifting pallet changer according to claim 3, it is characterized in that, the two ends of described synchronizing shaft are connected to described left active minor sprocket and right active minor sprocket respectively; Described cutting working platform is installed by the slide rail level be arranged on left support plate and right support plate.
5. a kind of chain transmission type lifting pallet changer according to claim 4, it is characterized in that, described left support plate and right support plate are all provided with slide rail and glidepath, described cutting working platform comprises cutting bed and lower cutting bed, described upper cutting bed level is installed on the described upper slide rail of the left and right sides, and described lower cutting bed level is installed on the described glidepath of the left and right sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520190139.7U CN204584558U (en) | 2015-03-31 | 2015-03-31 | A kind of chain transmission type lifting pallet changer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520190139.7U CN204584558U (en) | 2015-03-31 | 2015-03-31 | A kind of chain transmission type lifting pallet changer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204584558U true CN204584558U (en) | 2015-08-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520190139.7U Expired - Fee Related CN204584558U (en) | 2015-03-31 | 2015-03-31 | A kind of chain transmission type lifting pallet changer |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104722936A (en) * | 2015-03-31 | 2015-06-24 | 苏州汇能激光科技有限公司 | Chain transmission type lifting pallet changer |
| CN105312912A (en) * | 2015-10-20 | 2016-02-10 | 广州通锐激光设备有限公司 | Lifting exchanging workbench |
| CN107363415A (en) * | 2017-07-10 | 2017-11-21 | 梅塞尔切割焊接(中国)有限公司 | Laser cutting machine self-powered platform |
-
2015
- 2015-03-31 CN CN201520190139.7U patent/CN204584558U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104722936A (en) * | 2015-03-31 | 2015-06-24 | 苏州汇能激光科技有限公司 | Chain transmission type lifting pallet changer |
| CN105312912A (en) * | 2015-10-20 | 2016-02-10 | 广州通锐激光设备有限公司 | Lifting exchanging workbench |
| CN105312912B (en) * | 2015-10-20 | 2019-04-26 | 广州通锐激光设备有限公司 | Go up and down pallet changer |
| CN107363415A (en) * | 2017-07-10 | 2017-11-21 | 梅塞尔切割焊接(中国)有限公司 | Laser cutting machine self-powered platform |
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Effective date of registration: 20160923 Granted publication date: 20150826 |
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Date of cancellation: 20170323 Granted publication date: 20150826 |
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Effective date of registration: 20171204 Address after: Suqian City, Jiangsu province 223800 laser Industrial Park B building, Sucheng district two Jiangsu Huineng laser Intelligent Technology Co., Ltd. Patentee after: Jiangsu Huineng Laser Technology Co. Ltd. Address before: Huahong street Suzhou City Industrial Park in Jiangsu province 215000 No. 29 Suzhou Huineng Laser Technology Co Ltd Patentee before: Suzhou Hui Neng laser Science and Technology Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150826 Termination date: 20210331 |
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| CF01 | Termination of patent right due to non-payment of annual fee |