CN204800058U - Longmen sawing machine - Google Patents
Longmen sawing machine Download PDFInfo
- Publication number
- CN204800058U CN204800058U CN201520207124.7U CN201520207124U CN204800058U CN 204800058 U CN204800058 U CN 204800058U CN 201520207124 U CN201520207124 U CN 201520207124U CN 204800058 U CN204800058 U CN 204800058U
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- head
- gantry
- saw blade
- sawing machine
- gantry support
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Abstract
The utility model discloses a longmen sawing machine, comprises a workbench, protal frame, the slitter head of setting on protal frame, crosscut aircraft nose and drive arrangement, the fixed linear guide that is provided with on the workstation, the protal frame bottom is fixed with the slider, slider sliding fit is on linear guide, drive arrangement is including the asynchronous machine who sets up the positive center department of protal frame, transmission shaft and the reduction gear of setting in the protal frame both sides with this asynchronous machine chain linkage, two reduction gears link with the both ends of transmission shaft respectively and are connected with the awl tooth, the both sides of workstation still are provided with the rack, be fixed with on the reduction gear with the drive gear of rack linkage, this practical longmen sawing machine have remove steady, cutting accuracy is high, long service life's advantage.
Description
Technical field
The utility model relates to a kind of sawing machine, and more particularly, it relates to a kind of gantry sawing machine for cutting huge aluminium block.
Background technology
Gantry sawing machine is as the term suggests be a kind of huge sawing machine, be mainly used in various huge sheet material, the cutting of plate, traditional gantry sawing machine comprises workbench, gantry support and the crosscut head be arranged on gantry support and rip cutting head, what gantry support slided is engaged in workbench, gantry support mobile transverse cutting unit head and the rip cutting head of driving on the table carries out cutting work to workpiece, the large required driving force of span due to gantry sawing machine is very large, therefore can be respectively arranged with threephase asynchronous machine to drive in gantry support both sides, but two threephase asynchronous machines drive the rotating speed of existence two motors jointly, the problem that start-stop time synchronism cannot ensure, thus it is not steady to make gantry support move, and then cause following shortcoming: 1, to greatly reduce on workbench line slideway and slide block service life, 2, after cutting, four face surface roughnesses of workpiece are large, and maximum cutting error can reach 2mm/m, does not meet the requirement of machining accuracy, therefore, also needs to do further improvement.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of and moves steadily, cutting accuracy is high, gantry sawing machine of long service life.
For achieving the above object, the utility model provides following technical scheme to realize:
A kind of gantry sawing machine, comprise workbench, gantry support, be arranged on the rip cutting head on gantry support, crosscut head and drive unit, described workbench is fixedly installed line slideway, slide block is fixed with bottom described gantry support, described skid is engaged on line slideway, described drive unit comprises the asynchronous machine arranging gantry support center place, the power transmission shaft linked with this asynchronous machine chain and the decelerator being arranged on gantry support both sides, two described decelerators have been connected with the two ends of power transmission shaft cone tooth respectively, the both sides of described workbench are also provided with tooth bar, described decelerator is fixed with the driven wheel linked with described tooth bar.
As preferably: the saw blade that described rip cutting head and crosscut head include cabinet, arrange the saw blade frame in cabinet and be fixed on saw blade frame, described saw blade frame is bolted with elevating lever, and this elevating lever runs through cabinet and is combined with lifting knob.
As preferably: the saw blade on described rip cutting head is vertical with the saw blade on described crosscut head to be arranged.
As preferably: described gantry support is also provided with head line slideway and drives the positioning motor of head movement, described cabinet is slidably fitted on head line slideway.
As shown from the above technical solution, the beneficial effect of this practicality is:
Compared to existing technology, by the structure that novel driving device drives the structure of gantry support to replace two, traditional both sides asynchronous machine jointly to drive, have the following advantages, 1, the center place being positioned at gantry support due to single asynchronous machine is equal to the distance of the reduction box of gantry support both sides, by the rack-and-pinion executing agency of a series of machine driving to mobile gantry support both sides, effectively ensure that the synchronism of mobile gantry support both sides executing agency, thus realize the steady movement of gantry support, greatly to ensure that on workbench line slideway and slide block service life, 2, due to steady four face surface roughnesses that can effectively reduce workpiece of mobile cutting, farthest reduce cutting error, make cutting error control to meet harsh processing request in 0.3mm/m, the number of the asynchronous machine 3, driven decreases one, effectively reduces cost.
In the utility model: made also to the structure of rip cutting head and crosscut head the needs improving and make the saw blade lifting that can realize to a certain extent adapt to different-thickness plate cutting, avoid in cutting process because the situation that thin need add cushion block crossed by sheet material, significantly improve adaptability, further ensure that the precision of cutting, can ensure that the processing to workpiece four sides puts in place as vertically arranging of saw blade on transverse and longitudinal head.
Accompanying drawing explanation
Fig. 1 is the top view of a kind of gantry of the utility model sawing machine;
Fig. 2 is the front view of a kind of gantry of the utility model sawing machine;
Fig. 3 is the left view of a kind of gantry of the utility model sawing machine.
Detailed description of the invention
Referring to figs. 1 through Fig. 3, the embodiment of a kind of gantry of the utility model sawing machine is described further.
A kind of gantry sawing machine, comprise workbench 1, gantry support 2, be arranged on the rip cutting head 3 on gantry support 2, crosscut head 4 and drive unit 5, workbench 1 is fixedly installed line slideway 11, slide block 21 is fixed with bottom gantry support 2, slide block 21 is slidably fitted on line slideway 11, drive unit 5 comprises the asynchronous machine 51 arranging gantry support 2 center place, the power transmission shaft 52 linked with this asynchronous machine 51 chain and the decelerator 53 being arranged on gantry support both sides, two decelerators 53 have been connected with the two ends of power transmission shaft 52 respectively and have bored tooth 54, the both sides of workbench 1 are also provided with tooth bar 12, decelerator 53 is fixed with the driven wheel 531 linked with tooth bar 12, its decelerator 53 driving power transmission shaft 52 to link by chain drive mainly through the asynchronous machine 51 at center place works, driven wheel 531 is driven to operate at the tooth bar 12 of workbench both sides by decelerator 53, and then realize moving left and right of gantry support 2, effectively can ensure that synchronism makes gantry support 2 move steadily, and ensure that the precision of cutting and the service life of associate components.
In the present embodiment, rip cutting head 3 and crosscut head 4 have included cabinet 31, the saw blade 33 saw blade frame 32 in cabinet 31 being set and being fixed on saw blade frame 32, saw blade frame 32 is bolted with elevating lever 34, this elevating lever 34 runs through cabinet and is combined with lifting knob 35, the needs improving and make saw blade 33 lifting that can realize to a certain extent adapt to different-thickness plate cutting have been made also to the structure of rip cutting head 3 and crosscut head 4, namely in cabinet 31, the lifting in degree is being determined by elevating lever 34 by rotation and lifting knob 35, avoid in cutting process because the situation that thin need add cushion block crossed by sheet material, significantly improve adaptability, further ensure that the precision of cutting.
In the present embodiment, saw blade 33 on rip cutting head 3 is vertical with the saw blade 33 on crosscut head 4 to be arranged, ensure that head all effectively cuts workpiece ABCD four sides as shown in Figure 1, gantry support 2 is also provided with head line slideway 22 and drives the positioning motor 23 of head movement, cabinet 31 is slidably fitted on head line slideway 22, drive rip cutting head 3 to move at head line slideway 22 when cutting AC face by positioning motor 23 and be positioned with the mobile cutting driving AC face of gantry support 2 a suitable position, when cutting BD face, first by the movement of gantry support 2, location is implemented to work piece cut position, the cutting driving BD face is moved at head line slideway 22 being driven crosscut head 3 by positioning motor 23.
The above is only preferred embodiment of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (4)
1. gantry sawing machine, comprise workbench, gantry support, be arranged on the rip cutting head on gantry support, crosscut head and drive unit, described workbench is fixedly installed line slideway, slide block is fixed with bottom described gantry support, described skid is engaged on line slideway, it is characterized in that: described drive unit comprises the asynchronous machine arranging gantry support center place, the power transmission shaft linked with this asynchronous machine chain and the decelerator being arranged on gantry support both sides, two decelerators have been connected with the two ends of power transmission shaft cone tooth respectively, the both sides of described workbench are also provided with tooth bar, described decelerator is fixed with the driven wheel linked with described tooth bar.
2. a kind of gantry according to claim 1 sawing machine, it is characterized in that: the saw blade that described rip cutting head and crosscut head include cabinet, arrange the saw blade frame in cabinet and be fixed on saw blade frame, described saw blade frame is bolted with elevating lever, and this elevating lever runs through cabinet and is combined with lifting knob.
3. a kind of gantry according to claim 2 sawing machine, is characterized in that: the saw blade on described rip cutting head is vertical with the saw blade on described crosscut head to be arranged.
4. a kind of gantry sawing machine according to Claims 2 or 3, is characterized in that: described gantry support is also provided with head line slideway and drives the positioning motor of head movement, described cabinet is slidably fitted on head line slideway.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520207124.7U CN204800058U (en) | 2015-03-31 | 2015-03-31 | Longmen sawing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520207124.7U CN204800058U (en) | 2015-03-31 | 2015-03-31 | Longmen sawing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204800058U true CN204800058U (en) | 2015-11-25 |
Family
ID=54584949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520207124.7U Expired - Fee Related CN204800058U (en) | 2015-03-31 | 2015-03-31 | Longmen sawing machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN204800058U (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105772845A (en) * | 2016-05-17 | 2016-07-20 | 郑雪松 | Cutting machine with sliding positioning function |
| CN105798970A (en) * | 2016-05-19 | 2016-07-27 | 天津昊荣自动化工程有限公司 | Blade cutting device |
| CN105904031A (en) * | 2016-06-06 | 2016-08-31 | 常州市金致机械制造有限公司 | Synchronous cutting machine tool with double power heads |
| CN107234289A (en) * | 2017-08-17 | 2017-10-10 | 湖北华锐铝基板科技有限公司 | A kind of aluminium base plate shearing machine |
| CN107442849A (en) * | 2017-09-22 | 2017-12-08 | 太仓市腾友精密机械有限公司 | A kind of sheet cutting machine |
| CN107598269A (en) * | 2017-10-30 | 2018-01-19 | 辽宁忠旺机械设备制造有限公司 | Aluminium busbar processing and forming composite saw |
| CN108145237A (en) * | 2017-12-24 | 2018-06-12 | 中合国际知识产权股份有限公司 | A kind of gantry sawing machine cutting technique of high-accuracy aluminum alloy plank |
| CN108465872A (en) * | 2018-05-29 | 2018-08-31 | 山东泰格斯精密机器有限公司 | A kind of efficient high-speed gantry sawing machine |
| CN109365903A (en) * | 2018-12-07 | 2019-02-22 | 徐州胜海机械制造科技有限公司 | A kind of spare parts processing machinery cutter device |
| CN109397401A (en) * | 2018-11-13 | 2019-03-01 | 江苏肯帝亚木业有限公司 | Horizontal, vertical integration co-ordination integrated floor cutter device |
| CN109434971A (en) * | 2016-08-29 | 2019-03-08 | 刘黄莹 | A kind of raw material is equidistant to make section apparatus |
| CN110508859A (en) * | 2019-08-31 | 2019-11-29 | 贵州大学 | A kind of producing device of aluminum alloy mould plate profile |
-
2015
- 2015-03-31 CN CN201520207124.7U patent/CN204800058U/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105772845A (en) * | 2016-05-17 | 2016-07-20 | 郑雪松 | Cutting machine with sliding positioning function |
| CN105798970A (en) * | 2016-05-19 | 2016-07-27 | 天津昊荣自动化工程有限公司 | Blade cutting device |
| CN105904031A (en) * | 2016-06-06 | 2016-08-31 | 常州市金致机械制造有限公司 | Synchronous cutting machine tool with double power heads |
| CN109434971A (en) * | 2016-08-29 | 2019-03-08 | 刘黄莹 | A kind of raw material is equidistant to make section apparatus |
| CN109434972A (en) * | 2016-08-29 | 2019-03-08 | 刘黄莹 | A kind of raw material is equidistant to make section apparatus |
| CN107234289A (en) * | 2017-08-17 | 2017-10-10 | 湖北华锐铝基板科技有限公司 | A kind of aluminium base plate shearing machine |
| CN107442849A (en) * | 2017-09-22 | 2017-12-08 | 太仓市腾友精密机械有限公司 | A kind of sheet cutting machine |
| CN107598269A (en) * | 2017-10-30 | 2018-01-19 | 辽宁忠旺机械设备制造有限公司 | Aluminium busbar processing and forming composite saw |
| CN108145237A (en) * | 2017-12-24 | 2018-06-12 | 中合国际知识产权股份有限公司 | A kind of gantry sawing machine cutting technique of high-accuracy aluminum alloy plank |
| CN108145237B (en) * | 2017-12-24 | 2019-07-30 | 佛山市南海区精安金属制品有限公司 | A kind of gantry sawing machine cutting technique of high-accuracy aluminum alloy plate |
| CN108465872A (en) * | 2018-05-29 | 2018-08-31 | 山东泰格斯精密机器有限公司 | A kind of efficient high-speed gantry sawing machine |
| CN109397401A (en) * | 2018-11-13 | 2019-03-01 | 江苏肯帝亚木业有限公司 | Horizontal, vertical integration co-ordination integrated floor cutter device |
| CN109365903A (en) * | 2018-12-07 | 2019-02-22 | 徐州胜海机械制造科技有限公司 | A kind of spare parts processing machinery cutter device |
| CN110508859A (en) * | 2019-08-31 | 2019-11-29 | 贵州大学 | A kind of producing device of aluminum alloy mould plate profile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20151125 Termination date: 20180331 |
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| CF01 | Termination of patent right due to non-payment of annual fee |