CN203202153U - Cam type multi-dimensional linkage device - Google Patents
Cam type multi-dimensional linkage device Download PDFInfo
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- CN203202153U CN203202153U CN 201320033333 CN201320033333U CN203202153U CN 203202153 U CN203202153 U CN 203202153U CN 201320033333 CN201320033333 CN 201320033333 CN 201320033333 U CN201320033333 U CN 201320033333U CN 203202153 U CN203202153 U CN 203202153U
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- cam
- slide block
- main shaft
- cammingly
- connecting rod
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Abstract
The utility model provides a cam type multi-dimensional linkage device which comprises a spindle, a first cam, a second cam, a first sliding block, a second sliding block and a working portion. The first cam is installed on the spindle, the second cam is installed on the spindle, the first sliding block is movably connected with the first cam and slides relative to the axial direction of the spindle under the effect of the first cam, the second sliding block is connected with the first sliding block and connected with the surface of the second cam in a butting mode and moves relative to the radial direction of the spindle under the effect of the second cam, and the working portion is connected with the second sliding block. Matching of the plurality of cams is adopted to achieve multi-dimensional combination movement of the working portion, complex control program and high-price numerical control devices are not required, the device cost is reduced, the maintaining cost is reduced, and the device has the advantages of being simple in structure and convenient to operate.
Description
Technical field
The utility model relates to mechanical field, particularly a kind of cammingly multidimensional linkage.
Background technique
Prior art normally realizes controls such as welding, processing to complex curve by complicated control system, need install mechanical arm additional or by complicated motor slide rails and cylinder etc.These methods are very complicated in the machine debugging maintenance, and are very high with commissioning staff's professional skill requirement for maintenance.
In addition, when multi-shaft interlocked control, take usually to control by electrical appliance part in the prior art, reached multi-shaft interlocked effect.But add man-hour in enormous quantities and the comparatively simple product of structure, have the problem of maintenance cost height, complicated operation.
The model utility content
The utility model provides a kind of simple in structure, easy to operate, cammingly multidimensional linkage that cost is low.
For addressing the above problem, as an aspect of the present utility model, provide a kind of cammingly multidimensional linkage, comprising: main shaft; First cam, first cam is installed on the main shaft; Second cam, second cam is installed on the main shaft; First slide block, first slide block and first cam flexibly connect, first slide block endwisely slipping of main shaft relatively under first action of cam; Second slide block, second slide block is connected with first slide block, and the surperficial butt of second slide block and second cam, and second slide block is the radial motion of main shaft relatively under second action of cam; Working part, working part is connected with second slide block.
Further, cammingly multidimensional linkage also comprises the 3rd cam, bar shaped cam and connecting rod, and the 3rd cam is installed on the main shaft, and the bar shaped cam is in the radial motion of the 3rd action of cam lower edge main shaft; The bar shaped cam is connected with first slide block, and working part is connected pivotly with second slide block, and connecting rod passes the pilot hole on second slide block, and first end of connecting rod is connected pivotly with working part, and second end of connecting rod is resisted against on the cam ramp of bar shaped cam.
Further, the peripheral side of first cam is provided with closed curve orientation groove, and first slide block comprises guide portion, and guide portion is positioned at closed curve orientation groove.
Further, first slide block also comprises first body, and guide portion is connected with first body, and second slide block is connected with first body of first slide block.
Further, second slide block comprises first supporting portion and second body that is connected with first supporting portion, and working part is connected with the free end of first supporting portion, and first body is connected with second body.
Further, first supporting portion is along the axial setting of main shaft.
Further, second slide block also comprises second supporting portion that is connected with second body, and second supporting portion is provided with pilot hole; Cammingly multidimensional linkage also comprises the 3rd cam, bar shaped cam and connecting rod, and the 3rd cam is installed on the main shaft, and the bar shaped cam is in the radial motion of the 3rd action of cam lower edge main shaft; The bar shaped cam is connected with first slide block, and working part is connected pivotly with second slide block, and connecting rod passes the pilot hole on second supporting portion, and first end of connecting rod is connected pivotly with working part, and second end of connecting rod is resisted against on the cam ramp of bar shaped cam.
Further, second supporting portion is along the radially setting of main shaft.
Further, connecting rod is provided with boss, and cammingly multidimensional linkage also comprises elastic element, and elastic element is set on the connecting rod, and elastic element is between boss and second supporting portion.
Further, cammingly multidimensional linkage also comprises the machined object assembly department, and the machined object assembly department is fixedlyed connected with main shaft.
The utility model directly adopts the cooperation of a plurality of cams to realize the uncle's of the Ministry of worker multidimensional compound motion, do not use complicated control program and the high numerical control device of price, both reduce equipment cost, reduced maintenance cost again, and had simple in structure, convenience operation.
Description of drawings
Fig. 1 schematically shows structural representation of the present utility model.
Reference character among the figure: 10, main shaft; 20, first cam; 21, closed curve orientation groove; 30, second cam; 40, first slide block; 41, guide portion; 42, first body; 50, second slide block; 52, first supporting portion; 53, second body; 54, second supporting portion; 60, working part; 70, the 3rd cam; 80, bar shaped cam; 90, connecting rod; 91, boss; 100, elastic element; 110, machined object assembly department.
Embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is elaborated, but the multitude of different ways that the utility model can be defined by the claims and cover is implemented.
As shown in Figure 1, the cammingly multidimensional linkage in the utility model comprises: main shaft 10; First cam, 20, the first cams 20 are installed on the main shaft 10; Second cam, 30, the second cams 30 are installed on the main shaft 10; First slide block, 40, the first slide blocks 40 and first cam 20 flexibly connect, first slide block 40 endwisely slipping of main shaft 10 relatively under the effect of first cam 20; Second slide block, 50, the second slide blocks 50 are connected with first slide block 40, and the surperficial butt of second slide block 50 and second cam 30, and second slide block 50 is the radial motion of main shaft 10 relatively under the effect of second cam 30; Working part 60, working part 60 is connected with second slide block 50.
During work, main shaft 10 drives first cam 20 and second cam 30 rotates, and like this, just drives first slide block 40 along the axial motion of main shaft 10; Simultaneously, also drive second slide block 50 along the radial motion of main shaft 10.Because first slide block 40 is connected with second slide block 50, therefore carry out along the axial of main shaft 10 and two dimensional motion radially with regard to the working part 60 of drive installation on second slide block 50.For example, working part can be laser head, cutter, soldering installation etc., like this, just can realize the various dimensions processing to workpiece.
The utility model directly adopts the cooperation of a plurality of cams to realize the uncle's of the Ministry of worker multidimensional compound motion, do not use complicated control program and the high numerical control device of price, both reduce equipment cost, reduced maintenance cost again, and had simple in structure, convenience operation.
Preferably, in one embodiment, cammingly multidimensional linkage comprises that also the 3rd cam 70, bar shaped cam 80 and connecting rod 90, the three cams 70 are installed on the main shaft 10, and bar shaped cam 80 is in the radial motion of the effect lower edge of the 3rd cam 70 main shaft 10; Bar shaped cam 80 is connected with first slide block 40, working part 60 is connected pivotly with second slide block 50, connecting rod 90 passes the pilot hole on second slide block 50, and first end of connecting rod 90 is connected pivotly with working part 60, and second end of connecting rod 90 is resisted against on the cam ramp of bar shaped cam 80.Bar shaped cam 80 is along the radial motion of main shaft 10, thereby utilizes its cam ramp to promote connecting rod 90 along the axial motion of main shaft 10, and further drives working part 60 and rotate around second slide block 50, realizes the 3rd motion on the dimension.
Preferably, the peripheral side of first cam 20 is provided with closed curve orientation groove 21, the first slide blocks 40 and comprises guide portion 41, and guide portion 41 is positioned at closed curve orientation groove 21.When main shaft 10 rotations, guide portion 41 moves along closed curve orientation groove 21.
Preferably, first slide block 40 also comprises first body 42, and guide portion 41 is connected with first body 42, and second slide block 50 is connected with first body 42 of first slide block 40.
Preferably, second slide block 50 comprises first supporting portion 52 and second body 53 that is connected with first supporting portion 52, and working part 60 is connected with the free end of first supporting portion 52, and first body 42 is connected with second body 53.Preferably, first supporting portion 52 is along the axial setting of main shaft 10.
Preferably, in one embodiment, second slide block 50 comprises that also 54, the second supporting portions 54, second supporting portion that are connected with second body 53 are provided with pilot hole; Cammingly multidimensional linkage comprises that also the 3rd cam 70, bar shaped cam 80 and connecting rod 90, the three cams 70 are installed on the main shaft 10, and bar shaped cam 80 is in the radial motion of the effect lower edge of the 3rd cam 70 main shaft 10; Bar shaped cam 80 is connected with first slide block 40, working part 60 is connected pivotly with second slide block 50, connecting rod 90 passes the pilot hole on second supporting portion 54, and first end of connecting rod 90 is connected pivotly with working part 60, and second end of connecting rod 90 is resisted against on the cam ramp of bar shaped cam 80.Preferably, second supporting portion 54 is along the radially setting of main shaft 10.Bar shaped cam 80 is along the radial motion of main shaft 10, thereby utilizes its cam ramp to promote connecting rod 90 along the axial motion of main shaft 10, and further drives working part 60 and rotate around second slide block 50, realizes the 3rd motion on the dimension.
Preferably, connecting rod 90 is provided with boss 91, and cammingly multidimensional linkage also comprises elastic element 100, and elastic element 100 is set on the connecting rod 90, and elastic element 100 is between boss 91 and second supporting portion 54.Elastic element 100 plays the effect that connecting rod 90 positions are replied.
Preferably, cammingly multidimensional linkage also comprises machined object assembly department 110, and machined object assembly department 110 is fixedlyed connected with main shaft 10.Processed workpiece is fixed on the machined object assembly department 110, and can rotate under the driving of main shaft 10, thereby has realized the motion of four dimensions.
The above is preferred embodiment of the present utility model only, is not limited to the utility model, and for a person skilled in the art, the utility model can have various changes and variation.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (10)
1. a cammingly multidimensional linkage is characterized in that, comprising:
Main shaft (10);
First cam (20), described first cam (20) are installed on the described main shaft (10);
Second cam (30), described second cam (30) are installed on the described main shaft (10);
First slide block (40), described first slide block (40) and described first cam (20) flexibly connect, described first slide block (40) the endwisely slipping of described relatively main shaft (10) under the effect of described first cam (20);
Second slide block (50), described second slide block (50) is connected with described first slide block (40), and the surperficial butt of described second slide block (50) and described second cam (30), the radial motion of described second slide block (50) described relatively main shaft (10) under the effect of described second cam (30);
Working part (60), described working part (60) is connected with described second slide block (50).
2. cammingly multidimensional linkage according to claim 1, it is characterized in that, described cammingly multidimensional linkage also comprises the 3rd cam (70), bar shaped cam (80) and connecting rod (90), described the 3rd cam (70) is installed on the described main shaft (10), and described bar shaped cam (80) is in the radial motion of the described main shaft in the effect lower edge of described the 3rd cam (70) (10);
Described bar shaped cam (80) is connected with described first slide block (40), described working part (60) is connected pivotly with described second slide block (50), described connecting rod (90) passes the pilot hole on described second slide block (50), first end of described connecting rod (90) is connected pivotly with described working part (60), and second end of described connecting rod (90) is resisted against on the cam ramp of described bar shaped cam (80).
3. cammingly multidimensional linkage according to claim 1, it is characterized in that, the peripheral side of described first cam (20) is provided with closed curve orientation groove (21), described first slide block (40) comprises guide portion (41), and described guide portion (41) is positioned at described closed curve orientation groove (21).
4. cammingly multidimensional linkage according to claim 3, it is characterized in that, described first slide block (40) also comprises first body (42), described guide portion (41) is connected with described first body (42), and described second slide block (50) is connected with described first body (42) of described first slide block (40).
5. cammingly multidimensional linkage according to claim 4, it is characterized in that, described second slide block (50) comprises first supporting portion (52) and second body (53) that is connected with described first supporting portion (52), described working part (60) is connected with the free end of described first supporting portion (52), and described first body (42) is connected with described second body (53).
6. cammingly multidimensional linkage according to claim 5 is characterized in that, described first supporting portion (52) is along the axial setting of described main shaft (10).
7. cammingly multidimensional linkage according to claim 5 is characterized in that,
Described second slide block (50) also comprises second supporting portion (54) that is connected with described second body (53), and described second supporting portion (54) is provided with pilot hole;
Described cammingly multidimensional linkage also comprises the 3rd cam (70), bar shaped cam (80) and connecting rod (90), described the 3rd cam (70) is installed on the described main shaft (10), and described bar shaped cam (80) is in the radial motion of the described main shaft in the effect lower edge of described the 3rd cam (70) (10);
Described bar shaped cam (80) is connected with described first slide block (40), described working part (60) is connected pivotly with described second slide block (50), described connecting rod (90) passes the pilot hole on described second supporting portion (54), first end of described connecting rod (90) is connected pivotly with described working part (60), and second end of described connecting rod (90) is resisted against on the cam ramp of described bar shaped cam (80).
8. cammingly multidimensional linkage according to claim 7 is characterized in that, described second supporting portion (54) is along the radially setting of described main shaft (10).
9. cammingly multidimensional linkage according to claim 7, it is characterized in that, described connecting rod (90) is provided with boss (91), described cammingly multidimensional linkage also comprises elastic element (100), described elastic element (100) is set on the described connecting rod (90), and described elastic element (100) is positioned between described boss (91) and described second supporting portion (54).
10. according to each described cammingly multidimensional linkage in the claim 1 to 9, it is characterized in that, described cammingly multidimensional linkage also comprises machined object assembly department (110), and described machined object assembly department (110) is fixedlyed connected with described main shaft (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320033333 CN203202153U (en) | 2013-01-21 | 2013-01-21 | Cam type multi-dimensional linkage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320033333 CN203202153U (en) | 2013-01-21 | 2013-01-21 | Cam type multi-dimensional linkage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203202153U true CN203202153U (en) | 2013-09-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320033333 Expired - Fee Related CN203202153U (en) | 2013-01-21 | 2013-01-21 | Cam type multi-dimensional linkage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203202153U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109894867A (en) * | 2019-04-02 | 2019-06-18 | 昆山三一雨田电子科技有限公司 | The high-accuracy turning equipment of miniature parts |
| CN110154154A (en) * | 2019-05-29 | 2019-08-23 | 安徽大华半导体科技有限公司 | A kind of Trim Molding device |
| CN110253664A (en) * | 2019-05-29 | 2019-09-20 | 安徽大华半导体科技有限公司 | A kind of shifting material device suitable for Trim Molding system |
-
2013
- 2013-01-21 CN CN 201320033333 patent/CN203202153U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109894867A (en) * | 2019-04-02 | 2019-06-18 | 昆山三一雨田电子科技有限公司 | The high-accuracy turning equipment of miniature parts |
| CN109894867B (en) * | 2019-04-02 | 2024-03-22 | 昆山三一雨田电子科技有限公司 | High-precision turning equipment for miniature parts |
| CN110154154A (en) * | 2019-05-29 | 2019-08-23 | 安徽大华半导体科技有限公司 | A kind of Trim Molding device |
| CN110253664A (en) * | 2019-05-29 | 2019-09-20 | 安徽大华半导体科技有限公司 | A kind of shifting material device suitable for Trim Molding system |
| CN110154154B (en) * | 2019-05-29 | 2021-06-15 | 安徽大华半导体科技有限公司 | Rib cutting forming device |
| CN110253664B (en) * | 2019-05-29 | 2021-06-15 | 安徽大华半导体科技有限公司 | Material moving device suitable for bar cutting forming system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Zhiwei Inventor after: Liu Jun Inventor before: Wang Zhiwei Inventor before: Yang Wei |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151230 Address after: 518000, Baoan District, Guangdong, Fuyong province Shenzhen street and new rich industrial zone 12, fourth, A Patentee after: Ming Lei laser equipment Co., Ltd of Shenzhen Address before: Two, building 7, Jianye Building, 518000 agriculture and forestry road, Futian District, Guangdong, Shenzhen Patentee before: Wang Zhiwei |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130918 Termination date: 20180121 |