CN203463512U - Shaft coupling for multistage electrode foil transmission - Google Patents
Shaft coupling for multistage electrode foil transmission Download PDFInfo
- Publication number
- CN203463512U CN203463512U CN201320164142.2U CN201320164142U CN203463512U CN 203463512 U CN203463512 U CN 203463512U CN 201320164142 U CN201320164142 U CN 201320164142U CN 203463512 U CN203463512 U CN 203463512U
- Authority
- CN
- China
- Prior art keywords
- shaft coupling
- connecting cylinder
- fastening bolt
- bolt holes
- drive block
- 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.)
- Expired - Fee Related
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/50—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members
- F16D3/64—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members comprising elastic elements arranged between substantially-radial walls of both coupling parts
- F16D3/68—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members comprising elastic elements arranged between substantially-radial walls of both coupling parts the elements being made of rubber or similar material
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
- F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
- F16D1/08—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key
- F16D1/0847—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping due to a radial screw
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
- F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
- F16D1/08—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key
- F16D1/0852—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping between the mating surfaces of the hub and shaft
- F16D1/0864—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping between the mating surfaces of the hub and shaft due to tangential loading of the hub, e.g. a split hub
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a shaft coupling for multistage electrode foil transmission. The shaft coupling comprises a first transmission block and a second transmission block. The shaft coupling further comprises a cross elastic connecting block. The cross elastic connecting block is disposed between the first transmission block and the second transmission block. The shaft coupling is advantaged by being reliable and stable in linkage, low in assembly precision requirements, low in assembly cost and relatively high in transmission efficiency.
Description
Technical field
The utility model relates to a kind of shaft coupling, more precisely a kind of multistage electrode foil transmission shaft coupling.
Background technique
In aluminium foil production procedure, use transmission shaft to transmit kinetic energy to live rolls at different levels, but transmission shaft at different levels is used shaft coupling to connect, but shaft coupling of the prior art require the installation precision of transmission shafts at different levels to have relatively high expectations, and makes mounting cost higher.
Model utility content
The utility model is mainly to solve the existing technical problem of prior art, thereby provides a kind of connection reliable and stable, and installation precision requires lower, and mounting cost is lower, the shaft coupling of the more much higher level of transmission efficiency electrode foil transmission simultaneously.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
A multistage electrode foil transmission shaft coupling, comprises one first drive block and one second drive block, and described shaft coupling also comprises a cross elastic coupling piece, between the first drive block described in described cross elastic coupling piece is arranged on and the second described drive block.
As the utility model preferred embodiment, the first described drive block comprises one first connecting cylinder, two first connect projection, described two first connect one end and the 180 ° of layouts of being separated by that projection is arranged on the first described connecting cylinder, on the first described connecting cylinder, be provided with pretension gap and one first fastening bolt holes, the first described fastening bolt holes is perpendicular to described pretension gap, the axis of the first described fastening bolt holes also axis of the first described connecting cylinder is arranged vertically mutually, the internal surface of the first described connecting cylinder is provided with one first keyway, described shaft coupling also comprises one first clamping bolt, the first described clamping bolt is threaded with the first described fastening bolt holes.
As the utility model preferred embodiment, the second described drive block comprises one second connecting cylinder, two second connect projection, described two second connect one end and the 180 ° of layouts of being separated by that projection is arranged on the second described connecting cylinder, on the second described connecting cylinder, be provided with three the second fastening bolt holes, the axis of the second described fastening bolt holes is arranged along the Normal direction of the second described connecting cylinder, three described the second fastening bolt holes, the 120 ° of layouts of being separated by, the internal surface of the second described connecting cylinder is provided with one second keyway, described shaft coupling also comprises three the second clamping bolts, the second described clamping bolt is connected with the second described fastening bolt holes bolt.
As the utility model preferred embodiment, described cross elastic coupling piece comprises a center cake and four elastic connection plates, and four described elastic connection plates are evenly arranged on the surrounding of described center cake.
Therefore multistage electrode foil transmission of the present utility model with the advantage of shaft coupling is, connects reliable and stablely, and installation precision requires lower, and mounting cost is lower, and while transmission efficiency is higher.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technological scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the perspective view of shaft coupling for multistage electrode foil transmission of the present utility model;
Fig. 2 is the perspective view of the first drive block in Fig. 1;
Fig. 3 is the perspective view of the second drive block in Fig. 1;
Fig. 4 is the perspective view of the cross elastic coupling piece in Fig. 1;
Wherein:
1, the first drive block; 11, the first connecting cylinder; 12, first connects projection; 13, pretension gap;
14, the first fastening bolt holes; 15, the first keyway;
2, the second drive block; 21, the second connecting cylinder; 22, second connects projection;
23, the second fastening bolt holes;
3, cross elastic coupling piece; 31, center cake; 32, elastic connection plate;
4, the first clamping bolt; 5, the second clamping bolt.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that, protection domain of the present utility model is made to more explicit defining.
The utility model provides a kind of connection reliable and stable, and installation precision requires lower, and mounting cost is lower, the shaft coupling of the more much higher level of transmission efficiency electrode foil transmission simultaneously.
As shown in Figure 1, a kind of multistage electrode foil transmission shaft coupling, comprises one first drive block 1 and one second drive block 2, and this shaft coupling also comprises a cross elastic coupling piece 3, and this cross elastic coupling piece 3 is arranged between this first drive block 1 and this second drive block 2.
As shown in Figure 2, this first drive block 1 comprises one first connecting cylinder 11, two first connect projection 12, these two first connect projection 12 and are arranged on one end of this first connecting cylinder 11 and are separated by 180 ° of layouts, on this first connecting cylinder 11, be provided with pretension gap 13 and one first fastening bolt holes 14, this first fastening bolt holes 14 is perpendicular to this pretension gap 13, the axis of this first fastening bolt holes 14 also axis of this first connecting cylinder 11 is arranged vertically mutually, the internal surface of this first connecting cylinder 11 is provided with one first keyway 15, this shaft coupling also comprises one first clamping bolt 4, this first clamping bolt 4 is threaded with this first fastening bolt holes 14.
As shown in Figure 3, this second drive block 2 comprises one second connecting cylinder 21, two second connect projection 22, these two second connect projection 22 and are arranged on one end of this second connecting cylinder 21 and are separated by 180 ° of layouts, on this second connecting cylinder 21, be provided with three the second fastening bolt holes 23, the axis of this second fastening bolt holes 23 is arranged along the Normal direction of this second connecting cylinder 21, these three the second fastening bolt holes 23 120 ° of layouts of being separated by, the internal surface of this second connecting cylinder 21 is provided with one second keyway 25, this shaft coupling also comprises three the second clamping bolts 5, this second clamping bolt 5 is connected with these the second fastening bolt holes 23 bolts.
As shown in Figure 4, this cross elastic coupling piece 3 comprises a center cake 31 and four elastic connection plates 32, and these four elastic connection plates 32 are evenly arranged on the surrounding of this center cake 31.
Below only with a mode of execution, mentality of designing of the present utility model is described, in the situation that system allows, the utility model can expand to external more function module simultaneously, thereby expands to greatest extent its function.
The above, be only embodiment of the present utility model, but protection domain of the present utility model is not limited to this, and any variation of expecting without creative work or replacement, within all should being encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claims were limited.
Claims (4)
1. a multistage electrode foil transmission shaft coupling, comprise one first drive block (1) and one second drive block (2), it is characterized in that, described shaft coupling also comprises a cross elastic coupling piece (3), between the first drive block (1) described in described cross elastic coupling piece (3) is arranged on and described the second drive block (2).
2. according to shaft coupling claimed in claim 1, it is characterized in that, described the first drive block (1) comprises one first connecting cylinder (11), two first connect projection (12), described two first connect one end and the 180 ° of layouts of being separated by that projection (12) is arranged on described the first connecting cylinder (11), on described the first connecting cylinder (11), be provided with pretension gap (13) and one first fastening bolt holes (14), described the first fastening bolt holes (14) is perpendicular to described pretension gap (13), the axis of described the first fastening bolt holes (14) the also axis of described the first connecting cylinder (11) is arranged vertically mutually, the internal surface of described the first connecting cylinder (11) is provided with one first keyway (15), described shaft coupling also comprises one first clamping bolt (4), described the first clamping bolt (4) is threaded with described the first fastening bolt holes (14).
3. shaft coupling according to claim 2, it is characterized in that, described the second drive block (2) comprises one second connecting cylinder (21), two second connect projection (22), described two second connect one end and the 180 ° of layouts of being separated by that projection (22) is arranged on described the second connecting cylinder (21), on described the second connecting cylinder (21), be provided with three the second fastening bolt holes (23), the axis of described the second fastening bolt holes (23) is arranged along the Normal direction of described the second connecting cylinder (21), described three the second fastening bolt holes (23) 120 ° of layouts of being separated by, the internal surface of described the second connecting cylinder (21) is provided with one second keyway (25), described shaft coupling also comprises three the second clamping bolts (5), described the second clamping bolt (5) is connected with described the second fastening bolt holes (23) bolt.
4. shaft coupling according to claim 3, it is characterized in that, described cross elastic coupling piece (3) comprises a center cake (31) and four elastic connection plates (32), and described four elastic connection plates (32) are evenly arranged on the surrounding of described center cake (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320164142.2U CN203463512U (en) | 2012-04-06 | 2013-04-04 | Shaft coupling for multistage electrode foil transmission |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220141899.5 | 2012-04-06 | ||
| CN201220141899 | 2012-04-06 | ||
| CN201320164142.2U CN203463512U (en) | 2012-04-06 | 2013-04-04 | Shaft coupling for multistage electrode foil transmission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203463512U true CN203463512U (en) | 2014-03-05 |
Family
ID=50175879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320164142.2U Expired - Fee Related CN203463512U (en) | 2012-04-06 | 2013-04-04 | Shaft coupling for multistage electrode foil transmission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203463512U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109630555A (en) * | 2018-12-05 | 2019-04-16 | 兰州飞行控制有限责任公司 | A kind of gear-driven assembly |
-
2013
- 2013-04-04 CN CN201320164142.2U patent/CN203463512U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109630555A (en) * | 2018-12-05 | 2019-04-16 | 兰州飞行控制有限责任公司 | A kind of gear-driven assembly |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140305 Termination date: 20160404 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |