CN103362969A - Coupling for multistage electrode foil transmission - Google Patents
Coupling for multistage electrode foil transmission Download PDFInfo
- Publication number
- CN103362969A CN103362969A CN2013101149235A CN201310114923A CN103362969A CN 103362969 A CN103362969 A CN 103362969A CN 2013101149235 A CN2013101149235 A CN 2013101149235A CN 201310114923 A CN201310114923 A CN 201310114923A CN 103362969 A CN103362969 A CN 103362969A
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- CN
- China
- Prior art keywords
- connecting cylinder
- fastening bolt
- bolt holes
- shaft coupling
- 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.)
- Pending
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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)
- Springs (AREA)
Abstract
The invention discloses a coupling for multistage electrode foil transmission, which comprises a first transmission block, a second transmission block and a cross elastic coupling block, wherein the cross elastic coupling block is arranged between the first transmission block and the second transmission block. The coupling for the multistage electrode foil transmission has the advantages of reliable and stable coupling, lower mounting accuracy requirement, lower mounting cost, and higher transmission efficiency.
Description
Technical field
The present invention relates to a kind of shaft coupling, more precisely a kind of multistage electrode foil transmission shaft coupling.
Background technique
Use transmission shaft to transmit kinetic energy to live rolls at different levels in the aluminium foil production procedure, but transmission shaft at different levels uses 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.
Summary of the invention
The present invention solves 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 simultaneously more much higher level of transmission efficiency electrode foil transmission shaft coupling.
Above-mentioned technical problem of the present invention is mainly solved by following technical proposals:
A kind of 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, and described cross elastic coupling piece is arranged between described the first drive block and described the second drive block.
As preferred embodiment of the present invention, described the first drive block comprises one first connecting cylinder, two first connect projection, described two first connection projections are arranged on an end of described the first connecting cylinder and the 180 ° of layouts of being separated by, be provided with pretension gap and one first fastening bolt holes on described the first connecting cylinder, described the first fastening bolt holes is perpendicular to described pretension gap, the axis of described the first fastening bolt holes also axis of described the first connecting cylinder is arranged vertically mutually, the internal surface of described the first connecting cylinder is provided with one first keyway, described shaft coupling also comprises one first clamping bolt, and described the first clamping bolt is threaded with described the first fastening bolt holes.
As preferred embodiment of the present invention, described the second drive block comprises one second connecting cylinder, two second connect projection, described two second connection projections are arranged on an end of described the second connecting cylinder and the 180 ° of layouts of being separated by, be provided with three the second fastening bolt holes on described the second connecting cylinder, the axis of described the second fastening bolt holes is arranged along the Normal direction of described the second connecting cylinder, described three the second fastening bolt holes 120 ° of layouts of being separated by, the internal surface of described the second connecting cylinder is provided with one second keyway, described shaft coupling also comprises three the second clamping bolts, and described the second clamping bolt is connected with described the second fastening bolt holes bolt.
As preferred embodiment of the present invention, described cross elastic coupling piece comprises a center cake and four elastic connection plates, described four elastic connection plates evenly be arranged on described center cake around.
Therefore multistage electrode foil transmission of the present invention with the advantage of shaft coupling is, connects reliable and stablely, and the installation precision requirement is lower, and mounting cost is lower, and the while transmission efficiency is higher.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technological scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, accompanying drawing in the following describes only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the perspective view that shaft coupling is used in multistage electrode foil transmission of the present invention;
Fig. 2 is the perspective view of the first drive block among Fig. 1;
Fig. 3 is the perspective view of the second drive block among Fig. 1;
Fig. 4 is the perspective view of the cross elastic coupling piece among 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 the preferred embodiments of the present invention are described in detail, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that protection scope of the present invention are made more explicit defining.
The invention provides a kind of connection reliable and stable, installation precision requires lower, and mounting cost is lower, the simultaneously more much higher level of transmission efficiency electrode foil transmission shaft coupling.
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 an end of this first connecting cylinder 11 and the 180 ° of layouts of being separated by, be provided with pretension gap 13 and one first fastening bolt holes 14 on this first connecting cylinder 11, 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, and 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 an end of this second connecting cylinder 21 and the 180 ° of layouts of being separated by, be provided with three the second fastening bolt holes 23 on this second connecting cylinder 21, 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, and 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, these four elastic connection plates 32 evenly be arranged on this center cake 31 around.
Below only with a mode of execution mentality of designing of the present invention is described, in the situation that system allows, the present invention can expand to simultaneously external more function module, thereby expands to greatest extent its function.
The above be the specific embodiment of the present invention only, but protection scope of the present invention is not limited to this, and any variation or replacement of expecting without creative work all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claims were limited.
Claims (4)
1. 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), and described cross elastic coupling piece (3) is arranged between described the first drive block (1) and described the second drive block (2).
2. shaft coupling according to 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 connection projections (12) are arranged on an end of described the first connecting cylinder (11) and the 180 ° of layouts of being separated by, be provided with pretension gap (13) and one first fastening bolt holes (14) on described the first connecting cylinder (11), 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), and 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 connection projections (22) are arranged on an end of described the second connecting cylinder (21) and the 180 ° of layouts of being separated by, be provided with three the second fastening bolt holes (23) on described the second connecting cylinder (21), 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), and 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), described four elastic connection plates (32) evenly be arranged on described center cake (31) around.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101149235A CN103362969A (en) | 2012-04-06 | 2013-04-04 | Coupling for multistage electrode foil transmission |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210098973.4 | 2012-04-06 | ||
| CN201210098973 | 2012-04-06 | ||
| CN2013101149235A CN103362969A (en) | 2012-04-06 | 2013-04-04 | Coupling for multistage electrode foil transmission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103362969A true CN103362969A (en) | 2013-10-23 |
Family
ID=49365010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101149235A Pending CN103362969A (en) | 2012-04-06 | 2013-04-04 | Coupling for multistage electrode foil transmission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103362969A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110410387A (en) * | 2019-04-28 | 2019-11-05 | 清华大学 | Gas pulses device |
| CN117267275A (en) * | 2023-11-23 | 2023-12-22 | 哈尔滨工业大学 | Metamaterial elastic coupling device |
-
2013
- 2013-04-04 CN CN2013101149235A patent/CN103362969A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110410387A (en) * | 2019-04-28 | 2019-11-05 | 清华大学 | Gas pulses device |
| CN117267275A (en) * | 2023-11-23 | 2023-12-22 | 哈尔滨工业大学 | Metamaterial elastic coupling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131023 |