CN103883635A - Novel coupling - Google Patents
Novel coupling Download PDFInfo
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- CN103883635A CN103883635A CN201210561757.9A CN201210561757A CN103883635A CN 103883635 A CN103883635 A CN 103883635A CN 201210561757 A CN201210561757 A CN 201210561757A CN 103883635 A CN103883635 A CN 103883635A
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- boss
- tooth
- novel coupling
- check blocks
- coupling
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Abstract
The invention discloses a novel coupling, and relates to the field of mechanical components. The novel coupling comprises a driving shaft connecting portion, a driven shaft connecting portion and a connecting shaft. A first boss is arranged on the driving shaft connecting portion, a second boss is arranged on the driven shaft connecting portion, a plurality of forward tooth-shaped check blocks are arranged on the first boss and the second boss, a plurality of reverse tooth-shaped check blocks which correspond to the forward tooth-shaped check blocks are arranged on the inner sides of two ends of the connecting shaft, and the first boss and the second boss are arranged inside the connecting shaft via the forward tooth-shaped check blocks and the reverse tooth-shaped check blocks in a clamped manner. The first boss 4 and the second boss 5 are cylindrical bosses. The connecting shaft 3 is made of high-strength rubber. The novel coupling has the advantages that shortcomings in the prior art can be overcome by the aid of the novel coupling, and the novel coupling is attractive in appearance, simple in structure, convenient to machine and mount, good in stability, high in safety performance and long in service life.
Description
Technical field:
The present invention relates to a kind of component of machine, be specifically related to a kind of novel coupler.
Background technique:
Coupling is for connecting two axles (driving shaft and driven shaft) in different institutions, makes it the component of machine of common rotation with transmitting torque.Coupling is made up of two halves, connects respectively with driving shaft and driven shaft, and general power engine is connected by means of coupling and working machine mostly.In the power transmission of high-speed overload, it is the effect of dynamic performance that some coupling also has buffering, damping and raising axle.
For example the patent No. 201110458342.4 discloses a kind of coupling, it comprises driving shaft joint, driven shaft joint and is arranged on the coupling shaft between driving shaft joint, driven shaft joint, in the middle of its coupling shaft, be provided with cavity, on driving shaft joint and driven shaft joint, be provided with square projection, square projection is arranged in cavity, and be bolted to connection, this kind of Placement built on the sand, through long-term torsion, be easy to cause bolt looseness, and bolt is set on coupling shaft, affect to a certain extent its aesthetic property.
Summary of the invention:
The object of this invention is to provide a kind of novel coupler, it can overcome the drawback of prior art, and beautiful shape is simple in structure, processing and easy for installation, and steadiness is good, and Safety performance is high, long service life.
In order to solve the existing problem of background technique, the present invention is by the following technical solutions: it comprises driving shaft joint 1, driven shaft joint 2, coupling shaft 3, on driving shaft joint 1, be provided with the first boss 4, on driven shaft joint 2, be provided with the second boss 5, on the first boss 4 and the second boss 5, be provided with several forward profile of tooth blocks 6, the inner side, two ends of coupling shaft 3 is provided with several reverse profile of tooth blocks 7 corresponding with forward profile of tooth block 6, the first boss 4 and the second boss 5 are arranged on coupling shaft 3 inside by forward profile of tooth block 6 and reverse profile of tooth block 7 clampings.
Described the first boss 4 and the second boss 5 are cylindrical boss.
Described coupling shaft 3 adopts high-strength rubber to make.
The present invention's the first boss 4 and the second boss 5 are arranged on coupling shaft 3 inside by forward profile of tooth block 6 and reverse profile of tooth block 7 clampings, without bolts assemblies, its steadiness are improved; Coupling shaft 3 adopts high-strength rubber to make in addition, has higher ageing resistance, and stability is good, and intensity is high, has certain shock-absorbing capacity, and Safety performance is high.
The present invention can overcome the drawback of prior art, and beautiful shape is simple in structure, processing and easy for installation, and steadiness is good, and Safety performance is high, long service life.
Accompanying drawing explanation:
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of driving shaft joint 1 in the present invention.
Embodiment:
Referring to Fig. 1, Fig. 2, this embodiment is by the following technical solutions: it comprises driving shaft joint 1, driven shaft joint 2, coupling shaft 3, on driving shaft joint 1, be provided with the first boss 4, on driven shaft joint 2, be provided with the second boss 5, on the first boss 4 and the second boss 5, be provided with several forward profile of tooth blocks 6, the inner side, two ends of coupling shaft 3 is provided with several reverse profile of tooth block 7, the first boss 4 corresponding with forward profile of tooth block 6 and the second boss 5 is arranged on coupling shaft 3 inside by forward profile of tooth block 6 and reverse profile of tooth block 7 clampings.
Described the first boss 4 and the second boss 5 are cylindrical boss.
Described coupling shaft 3 adopts high-strength rubber to make.
This embodiment the first boss 4 and the second boss 5 are arranged on coupling shaft 3 inside by forward profile of tooth block 6 and reverse profile of tooth block 7 clampings, without bolts assemblies, its steadiness are improved; Coupling shaft 3 adopts high-strength rubber to make in addition, has higher ageing resistance, and stability is good, and intensity is high, has certain shock-absorbing capacity, and Safety performance is high.
This embodiment can overcome the drawback of prior art, and beautiful shape is simple in structure, processing and easy for installation, and steadiness is good, and Safety performance is high, long service life.
Claims (3)
1. a novel coupler, it comprises driving shaft joint (1), driven shaft joint (2), coupling shaft (3), on driving shaft joint (1), be provided with the first boss (4), on driven shaft joint (2), be provided with the second boss (5), it is characterized in that being provided with several forward profile of tooth blocks (6) on the first boss (4) and the second boss (5), the inner side, two ends of coupling shaft (3) is provided with several reverse profile of tooth blocks (7) corresponding with forward profile of tooth block (6), the first boss (4) and the second boss (5) are arranged on coupling shaft (3) inside by forward profile of tooth block (6) and reverse profile of tooth block (7) clamping.
2. a kind of novel coupler according to claim 1, is characterized in that described the first boss (4) and the second boss (5) are cylindrical boss.
3. a kind of novel coupler according to claim 1, is characterized in that described coupling shaft (3) adopts high-strength rubber to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210561757.9A CN103883635A (en) | 2012-12-22 | 2012-12-22 | Novel coupling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210561757.9A CN103883635A (en) | 2012-12-22 | 2012-12-22 | Novel coupling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103883635A true CN103883635A (en) | 2014-06-25 |
Family
ID=50952699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210561757.9A Pending CN103883635A (en) | 2012-12-22 | 2012-12-22 | Novel coupling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103883635A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010008590A1 (en) * | 2000-01-17 | 2001-07-19 | Kazunori Katada | Drive power transmission device, image forming apparatus and process cartridge |
| CN1309749A (en) * | 1998-06-17 | 2001-08-22 | 盖茨公司 | Flexible shaft coupling element and flexible couplings incorporating same |
| US20080009354A1 (en) * | 2006-07-05 | 2008-01-10 | Yahya Hodjat | Sleeve-type flexible shaft coupling |
| CN101858389A (en) * | 2010-06-13 | 2010-10-13 | 太仓成铭液压机械有限公司 | Hyperboloid tooth shaft coupling |
| CN201747815U (en) * | 2010-08-27 | 2011-02-16 | 曹磊 | Internal tooth-shaped elastic coupling |
-
2012
- 2012-12-22 CN CN201210561757.9A patent/CN103883635A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1309749A (en) * | 1998-06-17 | 2001-08-22 | 盖茨公司 | Flexible shaft coupling element and flexible couplings incorporating same |
| US20010008590A1 (en) * | 2000-01-17 | 2001-07-19 | Kazunori Katada | Drive power transmission device, image forming apparatus and process cartridge |
| US20080009354A1 (en) * | 2006-07-05 | 2008-01-10 | Yahya Hodjat | Sleeve-type flexible shaft coupling |
| CN101858389A (en) * | 2010-06-13 | 2010-10-13 | 太仓成铭液压机械有限公司 | Hyperboloid tooth shaft coupling |
| CN201747815U (en) * | 2010-08-27 | 2011-02-16 | 曹磊 | Internal tooth-shaped elastic coupling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140625 |
|
| WD01 | Invention patent application deemed withdrawn after publication |