CN202348999U - Novel quickly-assembled and disassembled coupler - Google Patents
Novel quickly-assembled and disassembled coupler Download PDFInfo
- Publication number
- CN202348999U CN202348999U CN2011203738620U CN201120373862U CN202348999U CN 202348999 U CN202348999 U CN 202348999U CN 2011203738620 U CN2011203738620 U CN 2011203738620U CN 201120373862 U CN201120373862 U CN 201120373862U CN 202348999 U CN202348999 U CN 202348999U
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- coupler
- disassembled
- assembled
- quickly
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Abstract
The utility model relates to a novel quickly-assembled and disassembled coupler, and relates to the field of the manufacturing of mechanical parts. The quickly-assembled and disassembled coupler comprises a coupler, a fixed sleeve and expansion sleeves, wherein the coupler is divided into a left part and a right part; the left part is connected with the right part by the fixed sleeve; and the expansion sleeves are arranged at two ends of the coupler. According to the quickly-assembled and disassembled coupler, shafts are connected with holes by using the expansion sleeves, so the coupler is convenient to assemble and disassemble, labor and material resources are saved, and the production efficiency is improved greatly; and the shafts are in flexible connection with the holes, so compared with the conventional key connection, the utility model has the advantages that the situations of shaft breaking, key breaking and the like are avoided, materials are saved, and security coefficients are improved greatly; and the quickly-assembled and disassembled coupler has a bright application prospect.
Description
Technical field
The utility model relates to component of machine manufacturing field, is specifically related to a kind of novel quick assembling/disassembling type coupling.
Background technique
Belt Conveyors is big by means of its quantity delivered, adaptability strong, advantages of simple structure and simple, is widely used in each big industry such as mine, electric power, metallurgy, harbour, coal gradually.But along with further developing of science and technology, the requirement of producing Belt Conveyors also further improves, such as large conveying quantity, large inclined angle and high efficiency etc.And the Belt Conveyors component are many, and the binding between each component just becomes a very important link.Traditional coupling adopts key to connect with interference fit to link, and mounting or dismounting are very inconvenient, consume manpower and materials, incur loss through delay and produce, even whole and coupling is scrapped waste material with regard to integral body because of damage of bearings.In light of this situation, my company researches and develops specially and has designed a kind of quickly assembled and disassembled coupling-quick assembling/disassembling type coupling.It is combined by two half-couplings and two expansion sets, and the mounting or dismounting maintenance is very convenient, has improved manufacturing efficiency greatly.
The model utility content
The purpose of the utility model provides a kind of novel quick assembling/disassembling type coupling, and it can solve existing problem in the background technique effectively.
In order to solve the existing problem of background technique, the utility model adopts following technological scheme: it comprises coupling, fixed cover and expansion set; Two parts about coupling is divided into, and through the fixed cover connection, the two ends of coupling are provided with expansion set.
The utlity model has following beneficial effect: owing to adopt expansion set connection shaft and hole, mounting or dismounting are convenient, use manpower and material resources sparingly, and enhance productivity greatly; And the connection in axle and hole is a kind of soft connection, is connected with traditional key and compares, and it situation such as off-axis, scission of link can not occur, saves material, has improved safety coefficient greatly; And have broad application prospects.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described further.
Fig. 1 is the structural representation of the utility model.
Among the figure: 1 is coupling, and 2 is fixed cover, and 3 is expansion set.
Embodiment
Referring to Fig. 1, this embodiment is to adopt following technological scheme: it comprises coupling 1, fixed cover 2 and expansion set 3; Two parts about coupling 1 is divided into, and through fixed cover 2 connections, the two ends of coupling 1 are provided with expansion set 3.
This embodiment has following beneficial effect: owing to adopt expansion set connection shaft and hole, mounting or dismounting are convenient, use manpower and material resources sparingly, and enhance productivity greatly; And the connection in axle and hole is a kind of soft connection, is connected with traditional key and compares, and it situation such as off-axis, scission of link can not occur, saves material, has improved safety coefficient greatly; And have broad application prospects.
Accompanying drawing described herein and embodiment only in order to the explanation the utility model technological scheme but not to its restriction; Although with reference to preferred embodiment the utility model has been carried out more detailed explanation, the those of ordinary skill in affiliated field is to be understood that; Still can make amendment and perhaps the part technical characteristics is equal to replacement the embodiment of the utility model; And not breaking away from the spirit of the utility model technological scheme, it all should be encompassed in the middle of the technological scheme scope that the utility model asks for protection.
Claims (1)
1. a novel quick assembling/disassembling type coupling is characterized in that it comprises coupling (1), fixed cover (2) and expansion set (3); Two parts about coupling (1) is divided into, and through fixed cover (2) connection, the two ends of coupling (1) are provided with expansion set (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203738620U CN202348999U (en) | 2011-10-08 | 2011-10-08 | Novel quickly-assembled and disassembled coupler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203738620U CN202348999U (en) | 2011-10-08 | 2011-10-08 | Novel quickly-assembled and disassembled coupler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202348999U true CN202348999U (en) | 2012-07-25 |
Family
ID=46538006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203738620U Expired - Fee Related CN202348999U (en) | 2011-10-08 | 2011-10-08 | Novel quickly-assembled and disassembled coupler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202348999U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103206463A (en) * | 2013-04-26 | 2013-07-17 | 辽宁兴岗油气工程技术有限公司 | Coupler for linear oil pumping machine |
-
2011
- 2011-10-08 CN CN2011203738620U patent/CN202348999U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103206463A (en) * | 2013-04-26 | 2013-07-17 | 辽宁兴岗油气工程技术有限公司 | Coupler for linear oil pumping machine |
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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: 20120725 Termination date: 20151008 |
|
| EXPY | Termination of patent right or utility model |