CN102937148A - Tensioning connection sleeve for rod shearing machine - Google Patents
Tensioning connection sleeve for rod shearing machine Download PDFInfo
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- CN102937148A CN102937148A CN2012104668234A CN201210466823A CN102937148A CN 102937148 A CN102937148 A CN 102937148A CN 2012104668234 A CN2012104668234 A CN 2012104668234A CN 201210466823 A CN201210466823 A CN 201210466823A CN 102937148 A CN102937148 A CN 102937148A
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- ring
- conical surface
- connection sleeve
- apical
- base ring
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Abstract
The invention relates to a tensioning connection sleeve for a rod shearing machine and belongs to a keyless transmission coupler for a mechanical device. The tensioning connection device mainly resolves the technical problems of poor heavy load bearing stress, uneven stress and poor alignment accuracy of the existing tensioning connection sleeve. The technical scheme is that the tensioning connection sleeve for the rod shearing machine comprises a top ring, two outer rings, two inner rings and a base ring, wherein the two inner rings form an inner connection sleeve in back to back mode, the two outer rings are arranged on the lateral faces of the two inner rings respectively to form a front annular conical cavity and a back annular conical cavity, the top ring and the base ring are arranged in the two annular conical cavities respectively, and the top ring, the two outer rings, the two inner rings and the base ring are installed together through screws. The tensioning connection sleeve has the advantages of being accurate in location, capable of bearing heavy load, convenient to disassemble and assemble and easy to operate, enabling thin wall parts to be even in connection stress and the like.
Description
Technical field
The present invention relates to a kind of bar shears expansion coupling sleeve, it belongs to a kind of machinery and uses without key transmission coupling piece.
Background technique
Expansion coupling sleeve is a kind of transmission connecting piece, and it can replace the connection effect of singly-bound and spline, realizes the connection of parts (such as gear, flywheel, belt pulley etc.) and axle, in order to transfer charge.The expansion coupling sleeve majority that uses now is single cone match expansion set, mainly consisted of by socket head screw, front side ring and rear side ring, although the expansion set of this structure is simple in structure, because it is single cone match expansion set, exist the poor shortcoming of unbalance stress and accuracy of alignment.
Summary of the invention
The objective of the invention is to solve stressed poor, the unbalance stress of heavy load that existing expansion coupling sleeve exists and the poor technical problem of accuracy of alignment, provide that a kind of stressed all even accuracy of alignments are good, the bar shears expansion coupling sleeve of easy accessibility.
The present invention solves the problems of the technologies described above the technological scheme that adopts to be: the bar shears expansion coupling sleeve, it comprises that ring and base ring form in the apical ring, two outer shrouds, two, wherein: connecting sleeve in ring consists of back-to-back in two, the side that two outer shrouds are located at respectively ring in two forms former and later two ring-type conical cavities, and apical ring and base ring are located at respectively in two ring-type conical cavities and by screw ring in the apical ring, two outer shrouds, two and base ring are installed together.
One end of described interior ring is the loop connecting body, and the cylindrical of the interior ring the other end is conical surface, is provided with several screws at the loop connecting body, axially has an expansion joint at interior ring.
Described outer shroud is ring bodies, and the inner circle of outer shroud is conical surface, axially has an expansion joint at outer shroud.
Described apical ring and base ring are ring bodies, cylindrical and the inner circle of apical ring and base ring are conical surface, the cylindrical conical surface of apical ring and base ring and the conical surface of outer shroud inner circle match, the inner circle conical surface of apical ring and base ring and the conical surface of interior ring cylindrical match, and are provided with several screws and screw hole at apical ring and base ring.
Because the present invention has adopted technique scheme, stressed poor, the unbalance stress of heavy load that existing expansion coupling sleeve exists and the poor technical problem of accuracy of alignment have been solved, and have and install simply, accurate positioning, can bear heavy load, large torque can be satisfied the high precision overloading characteristics such as requirement that are in transmission connection.Therefore, compare with background technique, the present invention has accurate positioning, can carry heavy load, and is easy to loading and unloading, and easy operating makes the thin-walled component connect the stressed advantage such as evenly.
Description of drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is the right elevation of Fig. 1;
Fig. 3 is the schematic diagram of the invention process dismounting.
Embodiment
Such as Fig. 1, Fig. 2 and shown in Figure 3, bar shears expansion coupling sleeve in the present embodiment, it comprise encircle in the apical ring 1, two outer shrouds 2,5, two 3,4 and base ring 6 form, wherein: encircle 3,4 in two and consist of back-to-back interior connecting sleeve, two outer shrouds 2,5 are located at respectively and encircle 3,4 side in two and form former and later two ring-type conical cavities, apical ring 1 and base ring 6 be located at respectively in two ring-type conical cavities and by Cock screw 7 with encircle in the apical ring 1, two outer shrouds 2,5, two 3,4 and base ring 6 be installed together.Move back and unload in the screw that screw 8,9 is installed in apical ring 1.
Above-mentioned interior ring 3, an end of 4 are the loop connecting body, and the cylindrical of interior ring 3,4 the other ends is conical surface, is provided with several screws at the loop connecting body, axially have an expansion joint 10 at interior ring.
Above-mentioned outer shroud 2,5 is ring bodies, and the inner circle of outer shroud is conical surface, axially has an expansion joint 11 at outer shroud.
Above-mentioned apical ring 1 and base ring 6 are ring bodies, cylindrical and the inner circle of apical ring 1 and base ring 6 are conical surface, the cylindrical conical surface of apical ring 1 and base ring 6 and the conical surface of outer shroud inner circle match, the inner circle conical surface of apical ring 1 and base ring 6 and the conical surface of interior ring cylindrical match, and are provided with several screws and screw hole at apical ring 1 and base ring 6.
Working procedure of the present invention is: tighten Cock screw 7, get final product axial compression outer shroud 1, make it hold central shaft tightly by ring 3,4 in the effect compression of the conical surface, strut simultaneously outer shroud 2,5, be connected with the swelling of parts endoporus; When needing dismounting, unclamp first Cock screw 7, tighten to move back and unload screw 8,9 and expansion coupling sleeve can be drawn off from transmission part.
Claims (4)
1. bar shears expansion coupling sleeve, it comprises ring (3,4) and base ring (6) composition in the apical ring (1), two outer shrouds (2,5), two, it is characterized in that: connecting sleeve in ring (3,4) consists of back-to-back in two, the side that two outer shrouds (2,5) are located at respectively in two ring (3,4) forms former and later two ring-type conical cavities, and apical ring (1) and base ring (6) are located at respectively in two ring-type conical cavities and will encircle (3,4) in the apical ring (1), two outer shrouds (2,5), two and base ring (6) is installed together by screw.
2. bar shears expansion coupling sleeve according to claim 1, it is characterized in that: an end of described interior ring is the loop connecting body, the cylindrical of the interior ring the other end is conical surface, is provided with several screws at the loop connecting body, axially has an expansion joint (10) at interior ring.
3. bar shears expansion coupling sleeve according to claim 1, it is characterized in that: described outer shroud is ring bodies, the inner circle of outer shroud is conical surface, axially has an expansion joint (11) at outer shroud.
4. bar shears expansion coupling sleeve according to claim 1, it is characterized in that: described apical ring (1) and base ring (6) are ring bodies, cylindrical and the inner circle of apical ring (1) and base ring (6) are conical surface, the cylindrical conical surface of apical ring (1) and base ring (6) and the conical surface of outer shroud inner circle match, the inner circle conical surface of apical ring (1) and base ring (6) and the conical surface of interior ring cylindrical match, and are provided with several screws and screw hole at apical ring (1) and base ring (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104668234A CN102937148A (en) | 2012-11-16 | 2012-11-16 | Tensioning connection sleeve for rod shearing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104668234A CN102937148A (en) | 2012-11-16 | 2012-11-16 | Tensioning connection sleeve for rod shearing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102937148A true CN102937148A (en) | 2013-02-20 |
Family
ID=47696062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104668234A Pending CN102937148A (en) | 2012-11-16 | 2012-11-16 | Tensioning connection sleeve for rod shearing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102937148A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107339330A (en) * | 2017-08-28 | 2017-11-10 | 海门市绣羽工业设计有限公司 | A kind of novel coupler |
| CN109026562A (en) * | 2018-10-22 | 2018-12-18 | 国电联合动力技术有限公司 | A kind of barring gear and its wind power generating set of Wind turbines integrated form |
| CN111692190A (en) * | 2020-05-15 | 2020-09-22 | 江苏永昊高强度螺栓有限公司 | Check bolt structure |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3360961A (en) * | 1962-12-06 | 1968-01-02 | Daimler Benz Ag | Non-rotatable connection |
| CN2101541U (en) * | 1991-04-14 | 1992-04-15 | 刘小东 | Automatic slitting machine for curved metal belt |
| CN2317025Y (en) * | 1997-12-22 | 1999-05-05 | 刘亚兴 | Shearing, folding and punching combined machine tool |
| CN1218546A (en) * | 1996-05-15 | 1999-06-02 | 拉尔福·穆尔伯格 | Cone clamping set |
| CN2321556Y (en) * | 1996-11-02 | 1999-06-02 | 刘楚方 | Rolling corrugate metal fibre device |
| CN2733080Y (en) * | 2004-09-13 | 2005-10-12 | 武汉正通传动器材有限责任公司 | Locking coupling shaft sleeve |
| CN101849116A (en) * | 2007-08-01 | 2010-09-29 | 碧科技术有限责任公司 | Clamping arrangement and ejector and conical ring for the same |
| CN202251494U (en) * | 2011-09-01 | 2012-05-30 | 上海格什特螺杆科技有限公司 | Shaft hole matching self expansion connecting structure of permanent magnet synchronous motor rotor and screw compressor rotor |
| CN102562833A (en) * | 2010-12-30 | 2012-07-11 | 浙江精基机电有限公司 | Expansion connecting sleeve |
| CN202500909U (en) * | 2011-11-10 | 2012-10-24 | 咸阳超越离合器有限公司 | Large torque hydraulic dismounting expansion coupling sleeve |
| CN202937674U (en) * | 2012-11-16 | 2013-05-15 | 张新辉 | Expanding coupling sleeve for bar cutter |
-
2012
- 2012-11-16 CN CN2012104668234A patent/CN102937148A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3360961A (en) * | 1962-12-06 | 1968-01-02 | Daimler Benz Ag | Non-rotatable connection |
| CN2101541U (en) * | 1991-04-14 | 1992-04-15 | 刘小东 | Automatic slitting machine for curved metal belt |
| CN1218546A (en) * | 1996-05-15 | 1999-06-02 | 拉尔福·穆尔伯格 | Cone clamping set |
| CN2321556Y (en) * | 1996-11-02 | 1999-06-02 | 刘楚方 | Rolling corrugate metal fibre device |
| CN2317025Y (en) * | 1997-12-22 | 1999-05-05 | 刘亚兴 | Shearing, folding and punching combined machine tool |
| CN2733080Y (en) * | 2004-09-13 | 2005-10-12 | 武汉正通传动器材有限责任公司 | Locking coupling shaft sleeve |
| CN101849116A (en) * | 2007-08-01 | 2010-09-29 | 碧科技术有限责任公司 | Clamping arrangement and ejector and conical ring for the same |
| CN102562833A (en) * | 2010-12-30 | 2012-07-11 | 浙江精基机电有限公司 | Expansion connecting sleeve |
| CN202251494U (en) * | 2011-09-01 | 2012-05-30 | 上海格什特螺杆科技有限公司 | Shaft hole matching self expansion connecting structure of permanent magnet synchronous motor rotor and screw compressor rotor |
| CN202500909U (en) * | 2011-11-10 | 2012-10-24 | 咸阳超越离合器有限公司 | Large torque hydraulic dismounting expansion coupling sleeve |
| CN202937674U (en) * | 2012-11-16 | 2013-05-15 | 张新辉 | Expanding coupling sleeve for bar cutter |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107339330A (en) * | 2017-08-28 | 2017-11-10 | 海门市绣羽工业设计有限公司 | A kind of novel coupler |
| CN109026562A (en) * | 2018-10-22 | 2018-12-18 | 国电联合动力技术有限公司 | A kind of barring gear and its wind power generating set of Wind turbines integrated form |
| CN111692190A (en) * | 2020-05-15 | 2020-09-22 | 江苏永昊高强度螺栓有限公司 | Check bolt structure |
| CN111692190B (en) * | 2020-05-15 | 2021-07-16 | 江苏永昊高强度螺栓有限公司 | Check bolt structure |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130220 |