CN205315527U - Two crown gear coupling - Google Patents
Two crown gear coupling Download PDFInfo
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- CN205315527U CN205315527U CN201521113023.XU CN201521113023U CN205315527U CN 205315527 U CN205315527 U CN 205315527U CN 201521113023 U CN201521113023 U CN 201521113023U CN 205315527 U CN205315527 U CN 205315527U
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- axial screw
- screw
- ring gear
- wing
- edge
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Abstract
The utility model discloses a two crown gear coupling, including two crown gear coupling the outer ring gear of external tooth axle sleeve, ring gear and in -band tooth, the external tooth of external tooth axle sleeve and the inner gearing of outer ring gear, the external tooth of outer ring gear and the inner gearing of ring gear, the tip of ring gear is provided with the first edge of a wing of outside extension, and the first edge of a wing evenly is provided with the primary shaft along the circumference and is provided with six to screw, the primary shaft to the screw. The utility model discloses structural design is ingenious, convenience simple to use, and easily installation, the brake disc can not produce beats, swing through outer ring gear reaches the compensation volume of equipment fixing and operation needs.
Description
Technical field
The utility model relates to technical field of mechanical transmission, specifically refers to a kind of Double drum type gear coupling.
Background technology
The shaft coupling of existing cydariform tooth band brake dish or brake wheel is all generally single-side belt tooth or twin sideband tooth. Monolateral toothed shaft coupling radial compensation and angular compensatory are smaller, can not meet in-site installation and service requirements. Bigger than single-side belt tooth one times of bilateral toothed shaft coupling comprehensive compensation, but along with teeth portion abrasion, inside and outside between cog gap becomes big, and retarding disc or brake wheel axial motion in operational process is bigger, and angle is to big with diameter run-out, it is easy to cause braking not flexible, have abnormal sound.
Therefore, a kind of structure of research and development simple, be connected compact, operate Double drum type gear coupling easily and seem necessary.
Summary of the invention
The purpose of this utility model to be provided exactly a kind of structure simple, be connected compact, operate Double drum type gear coupling easily.
For achieving the above object, Double drum type gear coupling designed by the utility model, comprise the external toothing of externality shaft, ring gear and band internal tooth, the external tooth of externality shaft engages with the internal tooth of external toothing, the external tooth of external toothing engages with the internal tooth of ring gear, the end of ring gear is provided with first edge of a wing of extend outward, and first edge of a wing is circumferentially evenly provided with the first axial screw, and the first axial screw is provided with six.
As a kind of technical scheme, also comprise the 2nd edge of a wing that half a coupler saves, the end of half a coupler joint is provided with extend outward, 2nd edge of a wing is provided with the 2nd axial screw that screw axial with first coordinates, retarding disc is between first edge of a wing and the 2nd edge of a wing, the 3rd axial screw that the inner side of retarding disc is provided with screw axial with first, the 2nd axial screw coordinates, the axial screw of screw bolt passes first, the 3rd axial screw are with the 2nd axis screw and externality shaft, retarding disc, half a coupler joint are fixedly connected with, and bolt is also arranged with set nut.
As another kind of technical scheme, also comprise brake wheel, being provided with the four-axial screw that screw axial with first coordinates on brake wheel, externality shaft, brake wheel with four-axial screw and are fixedly connected with by the axial screw of screw bolt passes first, and bolt is also arranged with set nut.
Advantage of the present utility model is mainly reflected in following several respects:
Its one, the utility model smart structural design, it may also be useful to simple and convenient, and be easy to install;
Its two, the utility model half shaft coupling and retarding disc or brake wheel are bolted to connection, and retarding disc or brake wheel can not produce to beat;
Its three, the utility model reaches the comprehensive compensation of bilateral engagement by monolateral bi-tooth gearing;
Its four, the utility model by the swing of the external toothing of internal tooth reach equipment installation and operation need compensation amount;
Its five, the utility model can be widely used in the field that chemical industry, steel mill, cement etc. need band brake.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of technical scheme of the utility model;
Fig. 2 is the structural representation of the utility model another kind of technical scheme.
In figure: half a coupler joint 1; Retarding disc 2; Bolt 3; Ring gear 4; External toothing 5; Externality shaft 6; 2nd edge of a wing 7; First edge of a wing 8; Set nut 9; Brake wheel 10.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail, but this embodiment should not be construed restriction of the present utility model.
Double drum type gear coupling shown in figure, comprise the external toothing 5 of externality shaft 6, ring gear 4 and band internal tooth, the external tooth of externality shaft 6 engages with the internal tooth of external toothing 5, the external tooth of external toothing 5 engages with the internal tooth of ring gear 4, the end of ring gear 4 is provided with first edge of a wing 8 of extend outward, first edge of a wing 8 is circumferentially evenly provided with the first axial screw, and the first axial screw is provided with six.
As shown in Figure 1, as a kind of technical scheme, also comprise half a coupler joint 1, the end of half a coupler joint 1 is provided with the 2nd edge of a wing 7 of extend outward, 2nd edge of a wing 7 is provided with the 2nd axial screw that screw axial with first coordinates, retarding disc 2 is between first edge of a wing 8 and the 2nd edge of a wing 7, the inner side of retarding disc 2 is provided with the axial screw with first, the 3rd axial screw that 2nd axial screw coordinates, bolt 3 is successively through the first axial screw, 3rd axial screw and the 2nd axial screw and by externality shaft 6, retarding disc 2, half a coupler joint 1 is fixedly connected with, bolt 3 is also arranged with set nut 9.
As shown in Figure 2, as another kind of technical scheme, also comprise brake wheel 10, brake wheel 10 is provided with the four-axial screw that screw axial with first coordinates, externality shaft 6, brake wheel 10 with four-axial screw and are fixedly connected with by bolt 3 successively through the first axial screw, and bolt 3 is also arranged with set nut 9.
When the utility model works, the internal tooth of the external tooth of externality shaft 6 with external toothing 5 is engaged, the external tooth of external toothing 5 engages with the internal tooth of ring gear 4, in the first technical scheme, the axial screw of alignment first, the 3rd axial screw, the 2nd axial screw, bolt 3 is successively through the first axial screw, the 3rd axial screw, the 2nd axial screw, then locks set nut 9, then externality shaft 6, retarding disc 2, half a coupler joint 1 are fixedly connected with; In another kind of technical scheme, alignment first axial screw, four-axial screw, bolt 3 is successively through the first axial screw, four-axial screw, then locks set nut 9, then externality shaft 6, brake wheel 10 are fixedly connected with.
The content not being described in detail in this specification sheets, belongs to the known prior art of those skilled in the art.
Claims (3)
1. a Double drum type gear coupling, it is characterized in that: the external toothing (5) comprising externality shaft (6), ring gear (4) and band internal tooth, the external tooth of described externality shaft (6) engages with the internal tooth of described external toothing (5), the external tooth of described external toothing (5) engages with the internal tooth of described ring gear (4), the end of described ring gear (4) is provided with first edge of a wing (8) of extend outward, described first edge of a wing (8) is circumferentially evenly provided with the first axial screw, and the described first axial screw is provided with six.
2. Double drum type gear coupling according to claim 1, it is characterized in that: also comprise half a coupler joint (1), the end of described half a coupler joint (1) is provided with the 2nd edge of a wing (7) of extend outward, described 2nd edge of a wing (7) is provided with the 2nd axial screw that screw axial with described first coordinates, retarding disc (2) is had to be positioned between described first edge of a wing (8) and the 2nd edge of a wing (7), the inner side of described retarding disc (2) is provided with the axial screw with described first, the 3rd axial screw that 2nd axial screw coordinates, bolt (3) is successively through the described first axial screw, 3rd axial screw and the 2nd axial screw and by described externality shaft (6), retarding disc (2), half a coupler joint (1) is fixedly connected with, described bolt (3) is also arranged with set nut (9).
3. Double drum type gear coupling according to claim 1, it is characterized in that: also comprise brake wheel (10), described brake wheel (10) is provided with the four-axial screw that screw axial with described first coordinates, described externality shaft (6), brake wheel (10) with four-axial screw and are fixedly connected with by bolt (3) successively through the described first axial screw, and described bolt (3) is also arranged with set nut (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521113023.XU CN205315527U (en) | 2015-12-29 | 2015-12-29 | Two crown gear coupling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521113023.XU CN205315527U (en) | 2015-12-29 | 2015-12-29 | Two crown gear coupling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205315527U true CN205315527U (en) | 2016-06-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521113023.XU Active CN205315527U (en) | 2015-12-29 | 2015-12-29 | Two crown gear coupling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205315527U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105485191A (en) * | 2015-12-29 | 2016-04-13 | 武汉正通传动技术有限公司 | Double-drum-shaped gear coupling |
| CN112128258A (en) * | 2020-09-22 | 2020-12-25 | 合肥中科根云设备管理有限公司 | Shaft holding device for coupler |
-
2015
- 2015-12-29 CN CN201521113023.XU patent/CN205315527U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105485191A (en) * | 2015-12-29 | 2016-04-13 | 武汉正通传动技术有限公司 | Double-drum-shaped gear coupling |
| CN112128258A (en) * | 2020-09-22 | 2020-12-25 | 合肥中科根云设备管理有限公司 | Shaft holding device for coupler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Double drum gear coupling Effective date of registration: 20230217 Granted publication date: 20160615 Pledgee: Bank of China Limited Wuhan Municipal sub branch Pledgor: WUHAN ZHENGTONG TRANSMISSION TECHNOLOGY Co.,Ltd. Registration number: Y2023420000057 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230926 Granted publication date: 20160615 Pledgee: Bank of China Limited Wuhan Municipal sub branch Pledgor: WUHAN ZHENGTONG TRANSMISSION TECHNOLOGY Co.,Ltd. Registration number: Y2023420000057 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |