CN204078045U - Screw propeller installs supporting construction - Google Patents
Screw propeller installs supporting construction Download PDFInfo
- Publication number
- CN204078045U CN204078045U CN201420403553.7U CN201420403553U CN204078045U CN 204078045 U CN204078045 U CN 204078045U CN 201420403553 U CN201420403553 U CN 201420403553U CN 204078045 U CN204078045 U CN 204078045U
- Authority
- CN
- China
- Prior art keywords
- connecting panel
- screw propeller
- bracket
- bearing plate
- stay bearing
- 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.)
- Expired - Fee Related
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- Mounting Of Bearings Or Others (AREA)
Abstract
The utility model relates to a kind of screw propeller and installs supporting construction, it is characterized in that it comprises screw propeller (1), bracket (2) and bracing frame (3), described bracket (2) comprises the vertical connecting panel (2.1) arranged and the stay bearing plate (2.2) being laterally connected to forward connecting panel (2.1) lower end, support frame as described above (3) comprises the supporting bracket (3.1) and base for supporting (3.2) arranged up and down, the front surface of the rear surface of the connecting panel (2.1) of described bracket (2) and the axle sleeve (1.2) of screw propeller (1) is bolted, the stay bearing plate (2.2) of described bracket (2) is set up on supporting bracket (3.1).The utility model screw propeller is installed supporting construction and is utilized bracket effectively to be increased by the contact surface of screw propeller and bracing frame, therefore when the axle sleeve of screw propeller is fixed on dolly, stability is better, screw propeller and stern tube shaft are installed and are located high, easy for installation when locating, and efficiency is higher.
Description
Technical field
The utility model relates to a kind of screw propeller and installs supporting construction, is mainly used in shipbuilding field.
Background technology
In large ship production process, need screw propeller to be installed on stern tube shaft, the large quality weight of the screw propeller volume due to large ship, cause screw propeller handling inconvenience in installation process, can only trolley translation be used.Then, during trolley translation, because the blade of screw propeller is comparatively large, the axle sleeve of screw propeller is shorter, therefore less stable when the axle sleeve of screw propeller is fixed on dolly, there is the defect of positioning precision difference when screw propeller and stern tube shaft are installed and located, cause installing difficulty, efficiency is lower.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, and when providing a kind of axle sleeve of screw propeller to be fixed on dolly, stability is better, screw propeller and stern tube shaft install locate when locating high, easy for installation, the screw propeller installation supporting construction that efficiency is higher.
The purpose of this utility model is achieved in that
A kind of screw propeller installs supporting construction, it is characterized in that it comprises screw propeller, bracket and bracing frame, described screw propeller comprises blade and axle sleeve, described bracket comprises the vertical connecting panel arranged and the stay bearing plate being laterally connected to forward connecting panel lower end, support frame as described above comprises the supporting bracket and base for supporting arranged up and down, the rear surface of the connecting panel of described bracket and the front surface of axle sleeve are bolted, the stay bearing plate of described bracket is set up on supporting bracket, and wherein the rear surface of connecting panel flushes with the rear surface of supporting bracket.
Preferred as one, described connecting panel is the vertical arc section arranged, described stay bearing plate is the arc section of lateral arrangement, described stay bearing plate rear end is connected to the bottom of connecting panel, the arc section of described connecting panel mates with the arc of the arc section of stay bearing plate, described connecting panel is provided with multiple mounting hole, the curved layout of multiple mounting hole, reinforced rib is provided with between adjacent two mounting holes, the back side edge of reinforced rib is connected with the front surface of connecting panel, the lower side of reinforced rib is connected with the upper surface of stay bearing plate, and the upper surface of supporting bracket mates with stay bearing plate outer arcuate face.
Preferred as one, the thickness of described connecting panel is 30mm, and the fore-and-aft direction distance of described stay bearing plate is 80mm, and the radian of the segmental arc of connecting panel and stay bearing plate is 110 ° ~ 120 °.
Compared with prior art, the beneficial effects of the utility model are:
The utility model screw propeller is installed supporting construction and is utilized bracket effectively to be increased by the contact surface of screw propeller and bracing frame, therefore when the axle sleeve of screw propeller is fixed on dolly, stability is better, screw propeller and stern tube shaft are installed and are located high, easy for installation when locating, and efficiency is higher.
Accompanying drawing explanation
Fig. 1 is the front elevation that the utility model screw propeller installs supporting construction.
Fig. 2 is that the utility model screw propeller installs the screw propeller of supporting construction and the connection structure front elevation of bracket.
Fig. 3 is the utility model screw propeller installation bracket of supporting construction and the connection structure front elevation of bracing frame.
Fig. 4 is the front elevation that the utility model screw propeller installs the bracket of supporting construction.
Fig. 5 is the A-A cutaway view of Fig. 4.
Wherein:
Screw propeller 1, blade 1.1, axle sleeve 1.2
Bracket 2, connecting panel 2.1, stay bearing plate 2.2, mounting hole 2.3, reinforced rib 2.4
Bracing frame 3, supporting bracket 3.1, base for supporting 3.2.
Detailed description of the invention
See Fig. 1 ~ Fig. 5, a kind of screw propeller that the utility model relates to installs supporting construction, it comprises screw propeller 1, bracket 2 and bracing frame 3, described screw propeller 1 comprises blade 1.1 and axle sleeve 1.2, described bracket 2 comprises the vertical connecting panel 2.1 arranged and the stay bearing plate 2.2 being laterally connected to forward connecting panel 2.1 lower end, support frame as described above 3 comprises the supporting bracket 3.1 and base for supporting 3.2 arranged up and down, the rear surface of the connecting panel 2.1 of described bracket 2 and the front surface of axle sleeve 1.2 are bolted, the stay bearing plate 2.2 of described bracket 2 is set up on supporting bracket 3.1, wherein the rear surface of connecting panel 2.1 flushes with the rear surface of supporting bracket 3.1.
Wherein the detailed construction of bracket 2 is as follows: described connecting panel 2.1 is the vertical arc section arranged, described stay bearing plate 2.2 is the arc section of lateral arrangement, described stay bearing plate 2.2 rear end is connected to the bottom of connecting panel 2.1, and the arc section of described connecting panel 2.1 mates with the arc of the arc section of stay bearing plate 2.2.Described connecting panel 2.1 is provided with multiple mounting hole 2.3, the curved layout of multiple mounting holes 2.3, preferred as one, mounting hole 2.3 has 7, reinforced rib 2.4 is provided with between adjacent two mounting holes 2.3, the back side edge of reinforced rib 2.4 is connected with the front surface of connecting panel 2.1, and the lower side of reinforced rib 2.4 is connected with the upper surface of stay bearing plate 2.2, and the front side edge top of reinforced rib 2.4 is provided with chamfering.The thickness of described connecting panel 2.1 is 30mm, and the fore-and-aft direction distance of described stay bearing plate 2.2 is 80mm, and the radian of the segmental arc of connecting panel 2.1 and stay bearing plate 2.2 is 110 ° ~ 120 °.The inclination angle of inclined plane of connecting panel 2.1 and stay bearing plate 2.2 the right and left is less than the inclination angle of this place's arc section.
The upper surface of supporting bracket 3.1 mates with stay bearing plate 2.2 outer arcuate face.
Connecting panel 2.1 is close to the hypomere of axle sleeve 1.2 front surface, connecting panel 2.1 and axle sleeve 1.2 are fixed through in the corresponding mounting hole of mounting hole 2.3 to the axle sleeve 1.2 on connecting panel 2.1 by bolt, stay bearing plate 2.2 is held on supporting bracket 3.1, fore-and-aft direction distance due to stay bearing plate 2.2 is greater than the thickness of connecting panel 2.1, namely when screw propeller 1 is held on bracing frame 3, the contact surface of screw propeller 1 with bracing frame 3 can effectively increase by bracket 2, therefore improves stability.
Claims (3)
1. a screw propeller installs supporting construction, it is characterized in that it comprises screw propeller (1), bracket (2) and bracing frame (3), described screw propeller (1) comprises blade (1.1) and axle sleeve (1.2), described bracket (2) comprises the vertical connecting panel (2.1) arranged and the stay bearing plate (2.2) being laterally connected to forward connecting panel (2.1) lower end, support frame as described above (3) comprises the supporting bracket (3.1) and base for supporting (3.2) arranged up and down, the rear surface of the connecting panel (2.1) of described bracket (2) and the front surface of axle sleeve (1.2) are bolted, the stay bearing plate (2.2) of described bracket (2) is set up on supporting bracket (3.1), wherein the rear surface of connecting panel (2.1) flushes with the rear surface of supporting bracket (3.1).
2. a kind of screw propeller according to claim 1 installs supporting construction, it is characterized in that described connecting panel (2.1) is the vertical arc section arranged, the arc section that described stay bearing plate (2.2) is lateral arrangement, described stay bearing plate (2.2) rear end is connected to the bottom of connecting panel (2.1), the arc section of described connecting panel (2.1) mates with the arc of the arc section of stay bearing plate (2.2), described connecting panel (2.1) is provided with multiple mounting hole (2.3), multiple mounting hole (2.3) curved layout, reinforced rib (2.4) is provided with between adjacent two mounting holes (2.3), the back side edge of reinforced rib (2.4) is connected with the front surface of connecting panel (2.1), the lower side of reinforced rib (2.4) is connected with the upper surface of stay bearing plate (2.2), the upper surface of supporting bracket (3.1) mates with stay bearing plate (2.2) outer arcuate face.
3. a kind of screw propeller according to claim 1 and 2 installs supporting construction, it is characterized in that the thickness of described connecting panel (2.1) is 30mm, the fore-and-aft direction distance of described stay bearing plate (2.2) is 80mm, and the radian of the segmental arc of connecting panel (2.1) and stay bearing plate (2.2) is 110 ° ~ 120 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420403553.7U CN204078045U (en) | 2014-07-22 | 2014-07-22 | Screw propeller installs supporting construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420403553.7U CN204078045U (en) | 2014-07-22 | 2014-07-22 | Screw propeller installs supporting construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204078045U true CN204078045U (en) | 2015-01-07 |
Family
ID=52170786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420403553.7U Expired - Fee Related CN204078045U (en) | 2014-07-22 | 2014-07-22 | Screw propeller installs supporting construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204078045U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018218834A1 (en) * | 2017-05-27 | 2018-12-06 | 广船国际有限公司 | Propeller flow-guiding pipe mounting device |
-
2014
- 2014-07-22 CN CN201420403553.7U patent/CN204078045U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018218834A1 (en) * | 2017-05-27 | 2018-12-06 | 广船国际有限公司 | Propeller flow-guiding pipe mounting device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20160722 |