CN216951324U - Improved ship intermediate bearing base - Google Patents
Improved ship intermediate bearing base Download PDFInfo
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- CN216951324U CN216951324U CN202122829848.3U CN202122829848U CN216951324U CN 216951324 U CN216951324 U CN 216951324U CN 202122829848 U CN202122829848 U CN 202122829848U CN 216951324 U CN216951324 U CN 216951324U
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- jacking
- top plate
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Abstract
The utility model relates to an improved ship middle bearing base which is used for installing a middle bearing and structurally comprises a top plate and a base support, wherein the top plate is arranged at the upper end of the base support and is T-shaped; the pedestal support comprises a support plate which is respectively and vertically fixed at the lower end of the bearing support part and the lower end of the jacking support part. According to the improved ship intermediate bearing base, the form of the existing intermediate bearing base is changed, on one hand, the stability of the shaft bearing base is improved, on the other hand, jacking devices such as jacks and the like can be directly placed on the jacking supporting part of the top plate to jack a shaft system, no additional support is needed to be erected, and the efficiency is improved.
Description
Technical Field
The utility model relates to the field of ship construction, in particular to an improved ship middle bearing base.
Background
At present, in ship construction, a common middle bearing base only plays a role of supporting when a bearing works. When the shipyard carries out the reasonable alignment of shafting and measures middle bearing load, often need additionally to set up jacking jack, support etc. and whether need to inspect the jack support firm, place the jack on the support after the inspection is good again, then just can carry out bearing load and measure.
Prior art as utility model patent with application number CN201920893163.5 discloses a detachable intermediate bearing base, which is supported at the lower end of the intermediate bearing.
However, such an intermediate bearing base only has the supporting effect of the intermediate bearing, and if the shafting needs to be reasonably calibrated and the load of the intermediate bearing needs to be measured, a jack and a bracket need to be additionally arranged, so that the workload is increased, and the efficiency is reduced.
Disclosure of Invention
In order to solve the technical problems, the utility model provides an improved ship intermediate bearing base, which changes the form of the existing intermediate bearing base, on one hand, the stability of the shaft bearing base is improved, on the other hand, a supporting position is provided for the installation of jacking devices such as a jack and the like, no additional support is needed to be erected, and the efficiency is improved.
The technical purpose of the utility model is realized by the following technical scheme:
an improved ship middle bearing base is used for installing a middle bearing and structurally comprises a top plate and a base support, wherein the top plate is installed at the upper end of the base support and is T-shaped, and the top plate comprises a bearing support part and a jacking support part; the pedestal support comprises a support plate which is respectively and vertically fixed at the lower end of the bearing support part and the lower end of the jacking support part.
Further, at the lower end face of the bearing support part, the support plate is arranged close to the edge of the lower end face of the bearing support part, and the support plate is enclosed to form a rectangular structure at the lower end face of the bearing support part.
Furthermore, a supporting plate at the lower end of the jacking supporting part is arranged along the direction of the symmetry axis of the top plate, reinforcing rib plates are further arranged on two sides of the supporting plate at the lower end of the jacking supporting part and are perpendicular to the supporting plate at the lower end of the jacking supporting part.
Further, the upper end of the bearing supporting part is also provided with a bearing fixing seat, and the bearing fixing seat is installed at the upper end of the supporting part.
Furthermore, the bearing is installed on the upper end of the top plate through the bearing fixing seat, a shaft system penetrates through the bearing, the shaft system is horizontally arranged along the direction of the symmetry axis of the top plate, and the installation position of the shaft system is higher than the upper end face of the top plate.
Further, a gap is left between the support plate at the lower end of the bearing support portion and the support plate at the lower end of the jacking support portion.
Compared with the prior art, the improved ship middle bearing base has the advantages that the form of the existing middle bearing base is changed, on one hand, the stability of the shaft bearing base is improved, on the other hand, jacking devices such as jacks and the like can be directly placed on the jacking supporting part of the top plate to jack a shaft system, no additional support is needed to be erected, and the efficiency is improved.
Drawings
Fig. 1 is a view showing a state of use of the improved center bearing base for a ship of the present invention.
Fig. 2 is a schematic view of the arrangement of the support plate in the present invention.
In the figure, 1, a bearing support portion; 2. jacking and supporting parts; 3. a support plate; 4. reinforcing rib plates; 5. a bearing fixing seat; 6. a bearing; 7. a shaft system; 8. a jack.
Detailed Description
The technical solution of the present invention is further described below with reference to specific embodiments:
an improved intermediate bearing pedestal of a ship, as shown in figures 1-2, comprises a top plate and a pedestal support, wherein the top plate is arranged at the upper end of the pedestal support; the top plate is T-shaped and comprises a bearing supporting part 1 and a jacking supporting part 2; the pedestal support includes a support plate 3, the support plate 3 being perpendicular to the lower end surface of the bearing support part 1 at the lower end of the bearing support part 1, the support plate 3 being disposed perpendicular to the lower end surface of the jacking support part 2 at the lower end of the jacking support part 2.
Specifically, as shown in fig. 2, at the lower end face of the bearing support portion 1, the support plate 3 is disposed near the edge of the lower end face of the bearing support portion 1, and the support plate 3 is enclosed to form a rectangular structure at the lower end face of the bearing support portion 1.
The lower end supporting plate 3 of the jacking supporting part 2 is arranged along the direction of the symmetry axis of the top plate, reinforcing rib plates 4 are further arranged on two sides of the lower end supporting plate 3 of the jacking supporting part 2, and the reinforcing rib plates 4 are perpendicular to the lower end supporting plate 3 of the jacking supporting part 2. A gap is left between the support plate 3 at the lower end of the bearing support part 1 and the support plate 3 at the lower end of the jacking support part 2, namely the support plate 3 at the lower end of the bearing support part 1 is separated from the support plate 3 at the lower end of the jacking support part 2.
During the use, as shown in fig. 1, the upper end of the bearing supporting part 1 is also provided with a bearing fixing seat 5, the bearing fixing seat 5 is installed at the upper end of the bearing supporting part 1 through bolts, a bearing 6 is installed on the bearing fixing seat 5, a shaft system 7 is arranged in the middle of the bearing 6 in a penetrating mode, the shaft system 7 is installed through the bearing 6, and the installation position of the shaft system 7 is higher than the upper end face of the top plate.
If the shafting 7 needs to be calibrated, the jack 8 or other jacking devices are placed between the jacking support part 1 and the shafting 7, the jack 8 is started, the shafting 7 is adjusted, and no additional support needs to be installed for the jack to use; in addition, the bearing supporting part 1 and the jacking supporting part 2 are arranged together, and the stability of the jacking supporting part 2 and the stability of the bearing supporting part 1 can be improved.
The present invention is further explained and not limited by the embodiments, and those skilled in the art can make various modifications as necessary after reading the present specification, but all the embodiments are protected by the patent law within the scope of the claims.
Claims (6)
1. An improved ship middle bearing base is used for installing a middle bearing and is characterized by structurally comprising a top plate and a base support, wherein the top plate is arranged at the upper end of the base support and is T-shaped, and the top plate comprises a bearing support part and a jacking support part; the pedestal support comprises a support plate, and the support plate is respectively and vertically fixed at the lower end of the bearing support part and the lower end of the jacking support part.
2. An improved intermediate bearing housing for a marine vessel as claimed in claim 1, wherein the support plates are provided adjacent to the edges of the lower end surface of the bearing support portion at the lower end surface of the bearing support portion, the support plates enclosing a rectangular configuration at the lower end surface of the bearing support portion.
3. The improved middle bearing pedestal for the ship according to claim 1, wherein the supporting plate at the lower end of the jacking supporting part is arranged along the symmetry axis direction of the top plate, and reinforcing rib plates are further arranged on two sides of the supporting plate at the lower end of the jacking supporting part and are perpendicular to the supporting plate at the lower end of the jacking supporting part.
4. An improved intermediate bearing mount for a marine vessel as claimed in claim 1, wherein the upper end of the bearing support portion is further provided with a bearing retainer, the bearing retainer being mounted on the upper end of the support portion.
5. The improved middle bearing pedestal for the ship as claimed in claim 4, wherein the bearing is installed on the upper end of the top plate through a bearing fixing seat, a shaft system is arranged in the bearing in a horizontal mode along the symmetry axis direction of the top plate, and the installation position of the shaft system is higher than the upper end face of the top plate.
6. The improved intermediate bearing housing for a marine vessel as claimed in claim 1, wherein a gap is provided between the support plate at the lower end of the bearing support part and the support plate at the lower end of the jacking support part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122829848.3U CN216951324U (en) | 2021-11-18 | 2021-11-18 | Improved ship intermediate bearing base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122829848.3U CN216951324U (en) | 2021-11-18 | 2021-11-18 | Improved ship intermediate bearing base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216951324U true CN216951324U (en) | 2022-07-12 |
Family
ID=82305043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122829848.3U Active CN216951324U (en) | 2021-11-18 | 2021-11-18 | Improved ship intermediate bearing base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216951324U (en) |
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2021
- 2021-11-18 CN CN202122829848.3U patent/CN216951324U/en active Active
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