CN211731777U - Tool for manufacturing rudder - Google Patents
Tool for manufacturing rudder Download PDFInfo
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- CN211731777U CN211731777U CN201921478367.9U CN201921478367U CN211731777U CN 211731777 U CN211731777 U CN 211731777U CN 201921478367 U CN201921478367 U CN 201921478367U CN 211731777 U CN211731777 U CN 211731777U
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- rudder
- plate
- manufacturing
- bottom plate
- tooling
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Abstract
The utility model relates to a tooling for manufacturing a rudder, which comprises a top plate, a bottom plate, a plurality of transverse rib plates and a plurality of vertical rib plates, wherein the plurality of transverse rib plates and the plurality of vertical rib plates are arranged between the top plate and the bottom plate; the tool comprises a plurality of supporting pieces arranged on the top plate, the bottom plate and the vertical rib plate. The utility model has the advantages that cancelled the model bed-jig, both can practice thrift a large amount of steel, can shorten the manufacturing cycle of rudder again, easy operation, labour saving and time saving has reduced manufacturing cost.
Description
Technical Field
The utility model relates to a make frock of rudder belongs to boats and ships corollary equipment and makes technical field.
Background
The existing ship manufacturing method depends on a complex auxiliary tool to manufacture a rudder, the complex auxiliary tool is called as a sample plate jig frame, the working surface of the sample plate jig frame is attached to the appearance of a rudder blade, and the existing ship manufacturing method has the function that the rudder can be horizontally placed when the rudder blade is cold-mounted and welded. The template jig frame is made of steel, the requirement on the manufacturing accuracy of the template jig frame is high, time and labor are wasted, the steel consumption is large, and most of the steel cannot be reused.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: aiming at the defects in the prior art, the tooling for manufacturing the rudder is provided, and a sample plate jig frame is omitted, so that a large amount of steel can be saved, and the manufacturing period of the rudder can be shortened.
In order to achieve the above object, the utility model provides a make frock of rudder, the rudder includes a roof and a bottom plate to and set up a plurality of horizontal gusset and a plurality of perpendicular gusset between roof and bottom plate, horizontal gusset and perpendicular gusset cross arrangement, the frock includes that a plurality of sets up support piece on roof, bottom plate and the perpendicular gusset.
The utility model discloses need not make complicated auxiliary fixtures "model bed-jig", simple materials such as the cold charge of whole rudder, welding dependence channel-section steel, angle steel are for supporting, adopt roof, bottom plate, horizontal gusset and perpendicular gusset connection formation's frame, undertake the benchmark of whole rudder blade weight and cold charge shell plate, need guarantee rudder bearing central line during cold charge, horizontal gusset central line, erect the gusset central line, the roof central line, bottom plate central line and tailboard central line are on same horizontal plane.
Furthermore, one side of the top plate and one side of the bottom plate are connected with a tail plate.
Furthermore, a shell plate is connected to the other side of the top plate and the bottom plate.
Further, the supporting piece is a channel steel.
Further, the supporting piece is an angle steel.
Furthermore, the top plate, the bottom plate, the transverse rib plates and the vertical rib plates are connected to form a frame, and a groove is formed in the top of the frame.
Furthermore, a rudder bearing is arranged below the groove in the frame, and a support piece is arranged on a transverse rib plate of the frame and at the position of the rudder bearing.
Furthermore, the rudder bearing is cylindrical, and a through hole is formed in the middle of the rudder bearing.
Furthermore, a square hole is arranged below the rudder bearing.
Furthermore, a port side shell plate and a starboard side shell plate are arranged on the outer sides of the transverse rib plate and the vertical rib plate.
The utility model has the advantages that cancelled the model bed-jig, both can practice thrift a large amount of steel, can shorten the manufacturing cycle of rudder again, easy operation, labour saving and time saving has reduced manufacturing cost.
Drawings
The present invention will be further described with reference to the accompanying drawings.
Fig. 1 is a front view of the rudder and the tooling of the present invention.
Fig. 2 is a right side view of the middle rudder according to the present invention.
Fig. 3 is a left side view of the middle rudder according to the present invention.
Fig. 4 is an internal structure view of the middle rudder according to the present invention.
In the figure: 1. the novel ship comprises a starboard shell plate, a port shell plate, a transverse rib plate, a vertical rib plate, a top plate, a bottom plate, a channel steel, a tail plate, a rudder bearing, a groove, a shell plate, a square hole and a tail plate, wherein the starboard shell plate is 2, the port shell plate is 3, the transverse rib plate is 4, the vertical rib plate is 6, the top plate is 7, the bottom plate is 8, the channel steel is 9, the.
Detailed Description
Example one
A tool for manufacturing a rudder comprises a top plate 6, a bottom plate 7, seven transverse rib plates 3 and four vertical rib plates 4, wherein the seven transverse rib plates 3 and the four vertical rib plates 4 are arranged between the top plate 6 and the bottom plate 7, the transverse rib plates 3 and the vertical rib plates 4 are arranged in a cross mode, and a port shell plate 2 and a starboard shell plate 1 are arranged on the outer sides of the transverse rib plates 3 and the vertical rib plates 4. Three supporting pieces are arranged on the top plate 6, the bottom plate 7 and the vertical rib plate 4, the supporting pieces are channel steel 8 (angle steel), and one side of the top plate 6 and one side of the bottom plate 7 are connected with a tail plate 9. Like this, roof 6, bottom plate 7, horizontal gusset 3 and perpendicular gusset 4 interconnect form a frame, are equipped with a recess 11 at the top of frame, lie in recess 11 below in the frame and are provided with rudder bearing 10, lie in rudder bearing 10 punishment on two horizontal gussets 3 of frame and are equipped with two channel-section steels 8 respectively. The rudder bearing 10 is cylindrical, and has a through hole in the middle, and a square hole 13 is provided below the rudder bearing 10.
A method of manufacturing a rudder, comprising the steps of:
s1, marking a rudder bearing center line, a transverse rib plate center line, a vertical rib plate center line, a top plate center line and a bottom plate center line;
s2, according to design requirements, channel steel 8 is welded on the top plate 6, the bottom plate 7, the vertical rib plate 4 and the transverse rib plate 3, the channel steel 8 is used as a support, the rudder bearing 10, the transverse rib plate 3, the vertical rib plate 4, the top plate 6 and the bottom plate 7 are welded and fixed to form a frame, and the center line of the rudder bearing, the center line of the transverse rib plate, the center line of the vertical rib plate, the center line of the top plate and the center line of the bottom plate are guaranteed to be on the same horizontal plane;
s3, welding the welding seams among the rudder bearing 10, the transverse rib plate 3, the vertical rib plate 4, the top plate 6 and the bottom plate 7, and correcting deformation caused by welding;
s4, cold-assembling the port side shell plate 2 or the starboard side shell plate 1, then welding the port side shell plate 2 or the starboard side shell plate 1, and correcting deformation caused by welding;
and S5, cold-assembling the starboard side shell plate 1 or the port side shell plate 2, welding the starboard side shell plate 1 or the port side shell plate 2, correcting deformation caused by welding, and finally obtaining the rudder. The rudder is a common streamline rudder, a flap rudder, a high-efficiency rudder, a through-flow linear rudder with a rudder ball, a flap rudder with a rudder ball and a high-efficiency rudder with a rudder ball.
In the above steps, during cold mounting, it is necessary to ensure that the center line of the rudder bearing, the center line of the transverse rib plate, the center line of the vertical rib plate, the center line of the top plate, the center line of the bottom plate and the center line of the tail plate are on the same horizontal plane.
In addition to the above embodiments, the present invention may have other embodiments. All the technical solutions formed by adopting equivalent substitutions or equivalent transformations fall within the protection scope claimed by the present invention.
Claims (10)
1. The utility model provides a make frock of rudder which characterized in that: the rudder comprises a top plate, a bottom plate, a plurality of transverse rib plates and a plurality of vertical rib plates, wherein the plurality of transverse rib plates and the plurality of vertical rib plates are arranged between the top plate and the bottom plate; the tool comprises a plurality of supporting pieces arranged on the top plate, the bottom plate and the vertical rib plate.
2. The tooling for manufacturing the rudder of claim 1, wherein: and one side of the top plate and one side of the bottom plate are connected with a tail plate.
3. The tooling for manufacturing the rudder of claim 1, wherein: and the other sides of the top plate and the bottom plate are connected with a shell plate.
4. The tooling for manufacturing the rudder of claim 1, wherein: the supporting piece is a channel steel.
5. The tooling for manufacturing the rudder of claim 1, wherein: the supporting piece is an angle steel.
6. The tooling for manufacturing the rudder of claim 1, wherein: the top plate, the bottom plate, the transverse rib plates and the vertical rib plates are connected to form a frame, and a groove is formed in the top of the frame.
7. The tooling for manufacturing the rudder of claim 6, wherein: and a rudder bearing is arranged below the groove in the frame, and a support piece is arranged on the transverse rib plate of the frame at the position of the rudder bearing.
8. The tooling for manufacturing the rudder of claim 7, wherein: the rudder bearing is cylindrical, and a through hole is formed in the middle of the rudder bearing.
9. The tooling for manufacturing the rudder of claim 8, wherein: and a square hole is formed below the rudder bearing.
10. The tooling for manufacturing the rudder of claim 1, wherein: and a port shell plate and a starboard shell plate are arranged on the outer sides of the transverse rib plate and the vertical rib plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921478367.9U CN211731777U (en) | 2019-09-06 | 2019-09-06 | Tool for manufacturing rudder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921478367.9U CN211731777U (en) | 2019-09-06 | 2019-09-06 | Tool for manufacturing rudder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211731777U true CN211731777U (en) | 2020-10-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921478367.9U Active CN211731777U (en) | 2019-09-06 | 2019-09-06 | Tool for manufacturing rudder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211731777U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114954889A (en) * | 2022-04-29 | 2022-08-30 | 大连海事大学 | Water pressure adaptation marine rudder |
-
2019
- 2019-09-06 CN CN201921478367.9U patent/CN211731777U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114954889A (en) * | 2022-04-29 | 2022-08-30 | 大连海事大学 | Water pressure adaptation marine rudder |
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