CN207656599U - A kind of rudder pintle bushing installation equipment - Google Patents
A kind of rudder pintle bushing installation equipment Download PDFInfo
- Publication number
- CN207656599U CN207656599U CN201721675936.XU CN201721675936U CN207656599U CN 207656599 U CN207656599 U CN 207656599U CN 201721675936 U CN201721675936 U CN 201721675936U CN 207656599 U CN207656599 U CN 207656599U
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- CN
- China
- Prior art keywords
- bushing
- rudder
- bolt
- gudgeon
- bracket
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- Expired - Fee Related
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- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model provides a kind of rudder pintle bushing installation equipment, belongs to shipbuilding technical field.It solves the problems, such as existing rudder pintle bushing installation work-hour length.A kind of rudder pintle bushing installation equipment of the utility model includes steel casting, rudder gudgeon, pin hole, bushing, lower sealing plate, epoxy resin, upper bracket, upper regulating part, lower bracket and lower regulating part, wherein, by operating upper regulating part and lower regulating part simultaneously, ensure the concentricity of bushing and pin hole, so that people are during installing bushing, this process of reduction bore hole, reduce work hours, to improve the working efficiency of people, secondly, epoxy resin is filled between rudder gudgeon and bushing, the epoxy resin pours, so that bushing is closely coupled to rudder gudgeon, ensure that people install the stability of bushing.
Description
Technical field
The utility model belongs to shipbuilding technical field, is related to a kind of rudder pintle bushing installation equipment.
Background technology
Currently, rudder system usually requires bracing wire centering, bore hole when installing, then hung in bore hole after bushing is freezed, the process
Working hour is not only expended, and bore hole and installation bushing probably need 20 day time, and technology difficulty is big, it is with high costs, such as
This, reduces the working efficiency of people.
Utility model content
The purpose of this utility model is the presence of the above problem in view of the prior art, it is proposed that a kind of simple in structure, reduction
The rudder pintle bushing in working hour installs equipment.
The purpose of this utility model can be realized by following technical proposal：A kind of rudder pintle bushing installation equipment, including：
Steel casting, the steel casting are equipped with rudder gudgeon, offer pin hole on the rudder gudgeon, the pin hole interpolation is intrinsic
For bushing, the central axis of the bushing and the central axis of pin hole are located along the same line；The rudder gudgeon lower face with
It is equipped with the lower sealing plate for sealing gap between rudder gudgeon and bushing between bushing lower face, is filled between the rudder gudgeon and bushing
Epoxy resin；
Multiple upper brackets, are removably connected to the upper surface of rudder gudgeon, the upper bracket be equipped with for adjust bushing with
The upper regulating part of concentricity between pin hole；
Multiple lower brackets, are removably connected to lower sealing plate, and the lower bracket is equipped with for adjusting bushing and pin hole
Between concentricity lower regulating part.
In a kind of above-mentioned rudder pintle bushing installation equipment, the upper bracket include upper pressing frame, upper link and on
Adjusting bracket, the connected upper pressing frame in described upper link one end, the connected upper adjusting bracket of the other end, the upper pressing frame is equipped with upper solid
Determine bolt, fixed bolt thread is connected to the upper surface of rudder gudgeon.
In a kind of above-mentioned rudder pintle bushing installation equipment, the upper regulating part includes upper bolt, on the upper adjusting bracket
The adjustment apertures for plugging upper bolt are offered, the upper bolt resists bushing.
In a kind of above-mentioned rudder pintle bushing installation equipment, the lower bracket include lower pressing frame, lower link and under
Adjusting bracket, pressing frame under described lower link one end is connected, adjusting bracket under the other end is connected, the lower pressing frame are equipped with lower solid
Determine bolt, the lower fixing bolt is threadedly connected to lower sealing plate.
In a kind of above-mentioned rudder pintle bushing installation equipment, the lower regulating part includes lower bolt, on the lower adjusting bracket
The lower adjustment hole for plugging lower bolt is offered, the lower bolt resists bushing.
In a kind of above-mentioned rudder pintle bushing installation equipment, offered on the rudder gudgeon for plugging upper fixing bolt
Mounting hole offers the lower fixed hole for plugging lower fixing bolt on the lower sealing plate.
Compared with prior art, the utility model has the advantages that：
1, in the present invention, pass through and operate upper regulating part and lower regulating part simultaneously, it is ensured that bushing and pin hole
Concentricity so that people during installing bushing, reduce work hours, to improve the work of people by this process of reduction bore hole
Make efficiency.
2, epoxy resin is filled between rudder gudgeon and bushing, which pours so that bushing is closely coupled to rudder
Button, it is ensured that people install the stability of bushing.
Description of the drawings
Fig. 1 is the structural schematic diagram of one preferred embodiment of the utility model.
Fig. 2 is the enlarged structure schematic diagram at A in Fig. 1.
Fig. 3 is the vertical view of Fig. 1.
Fig. 4 is the action diagram for pouring epoxy resin.
Fig. 5 is the structural schematic diagram installed after upper sealing plate.
Specific implementation mode
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
As Figure 1-Figure 5, a kind of rudder pintle bushing installation equipment of the utility model includes steel casting 100, rudder gudgeon 200, inserts
Pin hole 220, bushing 230, lower sealing plate 240, epoxy resin 250, upper bracket 300, upper regulating part 310, lower bracket 400 and downward
Save part 410.
In the present invention, epoxy resin 250 has the following advantages：
1, solidification is convenient, by selecting a variety of different curing agent so that epoxy resin 250 can be in 0~180 DEG C of temperature
Solidification in range, in the present invention, under conditions of 0~180 DEG C of room temperature, epoxy resin 250 is filled into rudder gudgeon by people
Gap between 200 and bushing 230, and curing agent is added, epoxy resin 250 can be cured so that bushing 230 is fixed on rudder
Button 200.
2, adhesion strength is strong, and the presence of intrinsic polar hydroxyl groups and ehter bond, makes it to various objects in 250 strand of epoxy resin
Matter has very high adhesion strength, and shrinkage when epoxy resin 250 cures is low, and the internal stress of generation is small, this also contributes to improve
Adhesion strength.
3, shrinkage is low, and the reaction of epoxy resin 250 and curing agent used is by direct addition reaction or resin point
The ring-opening polymerization of sub- epoxy group is released come what is carried out without water or other volatile byproducts, they and unsaturation are poly-
Ester resin, phenolic resin are compared, and very low shrinkage (being less than 2%) are shown in the curing process, in this way, facilitating people to ring
The use of oxygen resin 250.
4,250 system of epoxy resin after curing has excellent mechanical property.
5, cure after 250 system of epoxy resin be it is a kind of with high dielectric property, resistance to surface leakage, resistance to electric arc it is excellent
Insulating materials.
6, chemical stability, usually 250 system of epoxy resin after solidification have excellent alkali resistance, acid resistance and resistance to molten
Agent, as the other performance of cured epoxy system, chemical stability also depends on selected resin and curing agent, at this
In utility model, as long as people are suitably selected epoxy resin 250 and curing agent, special chemical stability can be made it have
Energy.
7, dimensional stability, the synthesis of above-mentioned many performances make 250 system of epoxy resin have dimensionally stable outstanding
Property and durability.
8, the resistance to most of moulds of 250 system of cured epoxy resin can use under harsh hot conditions.
Steel casting 100 is equipped with rudder gudgeon 200, offers pin hole 220 on rudder gudgeon 200,220 interpolation of pin hole is inherently used for
The central axis of bushing 230, the central axis and pin hole 220 of bushing 230 is located along the same line, 200 lower face of rudder gudgeon with
The lower sealing plate 240 for sealing gap between rudder gudgeon 200 and bushing 230, rudder gudgeon 200 and lining are equipped between 230 lower face of bushing
Bushing 230 can be fixed on rudder gudgeon 200 by the effect of epoxy resin 250 filled with epoxy resin 250 between set 230,
Rudder pintle is solidly plugged in by bushing 230 in rudder gudgeon 200, and multiple upper brackets 300 are removably connected to rudder gudgeon 200
Upper surface, upper bracket 300 is equipped with the upper regulating part 310 for adjusting concentricity between bushing 230 and pin hole 220, multiple
Lower bracket 400 is removably connected to lower sealing plate 240, lower bracket 400 be equipped with for adjust bushing 230 and pin hole 220 it
Between concentricity lower regulating part 410, when installation, upper bracket 300 is threadedly connected to rudder gudgeon 200 by people, by 400 screw thread of lower bracket
It is connected to lower sealing plate 240, hereafter, regulating part 310 and lower regulating part 410 in adjustment so that the central axis and rudder of bushing 230
The central axis of button 200 is located along the same line, so so that when rudder pintle is solidly plugged in bushing 230, the central axis of rudder pintle with
The central axis of rudder gudgeon 200 is located along the same line, so that it is guaranteed that the accuracy that people install bushing 230 and rudder pintle.
As shown in Fig. 1-Fig. 3, upper bracket 300 includes upper pressing frame 320, upper link 330 and upper adjusting bracket 340, on
The connected upper pressing frame 320 in 330 one end of link, the connected upper adjusting bracket 340 of the other end, upper pressing frame 320 are equipped with upper fixed spiral shell
Bolt 321, upper fixing bolt 321 are threadedly connected to the upper surface of rudder gudgeon 200, are offered on rudder gudgeon 200 for plugging upper fixed spiral shell
The upper mounting hole 260 of bolt 321, and upper regulating part 310 includes upper bolt 311, is offered on upper adjusting bracket 340 for plugging upper spiral shell
The adjustment apertures 341 of bolt 311, upper bolt 311 resist bushing 230, after bushing 230 is inserted in pin hole 220 by people, lead to
It crosses fixing bolt 321 and is threadedly coupled upper mounting hole 260, upper pressing frame 320 is installed on rudder gudgeon 200, at this point, upper link
330 are parallel to the upper surface of rudder gudgeon 200, and upper adjusting bracket 340 is perpendicular to upper link 330 so that the central shaft of upper adjusting bracket 340
To perpendicular to the upper surface of rudder gudgeon 200, i.e., the central axis upright of upper bolt 311 is in 230 medial surface of bushing, hereafter, Ren Menxuan
Turn the corresponding upper bolt of multiple upper brackets 300 311 so that upper bolt 311 pushes bushing 230 to move, and when the center of bushing 230
When the central axis of axis and pin hole 220 is located along the same line, stop the upper bolt 311 of adjustment, so, it is ensured that bushing
Concentricity between 230 and pin hole 220.
Lower bracket 400 includes lower pressing frame 420, lower link 430 and lower adjusting bracket 440, and lower 430 one end of link is solid
Even lower pressing frame 420, adjusting bracket 440 under the other end is connected, lower pressing frame 420 are equipped with lower fixing bolt 421, lower fixing bolt
421 are threadedly connected to lower sealing plate 240, and the lower fixed hole 241 for plugging lower fixing bolt 421 is offered on lower sealing plate 240, and
Lower regulating part 410 includes lower bolt 411, and the lower adjustment hole 441 for plugging lower bolt 411 is offered on lower adjusting bracket 440, under
Bolt 411 resists bushing 230, after bushing 230 is inserted in pin hole 220 by people, is connected by 421 screw thread of lower fixing bolt
Lower fixed hole 241 is connect, lower pressing frame 420 is installed on lower sealing plate 240, at this point, lower link 430 is parallel to lower sealing plate 240,
Lower adjusting bracket 440 is perpendicular to lower link 430 so that lower adjusting bracket 440 it is central axial perpendicular to lower sealing plate 240, that is, descend spiral shell
The central axis upright of bolt 411 is in 230 medial surface of bushing, and hereafter, people rotate the corresponding lower bolt 411 of multiple lower brackets 400,
So that the lower promotion of bolt 411 bushing 230 moves, and when the central axis of bushing 230 and the central axis of pin hole 220 are located at together
When on one straight line, stop the lower bolt 411 of adjustment, so, it is ensured that the concentricity between bushing 230 and pin hole 220 so that people
During bushing 230 are installed, reduce bore hole this process, reduce work hours, to improve the working efficiency of people.
As Figure 1-Figure 5, the installation steps of following the utility model：
S1, the lower face that lower sealing plate 240 is fixed on to rudder gudgeon 200, and bushing 230 is positioned in pin hole 220, and make
240 support bushing 230 of sealing plate must be descended；
S2, being used cooperatively by upper fixing bolt 321 and upper mounting hole 260 so that upper bracket 300 is fixed on rudder gudgeon
On 200, pass through being used cooperatively for lower fixing bolt 421 and lower fixed hole 241 so that lower bracket 400 is fixed on lower sealing plate 240；
Bolt 311 and lower bolt 411 on S3, adjusting so that the center of the central axis and pin hole 220 of bushing 230
Axis is located along the same line；
S4, epoxy resin 250 is filled into the gap between rudder gudgeon 200 and bushing 230.
S5 and being detachably connected between 230 upper surface of upper surface and bushing of rudder gudgeon 200 be useful for sealing rudder gudgeon 200 with
The upper sealing plate 210 in gap between bushing 230, therefore, after step S4, people need to install upper sealing plate 210, wait for epoxy resin 250
After the completion of fixation, upper bracket 300 and lower bracket 400 are removed.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (6)
1. a kind of rudder pintle bushing installs equipment, which is characterized in that including：
Steel casting, the steel casting are equipped with rudder gudgeon, offer pin hole on the rudder gudgeon, the pin hole interpolation is inherently used for
Bushing, the central axis of the bushing and the central axis of pin hole are located along the same line；The rudder gudgeon lower face and bushing
It is equipped with the lower sealing plate for sealing gap between rudder gudgeon and bushing between lower face, epoxy is filled between the rudder gudgeon and bushing
Resin；
Multiple upper brackets, are removably connected to the upper surface of rudder gudgeon, and the upper bracket is equipped with for adjusting bushing and bolt
The upper regulating part of concentricity between hole；
Multiple lower brackets, are removably connected to lower sealing plate, and the lower bracket is equipped with for adjusting between bushing and pin hole
The lower regulating part of concentricity.
2. a kind of rudder pintle bushing according to claim 1 installs equipment, which is characterized in that the upper bracket includes upper pressing
Frame, upper link and upper adjusting bracket, the connected upper pressing frame in described upper link one end, the connected upper adjusting bracket of the other end are described
Upper pressing frame is equipped with upper fixing bolt, and fixed bolt thread is connected to the upper surface of rudder gudgeon.
3. a kind of rudder pintle bushing according to claim 2 installs equipment, which is characterized in that the upper regulating part includes upper spiral shell
Bolt, the adjustment apertures for plugging upper bolt are offered on the upper adjusting bracket, and the upper bolt resists bushing.
4. a kind of rudder pintle bushing according to claim 3 installs equipment, which is characterized in that the lower bracket includes lower pressing
Frame, lower link and lower adjusting bracket, pressing frame under described lower link one end is connected, adjusting bracket under the other end is connected are described
Lower pressing frame is equipped with lower fixing bolt, and the lower fixing bolt is threadedly connected to lower sealing plate.
5. a kind of rudder pintle bushing according to claim 4 installs equipment, which is characterized in that the lower regulating part includes lower spiral shell
Bolt, the lower adjustment hole for plugging lower bolt is offered on the lower adjusting bracket, and the lower bolt resists bushing.
6. a kind of rudder pintle bushing according to claim 5 installs equipment, which is characterized in that offer and be used on the rudder gudgeon
The upper mounting hole of fixing bolt is plugged, the lower fixed hole for plugging lower fixing bolt is offered on the lower sealing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721675936.XU CN207656599U (en) | 2017-12-05 | 2017-12-05 | A kind of rudder pintle bushing installation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721675936.XU CN207656599U (en) | 2017-12-05 | 2017-12-05 | A kind of rudder pintle bushing installation equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207656599U true CN207656599U (en) | 2018-07-27 |
Family
ID=62939590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721675936.XU Expired - Fee Related CN207656599U (en) | 2017-12-05 | 2017-12-05 | A kind of rudder pintle bushing installation equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207656599U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115158602A (en) * | 2022-08-22 | 2022-10-11 | 广船国际有限公司 | Rudder pin maintenance method for ship semi-mounted rudder |
-
2017
- 2017-12-05 CN CN201721675936.XU patent/CN207656599U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115158602A (en) * | 2022-08-22 | 2022-10-11 | 广船国际有限公司 | Rudder pin maintenance method for ship semi-mounted rudder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180727 Termination date: 20191205 |