CN109866872A - A kind of assembly method of steering engine - Google Patents
A kind of assembly method of steering engine Download PDFInfo
- Publication number
- CN109866872A CN109866872A CN201910015298.6A CN201910015298A CN109866872A CN 109866872 A CN109866872 A CN 109866872A CN 201910015298 A CN201910015298 A CN 201910015298A CN 109866872 A CN109866872 A CN 109866872A
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- tiller
- oil cylinders
- spacing
- oil
- axis
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Abstract
The invention discloses a kind of assembly methods of steering engine, belong to Automatic manual transmission field.Assembly method includes: to install the tiller of steering engine to pedestal；Four oil cylinders of steering engine are installed to pedestal, and four oil cylinders are assembled together with tiller；Adjust four oil cylinders in the horizontal direction with the relative position of tiller so that the difference of the spacing of the axis of the datum mark and tiller of four oil cylinders is no more than setting spacing；Adjust four oil cylinders on vertical-horizontal direction with the relative position of tiller so that the difference of the spacing of the datum level of the axis and tiller of four oil cylinders is not more than setting height；The relative position of fixed oil cylinder and tiller on vertical-horizontal direction.The assembly precision of steering engine can be improved in the present invention.
Description
Technical field
The invention belongs to Automatic manual transmission field, in particular to a kind of assembly method of steering engine.
Background technique
Steering engine is a kind of ship machinery, and the most common steering engine is fork type steering engine, mainly includes tiller and four oil cylinders,
The plunger of four oil cylinders is assembled together with tiller, and tiller and four steering engines are respectively mounted on the base.
In order to guarantee the manipulation precision of steering engine, when assembling steering engine, need to guarantee the assembly between tiller and four oil cylinders
Precision.It is typically now that assembler according to assembly experience carries out debugging assembly, leads to steering engine operation precision after the assembly is completed
It is unable to get guarantee.
Summary of the invention
The embodiment of the invention provides a kind of assembly methods of steering engine, and the assembly precision of steering engine can be improved.The technology
Scheme is as follows:
The embodiment of the invention provides a kind of assembly method of steering engine, the assembly method includes:
The tiller of steering engine is installed to pedestal；
Four oil cylinders of the steering engine are installed to pedestal, and four oil cylinders and the tiller is made to be assemblied in one
It rises；
Four oil cylinders relative position with the tiller in the horizontal direction is adjusted, so that the base of four oil cylinders
On schedule with the difference of the spacing of the axis of the tiller no more than setting spacing；
Relative position of four oil cylinders on vertical-horizontal direction with the tiller is adjusted, so that four oil cylinders
Axis and the tiller datum level spacing difference be not more than setting height；
The relative position of the fixed oil cylinder and the tiller on vertical-horizontal direction.
Further, four oil cylinders of the steering engine are installed to pedestal, and makes four oil cylinders and the rudder
Handle is assembled together, comprising:
Four oil cylinders are lifted to the pedestal；
Four oil cylinders are assembled together with the tiller, so that the datum mark of four oil cylinders and the tiller
Axis spacing be not more than 5mm.
Further, four oil cylinders relative position with the tiller in the horizontal direction is adjusted, comprising:
Measure the spacing of the datum mark of four oil cylinders and the axis of the tiller；
Multiple adjusting components are arranged on the pedestal, are provided on the outside of the cylinder body of four oil cylinders with outer end described
Component is adjusted, is the cylinder body of the oil cylinder on the outside of the cylinder body of the oil cylinder far from the side of the tiller, the cylinder body of the oil cylinder
Outer end is the cylinder body of the oil cylinder far from one end of the tiller；
According to the spacing of the datum mark of four oil cylinders and the axis of the tiller, adjusted by the adjusting component each
The position of the oil cylinder in the horizontal direction.
Further, the setting spacing is not more than 0.15mm.
Further, relative position of four oil cylinders on vertical-horizontal direction with the tiller is adjusted, comprising:
Measure the spacing of the axis of four oil cylinders and the datum level of the tiller；
Top fastening bolt will be played to insert into the top lifting screw hole of the oil cylinder, so that described top fastening bolt phase vertical with the pedestal
It supports；
According to the spacing of the axis of four oil cylinders and the datum level of the tiller, adjusted by described top fastening bolt each
Position of the oil cylinder on vertical-horizontal direction.
Further, the setting height is not more than 0.15mm.
Further, in four oil cylinders of adjustment on vertical-horizontal direction and after the relative position of the tiller,
The assembly method further include:
Whether the difference of the datum mark and the spacing of the axis of the tiller that detect four oil cylinders is not more than described set
Fixed spacing, if the difference of the spacing of the axis of the datum mark of four oil cylinders and the tiller is greater than the setting spacing,
Then readjust four oil cylinders relative position with the tiller in the horizontal direction；
Whether the difference of the axis and the spacing of the datum level of the tiller that detect four oil cylinders is not more than described set
Fixed height, if the difference of the spacing of the datum level of the axis of four oil cylinders and the tiller is greater than the setting height,
Then readjust relative position of four oil cylinders on vertical-horizontal direction with the tiller.
Further, the relative position of the fixed oil cylinder and the tiller on vertical-horizontal direction, comprising:
When the steering engine is interim steering engine, inserting adjustment gasket in the gap between the oil cylinder and the pedestal.
Further, the relative position of the fixed oil cylinder and the tiller on vertical-horizontal direction, further includes:
When the steering engine is fixed steering engine, inserting adjustment gasket in the gap between the oil cylinder and the pedestal,
And filling adhesive.
Further, the binder is epoxy resin.
Technical solution provided in an embodiment of the present invention has the benefit that
By first installing tiller on the base, assembly foundation and reference for assembling are provided for four oil cylinders；Then to adjust
Four oil cylinders with the relative position of tiller, and limit the spacing of the datum mark of four oil cylinders and the axis of tiller in the horizontal direction
Difference no more than setting spacing；Then adjust four oil cylinders on vertical-horizontal direction with the relative position of tiller and limit four
The difference of the spacing of the datum level of the axis and tiller of a oil cylinder is not more than setting height；It is finally kept fixed oil cylinder and tiller exists
Relative position on vertical-horizontal direction, thus realize between tiller and four oil cylinders positioning assembly, ensure that tiller and
The relative position of relative position and tiller and four oil cylinders on vertical-horizontal direction of four oil cylinders in the horizontal direction,
To ensure the installation accuracy between steering engine and four oil cylinders.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing.
Fig. 1 is the overlooking structure diagram of steering engine provided in an embodiment of the present invention；
Fig. 2 is a kind of flow chart of the assembly method of steering engine provided in an embodiment of the present invention；
Fig. 3 is the partial elevational structural schematic diagram of steering engine provided in an embodiment of the present invention；
Fig. 4 is the flow chart of the assembly method of another steering engine provided in an embodiment of the present invention；
Fig. 5 is the structural schematic diagram provided in an embodiment of the present invention for adjusting component；
Fig. 6 is the positive structure diagram of steering engine provided in an embodiment of the present invention.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with attached drawing to embodiment party of the present invention
Formula is described in further detail.
The embodiment of the invention provides a kind of assembly methods of steering engine, and Fig. 1 is the overlooking structure diagram of steering engine, in conjunction with figure
1, which includes tiller 100, pedestal 200 and four oil cylinders 300.
Fig. 2 is a kind of flow chart of the assembly method of steering engine provided in an embodiment of the present invention, referring to fig. 2, the assembly method
Include:
Step 101: will be in the installation to pedestal 200 of tiller 100 of steering engine.
Step 102: four oil cylinders 300 of steering engine being installed to pedestal 200, and make four oil cylinders 300 and tiller 100
It is assembled together.
Step 103: four oil cylinders 300 relative position with tiller 100 in the horizontal direction is adjusted, so that four oil cylinders
The difference of the 300 datum mark a and spacing d of the axis of tiller 100 is no more than setting spacing.
In above-mentioned implementation, the datum mark a of oil cylinder 300 is a measurement point being manually set, can be according to survey
Amount facilitates demand to set.For example, the outer edge in the cylinder body flanged plate of oil cylinder can be set, the highest point on vertical direction
Place, so as to the spacing d of the axis of datum mark a and tiller 100 convenient for measurement oil cylinder 300.
Step 104: relative position of four oil cylinders 300 of adjustment on vertical-horizontal direction with tiller 100, so that four oil
The difference of the space D of the datum level A of the axis and tiller 100 of cylinder 300 is not more than setting height (referring to Fig. 3).
In above-mentioned implementation, the axis of oil cylinder 300 can be the axis of the plunger of oil cylinder 300, the benchmark of tiller 100
Face A is measuring surface being manually set, can facilitating demand and set according to measurement.For example, can be set in tiller
100 top surface, so as to the space D of the datum level A of axis and tiller 100 convenient for four oil cylinders 300 of measurement.
Step 105: the relative position of fixed oil cylinder 300 and tiller 100 on vertical-horizontal direction.
By first installing tiller on the base, assembly foundation and reference for assembling are provided for four oil cylinders；Then to adjust
Four oil cylinders with the relative position of tiller, and limit the spacing of the datum mark of four oil cylinders and the axis of tiller in the horizontal direction
Difference no more than setting spacing；Then adjust four oil cylinders on vertical-horizontal direction with the relative position of tiller and limit four
The difference of the spacing of the datum level of the axis and tiller of a oil cylinder is not more than setting height；It is finally kept fixed oil cylinder and tiller exists
Relative position on vertical-horizontal direction, thus realize between tiller and four oil cylinders positioning assembly, ensure that tiller and
The relative position of relative position and tiller and four oil cylinders on vertical-horizontal direction of four oil cylinders in the horizontal direction,
To ensure the installation accuracy between steering engine and four oil cylinders.
Fig. 4 is the flow chart of the assembly method of another steering engine provided in an embodiment of the present invention, which utilizes dress
Allotment of labor fills the assembly precision for further increasing steering engine, and referring to fig. 4, which includes:
Step 201: will be in the installation to pedestal 200 of tiller 100 of steering engine.
In specific implementation, can be hung by row will be in the lifting to pedestal 200 of tiller 100.
Step 202: four oil cylinders 300 of steering engine being installed to pedestal 200, and make four oil cylinders 300 and tiller 100
It is assembled together.
Specifically, step 202 can be realized by following steps:
Firstly, by four liftings to pedestal 200 of oil cylinder 300.
Then, four oil cylinders 300 are assembled together with tiller 100, so that the datum mark a and tiller of four oil cylinders 300
The spacing d of 100 axis is not more than 5mm.
In above-mentioned implementation, the datum mark a of four oil cylinders 300 and the axis of tiller 100 can be measured by tape measure
The spacing d of line, spacing d is limited in 5mm, and the preliminary adjusting of oil cylinder 300 and tiller 100 on horizontal position may be implemented,
In order to the accurate adjusting of subsequent step 205.
Step 203: the spacing of the axis of the datum mark a and tiller 100 of four oil cylinders 300 of measurement.
In above-mentioned implementation, after it have passed through step 202, by the datum mark a and tiller of four oil cylinders 300
The spacing d of 100 axis is adjusted in 5mm, and since four oil cylinders 300 need successively to adjust, it is possible to after adjustment
When the oil cylinder 300 in face, the oil cylinder 300 that front has been adjusted is moved.Therefore, after performing step 202, it is necessary to right again
Each spacing d is measured, to obtain accurate numerical value.
Step 204: arranging multiple adjusting components 1 on pedestal 200, be all provided on the outside of the cylinder body of four oil cylinders 300 with outer end
It is equipped with and adjusts component 1, be the cylinder body of oil cylinder 300 on the outside of the cylinder body of oil cylinder 300 far from the side of tiller 100, the cylinder body of oil cylinder 300
Outer end is the cylinder body of oil cylinder 300 far from one end of tiller 100 (referring to Fig. 1).
Fig. 5 is the structural schematic diagram for adjusting component, referring to Fig. 5, adjusts component 1 including mounting base 11 and adjusts bolt 12,
Mounting base 11 is fixedly mounted on pedestal 200 by way of spot welding, is adjusted 12 level of bolt and is inserted into mounting base 11, and adjusts
Section bolt 12 is threadedly engaged with mounting base 11, is adjusted bolt 12 and is used to offset with the cylinder body of oil cylinder 300.By screwing adjusting bolt
12, it can be realized the displacement of four oil cylinders 300 in the horizontal direction, to realize oil cylinder 300 and tiller 100 in the horizontal direction
On position adjust.
Step 205: according to the spacing of the datum mark of four oil cylinders 300 and the axis of tiller 100, being adjusted by adjusting component 1
Save the position of each oil cylinder 300 in the horizontal direction.
Four oil cylinders 300 relative position with tiller 100 in the horizontal direction is had adjusted by step 203-205, so that
The difference of the spacing of the axis of the datum mark and tiller 100 of four oil cylinders 300 is no more than setting spacing.
Optionally, setting spacing is not more than 0.15mm.
Step 206: the space D of the datum level A of the axis and tiller 100 of four oil cylinders 300 of measurement.
Specifically, step 206 can be realized by following steps:
Firstly, placing a ruler rule 2 on the datum level A of tiller 100, guarantee that ruler rule 2 are horizontally disposed.
Then, pass through the diameter L of the plunger of miking oil cylinder 3001, oil cylinder 300 plunger and ruler rule 2 between
Spacing L2。
Finally, passing through D=L2+L1/ 2, the space D of the axis of oil cylinder 300 and the datum level A of tiller 100 is calculated.
Step 207: the inserting of top fastening bolt 3 will be played into the top lifting screw hole of oil cylinder 300, hung down so that playing top fastening bolt 3 with pedestal 200
It directly offsets (referring to Fig. 6).
In above-mentioned implementation, top lifting screw hole is arranged vertically, thereby may be ensured that top fastening bolt 3 is vertical with pedestal 200
It offsets, and then has avoided top fastening bolt 3 and pushed up partially.
Step 208: according to the spacing of the axis of four oil cylinders 300 and the datum level of tiller 100, being adjusted by playing top fastening bolt 3
Save position of each oil cylinder 300 on vertical-horizontal direction.
Relative position of four oil cylinders 300 on vertical-horizontal direction with tiller 100 is had adjusted by step 206-208,
So that the difference of the spacing of the datum level of the axis of four oil cylinders 300 and tiller 100 is not more than setting height.
Optionally, setting height is not more than 0.15mm.
Step 209: whether the datum mark a and the difference of the spacing d of the axis of tiller 100 of four oil cylinders 300 of detection are little
In setting spacing, if the difference of the spacing d of the axis of the datum mark a of four oil cylinders 300 and tiller 100 is greater than setting spacing,
205 are thened follow the steps, that is, readjusts four oil cylinders 300 relative position with tiller 100 in the horizontal direction.
Step 210: whether the axis of four oil cylinders 300 of detection and the difference of the space D of the datum level A of tiller 100 are little
In setting height, if the difference of the space D of the datum level A of the axis of four oil cylinders 300 and tiller 100 is greater than setting height,
208 are thened follow the steps, that is, readjusts relative position of four oil cylinders 300 on vertical-horizontal direction with tiller 100.
Step 211: the relative position of fixed oil cylinder 300 and tiller 100 on vertical-horizontal direction.
Specifically, when steering engine is interim steering engine, inserting adjustment gasket in the gap between oil cylinder 300 and pedestal 200,
It, can be by top lifting after fixation to secure the relative position of oil cylinder 300 and tiller 100 on vertical-horizontal direction
Bolt 3 takes out from top lifting screw hole.
When steering engine is fixed steering engine, inserting adjustment gasket in the gap between oil cylinder 300 and pedestal 200, and fill
Binder can will play top fastening bolt 3 and take out from top lifting screw hole after fixation.Due to being provided with filling adhesive, so
The relative position of oil cylinder 300 and tiller 100 on vertical-horizontal direction can be firmly fixed, more to be adapted to fixed rudder
Machine works long hours.
Optionally, binder can be epoxy resin.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of assembly method of steering engine, which is characterized in that the assembly method includes:
The tiller of steering engine is installed to pedestal；
Four oil cylinders of the steering engine are installed to pedestal, and four oil cylinders are assembled together with the tiller；
Four oil cylinders relative position with the tiller in the horizontal direction is adjusted, so that the datum mark of four oil cylinders
Difference with the spacing of the axis of the tiller is no more than setting spacing；
Relative position of four oil cylinders on vertical-horizontal direction with the tiller is adjusted, so that the axis of four oil cylinders
The difference of the spacing of the datum level of line and the tiller is not more than setting height；
The relative position of the fixed oil cylinder and the tiller on vertical-horizontal direction.
2. assembly method according to claim 1, which is characterized in that installing four oil cylinders of the steering engine to pedestal
On, and four oil cylinders are assembled together with the tiller, comprising:
Four oil cylinders are lifted to the pedestal；
Four oil cylinders are assembled together with the tiller, so that the axis of the datum mark of four oil cylinders and the tiller
The spacing of line is not more than 5mm.
3. assembly method according to claim 1, which is characterized in that adjustment four oil cylinders in the horizontal direction with institute
State the relative position of tiller, comprising:
Measure the spacing of the datum mark of four oil cylinders and the axis of the tiller；
Multiple adjusting components are arranged on the pedestal, the cylinder body outside of four oil cylinders and outer end are provided with the adjusting
Component, the cylinder body outside of the oil cylinder are the cylinder body of the oil cylinder far from the side of the tiller, the cylinder body outer end of the oil cylinder
For the oil cylinder cylinder body far from one end of the tiller；
According to the spacing of the datum mark of four oil cylinders and the axis of the tiller, adjusted by the adjusting component each described
The position of oil cylinder in the horizontal direction.
4. assembly method according to claim 1, which is characterized in that the setting spacing is not more than 0.15mm.
5. assembly method according to claim 1, which is characterized in that four oil cylinders of adjustment are on vertical-horizontal direction
With the relative position of the tiller, comprising:
Measure the spacing of the axis of four oil cylinders and the datum level of the tiller；
Top fastening bolt will be played to insert into the top lifting screw hole of the oil cylinder, offseted so that described top fastening bolt is vertical with the pedestal；
According to the spacing of the axis of four oil cylinders and the datum level of the tiller, adjusted by described top fastening bolt each described
Position of the oil cylinder on vertical-horizontal direction.
6. assembly method according to claim 1, which is characterized in that the setting height is not more than 0.15mm.
7. assembly method according to claim 1, which is characterized in that adjusting four oil cylinders in vertical-horizontal direction
After the upper relative position with the tiller, the assembly method further include:
Whether the difference of the spacing of the axis of the datum mark and tiller of four oil cylinders of detection is not more than between the setting
Away from if the difference of the spacing of the axis of the datum mark of four oil cylinders and the tiller is weighed greater than the setting spacing
Newly adjust four oil cylinders relative position with the tiller in the horizontal direction；
Whether the difference for detecting the spacing of the axis of four oil cylinders and the datum level of the tiller is not more than the setting height
Degree weighs if the difference of the spacing of the datum level of the axis of four oil cylinders and the tiller is greater than the setting height
Newly relative position of four oil cylinders of adjustment on vertical-horizontal direction with the tiller.
8. assembly method according to claim 1, which is characterized in that the fixed oil cylinder and the tiller are in vertical-horizontal
Relative position on direction, comprising:
When the steering engine is interim steering engine, inserting adjustment gasket in the gap between the oil cylinder and the pedestal.
9. assembly method according to claim 1, which is characterized in that the fixed oil cylinder and the tiller are in vertical-horizontal
Relative position on direction, further includes:
When the steering engine is fixed steering engine, inserting adjustment gasket in the gap between the oil cylinder and the pedestal, and fill out
Fill binder.
10. assembly method according to claim 9, which is characterized in that the binder is epoxy resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910015298.6A CN109866872A (en) | 2019-01-08 | 2019-01-08 | A kind of assembly method of steering engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910015298.6A CN109866872A (en) | 2019-01-08 | 2019-01-08 | A kind of assembly method of steering engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109866872A true CN109866872A (en) | 2019-06-11 |
Family
ID=66917475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910015298.6A Pending CN109866872A (en) | 2019-01-08 | 2019-01-08 | A kind of assembly method of steering engine |
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| Country | Link |
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| CN (1) | CN109866872A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111268083A (en) * | 2020-01-22 | 2020-06-12 | 武汉船用机械有限责任公司 | Steering engine base of shifting fork type steering engine |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1249786A (en) * | 1969-03-20 | 1971-10-13 | Uetersener Maschinenfabrik Hat | Improvements in or relating to hydraulic ships' steering gears |
| CN201095420Y (en) * | 2007-10-22 | 2008-08-06 | 沈大明 | Piston shifting fork type hydraulic steering engine |
| JP2017144917A (en) * | 2016-02-18 | 2017-08-24 | 三菱重工業株式会社 | Steering gear and marine vessel with the same, and control method of steering gear |
-
2019
- 2019-01-08 CN CN201910015298.6A patent/CN109866872A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1249786A (en) * | 1969-03-20 | 1971-10-13 | Uetersener Maschinenfabrik Hat | Improvements in or relating to hydraulic ships' steering gears |
| CN201095420Y (en) * | 2007-10-22 | 2008-08-06 | 沈大明 | Piston shifting fork type hydraulic steering engine |
| JP2017144917A (en) * | 2016-02-18 | 2017-08-24 | 三菱重工業株式会社 | Steering gear and marine vessel with the same, and control method of steering gear |
Non-Patent Citations (2)
| Title |
|---|
| 胡适军: "《船舶动力装置安装工艺》", 28 February 2007, 哈尔滨工程大学出版社 * |
| 郑学贵: "《船舶辅机安装与调试》", 31 January 2015, 北京理工大学出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111268083A (en) * | 2020-01-22 | 2020-06-12 | 武汉船用机械有限责任公司 | Steering engine base of shifting fork type steering engine |
| CN111268083B (en) * | 2020-01-22 | 2021-08-10 | 武汉船用机械有限责任公司 | Steering engine base of shifting fork type steering engine |
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Application publication date: 20190611 |