CN207447832U - Blade pre-installs hydraulic nut installation carriage - Google Patents
Blade pre-installs hydraulic nut installation carriage Download PDFInfo
- Publication number
- CN207447832U CN207447832U CN201721360361.2U CN201721360361U CN207447832U CN 207447832 U CN207447832 U CN 207447832U CN 201721360361 U CN201721360361 U CN 201721360361U CN 207447832 U CN207447832 U CN 207447832U
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- plate
- upper mounting
- hydraulic nut
- mounting plate
- nut installation
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Abstract
The utility model is related to a kind of blades to pre-install hydraulic nut installation carriage, it includes lower supporting plate（1）, the lower supporting plate（1）Back side corner is provided with roller group（2）, the lower supporting plate（1）Positive corner is provided with supporting sleeve（5）, the supporting sleeve（5）On be provided with intermediate support plate（6）, the intermediate support plate（6）Top is provided with upper mounting plate（9）, the intermediate support plate（6）It is provided centrally with screw jack（8）, the screw jack（8）Upper end and upper mounting plate（9）It is connected, the upper mounting plate（9）Back side corner is provided with telescoping tube（7）, the telescoping tube（7）Lower end is plugged in supporting sleeve（5）It is interior, the upper mounting plate（9）Front is provided with turntable（10）.A kind of blade prepackage hydraulic nut installation carriage of the utility model, it significantly reduces construction personnel's labor intensity, and original needs 67 people are existing only to need 12 people that can be easily accomplished, and the construction time shortens more than 50%.
Description
Technical field
The utility model is related to a kind of blades to pre-install hydraulic nut installation carriage, belongs to and builds ship technical field.
Background technology
Propeller for vessels after stern tube shaft brush by technological requirement with that need to be pre-installed.It originally needs first with chain block by hydraulic pressure spiral shell
Mother is connected under platform, nut is placed in rudder system hydraulic nut turntable frock, nut is pulled under stern tube shaft head, reused and pull calabash
Reed is adjusted nut height, right position, and entire work progress needs at least 2 heavy industrys that 3-4 pincers worker is added to coordinate together, simultaneously
There are larger security risks.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of blade prepackage hydraulic pressure spiral shell for the above-mentioned prior art
Female installation carriage, it replaces original chain block using idler wheel and jack, significantly reduces construction personnel's labor intensity,
The hydraulic nut that original needs the 6-7 talents and can install now only needs 1-2 people that can be easily accomplished, and the construction time also shortens more than 50%；Simultaneously
Small automobile-used screw jack is lifted, steady reliable, and trolley working face eliminates original and apply much larger than hydraulic nut diameter
The security risk that work mode may occur, security performance greatly improve.
The technical scheme in the invention for solving the above technical problem is：A kind of blade prepackage hydraulic nut installation is small
Vehicle, it includes lower supporting plate, and lower supporting plate back side corner is provided with roller group, jackscrew is provided on the outside of the roller group
, jackscrew is provided on the top screw seat, lower supporting plate front corner is provided with supporting sleeve, is set on the supporting sleeve
Intermediate support plate is equipped with, is provided with upper mounting plate above the intermediate support plate, the intermediate support plate is provided centrally with spiral thousand
Jin top, the screw jack upper end are connected with upper mounting plate, and upper mounting plate back side corner is provided with telescoping tube, described flexible
Pipe lower end is plugged in supporting sleeve, and the upper mounting plate front is provided with turntable.
Four side of upper mounting plate is provided with adjustment jackscrew plate, and adjustment jackscrew is provided on the adjustment jackscrew plate.
Compared with prior art, the utility model has the advantage of：
A kind of blade prepackage hydraulic nut installation carriage of the utility model, it is replaced original using idler wheel and jack
Chain block significantly reduces construction personnel's labor intensity, and the hydraulic nut that original needs the 6-7 talents that can install is existing only to need 1-2 people
It can be easily accomplished, the construction time also shortens more than 50%；Small automobile-used screw jack is lifted simultaneously, steady reliable, and trolley
Working face is much larger than hydraulic nut diameter, eliminates the security risk that former form of construction work may occur, security performance carries significantly
It is high.
Description of the drawings
Fig. 1 is the structure diagram that a kind of blade of the utility model pre-installs hydraulic nut installation carriage.
Wherein：
Lower supporting plate 1
Roller group 2
Top screw seat 3
Jackscrew 4
Supporting sleeve 5
Intermediate support plate 6
Telescoping tube 7
Screw jack 8
Upper mounting plate 9
Turntable 10
Adjust jackscrew plate 11
Adjust jackscrew 12
Hydraulic nut 13.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing embodiment.
As shown in Figure 1, a kind of blade prepackage hydraulic nut installation carriage in the present embodiment, it includes lower supporting plate 1, institute
It states 1 back side corner of lower supporting plate and is provided with roller group 2,2 outside of roller group is provided with top screw seat 3, is set on the top screw seat 3
Jackscrew 4 is equipped with, the positive corner of lower supporting plate 1 is provided with supporting sleeve 5, intermediate supports are provided on the supporting sleeve 5
Plate 6,6 top of intermediate support plate are provided with upper mounting plate 9, and the intermediate support plate 6 is provided centrally with screw jack 8, institute
It states 8 upper end of screw jack with upper mounting plate 9 to be connected, 9 back side corner of upper mounting plate is provided with telescoping tube 7, the telescoping tube 7
Lower end is plugged in supporting sleeve 5, and 9 front of upper mounting plate is provided with turntable 10, and hydraulic nut 13 is positioned on turntable 10；
9 four side of upper mounting plate is provided with adjustment jackscrew plate 11, and the adjustment jackscrew plate 11 is located at 10 outside of turntable, described
Adjustment jackscrew 12 is provided on adjustment jackscrew plate 11；
When blade is pre-installed, simple track is laid under brush platform, hydraulic nut is lifted on trolley with driving, then will
Trolley is pushed into along track under stern tube shaft together with hydraulic nut, and hydraulic pressure spiral shell is adjusted by screw jack lifting on trolley and jackscrew
Nut centering individually easily can be adjusted good position by a people, and nut is screwed on stern tube shaft by female position.Prepackage terminates, equally
Easily nut can be removed using trolley and elapse out brush platform.
In addition to the implementation, the utility model has further included other embodiment, all to use equivalents or equivalent
The technical solution that substitute mode is formed, should all fall within the protection domain of the utility model claims.
Claims (3)
1. a kind of blade pre-installs hydraulic nut installation carriage, it is characterised in that：It includes lower supporting plate（1）, the lower supporting plate
（1）Back side corner is provided with roller group（2）, the lower supporting plate（1）Positive corner is provided with supporting sleeve（5）, the support
Casing（5）On be provided with intermediate support plate（6）, the intermediate support plate（6）Top is provided with upper mounting plate（9）, the intermediate branch
Fagging（6）It is provided centrally with screw jack（8）, the screw jack（8）Upper end and upper mounting plate（9）Be connected, it is described on
Platform（9）Back side corner is provided with telescoping tube（7）, the telescoping tube（7）Lower end is plugged in supporting sleeve（5）It is interior, it is described flat
Platform（9）Front is provided with turntable（10）.
2. a kind of blade prepackage hydraulic nut installation carriage according to claim 1, it is characterised in that：The upper mounting plate
（9）Four sides are provided with adjustment jackscrew plate（11）, the adjustment jackscrew plate（11）On be provided with adjustment jackscrew（12）.
3. a kind of blade prepackage hydraulic nut installation carriage according to claim 1, it is characterised in that：The roller group
（2）Outside is provided with top screw seat（3）, the top screw seat（3）On be provided with jackscrew（4）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721360361.2U CN207447832U (en) | 2017-10-21 | 2017-10-21 | Blade pre-installs hydraulic nut installation carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721360361.2U CN207447832U (en) | 2017-10-21 | 2017-10-21 | Blade pre-installs hydraulic nut installation carriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207447832U true CN207447832U (en) | 2018-06-05 |
Family
ID=62280771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721360361.2U Active CN207447832U (en) | 2017-10-21 | 2017-10-21 | Blade pre-installs hydraulic nut installation carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207447832U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107598548A (en) * | 2017-10-21 | 2018-01-19 | 中船澄西船舶修造有限公司 | Blade pre-installs hydraulic nut installation carriage |
-
2017
- 2017-10-21 CN CN201721360361.2U patent/CN207447832U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107598548A (en) * | 2017-10-21 | 2018-01-19 | 中船澄西船舶修造有限公司 | Blade pre-installs hydraulic nut installation carriage |
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