CN107598548A - Blade pre-installs hydraulic nut installation carriage - Google Patents
Blade pre-installs hydraulic nut installation carriage Download PDFInfo
- Publication number
- CN107598548A CN107598548A CN201710988088.6A CN201710988088A CN107598548A CN 107598548 A CN107598548 A CN 107598548A CN 201710988088 A CN201710988088 A CN 201710988088A CN 107598548 A CN107598548 A CN 107598548A
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- plate
- upper mounting
- mounting plate
- hydraulic nut
- intermediate support
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Abstract
The present invention relates to a kind of blade to pre-install hydraulic nut installation carriage, and 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 rotating disk（10）.A kind of blade prepackage hydraulic nut installation carriage of the present invention, it significantly reduces workmen's labor intensity, and original needs 67 people now only to need 12 people to be easily accomplished, and the engineering time shortens more than 50%.
Description
Technical field
The present invention relates to a kind of blade 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.Originally need first with chain block by hydraulic pressure spiral shell
Mother is connected under platform, nut is placed in rudder system hydraulic nut rotating disk frock nut is pulled under stern tube shaft head, reused and pull calabash
Reed is adjusted nut height, right position, and whole work progress needs at least 2 heavy industrys to add 3-4 pincers worker to coordinate together, simultaneously
Larger potential safety hazard be present.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of blade prepackage hydraulic nut peace for above-mentioned prior art
Dolly is filled, it replaces original chain block using roller and jack, significantly reduces workmen's labor intensity, and original needs
The hydraulic nut that 6-7 people can just install now only needs 1-2 people to be easily accomplished, and the engineering time also shortens more than 50%；Dolly simultaneously
Lifted with screw jack, it is steady reliable, and dolly working face is much larger than hydraulic nut diameter, eliminates former construction party
The potential safety hazard that formula may occur, security performance greatly improve.
Technical scheme is used by the present invention solves the above problems：A kind of blade pre-installs hydraulic nut installation carriage, it
Including lower supporting plate, lower supporting plate back side corner is provided with roller group, and top screw seat is provided with the outside of the roller group, described
Jackscrew is provided with top screw seat, lower supporting plate front corner is provided with supporting sleeve, in being provided with the supporting sleeve
Between supporting plate, be provided with upper mounting plate above the intermediate support plate, the intermediate support plate is provided centrally with screw jack, institute
State screw jack upper end with upper mounting plate to be connected, upper mounting plate back side corner is provided with telescoping tube, the telescoping tube lower end
It is plugged in supporting sleeve, the upper mounting plate front is provided with rotating disk.
The side of upper mounting plate four is provided with adjustment jackscrew plate, and adjustment jackscrew is provided with the adjustment jackscrew plate.
Compared with prior art, the advantage of the invention is that：
A kind of blade prepackage hydraulic nut installation carriage of the present invention, it pulls calabash using roller and jack instead of original
Reed, significantly reduces workmen's labor intensity, and the hydraulic nut that original needs 6-7 people and can just installed now only needs 1-2 people light
Complete, the engineering time also shortens more than 50%；Small automobile-used screw jack is lifted simultaneously, steady reliable, and dolly work is flat
Face is much larger than hydraulic nut diameter, eliminates the potential safety hazard that former form of construction work may occur, and security performance greatly improves.
Brief description of the drawings
Fig. 1 is the structural representation that a kind of blade of the present invention 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
Rotating disk 10
Adjust jackscrew plate 11
Adjust jackscrew 12
Hydraulic nut 13.
Embodiment
The present invention is described in further detail below in conjunction with accompanying 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
State the back side corner of lower supporting plate 1 and be provided with roller group 2, the outside of roller group 2 is provided with top screw seat 3, set on the top screw seat 3
Jackscrew 4 is equipped with, the 1 positive corner of lower supporting plate is provided with supporting sleeve 5, intermediate supports are provided with the supporting sleeve 5
Plate 6, the top of intermediate support plate 6 are provided with upper mounting plate 9, and the intermediate support plate 6 is provided centrally with screw jack 8, institute
State the upper end of screw jack 8 with upper mounting plate 9 to be connected, the back side corner of upper mounting plate 9 is provided with telescoping tube 7, the telescoping tube 7
Lower end is plugged in supporting sleeve 5, and the front of upper mounting plate 9 is provided with rotating disk 10, and hydraulic nut 13 is positioned on rotating disk 10；
The side of upper mounting plate 9 four is provided with adjustment jackscrew plate 11, and the adjustment jackscrew plate 11 is positioned at the outside of rotating disk 10, the adjustment
Adjustment jackscrew 12 is provided with jackscrew plate 11；
When blade is pre-installed, simple track is laid under brush platform, hydraulic nut is lifted on dolly with driving, then by dolly
It is pushed into together with hydraulic nut along track under stern tube shaft, hydraulic nut position is adjusted by screw jack lifting on dolly and jackscrew
Put, nut centering individually easily can be adjusted by good position by a people, and nut is screwed on into stern tube shaft.Prepackage terminates, same to use
Nut can easily be pulled down and elapse out brush platform by dolly.
In addition to the implementation, it is all to use equivalent transformation or equivalent replacement present invention additionally comprises there is other embodiment
The technical scheme that mode is formed, it all should fall within the scope of the hereto appended claims.
Claims (2)
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 roller group（2）Outside is provided with top screw seat（3）, the top screw seat（3）On set
It is equipped with jackscrew（4）, 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 centrally disposed
There is 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
It 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
Rotating disk（10）.
A kind of 2. 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）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710988088.6A CN107598548A (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 |
|---|---|---|---|
| CN201710988088.6A CN107598548A (en) | 2017-10-21 | 2017-10-21 | Blade pre-installs hydraulic nut installation carriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107598548A true CN107598548A (en) | 2018-01-19 |
Family
ID=61078820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710988088.6A Pending CN107598548A (en) | 2017-10-21 | 2017-10-21 | Blade pre-installs hydraulic nut installation carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107598548A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109399442A (en) * | 2018-12-14 | 2019-03-01 | 马钢集团矿业有限公司 | A kind of mining electric excavator large-scale nut hoisting structure and its hanging method |
| CN114260666A (en) * | 2021-12-02 | 2022-04-01 | 欣旺达电动汽车电池有限公司 | Disassembling and assembling equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201906976U (en) * | 2010-12-27 | 2011-07-27 | 齐齐哈尔二机床(集团)有限责任公司 | Movable tightening nut mounting device |
| CN204487097U (en) * | 2015-03-12 | 2015-07-22 | 锦州变压器股份有限公司 | Filtering oil for transformer pump tool specially for attaching and detaching |
| CN204603670U (en) * | 2015-02-16 | 2015-09-02 | 中国二十冶集团有限公司 | A kind of pipe trench interior conduit transport erecting device |
| CN204747073U (en) * | 2015-06-30 | 2015-11-11 | 甘肃酒钢集团宏兴钢铁股份有限公司 | Conveyor is changed to slab band rolling mill AGC pneumatic cylinder |
| CN207447832U (en) * | 2017-10-21 | 2018-06-05 | 中船澄西船舶修造有限公司 | Blade pre-installs hydraulic nut installation carriage |
-
2017
- 2017-10-21 CN CN201710988088.6A patent/CN107598548A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201906976U (en) * | 2010-12-27 | 2011-07-27 | 齐齐哈尔二机床(集团)有限责任公司 | Movable tightening nut mounting device |
| CN204603670U (en) * | 2015-02-16 | 2015-09-02 | 中国二十冶集团有限公司 | A kind of pipe trench interior conduit transport erecting device |
| CN204487097U (en) * | 2015-03-12 | 2015-07-22 | 锦州变压器股份有限公司 | Filtering oil for transformer pump tool specially for attaching and detaching |
| CN204747073U (en) * | 2015-06-30 | 2015-11-11 | 甘肃酒钢集团宏兴钢铁股份有限公司 | Conveyor is changed to slab band rolling mill AGC pneumatic cylinder |
| CN207447832U (en) * | 2017-10-21 | 2018-06-05 | 中船澄西船舶修造有限公司 | Blade pre-installs hydraulic nut installation carriage |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109399442A (en) * | 2018-12-14 | 2019-03-01 | 马钢集团矿业有限公司 | A kind of mining electric excavator large-scale nut hoisting structure and its hanging method |
| CN109399442B (en) * | 2018-12-14 | 2024-02-09 | 安徽马钢矿业资源集团有限公司 | Large nut hoisting structure for mining electric excavator and hoisting method thereof |
| CN114260666A (en) * | 2021-12-02 | 2022-04-01 | 欣旺达电动汽车电池有限公司 | Disassembling and assembling equipment |
| CN114260666B (en) * | 2021-12-02 | 2023-02-17 | 欣旺达电动汽车电池有限公司 | Disassembling and assembling equipment |
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