CN207986617U - Support base mobile device - Google Patents

Support base mobile device Download PDF

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Publication number
CN207986617U
CN207986617U CN201820104058.4U CN201820104058U CN207986617U CN 207986617 U CN207986617 U CN 207986617U CN 201820104058 U CN201820104058 U CN 201820104058U CN 207986617 U CN207986617 U CN 207986617U
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CN
China
Prior art keywords
support base
mobile
lifting
guide rail
base
Prior art date
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Active
Application number
CN201820104058.4U
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Chinese (zh)
Inventor
赵华锋
裘伟平
邱隆宝
徐张敏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Shipyard Co Ltd
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Shanghai Shipyard Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by Shanghai Shipyard Co Ltd filed Critical Shanghai Shipyard Co Ltd
Priority to CN201820104058.4U priority Critical patent/CN207986617U/en
Application granted granted Critical
Publication of CN207986617U publication Critical patent/CN207986617U/en
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Abstract

The utility model provides a kind of support base mobile device, and the support base mobile device is used to be moved to support base in the cabin of ship the bottom of host engine base, and the support base mobile device includes:Horizontal mobile mechanism, guide rail and elevating mechanism.The support base mobile device is by being arranged horizontal mobile mechanism and guide rail, support base is set to be moved integrally in the cabin of narrow space to the lower section of host engine base, later, support base can be made integrally to be raised to by elevating mechanism to be in direct contact with the bottom of host engine base, construction personnel is set directly to move entire support base in place without individually transporting and installing multiple part components, so as to improve and optimize complex procedures degree when installing support base to host engine base bottom, reduce installation difficulty.

Description

Support base mobile device
Technical field
The utility model is related to ship domain, more particularly to a kind of support base mobile device.
Background technology
Modern civilian boat all uses large-sized low-speed diesel engine as power plant, and large-sized low-speed diesel engine is by host engine base, master Machine rack, bent axle, cylinder body, booster, the components such as air inlet-outlet pipe composition, main screw lift reaches 300 tons or more, is in watercraft engine room Core equipment, nearly occupy the space of cabin 50%, it is bulky.
As shown in Figure 1, the host engine base 1 of diesel engine is located at diesel oil motor spindle and for accommodating bent axle (not shown), Its bottom is all located at greatly in the host melt pit 31 of 3 bottom of cabin.When needing to remove host engine base 1 out of cabin 3 or repair When, the padded host engine base 1 of structural member is used after host engine base 1 is lifted, in its bottom higher than after host melt pit 31 Its level could be removed.
Currently, the structural member of padded host engine base 1 is realized using support base 2, the 2 generally use shaped steel of support base It is made, when host engine base 1 is lifted, two support bases 2 is separately positioned on the mounting surface of 1 two bottom sides of host engine base, Host engine base 1 is landed after completing installation, which has raised the height of host engine base, realizes padded purpose.But Be, the weight of host engine base 1 and bent axle (not shown) usually at 150 tons or more, be accordingly used in padded support base 2 in order to Up to a hundred tons of weight is born, the weight of its own is necessarily it is not possible that very little, due to the narrow space in cabin 3 and can not hang Dress, support base 2 can only be divided into the smaller part component (not shown) of multiple weight and moved in by manpower, then by this A little part component (not shown)s are welded to form support base in cabin, and between host engine base 1 by way of assembling It is connected, causes the working strength of construction huge, and there is higher difficulty of construction.
Utility model content
The technical problems to be solved in the utility model is to use the padded host engine base of support base in the prior art to overcome Working strength it is huge, and with higher difficulty of construction defect, a kind of support base mobile device is provided.
The utility model is to solve above-mentioned technical problem by following technical proposals:
A kind of support base mobile device is used to be moved to support base in the cabin of ship the bottom of host engine base, The support base mobile device includes:
Horizontal mobile mechanism, the horizontal mobile mechanism include several idler wheels, and several idler wheels are set as removable It unloads and is connected to the support base;
Guide rail, the guide rail are set as in the double bottom for being horizontally placed on the cabin, the peripheral surface of the idler wheel and institute The top surface for stating guide rail is in rolling contact;
Elevating mechanism, the elevating mechanism include several lifting units, and several lifting units are set as detachably connecting It is connected to the support base, to lift the support base.
The support base mobile device enables support base in the machine of narrow space by the way that horizontal mobile mechanism and guide rail is arranged It is moved integrally to the lower section of host engine base in cabin, later, support base can be made integrally to be raised to and host machine by elevating mechanism The bottom of seat is in direct contact.
Preferably, the side of the peripheral surface of the idler wheel is outward extended with a protruding portion, the protruding portion is resisted against described The side of guide rail, so that the support base is moved along the length direction of the guide rail.
The structure it is possible to prevente effectively from support base translation when, due to the case where being detached from from guide rail by outer force effect.
Preferably, the support base mobile device further includes first hoist, the first hoist is connected by hawser In the support base along one end of the length direction of the guide rail, to draw the support base towards the side close to the host engine base To movement.
By setting first hoist, the function that host engine base bottom is moved to using mechanical traction support base is realized, To further decrease the construction intensity of construction personnel.
Preferably, the support base mobile device further includes second hoist, the second hoist is connected by hawser The support base is drawn along the other end of the length direction of the guide rail towards the separate host engine base in the support base It moves in direction.
By the way that second hoist is arranged, realize using function of the mechanical traction support base far from host engine base, by same When manipulate the start and stop of first hoist and second hoist, controllable support base is moved forward and backward along guide rail direction, convenient for moving The relative position between support base and host engine base is accurately adjusted when dynamic support base.
Preferably, the lateral surface of the support base is outward extended with several lifting platforms, several lifting units and institute Lifting platform is stated to be arranged in a one-to-one correspondence.
By the way that these lifting platforms are arranged, make lifting unit using the lifting platform positioned at support base side as fulcrum, will prop up Support seat is jacked up or is put down vertically.The support base is lifted as fulcrum compared to using support base bottom, by the way that these lifting platforms are arranged It can be effectively increased the free space of lifting unit, to enable lifting unit to have the lifting travel of bigger.
Preferably, there is the lifting unit lifting top rod, the lifting unit to be set to the double bottom of the cabin, institute The end for stating lifting top rod is resisted against and is removably connected to the lifting platform.
By driving lifting top rod to rise, lifting of the support base with respect to the double bottom of cabin is realized.In lifting process, lead to It crosses and lifting top rod is fixed on lifting platform, support base is enable steadily to increase, and avoid the occurrence of support base from lifting unit On fall off and cause safety accident.
Preferably, there is the lifting unit lifting top rod, the lifting unit to be removably connected to the lifting platform, The end of the lifting top rod is resisted against the double bottom of the cabin.
By the way that lifting unit to be connected on support base, make support base when being moved horizontally, lifting unit can be with Support base moves together, and when support base is moved horizontally to below host engine base, without lifting unit is installed again, only need straight Lifting support base is connect, therefore the program can be further simplified and install support base to the process on host engine base, make installation It is easier.
The positive effect of the utility model is:
The support base mobile device enables support base in the machine of narrow space by the way that horizontal mobile mechanism and guide rail is arranged It is moved integrally to the lower section of host engine base in cabin, later, support base can be made integrally to be raised to and host machine by elevating mechanism The bottom of seat is in direct contact, and construction personnel is allow directly to move entire support base in place without individually transporting and installing more A part component, so as to improve and optimize complex procedures degree when installing support base to host engine base bottom, reduce Installation difficulty.
Description of the drawings
Fig. 1 is the structural schematic diagram of the host engine base and support base of the prior art.
Fig. 2 is the structural schematic diagram of the support base mobile device of the utility model embodiment 1.
Fig. 3 is the use schematic diagram of the support base mobile device of the utility model embodiment 1.
Fig. 4 is the enlarged structure schematic diagram of part A in Fig. 2.
Fig. 5 is the partial structural diagram of the idler wheel and guide rail of the utility model embodiment 1.
Fig. 6 is the overlooking structure diagram of the support base of the utility model embodiment 1.
Fig. 7 is that partial structurtes of the support base mobile device of the utility model embodiment 2 when support base moves horizontally are shown It is intended to.
Fig. 8 is partial structural diagram of the support base mobile device of the utility model embodiment 2 when support base lifts.
Reference sign:
Host engine base 1
Support base 2, lifting platform 21
Cabin 3, host melt pit 31, double bottom 32
Support base mobile device 4
Idler wheel 41, protruding portion 411
Guide rail 42
Lifting unit 43, lifting top rod 431
First hoist 44
Second hoist 45
Hawser 46
Pulley blocks 47
Specific implementation mode
A several preferred embodiments are named, and completely illustrate the utility model in conjunction with attached drawing to become apparent from.
Embodiment 1
As shown in Figure 2, Figure 3 and Figure 4, it the utility model discloses a kind of support base mobile device 4, is used in ship Support base 2 is moved to the bottom of host engine base 1, which includes horizontal mobile mechanism, leads in cabin 3 Rail 42 and elevating mechanism.Wherein, horizontal mobile mechanism includes multiple idler wheels 41, these idler wheels 41 are connected by dismountable mode On support base 2, and guide rail 42 is then horizontally set in the double bottom 32 of cabin 3, the top surface of the peripheral surface and guide rail 42 of roller It is in rolling contact, the support base being connected with idler wheel 41 2 is allow to be moved horizontally along the length direction of track.Support base movement dress The elevating mechanism for setting 4 includes multiple lifting units 43, these lifting units 43 are connected to support also by dismountable mode On seat 2 and for making support base 2 vertically lift.
The support base mobile device 4 enables support base 2 in narrow space by the way that horizontal mobile mechanism and guide rail 42 is arranged Cabin 3 in moved integrally to the lower section of host engine base 1, later, by elevating mechanism can make support base 2 integrally be raised to The bottom of host engine base 1 is in direct contact.The support base mobile device 4 keeps construction personnel multiple without being first divided into support base 2 Part component (not shown) is mounted on the bottom of host engine base 1 in cabin 3 respectively again, and directly will can entirely support 2 movement of seat in place, improves and optimizes complex procedures degree when installing support base 2 to host 1 bottom of engine base, reduce peace Fill difficulty.
As shown in figure 5, the peripheral surface side of multiple idler wheels 41 of the support base mobile device 4, there are one extend outwardly Protruding portion 411, when the horizontal rolling on guide rail 42 of idler wheel 41, which can be resisted against the side of guide rail 42, from And the direction of 41 opposite rail 42 of idler wheel rolling is limited, so that support base 2 is moved along the length direction of guide rail 42, avoids propping up Seat 2 is supportted in translation, due to the case where being detached from from guide rail 42 by outer force effect.
As shown in Figures 2 and 3, which further includes having first hoist 44 and second hoist 45.Its In, first hoist 44 is connected to support base 2 along the side of 42 length direction of guide rail, for drawing support base by hawser 46 2 move towards close to the direction of host engine base 1.By the way that first hoist 44 is arranged, realizes and moved using mechanical traction support base 2 It moves to the function of 1 bottom of host engine base, to further decrease the construction intensity of construction personnel.And second hoist 45 then passes through Hawser 46 is connected to support base 2 along the other side of 42 length direction of guide rail, for traction support base 2 away from host engine base 1 direction movement.By the way that second hoist 45 is arranged, realize using work(of the mechanical traction support base 2 far from host engine base 1 Can, by manipulating the start and stop of first hoist 44 and second hoist 45 simultaneously, before controllable support base 2 is along 42 direction of guide rail After move, convenient for accurately adjusting the relative position between support base 2 and host engine base 1 in mobile support base 2.In addition, propping up When support seat 2 needs to remove and remove from host engine base 1 using completion, second hoist 45 can be used to draw support base 2.
In support base mobile device 4, first hoist 44 and second hoist 45 can be arranged directly on guide rail 42 Both sides, for using the directly traction support base 2 of hawser 46 to be moved forward and backward along 42 length direction of guide rail.Further, it is also possible to logical It crosses and changes the lead of hawser 46 in the both sides of guide rail 42 setting pulley blocks 47, to make first hoist 44 and volume Two Machine 45 is raised without being centainly arranged in the both sides of guide rail 42.
As shown in Figure 4 and Figure 6, several lifting platforms 21 can be outward extended on the lateral surface of the support base 2, these tops Multiple lifting units 43 of peaceful 21 and support base mobile device 4 are arranged in a one-to-one correspondence.By the way that these lifting platforms 21 are arranged, Make lifting unit 43, for fulcrum, support base 2 is jacked up or be put down vertically positioned at the lifting platform 21 of 2 side of support base.It compares The support base 2 is lifted as fulcrum using 2 bottom of support base, lifting unit 43 can be effectively increased by the way that these lifting platforms 21 are arranged Free space, to enable lifting unit 43 to have the lifting travel of bigger.
In the present embodiment, each lifting unit 43 all has a lifting top rod 431, these lifting units 43 are arranged at In the double bottom 32 of cabin 3, the end of each lifting top rod 431 is resisted against corresponding lifting platform 21 and and lifting platform 21 are bolted.By driving lifting top rod 431 to rise, lifting of the support base 2 with respect to the double bottom 32 of cabin 3 is realized. In lifting process, by the way that lifting top rod 431 is fixed on lifting platform 21, support base 2 is set steadily to increase, and avoid There is support base 2 to fall off from lifting unit 43 and cause safety accident.
The lifting unit 43 of the present embodiment realized using hydraulic cylinder, this is because hydraulic cylinder is under same volume, There are larger advantages compared to other straight line driving mechanisms for its power output size, thus only need to be uniformly arranged it is several meet by The function that support base 2 is lifted.
Embodiment 2
As shown in Figure 7 and Figure 8, the invention also discloses a kind of support base mobile device 4, structure and embodiments 1 In support base mobile device 4 it is essentially identical, the difference is that, the support base mobile device 4 in the present embodiment, lifting is single Member 43 is connected on the lifting platform 21 of support base 2 by dismountable mode, the lifting top rod 431 of the lifting unit 43 Realize that the support base 2 being connected with lifting unit 43 is lifted with respect to double bottom 32 by being resisted against in the double bottom 32 of cabin 3 in end Function.
By the way that lifting unit 43 to be connected on support base 2, make support base 2 when being moved horizontally, lifting unit 43 can It is single without lifting is installed again to be moved together with support base 2, and when support base 2 is moved horizontally to below host engine base 1 Member 43 only need to directly be lifted support base 2, therefore the program can be further simplified and install support base 2 to host engine base 1 Process, keep installation easier.
Although the foregoing describe specific embodiment of the present utility model, it will be appreciated by those of skill in the art that This is merely illustrative of, and the scope of protection of the utility model is defined by the appended claims.Those skilled in the art Under the premise of without departing substantially from the principles of the present invention and essence, many changes and modifications may be made, But these change and modification each fall within the scope of protection of the utility model.

Claims (7)

1. a kind of support base mobile device is used to be moved to support base in the cabin of ship the bottom of host engine base, It is characterized in that, the support base mobile device includes:
Horizontal mobile mechanism, the horizontal mobile mechanism include several idler wheels, and several idler wheels are set as being removably connected to The support base;
Guide rail, the guide rail are set as in the double bottom for being horizontally placed on the cabin, and the peripheral surface of the idler wheel is led with described The top surface of rail is in rolling contact;
Elevating mechanism, the elevating mechanism include several lifting units, and several lifting units are set as being removably connected to The support base, to lift the support base.
2. support base mobile device as described in claim 1, which is characterized in that an epitaxial lateral overgrowth of the peripheral surface of the idler wheel Stretching has a protruding portion, and the protruding portion is resisted against the side of the guide rail, so that the support base is along the length side of the guide rail To movement.
3. support base mobile device as described in claim 1, which is characterized in that the support base mobile device further includes first Hoist engine, the first hoist are connected to the support base along one end of the length direction of the guide rail, to lead by hawser Draw the support base to move towards close to the direction of the host engine base.
4. support base mobile device as claimed in claim 3, which is characterized in that the support base mobile device further includes second Hoist engine, the second hoist by hawser be connected to the support base along the length direction of the guide rail the other end to lead Draw the support base to move towards the direction far from the host engine base.
5. support base mobile device as described in claim 1, which is characterized in that the lateral surface of the support base is outward extended with Several lifting platforms, several lifting units are arranged in a one-to-one correspondence with the lifting platform.
6. support base mobile device as claimed in claim 5, which is characterized in that the lifting unit has lifting top rod, institute The double bottom that lifting unit is set to the cabin is stated, the end of the lifting top rod is resisted against and is removably connected to the top Peaceful.
7. support base mobile device as claimed in claim 5, which is characterized in that the lifting unit has lifting top rod, institute It states lifting unit and is removably connected to the lifting platform, the end of the lifting top rod is resisted against the double bottom of the cabin.
CN201820104058.4U 2018-01-22 2018-01-22 Support base mobile device Active CN207986617U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820104058.4U CN207986617U (en) 2018-01-22 2018-01-22 Support base mobile device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820104058.4U CN207986617U (en) 2018-01-22 2018-01-22 Support base mobile device

Publications (1)

Publication Number Publication Date
CN207986617U true CN207986617U (en) 2018-10-19

Family

ID=63821899

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820104058.4U Active CN207986617U (en) 2018-01-22 2018-01-22 Support base mobile device

Country Status (1)

Country Link
CN (1) CN207986617U (en)

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