CN208074416U - Host engine base slide device - Google Patents
Host engine base slide device Download PDFInfo
- Publication number
- CN208074416U CN208074416U CN201820103352.3U CN201820103352U CN208074416U CN 208074416 U CN208074416 U CN 208074416U CN 201820103352 U CN201820103352 U CN 201820103352U CN 208074416 U CN208074416 U CN 208074416U
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- China
- Prior art keywords
- engine base
- host engine
- slide device
- liner plate
- host
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 72
- 239000010959 steel Substances 0.000 claims abstract description 72
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 36
- 238000005096 rolling process Methods 0.000 abstract description 14
- 238000010276 construction Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
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- Road Paving Machines (AREA)
Abstract
The utility model provides a kind of host engine base slide device, is used for mobile host engine base, the host engine base slide device includes support base, and the support base is set to the bottom of the host engine base, and the host engine base slide device further includes：Pedestal liner plate, the pedestal liner plate are layed in along the glide direction of the host engine base slide device in the double bottom of the cabin；Several steel balls, several steel balls are set to the upper surface of the pedestal liner plate and are uniformly arranged along the glide direction, and the following table face pressure of the support base is set on the steel ball.The host engine base slide device realizes the function of mobile host engine base by being provided with the steel balls of several relative rollings between pedestal liner plate and support base.Since the coefficient of rolling friction of steel ball is small, there is no need to prodigious tractive force to haul out host engine base out of cabin, reduce difficulty of construction.
Description
Technical field
The utility model is related to ship domain, more particularly to a kind of host engine base slide 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 (not shown) of 9 bottom of cabin.When needing to remove cabin by host engine base 1 is horizontal
When 9, first to manipulate boom hoisting and sling host engine base 1 vertically, and the support base 30 of host engine base slide device 2 is mounted on
The bottom of host engine base 1.Later, high molecular material 90 is laid in 9 double bottom 91 of cabin immediately below host engine base 1, then
It manipulates support base 30 landing of the boom hoisting by host engine base 1 together with its bottom to be put on the high molecular material 90, and draws master
Machine engine base 1 is slided along 21 level of glide direction of the host engine base slide device 2.Due to the friction coefficient of high molecular material 90
It compares larger, therefore is still required for sizable tractive force and host engine base 1 could be hauled out out of cabin 9, so as to cause applying
Work difficulty is larger.
Utility model content
The technical problems to be solved in the utility model is to overcome host engine base slide device needs in the prior art
Sizable tractive force can haul out host engine base out of cabin, so as to cause the big defect of difficulty of construction, provide one kind
Host engine base slide device.
The utility model is to solve above-mentioned technical problem by following technical proposals：
A kind of host engine base slide device, is used for mobile host engine base, and the host engine base slide device includes support
Seat, the support base are set to the bottom of the host engine base, and the host engine base slide device further includes：
Pedestal liner plate, the pedestal liner plate are layed in the cabin along the glide direction of the host engine base slide device
In double bottom；
Several steel balls, several steel balls are set to the upper surface of the pedestal liner plate and are uniformly set along the glide direction
It sets, the following table face pressure of the support base is set on the steel ball.
The host engine base slide device, by being laid with pedestal liner plate in the double bottom of cabin, and on the upper surface of which
Several steel ball of even setting, enables support base and is connected thereto fixed host engine base by the lower surface of support base at this
It is rolled on a little steel balls, to make host engine base be moved along the glide direction of the host engine base slide device.
Preferably, several steel balls are arranged along the glide direction in a manner of two row arrangements.
The arrangement density of steel ball can be improved in this setup, to increase the steel ball number below support base, goes forward side by side one
Step promoted the host engine base slide device can load capacity.
Preferably, the upper surface of the pedestal liner plate has the first limiting section upwardly extended, first limiting section edge
The glide direction is arranged and is located between the two row steel balls.
First limiting section is the rotating direction for limiting this two row steel ball, makes the steel ball in a row that can not be rolled to separately
On one row, and it can also stop that these steel balls are rolled towards the direction other than glide direction.
Preferably, the lower surface of the support base has the second limit extended downwardly along the both sides of the edge of the glide direction
Position portion, second limiting section are located at the both sides of the two row steel balls.
Second limiting section is the rotating direction for limiting this two row steel ball, stop these steel balls towards glide direction with
Outer direction rolls and leaves the range of the lower surface of support base, to make steel ball that can remain carrying branch in rolling process
Support seat and the movement of host engine base.
Preferably, the host engine base slide device further includes distance preserving device, the distance preserving device is horizontally placed on the support
Between seat and pedestal liner plate, the distance preserving device is equipped with multiple circular holes, and the position of the circular hole and the steel ball, which corresponds, to be set
It sets and the circular hole is for accommodating the steel ball.
Multiple circular holes on the distance preserving device are used in the case of multiple steel ball horizontal rollings, and making can between these steel balls
Relative position is kept to determine.The distance preserving device makes multiple steel balls of host engine base slide device keep synchronous rolling, to improve
The stability of the host engine base slide device, enables host engine base smoothly to be moved.
Preferably, the distance preserving device is equipped with multiple idler wheels along the both sides of the glide direction, the idler wheel is resisted against described
The upper surface of pedestal liner plate is simultaneously rolled along the glide direction in the pedestal liner plate.
The idler wheel makes phase of the distance preserving device between keeping multiple steel balls for enabling distance preserving device opposite base liner plate to move
While to position, its own can also realize the movement of opposite base liner plate by idler wheel, and steel ball is followed to reduce distance preserving device
Generated frictional resistance when moving horizontally, keeps the movement of steel ball and distance preserving device more smooth.
Preferably, the distance preserving device includes multiple distance preserving device units, the both ends of multiple distance preserving device units are equipped with card
Mouthful, so that multiple distance preserving device units are interconnected by the bayonet.
By the way that distance preserving device is split as multiple distance preserving device units, enable the distance preserving device with the smaller unit of volume and weight
Form is transported to narrow engine room inside, and is reassembled into a complete distance preserving device at the scene.
Preferably, the host engine base slide device further includes hoist engine, the hoist engine is connected to described by hawser
Support base is moved with drawing the host engine base along the glide direction.
The host engine base slide device realizes the traction to host engine base using hoist engine, the tractive force of hoist engine it is big and
It contributes and stablizes, the host engine base can be made smoothly to move.
Preferably, the support base is equipped with shackle along the both ends of the glide direction, the cable takeup is in any institute
State shackle.
Shackle can be dismounted with respect to support base, therefore moved in host engine base and completed and dismounting host engine base is needed to slide to fill
When setting, without by hawser from it is corresponding unload to buckle unlock, only shackle need to be removed from support base, to reduce the master
The dismounting difficulty of machine engine base slide device.
The positive effect of the utility model is：
The host engine base slide device by being provided with the steel balls of several relative rollings between pedestal liner plate and support base,
Realize the function of mobile host engine base.Since the coefficient of rolling friction of steel ball is small, there is no need to prodigious tractive force to incite somebody to action
Host engine base is hauled out out of cabin, reduces difficulty of construction.
Description of the drawings
Fig. 1 is the host engine base of the prior art and its structural schematic diagram of host engine base slide device.
Fig. 2 is the structural schematic diagram of the host engine base slide device of the embodiments of the present invention.
Fig. 3 is the partial schematic diagram of the host engine base slide device of the embodiments of the present invention.
Fig. 4 is the structural schematic diagram of the distance preserving device of the embodiments of the present invention.
Reference sign：
The prior art
Host engine base 1
Host engine base slide device 2, glide direction 21
Support base 30
High molecular material 90
Cabin 9, double bottom 91
Utility model
Host engine base 1
Host engine base slide device 2, glide direction 21
Support base 30, the second limiting section 31, shackle 32
Pedestal liner plate 40, the first limiting section 41
Steel ball 50
Distance preserving device 60, circular hole 61, idler wheel 62, distance preserving device unit 63, bayonet 64
Hoist engine 70, hawser 71
Pulley blocks 80
Cabin 9, double bottom 91
Specific implementation mode
A preferred embodiment is named, and completely illustrates the utility model in conjunction with attached drawing to become apparent from.
As shown in Fig. 2, the utility model provides a kind of host engine base slide device 2, it is used to make host engine base 1 along this
The glide direction 21 of host engine base slide device 2 moves, which includes support base 30, pedestal liner plate
40 and several steel balls 50.Wherein, support base 30 is fixedly connected on the bottom of host engine base 1, and pedestal liner plate 40 is along glide direction
21 are laid in the double bottom 91 of cabin 9, and several steel balls 50 is then arranged on the upper surface of pedestal liner plate 40, these steel balls
50 are equably arranged and the lower surface of support base 30 is pressed on these steel balls 50 along glide direction 21.Host engine base sliding dress
2 are set, by being laid with pedestal liner plate 40 in the double bottom 91 of cabin 9, and is uniformly arranged several steel balls 50 on the upper surface of which,
Enable support base 30 and be connected thereto fixed host engine base 1 to roll on these steel balls 50 by the lower surface of support base 30
It is dynamic, to make host engine base 1 be moved along the glide direction 21 of the host engine base slide device 2.
It is relative rolling between steel ball 50 and pedestal liner plate 40 and support base 30 in the host engine base slide device 2
Form, thus it is generated friction is small, to reduce the tractive force needed for traction engine engine base 1.In addition, this movement
A large amount of steel ball 50 can be arranged to be used to support in the lower section of host engine base 1 and support base 30 in mode, make host engine base 1
Weight can be on evenly dispersed to multiple steel ball 50, and to make the host engine base slide device 2 realize, carrying main screw lift reaches
300 tons or more host engine bases 1 and mobile function.And pedestal liner plate 40 then pads in the double bottom 91 of cabin 9, for carrying this
Several steel balls 50 of host engine base slide device 2, and provide a smooth and smooth rolling environment for these steel balls 50.
As shown in figure 3, the steel ball 50 of the host engine base slide device 2 is arranged in a manner of two row arrangements in pedestal liner plate 40
On.The arrangement density of steel ball 50 can be improved in this setup, to increase by 50 quantity of steel ball of the lower section of support base 30, goes forward side by side one
Step promoted the host engine base slide device 2 can load capacity.
The upper surface of the pedestal liner plate 40 then has that there are one the first limiting section 41 for upwardly extending, 41 edges of the first limiting section
Glide direction 21 to be arranged between two row steel balls 50.
First limiting section 41 is the rotating direction for limiting this two row steel ball 50, makes the steel ball 50 in a row that can not roll
It moves on another row, and can also stop that these steel balls 50 are rolled towards the direction other than glide direction 21.
It is then limited with second extended downwardly along on the both sides of the edge of glide direction 21 in the lower surface of the support base 30
Position portion 31, second limiting section 31 are located at the both sides of two row steel balls 50.
Second limiting section 31 is also the rotating direction for limiting this two row steel ball 50, stops these steel balls 50 towards cunning
The direction moved other than direction 21 rolls and leaves the range of the lower surface of support base 30, to make the energy in rolling process of steel ball 50
It enough remains carrying support base 30 and host engine base 1 moves.
In addition, as shown in Figure 3 and Figure 4, which further includes having distance preserving device 60,60 water of distance preserving device
It is flat to be arranged between support base 30 and pedestal liner plate 40, multiple circular holes 61 are provided on the surface of the distance preserving device 60, these circular holes
61 and the position of steel ball 50 correspond, and these circular holes 61 are for accommodating steel ball 50.
Multiple circular holes 61 on the distance preserving device 60 are used in the case of multiple 50 horizontal rollings of steel ball, make these steel balls 50
Between relative position can be kept to determine.The distance preserving device 60 makes multiple steel balls 50 of host engine base slide device 2 keep synchronous rolling
It is dynamic, to improve the stability of the host engine base slide device 2, host engine base 1 is enable smoothly to be moved.
The distance preserving device 60 is provided with multiple idler wheels 62 along the both sides of glide direction 21, these idler wheels 62 are resisted against pedestal lining
The upper surface of plate 40, to enable distance preserving device 60 to be moved on pedestal liner plate 40 along glide direction.The idler wheel 62 is for making
Distance preserving device 60 can opposite base liner plate 40 move, make the same of relative position of the distance preserving device 60 between keeping multiple steel balls 50
When, its own also can realize that opposite base liner plate 40 moves by idler wheel 62, and 50 water of steel ball is followed to reduce distance preserving device 60
Translation generated frictional resistance when dynamic, keeps the movement of steel ball 50 and distance preserving device 60 more smooth.
In addition, due to the narrow space inside cabin 9, for the convenience transported and installed, which can
Multiple distance preserving device units 63 are split as, the both ends of these distance preserving device units 63 are equipped with bayonet 64.These distance preserving device units 63 are first
Tail is connected and is interconnected by bayonet 64, to be combined into a complete distance preserving device 60.
As shown in Fig. 2, the host engine base slide device 2 further includes having hoist engine 70, which is connected by hawser 71
It is connected on support base 30, and draws support base 30 and coupled host engine base 1 and moved towards glide direction 21.The host
Engine base slide device 2 realizes the traction to host engine base 1 using hoist engine 70, and the tractive force of hoist engine 70 is big and contributes steady
It is fixed, the host engine base 1 can be made smoothly to move.In the present embodiment, which includes two hoist engines
70, this two hoist engines 70 are connected to the both ends of support base 30, to make host engine base 1 can be along glide direction 21
Forward or move backward.
In the host engine base slide device 2, hoist engine 70 can be arranged directly on the end of pedestal liner plate 40, to use
It is moved along glide direction 21 in making the directly traction support base 30 of hawser 71.Further, it is also possible to by the end of pedestal liner plate 40
Pulley blocks 80 are arranged to change the lead of hawser 71, to make hoist engine 70 without being centainly arranged in pedestal liner plate 40 in end
Both sides.
In addition, the support base 30 of the host engine base slide device 2 is respectively equipped with shackle 32 along the both ends of glide direction 21,
The hawser 71 of hoist engine 70 is intertwined and connected in any one shackle 32, to draw support base 30 and host engine base 1 towards
Direction movement where the shackle 32.Shackle 32 can be dismounted with respect to support base 30, therefore moved completion in host engine base 1 and needed
It, only need to be by shackle 32 from support without unlocking hawser 71 from corresponding shackle 32 when removing host engine base slide device 2
It is removed on seat 30, to reduce the dismounting difficulty of the host engine base slide device 2.
The host engine base slide device by being provided with the steel balls of several relative rollings between pedestal liner plate and support base,
Realize the function of mobile host engine base.Since the coefficient of rolling friction of steel ball is small, there is no need to prodigious tractive force to incite somebody to action
Host engine base is hauled out out of cabin, reduces difficulty of construction.
Although the foregoing describe specific embodiment of the present utility model, it will be appreciated by those of skill in the art that
These are merely examples, and the scope of protection of the utility model is defined by the appended claims.Those skilled in the art
Member can make these embodiments numerous variations or repair under the premise of without departing substantially from the principles of the present invention and essence
Change, but these change and modification each fall within the scope of protection of the utility model.
Claims (9)
1. a kind of host engine base slide device is used for mobile host engine base, the host engine base slide device includes support base,
The support base is set to the bottom of the host engine base, which is characterized in that the host engine base slide device further includes：
Pedestal liner plate, the pedestal liner plate are layed in the double bottom of cabin along the glide direction of the host engine base slide device
On；
Several steel balls, several steel balls are set to the upper surface of the pedestal liner plate and are uniformly arranged along the glide direction,
The following table face pressure of the support base is set on the steel ball.
2. host engine base slide device as described in claim 1, which is characterized in that several steel balls are along the glide direction
It is arranged in a manner of two row arrangements.
3. host engine base slide device as claimed in claim 2, which is characterized in that the upper surface of the pedestal liner plate have to
First limiting section of upper extension, first limiting section are arranged along the glide direction and are located between the two row steel balls.
4. host engine base slide device as claimed in claim 2, which is characterized in that the lower surface of the support base is along the cunning
There is the second limiting section extended downwardly, second limiting section to be located at the two of the two row steel balls for the both sides of the edge for moving direction
Side.
5. host engine base slide device as described in claim 1, which is characterized in that the host engine base slide device further includes
Distance preserving device, the distance preserving device are horizontally placed between the support base and pedestal liner plate, and the distance preserving device is equipped with multiple circular holes,
The position of the circular hole and the steel ball is arranged in a one-to-one correspondence and the circular hole is for accommodating the steel ball.
6. host engine base slide device as claimed in claim 5, which is characterized in that the distance preserving device is along the glide direction
Both sides are equipped with multiple idler wheels, and the idler wheel is resisted against the upper surface of the pedestal liner plate and is rolled in described along the glide direction
Pedestal liner plate.
7. host engine base slide device as claimed in claim 5, which is characterized in that the distance preserving device includes multiple distance preserving device lists
The both ends of member, multiple distance preserving device units are equipped with bayonet, so that multiple distance preserving device units are mutual by the bayonet
Connection.
8. such as claim 1-7 any one of them host engine base slide devices, which is characterized in that the host engine base sliding dress
It further includes hoist engine to set, and the hoist engine is connected to the support base by hawser, to draw the host engine base along the cunning
Move direction movement.
9. host engine base slide device as claimed in claim 8, which is characterized in that the support base is along the glide direction
Both ends are equipped with shackle, and the cable takeup is in any shackle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820103352.3U CN208074416U (en) | 2018-01-22 | 2018-01-22 | Host engine base slide device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820103352.3U CN208074416U (en) | 2018-01-22 | 2018-01-22 | Host engine base slide device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208074416U true CN208074416U (en) | 2018-11-09 |
Family
ID=64035560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820103352.3U Expired - Fee Related CN208074416U (en) | 2018-01-22 | 2018-01-22 | Host engine base slide device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208074416U (en) |
-
2018
- 2018-01-22 CN CN201820103352.3U patent/CN208074416U/en not_active Expired - Fee Related
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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: 20181109 |