CN208457161U - A kind of marine gearbox with damping - Google Patents
A kind of marine gearbox with damping Download PDFInfo
- Publication number
- CN208457161U CN208457161U CN201821103616.1U CN201821103616U CN208457161U CN 208457161 U CN208457161 U CN 208457161U CN 201821103616 U CN201821103616 U CN 201821103616U CN 208457161 U CN208457161 U CN 208457161U
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- plate
- cushion socket
- block
- main body
- damping
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Abstract
The utility model discloses a kind of marine gearboxs with damping, including gear box main body, the bottom of the gear box main body is provided with support plate, and support plate is arranged in parallel in the bottom of gear box main body, the gear-box bottom part body is fixedly connected with cushion socket on the one side of support plate, and cushion socket is rectangular hollow structure, movable plate is vertically welded on the one side of gear box main body in the support plate, and movable plate is rectangular configuration, opening is offered on the one side of support plate on the cushion socket, and movable plate is out of opening activity insertion cushion socket, positioning plate is vertically connected on one side on the cushion socket far from opening.In the utility model, by the way that activity box is arranged in the inside of cushion socket, and activity box is flexibly connected with sliding block, increase damping effect, and the bottom of cushion socket can be made to connect with movable plate bottom, connection it is more comprehensive.
Description
Technical field
The utility model relates to the technical field of gear-box more particularly to a kind of marine gearboxs with damping.
Background technique
As a kind of transmission mechanism, gear-box is widely used in various mechanical equipments.In shiphoard machinery system system
In, gear-box is the intermediate link for connecting high speed engine and propeller, therefore the vibration performance of gear-box is related to entire move
The vibration performance of power apparatus system.Gear-box vibrates one of the main vibration source as ship, not only influences the life cycle of crewman
Border, but also greatly influence the safety and reliability of ship.
Because the working condition of gear-box directly influences the normal operation of complete machine or unit, and the vibration of gear-box can shadow
Normal operation and the service life for ringing own, it is therefore necessary to install vibration absorber to it to carry out vibration damping processing, for this purpose, we are badly in need of
A kind of marine gearbox with damping is proposed, to solve the above problems.
Utility model content
Purpose of the utility model is to solve problems of the prior art, propose a kind of with damping
Marine gearbox.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of marine gearbox with damping, including gear box main body, the bottom setting of the gear box main body
There is support plate, and support plate is arranged in parallel in the bottom of gear box main body, the gear-box bottom part body is close to the one of support plate
Cushion socket is fixedly connected on side, and cushion socket is rectangular hollow structure, the one of close gear box main body in the support plate
Movable plate is vertically welded on side, and movable plate is rectangular configuration, is opened on the one side of support plate on the cushion socket
Equipped with opening, and movable plate hangs down on the one side on the cushion socket far from opening out of opening activity insertion cushion socket
It is direct-connected to be connected to positioning plate, and vibration damper plate is arranged in parallel with immediately below positioning plate, the vibration damper plate is fixedly welded on movable plate
Surface, and damping device is provided between vibration damper plate and positioning plate.
Preferably, the damping device include first sliding groove, second spring, first movement block, support rod, second sliding slot and
Second movable block offers first sliding groove and second sliding slot on the positioning plate and vibration damper plate respectively.
Preferably, two groups of first movement blocks, and equidistant activity in second sliding slot are connected in the first sliding groove
It is connected with three group of second movable block, is connected between the first movement block and the second movable block by support rod, and support rod
Both ends are rotatably connected on respectively on first movement block and the second movable block.
Preferably, it is connected between second movable block by second spring, and second spring is movably arranged on second and slides
The surface of slot.
Preferably, one end of support plate is provided with activity box on the cushion socket, and activity box is equidistant is connected to
On the inner wall of cushion socket, the outside of the movable plate is equidistant to be connected with sliding block, and sliding block is movably arranged in activity box.
Preferably, the activity box is C-shaped configuration, and sliding block is inserted into activity box from the opening of activity box, the cunning
Block is fixedly connected with the two sides inner wall of activity box by the first spring.
Compared with prior art, the utility model has the beneficial effects that
1, in the utility model, by the way that support plate is arranged, gear-box can be supported, then passes through internal support rod
Activity between spring carries out damping to gear-box, and cushion socket is socketed on the outside of movable plate, increases stability.
2, in the utility model, by the way that activity box is arranged in the inside of cushion socket, and activity box is flexibly connected with sliding block,
Increase damping effect, and the bottom of cushion socket can be made connect with movable plate bottom, connection it is more comprehensive.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of marine gearbox with damping structural schematic diagram；
Fig. 2 be the utility model proposes a kind of marine gearbox with damping damping device structural representation
Figure；
Fig. 3 be the utility model proposes a kind of marine gearbox with damping vibration damper plate plan structure signal
Figure.
In figure: 1 gear box main body, 2 cushion sockets, 3 movable plates, 4 support plates, 5 vibration damper plates, 6 activity box, 7 sliding blocks, 8 first
Spring, 9 first sliding grooves, 10 second springs, 11 first movement blocks, 12 support rods, 13 positioning plates, 14 second sliding slots, 15 second are moved
Motion block.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for
Convenient for description the utility model and simplify description, rather than the equipment of indication or suggestion meaning or element must have specifically
Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
Referring to Fig.1-3, a kind of marine gearbox with damping, including gear box main body 1, gear box main body 1
Bottom is provided with support plate 4, and support plate 4 is arranged in parallel in the bottom of gear box main body 1, and 1 bottom of gear box main body is close to branch
Cushion socket 2 is fixedly connected on the one side of fagging 4, and cushion socket 2 is rectangular hollow structure, close gear-box in support plate 4
Movable plate 3 is vertically welded on the one side of main body 1, and movable plate 3 is rectangular configuration, the one of close support plate 4 on cushion socket 2
Opening is offered on side, and movable plate 3 is inserted into cushion socket 2 from opening activity, close to the one of support plate 4 on cushion socket 2
End is provided with activity box 6, and on the equidistant inner wall for being connected to cushion socket 2 of activity box 6, the equidistant connection in the outside of movable plate 3
There is sliding block 7, and sliding block 7 is movably arranged in activity box 6, activity box 6 is C-shaped configuration, and sliding block 7 is from the opening of activity box 6
It is inserted into activity box 6, sliding block 7 is fixedly connected with the two sides inner wall of activity box 6 by the first spring 8, far from opening on cushion socket 2
Positioning plate 13 is vertically connected on the one side at place, and the underface of positioning plate 13 is arranged in parallel with vibration damper plate 5, vibration damper plate 5 is solid
Surely it is welded on the surface of movable plate 3, and is provided with damping device between vibration damper plate 5 and positioning plate 13, damping device includes first
Sliding slot 9, second spring 10, first movement block 11, support rod 12, second sliding slot 14 and the second movable block 15, positioning plate 13 and subtract
First sliding groove 9 and second sliding slot 14 are offered respectively on shake plate 5, and two groups of first movement blocks 11 are connected in first sliding groove 9,
And it is equidistant in second sliding slot 14 be connected with three group of second movable block 15, between first movement block 11 and the second movable block 15
It is connected by support rod 12, and the both ends of support rod 12 are rotatably connected on respectively on first movement block 11 and the second movable block 15,
It is connected between second movable block 15 by second spring 10, and second spring 10 is movably arranged on the surface of second sliding slot 14.
Working principle: when using the present apparatus, in gear box main body 1 when shaking, cushion socket 2 is in movable plate 3
Upper activity, first movement block 11 is movable in first sliding groove 9, and the angle between support rod 12 changes, so that second is mobile
Block 15 slides in second sliding slot 14, and second spring 10 buffers the second movable block 15, and the activity box 6 on cushion socket 2 exists
The outside activity of sliding block 7, the first spring 8 support sliding block 7 and are buffered at the both ends of activity box 6, carried out to gear box main body 1
Damping, first movement block 11 and the second movable block 15 increase first movement block 11 along 14 activity of first sliding groove 9 and second sliding slot
With stability of second movable block 15 when mobile, during damping, the stable operation of gear box main body 1 can guarantee,
Stable carry out damping.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of marine gearbox with damping, including gear box main body (1), which is characterized in that the gear-box master
The bottom of body (1) is provided with support plate (4), and support plate (4) is arranged in parallel in the bottom of gear box main body (1), the gear
Box main body (1) bottom is fixedly connected with cushion socket (2) on the one side of support plate (4), and cushion socket (2) is rectangular hollow
Structure is vertically welded with movable plate (3) on the support plate (4) on the one side of gear box main body (1), and movable plate
(3) be rectangular configuration, offer opening on the cushion socket (2) on the one side of support plate (4), and movable plate (3) from
Opening activity is inserted into cushion socket (2), is vertically connected with positioning plate on the one side on the cushion socket (2) far from opening
(13), it and immediately below positioning plate (13) is arranged in parallel with vibration damper plate (5), the vibration damper plate (5) is fixedly welded on movable plate (3)
Surface, and be provided with damping device between vibration damper plate (5) and positioning plate (13).
2. a kind of marine gearbox with damping according to claim 1, which is characterized in that the damping device
It is mobile including first sliding groove (9), second spring (10), first movement block (11), support rod (12), second sliding slot (14) and second
Block (15) offers first sliding groove (9) and second sliding slot (14) on the positioning plate (13) and vibration damper plate (5) respectively.
3. a kind of marine gearbox with damping according to claim 2, which is characterized in that the first sliding groove
(9) it is connected with two groups of first movement blocks (11) on, and equidistant in second sliding slot (14) is connected with three group of second shifting
Motion block (15) is connected between the first movement block (11) and the second movable block (15) by support rod (12), and support rod
(12) both ends are rotatably connected on respectively on first movement block (11) and the second movable block (15).
4. a kind of marine gearbox with damping according to claim 3, which is characterized in that described second is mobile
It is connected between block (15) by second spring (10), and second spring (10) is movably arranged on the surface of second sliding slot (14).
5. a kind of marine gearbox with damping according to claim 1, which is characterized in that the cushion socket
(2) it is provided with activity box (6) on close to the one end of support plate (4), and activity box (6) is equidistant is connected to the interior of cushion socket (2)
On wall, the outside of the movable plate (3) is equidistant to be connected with sliding block (7), and sliding block (7) is movably arranged in activity box (6).
6. a kind of marine gearbox with damping according to claim 5, which is characterized in that the activity box
It (6) is C-shaped configuration, and sliding block (7) is interior from the opening of activity box (6) insertion activity box (6), the sliding block (7) and activity box
(6) two sides inner wall is fixedly connected by the first spring (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821103616.1U CN208457161U (en) | 2018-07-12 | 2018-07-12 | A kind of marine gearbox with damping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821103616.1U CN208457161U (en) | 2018-07-12 | 2018-07-12 | A kind of marine gearbox with damping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208457161U true CN208457161U (en) | 2019-02-01 |
Family
ID=65171121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821103616.1U Active CN208457161U (en) | 2018-07-12 | 2018-07-12 | A kind of marine gearbox with damping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208457161U (en) |
-
2018
- 2018-07-12 CN CN201821103616.1U patent/CN208457161U/en active Active
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