CN211852318U - Marine hydraulic power unit - Google Patents
Marine hydraulic power unit Download PDFInfo
- Publication number
- CN211852318U CN211852318U CN202020108570.3U CN202020108570U CN211852318U CN 211852318 U CN211852318 U CN 211852318U CN 202020108570 U CN202020108570 U CN 202020108570U CN 211852318 U CN211852318 U CN 211852318U
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- China
- Prior art keywords
- box
- funnel
- hydraulic pump
- pump station
- wall
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- 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
Links
- 238000007789 sealing Methods 0.000 claims description 14
- 238000009434 installation Methods 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 7
- 239000000945 filler Substances 0.000 abstract description 5
- 239000003921 oil Substances 0.000 description 33
- 239000010720 hydraulic oil Substances 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000935974 Paralichthys dentatus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
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- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
Abstract
The utility model discloses a marine hydraulic power unit, including the hydraulic power unit main part, the top of hydraulic power unit main part is provided with the oiling box, and the top that is located the hydraulic power unit main part of oiling box downside is provided with the oil filler hole, and the hydraulic power unit main part is linked together through the inner chamber of oil filler hole with the oiling box, the activity is provided with the funnel box that is used for refueling in the inner chamber of oiling box, the bottom left end of funnel box is provided with the funnel pipe, and the funnel pipe runs through in the oil filler hole along the horizontal direction activity, the right side activity of funnel box extends to the outside on oiling box right side. The utility model discloses a marine hydraulic power unit for it is very convenient when refueling, avoided among the prior art need carry out the trouble of refueling with the help of special funnel, also avoided among the prior art because the funnel loses easily and influence the problem that follow-up refueling was used, and the structure is very simple, the operation when the people of being convenient for refuel uses.
Description
Technical Field
The utility model relates to a hydraulic power unit technical field especially relates to a marine hydraulic power unit.
Background
When the ship is parked, the ship is stably parked on the water surface by using the anchor releasing device, and the anchor chain is released by using the oil pressure motor, so that most of the anchor chain is flatly laid on the seabed. The fluke is inserted into the gravel. When a parked ship runs, the anchor chain needs to be withdrawn by the oil pressure motor until the anchor is pulled out of the water surface. The operation of the hydraulic motor is dependent on the oil pressure provided by the hydraulic oil pump station, so the function of the hydraulic oil pump station is not negligible.
The marine hydraulic oil pump stations are all provided with oil filling ports for adding hydraulic oil. However, current marine hydraulic power unit all need refuel from the oil filler hole with the help of special funnel when refueling, otherwise cause hydraulic oil to spill subaerial in oil filler hole department easily, cause unnecessary trouble to the funnel after refueling also loses easily many times, can bring great trouble, thereby influences the use of follow-up refueling. Therefore, the marine hydraulic pump station is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcomings existing in the prior art and providing a marine hydraulic pump station.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a marine hydraulic pump station comprises a hydraulic pump station main body, wherein an oil filling box is arranged at the top of the hydraulic pump station main body, an oil filling port is formed in the top of the hydraulic pump station main body positioned on the lower side of the oil filling box, the hydraulic pump station main body is communicated with an inner cavity of the oil filling box through the oil filling port, a funnel box used for filling oil is movably arranged in the inner cavity of the oil filling box, a funnel pipe is arranged at the left end of the bottom of the funnel box and movably penetrates through the oil filling port in the horizontal direction, and the right side of the funnel box movably extends to the outside of the right side of the oil filling box;
the left end fixedly connected with screw-nut of funnel box top opening part, screw-nut's top slidable mounting is on the top inner wall of oiling box, it is provided with the lead screw to rotate on the right side inner wall of oiling box, the lead screw runs through screw-nut and passes through screw drive with screw-nut and be connected, and the left end of lead screw rotates the outside that extends to the funnel box, the left end fixedly connected with rotation type hand wheel of lead screw, be provided with anti-skidding recess on the circumference outer wall of rotation type hand wheel.
Preferably, be provided with the opening on the right side inner wall of refueling box, the right side of funnel box is passed through the opening activity and is extended to the outside of refueling box, the fixed sealed sliding sleeve that is provided with on the inner wall of opening, and the right side activity of funnel box run through sealed sliding sleeve and with the inner wall sliding connection of sealed sliding sleeve.
Preferably, the inner wall of the bottom of the hopper box is arranged obliquely downward based on the hopper pipe as a reference point.
Preferably, the top of screw-nut is provided with the sliding block, be provided with the sliding tray on the top inner wall of oiling box, and the sliding block is along the length direction slidable mounting of screw rod in the sliding tray.
Preferably, the inner wall of the left side of the oil filling box is provided with a mounting hole, a sealing bearing is fixedly sleeved in the mounting hole, and the screw rod is rotatably mounted on the sealing bearing.
Preferably, the right inner wall of the oiling box is provided with a mounting groove, a bearing seat is arranged in the mounting groove, and the right end of the screw rod is rotatably mounted on the bearing seat.
Compared with the prior art, the beneficial effects of the utility model are that:
in the utility model, when the oil is needed to be added, the lead screw is driven to rotate through the rotary hand wheel, and the lead screw nut is matched with the sliding groove in a sliding and guiding way through the sliding block, so that the lead screw nut can carry out screw transmission on the lead screw when the lead screw rotates, and the right side of the funnel box can be moved to the outside of the oil adding box through the opening by moving the lead screw nut, thereby being convenient for people to add hydraulic oil by utilizing the funnel box; after the oil is added, the screw rod is driven to rotate reversely through the reverse rotation of the rotary hand wheel, the screw rod nut can perform thread transmission on the screw rod in the same way, and the funnel box can be moved to the inside of the oil adding box through the movement of the screw rod nut;
to sum up, the utility model discloses a marine hydraulic power unit for it is very convenient when refueling, avoided among the prior art need carry out the trouble of refueling with the help of special funnel, also avoided among the prior art because the funnel loses easily and influence the problem that follow-up refueling was used, and the structure is very simple, the operation when the people of being convenient for refuel uses.
Drawings
Fig. 1 is a schematic structural diagram of a marine hydraulic pump station provided by the present invention;
FIG. 2 is a schematic view of the present invention in a partial detail section;
fig. 3 is a schematic view of the funnel box of the present invention in a state of being moved out;
fig. 4 is a schematic structural diagram of the funnel box of the present invention.
In the figure: the device comprises a hydraulic pump station main body 1, an oil adding box 2, a funnel box 3, a funnel pipe 301, an oil filling port 4, a rotary hand wheel 5, a screw rod 6, a screw rod nut 7, a sliding block 8, a sliding groove 9, a through hole 10, a sealing sliding sleeve 11, a bearing seat 12 and a sealing bearing 13.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, a marine hydraulic pump station comprises a hydraulic pump station main body 1, wherein an oil filling box 2 is arranged at the top of the hydraulic pump station main body 1, an oil filling port 4 is arranged at the top of the hydraulic pump station main body 1 positioned below the oil filling box 2, the hydraulic pump station main body 1 is communicated with an inner cavity of the oil filling box 2 through the oil filling port 4, a funnel box 3 for filling oil is movably arranged in the inner cavity of the oil filling box 2, a funnel pipe 301 is arranged at the left end of the bottom of the funnel box 3, the funnel pipe 301 movably penetrates through the oil filling port 4 along the horizontal direction, and the right side of the funnel box 3 movably extends to the outside of the right side of the oil filling box 2;
3 open-top portion's of hopper box left end fixedly connected with screw-nut 7, screw-nut 7's top slidable mounting is on the top inner wall of oiling box 2, it is provided with lead screw 6 to rotate on the right side inner wall of oiling box 2, lead screw 6 runs through screw-nut 7 and is connected through screw drive with screw-nut 7, and the left end of lead screw 6 rotates the outside that extends to hopper box 3, the left end fixedly connected with rotation type hand wheel 5 of lead screw 6, be provided with anti-skidding recess on the circumference outer wall of rotation type hand wheel 5. The utility model discloses a marine hydraulic power unit for it is very convenient when refueling, avoided among the prior art need carry out the trouble of refueling with the help of special funnel, also avoided among the prior art because the funnel loses easily and influence the problem that follow-up refueling was used, and the structure is very simple, the operation when the people of being convenient for refuel uses.
Preferably, be provided with opening 10 on the right side inner wall of refueling box 2, the right side of funnel box 3 is passed through opening 10 activity and is extended to the outside of refueling box 2, the fixed sealing sliding sleeve 11 that is provided with on the inner wall of opening 10, and the right side activity of funnel box 3 run through sealing sliding sleeve 11 and with sealing sliding sleeve 11's inner wall sliding connection.
Preferably, the inner bottom wall of the hopper box 3 is disposed obliquely downward with respect to the hopper pipe 301 as a reference point.
Preferably, the top of the screw rod nut 7 is provided with a sliding block 8, the inner wall of the top of the oiling box 2 is provided with a sliding groove 9, and the sliding block 8 is slidably mounted in the sliding groove 9 along the length direction of the screw rod 6.
Preferably, the inner wall of the left side of the oil filling box 2 is provided with a mounting hole, a sealing bearing 13 is fixedly sleeved in the mounting hole, and the screw rod 6 is rotatably mounted on the sealing bearing 13.
Preferably, the right inner wall of the oiling box 2 is provided with a mounting groove, a bearing seat 12 is arranged in the mounting groove, and the right end of the screw rod 6 is rotatably mounted on the bearing seat 12.
The utility model discloses a marine hydraulic power unit, when needing to refuel the use, drive lead screw 6 through rotary hand wheel 5 and rotate, because lead screw nut 7 carries out the slip direction cooperation through sliding block 8 and sliding tray 9, when lead screw 6 rotates like this, lead screw nut 7 can make screw drive on lead screw 6, and then can move the right side of funnel box 3 to the outside of refueling box 2 through opening 10 through the removal of lead screw nut 7 (as shown in figure 3), thereby can make things convenient for people to utilize funnel box 3 to add hydraulic oil, after having added oil, the back rotation of rethread rotary hand wheel 5 drives lead screw 6 back rotation, can make lead screw nut 7 make screw drive on lead screw 6 similarly, and then can move funnel box 3 to the inside of refueling box 2 through the removal of lead screw nut 7 (as shown in figure 2); finally, it is very convenient when making to refuel, has avoided needing to carry out the trouble of refueling with the help of special funnel among the prior art, has also avoided influencing the problem that follow-up refuel used because the funnel loses easily among the prior art, and the structure is very simple, and the operation of the people of being convenient for when refueling is used.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The marine hydraulic pump station comprises a hydraulic pump station main body (1) and is characterized in that an oil filling box (2) is arranged at the top of the hydraulic pump station main body (1), an oil filling port (4) is formed in the top of the hydraulic pump station main body (1) located on the lower side of the oil filling box (2), the hydraulic pump station main body (1) is communicated with an inner cavity of the oil filling box (2) through the oil filling port (4), a funnel box (3) used for filling oil is movably arranged in the inner cavity of the oil filling box (2), a funnel pipe (301) is arranged at the left end of the bottom of the funnel box (3), the funnel pipe (301) movably penetrates through the oil filling port (4) in the horizontal direction, and the right side of the funnel box (3) movably extends to the outside of the right side of the oil filling box (2);
the left end fixedly connected with screw-nut (7) of funnel box (3) open-top department, the top slidable mounting of screw-nut (7) is on the top inner wall of oiling box (2), it is provided with lead screw (6) to rotate on the right side inner wall of oiling box (2), lead screw (6) run through screw-nut (7) and are connected through screw-drive with screw-nut (7), and the left end of lead screw (6) rotates the outside that extends to funnel box (3), the left end fixedly connected with rotation type hand wheel (5) of lead screw (6), be provided with anti-skidding recess on the circumference outer wall of rotation type hand wheel (5).
2. The marine hydraulic pump station according to claim 1, characterized in that the right side of the refueling box (2) is provided with an opening (10), the right side of the funnel box (3) movably extends to the outside of the refueling box (2) through the opening (10), the inner wall of the opening (10) is fixedly provided with a sealing sliding sleeve (11), and the right side of the funnel box (3) movably penetrates through the sealing sliding sleeve (11) and is connected with the inner wall of the sealing sliding sleeve (11) in a sliding manner.
3. The marine hydraulic pump station according to claim 1, characterised in that the bottom inner wall of the hopper box (3) is arranged obliquely downwards based on the hopper pipe (301) as a reference point.
4. The marine hydraulic pump station according to claim 1, characterized in that a sliding block (8) is arranged on the top of the lead screw nut (7), a sliding groove (9) is arranged on the inner wall of the top of the oiling box (2), and the sliding block (8) is slidably mounted in the sliding groove (9) along the length direction of the lead screw (6).
5. The marine hydraulic pump station according to claim 1, characterized in that the inner wall of the left side of the refueling box (2) is provided with a mounting hole, a sealing bearing (13) is fixedly sleeved in the mounting hole, and the screw rod (6) is rotatably mounted on the sealing bearing (13).
6. The marine hydraulic pump station according to claim 1, characterized in that the right inner wall of the refueling box (2) is provided with an installation groove, a bearing seat (12) is arranged in the installation groove, and the right end of the screw rod (6) is rotatably mounted on the bearing seat (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020108570.3U CN211852318U (en) | 2020-01-17 | 2020-01-17 | Marine hydraulic power unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020108570.3U CN211852318U (en) | 2020-01-17 | 2020-01-17 | Marine hydraulic power unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211852318U true CN211852318U (en) | 2020-11-03 |
Family
ID=73232883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020108570.3U Expired - Fee Related CN211852318U (en) | 2020-01-17 | 2020-01-17 | Marine hydraulic power unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211852318U (en) |
-
2020
- 2020-01-17 CN CN202020108570.3U patent/CN211852318U/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 |
Granted publication date: 20201103 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |