CN213990409U - High-performance hydraulic boarding bridge power unit - Google Patents
High-performance hydraulic boarding bridge power unit Download PDFInfo
- Publication number
- CN213990409U CN213990409U CN202022730815.9U CN202022730815U CN213990409U CN 213990409 U CN213990409 U CN 213990409U CN 202022730815 U CN202022730815 U CN 202022730815U CN 213990409 U CN213990409 U CN 213990409U
- Authority
- CN
- China
- Prior art keywords
- motor
- cavity
- gear
- power unit
- fixed mounting
- 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.)
- Active
Links
Images
Landscapes
- Control Of Fluid Gearings (AREA)
Abstract
The utility model discloses a high performance hydraulic pressure bridge power pack that rides, the utility model relates to a hydraulic power unit technical field, comprising a main body, the left side of main part is provided with first cavity, the top fixed mounting of first cavity has heat abstractor, heat abstractor includes the threaded rod, the surface cover of threaded rod is equipped with the screw thread piece, the fixed mounting of screw thread piece has the connecting plate, the bottom fixed mounting of connecting plate has first motor, the bottom fixed mounting of first motor output shaft has fan blades, the surface in the middle of the first motor output shaft is provided with first gear. This high performance hydraulic pressure bridge power unit of stepping on a vehicle drives the inside of the first cavity of fan blade through first motor among the heat abstractor and carries out the work of dispelling the heat, reduces because the heat that the long-time work of first motor brought causes the damage to the inside part of its main part, and the length of operation of increasing first motor improves power unit's work efficiency, improves holistic practicality.
Description
Technical Field
The utility model relates to a hydraulic power unit technical field specifically is a high performance hydraulic pressure bridge power unit of riding.
Background
The Hydraulic Power Unit (HPU) is used as oil supply device, it is connected with several hydraulic cylinders by means of external pipeline system to control several groups of valves, the oil tank, oil pump and energy accumulator are formed into independent closed power oil source system, the oil station can be equipped with PLC control system, it can control all internal hydraulic functions and produce signal to exchange with control chamber (DCS), and the control element, such as hydraulic servo valve, is directly mounted on the hydraulic cylinder, and the high-pressure oil can be pressed into the cylinder by means of said valve or discharged from it.
When some weight reaches a certain value, manpower or other boosting pushers cannot assist in working, hydraulic power is usually used for boosting the pushers, but when the pushers work, generated heat cannot be dissipated timely, irreparable damage is caused to parts inside the pushers, and meanwhile noise of the pushers has moving influence on the surrounding environment.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a high performance hydraulic pressure bridge power pack of riding has solved the problem among the above background art.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a high-performance hydraulic power unit for boarding bridge comprises a main body, wherein a first cavity is arranged at the left side of the main body, the top of the first cavity is fixedly provided with a heat dissipation device which comprises a threaded rod, the surface of the threaded rod is sleeved with a threaded block, a connecting plate is fixedly arranged on the threaded block, a first motor is fixedly arranged at the bottom of the connecting plate, the bottom of the first motor output shaft is fixedly provided with fan blades, the surface in the middle of the first motor output shaft is provided with a first gear, the surface of the first gear is connected with a second gear through a chain in a transmission way, the top of the second gear is fixedly provided with a rotating rod, the top fixed mounting of dwang has first bevel gear, the right side meshing at first bevel gear top has second bevel gear, second bevel gear cover establish with the surface of threaded rod.
Further, the bottom fixed mounting of first cavity has first fixed block, the inside of first fixed block is provided with the second cavity, the inside fixed mounting of second cavity has the second motor.
Furthermore, six arc-shaped plates are fixedly mounted on the periphery of the second cavity through first connecting rods, and sound absorbing cotton is fixedly mounted at the tops of the six arc-shaped plates.
Furthermore, a gear oil pump is arranged at one end of the output shaft of the second motor, an oil suction pipe is communicated with the right end of the gear oil pump, and an oil outlet pipe is communicated with the top of the gear oil pump.
Further, an oil tank is arranged on the right side of the main body.
Further, a vent is formed in the top of the main body, and a filter screen is arranged inside the vent.
Further, the both ends fixed mounting of filter screen has the connecting block, two the top of connecting block is provided with the bolt.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) this high performance hydraulic pressure bridge power pack of stepping on a bus, the inside that drives the first cavity of fan blade through first motor among the heat abstractor carries out the work of dispelling the heat, can effectual reduction because the heat that the long-time work of first motor brought causes the damage to its inside part of main part, increases the operating duration of first motor, improves power pack's work efficiency, improves holistic practicality.
(2) This high performance hydraulic pressure is stepped on bridge power pack reflects the produced noise of second motor during operation through the arc in the second cavity, makes the reservation of its noise at utmost in the inside of second cavity, and the rethread is inhaled the sound cotton and is absorbed its noise, and the noise abatement spreads the outside of main part and causes the influence to external environment.
(3) According to the high-performance hydraulic boarding bridge power unit, when the fan blades in the heat dissipation device bring outside air into the first cavity through the filter screen arranged in the ventilation opening, dust in the outside air is separated, irreversible damage to parts in the first cavity caused by the dust entering the first cavity is reduced, and maintenance cost is reduced.
Drawings
FIG. 1 is a schematic view of the overall cross-sectional structure of the present invention;
FIG. 2 is a schematic view of the heat dissipation device of the present invention;
fig. 3 is a schematic view of the internal structure of the second fixing block of the present invention;
fig. 4 is an enlarged schematic view of the a position of the present invention.
In the figure: 1-main body, 2-first cavity, 3-first fixed block, 4-second cavity, 5-second motor, 6-arc plate, 7-sound-absorbing cotton, 8-gear oil pump, 9-heat dissipation device, 90-second bevel gear, 91-threaded rod, 92-threaded block, 93-connecting plate, 94-first motor, 95-first gear, 96-fan blade, 97-second gear, 98-rotating rod, 99-first bevel gear, 11-vent, 12-filter screen, 13-oil tank, 14-connecting block, 15-bolt, 17-oil suction pipe and 18-oil outlet pipe.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a high-performance hydraulic boarding bridge power unit comprises a main body 1, wherein a first cavity 2 is arranged on the left side of the main body 1, a heat dissipation device 9 is fixedly mounted at the top of the first cavity 2, the heat dissipation device 9 comprises a threaded rod 91, a threaded block 92 is sleeved on the surface of the threaded rod 91, a connecting plate 93 is fixedly mounted on the threaded block 92, a first motor 94 is fixedly mounted at the bottom of the connecting plate 93, fan blades 96 are fixedly mounted at the bottom of an output shaft of the first motor 94, a first gear 95 is arranged on the surface in the middle of the output shaft of the first motor 94, a second gear 97 is connected to the surface of the first gear 95 through chain transmission, a rotating rod 98 is fixedly mounted at the top of the second gear 97, a first bevel gear 99 is fixedly mounted at the top of the rotating rod 98, and a second bevel gear 90 is meshed at the right side of the top of, the second bevel gear 90 is sleeved on the surface of the threaded rod 91.
The turning rod 98 is fixedly mounted to the inner wall on the right side of the first cavity 2 by a second connecting rod.
The left side of the first gear 95 is connected with a third gear through chain transmission, and the third gear is fixedly installed on the inner wall of the left side of the first cavity 2 through a third connecting rod.
The left end of the second connecting rod and the right end of the third connecting rod are both fixedly provided with a reciprocating switch.
The bottom fixed mounting of first cavity 2 has first fixed block 3, the inside of first fixed block 3 is provided with second cavity 4, the inside fixed mounting of second cavity 4 has second motor 5.
All there are six arcs 6, six all through first connecting rod fixed mounting all around of second cavity 4 the top fixed mounting of arc 6 has the sound of inhaling cotton 7.
The number of the sound absorbing cotton 7 is six.
One end of the output shaft of the second motor 5 is provided with a gear oil pump 8, the right end of the gear oil pump 8 is communicated with an oil suction pipe 17, and the top of the gear oil pump 8 is communicated with an oil outlet pipe 18.
Two fixing flanges are arranged on the left side of the oil suction pipe 17, and a filter screen is arranged between the two fixing flanges.
An oil tank 13 is provided on the right side of the main body 1.
The oil tank 13 is rectangular in shape.
Vent 11 has been seted up at the top of main part 1, the inside of vent 11 is provided with filter screen 12.
The inside both sides fixed mounting of vent 11 has the second connecting block, the top card of second connecting block with have the draw-in groove, the bottom joint of bolt is in the inside of draw-in groove.
Connecting blocks 14 are fixedly mounted at two ends of the filter screen 12, and bolts 15 are arranged at the tops of the connecting blocks 14.
When the electric power tool works (or is used), when the electric power tool needs to work, the second motor 5 is started, the gear oil pump 8 fixedly mounted at one end of an output shaft of the second motor 5 is driven to work through rotation of the second motor 5, meanwhile, hydraulic oil is pumped out from the inside of the oil tank 13 through the oil suction pipe 17, and then the hydraulic oil is output to a position where the electric power tool needs to work through the oil outlet pipe 18, so that power needed by the work of the electric power tool is provided.
When the second motor 5 generates a large amount of heat and cannot be dissipated timely after long-time operation, the first motor 94 is started, the fan blades 96 are driven by the rotation of the first motor 94 to rotate to replace the outside air with the heat in the first cavity 2, the second motor 5 is cooled, the filter screen 12 fixedly installed inside the ventilation opening 11 separates dust when the outside air enters the first cavity 2, when excessive dust is accumulated on the surface of the filter screen 12, the filter screen 12 is taken out by loosening the bolts 15 through rotating the bolts 15 at the tops of the connecting blocks 14 at the two sides of the filter screen 12, and is cleaned or replaced regularly, when the first motor 94 rotates, the first gear 95 sleeved in the middle of the output shaft of the first motor 94 drives the second gear 97 to rotate through chain transmission, and drives the first rotating rod 98 and the first bevel gear 99 at the top of the rotating rod 98 to rotate at the same time, thereby drive first bevel gear 99 just to rotate with threaded rod 91, make threaded rod 91 drive screw block 92 and remove, the removal through screw block 92 drives first motor 94 through connecting plate 93 fixed mounting and removes, when first motor 94 is about to remove the one end of threaded rod 91, touch through first motor 94 and take the reciprocating switch, make first motor 94 carry out antiport, until touching the reciprocating switch of opposite side, make first motor 94 drive fan blade 96 and carry out reciprocating motion in the inside of first cavity 2, carry out the heat dissipation of different positions to it.
When second motor 5 carries out the during operation, the rotation of self produces a large amount of noises, and 6 arc through the inside of second cavity 4 reflect its noise, make the inside at second cavity 4 that its noise can be all the time, 6 top fixed mounting's of rethread arc inhale cotton 7 and absorb the noise, and noise abatement spreads the external world, produces the influence to the external world.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a high performance hydraulic pressure bridge power pack that rides, includes main part (1), its characterized in that: the left side of the main body (1) is provided with a first cavity (2), the top of the first cavity (2) is fixedly provided with a heat dissipation device (9), the heat dissipation device (9) comprises a threaded rod (91), a threaded block (92) is sleeved on the surface of the threaded rod (91), a connecting plate (93) is fixedly arranged on the threaded block (92), a first motor (94) is fixedly arranged at the bottom of the connecting plate (93), fan blades (96) are fixedly arranged at the bottom of an output shaft of the first motor (94), a first gear (95) is arranged on the surface in the middle of the output shaft of the first motor (94), a second gear (97) is connected to the surface of the first gear (95) through chain transmission, a rotating rod (98) is fixedly arranged at the top of the second gear (97), and a first bevel gear (99) is fixedly arranged at the top of the rotating rod (98), a second bevel gear (90) is meshed with the right side of the top of the first bevel gear (99), and the surface of the threaded rod (91) is sleeved with the second bevel gear (90).
2. The high performance hydraulic boarding bridge power unit of claim 1, characterized in that: the bottom fixed mounting of first cavity (2) has first fixed block (3), the inside of first fixed block (3) is provided with second cavity (4), the inside fixed mounting of second cavity (4) has second motor (5).
3. The high performance hydraulic boarding bridge power unit of claim 2, characterized in that: all there are six arcs (6), six all through first connecting rod fixed mounting all around of second cavity (4) the top fixed mounting of arc (6) has sound absorption cotton (7).
4. The high performance hydraulic boarding bridge power unit of claim 2, characterized in that: one end of an output shaft of the second motor (5) is provided with a gear oil pump (8), the right end of the gear oil pump (8) is communicated with an oil suction pipe (17), and the top of the gear oil pump (8) is communicated with an oil outlet pipe (18).
5. The high performance hydraulic boarding bridge power unit of claim 1, characterized in that: an oil tank (13) is arranged on the right side of the main body (1).
6. The high performance hydraulic boarding bridge power unit of claim 1, characterized in that: vent (11) have been seted up at the top of main part (1), the inside of vent (11) is provided with filter screen (12).
7. The high performance hydraulic boarding bridge power unit of claim 6, characterized in that: the both ends fixed mounting of filter screen (12) has connecting block (14), two the top of connecting block (14) is provided with bolt (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022730815.9U CN213990409U (en) | 2020-11-23 | 2020-11-23 | High-performance hydraulic boarding bridge power unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022730815.9U CN213990409U (en) | 2020-11-23 | 2020-11-23 | High-performance hydraulic boarding bridge power unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213990409U true CN213990409U (en) | 2021-08-17 |
Family
ID=77266500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022730815.9U Active CN213990409U (en) | 2020-11-23 | 2020-11-23 | High-performance hydraulic boarding bridge power unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213990409U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115288231A (en) * | 2022-07-11 | 2022-11-04 | 青岛中鸿重型机械有限公司 | Dual-motor power output system of pure electric underground scraper |
-
2020
- 2020-11-23 CN CN202022730815.9U patent/CN213990409U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115288231A (en) * | 2022-07-11 | 2022-11-04 | 青岛中鸿重型机械有限公司 | Dual-motor power output system of pure electric underground scraper |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213990409U (en) | High-performance hydraulic boarding bridge power unit | |
| CN209954756U (en) | Cutting device is used in production of fine compound pipe of glass | |
| CN212803597U (en) | Two-stage compression frequency conversion screw air compressor | |
| CN209340472U (en) | A kind of radiator of speed reducer | |
| CN218388206U (en) | Industrial equipment control device | |
| CN216170882U (en) | Accumulated dust recovery device for industrial waste gas treatment | |
| CN113457355A (en) | Ash removal device for plate filter element | |
| CN107901090A (en) | A kind of glasses plate machining device | |
| CN107961640A (en) | A kind of environment-friendly type ophthalmic len process equipment | |
| CN211724990U (en) | Dust collecting equipment convenient to remove and angle regulation | |
| CN211464981U (en) | Special cutting equipment for pipe fittings | |
| CN214581909U (en) | Heat pump set with vibration isolation and heat dissipation functions | |
| CN220939670U (en) | Dry-type exhaust gas treatment device | |
| CN210781926U (en) | Speed reducer for extruder | |
| CN218669700U (en) | Box air compressor of environmental protection | |
| CN214014033U (en) | Low-power IP55 low-noise self-cooling generator | |
| CN219607212U (en) | Air source heat pump with clean structure | |
| CN209754692U (en) | Power supply sharing gantry type engraving and milling center | |
| CN215027661U (en) | Indoor photocatalyst formaldehyde eliminating device | |
| CN218741098U (en) | Novel purifying equipment | |
| CN219197436U (en) | Smoke removing device of diesel generating set | |
| CN216203635U (en) | Multifunctional cooking fume exhauster | |
| CN213725627U (en) | Low temperature plasma industrial waste gas treatment device | |
| CN216005216U (en) | Synergistic energy-saving device of medical molecular sieve oxygen generator | |
| CN214819029U (en) | Drain pipe cutting machine for municipal works |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |