CN205089728U - Hydraulic pressure motor -driven pump - Google Patents
Hydraulic pressure motor -driven pump Download PDFInfo
- Publication number
- CN205089728U CN205089728U CN201520748479.7U CN201520748479U CN205089728U CN 205089728 U CN205089728 U CN 205089728U CN 201520748479 U CN201520748479 U CN 201520748479U CN 205089728 U CN205089728 U CN 205089728U
- Authority
- CN
- China
- Prior art keywords
- fuel tank
- pump
- oil
- motor
- low pressure
- 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
Links
Landscapes
- Details Of Reciprocating Pumps (AREA)
Abstract
The utility model provides a hydraulic pressure motor -driven pump, including the oil tank, still including set up in the relief valve of oil tank upper end one side, still including set up in the motor of oil tank upper end opposite side, be provided with the high -pressure pump in the oil tank, still be provided with the low -lift pump, directly over the high -pressure pump was located the low -lift pump, the low -lift pump passed through the pipeline with the high -pressure pump and links to each other, the high -pressure pump is kept away from pipeline one side and is provided with oily window, the low -lift pump is kept away from pipeline one side and is connected the low pressure rate that is provided with oil ware, air cleaner sets up and be close to motor one side on the oil tank, the oil drain spiral shell sets up in oil tank lower extreme one side, and the oil drain spiral shell lies in same one side with air cleaner, the relief valve is kept away from motor one side and is provided with the oil -out, oil -out connection flowline, the relief valve upper end is close to oil -out one side and is provided with the unloading valve, the relief valve upper end is close to motor one side and is provided with the manometer.
Description
Technical field
The utility model relates to a kind of motor-drive pump, particularly relates to a kind of hydraulic electric pump.
Background technique
Hydraulic electric pump is used for making intermediate medium in Hydraulic Power Transmission System, plays a part to transmit and switching energy, also plays the effects such as the lubrication of part between each portion in hydraulic electric pump, corrosion protection, cooling, flushing simultaneously.Traditional motor-drive pump wear resistance is poor, and oxidative stability is also relatively weak, thus makes greasy filth clogging deposits filter and the fine gap of generation, causes system works abnormal.
The utility model improves to overcome the above problems.
Model utility content
The purpose of this utility model is, for deficiency of the prior art, to provide a kind of hydraulic electric pump, solve the problem.
The technological scheme that the utility model adopts for its technical problem of solution is,
A kind of hydraulic electric pump, comprise fuel tank, also comprise the safety valve being arranged at side, described fuel tank upper end, also comprise the motor being arranged at described fuel tank upper end opposite side, high-pressure service pump is provided with in described fuel tank, also be provided with low pressure pump, described high-pressure service pump is positioned at directly over low pressure pump, low pressure pump is connected by pipeline with high-pressure service pump, described high-pressure service pump is provided with oily window away from pipeline side, described low pressure pump is connected with low pressure rate oil device away from pipeline side, described air-strainer is arranged at fuel tank upper end near motor side, described spiral shell of draining the oil is arranged at side, fuel tank lower end, drain the oil spiral shell and air-strainer is positioned at the same side,
Described safety valve is provided with oil outlet away from motor side, and oil outlet connects flowline, and described safety valve upper end is provided with unloading valve near oil outlet side, and described safety valve upper end is provided with pressure gauge near motor side;
Further, side, described fuel tank upper end is provided with handle, and handle is positioned at motor dead ahead, is convenient to carrying and the movement of body.
Further, bottom surface, described fuel tank lower end is provided with four supporting foots altogether, and four supporting foot Relative distribution, on four angles of bottom surface, fuel tank lower end, play a supportive role to fuel tank.
The utility model has the advantage of:
1. volume is little, lightweight, easy to use, working pressure is high.
2. structure is simple, power consumpiton is low.
3. there is good wear resistance and oxidative stability.
4. integral handles, is convenient to carrying.
5. with oil cylinder or special-purpose machines and tools supporting, work such as lifting, bending, alignment, extruding, shearing, riveted joint can being realized, dismantle, press-fit.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of hydraulic electric pump that the utility model proposes.
Number in the figure illustrates: safety valve 1, oil outlet 2, unloading valve 3, pressure gauge 4, motor 5, air-strainer 6, hand 7, high-pressure service pump 8, oily window 9, low pressure rate oily device 10, low pressure pump 11, spiral shell 12 of draining the oil, fuel tank 13, supporting frame 14.
Embodiment
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with diagram and specific embodiment, setting forth the utility model further.
As shown in Figure 1, a kind of hydraulic electric pump that the utility model proposes, comprise fuel tank 13, also comprise the safety valve 1 being arranged at side, described fuel tank 13 upper end, also comprise the motor 5 being arranged at described fuel tank 13 upper end opposite side, high-pressure service pump 8 is provided with in described fuel tank 13, also be provided with low pressure pump 11, described high-pressure service pump 8 is positioned at directly over low pressure pump 11, low pressure pump 11 is connected by pipeline with high-pressure service pump 8, described high-pressure service pump 8 is provided with oily window 9 away from pipeline side, described low pressure pump 11 is connected with low pressure rate oil device 10 away from pipeline side, described air-strainer 6 is arranged at fuel tank 13 upper end near motor 5 side, described spiral shell 12 of draining the oil is arranged at side, fuel tank 13 lower end, spiral shell 12 of draining the oil is positioned at the same side with air-strainer 6,
Described safety valve 1 is provided with oil outlet 2 away from motor 5 side, and oil outlet 2 connects flowline, and described safety valve 1 upper end is provided with unloading valve 3 near oil outlet 2 side, and described safety valve 1 upper end is provided with pressure gauge 4 near motor 5 side;
Further, side, described fuel tank 13 upper end is provided with handle 7, and handle 7 is positioned at motor 5 dead ahead, is convenient to carrying and the movement of body.
Further, bottom surface, described fuel tank 13 lower end is provided with four supporting foots, 14, four supporting foot 14 Relative distribution altogether on four angles of bottom surface, fuel tank 13 lower end, plays a supportive role to fuel tank.
More than show and describe basic principle of the present utility model, major character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. a hydraulic electric pump, comprise fuel tank, also comprise the safety valve being arranged at side, described fuel tank upper end, also comprise the motor being arranged at described fuel tank upper end opposite side, it is characterized in that, high-pressure service pump is provided with in described fuel tank, also be provided with low pressure pump, described high-pressure service pump is positioned at directly over low pressure pump, low pressure pump is connected by pipeline with high-pressure service pump, described high-pressure service pump is provided with oily window away from pipeline side, described low pressure pump is connected with low pressure rate oil device away from pipeline side, described air-strainer is arranged at fuel tank upper end near motor side, described spiral shell of draining the oil is arranged at side, fuel tank lower end, drain the oil spiral shell and air-strainer is positioned at the same side,
Described safety valve is provided with oil outlet away from motor side, and oil outlet connects flowline, and described safety valve upper end is provided with unloading valve near oil outlet side, and described safety valve upper end is provided with pressure gauge near motor side;
2. a kind of hydraulic electric pump according to claim 1, is characterized in that, side, described fuel tank upper end is provided with handle, and handle is positioned at motor dead ahead.
3. a kind of hydraulic electric pump according to claim 1, is characterized in that, bottom surface, described fuel tank lower end is provided with four supporting foots altogether, and four supporting foot Relative distribution are on four angles of bottom surface, fuel tank lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520748479.7U CN205089728U (en) | 2015-09-24 | 2015-09-24 | Hydraulic pressure motor -driven pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520748479.7U CN205089728U (en) | 2015-09-24 | 2015-09-24 | Hydraulic pressure motor -driven pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205089728U true CN205089728U (en) | 2016-03-16 |
Family
ID=55480419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520748479.7U Expired - Fee Related CN205089728U (en) | 2015-09-24 | 2015-09-24 | Hydraulic pressure motor -driven pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205089728U (en) |
-
2015
- 2015-09-24 CN CN201520748479.7U patent/CN205089728U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101929174B (en) | Semicircular saw groove making machine | |
| CN205089728U (en) | Hydraulic pressure motor -driven pump | |
| CN203867793U (en) | Connection reinforced type hand-operated oil pump | |
| CN203867795U (en) | Adjustable hand-operated oil pump | |
| CN205823563U (en) | A kind of surface grinding machine hydraulic pump | |
| CN203867794U (en) | Three-way hand-operated oil pump | |
| CN202125487U (en) | Exhaust apparatus for hydraulic system of automobile clutch | |
| CN207592502U (en) | A kind of bending machine for Ship production | |
| CN207377747U (en) | A kind of piston asphalt pumping installations | |
| CN203516050U (en) | Road prestress oil pump | |
| CN208090269U (en) | Manual lubrication pump | |
| CN205064408U (en) | Hydraulic system of oil pressure cross cutting machine | |
| CN204729372U (en) | A kind of hydraulic control system of supercharging type press machine | |
| CN202441580U (en) | Novel horizontal three-plunger high-pressure reciprocating pump | |
| CN204831931U (en) | A compression test machine for super microcrystalline iron core | |
| CN204646827U (en) | A kind of hydraulic control system of supercharging type press machine | |
| CN203862630U (en) | Decontamination type hand-operated oil pump | |
| CN202570862U (en) | Movable hydraulic shape correction machine | |
| CN203230548U (en) | Novel water suction pump | |
| CN102767511A (en) | Automatic double-liquid grouting pump | |
| CN209680818U (en) | A kind of seamless four-way cold extruding and forming device | |
| CN207223079U (en) | A kind of cast tube gives up pipe cutter device | |
| CN201803091U (en) | Air pressure type grease filler | |
| CN209272203U (en) | A kind of easy angle pipe equipment | |
| CN204421737U (en) | A kind of coil tubes cleaning device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160316 Termination date: 20160924 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |