CN217401348U - Low-noise hydraulic pump station - Google Patents
Low-noise hydraulic pump station Download PDFInfo
- Publication number
- CN217401348U CN217401348U CN202220317985.0U CN202220317985U CN217401348U CN 217401348 U CN217401348 U CN 217401348U CN 202220317985 U CN202220317985 U CN 202220317985U CN 217401348 U CN217401348 U CN 217401348U
- Authority
- CN
- China
- Prior art keywords
- hydraulic pump
- working
- sound insulation
- oil pipe
- hydraulic
- 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
- 230000005540 biological transmission Effects 0.000 claims abstract description 38
- 230000001681 protective effect Effects 0.000 claims abstract description 18
- 238000009413 insulation Methods 0.000 claims description 44
- 230000007306 turnover Effects 0.000 claims description 4
- 239000003921 oil Substances 0.000 description 55
- 239000010720 hydraulic oil Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Images
Landscapes
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
- Fluid-Pressure Circuits (AREA)
Abstract
The utility model discloses a low-noise hydraulic pump station in the field of hydraulic stations, which comprises a hydraulic station oil tank, four groups of connecting and fixing fixture blocks are arranged at the upper end of the hydraulic station oil tank, a transmission working motor is arranged at the upper end of the hydraulic station oil tank, a transmission working hydraulic pump is arranged at the output end of the transmission working motor, a first connecting oil pipe is arranged at one end of the transmission working hydraulic pump, a second connecting oil pipe is arranged at the end of the transmission working hydraulic pump, which is far away from the first connecting oil pipe, the utility model has the function of reducing the working noise of the transmission working motor by arranging a sound-proof protective cover, the transmission working hydraulic pump and a sound-proof working baffle plate, when in use, the connecting and fixing fixture blocks are directly clamped into the connecting and fixing clamp grooves, the sound-proof working baffle plate is positioned at the rear end of a supporting and adjusting frame, a positioning operation hole is aligned with the supporting and adjusting frame, and the mounting work of the sound-proof protective cover and the hydraulic station oil tank is completed, effectively reduce the noise that transmission work motor during operation produced to performance has been improved.
Description
Technical Field
The utility model relates to a hydraulic pressure station field specifically is low noise hydraulic power unit.
Background
The hydraulic station is a hydraulic source device including a hydraulic pump, a driving motor, an oil tank, a directional valve, a throttle valve, a relief valve, and the like, or a hydraulic device including a control valve. The oil supply is carried out according to the flow direction, pressure and flow quantity required by the driving device, the hydraulic system is suitable for various machines with the driving device separated from a hydraulic station, and the hydraulic station is connected with the driving device (an oil cylinder or a motor) through an oil pipe, so that various specified actions can be realized by the hydraulic system.
Present hydraulic power unit, simple structure does not generally possess the device of noise reduction, leads to hydraulic power unit during operation noise great, influences operational environment to performance has been reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a low noise hydraulic power unit to solve the problem of proposing in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
including the hydraulic pressure station oil tank, four fixed fixture blocks of group's connection are installed to the upper end of hydraulic pressure station oil tank, transmission work motor is installed to the upper end of hydraulic pressure station oil tank, transmission work hydraulic pump is installed to transmission work motor's output, No. one connection oil pipe is installed to transmission work hydraulic pump's one end, No. one connection oil pipe is kept away from to transmission work hydraulic pump's one end and is installed No. two connection oil pipe, No. two connection oil pipe keep away from the one end of transmission work hydraulic pump and install the overflow valve, No. three connection oil pipe keep away from the one end of No. two connection oil pipe and install No. three connection oil pipe, No. three connection oil pipe keeps away from the one end of overflow valve and supports the regulation frame, and sound insulation protection casing is installed to the upper end of hydraulic pressure station oil tank.
As a further aspect of the present invention: the utility model discloses a support the regulation of frame, including support and adjust the upper end of frame and install the solenoid directional valve, the direction control valve is installed to the one end of solenoid directional valve, support the one end of adjusting the frame and install two sets of business turn over oil pipe connectors, make the fine business turn over direction of regulation business turn over oil pipe connector of solenoid directional valve and direction control valve to performance has been improved.
As a further aspect of the present invention: the length and width dimension of the sound-insulation protective cover and the length and width dimension of the hydraulic station oil tank are matched, so that the sound-insulation protective cover is stably installed at the upper end of the hydraulic station oil tank, and the stability is improved.
As a further aspect of the present invention: the lower extreme of the protection casing that gives sound insulation has seted up syllable-dividing working bin, and the size of the working bin that gives sound insulation sets up to the phase-match with the size of transmission work motor, makes the stable upper end of installing at the hydraulic pressure station oil tank of protection casing that gives sound insulation to stability can have been improved.
As a further aspect of the present invention: four groups of connecting and fixing clamping grooves are formed in the lower end of the sound insulation protective cover, and each group of connecting and fixing clamping grooves are matched with the corresponding connecting and fixing clamping blocks, so that the sound insulation protective cover is quickly installed at the upper end of the oil tank of the hydraulic station, and the working efficiency is improved.
As a further aspect of the present invention: the internally mounted of working bin gives sound insulation has the work baffle that gives sound insulation, and the work baffle that gives sound insulation is located the rear end that supports the regulation frame, makes the fine work of giving sound insulation to transmission work motor of work baffle to performance has been improved.
As a further aspect of the present invention: the positioning operation hole is formed in the upper end of the sound insulation protective cover, and the positioning operation hole and the supporting adjusting rack are arranged to be aligned, so that the sound insulation function is not influenced when the electromagnetic reversing valve and the direction adjusting valve are manually operated, and the use performance and the working efficiency are improved.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, through being provided with syllable-dividing protection casing, transmission work hydraulic pump and syllable-dividing work baffle, make the utility model discloses possess the noise at work function that reduces transmission work motor, during the use, connect the inside that fixed fixture block direct card goes into to connect fixed slot, and the work baffle that gives sound insulation is located the rear end that supports the regulation frame, and the location handle hole aligns with the support regulation frame, accomplishes the installation work of syllable-dividing protection casing and hydraulic pressure station oil tank, effectively reduces the noise that transmission work motor during operation produced to performance has been improved.
1. The utility model discloses in, through being provided with connect fixed fixture block, connect fixed slot and location handle hole, make the utility model discloses possess quick installation and convenient operation function, during the use, connect the inside that fixed fixture block directness card goes into to connect fixed slot, accomplish the quick installation work of sound insulation protection casing and hydraulic pressure station oil tank, and the location handle hole aligns with supporting the regulation frame, when manual operation solenoid directional valve and direction control valve, does not influence the function that gives sound insulation to performance and work efficiency have been improved.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the sound-proof protective cover of the present invention;
fig. 3 is a schematic structural view of an oil tank of the hydraulic station of the present invention;
fig. 4 is a schematic structural view of the sound insulation working baffle of the present invention.
In the figure: 1. a hydraulic station oil tank; 2. connecting a fixed clamping block; 3. a transmission working motor; 4. a transmission working hydraulic pump; 5. the first connecting oil pipe; 6. the second connection oil pipe; 7. an overflow valve; 8. the third connecting oil pipe; 9. supporting the adjusting frame; 10. an electromagnetic directional valve; 11. a direction regulating valve; 12. an inlet and outlet oil pipe connector; 13. a sound-insulating protective cover; 14. a sound insulation working bin; 15. connecting and fixing the clamping groove; 16. a sound insulation working baffle; 17. and positioning the operation hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.
Please refer to fig. 1-4, in the embodiment of the utility model, low noise hydraulic power unit, including hydraulic pressure station oil tank 1, four fixed fixture blocks 2 of group's connection are installed to hydraulic pressure station oil tank 1's upper end, transmission work motor 3 is installed to hydraulic pressure station oil tank 1's upper end, transmission work hydraulic pump 4 is installed to transmission work motor 3's output, No. one is installed to transmission work hydraulic pump 4's one end and is connected oil pipe 5, transmission work hydraulic pump 4 keeps away from the one end of connecting oil pipe 5 and installs No. two connection oil pipe 6, No. two connection oil pipe 6 keep away from the one end of transmission work hydraulic pump 4 and install No. three connection oil pipe 8, No. three connection oil pipe 8 keep away from the one end of overflow valve 7 and install support regulation frame 9, sound insulation protection casing 13 is installed to hydraulic pressure station oil tank 1's upper end.
Wherein, the upper end of the supporting and adjusting rack 9 is provided with an electromagnetic directional valve 10, one end of the electromagnetic directional valve 10 is provided with a direction adjusting valve 11, and one end of the supporting and adjusting rack 9 is provided with two groups of oil inlet and outlet pipe connectors 12, so that the electromagnetic directional valve 10 and the direction adjusting valve 11 can well adjust the inlet and outlet directions of the oil inlet and outlet pipe connectors 12, thereby improving the service performance.
The length and width dimension of the sound-proof protective cover 13 and the length and width dimension of the hydraulic station oil tank 1 are matched, so that the sound-proof protective cover 13 is stably installed at the upper end of the hydraulic station oil tank 1, and the stability is improved.
The lower extreme of the protection casing 13 that gives sound insulation has been seted up and has been given sound insulation working bin 14, and the size of the working bin 14 that gives sound insulation sets up to the phase-match with the size of transmission work motor 3, makes the stable upper end of installing at hydraulic pressure station oil tank 1 of protection casing 13 that gives sound insulation to stability can have been improved.
Four groups of connecting fixed clamping grooves 15 are formed in the lower end of the sound insulation protective cover 13, each group of connecting fixed clamping grooves 15 are matched with the corresponding connecting fixed clamping blocks 2, and the sound insulation protective cover 13 is enabled to be rapidly installed at the upper end of the hydraulic station oil tank 1, so that the working efficiency is improved.
The internally mounted of work bin 14 gives sound insulation has work baffle 16, and work baffle 16 gives sound insulation is located the rear end of supporting and adjusting frame 9, makes work baffle 16 give sound insulation fine carry out the work of giving sound insulation to transmission work motor 3 to performance has been improved.
The positioning operation hole 17 has been seted up to the upper end of the protection casing 13 that gives sound insulation, and positioning operation hole 17 sets up to align with support adjusting frame 9, makes when manual operation solenoid directional valve 10 and direction control valve 11, does not influence the function that gives sound insulation to performance and work efficiency have been improved.
The utility model discloses a theory of operation is: the connecting fixing clamping block 2 is directly clamped into the connecting fixing clamping groove 15, the sound insulation working baffle 16 is located at the rear end of the supporting adjusting rack 9, the positioning operation hole 17 is aligned with the supporting adjusting rack 9, the mounting work of the sound insulation protective cover 13 and the hydraulic station oil tank 1 is completed, the transmission working motor 3 is started, the transmission working hydraulic pump 14 is driven to work, hydraulic oil in the hydraulic station oil tank 1 is sucked out and pressurized through the first connecting oil pipe 5, then the hydraulic oil is conveyed into the overflow valve 7 through the second connecting oil pipe 6, the excessive oil returns to the hydraulic station oil tank 1 through the lower end of the overflow valve 7, then the hydraulic oil is conveyed into the supporting adjusting rack 9 through the third connecting oil pipe 8, the electromagnetic directional valve 10 automatically controls the inlet and outlet work of the inlet and outlet oil pipe connector 12, and the direction of the inlet and outlet oil pipe connector 12 is manually adjusted through the direction adjusting valve 11.
The above, only be the embodiment of the preferred 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, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.
Claims (7)
1. Low noise hydraulic power unit, including hydraulic power unit oil tank (1), its characterized in that: four groups of connecting and fixing clamping blocks (2) are arranged at the upper end of the hydraulic station oil tank (1), the upper end of the hydraulic station oil tank (1) is provided with a transmission working motor (3), the output end of the transmission working motor (3) is provided with a transmission working hydraulic pump (4), one end of the transmission working hydraulic pump (4) is provided with a first connecting oil pipe (5), one end of the transmission working hydraulic pump (4) far away from the first connecting oil pipe (5) is provided with a second connecting oil pipe (6), an overflow valve (7) is arranged at one end of the second connecting oil pipe (6) far away from the transmission working hydraulic pump (4), a third connecting oil pipe (8) is arranged at one end of the overflow valve (7) far away from the second connecting oil pipe (6), a supporting and adjusting rack (9) is arranged at one end of the third connecting oil pipe (8) far away from the overflow valve (7), and a sound insulation protective cover (13) is installed at the upper end of the hydraulic station oil tank (1).
2. The low noise hydraulic pump station according to claim 1, wherein: support the upper end of adjusting frame (9) and install electromagnetic directional valve (10), directional control valve (11) are installed to the one end of electromagnetic directional valve (10), support the one end of adjusting frame (9) and install two sets of business turn over oil pipe connectors (12).
3. The low noise hydraulic pump station according to claim 1, wherein: the length and width of the sound insulation protective cover (13) are matched with the length and width of the hydraulic station oil tank (1).
4. A low noise hydraulic pump station according to claim 3, wherein: the lower extreme of protection casing (13) gives sound insulation has seted up syllable-dividing working bin (14), and the size of working bin (14) that gives sound insulation and transmission work motor (3) set up to the phase-match.
5. The low noise hydraulic pump station according to claim 3, wherein: four groups of connecting and fixing clamping grooves (15) are formed in the lower end of the sound insulation protective cover (13), and each group of connecting and fixing clamping grooves (15) are matched with the corresponding connecting and fixing clamping blocks (2).
6. The low noise hydraulic pump station according to claim 4, wherein: the sound insulation working bin (14) is internally provided with a sound insulation working baffle (16), and the sound insulation working baffle (16) is positioned at the rear end of the supporting and adjusting rack (9).
7. The low noise hydraulic pump station according to claim 1, wherein: the upper end of the sound insulation protective cover (13) is provided with a positioning operation hole (17), and the positioning operation hole (17) and the supporting adjusting rack (9) are arranged to be aligned.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220317985.0U CN217401348U (en) | 2022-02-17 | 2022-02-17 | Low-noise hydraulic pump station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220317985.0U CN217401348U (en) | 2022-02-17 | 2022-02-17 | Low-noise hydraulic pump station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217401348U true CN217401348U (en) | 2022-09-09 |
Family
ID=83136561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220317985.0U Active CN217401348U (en) | 2022-02-17 | 2022-02-17 | Low-noise hydraulic pump station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217401348U (en) |
-
2022
- 2022-02-17 CN CN202220317985.0U patent/CN217401348U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217401348U (en) | Low-noise hydraulic pump station | |
| CN210968637U (en) | Drainage pipe fixes a position multi-angle installation centre gripping anchor clamps | |
| CN220688204U (en) | Pipe tightening device for installing water supply pipe network | |
| CN214640782U (en) | Small hole processing machine for automobile spare and accessory parts | |
| CN215830985U (en) | Dismounting tool for coupler of steam-driven water feeding pump | |
| CN221197686U (en) | Air energy water heater easy to install and maintain | |
| CN215691287U (en) | Plunger pump collecting pipe device | |
| CN220204000U (en) | Power unit of hydraulic reversing fan and hydraulic reversing fan system | |
| CN216407367U (en) | Novel oil cylinder type test hydraulic station | |
| CN213649062U (en) | Vacuum film laminating machine suitable for laminating films on panels of different sizes | |
| CN219622823U (en) | Integrated variable-frequency water pump | |
| CN217949120U (en) | Universal platform for maintaining foundation concrete of wind driven generator | |
| CN211525022U (en) | Multi-way parallel type water pumping device | |
| CN220904615U (en) | Air conditioning system of excavator | |
| CN221178059U (en) | Carbon oil hole filling equipment | |
| CN213094766U (en) | Electromechanical heat abstractor that uses of mine | |
| CN214661182U (en) | Engineering machinery hydraulic valve block convenient to disassemble and assemble | |
| CN219390127U (en) | Air source heat pump unit with adjustable fan | |
| CN112775687B (en) | Universal fixture for machining front and rear end plates of air-conditioning compressor for vehicle | |
| CN217422393U (en) | Pipe bundle pump-assembling machine oil pump with quick connection structure | |
| CN217508543U (en) | Wire arranging assembly mechanism assisting in manual operation | |
| CN221195305U (en) | Double-pump series device | |
| CN211770374U (en) | Integrated equipment for treating sewage in farm | |
| CN214917276U (en) | Soft magnetic alloy magnetic ring surface treatment device | |
| CN216666107U (en) | Servo hydraulic station of numerically controlled lathe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 226200 No. 188, Tonggang Road, Xingang Town, Qidong City, Nantong City, Jiangsu Province Patentee after: Nantong Cildon Bossh Fluid Equipment Co.,Ltd. Address before: 226200 No. 188, Tonggang Road, Xingang Town, Qidong City, Nantong City, Jiangsu Province Patentee before: NANTONG CILDON BOSSH FLUID EQUIPMENT Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |