CN203114789U - Energy saving and noise reduction hydraulic system - Google Patents
Energy saving and noise reduction hydraulic system Download PDFInfo
- Publication number
- CN203114789U CN203114789U CN 201320016517 CN201320016517U CN203114789U CN 203114789 U CN203114789 U CN 203114789U CN 201320016517 CN201320016517 CN 201320016517 CN 201320016517 U CN201320016517 U CN 201320016517U CN 203114789 U CN203114789 U CN 203114789U
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- main pump
- hydraulic system
- fuel tank
- noise
- energy
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Abstract
The utility model relates to an energy saving and noise reduction hydraulic system which comprises an oil tank, a main pump and a main pump motor. The oil tank is fixed on a chassis support. The main pump and the main pump motor are connected through a motor and pump connecting device. A hydraulic valve set, an energy accumulator and a circulating filtration pump set are integrated on the chassis support of the oil tank. The hydraulic valve set is communicated with a pipeline. A vibration reduction tube clamp is arranged on the pipeline in a fixed distance in a spaced mode. The energy accumulator is arranged on one lateral side of the oil tank. The main pump and the main pump motor are fixed on a vibration reduction seat of the chassis support. An oil suction of the main pump is connected with one end of an oil suction hose. The other end of the oil suction hose is provided with a vibration reduction throat. The energy saving and noise reduction hydraulic system has the advantages of being compact in structure, easy to maintain, reliable in performance, energy-saving and small in noise.
Description
Technical field
The utility model relates to a kind of energy-saving and noise-reducing hydraulic system, relates in particular to the high-power big specification hydraulic system of digital-control boring-milling machine.
Background technique
At present the hydraulic system on the Domestic market exists hydraulic system not energy-conservation, and big, the outer oil impregnate phenomenon of noise, reliability are not high, shortcomings such as production maintenance cost height.The similar hydraulic system of present China, the external advanced level height of energy loss-rate, operating noise is big, and control oil cleanliness and working life are short, and product produces outer seepage phenomenon because of the operational vibration problem in addition.
The model utility content
The purpose of this utility model provides a kind of reliable and stable energy-saving and noise-reducing hydraulic system.
The technical solution adopted in the utility model:
The energy-saving and noise-reducing hydraulic system, comprise fuel tank, main pump and main pump motor, described fuel tank is fixed on the chassis overhang, described main pump is connected with the pump connection set by motor with main pump motor, be integrated with hydraulic valve bank on the chassis overhang of described fuel tank, accumulator and be circulated throughout the filter pump group, described hydraulic valve bank and pipeline connection, described pipeline is equipped with the vibration damping pipe clamp at interval at fixed range, described accumulator is installed on the fuel tank side, described main pump and main pump motor are fixed on the vibration proof mounting of chassis overhang, the inlet port of described main pump is connected with oil suction hose one end, and the described oil suction hose the other end is provided with the vibration damping larynx.
Described vibration proof mounting is Filled Iron for Vibration Damping.
Described fuel tank side is equipped with the pressure instrument.
The noise reduction protective housing is installed on the support of described fuel tank.
Advantage of the present utility model: the oil suction hose of this energy-saving and noise-reducing hydraulic system is provided with the vibration damping larynx, pipeline is equipped with the vibration damping pipe clamp at interval at fixed range, main pump and main pump motor are fixed on the vibration proof mounting of chassis overhang, the noise reduction protective housing is installed on the support of fuel tank, and this hydraulic system structure compactness, easy care, reliable performance, energy-conservation noise are little.
Description of drawings
Below in conjunction with accompanying drawing mode of execution of the present utility model is described further:
Fig. 1 is structural representation of the present utility model.
Wherein, 1, chassis overhang, 2, Filled Iron for Vibration Damping, 3, main pump motor, 4, motor and pump connection set, 5, main pump, 6, oil suction hose, 7, the vibration damping larynx, 8, fuel tank, 9, be circulated throughout the filter pump group, 10, support, 11, the pressure instrument, 12, vibration damping pipe clamp, 13, hydraulic valve bank, 14, the noise reduction protective housing, 15, accumulator, 16, pipeline.
Embodiment
As shown in Figure 1, energy-saving and noise-reducing hydraulic system of the present utility model, comprise fuel tank 8, main pump 5 and main pump motor 3, fuel tank 8 is fixed on the chassis overhang 1, main pump 5 is connected with pump connection set 4 by motor with main pump motor 3, be integrated with hydraulic valve bank 13 on the chassis overhang 1 of fuel tank 8, accumulator 15 and be circulated throughout filter pump group 9, hydraulic valve bank 13 is communicated with pipeline 16, pipeline 16 is equipped with vibration damping pipe clamp 12 at interval at fixed range, accumulator 15 is installed on fuel tank 8 sides, main pump 5 and main pump motor 3 are fixed on the Filled Iron for Vibration Damping 2 of chassis overhang 1, the inlet port of main pump 5 is connected with oil suction hose 6 one ends, oil suction hose 6 the other ends are provided with vibration damping larynx 7, and fuel tank 8 sides are equipped with pressure instrument 11, on the support 10 of fuel tank 8 noise reduction protective housing 14 are installed.
The oil suction hose 6 of this energy-saving and noise-reducing hydraulic system is provided with vibration damping larynx 7, pipeline 16 is equipped with vibration damping pipe clamp 12 at interval at fixed range, main pump 5 and main pump motor 3 are fixed on the vibration proof mounting of chassis overhang 1, on the support 10 of fuel tank 8 noise reduction protective housing 14 is installed, this hydraulic system structure compactness, easy care, reliable performance, energy-conservation noise are little.
Claims (4)
1. energy-saving and noise-reducing hydraulic system, comprise fuel tank, main pump and main pump motor, described fuel tank is fixed on the chassis overhang, described main pump is connected with the pump connection set by motor with main pump motor, it is characterized in that: be integrated with hydraulic valve bank on the chassis overhang of described fuel tank, accumulator and be circulated throughout the filter pump group, described hydraulic valve bank and pipeline connection, described pipeline is equipped with the vibration damping pipe clamp at interval at fixed range, described accumulator is installed on the fuel tank side, described main pump and main pump motor are fixed on the vibration proof mounting of chassis overhang, the inlet port of described main pump is connected with oil suction hose one end, and the described oil suction hose the other end is provided with the vibration damping larynx.
2. energy-saving and noise-reducing hydraulic system according to claim 1, it is characterized in that: described vibration proof mounting is Filled Iron for Vibration Damping.
3. energy-saving and noise-reducing hydraulic system according to claim 1, it is characterized in that: described fuel tank side is equipped with the pressure instrument.
4. energy-saving and noise-reducing hydraulic system according to claim 1 is characterized in that: the noise reduction protective housing is installed on the support of described fuel tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320016517 CN203114789U (en) | 2013-01-14 | 2013-01-14 | Energy saving and noise reduction hydraulic system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320016517 CN203114789U (en) | 2013-01-14 | 2013-01-14 | Energy saving and noise reduction hydraulic system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203114789U true CN203114789U (en) | 2013-08-07 |
Family
ID=48895139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320016517 Expired - Lifetime CN203114789U (en) | 2013-01-14 | 2013-01-14 | Energy saving and noise reduction hydraulic system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203114789U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105156410A (en) * | 2015-09-17 | 2015-12-16 | 北京精密机电控制设备研究所 | Low-vibration low-noise electromechanical static pressure servo mechanism |
| CN105697939A (en) * | 2014-11-27 | 2016-06-22 | 无锡市海骏液压机电设备有限公司 | Underneath type hydraulic pump supporting frame |
| CN105697461A (en) * | 2014-11-27 | 2016-06-22 | 无锡市海骏液压机电设备有限公司 | Hydraulic pump support rack based on induced detection |
-
2013
- 2013-01-14 CN CN 201320016517 patent/CN203114789U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105697939A (en) * | 2014-11-27 | 2016-06-22 | 无锡市海骏液压机电设备有限公司 | Underneath type hydraulic pump supporting frame |
| CN105697461A (en) * | 2014-11-27 | 2016-06-22 | 无锡市海骏液压机电设备有限公司 | Hydraulic pump support rack based on induced detection |
| CN105156410A (en) * | 2015-09-17 | 2015-12-16 | 北京精密机电控制设备研究所 | Low-vibration low-noise electromechanical static pressure servo mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 226100 Jiangsu city of Nantong Province Haimen Haimen Town Road No. 749 Patentee after: YOUWEILI HYDRAULIC TECHNOLOGY CO.,LTD. Address before: 226100 Jiangsu city of Nantong Province Haimen Haimen Town Road No. 749 Patentee before: Haimen Youweili Hydraulic Industry Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130807 |
|
| CX01 | Expiry of patent term |