CN203068142U - Hydraulic motor leaked oil recovery device of rotary table chain conveying machine - Google Patents
Hydraulic motor leaked oil recovery device of rotary table chain conveying machine Download PDFInfo
- Publication number
- CN203068142U CN203068142U CN 201220625233 CN201220625233U CN203068142U CN 203068142 U CN203068142 U CN 203068142U CN 201220625233 CN201220625233 CN 201220625233 CN 201220625233 U CN201220625233 U CN 201220625233U CN 203068142 U CN203068142 U CN 203068142U
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- Prior art keywords
- oil
- gear pump
- hydraulic motor
- leaked
- motor
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- Expired - Fee Related
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Abstract
The utility model discloses a hydraulic motor leaked oil recovery device of a rotary table chain conveying machine. The hydraulic motor leaked oil recovery device comprises a hydraulic motor, a motor and gear pump combination, a leaked oil collection oil tank and a leaked oil recovery oil tank, wherein the hydraulic motor, the motor and gear pump combination and the leaked oil collection oil tank are arranged in a foundation pit of the rotary table chain conveying machine, the leaked oil recovery oil tank is arranged on the ground, and a floating ball liquid level switch is arranged in the leaked oil recovery oil tank. Leaked oil of the hydraulic motor is collected into the leaked oil collection oil tank. An oil suction port of a gear pump of the motor and gear pump combination is communicated with the leaked oil collection oil tank through an oil suction pump. An oil outlet of the gear pump of the motor and gear pump combination is communicated with the leaked oil recovery oil tank on the ground through an oil outlet pipeline. The leaked oil inside the hydraulic motor can directly flow into the leaked oil collection oil tank in the foundation pit. The floating ball liquid level switch is used for controlling and driving the motor and gear pump combination to turn on or turn off. The gear pump is used for pumping the leaded oil collected in the leaked oil collection oil tank to the leaked oil recovery oil tank on the ground. The leaked oil in the hydraulic motor can not spill out into the foundation pit. Consequently, the hydraulic motor leaked oil recovery device can prevent the leaked oil from polluting the soil and underground water.
Description
Technical field
The utility model relates to a kind of draining recovering device, and especially a kind of oil hydraulic motor draining recovering device belongs to hydraulic transmission technology field.
Background technique
It is the capital equipment of producing marine anchor chain and mooring anchor chain that anchor chain is made unit, comprise the rotating disk transmission-chain machine, ring bending machine, welding machine, machine for removing bur and a pressure shelves machine, ring bending machine wherein, welding machine, machine for removing bur and a pressure shelves machine are symmetricly set on rotating disk transmission-chain machine periphery, the rotating disk transmission-chain machine comprises the defeated chain frame of cross that is installed in the rotating disk in the melt pit and is fixed on the rotating disk top, four defeated chain arm positions of the defeated chain top of the trellis of cross respectively with each special plane (ring bending machine, welding machine, machine for removing bur and a pressure shelves machine) the position correspondence, the anchor chain of making is placed on the defeated chain arm, its termination hangs under the defeated chain arm, rotating disk can 360 ° of rotations under hydraulic system drives, thereby drive the anchor chain termination that four defeated chain arms will make and rotate to corresponding special plane, each special plane carries out chain operation processed separately respectively, the anchor chain that manufacturing finishes constantly is transported to rotating disk central authorities from defeated chain arm, goes out rotating disk with the driving handling after being pooled to some.
Existing rotating disk transmission-chain machine adopt the two cover oil hydraulic motors that are arranged in the basic melt pit respectively the speed reducer by separately drive dial rotation jointly, the leakage oil of oil hydraulic motor inside is transported in the ground hydraulic pressure assembly fuel tank by drain mast, because basic melt pit and ground drop reach 3 meters, drain mast back pressure height, finally cause the leakage oil of oil hydraulic motor inside to spill in the basic melt pit, can't flow to hydraulic pressure assembly fuel tank, leak oil and be penetrated in soil, the trench severe contamination soil and underground water by basic melt pit.
Summary of the invention
The purpose of this utility model provide a kind of simple in structure, can compile the leakage oil of oil hydraulic motor inside effectively, and will leak oily automatic transport and reclaim rotating disk transmission-chain machine oil hydraulic motor draining recovering device in the fuel tank to being arranged on ground draining.
The utility model is achieved by the following technical programs:
A kind of rotating disk transmission-chain machine oil hydraulic motor draining recovering device, comprise that the oil hydraulic motor, motor-gear pump combination and the draining that are arranged in the melt pit of rotating disk transmission-chain machine basis compile fuel tank, be arranged on ground draining and reclaim fuel tank, the drain tap of oil hydraulic motor is pooled to draining by drain line and compiles fuel tank, motor-gear pump the inlet port of gear pump combination leads to draining by fuel sucking pipe and compiles fuel tank, and the gear pump oil outlet of motor-gear pump combination leads to ground draining by fuel-displaced pipeline and reclaims fuel tank.
The purpose of this utility model can also further realize by following technical measures.
Aforesaid rotating disk transmission-chain machine oil hydraulic motor draining recovering device, wherein said draining compile the floating-ball level switch that is provided with control drive motor-gear pump combination keying in the fuel tank.
The utility model is simple in structure, the draining that arranges in the melt pit of basis compiles between fuel tank and the oil hydraulic motor does not have drop, drain line does not have back pressure, the leakage oil of oil hydraulic motor inside compiles in the fuel tank by the draining that drain line can flow directly in the basic melt pit, when the hydraulic oil pasta in draining compiles fuel tank reaches the height of setting, the signal that sends by floating-ball level switch, the automatic starting electrical machinery of electric controller-gear pump combination running, gear pump compiles the leakage oil that compiles in the fuel tank with draining and is extracted in the ground draining recovery fuel tank, the leakage oil of oil hydraulic motor inside can the spillage pressure motor, avoids polluted soil and underground water.
Advantage of the present utility model and characteristics will illustrate by the non-limitative illustration of following preferred embodiment and explain that these embodiments only provide as an example with reference to accompanying drawing.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
As shown in Figure 1, the utility model comprises that the oil hydraulic motor 1, motor-gear pumps combination 2, the drainings that are arranged in the basic melt pit 9 compile fuel tank 3 and are arranged on draining and compiles floating-ball level switch in the fuel tank 3, be arranged on ground draining and reclaim fuel tank 5, the drain tap 11 of oil hydraulic motor 1 is pooled to draining by drain line 6 and compiles fuel tank 3, motor-gear pump the inlet port 21 of gear pump combination 2 leads to draining by fuel sucking pipe 7 and compiles fuel tank 3, and the gear pump oil outlet 22 of motor-gear pump combination 2 leads to ground draining by fuel-displaced pipeline 8 and reclaims fuel tank 5.
During the work of rotating disk transmission-chain machine, the leakage oil of oil hydraulic motor 1 inside is pooled to basic melt pit 9 internal drainages by drain line 6 and compiles in the fuel tank 3, the leakage oil level that draining compiles in the fuel tank 3 raises gradually, the ball float 4 of floating-ball level switch also increases, when the leakage oil level in draining compiles fuel tank 3 reaches the floating-ball level switch startup height of setting, floating-ball level switch passes to electric controller 10 with signal, motor-gear pump combination 2 starts, gear pump is evacuated to the leakage oil that compiles that draining compiles in the fuel tank 3 in the ground draining recovery fuel tank 5, at this moment, the leakage oil level that draining compiles in the fuel tank 3 reduces gradually, the ball float 4 of floating-ball level switch also decreases, when ball float 4 is reduced to the floating-ball level switch closed position of setting, floating-ball level switch passes to electric controller 10 with signal, and electric controller 10 instruction motors-gear pump combination 2 stops operating.So go round and begin again, draining compiles the leakage oil that compiles in the fuel tank 3 and constantly carries ground draining to reclaim in the fuel tank 5, and the leakage oil spill of avoiding draining to compile in the fuel tank 3 goes out befouling environment.
In addition to the implementation, the utility model can also have other mode of executions, and all employings are equal to the technological scheme of replacement or equivalent transformation formation, all drop in the protection domain of the utility model requirement.
Claims (2)
1. rotating disk transmission-chain machine oil hydraulic motor draining recovering device, it is characterized in that: comprise that the oil hydraulic motor, motor-gear pump combination and the draining that are arranged in the melt pit of rotating disk transmission-chain machine basis compile fuel tank, be arranged on ground draining and reclaim fuel tank, the drain tap of oil hydraulic motor is pooled to draining by drain line and compiles fuel tank, motor-gear pump the inlet port of gear pump combination leads to draining by fuel sucking pipe and compiles fuel tank, and the gear pump oil outlet of motor-gear pump combination leads to ground draining by fuel-displaced pipeline and reclaims fuel tank.
2. rotating disk transmission-chain machine oil hydraulic motor draining recovering device as claimed in claim 1 is characterized in that: described draining compiles and is provided with the floating-ball level switch that the control drive motor-gear pump combination opens and closes in the fuel tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220625233 CN203068142U (en) | 2012-11-23 | 2012-11-23 | Hydraulic motor leaked oil recovery device of rotary table chain conveying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220625233 CN203068142U (en) | 2012-11-23 | 2012-11-23 | Hydraulic motor leaked oil recovery device of rotary table chain conveying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203068142U true CN203068142U (en) | 2013-07-17 |
Family
ID=48766923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220625233 Expired - Fee Related CN203068142U (en) | 2012-11-23 | 2012-11-23 | Hydraulic motor leaked oil recovery device of rotary table chain conveying machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203068142U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104033434A (en) * | 2014-06-19 | 2014-09-10 | 北京北方车辆集团有限公司 | Automatic oil return device for vehicular hydraulic systems and control circuit thereof |
| CN112555234A (en) * | 2019-09-10 | 2021-03-26 | 上海中车艾森迪海洋装备有限公司 | Automatic pressure regulating system for regulating oil leakage pressure of underwater operation equipment |
-
2012
- 2012-11-23 CN CN 201220625233 patent/CN203068142U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104033434A (en) * | 2014-06-19 | 2014-09-10 | 北京北方车辆集团有限公司 | Automatic oil return device for vehicular hydraulic systems and control circuit thereof |
| CN112555234A (en) * | 2019-09-10 | 2021-03-26 | 上海中车艾森迪海洋装备有限公司 | Automatic pressure regulating system for regulating oil leakage pressure of underwater operation equipment |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130717 Termination date: 20201123 |