CN202789851U - Split type electro-hydraulic push rod with built-in sensor - Google Patents
Split type electro-hydraulic push rod with built-in sensor Download PDFInfo
- Publication number
- CN202789851U CN202789851U CN 201220366324 CN201220366324U CN202789851U CN 202789851 U CN202789851 U CN 202789851U CN 201220366324 CN201220366324 CN 201220366324 CN 201220366324 U CN201220366324 U CN 201220366324U CN 202789851 U CN202789851 U CN 202789851U
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- push rod
- split type
- built
- sensor
- hydraulic push
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Abstract
The utility model discloses a split type electro-hydraulic push rod with a built-in sensor. The split type electro-hydraulic push rod comprises a motor, a coupler, a gear pump, a manifold block and a cylinder assembly. The cylinder assembly is connected with the manifold block by two pipelines, and the built-in sensor is arranged on the cylinder assembly. The split type electro-hydraulic push rod with the built-in sensor is simple in structure and smart in design, is stable in operation as compared with an existing split type electro-hydraulic push rod, and is applicable to dangerous high-temperature or aerial environments and the like. In addition, the labor intensity is greatly reduced, personal safety of workers is guaranteed, the split type electro-hydraulic push rod can be operated and replaced conveniently and quickly and is high in practicality, and labor, materials, financial resources and time are greatly saved. Besides, the split type electro-hydraulic push rod is stable in operation as compared with a split type electro-hydraulic push rod with a travel switch, and equipment starting requirements are low.
Description
Technical field
The utility model relates to the electricity push rod technology of surging, and is specifically related to a kind of Split type electric with built-in sensor push rod that surges.
Background technique
Electrohydraulic push rod is applicable to reciprocating sliding straight line (or reciprocating rotary several angle) motion, can be used for rising, descends or clamps the place of working substance, also can be used for reaching at a distance the high-altitude dangerous area, and can concentrate with computer networking (program) to control.Now being widely used in the industries such as metallurgy, mine, coal, electric power, machinery, grain, cement, chemical industry, water conservancy, transportation, is indispensable general dynamic source.Electrohydraulic push rod has reliable overload protection performance, even overburdening or when moving to the stroke end, motor runs well, and but can not burn or damage other parts in the same old way.Electrohydraulic push rod can starting under load, same Electrohydraulic push rod is in its specified push and draw force scope, but its push and draw force step-less adjustment so the driving scope is wide, is widely used in the industries such as metallurgy, mine, coal, electric power, machinery, grain, cement, chemical industry, water conservancy, transportation.But because some specific place Integral electric-hydraulic push rod can't be installed or inconvenient maintenance, the hydraulic power unit high cost is installed, complex structure.But some working environment personnel can't operate at the scene, does not understand field apparatus runnability, only prolongs system operation time with sensation, and long-time load operation is not only damaged system, also damage equipment.
The model utility content
Goal of the invention: for the deficiencies in the prior art, the purpose of this utility model provides a kind of Split type electric with built-in sensor push rod that surges, and is quick, stable so that operation is lighter, makes the workman away from dangerous, harmful place.
Technological scheme: in order to realize the foregoing invention purpose, the technical solution adopted in the utility model is as follows:
A kind of Split type electric with built-in sensor push rod that surges comprises motor, coupling, gear pump, integrated package and hydraulic cylinder assembly, and described hydraulic cylinder assembly and gear pump are split-type structural; Described hydraulic cylinder assembly links to each other by two pipelines with integrated package; Be provided with built-in sensor at hydraulic cylinder assembly.
Described pipeline is sebific duct.
Described gear pump is located on the pump-foot.
Also comprise air-strainer, described air-strainer links to each other with gear pump.
Described built-in sensor is located at the oil cylinder seat end of hydraulic cylinder assembly, the position of the piston rod of induction hydraulic cylinder assembly.
Split type electric with the built-in sensor of the present utility model push rod that surges, piston rod stretches out when electricity surges push rod work, the magnet ring of built-in sensor can send position command, arrive the setting position motor and quit work, and operation stretch out invalid, when piston rod is retracted, contacting travel switch when arriving the position of setting, motor quits work, and the operation retraction is invalid, therefore more stable than the operation of split type Electrohydraulic push rod, the hazardous environments such as more applicable high temperature, high-altitude.
Beneficial effect: compared with prior art, Split type electric with the built-in sensor of the present utility model push rod that surges, outstanding advantage comprises: simple in structure, design ingenious, saved greatly labor intensity, made the personal safer of staff, and operation is changed convenient, fast, save widely human and material resources, financial resources and time, have good practicability.
Description of drawings
Fig. 1 is the surge structural representation of push rod of the Split type electric with built-in sensor.
Embodiment
Below in conjunction with concrete accompanying drawing the utility model is described further.
As shown in Figure 1, with the Split type electric of the built-in sensor push rod that surges, mainly formed by motor 1, coupling 2, gear pump 3, air-strainer 4, integrated package 5 and hydraulic cylinder assembly 7.Motor 1 links to each other with gear pump 3 by coupling 2, and air-strainer 4 links to each other with gear pump 3, and gear pump 3 links to each other with integrated package 5; Hydraulic cylinder assembly 7 is split-type structural with gear pump 3, links to each other with integrated package 5 by two pipelines 6, and pipeline 6 is high-pressure oil pipe, can adopt sebific duct.Preferably, gear pump 3 is located on the pump-foot 8.Be provided with built-in sensor 9 at hydraulic cylinder assembly 7, built-in sensor 9 is located at the oil cylinder seat end of hydraulic cylinder assembly 7, the position of the piston rod of induction hydraulic cylinder assembly 7.
This Split type electric with built-in sensor push rod that surges, piston rod stretches out when electricity surges push rod work, the magnet ring of built-in sensor 9 can send position command, arrive the setting position motor and quit work, and operation stretch out invalid, when piston rod is retracted, when magnet ring arrives the position of setting, motor quits work, and the operation retraction is invalid, and the position can be set adjustment very easily.Therefore more stable than the operation of split type Electrohydraulic push rod, the hazardous environments such as more applicable high temperature, high-altitude.Saved greatly labor intensity, made the personal safer of staff, and the operation replacing is convenient, fast, saves widely human and material resources, financial resources and time, has good practicability.Operation than the split type Electrohydraulic push rod of tape travel switch is more stable, and it is indefinite that opening of device requires.
Claims (5)
1. the Split type electric with built-in sensor push rod that surges, comprise motor (1), coupling (2), gear pump (3), integrated package (5) and hydraulic cylinder assembly (7), it is characterized in that: described hydraulic cylinder assembly (7) is split-type structural with gear pump (3); Described hydraulic cylinder assembly (7) links to each other by two pipelines (6) with integrated package (5); Be provided with built-in sensor (9) at hydraulic cylinder assembly (7).
2. the Split type electric with the built-in sensor according to claim 1 push rod that surges, it is characterized in that: described pipeline (6) is sebific duct.
3. the Split type electric with the built-in sensor according to claim 1 push rod that surges, it is characterized in that: described gear pump (3) is located on the pump-foot (8).
4. the Split type electric with the built-in sensor according to claim 1 push rod that surges, it is characterized in that: also comprise air-strainer (4), described air-strainer (4) links to each other with gear pump (3).
5. the Split type electric with the built-in sensor according to claim 1 push rod that surges, it is characterized in that: described built-in sensor (9) is located at the oil cylinder seat end of hydraulic cylinder assembly (7), the position of induction hydraulic cylinder assembly (7) piston rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220366324 CN202789851U (en) | 2012-07-27 | 2012-07-27 | Split type electro-hydraulic push rod with built-in sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220366324 CN202789851U (en) | 2012-07-27 | 2012-07-27 | Split type electro-hydraulic push rod with built-in sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202789851U true CN202789851U (en) | 2013-03-13 |
Family
ID=47817117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220366324 Expired - Fee Related CN202789851U (en) | 2012-07-27 | 2012-07-27 | Split type electro-hydraulic push rod with built-in sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202789851U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108757652A (en) * | 2018-08-23 | 2018-11-06 | 扬州市慧宇科技有限公司 | A kind of split type Electrohydraulic push rod |
-
2012
- 2012-07-27 CN CN 201220366324 patent/CN202789851U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108757652A (en) * | 2018-08-23 | 2018-11-06 | 扬州市慧宇科技有限公司 | A kind of split type Electrohydraulic push rod |
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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 |
Granted publication date: 20130313 Termination date: 20150727 |
|
| EXPY | Termination of patent right or utility model |