CN205422652U - Machinery automatic control switching -over hydraulic drive beam -pumping unit - Google Patents
Machinery automatic control switching -over hydraulic drive beam -pumping unit Download PDFInfo
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- CN205422652U CN205422652U CN201620170838.XU CN201620170838U CN205422652U CN 205422652 U CN205422652 U CN 205422652U CN 201620170838 U CN201620170838 U CN 201620170838U CN 205422652 U CN205422652 U CN 205422652U
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- oil
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- piston rod
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Claims (10)
- null1. a machine automatization controls commutation hydraulic drive oil pumping machine,It is included on base (3) upper mounting plate (19) affixed by stand (5),Hydraulic circuit is installed with oil pump (24)、Control valve and vertical cylinder,Running block (8) is installed in vertical cylinder piston rod end,Cable tensioning device (17、18) connect is upper、Subiculum running rope rope passes through running block (8)、Fixed pulley connects on tandem-driving bogie (7)、Bottom,The fly rope that tandem-driving bogie (7) top connects is connected to polished rod eye (22) through fixed pulley,It is characterized in that: on basis (1), horizontally moveable base (3) is installed,On base (3) by stand (5) affixed upper mounting plate (19),Stand (5) is fixedly mounted with inverted vertical cylinder (10) and servomotor driven change valve (16),The Fill argon clamping fixture matched with servomotor driven change valve (16) is installed in vertical cylinder (10) piston rod end,The structure of Fill argon clamping fixture is to arrange upright stroke on the horizontal cantilever bar that vertical cylinder piston rod end is affixed to control bar (12),The upper of bar (12) is controlled at stroke、On bottom is respectively provided with、Lower elastic stop lever (13、15),On、Lower elastic stop lever (13、15) the elastic driving lever (14) that arrange upper with servomotor driven change valve (16) matches,Oil pump (24) in hydraulic circuit is by hose connection the pressure oil import of hydraulic control conglomerate (23),Two control ports of hydraulic control conglomerate (23) pass through the 1st、2nd oil circuit control (25、26) vertical cylinder (10) it is connected to,3rd oil circuit control (30) of hydraulic control integrated bulk (23) is connected to servomotor driven change valve (16),Servomotor driven change valve (16) is connected to pilot operated directional control valve (32) by oil circuit control.
- Machine automatization the most according to claim 1 controls commutation hydraulic drive oil pumping machine, it is characterized in that: the structure of horizontally moveable base is to coordinate to be installed with bottom with roller on the platform on basis (1), can the base (3) that moves left and right of level, the articulated cross cylinder of right-hand member (2) on base (3), the tailpiece of the piston rod of cross cylinder (2) is hinged with the hold-down support on basis (1).
- Machine automatization the most according to claim 1 controls commutation hydraulic drive oil pumping machine, it is characterized in that: the 1st, the 2nd oil circuit control be respectively mounted Three-way rotary valve (27) on (25,26), another of two Three-way rotary valves (27) control mouth respectively by the 4th, the 5th oil circuit control (28,29) be connected to cross cylinder (2).
- Machine automatization the most according to claim 1 controls commutation hydraulic drive oil pumping machine, it is characterized in that: upper and lower elastic stop lever (13,15) and elastic driving lever (14) are constituted by spring or rubber.
- nullMachine automatization the most according to claim 1 controls commutation hydraulic drive oil pumping machine,It is characterized in that: the pressure channel that structure is pressure oil import of hydraulic control conglomerate (23) is connected to pilot operated directional control valve (32) pressure oil import by check valve (31),Two articles of control oil ducts that pilot operated directional control valve (32) picks out respectively connected the 1st、2nd oil circuit control (25、26),Two articles of control oil ducts of pilot operated directional control valve (32) respectively connected the 1st、2nd back oil road (33、34),1st back oil road (33) is installed with flow speed control valve (35),2nd back oil road (34) is installed with stop valve (36),The oil return opening of pilot operated directional control valve (32) is connected to the 3rd back oil road (41),By choke valve (37) on the oil duct that an interface of pressure oil duct four-way connects、Air relief valve (38) is connected to servomotor driven change valve (16),The oil duct that another interface of pressure channel four-way connects is connected to the 3rd back oil road (41) by superpressure circuit breaker (39) and the overflow valve (40) installed.
- Machine automatization the most according to claim 1 controls commutation hydraulic drive oil pumping machine, it is characterized in that: the 1st, the 2nd, the 3rd back oil road (33,34,41) be connected to oil return pipe, being installed with filter (42), oil return Three-way rotary valve (43) on oil return pipe, the oil return pipe that the other two interface of oil return Three-way rotary valve (43) connects respectively leads to the big small box of fuel tank (44).
- Machine automatization the most according to claim 1 controls commutation hydraulic drive oil pumping machine, it is characterized in that: two control oil ducts of pilot operated directional control valve (32) are connected to hand-operated direction valve (45) by hydraulic control one-way valve (46) respectively, two of hand-operated direction valve (45) control mouths respectively connected the 1st, the 2nd oil circuit control (25,26), is installed with one-way throttle valve (47) on the first oil circuit control (25).
- Machine automatization the most according to claim 1 controls commutation hydraulic drive oil pumping machine, it is characterized in that: fly rope fixed pulley (20) and dragging cords fixed pulley (21) are installed on upper mounting plate (19), the upper dragging cords (9) that upper cable tensioning device (18) connects is through vertical cylinder piston rod front end running block (8), upwards through torr running rope rope fixed pulley (21), it is connected to downwards the top of tandem-driving bogie (7), the lower dragging cords (6) that lower cable tensioning device (17) the connects rear wheel through vertical cylinder piston rod front end running block (8) connects up the bottom in tandem-driving bogie (7) down through fixed pulley transmission case (4), the fly rope (11) being connected to tandem-driving bogie (7) top is upwards connected to downwards polished rod eye (22) through fly rope fixed pulley (20).
- Machine automatization the most according to claim 1 controls commutation hydraulic drive oil pumping machine, it is characterized in that: upper and lower dragging cords (9,6), fly rope (11) are constituted by Steel cord rubber strip or flyer chain or steel wire rope or high-strength nylon rope or high strength fibre band.
- Machine automatization the most according to claim 1 controls commutation hydraulic drive oil pumping machine, it is characterized in that: the upper cooperation of the cylinder cap (49) in vertical cylinder cylinder barrel (48) lower end is installed with the protective cover (50) with storage draining cavity, the oil sealing (51) installed in protective cover (50) piston rod mating holes matches with piston rod, arranging drain tap (52) on the sidewall of protective cover (50), drain tap (52) is connected with fuel tank (44).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201620170838.XU CN205422652U (en) | 2016-03-07 | 2016-03-07 | Machinery automatic control switching -over hydraulic drive beam -pumping unit |
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CN201620170838.XU CN205422652U (en) | 2016-03-07 | 2016-03-07 | Machinery automatic control switching -over hydraulic drive beam -pumping unit |
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CN205422652U true CN205422652U (en) | 2016-08-03 |
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CN201620170838.XU Active CN205422652U (en) | 2016-03-07 | 2016-03-07 | Machinery automatic control switching -over hydraulic drive beam -pumping unit |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105804700A (en) * | 2016-03-07 | 2016-07-27 | 宋志亮 | Mechanical automatic-control reversing hydraulic transmission oil pumping unit |
CN112177573A (en) * | 2019-12-31 | 2021-01-05 | 姜经志 | Intelligent hydraulic pumping unit |
-
2016
- 2016-03-07 CN CN201620170838.XU patent/CN205422652U/en active Active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105804700A (en) * | 2016-03-07 | 2016-07-27 | 宋志亮 | Mechanical automatic-control reversing hydraulic transmission oil pumping unit |
CN112177573A (en) * | 2019-12-31 | 2021-01-05 | 姜经志 | Intelligent hydraulic pumping unit |
CN112177573B (en) * | 2019-12-31 | 2024-04-12 | 威海地源节能环保科技有限公司 | Intelligent hydraulic pumping unit |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200103 Address after: 834007 No.15 Yongxin Road, Baijiantan District, Xinjiang, Karamay City, Xinjiang Uygur Autonomous Region Patentee after: Karamay Zhizhuo Oilfield Technology Development Co., Ltd Address before: 834009, Zhongxing Road, 39, Karamay, the Xinjiang Uygur Autonomous Region plain (two strokes) Patentee before: Song Zhiliang |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220601 Address after: 834099 Building 5, building 16, Chaoyang community, Karamay District, Karamay City, Xinjiang Uygur Autonomous Region Patentee after: Song Zhiliang Patentee after: Zhangzueru Address before: No. 15, Yongxin Road, Baijiantan District, Karamay City, Xinjiang Uygur Autonomous Region, 834007 Patentee before: Karamay Zhizhuo Oilfield Technology Development Co.,Ltd. |
|
TR01 | Transfer of patent right |