CN105889168A - Energy-saving type pressurization rotating cylinder - Google Patents
Energy-saving type pressurization rotating cylinder Download PDFInfo
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- CN105889168A CN105889168A CN201410692017.8A CN201410692017A CN105889168A CN 105889168 A CN105889168 A CN 105889168A CN 201410692017 A CN201410692017 A CN 201410692017A CN 105889168 A CN105889168 A CN 105889168A
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- cylinder
- pipe
- oil
- oil cylinder
- solenoid valve
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Abstract
The invention discloses an energy-saving type pressurization rotating cylinder. An air pump air compressor, a self-control decompression piston valve and a reversing solenoid valve are sequentially connected. A first pipe and a second pipe enable the air pump air compressor and the self-control decompression piston valve to communicate. An exhaust solenoid valve is connected to the upper portion of the reversing solenoid valve. According to the energy-saving type pressurization rotating cylinder, a pneumatic pressurization cylinder and the rotating cylinder or work oil cylinder are integrally combined; the problem that air tightness is poor during high-speed running is solved; the problem of high energy consumption and losses of a hydraulic rotating oil cylinder is solved; the problems that hydraulic oil in the hydraulic rotating oil cylinder needs to be replaced within a short time, and waste oil emission pollution exists are solved; the problem that a hydraulic system in the hydraulic rotating oil cylinder is prone to being troubled by temperature rise is solved; and both-way pressurization is achieved, so that the rotating cylinder or work oil cylinder has the both-way pressurization effect.
Description
Technical field
The present invention relates to the technical field of rotary cylinder, a kind of energy-saving supercharging rotary cylinder.
Background technology
At present the most on the market, most unidirectional with pneumatic rotary cylinder, hydraulic gyration oil cylinder, Pneumatic booster
Rotary cylinder is main, the various lathe of application, chuck, three-jaw, speed folder, etc. short stroke power
Source.Cylinder body all fixed by rotary cylinder one i.e. intake and exhaust conduit with guide head then can be relative
Rotate and act on a kind of cylinder on jig and wire coil device, being to guide piston
Carry out the cylindrical metal parts of straight reciprocating motion wherein.Hydraulic gyration oil cylinder is a dress
Joining close accessory, it uses the moment of torsion that hydraulic pressure set is the highest in the least space.To the greatest extent
But pipe power is the highest, and they still can the most easily control, and HKS angling cylinder has become
Apply to merit in nearly all field requiring limited rotational movements and wanting high pulling torque.Existing skill
Art defect, pneumatic rotary cylinder, exert oneself little general thrust, pulling force: 800～2000FKN, due to
Gas has the biggest compressibility, easily rebounds in work process, it is impossible to reach lasting speed stabilizing
Effect, and pneumatic rotary cylinder is along with lathe, and (general rotating speed is at 2000-8000 running up
Turn) between, it is impossible to ensure cylinder air-tightness.Another hydraulic gyration oil cylinder, thrust, pulling force:
1000～15000FKN, its energy consumption is high, hydraulic pressure system due to machinery persistent pressure or when quitting work
System motor still needs to operating, because lathe often processes a product workpiece from gripper chuck to processing
Become again in second gripper chuck, this section of persistent pressure or hydraulic system motor when quitting work
Still needing to operating, so energy resource consumption wasted significantly by hydraulic gyration oil cylinder, hydraulic system is easily subject to
The puzzlement of temperature rise.Because hydraulic system has a lot of electronic valve, a lot of precision component groups such as hydraulic pump
Become, and hydraulic oil typically will not use for effective temperature-reducing in the case of fully sealing, so
Hydraulic oil is destroyed by the moisture in air and dust, generally uses and must obtain more after reaching 6 months
Change, be so greatly increased use cost and environmental pollution.
Summary of the invention
For the problems referred to above, it is desirable to provide a kind of energy-saving supercharging rotary cylinder.
For realizing this technical purpose, the solution of the present invention is: a kind of energy-saving supercharging rotary cylinder,
Its mainly include air pump air compressor machine, automatic control decompression piston valve, reversing solenoid valve, exhaust solenoid valve,
Cylinder piston, oil are in charge of, cylinder, oil cylinder post, oil cylinder piston, housing, bearing block, Guan Yi,
Pipe two, pipe three, Guan Si, pipe five, pipe six, oil drum one, oil drum, oil cylinder one, oil cylinder two,
High-pressure oil pipe one, high-pressure oil pipe two, high-pressure oil pipe three, high-pressure oil pipe four, described air pump pneumatics
Machine, automatic control decompression piston valve and reversing solenoid valve are sequentially connected with, and described pipe one, pipe two connect
Air pump air compressor machine and automatic control decompression piston valve, described exhaust solenoid valve is connected on reversing solenoid valve
Side.
As preferably, described automatic control decompression piston valve and pipe one, pipe two with the use of.
As preferably, described reversing solenoid valve is under on-off action, and air pressure entered pipe four and enters gas
On the right side of cylinder, cylinder piston and oil cylinder post is made to move to the left.
As preferably, when described oil cylinder two works, operation principle is identical with oil cylinder one.
The present invention is combined by pneumatic pressure cylinder and rotary cylinder or operating cylinder integral type, and with pure gas
Pressure is power, utilizes the when Pascal conservation principle of supercharging gas size piston area, by cylinder
Low pressure power: 0.8MPA brings up to decades of times pressure (easily can reach 15MPA), supplies back
Turn cylinder or operating cylinder uses so that it is reach the pressure of hydraulic cylinder: 4MPA.Achieve pneumatic increasing
Cylinder pressure and rotary cylinder or operating cylinder integral type combine；Pneumatic rotary cylinder is overcome to exert oneself minor issue,
Work process easily rebounds, it is impossible to reach stable effect；Poor air-tightness when solution runs up
Problem；Solve the high energy consumption loss problem of hydraulic gyration oil cylinder；Solve in hydraulic gyration oil cylinder
The hydraulic oil short time need to be changed and waste oil emission pollution problem；Solve hydraulic pressure in hydraulic gyration oil cylinder
The problem that system is easily subject to temperature rise puzzlement；This technology realizes bidirectional booster so that rotary cylinder or
Operating cylinder bidirectional booster effect.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the present invention；
Fig. 2 is the schematic diagram of rotary cylinder of the present invention；
Fig. 3 is the schematic diagram of direct press type bidirectional booster cylinder；
Fig. 4 is the schematic diagram of the operating cylinder of direct press type bidirectional booster cylinder；
Fig. 5 is the schematic diagram of prepressing type bidirectional booster cylinder.
Detailed description of the invention
The present invention is described in further details by this and specific embodiment below in conjunction with the accompanying drawings.
As it is shown in figure 1, the one of the embodiment of the present invention energy-saving supercharging rotary cylinder, it is main
Including air pump air compressor machine 1, automatic control decompression piston valve 2, reversing solenoid valve 3, exhaust solenoid valve 4,
Cylinder piston 5, oil are in charge of 6, cylinder 7, oil cylinder post 8, oil cylinder piston 9, housing 10, axle
Bearing 11, pipe 1, pipe 2 13, pipe 3 14, pipe 4 15, pipe 5 16, pipe 6 17,
Oil drum 1, oil drum 19, oil cylinder 1, oil cylinder 2 21, high-pressure oil pipe 1, high pressure
Oil pipe 2 23, high-pressure oil pipe 3 24, high-pressure oil pipe 4 25, described air pump air compressor machine 1, from
Control decompression piston valve 2 and reversing solenoid valve 3 are sequentially connected with, described pipe 1, pipe 2 13
Connection air pump air compressor machine 1 and automatic control decompression piston valve 2, described exhaust solenoid valve 4 is connected to change
Above electromagnetic valve 3.
As preferably, described automatic control decompression piston valve 2 and pipe 1, pipe 2 13 with the use of.
As preferably, described reversing solenoid valve 3 is under on-off action, and air pressure entered pipe 4 15
Enter on the right side of cylinder 7, make cylinder piston 5 and oil cylinder post 8 move to the left.
As preferably, during the work of described oil cylinder 2 21, operation principle is identical with oil cylinder 1.
The operation principle operating process of the present invention is: air pump air compressor machine produces compressed air (gas
Pressure) after, entering automatic control decompression piston valve, the piston of automatic control decompression piston valve compresses sky at pipe one
Under atmospheric pressure, piston is opened to the right so that pipe two compressed air enters reversing solenoid valve smoothly
In.Reversing solenoid valve is under on-off action, and air pressure entered pipe four and enters on the right side of cylinder, made cylinder
Piston and oil cylinder post move to the left, utilize the when Pascal increasing gas size piston area to keep
Permanent principle, brings up to decades of times, for rotary cylinder or working oil by low atmospheric pressure oil cylinder one pressure
Cylinder uses.When oil cylinder one works, a part of hydraulic oil of high-pressure oil pipe is by being in charge of entrance oil cylinder
The pressure valve of two, valve is opened under the effect of the pressure and is made the oil of oil storage barrel flow into oil cylinder two, oil supply
Cylinder two is automatically replenished oil plant, simultaneously closes off the High voltage output oil pipe of oil cylinder two, prevents angling cylinder
Because of poor sealing, the hydraulic oil of oil cylinder one is made to enter oil cylinder two.Operation principle when oil cylinder two works
Identical with oil cylinder one.Its parts function introduction: exhaust solenoid valve: meet when shutting off power in emergency,
Angling cylinder is also when high speed rotating speed, it is to avoid rapid decompression and cause the workpiece such as lathe upper chuck to spatter
Go out.Automatic control decompression piston valve: pipe one is under having barometric information, and this piston valve is in all the time to be opened
State, makes air pump air compressor machine compressed air enter pipe two reversing solenoid valve smoothly, for cylinder.
In the case of running into and promptly dying, make automatic control decompression piston valve under the action of the spring, close stopped pipe two,
Compressed air in cylinder is made not reflux, it is to avoid angling cylinder loses suddenly pressure, machine chuck
Middle workpiece spills.
Second sets of plan of the present invention is direct press type bidirectional booster cylinder, its operation principle: work as compression
Air is by pipe four air inlet, and cylinder piston keeps left movement to oil cylinder one, cylinder piston of now ining succession
Oil cylinder post enters oil cylinder one, by the hydraulic oil of oil cylinder one by high-pressure oil pipe one, through hydraulic oil
Pipe two is in operating cylinder so that it is normal operation.In succession the oil cylinder post of cylinder piston to oil simultaneously
When cylinder one keeps left mobile, oil drum two is made to be opened by the pipe five of oil cylinder two, the hydraulic oil of oil drum two
Supply oil cylinder two supplements oil plant.
Another set of scheme is prepressing type bidirectional booster cylinder, its operation principle: compressed air enters into
Oil drum two, the hydraulic oil of oil drum two enters oil cylinder two under the pressure of air, makes the liquid of oil cylinder two
Force feed is entered in operating cylinder or rotary cylinder once high-pressure oil pipe two excessively by high-pressure oil pipe, makes work
The oil cylinder piston making oil cylinder or rotary cylinder is moved to the left, and completes precompressed work.Reach pressure again to put down
During weighing apparatus point, cylinder piston, under reversing solenoid valve control, makes compressed air be entered cylinder by pipe six
In, now cylinder piston is together with oil cylinder post, is moved to the left, in cylinder piston and oil cylinder post size
Under the effect of ratio, make the hydraulic oil of oil cylinder two increase and reach supercharging purpose simultaneously.When oil cylinder post to
Oil cylinder two moves will blind off a line five.
The above, only presently preferred embodiments of the present invention, not in order to limit the present invention, all
Be based on any trickle amendment that above example made by the technical spirit of the present invention, equivalent is replaced
Change and improve, within should be included in the protection domain of technical solution of the present invention.
Claims (4)
1. an energy-saving supercharging rotary cylinder, it mainly includes air pump air compressor machine, automatic control decompression
Piston valve, reversing solenoid valve, exhaust solenoid valve, cylinder piston, oil are in charge of, cylinder, oil cylinder
Post, oil cylinder piston, housing, bearing block, Guan Yi, pipe two, pipe three, Guan Si, pipe five, pipe
Six, oil drum one, oil drum, oil cylinder one, oil cylinder two, high-pressure oil pipe one, high-pressure oil pipe two, height
Pressuring oil pipe three, high-pressure oil pipe four, it is characterised in that: described air pump air compressor machine, automatic control decompression are lived
Plug valve and reversing solenoid valve are sequentially connected with, described pipe one, pipe two connect air pump air compressor machine and from
Control decompression piston valve, described exhaust solenoid valve is connected to above reversing solenoid valve.
One the most according to claim 1 energy-saving supercharging rotary cylinder, it is characterised in that:
Described automatic control decompression piston valve and pipe one, pipe two with the use of.
One the most according to claim 1 energy-saving supercharging rotary cylinder, it is characterised in that:
Described reversing solenoid valve is under on-off action, and air pressure entered pipe four and enters on the right side of cylinder, made cylinder
Piston and oil cylinder post move to the left.
One the most according to claim 1 energy-saving supercharging rotary cylinder, its feature exists:
When described oil cylinder two works, operation principle is identical with oil cylinder one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410692017.8A CN105889168A (en) | 2014-11-27 | 2014-11-27 | Energy-saving type pressurization rotating cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410692017.8A CN105889168A (en) | 2014-11-27 | 2014-11-27 | Energy-saving type pressurization rotating cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105889168A true CN105889168A (en) | 2016-08-24 |
Family
ID=56699118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410692017.8A Pending CN105889168A (en) | 2014-11-27 | 2014-11-27 | Energy-saving type pressurization rotating cylinder |
Country Status (1)
| Country | Link |
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| CN (1) | CN105889168A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111075684A (en) * | 2019-12-30 | 2020-04-28 | 宁波真格液压科技有限公司 | Hydraulic drive's air compressor machine |
| CN112682390A (en) * | 2020-12-29 | 2021-04-20 | 焦作市虹桥制动器股份有限公司 | Electric pneumatic driving unit |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58193903A (en) * | 1983-04-11 | 1983-11-11 | Mitsubishi Heavy Ind Ltd | Booster device |
| CN86106341A (en) * | 1986-09-19 | 1988-03-30 | 吴明坚 | A kind of reversing arrangement of pressurized machine |
| CN2777258Y (en) * | 2005-02-02 | 2006-05-03 | 苏州大学 | Two direction two-stage air-liquid transmission type pressure booster |
| CN201196139Y (en) * | 2008-05-07 | 2009-02-18 | 刘仁庭 | Gas-liquid booster pump for disk type brake of oil field truck-mounted drilling rig workover rig |
| CN201621112U (en) * | 2010-04-09 | 2010-11-03 | 江西洪都航空工业集团有限责任公司 | Pressure unit used for oil-gas pressure conversion |
| CN102230484A (en) * | 2011-06-21 | 2011-11-02 | 同济大学 | Integrated continuous gas-driving hydraulic force booster |
| CN102822552A (en) * | 2009-12-24 | 2012-12-12 | 通用压缩股份有限公司 | System and methods for optimizing efficiency of a hydraulically actuated system |
| CN204284074U (en) * | 2014-11-27 | 2015-04-22 | 王华裕 | A kind of energy-saving supercharging rotary cylinder |
-
2014
- 2014-11-27 CN CN201410692017.8A patent/CN105889168A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58193903A (en) * | 1983-04-11 | 1983-11-11 | Mitsubishi Heavy Ind Ltd | Booster device |
| CN86106341A (en) * | 1986-09-19 | 1988-03-30 | 吴明坚 | A kind of reversing arrangement of pressurized machine |
| CN2777258Y (en) * | 2005-02-02 | 2006-05-03 | 苏州大学 | Two direction two-stage air-liquid transmission type pressure booster |
| CN201196139Y (en) * | 2008-05-07 | 2009-02-18 | 刘仁庭 | Gas-liquid booster pump for disk type brake of oil field truck-mounted drilling rig workover rig |
| CN102822552A (en) * | 2009-12-24 | 2012-12-12 | 通用压缩股份有限公司 | System and methods for optimizing efficiency of a hydraulically actuated system |
| CN201621112U (en) * | 2010-04-09 | 2010-11-03 | 江西洪都航空工业集团有限责任公司 | Pressure unit used for oil-gas pressure conversion |
| CN102230484A (en) * | 2011-06-21 | 2011-11-02 | 同济大学 | Integrated continuous gas-driving hydraulic force booster |
| CN204284074U (en) * | 2014-11-27 | 2015-04-22 | 王华裕 | A kind of energy-saving supercharging rotary cylinder |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111075684A (en) * | 2019-12-30 | 2020-04-28 | 宁波真格液压科技有限公司 | Hydraulic drive's air compressor machine |
| CN111075684B (en) * | 2019-12-30 | 2023-09-12 | 湖北双剑鼓风机股份有限公司 | Hydraulic drive's air compressor machine |
| CN112682390A (en) * | 2020-12-29 | 2021-04-20 | 焦作市虹桥制动器股份有限公司 | Electric pneumatic driving unit |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160824 |