CN204284074U - A kind of energy-saving supercharging rotary cylinder - Google Patents
A kind of energy-saving supercharging rotary cylinder Download PDFInfo
- Publication number
- CN204284074U CN204284074U CN201420720893.2U CN201420720893U CN204284074U CN 204284074 U CN204284074 U CN 204284074U CN 201420720893 U CN201420720893 U CN 201420720893U CN 204284074 U CN204284074 U CN 204284074U
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- cylinder
- pipe
- oil
- solenoid valve
- oil cylinder
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Abstract
The utility model discloses a kind of energy-saving supercharging rotary cylinder, described air pump air compressor, automatic control decompression piston valve and reversing solenoid valve connect successively, described pipe one, pipe two are communicated with air pump air compressor and automatic control decompression piston valve, and described exhaust solenoid valve is connected to above reversing solenoid valve.The utility model achieves pneumatic pressure cylinder and rotary cylinder or operating cylinder integral type and combines, solve the problem of poor air-tightness when running up, solve the high energy consumption loss problem of hydraulic gyration oil cylinder, in solution hydraulic gyration oil cylinder, the hydraulic oil short time need be changed and waste oil emission pollution problem, solve hydraulic system in hydraulic gyration oil cylinder and be easily subject to the problem of temperature rise puzzlement, realize bidirectional booster, make rotary cylinder or operating cylinder bidirectional booster effect.
Description
Technical field
The utility model relates to the technical field of rotary cylinder, especially a kind of energy-saving supercharging rotary cylinder.
Background technique
At present on the market, most based on pneumatic rotary cylinder, hydraulic gyration oil cylinder, Pneumatic booster unidirectional rotary cylinder, the various lathe of application, chuck, three-jaw, speed folder, etc. short stroke power source.Rotary cylinder-namely intake and exhaust conduit and guide head are all fixed cylinder body and then can be relatively rotated and act on a kind of cylinder on machine tool fixture and wire coil device, are the cylindrical metal parts guiding piston to carry out straight reciprocating motion wherein.Hydraulic gyration oil cylinder is the accessory of a fitting tight, and it uses the very high moment of torsion of hydraulic pressure set in very little space.But although power very high they still can accurately easily control, HKS angling cylinder to be successfully applied in and nearly allly to have required limited rotational movements and want the field of high pulling torque.Prior art defect, pneumatic rotary cylinder, exert oneself little general thrust, pulling force: 800 ~ 2000FKN, because gas has very large compressibility, easily rebound in working procedure, cannot reach the effect of lasting speed stabilizing, and pneumatic rotary cylinder is along with lathe is running up between (general rotating speed turns at 2000-8000), cannot ensure cylinder tightness.Another hydraulic gyration oil cylinder, thrust, pulling force: 1000 ~ 15000FKN, its energy consumption is high, hydraulic system motor still needs running due to mechanical persistent pressure or when quitting work, because lathe often process a product workpiece from gripper chuck to machining again in second gripper chuck, this section of persistent pressure or when quitting work hydraulic system motor still need running, the consumption so hydraulic gyration oil cylinder wastes energy greatly, hydraulic system is easily subject to the puzzlement of temperature rise.Because hydraulic system has a lot of electronic valve, a lot of precision parts group such as oil hydraulic pump
Become, and hydraulic oil generally can not use in order to effective temperature-reducing in complete hermetic situation, thus hydraulic oil by the moisture in air and dust destroy, general use reach 6 months after must must change, increase user cost and environmental pollution so greatly.
Model utility content
For the problems referred to above, the utility model aims to provide a kind of energy-saving supercharging rotary cylinder.
For realizing this technical purpose, scheme of the present utility model is: a kind of energy-saving supercharging rotary cylinder, it mainly comprises air pump air compressor, automatic control decompression piston valve, reversing solenoid valve, exhaust solenoid valve, cylinder piston, oil content pipe, cylinder, oil cylinder post, oil cylinder piston, housing, bearing support, 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 air compressor, automatic control decompression piston valve and reversing solenoid valve connect successively, described pipe one, pipe two is communicated with air pump air compressor and automatic control decompression piston valve, described exhaust solenoid valve is connected to above reversing solenoid valve.
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 enters on the right side of cylinder through Guan Si, and cylinder piston and oil cylinder post are moved to the left.
As preferably, when described oil cylinder two works, working principle is identical with oil cylinder one.
The utility model is combined by pneumatic pressure cylinder and rotary cylinder or operating cylinder integral type, and with pure air pressure for power, utilize the when Pascal conservation principle of supercharging gas size piston area, cylinder lowpressure power: 0.8MPA is brought up to decades of times pressure (easily 15MPA can be reached), for rotary cylinder or operating cylinder, it is made to reach the pressure of oil hydraulic cylinder: 4MPA.Achieve pneumatic pressure cylinder and rotary cylinder or operating cylinder integral type to combine; Overcome pneumatic rotary cylinder to exert oneself minor issue, working procedure easily rebounds, and cannot reach stable effect; Solve the problem of poor air-tightness when running up; Solve the high energy consumption loss problem of hydraulic gyration oil cylinder; In solution hydraulic gyration oil cylinder, the hydraulic oil short time need be changed and waste oil emission pollution problem; Solve hydraulic system in hydraulic gyration oil cylinder and be easily subject to the problem of temperature rise puzzlement; This technology realizes bidirectional booster, makes rotary cylinder or operating cylinder bidirectional booster effect.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model;
Fig. 2 is the schematic diagram of the utility model rotary cylinder;
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.
Embodiment
Below in conjunction with accompanying drawing basis and specific embodiment, the utility model is described in further details.
As shown in Figure 1, the energy-saving supercharging rotary cylinder of one of the utility model embodiment, it mainly comprises air pump air compressor 1, automatic control decompression piston valve 2, reversing solenoid valve 3, exhaust solenoid valve 4, cylinder piston 5, oil content pipe 6, cylinder 7, oil cylinder post 8, oil cylinder piston 9, housing 10, bearing support 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 1, automatic control decompression piston valve 2 and reversing solenoid valve 3 connect successively, described pipe 1, pipe 2 13 is communicated with air pump air compressor 1 and automatic control decompression piston valve 2, described exhaust solenoid valve 4 is connected to above reversing solenoid 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 enters on the right side of cylinder 7 through pipe 4 15, and cylinder piston 5 and oil cylinder post 8 are moved to the left.
As preferably, when described oil cylinder 2 21 works, working principle is identical with oil cylinder 1.
Working principle operating process of the present utility model is: after air pump air compressor produces pressurized air (air pressure), enter automatic control decompression piston valve, the piston of automatic control decompression piston valve is under pipe one compressed air pressure, piston is opened to the right, and pipe two pressurized air is entered in reversing solenoid valve smoothly.Reversing solenoid valve is under on-off action, air pressure enters on the right side of cylinder through Guan Si, and cylinder piston and oil cylinder post are moved to the left, utilizes the when Pascal conservation principle increasing gas size piston area, low atmospheric pressure oil cylinder one pressure is brought up to decades of times, for rotary cylinder or operating cylinder.When oil cylinder one works, a part of hydraulic oil of high-pressure oil pipe is by being in charge of the pressure valve entering oil cylinder two, valve is opened under the effect of the pressure and is made the oil of oil-storing barrel flow into oil cylinder two, to the oil-filled material of oil cylinder two automatic makeup, close the High voltage output oil pipe of oil cylinder two simultaneously, prevent angling cylinder because of poor sealing, make the high pressure oil of oil cylinder one enter oil cylinder two.When oil cylinder two works, working principle is identical with oil cylinder one.Its component function introduction: exhaust solenoid valve: meet when shutting off power in emergency, angling cylinder also when high speed rotating speed, is avoided rapid decompression and causes the workpiece such as lathe upper chuck to spill.Automatic control decompression piston valve: pipe one is having under barometric information, and this piston valve is in open mode all the time, makes air pump air compressor pressurized air enter pipe two reversing solenoid valve smoothly, for cylinder.Under running into situation of promptly dying, make automatic control decompression piston valve under the action of the spring, blanked-off pipe two, pressurized air in cylinder can not be refluxed, and avoid angling cylinder to lose pressure suddenly, in machine chuck, workpiece spills.
Second sets of plan of the present utility model is direct press type bidirectional booster cylinder, its working principle: when pressurized air is by pipe four air inlet, cylinder piston to keep left movement to oil cylinder one, the oil cylinder post of cylinder piston of now ining succession enters oil cylinder one, by the hydraulic oil of oil cylinder one by high-pressure oil pipe one, through high-pressure oil pipe two in operating cylinder, make its normal operation.When the oil cylinder post of cylinder piston of simultaneously ining succession keeps left mobile to oil cylinder one, oil drum two is opened by the pipe five of oil cylinder two, the hydraulic oil supply oil cylinder two of oil drum two supplements oil plant.
Another set of scheme is prepressing type bidirectional booster cylinder, its working principle: pressurized air enters into oil drum two, the hydraulic oil of oil drum two enters oil cylinder two under the pressure of air, the hydraulic oil of oil cylinder two is made to enter in operating cylinder or rotary cylinder by high-pressure oil pipe once crossing high-pressure oil pipe two, the oil cylinder piston of operating cylinder or rotary cylinder is moved to the left, completes precompressed work.When reaching pressure balance point again, cylinder piston, under reversing solenoid valve controls, makes pressurized air enter in cylinder by pipe six, now cylinder piston is together with oil cylinder post, be moved to the left, under the effect of cylinder piston with oil cylinder post size ratio, make the hydraulic oil of oil cylinder two increase and reach supercharging object simultaneously.Five will be blinded off a line when oil cylinder post moves to oil cylinder two.
The above; be only preferred embodiment of the present utility model; not in order to limit the utility model, every above embodiment is done according to technical spirit of the present utility model any trickle amendment, equivalently replace and improve, within the protection domain that all should be included in technical solutions of the utility model.
Claims (4)
1. an energy-saving supercharging rotary cylinder, it mainly comprises air pump air compressor, automatic control decompression piston valve, reversing solenoid valve, exhaust solenoid valve, cylinder piston, oil content pipe, cylinder, oil cylinder post, oil cylinder piston, housing, bearing support, 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, it is characterized in that: described air pump air compressor, automatic control decompression piston valve and reversing solenoid valve connect successively, described pipe one, pipe two is communicated with air pump air compressor and automatic control decompression piston valve, described exhaust solenoid valve is connected to above reversing solenoid valve.
2. the energy-saving supercharging rotary cylinder of one according to claim 1, is characterized in that: described automatic control decompression piston valve and pipe one, pipe two with the use of.
3. the energy-saving supercharging rotary cylinder of one according to claim 1, is characterized in that: described reversing solenoid valve is under on-off action, and air pressure enters on the right side of cylinder through Guan Si, and cylinder piston and oil cylinder post are moved to the left.
4. the energy-saving supercharging rotary cylinder of one according to claim 1, is characterized in that: when described oil cylinder two works, working principle is identical with oil cylinder one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420720893.2U CN204284074U (en) | 2014-11-27 | 2014-11-27 | A kind of energy-saving supercharging rotary cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420720893.2U CN204284074U (en) | 2014-11-27 | 2014-11-27 | A kind of energy-saving supercharging rotary cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204284074U true CN204284074U (en) | 2015-04-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420720893.2U Expired - Fee Related CN204284074U (en) | 2014-11-27 | 2014-11-27 | A kind of energy-saving supercharging rotary cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204284074U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105889168A (en) * | 2014-11-27 | 2016-08-24 | 王华裕 | Energy-saving type pressurization rotating cylinder |
-
2014
- 2014-11-27 CN CN201420720893.2U patent/CN204284074U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105889168A (en) * | 2014-11-27 | 2016-08-24 | 王华裕 | Energy-saving type pressurization rotating cylinder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: XI JIXIAO Free format text: FORMER OWNER: WANG HUAYU Effective date: 20150506 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Xi Jixiao Inventor before: Wang Huayu |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: WANG HUAYU TO: XI JIXIAO Free format text: CORRECT: ADDRESS; FROM: 315142 NINGBO, ZHEJIANG PROVINCE TO: 315700 NINGBO, ZHEJIANG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150506 Address after: 315700 Xiangshan County, Dan Town, Zhejiang Road, room 173-5, No. 505 Patentee after: Xi Jixiao Address before: 315142, No. 155 East Ao village, Tong Zhen Town, Ningbo, Zhejiang, Yinzhou District Patentee before: Wang Huayu |
|
| DD01 | Delivery of document by public notice |
Addressee: Xi Jixiao Document name: Notification of Termination of Patent Right |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20151127 |
|
| EXPY | Termination of patent right or utility model |