CN204381151U - Press air cushion jack-up energy manufactures blowing plant - Google Patents
Press air cushion jack-up energy manufactures blowing plant Download PDFInfo
- Publication number
- CN204381151U CN204381151U CN201420822933.4U CN201420822933U CN204381151U CN 204381151 U CN204381151 U CN 204381151U CN 201420822933 U CN201420822933 U CN 201420822933U CN 204381151 U CN204381151 U CN 204381151U
- Authority
- CN
- China
- Prior art keywords
- oil
- cylinder
- air cushion
- fuel tank
- hydraulic motor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000007664 blowing Methods 0.000 title claims abstract description 12
- 239000002828 fuel tank Substances 0.000 claims abstract description 22
- 238000013016 damping Methods 0.000 claims abstract description 6
- 230000001172 regenerating effect Effects 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 26
- 238000000034 method Methods 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000000994 depressogenic effect Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 125000004122 cyclic group Chemical class 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Compressor (AREA)
Abstract
A kind of press air cushion jack-up energy manufactures blowing plant, comprises apical cap, more than one cylinder for jack-up apical cap, hydraulic damping mechanism, hydraulic motor, the air compressor that is connected with hydraulic motor; Hydraulic damping mechanism comprises airtight fuel tank, the oil cylinder be placed in fuel tank; Oil cylinder comprises cylinder tube, oil cylinder piston, cylinder piston rod, cylinder tube is divided into epicoele, cavity of resorption through oil cylinder piston, the cylinder tube corresponding with epicoele there is oil-out, fuel tank is stretched out in oil-out one end, the cavity of resorption of cylinder tube is connected with fuel tank, oil cylinder piston is equipped with check valve, and cylinder piston rod upper end passes cylinder tube, fuel tank is connected with apical cap; Oil-out on cylinder tube is connected with check-valves oil-in; Check-valves oil-out is connected with the oil-in of hydraulic motor.The utility model is transformed existing forcing press, realizes the energy regenerating of air cushion jack-up, and huge energy when overcoming the existing press air cushion jack-up extensively existed cannot reclaim the shortcoming be wasted.
Description
Technical field
The utility model relates to a kind of press air cushion jack-up energy recycle device.
Background technology
Forcing press is widely used in stamping parts production field, and in the stretching process of stamping parts, the holding pad that air cushion is mould provides pressure-pad-force, and this pressure-pad-force usually can be very large.Such as: the pressure-pad-force that the stretching process of car side wall needs needs 200-300 ton usually, air cushion movement travel is 150-300mm, so often produce 1 gusset, the energy equivalence that air cushion consumes is in 0.08-0.25 degree electricity, and the energy producing 1 car consumption is about as much as 3 degree of electricity.The power-saving technology that the press air cushion of foreign vendor adopts is that the power conversion of air cushion jack-up is become electrical network on electric energy, and this scheme can play energy-conservation object, but its cost is high, technical sophistication.Further, do not buy such electric power at a lot of regional national grid of China, huge energy during press air cushion jack-up does not have corresponding retracting device, is directly wasted.
Summary of the invention
Goal of the invention of the present utility model is the above-mentioned deficiency in order to overcome prior art, and provides a kind of press air cushion jack-up energy to manufacture blowing plant, and power conversion during air cushion jack-up is become compressed air, structure is simple, and cost is low, and energy-saving benefit is high.
The technical solution of the utility model is: comprise apical cap, more than one cylinder for jack-up apical cap, hydraulic damping mechanism, hydraulic motor, the air compressor that is connected with hydraulic motor; Described hydraulic damping mechanism comprises airtight fuel tank, the oil cylinder be placed in fuel tank; Described oil cylinder comprises cylinder tube, oil cylinder piston, cylinder piston rod, cylinder tube is divided into epicoele, cavity of resorption through oil cylinder piston, the cylinder tube corresponding with epicoele is provided with oil-out, fuel tank is stretched out in oil-out one end, the cavity of resorption of cylinder tube is connected with fuel tank, oil cylinder piston is equipped with the check valve for oil circuit between conduction and cut-off epicoele and cavity of resorption, cylinder piston rod upper end passes cylinder tube, fuel tank is connected with apical cap; Oil-out on cylinder tube is connected with the oil-in of hydraulic motor.
The oil-out of described hydraulic motor is connected with fuel tank through oil strainer, oil cooler.
Be provided with check-valves between oil-out on described cylinder tube and the oil-in of hydraulic motor, the oil-out on cylinder tube is connected with check-valves oil-in, and check-valves oil-out is connected with the oil-in of hydraulic motor.
Described hydraulic motor, air compressor, check-valves, check valve are more than one.
The exit of described air compressor is connected with air accumulator.
Described cylinder is two, is arranged at apical cap both sides, and cylinder piston rod is connected with the middle part of apical cap.
Described cylinder comprises cylinder barrel, the cylinder piston be loaded on cylinder barrel, and apical cap is loaded on above cylinder piston.
Described apical cap is loaded on above cylinder piston through bolt.
Described cylinder piston rod is provided with the governor motion for regulating apical cap jack-up height, described governor motion comprising the stop collar be set in outside cylinder piston rod, being set in the outer turbine for driving stop collar to move up and down of stop collar, the motor for driving turbine to rotate, turbine is threaded with stop collar, and stop collar is provided with the flange for radially outward stretching out.
Described cylinder piston rod is provided with the limiting section coordinated with flange.
Outside described governor motion, housing is housed.
When apical cap is depressed, the piston on piston rod is descending together with apical cap, descent of piston, and at this moment check valve is opened automatically, and the oil of oil cylinder cavity of resorption enters epicoele from check valve.During air cushion jack-up, apical cap is up, drive piston rod and piston stroking upward, this is that check valve is closed automatically, creates high pressure at the epicoele of oil cylinder, and the hydraulic oil of epicoele flows into the entrance of check-valves from oil-out, flow out from the outlet of check-valves again and enter into hydraulic motor, drive hydraulic motor rotates, and hydraulic motor drives air compressor to manufacture compressed air, enters compressed air pipe network.
The power conversion of air cushion jack-up is become compressed air, is applicable to energy regenerating during press air cushion jack-up.Adjust the speed of air cushion jack-up simultaneously, slow down the impact of air cushion jack-up to press body.Compressed air is all energy being engaged in factory's needs that stamping parts is produced, and its acquisition also needs power consumption, after the power conversion of air cushion jack-up is become compressed air, just can reduce the electric power obtaining compressed air and consume, thus reach energy-conservation object.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
In Fig. 1, the piston 1 on cylinder 3 is connected with apical cap 5 with the piston 2 on cylinder 4.Apical cap 5, piston rod 11, piston 8 links together again, check valve 9 is on piston, the outlet of oil cylinder 7 epicoele is connected with check-valves (check valve) 19 oil-in, and check valve 19 oil-out has pipeline to receive the entrance of hydraulic motor 12, and the entrance of oil strainer 13 received by the oil-out pipeline of hydraulic motor 12, the entrance of oil cooler 14 received by the outlet pipeline of oil strainer 13, and oil cooler outlet pipeline is received on fuel tank 10.
After compressed air enters cylinder 3 and cylinder 4, provide power upwards to the piston 1 on cylinder 3 and the piston 2 on cylinder 4, drive apical cap 5 up, apical cap 5 drives the miscellaneous part be connected with it up again.
Fuel tank 10 inside is an airtight space, top is connected to compressed air, and connecing compressed-air actuated effect is the certain pressure of oil in oil dropping apparatus, when piston 8 is descending, having of fuel tank 10 li can enter piston upper chamber from the check valve 9 piston 8 fully fully, prevents hole.
Because hydraulic motor 12 and air compressor 16 amount rotating speed may be different, can connect between them with speed change gear, air compressor 16 running speed is as far as possible close to rated speed.
Forcing press is when carrying out stamping parts and stretching, apical cap 5 can head on the backing plate in press bench, backing plate heads on pressure pin again to mould holding pad pressure-pad-force, when holding pad is depressed by patrix, apical cap 5 also can be press against descending, in descending process, piston 8 on piston rod 11 is descending together with apical cap 5, piston 8 is descending, and check valve 9 is opened, and the oil that fuel tank is 10 li enters the epicoele of oil cylinder 7 from check valve 9 by oil cylinder 7 cavity of resorption.
When patrix returns, the power that apical cap 5 is depressed is cancelled, compressed air jack-up piston 1 and the piston 2 respectively of cylinder 3 and 4 li, cylinder, drive apical cap 5 up, apical cap 5 drives again piston rod 11 and piston 8 and check valve 9 up, in up process, check valve 9 is closed, and the oil of oil cylinder 7 epicoele produces high pressure, after check-valves 19, flow into hydraulic motor 12, after flowing through oil strainer 13 and oil cooler 14 successively, flow back to fuel tank.In this cyclic process, when oil flows through hydraulic motor 12, drive hydraulic motor 12 to rotate, hydraulic motor 12 is directly with again engine-driven air compressor 16 or is manufactured compressed air by gear air compressor 16.
The air inlet of air compressor 16, export with air filter 17 and be connected, air inlet and the air of air filter communicate.The gas outlet of air compressor 16 is connected with air accumulator 15.
During due to punching production, different during the trustship jack-up height that different component dies needs, need to regulate with apical cap jack-up height adjustment mechanism 18.Governor motion 18 comprising the stop collar be set in outside cylinder piston rod 11, being set in the outer turbine for driving stop collar to move up and down of stop collar, the motor for driving turbine to rotate, turbine is threaded with stop collar, and stop collar is provided with the flange for radially outward stretching out.Cylinder piston rod 11 is provided with the limiting section coordinated with flange.Outside governor motion, housing is housed.
Claims (8)
1. press air cushion jack-up energy manufactures a blowing plant, it is characterized in that: comprise apical cap (5), more than one cylinder for jack-up apical cap (5), hydraulic damping mechanism, hydraulic motor (12), the air compressor (16) that is connected with hydraulic motor (12);
Described hydraulic damping mechanism comprises airtight fuel tank (10), the oil cylinder (7) be placed in fuel tank (10); Described oil cylinder (7) comprises cylinder tube, oil cylinder piston (8), cylinder piston rod (11), cylinder tube is divided into epicoele, cavity of resorption through oil cylinder piston, the cylinder tube corresponding with epicoele is provided with oil-out, fuel tank (10) is stretched out in oil-out one end, the cavity of resorption of cylinder tube is connected with fuel tank (10), oil cylinder piston is equipped with the check valve (9) for oil circuit between conduction and cut-off epicoele and cavity of resorption, cylinder piston rod upper end passes cylinder tube, fuel tank (10) is connected with apical cap (5); Oil-out on cylinder tube is connected with the oil-in of hydraulic motor (12).
2. press air cushion jack-up energy according to claim 1 manufactures blowing plant, it is characterized in that: the oil-out of described hydraulic motor (12) is connected with fuel tank (10) through oil strainer (13), oil cooler (14).
3. press air cushion jack-up energy according to claim 1 manufactures blowing plant, it is characterized in that: between the oil-in of the oil-out on described cylinder tube and hydraulic motor (12), be provided with check-valves (19), oil-out on cylinder tube is connected with check-valves (19) oil-in, and check-valves (19) oil-out is connected with the oil-in of hydraulic motor (12).
4. press air cushion jack-up energy according to claim 3 manufactures blowing plant, it is characterized in that: described hydraulic motor (12), air compressor (16), check-valves (19), check valve (9) are more than one.
5. press air cushion jack-up energy according to claim 1 manufactures blowing plant, it is characterized in that: the exit of described air compressor (16) is connected with air accumulator (15).
6. press air cushion jack-up energy according to claim 1 manufactures blowing plant, and it is characterized in that: described cylinder is two, be arranged at apical cap (5) both sides, cylinder piston rod is connected with the middle part of apical cap (5).
7. press air cushion jack-up energy according to claim 1 manufactures blowing plant, it is characterized in that: described cylinder comprises cylinder barrel, the cylinder piston be loaded on cylinder barrel, and apical cap (5) is loaded on above cylinder piston.
8. press air cushion jack-up energy according to claim 1 manufactures blowing plant, it is characterized in that: described apical cap (5) is loaded on above cylinder piston through bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420822933.4U CN204381151U (en) | 2014-12-23 | 2014-12-23 | Press air cushion jack-up energy manufactures blowing plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420822933.4U CN204381151U (en) | 2014-12-23 | 2014-12-23 | Press air cushion jack-up energy manufactures blowing plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204381151U true CN204381151U (en) | 2015-06-10 |
Family
ID=53353906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420822933.4U Expired - Fee Related CN204381151U (en) | 2014-12-23 | 2014-12-23 | Press air cushion jack-up energy manufactures blowing plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204381151U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105333035A (en) * | 2015-10-23 | 2016-02-17 | 柳超 | Braking power generating mechanism based on air compression |
| CN108339901A (en) * | 2018-02-11 | 2018-07-31 | 扬力集团股份有限公司 | A kind of sliding block backhaul air cushion delays the device and its control method of ejection |
-
2014
- 2014-12-23 CN CN201420822933.4U patent/CN204381151U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105333035A (en) * | 2015-10-23 | 2016-02-17 | 柳超 | Braking power generating mechanism based on air compression |
| CN105333035B (en) * | 2015-10-23 | 2017-08-25 | 李烈熊 | A kind of brake power generating mechanism compressed based on air |
| CN108339901A (en) * | 2018-02-11 | 2018-07-31 | 扬力集团股份有限公司 | A kind of sliding block backhaul air cushion delays the device and its control method of ejection |
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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: 20150610 Termination date: 20201223 |