CN219299680U - Hydraulic rotary energy-saving equipment of large steel grabbing machine - Google Patents
Hydraulic rotary energy-saving equipment of large steel grabbing machine Download PDFInfo
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- CN219299680U CN219299680U CN202320774174.8U CN202320774174U CN219299680U CN 219299680 U CN219299680 U CN 219299680U CN 202320774174 U CN202320774174 U CN 202320774174U CN 219299680 U CN219299680 U CN 219299680U
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- 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
Abstract
The utility model discloses hydraulic rotary energy-saving equipment of a large steel grabbing machine, which relates to the technical field of hydraulic pressure and comprises an energy-saving box and an energy-saving mechanism, wherein the energy-saving mechanism is arranged on the inner side of the energy-saving box. According to the utility model, the energy-saving mechanism is arranged, oil flows into the pressurizing bin through the oil conveying pipe, the pressure sensing control box synchronously controls the hydraulic lifter to press down the pressurizing plate through the lifting rod, the oil is extruded to be in the space in the pressurizing bin, when the capacity in the pressurizing bin is larger than the volume of the oil, the pressurizing bin cannot generate enough pressure, the condition of insufficient pressure is easy to occur, the capacity of the pressurizing bin can be reduced along with the pressing of the pressurizing plate, so that the pressure is expanded, finally, the oil is conveyed outwards through the liquid outlet, whether the pressurizing pressure is sufficient or not is detected through the stamping sensor during conveying, and the intelligent control and adjustment can be performed with the pressure sensing control box when the pressure is insufficient, so that the normal use of the hydraulic rotary equipment of the steel grabbing machine is ensured.
Description
Technical Field
The utility model relates to the technical field of hydraulic pressure, in particular to hydraulic rotation energy-saving equipment of a large steel grabbing machine.
Background
The hydraulic rotary energy-saving equipment of the large steel grabbing machine is a device which reduces the leakage rate and the pressure loss in the system by optimizing the structure and the control method of the hydraulic system, thereby reducing the energy consumption and improving the system efficiency and the stability, can effectively reduce the energy consumption of the hydraulic machine and improve the working efficiency, can also prolong the service life of the hydraulic machine, and is widely applied to the fields of hoisting machinery, port machinery, large excavators and the like in industrial production so as to meet various demands of customers.
Through retrieval, the utility model name of the publication No. CN206290504U provides a hydraulic rotary energy-saving system of a large steel grabbing machine, which comprises a pilot gear pump, a hydraulic motor, a constant power variable pump and an energy accumulator, wherein the pilot gear pump pumps oil from an oil tank and conveys the oil to a band-type brake device, and an electromagnetic reversing valve is arranged on a conveying pipeline, the constant power variable pump pumps oil from the oil tank and conveys the oil to a three-way six-position reversing valve, then the oil is supplied to the hydraulic motor in a way of being divided into two ways and is reversely supplied to the hydraulic motor, a hydraulic one-way valve is respectively arranged on two oil supply pipelines, an output pipeline of each hydraulic one-way valve is communicated with the energy accumulator through a two-position two-way reversing valve and a hydraulic one-way valve in sequence, and the pilot gear pump also conveys the oil to the first pilot control valve and controls the reversing action of the three-way six-way reversing valve through the two-way reversing valve.
Disclosure of Invention
The utility model provides hydraulic rotary energy-saving equipment of a large steel grabbing machine, which is used for solving the problems that when the large steel grabbing machine is used, the pressure required by the steel grabbing machine is the same no matter what the weight of the grabbed articles is, and even if an energy recovery device is used for recovery, the energy wasted in the grabbing stage is wasted, and the corresponding force is not easy to provide according to the different grabbed weights.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a large-scale steel machine hydraulic pressure gyration energy-saving equipment of grabbing, includes energy-saving box and energy-saving mechanism, the forced induction control box is installed to the energy-saving box front side, the energy-saving box left side is provided with into the liquid storehouse, energy-saving mechanism is installed to the energy-saving box inboard, energy-saving mechanism includes rotating electrical machines, dwang, ball valve, oil pipe, pressurization storehouse, pressurization board, lifter, hydraulic lifter, liquid outlet and punching press inductor, rotating electrical machines is installed to the energy-saving box inboard, the rotating electrical machines downside is connected with the dwang, the dwang downside is connected with the ball valve, it is connected with the oil pipe to go into liquid storehouse right side welding, oil pipe right side welding is connected with the pressurization storehouse.
Preferably, the ball valve is welded with the rotating rod, and the ball valve and the rotating motor form a rotating structure through the rotating rod.
Preferably, the ball valve is connected with the liquid inlet bin through a clamping groove, and the diameter between the ball valve and the liquid inlet bin is the same.
Preferably, the clamping groove at the inner side of the pressurizing bin is connected with a pressurizing plate, the upper side of the pressurizing plate is connected with a lifting rod, and the upper side of the lifting rod is connected with a hydraulic lifter.
Preferably, the pressurizing plate is in welded connection with the lifting rod, and the pressurizing plate and the hydraulic lifter form a lifting structure through the lifting rod.
Preferably, the pressurizing plate is connected with the pressurizing bin through a clamping groove, and the pressurizing plate and the pressurizing bin are equal in size.
Preferably, the right side of the pressurizing bin is connected with a liquid outlet in a welding mode, and the inner side of the liquid outlet is connected with a stamping inductor in a welding mode.
Compared with the prior art, the utility model has the following beneficial effects:
1. the utility model provides a large-scale steel machine hydraulic pressure gyration economizer, through setting up energy-saving mechanism, when needs use, grab steel machine hydraulic pressure gyration equipment can be according to grabbing in the synchronous induction pressure sensing control box of weight of the article that the steel machine grabs, and the response through pressure sensing control box can control the rotation motor according to grabbing weight and drive the dwang and rotate the ball valve to this is controlled the excessive of going into the interior fluid of liquid storehouse, according to the difference of weight, ball valve turned angle's difference, the oil that can flow through also is different, so as to reach the practical just-in-time purpose of oil.
2. The utility model provides a large-scale steel grabbing machine hydraulic pressure gyration economizer, through setting up energy-saving mechanism, when needs use, fluid flows into the pressurization storehouse through the oil pipe in, the synchronous control hydraulic lifter of pressure sensing control box is pressed down the pressurization board this moment, extrude the space in the pressurization storehouse of fluid, thereby reach the compression to the space that fluid is located, when the volume in the pressurization storehouse is greater than the volume of fluid, the condition that the pressurization storehouse just can not produce sufficient pressure, the pressure deficiency easily results in takes place, along with the depression of pressurization board, can reduce the capacity in the pressurization storehouse, thereby expand pressure, finally fluid outwards carries through the liquid outlet, and during the transportation, can detect whether the pressurization pressure is abundant through punching press inductor, when the pressure is not enough, can carry out intelligent control with the pressure sensing control box and adjust, guarantee the normal use of steel grabbing machine hydraulic pressure gyration equipment.
Drawings
FIG. 1 is a schematic overall perspective view of the present utility model;
FIG. 2 is a schematic view of the overall planar structure of the present utility model;
FIG. 3 is a schematic view of the plane structure of the liquid inlet bin of the utility model;
fig. 4 is an enlarged view of point a in fig. 2 according to the present utility model.
Reference numerals in the drawings: 1. an energy-saving box; 2. a pressure sensing control box; 3. feeding into a liquid bin; 4. an energy-saving mechanism; 401. a rotating motor; 402. a rotating lever; 403. a ball valve; 404. an oil delivery pipe; 405. a pressurized bin; 406. a pressurizing plate; 407. a lifting rod; 408. a hydraulic lifter; 409. a liquid outlet; 410. and stamping the inductor.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-4, a hydraulic rotary energy-saving device of a large steel grabbing machine comprises an energy-saving box 1 and an energy-saving mechanism 4, wherein a pressure induction control box 2 is arranged on the front side of the energy-saving box 1, a liquid inlet bin 3 is arranged on the left side of the energy-saving box 1, the energy-saving mechanism 4 is arranged on the inner side of the energy-saving box 1, the energy-saving mechanism 4 comprises a rotating motor 401, a rotating rod 402, a spherical valve 403, an oil delivery pipe 404, a pressurizing bin 405, a pressurizing plate 406, a lifting rod 407, a hydraulic lifter 408, a liquid outlet 409 and a stamping inductor 410, the rotating motor 401 is arranged on the inner side of the energy-saving box 1, the rotating rod 402 is connected with the lower side of the rotating rod 402, the spherical valve 403 is connected with the oil delivery pipe 404 in a welded connection on the right side of the liquid inlet bin 3, and the pressurizing bin 405 is connected with the right side of the oil delivery pipe 404 in a welded connection.
Further, the ball valve 403 is welded to the rotating rod 402, the ball valve 403 and the rotating motor 401 form a rotating structure through the rotating rod 402, when the ball valve is needed to be used, the pressure sensing control box 2 senses that the rotating motor 401 drives the rotating rod 402 to rotate the ball valve 403 according to the grabbing weight, so that the excessive oil in the liquid inlet bin 3 is controlled, and the structure is identical to that of a rotating ball valve faucet.
Further, the ball valve 403 is connected with the liquid inlet bin 3 through a clamping groove, the diameter between the ball valve 403 and the liquid inlet bin 3 is the same, when the ball valve 403 is required to be used, according to the difference of weight, the rotation angle of the ball valve 403 in the liquid inlet bin 3 is different, and the oil flowing through the ball valve is different, so that the purpose of the oil is achieved.
Further, the inside draw-in groove of pressurization storehouse 405 is connected with pressurization board 406, and pressurization board 406 upside is connected with lifter 407, and lifter 407 upside is connected with hydraulic lifter 408, and when needs use, fluid flows into the pressurization storehouse 405 through oil pipe 404 in, and the synchronous control hydraulic lifter 408 of forced induction control box 2 is pushed down pressurization board 406 through lifter 407 this moment to the space in pressurization storehouse 405 is extruded to this reaches the compression to the space in oil place, strengthens the pressure of the outside output of fluid.
Further, the pressurizing plate 406 is welded to the lifting rod 407, and the pressurizing plate 406 and the hydraulic lifter 408 form a lifting structure through the lifting rod 407, when the hydraulic lifter 408 is required to be used, the pressurizing plate 406 controls the lifting rod 407 to press down the hydraulic lifter 408 to reduce the internal space of the pressurizing bin 405, and the hydraulic lifting device can flexibly lift through oil to be used, so that the hydraulic lifting device can be changed according to the use condition.
Further, the pressurizing plate 406 is connected with the pressurizing bin 405 through a clamping groove, the pressurizing plate 406 and the pressurizing bin 405 are equal in size, when the pressurizing plate is needed to be used, the pressurizing plate 406 in the pressurizing bin 405 can squeeze the space in the pressurizing bin 405, when the pressurizing plate is needed to be used, the purpose of pressurizing is achieved by squeezing the space in the pressurizing bin 405, when the capacity in the pressurizing bin 405 is larger than the volume of oil, the pressurizing bin 405 cannot generate enough pressure, the condition of insufficient pressure is easy to occur, and the capacity of the pressurizing bin 405 can be reduced along with the pressing of the pressurizing plate 406, so that the pressure is expanded.
Further, the right side of the pressurizing bin 405 is connected with a liquid outlet 409 in a welded mode, the inner side of the liquid outlet 409 is connected with a punching sensor 410 in a welded mode, when the pressurizing bin is required to be used, oil is conveyed outwards through the liquid outlet 409, and when the pressurizing bin is conveyed, whether pressurizing pressure is sufficient or not can be detected through the punching sensor 410, when the pressurizing pressure is insufficient, intelligent control and adjustment can be performed with the pressure sensing control box 2, and normal use of hydraulic rotary equipment of the steel grabbing machine is guaranteed.
Working principle: when the hydraulic rotary equipment of the steel grabbing machine is required to be used, firstly, the hydraulic rotary equipment of the steel grabbing machine synchronously senses the weight of objects grabbed by the steel grabbing machine and then the pressure sensing control box 2 senses the weight of objects grabbed by the steel grabbing machine, the rotary motor 401 in the energy-saving box 1 is controlled to drive the rotary rod 402 to rotate the spherical valve 403 according to the grabbing weight, so that the excessive amount of oil in the liquid inlet bin 3 is controlled, according to different weights, the rotating angle of the spherical valve 403 is different, the oil which can flow through is different, so that the purpose of ensuring the practicability of the oil is achieved, then the oil flows into the pressurizing bin 405 through the oil pipe 404, at the moment, the pressure sensing control box 2 synchronously controls the hydraulic lifter 408 to press down the pressurizing plate 406, the oil is extruded in the space of the pressurizing bin 405, so that the oil is compressed in the space where the oil is located is achieved, when the volume of the pressurizing bin 405 is larger than the volume of the oil, the condition that the pressure is insufficient is easily caused, the volume of the pressurizing bin 405 can be reduced, the volume of the pressurizing bin 405 can be expanded, finally, the pressure is detected through the oil passing through the oil inlet 409, and the intelligent hydraulic rotary equipment is controlled to ensure that the hydraulic equipment is not normally, and the hydraulic equipment is required to be used for pressing the hydraulic equipment is required to be completely to be used for pressing when the steel grabbing machine.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The utility model provides a large-scale steel machine hydraulic pressure gyration energy-saving equipment of grabbing, includes energy-saving box (1) and energy-saving mechanism (4), its characterized in that: the utility model discloses a hydraulic control system for a hydraulic control system, including energy-saving box (1), forced induction control box (2) are installed to energy-saving box (1) front side, energy-saving box (1) left side is provided with into liquid storehouse (3), energy-saving mechanism (4) are installed to energy-saving box (1) inboard, energy-saving mechanism (4) are including rotating motor (401), dwang (402), ball valve (403), oil pipe (404), pressurization storehouse (405), pressurization board (406), lifter (407), hydraulic lifter (408), liquid outlet (409) and punching press inductor (410), rotating motor (401) are installed to energy-saving box (1) inboard, rotating motor (401) downside is connected with dwang (402), dwang (402) downside is connected with ball valve (403), into liquid storehouse (3) right side welded connection has oil pipe (404), oil pipe (404) right side welded connection has pressurization storehouse (405).
2. The hydraulic rotary energy-saving equipment of the large steel grabbing machine according to claim 1, wherein the spherical valve (403) is welded with the rotating rod (402), and the spherical valve (403) and the rotating motor (401) form a rotating structure through the rotating rod (402).
3. The hydraulic rotary energy-saving equipment for the large steel grabbing machine according to claim 1 is characterized in that a clamping groove is formed between the spherical valve (403) and the liquid inlet bin (3), and the diameters of the spherical valve (403) and the liquid inlet bin (3) are the same.
4. The hydraulic rotary energy-saving equipment for the large steel grabbing machine according to claim 1 is characterized in that a pressing plate (406) is connected to an inner clamping groove of the pressing bin (405), a lifting rod (407) is connected to the upper side of the pressing plate (406), and a hydraulic lifter (408) is connected to the upper side of the lifting rod (407).
5. The hydraulic rotary energy-saving equipment of the large steel grabbing machine according to claim 1, wherein the pressurizing plate (406) is welded with the lifting rod (407), and the pressurizing plate (406) and the hydraulic lifter (408) form a lifting structure through the lifting rod (407).
6. The hydraulic rotary energy-saving equipment of the large steel grabbing machine according to claim 1, wherein a clamping groove is formed between the pressurizing plate (406) and the pressurizing bin (405), and the pressurizing plate (406) and the pressurizing bin (405) are equal in size.
7. The hydraulic rotary energy-saving equipment of the large steel grabbing machine according to claim 1, wherein a liquid outlet (409) is welded and connected to the right side of the pressurizing bin (405), and a stamping inductor (410) is welded and connected to the inner side of the liquid outlet (409).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320774174.8U CN219299680U (en) | 2023-04-10 | 2023-04-10 | Hydraulic rotary energy-saving equipment of large steel grabbing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320774174.8U CN219299680U (en) | 2023-04-10 | 2023-04-10 | Hydraulic rotary energy-saving equipment of large steel grabbing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219299680U true CN219299680U (en) | 2023-07-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320774174.8U Active CN219299680U (en) | 2023-04-10 | 2023-04-10 | Hydraulic rotary energy-saving equipment of large steel grabbing machine |
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| Country | Link |
|---|---|
| CN (1) | CN219299680U (en) |
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- 2023-04-10 CN CN202320774174.8U patent/CN219299680U/en active Active
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