CN205294639U - Discharge device - Google Patents
Discharge device Download PDFInfo
- Publication number
- CN205294639U CN205294639U CN201521136157.3U CN201521136157U CN205294639U CN 205294639 U CN205294639 U CN 205294639U CN 201521136157 U CN201521136157 U CN 201521136157U CN 205294639 U CN205294639 U CN 205294639U
- Authority
- CN
- China
- Prior art keywords
- hydraulic
- piston rod
- cylinder body
- suspension bracket
- rope
- 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.)
- Active
Links
Landscapes
- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model provides a discharge device, include the rings on top, two piece at least suspension lines being connected with rings, transverse connection in the gallows of two piece at least suspension line bottoms, support cable, traction cable and hang in the hopper that carries in the gallows below. Be equipped with hydraulic system and hydraulic control system in the gallows, hydraulic system includes hydraulic cylinder and energy storage equipment, the circulation of hydraulic control system control hydraulic oil between hydraulic cylinder and energy storage equipment. Hydraulic cylinder includes cylinder body and piston rod, and the piston rod is including being located the first end of cylinder body and being located the outer second end of cylinder body. In piston rod and the cylinder body one of them can be moved in hydraulic oil cyclic process and another one in piston rod and the cylinder body keeps motionless in hydraulic oil cyclic process. The one end of carrying the hopper is through supporting the cable to connect in the below of gallows, and the other end that carries the hopper is connected through that can move in traction cable and above -mentioned piston rod and the cylinder body. The utility model is simple in operation and a big cubic material handling difficult problem has been solved.
Description
Technical field
This utility model relates to a kind of device for discharging, the wireless remote control device for discharging of especially a kind of applicable bulk materials handling.
Background technology
In known technology now, the handling of lump material in bulk generally adopt special implement or the equipment of the relative maturity such as the string bag, grab bucket, loader, excavator. But, the large-block material such as big for some bodily forms, volume is not of uniform size and profile is irregular mountain stone, broken concrete, still lack applicable efficient loading and unloading apparatus.
In filling out sea random riprap construction, it is used mostly string bag handling operation by prior art, it is necessary to manually link up with, and the unhook that lands, security risk is high, working performance is low, and string bag loss is big; If using cable type orange-peel bucket or electric hydaulic orange-peel bucket operation, because often occurring grabbing tight, armful unreal, pocket situation incessantly when volume of material is not of uniform size, different and grab bucket self structure reason captures, getting half the result with twice the effort, safety and work efficiency can not get effective guarantee.
Utility model content
In order to overcome drawbacks described above, this utility model provides a kind of device for discharging, and described device for discharging is simple to operate, improve working performance, and solves a large-block material handling difficult problem.
This utility model be the technical scheme is that a kind of device for discharging to solve its technical problem, suspension ring including top, at least two suspension lines being connected with suspension ring and the suspension bracket being laterally connected at least two suspension line bottoms, hydraulic system and hydraulic control system it is provided with in described suspension bracket, described hydraulic system includes hydraulic jack and energy storage equipment, hydraulic control system controls hydraulic oil circulation between hydraulic jack and energy storage equipment, hydraulic jack includes cylinder body and piston rod, described piston rod includes the first end being positioned at cylinder body and the second end being positioned at outside cylinder body, one of them in piston rod and cylinder body can be moved in hydraulic oil cyclic process and another one in piston rod and cylinder body remains stationary as in hydraulic oil cyclic process, it is provided with support rope, hauling rope and hang on the goods charging bucket below suspension bracket, one end of described goods charging bucket is by supporting that rope is connected to the lower section of suspension bracket, the other end of described goods charging bucket by hauling rope with above-mentioned piston rod and cylinder body can move that be connected.
As further improvement of the utility model, described hydraulic jack rod chamber side is provided with cylinder top hydraulic fluid port, hydraulic system includes electromagnetic valve, two-port valve and the first check valve, energy storage equipment is connected to cylinder top hydraulic fluid port by the two-port valve that electromagnetic valve controls, energy storage equipment is connected to cylinder top hydraulic fluid port also through the first check valve, and hydraulic control system controls the break-make of electromagnetic valve.
As further improvement of the utility model, it is provided with the hand-held remote control emitter outside independent of suspension bracket and the wireless remote controlled receiver in suspension bracket, can docking by radio between wireless remote controlled receiver with hand-held remote control emitter, described wireless remote controlled receiver electrically connects with hydraulic control system.
As further improvement of the utility model, described hydraulic jack rodless cavity side is provided with cylinder bottom hydraulic fluid port, and described cylinder bottom hydraulic fluid port communicates with ambient atmosphere.
As further improvement of the utility model, being provided with fuel tank and the second check valve, fuel tank is connected to the cylinder top hydraulic fluid port of hydraulic jack rod chamber side by the second check valve.
As further improvement of the utility model, described hauling rope is connected with the second end of piston rod.
As further improvement of the utility model, being provided with fixed pulley in described suspension bracket, described hauling rope is set around on fixed pulley.
As further improvement of the utility model, the second end of described piston rod is between cylinder body and fixed pulley.
As further improvement of the utility model, described suspension bracket bottom is provided with conductor rope set, and described hauling rope is passed suspension bracket by conductor rope set.
As further improvement of the utility model, being provided with shackle, the described lower end of support rope and the lower end of hauling rope are connected with goods charging bucket each through shackle.
The beneficial effects of the utility model are: this utility model device for discharging, use wireless remote control and hydraulic principle, by wireless remote control to hydraulic control system instruction thus controlling the circulation of hydraulic oil in hydraulic system, realize hydraulic energy and be changed into mechanical energy, namely hauling rope slides up and down the horizontal and inclination that control goods charging bucket, thus realizing the carrying of material and dumping, simple to operate, raising working performance, and solve a large-block material handling difficult problem.
Accompanying drawing explanation
Fig. 1 is the axonometric chart of this utility model device for discharging;
Fig. 2 is the axonometric chart of the suspension bracket assembly of this utility model device for discharging;
Fig. 3 is the axonometric chart of the hydraulic system of this utility model device for discharging;
Fig. 4 is the schematic diagram that this utility model device for discharging arrives at charging place;
Fig. 5 is the schematic diagram of this utility model device for discharging loaded material;
Fig. 6 is the fully loaded rear crane lifting of this utility model device for discharging and the schematic diagram leaving ground;
Fig. 7 is the schematic diagram in this utility model device for discharging transportation;
Fig. 8 is that this utility model device for discharging arrives at discharging place and operates the schematic diagram of hand-held remote control transmitter and discharging;
Fig. 9 is the schematic diagram that this utility model device for discharging discharging is complete.
Comparison the figures above, is supplemented as follows explanation:
1---suspension ring 2---suspension line
3---suspension bracket 4---hydraulic system
41---hydraulic jack 411---cylinder body
412---piston rod 4121---the first end
4122---the second end 413---hydraulic jack rod chamber
4130---cylinder top hydraulic fluid port 414---hydraulic jack rodless cavity
4140---cylinder bottom hydraulic fluid port 42---energy storage equipment
43---electromagnetic valve 44---two-port valve
45---the first check valve 46---fuel tank
47---the second check valve 5---hydraulic control system
6---supports rope 7---hauling rope
8---goods charging bucket 9---hand-held remote control emitter
10---wireless remote controlled receiver 11---fixed pulley
The set 13---shackle of 12---conductor rope
Detailed description of the invention
This utility model system one device for discharging, suspension ring 1 including top, at least two suspension lines 2 being connected with suspension ring 1 and the suspension bracket 3 being laterally connected at least two suspension lines 2 bottom, hydraulic system 4 and hydraulic control system 5 it is provided with in described suspension bracket 3, described hydraulic system 4 includes hydraulic jack 41 and energy storage equipment 42, hydraulic control system 5 controls hydraulic oil circulation between hydraulic jack 41 and energy storage equipment 42, hydraulic jack 41 includes cylinder body 411 and piston rod 412, described piston rod 412 includes the first end 4121 being positioned at cylinder body 411 and the second end 4122 being positioned at outside cylinder body 411, one of them in piston rod 412 and cylinder body 411 can be moved in hydraulic oil cyclic process and another one in piston rod 412 and cylinder body 411 remains stationary as in hydraulic oil cyclic process.This utility model device for discharging is provided with support rope 6, hauling rope 7 and hangs on the goods charging bucket 8 below suspension bracket 3, one end of described goods charging bucket 8 by supporting that rope 6 is connected to the lower section of suspension bracket 3, the other end of described goods charging bucket 8 by hauling rope 7 with above-mentioned piston rod 412 and cylinder body 411 can move that be connected.
In this utility model device for discharging preferred implementation being that piston rod 412 can move in hydraulic oil cyclic process and cylinder body 411 remains stationary as in hydraulic oil cyclic process, therefore, described hauling rope 7 is connected with the second end 4122 of piston rod 412.
Described hydraulic jack 41 has the right chamber that piston rod 412 stretches out to be hydraulic jack rod chamber 413, it does not have the left chamber that piston rod 412 stretches out is hydraulic jack rodless cavity 414. Described hydraulic jack rod chamber 413 side is provided with cylinder top hydraulic fluid port 4130, hydraulic system 4 includes electromagnetic valve 43, two-port valve 44 and the first check valve 45, the two-port valve 44 that energy storage equipment 42 is controlled by electromagnetic valve 43 is connected to cylinder top hydraulic fluid port 4130, energy storage equipment 42 is connected to cylinder top hydraulic fluid port 4130 also through the first check valve 45, and hydraulic control system 5 controls the break-make of electromagnetic valve 43. The circulating direction of the first check valve 45 is from energy storage equipment 42 to hydraulic jack 41, and hydraulic jack 41 is non-return to energy storage equipment 42 direction.
This utility model device for discharging is provided with the hand-held remote control emitter 9 outside independent of suspension bracket 3 and the wireless remote controlled receiver 10 in suspension bracket 3, can docking by radio between wireless remote controlled receiver 10 with hand-held remote control emitter 9, described wireless remote controlled receiver 10 electrically connects with hydraulic control system 5. Operator presses hand-held remote control emitter 9, sends pulse signal to wireless remote controlled receiver 10, and wireless remote controlled receiver 10 is energized to electromagnetic valve 43 by hydraulic control system 5; Stopping operation hand-held remote control emitter 9, pulse signal stops, electromagnetic valve 43 dead electricity.
Hydraulic oil being circulated throughout between hydraulic jack 41 and energy storage equipment 42 is called: electromagnetic valve 43 obtains electric, two-port valve 44 leads to, because described energy storage equipment 42 initial pressure value is less than the force value in hydraulic jack 41 rod chamber, in described rod chamber, hydraulic oil backs down the spool press-in energy storage equipment 42 of two-port valve 44 and stores; Electromagnetic valve 43 dead electricity, two-port valve 44 breaks, and the hydraulic oil that described energy storage equipment 42 stores is entered in hydraulic jack 41 rod chamber by the first check valve 45.
Described hydraulic jack rodless cavity 414 side is provided with cylinder bottom hydraulic fluid port 4140, and described cylinder bottom hydraulic fluid port 4140 communicates with ambient atmosphere. Atmospheric pressure is maintained, it is simple to piston rod 412 moves in rodless cavity.
This utility model device for discharging is provided with fuel tank 46 and the second check valve 47, and fuel tank 46 is connected to the cylinder top hydraulic fluid port 4130 of hydraulic jack rod chamber 413 side by the second check valve 47. The circulating direction of the second check valve 47 is from fuel tank 46 to hydraulic jack 41, and hydraulic jack 41 is non-return to fuel tank 46 direction. Fuel tank 46 of the present utility model works when being only used as servicing fluids force feed or replenisher force feed. Because energy storage equipment 42 has initially set less force value and no pressure in fuel tank 46, so the second check valve 47 being connected with fuel tank 46 is closed all the time when hydraulic system 4 normal operation.
Further, being provided with fixed pulley 11 in the suspension bracket 3 of this utility model device for discharging, described hauling rope 7 is set around on fixed pulley 11. Described fixed pulley 11 has guide effect. Second end 4122 of described piston rod 412 is between cylinder body 411 and fixed pulley 11.Described suspension bracket 3 bottom is provided with conductor rope set 12, and described hauling rope 7 is overlapped 12 by conductor rope and passes suspension bracket 3.
This utility model device for discharging is provided with shackle 13, the lower end of described support rope 6 and the lower end of hauling rope 7 and is connected with goods charging bucket 8 each through shackle 13, it is simple to goods charging bucket 8 disassembles from support rope 6 and hauling rope 7. The upper end of described support rope 6 is connected with suspension bracket 3 also through shackle 13, and the upper end of described suspension line 2 is connected with suspension ring 1 also through shackle 13, and the lower end of suspension line 2 is connected with suspension bracket 3 also through shackle 13, is all the design requirement of convenient dismounting. Described suspension ring 1 are connected with crane hook or other connector.
Operator system is operated by wireless remote control emitter 9 and controls hydraulic system 4, and concrete work cycle process refer to Fig. 4 to Fig. 9:
When goods charging bucket 8 full load, crane lifting, taking this utility model device for discharging liftoff or leave stockpile, the support rope 6 being now connected with goods charging bucket 8 and hauling rope 7 tensioning stress under load, hauling rope 7 passes to 412 1 pulling force of piston rod by fixed pulley 11. Now, in described hydraulic jack rod chamber 413, pressure set up by hydraulic oil, and piston rod 412 is in the state of being fully retracted, and can not be stretched, and goods charging bucket 8 keeps horizontal state.
When this utility model device for discharging is migrated to emptying point by crane, operation wireless remote control emitter 9, wireless remote controlled receiver 10 receives signal, the hydraulic control system 5 electrically connected with wireless remote controlled receiver 10 sends instruction, electromagnetic valve 43 obtains electric, in described hydraulic jack rod chamber 413, hydraulic oil backs down two-port valve 44 spool press-in energy storage equipment 42 and stores, now goods charging bucket 8 is under load effect, piston rod 412 is stretched out, hauling rope 7 is descending by fixed pulley 11, goods charging bucket 8 is inclined, and emptying point poured into by material. After completing material unloading, stop operation wireless remote control emitter 9, wireless remote controlled receiver 10 does not have signal to receive, the hydraulic control system 5 electrically connected with wireless remote controlled receiver 10 stops sending instruction, electromagnetic valve 43 dead electricity, but the heeling condition due to support rope 6 and hauling rope 7 still tensioning under self gravitation effect of goods charging bucket 8, when goods charging bucket 8 is still in discharging.
This utility model device for discharging completing discharging is moved to feeding place by crane, is steadily shelved on by goods charging bucket 8 on place or stockpile, and starts to goods charging bucket 8 feeding after supporting rope 6 and hauling rope 7 to be in relaxed state. After supporting that rope 6 and hauling rope 7 are in relaxed state, the hydraulic oil stored in energy storage equipment 42 is just discharged by the first check valve 45 and is pressed in hydraulic jack rod chamber 413, piston rod 412 is retracted into by hydraulic oil pressure, drag hauling rope 7 to go upward to after goods charging bucket 8 leaves ground and revert to horizontal state, wait next discharge operation, and complete a work cycle.
To sum up, electromagnetic valve 43 electric and dead electricity is the insufficient condition of necessity of goods charging bucket 8 State Transferring, also to see that support rope 6 is in tensioning state or relaxed state with hauling rope 7, namely whether hauling rope 7 passes to 412 1 pulling force of piston rod. In other words, pulling force is namely to produce before electromagnetic valve 43 energising starts, and just disappears after electromagnetic valve 43 energising terminates, therefore, when having pulling force and electromagnetic valve 43 energising, hydraulic oil is from hydraulic jack 41 pressure release to energy storage equipment 42, piston rod 412 stretches out, and goods charging bucket 8 tilts; Electromagnetic valve 43 dead electricity and pulling force without when, hydraulic oil is back to hydraulic jack 41 from energy storage equipment 42, and piston rod 412 is retracted, goods charging bucket 8 horizontal.
This utility model device for discharging adopts goods charging bucket 8 to deliver material, solves the security risk that the not close caused material of grab bucket Guan Bi spills or falls; Eliminate the string bag and take off the loss linking up with security risk and the string bag brought; Realize optional position discharging with wireless remote control, change string bag operation and must land unhook discharging, improve working performance.
Claims (10)
1. a device for discharging, suspension ring including top, at least two suspension lines being connected with suspension ring and the suspension bracket being laterally connected at least two suspension line bottoms, hydraulic system and hydraulic control system it is provided with in described suspension bracket, described hydraulic system includes hydraulic jack and energy storage equipment, hydraulic control system controls hydraulic oil circulation between hydraulic jack and energy storage equipment, hydraulic jack includes cylinder body and piston rod, described piston rod includes the first end being positioned at cylinder body and the second end being positioned at outside cylinder body, one of them in piston rod and cylinder body can be moved in hydraulic oil cyclic process and another one in piston rod and cylinder body remains stationary as in hydraulic oil cyclic process, it is characterized in that: be provided with support rope, hauling rope and hang on the goods charging bucket below suspension bracket, one end of described goods charging bucket is by supporting that rope is connected to the lower section of suspension bracket, the other end of described goods charging bucket by hauling rope with above-mentioned piston rod and cylinder body can move that be connected.
2. device for discharging according to claim 1, it is characterized in that: described hydraulic jack rod chamber side is provided with cylinder top hydraulic fluid port, hydraulic system includes electromagnetic valve, two-port valve and the first check valve, energy storage equipment is connected to cylinder top hydraulic fluid port by the two-port valve that electromagnetic valve controls, energy storage equipment is connected to cylinder top hydraulic fluid port also through the first check valve, and hydraulic control system controls the break-make of electromagnetic valve.
3. device for discharging according to claim 2, it is characterized in that: the wireless remote controlled receiver in the hand-held remote control emitter being provided with outside independent of suspension bracket and suspension bracket, can docking by radio between wireless remote controlled receiver with hand-held remote control emitter, described wireless remote controlled receiver electrically connects with hydraulic control system.
4. device for discharging according to claim 2, is characterized in that: described hydraulic jack rodless cavity side is provided with cylinder bottom hydraulic fluid port, and described cylinder bottom hydraulic fluid port communicates with ambient atmosphere.
5. device for discharging according to claim 2, is characterized in that: be provided with fuel tank and the second check valve, and fuel tank is connected to the cylinder top hydraulic fluid port of hydraulic jack rod chamber side by the second check valve.
6. device for discharging according to claim 1, is characterized in that: described hauling rope is connected with the second end of piston rod.
7. device for discharging according to claim 6, is characterized in that: being provided with fixed pulley in described suspension bracket, described hauling rope is set around on fixed pulley.
8. device for discharging according to claim 7, is characterized in that: the second end of described piston rod is between cylinder body and fixed pulley.
9. device for discharging according to claim 7, is characterized in that: described suspension bracket bottom is provided with conductor rope set, and described hauling rope is passed suspension bracket by conductor rope set.
10. device for discharging according to claim 1, is characterized in that: being provided with shackle, the described lower end of support rope and the lower end of hauling rope are connected with goods charging bucket each through shackle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521136157.3U CN205294639U (en) | 2015-12-31 | 2015-12-31 | Discharge device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521136157.3U CN205294639U (en) | 2015-12-31 | 2015-12-31 | Discharge device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205294639U true CN205294639U (en) | 2016-06-08 |
Family
ID=56470317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521136157.3U Active CN205294639U (en) | 2015-12-31 | 2015-12-31 | Discharge device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205294639U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105417376A (en) * | 2015-12-31 | 2016-03-23 | 苏州硕力重工有限公司 | Discharging device |
| CN106241607A (en) * | 2016-10-13 | 2016-12-21 | 霍进铭 | Device for discharging |
| CN111994793A (en) * | 2020-07-21 | 2020-11-27 | 吴立新 | Remote control overturning hopper and remote control component overturning device for hoisting equipment |
-
2015
- 2015-12-31 CN CN201521136157.3U patent/CN205294639U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105417376A (en) * | 2015-12-31 | 2016-03-23 | 苏州硕力重工有限公司 | Discharging device |
| CN106241607A (en) * | 2016-10-13 | 2016-12-21 | 霍进铭 | Device for discharging |
| CN111994793A (en) * | 2020-07-21 | 2020-11-27 | 吴立新 | Remote control overturning hopper and remote control component overturning device for hoisting equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202345479U (en) | Draw arm hook type coal mine transport vehicle | |
| CN205294639U (en) | Discharge device | |
| CN203889909U (en) | Bottom-opening cargo hopper lifting appliance for bulk cargo loading operation | |
| CN106365036B (en) | Submarine pipeline briquetting discharges Combined hanging rack | |
| CN201597493U (en) | Platform trailer | |
| CN103192754B (en) | Lift truck | |
| CN202766098U (en) | Remote control hydraulic grab bucket | |
| CN106241607A (en) | Device for discharging | |
| CN105016258A (en) | Hand holding type combined fork arm carrier | |
| CN105417376B (en) | Device for discharging | |
| CN104150401B (en) | Multifunctional double-wing multi-stage double-lazy-arm three-dimensional coordinate type cargo loading and unloading forklift | |
| RU158477U1 (en) | CAPACITY DEVICE FOR UNLOADING BULK CARGOES FROM SOFT CONTAINERS THROUGH THEIR NECK | |
| CN204941543U (en) | A kind of deep-sea mining system | |
| CN104058266A (en) | Manual charging device for magnesium metal furnace burden pellets | |
| CN108798765A (en) | Crawler type bracket carrier | |
| CN104973542A (en) | Combined fork arm type telescopic arm forklift truck | |
| CN104986696A (en) | Slideway type combined fork arm of forklift | |
| CN202012522U (en) | Balanced valve bank for lifting system of mining dumper | |
| CN204823718U (en) | Grab bucket of single cable wireless remote control timber | |
| CN202864847U (en) | Double suspension arm device for forklift | |
| CN208650905U (en) | A kind of crawler type bracket carrier | |
| CN207986245U (en) | With the transiting vehicle for promoting device for discharging | |
| CN203922617U (en) | Multistage pair of arm spatial coordinate formula cargo handing multifunction fork truck of a kind of double-vane | |
| CN203667871U (en) | Grain warehouse conveying equipment | |
| CN203558707U (en) | Dual-arm hanger and dual-arm hanger for hoisting and transporting packaged articles |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |