CN206374739U - A kind of discharge box suitable for complex road condition long range cableway transport - Google Patents

Abstract

The utility model provides a kind of discharge box suitable for complex road condition long range cableway transport, including：One casing, top, the bottom of the casing are respectively provided with an opening；Close a component of the opening of the bottom；It is arranged at a drive link component of the outside of the casing；The door component has one to open station and a closing station, and the drive link component is changed to unlatching station to switch a component by closing station；A scrolling intake type cap assembly of casing top is arranged at, station is stored with a masking station and one, storage station can be automatically switched to by masking station.The unpowered automatic open-close of hopper bottom, the unpowered automatic opening of top cover can be realized.And it is suitable for application in transporting bulk material on cableway, it is possible to achieve the not parking continuative transport of cableway, not only drastically increases conevying efficiency, and save substantial amounts of human cost, with boundless application prospect.

Description

A kind of discharge box suitable for complex road condition long range cableway transport

Technical field

The utility model is related to plant equipment manufacturing technology field, more particularly to conveying equipment, and in particular to one kind is applicable In the discharge box of complex road condition long range cableway transport.

Background technology

With China's expanding economy and the implementation of development of the West Regions, China has built many railways, highway, electricity in western part Large quantities of infrastructure such as factory, mine.Build or using have in these facilities substantial amounts of loose unpacked material need transport.Due to China Western part belongs to mountain region or hills landforms, ravines and guillies criss-cross, if by highway or railway transportation, it is necessary to put into substantial amounts of people mostly Power, material resources and financial resources, while time-consuming very long, seriously constrain quickly propelling and implementing for project.And cableway transport has construction Time is short, cost is low, working service is convenient, wide adaptability many advantages, such as, therefore, in similar western complex landform environment Under, cableway is increasingly used during construction and carrys out delivery of bulk material.

Conventional cableway delivery of bulk material, its hopper is square or cylinder, and bottom is unable to free-open-close, works as body feed tank Need during discharging, it is necessary to stop ropeway operation, by manual type discharging, production efficiency is low, and cableway is effectively short using the time, Cost of transportation is high, the need for not applying to modern production.

Although some prior arts devise the body feed tank for realizing automatic discharging, long range complex landform bar is not suitable with Cableway transport under part.

For example, Chinese invention patent application (application number：201310680676.5) a kind of automatic discharging case is disclosed, including Casing, the top end opening of the casing, low side is made up of two fan doors, and left and right ends are separately provided for opening the enabling liquid of door Cylinder pressure, the hydraulic cylinder of closing the door for closing door；The enabling hydraulic cylinder opens lock by driving push rod and opens door, the lock Button one end is hinged with casing, and the other end is snapped onto in locating dowel raised on door；Described hydraulic cylinder one end of closing the door is connected with casing, The other end is connected with door.Although however, above-mentioned technical proposal can realize automatic discharging by way of hydraulic-driven, needing Hydraulic station must be loaded by being equipped with power set, i.e. casing, and configure hydraulic pump, so be accomplished by connection power supply dress Put.This just determines that above-mentioned technical proposal can not adapt to long range cableway transport, can only be confined to vehicle-mounted transport, or short distance Cableway conveying etc. can configure the running environment with case cable.

In another example, Chinese invention patent (application number：201510665373.5) a kind of automatic discharge unit is disclosed, it is wrapped Include hopper and lifting frame；Lifting frame includes several slide bars and the upper ledge and underframe that are fixedly connected through slide bar, and hopper is set It is flexibly connected through guide sleeve between the upper ledge and underframe of lifting frame and with slide bar, the hopper can be along the slide bar on lifting frame In the vertical direction lower slider is so as to realize the Dump gate being automatically opened or closed positioned at hopper bottom；Hopper bottom and the bottom When frame is contacted, the vertical distance on hopper top to the upper ledge is more than or equal to the vertical height when Dump gate is opened downwards Degree；It realizes automatic discharging by dump skip energy in the vertical direction lower slider so as to be automatically opened or closed Dump gate.It is above-mentioned Technical scheme need not be equipped with power set, the defect such as can avoid complicated, equipment failure rate high to a certain extent, still The device, which is realized to open or close, to be needed to coordinate specific lifting to act, that is to say, that, it is necessary to hanging apparatus is configured in discharge pit, And it is difficult to continuous discharge and loading.Above-mentioned technical proposal is undoubtedly not suitable with cableway transport, and can not realize continuous, fast Fast discharging.

In addition, during large conveying quantity, long range cableway cargo transport.Because loose unpacked material haul distance is big, hours underway head opens The bulk hopper put easily is influenceed in transportation by weather, and airborne dust is easily produced when blowing, on working environment influence compared with Greatly, environmental requirement is not met, while being likely to cause loss of material；Sleet sky loose unpacked material exposure for a long time, humidity of materials increases Greatly, weight increase is a lot, and large effect can be also produced to whole cableway transportation system, and the processing increase to subsequent material is tired It is difficult.Manually opened cap structure is installed more existing discharge box, at material feeding, top cover is opened manually, after charging is finished, Manual-lock top cover again., it is necessary to which artificial continuous operation, labor intensity easily makes operation than larger under the larger operating mode of freight volume Personnel produce sense of fatigue, once making a fault, then material will be made not to be masked in transportation protection, caused damage or bad Influence.In addition, existing top cover, which is generally, is hinged flip structure or drawing and pulling type structure, it is required for larger operation empty when opening Between, in order to avoid interfering the hanging piece of casing, in addition it is also necessary to carry out improvement and design to hanging piece.

Utility model content

In view of the above-mentioned problems, the purpose of this utility model be to provide it is a kind of suitable for complex road condition long range cableway transport Discharge box, it is possible to achieve the unpowered automatic open-close of hopper bottom, the unpowered automatic opening of top cover.And it is suitable for application in rope Transporting bulk material on road, it is possible to achieve the not parking continuative transport of cableway, not only drastically increases conevying efficiency, and save Substantial amounts of human cost, with boundless application prospect.

For up to above-mentioned purpose, the concrete technical scheme that the utility model is taken is：

A kind of discharge box suitable for complex road condition long range cableway transport, including：

One casing, top, the bottom of the casing are respectively provided with an opening；

Close a component of the opening of the bottom；

It is arranged at a drive link component of the outside of the casing；

The door component have one open station and one closing station, the drive link component to switch a component by Closing station is changed to unlatching station；

It is arranged at a scrolling intake type cap assembly of casing top, including a flexible cover plate and is arranged at casing top A storage case on the wall of side；Scrolling intake type cap assembly has a masking station and a storage station, in masking During station, the opening of the casing top is closed in the flexible cover plate expansion；During in storage station, the flexible cover coiled sheet Song is accommodated in the storage case.

Further, the storage case is provided with the opening passed through for the flexible cover plate；Set in the storage case There is a rotary shaft, its end is provided with torsionspring；One side of the flexible cover plate is fixed in the rotary shaft, and another side is provided with One fastener；It is provided with the casing top opposite side wall relative with aforementioned lateral wall at fixing card, scrolling intake type cap assembly When station is covered, the fastener is fastened with fixing card, while the torsionspring is storage power state.

Further, the fastener includes a trigger-type limited block, connects an insert plate of trigger-type limited block；It is described Fixing card has the holding tank for accommodating insert plate, and the width of the holding tank is less than the width of the contact hairdo limited block.

Further, the trigger-type limited block is column, and is formed with a drawing through hole.

Further, the door component includes：One first turnover door that an opposite side corresponding with below casing is hinged Plate and one second upset door-plate；The outside of the first upset door-plate is provided with the locating dowel of a pair of protrusions；Second turnover door The edge of plate is provided with a prominent lapping plate；

The drive link component includes：A pair of catches part and a drive link；Each snap close piece has and casing Fixed articulated section, the Living hinge being hinged with drive link end and an activity latch part in the middle of the one of external articulation, its Described in activity latch part have accommodate locating dowel hook and slot；

During in closing station, the latch part is fastened with the locating dowel, and the lapping plate is overlapped in described first and turned over The upper surface of revolving door plate；In when opening station, the latch part is disengaged with the locating dowel.

Further, the drive link includes：

The jointed shaft outside the casing is articulated with by two pivoting supports；Middle part with the jointed shaft is affixed One actuating type driving lever；A pair of affixed first connecting rods with the two ends of the jointed shaft；One end is movably hinged with the first connecting rod A pair of second connecting rods, the other end is hinged as the drive link end and the Living hinge.

Further, the drive link also includes a pair of power assistant springs, and the power assistant spring is extension spring；Distinguish at its two ends It is fixed in the first connecting rod and second connecting rod.

Further, the two ends of the power assistant spring are respectively arranged at the first connecting rod and the junction of jointed shaft and The hinged place of two connecting rods and Living hinge.

Further, in addition to a hanging piece portion；It is frame structure, and the casing top is fixedly arranged on by welding manner.

Further, the bottom surface of the first upset door-plate and the second upset door-plate is equipped with an at least support roller；The support Wheel is arranged at the middle part of the bottom surface of the first upset door-plate and the second upset door-plate, and the axis of support roller and a discharge box traffic direction are flat OK.

By using above-mentioned technical proposal, trigger point is set in a fixed position of discharge pit, discharge box is run to this Behind fixed position, drive link is touched by door switch between components to station is opened, that is, is opened first and overturn door-plate and the second turnover door Plate, completes discharging, and then discharge box is continuing to walk forwards, runs to second fixed position, this fixed position is set first Put Under Steep Rock Slope, be then provided with reset trigger point, the slopes support support roller make the first upset door-plate and second overturn door-plate to Upper upset, until completely enclosed, lapping plate is overlapped in the upper surface of the first upset door-plate, now, is stirred by reset trigger point Drive link, makes drive link reply reset condition, and latch part is fastened with locating dowel.

A fixed position before at the material feeding sets another trigger point, and the trigger point can be Under Steep Rock Slope or lead To groove, before material feeding, trigger-type limited block is touched, is moved it up, promote fastener to disengage the fastening with fixing card, turned round Turn in the presence of spring, flexible cover plate quickly drives scrolling to be contracted in storage case by rotary shaft, so as to open casing top Portion, can carry out charging procedure, after charging is finished, and by aid trigger-type limited block can be pulled to drive fastener to make it Again fastened with fixing card, complete the masking to material, it is ensured that the safety of material and cleaning in course of conveying.

The utility model provide the discharge box suitable for complex road condition long range cableway transport it is simple in construction, process use It is convenient, realize and automatically open up hopper door, material is unloaded automatically, again automatic after the completion of discharging to close hopper door, discharge process is not Need to stop hopper, realize continuous conveying, it is possible to increase the effective operation time of transport cableway, so as to improve conevying efficiency, together When can realize the function of effectively masking material, and can accomplish before material feeding to cover the automatic opening of cover plate, save manpower Material resources, reduce cost.And avoiding introducing power set makes discharge box there is the defects such as complicated, equipment failure rate is high.

Brief description of the drawings

Fig. 1 is the discharge box closed state in the embodiment of the utility model one suitable for complex road condition long range cableway transport Under positive structure schematic.

Fig. 2 is the discharge box closed state in the embodiment of the utility model one suitable for complex road condition long range cableway transport Under side structure schematic diagram.

Fig. 3 is the discharge box opening in the embodiment of the utility model one suitable for complex road condition long range cableway transport Under positive structure schematic.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out Clear, complete description.

As shown in Figure 1 to Figure 3, there is provided a kind of unloading suitable for complex road condition long range cableway transport in one embodiment Hopper, including：

Casing 14, its bottom has an opening；Opening passes through a module enclosure；

Door component includes：The first upset door-plate 17 and second being hinged with a corresponding opposite side for the lower section of casing 14 is overturn Door-plate 12；The outside of first upset door-plate 17 is provided with the locating dowel 10 of a pair of protrusions；The edge of second upset door-plate 12 is provided with prominent The lapping plate gone out；

The drive link component of the outside of casing 14 is arranged at, including：The drive link of a pair of catches part 9 and one；Each lock Fastener 9 be respectively provided with the Living hinge that is hinged with fixed articulated section 8 in the middle of casing 14 external articulation, with drive link end and Activity latch part, wherein activity latch part have the hook and slot for accommodating locating dowel 10；

With reference to Fig. 1 and Fig. 3, door component has one to open station and a closing station, during in closing station, latch part 9 Fastened with locating dowel 10, lapping plate is overlapped in the upper surface of the first upset door-plate 17；In when opening station, latch part 9 is with determining Position post 10 is disengaged；Drive link component is changed to unlatching station to switch a component by closing station.

In addition, also including：It is arranged at the scrolling intake type cap assembly 18 at the top of casing 14, including flexible cover plate and setting Storage case on the side wall of casing top；Scrolling intake type cap assembly 18 has a masking station and a storage work Position, during in masking station, flexible cover plate deploys, the opening at the top of closed box；In when storing station, flexible cover plate is crimped It is accommodated in storage case.It should be noted that, the state shown in Fig. 3, door component, which is in, opens station, scrolling intake type top cover group Part, which is in, stores station, and only to show station state, in actual application, flexible cover is only just stored before material feeding In plate, other times such as discharge process, scrolling intake type cap assembly all should be at covering station.

Specifically, storage case is provided with the opening passed through for flexible cover plate；Provided with a rotary shaft, (figure is not in storage case Show), its end is provided with torsionspring (not shown)；One side of flexible cover plate is fixed in rotary shaft, and another side is provided with a buckle Part；Fixing card 19 is provided with the casing top opposite side wall relative with aforementioned lateral wall, scrolling intake type cap assembly, which is in, to be hidden When covering station, fastener is fastened with fixing card, while torsionspring is storage power state.Said structure and operation principle refer to bullet Property metallic tape rule structure.

As illustrated, fastener includes a trigger-type limited block, an insert plate of trigger-type limited block is connected；Fixing card 19 With the holding tank for accommodating insert plate, the width of the holding tank is less than the width of the contact hairdo limited block.

Trigger-type limited block is column, and is formed with a drawing through hole, can be after the completion of charging, by back work for example Long hook is pulled.

Drive link includes：

The jointed shaft 3 outside casing 14 is articulated with by two pivoting supports 4；One affixed with the middle part of jointed shaft 3 touches Dynamic formula driving lever 2；Affixed a pair of first connecting rods 5 with the two ends of jointed shaft 3；One end and first connecting rod 5 be movably hinged a pair the Two connecting rods 6, the other end is hinged as drive link end and Living hinge.

In addition, drive link also includes a pair of power assistant springs 7, its two ends is respectively and fixedly connected with first connecting rod 5 and second connecting rod 6.Power assistant spring 7 is extension spring.When actuating type driving lever is triggered, the process auxiliary drive connecting rod of power assistant spring 7 is acted rapidly, driving lock Portion 9 is disengaged with locating dowel 10, while in the presence of power assistant spring 7, making drive link hold mode, is prevented before triggering next time Because deadweight or other reasonses cause drive link homing.

Preferably, with reference to Fig. 1 and Fig. 3, the two ends of power assistant spring 7 are respectively arranged at the connection of first connecting rod 5 and jointed shaft 3 Place and the hinged place of second connecting rod 6 and Living hinge.This link position is conducive to power assistant spring 7 to have an effect, and obtains maximum arm of force.

In addition, also including the hanging piece portion 13 for being fixedly arranged on the top of casing 14.Hanging piece portion 13 is frame structure, by welding side Formula is fixedly arranged on the top of casing 14.

In addition, the bottom surface of the first upset upset door-plate 12 of door-plate 17 and second is equipped with support roller 17.Support roller 17 is arranged at The middle part of the bottom surface of the one upset upset door-plate 12 of door-plate 17 and second, the axis of support roller 17 is parallel with the traffic direction of discharge box. Certainly, in other embodiments, there are other arrangements, the effect of support roller 17 is mainly auxiliary door component and resetted after unlatching For closure state, support roller can be arranged according to specific servicing unit.

As described above, hanging piece portion 13 is connected on hauling rope 16 by stay hook 15, as hauling rope 16 is run.

On the path of operation, trigger point, trigger point contact actuating type driving lever 2 are set in a fixed position of discharge pit Shake-up end 1, touch end 1 and be generally column as shown in Figure 2, can also be able to be cylinder for square column as depicted；Triggering Point can be an inclined plane, can also a guide groove, discharge box run to the fixed position, and trigger point is touched drive link and moved Make, particularly as being to be lifted up actuating type driving lever 2, interlock and drive first connecting rod 5 to be rotated down, interlock and drive second connecting rod 6 Snap close piece 9 is pulled to rotate the fastening disengaged with locating dowel 10, such as Fig. 3 by door switch between components to station is opened, that is, opens first and turned over Revolving door plate and the second upset door-plate, complete discharging.Now, in the presence of power assistant spring 7, drive link will be kept after switching State, will not homing.Then discharge box is continuing to walk forwards, operation to second fixed position, this fixed position Under Steep Rock Slope is set first, reset trigger point is then provided with, the slopes support support roller makes the first upset door-plate and the second upset Door-plate is flipped up, until completely enclosed, lapping plate is overlapped in the upper surface of the first upset door-plate, now, passes through reset trigger Point stirs drive link, and specific is, for example, by guide groove or being oriented to inclined plane is pressed downward actuating type driving lever, interlocks to drive and drives Dynamic connecting rod, makes drive link reply reset condition, and latch part is fastened with locating dowel.

A fixed position before at the material feeding sets another trigger point, and the trigger point can be Under Steep Rock Slope or lead To groove, before material feeding, trigger-type limited block is touched, is moved it up, promote fastener to disengage the fastening with fixing card, turned round Turn in the presence of spring, flexible cover plate quickly drives scrolling to be contracted in storage case by rotary shaft, so as to open casing top Portion, can carry out charging procedure, after charging is finished, and by aid trigger-type limited block can be pulled to drive fastener to make it Again fastened with fixing card, complete the masking to material, it is ensured that the safety of material and cleaning in course of conveying.

To sum up, the discharge box suitable for complex road condition long range cableway transport of the utility model offer is simple in construction, add Work is easy to use, realizes and automatically opens up hopper door, and material is unloaded automatically, again automatic after the completion of discharging to close hopper door, discharging Process need not stop hopper, realize continuous conveying, it is possible to increase the effective operation time of transport cableway, so as to improve Transportation Efficiency Rate, while the function of effectively masking material can be realized, and can accomplish the automatic opening of masking cover plate before material feeding, save Manpower and materials, reduce cost.And avoid introducing power set there is discharge box complicated, equipment failure rate is high etc. to be lacked Fall into.

Obviously, described embodiment is only a part of embodiment of the utility model, rather than whole embodiments.It is based on Embodiment in the utility model, it is all that those of ordinary skill in the art are obtained under the premise of creative work is not made Other embodiment, belongs to the scope of the utility model protection.

Claims (10)

1. a kind of discharge box suitable for complex road condition long range cableway transport, it is characterised in that including：

One casing, top, the bottom of the casing are respectively provided with an opening；

Close a component of the opening of the bottom；

It is arranged at a drive link component of the outside of the casing；

The door component has one to open station and a closing station, and the drive link component is to switch a component by closing Station is changed to unlatching station；

It is arranged at a scrolling intake type cap assembly of casing top, including a flexible cover plate and the side for being arranged at casing top A storage case on wall；Scrolling intake type cap assembly has a masking station and a storage station, in masking station When, the opening of the casing top is closed in the flexible cover plate expansion；In when storing station, the flexible cover plate curling is received It is contained in the storage case.

2. it is applied to the discharge box of complex road condition long range cableway transport as claimed in claim 1, it is characterised in that the receipts Housing of receiving is provided with the opening passed through for the flexible cover plate；A rotary shaft is provided with the storage case, its end is provided with Torsionspring；One side of the flexible cover plate is fixed in the rotary shaft, and another side is provided with a fastener；In casing top with before The relative opposite side wall of side wall is stated provided with fixing card, when scrolling intake type cap assembly is in masking station, the fastener Fastened with fixing card, while the torsionspring is storage power state.

3. it is applied to the discharge box of complex road condition long range cableway transport as claimed in claim 2, it is characterised in that the card Fastener includes a trigger-type limited block, connects an insert plate of trigger-type limited block；The fixing card, which has, accommodates insert plate Holding tank, the width of the holding tank is less than the width of the contact hairdo limited block.

4. it is applied to the discharge box of complex road condition long range cableway transport as claimed in claim 3, it is characterised in that described to touch Hairdo limited block is column, and is formed with a drawing through hole.

5. it is applied to the discharge box of complex road condition long range cableway transport as claimed in claim 1, it is characterised in that the door Component includes：One first upset door-plate and one second upset door-plate that an opposite side corresponding with below casing is hinged；It is described The outside of first upset door-plate is provided with the locating dowel of a pair of protrusions；The edge of the second upset door-plate is provided with a prominent overlap joint Plate；

The drive link component includes：A pair of catches part and a drive link；Each snap close piece have with outside casing Fixed articulated section, the Living hinge being hinged with drive link end and an activity latch part, wherein institute in the middle of one be hinged Stating activity latch part has the hook and slot for accommodating locating dowel；

During in closing station, the latch part is fastened with the locating dowel, and the lapping plate is overlapped in first turnover door The upper surface of plate；In when opening station, the latch part is disengaged with the locating dowel.

6. it is applied to the discharge box of complex road condition long range cableway transport as claimed in claim 5, it is characterised in that described the The bottom surface of one upset door-plate and the second upset door-plate is equipped with an at least support roller；The support roller is arranged at the first upset door-plate and The middle part of the bottom surface of two upset door-plates, the axis of support roller is parallel with a discharge box traffic direction.

7. it is applied to the discharge box of complex road condition long range cableway transport as claimed in claim 5, it is characterised in that the drive Dynamic connecting rod includes：

The jointed shaft outside the casing is articulated with by two pivoting supports；One affixed with the middle part of the jointed shaft touches Dynamic formula driving lever；A pair of affixed first connecting rods with the two ends of the jointed shaft；One end and the first connecting rod be movably hinged one To second connecting rod, the other end is hinged as the drive link end and the Living hinge.

8. it is applied to the discharge box of complex road condition long range cableway transport as claimed in claim 7, it is characterised in that the drive Dynamic connecting rod also includes a pair of power assistant springs, and the power assistant spring is extension spring；Its two ends is respectively and fixedly connected with the first connecting rod and Two connecting rods.

9. it is applied to the discharge box of complex road condition long range cableway transport as claimed in claim 8, it is characterised in that described to help The two ends of power spring are respectively arranged at the hinge of the first connecting rod and the junction of jointed shaft and second connecting rod and Living hinge Meet place.

10. it is applied to the discharge box of complex road condition long range cableway transport as claimed in claim 1, it is characterised in that also wrap Include a hanging piece portion；It is frame structure, and the casing top is fixedly arranged on by welding manner.