CN206013591U - Door mechanism and bulk material loading machine - Google Patents

Abstract

This utility model is related to disclose a kind of door mechanism and bulk material loading machine, and the door mechanism includes：Sliding door (30), the sliding door are slidably disposed in for storing the feeding mouth (11) of the casing of material and the outside adjustable ground in the feeding mouth covers the feeding mouth；With locking system (31), the locking system (31) is arranged at the position of the neighbouring feeding mouth on the casing, so that the sliding door (30) is locked in the casing releasedly.This utility model door mechanism is slidably disposed on the feeding mouth of casing therefore compared with conventional turnover door, simple to operate laborsaving, and sliding door covers feeding mouth in the outside adjustable ground of feeding mouth, therefore powder feeding efficiency is high, in addition, sliding door lock can be terminated in the casing releasedly by locking system.

Description

Door mechanism and bulk material loading machine

Technical field

This utility model is related to a kind of door mechanism for charging aperture and the material bulk including the door mechanism Machine.

Background technology

During material transfer, the transfer station for storage material temporarily is typically designed with.For example, lead in Coal Transport Domain, is generally put together at the coal from various places as in the silo of storage coal temporarily, then will store in silo again Coal be transported to destination.For another example, in field of garbage disposal, the position for closing on residential block is provided with waste transportation generally Stand, the rubbish in the refuse bin in peripheral extent focuses on refuse transfer station first, then is transferred at rubbish from refuse transfer station Reason factory.

In field of garbage disposal, standing at present in respect of buried type garbage compressor, wherein, digging in precalculated position has melt pit, Be provided with the trash compactor supported by lifting mechanism in the melt pit, be provided with the top of the trash compactor closed enter Material mouth, is internally provided with compression mechanism, and sidepiece is provided with closed discharging opening.When needing to load rubbish, lifting mechanism is returned Contracting makes trash compactor fall in melt pit, while opening the charging aperture at top, loads rubbish material, then by internal compressor Structure is compressed process to rubbish.When needing to walk waste transportation, lifting mechanism is lifted, and makes trash compactor lifting above Ground Face, while discharging opening is opened, and compressed rubbish material is released by the compression mechanism using inside from discharging opening.

In this traditional buried type garbage compressor, charging aperture is usually provided with the turnover door for being articulated with casing, leads to Crossing manual mode opens turnover door.However, due to the opening of charging aperture limited, so as to affect the raising of powder feeding efficiency.

In view of this, it is desirable to provide a kind of technical scheme that can improve powder feeding efficiency.

Content of the invention

It is an object of the invention to provide a kind of door mechanism, the door mechanism can make the powder feeding efficiency of feed material High.

It is a further object to provide a kind of bulk material loading machine, the powder feeding efficiency height of the bulk material loading machine.

To achieve these goals, the present invention provides a kind of door mechanism, and the door mechanism includes：Sliding door, should Sliding door is slidably disposed in and hides for storing the feeding mouth of casing the outside adjustable ground in the feeding mouth of material Cover the feeding mouth；And locking system, the locking system is arranged at the position of the neighbouring feeding mouth on the casing, releasing The sliding door lock is terminated in the casing with putting.

Preferably, the door mechanism includes track, and the track is in the outside of the feeding mouth along the edge of feeding mouth Arranged for interval in parallel with each other, the sliding door are slidably disposed on the track, it is preferable that every track has opening Towards the U-shaped cross-section shape of another track, the side of the sliding door is slidably limited to the U-shaped opening of a track Within, the opposite side of the sliding door is slidably limited within the U-shaped opening of another track.

Preferably, the locking system includes：Hollow housing, the housing are fixedly installed in the track；Lock core, the lock Core is axially displaceably arranged in the housing, and have stretch out from the housing, through the track and with the slip Lock position and bounce back in the housing and depart from the unlocked position with sliding door cooperation, the slip that door coordinates The multiple locking holes for the reception lock core along glide direction distribution are provided with door.

Preferably, the lock core includes：Centre towards the locking end of the track, the locking end and the enclosure interior The back-moving spring in pressured state is provided between wall；The dorsad control end of the track, the control end is through in described Partition is fixedly connected with the locking end, and the control end is connected with radially through the housing and the control end Connecting pin, the housing are provided with the groove for allowing connecting pin in axial direction to move to the hull outside, wherein, described Lock position, the connecting pin are resisted against on the midfeather, and the locking end of the lock core is coordinated with a locking hole；Described Unlocked position, the connecting pin are located at the hull outside by the groove.

Preferably, the end face of the dorsad described track of the housing is provided with the radial direction draw-in groove staggered with the groove.

Preferably, handle is connected with the connecting pin.

Preferably, the sliding door includes multiple, and the arrangement adjacent one another are of the plurality of sliding door, in the plurality of sliding door At least one is releasedly locked in the casing by the locking system.

Preferably, the side of the plurality of sliding door is slidably disposed on same track, the plurality of sliding door Opposite side be slidably disposed on another track of identical.

Preferably, at least one handle is provided with the outer surface of the sliding door.

Preferably, the slip plane of the sliding door is be arranged in parallel with the length bearing of trend of the casing.

The present invention provides a kind of buried type garbage bulk machine again, and the buried type garbage bulk machine vertically can be moved by lifting mechanism Support dynamicly and including casing, at the top of the casing, be provided with closed feeding mouth, the front end of the casing is provided with can be sealed The discharging opening for closing, wherein, the buried type garbage bulk machine includes the door mechanism of present invention offer.

By above-mentioned technical proposal, door mechanism of the present invention be slidably disposed on the feeding mouth of casing therefore with the past Turnover door compare, simple to operate laborsaving, and sliding door covers feeding mouth in the outside adjustable ground of feeding mouth, therefore feeds Efficiency high, in addition, releasedly can terminate in the casing by sliding door lock by locking system.

Other features and advantages of the present invention will be described in detail in subsequent specific embodiment part.

Description of the drawings

Accompanying drawing is for providing a further understanding of the present invention, and constitutes the part of description, with following tool Body embodiment is used for explaining the present invention together, but is not construed as limiting the invention.In the accompanying drawings：

Fig. 1 is the structure chart of the refuse transfer system for illustrating the present invention；

Fig. 2 is the state and the state being lifted to by lifting mechanism outside melt pit for illustrating garbage bulk machine in melt pit Structure chart；

Fig. 3 is to illustrate the structure chart between the capping door gear of the present invention and garbage bulk machine；

Fig. 4 is the structure chart of the capping door gear for illustrating the present invention；

Fig. 5 is to illustrate in the present invention to be respectively provided with capping door gear top view in casing both sides；

Fig. 6 is the structure chart of the sliding door for illustrating the present invention；

Fig. 7 is the A-A sectional views of Fig. 6；

Fig. 8 is the B-B sectional views of Fig. 6；

Fig. 9 is the structure chart of the sliding door closure state that observes from the top of casing；

Figure 10 is the C-C sectional views from 9；

Figure 11 is the structure chart of the locking system of the present invention；

Figure 12 is to illustrate the original state figure that material is transported to rubbish loading-unloading vehicle from garbage bulk machine；

Figure 13 is to illustrate the intermediateness figure that material is transported to rubbish loading-unloading vehicle from garbage bulk machine；

Figure 14 is to illustrate for material to be transported to the state diagram in rubbish loading-unloading vehicle completely from garbage bulk machine.

Description of reference numerals

10 casings；11 feeding mouths；12 discharging openings；13 capping doors；14 drivers；

15 cursor slides；151 front ends；152 rear ends；153 hinged ends；

16 first guiding pieces；17 second guiding pieces；18 lamina tectis；20 second seals；

30 sliding doors；301 rolling bearings；302 bolsters；

31 locking systems；32 tracks；

310 housings；311 midfeathers；312 grooves；313 radial direction draw-in grooves；

320 lock cores；321 locking ends；322 control ends；330 locking holes；

340 back-moving springs；350 connecting pins；360 handles；370 handles；

200 lifting mechanisms；201 elevating rams；300 melt pits；

400 rubbish loading-unloading vehicles；401 openings；402 the prime machines；

500 pushing mechanisms；501 shovelings；502 shoveling oil cylinders；

600 electric wires；700 control box.

Specific embodiment

The specific embodiment of the present invention is described in detail below in conjunction with accompanying drawing.It should be appreciated that this place is retouched The specific embodiment that states is merely to illustrate and explains the present invention, is not limited to the present invention.

In below illustrating, in the case where contrary explanation is not done, " fore-and-aft direction " refers to the level of vertically discharging opening Direction, " vertical direction " refer to the direction of vertically feeding mouth, and " horizontal direction " refers to perpendicular to fore-and-aft direction and vertically square To direction.

Relative to traditional refuse transfer system, in the present invention, a kind of overall solution is systematically proposed, its In, there is corresponding technological improvement in garbage bulk machine and with the rubbish loading-unloading vehicle that garbage bulk machine is used cooperatively.Below Specific embodiment in, be described according to each mechanism of garbage bulk machine respectively, and to the present invention technical side The various aspects of case are described in detail.

In addition, technical scheme is applied to the storage of various materials or transport field, such as coal, grain etc., to the greatest extent Pipe is the present invention is mainly been described by by taking rubbish material as an example in a specific embodiment.It is understood that the present invention Technical scheme is particularly suited for the storage and transhipment of rubbish material.

1 garbage bulk machine

Primarily serving the purpose of for garbage bulk machine temporarily store rubbish material, it is therefore desirable to easily charges material into rubbish In rubbish bulk machine, while being also required to easily unload out by material.As shown in Figure 1 to Figure 3, garbage bulk machine includes casing 10, the top of the casing 10 is provided with closed feeding mouth 11, and the front end of casing 10 is provided with closed discharging opening 12, rubbish When rubbish bulk machine is located in melt pit, discharging opening 12 remains closed mode, when fill material is needed, only need to be by feeding mouth 11 Open.Wherein, garbage bulk machine does not have power source or power supply, and the power source can be that motor or internal combustion engine are execution The motive power that mechanism provides, or the pressure fluid force feed that hydraulic motor is provided, power supply can be the electric power that supplies as motor, this Invention is not particularly limited to power source or power supply equal power device.And garbage bulk machine also includes covering door gear, such as Fig. 2 Shown, the capping door gear includes door 13 and the capping door 13 being connected to frame operationally for the capping of discharging opening 12 Operating mechanism.

In traditional garbage bulk machine, as garbage bulk machine needs to enter the opening and closing of feeding mouth and discharging opening Row operation, is therefore usually provided with driving means to realize, and the power source of driving means or power supply usually is from band.Change sentence Talk about, garbage bulk machine oneself has special power source or power supply.But, when the working environment of garbage bulk machine is poor, Inevitably its power source or power supply are had undesirable effect, so as to affect functional reliability.

From unlike traditional garbage bulk machine, in technical solution of the present invention, garbage bulk machine breaches this area Usual thinking and there is no the power source that carries or power supply, but borrow as shown below and to use cooperatively with garbage bulk machine The power source or power supply of other devices (such as rubbish loading-unloading vehicle).Therefore, because the power source or power supply of garbage bulk machine departing from The specific environment of garbage bulk machine, so as to be not substantially affected by the adverse effect of the working environment of garbage bulk machine, improves work Reliability.

As depicted in figs. 1 and 2, garbage bulk machine of the invention can be supported with being vertically movable by lifting mechanism 200 Buried type garbage bulk machine, lifting mechanism 200 provides power, but not limited to this by elevating ram 201.Garbage bulk machine has For the attachment means being connected with other outside power sources and/or power supply, for example, as shown in figure 1, the attachment means can be Connected pipes and electric wire 600, the connected pipes and electric wire 600 are positioned over outside melt pit, can be electrically connected with neighbouring plug, or Person's electric wire 600 can be electrically connected with rubbish loading-unloading vehicle 400, and can also arrange control box 700 on rubbish loading-unloading vehicle 400.When After garbage bulk machine fills up material, garbage bulk machine and rubbish loading-unloading vehicle 400 are connected using connected pipes and electric wire 600, So that garbage bulk machine obtains power (machine power that the machine power of driven by power and pressure fluid force feed drive).Pass through simultaneously Operational control box 700 so that lifting mechanism 200 vertically rises in the presence of elevating ram 201, until rubbish loading-unloading vehicle 400 Opening 401 dock with the discharging opening 12 of garbage bulk machine.

Hereinafter, capping door gear, door mechanism and the pushing mechanism of the garbage bulk machine of the present invention are introduced successively.

1.1 capping door gears

Capping door gear operating mechanism can make capping door 13 hermetically capping discharging opening 12 detent position and Depart from and open, in open position, capping door 13 keeps spacing ground with discharging opening 12 Mutually it is not connected to.In preferable case, garbage bulk machine can be arranged in melt pit under the support of lifting mechanism 200 up or down In 300, when garbage bulk machine is above the ground level by the lifting of lifting mechanism 200, capping door 13 is converted to open position from detent position Put, to realize discharging.In detent position, capping door 13 hermetically covers discharging opening 12, to prevent the material in casing (such as rubbish Rubbish) drop out.It is further preferred that capping door 13 hermetically covers discharging opening 12, to prevent the liquid of inside from flowing out.

Operating mechanism can be attached or connected to frame, and frame provides setting basis for operating mechanism.Frame can have many The form of kind.For example, frame can be independently of discharging opening 12, and operating mechanism is installed on the frame independently of casing 10, operating mechanism Can allow in detent position capping door 13 with casing 10 movement and synchronizing moving.When casing 10 is moved up and down, Capping door 13 can be maintained in its closed position under the control of operating mechanism, while moving with casing 10.For example, frame can be with It is arranged on 300 inwall of melt pit, operating mechanism can be mechanical arm configuration.But the invention is not restricted to this, as depicted in figs. 1 and 2, Frame can be the casing 10 that discharging opening 12 is located, and this is also the preferred implementation that the present invention is provided, and operating mechanism is arranged on On casing 10.

Specifically, as shown in Figures 2 to 4, under preferable case, operating mechanism includes driver 14 and cursor slide 15.Driver 14 one end is articulated with the side of casing 10, and driver 14 can be hydraulic cylinder, but not limited to this.The front end 151 of cursor slide 15 is solid Capping door 13 is provided with surely, and the rear end 152 of cursor slide 15 is articulated with the other end of driver 14.Cursor slide 15 is additionally provided with positioned at front end Hinged end 153 and rear end between, the hinged end 153 slide anteroposterior and can hingedly be arranged at the side of casing 10, cursor slide 15 The bearing of trend from hinged end 153 to front end 151 and the bearing of trend from hinged end 153 to rear end 152 be formed with blunt Angle, it is preferable that the obtuse angle is 100 degree to 160 degree.

Thus, capping door gear is moved towards discharging opening 12 first along the longitudinal direction, and 13 level of capping door departs from discharging opening 12；After predeterminable range is moved in hinged end 153, under the continuous action of driver 14, capping door gear is with hinged end 153 as rotation Turn center to be rotated, capping door 13 vertically departs from discharging opening 12.

Wherein, guiding groove (not shown) can be provided with the side of casing 10, hinged end 153 is slidably limited to this In guiding groove, in the presence of driver 14, cursor slide 15 can be moved along designed path.

Further, as shown in figure 5, driver 14 and cursor slide 15 can be arranged on two of casing 10 in which be respectively symmetrically A pair of side, capping door 13 are fixedly connected with two cursor slides 15, to improve the balance and structural stability of capping door gear.

Further, as shown in figure 3, two sides of casing 10 can be provided with the first guiding piece 16 and/or Two guiding pieces 17.Wherein, the first guiding piece 16 is used for guiding each cursor slide 15 to move along the longitudinal direction, for example, in 10 side of casing Guide rail can be formed with along the longitudinal direction on wall, first guiding piece 16 is fixedly connected on cursor slide 15 and can be along above-mentioned guide rail Mobile, thus, cursor slide 15 is moved along planned course.Second guiding piece 17 is rocked in transverse direction for limiting each cursor slide 15.

In addition, as shown in Figure 3, it is preferable that discharging opening 12 is vertically arrangement, in open position, capping door 13 is higher than discharging The top of mouth 12, so that the opening 401 of rubbish loading-unloading vehicle 400 is docked smoothly with the discharging opening 12 of garbage bulk machine, be not in Capping door 13 interferes the situation of rubbish loading-unloading vehicle.

Preferably, as shown in Figures 2 and 3, the top of the casing is provided with the position adjacent with the discharging opening 12 For covering or opening at least one of lamina tecti 18 of the feeding mouth 11.The lamina tecti 18 can be hinged or be slidably connected In casing 10.Lamina tecti 18 is feeding passage, and garbage bulk machine filled rubbish material to casing 10 by lamina tecti 18, Under the protection of lamina tecti 18, the load of the vertical direction of garbage bulk machine is not transferred to cover on door 13, so as to play guarantor The effect of book jacket lid door 13.

In addition, in conventional garbage bulk machine, particularly buried type garbage bulk machine, liquid refuse is frequently by discharging opening 12 sides are leaked in melt pit 300, so as to pollute environment in melt pit 300, stench phenomenon occur.For this purpose, as shown in Figure 3 and Figure 4, go out First seal can be provided with around the discharging opening 12 on the end face of material mouth 12, in detent position, the envelope of discharging opening 12 is covered Lid door 13 is pressed in first seal.In order to further improve sealing, it is also provided with capping door 13 close with first The second seal 20 that sealing coordinates.First seal and second seal can be rubber seal or sealing gasket, but this Invention not limited to this.

1.2 door mechanism

Garbage bulk machine also includes door mechanism, and as shown in Fig. 6 to Figure 10, the door mechanism includes sliding door 30, The sliding door 30 is slidably disposed in for storing the feeding mouth 11 of the casing 10 of material, and sliding door 30 is in feeding mouth 11 Outside adjustable ground cover feeding mouth 11.In addition, sliding door 30 can be horizontally disposed with fore-and-aft direction (also tiltable arrangement).Excellent Selection of land, the slip plane of sliding door 30 are be arranged in parallel with the length bearing of trend of the casing.Traditionally covered using turnover door Firmly feeding mouth 11, but this turnover door weight are big, very laborious during upset, and also need to arrange fixing device with fixed closed door, In contrast to this, 30 need of sliding door of the invention simply slide and can just open feeding mouth 11.

As shown in Fig. 6 and Fig. 9, at least one handle 370 on the outer surface of sliding door 30, is provided with, is moved for operator Sliding door 30.Preferably, four handles 370, but not limited to this can be set on the four of sliding door 30 angles.

Specifically, such as Fig. 6 to Figure 10, door mechanism includes track 32, and the track 32 enters on the outside edge of feeding mouth 11 The edge of material mouth 11 arranged for interval in parallel with each other, sliding door 30 are slidably disposed on track 32.Further, such as Fig. 9 With shown in Figure 10, sliding door 30 is connected on track 32 by rolling bearing 301, to reduce friction when sliding door 30 is moved Power so that laborsaving during operated by personnel.In addition, bolster 302 on the periphery of sliding door 30, is also provided with, for buffering Shock when mobile, bolster 302 can be sealing strip.The present invention achieves the slip of sliding door 30 by guide rail structure, but The invention is not restricted to this, it is also possible to which roller is installed on the side of sliding door 30, to realize the slip of sliding door 30, roller can be with It is one-way wheel or universal wheel.

In addition, there is every track 32 opening (can refer to Fig. 8 and Tu towards the U-shaped cross-section shape of another track 32 11), the side of sliding door 30 is slidably limited within the U-shaped opening of a track 32, and the opposite side of sliding door 30 can be slided It is limited within the U-shaped opening of another track 32 dynamicly.In addition, sliding door 30 is connected to track 32 by rolling bearing 301 When interior, above-mentioned rolling bearing 301 is also disposed within U-shaped opening.By U-shaped structure, sliding door can be realized slidably Spacing.

In addition, in order to prevent sliding door 30 from opening feeding mouth 11 from line slip, while pre- in order to sliding door to be locked at Fixed position, door mechanism also include locking system 31, and the locking system 31 is arranged at neighbouring feeding mouth 11 on casing 10 Position, so that sliding door 30 is locked in casing 10 releasedly, the present invention does not limit the concrete structure of locking system 31, as long as energy Enough structures for locking action being carried out to sliding door 30, the preferred locking system 31 for providing of the invention below, being described.

Used as the preferred embodiment of the present invention, specifically, as shown in figure 11, locking system 31 includes hollow housing 310 and lock core 320, housing 310 is fixedly installed in track 32, and lock core 320 is axially displaceably arranged in housing 310, and is had There is from housing 310 lock position that stretches out, coordinate through track 32 and with sliding door 30 and bounce back in housing 310 and depart from The unlocked position coordinated with sliding door 30, is provided with sliding door 30 along glide direction distribution for many of reception lock core 320 Individual locking hole 330.

Under original state, lock core 320 is located at lock position (lock core is located in some locking hole 330), and sliding door 30 is covered Firmly feeding mouth 11 and be locked out device locking；When needing material to be put into garbage bulk machine, release above-mentioned lock-out state, make lock Core 320 is in the unlocked position, and now sliding door 30 can slide to open feeding mouth 11 on track 32；When feeding mouth 11 complete During opening, lock core 320 is made to be again positioned at lock position (now lock core 320 is located in another locking hole 330), sliding door 30 is again Secondary locked, at this point it is possible to material be put into the inside of casing 10, throw in after terminating, repeat above-mentioned unblock-locking operation, with cunning Dynamic door 30 covers at least a portion of feeding mouth 11.

More specifically, as shown in figure 11, lock core 320 includes the locking end 321 towards track 32 and the dorsad control of track 32 End processed 322.The back-moving spring 340 in pressured state is provided between midfeather 311 inside locking end 321 and housing 310. Control end 322 is fixedly connected through midfeather 311 with locking end 321, and control end 322 is connected with 310 and the connecting pin 350 of control end 322, housing 310 is provided with permission connecting pin 350 and in axial direction moves to hull outside Groove 312.

Wherein it is preferred to, in lock position, connecting pin 350 is resisted against on midfeather 311, the locking end 321 and of lock core Individual locking hole 330 coordinates；In unlocked position, connecting pin 350 is located at outside housing 310 by groove 312.Connecting pin 350 After outside the housing 310, connecting pin 350 can be fixed with instruments such as bars so that lock core 320 is in the unlocked position.

Used as the preferred embodiment of the present invention, the end face of the dorsad track 32 of housing 310 is provided with and is staggered with groove 312 Radial direction draw-in groove 313, and on connecting pin 350, be connected with handle 360, the backward hull outside for holding adept handle 360 is pulled When, dorsad track 32 is moved connecting pin 350, and the locking end 321 of lock core 320 departs from locking hole 330, until connecting pin 350 is passed through Groove 312 and when being located at the outside of housing 310, i.e. in unlocked position, when rotating handle 360 along above-mentioned moving direction, connecting pin 350 fall in radial direction draw-in groove 313.When needing to turn again to lock position, contrary operation will not be described here.Certainly, Locking system 31 in technical solution of the present invention is not limited to such scheme, it would however also be possible to employ the side that pin and spacing hole coordinate Formula.

In addition, as shown in Fig. 6 and Fig. 9, conventional rubbish bulk machine is sufficiently bulky, if feeding mouth 11 is little, to casing During input material, some positions may be filled out discontented in 10, and this requires that the size of the feeding mouth 11 at the top of casing 10 is as far as possible big, is When avoiding the single sliding door 30 too big, operation is laborious, and the openings of sizes of feeding mouth 11 is preferably adjustable.Further preferably Ground, arranges multiple sliding doors 30 to adjust the openings of sizes of feeding mouth 11.30 arrangement adjacent one another are of the plurality of sliding door, described many At least one of individual sliding door is releasedly locked in the casing by the locking system.The side of multiple sliding doors 30 It is slidably disposed on same track, the opposite side of multiple sliding doors 30 is slidably disposed on another track of identical On.Can open in the same direction between multiple sliding doors 30, it is also possible to opposite opening.Slided by designing multiple (such as two or three) Door 30, you can easily to open material mouth 11, each position that material can be filled up in casing 10 again.

1.3 pushing mechanism

The garbage bulk machine of the present invention also includes pushing mechanism 500, and as shown in Figure 1, Figure 2 and shown in Figure 12 to Figure 14, this pushes away Motivation structure 500 is located at the side of the dorsad discharging opening 12 in casing 10, and pushing mechanism 500 includes shoveling 501 and carries for shoveling 501 For the shoveling oil cylinder 502 (power source of shoveling can also be power supply) of power, in the presence of shoveling oil cylinder 502,501 energy of shoveling Material is enough promoted to move towards discharging opening 12.

In addition, the invention also discloses a kind of buried type garbage bulk machine, the bulk material loading machine can be erected by lifting mechanism 200 Translation is supported dynamicly and including casing 10, the top of the casing 10 is provided with closed feeding mouth 11, before the casing 10 End is provided with closed discharging opening 12.According to different preferred implementations, above-mentioned buried type garbage bulk machine can be arranged There are capping door mechanism provided by the present invention and/or door mechanism.

2 refuse transfer systems

The present invention provides refuse transfer system again, and the refuse transfer system includes the garbage bulk machine of present invention offer, and And also include that the rubbish loading-unloading vehicle 400 is for the rubbish loading-unloading vehicle 400 (with reference to Fig. 1) used cooperatively with the garbage bulk machine Garbage bulk machine provides power source and/or power supply, and specifically, capping door gear and pushing mechanism for garbage bulk machine are provided and moved Power source and/or power supply.In addition, as shown in Figure 12 to Figure 14, the top of rubbish loading-unloading vehicle 400 is additionally provided with for loading material The prime machine 402 (can be mechanical hand) to rubbish loading-unloading vehicle 400, due to being known technology, will not be described here.

In addition, the compartment afterbody of rubbish load wagon is provided with the opening 401 that may be selected to open or close, the bottom in compartment Gradually increase towards opening, this be designed with beneficial to the material in garbage bulk machine can be at opening bottom surface slope fall into In rubbish loading-unloading vehicle 400.

Hereinafter, with reference to Fig. 1, Figure 12 to Figure 14, and the garbage bulk machine and rubbish loading-unloading vehicle with reference to the invention described above offer Explanation, will be explained in the course of work of this refuse transfer system of the invention.Here, using buried type garbage bulk machine as Example is illustrated.

1) by opening or closing sliding door 30, fill into the casing 10 of the garbage bulk machine being arranged in melt pit 300 Rubbish；

2) in casing 10 fill up rubbish after, front as ready of the rubbish loading-unloading vehicle 400 in melt pit 300, and open rubbish handling The opening 401 of car 400, now garbage bulk machine have lifting mechanism 200 mobile straight up until discharging opening 12 and opening 401 pairs Connect；

3) start capping door gear, the top that capping door 13 is located at casing 10；

4) start pushing mechanism 500, shoveling 501 pushes rubbish to discharging opening 12, and rubbish is moved to rubbish loading-unloading vehicle 400 Interior, while starting the prime machine 402, the rubbish that will be moved in rubbish loading-unloading vehicle 400 is entirely enclosed in inside.

5), after continuing aforesaid operations until the rubbish in garbage bulk machine is all transported to rubbish handling in-car, envelope is closed Lid door, garbage bulk machine is returned in melt pit 300 again.

The preferred embodiment of the present invention is described in detail above in association with accompanying drawing, but, the present invention is not limited to above-mentioned reality The detail in mode is applied, in the range of the technology design of the present invention, multiple letters can be carried out to technical scheme Monotropic type, these simple variants belong to protection scope of the present invention.

It is further to note that each particular technique feature described in above-mentioned specific embodiment, in not lance In the case of shield, can be combined by any suitable means, in order to avoid unnecessary repetition, the present invention to various can The compound mode of energy is no longer separately illustrated.

Additionally, combination in any can also be carried out between a variety of embodiments of the present invention, as long as which is without prejudice to this The thought of invention, its should equally be considered as content disclosed in this invention.

Claims (10)

1. door mechanism, it is characterised in that the door mechanism includes：

Sliding door (30), the sliding door be slidably disposed in for store the casing of material feeding mouth (11) and described enter The outside adjustable ground of material mouth covers the feeding mouth；With

Locking system (31), the locking system (31) are arranged at the position of the neighbouring feeding mouth on the casing, with releasable The sliding door (30) is locked in the casing by ground.

2. door mechanism according to claim 1, it is characterised in that the door mechanism includes track (32), should Track in the outside of the feeding mouth along the edge of feeding mouth arranged for interval in parallel with each other, sliding door (30) slidably It is arranged on the track (32), it is preferable that every track (32) has U-shaped cross-section shape of the opening towards another track Shape, the side of the sliding door are slidably limited within the U-shaped opening of a track, and the opposite side of the sliding door can be slided It is limited within the U-shaped opening of another track dynamicly.

3. door mechanism according to claim 2, it is characterised in that locking system (31) include：

Hollow housing (310), the housing (310) are fixedly installed in the track (32)；

Lock core (320), the lock core (320) are axially displaceably arranged in the housing (310), and are had from the housing (310) stretch out, through the track (32) and the lock position that coordinates with the sliding door (30) and bounce back to the housing (310) in and depart from the unlocked position coordinated with the sliding door (30), be provided with along glide direction on sliding door (30) It is distributed the multiple locking holes (330) for reception lock core (320).

4. door mechanism according to claim 3, it is characterised in that lock core (320) include：

Towards the locking end (321) of the track (32), the locking end (321) midfeather internal with the housing (310) (311) back-moving spring (340) in pressured state is provided between；With

The dorsad control end (322) of track (32), the control end (322) is through the midfeather (311) and the locking End (321) is fixedly connected, and control end (322) are connected with radially through the housing (310) and the control end (322) connecting pin (350), housing (310) are provided with permission connecting pin (350) and in axial direction move to the housing Outside groove (312), wherein,

In the lock position, connecting pin (350) are resisted against on the midfeather (311), the locking end of the lock core (321) coordinate with a locking hole (330)；

In the unlocked position, the connecting pin is located at outside the housing (310) by the groove (312).

5. door mechanism according to claim 4, it is characterised in that the dorsad described track of housing (310) (32) end face is provided with the radial direction draw-in groove (313) staggered with the groove (312).

6. door mechanism according to claim 4, it is characterised in that be connected with handle on connecting pin (350) (360).

7. door mechanism according to claim 1, it is characterised in that described sliding door (30) include multiple, the plurality of At least one of sliding door arrangement adjacent one another are, the plurality of sliding door are releasedly locked in described by the locking system Casing.

8. door mechanism according to claim 7, it is characterised in that the side of the plurality of sliding door (30) is slidably Be arranged on same track, the opposite side of the plurality of sliding door (30) is slidably disposed on another track of identical On.

9. door mechanism according to claim 1, it is characterised in that the slip plane of sliding door (30) with described The length bearing of trend of casing be arranged in parallel.

10. buried type garbage bulk machine, the bulk material loading machine are supported and including casing by lifting mechanism (200) with being vertically movable (10) closed feeding mouth (11) is provided with the top of the casing (10), and the front end of casing (10) is provided with can be closed Discharging opening (12), it is characterised in that the buried type garbage bulk machine is included according to any one in claim 1-9 Door mechanism.