CN207030493U - A kind of mobile discharge device - Google Patents
A kind of mobile discharge device Download PDFInfo
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- CN207030493U CN207030493U CN201720984566.1U CN201720984566U CN207030493U CN 207030493 U CN207030493 U CN 207030493U CN 201720984566 U CN201720984566 U CN 201720984566U CN 207030493 U CN207030493 U CN 207030493U
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Abstract
The utility model discloses a kind of mobile discharge device, belongs to bulk material conveying machinery field, for the uniform discharging for realizing feed bin and fast quick change storehouse, including：Frame；Walking mechanism, it is made up of running gear, travel driving unit, in the frame, for driving the frame to be moved along the track；Slew gear, it is made up of rotary shaft, rotating driving device, in the frame, for controlling screw unloading mechanism to rotate in a circumferential direction；Screw unloading mechanism, it is made up of, is installed on the rotary shaft, for material in feed bin to be moved into its center dump mouth screw rod, helicoidal gear, driving device for slow-run.Material can be moved to discharge port by the utility model by screw unloading mechanism, realize uniformly, stably, smooth discharging；And there are structure type simple, material strong adaptability, dosing, quick mobile handoff material lattice, make technology arrangement design that there are more selections and more flexible and changeable.The utility model has huge practical value and economic value.
Description
Technical field
The utility model belongs to bulk material technical field of conveying machinery, and in particular to a kind of mobile discharge device.
Background technology
Bulk material generally refers to be packed together a large amount of without packing materials, and monomer is in block, granular, spherical, powder
Shape etc., such as ore, coke, lime stone, coal dust etc..For large-scale steel plant and thermal power plant, have daily
Substantial amounts of bulk cargo will carry out windrow, material stock, material extracting operation.Take up an area to save, realization, which is first deposited, first takes function, and substantial amounts of bulk cargo leads to
Often it is stored in large-sized silo, bin bottom is provided with reclaimer device.Bin bottom due to discharging opening shrink set, for moisture coal,
The problems such as materials such as mud coal, powder easily occur blocking up in discharging opening, glued, tying.And uniformly unloaded for elongated feed bin, orlop delivery device
Material and the quick mobile lattice that reload turn into another problem again.Therefore, a kind of unloading performance of active demand in the market is big, discharging
Smooth, discharging is uniform, dosing, the lattice that quickly reload, safe and reliable orlop delivery device.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of mobile discharge device, not only simple with mechanism, unloads
Expect smooth, uniform, the features such as dosing, and be applied to the function that the quick lattice that reload are realized during elongated feed bin.
To reach above-mentioned purpose, the utility model is achieved through the following technical solutions：
The utility model provides a kind of mobile discharge device, and it is moved along bin bottom track, for realizing the equal of feed bin
Even discharging and fast quick change storehouse, including：Frame；Walking mechanism, it is made up of running gear, travel driving unit, installed in the frame
On, for driving the frame to be moved along the track；Slew gear, it is made up of rotary shaft, rotating driving device, installed in the machine
On frame, for controlling screw unloading mechanism to rotate in a circumferential direction；Screw unloading mechanism, filled by screw rod, helicoidal gear, screw drives
Composition is put, is installed on the rotary shaft, for material in feed bin to be moved into its center dump mouth.
Further, the kind of drive of described helicoidal gear is Chain conveyer, Bevel Gear Transmission or hydraulic-driven.
Further, described travel driving unit, rotating driving device and driving device for slow-run use servomotor.
Further, the type of drive of described driving device for slow-run is fixed frequency or frequency conversion drive.
The beneficial effects of the utility model are：The utility model mobile discharge device screw unloading movable while
The screw rod spinning of mechanism, material in feed bin is delivered to discharge port and completes discharging；Pitch, the radius of spin and the rotation speed of screw rod
Degree is adjustable, it is ensured that the accuracy of the uniformity, stability and dosing that material exports；And it need to be reloaded lattice in elongated feed bin
When, screw rod rotation can quickly be walked with frame parallel position, the mobile discharge device certainly.
In summary, the utility model is not only simple in structure, and maintenance is convenient, and discharging is uniformly stablized, and is effectively solved
In discharge process it is stifled, viscous, knot the problems such as, and when screw rod rotation from body parallel position when, mobile discharge device can be quick
Walking, greatly improves the operating efficiency of equipment, has huge practical value and economic value.
Other advantages, target and feature of the present utility model will be explained in the following description to a certain extent
State, and to a certain extent, based on will be apparent to those skilled in the art to investigating hereafter, or
Person can be instructed from practice of the present utility model.Target of the present utility model and other advantages can be said by following
Bright book is realized and obtained.
Brief description of the drawings
In order that the purpose of this utility model, technical scheme and advantage are clearer, below in conjunction with accompanying drawing to this practicality
It is new to be described in further detail, wherein：
Fig. 1 is mobile discharge device front view；
Fig. 2 is mobile discharge apparatus structure schematic diagram；
Fig. 3 is the embodiment one of the helicoidal gear of part 8 in partial view I in Fig. 1；
Fig. 4 is the embodiment two of the helicoidal gear of part 8 in partial view I in Fig. 1.
Embodiment
Illustrate embodiment of the present utility model below by way of specific instantiation, those skilled in the art can be by this theory
Content disclosed by bright book understands other advantages and effect of the present utility model easily.The utility model can also be by addition
Different embodiments are embodied or practiced, and the various details in this specification can also be based on different viewpoints with answering
With, without departing from it is of the present utility model spirit under carry out various modifications or alterations.It should be noted that institute in following examples
The diagram of offer only illustrates basic conception of the present utility model in a schematic way, in the case where not conflicting, following examples and
Feature in embodiment can be mutually combined.
Refer to Fig. 1-4, the element numbers in accompanying drawing represent respectively：Feed bin 1, frame 2, track 3, travel driving unit 4,
Rotary shaft 5, rotating driving device 6, screw rod 7, helicoidal gear 8, driving device for slow-run 9, discharge port 10.
Embodiment is substantially as shown in drawings：A kind of mobile discharge device, it can be moved along the track 3 of the bottom of feed bin 1, be used
In the uniform discharging and fast quick change storehouse of realizing feed bin 1, including：Frame 2；Walking mechanism, driven by running gear (not shown), walking
Dynamic device 4 forms, in the frame 2, for driving the frame 2 to be moved along the track 3；Slew gear, by rotary shaft
5th, rotating driving device 6 forms, and in the frame 2, for controlling screw unloading mechanism to rotate in a circumferential direction, rotary shaft 5 passes through
Belt or chain (unmarked) are rotatablely connected with rotating driving device 6；Screw unloading mechanism, by screw rod 7, helicoidal gear 8,
Driving device for slow-run 9 forms, in rotary shaft 5, for material in feed bin 1 to be moved into its center dump mouth 10；
The kind of drive of helicoidal gear 8 is Chain conveyer, Bevel Gear Transmission or hydraulic-driven.
Specifically, the frame 2 of this mobile discharge device is installed on the track 3 of feed bin 1, and the walking in walking mechanism
It can be moved under the driving of drive device 4 along the track 3；Driving device for slow-run 9 in screw unloading mechanism is filled by worm drive
Put 8 and impart power to screw rod 7, the orlop material of feed bin 1 is moved to in-between discharge port 10 by screw rod 7, completes material unloading function.
Wherein, helicoidal gear 8 only lists two kinds of embodiments：Use Chain conveyer as shown in Figure 3；Bevel gear is used shown in Fig. 4
Transmission.Bi-directional rotary can be achieved in rotary shaft 5 in slew gear under the driving of rotating driving device 6, so as to drive spiral to unload
Material mechanism rotates in a circumferential direction, and when the rotation of screw rod 7 is extremely vertical with track 3, the utility model track-movable realizes uniform discharging；
When the rotation of swingle 7 is extremely parallel with track 3, the utility model can quickly move along track and realize fast quick change storehouse function.
Travel driving unit 4, rotating driving device 6 and driving device for slow-run 9 in the present embodiment use servomotor.It is excellent
The type of drive of the driving device for slow-run 9 of choosing is fixed frequency or frequency conversion drive.Meanwhile pitch, the radius of spin and the rotation speed of screw rod 7
Degree is adjustable, to ensure the uniformity of material output, stability and the accuracy of dosing.
Finally illustrate, above example is only unrestricted to illustrate the technical solution of the utility model, although ginseng
The utility model is described in detail according to preferred embodiment, it will be understood by those within the art that, can be to this
The technical scheme of utility model is modified or equivalent substitution, and without departing from the objective and scope of the technical program, it all should
Cover among right of the present utility model.
Claims (4)
1. a kind of mobile discharge device, it is characterised in that it is mobile along feed bin (1) base track (3), for realizing the equal of feed bin
Even discharging and fast quick change storehouse, including：Frame (2)；Walking mechanism, it is made up of, is arranged on running gear, travel driving unit (4)
In the frame, for driving the frame to be moved along the track；Slew gear, by rotary shaft (5), rotating driving device (6) group
Into in the frame, for controlling screw unloading mechanism to rotate in a circumferential direction；Screw unloading mechanism, passed by screw rod (7), spiral
Dynamic device (8), driving device for slow-run (9) composition, are installed on the rotary shaft, for material in feed bin to be moved among its bottom
Discharge port (10).
2. mobile discharge device according to claim 1, it is characterised in that the kind of drive of described helicoidal gear
For Chain conveyer, Bevel Gear Transmission or hydraulic-driven.
3. mobile discharge device according to claim 1, it is characterised in that described travel driving unit, rotation driving
Device and driving device for slow-run use servomotor.
4. mobile discharge device according to claim 3, it is characterised in that the type of drive of described driving device for slow-run
To determine frequency or frequency conversion drive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720984566.1U CN207030493U (en) | 2017-08-08 | 2017-08-08 | A kind of mobile discharge device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720984566.1U CN207030493U (en) | 2017-08-08 | 2017-08-08 | A kind of mobile discharge device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207030493U true CN207030493U (en) | 2018-02-23 |
Family
ID=61474680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720984566.1U Active CN207030493U (en) | 2017-08-08 | 2017-08-08 | A kind of mobile discharge device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207030493U (en) |
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2017
- 2017-08-08 CN CN201720984566.1U patent/CN207030493U/en active Active
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