CN207346441U - Broken arch mechanism is brought down stocks in a kind of silo - Google Patents
Broken arch mechanism is brought down stocks in a kind of silo Download PDFInfo
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- CN207346441U CN207346441U CN201721083118.0U CN201721083118U CN207346441U CN 207346441 U CN207346441 U CN 207346441U CN 201721083118 U CN201721083118 U CN 201721083118U CN 207346441 U CN207346441 U CN 207346441U
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- revolution
- driving motor
- rotation driving
- axis pin
- silo
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Abstract
The utility model belongs to storing bulking equipment technical field, is specifically to bring down stocks broken arch mechanism in a kind of silo.Including self-rotating system and revolution system, self-rotating system includes rotation driving motor, floating bearing, screw rod and vertical bearing, on the floating bearing of rotation driving motor centre-lock, rotation driving motor is connected with screw rod one end, screw rod outboard end is connected with vertical bearing, vertical bearing is connected with revolution system, revolution system is arranged on the inside of bulkhead, the revolution system includes revolution driving motor, drive gear, axis pin ring, traveling wheel and walking guide rail, revolution driving motor is connected by drive gear with axis pin ring, axis pin ring is equipped with traveling wheel, traveling wheel is arranged in the walking guide rail of annular.The utility model can enter bulkhead side headspace observation device operating condition and material output situation at any time and carry out maintenance of equipment when bringing down stocks the operation of broken arch mechanism.
Description
Technical field
The utility model belongs to storing bulking equipment technical field, is specifically to bring down stocks broken arch mechanism in a kind of silo.
Background technology
The silo on the market for storing bulking has various structures, but all some design defect of generally existing at present,
Material fluidity is poor, easily occurs phenomena such as section arch, block above silo, is easy to cause accident.Bring down stocks broken arch mechanism
It is proposed effectively solves the above problems, and the broken arch mechanism that brings down stocks most common at present is completed by open auger conveyer, passes through spiral shell
Coal arch is abolished in the rotation and revolution of rotation, and coal between feeder is delivered to discharge port.Its self-rotating system screw conveyor and from
Rotating motor etc. forms, and spinning motor is positioned over the driving screw conveyor rotation of silo bulkhead side；Its revolution system is by revolving round the sun
Motor drives a traveling wheel to make rotary motion around silo center along one circular orbit of lower part.Revolution system passes through each with self-rotating system
One block of system motor bottom steel plate is connected, and motor does rotary motion at the same time with guide rail when equipment is run.Rotation-revolution system is same
Shi Yunhang, which can be realized in silo, brings down stocks the task such as broken arch and conveying material.
The set is brought down stocks broken arch system and is generally applied in major coal storage silo, but all kinds of corrupt practices creep in for the system, mainly have with
Lower two classes：（1）When silo warehouse volume is larger, cylindrical bin material position is higher or in the case of buying securities with all one's capital, and material would generally be compacted spiral transferring
Machine is sent, which idle running, slipping phenomenon easily occurs under the heavy load slow-speed of revolution, does not reach the condition of buried startup.
（2）Rotation-revolution motor around silo center does rotary motion at the same time in bulkhead side in the system, when needing to enter
Bulkhead side is checked easily occurs mechanical accident when equipment operation condition or needs are overhauled.
（3）Each system motor accessory cables are also inevitable as motor moves in a circle together when equipment is run, and especially exist
Warehouse volume is larger, and motor cable is difficult to control and is prone to accidents in the process of running.
The content of the invention
The utility model is to solve the above-mentioned problems, there is provided broken arch mechanism is brought down stocks in a kind of silo.
The utility model takes following technical scheme：Broken arch mechanism, including self-rotating system and revolution are brought down stocks in a kind of silo
System, self-rotating system includes rotation driving motor, floating bearing, screw rod and vertical bearing, during rotation driving motor is fixed on
On the floating bearing of heart position, rotation driving motor is connected with screw rod one end, and screw rod outboard end is connected with vertical bearing, is stood
Formula bearing is connected with revolution system, and revolution system is arranged on the inside of bulkhead, and the revolution system includes revolution driving motor, drives
Moving gear, axis pin ring, traveling wheel and walking guide rail, revolution driving motor is connected by drive gear with axis pin ring, on axis pin ring
Equipped with traveling wheel, traveling wheel is arranged in the walking guide rail of annular.
Further, Tao shape protective caps are equipped with the upside of rotation driving motor.
Compared with prior art, the utility model has the advantages that：
1. the utility model can enter bulkhead side headspace observation device operation feelings at any time when bringing down stocks the operation of broken arch mechanism
Condition and material output situation and progress maintenance of equipment.
2. this brings down stocks the operation of broken arch mechanism, spinning motor is dynamic, the accessory cables rotation amplitude reduction that turns around the center of a circle,
Technical difficulty and safety wind during installation are dangerous also to be greatly reduced.And pin tooth transmission mechanism only need to be in the motor peace in gear driving
Cable is filled, gear drive motor is fixed on bulkhead side, so cable presses fixed normal mounting.Effectively avoid the occurrence of
Tradition brings down stocks rotation in broken arch system, revolution system driving motor and its accessory cables and makees large radius rotary motion, and cable is not easy
Control, high failure rate and there are certain security risk.
3. pin tooth transmission mechanism as revolution system can be very good to adapt to coal bunker dust it is big, can not good lubrication, heavy duty
The bad working environments of the lotus slow-speed of revolution, efficiently solve the problems such as buried driving skids, dallies, and can solve silo using the feature holds
Product is larger, and when coal material position is higher in storehouse or buys securities with all one's capital, coal compacting screw machine causes the driving of screw machine rotation-revolution difficult；Coal
Pilling up time is long or coal water content is larger, the problems such as causing screw machine revolution resistance larger when coal is sticked together.
Brief description of the drawings
Fig. 1 is the utility model top view；
Fig. 2 is the utility model section figure；
1- self-rotating systems in figure, 2- revolution systems, 3- bulkheads, 4- revolution driving motors, 5- drive gears, 6- axis pin rings,
7- traveling wheels, 8- walking guide rails, 9- discharge ports, 10- Tao shape protective caps, 11- rotation driving motors, 12- floating bearings, 13- spiral shells
Swing arm, 14- vertical bearings.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
As shown in Figure 1, 2, broken arch mechanism is brought down stocks in a kind of silo, it is characterised in that：Including self-rotating system 1 and revolution system
2, self-rotating system 1 includes rotation driving motor 11, floating bearing 12, screw rod 13 and vertical bearing 14, rotation driving motor 11
On the floating bearing 12 of centre-lock, rotation driving motor 11 is connected with 13 one end of screw rod, 13 outboard end of screw rod
It is connected with vertical bearing 14, vertical bearing 14 is connected with revolution system 2, and revolution system 2 is arranged on the inner side of bulkhead 3, the public affairs
Transfering from one department to another system 2 includes revolution driving motor 4, drive gear 5, axis pin ring 6, traveling wheel 7 and walking guide rail 8, and revolution driving motor 4 is logical
Gear 5 of overdriving is connected with axis pin ring 6, and axis pin ring 6 is equipped with traveling wheel 7, and traveling wheel 7 is arranged in the walking guide rail 8 of annular.
The upside of rotation driving motor 11 is equipped with Tao shapes protective cap 10.
Self-rotating system 1 mainly includes rotation driving motor 11, floating bearing 12, screw rod 13 and vertical in the utility model
Bearing 14 etc.；Revolution system 2 mainly includes revolution driving motor 4, drive gear 5, traveling wheel 6, walking guide rail 7 etc..This is brought down stocks
When broken arch mechanism is run, self-rotating system is first opened, rotation driving motor 11 drives screw rod 13 to rotate, and material is made in spiral thrust
From, tangentially from bulkhead 3 to central motion, the discharge port 9 that material is set from silo bottom exports from spiral under, charging
With discharging direction in horizontal plane in 90 °.Then revolution system 2 is started, revolution driving motor 4, which drives, to be installed on axis pin ring 6
Traveling wheel 7 rolls on walking track 8.Vertical bearing 14 connects screw rod 13, and bottom is connected with axis pin ring 6.Self-rotating system with
Revolution system cooperates with each other, you can realizes that silo brings down stocks the effect of broken arch, outputting material.Operation first stops revolving round the sun when stopping
System, then stop self-rotating system.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it can still modify the technical solution described in foregoing embodiments, or to which part technical characteristic into
Row equivalent substitution, where within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (2)
1. broken arch mechanism is brought down stocks in a kind of silo, it is characterised in that：Including self-rotating system（1）And revolution system（2）, self-rotating system
（1）Including rotation driving motor（11）, floating bearing（12）, screw rod（13）And vertical bearing（14）, rotation driving motor
（11）The floating bearing of centre-lock（12）On, rotation driving motor（11）With screw rod（13）One end connects, spiral
Bar（13）Outboard end and vertical bearing（14）Connection, vertical bearing（14）With revolution system（2）Connection, revolution system（2）Set
In bulkhead（3）Inner side, the revolution system（2）Including revolution driving motor（4）, drive gear（5）, axis pin ring（6）, walking
Wheel（7）And walking guide rail（8）, revolution driving motor（4）Pass through drive gear（5）With axis pin ring（6）Connection, axis pin ring（6）On
Equipped with traveling wheel（7）, traveling wheel（7）It is arranged on the walking guide rail of annular（8）On.
2. broken arch mechanism is brought down stocks in silo according to claim 1, it is characterised in that：The rotation driving motor（11）
Upside is equipped with Tao shape protective caps（10）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721083118.0U CN207346441U (en) | 2017-08-28 | 2017-08-28 | Broken arch mechanism is brought down stocks in a kind of silo |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721083118.0U CN207346441U (en) | 2017-08-28 | 2017-08-28 | Broken arch mechanism is brought down stocks in a kind of silo |
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| Publication Number | Publication Date |
|---|---|
| CN207346441U true CN207346441U (en) | 2018-05-11 |
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|---|---|---|---|
| CN201721083118.0U Active CN207346441U (en) | 2017-08-28 | 2017-08-28 | Broken arch mechanism is brought down stocks in a kind of silo |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107640458A (en) * | 2017-08-28 | 2018-01-30 | 山西晋城无烟煤矿业集团有限责任公司 | Broken arch mechanism is brought down stocks in a kind of silo |
-
2017
- 2017-08-28 CN CN201721083118.0U patent/CN207346441U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107640458A (en) * | 2017-08-28 | 2018-01-30 | 山西晋城无烟煤矿业集团有限责任公司 | Broken arch mechanism is brought down stocks in a kind of silo |
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