CN104477603A - Conveying device - Google Patents
Conveying device Download PDFInfo
- Publication number
- CN104477603A CN104477603A CN201410680949.0A CN201410680949A CN104477603A CN 104477603 A CN104477603 A CN 104477603A CN 201410680949 A CN201410680949 A CN 201410680949A CN 104477603 A CN104477603 A CN 104477603A
- Authority
- CN
- China
- Prior art keywords
- conveying arrangement
- truck
- guide rail
- annunciator
- relay
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G35/00—Mechanical conveyors not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Conveyors (AREA)
Abstract
The invention discloses a conveying device. The conveying device comprises a power source, a drive system (1), a skip car (2), an alarm and guide rails, wherein the drive system (1) drives the skip car (2) to move in the direction of the guide rails, each guide rail is provided with a connection section (3) and a disconnection section (4), and the guide rails are arranged between a feeding pit (5) and a material collecting opening (6). When the skip car (2) runs on the connection sections (3), the power source, the skip car (2), the alarm and the guide rails form a closed first circuit. The conveying device is simple and practical, and a blast furnace conveying car is prevented from being in danger.
Description
Technical field
The present invention relates to material loading field, particularly, relate to a kind of conveying arrangement.
Background technology
In the Charging System of Small Blast Furnace of Now Domestic, the main elevator truck that adopts carries out material loading, truck normal operation period is when expecting that the accumulation of bottom, hole has mineral aggregate, staff is needed to clear up, because working environment noise is very big, in cleaning process, be difficult to the arrival finding truck, serious safety problem will be there is.Prior art does not only consider the safety problem material hole bottom staff for commercial production.Its drawback is apparent, once have an accident irretrievable.
Summary of the invention
The object of the invention is to overcome the unsafe problem of charging of blast furnace transport systems of the prior art, provide a kind of conveying arrangement, this conveying arrangement is simple and practical, prevents blast furnace transport trolley to occur dangerous.
To achieve these goals, the invention provides a kind of conveying arrangement, this conveying arrangement comprises: power supply, driving system, truck, annunciator and guide rail, wherein, described driving system drives described truck to move along described guide rail direction, described guide rail is provided with conduction period and disconnects section, and described guide rail is arranged between material loading hole and rewinding mouth, when described truck operates in described conduction period, described power supply, truck, annunciator and guide rail form a first closed loop.
Preferably, this conveying arrangement also comprises: controller, the coder coupled mutually with described controller and relay, wherein, described coder for calculate described truck and described material loading cheat between distance;
Described controller receives the data of described distance, and sends control data to described relay, to control the folding of described relay;
When described relay closes time, described relay, power supply and annunciator form a closed second servo loop.
Preferably, this conveying arrangement also comprises: air switch, and described air switch is arranged in described second servo loop.
Preferably, described annunciator comprises the alarm lamp and buzzer phone that are in parallel.
Preferably, described truck comprises: charging basket and spaced two pulleys that match with two described guide rails, and when described truck operates in described conduction period, and described power supply, two pulleys, annunciator and guide rails form a first closed loop.
Preferably, described driving system is belt conveyor or chain.
Preferably, described guide rail for being obliquely installed, and is 20-30 ° with the angle of described horizontal surface.
By above-mentioned embodiment, of the present invention prevent people expect hole cleaning heap buildup time, truck up and down major casualties is produced to people, a kind of conveying arrangement that can report to the police is provided, when truck enters conduction period, during distance material hole 200 distance, annunciator starts to give a warning, staff is reminded to take care, when dolly stops alarm device to quit work.
Other features and advantages of the present invention are described in detail in detailed description of the invention part subsequently.
Accompanying drawing explanation
Accompanying drawing is used to provide a further understanding of the present invention, and forms a part for specification sheets, is used from explanation the present invention, but is not construed as limiting the invention with detailed description of the invention one below.In the accompanying drawings:
Fig. 1 is the three-dimensional structure diagram of the detailed description of the invention that conveying arrangement of the present invention is described.
Description of reference numerals
1 driving system 2 truck
3 conduction period 4 sections of disconnection
6 rewinding mouths cheated by 5 material loadings.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail.Should be understood that, detailed description of the invention described herein, only for instruction and explanation of the present invention, is not limited to the present invention.
The invention provides a kind of conveying arrangement, this conveying arrangement comprises: power supply, driving system 1, truck 2, annunciator and guide rail, wherein, described driving system 1 drives described truck 2 to move along described guide rail direction, described guide rail be provided with conduction period 3 and disconnect section 4, described guide rail is arranged between material loading hole 5 and rewinding mouth 6, and when described truck 2 operates in described conduction period 3, described power supply, truck 2, annunciator and guide rail form a first closed loop.
By above-mentioned embodiment, of the present invention prevent people expect hole cleaning heap buildup time, truck 2 up and down major casualties is produced to people, a kind of conveying arrangement that can report to the police is provided, when truck 2 enters conduction period 3, during distance material hole 200 distance, annunciator starts to give a warning, staff is reminded to take care, when dolly stops alarm device to quit work.
Below in conjunction with accompanying drawing, 1 couple of the present invention is further detailed, conveying arrangement high degree in the present invention avoid people expect hole cleaning heap buildup time, the potential safety hazard in the transportation caused up and down of truck 2.
In this kind of embodiment, this conveying arrangement can also comprise: controller, the coder coupled mutually with described controller and relay, and wherein, described coder cheats distance between 5 for calculating described truck 2 and described material loading; Described controller receives the data of described distance, and sends control data to described relay, to control the folding of described relay; When described relay closes time, described relay, power supply and annunciator form a closed second servo loop.
When people is when expecting cleaning health in hole, dolly glides from track, when not filling annunciator, people will note truck about 2 moment, is just likely injured by a crashing object by descending truck 2, after installing annunciator once not pay attention to, after truck 2 runs, coder starts to calculate truck 2 stroke, in PLC (Programmable Logic Controller, namely above-mentioned controller) program, obtain the distance of discharging car 2 apart from material hole by reading coder numerical value.When truck 2 enters deceleration, when distance material hole 200 is apart from (namely above-mentioned conduction period 3), annunciator starts to give a warning, staff is reminded to take care, when dolly stops alarm device to quit work, the programming in the present invention mainly calculates truck 2 stroke distances by coder, then sends alarm command, allow alarm sounds, notify the people in material loading hole 5.
In this kind of embodiment, this conveying arrangement also comprises: air switch, and described air switch is arranged in described second servo loop, in order to avoid there is the short-circuit conditions because component damage causes, avoids the damage of relay.
In this kind of embodiment, described annunciator comprises the alarm lamp and buzzer phone that are in parallel, is reminded the operating personal worked by sound and light alarm, farthest avoids causing damage to operating personal.
In this kind of embodiment, charging basket and spaced two pulleys that match with two described guide rails, and when described truck 2 operates in described conduction period 3, described power supply, two pulleys, annunciator and guide rails form a first closed loop, in fact, are also conductings between two pulleys, by such connection mode, make when two pulleys slide into conduction period 3, whole first circuit turn-on, annunciator carries out work.
In this kind of embodiment, described driving system 1 is belt conveyor or chain, load mode as shown in Figure 1, namely be bundled on charging basket by one end of belt conveyor or chain, the other end drops belt conveyor or chain thus drives charging basket upwards to transmit, or moves down, and is pulled by charging basket on the one hand, charging basket is prevented directly to slide on the other hand, the excessive potential safety hazard caused of punching speed.
In this kind of embodiment, described guide rail for being obliquely installed, and is 20-30 ° with the angle of described horizontal surface, and by such embodiment, the present invention may be used for transmission from bottom to top, such as, to the material loading that elevator truck 2 carries out.
Conveying arrangement of the present invention not only reliability strong security is good, is also the practicality invention technology ensureing field operation personal security.
Below the preferred embodiment of the present invention is described in detail by reference to the accompanying drawings; but; the present invention is not limited to the detail in above-mentioned embodiment; within the scope of technical conceive of the present invention; can carry out multiple simple variant to technical scheme of the present invention, these simple variant all belong to protection scope of the present invention.
It should be noted that in addition, each concrete technical characteristic described in above-mentioned detailed description of the invention, in reconcilable situation, can be combined by any suitable mode, in order to avoid unnecessary repetition, the present invention illustrates no longer separately to various possible array mode.
In addition, also can carry out combination in any between various different embodiment of the present invention, as long as it is without prejudice to thought of the present invention, it should be considered as content disclosed in this invention equally.
Claims (7)
1. a conveying arrangement, it is characterized in that, this conveying arrangement comprises: power supply, driving system (1), truck (2), annunciator and guide rail, wherein, described driving system (1) drives described truck (2) to move along described guide rail direction, described guide rail be provided with conduction period (3) and disconnect section (4), described guide rail is arranged between material loading hole (5) and rewinding mouth (6), when described truck (2) operates in described conduction period (3), described power supply, truck (2), annunciator and guide rail form a first closed loop.
2. conveying arrangement according to claim 1, it is characterized in that, this conveying arrangement also comprises: controller, the coder coupled mutually with described controller and relay, wherein, described coder cheats distance between (5) for calculating described truck (2) and described material loading;
Described controller receives the data of described distance, and sends control data to described relay, to control the folding of described relay;
When described relay closes time, described relay, power supply and annunciator form a closed second servo loop.
3. conveying arrangement according to claim 2, is characterized in that, this conveying arrangement also comprises: air switch, and described air switch is arranged in described second servo loop.
4. conveying arrangement according to claim 1, is characterized in that, described annunciator comprises the alarm lamp and buzzer phone that are in parallel.
5. conveying arrangement according to claim 1, it is characterized in that, described truck (2) comprising: charging basket and spaced two pulleys that match with two described guide rails, and when described truck (2) operates in described conduction period (3), described power supply, two pulleys, annunciator and guide rails form a first closed loop.
6. conveying arrangement according to claim 1, is characterized in that, described driving system (1) is belt conveyor or chain.
7. conveying arrangement according to claim 1, is characterized in that, described guide rail for being obliquely installed, and is 20-30 ° with the angle of described horizontal surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410680949.0A CN104477603B (en) | 2014-11-24 | 2014-11-24 | Conveying arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410680949.0A CN104477603B (en) | 2014-11-24 | 2014-11-24 | Conveying arrangement |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104477603A true CN104477603A (en) | 2015-04-01 |
| CN104477603B CN104477603B (en) | 2017-10-03 |
Family
ID=52752253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410680949.0A Active CN104477603B (en) | 2014-11-24 | 2014-11-24 | Conveying arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104477603B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105151818A (en) * | 2015-09-11 | 2015-12-16 | 安徽爱信自动化机械有限公司 | Feeding machine |
| CN113399879A (en) * | 2021-06-23 | 2021-09-17 | 中国第一汽车股份有限公司 | Material vehicle slow descending device and control method |
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|---|---|---|---|---|
| JP2008230783A (en) * | 2007-03-22 | 2008-10-02 | Kondo Seisakusho:Kk | Conveying device |
| CN201808924U (en) * | 2010-08-25 | 2011-04-27 | 兰春青 | Position display device for unloading trolley |
| CN202379428U (en) * | 2012-01-12 | 2012-08-15 | 格兰克克拉克（苏州）挤压技术设备有限公司 | Tractor with detection function |
| CN202806784U (en) * | 2012-05-19 | 2013-03-20 | 李孝杰 | Magnetic braking type mining inclined shaft anti-car-running device |
| CN203667455U (en) * | 2013-12-25 | 2014-06-25 | 湖北三丰智能输送装备股份有限公司 | Rail conveying vehicle intelligent position identifying guide system |
| KR101411854B1 (en) * | 2012-09-27 | 2014-06-26 | 현대제철 주식회사 | Apparatus for protecting crash of reclaimer and control method thereof |
| CN204508073U (en) * | 2014-11-24 | 2015-07-29 | 芜湖新兴铸管有限责任公司 | Conveying arrangement |
-
2014
- 2014-11-24 CN CN201410680949.0A patent/CN104477603B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008230783A (en) * | 2007-03-22 | 2008-10-02 | Kondo Seisakusho:Kk | Conveying device |
| CN201808924U (en) * | 2010-08-25 | 2011-04-27 | 兰春青 | Position display device for unloading trolley |
| CN202379428U (en) * | 2012-01-12 | 2012-08-15 | 格兰克克拉克（苏州）挤压技术设备有限公司 | Tractor with detection function |
| CN202806784U (en) * | 2012-05-19 | 2013-03-20 | 李孝杰 | Magnetic braking type mining inclined shaft anti-car-running device |
| KR101411854B1 (en) * | 2012-09-27 | 2014-06-26 | 현대제철 주식회사 | Apparatus for protecting crash of reclaimer and control method thereof |
| CN203667455U (en) * | 2013-12-25 | 2014-06-25 | 湖北三丰智能输送装备股份有限公司 | Rail conveying vehicle intelligent position identifying guide system |
| CN204508073U (en) * | 2014-11-24 | 2015-07-29 | 芜湖新兴铸管有限责任公司 | Conveying arrangement |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105151818A (en) * | 2015-09-11 | 2015-12-16 | 安徽爱信自动化机械有限公司 | Feeding machine |
| CN113399879A (en) * | 2021-06-23 | 2021-09-17 | 中国第一汽车股份有限公司 | Material vehicle slow descending device and control method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104477603B (en) | 2017-10-03 |
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