CN202784413U - Weighing funnel unloading four connecting bar mechanism strobe - Google Patents
Weighing funnel unloading four connecting bar mechanism strobe Download PDFInfo
- Publication number
- CN202784413U CN202784413U CN 201220327250 CN201220327250U CN202784413U CN 202784413 U CN202784413 U CN 202784413U CN 201220327250 CN201220327250 CN 201220327250 CN 201220327250 U CN201220327250 U CN 201220327250U CN 202784413 U CN202784413 U CN 202784413U
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- swing arm
- arm
- strobe
- weighing funnel
- connecting bar
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Abstract
The utility model relates to the field of a blast furnace material loading production line storage mine groove, in particular to a weighing funnel unloading four connecting bar mechanism strobe which comprises a shell body, a reversed plate and a reversed plate mechanism. The weighing funnel unloading four connecting bar mechanism strobe is characterized in that the reversed plate mechanism comprises a cycloidal pin gear speed reducer, a first swing arm, a connecting rod, a reversed plate arm and a second swing arm. An output shaft of the cycloidal pin gear speed reducer is connected with the first swing arm, the connecting rod, the reversed plate arm and the second swing arm in a hinged mode in sequence to form a four connecting bar mechanism. The tail end of the second swing arm is connected with the shell body in a hinged mode through a shaft pin. The reversed plate and the reversed plate arm are combined into a whole. The shell body is provided with a manual operation spile mechanism used for adjusting material flow. Compared with the prior art, the weighing funnel unloading four connecting bar mechanism strobe has the advantages of being simple in structure, flexible in operation and convenient to maintain. The normal unloading function of a weighing funnel in the process of producing can be effectively guaranteed, and the material flow can be adjusted. The maintenance time is saved. The material leaking phenomenon caused by not closing completely of the strobe is solved, normal production procedure is guaranteed, and production efficiency of a blast furnace is enabled to be improved.
Description
Technical field
The utility model relates to groove field, charging of blast furnace manufacturing line bin stock ore deposit, relates in particular to a kind of weighing funnel discharging four-bar linkage gate.
Background technology
Charging of blast furnace ore deposit groove bin stock system need to measure the various materials that enter blast furnace, weighing funnel namely is the equipment that material is weighed, the weighing funnel discharge gate adopts hydraulic flap formula structure usually, its weak point is to be prone to closing gate the material accident does not sternly occur to leak, thereby cause weighing funnel to work, production efficiency is descended.
Summary of the invention
The purpose of this utility model provides a kind of weighing funnel discharging four-bar linkage gate, overcome the deficiencies in the prior art, simple in structure, easy to maintenance, flexible operation solve the leakage material phenomenon that does not sternly occur because of closing gate, keep normal production, enhance productivity.
For solving the problems of the technologies described above, the technical solution of the utility model is:
A kind of weighing funnel discharging four-bar linkage gate, comprise housing, turnover panel and panel turnover mechanism, described panel turnover mechanism comprises cycloidal planetary gear speed reducer, swing arm one, connecting rod, turnover panel arm and swing arm two, the cycloidal planetary gear speed reducer output shaft is hinged with swing arm one, connecting rod, turnover panel arm and swing arm two successively and consists of four bar-link drive, the tail end of swing arm two and housing are hinged by bearing pin, and turnover panel and turnover panel arm are integrated.
Described housing is provided with for the Manual flashboard mechanism that regulates material stream size.
Compared with prior art, the beneficial effects of the utility model are: 1) simple in structure, flexible operation, the normal material unloading function of weighing funnel also can be regulated material stream size in the time of effectively guaranteeing to produce.2) easy to maintenance, saved the repair time, solved the leakage material phenomenon that does not sternly occur because of closing gate, can guarantee normal production programme, the production efficiency of blast furnace is improved.
Description of drawings
Fig. 1 is the utility model example structure scheme drawing;
Fig. 2 is the lateral plan of Fig. 1.
Among the figure: the 1-housing 2-cycloidal planetary gear speed reducer 3-swing arm one 4-connecting rod 5-turnover panel arm 6-swing arm two 7-bearing pin 8-Manual flashboard 9-of mechanism flipper guides one 10-flipper guide two 11-approach switchs
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described further:
See Fig. 1, Fig. 2, it is a kind of weighing funnel discharging of the utility model four-bar linkage gate example structure scheme drawing, comprise housing 1, housing 1 is the weldment of rectangular pyramid shape structure, panel turnover mechanism comprises cycloidal planetary gear speed reducer 2, swing arm 1, connecting rod 4, turnover panel arm 5 and swing arm 26, cycloidal planetary gear speed reducer 2 output shafts are hinged with swing arm 1, connecting rod 4, turnover panel arm 5 and swing arm 26 successively and consist of four bar-link drive, the tail end of swing arm 26 and housing 1 are hinged by bearing pin 7, and turnover panel and turnover panel arm 5 are integrated.
During use, material in the weighing funnel is after weighing, material is entered by housing top, when the material in the housing 1 need to draw off, drive four connection pole turning plate machines by direct-connection type cycloidal planetary gear speed reducer 2, drive the turnover panel rotation on the turnover panel arm 5, gate opening, discharge material, 31 ° of turnover panel opening angles.The unlatching of turnover panel and close and rely on approach switch 11 to locate, and the ultralimit protection is arranged.
Housing 1 is provided with for the Manual flashboard mechanism 8 that regulates material stream size.Manual flashboard mechanism 8 is the gear-rack drive form, can be according to the production actual conditions by rotation hand wheel, move the size of control door opening with the manual flashboard of carry-over bar end, and manually the range of flashboard is 680mm, can be motionless after generally regulating.By the size of manual flashboard control material stream, the discharge of the turnover panel control material that four-bar linkage drives.
Flipper guide 1 and flipper guide 2 10 play guiding material stream and dustproof effect, and with bolts between the housing 1.
Discharge gate is realized discharging by four-bar linkage, and the normal discharging of weighing funnel also can be regulated material stream size in the time of effectively guaranteeing to produce, and production efficiency is improved; Compare with original design, guaranteed normal production programme, saved the repair time, improved production efficiency.
Claims (2)
1. weighing funnel discharging four-bar linkage gate, comprise housing, turnover panel and panel turnover mechanism, it is characterized in that, described panel turnover mechanism comprises cycloidal planetary gear speed reducer, swing arm one, connecting rod, turnover panel arm and swing arm two, the cycloidal planetary gear speed reducer output shaft is hinged with swing arm one, connecting rod, turnover panel arm and swing arm two successively and consists of four bar-link drive, the tail end of swing arm two and housing are hinged by bearing pin, and turnover panel and turnover panel arm are integrated.
2. a kind of weighing funnel discharging four-bar linkage gate according to claim 1 is characterized in that, described housing is provided with for the Manual flashboard mechanism that regulates material stream size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220327250 CN202784413U (en) | 2012-07-06 | 2012-07-06 | Weighing funnel unloading four connecting bar mechanism strobe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220327250 CN202784413U (en) | 2012-07-06 | 2012-07-06 | Weighing funnel unloading four connecting bar mechanism strobe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202784413U true CN202784413U (en) | 2013-03-13 |
Family
ID=47811725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220327250 Expired - Fee Related CN202784413U (en) | 2012-07-06 | 2012-07-06 | Weighing funnel unloading four connecting bar mechanism strobe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202784413U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104128660A (en) * | 2014-07-24 | 2014-11-05 | 芜湖奕辰模具科技有限公司 | Material vehicle gate opening and closing mechanism for electrodynamic sawing machine |
| CN104265359A (en) * | 2014-09-10 | 2015-01-07 | 攀钢集团矿业有限公司 | Drawhole device |
| CN105197544A (en) * | 2015-09-16 | 2015-12-30 | 广西大学 | Opening self-regulating belt conveyor device |
-
2012
- 2012-07-06 CN CN 201220327250 patent/CN202784413U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104128660A (en) * | 2014-07-24 | 2014-11-05 | 芜湖奕辰模具科技有限公司 | Material vehicle gate opening and closing mechanism for electrodynamic sawing machine |
| CN104265359A (en) * | 2014-09-10 | 2015-01-07 | 攀钢集团矿业有限公司 | Drawhole device |
| CN105197544A (en) * | 2015-09-16 | 2015-12-30 | 广西大学 | Opening self-regulating belt conveyor device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20170706 |