CN103362545B - Scrapper and self-moving reversed loader linkage pushing pull frame device - Google Patents
Scrapper and self-moving reversed loader linkage pushing pull frame device Download PDFInfo
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- CN103362545B CN103362545B CN201310323414.3A CN201310323414A CN103362545B CN 103362545 B CN103362545 B CN 103362545B CN 201310323414 A CN201310323414 A CN 201310323414A CN 103362545 B CN103362545 B CN 103362545B
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Abstract
The invention belongs to the technical field of fully-mechanized coal mining equipment, and particularly relates to a scrapper and self-moving reversed loader linkage pushing pull frame device, comprising a self-moving reversed loader positioned in a transportation straight slot; one side of the tail of the self-moving reversed loader is oppositely arranged to the scrapper; a hydraulic support is arranged in a goaf behind the tail of the self-moving reversed loader; the tail, at the corresponding side of the scrapper, of the self-moving revered loader is connected with the head of the scrapper by a pushing cylinder; and the tail of the self-moving reversed loader is connected with a push rod of the hydraulic support by a connection piece. The scrapper and self-moving reversed loader linkage pushing pull frame device has the beneficial effects of being simple in structure, reasonable in design, convenient to operate, high in work efficiency, high in safety, timesaving and laborsaving.
Description
Technical field
The invention belongs to coal-mine integrated-mining equipment technical field, particularly relate to a kind of scrapper conveyor and self-moving reversed loader interlock passes device of trying to stop people from fighting each other.
Background technology
Along with the fast development of coal excavation apparatus, fully-mechanized mining equipment obtains gradually in coal mining industry and widely uses, wherein back down on edge the thin seam working surface adopted, especially under the operating mode that work plane inclination angle is large, after the head of drag conveyor needs to pass, guarantee coal-winning machine obtains suitable coal mining activity face, existing solution mainly profit winches the head of scrapper conveyor, it is made to move to work plane, shortcoming is the very large potential safety hazard of safety walking existence that the wire rope of winch use is arranged in workman in haulage gate, and the head of scrapper conveyor is easy to draw sideslip simultaneously;
In addition, scrapper conveyor in fully-mechanized mining equipment and the tail of elevating conveyor need supporting when operation is mined, tradition adopts monomer and back timber or the head of hydraulic support to the tail of elevating conveyor and scrapper conveyor to carry out supporting, the movement of such monomer and back timber, brings a lot of inconvenience to operator, use monomer bar timbering, operate more loaded down with trivial details, greatly reduce operating efficiency, use hydraulic support, also compare when moving integrally because self is heavier and waste time and energy, inefficiency.
Summary of the invention
Technical problem to be solved by this invention is: provide a kind of scrapper conveyor and self-moving reversed loader interlock to pass device of trying to stop people from fighting each other, to solve the head of the passing scrapper conveyor of existing use and to pull the equipment of hydraulic support, complex structure, operation is hard, the technical problem of poor stability.
For solving the problems of the technologies described above, technical scheme of the present invention is: a kind of scrapper conveyor and self-moving reversed loader interlock pass device of trying to stop people from fighting each other, comprise the self-moving reversed loader being positioned at haulage gate, the side of the tail of described self-moving reversed loader is corresponding with scrapper conveyor to be arranged, the goaf being positioned at the tail rear of described self-moving reversed loader is provided with hydraulic support, the tail of the described self-moving reversed loader of side corresponding to described scrapper conveyor is linked together by the head passing oil cylinder and described scrapper conveyor, the tail of described self-moving reversed loader is linked together by the push rod of connector and described hydraulic support.
As further improvement, the cylinder body of described passing oil cylinder and the tail of described self-moving reversed loader hinged, the cylinder bar of described passing oil cylinder and the head of described scrapper conveyor hinged.
As further improvement, the described scrapper conveyor frame below the head being positioned at described scrapper conveyor is provided with head and passes poppet, and it is hinged that the cylinder bar of described passing oil cylinder and described head pass poppet.
As further improvement, described connector comprises connector and bearing pin, and one end of described connector is fixedly connected with the tail of described self-moving reversed loader, the other end by bearing pin and described push rod hinged.
As further improvement, described hydraulic support comprises two groups, and hydraulic support described in two groups to be disposed side by side in described haulage gate and to be positioned at the both sides of the tail of described self-moving reversed loader.
After have employed technique scheme, the invention has the beneficial effects as follows:
Owing to adopting passing oil cylinder, the head of scrapper conveyor and the tail of self-moving reversed loader are linked together, achieve both interlocks, syndeton is simple, the Handpiece Location of propeller machine is accurate, adopt connector also to be connected together by hydraulic support simultaneously, achieve the operation of automatically trying to stop people from fighting each other, time saving and energy saving, easy to operate, safety is high.
Owing to adopting two groups of hydraulic supports, can give the tail of self-moving reversed loader and first better support space of machine of scrapper conveyor like this, safety is high.
Poppet is passed because the scrapper conveyor frame below the head of scrapper conveyor is provided with head, it is hinged with the one end of passing oil cylinder that head passes poppet, so just can according to work plane complicated and changeable, regulating frame head passes poppet at any time, thus make one end hinged with passing oil cylinder obtain the suitable point of application, the head being convenient to promote easily scrapper conveyor strides forward, reasonable in design, easy to use.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention;
In figure, 1, the tail of self-moving reversed loader, 2, the head of scrapper conveyor, 3, hydraulic support, 31, push rod, 4, pass oil cylinder, 5, connector, 6, bearing pin.
Detailed description of the invention
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
As shown in Figure 1, a kind of scrapper conveyor and self-moving reversed loader interlock pass device of trying to stop people from fighting each other, comprise the self-moving reversed loader being positioned at haulage gate, the side of the tail 1 of self-moving reversed loader is corresponding with the output of scrapper conveyor to be arranged, the goaf being positioned at tail 1 rear of self-moving reversed loader is provided with hydraulic support 3, the tail 1 of the self-moving reversed loader of side corresponding to scrapper conveyor links together with the head 2 of scrapper conveyor by passing oil cylinder 4, the two ends of passing oil cylinder 4 are articulated and connected with the tail 1 of self-moving reversed loader and the head 2 of scrapper conveyor respectively, the tail 1 of self-moving reversed loader is also linked together by the push rod 31 of connector and hydraulic support 3.
The side of passing the cylinder body of oil cylinder 4 corresponding with the tail 1 of self-moving reversed loader is hinged, the cylinder bar of passing oil cylinder 4 and the head 2 of scrapper conveyor hinged.
Scrapper conveyor frame below the head 2 being positioned at scrapper conveyor is provided with head and passes poppet, and passing the cylinder bar of oil cylinder 4 and head, to pass poppet hinged.
Connector comprises connector 5 and bearing pin 6, and one end of connector 5 is fixedly connected with the tail 1 of self-moving reversed loader, and the other end is hinged by bearing pin 6 and push rod 31.
Hydraulic support 3 comprises two groups, and two groups of hydraulic supports 3 to be disposed side by side in haulage gate and to be positioned at the both sides of the tail 1 of self-moving reversed loader.
During use, first the cylinder bar passing oil cylinder 4 stretches out, the tail 1 of cylinder body and self-moving reversed loader is hinged and keep motionless, the head 2 of scrapper conveyor is pushed ahead a step pitch by the cylinder bar stretched out, then self push unit of self-moving reversed loader drives self-moving reversed loader to move forward, the cylinder body of now hinged with the tail 1 of self-moving reversed loader passing oil cylinder 4 and the hydraulic support 3 that links together also together with move forward, the cylinder body passing oil cylinder 4 moves forward and makes cylinder bar be positioned at cylinder body, this process implementation is once passed the head 2 of scrapper conveyor and is pulled the action of hydraulic support 3, later according to the change of work plane, continue above-mentioned actuation cycle process, easy to operate, structure is simple, time saving and energy saving, adjusting position is accurate, safety is high.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (5)
1. scrapper conveyor and self-moving reversed loader interlock pass device of trying to stop people from fighting each other, comprise the self-moving reversed loader being positioned at haulage gate, the side of the tail of described self-moving reversed loader is corresponding with scrapper conveyor to be arranged, the goaf being positioned at the tail rear of described self-moving reversed loader is provided with hydraulic support, it is characterized in that, the tail of the described self-moving reversed loader of side corresponding to described scrapper conveyor is linked together by the head passing oil cylinder and described scrapper conveyor, and the tail of described self-moving reversed loader is linked together by the push rod of connector and described hydraulic support.
2. scrapper conveyor according to claim 1 and self-moving reversed loader interlock pass device of trying to stop people from fighting each other, and it is characterized in that, the cylinder body of described passing oil cylinder and the tail of described self-moving reversed loader hinged, the cylinder bar of described passing oil cylinder and the head of described scrapper conveyor hinged.
3. scrapper conveyor according to claim 2 and self-moving reversed loader interlock pass device of trying to stop people from fighting each other, it is characterized in that, described scrapper conveyor frame below the head being positioned at described scrapper conveyor is provided with head and passes poppet, and it is hinged that the cylinder bar of described passing oil cylinder and described head pass poppet.
4. the scrapper conveyor according to claim 1 or 2 or 3 and self-moving reversed loader interlock pass device of trying to stop people from fighting each other, it is characterized in that, described connector comprises connector and bearing pin, one end of described connector is fixedly connected with the tail of described self-moving reversed loader, the other end by bearing pin and described push rod hinged.
5. scrapper conveyor according to claim 4 and self-moving reversed loader interlock pass device of trying to stop people from fighting each other, it is characterized in that, described hydraulic support comprises two groups, and hydraulic support described in two groups to be disposed side by side in described haulage gate and to be positioned at the both sides of the tail of described self-moving reversed loader.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310323414.3A CN103362545B (en) | 2013-07-29 | 2013-07-29 | Scrapper and self-moving reversed loader linkage pushing pull frame device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310323414.3A CN103362545B (en) | 2013-07-29 | 2013-07-29 | Scrapper and self-moving reversed loader linkage pushing pull frame device |
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| Publication Number | Publication Date |
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| CN103362545A CN103362545A (en) | 2013-10-23 |
| CN103362545B true CN103362545B (en) | 2015-05-27 |
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| CN201310323414.3A Active CN103362545B (en) | 2013-07-29 | 2013-07-29 | Scrapper and self-moving reversed loader linkage pushing pull frame device |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105041358B (en) * | 2015-08-19 | 2017-04-05 | 四川川煤华荣能源股份有限公司花山煤矿 | A kind of high inclination-angle termination point hydraulic support pulling and moving equipment and drawing shifting system |
| CN105775608B (en) * | 2016-03-30 | 2018-05-01 | 中煤张家口煤矿机械有限责任公司 | A kind of head pushing part of drag conveyor |
| CN106321145B (en) * | 2016-09-13 | 2019-03-08 | 陕西陕煤黄陵矿业有限公司 | A kind of elevating conveyor based on electrohydraulic control system extension is from moving control system and method |
| CN111119987B (en) * | 2019-12-26 | 2022-05-13 | 陕煤集团神南产业发展有限公司 | Operating platform for mounting and dismounting transmission part of fully mechanized coal mining face reversed loader |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1086189A1 (en) * | 1983-02-21 | 1984-04-15 | Шахтинский Филиал Новочеркасского Ордена Трудового Красного Знамени Политехнического Института Им.Серго Орджоникидзе | Loading machine tool |
| CN201196098Y (en) * | 2008-05-21 | 2009-02-18 | 开滦精煤股份有限公司范各庄矿业分公司 | Auxiliary process apparatus of reversed loader |
| CN102583037A (en) * | 2012-03-02 | 2012-07-18 | 宁夏天地奔牛实业集团有限公司 | Crossed side dump type rear scraper conveyer |
| CN202596781U (en) * | 2012-04-16 | 2012-12-12 | 郑州煤炭工业(集团)有限责任公司 | Automatic moving device for tail of scraper conveyer |
| CN202690128U (en) * | 2012-08-13 | 2013-01-23 | 兖州煤业股份有限公司 | Thin seam fully mechanized coal mining face scraper conveyer handpiece cushion frame auto-move device |
| CN203394579U (en) * | 2013-07-29 | 2014-01-15 | 山东矿机集团股份有限公司 | Interlink pushing pull support device of scraper and self-moving reversed loader |
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2013
- 2013-07-29 CN CN201310323414.3A patent/CN103362545B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1086189A1 (en) * | 1983-02-21 | 1984-04-15 | Шахтинский Филиал Новочеркасского Ордена Трудового Красного Знамени Политехнического Института Им.Серго Орджоникидзе | Loading machine tool |
| CN201196098Y (en) * | 2008-05-21 | 2009-02-18 | 开滦精煤股份有限公司范各庄矿业分公司 | Auxiliary process apparatus of reversed loader |
| CN102583037A (en) * | 2012-03-02 | 2012-07-18 | 宁夏天地奔牛实业集团有限公司 | Crossed side dump type rear scraper conveyer |
| CN202596781U (en) * | 2012-04-16 | 2012-12-12 | 郑州煤炭工业(集团)有限责任公司 | Automatic moving device for tail of scraper conveyer |
| CN202690128U (en) * | 2012-08-13 | 2013-01-23 | 兖州煤业股份有限公司 | Thin seam fully mechanized coal mining face scraper conveyer handpiece cushion frame auto-move device |
| CN203394579U (en) * | 2013-07-29 | 2014-01-15 | 山东矿机集团股份有限公司 | Interlink pushing pull support device of scraper and self-moving reversed loader |
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| CN103362545A (en) | 2013-10-23 |
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