CN203394579U - Interlink pushing pull support device of scraper and self-moving reversed loader - Google Patents
Interlink pushing pull support device of scraper and self-moving reversed loader Download PDFInfo
- Publication number
- CN203394579U CN203394579U CN201320457313.0U CN201320457313U CN203394579U CN 203394579 U CN203394579 U CN 203394579U CN 201320457313 U CN201320457313 U CN 201320457313U CN 203394579 U CN203394579 U CN 203394579U
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- self
- reversed loader
- moving reversed
- tail
- scrapper conveyor
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Abstract
The utility model belongs to the technical field of coal mine fully-mechanized coal mining devices and particularly relates to an interlink pushing pull support device of a scraper and a self-moving reversed loader. The interlink pushing pull support device comprises the self-moving reversed loader in a conveying groove, one side of the tail of the self-moving reversed loader and the scraper are arranged in a corresponding mode, a hydraulic support is arranged in a gob area at the rear side of the tail of the self-moving reversed loader, the tail of the self-moving reversed loader on the side corresponding to the scraper is connected with the head of the scraper through a pushing oil cylinder, and the tail of the self-moving reversed loader is connected with a push rod of the hydraulic support through a connecting piece. The interlink pushing pull support device has the advantages of being simple in structure, reasonable in design, convenient to operate and high in working efficiency and safety and saves time and labor.
Description
Technical field
The utility model belongs to coal-mine integrated-mining equipment technical field, relates in particular to a kind of scrapper conveyor and self-moving reversed loader interlock and passes the device of trying to stop people from fighting each other.
Background technology
Fast development along with coal excavation apparatus, fully-mechanized mining equipment obtains and is widely used gradually in coal mining industry, wherein on edge, back down the thin seam working surface of adopting, especially under the large operating mode in work plane inclination angle, the head of drag conveyor need to be passed guarantee coal-winning machine afterwards and obtain suitable coal mining activity face, existing solution is mainly the head that profit winches scrapper conveyor, it is moved to work plane, shortcoming is that the wire rope that winch uses is arranged in the very large potential safety hazard of safety walking existence to 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 hydraulic support to carry out supporting to the head of the tail of elevating conveyor and scrapper conveyor, and the movement of monomer and back timber like this, brings a lot of inconvenience to operator, use monomer bar timbering, operate more loaded down with trivial detailsly, greatly reduce operating efficiency, use hydraulic support, during due to self heavier integrated moving, also relatively waste time and energy, inefficiency.
utility model content
Technical problem to be solved in the utility model is: provide a kind of scrapper conveyor and self-moving reversed loader interlock to pass the device of trying to stop people from fighting each other, to solve the head of passing scrapper conveyor of existing use and the equipment that pulls hydraulic support, complex structure, operation is hard, the technical problem of poor stability.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of scrapper conveyor and self-moving reversed loader interlock are passed the device of trying to stop people from fighting each other, comprise the self-moving reversed loader that is positioned at haulage gate, the one side setting corresponding to scrapper conveyor of the tail of described self-moving reversed loader, the goaf that is positioned at the tail rear of described self-moving reversed loader is provided with hydraulic support, link together by passing the head of oil cylinder and described scrapper conveyor with the tail of the described self-moving reversed loader of the corresponding side of described scrapper conveyor, the tail of described self-moving reversed loader links 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 are hinged, and the cylinder bar of described passing oil cylinder and the head of described scrapper conveyor are hinged.
As further improvement, the described scrapper conveyor frame that is positioned at the head below of 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 are passed 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, and the other end is hinged by bearing pin and described push rod.
As further improvement, described hydraulic support comprises two groups, and described in two groups, hydraulic support is arranged side by side in described haulage gate and is positioned at the both sides of the tail of described self-moving reversed loader.
Adopted after technique scheme, the beneficial effects of the utility model are:
Owing to adopting passing oil cylinder that the tail of the head of scrapper conveyor and self-moving reversed loader is linked together, both interlocks have been realized, syndeton is simple, the head position of propeller machine is accurate, adopt connector that hydraulic support is also connected together simultaneously, realized the operation of automatically trying to stop people from fighting each other, time saving and energy saving, easy to operate, safe.
Owing to adopting two groups of hydraulic supports, can give like this tail of self-moving reversed loader and the machine of scrapper conveyor first better support space, safe.
Because being provided with head, the scrapper conveyor frame below the head of scrapper conveyor passes poppet, it is hinged with the one end of passing oil cylinder that head is passed poppet, so just can be according to work plane complicated and changeable, regulating frame head is passed poppet at any time, thereby make one end hinged with passing oil cylinder obtain the suitable point of application, the head of 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 utility model embodiment;
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.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Figure 1, a kind of scrapper conveyor and self-moving reversed loader interlock are passed the device of trying to stop people from fighting each other, comprise the self-moving reversed loader that is positioned at haulage gate, one side of the tail 1 of self-moving reversed loader and the corresponding setting of the output of scrapper conveyor, the goaf that is 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 a 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 also links together by the push rod 31 of connector and hydraulic support 3.
Pass the side that the cylinder body of oil cylinder 4 and the tail of self-moving reversed loader 1 are corresponding hinged, pass the cylinder bar of oil cylinder 4 and the head 2 of scrapper conveyor hinged.
The scrapper conveyor frame that is positioned at head 2 belows of scrapper conveyor is provided with head and passes poppet, and cylinder bar and the head passing poppet of passing oil cylinder 4 are hinged.
Connector comprises connector 5 and bearing pin 6, and one end of connector 5 is fixedly connected with the tail of self-moving reversed loader 1, and the other end is hinged by bearing pin 6 and push rod 31.
During use, first the cylinder bar of passing oil cylinder 4 stretches out, the tail 1 of cylinder body and self-moving reversed loader is hinged and keep motionless, the cylinder bar stretching out is pushed ahead a step pitch by the head of scrapper conveyor 2, then self push unit of self-moving reversed loader drives self-moving reversed loader to move forward, now the cylinder body of the passing oil cylinder 4 hinged with the tail 1 of self-moving reversed loader and the hydraulic support 3 that links together move forward together with also, the cylinder body of passing oil cylinder 4 moves forward and makes cylinder bar be positioned at cylinder body, this process implementation once pass the head 2 of scrapper conveyor and pull the action of hydraulic support 3, later according to the change of work plane, continue above-mentioned actuation cycle process, easy to operate, simple in structure, time saving and energy saving, adjusting position is accurate, safe.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (5)
1. scrapper conveyor and self-moving reversed loader interlock are passed the device of trying to stop people from fighting each other, comprise the self-moving reversed loader that is positioned at haulage gate, the one side setting corresponding to scrapper conveyor of the tail of described self-moving reversed loader, the goaf that is positioned at the tail rear of described self-moving reversed loader is provided with hydraulic support, it is characterized in that, link together by passing the head of oil cylinder and described scrapper conveyor with the tail of the described self-moving reversed loader of the corresponding side of described scrapper conveyor, the tail of described self-moving reversed loader links together by the push rod of connector and described hydraulic support.
2. scrapper conveyor according to claim 1 and self-moving reversed loader interlock are passed the 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 are hinged, and the cylinder bar of described passing oil cylinder and the head of described scrapper conveyor are hinged.
3. scrapper conveyor according to claim 2 and self-moving reversed loader interlock are passed the device of trying to stop people from fighting each other, it is characterized in that, the described scrapper conveyor frame that is positioned at the head below of 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 are passed poppet.
4. according to the scrapper conveyor described in claim 1 or 2 or 3 and self-moving reversed loader interlock, pass the 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, and the other end is hinged by bearing pin and described push rod.
5. scrapper conveyor according to claim 4 and self-moving reversed loader interlock are passed the device of trying to stop people from fighting each other, it is characterized in that, described hydraulic support comprises two groups, and described in two groups, hydraulic support is arranged side by side in described haulage gate and is positioned at the both sides of the tail of described self-moving reversed loader.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320457313.0U CN203394579U (en) | 2013-07-29 | 2013-07-29 | Interlink pushing pull support device of scraper and self-moving reversed loader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320457313.0U CN203394579U (en) | 2013-07-29 | 2013-07-29 | Interlink pushing pull support device of scraper and self-moving reversed loader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203394579U true CN203394579U (en) | 2014-01-15 |
Family
ID=49906115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320457313.0U Withdrawn - After Issue CN203394579U (en) | 2013-07-29 | 2013-07-29 | Interlink pushing pull support device of scraper and self-moving reversed loader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203394579U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103362545A (en) * | 2013-07-29 | 2013-10-23 | 山东矿机集团股份有限公司 | Scrapper and self-moving reversed loader linkage pushing pull frame device |
-
2013
- 2013-07-29 CN CN201320457313.0U patent/CN203394579U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103362545A (en) * | 2013-07-29 | 2013-10-23 | 山东矿机集团股份有限公司 | Scrapper and self-moving reversed loader linkage pushing pull frame device |
| CN103362545B (en) * | 2013-07-29 | 2015-05-27 | 山东矿机集团股份有限公司 | Scrapper and self-moving reversed loader linkage pushing pull frame device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140115 Effective date of abandoning: 20150527 |
|
| RGAV | Abandon patent right to avoid regrant |