CN103277111A - Operating platform for mine heading face - Google Patents
Operating platform for mine heading face Download PDFInfo
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- CN103277111A CN103277111A CN2013102053348A CN201310205334A CN103277111A CN 103277111 A CN103277111 A CN 103277111A CN 2013102053348 A CN2013102053348 A CN 2013102053348A CN 201310205334 A CN201310205334 A CN 201310205334A CN 103277111 A CN103277111 A CN 103277111A
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- oil cylinder
- panoramic table
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- lifting beam
- piston rod
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Abstract
The invention relates to an operating platform for a mine heading face. The operating platform for the mine heading face brings convenience to operation of the mine heading face. The operating platform for the mine heading face comprises a monorail crane walking mechanism (1), a hoisting beam (2), a revolving table (3), a main beam (4), two auxiliary beams (11) and four supporting legs (5), wherein each supporting leg comprises a supporting sleeve (51), a first oil cylinder (52) and a supporting base (53), the revolving table is located below the hoisting beam and is arranged at the lower end of a revolving shaft (6) in a rotary mode, the upper end of the revolving shaft is fixed on the hoisting beam, two second oil cylinders (7) are arranged between the revolving table and the hoisting beam, the left end of the main beam is hinged to the right side of the lower end surface of the revolving table, the right end of the main beam is hinged to a working platform (9), a third oil cylinder (10) is arranged below the revolving table, and the monorail crane walking mechanism, the revolving shaft, the main beam and the third oil cylinder are all located on the same vertical plane.
Description
Technical field
The present invention relates to a kind of mine plant equipment, particularly relate to a kind of operating platform for mine development ends.
Background technology
Because condition restriction, finish in the overhead powder charge more than the certain altitude, to beat work difficulty such as anchor pole, anchor cable bigger under the mine.When needs during in the above operation of certain altitude, traditional operational method is manually to build interim crane span structure, and the people stands in operation above it.Yet this kind operational method will constantly back and forth be built crane span structure, and because the down-hole spatial constraints, building the back operation still has the subregion to reach, and simultaneously, because ground, down-hole unevenness, crane span structure is built can not be definitely reliable, leaves big potential safety hazard.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of mine development ends operating platform that makes things convenient for the mine development ends operation.
Mine development ends operating platform of the present invention comprises monorail crane walking mechanism, lifting beam, panoramic table, girder, four supporting legs;
Described lifting beam is box typed structure, and described monorail crane walking mechanism and four supporting legs all are fixed on the top of lifting beam, and the monorail crane walking mechanism is positioned at the centre position of lifting beam upper surface, and four supporting legs are positioned at the place, four angles near lifting beam;
Described supporting leg comprises tubular stop sleeve, first oil cylinder and base for supporting, the tube end of described stop sleeve, be fixed on the lifting beam, described first oil cylinder is fixed in the stop sleeve, i.e. fixedly being located on the tube end inwall of stop sleeve away from piston rod one end of first oil cylinder, described base for supporting is fixed on the piston rod end of first oil cylinder;
Described panoramic table is positioned at the below of lifting beam, panoramic table is located at the lower end of gyroaxis in the mode of rotating, the upper end of gyroaxis is fixed on the lifting beam, also be provided with two second oil cylinders between panoramic table and the lifting beam, described two second oil cylinders lay respectively at front side and the rear side of gyroaxis, two second oil cylinder left and right horizontal are arranged and are parallel to each other, the right-hand member of each second oil cylinder is piston rod, described two piston rod ends are hinged with panoramic table respectively, being hinged away from the lower end of piston rod one end with a fixed head of each second oil cylinder, the upper end of described fixed head is fixed on the lifting beam;
The left end of described girder is hinged on the place, right side, lower surface of panoramic table, right-hand member is hinged with a working platform, the below of described panoramic table also is provided with the 3rd oil cylinder, the left end of described the 3rd oil cylinder namely is hinged on the place, left side, lower surface of panoramic table away from piston rod one end, the right-hand member of the 3rd oil cylinder is the centre position that piston rod one end is hinged on the girder below, and the pin joint between the 3rd oil cylinder and the panoramic table is lower than the pin joint between girder and the panoramic table;
The both sides of described girder are respectively equipped with a floor stringer, and an end of floor stringer is hinged on the lower surface of panoramic table, and the other end and working platform are hinged, and the line between the pin joint at the pin joint at every floor stringer two ends and girder two ends is parallelogram all;
Described monorail crane walking mechanism, gyroaxis, girder and the 3rd oil cylinder all are positioned at same perpendicular.
Mine development ends operating platform of the present invention, the below of wherein said base for supporting are fixed with four support bars, and stop sleeve is provided with four through holes that supply support bar to pass, and each support bar is arranged in a through hole.
Mine development ends of the present invention is that with the operating platform difference from prior art mine development ends of the present invention comprises monorail crane walking mechanism, lifting beam, panoramic table, girder, two floor stringers, four supporting legs and working platform with operating platform, and the present invention is can be at monorail crane up and then arrive the development end place that needs operation by the monorail crane walking mechanism.The piston rod of first oil cylinder stretches out afterwards, and the base for supporting in four supporting legs withstands on the roof of development end, and the whole operation platform will become firm like this.Under the effect of the 3rd oil cylinder, working platform can move up and down again, moves upward to maintain an equal level with monorail crane, moving downward to land allow the staff directly about; And under the effect of two second oil cylinders, can make working platform side-to-side movement, its angle of revolution, left and right sides be 120 the degree.When operation was finished, the piston rod of first oil cylinder was regained, and base for supporting also leaves the roof of development end under the drive of piston rod, and the whole operation platform can travel forward along monorail crane again.So the staff stands in the operation that can finish any position on the end face of tunnel on the working platform, reduce labour intensity greatly, raise labour efficiency, and safer than original operating type.Therefore the present invention can make the operation of mine development ends become convenient.
Mine development ends of the present invention is fixed with four support bars with the below of base for supporting in the operating platform, and stop sleeve is provided with four through holes that supply support bar to pass, and each support bar is arranged in a through hole.Base for supporting can stretch out or withdraw under the drive of first oil cylinder more reposefully like this.
The invention will be further described below in conjunction with accompanying drawing.
Description of drawings
Fig. 1 is the front view of mine development ends of the present invention with operating platform;
Fig. 2 is the front view of mine development ends of the present invention with panoramic table in the operating platform;
Fig. 3 is the vertical view of mine development ends of the present invention with panoramic table in the operating platform;
Fig. 4 is the front view of mine development ends of the present invention with supporting leg in the operating platform.
The specific embodiment
As shown in Figure 1, mine development ends of the present invention comprises monorail crane walking mechanism 1, lifting beam 2, panoramic table 3, girder 4, four supporting legs 5 with operating platform.Described monorail crane walking mechanism 1 comprises the two boards that is parallel to each other of vertical setting, the lower end of every block of plate all is fixed on the upper surface of lifting beam 2, the upper end of every block of plate all is provided with two rollers, monorail crane 12 is between two boards, and the roller on the two boards lays respectively on the track of monorail crane 12 both sides.
Described lifting beam 2 is box typed structure, and described monorail crane walking mechanism 1 and four supporting legs 5 all are fixed on the top of lifting beam 2, and monorail crane walking mechanism 1 is positioned at the centre position of lifting beam 2 upper surfaces, and four supporting legs 5 are positioned at the place, four angles near lifting beam 2.
In conjunction with shown in Figure 4, described supporting leg 5 comprises tubular stop sleeve 51, first oil cylinder 52 and base for supporting 53, the tube end of described stop sleeve 51, be fixed on the lifting beam 2, described first oil cylinder 52 is fixed in the stop sleeve 51, namely first oil cylinder 52 fixedly is located on the tube end inwall of stop sleeve 51 away from piston rod one end, described base for supporting 53 is fixed on the piston rod end of first oil cylinder 52, its below is fixed with four support bars 54, stop sleeve 51 is provided with four through holes that supply support bar 54 to pass, and each support bar 54 is arranged in a through hole.
In conjunction with Fig. 2, shown in 3, described panoramic table 3 is positioned at the below of lifting beam 2, panoramic table 3 is located at the lower end of gyroaxis 6 in the mode of rotating, the upper end of gyroaxis 6 is fixed on the lifting beam 2, also be provided with two second oil cylinders 7 between panoramic table 3 and the lifting beam 2, described two second oil cylinders 7 lay respectively at front side and the rear side of gyroaxis 6, two second oil cylinder, 7 left and right horizontal are arranged and are parallel to each other, the right-hand member of each second oil cylinder 7 is piston rod, described two piston rod ends are hinged with panoramic table 3 respectively, being hinged away from the lower end of piston rod one end with a fixed head 8 of each second oil cylinder 7, the upper end of described fixed head 8 is fixed on the lifting beam 2.
The left end of described girder 4 is hinged on the place, right side, lower surface of panoramic table 3, right-hand member is hinged with a working platform 9, the below of described panoramic table 3 also is provided with the 3rd oil cylinder 10, the left end of described the 3rd oil cylinder 10 namely is hinged on the place, left side, lower surface of panoramic table 3 away from piston rod one end, the right-hand member of the 3rd oil cylinder 10 is the centre position that piston rod one end is hinged on girder 4 belows, and the pin joint between the 3rd oil cylinder 10 and the panoramic table 3 is lower than the pin joint between girder 4 and the panoramic table 3.
The both sides of described girder 4 are respectively equipped with a floor stringer 11, one end of floor stringer 11 is hinged on the lower surface of panoramic table 3, the other end and working platform 9 are hinged, and the line between the pin joint at the pin joint at every floor stringer 11 two ends and girder 4 two ends is parallelogram all.
Described monorail crane walking mechanism 1, gyroaxis 6, girder 4 and the 3rd oil cylinder 10 all are positioned at same perpendicular.
Introduce the course of work of the present invention below:
At first, monorail crane walking mechanism 1 is walked forward and arrived along monorail crane 12 under the effect of tractive force needs the development end of operation place.Afterwards, the piston rod of controlling in first oil cylinder 52 protrudes upward, and also moves upward and finally withstands on the roof of development end at the effect lower support base 53 of piston rod, and the whole operation platform is just firm like this.Control the piston rod withdrawal in the 3rd oil cylinder 10 again, girder 4 and floor stringer 11 will be to lower swings under the effect of piston rod, and the working platform 9 that is articulated in girder 4, floor stringer 11 right-hand members will move downward, until moving near place, the bottom surface of development end, the staff just can easily stand on the working platform 9 like this.The piston rod of controlling again afterwards in the 3rd oil cylinder 10 stretches out, and working platform 9 will move upward and arrive the height that needs operation like this.Next the piston rod of controlling two second oil cylinders 7 stretches out or withdraws, when the piston rod of second oil cylinder 7 that is arranged in gyroaxis 6 front sides stretches out and when being positioned at the piston rod withdrawal of second oil cylinder 7 of rear side this moment, panoramic table 3 can rotate to rear side, so the girder 4 and the floor stringer 11 that are hinged on the panoramic table 3 also can be along with panoramic table 3 rotate to rear side, the working platform 9 that is hinged on girder 4 and floor stringer 11 right-hand members also can rotate to change job position to rear side.In like manner, when being positioned at the piston rod of second oil cylinder 7 of rear side this moment when the withdrawal of the piston rod of second oil cylinder 7 that is arranged in gyroaxis 6 front sides and stretching out, working platform 9 can rotate to the front side.Thereby utilize the present invention can finish the operation of each position of development end under the mine, easy to use, high efficiency.
Above-described embodiment is described preferred embodiment of the present invention; be not that scope of the present invention is limited; design under the prerequisite of spirit not breaking away from the present invention; various distortion and improvement that those of ordinary skills make technical scheme of the present invention all should fall in the definite protection domain of claims of the present invention.
Claims (2)
1. a mine development ends operating platform is characterized in that: comprise monorail crane walking mechanism (1), lifting beam (2), panoramic table (3), girder (4), four supporting legs (5);
Described lifting beam (2) is box typed structure, described monorail crane walking mechanism (1) and four supporting legs (5) all are fixed on the top of lifting beam (2), monorail crane walking mechanism (1) is positioned at the centre position of lifting beam (2) upper surface, and four supporting legs (5) are positioned at the place, four angles near lifting beam (2);
Described supporting leg (5) comprises tubular stop sleeve (51), first oil cylinder (52) and base for supporting (53), the tube end of described stop sleeve (51), be fixed on the lifting beam (2), described first oil cylinder (52) is fixed in the stop sleeve (51), i.e. fixedly being located on the tube end inwall of stop sleeve (51) away from piston rod one end of first oil cylinder (52), described base for supporting (53) is fixed on the piston rod end of first oil cylinder (52);
Described panoramic table (3) is positioned at the below of lifting beam (2), panoramic table (3) is located at the lower end of gyroaxis (6) in the mode of rotating, the upper end of gyroaxis (6) is fixed on the lifting beam (2), also be provided with two second oil cylinders (7) between panoramic table (3) and the lifting beam (2), described two second oil cylinders (7) lay respectively at front side and the rear side of gyroaxis (6), two second oil cylinders (7) left and right horizontal is arranged and is parallel to each other, the right-hand member of each second oil cylinder (7) is piston rod, described two piston rod ends are hinged with panoramic table (3) respectively, being hinged away from the lower end of piston rod one end with a fixed head (8) of each second oil cylinder (7), the upper end of described fixed head (8) is fixed on the lifting beam (2);
The left end of described girder (4) is hinged on the place, right side, lower surface of panoramic table (3), right-hand member is hinged with a working platform (9), the below of described panoramic table (3) also is provided with the 3rd oil cylinder (10), the left end of described the 3rd oil cylinder (10) namely is hinged on the place, left side, lower surface of panoramic table (3) away from piston rod one end, the right-hand member of the 3rd oil cylinder (10) is the centre position that piston rod one end is hinged on girder (4) below, and the pin joint between the 3rd oil cylinder (10) and the panoramic table (3) is lower than the pin joint between girder (4) and the panoramic table (3);
The both sides of described girder (4) are respectively equipped with a floor stringer (11), one end of floor stringer (11) is hinged on the lower surface of panoramic table (3), the other end and working platform (9) are hinged, and the line between the pin joint at the pin joint at every floor stringer (11) two ends and girder (4) two ends is parallelogram all;
Described monorail crane walking mechanism (1), gyroaxis (6), girder (4) and the 3rd oil cylinder (10) all are positioned at same perpendicular.
2. mine development ends operating platform according to claim 1, it is characterized in that: the below of described base for supporting (53) is fixed with four support bars (54), stop sleeve (51) is provided with four through holes that supply support bar (54) to pass, and each support bar (54) is arranged in a through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102053348A CN103277111A (en) | 2013-05-28 | 2013-05-28 | Operating platform for mine heading face |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102053348A CN103277111A (en) | 2013-05-28 | 2013-05-28 | Operating platform for mine heading face |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103277111A true CN103277111A (en) | 2013-09-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102053348A Pending CN103277111A (en) | 2013-05-28 | 2013-05-28 | Operating platform for mine heading face |
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| Country | Link |
|---|---|
| CN (1) | CN103277111A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103557004A (en) * | 2013-10-19 | 2014-02-05 | 四川省华蓥山煤业股份有限公司李子垭煤矿 | High-dipping coal face operation frame |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2535823A1 (en) * | 1975-08-12 | 1977-02-24 | Beukenberg Maschf | AUXILIARY DEVICE FOR USE IN UNDERGROUND ROADS, CITIES, TUNNELS ETC. |
| CN87103758A (en) * | 1986-05-22 | 1987-12-09 | Gat公司制造工厂及采矿设备运输与扩建技术工程师办事处 | The timbering machine that is used for tunnelling |
| CN201795249U (en) * | 2010-09-27 | 2011-04-13 | 深圳市凯卓立液压设备有限公司 | Hydraulic leg guide pillar structure |
| CN202031594U (en) * | 2011-05-03 | 2011-11-09 | 三一重型装备有限公司 | Roadheader and slewing gear thereof |
| CN202609887U (en) * | 2012-05-18 | 2012-12-19 | 天津二十冶建设有限公司 | Suspension attachment type movable operating platform for mounting monorail crane beam |
| CN203321528U (en) * | 2013-05-28 | 2013-12-04 | 国投新集能源股份有限公司 | Operation platform for mine shaft heading face |
-
2013
- 2013-05-28 CN CN2013102053348A patent/CN103277111A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2535823A1 (en) * | 1975-08-12 | 1977-02-24 | Beukenberg Maschf | AUXILIARY DEVICE FOR USE IN UNDERGROUND ROADS, CITIES, TUNNELS ETC. |
| CN87103758A (en) * | 1986-05-22 | 1987-12-09 | Gat公司制造工厂及采矿设备运输与扩建技术工程师办事处 | The timbering machine that is used for tunnelling |
| CN201795249U (en) * | 2010-09-27 | 2011-04-13 | 深圳市凯卓立液压设备有限公司 | Hydraulic leg guide pillar structure |
| CN202031594U (en) * | 2011-05-03 | 2011-11-09 | 三一重型装备有限公司 | Roadheader and slewing gear thereof |
| CN202609887U (en) * | 2012-05-18 | 2012-12-19 | 天津二十冶建设有限公司 | Suspension attachment type movable operating platform for mounting monorail crane beam |
| CN203321528U (en) * | 2013-05-28 | 2013-12-04 | 国投新集能源股份有限公司 | Operation platform for mine shaft heading face |
Non-Patent Citations (1)
| Title |
|---|
| 钟开放: "掘进面用操作平台", 《水力采煤与管道运输》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103557004A (en) * | 2013-10-19 | 2014-02-05 | 四川省华蓥山煤业股份有限公司李子垭煤矿 | High-dipping coal face operation frame |
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Application publication date: 20130904 |