CN203321528U - Operation platform for mine shaft heading face - Google Patents
Operation platform for mine shaft heading face Download PDFInfo
- Publication number
- CN203321528U CN203321528U CN2013202993043U CN201320299304U CN203321528U CN 203321528 U CN203321528 U CN 203321528U CN 2013202993043 U CN2013202993043 U CN 2013202993043U CN 201320299304 U CN201320299304 U CN 201320299304U CN 203321528 U CN203321528 U CN 203321528U
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- oil cylinder
- lifting beam
- panoramic table
- hinged
- piston rod
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Abstract
The utility model provides an operation platform for a mine shaft heading face. The operation platform facilitates operation of the mine shaft heading face, and comprises a monorail crane walking mechanism (1), a lifting beam (2), a rotary table (3), a main beam (4), two auxiliary beams (11) and four supporting legs (5). Each supporting leg (5) comprises a supporting sleeve (51), a first oil cylinder (52) and a supporting base (53). The rotary table is arranged below the lifting beam and located at the lower end of a rotary shaft (6) in a rotating mode. The upper end of the rotary shaft is fixed on the lifting beam, and two second oil cylinders (7) are arranged between the rotary table and the lifting beam. The left end of the main beam is hinged to the right side of the lower end face of the rotary table, a work platform (9) is hinged to the right end of the main beam, a third oil cylinder (10) is arranged below the rotary table, and the monorail crane walking mechanism, the rotary shaft, the main beam and the third oil cylinder are in the same vertical plane.
Description
Technical field
The utility model relates to a kind of mine plant equipment, particularly relates to a kind of operating platform for mine development ends.
Background technology
Under mine, due to condition restriction, complete in the overhead powder charge more than certain altitude, to beat the work difficulty such as anchor pole, anchor cable larger.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 of operational method will constantly back and forth be built crane span structure, and, due to the down-hole spatial limitation, building rear operation still has subregion to reach, and simultaneously, due to ground, down-hole unevenness, crane span structure is built can not be definitely reliable, leaves larger potential safety hazard.
The utility model content
The technical problems to be solved in the utility model is to provide a kind of mine development ends operating platform that facilitates the mine development ends operation.
The utility model mine development ends operating platform, comprise 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, the first oil cylinder and base for supporting, the cylinder end of described stop sleeve, be fixed on lifting beam, described the first oil cylinder is fixed in stop sleeve, i.e. fixedly being located on the cylinder end inwall of stop sleeve away from piston rod one end of the first oil cylinder, described base for supporting is fixed on the piston rod end of the 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 lifting beam, also be provided with two the second oil cylinders between panoramic table and lifting beam, described two the second oil cylinders lay respectively at front side and the rear side of gyroaxis, two the second oil cylinder left and right horizontal are arranged and are parallel to each other, the right-hand member of each the second oil cylinder is piston rod, described two piston rod ends are hinged with panoramic table respectively, being hinged away from piston rod one end and the lower end of a fixed head of each the second oil cylinder, the upper end of described fixed head is fixed on 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 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 panoramic table is lower than the pin joint between girder and 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.
The utility model mine development ends operating platform, the below of wherein said base for supporting is fixed with four support bars, and stop sleeve is provided with four through holes that pass for support bar, and each support bar is arranged in a through hole.
The utility model mine development ends is that by the operating platform difference from prior art the utility model mine development ends comprises monorail crane walking mechanism, lifting beam, panoramic table, girder, two floor stringers, four supporting legs and working platform with operating platform, and the utility model 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 the first oil cylinder stretches out afterwards, and the base for supporting in four supporting legs withstands on the roof of development end, and whole like this operating platform will become firm.Under the effect of the 3rd oil cylinder, working platform can move up and down again, moves upward to and can maintain an equal level with monorail crane, and moving downward to land makes the staff directly upper and lower; And can make the working platform side-to-side movement under the effect of two the second oil cylinders, its angle of revolution, left and right is 120 degree.When operation completes, the piston rod of the first oil cylinder is regained, and base for supporting also leaves the roof of development end under the drive of piston rod, and whole operating platform can travel forward along monorail crane again.So the staff stands in the operation that can complete any position on the end face of tunnel on working platform, greatly reduce labour intensity, raise labour efficiency, and safer than original operating type.Therefore the utility model can make the operation of mine development ends become convenient.
The utility model mine development ends is fixed with four support bars with the below of base for supporting in operating platform, and stop sleeve is provided with four through holes that pass for support bar, and each support bar is arranged in a through hole.Base for supporting can stretch out more reposefully or retract under the drive of the first oil cylinder like this.
Below in conjunction with accompanying drawing, the utility model is described in further detail.
The accompanying drawing explanation
Fig. 1 is the front view of the utility model mine development ends with operating platform;
Fig. 2 is the front view of the utility model mine development ends with panoramic table in operating platform;
Fig. 3 is the top view of the utility model mine development ends with panoramic table in operating platform;
Fig. 4 is the front view of the utility model mine development ends with supporting leg in operating platform.
The specific embodiment
As shown in Figure 1, the utility model mine development ends 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 be 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 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.
Shown in Fig. 4, described supporting leg 5 comprises tubular stop sleeve 51, the first oil cylinder 52 and base for supporting 53, the cylinder end of described stop sleeve 51, be fixed on lifting beam 2, described the first oil cylinder 52 is fixed in stop sleeve 51, the first oil cylinder 52 fixedly is located on the cylinder 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 the first oil cylinder 52, its below is fixed with four support bars 54, stop sleeve 51 is provided with four through holes that pass for support bar 54, 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 lifting beam 2, also be provided with two the second oil cylinders 7 between panoramic table 3 and lifting beam 2, described two the second oil cylinders 7 lay respectively at front side and the rear side of gyroaxis 6, two the second oil cylinder 7 left and right horizontal are arranged and are parallel to each other, the right-hand member of each the second oil cylinder 7 is piston rod, described two piston rod ends are hinged with panoramic table 3 respectively, being hinged away from piston rod one end and the lower end of a fixed head 8 of each the second oil cylinder 7, the upper end of described fixed head 8 is fixed on 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 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 panoramic table 3 is lower than the pin joint between girder 4 and 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.
Below introduce the course of work of the present utility model:
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 the first oil cylinder 52 protrudes upward, and at the effect lower support base 53 of piston rod, also moves upward and finally withstands on the roof of development end, and whole like this operating platform is just firm.The piston rod of controlling again in the 3rd oil cylinder 10 is retracted, 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 move near place, the bottom surface of development end, the staff just can easily stand on 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 the second oil cylinders 7 stretches out or retracts, when the piston rod of the second oil cylinder 7 that is arranged in gyroaxis 6 front sides stretches out and the piston rod that now is positioned at the second oil cylinder 7 of rear side while retracting, panoramic table 3 can rotate to rear side, so the girder 4 and the floor stringer 11 that are hinged on panoramic table 3 also can be along with panoramic table 3 rotates 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 the piston rod of the second oil cylinder 7 that is arranged in gyroaxis 6 front sides, retract and the piston rod that now is positioned at the second oil cylinder 7 of rear side while stretching out, working platform 9 can rotate to front side.Thereby utilize the utility model can complete the operation of each position of development end under mine, easy to use, high efficiency.
Above-described embodiment is described preferred embodiment of the present utility model; not scope of the present utility model is limited; under the prerequisite that does not break away from the utility model design spirit; various distortion and improvement that those of ordinary skills make the technical solution of the utility model, all should fall in the definite protection domain of the utility model claims.
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), the first oil cylinder (52) and base for supporting (53), the cylinder end of described stop sleeve (51), be fixed on lifting beam (2), described the first oil cylinder (52) is fixed in stop sleeve (51), i.e. fixedly being located on the cylinder end inwall of stop sleeve (51) away from piston rod one end of the first oil cylinder (52), described base for supporting (53) is fixed on the piston rod end of the 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 lifting beam (2), also be provided with two the second oil cylinders (7) between panoramic table (3) and lifting beam (2), described two the second oil cylinders (7) lay respectively at front side and the rear side of gyroaxis (6), two the second oil cylinders (7) left and right horizontal is arranged and is parallel to each other, the right-hand member of each the second oil cylinder (7) is piston rod, described two piston rod ends are hinged with panoramic table (3) respectively, being hinged away from piston rod one end and the lower end of a fixed head (8) of each the second oil cylinder (7), the upper end of described fixed head (8) is fixed on 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) 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 panoramic table (3) is lower than the pin joint between girder (4) and 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 pass for support bar (54), and each support bar (54) is arranged in a through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202993043U CN203321528U (en) | 2013-05-28 | 2013-05-28 | Operation platform for mine shaft heading face |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202993043U CN203321528U (en) | 2013-05-28 | 2013-05-28 | Operation platform for mine shaft heading face |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203321528U true CN203321528U (en) | 2013-12-04 |
Family
ID=49660890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202993043U Expired - Fee Related CN203321528U (en) | 2013-05-28 | 2013-05-28 | Operation platform for mine shaft heading face |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203321528U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103277111A (en) * | 2013-05-28 | 2013-09-04 | 国投新集能源股份有限公司 | Operating platform for mine heading face |
| CN107269226A (en) * | 2017-06-01 | 2017-10-20 | 凯盛重工有限公司 | Monorail crane hydraulic drill rig |
-
2013
- 2013-05-28 CN CN2013202993043U patent/CN203321528U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103277111A (en) * | 2013-05-28 | 2013-09-04 | 国投新集能源股份有限公司 | Operating platform for mine heading face |
| CN107269226A (en) * | 2017-06-01 | 2017-10-20 | 凯盛重工有限公司 | Monorail crane hydraulic drill rig |
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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: 20131204 |