CN212226596U - Supporting platform convenient to adjust and used for coal mine machinery - Google Patents
Supporting platform convenient to adjust and used for coal mine machinery Download PDFInfo
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- CN212226596U CN212226596U CN202020376724.7U CN202020376724U CN212226596U CN 212226596 U CN212226596 U CN 212226596U CN 202020376724 U CN202020376724 U CN 202020376724U CN 212226596 U CN212226596 U CN 212226596U
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Abstract
The utility model discloses a supporting platform for coal mine machinery convenient to adjust, which comprises a base, universal wheels are fixedly arranged at four corners of the bottom end of the base, and first electric hydraulic cylinders are fixedly arranged at two sides of the top end of the base, the supporting platform for coal mine machinery convenient to adjust is characterized in that an elongated plate is taken out from a first chute, so that the working area of the supporting plate can be increased, the working range of the coal mine machinery is enlarged, the working efficiency of the coal mine machinery is improved, a supporting rod is taken out from a groove, the supporting rod is fixed on a fixed plate through a penetrating rod, the elongated plate is convenient to support, the stability of the elongated plate is increased, a supporting table slides out from a second chute, a transverse plate slides out from a third chute, the base is supported by a second electric hydraulic cylinder, the stress area of the base is increased, and the base is prevented from toppling due to unstable gravity center, the stability of base has been increased, has improved supporting platform's life.
Description
Technical Field
The utility model relates to a supporting platform, in particular to coal mining machinery supporting platform convenient to adjust.
Background
The mine is an independent production and operation unit for mining ores in a certain mining boundary. The mine mainly comprises one or more mining workshops (or referred to as pithes, mines, open stopes and the like) and some auxiliary workshops, most of the mines also comprise ore dressing yards (coal washing plants), and the mines comprise coal mines, metal mines, non-metal mines, building material mines, chemical mines and the like. Mine size (also known as capacity) is usually expressed in terms of annual or daily production. Annual output is the amount of ore produced by the mine each year. According to the size of the output, the large-sized, medium-sized and small-sized products are divided into 3 types. The size of the mine scale is adapted to the economic and reasonable service life of the mine, and only then can the capital cost be saved and the cost be reduced.
In the prior art, because the area of the supporting platform is limited, the position of the coal mine machine cannot be adjusted at will when the coal mine machine works on the supporting platform, the working range of the coal mine machine is limited, the working efficiency of the coal mine machine is reduced, and because the contact area between the base and the ground is limited, when the coal mine machine moves on the supporting platform, the gravity center of the supporting platform is easy to be unstable, so that the phenomenon of dumping is easy to occur, and the service life of the supporting platform is shortened.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a supporting platform for coal mine machinery convenient to adjust to the working range who proposes among the above-mentioned background is limited and area of contact is limited problem is solved.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a supporting platform for coal mining machinery convenient to adjust, includes the base, four edges of base bottom all fix and are equipped with the universal wheel, the both sides on base top are all fixed and are equipped with first electric hydraulic cylinder, two first electric hydraulic cylinder's flexible end respectively with the both sides fixed connection of backup pad bottom, first spout, two have all been seted up at the middle part of backup pad both sides the both sides of first spout inner wall respectively with the both sides sliding connection of two extension plates.
As a preferred technical scheme of the utility model, two the both sides of extension board bottom are all seted up flutedly, four the both sides of recess inner wall are rotated through the both sides of eight pivots and four bracing pieces respectively and are connected.
As a preferred technical scheme of the utility model, four edges of backup pad bottom are all fixed and are equipped with the fixed plate, four first wearing groove, wherein arbitrary four have all been seted up at the middle part of fixed plate one side first wearing groove alternates with the one end of four wearing rods respectively and is connected, four the other end of wearing the rod alternates with four second respectively and is connected, and four second wearing grooves set up the one end in four bracing pieces one side respectively.
As a preferred technical scheme of the utility model, the second spout, two have all been seted up at the middle part of base both sides the both sides of second spout inner wall respectively with two brace tables's both sides sliding connection.
As a preferred technical scheme of the utility model, two the third spout, four have all been seted up to the one end of brace table both sides the both sides of third spout inner wall respectively with the both sides sliding connection of four diaphragms, four one side of diaphragm bottom is all fixed and is equipped with second electric hydraulic cylinder, four second electric hydraulic cylinder's flexible end respectively with the middle part fixed connection on four supporting disk tops.
As a preferred technical scheme of the utility model, the fixed flush mounting plate that is equipped with in one side of base, flush mounting plate's fixed first electric hydraulic cylinder switch and the second electric hydraulic cylinder switch of being equipped with respectively in surface, first electric hydraulic cylinder and second electric hydraulic cylinder are respectively through first electric hydraulic cylinder switch and second electric hydraulic cylinder switch and external power supply electric connection.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses set up the extension plate, will add the extension plate and take out from first spout, can increase the working area of backup pad, increased coal mining machinery's working range, improved coal mining machinery's work efficiency, take out the bracing piece from the recess, fix the bracing piece on the fixed plate through wearing the pole, be convenient for support the extension plate, increased the stability of extension plate.
2. The utility model discloses set up a supporting bench, with a supporting bench roll-off in the second spout, the diaphragm rolls off in the third spout from, rethread second electric hydraulic cylinder supports the base, has increased the lifting surface area of base, avoids the base to take place to empty because the focus is unstable, has increased the stability of base, has improved supporting platform's life.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the plane structure of the support rod of the present invention;
fig. 3 is a schematic diagram of a partially enlarged structure at a position in fig. 2 according to the present invention.
In the figure: 1. a base; 2. a lengthening plate; 3. a support plate; 4. a fixing plate; 5. a first electric hydraulic cylinder; 6. a transverse plate; 7. a second electric hydraulic cylinder; 8. a support table; 9. a support disc; 10. a universal wheel; 11. a groove; 12. a support bar; 13. a first through groove; 14. a second through groove; 15. and (5) penetrating a rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the utility model provides a supporting platform for coal mine machinery convenient to adjust's technical scheme:
according to the drawings of fig. 1, fig. 2 and fig. 3, the coal mine machine comprises a base 1, universal wheels 10 are fixedly arranged at four corners of the bottom end of the base 1, the universal wheels 10 facilitate the movement of a supporting platform, first electric hydraulic cylinders 5 are fixedly arranged at two sides of the top end of the base 1, the telescopic ends of the two first electric hydraulic cylinders 5 are fixedly connected with two sides of the bottom end of the supporting plate 3 respectively, the first electric hydraulic cylinders 5 facilitate the height adjustment of the supporting plate 3, first sliding grooves are formed in the middle parts of two sides of the supporting plate 3, two sides of the inner walls of the two first sliding grooves are slidably connected with two sides of two elongated plates 2 respectively, the elongated plates 2 facilitate the adjustment of the working area of the supporting platform and increase the working range of the coal mine machine, grooves 11 are formed in two sides of the bottom ends of the two elongated plates 2, two sides of the inner walls of the four grooves 11 are rotatably connected with two sides, put into recess 11 with bracing piece 12 in, elongated plate 2 slides in the first spout, be convenient for accomodate it, four edges of 3 bottoms in backup pad all fix and are equipped with fixed plate 4, first wearing groove 13 has all been seted up at the middle part of four fixed plate 4 one sides, wherein arbitrary four first wearing grooves 13 alternate with four one ends of wearing pole 15 respectively and are connected, use through bracing piece 12 and wearing pole 15, be convenient for support elongated plate 2, increase elongated plate 2's stability, four other ends of wearing pole 15 alternate with four second respectively and are connected, and four second wear groove 14 to alternate the one end of seting up respectively in four bracing pieces 12 one sides.
As shown in figure 1, the middle parts of two sides of a base 1 are respectively provided with a second chute, two sides of the inner wall of the two second chutes are respectively connected with two sides of two supporting tables 8 in a sliding manner, one end of two sides of the two supporting tables 8 is respectively provided with a third chute, two sides of the inner wall of four third chutes are respectively connected with two sides of four transverse plates 6 in a sliding manner, one side of the bottom end of each transverse plate 6 is fixedly provided with a second electric hydraulic cylinder 7, the telescopic ends of the four second electric hydraulic cylinders 7 are respectively fixedly connected with the middle parts of the top ends of four supporting plates 9, the stress area of the base 1 is increased by the matching use of the supporting tables 8, the transverse plates 6, the second electric hydraulic cylinders 7 and the supporting plates 9, so that the stability of the base 1 is increased, one side of the base 1 is fixedly provided with a switch panel, and, the first electric hydraulic cylinder 5 and the second electric hydraulic cylinder 7 are respectively electrically connected with the external power supply through a first electric hydraulic cylinder switch and a second electric hydraulic cylinder switch.
When specifically using, the utility model relates to a supporting platform for coal mining machinery convenient to adjust, remove supporting platform to fixed position, with brace table 8 from the roll-off in the second spout, then with diaphragm 6 from the roll-off in the third spout, open the second electric hydraulic cylinder switch, second electric hydraulic cylinder 7 drives supporting disk 9 downstream, thereby support supporting platform, increase base 1's lifting surface area, thereby increase base 1's stability, avoid base 1 focus unstability and take place to empty, height through first electric hydraulic cylinder 5 adjustment backup pad 3, when the area of needs adjustment backup pad 3, roll-off in 2 follow first spout will add the extension plate, take out bracing piece 12 in the recess 11, fix bracing piece 12 on fixed plate 4 through wearing pole 15, can support adding extension plate 2, increase the stability of adding extension plate 2.
In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a supporting platform for coal mine machinery convenient to adjust, includes base (1), its characterized in that: four edges of base (1) bottom all fix and are equipped with universal wheel (10), the both sides on base (1) top are all fixed and are equipped with first electric hydraulic cylinder (5), two the flexible end of first electric hydraulic cylinder (5) respectively with the both sides fixed connection of backup pad (3) bottom, first spout, two have all been seted up at the middle part of backup pad (3) both sides the both sides of first spout inner wall respectively with the both sides sliding connection of two extension plates (2).
2. The coal mine machinery support platform convenient to adjust of claim 1, wherein: two sides of the bottom ends of the two elongated plates (2) are provided with grooves (11), and two sides of the inner walls of the four grooves (11) are respectively connected with two sides of the four support rods (12) in a rotating mode through eight rotating shafts.
3. The coal mine machinery support platform convenient to adjust of claim 1, wherein: four edges of backup pad (3) bottom all fix and are equipped with fixed plate (4), four first wearing groove (13) have all been seted up at the middle part of fixed plate (4) one side, wherein arbitrary four first wearing groove (13) are worn to alternate with the one end of four pole (15) respectively and are connected, four the other end of wearing pole (15) is worn to alternate with four second respectively and is connected, and four second are worn groove (14) and set up the one end in four bracing pieces (12) one side respectively.
4. The coal mine machinery support platform convenient to adjust of claim 1, wherein: the middle parts of two sides of the base (1) are provided with second sliding grooves, and two sides of the inner wall of each second sliding groove are respectively connected with two sides of the two supporting tables (8) in a sliding mode.
5. The coal mine machinery support platform convenient to adjust of claim 4, wherein: two the third spout, four have all been seted up to the one end of brace table (8) both sides the both sides of third spout inner wall respectively with the both sides sliding connection of four diaphragm (6), four one side of diaphragm (6) bottom is all fixed and is equipped with second electric hydraulic cylinder (7), four the flexible end of second electric hydraulic cylinder (7) respectively with the middle part fixed connection on four supporting disk (9) tops.
6. The coal mine machinery support platform convenient to adjust of claim 1, wherein: the switch panel is fixedly arranged on one side of the base (1), a first electric hydraulic cylinder switch and a second electric hydraulic cylinder switch are fixedly arranged on the surface of the switch panel respectively, and the first electric hydraulic cylinder (5) and the second electric hydraulic cylinder (7) are electrically connected with an external power supply through the first electric hydraulic cylinder switch and the second electric hydraulic cylinder switch respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020376724.7U CN212226596U (en) | 2020-03-23 | 2020-03-23 | Supporting platform convenient to adjust and used for coal mine machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020376724.7U CN212226596U (en) | 2020-03-23 | 2020-03-23 | Supporting platform convenient to adjust and used for coal mine machinery |
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| Publication Number | Publication Date |
|---|---|
| CN212226596U true CN212226596U (en) | 2020-12-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020376724.7U Active CN212226596U (en) | 2020-03-23 | 2020-03-23 | Supporting platform convenient to adjust and used for coal mine machinery |
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| CN (1) | CN212226596U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113606440A (en) * | 2021-08-05 | 2021-11-05 | 唐山师范学院 | Computer supporting table for Internet of things |
| CN113914855A (en) * | 2021-10-18 | 2022-01-11 | 铜陵有色金属集团铜冠矿山建设股份有限公司 | Novel mining machinery supporting platform |
-
2020
- 2020-03-23 CN CN202020376724.7U patent/CN212226596U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113606440A (en) * | 2021-08-05 | 2021-11-05 | 唐山师范学院 | Computer supporting table for Internet of things |
| CN113606440B (en) * | 2021-08-05 | 2022-08-26 | 唐山师范学院 | Computer supporting table for Internet of things |
| CN113914855A (en) * | 2021-10-18 | 2022-01-11 | 铜陵有色金属集团铜冠矿山建设股份有限公司 | Novel mining machinery supporting platform |
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