CN220012018U - Electromechanical maintenance lifting frame convenient for use of open pit coal mine - Google Patents
Electromechanical maintenance lifting frame convenient for use of open pit coal mine Download PDFInfo
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- CN220012018U CN220012018U CN202321175526.4U CN202321175526U CN220012018U CN 220012018 U CN220012018 U CN 220012018U CN 202321175526 U CN202321175526 U CN 202321175526U CN 220012018 U CN220012018 U CN 220012018U
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- coal mine
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- 238000012423 maintenance Methods 0.000 title claims abstract description 39
- 239000003245 coal Substances 0.000 title claims abstract description 35
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 239000007787 solid Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000005065 mining Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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Abstract
The utility model provides an electromechanical maintenance lifting frame convenient to use in an open pit coal mine, which comprises a base, wherein a first hydraulic rod is fixedly connected to the top of the base, a top plate is fixedly connected to a piston rod of the first hydraulic rod, a supporting piece is arranged on the outer side of the base, the supporting piece comprises a fixing plate, a second hydraulic rod and supporting legs, the fixing plate is fixed on the outer side of the base, the second hydraulic rod is fixed at the bottom of the fixing plate, the supporting legs are fixedly connected with the piston rod of the second hydraulic rod, and a push rod is arranged on the outer side of the base. The electromechanical maintenance lifting frame convenient for the open pit coal mine provided by the utility model solves the problems that the lifting frame in the existing device is arranged on one side of the lifting plate, so that the lifting frame can only be inserted into one side of equipment to lift one side of the equipment, and if the equipment is large in size, the equipment is possibly deflected, and the maintenance is affected.
Description
Technical Field
The utility model relates to the technical field of electromechanical maintenance, in particular to an electromechanical maintenance lifting frame convenient to use for an open pit coal mine.
Background
Opencut coal mines refer to coal deposits on the ground or shallow due to geographic variations, by direct opencut coal mining. In opencut mining, various electromechanical devices are required. When the electromechanical device works in an open pit coal mining environment, the electromechanical device needs to be frequently maintained and repaired, and in the repairing process, the electromechanical device needs to be lifted so as to repair the bottom of the device.
The utility model discloses an electromechanical maintenance lifting frame of opencut convenient to use is disclosed to contrast file CN215886226U, holds in the palm in the bottom of electromechanical device through the lifting frame, starts the pneumatic cylinder and upwards promotes the lifting plate, and the lifting plate wholly rises to the lifting plate can upwards rise electromechanical device, and the lifting frame in the above-mentioned device is in one side of lifting plate, thereby only can insert one side of equipment, lifts one side of equipment, if the equipment is bulky, can lead to equipment skew, influences the maintenance, has the improvement space.
Therefore, it is necessary to provide a new electromechanical maintenance lifting frame which is convenient for the use of the open pit coal mine and solves the technical problems.
Disclosure of Invention
In order to solve the technical problems, the utility model provides the electromechanical maintenance lifting frame with good stability for the open pit coal mine.
The utility model provides an electromechanical maintenance lifting frame for an open pit coal mine, which comprises a base, wherein a first hydraulic rod is fixedly connected to the top of the base, a top plate is fixedly connected to a piston rod of the first hydraulic rod, a supporting piece is arranged on the outer side of the base, the supporting piece comprises a fixing plate, a second hydraulic rod and supporting legs, the fixing plate is fixed on the outer side of the base, the second hydraulic rod is fixed at the bottom of the fixing plate, the supporting legs are fixedly connected with the piston rod of the second hydraulic rod, and a push rod is arranged on the outer side of the base.
In order to achieve the purpose of improving the stability of the top plate, the utility model provides an electromechanical maintenance lifting frame convenient for use in an opencast coal mine, and preferably, the top of the base is provided with a supporting rod, the supporting rod comprises a fixing rod and a sliding rod, the fixing rod is fixed at the top of the base, and the sliding rod is in sliding connection in the fixing rod and is fixedly connected with the bottom of the top plate.
In order to achieve the purpose of adjusting the angle of the push rod, the utility model provides an electromechanical maintenance lifting frame which is convenient to use in an opencast coal mine.
In order to achieve the purpose of being convenient to hold the push rod, the utility model provides the electromechanical maintenance lifting frame which is convenient to use in an opencast coal mine, and preferably, the outer side of the push rod is fixedly connected with a fixing ring, and the outer side of the fixing ring is provided with anti-skid patterns.
In order to achieve the purpose of improving the stability of the supporting legs, the utility model provides the electromechanical maintenance lifting frame which is convenient for the use of the open pit coal mine, and preferably, the bottoms of the supporting legs are fixedly connected with the anti-skid pad.
In order to achieve the purpose of improving the top friction force of the top plate, the utility model provides the electromechanical maintenance lifting frame convenient to use for the open pit coal mine.
In order to achieve the purpose of facilitating movement of the base, the utility model provides the electromechanical maintenance lifting frame which is convenient to use and is used for an opencast coal mine.
In order to achieve the purpose of improving the firmness of the springs, the utility model provides the electromechanical maintenance lifting frame which is convenient to use in an opencast coal mine.
In order to achieve the purpose of improving the firmness of the springs, the utility model provides the electromechanical maintenance lifting frame which is convenient to use in an opencast coal mine, and preferably, the bottom of the fixing rod is fixedly connected with the mounting block.
Compared with the prior art, the utility model has the beneficial effects that:
this mechatronic maintenance lifting frame that opencast coal mine convenient to use promotes the base and removes this device to the electromechanical device bottom that needs the maintenance, opens the second hydraulic stem, and the second hydraulic stem drives the supporting leg and moves down, makes supporting leg and ground contact, supports fixedly to the base through the supporting leg, improves the stability of whole device at the during operation, and the roof can go deep into the equipment bottom, and then the stability when improving the equipment of lifting has solved the lifting frame in current device in one side of lifting plate to only can insert one side of equipment, lifts one side of equipment, if the equipment volume is great, can lead to the equipment skew, influences the problem of maintenance.
Drawings
FIG. 1 is a schematic structural view of a preferred embodiment of an electromechanical maintenance lifting frame for an open pit coal mine;
FIG. 2 is an enlarged schematic view of the structure shown at A in FIG. 1;
FIG. 3 is a schematic view of a support bar according to the present utility model;
FIG. 4 is a schematic view of the connection structure of the top plate and the rubber pad in the utility model;
FIG. 5 is a schematic view of the connection structure of the push rod and the fixing ring in the present utility model.
Reference numerals in the drawings: 1. a base; 2. a first hydraulic lever; 3. a top plate; 4. a support; 41. a fixing plate; 42. a second hydraulic lever; 43. support legs; 5. a support rod; 51. a fixed rod; 52. a slide bar; 6. a connecting block; 7. a push rod; 8. connecting sleeves; 9. a spring; 10. a fixing ring; 11. an anti-slip pad; 12. a rubber pad; 13. a roller; 14. a reinforcing block; 15. and (5) installing a block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model. It is to be understood that the drawings are designed solely for the purposes of illustration and not as a definition of the limits of the utility model. The connection relationships shown in the drawings are for convenience of clarity of description only and are not limiting on the manner of connection.
It is noted that when one component is considered to be "connected" to another component, it may be directly connected to the other component, or intervening components may also be present. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. It should also be noted that the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, unless otherwise specifically defined and limited; either mechanically or electrically, or by communication between two components. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.
Referring to fig. 1, fig. 2, fig. 3, fig. 4, and fig. 5 in combination, fig. 1 is a schematic structural diagram of a preferred embodiment of an electromechanical maintenance lifting frame for an open pit coal mine according to the present utility model; FIG. 2 is an enlarged schematic view of the structure shown at A in FIG. 1; FIG. 3 is a schematic view of a support bar according to the present utility model;
FIG. 4 is a schematic view of the connection structure of the top plate and the rubber pad in the utility model; FIG. 5 is a schematic view of the connection structure of the push rod and the fixing ring in the present utility model. The utility model provides an electromechanical maintenance lifting frame that opencast coal mine used of being convenient for, including base 1, the top fixedly connected with first hydraulic stem 2 of base 1, the piston rod fixedly connected with roof 3 of first hydraulic stem 2, the outside of base 1 is provided with support piece 4, support piece 4 includes fixed plate 41, second hydraulic stem 42 and supporting leg 43, fixed plate 41 is fixed in the outside of base 1, second hydraulic stem 42 is fixed in the bottom of fixed plate 41, supporting leg 43 and the piston rod fixed connection of second hydraulic stem 42, the outside of base 1 is provided with push rod 7;
the top of the base 1 is provided with a supporting rod 5, the supporting rod 5 comprises a fixed rod 51 and a sliding rod 52, the fixed rod 51 is fixed at the top of the base 1, and the sliding rod 52 is in sliding connection in the fixed rod 51 and is fixedly connected with the bottom of the top plate 3;
it should be noted that: the top plate 3 drives the slide rod 52 to synchronously slide in the fixed rod 51 when moving, so that the top plate 3 can be subjected to limit treatment, and the stability of the top plate 3 is improved.
In the specific implementation process, as shown in fig. 1, 2 and 5, a connecting block 6 is fixedly connected to the outer side of the base 1, a push rod 7 rotates in the connecting block 6, a connecting sleeve 8 is rotatably connected to the outer side of the push rod 7, a spring 9 is fixedly connected to the bottom of the connecting sleeve 8, and the spring 9 is fixedly connected to the outer side of the connecting block 6.
The bottom of base 1 is provided with gyro wheel 13, and gyro wheel 13 is provided with four.
The outside fixedly connected with solid fixed ring 10 of push rod 7, the outside of solid fixed ring 10 is provided with the anti-skidding line.
The outside fixedly connected with reinforcement piece 14 of connecting block 6, reinforcement piece 14 and spring 9 fixed connection.
It should be noted that: promote gyro wheel 13 of push rod 7 cooperation base 1 bottom, can remove base 1 suitable position, push rod 7 can rotate in the inside of connecting block 6, adjust the angle of push rod 7, push rod 7 drives adapter sleeve 8 and rotates compression spring 9, reducing the height of device, can go deep into the bottom of equipment with base 1, after base 1 takes out, spring 9 is with push rod 7 automatic re-setting, through setting up solid fixed ring 10 in the outside of push rod 7, more convenient to use person grips push rod 7, through setting up reinforcing block 14 in the outside of connecting block 6, can improve the joint strength between spring 9 and the connecting block 6.
Referring to fig. 1 and 4, the bottom of the support leg 43 is fixedly coupled with the cleat 11.
The top of roof 3 fixedly connected with rubber pad 12, the top of rubber pad 12 is provided with anti-skidding bump.
The bottom of the fixed rod 51 is fixedly connected with a mounting block 15.
It should be noted that: through set up slipmat 11 in the bottom of supporting leg 43, can improve supporting leg 43's firmness, through set up rubber pad 12 at the top of roof 3, can increase the frictional force at roof 3 top to strengthen the joint strength between roof 3 and the maintenance equipment, through installation piece 15, improve the firmness of dead lever 51.
The utility model provides an electromechanical maintenance lifting frame convenient for an open pit coal mine, which has the following working principle:
when the electromechanical equipment which is convenient to use in an opencast coal mine is maintained, a user moves the device to a proper position, pushes the base 1 to move the device to the bottom of the electromechanical equipment which needs to be maintained, opens the second hydraulic rod 42, drives the supporting leg 43 to move downwards, enables the supporting leg 43 to be in contact with the ground, supports and fixes the base 1 through the supporting leg 43, improves the stability of the whole device during operation, then opens the first hydraulic rod 2, drives the top plate 3 to rise through the first hydraulic rod 2 until the top plate 3 is in contact with the electromechanical equipment, lifts the electromechanical equipment along with the rising of the first hydraulic rod 2, is convenient for the maintenance of workers, drives the sliding rod 52 to synchronously slide in the fixing rod 51 during the movement of the top plate 3, can limit the top plate 3, the stability of roof 3 is improved, promote the gyro wheel 13 of push rod 7 cooperation base 1 bottom, can remove suitable position with base 1, push rod 7 can rotate in the inside of connecting block 6, adjust the angle of push rod 7, push rod 7 drives adapter sleeve 8 and rotates compression spring 9, reducing device's height, can go deep into the bottom of equipment with base 1, after base 1 takes out, spring 9 is with push rod 7 automatic re-setting, through setting up solid fixed ring 10 in push rod 7's outside, more convenient to use person grips push rod 7, through setting up slipmat 11 in supporting leg 43's bottom, can improve supporting leg 43's firmness, through setting up rubber pad 12 at roof 3's top, can increase the frictional force at roof 3 top, thereby strengthen the joint strength between roof 3 and the maintenance equipment.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (9)
1. An electromechanical maintenance lifting frame for an opencast coal mine convenient to use, comprising:
base (1), the top fixedly connected with first hydraulic stem (2) of base (1), the piston rod fixedly connected with roof (3) of first hydraulic stem (2), the outside of base (1) is provided with support piece (4), support piece (4) are including fixed plate (41), second hydraulic stem (42) and supporting leg (43), the outside at base (1) is fixed to fixed plate (41), the bottom at fixed plate (41) is fixed to second hydraulic stem (42), the piston rod fixedly connected with of supporting leg (43) and second hydraulic stem (42), the outside of base (1) is provided with push rod (7).
2. The electromechanical maintenance lifting frame for the open pit coal mine convenient to use according to claim 1, wherein a supporting rod (5) is arranged at the top of the base (1), the supporting rod (5) comprises a fixing rod (51) and a sliding rod (52), the fixing rod (51) is fixed at the top of the base (1), and the sliding rod (52) is in sliding connection with the inside of the fixing rod (51) and is fixedly connected with the bottom of the top plate (3).
3. The electromechanical maintenance lifting frame for the open pit coal mine convenient to use according to claim 1, wherein a connecting block (6) is fixedly connected to the outer side of the base (1), the push rod (7) rotates in the connecting block (6), a connecting sleeve (8) is rotatably connected to the outer side of the push rod (7), a spring (9) is fixedly connected to the bottom of the connecting sleeve (8), and the spring (9) is fixedly connected to the outer side of the connecting block (6).
4. The electromechanical maintenance lifting frame for the open pit coal mine convenient to use according to claim 1, wherein a fixing ring (10) is fixedly connected to the outer side of the push rod (7), and anti-skid patterns are arranged on the outer side of the fixing ring (10).
5. The electromechanical maintenance lifting frame for facilitating the use of an opencast coal mine according to claim 1, wherein the bottoms of the supporting legs (43) are fixedly connected with anti-slip pads (11).
6. The electromechanical maintenance lifting frame for the open pit coal mine convenient to use according to claim 1, wherein a rubber pad (12) is fixedly connected to the top of the top plate (3), and an anti-slip salient point is arranged on the top of the rubber pad (12).
7. The electromechanical maintenance lifting frame convenient to use for the open pit coal mine according to claim 1, wherein rollers (13) are arranged at the bottom of the base (1), and four rollers (13) are arranged.
8. An electromechanical maintenance lifting frame for facilitating use in an opencast coal mine according to claim 3, wherein a reinforcing block (14) is fixedly connected to the outer side of the connecting block (6), and the reinforcing block (14) is fixedly connected with a spring (9).
9. The electromechanical maintenance lifting frame for facilitating use in an opencast coal mine according to claim 2, wherein the bottom of the fixing rod (51) is fixedly connected with a mounting block (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321175526.4U CN220012018U (en) | 2023-05-16 | 2023-05-16 | Electromechanical maintenance lifting frame convenient for use of open pit coal mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321175526.4U CN220012018U (en) | 2023-05-16 | 2023-05-16 | Electromechanical maintenance lifting frame convenient for use of open pit coal mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220012018U true CN220012018U (en) | 2023-11-14 |
Family
ID=88672145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321175526.4U Active CN220012018U (en) | 2023-05-16 | 2023-05-16 | Electromechanical maintenance lifting frame convenient for use of open pit coal mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220012018U (en) |
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2023
- 2023-05-16 CN CN202321175526.4U patent/CN220012018U/en active Active
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