CN220863978U - Operating table for overhauling mine equipment - Google Patents
Operating table for overhauling mine equipment Download PDFInfo
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- CN220863978U CN220863978U CN202322725909.0U CN202322725909U CN220863978U CN 220863978 U CN220863978 U CN 220863978U CN 202322725909 U CN202322725909 U CN 202322725909U CN 220863978 U CN220863978 U CN 220863978U
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- 238000012360 testing method Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 7
- 230000001105 regulatory effect Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
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- 230000009286 beneficial effect Effects 0.000 description 1
- 244000309464 bull Species 0.000 description 1
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- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- -1 ferrous metals Chemical class 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
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Abstract
The utility model relates to the technical field of mine equipment overhaul, and discloses an operating platform for mine equipment overhaul, which solves the technical problems that equipment can be overhauled by supporting equipment through a test platform, but the test platform is supported only through a rotating rod, the supporting area of the test platform is small, and the stability is poor; the device comprises a base and a table top, wherein a main shaft and two screw rods are rotationally connected in the base, two sides of the main shaft are respectively provided with a worm, the bottoms of the two screw rods are respectively engaged and connected with the two worm through worm wheels, the two screw rods are respectively connected with rectangular frames through threaded sleeves in a threaded manner, and the two rectangular frames are respectively connected with the base in a sliding manner; according to the utility model, the mine equipment is placed on the table top, the table top can support the mine equipment, the rubber pad can increase the friction force and stability between the mine equipment and the table top, the mine equipment can be prevented from shifting, the supporting point of the table top can be increased by the tray through the four supporting posts, and the stability of the table top and the mine equipment can be maintained when the table top is stressed.
Description
Technical Field
The utility model relates to the technical field of mine equipment overhaul, in particular to an operating platform for mine equipment overhaul.
Background
The mine is a general term for forming a roadway, a chamber, equipment, a ground building and a structure of an underground coal mine production system, inclined shafts, galleries and the like in underground development of the mine are sometimes also called as mines, and mine equipment mainly refers to general terms for mining, screening, transportation and other various special equipment used in the production process of various mines such as coal, ferrous metals, nonferrous metals and the like, and the mine equipment is frequently required to be overhauled in the use process;
According to "a test platform convenient to remove for electrical equipment overhauls" that chinese patent grant bulletin number CN217010091U provided, through testboard supporting equipment, can overhaul equipment, but only through bull stick supporting testboard, small to the holding area of testboard, stability is relatively poor, be difficult to guarantee the stability of testboard and equipment, through motor drive lead screw, can drive the testboard and go up and down, but the contact area of lifting sleeve and lead screw can produce the change when the testboard goes up and down, stability is poor, and need fix its height through fixing bolt, inconvenient operation.
Disclosure of utility model
The utility model provides an operating platform for overhauling mine equipment, which solves the technical problems that equipment can be overhauled by supporting equipment through a test platform, but the test platform is supported only through a rotating rod, the supporting area of the test platform is small, and the stability is poor.
In order to solve the technical problems, the operating platform for overhauling the mine equipment comprises a base and a table top, wherein a main shaft and two screw rods are rotatably connected in the base, two worm screws are arranged on two sides of the main shaft, the bottoms of the two screw rods are respectively connected with the two worm screws in a meshed mode through worm gears, the two screw rods are respectively connected with rectangular frames through threaded sleeves in a threaded mode, the two rectangular frames are respectively connected with the base in a sliding mode, one end of the main shaft is connected with a first motor, a tray is arranged at the top end of the base, the top ends of the two rectangular frames are fixedly connected with the bottom end of the tray, a second motor is arranged in the middle of the top end of the tray, an output shaft of the second motor is connected with the table top, a rubber pad is arranged at the top end of the table top, support posts are arranged at the bottom ends of the table top, and the bottom ends of the four support posts are respectively connected with the top ends of the tray in a sliding mode through bullseye wheels.
Preferably, the first motor is fixedly connected with the bottom of one side of the base, an output shaft of the first motor is fixedly connected with one end of the main shaft, land wheels are mounted at four corners of the bottom end of the base, and wheel brakes are arranged on one sides of the four land wheels.
Preferably, the front of base has the apron through screw fixed mounting, the inner wall of base back both sides is all fixed and is equipped with the guide rail, two the top of rectangle frame is all fixed and is equipped with the guide block, two the guide block respectively with two guide rail sliding connection, two the thread bush respectively with the middle part fixed connection of two rectangle frame bottom.
Preferably, the bottom of the second motor and the output shaft of the second motor are fixedly connected with connecting plates, and the two connecting plates are fixedly connected with the middle of the top of the tray and the middle of the bottom of the table top through bolts respectively.
Preferably, the top ends of the four supporting columns are fixedly provided with mounting plates, and the top ends of the four mounting plates are fixedly connected with the bottom end of the table top through bolts.
Preferably, two plate grooves are formed in two sides of the top end of the base, and two sides of the rectangular frame are respectively connected with the two plate grooves in a sliding mode.
Compared with the related art, the utility model has the beneficial effects that:
The utility model provides an operation table for overhauling mine equipment, which is characterized in that mine equipment is placed on a table top, the table top can support the mine equipment, a rubber pad can increase the friction force and stability between the mine equipment and the table top, the mine equipment can be prevented from shifting, a tray can increase the supporting point of the table top through four supporting posts, the stability of the table top and the mine equipment can be maintained when the table top is stressed, the table top is driven by a second motor to rotate, the mine equipment can be driven to rotate, the horizontal direction of the mine equipment can be regulated, the overhauling activity is unfolded, and four bullnose wheels can rotate in the rotating process, so that the friction force between the tray and the tray can be reduced, and the rotating resistance of the table top is reduced;
Through first motor drive main shaft, can drive two worms and rotate, two worms can drive two lead screws simultaneously through two worm wheels and rotate, two lead screws can drive two rectangle frames simultaneously through two thread bush and go up and down, two rectangle frames can drive its lift when evenly supporting the tray bottom, the area of contact of thread bush and lead screw can not change in the lift process, can adjust mesa and mine equipment's height, under the support of two lead screws, the bearing capacity of tray has been improved, the high back of adjusting of mesa, the lead screw can be locked through the angle friction between worm and the worm wheel, be convenient for fix mesa and mine equipment's height, convenient operation, safe and reliable.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is a schematic view of a rectangular frame of the present utility model;
fig. 4 is a schematic view of the structure of the top end of the base of the present utility model.
Reference numerals in the drawings: 1. a base; 2. a cover plate; 3. a land wheel; 4. a first motor; 5. a screw rod; 6. a worm wheel; 7. a main shaft; 8. a worm; 9. a thread sleeve; 10. a rectangular frame; 11. a guide block; 12. a tray; 13. a second motor; 14. a connecting plate; 15. a table top; 16. a rubber pad; 17. a mounting plate; 18. a support post; 19. a bullseye wheel; 20. and a plate groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; 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 be within the scope of the utility model.
Referring to fig. 1-4, an operation panel for mine equipment overhaul, including base 1 and mesa 15, the inside rotation of base 1 is connected with main shaft 7 and two lead screws 5, the both sides of main shaft 7 all are equipped with worm 8, the bottom of two lead screws 5 all is connected with two worm 8 meshing respectively through worm wheel 6, two lead screws 5 all have rectangular frame 10 through threaded sleeve 9 threaded connection, two rectangular frame 10 all with base 1 sliding connection, the one end of main shaft 7 is connected with first motor 4, the top of base 1 is equipped with tray 12, the top of two rectangular frame 10 all with the bottom fixed connection of tray 12, the mid-mounting at tray 12 top has second motor 13, the output shaft of second motor 13 is connected with mesa 15, the top of mesa 15 is equipped with rubber pad 16, the bottom of mesa 15 is equipped with pillar 18, the bottom of four pillar 18 all is through bullnose wheel 19 and the top sliding connection of tray 12, through placing mine equipment on mesa 15, mesa 15 can be to its support, rubber pad 16 can increase the frictional force and stability between mine equipment and the mesa 15, can prevent that four support 12 from shifting, the fulcrum 15 can be increased by the mesa 15 when the mesa 15 is passed through four support 15, stable table 15 can be held by the mesa 15.
Referring to fig. 1 and 2, the bottom fixed connection of first motor 4 and base 1 one side, the output shaft of first motor 4 and the one end fixed connection of main shaft 7, land wheel 3 is all installed to four corners of base 1 bottom, and one side of four land wheels 3 all is equipped with the wheel and stops, can drive main shaft 7 through first motor 4, can remove base 1 through land wheel 3, through trampling the wheel brake of land wheel 3, can lock land wheel 3, avoid base 1 displacement.
Referring to fig. 1 and 3, the front surface of the base 1 is fixedly provided with a cover plate 2 through screws, the inner walls of two sides of the back surface of the base 1 are fixedly provided with guide rails, the tops of two rectangular frames 10 are fixedly provided with guide blocks 11, the two guide blocks 11 are respectively in sliding connection with the two guide rails, the two threaded sleeves 9 are respectively fixedly connected with the middle parts of the bottom ends of the two rectangular frames 10, the rectangular frames 10 can be guided through the guide blocks 11 and the guide rails, and the linear motion of the rectangular frames 10 can be ensured.
Referring to fig. 2, the bottom end of the second motor 13 and the output shaft of the second motor 13 are fixedly connected with connecting plates 14, the two connecting plates 14 are fixedly connected with the middle of the top end of the tray 12 and the middle of the bottom end of the table top 15 respectively through bolts, and the second motor 13 and the table top 15 can be installed and detached through the connecting plates 14.
Referring to fig. 2, the top ends of the four supporting posts 18 are fixedly provided with mounting plates 17, the top ends of the four mounting plates 17 are fixedly connected with the bottom end of the table top 15 through bolts, and the supporting posts 18 can be mounted and dismounted through the mounting plates 17.
Referring to fig. 2 and 4, two plate grooves 20 are formed in two sides of the top end of the base 1, two sides of the two rectangular frames 10 are respectively connected with the two plate grooves 20 in a sliding mode, the rectangular frames 10 can be guided through the plate grooves 20, and stability of the rectangular frames 10 during lifting can be improved.
In summary, in the utility model, when the mine equipment needs to be overhauled, the working personnel firstly places the mine equipment on the table top 15, the table top 15 can support the mine equipment, the rubber pad 16 can increase the friction force and stability between the mine equipment and the table top 15, the mine equipment can be prevented from shifting, the tray 12 can increase the pivot of the table top 15 through the four support posts 18, when the table top 15 is stressed, the stability of the table top 15 and the mine equipment can be maintained, in the overhauling process, the working personnel can drive the table top 15 through the second motor 13 to rotate, the mine equipment can be driven to rotate, the overhauling activities of the mine equipment in the horizontal direction and in different directions can be regulated, the four bullnose wheels 19 in the rotating process can rotate, the friction force between the tray 12 can be reduced, when the height of the mine equipment needs to be regulated, the working personnel can drive the main shaft 7 through the first motor 4, the main shaft 7 can drive the two worms 8 to rotate, the two worms 8 can drive the two lead screws 5 through the two screw sleeves 6 simultaneously, the two lead screws 5 can convert the rotation motion into the linear motion of the two rectangular worm wheels 10 through the two threaded sleeves 9, the linear motion of the two rectangular worm wheels 10 can be driven by the two worm wheels 10, the two lead screws 10 can be uniformly supported by the two lead screws 5, and the height of the tray 5 can be regulated through the table top 5, and the bearing angle can be regulated through the table top 15, and the height of the table top 5 can be simultaneously adjusted, and the height can be adjusted, and can be adjusted through the height through the table top 15, and the height can be adjusted.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a mine equipment overhauls uses operation panel, includes base (1) and mesa (15), its characterized in that: the inside rotation of base (1) is connected with main shaft (7) and two lead screws (5), the both sides of main shaft (7) all are equipped with worm (8), two the bottom of lead screw (5) all is connected with two worm (8) meshing respectively through worm wheel (6), two lead screw (5) all have rectangle frame (10) through thread bush (9) threaded connection, two rectangle frame (10) all with base (1) sliding connection, the one end of main shaft (7) is connected with first motor (4), the top of base (1) is equipped with tray (12), two the top of rectangle frame (10) all with the bottom fixed connection of tray (12), the mid-mounting on tray (12) top has second motor (13), the output shaft of second motor (13) has mesa (15), the top of mesa (15) is equipped with rubber pad (16), the bottom of mesa (15) is equipped with pillar (18), four the bottom of pillar (18) all is through the sliding connection of ox eye wheel (19) and tray (12).
2. The operating platform for mine equipment overhaul according to claim 1, wherein the first motor (4) is fixedly connected with the bottom of one side of the base (1), an output shaft of the first motor (4) is fixedly connected with one end of the main shaft (7), land wheels (3) are installed at four corners of the bottom end of the base (1), and wheel brakes are arranged on one side of each of the land wheels (3).
3. The operating platform for mine equipment overhaul according to claim 1, wherein the front surface of the base (1) is fixedly provided with a cover plate (2) through screws, the inner walls of the two sides of the back surface of the base (1) are fixedly provided with guide rails, the tops of the two rectangular frames (10) are fixedly provided with guide blocks (11), the two guide blocks (11) are respectively in sliding connection with the two guide rails, and the two threaded sleeves (9) are respectively in fixed connection with the middle parts of the bottom ends of the two rectangular frames (10).
4. The operating platform for mine equipment overhaul according to claim 1, wherein the bottom end of the second motor (13) and the output shaft of the second motor (13) are fixedly connected with connecting plates (14), and the two connecting plates (14) are fixedly connected with the middle part of the top end of the tray (12) and the middle part of the bottom end of the table top (15) respectively through bolts.
5. The operating platform for mine equipment overhaul as claimed in claim 1, wherein the top ends of the four supporting columns (18) are fixedly provided with mounting plates (17), and the top ends of the four mounting plates (17) are fixedly connected with the bottom end of the table top (15) through bolts.
6. The operating platform for overhauling mine equipment according to claim 1, wherein two plate grooves (20) are formed in two sides of the top end of the base (1), and two sides of the rectangular frame (10) are respectively connected with the two plate grooves (20) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322725909.0U CN220863978U (en) | 2023-10-11 | 2023-10-11 | Operating table for overhauling mine equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322725909.0U CN220863978U (en) | 2023-10-11 | 2023-10-11 | Operating table for overhauling mine equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220863978U true CN220863978U (en) | 2024-04-30 |
Family
ID=90814264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322725909.0U Active CN220863978U (en) | 2023-10-11 | 2023-10-11 | Operating table for overhauling mine equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220863978U (en) |
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2023
- 2023-10-11 CN CN202322725909.0U patent/CN220863978U/en active Active
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