CN213946344U - Mine equipment maintenance strutting arrangement - Google Patents
Mine equipment maintenance strutting arrangement Download PDFInfo
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- CN213946344U CN213946344U CN202022118737.7U CN202022118737U CN213946344U CN 213946344 U CN213946344 U CN 213946344U CN 202022118737 U CN202022118737 U CN 202022118737U CN 213946344 U CN213946344 U CN 213946344U
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Abstract
The utility model belongs to the technical field of mining equipment, in particular to a mining equipment maintenance supporting device, aiming at the problems that the prior mining equipment is not convenient to stably support and the horizontal position is not convenient to adjust in the maintenance process, the utility model provides a base, two sides of the base are provided with first chutes, two first chutes are internally provided with fixed plates in a sliding way, one side of the two fixed plates is fixedly provided with two symmetrical rectangular columns, the bottom parts of the four rectangular columns are respectively provided with a second chute, four second chutes are internally provided with a supporting column in a sliding way, the bottom parts of the four supporting columns are respectively provided with a supporting leg, the top parts of the four rectangular columns are respectively provided with a first through hole which is respectively communicated with the four second chutes, and the horizontal position is convenient to adjust, the structure is simple, and the use is convenient.
Description
Technical Field
The utility model relates to a mining equipment technical field especially relates to a mining equipment maintains strutting arrangement.
Background
The mining equipment mainly refers to the general names of mining, screening, transporting and other special equipment used in the production process of various mines such as coal, ferrous metal, nonferrous metal and the like, and mainly comprises mining equipment, lifting equipment, crushing and grinding equipment, screening equipment, washing equipment and the like.
In the prior art, mine topography is not very level, and the mine equipment is not convenient for stably to support in the maintenance process, and is not convenient for adjust and place the level, and therefore we provide a mine equipment maintenance supporting device for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the mine equipment is not convenient to stabilize and is supported in the maintenance process, and the shortcoming of the horizontal placement is not convenient to adjust, and providing a mine equipment maintenance supporting device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a maintenance supporting device for mining equipment comprises a base, wherein first sliding grooves are formed in two sides of the base, fixing plates are arranged in the two first sliding grooves in a sliding mode, two symmetrical rectangular columns are fixedly arranged on one sides of the two fixing plates, second sliding grooves are formed in the bottoms of the four rectangular columns, supporting columns are arranged in the four second sliding grooves in a sliding mode, supporting legs are fixedly arranged at the bottoms of the four supporting columns, first through holes are formed in the tops of the four rectangular columns, the four first through holes are communicated with the four second sliding grooves respectively, first threaded grooves are formed in the tops of the four supporting columns, first threaded rods are arranged in the four first threaded grooves in a threaded mode, a lantern ring is fixedly arranged at one end of each of the four first threaded rods, an empty groove is formed in the base and communicated with the two first sliding grooves, a second through hole is formed in the inner wall of the bottom of the empty groove, a rotating rod is rotatably arranged in the second through hole, the bottom fixed mounting of base has the motor, the output shaft of motor and the one end fixed connection of bull stick, the one end fixed mounting that the bull stick is located the dead slot has the cam, two fourth spouts of symmetry have all been seted up to the bottom inner wall of two first spouts, equal slidable mounting has the rack in four fourth spouts, one side of four racks respectively with the bottom fixed connection of two fixed plates, the bottom fixed mounting of base has four rectangular blocks, the third spout has all been seted up to the bottom of four rectangular blocks, equal slidable mounting has the slider in four third spouts, the bottom of four sliders is all rotated and is installed the gyro wheel, the third through-hole has all been seted up to the bottom inner wall of four fourth spouts, four third through-holes communicate with each other with four third spouts respectively, the second thread groove has all been seted up at the top of four sliders, equal threaded mounting has the second threaded rod in four second thread grooves.
Preferably, the top fixed mounting of cam has two fixed blocks of symmetry, and the mounting groove has all been seted up at the top of two fixed blocks, all rotates in two mounting grooves and installs the spliced pole, the equal fixedly connected with transfer line in the outside of two spliced poles, and the one end of two transfer lines is articulated with one side of two fixed plates respectively.
Preferably, the gears are fixedly mounted at one ends of the four second threaded rods, which are respectively located in the four fourth sliding grooves, and the four gears are respectively meshed with the four racks.
Preferably, the inner wall of the bottom of the empty groove is fixedly provided with a first bearing, the inner ring of the first bearing is fixedly connected with the outer side of the rotating rod, the inner walls of the tops of the four second sliding grooves are fixedly provided with a second bearing, the inner rings of the four second bearings are fixedly connected with the outer sides of the four first threaded rods respectively, the inner walls of the tops of the four third sliding grooves are fixedly provided with a third bearing, and the inner rings of the four third bearings are fixedly connected with the outer sides of the four second threaded rods respectively.
Preferably, the fifth chutes are formed in the inner walls of the tops of the two first chutes, the limiting blocks are arranged in the two fifth chutes in a sliding mode, and the bottoms of the two limiting blocks are fixedly connected with the tops of the two fixing plates respectively.
Compared with the prior art, the utility model has the advantages of:
1. this scheme can be through opening the motor, and then the bull stick drives the cam and rotates, and two connecting rods drive two fixed plates respectively and remove, and four racks drive four gear revolve respectively, and four second threaded rods drive four sliders and four gyro wheels rebound respectively, and then four supporting legss and ground contact to base and two fixed plates can be stable support mining equipment.
2. This scheme can insert four lantern ring internal rotations respectively through using the lever, and then the lantern ring drives first threaded rod and rotates, and first threaded rod drives support column and supporting legs and removes, and then can adjust base and two fixed plate levels to can be to mining equipment stable support.
The utility model discloses can be convenient for stably support mining equipment in the maintenance process, and be convenient for adjust and place the level, simple structure, convenient to use.
Drawings
Fig. 1 is a schematic structural view of a maintenance support device for mining equipment according to the present invention;
fig. 2 is an enlarged schematic structural view of a portion a in fig. 1 of the maintenance support device for mining equipment according to the present invention;
fig. 3 is the utility model provides a B part enlarged schematic structure in mining equipment maintenance strutting arrangement fig. 1.
In the figure: the device comprises a base 1, a first sliding groove 2, a fixing plate 3, a rectangular column 4, a second sliding groove 5, a supporting column 6, a supporting leg 7, a first threaded rod 8, a lantern ring 9, a limiting block 10, a motor 11, a rotating rod 12, a cam 13, a fixed block 14, a connecting column 15, a transmission rod 16, a hollow groove 17, a rectangular block 18, a sliding block 19, a roller 20, a third sliding groove 21, a rack 22, a gear 23, a second threaded rod 24 and a fourth sliding groove 25.
Detailed Description
The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.
Example one
Referring to fig. 1-3, a maintenance support device for mining equipment comprises a base 1, wherein first chutes 2 are arranged on two sides of the base 1, fixing plates 3 are slidably arranged in the two first chutes 2, two symmetrical rectangular columns 4 are fixedly arranged on one sides of the two fixing plates 3, second chutes 5 are arranged at the bottoms of the four rectangular columns 4, support columns 6 are slidably arranged in the four second chutes 5, support legs 7 are fixedly arranged at the bottoms of the four support columns 6, first through holes are arranged at the tops of the four rectangular columns 4, the four first through holes are respectively communicated with the four second chutes 5, first thread grooves are arranged at the tops of the four support columns 6, first threaded rods 8 are threadedly arranged in the four first thread grooves, a lantern ring 9 is fixedly arranged at one end of each of the four first threaded rods 8, a hollow groove 17 is arranged in the base 1, and the hollow groove 17 is communicated with the two first chutes 2, a second through hole is arranged on the inner wall of the bottom of the hollow groove 17, a rotating rod 12 is rotatably arranged in the second through hole, a motor 11 is fixedly arranged on the bottom of the base 1, an output shaft of the motor 11 is fixedly connected with one end of the rotating rod 12, a cam 13 is fixedly arranged on one end of the rotating rod 12 positioned in the hollow groove, two symmetrical fourth sliding grooves 25 are respectively arranged on the inner walls of the bottoms of the two first sliding grooves 2, racks 22 are respectively and slidably arranged in the four fourth sliding grooves 25, one sides of the four racks 22 are respectively and fixedly connected with the bottoms of the two fixing plates 3, four rectangular blocks 18 are fixedly arranged on the bottom of the base 1, third sliding grooves 21 are respectively arranged on the bottoms of the four rectangular blocks 18, sliding blocks 19 are respectively and slidably arranged in the four third sliding grooves 21, rollers 20 are respectively and rotatably arranged on the bottoms of the four sliding blocks 19, third through holes are respectively arranged on the inner walls of the bottoms of the four fourth sliding grooves 25, and are respectively communicated with the four third sliding grooves 21, second thread grooves are formed in the tops of the four sliding blocks 19, and second threaded rods 24 are installed in the four second thread grooves in a threaded mode.
In this embodiment, two symmetrical fixed blocks 14 are fixedly mounted at the top of the cam 13, mounting grooves are formed in the tops of the two fixed blocks 14, connecting posts 15 are rotatably mounted in the two mounting grooves, transmission rods 16 are fixedly connected to the outer sides of the two connecting posts 15, and one ends of the two transmission rods 16 are hinged to one sides of the two fixed plates 3 respectively.
In this embodiment, gears 23 are fixedly mounted at one ends of the four second threaded rods 24 respectively located in the four fourth sliding grooves 25, and the four gears 23 are respectively engaged with the four racks 22.
In this embodiment, a first bearing is fixedly mounted on the inner wall of the bottom of the empty slot 17, an inner ring of the first bearing is fixedly connected to the outer side of the rotating rod 12, second bearings are fixedly mounted on the inner walls of the tops of the four second sliding slots 5, inner rings of the four second bearings are fixedly connected to the outer sides of the four first threaded rods 8, third bearings are fixedly mounted on the inner walls of the tops of the four third sliding slots 21, and inner rings of the four third bearings are fixedly connected to the outer sides of the four second threaded rods 24.
In this embodiment, the fifth spout has all been seted up to the top inner wall of two first spouts 2, and equal slidable mounting has stopper 10 in two fifth spouts, and the bottom of two stoppers 10 respectively with the top fixed connection of two fixed plates 3.
Example two
Referring to fig. 1-3, a maintenance support device for mining equipment comprises a base 1, wherein first chutes 2 are arranged on two sides of the base 1, fixing plates 3 are respectively and slidably arranged in the two first chutes 2, two symmetrical rectangular columns 4 are respectively and fixedly arranged on one side of each fixing plate 3 through welding, second chutes 5 are respectively arranged at the bottoms of the four rectangular columns 4, support columns 6 are respectively and slidably arranged in the four second chutes 5, support legs 7 are respectively and fixedly arranged at the bottoms of the four support columns 6 through welding, first through holes are respectively arranged at the tops of the four rectangular columns 4 and are respectively communicated with the four second chutes 5, first thread grooves are respectively arranged at the tops of the four support columns 6, first threaded rods 8 are respectively and threadedly arranged in the four first thread grooves, a lantern ring 9 is fixedly arranged at one end of each first threaded rod 8 through welding, and an empty groove 17 is arranged in the base 1, the empty groove 17 is communicated with the two first sliding grooves 2, a second through hole is formed in the inner wall of the bottom of the empty groove 17, a rotating rod 12 is rotatably installed in the second through hole, a motor 11 is fixedly installed at the bottom of the base 1 through welding, the output shaft of the motor 11 is fixedly connected with one end of the rotating rod 12, a cam 13 is fixedly installed at one end of the rotating rod 12, which is positioned in the empty groove, through welding, two symmetrical fourth sliding grooves 25 are respectively formed in the inner wall of the bottom of the two first sliding grooves 2, racks 22 are respectively and slidably installed in the four fourth sliding grooves 25, one sides of the four racks 22 are respectively and fixedly connected with the bottoms of the two fixed plates 3 through welding, four rectangular blocks 18 are fixedly installed at the bottom of the base 1 through welding, third sliding grooves 21 are respectively formed in the bottoms of the four rectangular blocks 18, sliding blocks 19 are respectively and slidably installed in the four third sliding grooves 21, and idler wheels 20 are respectively and rotatably installed at the bottoms of the four sliding blocks 19, third through holes are formed in the inner walls of the bottoms of the four fourth sliding grooves 25, the four third through holes are communicated with the four third sliding grooves 21 respectively, second threaded grooves are formed in the tops of the four sliding blocks 19, and second threaded rods 24 are installed in the four second threaded grooves in a threaded mode.
In this embodiment, two symmetrical fixed blocks 14 are installed at the top of the cam 13 through welding and fixing, mounting grooves are formed in the tops of the two fixed blocks 14, connecting posts 15 are installed in the two mounting grooves in a rotating mode, driving rods 16 are connected to the outer sides of the two connecting posts 15 through welding and fixing, one ends of the two driving rods 16 are hinged to one sides of the two fixed plates 3 respectively, and when the cam 13 rotates, the two driving rods 16 can drive the two fixed plates 3 to move respectively.
In this embodiment, the gears 23 are respectively installed at one end of the four second threaded rods 24 respectively located in the four fourth sliding grooves 25 through welding, the four gears 23 are respectively engaged with the four racks 22, and when the two fixing plates 3 move, the four racks 22 can respectively drive the four gears 23 to rotate.
In this embodiment, the inner wall of the bottom of the empty groove 17 is fixedly provided with a first bearing by welding, the inner ring of the first bearing is fixedly connected with the outer side of the rotating rod 12 by welding, the inner walls of the tops of the four second sliding grooves 5 are fixedly provided with second bearings by welding, the inner rings of the four second bearings are fixedly connected with the outer sides of the four first threaded rods 8 by welding, the inner walls of the tops of the four third sliding grooves 21 are fixedly provided with third bearings by welding, the inner rings of the four third bearings are fixedly connected with the outer sides of the four second threaded rods 24 by welding, when bull stick 12, four first threaded rods 8 and four second threaded rods 24 rotate, the first bearing can play the effect of stabilizing bull stick 12 pivoted, and four second bearings can play four first threaded rods 8 pivoted effects of stabilizing, and four third bearings can play four second threaded rods 24 pivoted effects of stabilizing.
In this embodiment, the fifth spout has all been seted up to the top inner wall of two first spouts 2, and equal slidable mounting has stopper 10 in two fifth spouts, and the bottom of two stoppers 10 is passed through welded fastening with the top of two fixed plates 3 respectively and is connected, and when two fixed plates 3 removed, two stoppers 10 can play the spacing effect of two fixed plates 3 respectively.
In this embodiment, when in use, the motor 11 is turned on, the motor 11 drives the rotating rod 12 to rotate, the rotating rod 12 drives the cam 13 to rotate, the cam 13 drives the two fixing blocks 14 to rotate, the two fixing blocks 14 respectively drive the two connecting posts 15 to rotate, the two connecting posts 15 respectively drive the two transmission rods 16 to move, the two transmission rods 16 respectively drive the two fixing plates 3 to move, the two fixing plates 3 respectively drive the four racks 22 to move, the four racks 22 respectively drive the four gears 23 to rotate, the four gears 23 respectively drive the four second threaded rods 24 to rotate, the four second threaded rods 24 respectively drive the four sliders 21 and the four rollers 20 to move upwards, when the four sliders 21 and the four rollers 20 move to a certain position, the four fixing feet 7 contact with the ground, then the four fixing feet can be respectively inserted into the four lantern rings 9 to rotate by using the levers, and the lantern ring 9 drives the first threaded rod 8 to rotate, the first threaded rod 8 drives the supporting column 6 to vertically move, the supporting column 6 drives the supporting legs 7 to vertically move, and then the level of the two fixing plates 3 and the base 1 can be adjusted, so that the mining equipment can be stably supported, when the mining equipment is used, the mining equipment can be respectively inserted into the four lantern rings 9 to rotate through using levers, the lantern rings 9 drive the first threaded rod 8 to rotate, the first threaded rod 8 drives the supporting column 6 to vertically move, when the four supporting columns 6 move to a moving position, the motor 11 is started to reversely rotate, the motor 11 drives the rotating rod 12 to rotate, the rotating rod 12 drives the cam 13 to rotate, the cam 13 drives the two fixing blocks 14 to rotate, the two fixing blocks 14 respectively drive the two connecting columns 15 to rotate, the two connecting columns 15 respectively drive the two transmission rods 16 to move, the two transmission rods 16 respectively drive the two fixing plates 3 to move, and the two fixing plates 3 respectively drive the four racks 22 to move, the four racks 22 respectively drive the four gears 23 to rotate, the four gears 23 respectively drive the four second threaded rods 24 to rotate, the four second threaded rods 24 respectively drive the four sliders 21 and the four rollers 20 to move downwards, and when the four rollers 20 are in contact with the ground, the four rollers 20 can be moved conveniently.
The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.
Claims (5)
1. A maintenance supporting device for mining equipment comprises a base (1) and is characterized in that first sliding grooves (2) are formed in two sides of the base (1), fixing plates (3) are arranged in the two first sliding grooves (2) in a sliding mode, two symmetrical rectangular columns (4) are fixedly arranged on one sides of the two fixing plates (3), second sliding grooves (5) are formed in the bottoms of the four rectangular columns (4), supporting columns (6) are arranged in the four second sliding grooves (5) in a sliding mode, supporting legs (7) are fixedly arranged at the bottoms of the four supporting columns (6), first through holes are formed in the tops of the four rectangular columns (4), the four first through holes are respectively communicated with the four second sliding grooves (5), first thread grooves are formed in the tops of the four supporting columns (6), and first threaded rods (8) are arranged in the four first thread grooves in a threaded mode, one end of each of the four first threaded rods (8) is fixedly provided with a lantern ring (9), a base (1) is internally provided with an empty groove (17), the empty groove (17) is communicated with the two first sliding grooves (2), the bottom inner wall of the empty groove (17) is provided with a second through hole, a rotating rod (12) is rotatably arranged in the second through hole, the bottom of the base (1) is fixedly provided with a motor (11), the output shaft of the motor (11) is fixedly connected with one end of the rotating rod (12), one end of the rotating rod (12) positioned in the empty groove is fixedly provided with a cam (13), the bottom inner walls of the two first sliding grooves (2) are respectively provided with two symmetrical fourth sliding grooves (25), the four fourth sliding grooves (25) are respectively and slidably provided with a rack (22), one side of each of the four racks (22) is fixedly connected with the bottoms of the two fixed plates (3), and the bottom of the base (1), third spout (21) have all been seted up to the bottom of four rectangle pieces (18), equal slidable mounting has slider (19) in four third spout (21), gyro wheel (20) have all been installed in the bottom of four slider (19) rotation, the third through-hole has all been seted up to the bottom inner wall of four fourth spout (25), four third through-holes communicate with each other with four third spout (21) respectively, the second thread groove has all been seted up at the top of four slider (19), second threaded rod (24) have all been installed to the equal screw thread in four second thread grooves.
2. The mining equipment maintenance supporting device as claimed in claim 1, wherein the top of the cam (13) is fixedly provided with two symmetrical fixing blocks (14), the tops of the two fixing blocks (14) are respectively provided with a mounting groove, the two mounting grooves are respectively rotatably provided with a connecting column (15), the outer sides of the two connecting columns (15) are respectively fixedly connected with a driving rod (16), and one end of each driving rod (16) is hinged to one side of each fixing plate (3).
3. The mining equipment maintenance support device according to claim 1, wherein gears (23) are fixedly mounted at one ends of the four second threaded rods (24) respectively located in the four fourth sliding grooves (25), and the four gears (23) are respectively meshed with the four racks (22).
4. The mining equipment maintenance supporting device as claimed in claim 1, wherein a first bearing is fixedly mounted on the inner bottom wall of the empty groove (17), an inner ring of the first bearing is fixedly connected with the outer side of the rotating rod (12), second bearings are fixedly mounted on the inner top walls of the four second sliding grooves (5), inner rings of the four second bearings are fixedly connected with the outer sides of the four first threaded rods (8), third bearings are fixedly mounted on the inner top walls of the four third sliding grooves (21), and inner rings of the four third bearings are fixedly connected with the outer sides of the four second threaded rods (24).
5. The mining equipment maintenance supporting device according to claim 1, characterized in that fifth sliding grooves are formed in the inner walls of the tops of the two first sliding grooves (2), limiting blocks (10) are slidably mounted in the two fifth sliding grooves, and the bottoms of the two limiting blocks (10) are fixedly connected with the tops of the two fixing plates (3) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022118737.7U CN213946344U (en) | 2020-09-24 | 2020-09-24 | Mine equipment maintenance strutting arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022118737.7U CN213946344U (en) | 2020-09-24 | 2020-09-24 | Mine equipment maintenance strutting arrangement |
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| Publication Number | Publication Date |
|---|---|
| CN213946344U true CN213946344U (en) | 2021-08-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022118737.7U Active CN213946344U (en) | 2020-09-24 | 2020-09-24 | Mine equipment maintenance strutting arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213946344U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117944003A (en) * | 2023-03-03 | 2024-04-30 | 曹华琴 | Supporting device for maintaining thermal production boiler |
-
2020
- 2020-09-24 CN CN202022118737.7U patent/CN213946344U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117944003A (en) * | 2023-03-03 | 2024-04-30 | 曹华琴 | Supporting device for maintaining thermal production boiler |
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Effective date of registration: 20220902 Address after: No. 1 Jingke Avenue, Beizhangba Temple Village, Chongwen Town, Jinghe New Town, Xixian New District, Xi'an City, Shaanxi Province 710077 Patentee after: Shaanxi Huayuan Heavy Machinery Equipment Co.,Ltd. Address before: 552109 Xiaba group, Cailin village, Shaopu Township, Zhijin County, Bijie City, Guizhou Province Patentee before: Wang Baoyin |