CN217356161U

CN217356161U - Mining machinery operation supporting platform

Info

Publication number: CN217356161U
Application number: CN202221062399.2U
Authority: CN
Inventors: 张春苗
Original assignee: Tonghua Jien Nickel Industry Co ltd
Current assignee: Tonghua Jien Nickel Industry Co ltd
Priority date: 2022-05-06
Filing date: 2022-05-06
Publication date: 2022-09-02
Anticipated expiration: 2032-05-06

Abstract

The utility model relates to a coal mine engineering technical field just discloses a mining machinery operation supporting platform, including the stage body and the universal wheel of setting in stage body bottom four corners, four group's round holes have been seted up to the inside of stage body, the inside activity of round hole is pegged graft and is had the drilling rod, the recess has been seted up to the inside of drilling rod, the inner wall fastening of round hole has the balancing piece, the balancing piece is located the inside of recess, the top fastening of balancing piece has the connection rope, the top and the recess top inner wall fastening of connection rope. This mining machinery operation supporting platform through the kicking block with connect the cooperation between the rope, and then will move the mode of connecting the rope through the top when the kicking block displacement and drive the drilling rod and move down to for the device increase stability in making the drilling rod bore into the soil, prevented that the device from the condition of tumbling from appearing in the mine operation, protected device and operating personnel's safety, increased the work efficiency of mining operation, suitable popularization.

Description

Mining machinery operation supporting platform

Technical Field

The utility model relates to a coal mine engineering technical field specifically is a mining machinery operation supporting platform.

Background

At present, a 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 called pittings, mines, open stopes and the like) and some auxiliary workshops, and the conventional mining mechanical support platform is poor in stability during operation, is easy to tip over during operation, brings potential safety hazards for the operation of operators and reduces the working efficiency of mining operation.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a mining machinery operation supporting platform has solved the relatively poor problem of mining machinery stability in the operation.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a mining machinery operation supporting platform comprises a platform body and universal wheels arranged at four corners of the bottom of the platform body, wherein four groups of round holes are formed in the platform body, a drill rod is movably inserted in the round holes, a groove is formed in the drill rod, a balance block is fastened on the inner wall of each round hole and is positioned in the groove, a connecting rope is fastened at the top of each balance block, the top end of each connecting rope is fastened with the inner wall of the top of the groove, four groups of moving grooves are formed in the platform body and penetrate through the round holes, threaded pipes are rotatably connected to the left side and the right side of the interior of the platform body, sleeves are screwed on the outer sides of the threaded pipes, two groups of mounting plates are respectively fastened to the front side and the rear side of each sleeve, a fixed shaft is fastened between the two groups of mounting plates, movable plates are movably sleeved on the outer sides of the fixed shaft, four groups of sliding grooves which are respectively communicated with the four groups of moving grooves are formed in the platform body, the inside sliding connection of shifting chute has the kicking block, the inside fastening that the kicking block kept away from one side of connecting the rope has the center pin, the fixed axle was kept away from to the fly leaf one side runs through the spout and stretches into the shifting chute, and the fixed axle was kept away from to the fly leaf one side activity cup joint in the outside of center pin.

Preferably, two groups of protective covers are fastened to the top of the table body and are located on the outer side of the threaded pipe.

Preferably, the front side and the rear side of the protective cover are both provided with cavities, and the mounting plate is connected in the cavities in a sliding manner.

Preferably, the top end of the threaded pipe penetrates through the protective cover, and a handle is fastened to the top end of the threaded pipe.

Preferably, a stop block is fastened at the top end of the drill rod, the stop block is a circular stop block, and the diameter of the stop block is larger than that of the inner wall of the circular hole.

Preferably, a spring is fastened at the bottom of the stop block, and the bottom end of the spring is fastened with the top of the table body.

(III) advantageous effects

Compared with the prior art, the utility model provides a mining machinery operation supporting platform possesses following beneficial effect:

1. this mining machinery operation supporting platform through the kicking block and connect the cooperation between the rope, and then will move the mode that connects the rope through the top when the kicking block displacement and drive the drilling rod and move down to for the device increase stability in making the drilling rod bore into the ground, prevented that the device from the condition of tumbling from appearing in the mine operation, protected device and operating personnel's safety, increased the work efficiency of mining operation, suitable popularization.

2. This mining machinery operation supporting platform, through setting up the spring, and then when the kicking block top moved and connects the rope, the spring will be pushed by the piece that blocks, and when the kicking block breaks away from and connects the rope, the spring will drive the drilling rod through the mode that the elasticity blockked that the piece shifts up and shift up to make the quick soil that breaks away from of drilling rod, make carrying out the displacement that the device can be convenient, can not influence the normal use of the device, and the low cost of spring, suitable popularization.

3. This mining machinery operation supporting platform is located the recess through setting up the balancing piece, and then on the one hand, the balancing piece has kept the balance of drilling rod when the displacement, prevents that the drilling rod from appearing the unbalanced condition of rocking when the displacement, has ensured the normal displacement of drilling rod, and on the other hand, the balancing piece has restricted the trend of drilling rod, prevents to appear because of the drilling rod dislocation leads to the condition that the device became invalid, has ensured the device's normal use.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a partial structural sectional view of the drill rod, the protective cover and the table body of the present invention;

fig. 3 is an exploded view of fig. 2 with the table body omitted.

In the figure: 1. a table body; 2. a spring; 3. a handle; 4. a blocking block; 5. a chute; 6. a protective cover; 7. a movable plate; 8. a drill stem; 9. a moving groove; 10. a groove; 11. a counterbalance; 12. connecting ropes; 13. a top block; 14. a threaded pipe; 15. mounting a plate; 16. a sleeve; 17. a central shaft; 18. a fixed shaft; 19. a circular hole.

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, a mining machinery operation supporting platform comprises a platform body 1 and universal wheels arranged at four corners of the bottom of the platform body 1, four groups of round holes 19 are arranged inside the platform body 1, a drill rod 8 is movably inserted inside the round holes 19, a groove 10 is arranged inside the drill rod 8, a balance block 11 is fastened on the inner wall of the round hole 19, the balance block 11 is arranged inside the groove 10, and the balance block 11 is arranged in the groove 10, so that on one hand, the balance block 11 keeps the balance of the drill rod 8 during displacement, the condition that the drill rod 8 is unbalanced and swayed during displacement is prevented, the normal displacement of the drill rod 8 is ensured, on the other hand, the balance block 11 limits the trend of the drill rod 8, the condition that the device fails due to dislocation of the drill rod 8 is prevented, the normal use of the device is ensured, a connecting rope 12 is fastened on the top of the balance block 11, the top of the connecting rope 12 is fastened with the inner wall of the top of the groove 10, four sets of moving grooves 9 are formed in the table body 1, the moving grooves 9 penetrate through a circular hole 19, threaded pipes 14 are rotatably connected to the left side and the right side of the inside of the table body 1, sleeves 16 are screwed on the outer sides of the threaded pipes 14, two sets of mounting plates 15 are respectively fastened on the front side and the rear side of each sleeve 16, a fixing shaft 18 is fastened between the two sets of mounting plates 15, a movable plate 7 is movably sleeved on the outer side of each fixing shaft 18, four sets of sliding grooves 5 respectively communicated with the four sets of moving grooves 9 are formed in the inside of each moving groove 9, a top block 13 is slidably connected to the inside of each moving groove 9, a central shaft 17 is fastened inside one side of each top block 13, which is far away from a connecting rope 12, one side of each movable plate 7, which is far away from the fixing shaft 18, penetrates through the corresponding sliding groove 5 and extends into the moving groove 9, one side of each movable plate 7, which is far away from the fixing shaft 18, is movably sleeved on the outer side of the corresponding central shaft 17, through the cooperation between each top block 13 and the corresponding connecting rope 12, so that a drill rod 8 is driven to move downwards through the way of pushing the connecting rope 12 when the top block 13 moves, thereby make 8 boring of drilling rods for the device stability increase in the ground, prevented that the device from appearing the condition of tumbling in the mine operation, protected device and operating personnel's safety, increased the work efficiency of mining operation, suitable popularization.

Specifically, in order to protect the threaded pipe 14, two sets of protective covers 6 are fastened to the top of the table 1, and the protective covers 6 are positioned outside the threaded pipe 14, so that the threaded pipe 14 can be protected by the protective covers 6.

Specifically, in order to prevent the mounting plate 15 from being dislocated, cavities are formed in the front side and the rear side of the protective cover 6, and the mounting plate 15 is slidably connected in the cavities, so that the mounting plate 15 can be prevented from being dislocated in the cavities through the sliding connection of the mounting plate 15, and the sleeve 16 is prevented from rotating along with the threaded pipe 14.

Specifically, in order to facilitate rotation of the threaded pipe 14, the top end of the threaded pipe 14 is arranged to penetrate through the protective cover 6, and the handle 3 is fastened to the top end of the threaded pipe 14, so that the threaded pipe 14 can be conveniently rotated through the handle 3.

Specifically, in order to prevent the downward movement of the drill rod 8 from being separated from the circular hole 19, the top end of the drill rod 8 is fastened with the stop block 4, the stop block 4 is a circular stop block, and the diameter of the stop block 4 is larger than that of the inner wall of the circular hole 19, so that the downward movement of the drill rod 8 can be prevented from being separated from the circular hole 19 through the stop block 4.

Concretely, for making the drilling rod 8 can be quick move up, there is spring 2 at the bottom fastening that blocks piece 4, spring 2's bottom and the fastening of 1 top of stage body, from this through setting up spring 2, and then when ejector pad 13 top is moved and is connected rope 12, spring 2 will be blockked piece 4 and extrude, and when ejector pad 13 breaks away from and connects rope 12, spring 2 will block the mode that piece 4 moved up through the elasticity and drive drilling rod 8 and move up, thereby make the quick soil that breaks away from of drilling rod 8, make the carrying out displacement that the device can be convenient, can not influence the normal use of the device, and spring 2's low cost, suitable popularization.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When the device is used, the handle 3 is screwed to drive the threaded pipe 14 to rotate, the rotation of the threaded pipe 14 drives the sleeve 16 to move downwards, the downward movement of the sleeve 16 drives the fixed shaft 18 to move downwards in a manner of driving the mounting plate 15, the downward movement of the fixed shaft 18 drives one side of the movable plate 7 to move downwards, at the moment, one side of the movable plate 7, which is far away from the fixed shaft 18, pushes the ejector block 13 to move in a manner of pushing the central shaft 17, so that the ejector block 13 pushes the connecting rope 12 in the movement, the top end of the connecting rope 12 pulls the drill rod 8 to move downwards, and the drill rod 8 is drilled into the ground to increase the stability of the device.

In conclusion, this mining machinery operation supporting platform through the kicking block 13 and connect the cooperation between the rope 12, and then will move down through the mode that the rope 12 was connected in the top during the kicking block 13 displacement drives drilling rod 8 to make drilling rod 8 bore for the device increase stability in the soil, prevented that the device from appearing the condition of tumbling in the mine operation, protected device and operating personnel's safety, increased mining operation's work efficiency, suitable popularization.

This mining machinery operation supporting platform, through setting up spring 2, and then when ejector pad 13 top moves and connects rope 12, spring 2 will be blockked 4 extrudees by the piece, and when ejector pad 13 breaks away from and connects rope 12, spring 2 will block the mode that the piece 4 moved up through the elasticity and drive drilling rod 8 and move up, thereby make the quick soil that breaks away from of drilling rod 8, make carrying out the displacement that the device can be convenient, can not influence the device's normal use, and spring 2's low cost, suitable popularization.

This mining machinery operation supporting platform is located recess 10 through setting up balancing piece 11, and then on the one hand, balancing piece 11 has kept the balance of drilling rod 8 when the displacement, prevents that the circumstances that the unbalance rocked from appearing in drilling rod 8 when the displacement, has ensured the normal displacement of drilling rod 8, and on the other hand, balancing piece 11 has restricted the trend of drilling rod 8, prevents to appear because of the circumstances that the drilling rod 8 dislocation leads to the device to become invalid, has ensured the device's normal use.

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

1. The utility model provides a mining machinery operation supporting platform, includes stage body (1) and sets up the universal wheel in stage body (1) bottom four corners, its characterized in that: four groups of round holes (19) are formed in the table body (1), a drill rod (8) is movably inserted in the round holes (19), a groove (10) is formed in the drill rod (8), a balance block (11) is fastened on the inner wall of the round hole (19), the balance block (11) is located in the groove (10), a connecting rope (12) is fastened at the top of the balance block (11), the top end of the connecting rope (12) is fastened with the inner wall of the top of the groove (10), four groups of moving grooves (9) are formed in the table body (1), the moving grooves (9) penetrate through the round holes (19), threaded pipes (14) are rotatably connected to the left side and the right side of the inside of the table body (1), a sleeve pipe (16) is screwed to the outer side of the threaded pipes (14), two groups of mounting plates (15) are respectively fastened to the front side and the rear side of the sleeve pipe (16), and a fixing shaft (18) is fastened between the two groups of mounting plates (15), the outer side of the fixed shaft (18) is movably sleeved with the movable plate (7), four groups of sliding grooves (5) communicated with the four groups of moving grooves (9) are formed in the table body (1), a top block (13) is connected to the inside of each moving groove (9) in a sliding mode, a central shaft (17) is fastened inside one side, away from the connecting rope (12), of the top block (13), one side, away from the fixed shaft (18), of the movable plate (7) penetrates through the sliding grooves (5) and stretches into the moving grooves (9), and one side, away from the fixed shaft (18), of the movable plate (7) is movably sleeved on the outer side of the central shaft (17).

2. The mining machine work support platform of claim 1, wherein: two groups of protective covers (6) are fastened to the top of the table body (1), and the protective covers (6) are located on the outer sides of the threaded pipes (14).

3. The mining machine work support platform of claim 2, wherein: the front side and the rear side of the protective cover (6) are both provided with cavities, and the mounting plate (15) is connected in the cavities in a sliding manner.

4. The mining machine work support platform of claim 2, wherein: the top end of the threaded pipe (14) penetrates through the protective cover (6), and the handle (3) is fastened to the top end of the threaded pipe (14).

5. The mining machine work support platform of claim 1, wherein: the top end of the drill rod (8) is fastened with a stop block (4), the stop block (4) is a circular stop block, and the diameter of the stop block (4) is larger than that of the inner wall of the round hole (19).

6. The mining machine work support platform of claim 5, wherein: the bottom of the stop block (4) is fastened with a spring (2), and the bottom end of the spring (2) is fastened with the top of the table body (1).