CN112252340A

CN112252340A - Mining device is used in landslide prevention when antiskid for mining engineering withdraws from

Info

Publication number: CN112252340A
Application number: CN202011076069.4A
Authority: CN
Inventors: 李明
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2021-01-22

Abstract

The invention discloses a mining device for an anti-skid slope when an anti-skid member for mining engineering withdraws, which belongs to the technical field of mining and comprises a mining component; the digging assembly comprises a mounting frame fixedly connected with the protruding platform, and a parallel guide support is arranged in an inner cavity of the mounting frame; the pit filling assembly comprises transmission gear discs arranged on two sides of the mounting frame; before the mining equipment works, the mining slope surface is excavated out of a foundation pit into which the anti-skid inserted bar can be inserted through the excavation component, the excavated filler is transferred to the two sides of the foundation pit to be accumulated, when the anti-skid inserted bar is completely withdrawn, the linkage gear is driven to drive the push plate to push the filler accumulated on the two sides of the foundation pit into the foundation pit again, the structural strength of the mining slope surface is ensured, the problem of landslide collapse is avoided, the safety is improved, and after the column cylinder and the transmission gear disc are in transmission connection, the hook element is reversely pulled out under the action of the reset spring to drive the linkage gear to drive the push plate to reset, so that the follow-up continuous operation is facilitated, and the operation is convenient and rapid.

Description

Mining device is used in landslide prevention when antiskid for mining engineering withdraws from

Technical Field

The invention relates to the technical field of mining, in particular to a mining device for an anti-skid slope when an anti-skid piece for mining engineering is withdrawn.

Background

Mining is the technology and science of mining mineral resources from within the crust and the surface. Mining in its broadest sense also includes the production of coal and oil. The mining industry is an important raw material industry, metal ores are the main raw materials of the smelting industry, and non-metal ores are important chemical raw materials and building materials.

At present, due to the difference of mining environments, some mining devices need to operate on a slope, effective anti-skidding protection needs to be carried out on the devices through anti-skidding pieces before operation starts, but when the operation is finished, when the anti-skidding pieces exit, deep pits can be left on the mining slope surface, the structural strength of the surrounding mine surface is reduced, the problem that the landslide collapses is easily encountered, safety accidents are caused, the danger of mining operation is improved, and therefore the anti-skidding slope mining device for the mining engineering when the anti-skidding pieces exit is provided.

Disclosure of Invention

The invention aims to provide a mining device for an anti-skid slope when an anti-skid piece for mining engineering is withdrawn, so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a mining device for an anti-skid slope when an anti-skid member for mining engineering is withdrawn comprises,

the mining assembly comprises mining equipment, wherein protruding platforms are arranged at two ends of the mining equipment;

the digging assembly comprises a mounting frame fixedly connected with the protruding platform, a parallel guide support is arranged in the cavity of the mounting frame, and a column casing is movably arranged in the guide support;

fill hole subassembly, including the transmission gear dish of locating the installing frame both sides, transmission gear dish is connected with the meshing transmission of column casing outer wall, column casing side outer wall is by having seted up the gear groove to rear side department.

Furthermore, a U-shaped frame is arranged at the top of the column casing, a hydraulic rod is arranged at the top of the U-shaped frame, and the hydraulic rod is installed on the bottom surface of the protruding platform.

Further, the column casing bottom is connected with anti-skidding inserted bar, anti-skidding inserted bar runs through with the column casing inner chamber and is provided with the spiral and carries the material blade, spiral is carried material blade one end and is connected with the driving motor output of locating the column casing top, just the spiral is carried the material blade other end and is extended anti-skidding inserted bar below and be the toper structure, the guide passageway of mutual intercommunication is all seted up to column casing and anti-skidding inserted bar inner chamber.

Further, a material cavity is formed above the inner cavity of the column casing, inclined discharge ports are formed in the two sides of the material cavity obliquely below the material cavity, a discharge end of each discharge port is connected with a feeding plate, and each feeding plate is of an arc-shaped structure.

Furthermore, a gear is arranged on one side of the column casing, the gear is coaxially connected with the transmission gear disc, the lower portion of the gear is in transmission connection with a linkage gear, the linkage gear is arranged in an inner cavity of the shell, the shell is embedded in two sides of the installation frame, and an arc-shaped opening matched with the gear is formed in the top of the shell.

Furthermore, the linkage gear surface is fixed and is equipped with the connecting block, the connecting block is connected with actuating arm one end, the actuating arm is attached in linkage gear surface and runs through the casing and stretch out, just the actuating arm other end and lug fixed connection, lug lower surface and push pedal fixed connection.

Furthermore, the length of the arc of the gearless tooth section of the gear-lacking part is greater than that of the anti-skidding inserted rod, and the initial state of the push plate is distributed on two sides of the anti-skidding inserted rod in a horizontal state and is positioned on one side of the feeding plate deviating from the discharge end.

Further, be equipped with the elasticity subassembly that resets on the linkage gear, the elasticity subassembly that resets includes the hook, hook one end and linkage gear fixed surface are connected, the linkage gear surface is equipped with a plurality of layering in the hook junction, the hook other end stretches into and locates linkage gear periphery and be located the arc tube inner chamber of shells inner wall.

Further, the arc pipe inner chamber is equipped with the reset block with hook one end fixed connection, reset block one side is equipped with reset spring, the maximum migration distance of hook is greater than the length of anti-skidding inserted bar, just the hook is made by stainless steel.

Compared with the prior art, the invention has the beneficial effects that: before the mining equipment works, the mining slope surface is excavated out of a foundation pit into which the anti-skid inserted bar can be inserted through the excavation component, the excavated filler is transferred to the two sides of the foundation pit to be accumulated, when the anti-skid inserted bar is completely withdrawn, the unfilled gear rotates correspondingly along with the continuous movement of the column casing, the linkage gear is driven to drive the push plate to push the filler accumulated on the two sides of the foundation pit into the foundation pit again, the foundation pit is filled, the structural strength of the mining slope surface is ensured, the problem of landslide collapse is avoided, the safety is improved, after the column casing is in transmission connection with the transmission gear disc, the hook part is pulled out reversely under the action of the reset spring, the linkage gear is driven to drive the push plate to reset, the follow-up continuous operation is facilitated, and the operation is convenient and rapid.

Drawings

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

FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

figure 3 is a schematic view of the construction of the pit-digging assembly of the present invention;

FIG. 4 is a schematic view of a pit-filling assembly according to the present invention;

FIG. 5 is an enlarged view of the structure at B in FIG. 4 according to the present invention.

In the figure: 100. a mining assembly; 101. mining equipment; 102. a raised platform; 200. a pit digging assembly; 201. installing a frame; 202. a guide bracket; 203. a hydraulic lever; 204. a U-shaped frame; 205. a column casing; 206. an anti-slip insert rod; 207. a drive motor; 208. a spiral material lifting blade; 209. a material cavity; 210. a discharge port; 211. a feeding plate; 300. a pit-filling assembly; 301. a transmission gear plate; 302. a gear is missing; 303. a linkage gear; 304. a housing; 305. connecting blocks; 306. a drive arm; 307. a bump; 308. pushing the plate; 400. an elastic reset component; 401. a hook member; 402. layering; 403. an arc tube; 404. a return spring; 405. and a reset block.

The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, the invention provides a mining device for an anti-skid slope when an anti-skid member for mining engineering is withdrawn, comprising a mining assembly 100, a mining device 101, a protruding platform 102 arranged at two ends of the mining device 101; the digging assembly 200 comprises a mounting frame 201 fixedly connected with the protruding platform 102, a parallel guide support 202 is arranged in the inner cavity of the mounting frame 201, a column tube 205 is movably arranged in the guide support 202, and the corner surface of the column tube 205 is movably connected with the guide support 202; fill hole subassembly 300, including locating the transmission gear dish 301 of installing frame 201 both sides, transmission gear dish 301 is connected with column casing 205 outer wall meshing transmission, and column casing 205 side outer wall has seted up the gear groove near rear side department, and the plane spout has been seted up to gear groove below.

Referring to fig. 2 and 3, a U-shaped frame 204 is provided on the top of the column 205, a hydraulic rod 203 is provided on the top of the U-shaped frame 204, the hydraulic rod 203 is used for driving the column 205 to move along the guide bracket 202, so that the anti-skid insertion rod 206 is inserted into the mining slope, and the hydraulic rod 203 is installed on the bottom surface of the raised platform 102.

Referring to fig. 3, the bottom of the column casing 205 is connected with an anti-slip inserted bar 206, the anti-slip inserted bar 206 and the inner cavity of the column casing 205 are provided with spiral lifting blades 208 in a penetrating manner, one end of each spiral lifting blade 208 is connected with the output end of a driving motor 207 arranged at the top of the column casing 205, the other end of each spiral lifting blade 208 extends out of the lower part of the anti-slip inserted bar 206 and is of a conical structure, so that when the anti-slip inserted bar 206 does not extend into a mining slope surface, pit digging operation is performed first, subsequent smooth insertion of the anti-slip inserted bar 206 is facilitated, and the inner cavities of the column casing 205 and the anti-slip inserted bar 206 are both provided with guide; the driving motor 207 drives the spiral lifting blade 208 to rotate, the pit digging operation is carried out on the mining slope, the material guiding channel of the filler in the anti-skid inserted bar 206 and the inner cavity of the column shell 205 is lifted to the material cavity 209,

referring to fig. 3, a material cavity 209 is formed above an inner cavity of the column barrel 205, inclined material outlets 210 are formed obliquely below two sides of the material cavity 209, a material outlet end of the material outlet 210 is connected with a feeding plate 211, the feeding plate 211 is of an arc-shaped structure, and the filler in the material cavity 209 to be lifted scatters towards the material outlet along with the spiral centrifugal force of the spiral material lifting blade 208, and is outwards guided out through the feeding plate 211, and the guided filler falls and is accumulated on two sides of the foundation pit.

Referring to fig. 2 and 4, one side of the column barrel 205 is provided with a missing gear 302, the missing gear 302 is coaxially connected with a transmission gear disc 301, that is, the rotation of the transmission gear disc 301 will synchronously drive the missing gear 302 to rotate, and the lower part of the missing gear 302 is in transmission connection with a linkage gear 303, the rotation of the missing gear 302 synchronously drives the linkage gear 303 to rotate, the linkage gear 303 is arranged in an inner cavity of a housing 304, the housing 304 is embedded in two sides of the mounting frame 201, and the top of the housing 304 is provided with an arc-shaped opening matched with the missing gear 302.

Referring to fig. 4, a connecting block 305 is fixedly arranged on the surface of the linkage gear 303, the connecting block 305 is connected with one end of a driving arm 306, the driving arm 306 is attached to the surface of the linkage gear 303, penetrates through the shell 304 and extends out, an arc swinging opening matched with the driving arm 306 is formed in the bottom surface of the shell 304, the other end of the driving arm 306 is fixedly connected with a bump 307, the lower surface of the bump 307 is fixedly connected with a push plate 308, when the column tube 205 is upwards separated along the guide support 202 and drives the anti-slip insertion rod 206 to be separated from the foundation pit, the driving gear disc 301 is driven to rotate, the linkage gear 303 drives the driving arm 306 to rotate towards one side of the foundation pit through the connecting block 305, so that fillers accumulated on two sides of the foundation pit are pushed into the foundation pit again to bury the.

The arc length of the toothless segment of the gear-lacking gear 302 is greater than the length of the anti-slip insert rod 206, so that the action of pushing the filler by the pushing plate 308 is ensured to occur after the anti-slip insert rod 206 is completely separated from the pulling-out foundation pit, the initial state of the pushing plate 308 is distributed on two sides of the anti-slip insert rod 206 in a horizontal state and is located on one side of the feeding plate 211 deviated from the discharging end, and the influence on the normal action of inserting the mining slope face into the anti-slip insert rod 206 is avoided.

Referring to fig. 4 and 5, an elastic reset assembly 400 is disposed on the linkage gear 303, the elastic reset assembly 400 includes a hook 401, one end of the hook 401 is fixedly connected to a surface of the linkage gear 303, a plurality of beads 402 are disposed on a surface of the linkage gear 303 at a connection position of the hook 401, two ends of the beads 402 are welded to the surface of the linkage gear 303, the beads 402 are used for improving connection stability of the hook 401, the other end of the hook 401 extends into an inner cavity of an arc tube 403 disposed at a periphery of the linkage gear 303 and located on an inner wall of the housing 304, and the hook 401 moves correspondingly along with rotation of the linkage gear 303.

Referring to fig. 5, a reset block 405 fixedly connected with one end of the hook-shaped member 401 is arranged in an inner cavity of the arc-shaped tube 403, a reset spring 404 is arranged on one side of the reset block 405, when the column tube 205 and the transmission gear plate 301 lose transmission connection, the hook-shaped member 401 is pulled out reversely under the action of the reset spring 404 to drive the linkage gear 303 to drive the push plate 308 to reset, so that subsequent continuous operation is facilitated, the operation is convenient and fast, the maximum moving distance of the hook-shaped member 401 is greater than the length of the anti-slip insert rod 206, and the hook-shaped member 401 is made of stainless steel.

The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.

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 device is used to antiskid slope when antiskid for mining engineering withdraws from which characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,

a mining assembly (100) comprising a mining apparatus (101), the mining apparatus (101) being provided with protruding platforms (102) at both ends;

the pit digging assembly (200) comprises a mounting frame (201) fixedly connected with a protruding platform (102), a parallel guide support (202) is arranged in the inner cavity of the mounting frame (201), and a column casing (205) is movably arranged in the guide support (202);

fill hole subassembly (300), including transmission gear dish (301) of locating installing frame (201) both sides, transmission gear dish (301) are connected with column casing (205) outer wall meshing transmission, column casing (205) side outer wall is by having seted up the gear groove to rear side department.

2. A mining device for landslides upon exit of a skid for mining engineering as claimed in claim 1, characterized in that: the top of the column casing (205) is provided with a U-shaped frame (204), the top of the U-shaped frame (204) is provided with a hydraulic rod (203), and the hydraulic rod (203) is arranged on the bottom surface of the protruding platform (102).

3. A mining device for landslides upon exit of a skid for mining engineering as claimed in claim 2, characterized in that: the utility model discloses a guide device, including a column casing (205), be connected with antiskid inserted bar (206) bottom column casing (205), antiskid inserted bar (206) and column casing (205) inner chamber run through and are provided with spiral lifting blade (208), spiral lifting blade (208) one end is connected with driving motor (207) output of locating column casing (205) top, just spiral lifting blade (208) other end extends antiskid inserted bar (206) below and is the toper structure, the guide passageway of mutual intercommunication is all seted up to column casing (205) and antiskid inserted bar (206) inner chamber.

4. A mining device for landslides upon exit of a skid for mining engineering as claimed in claim 3 wherein: the material cavity (209) has been seted up to column casing (205) inner chamber top, the oblique below in material cavity (209) both sides has been seted up inclined discharge gate (210), the discharge end of discharge gate (210) is connected with delivery sheet (211), delivery sheet (211) are the arc structure.

5. A mining device for landslides upon exit of a skid for mining engineering as claimed in claim 4, characterized in that: column casing (205) one side is equipped with lacks gear (302), lack gear (302) and transmission gear dish (301) coaxial coupling, just lack gear (302) lower part and linkage gear (303) transmission and be connected, casing (304) inner chamber is located in linkage gear (303), installing frame (201) both sides are inlayed and are located to casing (304), just casing (304) top is seted up and is lacked the arc mouth of gear (302) looks adaptation.

6. A mining device for landslides upon exit of a skid for mining engineering as claimed in claim 5, characterized in that: the surface of the linkage gear (303) is fixedly provided with a connecting block (305), the connecting block (305) is connected with one end of a driving arm (306), the driving arm (306) is attached to the surface of the linkage gear (303) and penetrates through the shell (304) to extend out, the other end of the driving arm (306) is fixedly connected with a bump (307), and the lower surface of the bump (307) is fixedly connected with a push plate (308).

7. A mining device for landslides upon exit of a skid for mining engineering according to claim 5 or 6, characterized in that: the arc length of the gear-free section of the gear-lacking wheel (302) is larger than the length of the anti-skid inserted bar (206), and the initial state of the push plate (308) is distributed on two sides of the anti-skid inserted bar (206) in a horizontal state and is positioned on one side of the feeding plate (211) deviating from the discharging end.

8. A mining device for landslides upon exit of a skid for mining engineering as claimed in claim 6, characterized in that: be equipped with elasticity reset assembly (400) on linkage gear (303), elasticity reset assembly (400) are including hook (401), hook (401) one end and linkage gear (303) fixed surface are connected, linkage gear (303) surface is equipped with a plurality of layering (402) in hook (401) junction, hook (401) other end stretches into and locates linkage gear (303) periphery and lie in arc pipe (403) inner chamber of casing (304) inner wall.

9. A mining device for landslides upon exit of a skid for mining engineering as claimed in claim 8, wherein: the utility model discloses an anti-skidding inserted bar (206) is characterized in that curved pipe (403) inner chamber is equipped with reset block (405) with hook (401) one end fixed connection, reset block (405) one side is equipped with reset spring (404), the maximum migration distance of hook (401) is greater than the length of anti-skidding inserted bar (206), just hook (401) are made by stainless steel material.