CN216036946U

CN216036946U - Coal unloading centralized transportation device of bridge type reversed loader

Info

Publication number: CN216036946U
Application number: CN202122365927.3U
Authority: CN
Inventors: 宋付来; 王帅帅; 袁香平
Original assignee: Shaanxi Energy Liangshuijing Mining Co ltd
Current assignee: Shaanxi Energy Liangshuijing Mining Co ltd
Priority date: 2021-09-28
Filing date: 2021-09-28
Publication date: 2022-03-15
Anticipated expiration: 2031-09-28

Abstract

The utility model discloses a coal unloading centralized transportation device of a bridge type reversed loader, which relates to the technical field of coal mine tunneling and comprises a coal collecting vehicle, wherein mounting bracket plates are symmetrically arranged on two sides of the upper surface of the coal collecting vehicle, a coal baffle is arranged between the two mounting bracket plates on one side, one end of the coal baffle is provided with a connecting plate, one end of the connecting plate is connected with a spring, and a connecting rod is arranged between the two springs; the support frame is installed to the equal symmetry of both sides lower extreme of collection coal car, and the lower extreme of support frame installs the bed plate, and the slip gyro wheel is all installed at the inboard both ends of bed plate. In the tunneling process, coal materials fall into the coal collecting groove from a discharge port of the tunneling machine, when the tunneling machine goes up and down a slope and turns, the coal materials can fall to the coal material baffle, certain impact force is generated at the coal material baffle, the impact force is buffered and offset through the spring, meanwhile, the coal materials fall into the coal collecting groove, the coal collecting range of the design is enlarged through the coal material baffle, and the coal scattering is avoided.

Description

Coal unloading centralized transportation device of bridge type reversed loader

Technical Field

The utility model relates to the technical field of coal mine tunneling, in particular to a coal unloading centralized transportation device of a bridge type reversed loader.

Background

During the colliery is tunneled, need use the anchor all-in-one of digging from taking supporting bridge type elevating conveyor, with the coal through bridge type elevating conveyor uninstallation point department, through keeping off the uninstallation of coal device to the tail, discovery in the in-service use, if the working face exists the slope or when wiping the angle, original fender coal device effect is little, and the working face spills the coal seriously, for preventing that the tail from killing, need consume more manpower, the condition of clearance coal piling appears stopping even. Therefore, the design provides a coal unloading centralized transportation device of a bridge type reversed loader, and the device is optimized for the problems, is transformed at present and has a good use effect.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a coal unloading centralized transportation device of a bridge type reversed loader, which solves the problems in the background.

In order to achieve the purpose, the utility model is realized by the following technical scheme: a coal unloading centralized transportation device of a bridge type reversed loader comprises a coal collecting vehicle, wherein mounting bracket plates are symmetrically arranged on two sides of the upper surface of the coal collecting vehicle, a coal baffle is arranged between the two mounting bracket plates on one side, one end of the coal baffle is provided with a connecting plate, one end of the connecting plate is connected with a spring, and a connecting rod is arranged between the two springs;

the equal symmetry of both sides lower extreme of collection coal car installs the support frame, and the lower extreme of support frame installs the bed plate, sliding roller is all installed at the inboard both ends of bed plate, the installation bull stick is all installed to one side that a side of bed plate is located sliding roller, and the surface that just installs the bull stick is located the inboard of bed plate and is provided with the gyro wheel scraper blade.

As a further technical scheme of the utility model, the coal material baffle is rotatably connected with the mounting bracket plate, and the mounting bracket plate is rectangular.

As a further technical scheme of the utility model, two ends of the spring are respectively and fixedly connected with the connecting plate and the connecting rod, and the lower end of the outer surface of the connecting rod is symmetrically provided with the supporting rods.

As a further technical scheme of the utility model, the roller scraper is fixedly connected with the installation rotating rod, the installation rotating rod is rotatably connected with the base plate, and one end of the roller scraper is provided with an oblique angle.

As a further technical scheme of the utility model, a fixing nut is arranged on one side of the outer surface of the installation rotating rod, which is positioned on the base plate, an external thread is arranged on the outer surface of the installation rotating rod, which is positioned at a position corresponding to the fixing nut, and the fixing nut is in threaded connection with the installation rotating rod.

As a further technical scheme of the utility model, the coal collecting vehicle is in an inverted trapezoid shape, and the inner side of the coal collecting vehicle is provided with a coal collecting groove.

Advantageous effects

The utility model provides a coal unloading centralized transportation device of a bridge type reversed loader. Compared with the prior art, the method has the following beneficial effects:

1. the utility model provides a conveyer is concentrated in unloading coal of bridge type elevating conveyor, when using, install this design in the rear end of entry driving machine, and simultaneously, make the slip gyro wheel be located track department, at the in-process of tunnelling, the coal charge falls to coal collecting tank in by the entry driving machine discharge gate, when the entry driving machine goes up the downhill path and turns, the coal charge can fall to coal charge baffle department, to coal charge baffle department production certain impact, cushion through the spring and offset the impact, and simultaneously, the coal charge falls to coal collecting tank in, the coal collecting scope of this design has been increased through coal charge baffle, avoid unrestrained coal seriously, for preventing that the tail from killing, need to consume the manpower, the condition of clearing up the coal pile appears stopping even.

2. The utility model provides a conveyer is concentrated in unloading coal of bridge type elevating conveyor, at the tunnelling in-process, the dolly of this design can follow the entry driving machine and remove album coal, and simultaneously, at the in-process of slip gyro wheel along rail movement, the slip gyro wheel surface can be stained with certain coal charge, through the angle of rotation adjusting roller scraper blade, make the oblique angle department of gyro wheel scraper blade be located the surface phase-match department with slip gyro wheel, screw up through fixation nut and installation bull stick screw thread, and then fix the gyro wheel scraper blade, can clear up the coal charge of the outer surface overstock of slip gyro wheel through the gyro wheel scraper blade, avoid the coal charge overstock too much, resistance when leading to the slip gyro wheel to rotate is too big.

Drawings

FIG. 1 is a first perspective view of a centralized coal discharge conveyor of a bridge conveyor;

FIG. 2 is an enlarged schematic view of a coal unloading centralized transportation device of a bridge type reversed loader at A;

FIG. 3 is a second schematic view of the coal unloading centralized transportation device of the bridge type transfer conveyor;

FIG. 4 is a sectional view of a base plate of a coal unloading collective transporting apparatus of a bridge type reversed loader.

In the figure: 1. a coal collecting vehicle; 2. a support frame; 3. a base plate; 31. a sliding roller; 32. mounting a rotating rod; 33. a roller scraper; 34. fixing a nut; 4. mounting a support plate; 41. a coal material baffle; 42. a connecting plate; 43. a spring; 44. a connecting rod.

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. 1-4, the present invention provides a technical solution of a coal unloading centralized transportation device of a bridge type reversed loader: a coal unloading centralized transportation device of a bridge type reversed loader comprises a coal collecting car 1, wherein mounting support plates 4 are symmetrically mounted on two sides of the upper surface of the coal collecting car 1, a coal baffle 41 is mounted between the two mounting support plates 4 on one side, one end of the coal baffle 41 is provided with a connecting plate 42, one end of the connecting plate 42 is connected with a spring 43, and a connecting rod 44 is arranged between the two springs 43;

as shown in fig. 2 and 4, the support frames 2 are symmetrically installed at the lower ends of the two sides of the coal collecting vehicle 1, the base plate 3 is installed at the lower end of the support frame 2, the sliding rollers 31 are installed at the two ends of the inner side of the base plate 3, the installation rotating rod 32 is installed at one side of the sliding rollers 31 on one side of the base plate 3, the roller scraper 33 is installed at the inner side of the base plate 3 on the outer surface of the installation rotating rod 32, the roller scraper 33 is fixedly connected with the installation rotating rod 32, the installation rotating rod 32 is rotatably connected with the base plate 3, the oblique angle is arranged at one end of the roller scraper 33, the fixing nut 34 is installed at one side of the base plate 3 on the outer surface of the installation rotating rod 32, the external thread is arranged at the position corresponding to the fixing nut 34 on the outer surface of the installation rotating rod 32, the fixing nut 34 is in threaded connection with the installation rotating rod 32, during the tunneling process, the coal collecting vehicle of the design can move along with the tunneling machine, simultaneously, at the in-process of slide roller 31 along rail movement, slide roller 31 surface can be stained with certain coal charge, through the angle of rotating adjusting roller scraper blade 33, make the oblique angle department of roller scraper blade 33 be located with slide roller 31's surface phase-match department, screw up through fixation nut 34 and installation bull stick 32 screw thread, and then fix roller scraper blade 33, can clear up the coal charge of the outer surface overstock of slide roller 31 through roller scraper blade 33, avoid the coal charge overstock too much, resistance when leading to slide roller 31 to rotate is too big.

As shown in fig. 3, two ends of a spring 43 are fixedly connected with a connecting plate 42 and a connecting rod 44 respectively, the lower end of the outer surface of the connecting rod 44 is symmetrically provided with a supporting rod, a coal baffle plate 41 is rotatably connected with a mounting bracket plate 4, the mounting bracket plate 4 is rectangular, the coal collection vehicle 1 is inverted trapezoid, the inner side of the coal collection vehicle 1 is provided with a coal collection groove, when in use, the design is mounted at the rear end of a heading machine, and meanwhile, a sliding roller 31 is positioned at a track, during heading, coal falls into the coal collection groove from a discharge port of the heading machine, when the heading machine is in an up-down slope and a turn, the coal falls onto the coal baffle plate 41 to generate a certain impact force on the coal baffle plate 41, the impact force is buffered and offset by the spring 43, meanwhile, the coal falls into the coal collection groove, the coal collection range of the design is enlarged by the coal baffle plate 41, thereby avoiding serious coal scattering and preventing dead-pressing of the machine tail, more manpower is consumed, and even the condition of cleaning the coal pile after shutdown occurs.

The working principle of the utility model is as follows: when the coal gathering device is used, the design is arranged at the rear end of a heading machine, meanwhile, the sliding roller 31 is positioned at a track, coal falls into the coal gathering groove from a discharge port of the heading machine in the heading process, when the heading machine goes up and down a slope and turns, the coal falls onto the coal baffle 41 to generate certain impact force on the coal baffle 41, the impact force is buffered and counteracted through the spring 43, meanwhile, the coal falls into the coal gathering groove, the coal gathering range of the design is enlarged through the coal baffle 41, the coal is prevented from being seriously scattered, more manpower is consumed for preventing the tail of the machine from being dead-pressed, and even the condition of stopping to clear piled coal is caused;

in the tunneling process, the entry driving machine removal collection coal can be followed to the dolly of this design, and simultaneously, at the in-process of slide roller 31 along rail movement, slide roller 31 surface can be stained with certain coal charge, through the angle of rotation regulating roller scraper blade 33, make the oblique angle department of roller scraper blade 33 be located with slide roller 31's surface phase-match department, screw up through fixation nut 34 and installation bull stick 32 screw thread, and then fix roller scraper blade 33, can clear up the coal charge of the outer surface overstock of slide roller 31 through roller scraper blade 33, avoid the overstock of coal charge too much, resistance when leading to slide roller 31 to rotate is too big.

Claims

1. The coal unloading centralized transportation device of the bridge type reversed loader comprises a coal collecting car (1) and is characterized in that mounting support plates (4) are symmetrically mounted on two sides of the upper surface of the coal collecting car (1), a coal baffle (41) is mounted between the two mounting support plates (4) on one side, a connecting plate (42) is arranged at one end of the coal baffle (41), one end of the connecting plate (42) is connected with a spring (43), and a connecting rod (44) is arranged between the two springs (43);

support frame (2) are installed to the equal symmetry of both sides lower extreme of collection coal car (1), and the lower extreme of support frame (2) installs bed plate (3), slide roller (31) are all installed at the inboard both ends of bed plate (3), installation bull stick (32) are all installed to one side that a side of bed plate (3) is located slide roller (31), and the inboard that the surface of installation bull stick (32) is located bed plate (3) is provided with gyro wheel scraper blade (33).

2. The centralized coal unloading and transporting device of the bridge type reversed loader of claim 1, wherein the coal baffle plate (41) is rotatably connected with the mounting bracket plate (4).

3. The coal unloading centralized transportation device of the bridge type reversed loader according to claim 1, characterized in that two ends of the spring (43) are respectively fixedly connected with the connecting plate (42) and the connecting rod (44), and the lower ends of the outer surfaces of the connecting rod (44) are symmetrically provided with the supporting rods.

4. The coal unloading centralized transportation device of the bridge elevating conveyor as claimed in claim 1, wherein the roller scraper (33) is fixedly connected with the installation rotating rod (32), the installation rotating rod (32) is rotatably connected with the base plate (3), and one end of the roller scraper (33) is provided with an oblique angle.

5. The coal unloading centralized transportation device of the bridge type reversed loader according to claim 1, characterized in that the outer surface of the installation rotating rod (32) is provided with a fixing nut (34) at one side of the base plate (3), the outer surface of the installation rotating rod (32) is provided with an external thread at the position corresponding to the fixing nut (34), and the fixing nut (34) is in threaded connection with the installation rotating rod (32).

6. The centralized coal unloading and transporting device of the bridge type reversed loader of claim 1, wherein the coal collecting vehicle (1) is in an inverted trapezoid shape, and a coal collecting groove is formed in the inner side of the coal collecting vehicle (1).