CN210709761U - Ground gangue dump truck - Google Patents

Abstract

The utility model discloses a ground hillock turns over cash car, including carriage, frame, delivery track guider and turn over the cash guide rail, the bottom in carriage is equipped with the frame, the bottom welded fastening of frame has a plurality of mounting panels, two of mounting panel are a set of, two rotate through the pivot between the mounting panel and be connected with the rail wheel, the rail wheel is placed on delivery track to with delivery track roll connection, the surface welded fastening of frame has two sets of rotation seats, rotates through the pivot on two sets of rotation seats and is connected with the pull rod, the other end of pull rod rotates through another group's pivot and is connected with the bracing piece, the other end welded fastening of bracing piece has the door of falling the cinder, the lower half welded fastening of the left side outer wall in carriage has guider, guider's below is equipped with turns over the cash guide rail. This ground hillock turns over cash car not only can unload voluntarily, can also prevent to turn over the cash car and empty, guarantees the safety of transportation.

Description

Ground gangue dump truck

Technical Field

The utility model belongs to the technical field of the cash car that turns over the cash, concretely relates to ground cash rock turns over cash car.

Background

With the development of coal mine science and technology and the continuous application of high-power equipment, the yield of coal is improved, the amount of coal gangue in mines is increased gradually, and particularly the discharge amount of the coal gangue in some large mines is increased day by day, so that the discharge work of the coal gangue is increasingly important. The original gangue discharge method is that a gangue dumping car is used for transporting gangue to a gangue dump and the gangue dump is knocked down through a guide fixing frame arranged at the top of the gangue dump so as to achieve the aim of dumping the gangue, if the gangue dump is required to be dumped at any position of the gangue dump, a worker must remove an iron chain of the gangue dump in the near direction, and then a wood mixed support is used for pulling the gangue dump on a rock to realize the gangue dumping operation. The whole operation process is very complicated, the safety of personnel who easily slip due to wood mixing in the operation process cannot be guaranteed, the waste rock turning speed is low, the efficiency is low, the wood mixing machine cannot be turned left and right randomly, and great difficulty is brought to waste rock turning work.

Therefore, in order to meet the current situation, the ground gangue dump truck needs to be designed and produced urgently so as to meet the actual use requirement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waste rock car is turned over to ground waste rock to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a ground hillock turns over cash car, includes carriage, frame, delivery track guider and turns over the cash guide rail, the bottom in carriage is equipped with the frame, the bottom welded fastening of frame has a plurality of mounting panels, two mounting panels are a set of, two rotate through the pivot between the mounting panel and be connected with the rail wheel, the rail wheel is placed on the delivery track to with delivery track roll connection, the surface welded fastening of frame has two sets of seats of rotating, and two sets of seats of rotating are located the both sides in carriage respectively, rotate through the pivot on two sets of seats of rotating and be connected with the pull rod, the other end of pull rod rotates through another group's pivot and is connected with the bracing piece, the other end welded fastening of bracing piece has the slag pouring door, the lower half welded fastening of the left side outer wall in carriage has guider, guider's below is equipped with turns over the cash guide rail.

Preferably, guider includes fixed plate, leading wheel and backup pad, fixed plate welded fastening is on the left side outer wall in carriage, the bottom welded fastening of fixed plate has the deflector, the lower half of deflector is connected with the installation axle through the bearing rotation, and the both ends of installation axle are equipped with the leading wheel, backup pad welded fastening is on the surface of turning over the cash guide rail, the top welded fastening of backup pad has the limiting plate, the limiting plate is located the top of leading wheel.

Preferably, turn over the cash guide rail including turning over oblique baffle and support column on the cash, welded fastening has the cash baffle of turning over on the right-hand member face of oblique baffle on the cash, welded fastening has the oblique baffle under the cash of turning over on the right-hand member face of cash baffle, turn over oblique baffle on the cash and turn over the cash down oblique baffle about turning over cash baffle symmetric distribution, the bottom of turning over oblique baffle on the cash, turning over oblique baffle under the cash and turning over the cash baffle all welded fastening has the support column.

Preferably, two groups of moving grooves are formed in the surface of the right half of the frame, sliding blocks are connected in the two groups of moving grooves in a sliding mode, and the sliding blocks are hinged and fixed with a bottom plate of the carriage.

Preferably, a rotating shaft is arranged on the supporting rod, and the supporting rod is rotatably connected with the carriage through the rotating shaft.

The utility model discloses a technological effect and advantage: according to the ground gangue dump truck, through traction of a locomotive, a carriage moves forwards along a conveying track, a guide wheel on the carriage moves from a gangue dumping inclined guide plate to a gangue dumping guide plate, the carriage starts to rotate around a frame, the carriage is gradually lifted along the surface of a gangue dumping guide rail, a rotating shaft point on the carriage is also lifted, and due to the pulling of a pull rod, a support rod is changed from horizontal to inclined, so that a slag dumping door is driven to be gradually opened, the carriage is continuously overturned, an unloading angle is continuously increased to a maximum unloading angle, and all gangue is dumped at the angle, so that automatic unloading is realized, manual unloading is avoided, and the unloading efficiency is improved; through the setting of guider, backup pad and limiting plate are injectd the leading wheel position, guarantee to turn over the cash wagon and can not produce when unloading and turn on one's side, have improved the security that turns over the cash wagon, have guaranteed staff's personal safety, and this ground cash hill turns over the cash wagon not only can unload voluntarily, can also prevent to turn over the cash wagon and empty, guarantees the safety of transportation.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a left side view of the gangue dumping track of the utility model;

fig. 3 is a schematic structural view of the frame of the present invention.

In the figure: the device comprises a carriage 1, a carriage 2, a mounting plate 3, rail wheels 4, a conveying rail 5, a pull rod 6, a support rod 7, a rotating shaft 8, a slag dumping door 9, a guide device 10, a waste rock turning guide rail 11, a fixing plate 12, a guide plate 13, a guide wheel 14, a support plate 15, a limit plate 16, a waste rock turning upper inclined guide plate 17, a waste rock turning guide plate 18, a waste rock turning lower inclined guide plate 19, a support column 20 and a slide block 21.

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.

Unless the direction is defined separately, the directions of up, down, left, right, front, back, etc. referred to herein are the directions of up, down, left, right, front, back, etc. in the drawings of the present invention, and are herein incorporated by reference.

The utility model provides a ground gangue dump truck as shown in figures 1-3, which comprises a carriage 1, a frame 2, a conveying track 5, a guiding device 10 and a gangue dumping guide rail 11, wherein the bottom of the carriage 1 is provided with the frame 2, the bottom of the frame 2 is welded and fixed with a plurality of mounting plates 3, two mounting plates 3 are in a group, two mounting plates 3 are rotationally connected with a track wheel 4 through a rotating shaft, the track wheel 4 is arranged on the conveying track 5 and is in rolling connection with the conveying track 5, two groups of rotating seats are fixed on the surface of the frame 2 by welding, the two groups of rotating seats are respectively positioned at two sides of the carriage 1, a pull rod 6 is rotationally connected on the two groups of rotating seats by rotating the rotating shaft, the other end of the pull rod 6 is rotationally connected with a supporting rod 7 by rotating the other group of rotating shaft, the other end of the supporting rod 7 is welded and fixed with a gangue dumping door 9, the guiding device 10 is welded and fixed on the lower, and a gangue turning guide rail 11 is arranged below the guide device 10.

Specifically, guider 10 includes fixed plate 12, leading wheel 14 and backup pad 15, fixed plate 12 welded fastening is on carriage 1's left side outer wall, the bottom welded fastening of fixed plate 12 has deflector 13, the lower half of deflector 13 is connected with the installation axle through the bearing rotation, and the both ends of installation axle are equipped with leading wheel 14, backup pad 15 welded fastening is on the surface that turns over waste rock guide rail 11, the top welded fastening of backup pad 15 has limiting plate 16, limiting plate 16 is located the top of deflector 14, backup pad 15 and limiting plate 16 can be injectd the position of deflector 14 when deflector 14 rotates on turning over waste rock guide rail 11, avoid carriage 1 to empty, guarantee the security when turning over the waste rock vehicle operation.

Specifically, the gangue dumping guide rail 11 comprises a gangue dumping upper inclined guide plate 17 and support columns 20, a gangue dumping guide plate 18 is welded and fixed on the right end face of the gangue dumping upper inclined guide plate 17, a gangue dumping lower inclined guide plate 19 is welded and fixed on the right end face of the gangue dumping guide plate 18, the gangue dumping upper inclined guide plate 17 and the gangue dumping lower inclined guide plate 19 are symmetrically distributed about the gangue dumping guide plate 18, support columns 20 are welded and fixed at the bottoms of the gangue dumping upper inclined guide plate 17, the gangue dumping lower inclined guide plate 19 and the gangue dumping guide plate 18, guide wheels 14 run to the gangue dumping guide plate 18 from the gangue dumping upper inclined guide plate 17, a gangue dumping door 9 is gradually opened, and the gangue dumping door 9 is gradually closed when a carriage 1 runs to the gangue lower inclined guide plate 19 from the gangue dump guide plate 18, so that automatic discharging of the gangue dump truck is realized.

Specifically, two sets of moving grooves are formed in the right half surface of the frame 2, sliding blocks 21 are connected in the two sets of moving grooves in a sliding mode, the sliding blocks 21 are hinged and fixed to the bottom plate of the carriage 1, and the sliding blocks 21 slide in the frame 2, so that the carriage 1 can be prevented from being separated from the frame 2 when being overturned.

Specifically, be equipped with axis of rotation 8 on the bracing piece 7, bracing piece 7 is connected with carriage 1 rotation through axis of rotation 8, the stable rotation of bracing piece 7 on carriage 1 can be guaranteed to axis of rotation 8.

Specifically, when the ground gangue dump truck is used, the carriage 1 moves forwards along the conveying track 5 under the traction of the locomotive, the guide wheels 14 on the carriage 1 move from the gangue dumping upper inclined guide plate 17 to the gangue dumping guide plate 18, the carriage 1 starts to rotate around the truck frame 2, meanwhile, the pull rod 6 rotates around the axis thereof under the support, the carriage 1 is gradually lifted along the surface of the gangue dumping guide rail 11 along the forward running of the carriage 1, the rotating shaft 8 on the carriage 1 is also lifted, because the support rod 7 is changed from horizontal to inclined by the pulling of the pull rod 6, the slag pouring door 9 is driven to be gradually opened, the carriage 1 is continuously turned over, the unloading angle is continuously increased to the maximum unloading angle, at the angle, the coal gangue is completely dumped out, after unloading is finished, the locomotive returns to or surrounds the tunnel according to the original path, all parts of the carriage 1 are completely opposite to the unloading process, and the slag dumping door 9 is closed under the action of the pull rod 6.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (5)

1. The utility model provides a ground hillock cash wagon that turns over, includes carriage (1), frame (2), delivery track (5) guider (10) and turns over cash guide rail (11), its characterized in that: the bottom of carriage (1) is equipped with frame (2), the bottom welded fastening of frame (2) has a plurality of mounting panels (3), two mounting panels (3) are a set of, two it is connected with rail wheel (4) to rotate through the pivot between mounting panel (3), rail wheel (4) are placed on delivery track (5) to with delivery track (5) roll connection, the surface welded fastening of frame (2) has two sets of rotating seats, and two sets of rotating seats are located the both sides of carriage (1) respectively, rotate through the pivot on two sets of rotating seats and be connected with pull rod (6), the other end of pull rod (6) rotates through another set of pivot and is connected with bracing piece (7), the other end welded fastening of bracing piece (7) has slag pouring door (9), the lower half welded fastening of the left side outer wall of carriage (1) has guider (10), and a gangue turning guide rail (11) is arranged below the guide device (10).

2. The ground gangue dump truck as claimed in claim 1, wherein: guider (10) are including fixed plate (12), leading wheel (14) and backup pad (15), fixed plate (12) welded fastening is on the left side outer wall in carriage (1), the bottom welded fastening of fixed plate (12) has deflector (13), the lower half of deflector (13) is connected with the installation axle through the bearing rotation, and the both ends of installation axle are equipped with leading wheel (14), backup pad (15) welded fastening is on the surface that turns over cash guide rail (11), the top welded fastening of backup pad (15) has limiting plate (16), limiting plate (16) are located the top of leading wheel (14).

3. The ground gangue dump truck as claimed in claim 1, wherein: turn over waste rock guide rail (11) including turning over oblique baffle (17) and support column (20) on the waste rock, welded fastening has on the right-hand member face of oblique baffle (17) on the waste rock and turns over waste rock baffle (18), welded fastening has oblique baffle (19) under the waste rock of turning over on the right-hand member face of waste rock baffle (18), oblique baffle (17) and under the waste rock of turning over are about turning over waste rock baffle (18) symmetric distribution, the equal welded fastening in bottom of oblique baffle (17), inclined baffle (19) and the waste rock baffle (18) under the waste rock of turning over on the waste rock has support column (20).

4. The ground gangue dump truck as claimed in claim 1, wherein: two sets of moving grooves are formed in the surface of the right half portion of the frame (2), sliding blocks (21) are connected in the two sets of moving grooves in a sliding mode, and the sliding blocks (21) are hinged and fixed with a bottom plate of the carriage (1).

5. The ground gangue dump truck as claimed in claim 1, wherein: the supporting rod (7) is provided with a rotating shaft (8), and the supporting rod (7) is rotatably connected with the carriage (1) through the rotating shaft (8).

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