CN218289398U

CN218289398U - Loading device for sandstone transportation

Info

Publication number: CN218289398U
Application number: CN202221927999.0U
Authority: CN
Inventors: 孙奇; 张义锋
Original assignee: Qingshen Urban Resources Management Co ltd
Current assignee: Qingshen Urban Resources Management Co ltd
Priority date: 2022-07-21
Filing date: 2022-07-21
Publication date: 2023-01-13
Anticipated expiration: 2032-07-21

Abstract

The utility model relates to the technical field of automatic charging, a charging device for transferring sand and stone is provided, which comprises a storage bin, wherein the lower end of the storage bin is provided with a channel for the truck to enter, an electric control discharge port is arranged at the bottom of the storage bin, a conveyor belt assembly is arranged at the lower side of the electric control discharge port, the conveyor belt assembly comprises a conveyor belt, a first motor and an installation bracket, the conveyor belt is driven by the first motor, and the upper surface of the conveyor belt is arranged close to the electric control discharge port; the passageway top is installed and is used for the bearing conveyor means's supporting platform, supporting platform's middle part is equipped with the punishment in advance breach, the bottom of passageway is equipped with the weighbridge, just the weighbridge is located the below of conveyer belt. The utility model discloses can make things convenient for real-time weighing to feed, improve charging efficiency, simplify the flow.

Description

Loading device for sandstone transportation

Technical Field

The utility model relates to an automatic charging technical field particularly, relates to a charging devices that grit was transported.

Background

In the middle of the grit processing manufacturing enterprise, the grit that can put into service after accomplishing the processing breakage can be stacked and is waited the freight train to carry to corresponding job site and use in the scene usually, and when the freight train got into the enterprise and need carry out the material, the mode of adopting usually is as shown in publication No. CN210029283U, send the grit to the unloading funnel through the conveyer belt, and export from the lower extreme discharge gate of unloading funnel and fall into the hopper of freight train and carry out the material, this kind of mode makes can have some grit material to be stagnated empty between discharge gate and the freight train continuously, close the valve and can adorn this grit that stagnates the distance section more probably after the material is adorned, and just can go to weigh by the excessive weight after the material is adorned, the flow is comparatively troublesome, low efficiency, and the material loading weight of freight train can not be guaranteed in real time accurately, easily the material is too much loaded, the overweight condition appears in the freight train easily, to this problem, design a new charging device of grit transportation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a loading attachment that grit was transported can conveniently feed, and improves charging efficiency, and the more accurate real-time feedback of the on-vehicle heavy burden of goods.

The embodiment of the utility model discloses a realize through following technical scheme: a charging device for transferring sand and stone comprises a storage bin, wherein a channel for a truck to enter is formed in the lower end of the storage bin, an electric control discharge port is formed in the bottom of the storage bin, a conveying belt assembly is arranged on the lower side of the electric control discharge port and comprises a conveying belt, a first motor and an installation bracket, the conveying belt is driven by the first motor, and the upper surface of the conveying belt and the electric control discharge port are arranged in a close mode; the passageway top is installed and is used for the bearing conveyor belt assembly's supporting platform, supporting platform's middle part is equipped with the punishment in advance breach, the bottom of passageway is equipped with the weighbridge, just the weighbridge is located the below of conveyer belt.

Furthermore, a moving mechanism is arranged on the supporting platform and comprises a rack, a second motor, a rotating roller and a gear, the rotating roller penetrates through the mounting bracket and is connected with the rotating bracket in a rotating mode, the gear is mounted at one end of the rotating roller, the rack is fixed on the supporting platform, the gear is meshed with the rack, and the second motor drives the rotating roller to enable the conveying belt assembly to move.

Furthermore, the moving mechanism further comprises a guide rail and an auxiliary roller, the guide rail is flush with the toothed rail, the auxiliary roller is mounted at the other end of the rotating roller, and the auxiliary roller is arranged in the guide rail.

Further, the auxiliary roller adopts a grooved wheel, and the guide track is matched with the auxiliary roller.

Further, the support platform is parallel to the surface of the wagon balance.

Further, the weighbridge is connected with a controller, and the controller is electrically connected with the electric control discharge hole.

Furthermore, an auxiliary carrier roller is arranged at the bottom of the conveying belt.

The technical scheme of the embodiment of the utility model has following advantage and beneficial effect at least: the utility model discloses a pack into the grit in advance from the top of storage silo, the freight train of feeding traveles to the passageway in, the freight train is located automatically controlled discharge gate and conveyer belt subassembly downside, the freight train is in on the weighbridge completely, the blowing is opened to the automatically controlled discharge gate of grit, the grit drops earlier on the conveyer belt and from the tail end of conveyer belt progressively pack into the hopper of freight train, along with the volume of the grit of packing into progressively increases, the weighbridge weighs in real time and can stop the blowing at any time, it is more convenient that whole feeds, high efficiency, after the enough quantity of grit of freight train dress, in time stop automatically controlled discharge gate and conveyer belt, the conveyer belt plays the effect of a buffering, can buffer partly grit on the conveyer belt.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural diagram of a sand and gravel transfer charging device according to an embodiment of the present invention;

fig. 2 is a schematic top view of the conveyor belt assembly and the moving mechanism of the present invention;

fig. 3 is a side view of the conveyor belt assembly and moving mechanism of the present invention.

Icon: 1-a storage bin, 2-a channel, 3-an electronic control discharge port, 4-a conveyor belt assembly, 41-a conveyor belt, 42-a first motor, 43-a mounting bracket, 5-a moving mechanism, 51-a second motor, 52-a rack, 53-a gear, 54-a rotating roller, 55-an auxiliary roller, 56-a guide rail, 6-a supporting platform, 61-a material passing notch, 7-a wagon balance and 8-an auxiliary roller.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined or explained in subsequent figures.

In the description of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, the description is only for convenience of description and simplification, but the indication or suggestion that the device or element to be referred must have a specific position, be constructed and operated in a specific position, and thus, cannot be understood as a limitation of the present invention.

Examples

As further described below with reference to specific embodiments, referring to fig. 1 to 3, the embodiment is a sand and gravel transferring charging device, which includes a storage bin 1, a channel 2 for a truck to enter is provided at a lower end of the storage bin 1, an electrically controlled discharge port 3 is installed at a bottom of the storage bin 1, a conveyor belt assembly 4 is provided at a lower side of the electrically controlled discharge port 3, the conveyor belt assembly 4 includes a conveyor belt 41, a first motor 42 and a mounting bracket 43, the conveyor belt 41 is driven by the first motor 42, and an upper surface of the conveyor belt 41 is disposed adjacent to the electrically controlled discharge port 3; supporting platform 6 for bearing conveyer belt subassembly 4 is installed at 2 tops of passageway, supporting platform 6's middle part is equipped with punishment in advance breach 61, passageway 2's bottom is equipped with weighbridge 7, and weighbridge 7 is located conveyer belt 41's below, and is concrete, can fill up the grit material in advance from storage silo 1's top for later use, and the utility model discloses when using, the freight train through driving the fortune material traveles to passageway 2 in, namely the hopper is located conveyer belt 41's tail end, the freight train can support completely and weigh on weighbridge 7, automatically controlled discharge gate 3 circular telegram is opened, the grit material is continuous falls on conveyer belt 41, and first motor 42 drives conveyer belt subassembly 4's cylinder rotation, conveyer belt 41 begins reciprocating operation, and the grit drops downwards when removing the diversion department of conveyer belt 41 tail end, fall into the hopper of freight train in punishment breach 61 from between supporting platform 6, can feed back the real-time the material of packing into in the freight train and weigh, the accuracy of charging is higher, when packing into a certain amount, can automatic cutout discharge gate 3 in order to stop the ejection of compact, convenient operation, whole charging efficiency has been improved, conveyer belt 41 buffer memory can be in the grit in the empty grit direct the grit of avoiding the empty gravel to go into the hopper.

In this embodiment, the supporting platform 6 is provided with the moving mechanism 5, the moving mechanism 5 includes a rack 52, a second motor 51, a roller 54 and a gear 53, the roller 54 passes through the mounting bracket 43 and is rotatably connected therewith, the gear 53 is mounted at one end of the roller 54, the rack 52 is fixed on the supporting platform 6, the gear 53 is meshed with the rack 52, and the roller 54 is driven by the second motor 51, so that the conveyor belt assembly 4 moves, specifically, if the hopper at the position where the truck stops is not exactly located at the tail end of the conveyor belt 41, the gear 53 and the roller 54 can be driven by the second motor 51 being powered on, that is, the gear 53 moves along the rack 52, so as to drive the whole conveyor belt assembly 4 to move to adjust the tail end of the conveyor belt 41 to be aligned with the hopper to receive the material, it is worth mentioning that both ends of the roller 54 can be set that the gear 53 respectively cooperate with the two racks 52, and the moving mechanism 5 can be installed to adjust the truck parking position within a certain distance on a straight line.

The moving mechanism 5 in this embodiment further includes a guide rail 56 and an auxiliary roller 55, the guide rail 56 is flush with the rack 52, the auxiliary roller 55 is installed at the other end of the rotating roller 54, the auxiliary roller 55 is disposed in the guide rail 56, the auxiliary roller 55 is a grooved pulley, and the guide rail 56 is adapted to the auxiliary roller 55, specifically, the other end of the rotating roller 54 is disposed as the grooved pulley as the auxiliary roller 55, and the guide rail 56 is matched to enable the moving of the conveyor belt assembly 4 to be smoother.

The support platform 6 and the surface of the wagon balance 7 in the embodiment are parallel, and specifically, the moving mechanism 5 and the conveyor belt assembly 4 installed on the support platform 6 can be relatively horizontal, so that the levelness of the installed conveyor belt 41 can be ensured to be high enough to some extent, when sand falls to the conveyor belt 41 for transportation, the sand cannot slip out towards the opposite side of the discharge end of the conveyor belt 41, and only can be discharged towards the moving direction of the conveyor belt 41.

The weighbridge 7 in this embodiment is connected with the controller, and controller and automatically controlled discharge gate 3 electric connection, and is specific, and the grit weight that the freight train needs to adorn is predetermine in the system of weighbridge 7, and after the enough a quantitative back of weighbridge 7 dress, gives the controller with the signal feedback, stops the ejection of compact with automatically controlled discharge gate 3 outage through the controller to realize the automatic improvement of feeding.

The bottom of the conveyor belt 41 in this embodiment is provided with the auxiliary carrier roller 8, and specifically, the conveyor belt 41 is reciprocating type, and when revolving, the auxiliary carrier roller 8 is supported below the conveyor belt 41, so that the phenomenon that the conveyor belt 41 is hung and pulled due to the action of gravity can be effectively avoided, and the rolling of the auxiliary carrier roller 8 helps the smooth movement of the conveyor belt 41.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a loading attachment that grit was transported which characterized in that: the conveying device comprises a storage bin (1), wherein a channel (2) for a truck to enter is formed in the lower end of the storage bin (1), an electric control discharge hole (3) is formed in the bottom of the storage bin (1), a conveying belt assembly (4) is arranged on the lower side of the electric control discharge hole (3), the conveying belt assembly (4) comprises a conveying belt (41), a first motor (42) and a mounting bracket (43), the conveying belt (41) is driven by the first motor (42), and the upper surface of the conveying belt (41) and the electric control discharge hole (3) are arranged side by side;

passageway (2) top is installed and is used for the bearing supporting platform (6) of conveyer belt subassembly (4), the middle part of supporting platform (6) is equipped with punishment in advance breach (61), the bottom of passageway (2) is equipped with weighbridge (7), just weighbridge (7) are located the below of conveyer belt (41).

2. The sand transport loading device of claim 1 wherein: be provided with moving mechanism (5) on supporting platform (6), moving mechanism (5) include rack (52), second motor (51), change roller (54) and gear (53), it passes to change roller (54) mounting bracket (43) and rotate with it and link to each other, gear (53) install in change roller (54) one end, rack (52) are fixed in on supporting platform (6), just gear (53) with rack (52) meshing, through second motor (51) drives change roller (54), make conveyer belt subassembly (4) remove.

3. The sand transport loading device of claim 2 wherein: the moving mechanism (5) further comprises a guide rail (56) and an auxiliary roller (55), the guide rail (56) is flush with the rack (52), the auxiliary roller (55) is installed at the other end of the rotating roller (54), and the auxiliary roller (55) is placed in the guide rail (56).

4. Loading device for sand transport according to claim 3, characterised in that: the auxiliary roller (55) adopts a grooved wheel, and the guide track (56) is matched with the auxiliary roller (55).

5. The sand transport loading device of claim 1 wherein: the supporting platform (6) is parallel to the surface of the wagon balance (7).

6. The sand transport loading device of claim 1 wherein: the wagon balance (7) is connected with a controller, and the controller is electrically connected with the electric control discharge hole (3).

7. The sand transport loading device of claim 1 wherein: and an auxiliary carrier roller (8) is arranged at the bottom of the conveyor belt (41).