CN114396843A - Ore volume detection device of dump truck for strip mine - Google Patents

Abstract

The invention provides an ore square quantity detection device of a dump truck for an open-pit mine, which includes a detection platform, including a bottom plate, a plurality of uprights are arranged on the bottom plate, and a connection plate is arranged above the uprights; a detection module is provided with Inside the bottom plate and arranged on the connecting plate; the dust removal module, arranged on the connecting plate, includes an electrostatic adsorption plate, and the electrostatic adsorption plate is arranged in the circumferential direction of the detection table; in the detection of the amount of ore At the same time, the interference between the main body of the detection component and the ore is staggered to prevent the ore from easily colliding with the device, which is convenient for detection, and can collect the dust generated when the truck is running, and at the same time prevent the dust from entering the device and damage the device. , easy to use.

Description

An ore square quantity detection device for a dump truck in an open-pit mine

technical field

The invention relates to the technical field of ore square quantity detection, in particular to an ore square quantity detection device of a dump truck for open-pit mines.

Background technique

Ore refers to a mineral aggregate from which useful components can be extracted or which itself has some usable properties. It can be divided into metallic minerals and non-metallic minerals. The unit content of useful components (elements or minerals) in the ore is called ore grade, and precious metal ores such as gold and platinum are expressed in grams per ton, and other ores are commonly expressed in percentages;

However, in actual use, after the ore is mined, the truck full of ore needs to be checked for squareness. However, when the full-loaded truck is checked for squareness, there is no good vision between the ore in the carriage and the detection device. It is easy for the driver to make the ore easily collide with the detection component, which damages the detection component. When the truck just drives to the detection device, a large amount of dust will be generated. If the dust enters the detection component, it is easy to damage the detection component. , causing a lot of inconvenience to the staff.

SUMMARY OF THE INVENTION

The purpose of this section is to outline some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract and title of the application to avoid obscuring the purpose of this section, abstract and title, and such simplifications or omissions may not be used to limit the scope of the invention.

Therefore, the technical problem to be solved by the present invention is to overcome the defect that the detection of the square quantity in the prior art is difficult, so as to provide an ore square quantity detection device of a dump truck for an open-pit mine.

In order to solve the above technical problems, the present invention provides the following technical solutions: an ore square quantity detection device of a dump truck for an open-pit mine, including a detection platform, including a bottom plate, a plurality of uprights are arranged on the bottom plate, and the uprights A connection plate is arranged above; a detection module is arranged inside the bottom plate and on the connection plate; a dust removal module is arranged on the connection plate, including an electrostatic adsorption plate, and the electrostatic adsorption plate is arranged on the side of the detection table. Circumferential.

As a preferred solution of the ore square quantity detection device for an open-pit mine dump truck according to the present invention, wherein: the bottom plate includes a double-layer structure, a lower layer plate and an upper layer plate, and the detection module is included in the upper layer plate A through slot opened in the through slot, a screw rod is arranged in the through slot, a fixing piece is arranged on the side wall of the through slot, the end of the screw rod is arranged in the fixing piece and is rotatably connected with the fixing piece, and the screw rod is engaged with A moving block is provided, and the distance sensing member is connected below the moving block, and a signal receiving member matched with the distance sensing member is provided on the lower board.

As a preferred solution of the ore square quantity detection device of the dump truck for open-pit mines of the present invention, wherein: the dust removal module includes a card slot opened on the bottom surface of the connecting plate, and one side of the inner wall of the card slot is A rocker is provided, the other side of the inner wall of the card slot is fixedly provided with a first limit ring, one end of the rocker is provided with a screw rod, and one end of the screw rod extends to the middle of the first limit ring, and movably connected with the first limit ring.

As a preferred solution of the ore square quantity detection device of the dump truck for open-pit mines of the present invention, wherein: the surface of the screw rod is provided with a moving block, and the middle of the moving block is provided with a wire hole, so The wire hole is matched with the screw rod, the moving block is threadedly connected with the screw rod through the wire hole, and the bottom of the moving block is provided with a detection assembly body.

As a preferred solution of the ore square quantity detection device for an open-pit mine dump truck according to the present invention, wherein: the detection assembly body includes a laser measuring instrument and an angle sensor, and the detection assembly body is disposed obliquely downward toward the bottom plate .

As a preferred solution of the ore square quantity detection device for an open-pit mine dump truck according to the present invention, wherein: the top of the connecting plate is provided with two drive motors, and the output ends of the drive motors are both provided with rotating shafts , the rotating shaft penetrates through the connecting plate and is movably connected with the connecting plate, the surface of the rotating shaft is provided with a second limiting ring, and the top of the second limiting ring is fixedly arranged at the bottom of the connecting plate.

As a preferred solution of the ore square quantity detection device of the dump truck for open-pit mines of the present invention, wherein: a plurality of connecting rods are fixedly arranged on both sides of the surface of the rotating shaft, and the electrostatic adsorption plate is fixed on At one end of the connecting rod, the surface of the electrostatic adsorption plate is provided with a plurality of electrostatic adsorption components.

As a preferred solution of the ore square quantity detection device for an open-pit mine dump truck according to the present invention, wherein: the detection table and the connecting plate are detachably connected to the upright column by screws, and the surface of the upright column is provided with a cursor .

The beneficial effects of the invention are as follows: while detecting the amount of ore, the interference between the detection component body and the ore is staggered, so that the ore is not easily collided with the device, which is convenient for detection, and can collect the dust produced when the truck is running. , and at the same time prevent dust from entering the device, causing damage to the device and easy to use.

Description of drawings

In order to illustrate the technical solutions of the embodiments of the present invention more clearly, the following briefly introduces the accompanying drawings used in the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can also be obtained based on these drawings without any creative effort. in:

Fig. 1 is the overall structure schematic diagram of the square quantity detection device;

Fig. 2 is the layered internal structure schematic diagram of the bottom plate;

Figure 3 is a front view of the connecting plate;

Fig. 4 is the overall cross-sectional schematic diagram of the square quantity detection device;

Detailed ways

In order to make the above objects, features and advantages of the present invention more clearly understood, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

Many specific details are set forth in the following description to facilitate a full understanding of the present invention, but the present invention can also be implemented in other ways different from those described herein, and those skilled in the art can do so without departing from the connotation of the present invention. Similar promotion, therefore, the present invention is not limited by the specific embodiments disclosed below.

Example 1

This embodiment provides an ore square quantity detection device for an open-pit mine dump truck, as shown in the figure, including a detection table 100, a detection module 200 and a dust removal module 300, wherein the detection table 100 is a support structure for carrying the The detection module 200 and the dust removal module 300 are provided, and can ensure the passage of the vehicle body, and its shape is not specified. Remove dust and other debris from the body.

Specifically, the detection table 100 includes a bottom plate 101, a plurality of uprights 102 are arranged on the bottom plate 101, and a connection plate 103 is arranged above the uprights 102; the detection module 200 is arranged inside the bottom plate 101 and on the connection plate 103; the dust removal module 300 , disposed on the connecting plate 103 , including an electrostatic adsorption plate 301 , and the electrostatic adsorption plate 301 is disposed in the circumferential direction of the detection stage 100 .

The bottom plate 101 includes a double-layer structure, a lower layer plate 101a and an upper layer plate 101b, the detection module 200 includes a through slot 201 opened in the upper layer plate 101b, a screw 202 is arranged in the through slot 201, and a fixing member 203 is arranged on the side wall of the through slot 201 , the end of the screw 202 is arranged in the fixing member 203 to be connected with the fixing member 203 in rotation, the screw 202 is engaged with a moving block 305, the distance sensing member 205 is connected below the moving block 305, and the distance sensing member 205 is arranged on the lower board 101a. The signal receiver 206 is matched with the set.

While detecting the amount of ore, the interference between the detection component body 306 and the ore is staggered to prevent the ore from easily colliding with the device, which is convenient for detection, and can collect the dust generated when the truck is running, while avoiding dust. into the device, causing damage to the device for ease of use.

Example 2

This embodiment is based on the previous embodiment, but this embodiment is different from the previous embodiment in that, as shown in the figure, wherein,

One side of the inner wall of the card slot 301 is provided with a rocker 302, the other side of the inner wall of the card slot 301 is fixedly provided with a first limit ring 303, one end of the rocker 302 is provided with a screw rod 304, and one end of the screw rod 304 extends to the first stop. The middle portion of a limiting ring 303 is movably connected with the first limiting ring 303 , and the first limiting ring 303 can play a limiting role to increase the stability of the screw rod 304 when it rotates.

The surface of the screw rod 304 is provided with a moving block 305, the middle of the moving block 305 is provided with a screw hole 305a, the screw hole 305a is matched with the screw rod 304, the moving block 305 is threadedly connected with the screw rod 304 through the screw hole 305a, and the moving block 305 There is a detection assembly body 306 at the bottom of the sensor, and the moving block 305 is threadedly connected with the screw rod 304 through the screw hole 305a, so that the moving block 305 can be displaced by the thread guide of the screw rod 304, and at the same time, the detection assembly body 306 is driven to move, which is convenient for staggering the detection assembly. Interference between the body 306 and the ore. The detection assembly body 306 includes a laser measuring instrument 306a and an angle sensor 306b, and the detection assembly body 306 is disposed obliquely downward toward the bottom plate 101 .

The output ends of the two drive motors 307 are both provided with a rotating shaft 308, the rotating shaft 308 penetrates through the connecting plate 103 and is movably connected with the connecting plate 103, the surface of the rotating shaft 308 is provided with a second limit ring 309, the second limit ring The top of the 309 is fixed on the bottom of the connecting plate 103, the rotating shaft 308 can play a supporting role, and the second limit ring 309 is used to limit the position, and is used to increase the stability of the rotating shaft 308 when it rotates .

A plurality of connecting rods 310 are fixedly arranged on both sides of the surface of the rotating shaft 308, and one end of the plurality of connecting rods 310 is fixedly provided with an electrostatic adsorption plate 301. The surface of the electrostatic adsorption plate 301 is provided with a plurality of electrostatic adsorption components 311. The connecting rod 310 cooperates with the electrostatic adsorption plate 301, which is convenient to increase the dust removal performance of the device and is easy to use.

The inspection table 100 and the connecting plate 103 are detachably connected to the upright column 102 by screws. The surface of the upright column 102 is provided with a cursor 312. The cursor 312 is convenient for pulling the truck being inspected and for the driver to observe.

When the present invention is in use, the device made by the present invention is firstly installed at a designated position. When a truck full of ore is tested for squareness, the truck first travels between the detection table 100 and the connecting plate 103. When entering the device, the rocker 302 rotates to drive the screw rod 304 to rotate, so that the moving block 305 can pass the limit of the inner wall of the clamping slot 301 and be displaced by the pitch of the screw rod 304. At the same time, the interference between the detection assembly body 306 and the ore is staggered, and at the same time, through the rotation of the rotating shaft 308, the connecting rod 310 and the electrostatic adsorption plate 301 are driven to rotate and displace along the pivot point of the rotating shaft 308, so that the detection table 100 and the The air inside the column 102 is surging. When the connecting rod 310 and the electrostatic adsorption plate 301 are rotated, the surrounding air is rotated, and then the dust in the air is adsorbed on the electrostatic adsorption plate 301 through the electrostatic field. The dust produced is collected.

It is important to note that the construction and arrangement of the present application shown in the various exemplary embodiments are merely exemplary. Although only a few embodiments have been described in detail in this disclosure, those who refer to this disclosure will readily appreciate that many modifications are possible without materially departing from the novel teachings and advantages of the subject matter described in this application are possible (eg, changes in size, dimensions, structure, shape, and proportions of various elements, as well as parameter values (eg, temperature, pressure, etc.), mounting arrangement, use of materials, color, orientation, etc.). For example, elements shown as integrally formed may be constructed of multiple parts or elements, the positions of elements may be inverted or otherwise varied, and the nature or number or positions of discrete elements may be altered or varied. Accordingly, all such modifications are intended to be included within the scope of this invention. The order or sequence of any process or method steps may be varied or re-sequenced according to alternative embodiments. In the claims, any "mean-plus-function" clause is intended to cover the structures described herein as performing the recited function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operation and arrangement of the exemplary embodiments without departing from the scope of the present invention. Therefore, the present invention is not limited to a particular embodiment, but extends to various modifications still falling within the scope of the appended claims.

Furthermore, in order to provide a concise description of example embodiments, all features of an actual implementation (ie, those that are not relevant to the best mode currently considered for carrying out the invention, or those that are not relevant for carrying out the invention, may not be described in order to provide a concise description of example embodiments) feature).

It should be appreciated that during the development of any actual implementation, such as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but would be a routine undertaking of design, fabrication, and production without undue experimentation for those of ordinary skill having the benefit of this disclosure .

It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and not to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be Modifications or equivalent substitutions without departing from the spirit and scope of the technical solutions of the present invention should be included in the scope of the claims of the present invention.

Claims (8)

1. an ore square quantity detection device of a dump truck for an open-pit mine, is characterized in that: comprising, A detection table (100), comprising a bottom plate (101), a plurality of uprights (102) are arranged on the bottom plate (101), and a connection plate (103) is arranged above the uprights (102); a detection module (200), arranged inside the bottom plate (101) and on the connecting plate (103); The dust removal module (300) is arranged on the connecting plate (103), and includes an electrostatic adsorption plate (301), and the electrostatic adsorption plate (301) is arranged in the circumferential direction of the detection table (100). 2. The ore square quantity detection device of a dump truck for an open-pit mine according to claim 1, wherein the bottom plate (101) comprises a double-layer structure, a lower layer plate (101a) and an upper layer plate (101b), The detection module (200) includes a through slot (201) opened in the upper board (101b), a screw (202) is arranged in the through slot (201), and a side wall of the through slot (201) is provided with a screw (202). A fixing piece (203) is provided, the end of the screw rod (202) is arranged in the fixing piece (203) and is rotatably connected with the fixing piece (203), and a moving block (305) is engaged with the screw rod (202). The distance sensing member (205) is connected below the moving block (305), and a signal receiving member (206) cooperating with the distance sensing member (205) is arranged on the lower board (101a). 3. The ore square quantity detection device of a dump truck for an open-pit mine according to claim 2, wherein the dust removal module (300) comprises a card slot (301) opened on the bottom surface of the connecting plate (103). ), a rocker (302) is arranged on one side of the inner wall of the card slot (301), and a first limit ring (303) is fixedly arranged on the other side of the inner wall of the card slot (301). 302) is provided with a screw rod (304) at one end, and one end of the screw rod (304) extends to the middle of the first limit ring (303) and is movably connected with the first limit ring (303). The ore square quantity detection device of a dump truck for an open-pit mine according to claim 3, characterized in that: a moving block (305) is provided on the surface of the screw (304), and the moving block (305) ) is provided with a wire hole (305a) through the middle, the wire hole (305a) is matched with the screw rod (304), and the moving block (305) is threadedly connected to the screw rod (304) through the wire hole (305a), The bottom of the moving block (305) is provided with a detection assembly body (306). 5 . The ore square quantity detection device of a dump truck for open-pit mines according to claim 4 , wherein the detection assembly body ( 306 ) comprises a laser measuring instrument ( 306 a ) and an angle sensor ( 306 b ). The detection assembly body (306) is disposed obliquely downward toward the bottom plate (101). 6. The ore square quantity detection device of a dump truck for an open-pit mine according to claim 5, characterized in that: two drive motors (307) are provided on the top of the connecting plate (103), and the drive motors ( The output ends of 307) are all provided with a rotating shaft (308), the rotating shaft (308) penetrates the connecting plate (103), and is movably connected with the connecting plate (103), and the surface of the rotating shaft (308) is provided with a No. Two limiting rings (309), the top of the second limiting ring (309) is fixedly arranged on the bottom of the connecting plate (103). 7. The ore square quantity detection device of a dump truck for an open-pit mine according to claim 6, wherein a plurality of connecting rods (310) are fixedly arranged on both sides of the surface of the rotating shaft (308), The electrostatic adsorption plate (301) is fixed on one end of the connecting rod (310), and a plurality of electrostatic adsorption components (311) are arranged on the surface of the electrostatic adsorption plate (301). 8. The ore square quantity detection device of a dump truck for an open-pit mine according to claim 7, wherein the detection table (100) and the connecting plate (103) are detachable from the upright column (102) by screws Connected, the surface of the column (102) is provided with a cursor (312).

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