CN218703020U

CN218703020U - Pure electric mining truck top-loading tarpaulin control system

Info

Publication number: CN218703020U
Application number: CN202223143969.3U
Authority: CN
Inventors: 杨江成; 杨辉; 刘含; 李超; 杨威良
Original assignee: Henan Yuexian Times New Energy Technology Co ltd
Current assignee: Henan Yuexian Times New Energy Technology Co ltd
Priority date: 2022-11-25
Filing date: 2022-11-25
Publication date: 2023-03-24
Anticipated expiration: 2032-11-25

Abstract

The utility model relates to a tarpaulin control technology field specifically is a electricelectric moves mining truck facial make-up tarpaulin control system, which comprises a carriage body, the automobile body includes the carriage, the surface in carriage is provided with servo motor, the surface in carriage is provided with the cloth body, the fixed surface in carriage is connected with the mounting panel. The utility model discloses the mounting panel sets up the surface at the carriage, be convenient for place the operation panel, make the movable block move downwards on the surface of screw rod through rotating the screw rod, and then the connecting rod changes can promote the inserted block in the effect of movable block angle, make the inserted block remove and insert with first slot and close by the centre to both ends under the effect of connecting rod, can realize fixing the operation panel, fixed fast, need not simultaneously with the help of external force operation, make the fixed comparatively convenient to the operation panel, can be better operate the operation panel, the realization is controlled the tarpaulin of electric mining truck.

Description

Pure electric mining truck top-loading tarpaulin control system

Technical Field

The utility model relates to a tarpaulin control technology field specifically is a electricelectric moves mining truck facial make-up tarpaulin control system.

Background

The mining truck is a heavy dump truck used for completing rock earthwork stripping and ore transportation tasks in an open mine, and has the working characteristics of short travel distance and heavy bearing, large electric shovels or hydraulic shovels are usually used for loading, the mining truck moves to and from a mining point and an ore unloading point, a power source is provided by electric power for the pure electric mining truck, the pure electric mining truck is operated through electric control, when the pure electric mining truck is used for loading, in order to avoid rock earthwork or ore falling, tarpaulin is generally covered on a carriage, manual full-range operation is required for opening and closing the tarpaulin of the traditional mining truck, an operator needs to pay attention to whether the tarpaulin is opened or closed in place constantly, a key is pressed to stop in time to prevent the tarpaulin from being excessively folded and unfolded, but in actual operation, due to untimely operation of the operator or neglected operation, the tarpaulin often occurs excessively, mechanical failure or even motor burnout is caused seriously, the automatic tarpaulin control system of the mining truck is a device for controlling the installation and unfolding of the tarpaulin on the pure electric mining truck, and unfolding of the tarpaulin can be controlled by a control system, a forward rotation motor driving mechanism, a speed reducer is driven, the operation mechanism is driven, the tarpaulin can be operated by a light encoder, the automatic tarpaulin folding and a working position indicating system can be calibrated to reduce the difficulty of the operator, and a working state of the operator can be calibrated and a working state of the tarpaulin can be calibrated to be calibrated.

Among the prior art, when carrying out installation control to the tarpaulin on pure electric mining truck, need operate the operation panel, and the installation of operation panel generally all is fixed through the bolt, but because the bolt is comparatively tiny, need twist with the help of external force through the mode of bolt installation, can lead to comparatively troublesome when fixing the operation panel, consequently need to design a pure electric mining truck facial make-up tarpaulin control system and solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pure electric mining truck facial make-up tarpaulin control system to the installation of the operation panel that proposes in solving above-mentioned background art all generally fixes through the bolt, but because the bolt is comparatively tiny, the mode through the bolt installation need be twisted with the help of external force and move, can lead to comparatively trouble problem when fixing the operation panel.

In order to achieve the above purpose, the utility model provides the following technical proposal,

a tarpaulin loading control system of a pure electric mining truck comprises a truck body, wherein the truck body comprises a carriage, a servo motor is arranged on the surface of the carriage, a cloth body is arranged on the surface of the carriage, an installation plate is fixedly connected to the surface of the carriage, an operation plate is arranged on the inner side of the installation plate, and a screen is arranged on the surface of the operation plate;

the surface of operation panel is provided with fixed establishment, fixed establishment includes first connecting plate, first connecting plate fixed connection is at the upper surface of operation panel, the inboard swing joint of first connecting plate has the screw rod, the movable block has been cup jointed on the surface of screw rod, the surface swing joint of movable block has the connecting rod, the shifting chute has been seted up to the inboard of first connecting plate, the inboard swing joint of shifting chute has the inserted block, the one end of connecting rod is through pivot and movable block swing joint, the other end of connecting rod is through pivot and inserted block swing joint, the fixed surface of inserted block is connected with first spring, the one end and the shifting chute fixed connection of first spring, the other end and the inserted block fixed connection of first spring, the movable groove has been seted up to the inboard of first connecting plate, first slot has been seted up to the inboard of mounting panel.

Preferably, the first connecting plates are fixedly connected to the upper surface of the operating plate in two sets, the screw rods are correspondingly connected with the first connecting plates in two sets, and the moving blocks are correspondingly connected with the screw rods in two sets.

Preferably, the connecting rods are movably connected to the surface of the moving block in two groups, the moving grooves are arranged on the inner side of the first connecting plate in two groups, and the inserting blocks are correspondingly connected with the moving grooves in four groups.

Preferably, the first springs are in four groups and are correspondingly connected with the insertion blocks, the movable grooves are in two groups and are formed in the inner sides of the first connecting plates, and the first insertion grooves are in four groups and are formed in the inner sides of the mounting plates.

Preferably, the surface of operation panel is provided with protection machanism, protection machanism includes the second connecting plate, second connecting plate fixed connection is on the surface of operation panel, the spout has been seted up to the inboard of second connecting plate, the surperficial swing joint of spout has the slider, the one end fixedly connected with apron of spout is kept away from to the slider, the internal fixed surface of apron is connected with the sponge, the inboard swing joint of apron has the inserted bar, the fixed surface of inserted bar is connected with the second spring, the second slot has been seted up on the surface of second connecting plate.

Preferably, the second connecting plate is two sets of fixed connection on the surface of operation panel, the spout is two sets of and corresponds the connection with the second connecting plate, the slider is two sets of and corresponds the connection with the spout, the one end and the apron fixed connection of second spring, the other end and the inserted bar fixed connection of second spring.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the mounting panel sets up the surface at the carriage, be convenient for place the operation panel, make the movable block move downwards on the surface of screw rod through rotating the screw rod, and then the connecting rod changes and can promote the inserted block under the effect of movable block, make the inserted block remove and insert with first slot by the centre under the effect of connecting rod to both ends, can realize fixing the operation panel, fixed fast, need not to operate with the help of external force simultaneously, make fixed comparatively convenient to the operation panel, can be better operate the operation panel, the realization is controlled electric mining truck's tarpaulin, and is very practical.

2. Apron fixed connection is on the surface of slider, can cover the screen, when need not to use the screen, the apron can play dustproof and protective effect to the screen, can avoid the screen surface to be scraped the flower, sponge fixed connection is at the internal surface of apron, when removing the apron, the sponge can remove under the effect of apron and clean the surface of screen, can realize the cleanness on screen surface, make that the screen can be better show tarpaulin control information, insert through inserted bar and second slot simultaneously, can cover when the apron covers and spacing, can avoid the apron to take place to drop, and the operation is simple.

Drawings

FIG. 1 is a front sectional view of the structure of the present invention;

FIG. 2 is a schematic sectional view of the operation panel and the insertion block of the present invention;

FIG. 3 is a schematic top sectional view showing a part of the structure of the operation panel and the insertion block of the present invention;

FIG. 4 is a side view, a cross-sectional view, partially in structure, of the operation panel and the cover plate of the present invention;

fig. 5 is an enlarged schematic view of a portion a in fig. 4 according to the present invention.

In the figure: 1. a carriage; 11. a servo motor; 12. a cloth body; 13. mounting a plate; 14. an operation panel; 15. a screen; 2. a first connecting plate; 21. a screw; 22. a moving block; 23. a connecting rod; 24. a moving groove; 25. inserting a block; 26. a first spring; 27. a movable groove; 28. a first slot; 3. a second connecting plate; 31. a chute; 32. a slider; 33. a cover plate; 34. a sponge; 35. inserting a rod; 36. a second spring; 37. a second slot.

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.

Referring to fig. 1-5, the present invention provides an embodiment:

a tarpaulin mounting control system for a pure electric mining truck comprises a truck body, wherein the truck body comprises a carriage 1, a servo motor 11 is arranged on the surface of the carriage 1, a cloth body 12 is arranged on the surface of the carriage 1, a mounting plate 13 is fixedly connected to the surface of the carriage 1, an operating plate 14 is arranged on the inner side of the mounting plate 13, a screen 15 is arranged on the surface of the operating plate 14, the operating plate 14 is connected with a tarpaulin controller through a lead, the tarpaulin motor controller comprises a tarpaulin motor control system, the tarpaulin controller is connected with the servo motor 11 and an encoder through leads respectively, after a power assembly consisting of the servo motor 11, a speed reducer, the encoder and a power output wheel is mounted, an operator clicks on a button of the cloth body 12 through the operating plate 14 to open or close the cloth body 12, the tarpaulin control system controls the servo motor 11 to rotate forwards or reversely, the speed reducer drives the cloth body 12 to act, the encoder detects the actual operation position of the cloth body 12, when the servo motor assembly reaches a calibrated receiving position or placing position, the servo motor 11 automatically stops the servo motor 11, and indicates a position on the screen 15 when a lamp indicates a position, the servo motor 11 is received or placed, the servo motor is monitored in real time, current exceeds a preset value, the servo motor 11, the servo motor acts, and the servo motor 11 is protected, and the servo motor 15 is prevented from being burnt;

the surface of operation panel 14 is provided with fixed establishment, fixed establishment includes first connecting plate 2, first connecting plate 2 fixed connection is at the upper surface of operation panel 14, the inboard swing joint of first connecting plate 2 has screw rod 21, movable block 22 has been cup jointed on the surface of screw rod 21, movable block 22's surface swing joint has connecting rod 23, movable groove 24 has been seted up to first connecting plate 2's inboard, movable block 25 has been connected to the inboard swing joint of movable groove 24, pivot and movable block 22 swing joint are passed through to the one end of connecting rod 23, the other end of connecting rod 23 is through pivot and inserted block 25 swing joint, the fixed surface of inserted block 25 is connected with first spring 26, the one end and the movable groove 24 fixed connection of first spring 26, the other end and the inserted block 25 fixed connection of first spring, movable groove 27 have been seted up to the inboard of first connecting plate 2, first slot 28 has been seted up to the inboard of mounting panel 13, first slot 28 is seted up to the inboard of mounting panel 13, place operation panel 14 behind the inboard of mounting panel 13, can realize fixing operation panel 14 and comparatively convenient use the electricelectric power plant operation panel 14 through inserted block 25 and first slot 28.

Further, first connecting plate 2 is two sets of fixed connection at the upper surface of operation panel 14, screw rod 21 is two sets of and first connecting plate 2 corresponds the connection, movable block 22 is two sets of and screw rod 21 corresponds the connection, screw rod 21 swing joint is in first connecting plate 2's inboard, rotation through screw rod 21 can realize that movable block 22 carries out the position and remove, and then inserted block 25 can remove under the effect of connecting rod 23, can reach inserted block 25 and first slot 28 and insert and close the effect of going on fixing to operation panel 14, make the installation of operation panel 14 comparatively convenient.

Further, connecting rod 23 is two sets of swing joint on the surface of movable block 22, the shifting chute 24 is two sets of inboards of seting up at first connecting plate 2, inserted block 25 is four groups and the shifting chute 24 corresponds the connection, connecting rod 23 swing joint is on the surface of movable block 22, when movable block 22 moves at screw rod 21 pivoted in-process, connecting rod 23 can change the effect that plays the promotion to inserted block 25 in the effect of movable block 22 angle, make inserted block 25 carry out the position by the centre under connecting rod 23's effect to both ends and remove and insert with first slot 28 and close, can realize fixing operation panel 14, be convenient for carry out telescopic control to the tarpaulin on the electricelectric mining truck.

Further, first spring 26 is four groups and inserts 25 and corresponds the connection, movable groove 27 is two sets of inboards of seting up at first connecting plate 2, first slot 28 is four groups and sets up the inboard at mounting panel 13, first spring 26 and inserts 25 fixed connection, make the movable block 22 shift up when reversing screw 21, connecting rod 23 angle changes and stimulates inserts 25, when realizing that inserts 25 carries out the position by both ends to the centre and move under the effect of connecting rod 23, first spring 26 can be better resets inserts 25, and then be convenient for demolish the maintenance to operation panel 14.

Further, the surface of operation panel 14 is provided with protection mechanism, protection mechanism includes second connecting

plate

3, 3 fixed connection of second connecting plate is on the surface of operation panel 14, spout 31 has been seted up to the inboard of second connecting plate 3, the surperficial swing joint of spout 31 has slider 32, slider 32 keeps away from the one end fixedly connected with apron 33 of spout 31, the internal surface fixedly connected with sponge 34 of apron 33, the inboard swing joint of apron 33 has inserted bar 35, the fixed surface of inserted bar 35 is connected with second spring 36, second slot 37 has been seted up on the surface of second connecting plate 3, apron 33 passes through slider 32 and spout 31 swing joint, cover screen 15 through apron 33, can play the effect of protection to screen 15, can avoid screen 15 surface to be scraped the flower, simultaneously through removing apron 33, sponge 34 can clean it with screen 15's surface contact under the effect of apron 33, can ensure the cleanness on screen 15 surface, be convenient for watch the information that shows on screen 15, and then do benefit to the mining tarpaulin on pure electric truck and control.

Further, second connecting plate 3 is two sets of fixed connection on the surface of operation panel 14, spout 31 is two sets of and second connecting plate 3 corresponds the connection, slider 32 is two sets of and spout 31 corresponds the connection, the one end and the apron 33 fixed connection of second spring 36, the other end and the inserted bar 35 fixed connection of

second spring

36, 36 fixed connection of second spring is on the surface of inserted bar 35, can play the effect that resets to inserted bar 35, make inserted bar 35 pass apron 33 and second slot 37 to insert when removing apron 33 and close, can realize spacing apron 33, can avoid apron 33 to take place the skew or drop, can protect screen 15 better through apron 33, avoid screen 15 surface to be scraped the flower.

The working principle is as follows: during the use, place operation panel 14 in the inboard of mounting panel 13, through rotating screw rod 21, movable block 22 receives the spacing of connecting rod 23 and can move about downwards on the surface of screw rod 21, movable block 22 removes to make connecting rod 23 carry out the activity angle through the pivot and change, and then connecting rod 23 plays the effect that promotes to inserted block 25, and inserted block 25 can move about to the outside of shifting chute 24 under the effect of connecting rod 23, and first spring 26 is tensile state this moment, realizes that inserted block 25 and first slot 28 are inserted and shut, accomplishes the fixed to operation panel 14.

Through upwards drawing and pulling the inserting rod 35, the inserting rod 35 and the second slot 37 are separated to remove the limit of the cover plate 33, at the moment, the second spring 36 is in a stretching state, then the cover plate 33 is moved, the cover plate 33 can move in the inner side of the sliding groove 31 through the sliding block 32, the sponge 34 moves along with the cover plate 33 in the moving process to wipe the surface of the screen 15, the cleaning effect is achieved, the cover plate 33 can be used for the screen 15 by canceling the cover of the screen 15 in the moving process of the cover plate 33, when the screen 15 is not needed to be used, the cover plate 33 is moved by drawing and pulling the inserting rod 35, the cover plate 33 covers the surface of the screen 15, then the inserting rod 35 is loosened, the inserting rod 35 can reset under the resilience effect of the second spring 36, the inserting rod 35 and the second slot 37 are inserted, the limit effect of the cover plate 33 is achieved, and the device is practical.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A tarpaulin loading control system of a pure electric mining truck comprises a truck body, wherein the truck body comprises a carriage (1), a servo motor (11) is arranged on the surface of the carriage (1), a cloth body (12) is arranged on the surface of the carriage (1), an installation plate (13) is fixedly connected to the surface of the carriage (1), an operation plate (14) is arranged on the inner side of the installation plate (13), and a screen (15) is arranged on the surface of the operation plate (14);

the device is characterized in that a fixing mechanism is arranged on the surface of the operating plate (14), the fixing mechanism comprises a first connecting plate (2), the first connecting plate (2) is fixedly connected to the upper surface of the operating plate (14), a screw rod (21) is movably connected to the inner side of the first connecting plate (2), a moving block (22) is sleeved on the surface of the screw rod (21), a connecting rod (23) is movably connected to the surface of the moving block (22), a moving groove (24) is formed in the inner side of the first connecting plate (2), an inserting block (25) is movably connected to the inner side of the moving groove (24), one end of the connecting rod (23) is movably connected with the moving block (22) through a rotating shaft, the other end of the connecting rod (23) is movably connected with the inserting block (25) through a rotating shaft, a first spring (26) is fixedly connected to the surface of the inserting block (25), one end of the first spring (26) is fixedly connected with the moving groove (24), the other end of the first spring (26) is fixedly connected with the inserting block (25), a movable groove (27) is formed in the inner side of the first connecting plate (2), and a first inserting groove (28) is formed in the inner side of the mounting plate (13).

2. The pure electric mining truck top-loading tarpaulin control system according to claim 1, characterized in that: the first connecting plates (2) are fixedly connected to the upper surface of the operating plate (14) in two groups, the screw rods (21) are correspondingly connected with the first connecting plates (2) in two groups, and the moving blocks (22) are correspondingly connected with the screw rods (21) in two groups.

3. The pure electric mining truck top-loading tarpaulin control system according to claim 1, characterized in that: the connecting rods (23) are movably connected to the surface of the moving block (22) in two groups, the moving grooves (24) are arranged on the inner side of the first connecting plate (2) in two groups, and the inserting blocks (25) are correspondingly connected with the moving grooves (24) in four groups.

4. The pure electric mining truck top-loading tarpaulin control system according to claim 1, characterized in that: first spring (26) are four groups and inserted block (25) and correspond the connection, activity groove (27) are two sets of inboards of seting up at first connecting plate (2), first slot (28) are four groups and set up the inboard at mounting panel (13).

5. The pure electric mining truck top-loading tarpaulin control system according to claim 1, characterized in that: the surface of operation panel (14) is provided with protection machanism, protection machanism includes second connecting plate (3), second connecting plate (3) fixed connection is on the surface of operation panel (14), spout (31) have been seted up to the inboard of second connecting plate (3), the surperficial swing joint of spout (31) has slider (32), the one end fixedly connected with apron (33) of spout (31) are kept away from in slider (32), the internal fixed surface of apron (33) is connected with sponge (34), the inboard swing joint of apron (33) has inserted bar (35), the fixed surface of inserted bar (35) is connected with second spring (36), second slot (37) have been seted up on the surface of second connecting plate (3).

6. The pure electric mining truck top-loading tarpaulin control system according to claim 5, characterized in that: second connecting plate (3) are two sets of fixed connection and correspond the connection at the surface of operation panel (14), spout (31) are two sets of and second connecting plate (3), slider (32) are two sets of and correspond the connection with spout (31), the one end and apron (33) fixed connection of second spring (36), the other end and inserted bar (35) fixed connection of second spring (36).