CN215621800U

CN215621800U - Novel mine haulage vehicle protective housing

Info

Publication number: CN215621800U
Application number: CN202121877472.7U
Authority: CN
Inventors: 胡登虎; 刘蜜桦; 曹文明; 王东伟; 张文炀; 石文浩
Original assignee: SHANDONG TAGAO MINING EQUIPMENT MANUFACTURING CO LTD
Current assignee: SHANDONG TAGAO MINING EQUIPMENT MANUFACTURING CO LTD
Priority date: 2021-08-12
Filing date: 2021-08-12
Publication date: 2022-01-25
Anticipated expiration: 2031-08-12

Abstract

The utility model belongs to the technical field of mine transportation vehicles, and particularly discloses a novel mine transportation vehicle protective shell which comprises a shell body and a connecting assembly used for connecting the shell body and a vehicle chassis, wherein the shell body comprises a C-shaped protective plate and a cover plate fixed at the top end of the protective plate, the connecting assembly comprises a sliding groove used for limiting the shell body and a positioning assembly used for fixing the shell body and the vehicle chassis, and the sliding groove is fixed below two sides of an opening of the protective plate. By additionally arranging the protective shell on the vehicle chassis of the mine transportation vehicle, the loss of the functions of the transportation vehicle caused by the damage of important parts above the vehicle chassis in the complex underground environment is avoided. Realize protecting sheathing's quick installation and dismantlement through the spout, promote handling efficiency. Through with spout parallel arrangement in guard plate opening both sides for the guard plate can only be in sliding for vehicle chassis horizontal direction is ascending, thereby the longitudinal movement of spacing guard plate, simple structure is effective.

Description

Novel mine haulage vehicle protective housing

Technical Field

The utility model belongs to the technical field of mine transport vehicles, and particularly relates to a novel protective shell of a mine transport vehicle.

Background

Mine haulage vehicle operational environment is abominable, has that the coal dust is big, the moisture is big, roof waste rock dangerous condition such as easily drop, and ordinary mine haulage vehicle shell intensity is low easily sunken, and the internal plant is consequently impaired, need overhaul, but multicomponent splice welding, bolt fastening's shell, the installation is dismantled the difficulty, brings inconvenience for the maintenance of equipment.

Accordingly, further developments and improvements are still needed in the art.

SUMMERY OF THE UTILITY MODEL

Aiming at various defects in the prior art, in order to solve the problems, a novel protective shell of a mine transport vehicle is provided. The utility model provides the following technical scheme:

the utility model provides a novel mine haulage vehicle protective housing, includes the casing and is used for connecting the coupling assembling of casing and vehicle chassis, the casing includes the guard plate of C font and is fixed in the apron on guard plate top, coupling assembling is including the spout that is used for spacing casing and the locating component who is used for fixed casing and vehicle chassis, the spout is fixed in the below of guard plate opening both sides.

Furthermore, locating component is including being fixed in the fixed otic placode that the backing pin seat on the vehicle chassis and set up with the backing pin seat phase-match, fixed otic placode fixed connection is on the guard plate.

Furthermore, the stop pin seat is a U-shaped groove, and the corresponding fixed lug plate is a U-shaped block.

Furthermore, the side face of the pin stopping seat is provided with a mounting hole for mounting the pin shaft, a limiting hole for connecting the pin shaft is formed in the corresponding fixed ear plate, and the mounting hole and the limiting hole are coaxially arranged.

Furthermore, the two sides of the protection plate are also provided with extension plates used for limiting the installation positions of the fixed lug plates, one ends of the extension plates are fixed on the inner wall of the protection plate, and the other ends of the extension plates are fixed on the fixed lug plates.

Furthermore, locating component is including setting up first locating component and the second locating component in the both ends opening part of guard plate inboard.

Further, the locating component comprises a third locating component arranged at the symmetrical axis of the inner side of the protection plate.

Furthermore, the opening directions of the first positioning assembly, the second positioning assembly and the third positioning assembly are all arranged along the parallel direction of the sliding groove.

Furthermore, the corners of the protection plate are provided with fillets.

Furthermore, the sliding groove is a double-sliding-channel sliding groove.

Has the advantages that:

1. the protective shell is additionally arranged on the vehicle chassis of the mine transport vehicle and is used for protecting important parts such as a diesel engine, a hydraulic pump and the like above the vehicle chassis, so that the loss of the function of the transport vehicle caused by the damage of the important parts in the complex underground environment is avoided, the service life of the transport vehicle is prolonged, and the coal mine operation cost is indirectly reduced;

2. the protective shell is quickly mounted and dismounted through the sliding groove, the loading and unloading efficiency is improved, the maintenance difficulty of the mine transport vehicle is reduced, the working efficiency is improved, and the labor cost is saved;

3. through with spout parallel arrangement in guard plate opening both sides for the guard plate only can be for vehicle chassis horizontal direction upwards sliding, thereby the longitudinal movement of spacing guard plate, and the horizontal direction then adopts round pin axle or the detachable fixed of bolt, and simple structure is effective.

Drawings

FIG. 1 is a schematic view of the installation of a front view structure of a protective housing of a novel mine transportation vehicle in an embodiment of the utility model;

FIG. 2 is a schematic view of the installation of the protective housing of the novel mine haulage vehicle in a bottom view configuration in accordance with an embodiment of the present invention;

in the drawings: 1. a vehicle chassis; 2. a chute; 3. a stop pin seat; 4. a housing; 5. fixing the ear plate; 6. an extension board.

Detailed Description

In order to make the technical solutions of the present invention better understood, the following description of the technical solutions of the present invention with reference to the accompanying drawings of the present invention is made clearly and completely, and other similar embodiments obtained by a person of ordinary skill in the art without any creative effort based on the embodiments in the present application shall fall within the protection scope of the present application. In addition, directional terms such as "upper", "lower", "left", "right", etc. in the following embodiments are directions with reference to the drawings only, and thus, the directional terms are used for illustrating the present invention and not for limiting the present invention.

As shown in fig. 1-2, a novel mine haulage vehicle protective casing comprises a casing 4 and a connecting assembly for connecting the casing 4 and a vehicle chassis 1, wherein the casing 4 comprises a C-shaped protection plate and a cover plate fixed on the top end of the protection plate, the connecting assembly comprises a sliding groove 2 for limiting the casing 4 and a positioning assembly for fixing the casing 4 and the vehicle chassis 1, and the sliding groove 2 is fixed below two sides of an opening of the protection plate. By additionally arranging the protective shell on the vehicle chassis 1 of the mine transportation vehicle, the protective shell is used for protecting important parts such as a diesel engine, a hydraulic pump and the like above the vehicle chassis 1, and the loss of the functions of the transportation vehicle caused by the damage of the important parts in the underground complex environment is avoided. Realize protecting sheathing's quick installation and dismantlement through spout 2, promote handling efficiency. Through with 2 parallel arrangement in guard plate opening both sides of spout for the guard plate can only slide on 1 horizontal direction for vehicle chassis, thereby the longitudinal movement of spacing guard plate, simple structure is effective.

Furthermore, locating component is including being fixed in the fixed otic placode 5 that the catch pin seat 3 on vehicle chassis 1 and set up with catch pin seat 3 phase-match, fixed otic placode 5 fixed connection is on the guard plate.

Furthermore, the stop pin seat 3 is a U-shaped groove, and the corresponding fixing ear plate 5 is a U-shaped block.

Furthermore, the side of the stop pin base 3 is provided with a mounting hole for mounting a pin shaft, the corresponding fixed ear plate 5 is provided with a limiting hole for connecting the pin shaft, and the mounting hole and the limiting hole are coaxially arranged. During the use, at first slide casing 4 to vehicle chassis 1's preset position department, then place the backing pin seat 3 in fixed otic placode 5 position department, again through the welding with backing pin seat 3 fixed welding on vehicle chassis 1, inject backing pin seat 3 and be in suitable position department, ensure that the later stage can accomplish the quick concatenation of backing pin seat 3 with fixed otic placode 5 through pulling out of round pin axle, insert round pin axle or bolt to the mounting hole of backing pin seat 3 and fixed otic placode 5 that dock and spacing downthehole again at last, realize the adjustable fixed of the two relative position, and then accomplish the fast loading and unloading process of protecting sheathing.

Further, guard plate both sides still are provided with the extension plate 6 that is used for spacing fixed otic placode 5 mounted position, on extension plate 6 one end was fixed in the guard plate inner wall, the other end was fixed in on the fixed otic placode 5. The extension board 6 is provided only at the first positioning member and the second positioning member.

Furthermore, the opening directions of the first positioning assembly, the second positioning assembly and the third positioning assembly are all arranged along the parallel direction of the sliding groove 2. Because the guard plate moves about for the horizontal direction, consequently, stop pin seat 3 should keep unanimous with fixed otic placode 5's the direction that sets up, can only set up along the orientation opening direction to the third locating component who sets up in inboard symmetry axis department of guard plate, therefore, first locating component and second locating component need refer to the corresponding setting of third locating component direction, and because stop pin seat 3 is the U-shaped groove, its cell wall itself possesses certain thickness, consequently, need fix otic placode 5 and guard plate interval fixed, just can guarantee that fixed otic placode 5 can insert smoothly in stop pin seat 3, consequently, need set up extension plate 6, make it connect guard plate and fixed otic placode 5 respectively, thereby form the space of stepping down of stop pin seat 3 installation.

Furthermore, the corners of the protection plate are provided with fillets. The round chamfering is beneficial to prolonging the service life of the protection plate and reducing the collision damage condition as much as possible.

Further, the sliding chute 2 is a double-sliding-chute sliding chute 2. The double-slideway sliding groove 2 further increases the connection strength between the protection plate and the vehicle chassis 1, enhances the stability of the connection between the protection shell and the vehicle chassis 1, and can avoid the phenomenon of edge derailment of the sliding groove 2 and the vehicle chassis 1 caused by accidents.

The present invention has been described in detail, and it should be understood that the detailed description and specific examples, while indicating the preferred embodiment of the utility model, are intended for purposes of illustration only and are not intended to limit the scope of the utility model.

Claims

1. The utility model provides a novel mine haulage vehicle protective housing, its characterized in that, includes the casing and is used for connecting casing and vehicle chassis's coupling assembling, the casing includes the guard plate of C font and is fixed in the apron on guard plate top, coupling assembling is including the spout that is used for spacing casing and the locating component who is used for fixed casing and vehicle chassis, the spout is fixed in the below of guard plate opening both sides.

2. The novel mine transportation vehicle protective case of claim 1, wherein the positioning assembly comprises a pin seat fixed on the vehicle chassis and a fixing ear plate matched with the pin seat, and the fixing ear plate is fixedly connected to the protective plate.

3. The mine transportation vehicle protective case of claim 2, wherein said stop pin seat is a U-shaped slot and the corresponding fixing ear plate is a U-shaped block.

4. The novel mine transportation vehicle protective casing as claimed in claim 2, wherein the side of the stop pin seat is provided with a mounting hole for mounting the pin shaft, the corresponding fixing ear plate is provided with a limiting hole for connecting the pin shaft, and the mounting hole and the limiting hole are coaxially arranged.

5. The novel mine transportation vehicle protective casing as claimed in claim 2, wherein the protective plate is further provided with extension plates for limiting the installation positions of the fixed ear plates at both sides, one end of each extension plate is fixed on the inner wall of the protective plate, and the other end of each extension plate is fixed on the fixed ear plate.

6. The novel mine transportation vehicle protective case of claim 1, wherein the positioning assembly comprises a first positioning assembly and a second positioning assembly disposed at openings at both ends of the inner side of the protective plate.

7. The novel mine haulage vehicle protective case of claim 6, wherein the positioning assembly includes a third positioning assembly disposed at an axis of symmetry inside the fender panel.

8. The novel mine transportation vehicle protective case of claim 7, wherein the opening directions of the first positioning component, the second positioning component and the third positioning component are all arranged along the parallel direction of the sliding groove.

9. The novel mine transportation vehicle protective case of claim 1, wherein corners of the protective plate are rounded.

10. The new mine haulage vehicle protective case of claim 1, wherein the chute is a dual chute.