CN203580735U - Reinforced U-shaped carriage wide-body mining dump vehicle - Google Patents
Reinforced U-shaped carriage wide-body mining dump vehicle Download PDFInfo
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- CN203580735U CN203580735U CN201320733370.7U CN201320733370U CN203580735U CN 203580735 U CN203580735 U CN 203580735U CN 201320733370 U CN201320733370 U CN 201320733370U CN 203580735 U CN203580735 U CN 203580735U
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Abstract
The utility model provides a reinforced U-shaped carriage wide-body mining dump vehicle, and belongs to the technical field of dumpers. The reinforced U-shaped carriage wide-body mining dump vehicle comprises a chassis and a cargo tank placed on the chassis. The cargo tank comprises a front plate, a rear plate, two side plates and a bottom plate. The front plate is welded to the bottom plate, an upper protecting part is welded at the upper end of the front plate, the left side and the right side of the front plate are welded with the front ends of the two side plates respectively, and the rear plate, the bottom plate and the two side plates are connected through hinge assemblies respectively. The chassis is a 6*4 mining chassis, the axle distance of the chassis is 4.6-5.1 meters, and the bottom face of the bottom plate is connected with an auxiliary frame through an overturning seat and an overturning shaft. The auxiliary frame is connected to the chassis through a bolt, the length of an inner cavity of the cargo tank is 7.2-7.6 meters, and the width of the inner cavity of the cargo tank is 2.8-3.0 meters. The cargo tank is made of high-strength steel plates, two oblique plates are connected between the two side plates and the bottom plates to form a chassis with the cross section being in a U shape. The reinforced U-shaped carriage wide-body mining dump vehicle improves loading capacity and impact resistance strength, prolongs the service life of the cargo tank, improves the processing and conveying efficiency and improves economic benefits.
Description
Technical field
The utility model relates to dumping car technical field, the U-shaped compartment of espespecially a kind of heavier-duty expanded letter quarry tipper.
Background technology
Open coal mine generally only has several kilometers of distances from mining area to coal platform road, but to hurry up be the important channel of realizing sooner economic benefit to Duola.The chassis axle distance that common dumping car adopts is 3.6-3.8 rice, container inside dimension: length is 5.4 meters-5.8 meters, and width is generally all 2.8-3.0 meters.Its load-carrying capacity is low, conveying efficiency is not high.Mostly mining area is to spiral up to coal platform road, moreover the non-constant of some colliery road conditions, and the speed of dumping car is limited, and the difficulty that increases total gross traffic by hoisting speed is obviously very large.At this moment be only improved the transportation volume of separate unit car.The mode of the transportation volume of existing lifting dumping car is to lengthen container length or increase container height.But common dumping car, lengthens container length and can make the bend carrying capacity of vehicle die down with on chassis existing; Increasing container height can make the center of gravity of goods raise, drive dangerous following, and the dumping car of existing this lengthening container length or increase container height is when handling material, the material hurtling down has very strong impulsive force and wearing and tearing to loading space base plate, usually causes the base plate gross distortion in compartment.
Utility model content
The purpose of this utility model is to provide the U-shaped compartment of a kind of heavier-duty expanded letter quarry tipper, and its load-carrying capacity improves, impact strength improves, and extend the service life of container, and its processing conveying efficiency improves, and has improved economic benefit.
To achieve these goals, technical solution of the present utility model is: the U-shaped compartment of a kind of heavier-duty expanded letter quarry tipper, comprise chassis and the container that is positioned at top, chassis, before described container comprises, rear plate, two side plates and base plate, described header board is welded on base plate, the upper protection of described header board upper end welding, a left side for described header board, weld with the front end of two side plates respectively right both sides, between described rear plate and base plate and two side plates, by hinge assembly, be connected respectively, wherein said chassis adopts 6 * 4 mining chassis, the wheelbase on described chassis is 4.6-5.1 rice, the underrun overturning seat of described base plate is connected with subframe with trip shaft, described subframe is bolted above chassis, in described container, cavity length is 7.2-7.6 rice, width is 2.8-3.0 meters, described container adopts high tensile steel plate to make, between two described side plates and base plate, be connected two swash plates, forming cross-sectional plane is U-shaped underframe.
The U-shaped compartment of the utility model heavier-duty expanded letter quarry tipper, the forward and backward two ends, bottom surface of wherein said base plate are symmetrically welded two the first longerons, two described the first longerons are connected with one end of two described swash plates respectively, the bottom surface of described base plate is welded with two the second longerons, two described the second longerons lay respectively at two longerons tops of subframe, between two described longerons and base plate, by described overturning seat and trip shaft, link together.
The U-shaped compartment of the utility model heavier-duty expanded letter quarry tipper, wherein described in each, the outside face of side plate middle part is welded with level to the middle frame of placing, described in each, the upper end of side plate is welded with level to the upper side frame of placing, described in each, the rear portion of side plate is welded with and is forward and backward spaced central post and rear column, described central post and rear column all perpendicular in, upper side frame, described rear column upper end is connected with rear plate by described hinge assembly.
Adopt after such scheme, the U-shaped compartment of the utility model heavier-duty expanded letter quarry tipper is by adopting 6 * 4 mining chassis of long wheelbase expanded letter, its wheelbase can reach 4.6-5.1 meters, make the container of top, chassis carrying can accomplish that interior cavity length is 7.2-7.6 meters, width is 2.8-3.0 meters, length due to container inner chamber, width is all greater than the length of existing container inner chamber, width, the cavity volume of container is increased dramatically, its load-carrying capacity is improved, adopt high tensile steel plate to make in container, its yield strength is high, and be connected two swash plates by between side plate and base plate, forming cross-sectional plane is U-shaped underframe, while making like this container dump goods, avoid material frontal impact, play the effect of dispersancy, thereby reach protection container, dump smoothly the object of goods, the impact strength of container is improved relatively, extend the service life of container, conveying efficiency improves, improved economic benefit.
Accompanying drawing explanation
Fig. 1 is the structural representation of the U-shaped compartment of the utility model heavier-duty expanded letter quarry tipper;
Fig. 2 is the rear perspective view of container of the present utility model (not containing rear plate) and subframe;
Fig. 3 is container top perspective view of the present utility model;
Fig. 4 is the right elevation of container of the present utility model and subframe;
Fig. 5 is that the A-A of Fig. 4 is to cross-sectional schematic;
Fig. 6 is container back view of the present utility model;
Fig. 7 is container birds-eye view of the present utility model;
Fig. 8 is container upward view of the present utility model.
Below in conjunction with accompanying drawing, by embodiment, the utility model is described further;
The specific embodiment
Refer to shown in Fig. 1 to Fig. 5, the U-shaped compartment of the utility model heavier-duty expanded letter quarry tipper, comprises chassis 1 and the container 2 that is positioned at 1 top, chassis.In conjunction with shown in Fig. 6 to Fig. 8, container 2 comprises header board 3, rear plate 4, two side plates 5 and base plates 6.Header board 3 is welded on base plate 6.The upper protection 14 of upper end welding of header board 3.The arranged on left and right sides of header board 3 respectively with the front end weld together of two side plates 5.Between rear plate 4 and base plate 6 and two side plates 5, by hinge assembly 7, link together respectively.Chassis 1 adopts 6 * 4 mining chassis, and the wheelbase on chassis 1 is 4.6-5.1 meters.The bottom surface of base plate 6 is welded with 8, two overturning seats 8 of two overturning seats and links together by two trip shafts 9 and two longeron upper surfaces of subframe 10.Subframe 10 be secured by bolts in chassis 1 above.The interior cavity length of container 2 is 7.2-7.6 meters, and width is 2.8-3.0 rice.Container 2 adopts high tensile steel plates to make, and between two side plates 5 and base plate 6, is connected two swash plates 11.Forming cross-sectional plane is U-shaped underframe.The forward and backward two ends, bottom surface of base plate 6 are symmetrically welded two the first longerons 12.Two the first longerons 12 are connected with one end of two swash plates 11 respectively.The bottom surface of base plate 6 is welded with two the second longerons 13.Two the second longerons 13 lay respectively at two longeron tops of subframe 10.The outside face middle part of each side plate 5 is welded with a level to the middle frame 15 of placing.The upper end of each side plate 5 is welded with level to the upper side frame 16 of placing.The rear end of upper protection 14 is welded in the upper end of two upper side frames 16.The rear portion of each side plate 5 is welded with and is forward and backward spaced central post 17 and rear column 18.Central post 17 and rear column 18 are all perpendicular to middle frame 15 and upper side frame 16, and rear column 18 upper ends are connected with rear plate 4 by hinge assembly 7.
The U-shaped compartment of the utility model heavier-duty expanded letter quarry tipper is by adopting 6 * 4 mining chassis 1 of long wheelbase expanded letter, its wheelbase can reach 4.6-5.1 meters, make the container 2 of chassis 1 top carrying can accomplish that interior cavity length is 7.2-7.6 meters, width is 2.8-3.0 rice, because the length and width degree of container 2 inner chambers is all greater than the length and width degree of existing container inner chamber, the cavity volume of container 2 is increased dramatically, its load-carrying capacity is improved; Adopt high tensile steel plate to make in container 2, its yield strength is high, base plate 6 is designed to replace existing several longerons by two the first longerons 12 and two the second longerons 13, side plate 5 is designed to without horizontal, girder work, guaranteeing under the prerequisite of container 2 intensity, container thickness can reduce approximately 20%, and 1 ton of left and right of weight reduction, has effectively improved mounted mass factor of utilization; And will between side plate 5 and base plate 6, by two swash plates 11, connect to form, its cross-sectional plane is U-shaped, while making like this container 2 dump goods, avoid material frontal impact, play the effect of dispersancy, thereby reach protection container 2, the object of dumping smoothly goods, improves the impact strength of container 2 relatively; Extend the service life of container, and conveying efficiency improves, and has improved economic benefit.
The above embodiment is described preferred implementation of the present utility model; not scope of the present utility model is limited; do not departing under the prerequisite of the utility model design spirit; various distortion and improvement that the common engineering staff in this area make the technical solution of the utility model, all should fall in the definite protection domain of claims of the present utility model.
Claims (3)
1. the U-shaped compartment of a heavier-duty expanded letter quarry tipper, comprise chassis (1) and be positioned at the container (2) of chassis (1) top, before described container (2) comprises, rear plate (3, 4), two side plates (5) and base plate (6), described header board (3) is welded on base plate (6), described header board (3) the upper end upper protection of welding (14), a left side for described header board (3), weld with the front end of two side plates (5) respectively right both sides, between described rear plate (4) and base plate (6) and two side plates (5), by hinge assembly (7), be connected respectively, it is characterized in that: described chassis (1) adopts 6 * 4 mining chassis, the wheelbase on described chassis (1) is 4.6-5.1 rice, the underrun overturning seat (8) of described base plate (6) is connected with subframe (10) with trip shaft (9), described subframe (10) is bolted above chassis (1), the interior cavity length of described container (2) is 7.2-7.6 meters, width is 2.8-3.0 meters, described container (2) adopts high tensile steel plate to make, between two described side plates (5) and base plate (6), be connected two swash plates (11), forming cross-sectional plane is U-shaped underframe.
2. the U-shaped compartment of heavier-duty as claimed in claim 1 expanded letter quarry tipper, it is characterized in that: the forward and backward two ends, bottom surface of described base plate (6) are symmetrically welded two the first longerons (12), two described the first longerons (12) are connected with one end of two described swash plates (11) respectively, the bottom surface of described base plate (6) is welded with two the second longerons (13), two described the second longerons (13) lay respectively at two longerons top of subframe (10), between two described longerons and base plate (6), by described overturning seat (8) and trip shaft (9), link together.
3. the U-shaped compartment of heavier-duty as claimed in claim 1 or 2 expanded letter quarry tipper, it is characterized in that: the outside face middle part of side plate described in each (5) is welded with level to the middle frame (15) of placing, the upper end of side plate described in each (5) is welded with level to the upper side frame (16) of placing, before the rear portion of side plate described in each (5) is welded with and is, rear spaced central post (17) and rear column (18), described central post (17) and rear column (18) all perpendicular in, upper side frame (15,16), described rear column (18) upper end is connected with rear plate (4) by described hinge assembly (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320733370.7U CN203580735U (en) | 2013-11-20 | 2013-11-20 | Reinforced U-shaped carriage wide-body mining dump vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320733370.7U CN203580735U (en) | 2013-11-20 | 2013-11-20 | Reinforced U-shaped carriage wide-body mining dump vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203580735U true CN203580735U (en) | 2014-05-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320733370.7U Expired - Fee Related CN203580735U (en) | 2013-11-20 | 2013-11-20 | Reinforced U-shaped carriage wide-body mining dump vehicle |
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| CN (1) | CN203580735U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105128721A (en) * | 2015-10-13 | 2015-12-09 | 包头市天盛重工有限公司 | Wide-bodied dumper |
| CN105883232A (en) * | 2016-06-03 | 2016-08-24 | 中车齐齐哈尔车辆有限公司 | Wide-body bulk transport container and transport vehicle |
| CN106945733A (en) * | 2017-05-05 | 2017-07-14 | 云南力帆骏马车辆有限公司 | Automobile container and dump truck |
| CN109878397A (en) * | 2019-03-06 | 2019-06-14 | 北京和田汽车改装有限公司 | A kind of capacity of the tipping body structure |
| CN110254330A (en) * | 2019-07-19 | 2019-09-20 | 重庆铝器时代科技有限公司 | A kind of self-discharging carriage structure with reinforced bottom plate and subframe |
| CN110254328A (en) * | 2019-07-19 | 2019-09-20 | 重庆铝器时代科技有限公司 | A kind of self-discharging carriage with reinforcement bottom plate, reinforcement subframe and anti-collision structure |
| CN110254325A (en) * | 2019-07-19 | 2019-09-20 | 重庆铝器时代科技有限公司 | A kind of self-discharging carriage reinforced with anticollision, foot guard and subframe |
-
2013
- 2013-11-20 CN CN201320733370.7U patent/CN203580735U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105128721A (en) * | 2015-10-13 | 2015-12-09 | 包头市天盛重工有限公司 | Wide-bodied dumper |
| CN105883232A (en) * | 2016-06-03 | 2016-08-24 | 中车齐齐哈尔车辆有限公司 | Wide-body bulk transport container and transport vehicle |
| CN106945733A (en) * | 2017-05-05 | 2017-07-14 | 云南力帆骏马车辆有限公司 | Automobile container and dump truck |
| CN106945733B (en) * | 2017-05-05 | 2023-11-17 | 云南力帆骏马车辆有限公司 | Automobile container and dump truck |
| CN109878397A (en) * | 2019-03-06 | 2019-06-14 | 北京和田汽车改装有限公司 | A kind of capacity of the tipping body structure |
| CN110254330A (en) * | 2019-07-19 | 2019-09-20 | 重庆铝器时代科技有限公司 | A kind of self-discharging carriage structure with reinforced bottom plate and subframe |
| CN110254328A (en) * | 2019-07-19 | 2019-09-20 | 重庆铝器时代科技有限公司 | A kind of self-discharging carriage with reinforcement bottom plate, reinforcement subframe and anti-collision structure |
| CN110254325A (en) * | 2019-07-19 | 2019-09-20 | 重庆铝器时代科技有限公司 | A kind of self-discharging carriage reinforced with anticollision, foot guard and subframe |
| CN110254330B (en) * | 2019-07-19 | 2024-04-16 | 重庆铝器时代科技有限公司 | Self-discharging carriage structure with reinforced bottom plate and auxiliary frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140507 Termination date: 20161120 |