CN202499047U

CN202499047U - Off-highway dumper container

Info

Publication number: CN202499047U
Application number: CN2012200164046U
Authority: CN
Inventors: 李姣
Original assignee: SHAANXI TONLY HEAVY INDUSTRIES Co Ltd
Current assignee: SHAANXI TONLY HEAVY INDUSTRIES Co Ltd
Priority date: 2012-01-16
Filing date: 2012-01-16
Publication date: 2012-10-24
Anticipated expiration: 2022-01-16

Abstract

The utility model relates to a dumper container, especially an off-highway dumper container that at least comprises a container header board, a container bottom base plate, container side plates on two sides and a container turning shaft seat and is characterized in that the font end of the container base plate is horizontal and the rear tail upwarps; the container header board is in connection with the container base plate to form a container header board forerake obtuse angle structure; the left end and the bottom of the container side plates on left and right sides are aligned at the container header board and two sides of the container bottom base plate; the container side plates on left and right sides have a long bottom and a short upper part; the container turning shaft seat is fixed under the lower container bottom base plate before the upwarped rear tail so that when the front end of a whole container is under stress, the whole container box can rotate around the shaft of the container turning shaft seat. When transportation materials are mainly large stones under off-highway working conditions, the off-highway dumper container can resist material impact and makes a vehicle transport material effectively.

Description

A kind of non-highway capacity of the tipping body

Technical field

The utility model relates to a kind of capacity of the tipping body, and especially a kind of can being mainly under the situation of oversize rock material at non-highway operating mode transported material can be resisted the off-highway self-discharging vehicle container that material impacts and can make the high transportation of vehicle performance usefulness.

Background technology

At present, for peeling off or exploitation such as metallic ore building site of domestic water conservancy power construction building site, large outdoors colliery, the density of container Loaded goods is greater than 1.8 tons/side, and loading facilities is big bucket capacity digging machine, loader or power shovel, and road conditions are relatively poor, and environment is abominable.The capacity of the tipping body of automobile category is difficult to satisfy the specific (special) requirements of engineering operating mode to container.Its not enough main the performance as follows:

1, traditional highway dumping car is owing to receive highway code and the vehicle standard restriction; The container internal dimensions receives great restriction; Caused following shortcoming: one, box width can not surpass 2300mm; Can not be applicable to large-scale loading facilities and load the bigger material in piece footpath, the excessive stone in piece footpath must pass through secondary blasting ability safe loading; Two, the container height receives the restriction of highway code, when the less material of loading density, and the less transport capacity that can not realize vehicle of container volume, the speed of influence exploitation and transportation; Three, the container volume is relatively poor according to the different change compliance of working condition and loading appliance, can not reach the cargo-carring peak efficiency of material.

2, traditional highway capacity of the tipping body oil cylinder connection mode is that support direct connection with the oil cylinder two ends is on the container header board; Such connection mode has three shortcoming: one, be the hole of on the container header board, boring 12 φ 16.5; Because container header board weight is heavier, area is very big, and processing is got up very inconvenient; Two, be because container header board easy deformation when the container lade; So directly cause the oil cylinder installation site to change, make oil cylinder receive extra subsidiary load, reduce oil cylinder service life; Three, be because bolt directly links to each other with the container header board, make bolt cap be exposed at container the inside outward, receive after the goods shock effect to be difficult to dismantle after distortion or the corrosion, be not easy to the oil cylinder maintain and replace.

3, the investigation of a large amount of operating modes shows, for peeling off or the building sites such as exploitation of metallic ore of open coal mine, and once nearly more than 50 ton of the cargo-carring material of container; Container is in the lifting discharge process; Bigger to container upset free bearing device impulsive force, if insufficient strength or unreasonable structure are prone to cause upset free bearing cracking to have or gap increase; Cause container left and right sides play, therefore can damage elevating ram or cause roll-over accident.

4, the investigation of a large amount of operating modes shows: for peeling off or the building sites such as exploitation of metallic ore of open coal mine; Loading facilities is big bucket capacity digging machine, loader or power shovel; This operating mode is for the big and serious wear of impulsive force of container, container easy of crack, distortion, particularly base plate easy deformation, cracking; Repair cost height and repairing efficiency is long, maybe can't repair and scraps.

5, the investigation of a large amount of operating modes shows: for peeling off or the building sites such as exploitation of metallic ore of open coal mine; The density of Loaded goods is greater than 1.8 tons/side; Thing grain diameter is greater than 500 millimeters; Stone snapped into easily and causes the vehicle cab perk between back door and the side plate, the personal safety of serious threat chaufeur when the rectangle container that common engineering truck generally adopts unloaded oversize rock material.

6, traditional highway dumping car does not have cabin protection mostly, and the part vehicle has cabin protection, but its version is unreasonable.Because relatively poor in non-highway dumping car operating mode, the vehicle ' road surface is the engineering sidewalk, railways and mineies are poor, and the safety of operator's compartment and chaufeur can not guarantee in vehicle entrucking and the driving process.

Summary of the invention

The purpose of the utility model be: a kind of off-highway self-discharging vehicle container is provided, is mainly under the situation of oversize rock material, can resist material and impact at non-highway operating mode transported material.Can be according to the working condition in different mines; The loaded material size; The volume of loading appliance and the form of discharging platform are arranged the capacity of the tipping body length, adjustment container stowage size, and the fully loaded heavy position heart of container and upset free bearing are apart from the position of cargo floor rearmost end.

The technical solution that realizes above-mentioned utility model purpose is following: a kind of non-highway capacity of the tipping body which comprises at least container header board, container bottom base panel, container both sides side plate, container upset axle bed; It is characterized in that: cargo floor front end level, back tail upwarps, and container header board and cargo floor connect into the container header board obtuse angle structure that leans forward; Align with container header board and cargo floor both sides in container left side plate left end and bottom surface; Container left side plate bottom is long, and is short above, and container upset axle bed is fixed under the following cargo floor before the back tail upwarps; When whole casing front end is moved on stressed, rotate around container upset axle bed axle.

Said box width is chosen between 2800 ~ 3800mm.

Said cargo floor afterbody upwarps 10 ° ~ 15 °.

The said part edge lengths that upwarps is 850mm.

Said container side plate rear portion is leaned forward 30 °.

It is 98 ° that said container header board and cargo floor connect into the container header board obtuse angle that leans forward.

Described container upset axle bed comprises: cover plate, lubricating cup, free bearing, pipe, bearing pin, spring cotter, hinge, and cover plate is fixed on the free bearing through bolt and bullet pad; Lubricating cup is fixed on the free bearing; After hinge passes left and right sides free bearing, in the free bearing of the left and right sides, penetrate pipe again, pipe is fixed on the subframe, and bearing pin passes pipe and hinge, and spring cotter passes bearing pin fixes bearing pin.

The characteristics of the utility model are as follows:

1, it is less relatively that this off-highway self-discharging vehicle receives the highway code restriction, can mate container according to working condition requirement.At first confirm the container volume, the weight of loaded material and the maximum load of chassis permission are complementary, make the chassis give full play to capacity nonoverload inefficacy again according to the density of loaded material; Secondly directly select suitable box width according to the piece of loaded material, use the container of widening to avoid the secondary blasting that makes in loaded material; The 3rd suitable container volume of size selection according to the loading appliance bucket capacity makes the efficiency of loading maximization.

2, this non-highway capacity of the tipping body cargo floor afterbody upwarps; Upwarping angle is 10 °～15 °; Can guarantee under the working condition of different gradient that material can not fall when transported material goes up a slope, it is 850mm that afterbody upwarps length, and material is poured out smoothly in the time of can guaranteeing the vehicle lifting discharging.

3, this non-highway capacity of the tipping body transported material is mainly the stone of diameter greater than 500mm; Angle of repose according to the dress stone; Container side plate back is leaned forward 30 °; This container rear design guarantees that material rationally stows the degree of utilization that not spreading has guaranteed the container volume again, alleviates the container deadweight and improves the car load ability.

98 ° of the angles that turns forward when 4, the header board of this non-highway capacity of the tipping body and base plate are installed; The bottom slab stress distortion was particularly serious when the ordinary rectangular container received heavy shock loads in the building site; The container header board leans forward and can share the downward power of a part of gravity, reduces the impact of goods to base plate.

5, the header board the brim of a hat of railway carriage is increased; The common capacity of the tipping body header board the brim of a hat can not play a protective role to operator's compartment, and this non-highway capacity of the tipping body the brim of a hat both can protect elevating ram can when stowing the stone preshoot, protect engine accessory power rating on operator's compartment and the automobile right wing plate after increasing.

6, this off-highway self-discharging vehicle penetrates in the subframe pipe because container upset hinge passes container upset free bearing, and passes bearing pin with spring cotter bearing pin is fixed.It is simple in structure, is beneficial to processing, is beneficial to and assembles and weld so that realize non-maintaining.

7, this off-highway self-discharging vehicle is owing to increased apparatus for protecting tyres on the compartment; It can reduce a large amount of material spillings sailing on the road surface in the dumping car normal row; Thereby reduce because the rubble that is scattered in the road surface to the destruction of vehicle tyre, the service life of having improved tire greatly.

Description of drawings

Below in conjunction with the embodiment accompanying drawing the utility model is described further:

Fig. 1 is the utility model example structure scheme drawing;

Fig. 2 is the structural representation of container upset axle bed from whole casing viewed;

Fig. 3 is the A-A direction structure scheme drawing of Fig. 2.

Among the figure: 1. container header board; 2. container left side board; 3. container right side board; 4. cargo floor, 5. container upset axle bed; 3-1, cover plate; 3-2, bolt; 3-3, bullet pad; 3-4, lubricating cup; 3-5, free bearing; 3-6, pipe; 3-7, bearing pin; 3-8, spring cotter; 3-9, hinge.

The specific embodiment

As shown in Figure 1, a kind of non-highway capacity of the tipping body which comprises at least container header board 1, cargo floor 4, container both sides side plate; Container upset axle bed 5, cargo floor 4 front end levels, back tail upwarps; Container header board 1 and cargo floor 4 connect into the container header board 1 obtuse angle structure that leans forward, and align with container header board 1 and cargo floor 4 both sides in container left side plate left end and bottom surface, grow bottom the container left side plate; Short above; Container upset axle bed 5 is fixed on the following cargo floor 4 times before the back tail upwarps, when whole casing front end is moved on stressed, around 5 rotations of container upset axle bed.

Box width is chosen between 2800 ~ 3800mm; Cargo floor 4 afterbodys upwarp 10 ° ~ 15 °, and upwarping the part edge lengths is 850mm; Container side plate rear portion is leaned forward 30 °; It is 98 ° that container header board 1 and cargo floor 4 connect into container header board 1 obtuse angle that leans forward.

Like Fig. 2, shown in Figure 3, container upset axle bed 5 comprises: cover plate 3-1, lubricating cup 3-4, free bearing 3-5, pipe 3-6, bearing pin 3-7, spring cotter 3-8, hinge 3-9, and cover plate 3-1 is fixed on the free bearing 3-5 through bolt 3-2 and bullet pad 3-3; Lubricating cup 3-4 is fixed on the free bearing 3-5; After hinge 3-9 passes left and right sides free bearing 3-5, in the free bearing 3-5 of the left and right sides, penetrate pipe 3-6 again, pipe 3-6 is fixed on the subframe, and bearing pin 3-7 passes pipe 3-6 and hinge 3-9, and spring cotter 3-8 passes bearing pin 3-7 fixes bearing pin 3-7.

Claims

1. a non-highway capacity of the tipping body which comprises at least container header board, container bottom base panel, container both sides side plate, container upset axle bed; It is characterized in that: cargo floor front end level, back tail upwarps, and container header board and cargo floor connect into the container header board obtuse angle structure that leans forward; Align with container header board and cargo floor both sides in container left side plate left end and bottom surface; Container left side plate bottom is long, and is short above, and container upset axle bed is fixed under the following cargo floor before the back tail upwarps; When whole casing front end is moved on stressed, rotate around container upset axle bed axle.

2. a kind of non-highway capacity of the tipping body according to claim 1, it is characterized in that: said box width is chosen between 2800 ~ 3800mm.

3. a kind of non-highway capacity of the tipping body according to claim 1 is characterized in that: said cargo floor afterbody upwarps 10 ° ~ 15 °.

4. a kind of non-highway capacity of the tipping body according to claim 3 is characterized in that: the said part edge lengths that upwarps is 850mm.

5. a kind of non-highway capacity of the tipping body according to claim 1 is characterized in that: said container side plate rear portion is leaned forward 30 °.

6. a kind of non-highway capacity of the tipping body according to claim 1 is characterized in that: it is 98 ° that said container header board and cargo floor connect into the container header board obtuse angle that leans forward.

7. a kind of non-highway capacity of the tipping body according to claim 1 is characterized in that: said container upset axle bed comprises: cover plate, lubricating cup, free bearing, pipe, bearing pin, spring cotter, hinge, and cover plate is fixed on the free bearing through bolt and bullet pad; Lubricating cup is fixed on the free bearing; After hinge passes left and right sides free bearing, in the free bearing of the left and right sides, penetrate pipe again, pipe is fixed on the subframe, and bearing pin passes pipe and hinge, and spring cotter passes bearing pin fixes bearing pin.