CN202896362U - U-shaped container of off-highway dumper - Google Patents
U-shaped container of off-highway dumper Download PDFInfo
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- CN202896362U CN202896362U CN 201220575349 CN201220575349U CN202896362U CN 202896362 U CN202896362 U CN 202896362U CN 201220575349 CN201220575349 CN 201220575349 CN 201220575349 U CN201220575349 U CN 201220575349U CN 202896362 U CN202896362 U CN 202896362U
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Abstract
The utility model relates to a U-shaped container of an off-highway dumper. The U-shaped container comprises an uncovered hollow container body consisting of a bottom plate, two side plates, a front plate and a rear plate. The U-shaped container is characterized in that the bottoms of the two side plates are continuously bent for four times towards the intrinsic gravity center directions respectively and bent by 165 degrees for each time so as to form side plate arc-shaped joints, two sides of the bottom plate are continuously bent upwards for three times and bent by 165 degrees for each time so as to form a bottom plate arc joint, the bottom plate and the two side plates are in lap joint, welded and fixed by reinforcing ribs through the side plate arc joints and the bottom plate arc joint so as to form a U-shaped structure, C-shaped reinforcing ribs are added at the upper ends of the two side plates respectively, the front end and the rear end of the bottom plate are fixedly welded with the front plate and the rear plate respectively to form the container body, and a container overturning seat is further arranged on the bottom plate. The U-shaped container of the off-highway dumper is capable of achieving safe and stable transportation in off-highway conditions, and quality of the complete dumper is improved.
Description
Technical field
The utility model relates to capacity of the tipping body, is a kind of container, the particularly U-shaped container of a kind of haul truck that can also can resist at non-highway operating mode transported material material impact.
Background technology
At present, the peeling off or the 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 large bucket capacity digging machine, loader or power shovel, and road conditions are relatively poor, and environment is abominable.And dumping car loads tonne and coefficient of mass utilization constantly promotes, and container volume and load-carrying capacity also increase gradually, and traditional capacity of the tipping body is a three-dimensional framework that bears space loading, and is simple in structure and single.Mainly by the side plate of container both sides, the base plate of container bottom, the rectangular box that the container header board is welded, and with this structure of strength and stiffness that guarantees steel plate following deficiency is arranged at steel plate welding grooved reinforced rib:
1, the traditional rectangle container part kind of dumping car is many, and forming part quantity is large, and welding capacity is large.It is many to manufacture required operation, and the time is long, and required raw MAT'L quantity is large, and it is many to participate in the producer, and production facilities is many.
2, load and transportation in base plate bearing static pressure, live load, impact load and force of inertia as main stressed plate, load and impact about large and stressed unequal to base plate.
3, the traditional rectangle cargo box structure of dumping car is fixed, and can only improve container intensity with the mode that increases steel plate thickness and increase reinforced rib quantity, so that ordinary box weight just weighs 8 tons, even 10 tons of as many as, so that vehicle load increases, oil consumption is increased, and the failsafety rate increases.
4, a large amount of operating mode investigation shows, for peeling off or the building sites such as exploitation of metallic ore of open coal mine, the material that container loads once reaches more than 50 ton, container is in the lifting discharge process, larger to container upset hinge seat device impulsive force, if insufficient strength or unreasonable structure easily cause upset free bearing cracking to have or the gap increase, cause container left and right sides play, therefore can damage elevating ram or cause roll-over accident.
5, the investigation of a large amount of operating mode shows: for peeling off or the building sites such as exploitation of metallic ore of open coal mine, loading facilities is large bucket capacity digging machine, loader or power shovel, this operating mode is for the large and serious wear of impulsive force of container, container ftractures easily, is out of shape, particularly base plate is out of shape easily, ftractures, repair cost height and repairing efficiency is long, maybe can't repair and scraps.
6, the traditional rectangle container of dumping car is clay or when or temperature large in humidity is low at transported material, and stick box occurs in discharge process easily, and discharging is tiltedly unclean.The load of car load when the deadweight of the container that remaining material increases, the empty wagons of increase; Reduce the amount of each transported material, reduced conveying efficiency.
The utility model content
The purpose of this utility model provides the U-shaped container of a kind of haul truck, can be under non-highway condition dumping car safety, stable transportation, the quality of car load is provided.
The technical solution of the utility model is the U-shaped container of a kind of haul truck, it is by base plate, two uncovered hollow box bodies that side plate, front and rear panels consist of, it is characterized in that: the bottom of two blocks of side plates is respectively to the continuous bending of self center of gravity direction four times, each bending angle is 165 °, forms side plate arc junction; The both sides of base plate upwards bend three times respectively continuously, and each bending angle is 165 °, form base plate arc junction; Base plate and two blocks of side plates are fixed by side plate arc junction and base plate arc junction overlap joint welding reinforced rib, consist of U-shaped structure, and two side plate upper ends add respectively the strong muscle of C word; The front end of base plate and rear end are welded and fixed the formation casing with front and rear panels respectively; Also be provided with the container overturning seat on the base plate.
Be provided with the oil cylinder Connection Block on the described header board.
Arrange twice longeron reinforced rib on the described base plate, and between twice longeron reinforced rib, arrange six road cross reinforcings.
Described container overturning seat is to be made of cover plate, free bearing, lubricating cup, pipe, hinge, bearing pin and spring cotter; Free bearing welding reinforced rib is fixed on the base plate, and cover plate is captiveed joint with free bearing with the bullet pad by bolt, and lubricating cup is also captiveed joint with free bearing, pipe is captiveed joint with subframe, hinge passes free bearing and penetrates in the pipe, and bearing pin penetrates hinge inside, and spring cotter passes bearing pin fixes bearing pin.
The inner chamber width of U-shaped container is 2950mm, and the inner chamber height is 1690mm, and the container entire length is 5370mm.
The material of described base plate, two blocks of side plates, front and rear panels is high-strength abrasion-proof steel plates, and model is NM360, NM400, NM450 or NM500.
Characteristics of the present utility model are: 1, the U-shaped cargo floor of this off-highway self-discharging vehicle and side plate are integrated and are pressed into the U font, and base plate is connected with arc with side plate, have shared the former static pressure that all puts on the base plate, live load, impact load with side plate.
2, the U-shaped container of this haul truck utilizes that reinforced rib quantity diminishes on the U-shaped structure side plate, and the container overall weight reduces.
3, the U-shaped container strength of material of this haul truck is stronger, and resistance to abrasion is better.Container weight is lighter, and the life-span is higher.
4, the U-shaped container sizes of this haul truck is conducive to the fully loaded center of gravity coupling of car load, improves vehicle run stability and vehicular transport efficient.
5, 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 in order to realize non-maintaining.
Description of drawings
Below in conjunction with embodiment the utility model is further described:
Fig. 1 is the lateral plan of U-shaped container;
Fig. 2 is the back view of U-shaped container;
Fig. 3 is base plate and side plate connection diagram;
Fig. 4 is the lateral plan of container overturning seat;
Fig. 5 is the front elevation of container overturning seat.
Among the figure: 1, header board; 2, container overturning seat; 3, rear plate; 4, side plate; 5, base plate; 6, oil cylinder Connection Block; 201, cover plate; 202, bolt; 203, bullet pad; 204, lubricating cup; 205, free bearing; 206, pipe; 207, bearing pin; 208, spring cotter; 209, hinge.
The specific embodiment
The U-shaped container of a kind of haul truck, it is by base plate 5, two uncovered hollow box bodies that side plate 4, header board 1 and rear plate 3 consist of, to the continuous bending of self center of gravity direction four times, each bending angle is 165 °, forms side plate arc junction respectively in the bottom of two blocks of side plates 4; The both sides of base plate 5 upwards bend three times respectively continuously, and each bending angle is 165 °, form base plate arc junction; Base plate 5 and two blocks of side plates 4 are fixed by side plate arc junction and base plate arc junction overlap joint welding reinforced rib, consist of U-shaped structure, and two side plate upper ends add respectively the strong muscle of C word; The front end of base plate 5 and rear end are welded and fixed the formation casing with header board 1 and rear plate 3 respectively; Also be provided with container overturning seat 2 on the base plate 5.
Embodiment 2
As depicted in figs. 1 and 2, the U-shaped container of haul truck is by base plate 5, two uncovered hollow box bodies that side plate 4, header board 1 and rear plate 3 consist of.
The front end of base plate 5 and header board 1 are welded and fixed, and are provided with oil cylinder Connection Block 6 on the header board 1, are connected with the oil cylinder of dumping car by oil cylinder Connection Block 6, and whole U-shaped container is captiveed joint with dumping car.
The rear end of base plate 5 is welded with rear plate 3, arranges twice longeron reinforced rib on the base plate 5, and arranges six road cross reinforcings between twice longeron reinforced rib, guarantees the firm, reliable of U-shaped cargo floor.
As shown in Figure 3, the both sides of base plate 5 are the arcs that upwards bend, and the both sides of base plate 5 upwards bend three times respectively continuously, and each bending angle is 165 °, formation base plate arc junction.
To the continuous bending of self center of gravity direction four times, each bending angle is 165 °, forms side plate arc junction respectively in the bottom of two blocks of side plates 4.
U-shaped structure can guarantee all that material is evenly distributed on the cargo floor so that the container side plate is born the impact load that is subject to when a part of material loads, and makes the container both sides stressed evenly, and the container limit is arc transition, there is not the dead angle, makes the material unloading smooth and easy, be not easy stick box.
The material of base plate 5, two blocks of side plates 4, header board 1 and rear plates 3 is high-strength abrasion-proof steel plates, adopts the NM400 structural section here, and the wear resisting property of material reduces metallic ore to the wearing and tearing of container, utilizes the intensity of structural reinforcing container, improves the life-span of container.
Shown in Figure 4 and 5, also be provided with container overturning seat 2 on the base plate 5, container overturning seat 2 is to be made of cover plate 201, free bearing 205, lubricating cup 204, pipe 206, hinge 209, bearing pin 207 and spring cotter 208.
Free bearing 205 welding reinforced ribs are fixed on the base plate 5, cover plate 201 is captiveed joint with free bearing 205 with bullet pad 203 by bolt 202, lubricating cup 204 is also captiveed joint with free bearing 205, pipe 206 is captiveed joint with subframe, hinge 209 passes free bearing 205 and penetrates in the pipe 206, bearing pin 207 penetrates hinge 209 inside, and spring cotter 208 passes bearing pin 207 makes bearing pin 207 fixing.
Container overturning seat 2 has realized that container overturns free bearing without play in the lifting discharge process, and container is safe and reliable in the lifting discharge process, has improved work efficiency and cost is low.
The inner chamber width of U-shaped container is 2950mm, and the inner chamber height is 1690mm, and the container entire length is 5370mm.
This U-shaped container has reduced steel plate thickness, has reduced reinforced rib quantity, thereby has reduced container weight, and in the identical situation of total weight, transportation volume is large; In the identical situation of container volume, load carrying ability is light, and oil consumption and fault rate are reduced, and the attendance rate improves, and transportation usefulness is large, effectively raises the coefficient of mass utilization of car load.
The parts that present embodiment is not described in detail and structure belong to well-known components and common structure or the conventional means of the industry, here not one by one narration.
Claims (6)
1. U-shaped container of haul truck, it is the uncovered hollow box body that is made of base plate (5), two blocks of side plates (4), header board (1) and rear plate (3), it is characterized in that: the bottom of two blocks of side plates (4) is respectively to the continuous bending of self center of gravity direction four times, each bending angle is 165 °, forms side plate arc junction; The both sides of base plate (5) upwards bend three times respectively continuously, and each bending angle is 165 °, form base plate arc junction; Base plate (5) is fixed by side plate arc junction and base plate arc junction overlap joint welding reinforced rib with two blocks of side plates (4), consist of U-shaped structure, and two side plate upper ends adds respectively the strong muscle of C word; The front end of base plate (5) and rear end are welded and fixed the formation casing with header board (1) and rear plate (3) respectively; Also be provided with container overturning seat (2) on the base plate (5).
2. the U-shaped container of a kind of haul truck described in according to claim 1 is characterized in that: be provided with oil cylinder Connection Block (6) on the described header board (1).
3. the U-shaped container of a kind of haul truck described in according to claim 1, it is characterized in that: described base plate (5) is upper arranges twice longeron reinforced rib, and arranges six road cross reinforcings between twice longeron reinforced rib.
4. the U-shaped container of a kind of haul truck described in according to claim 1, it is characterized in that: described container overturning seat (2) is to be made of cover plate (201), free bearing (205), lubricating cup (204), pipe (206), hinge (209), bearing pin (207) and spring cotter (208); Free bearing (205) welding reinforced rib is fixed on the base plate (5), cover plate (201) is captiveed joint with free bearing (205) with bullet pad (203) by bolt (202), lubricating cup (204) is also captiveed joint with free bearing (205), pipe (206) is captiveed joint with subframe, hinge (209) passes free bearing (205) and penetrates in the pipe (206), bearing pin (207) penetrates hinge (209) inside, and spring cotter (208) passes bearing pin (207) makes bearing pin (207) fixing.
5. the U-shaped container of a kind of haul truck described in according to claim 1, it is characterized in that: the inner chamber width of U-shaped container is 2950mm, and the inner chamber height is 1690mm, and the container entire length is 5370mm.
6. the U-shaped container of a kind of haul truck described in according to claim 1, it is characterized in that: the material of described base plate (5), two blocks of side plates (4), header board (1) and rear plate (3) is high-strength abrasion-proof steel plate, and model is NM360, NM400, NM450 or NM500.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220575349 CN202896362U (en) | 2012-11-05 | 2012-11-05 | U-shaped container of off-highway dumper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220575349 CN202896362U (en) | 2012-11-05 | 2012-11-05 | U-shaped container of off-highway dumper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202896362U true CN202896362U (en) | 2013-04-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201220575349 Expired - Lifetime CN202896362U (en) | 2012-11-05 | 2012-11-05 | U-shaped container of off-highway dumper |
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| CN (1) | CN202896362U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103264654A (en) * | 2013-05-17 | 2013-08-28 | 芜湖中集瑞江汽车有限公司 | Residue soil dump vehicle with built-in horizontal-pushing environment-friendly top cover system |
| CN103465821A (en) * | 2013-09-16 | 2013-12-25 | 广东高达重工机械实业股份有限公司 | Dumper carriage and dumper using same |
| CN105383357A (en) * | 2015-12-02 | 2016-03-09 | 广州电力机车有限公司 | Dump truck container forming and assembling method |
| CN113650543A (en) * | 2020-09-24 | 2021-11-16 | 徐州徐工矿业机械有限公司 | Arc lightweight goods railway carriage or compartment and tipper thereof |
-
2012
- 2012-11-05 CN CN 201220575349 patent/CN202896362U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103264654A (en) * | 2013-05-17 | 2013-08-28 | 芜湖中集瑞江汽车有限公司 | Residue soil dump vehicle with built-in horizontal-pushing environment-friendly top cover system |
| CN103264654B (en) * | 2013-05-17 | 2016-05-04 | 芜湖中集瑞江汽车有限公司 | A kind of dregs dumper that built-in horizontal sliding electric environmental protection roof system has been installed |
| CN103465821A (en) * | 2013-09-16 | 2013-12-25 | 广东高达重工机械实业股份有限公司 | Dumper carriage and dumper using same |
| CN105383357A (en) * | 2015-12-02 | 2016-03-09 | 广州电力机车有限公司 | Dump truck container forming and assembling method |
| CN113650543A (en) * | 2020-09-24 | 2021-11-16 | 徐州徐工矿业机械有限公司 | Arc lightweight goods railway carriage or compartment and tipper thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130424 |