CN203713654U - Dumper compartment - Google Patents
Dumper compartment Download PDFInfo
- Publication number
- CN203713654U CN203713654U CN201420110747.8U CN201420110747U CN203713654U CN 203713654 U CN203713654 U CN 203713654U CN 201420110747 U CN201420110747 U CN 201420110747U CN 203713654 U CN203713654 U CN 203713654U
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- CN
- China
- Prior art keywords
- door
- assembly
- floor pan
- tipper carriage
- longeron
- Prior art date
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Abstract
The utility model provides a technical scheme of dumper compartment. The scheme comprises a compartment body composed of a front plate assembly, a front vertical column assembly, a rear vertical column assembly, a side door assembly, a bottom plate assembly and a rear door assembly, wherein the rear door assembly comprises a rear door border and a door within a door, one side of the door within a door is connected with the rear door border in a hinging manner, the other side of the door within a door is connected with the rear door border by a locking mechanism, and with the adoption of the structure of the door within a door, bag-shaped or tubular cargos and the like are conveniently transported; a rear door side hook matched with the opening-closing state of the rear door assembly is arranged on the bottom plate assembly, and capable of preventing the leakage of the cargos due to the failure of a rear door opening-closing device; the top surface of the bottom plate assembly is of a planar structure and free from obstructing loading and unloading for the cargos.
Description
Technical field
The utility model relates to dumping car technical field, especially a kind of body of tipper carriage.
Background technology
Along with the quickening of Urbanization Construction, rural area and town dweller take in lifting, will have increasing town development to use light card class dumping car.Light card class dumping car is generally short-distance transport, and handling goods is frequent, and conveying medium is mainly the engineering materials such as sandstone, cement, building materials, steel pipe.Body of tipper carriage comprises header board assembly, back door assembly, two side door assemblies and floor pan assembly, and for convenience of unloading, compartment generally adopts three open-door or five opening structures.Dumping car, in the time transporting the materials such as bag-shaped or tubulose, if adopt the mode of direct lifting to carry out discharging, because of restriction bag-shaped or tubulose measurement of cargo, causes discharging inconvenience; And the edge of dump truck carriage floor assembly is typically provided with the chimb of certain altitude, make compartment open the door lower edge higher than the bottom surface of floor pan assembly, this also can produce the problem of handling goods inconvenience; In addition, for meeting cabin strength, the side plate body in compartment and rear plate body generally adopt flat board and horizontal, vertical reinforced rib to be welded, and have not only increased welding capacity but also have made compartment from great, have increased traffic cost.The existing weak point of prior art that Here it is.
Summary of the invention
Technical problem to be solved in the utility model, is exactly for the existing deficiency of prior art, and a kind of technical scheme of body of tipper carriage is provided.
This programme is achieved by the following technical measures: a kind of body of tipper carriage, comprise the compartment body being formed by header board assembly, A-pillar assembly, rear column assembly, side door assembly, floor pan assembly and back door assembly, it is characterized in that: described back door assembly comprises rear doorjamb and door in door, one side and the rear doorjamb of described door in door are articulated and connected, and the opposite side of described door in door is connected by catch gear with rear doorjamb; On described floor pan assembly, be provided with limit, the back door hook matching with the folding condition of back door assembly; The end face of described floor pan assembly is planar structure.
Further improvement of the utility model also has, and described side door assembly comprises the side door body of a roll-forming, is fixed with closure plate and reinforced rib on side door body.Side door body is a roll-forming, this structure replaces the welded structure of existing upper and lower frame and square plate in the market, ensureing, under the prerequisite of bending strength, to have advantages of that production efficiency is high, simple in structure, welding capacity is little, and saved labour power; Closure plate and reinforced rib are punch forming, can ensure its dimensional accuracy by actv..
Further improvement of the utility model also has, and described floor pan assembly comprises bottom plate frame, base plate body, and base plate body is fixed between bottom plate frame; Also comprise longeron, intermediate transverse girder and limit crossbeam, described longeron is fixed on the bottom of base plate body, and described intermediate transverse girder is fixed between described longeron, and described limit crossbeam is fixed between longeron and bottom plate frame.
Further improvement of the utility model also has, the cross section of described limit crossbeam is along reducing gradually from the direction of mediad both sides, limit crossbeam is variable section structure, in the time of bottom slab stress, self can unload part load limit crossbeam, actv. improves the weld seam force-bearing situation of limit crossbeam and longeron, bottom plate frame weld, reduces and occurs the phenomenon that weld seam snaps.
Further improvement of the utility model also has, and the both sides of described rear doorjamb upper end are articulated and connected by hinge seat, flap and rear column assembly, when carriage lifting, can realize back door assembly and relatively rotate around hinge seat, thereby realize the open and close at back door.
Further improvement of the utility model also has, and the lower end of described side door assembly is articulated and connected by hinge and floor pan assembly, and side door assembly can do 180 degree relative to base plate and rotate, thereby realizes the open and close of side door.
Further improvement of the utility model also has, the end face of the bottom surface of described side door assembly, the bottom surface of door in door and floor pan assembly is in same level, when handling goods, side door assembly and/or door in door need be opened, now, the end face of the bottom surface of side door assembly, the bottom surface of door in door and floor pan assembly is in same level, and handling goods does not hinder.
Technical characterstic of the present utility model can be learnt according to the narration to such scheme:
(1) in the utility model, back door assembly comprises rear doorjamb and door in door, and a side and the rear doorjamb of described door in door are articulated and connected, and can realize door in door and open around doorframe 270 degree, greatly facilitates handling tubulose, bag-shaped goods; The opposite side of described door in door is connected by catch gear with rear doorjamb, and catch gear has been realized the closing function of door in door and rear doorjamb;
(2) in the utility model, on described floor pan assembly, be provided with limit, the back door hook matching with the folding condition of back door assembly, limit, back door hook can prevent because the inefficacy of back door open-and-close device causes automatically opening of back door, thereby the leakage that produces goods has the effect of second protection;
(3) in the utility model, the end face of described floor pan assembly is planar structure, compared with prior art, can realize the smooth handling of goods.
As can be seen here, the utility model compared with prior art, has substantive distinguishing features and progress, and the beneficial effect of its enforcement is also apparent.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model detailed description of the invention.
Fig. 2 is the right elevation of Fig. 1.
Fig. 3 is the structural representation of the utility model side door assembly.
Fig. 4 is the structural representation of the utility model floor pan assembly.
Fig. 5 is the A-A cutaway view of Fig. 3.
In figure, 1 is header board assembly, and 2 is A-pillar assembly, and 3 is side door assembly, 4 is hinge, and 5 is floor pan assembly, and 6 is hinge seat, and 7 is rear column assembly, 8 is back door assembly, and 9 is limit, back door hook, and 10 is closure plate, and 11 is reinforced rib, 12 is side door body, and 13 is bottom plate frame, and 14 is limit crossbeam, and 15 is intermediate transverse girder, 16 is base plate body, and 17 is longeron, and 18 is flap, and 19 is rear door hinge, 20 is door in door, and 21 is rear doorjamb, and 22 is catch gear.
Detailed description of the invention
For clearly demonstrating the technical characterstic of this programme, below by a detailed description of the invention, and in conjunction with its accompanying drawing, this programme is set forth.
Can find out by accompanying drawing, a kind of body of tipper carriage, comprise the compartment body being made up of header board assembly 1, A-pillar assembly 2, rear column assembly 7, side door assembly 3, floor pan assembly 5 and back door assembly 8, header board assembly 1, A-pillar assembly 2, rear column assembly 7 and floor pan assembly 5 are fixedly connected by welding.Described side door assembly 3 comprises the side door body 12 of a roll-forming, is welded with closure plate 10 and reinforced rib 11 on described side door body 12.Described floor pan assembly 5 comprises bottom plate frame 13, base plate body 16, and base plate body 16 is fixed between bottom plate frame 13; Also comprise longeron 17, intermediate transverse girder 15 and limit crossbeam 14, described longeron 17 is fixed on the bottom of base plate body 16, described intermediate transverse girder 15 is fixed between described longeron 17, described limit crossbeam 14 is fixed between longeron 17 and bottom plate frame 13, and the cross section of described limit crossbeam 14 is along reducing gradually from the direction of mediad both sides.The end face of described floor pan assembly 5 is planar structure, and the end face of the bottom surface of described side door assembly 3, the bottom surface of door in door 20 and floor pan assembly 5 is in same level.
The lower end of side door assembly 3 is articulated and connected by hinge 4 and floor pan assembly 5, and is connected with A-pillar assembly 2, rear column assembly 7 by tightening latch, has realized the open and close of side door assembly 3;
Described back door assembly 8 comprises rear doorjamb 21 and door in door 20, one side of described door in door 20 and rear doorjamb 21 are articulated and connected by rear door hinge 19, the opposite side of described door in door 20 is connected by catch gear 22 with rear doorjamb 21, at transport tubulose or when bag-shaped and other items, can make door in door 20 open 270 degree around rear doorjamb 21 sides, make door in door 20 near side door assembly 3, door in door 20 has been realized closing of door in door 20 and rear doorjamb 21 by catch gear 22.The both sides of described rear doorjamb 21 upper ends are articulated and connected by hinge seat 6, flap 18 and side door assembly 3, hinge seat 6 is welded on the upper end of rear column assembly 7, flap 18 is welded on the both sides of rear doorjamb 21 upper ends, hinge seat 6, flap 18 form linkage, when carriage lifting, realize back door and relatively rotated around hinge, smoothly unloaded of cargo.
On described floor pan assembly 5, be provided with limit, the back door hook 9 matching with the folding condition of back door assembly 8, one end of limit, back door hook 9 is fixed on floor pan assembly 5 by bearing pin, the other end is stuck on the round steel of back door assembly 8 bottoms, when carriage lifting, turns over this limit, back door hook 9 on manually; In the time of lade, can prevent the goods leakage causing because of the inefficacy of back door open-and-close device by actv. simultaneously.
By reference to the accompanying drawings the detailed description of the invention of utility model is described although above-mentioned; but the not restriction to the utility model protection domain; one of ordinary skill in the art should be understood that; on the basis of the technical solution of the utility model, those skilled in the art do not need to pay various amendments that creative work can make or distortion still in protection domain of the present utility model.
Claims (7)
1. a body of tipper carriage, comprise the compartment body being formed by header board assembly, A-pillar assembly, rear column assembly, side door assembly, floor pan assembly and back door assembly, it is characterized in that: described back door assembly comprises rear doorjamb and door in door, one side and the rear doorjamb of described door in door are articulated and connected, and the opposite side of described door in door is connected by catch gear with rear doorjamb; On described floor pan assembly, be provided with limit, the back door hook matching with the folding condition of back door assembly; The end face of described floor pan assembly is planar structure.
2. body of tipper carriage according to claim 1, is characterized in that: described side door assembly comprises the side door body of a roll-forming, is fixed with closure plate and reinforced rib on side door body.
3. body of tipper carriage according to claim 1, is characterized in that: described floor pan assembly comprises bottom plate frame, base plate body, and base plate body is fixed between bottom plate frame; Also comprise longeron, intermediate transverse girder and limit crossbeam, described longeron is fixed on the bottom of base plate body, and described intermediate transverse girder is fixed between described longeron, and described limit crossbeam is fixed between longeron and bottom plate frame.
4. body of tipper carriage according to claim 3, is characterized in that: the cross section of described limit crossbeam is along reducing gradually from the direction of mediad both sides.
5. according to the body of tipper carriage described in claim 1 or 2 or 3, it is characterized in that: the both sides of described rear doorjamb upper end are articulated and connected by hinge seat, flap and rear column assembly.
6. according to the body of tipper carriage described in claim 1 or 2 or 3, it is characterized in that: the lower end of described side door assembly is articulated and connected by hinge and floor pan assembly.
7. according to the body of tipper carriage described in claim 1 or 2 or 3, it is characterized in that: the end face of the bottom surface of described side door assembly, the bottom surface of door in door and floor pan assembly is in same level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420110747.8U CN203713654U (en) | 2014-03-12 | 2014-03-12 | Dumper compartment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420110747.8U CN203713654U (en) | 2014-03-12 | 2014-03-12 | Dumper compartment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203713654U true CN203713654U (en) | 2014-07-16 |
Family
ID=51152837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420110747.8U Expired - Fee Related CN203713654U (en) | 2014-03-12 | 2014-03-12 | Dumper compartment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203713654U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104960456A (en) * | 2015-06-17 | 2015-10-07 | 柳州杰龙汽车零部件制造有限公司 | Rear door frame assembly of dump truck |
| CN104960457A (en) * | 2015-06-17 | 2015-10-07 | 柳州杰龙汽车零部件制造有限公司 | Rear door assembly of dump truck |
| CN107089271A (en) * | 2017-06-16 | 2017-08-25 | 云南力帆骏马车辆有限公司 | Automobile-used loading space and cargo vehicle |
| CN110550385A (en) * | 2019-09-11 | 2019-12-10 | 四川大学 | Baggage transfer device for getting on and off machine and baggage transfer method thereof |
| CN112606916A (en) * | 2020-12-30 | 2021-04-06 | 龙岩骏行机械制造有限公司 | Lightweight aluminum alloy carriage |
-
2014
- 2014-03-12 CN CN201420110747.8U patent/CN203713654U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104960456A (en) * | 2015-06-17 | 2015-10-07 | 柳州杰龙汽车零部件制造有限公司 | Rear door frame assembly of dump truck |
| CN104960457A (en) * | 2015-06-17 | 2015-10-07 | 柳州杰龙汽车零部件制造有限公司 | Rear door assembly of dump truck |
| CN107089271A (en) * | 2017-06-16 | 2017-08-25 | 云南力帆骏马车辆有限公司 | Automobile-used loading space and cargo vehicle |
| CN110550385A (en) * | 2019-09-11 | 2019-12-10 | 四川大学 | Baggage transfer device for getting on and off machine and baggage transfer method thereof |
| CN112606916A (en) * | 2020-12-30 | 2021-04-06 | 龙岩骏行机械制造有限公司 | Lightweight aluminum alloy carriage |
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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 |
Granted publication date: 20140716 Termination date: 20170312 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |