CN201342977Y - Split self-discharging wagon carriage - Google Patents
Split self-discharging wagon carriage Download PDFInfo
- Publication number
- CN201342977Y CN201342977Y CNU2008201831106U CN200820183110U CN201342977Y CN 201342977 Y CN201342977 Y CN 201342977Y CN U2008201831106 U CNU2008201831106 U CN U2008201831106U CN 200820183110 U CN200820183110 U CN 200820183110U CN 201342977 Y CN201342977 Y CN 201342977Y
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- base plate
- door
- overhang
- right base
- discharging
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Abstract
The utility model relates to the technical field of engineering machinery self-discharging wagons, particularly to a split self-discharging wagon carriage with a material self-discharging function. The split self-discharging wagon carriage comprises flap doors, bottom plates, a frame and a sub-frame. The split self-discharging wagon carriage is longitudinally partitioned into three relatively independent compartments, each of which has an independent flap door and a bottom plate; the bottom plate of each compartment comprises a left bottom plate and a right bottom plate which are both movable bottom plates, and the left ends and the right ends of the bottom plates are coupled with the two ends of the sub-frame respectively; and the flap door of each compartment comprises a left flap door and a right flap door, the upper end of each flap door is coupled with the upper end of the frame, and a manual locking mechanism and a pneumatic locking mechanism are installed at the lower end of each flap door. The split self-discharging wagon carriage has the advantages of large cargo capacity, good safety, high discharging efficiency, simple operation, and reliable performance.
Description
Technical field
The utility model relates to a kind of dumping car, relates in particular to a kind of middle minute self-discharging carriage with material from unloading functions.
Background technology
Traditional rollover loading space structure generally all is to adopt integral type rollover loading space, and its structure comprises envelope framework, the base plate that is installed in the envelope framework, top board, front end-plate, the lower back panel that is made of rectangle lower frame, rectangle upper ledge and four corner posts of upper and lower frames of captiveing joint.Wherein the two sides of envelope framework are fixed with two or three columns respectively.Between adjacent two columns or column and corner post overhang-door is installed, like this, the side of rollover loading space just has three or four overhang-doors.Overhang-door is articulated and connected on the upper ledge of envelope framework by hinge, so overhang-door can be opened or close by upper and lower upset.Between the base plate and arranged on left and right sides of envelope and subframe, be separately installed with elevating ram.The down hinge of elevating ram is installed between the subframe longeron, and upper link point is connected on the loading space base plate.The rollover loading space of this kind structure must flip an angle whole envelope by elevating ram, could draw off material fully.
There is following shortcoming in above traditional rollover loading space:
1, tradition rollover loading space must manually be opened loading space side door lockset before dumping material.Since the rollover dumping car mostly transportation is fragmentary shape material, material is very big to loading space side door impulsive force when opening the railway carriage or compartment, it is improper that operation has slightly, door-plate will occur and scrape the situation that people, material bury the people, causes the accident;
2, tradition rollover loading space need change whole loading space when dumping material to a rollover.The relative car load off centering of the center of gravity of loading space and material is too much, adds road conditions unfairness, manual operation other unfavorable factor that may exist such as improper, exists the hidden danger of vehicle generation overthrow accident;
Loading space integral body flips an angle when 3, dumping material owing to tradition rollover loading space, and therefore for try one's best support vehicles and personnel's safety, the ability discharging existed material to bury the hidden danger of tire after vehicle must come to a complete stop.
The utility model content
There is overturning hidden danger in the utility model in order to solve above-mentioned conventional rollover loading space just in the unloading process, a kind of middle body dump that divides is provided.
The middle minute body dump that the utility model provides comprises subframe, is installed in envelope framework and base plate on the subframe, wherein:
Described envelope framework comprises four corner posts of rectangle lower frame, rectangle upper ledge and captive joint upper and lower frames and is separately fixed at the facing each other two or three pairs of columns of envelope framework two sides, between adjacent two columns in envelope one side or column and corner post overhang-door is installed, overhang-door is hinged on the described envelope framework; Described base plate comprises left bottom plate and the right base plate between two overhang-doors that are installed in every pair of positioned opposite, and the adjacent inboard overlap joint or the butt joint of left and right base plate connect, and the outside is rotatably connected on respectively on the described subframe; Be respectively equipped with the lifting mechanism that is used for the left and right base plate of lifting between described left and right base plate and the described subframe.
Preferably, lifting mechanism comprises that cylinder body is connected on the crossbeam in the middle of the longeron of described subframe, and rod end is connected the elevating ram on described left bottom plate or the right base plate.
Wherein, be provided with metal baffle at described left bottom plate and/or right base plate inboard, before left and right base plate was by lifting, described metal baffle was pressed in right base plate and/or above the left bottom plate.
Preferably, described overhang-door lower end is equipped with the manual lock locking mechanism.
Preferably, the overhang-door lower end is equipped with manual lock locking mechanism and pneumatic lockable mechanism.
Preferably, described gas-operated lock locking mechanism comprises the cylinder engine installation that is installed on base plate and links to each other with this engine installation and by the locking bar that has latch hook of its driving and the door-plate lock ring that is arranged at the latch hook cooperating of described overhang-door bottom and described locking bar.
Preferably, be respectively arranged with auxiliary door-opening apparatus between described overhang-door and the left and right base plate.The loading space envelope vertically is divided into three relatively independent separations, and each separation all has independently overhang-door and base plate.
Compare with prior art, divide body dump base plate both sides inclination to the left and right respectively in the unloading process in of the present utility model, and compartment integral body is not overturn, and like this stability of car load under the discharging operating mode is guaranteed, and really becomes the side dumper that can " not overturn ".
Secondly, three separate separations have been realized independent control, and other two parts can add the weight of material by compartment itself during wherein a part of discharging, play the whole effect that improves of vehicle stability, have greatly eliminated the hidden danger of overturning.Owing to the raising of vehicle stability, realize the function of vehicle discharging in advancing fully simultaneously, greatly reduced the hidden danger that material buries tire.
In addition, by the lockable mechanism of automatic switch overhang-door, personnel can go to operate the action of open and close loading space away from the door-plate lockset.Thereby avoiding close contact to open door-plate occurring in the process of railway carriage or compartment scrapes the people, and perhaps material flows out the situation of " burying the people " suddenly, makes it to have more safety.
Description of drawings
Fig. 1 represents the lateral plan of of the present utility model minute self-discharging carriage;
Fig. 2 represents the birds-eye view of of the present utility model minute self-discharging carriage;
Fig. 3 represents the schematic cross-section of of the present utility model minute self-discharging carriage;
Fig. 4 represents the of the present utility model minute gas-operated lock locking mechanism structural representation in the self-discharging carriage.
The specific embodiment
Following examples only are used to illustrate the utility model, but are not used for limiting scope of the present utility model.
The utility model provides a kind of body dump with turning device, has the hidden danger of overturning in order to solve conventional rollover dumping car in the unloading process exactly.As shown in Figure 1 and Figure 2, this body dump is a kind of whole compartment of base plate upset, comprise subframe 4, be installed in envelope framework and base plate on the subframe 4, wherein envelope is made up of overhang-door 1, base plate, vehicle frame 3 and subframe 4, vertically be divided into three relatively independent separations, each separation all has independently overhang-door and base plate.
Wherein, the envelope framework comprises four corner posts of rectangle lower frame, rectangle upper ledge and captive joint upper and lower frames and is separately fixed at the facing each other two or three pairs of columns of envelope framework two sides, between adjacent two columns in envelope one side or column and corner post overhang-door 1 is installed, overhang-door is hinged on the described envelope framework.Base plate comprises left bottom plate 21 and the right base plate 22 between two overhang-doors 1 that are installed in every pair of positioned opposite, and the adjacent inboard overlap joint or the butt joint of left and right base plate connect, and the outside is rotatably connected on respectively on the described subframe 4; Be respectively equipped with the lifting mechanism that is used for the left and right base plate of lifting between wherein left and right base plate and the described subframe 4.
Wherein lifting mechanism comprises that cylinder body is connected on the crossbeam in the middle of the longeron of described subframe 4, and rod end is connected the elevating ram 5 on described left bottom plate 21 or the right base plate 22.Left bottom plate 21 and right base plate 22 are removable bottom, can be rotating shaft with subframe 4 two end axles contact places respectively with limit, two ends, the left and right sides, form fulcrum by flip piece, utilize the oil cylinder 5 that is installed on the middle crossbeam of subframe 4 longerons, respectively left bottom plate 21 and 22 liftings of right base plate.Wherein 10 is the upset track of left and right base plate.
In addition, for the material that prevents to borrow in the railway carriage or compartment spills between left and right base plate in left and right base plate lifting process, lean on an end of inboard, compartment to be provided with metal baffle 6 at left bottom plate 21, before left and right base plate lifting, the metal baffle 6 of this left bottom plate 21 is pressed in above the right base plate 22.Certainly, also can be chosen in metal baffle to be set on the right base plate or metal baffle all is set on left and right base plate and in left and right base plate lifting process, between left and right base plate, spill with the material that prevents to borrow in the railway carriage or compartment, it is provided with principle all is the same, does not repeat them here.
The overhang-door 1 of each separation includes left overhang-door 11 and right overhang-door 12, and the upper end of each overhang-door 1 all links to each other by being coupling with vehicle frame 3 upper ends, and each overhang-door lower end all is equipped with manual lock locking mechanism 7 and pneumatic lockable mechanism 8.Wherein the structure of gas-operated lock locking mechanism 8 as shown in Figure 3, by the cylinder engine installation 81 that is installed on base plate with link to each other with engine installation and by the locking bar that has latch hook 82 of its driving and be arranged at the overhang-door bottom and the door-plate lock ring 83 of the latch hook cooperating of locking bar 82 is formed, cooperate with door-plate lock ring 83 by cylinder engine installation 81 and locking bar 82, realize the function of pneumatic keying overhang-door.It is tighter reliable that overhang-door is closed, and opens more flexible safety.
Before the loading space discharging, earlier manual lockable mechanism 7 is opened, then, the driver can start the engine installation 81 that links to each other with locking bar 82 and opens the railway carriage or compartment at the pneumatic railway carriage or compartment lock-switch of opening of operator's compartment inner control, and at this moment the partial material at loading space top can draw off along with the gravity downslide.
In addition, in order to cooperate left bottom plate 21 and 22 liftings of right base plate, make or the railway carriage or compartment in material with along with the smooth and easy outflow of the action of base plate, the utility model also is provided with auxiliary door-opening apparatus 9 between the left and right base plate of each separation and each overhang-door.Along with the action of base plate lifting, auxiliary door-opening apparatus works, and with overhang-door jack-up, material flows out thereupon.
In order further structure of the present utility model and characteristics to be described, set forth advantage of the present utility model below in conjunction with the structure setting and the operating process of the utility model body dump.
Three separate separations of the utility model have been realized the independent control of loading space separation by gas, liquid control system, two other separation can add the weight of material by compartment itself during one of them separation discharging, play the integrally stiffened effect of vehicle stability, greatly eliminated the hidden danger of overturning.
Left and right two base plates are respectively arranged in above-mentioned three separations, and thus, this structure is segmented the weight of car load material by six drop bottom, can make cabin floor be tending towards balanced, reasonable at discharging operating mode lower stress like this.
Before the loading space discharging, earlier manual lockable mechanism is opened, the driver can open the railway carriage or compartment at the pneumatic railway carriage or compartment lock-switch of opening of operator's compartment inner control, and at this moment the partial material at loading space top can draw off along with gravity glides.
In the loading space discharge process, left and right sides base plate respectively along arc trajectory to the both sides lifting, base plate respectively to the left and right both sides tilt, and compartment integral body does not tilt, thereby reaches the purpose of both sides, compartment discharging simultaneously.Loading space itself adds that the barycenter of material and the line of centers of car load do not have relativity shift, makes the stability of vehicle integral body under various operating modes all obtain reinforcement.Owing to the reinforcement of vehicle stability, can realize the function of vehicle discharging in advancing simultaneously, greatly add and lacked the hidden danger that material buries tire.
Because each overhang-door has installed the lockable mechanism of pneumatic open and close overhang-door additional, loading space dumps before the material, automatic lockset is opened in operator's compartment by master cock, make the staff go to operate the action of open and close railway carriage or compartment away from the door-plate lockset, thereby avoid because the railway carriage or compartment is opened in close contact, door-plate occurs and scrape the situation that the material of people, outflow suddenly " buries the people ", make it to have more safety.
In addition, for the ease of reequiping various chassis, but the smaller engine installation (oil cylinder) of this loading space structure installation volume.The installation site of oil cylinder is in the middle of the subframe longeron, and the oil cylinder bottom surface is concordant substantially with subframe longeron lower aerofoil, can avoid oil cylinder and chassis associate member to produce the situation of interfering like this; The last attachment point of oil cylinder is the longeron inboard of base plate, can make during the lifting discharging that each parts such as base plate are stressed to be tending towards balanced, has avoided the yielding problem of loading space.
In sum, the middle minute self-unloading loading space that the utility model provides has an automation control overhang-door lockable mechanism is that a kind of cargo capacity is big, safety performance good, the self-unloading loading space of the high efficiency of unloading, easy and simple to handle, dependable performance.
Though the utility model is explained in conjunction with a specific embodiment; but those skilled in the art can be to wherein some feature appropriate change or apply it to other field addressing the above problem in addition, so all relevant expansions of carrying out on the basis of present embodiment of those skilled in the art and use the protection domain that all should fall into the application.
Claims (7)
1, a kind of middle body dump that divides comprises subframe (4), is installed in envelope framework and base plate on the subframe (4), it is characterized in that:
Described envelope framework comprises four corner posts of rectangle lower frame, rectangle upper ledge and captive joint upper and lower frames and is separately fixed at the facing each other two or three pairs of columns of envelope framework two sides, between adjacent two columns in envelope one side or column and corner post overhang-door (1) is installed, overhang-door (1) is hinged on the described envelope framework; Described base plate comprises left bottom plate (21) and the right base plate (22) between two overhang-doors (1) that are installed in every pair of positioned opposite, and the adjacent inboard overlap joint or the butt joint of left and right base plate connect, and the outside is rotatably connected on respectively on the described subframe (4); Be respectively equipped with the lifting mechanism that is used for the left and right base plate of lifting between described left and right base plate and the described subframe (4).
2, the middle body dump that divides as claimed in claim 1 is characterized in that:
Described lifting mechanism comprises that cylinder body is connected on the crossbeam in the middle of the longeron of described subframe (4), and rod end is connected the elevating ram (5) on described left bottom plate (21) or the right base plate (22).
3, the middle body dump that divides as claimed in claim 1 or 2, it is characterized in that, be provided with metal baffle (6) at described left bottom plate (21) and/or right base plate (22) inboard, before left and right base plate was by lifting, described metal baffle (6) was pressed in right base plate (22) and/or above the left bottom plate (21).
4, the middle body dump that divides as claimed in claim 1 or 2 is characterized in that:
Described overhang-door (1) lower end is equipped with manual lock locking mechanism (7).
5, the middle body dump that divides as claimed in claim 1 or 2 is characterized in that:
Described overhang-door (1) lower end is equipped with manual lock locking mechanism (7) and pneumatic lockable mechanism (8).
6, the middle body dump that divides as claimed in claim 5, it is characterized in that described gas-operated lock locking mechanism (8) comprises the cylinder engine installation (81) that is installed on base plate and links to each other with this engine installation and by the locking bar that has latch hook (82) of its driving and be arranged at described overhang-door (1) bottom and the door-plate lock ring (83) of the latch hook cooperating of described locking bar (82).
7, the middle body dump that divides as claimed in claim 5 is characterized in that, is respectively arranged with auxiliary door-opening apparatus (9) between described overhang-door (1) and the left and right base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201831106U CN201342977Y (en) | 2008-12-17 | 2008-12-17 | Split self-discharging wagon carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201831106U CN201342977Y (en) | 2008-12-17 | 2008-12-17 | Split self-discharging wagon carriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201342977Y true CN201342977Y (en) | 2009-11-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201831106U Expired - Fee Related CN201342977Y (en) | 2008-12-17 | 2008-12-17 | Split self-discharging wagon carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201342977Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106697076A (en) * | 2017-02-15 | 2017-05-24 | 郭善革 | Semi-trailer with special-shaped baseplate |
| CN108297949A (en) * | 2018-04-04 | 2018-07-20 | 邯郸市肥乡区远达车辆制造有限公司 | A kind of varus self-tipping type storehouse grid semitrailer |
| CN108556718A (en) * | 2018-06-11 | 2018-09-21 | 天津邬金机械设备有限公司 | A kind of Pneumatic locking device for realizing dumper trailer Telescopic |
| CN110466410A (en) * | 2019-07-26 | 2019-11-19 | 李彦明 | A kind of body of tipper carriage of easy-unloading |
| CN110539680A (en) * | 2019-10-21 | 2019-12-06 | 成都创奇汽车制造有限公司 | Self-discharging structure of compartment type truck carriage |
| CN110576784A (en) * | 2019-09-12 | 2019-12-17 | 李彦明 | translation swing type double-side dump truck |
| CN112918360A (en) * | 2021-03-31 | 2021-06-08 | 太原理工大学 | Novel wing-opening self-discharging semitrailer and self-discharging method thereof |
| CN115092033A (en) * | 2022-07-08 | 2022-09-23 | 湖北塞弗精工科技有限公司 | Mining explosion-proof lithium ion battery trackless rubber-tyred vehicle |
-
2008
- 2008-12-17 CN CNU2008201831106U patent/CN201342977Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106697076A (en) * | 2017-02-15 | 2017-05-24 | 郭善革 | Semi-trailer with special-shaped baseplate |
| CN108297949A (en) * | 2018-04-04 | 2018-07-20 | 邯郸市肥乡区远达车辆制造有限公司 | A kind of varus self-tipping type storehouse grid semitrailer |
| CN108297949B (en) * | 2018-04-04 | 2024-03-26 | 邯郸市肥乡区远达车辆制造有限公司 | Inward-turning self-discharging type cabin-grid semitrailer |
| CN108556718A (en) * | 2018-06-11 | 2018-09-21 | 天津邬金机械设备有限公司 | A kind of Pneumatic locking device for realizing dumper trailer Telescopic |
| CN110466410A (en) * | 2019-07-26 | 2019-11-19 | 李彦明 | A kind of body of tipper carriage of easy-unloading |
| CN110576784A (en) * | 2019-09-12 | 2019-12-17 | 李彦明 | translation swing type double-side dump truck |
| CN110539680A (en) * | 2019-10-21 | 2019-12-06 | 成都创奇汽车制造有限公司 | Self-discharging structure of compartment type truck carriage |
| CN112918360A (en) * | 2021-03-31 | 2021-06-08 | 太原理工大学 | Novel wing-opening self-discharging semitrailer and self-discharging method thereof |
| CN115092033A (en) * | 2022-07-08 | 2022-09-23 | 湖北塞弗精工科技有限公司 | Mining explosion-proof lithium ion battery trackless rubber-tyred vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091111 Termination date: 20131217 |