CN109835239A - The dump truck of buildup can actively be removed - Google Patents
The dump truck of buildup can actively be removed Download PDFInfo
- Publication number
- CN109835239A CN109835239A CN201711208807.4A CN201711208807A CN109835239A CN 109835239 A CN109835239 A CN 109835239A CN 201711208807 A CN201711208807 A CN 201711208807A CN 109835239 A CN109835239 A CN 109835239A
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- CN
- China
- Prior art keywords
- loading space
- chassis
- foreboard
- scraper
- clean
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Abstract
The invention discloses the dump trucks that one kind can actively remove buildup, including chassis (1), loading space (2), elevating ram (3), the rear portion of loading space (2) and the rear portion of chassis (1) are hinged, the both ends of elevating ram respectively with chassis, the front of loading space is hinged, loading space is by foreboard (21), left plate (22), right side plate (23), bottom plate (24), tail-gate (25) surrounds, it further include being affixed on the clean-up scraper (4) that can be moved up and down on rear side of foreboard and along foreboard, the clean-up scraper (4) is connect by rope (5) with chassis (1), when loading space (2) is in lifting process, pull rope (5) so that clean-up scraper (4) moves upwards by the change in location between the loading space (2) and chassis (1).The present invention can actively remove the buildup on rear side of foreboard, and the efficiency of vehicle operation can be improved, in addition, the present invention drives clean-up scraper by change in location is generated between loading space and chassis, not need to increase additional power source, at low cost.
Description
Technical field
The invention belongs to the technical fields of vehicle, and in particular to one kind can actively remove the dump truck of buildup.
Background technique
Dump truck refers to the vehicle that cargo is voluntarily unloaded by hydraulic or mechanical lift loading space, also known as dump truck, from
Dumper has the characteristics that unloading, mobility strong automatically, answers extensively in the industries such as urban construction, highway construction, hydraulic engineering
With.
The loading space of dump truck is usually surrounded by foreboard, left plate, right side plate, bottom plate, tail-gate, foreboard and left plate it
Between, between foreboard and right side plate be right angle, when loading space digs discharging backward, native stone and other items is easily adhered be trapped in foreboard after
Corner between corner and foreboard and right side plate between side, foreboard and left plate, especially when contained cargo is clay etc.
When the stronger material of adhesiveness, many primary clay adherency are had on the corner, and repeatedly load and unload and can also accelerate material
Adherency, under vicious circle, loading space primary clay is up to 1 ton or more.Cargo delay will cause vehicle oil consumption to increase, and compartment loads
Amount is reduced, and seriously affects the efficiency of vehicle operation.
Currently, carrying out passive preventing materials accumulation, but anti-product generally by modes such as shape, the materials for changing dump truck compartment
Expect that effect is unobvious.
Summary of the invention
A kind of unloading certainly that can actively remove buildup is provided it is an object of the invention to avoid in the prior art insufficient
Vehicle can actively remove buildup.
The purpose of the present invention is achieved through the following technical solutions:
A kind of dump truck that can actively remove buildup, including chassis, loading space, elevating ram are provided, after the loading space
The rear portion on portion and chassis is hinged, and front of the both ends of the elevating ram respectively with the chassis, loading space is hinged, the goods
Compartment is surrounded by foreboard, left plate, right side plate, bottom plate, tail-gate, including being affixed on the scraping that can be moved up and down on rear side of foreboard and along foreboard
Plate, the top of the foreboard are provided with fixed pulley, and the clean-up scraper passes through the rope of fixed pulley and the front on chassis described in pile warp
Connection pulls rope so that clean-up scraper when loading space is in lifting process by the change in location between the loading space and chassis
It moves upwards.
As a further improvement, flexible Chu Sheng mechanism is set on the chassis, and at least one section of the rope is wound on
In elastic Chu Sheng mechanism.
As a further improvement, the elasticity Chu Sheng mechanism includes reel stand, reel and scroll spring, and the reel can
It is rotatably arranged on reel stand, the scroll spring is arranged between reel and reel stand, and the rope is wound on reel.
The dump truck provided by the invention that buildup can actively be removed, including chassis, loading space, elevating ram, the loading space
Rear portion and the rear portion on chassis be hinged, front of the both ends of the elevating ram respectively with the chassis, loading space is hinged, institute
It states loading space to be surrounded by foreboard, left plate, right side plate, bottom plate, tail-gate, including what is be affixed on rear side of foreboard and can move up and down along foreboard
Clean-up scraper, the top of the foreboard are provided with fixed pulley, and the clean-up scraper passes through the rope of fixed pulley described in pile warp and chassis
Front connection pulls rope so as to scrape when loading space is in lifting process by the change in location between the loading space and chassis
Native plate moves upwards.The dump truck of buildup can actively be removed in the state of loading, clean-up scraper is located at foreboard lower part, when can actively
The dump truck of buildup is removed in unloading, loading space front is lifted and overturned backward by elevating ram elongation, at this time loading space and bottom
Change in location is generated between disk, the displacement which generates pulls rope so that clean-up scraper moves upwards, and clean-up scraper strikes off
The cargo of corner adhesive retention, goods between corner and foreboard and right side plate on rear side of foreboard, between foreboard and left plate
Object can be poured out.After the dump truck that can actively remove buildup unsnatches goods, elevating ram shortens, and produces again between loading space and chassis
Raw corresponding change in location, rope loosen, and clean-up scraper falls to the lower part of foreboard under gravity.By the present invention in that scraping
Native plate is moved upwards actively to remove the buildup on rear side of foreboard, and elimination effect is good, and the efficiency of vehicle operation can be improved, in addition, this
Invention drives clean-up scraper by change in location is generated between loading space and chassis, does not need to increase additional power source, at low cost.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings, but the embodiment in attached drawing is not constituted to any limit of the invention
System, for those of ordinary skill in the art, without creative efforts, can also obtain according to the following drawings
Other attached drawings.
Fig. 1 is the loading status diagram that can actively remove the dump truck of buildup.
Fig. 2 is the unladen state schematic diagram that can actively remove the dump truck of buildup.
Fig. 3 is the structural schematic diagram of loading space.
Fig. 4 is the enlarged drawing of part A in Fig. 3.
Specific embodiment
It is with reference to the accompanying drawing and specific real in order to make those skilled in the art more fully understand technical solution of the present invention
Applying example, the present invention is described in further detail, it should be noted that in the absence of conflict, embodiments herein and
Feature in embodiment can be combined with each other.
As shown in Figures 1 to 4, one kind provided in an embodiment of the present invention can actively remove the dump truck of buildup, including bottom
The rear portion of disk 1, loading space 2, elevating ram 3, the rear portion and chassis 1 of the loading space 2 is hinged, the both ends point of the elevating ram 3
Front not with the chassis 1, loading space 2 is hinged, by flexible achievable 2 front of the loading space lifting of elevating ram 3 and backward
It overturns, to carry out lifting unloading and decentralization loading.The loading space 2 is by foreboard 21, left plate 22, right side plate 23, bottom plate 24, tail-gate
25 surround, and including the clean-up scraper 4 that is affixed on 21 rear side of foreboard and can move up and down along foreboard 21, clean-up scraper 4 can be used steel plate and be made.
The top of the foreboard 21 is provided with fixed pulley 7, rope 5 and chassis 1 of the clean-up scraper 4 by fixed pulley 7 described in pile warp
Front connection, when loading space 2 be in lifting process, by change in location between the loading space 2 and chassis 1 pulling rope 5 with
Move upwards clean-up scraper 4.
The present embodiment working principle: the dump truck of buildup can actively be removed in the state of loading, clean-up scraper 4 is located at foreboard
21 lower parts, when can actively remove the dump truck of buildup in unloading, the elongation of elevating ram 3 is lifted 2 front of loading space and backward
It overturns, generates change in location, the position that the front of loading space 2 is generated far from chassis 1, the change in location between loading space 2 and chassis 1 at this time
Move and pull rope 5 so that clean-up scraper 4 moves upwards, clean-up scraper 4 strike off the corner on rear side of foreboard, between foreboard and left plate with
And between foreboard and right side plate corner adhesive retention cargo, cargo can pour out out of loading space 2.When can actively remove buildup
Dump truck unsnatch goods after, elevating ram 3 shorten, between loading space 2 and chassis 1 again generate corresponding change in location, loading space 2
Front is close to chassis 1, and rope 5 loosens at this time, and clean-up scraper 4 falls to the lower part of foreboard 21 under gravity.The present embodiment
By moving upwards clean-up scraper actively to remove the buildup on rear side of foreboard, elimination effect is good, and the efficiency of vehicle operation can be improved,
In addition, the present embodiment drives clean-up scraper by change in location is generated between loading space and chassis, do not need to increase additional power
Source, it is at low cost.
As further preferred embodiment, flexible Chu Sheng mechanism 6 is set, and the rope 5 is at least on the chassis 1
There is one section to be wound in elastic Chu Sheng mechanism 6.The elasticity Chu Sheng mechanism 6 specifically includes reel stand, reel and scroll spring, described
Reel is rotatably arranged on reel stand, and the scroll spring is arranged between reel and reel stand, and the rope 5 is wound on volume
On cylinder, when elastic Chu Sheng mechanism 6 is in storage rope form state, scroll spring compression, elastic Chu Sheng mechanism 6 is in when putting rope form state, whirlpool
Coil spring is upheld.The Chu Shengliang of elastic Chu Sheng mechanism 6 according to the distance between 2 front end of loading space and 1 front of chassis changing value, and
The height value of foreboard 21 is arranged, generally equivalent to or slightly larger than the difference between distance change value and height value.Setting elasticity
On the one hand Chu Sheng mechanism 6 acts on is, in the first section of loading space lifting, elastic Chu Sheng mechanism 6 releases rope 5, and rope 5 is not drawn at this time
Dynamic clean-up scraper 4 moves upwards, and in the back segment of loading space lifting, elastic Chu Sheng mechanism 6 has discharged rope 5, and rope 5 is just pulled and scraped at this time
Native plate moves upwards, in this way, pulling clean-up scraper 4 to move upwards just to strike off adhesive retention on rear side of foreboard until the later period of unloading
Cargo, avoid the occurrence of because lift in initial stage loading space have a lot cargo due to cause clean-up scraper 4 to strike off resistance is larger and scraping effect
Bad problem.On the other hand setting elasticity Chu Sheng mechanism 6 acts on is, during loading space lifts, 2 front end of loading space and chassis
The variation of the distance between 1 front is up to 3-6 meters, this distance change greatly exceeds the height of foreboard 21, passes through elasticity storage rope
The storage rope of mechanism 6 can reduce the traveled distance that rope 5 acts on clean-up scraper 4, avoid clean-up scraper 4 from 21 top of foreboard abjection or
Part a line 5.
As further preferred embodiment, the left plate 22, the front end of 23 inside of right side plate are vertically square respectively
To sliding slot 26 is provided with, the both ends of the clean-up scraper 4 are arranged in sliding slot 26, and sliding slot 26 can be oriented to clean-up scraper 4, prevent
Clean-up scraper 4 and foreboard 21 are spaced too far.The sliding slot 26 is by foreboard 1 and the raised line being arranged on left plate 22 or right side plate 23
221 surround.Between the raised line 221 and bottom plate 24 keep one interval, the left plate 22, right side plate 23 lower part be provided with by
The lower end outlets direct of sliding slot 26 is to the inclined-plane 222 at interval, and when there is clay cargo to be trapped in sliding slot 26, clean-up scraper 4 is downward
Move extrudable clay cargo, interval of the clay cargo under the guiding role on inclined-plane 222, between raised line 221 and bottom plate 24
It squeezes out, can prevent clay commodity card in 26 lower part of sliding slot in this way, avoid clean-up scraper 4 that from can not transferring to bottom under the effect of gravity,
Guarantee the effect of removing buildup.
Many details are elaborated in above description to facilitate a thorough understanding of the present invention, still, the present invention can be with
Implemented using other than the one described here other modes, it is thus impossible to be interpreted as limiting the scope of the invention.
In short, although the present invention lists above-mentioned preferred embodiment, although it should be noted that those skilled in the art
Member can carry out various change and remodeling, unless such change and modification deviate from the scope of the present invention, otherwise should all wrap
It includes within the scope of the present invention.
Claims (3)
1. one kind can actively remove the dump truck of buildup, including chassis (1), loading space (2), elevating ram (3), the loading space
(2) rear portion at rear portion and chassis (1) is hinged, the both ends of the elevating ram (3) respectively with the chassis (1), loading space (2)
Front be hinged, the loading space (2) is enclosed by foreboard (21), left plate (22), right side plate (23), bottom plate (24), tail-gate (25)
At, it is characterised in that: including being affixed on the clean-up scraper (4) that can be moved up and down on rear side of foreboard (21) and along foreboard (21), the foreboard
(21) top is provided with fixed pulley (7), rope (5) and chassis of the clean-up scraper (4) by fixed pulley (7) described in pile warp
(1) front connection, when loading space (2) is in lifting process, passes through the change in location between the loading space (2) and chassis (1)
Pull rope (5) so that clean-up scraper (4) moves upwards.
2. the dump truck according to claim 1 that can actively remove buildup, it is characterised in that: set on the chassis (1)
It is equipped with elastic Chu Sheng mechanism (6), at least one section of the rope (5) is wound on elastic Chu Sheng mechanism (6).
3. the dump truck according to claim 2 that can actively remove buildup, it is characterised in that: the elasticity Chu Sheng mechanism
It (6) include reel stand, reel and scroll spring, the reel is rotatably arranged on reel stand, the scroll spring setting
Between reel and reel stand, the rope (5) is wound on reel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711208807.4A CN109835239A (en) | 2017-11-28 | 2017-11-28 | The dump truck of buildup can actively be removed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711208807.4A CN109835239A (en) | 2017-11-28 | 2017-11-28 | The dump truck of buildup can actively be removed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109835239A true CN109835239A (en) | 2019-06-04 |
Family
ID=66879242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711208807.4A Pending CN109835239A (en) | 2017-11-28 | 2017-11-28 | The dump truck of buildup can actively be removed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109835239A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2628327Y (en) * | 2003-06-16 | 2004-07-28 | 郑州铁路建设集团机械化工程公司 | Tipping vehicle wagon loosening and cleaning the soil |
| FR2924399A1 (en) * | 2007-11-29 | 2009-06-05 | Jean Pierre Fernandez | Waste loading and unloading system for trailer, has rake connected to winch by cable/pulley system, where cable/pulley system has cable passing through pulleys one of which is fixed to front lower part of tilting skip |
| CN201553071U (en) * | 2009-12-01 | 2010-08-18 | 中集车辆（集团）有限公司 | Lifting and balancing device and front top dump truck employing same |
| US20140294545A1 (en) * | 2013-03-26 | 2014-10-02 | John Cook | Moving Cleanout For Reciprocating Conveyor System |
| CN206664402U (en) * | 2017-01-22 | 2017-11-24 | 长沙有色冶金设计研究院有限公司 | Mining dump truck |
-
2017
- 2017-11-28 CN CN201711208807.4A patent/CN109835239A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2628327Y (en) * | 2003-06-16 | 2004-07-28 | 郑州铁路建设集团机械化工程公司 | Tipping vehicle wagon loosening and cleaning the soil |
| FR2924399A1 (en) * | 2007-11-29 | 2009-06-05 | Jean Pierre Fernandez | Waste loading and unloading system for trailer, has rake connected to winch by cable/pulley system, where cable/pulley system has cable passing through pulleys one of which is fixed to front lower part of tilting skip |
| CN201553071U (en) * | 2009-12-01 | 2010-08-18 | 中集车辆（集团）有限公司 | Lifting and balancing device and front top dump truck employing same |
| US20140294545A1 (en) * | 2013-03-26 | 2014-10-02 | John Cook | Moving Cleanout For Reciprocating Conveyor System |
| CN206664402U (en) * | 2017-01-22 | 2017-11-24 | 长沙有色冶金设计研究院有限公司 | Mining dump truck |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190604 |