CN203032460U - Balance self-opening scraping-plate dump car - Google Patents
Balance self-opening scraping-plate dump car Download PDFInfo
- Publication number
- CN203032460U CN203032460U CN 201220642970 CN201220642970U CN203032460U CN 203032460 U CN203032460 U CN 203032460U CN 201220642970 CN201220642970 CN 201220642970 CN 201220642970 U CN201220642970 U CN 201220642970U CN 203032460 U CN203032460 U CN 203032460U
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- China
- Prior art keywords
- tilter
- plate
- baffle plate
- dump car
- chassis
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- Expired - Fee Related
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Abstract
The utility model provides a balance self-opening scraping-plate dump car. The balance self-opening scraping-plate dump car comprises a chassis and a dump car compartment, wherein the dump car compartment is installed on the chassis and used for carrying cargos. A gravity sensing device, two hydraulic oil cylinders and a control device are installed on the chassis, the gravity sensing device is used for sensing the inclination angle of the car body, the two hydraulic oil cylinders are used for pushing the dump car compartment and keeping balance of the dump car compartment, and the control device is used for adjusting routes of the hydraulic oil cylinders according to the gravity sensing device. The ends of baffles on two sides of the dump car compartment, close to a tail baffle, are provided with hydraulic driving devices used for opening the tail baffle, and the ends of the baffles on the two sides are further provided with protective plates used for preventing materials from being splashed to the hydraulic driving devices to cause damage to the hydraulic driving devices. A scraping-plate device is installed inside the dump car compartment and comprises a scraping plate, a driving device and tracks, wherein the driving device is used for pushing the scraping plate to move, and the tracks are used for movement of the scraping plate. When the balance self-opening scraping-plate dump car climbs a slope, the loaded cargos cannot slide out of the dump car compartment. Meanwhile, the protective plates are added to prevent the materials from polluting the hydraulic driving devices. The balance self-opening scraping-plate dump car is simple in structure and convenient to use, and enables residuals to be eliminated.
Description
Technical field
The invention provides a kind of balance from opening the scraper plate tip lorry.
Background technology
When climbing behind the tip lorry lade, the goods of loading may adopt the compartment of sealing or the mode of manually tying up to solve this problem at present mostly, but all there be following problem in above-mentioned dual mode from landing in the tilter:
At first, closed compartment cost is higher, generally is not used in to load earth, sandstone or building waste, and when namely using closed compartment to carry out the loading of earth, sandstone or building waste, climbing tailstock railway carriage or compartment, highway section door pressurized may damage, and brings potential safety hazard;
Secondly, adopt that only manually tie up can be at integral goods, and can't earth, sandstone or building waste be fixed, at ramp up, still have big quantity of material from the tilter landing.
Simultaneously, tip lorry is when toppling over operation, the baffle plate of tilter afterbody need be opened, the general forms of latch that adopt of existing tip lorry limit baffle plate more, cause like this toppling over before operation carries out, must manually open baffle plate, the needs employing auxiliary device of upper surface installation rotating shaft holds out against baffle plate and makes it be held open state, even do not adopt any auxiliary device and rely on the material self gravitation that is loaded in tilter inside that baffle plate is pushed open, or directly baffle plate is removed and installed again, degree of automation is low excessively.
And, tip lorry generally be used for to load building waste, silt or other have the object of certain viscosity, therefore, when toppling over operation, the many materials of tilter bottom possibility adhesion, if untimely the removing, may corrode the tilter bottom, cause the compartment to damage, remove if need, then generally adopt manual work to handle, waste time and energy.
Summary of the invention
The invention provides a kind of balance from opening the scraper plate tip lorry, mainly solved existing tip lorry when climbing, thereby the goods that loads may cause the baffle plate opening ways of problem that safety misadventure takes place and existing tilter afterbody to need artificial or accessory appliances just can be finished problem and existing tilter and finishes when toppling over operation from landing in the tilter, the many materials of bottom adhesion, the problem that is difficult to handle.
Concrete technical solution of the present invention is as follows:
A kind of balance is from opening the scraper plate tip lorry, comprise the chassis and be arranged on the tilter that is used for loading on the chassis that described chassis is provided with for the gravity sensing device of induction tilting of car body angle, be used for promoting tilter keeps two hydraulic rams of balance and be used for control setup according to gravity sensing device regulator solution compressing cylinder stroke; A described hydraulic ram is near the tilter afterbody, and an end is connected with the chassis, and the other end is connected with the tilter bottom; Another hydraulic ram is near the tilter front end, and an end is connected with the chassis, and the other end is connected with the tilter bottom; Two hydraulic rams all are connected with gravity sensing device by control setup;
The baffle plate of described tilter both sides is provided with for the fluid pressure drive device of opening the afterbody baffle plate near the end of afterbody baffle plate, fluid pressure drive device one end is captiveed joint with the baffle plate end of both sides, the other end and afterbody baffle plate flexibly connect, and the baffle plate end of described both sides also is provided be used to avoiding material to splash to the fender that fluid pressure drive device causes its damage;
Be provided with screeding device in the described tilter, described screeding device comprises scraper plate, promote the actuating device of scraper plate motion and the track that is used for the scraper plate motion, described track is fixedly installed on the baffle plate of tilter both sides, actuating device one end is captiveed joint near the envelope baffle plate of operator's compartment one side with tilter, and the actuating device other end is captiveed joint with scraper plate; Described scraper plate is provided with bristle near tilter bottom one side and scraper plate near on the end of tilter two side shields.
The invention has the advantages that:
1, the present invention adopts gravity sensing device to monitor the tip lorry angle of inclination in real time, drives hydraulic ram by control setup and guarantees that tilter keeps level, the goods that can not make loading during climbing landing in the tilter.
2, the present invention adopts fluid pressure drive device to realize the automatic unlatching of afterbody baffle plate, has increased fender simultaneously and has prevented material contaminating fluid hydraulic driver, and is simple in structure, easy to use.
3, the present invention adopts screeding device, after toppling over operation and finishing, starts screeding device and finishes the residue of reverse hopper vehicle railway carriage or compartment bottom adhesion is removed.
Description of drawings
Fig. 1, Fig. 2 are structural representation of the present invention;
The accompanying drawing detail is as follows:
The 1-chassis; The 2-tilter; The 3-gravity sensing device; 4-front end hydraulic ram;
5-afterbody hydraulic ram; 21-afterbody baffle plate; 22-two side shields; The 6-fender;
The 7-fluid pressure drive device; The anterior baffle plate of 23-; The 8-screeding device; The 81-track;
The 82-scraper plate; The 83-actuating device.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is described in detail: this balance comprises the chassis and is arranged on the tilter that is used for loading on the chassis from opening the scraper plate tip lorry, and the chassis is provided with for the gravity sensing device of induction tilting of car body angle, be used for promoting tilter keeps two hydraulic rams of balance and be used for control setup according to gravity sensing device regulator solution compressing cylinder stroke; One of them hydraulic ram is near the tilter afterbody, and this hydraulic ram one end is connected with the chassis, and the other end is connected with the tilter bottom, is used for uphill way and improves the afterbody level to keep balance; Another hydraulic ram is near the tilter front end, and this hydraulic ram one end is connected with the chassis, and the other end is connected with the tilter bottom; Two hydraulic rams all are connected with gravity sensing device by control setup, are used for the descending highway section and improve the head level keeping balance, having avoided because climbing or descending cause the problem of goods landing of this covering device success;
The baffle plate of tilter both sides is provided with for the fluid pressure drive device of opening the afterbody baffle plate near the end of afterbody baffle plate, during use, only need to open fluid pressure drive device and can finish opening or closure the afterbody baffle plate, the problem of having avoided manual work to waste time and energy, fluid pressure drive device one end is captiveed joint with the baffle plate end of both sides, the other end and afterbody baffle plate flexibly connect, the purpose that flexibly connects mainly is that reply need be removed the situation of toppling over operation with the afterbody baffle plate, simultaneously, the baffle plate end of tilter both sides also is provided be used to avoiding material to splash to the fender that fluid pressure drive device causes its damage, and the material that the size of fender should all will not be toppled over when guaranteeing that fluid pressure drive device moves to any position contacts;
Be provided with screeding device in the tilter, screeding device comprises scraper plate, promote the actuating device of scraper plate motion and the track that is used for the scraper plate motion, track is fixedly installed on the baffle plate of tilter both sides, actuating device one end is captiveed joint near the envelope baffle plate of operator's compartment one side with tilter, and the actuating device other end is captiveed joint with scraper plate; During use, start screeding device after toppling over operation finishing, scraper plate strikes off the adhesion thing that remains in the tilter bottom at the driving lower edge of actuating device scraper plate orbiting motion; With the scratch of tilter baffle plate, scraper plate all arranges bristle near tilter bottom one side and scraper plate near on the end of tilter two side shields again for fear of scraper plate.
Claims (1)
1. a balance is from opening the scraper plate tip lorry, comprise the chassis and be arranged on the tilter that is used for loading on the chassis, it is characterized in that: described chassis is provided with for the gravity sensing device of induction tilting of car body angle, be used for promoting tilter keeps two hydraulic rams of balance and is used for control setup according to gravity sensing device regulator solution compressing cylinder stroke; A described hydraulic ram is near the tilter afterbody, and an end is connected with the chassis, and the other end is connected with the tilter bottom; Another hydraulic ram is near the tilter front end, and an end is connected with the chassis, and the other end is connected with the tilter bottom; Two hydraulic rams all are connected with gravity sensing device by control setup; The baffle plate of described tilter both sides is provided with for the fluid pressure drive device of opening the afterbody baffle plate near the end of afterbody baffle plate, fluid pressure drive device one end is captiveed joint with the baffle plate end of both sides, the other end and afterbody baffle plate flexibly connect, and the baffle plate end of described both sides also is provided be used to avoiding material to splash to the fender that fluid pressure drive device causes its damage; Be provided with screeding device in the described tilter, described screeding device comprises scraper plate, promote the actuating device of scraper plate motion and the track that is used for the scraper plate motion, described track is fixedly installed on the baffle plate of tilter both sides, actuating device one end is captiveed joint near the envelope baffle plate of operator's compartment one side with tilter, and the actuating device other end is captiveed joint with scraper plate; Described scraper plate is provided with bristle near tilter bottom one side and scraper plate near on the end of tilter two side shields.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220642970 CN203032460U (en) | 2012-11-28 | 2012-11-28 | Balance self-opening scraping-plate dump car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220642970 CN203032460U (en) | 2012-11-28 | 2012-11-28 | Balance self-opening scraping-plate dump car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203032460U true CN203032460U (en) | 2013-07-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220642970 Expired - Fee Related CN203032460U (en) | 2012-11-28 | 2012-11-28 | Balance self-opening scraping-plate dump car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203032460U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108528312A (en) * | 2018-05-11 | 2018-09-14 | 柏佳佳 | A kind of novel dump lorry device preventing tilting |
-
2012
- 2012-11-28 CN CN 201220642970 patent/CN203032460U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108528312A (en) * | 2018-05-11 | 2018-09-14 | 柏佳佳 | A kind of novel dump lorry device preventing tilting |
| CN108528312B (en) * | 2018-05-11 | 2021-07-02 | 山东中策专用车股份有限公司 | Tipper anti-tilt device |
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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: 20130703 Termination date: 20131128 |