CN2597525Y - Bunker device for paver - Google Patents
Bunker device for paver Download PDFInfo
- Publication number
- CN2597525Y CN2597525Y CNU032198205U CN03219820U CN2597525Y CN 2597525 Y CN2597525 Y CN 2597525Y CN U032198205 U CNU032198205 U CN U032198205U CN 03219820 U CN03219820 U CN 03219820U CN 2597525 Y CN2597525 Y CN 2597525Y
- Authority
- CN
- China
- Prior art keywords
- hopper
- oil cylinder
- baffle
- hinged
- striker plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Road Paving Machines (AREA)
Abstract
The utility model relates to a parts structure of a paving machine, belonging to a receiving device of the paving machine. One end of the baffle oil cylinder body is hinged with the dowel on the frame board; the cylinder rod of the baffle oil cylinder is hinged with a swinging arm by a short dowel, the swinging arm and the rocker are fixedly connected with each other by a connector, the front end of the rocker is connected with the long and round runner arranged at one side of the front end of the baffle by a pin roll in a sliding way , the back side of the baffle is hinged with the frame board by a long shaft, a hopper two stages oil cylinder is arranged between a pedrail and a hopper. When in operating, the baffle and the hopper are lifted synchronously. The hopper is driven by a two stage oil cylinder, which has long travel route, small mounting distance, large angle of lifting; the paving material can be completely dumped; as the two stages oil cylinder is arranged between the pedrail and the hopper, the hopper is suffered reasonable and uneasy distorting; at the same time, the defect of material spilling by the hopper lifting can be overcome; therefore, the labor is saved, labor intensity is reduced and the producing efficiency and paving quality is improved.
Description
Affiliated technical field
The utility model relates to a kind of material receiving device of a kind of modular construction, the especially paver of paver.
Background technology
At present, the hopper of all model paver configurations all adopts the single-stage oil cylinder to start, because oil cylinder stroke is little, it is less to make hopper start angle, and batch turning is unclean, and because crawler belt and the interference of hopper oil cylinder, oil cylinder can only forwardly be installed, and hopper is stressed not good, easy deformation.The plate washer of paver configuration when hopper starts, has a large amount of material that paves to trickle down in machine front for simply mechanically joined, and it is big manually to root out cleaning labour intensity.
Summary of the invention
For overcome present hopper of paver all adopt the single-stage cylinder structure and shelves a flitch be the shortcoming of simple and mechanical interconnection system, the utility model provides a kind of new-type paver material receiving device, the hopper of this device adopts two-level oil cylinder to start, stroke is big, locating distance is little, it is big that hopper starts angle, and material spreader can be toppled over totally, and owing to two-level oil cylinder is installed in the middle of crawler belt and the hopper, make hopper stressed rationally, not yielding.Also can overcome simultaneously cause when hopper starts spill the material phenomenon, saved manpower, alleviated labour intensity, improved production efficiency and spreading quality.
The technical scheme that its technical problem that solves the utility model adopts is: an end and the pin on the body plate (7) of striker plate oil cylinder (4) cylinder body are hinged; The piston of striker plate oil cylinder (4) is hinged by short pin and swing arm (3); Swing arm (3) is fixedly connected with by connecting key with rocking arm (2); The rocking arm front end is slidingly connected by the oval slideway of bearing pin and striker plate (1) front end one side; The rear side of striker plate (1) is hinged by major axis (1-1) and body plate (7); Give the big chamber of striker plate oil cylinder (4) and hopper two-level oil cylinder (6) fuel feeding during work; Making striker plate oil cylinder (4) drive swing arm (3) rotates; Because swing arm (3) and rocking arm (2) are fixed by connecting key; Cause rocking arm (2) to rotate; Drive striker plate (1) at the front angle that starts 45 ° of hopper (5); Hopper two-level oil cylinder (6) drives hopper (5) and starts 60 ° of angles; Striker plate (1) and hopper (5) rise and fall synchronously, thereby the material spreader in the fore-body hopper (5) is inwardly thoroughly toppled over totally and not spreading. After the work, resetting of hopper (5) realizes by deadweight.
Beneficial effect is: owing to adopted such scheme, this device adopts two-level oil cylinder to start, and stroke is big, locating distance is little, hopper starts the big material spreader of angle can topple over totally, and, make hopper stressed rationally, not yielding because two-level oil cylinder is installed in the middle of crawler belt and the hopper.Also can overcome simultaneously cause when hopper starts spill the material phenomenon, saved manpower, alleviated labour intensity, improved production efficiency and spreading quality.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Accompanying drawing 1 is a front view of the present utility model;
Accompanying drawing 2 is a left view of the present utility model;
Accompanying drawing 3 is a striker plate structure enlarged diagram of the present utility model;
Accompanying drawing 4 is that striker plate structure of the present utility model is amplified A to schematic diagram.
Among the figure, 1. striker plate, 1-1. major axis, 2. rocking arm, 3. swing arm, 4. striker plate oil cylinder, 5. hopper, 6. hopper two-level oil cylinder, 7. fuselage.
The specific embodiment
In the drawings, novel hopper two-level oil cylinder (6) is the chopped-off head double acting, the final stage one-way cylinder is that the flexible of chopped-off head piston rod can be realized by the control hydraulic circuit, the stretching out of final stage piston rod can be controlled withdrawal and realizing by the deadweight of hopper, after using hopper two-level oil cylinder (6), the angle that hopper is started reaches 60 °, because of the angle of repose of material spreader is 45 °～50 ° when static, be 35 °～40 ° during motion, so hopper of the present utility model starts the angle of repose of angle greater than material spreader, can make the thorough evacuation of material spreader in the hopper.
In the drawings, baffle plate of the present utility model (1) is the synchronous fuel tank control type, when hopper (5) starts, striker plate (1) also starts 45 ° synchronously, can overcome and spill the material phenomenon, thoroughly solve the serious hopper phenomenon on the crawler unit, avoid the influence of road pavement planeness, solved constructor's labour intensity simultaneously, improved operating efficiency and saved upkeep cost.
Claims (2)
1, a kind of paver material receiving device, it is characterized in that: the pin of an end on fuselage plate (7) of striker plate oil cylinder (4) cylinder body is hinged and connected to, the piston rod of striker plate oil cylinder (4) is hinged by short pin and swing arm (3), swing arm (3) is fixedlyed connected by connecting key with rocking arm (2); rocking arm (2) front end is slidingly connected by the oval slideway of bearing pin and striker plate (1) front end one side; the rear side of striker plate (1) is hinged by major axis (1-1) and fuselage plate (7), and striker plate (1) and hopper (5) rise and fall synchronously.
2, a kind of paver material receiving device according to claim 1 is characterized in that: hopper two-level oil cylinder (6) is a chopped-off head double acting final stage one-way cylinder, and it is installed in the centre position of crawler belt and hopper (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032198205U CN2597525Y (en) | 2003-02-08 | 2003-02-08 | Bunker device for paver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032198205U CN2597525Y (en) | 2003-02-08 | 2003-02-08 | Bunker device for paver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2597525Y true CN2597525Y (en) | 2004-01-07 |
Family
ID=34161482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU032198205U Expired - Fee Related CN2597525Y (en) | 2003-02-08 | 2003-02-08 | Bunker device for paver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2597525Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101768913A (en) * | 2010-02-24 | 2010-07-07 | 徐工集团工程机械股份有限公司科技分公司 | Spreading machine and material receiving device thereof |
| CN102649924A (en) * | 2012-05-23 | 2012-08-29 | 江苏牧羊集团有限公司 | Stacking culturing tank for material for brewing white spirit |
| CN102704375A (en) * | 2012-05-21 | 2012-10-03 | 三一重工股份有限公司 | Automatic material cleaning device of front cover plate of paver and paver with automatic material cleaning device |
| CN105951566A (en) * | 2016-06-12 | 2016-09-21 | 天津康远工程机械有限公司 | Multifunctional paver ironing device structure for pavement paving work |
| CN106758696A (en) * | 2016-12-23 | 2017-05-31 | 盐城工学院 | A kind of paver down feather filling mechanism |
| CN108457155A (en) * | 2018-06-05 | 2018-08-28 | 江苏集萃道路工程技术与装备研究所有限公司 | A kind of novel anti-leakage material hopper and feeding machine |
-
2003
- 2003-02-08 CN CNU032198205U patent/CN2597525Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101768913A (en) * | 2010-02-24 | 2010-07-07 | 徐工集团工程机械股份有限公司科技分公司 | Spreading machine and material receiving device thereof |
| CN102704375A (en) * | 2012-05-21 | 2012-10-03 | 三一重工股份有限公司 | Automatic material cleaning device of front cover plate of paver and paver with automatic material cleaning device |
| CN102704375B (en) * | 2012-05-21 | 2014-12-10 | 三一重工股份有限公司 | Automatic material cleaning device of front cover plate of paver and paver with automatic material cleaning device |
| CN102649924A (en) * | 2012-05-23 | 2012-08-29 | 江苏牧羊集团有限公司 | Stacking culturing tank for material for brewing white spirit |
| CN105951566A (en) * | 2016-06-12 | 2016-09-21 | 天津康远工程机械有限公司 | Multifunctional paver ironing device structure for pavement paving work |
| CN105951566B (en) * | 2016-06-12 | 2019-01-18 | 徐州市公路工程总公司 | Multifunctional spreading machine ironing device structure for pavement spread operation |
| CN106758696A (en) * | 2016-12-23 | 2017-05-31 | 盐城工学院 | A kind of paver down feather filling mechanism |
| CN106758696B (en) * | 2016-12-23 | 2022-11-15 | 盐城工学院 | Material cleaning mechanism for spreading machine |
| CN108457155A (en) * | 2018-06-05 | 2018-08-28 | 江苏集萃道路工程技术与装备研究所有限公司 | A kind of novel anti-leakage material hopper and feeding machine |
| CN108457155B (en) * | 2018-06-05 | 2023-08-22 | 江苏集萃道路工程技术与装备研究所有限公司 | Novel leak protection material hopper and feeding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |