CN204311329U - The rotary foldable drawing mechanism of storing heat preserving type pavement maintenance truck - Google Patents
The rotary foldable drawing mechanism of storing heat preserving type pavement maintenance truck Download PDFInfo
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- CN204311329U CN204311329U CN201420753886.2U CN201420753886U CN204311329U CN 204311329 U CN204311329 U CN 204311329U CN 201420753886 U CN201420753886 U CN 201420753886U CN 204311329 U CN204311329 U CN 204311329U
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- discharge bucket
- seat
- junction plate
- heat preserving
- storing heat
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Abstract
A kind of rotary foldable drawing mechanism of storing heat preserving type pavement maintenance truck, bearing groove is processed with in bottom, the seat of honour, ball is provided with in bearing groove, lower end, the seat of honour, ball top is provided with bearing cover, lower seat one end is arranged on bearing cover, the other end is arranged on junction plate, discharge bucket one end and junction plate is hinged, the other end and junction plate overlap, discharge bucket is provided with operating handle.When construction operation, discharge bucket can left and right 360 ° of rotations, by hot asphalt mixture equably spreading on road surface, do not need Manual, overcome the phenomenon that bituminous mixture is stacked on construction road surface, do not need the bituminous mixture that paves, labour intensity reduces greatly, and operating efficiency is significantly improved.After construction operation, discharge bucket can fold, and reduces volume, is convenient to transport walking.The utility model can use on storing heat preserving type pavement maintenance truck, also can use on other bituminous mixture laying equipment.
Description
Technical field
The utility model belongs to new pavement and the equipment that places under repair to the road surface that making completes or device technique field, is specifically related to the component of storing heat preserving type pavement maintenance truck.
Background technology
Along with the fast development that highway in China is built, maintenance of surface mileage grows with each passing day, and the demand that road pavement is cared the car also sharply increases.Nearly all there is the stock ground of stirring bituminous mixture in each city now, when Reparation of Bituminous Pavement small areas disease, with common vehicle conveying asphalt compound, particularly long-distance transportation in winter, bituminous mixture temperature reduces, and produces demixing temperature, does not reach construction requirement.Need again multiple vehicle and instrument to carry out cheating the processing step such as excavation, the sprinkling of sticking layer oil, the compacting on road surface of groove at the construction field (site), efficiency of construction is low, and comprehensive cost is high, can not meet the requirement of highway maintenance " rapid construction, withdraw fast ".
At present in asphalt roads and asphalt pavement conserving construction, the caring the car with asphalt mixture thermal-insulating feed bin used, be provided with discharge bucket onboard, discharge bucket is all be fixedly connected with asphalt mixture trucks, bituminous mixture discharging opening can not swing, can not discharging time walking in road surface, during Reparation of Bituminous Pavement, bituminous mixture is outputted to road surface from discharge bucket and piles stack body, the discontinuous bituminous mixture stockpile of determining deviation is formed at whole patch area, then shakeout by constructor, compacting, unnecessary material is removed as waste material, the drawing mechanism of this structure, add constructor's labour intensity, construction operation efficiency reduces greatly, bituminous mixture materials are difficult to hold, bituminous mixture waste is serious, mulseal and heated bitumen can not spray separately, the requirement of maintenance of surface kinds of processes can not be adapted to.In addition, hopper can not fold, and increases the width of car, when construction operation completes and Hou highway is walked, has influence on traffic safety.
Summary of the invention
Technical problem to be solved in the utility model is the shortcoming overcoming above-mentioned asphalt mixture thermal-insulating transport vehicle, provide a kind of reasonable in design, structure is simple, the rotary foldable drawing mechanism of easy for operation, discharging spreading uniform storing heat preserving type pavement maintenance truck.
Solving the problems of the technologies described above adopted technical scheme is: be processed with bearing groove in bottom, the seat of honour 1, ball 2 is provided with in bearing groove, lower end, the seat of honour 1, ball 2 top is provided with bearing cover 8, lower seat 3 one end is arranged on bearing cover 8, the other end is arranged on junction plate 4, discharge bucket 6 one end and junction plate 4 is hinged, the other end and junction plate 4 overlap, discharge bucket 6 is provided with operating handle 9.
The shape of lower seat 3 of the present utility model is L shape, and the vertical section of lower seat 3 is arranged on bearing cover 8, horizontal segment is arranged on junction plate 4.
Because the utility model adopts between discharge bucket and the seat of honour, ball is installed, when construction operation, discharge bucket can left and right 360 ° of rotations, by hot asphalt mixture equably spreading on road surface, do not need Manual, overcome the phenomenon that bituminous mixture is stacked on construction road surface, do not need the bituminous mixture that paves, labour intensity reduces greatly, operating efficiency is significantly improved, do not need to clear up remaining bituminous mixture, saved bituminous mixture, reduce the maintenance cost of flexible pavement; One end employing hinge of discharge bucket is hinged with lower seat, other end hasp connects with lower seat, when construction operation, is quick installed at by discharge bucket on lower seat, after construction operation industry, and discharge bucket turnover folding.The utility model has the advantages such as reasonable in design, structure is simple, efficiency of construction is high, the labour intensity of worker is low, operating expenses is low, can use, also can use on other bituminous mixture laying equipment on storing heat preserving type pavement maintenance truck.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention 1.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the folded state diagram in the utility model use procedure.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further described, but the utility model is not limited to these embodiments.
Embodiment 1
In Fig. 1,2,3, the rotary foldable drawing mechanism of the storing heat preserving type pavement maintenance truck of the present embodiment is made up of the seat of honour 1, ball 2, lower seat 3, junction plate 4, hinge 5, discharge bucket 6, hasp 7, bearing cover 8, operating handle 9 connection.
Upper end, the seat of honour 1 screw threads for fastening connector is fixedly mounted on storing heat preserving type pavement maintenance truck, bearing groove is processed with in bottom, the seat of honour 1, ball 2 is installed in bearing groove, bearing cover 8 is stamped in lower end, the seat of honour 1, ball 2 top, vertical section screw threads for fastening connector and the bearing cover 8 of lower seat 3 are fixedly connected, the shape of lower seat 3 is L shape, ball 2 can roll in the bearing groove at the seat of honour 1, go to the bottom 3 horizontal segment screw threads for fastening connector to be fixedly connected junction plate 4, hinged with one end of discharge bucket 6 with hinge 5 on junction plate 4, discharge bucket 6 rotates arbitrarily in the scope of 0 ° ~ 360 ° relative to the seat of honour 1, discharge bucket 6 can rotate around hinge 5, discharge bucket 6 is realized to fold, the other end and junction plate 4 hasp 7 of discharge bucket 6 overlap, discharge bucket 6 is turned down during construction, with hasp 7, discharge bucket 6 is fixed fast.Discharge bucket 6 side screw threads for fastening connector is fixedly connected and is provided with operating handle 9, promotes operating handle 9, can realize 360 °, the left and right rotation of discharge bucket 6.The utility model is arranged on when storing heat preserving type pavement maintenance truck Shang highway is walked, unclamps hasp 7, rotate on discharge bucket 6 to vertical plane, and by fixing for discharge bucket 6 on the vertical plane, realize discharge bucket 6 and fold, reduce volume, be convenient to transport walking.When construction operation, rotate discharge bucket 6, with hasp 7, discharge bucket is fixed on junction plate 4, operator operates operating handle 9, discharge bucket 6 can left and right 360 ° of rotations, by hot asphalt mixture equably spreading on road surface, do not need Manual, overcome the phenomenon that bituminous mixture is stacked on construction road surface, staff is when repairing road surface, do not need the bituminous mixture that paves, labour intensity reduces greatly, operating efficiency is significantly improved, do not need to clear up remaining bituminous mixture, save bituminous mixture, reduce the maintenance cost of flexible pavement.
Claims (2)
1. the rotary foldable drawing mechanism of a storing heat preserving type pavement maintenance truck, it is characterized in that: be processed with bearing groove in the seat of honour (1) bottom, ball (2) is provided with in bearing groove, ball (2) seat of honour, top (1) lower end is provided with bearing cover (8), lower seat (3) one end is arranged on bearing cover (8), the other end is arranged on junction plate (4), discharge bucket (6) one end and junction plate (4) is hinged, the other end and junction plate (4) overlap, discharge bucket (6) is provided with operating handle (9).
2. the rotary foldable drawing mechanism of storing heat preserving type pavement maintenance truck according to claim 1, it is characterized in that: the shape of described lower seat (3) is L shape, the vertical section of lower seat (3) is arranged on that bearing cover (8) is upper, horizontal segment is arranged on junction plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420753886.2U CN204311329U (en) | 2014-12-04 | 2014-12-04 | The rotary foldable drawing mechanism of storing heat preserving type pavement maintenance truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420753886.2U CN204311329U (en) | 2014-12-04 | 2014-12-04 | The rotary foldable drawing mechanism of storing heat preserving type pavement maintenance truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204311329U true CN204311329U (en) | 2015-05-06 |
Family
ID=53133653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420753886.2U Active CN204311329U (en) | 2014-12-04 | 2014-12-04 | The rotary foldable drawing mechanism of storing heat preserving type pavement maintenance truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204311329U (en) |
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2014
- 2014-12-04 CN CN201420753886.2U patent/CN204311329U/en active Active
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |