CN205366842U - Material loading machine of caring car in heat regeneration road surface - Google Patents
Material loading machine of caring car in heat regeneration road surface Download PDFInfo
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- CN205366842U CN205366842U CN201620129839.XU CN201620129839U CN205366842U CN 205366842 U CN205366842 U CN 205366842U CN 201620129839 U CN201620129839 U CN 201620129839U CN 205366842 U CN205366842 U CN 205366842U
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Abstract
The utility model provides a material loading machine of caring car in heat regeneration road surface, establish the inclination frame of installing the baffle on the mount, rise the frame on the inclination frame in establishing, establish little carriage on the interior liter frame, the suspension shaft is established to interior liter frame upper end, 1 upset bearing is established to the suspension shaft each side, establish two top sheaves between two upset bearings, the one end of two upset chains is established on the inclination frame, the other end twined two top sheaves respectively to be established on little carriage, hydraulic cylinder's cylinder is established in inclination frame lower part, the axle that lifts of installing two lower sheaves is established at the piston rod top, two promotion chain one end are established on the inclination frame, the other end twined two lower sheaves respectively and rose on the frame including establishing, establish returning face plate and limiting plate on the little carriage, the hopper is established on the returning face plate, establish self -locking mechanism on the little carriage. It has, and easy operation, pay -off are stable, easy maintenance, and advantages such as compact structure, small, efficiency of construction height can be cared the car to go up and used on heat regeneration road surface, also can be used for the promotion to feed on other equipment.
Description
Technical field
Equipment that this utility model road construction face and completed road surface are processed or device technique field, be specifically related to the equipment that old asphalt mixture is processed.
Background technology
Along with expanding further of China's road construction cause and closing on of built road maintenance cycle, inevitably there are the diseases such as pit, check crack, depression in the highway of various bituminous sheaths, for asphalt pavement conserving keep in repair, transformation process in how to repair crack fast and efficiently, it is extend highway service life, improve driving comfort level, save cost, walks an important topic with great strategic significance on the road of modern times, highway maintenance novel, energy-conservation.For solving this technical problem, designer of the present utility model devises hot recycling pavement maintenance truck, this car uses old asphalt mixture to carry out regeneration as raw material and uses, bituminous concrete can also be become to use virgin material (Colophonium and aggregate) mix, use hot recycling pavement maintenance truck that bituminous paving carries out maintenance and maintenance, save the ground surface material of preciousness, achieve resource reclaim, environmental friendly regenerated, green low-carbon, eliminate the old asphalt pollution to environment, decrease old asphalt mixture freight, comply fully with China's low-carbon economy, the Industry Development Policy requirement of recycling economy and energy-saving and emission-reduction.Hot recycling pavement maintenance truck is producing in reality the use through the long period, and in use, it has been found that the steel wire rope of this car is easy to wear, hopper is without self-locking, and feeding process is unstable, has influence on construction quality and efficiency of construction.The technical problem that hot recycling pavement maintenance truck currently need to urgently solve is to provide the charging equipment or device that a kind of feeding is stable, easy to maintenance, efficiency of construction is high.
Summary of the invention
Technical problem to be solved in the utility model is in that the shortcoming overcoming existing hot recycling pavement maintenance truck, it is provided that a kind of reasonable in design, simple in construction, feeding are stable, the feeder of maintenance and hot recycling pavement maintenance truck easy and simple to handle.
Solve the technical scheme is that fixed mount of above-mentioned technical problem arranges the gradient frame being provided with baffle plate, gradient frame is provided with interior liter of frame, interior liter of frame is provided with little travelling carriage, interior liter of frame upper end is provided with suspension shaft, the suspension shaft left and right sides is each provided with 1 upset bearing, two top sheaves are set between two upset bearings, one end of two upset chains is arranged on gradient frame, the other end is wrapped over two top sheaves respectively and is arranged on little travelling carriage, the cylinder barrel of hydraulic jack is arranged on gradient frame bottom, piston rod part arranges the lifting axis being provided with two lower sheaves, two lifting chain one end are arranged on gradient frame, the other end is wrapped over two lower sheaves respectively and is arranged on interior liter of frame, little travelling carriage is provided with returning face plate and limiting plate, hopper is arranged on returning face plate, little travelling carriage is provided with self-locking mechanism.
Self-locking mechanism of the present utility model is: outer cover is arranged in lock tube equipped with the self-locking shaft of compression spring, end protrudes from outside lock tube, is arranged on the support plate of little travelling carriage and is provided with and the rocking arm of self-locking shaft overlap joint, and the rocking arm other end is provided with self-locking roller.
Owing to this utility model have employed, gradient frame arranges interior liter of frame, interior liter of frame arranges little travelling carriage, hydraulic jack rises the lifting axis on frame in promoting, rise frame by lifting chain in being dragged to rise, and by overturning the little travelling carriage rising of chain-driving, hopper rising, returning face plate and upset bearing overlap joint and forwarding around trip shaft dynamic, hopper rotates, and is overturn by the old asphalt mixture in hopper and pours out.The feeder of the hot recycling pavement maintenance truck of this structure, have simple to operate, feeding is stable, easy to maintenance, compact conformation, volume are little, high efficient construction, can use, it is possible to be used for promoting charging on miscellaneous equipment on hot recycling pavement maintenance truck.
Accompanying drawing explanation
Fig. 1 is the front view of this utility model embodiment 1.
Fig. 2 is the right view removing hopper 4 in Fig. 1.
Fig. 3 is the structural representation of returning face plate 5 in Fig. 1.
Fig. 4 is the structural representation of self-locking mechanism 16 in Fig. 2.
Detailed description of the invention
Below in conjunction with drawings and Examples, this utility model is further described, but this utility model is not limited to these embodiments.
Embodiment 1
In Fig. 1,2,3, the feeder of the hot recycling pavement maintenance truck of the present embodiment is made up of fixed mount 1, gradient frame 2, connecting plate 3, hopper 4, returning face plate 5, suspension shaft 6, upset bearing 7, top sheave 8, lifting axis 9, lower sheave 10, upset chain 11, hydraulic jack 12, lifting chain 13, interior liter of frame 14, limiting plate 15, self-locking mechanism 16, little travelling carriage 17, little travelling carriage pulley 18, interior liter of frame pulley 19, baffle plate 20 connection.
Fixed mount 1 upper end couples with the upper end coupling spindle of gradient frame 2, the bottom screw threads for fastening connector of fixed mount 1 is fixedly connected by connecting plate 3 and gradient frame 2, two munnion channel-section steels of gradient frame 2 are made, the lower end screw threads for fastening connector fixed coupling unit of gradient frame 2 has been fixedly connected baffle plate 20, interior liter of frame 14 liter frame pulley 19 is each side installed in 3, rise frame pulley 19 in 3 of left side and be arranged in the groove of gradient frame 2 left-vertical pane, rise frame pulley 19 in 3 of right side and be arranged on the right side of gradient frame 2 in the groove of munnion, interior liter of frame 14 is slided up and down in the groove of gradient frame 2.Two munnion channel-section steels of interior liter of frame 14 are made, and little travelling carriage about 17 two ends are provided with little travelling carriage pulley 18 so that little travelling carriage 17 slides up and down in the groove of interior liter of frame 14.Interior liter of frame 14 upper end screw threads for fastening connector is fixedly connected and is provided with suspension shaft 6, suspension shaft 61 upset bearing 7 is each side installed, suspension shaft 6 is provided with between two upset bearings 7 two top sheaves 8, one end of two upset chains 11 is fixed on gradient frame 2, and the other end of two upset chains 11 is wrapped over two top sheaves 8 respectively and is fixed on little travelling carriage 17.The cylinder barrel screw threads for fastening connector of hydraulic jack 12 is fixedly connected and is arranged on the bottom of gradient frame 2, the piston rod part of hydraulic jack 12 has lifting axis 9 by thread connection, lifting axis 9 is provided with two lower sheaves 10, one end of two lifting chains 13 is fixed on gradient frame 2, and the other end of two lifting chains 13 is wrapped over two lower sheaves 10 respectively and is fixed on interior liter of frame 14.Little travelling carriage 17 is fixedly connected with screw threads for fastening connector returning face plate 5 and limiting plate 15 are installed, the returning face plate 5 of the present embodiment is connected as a single entity and has two suspension arms up and down, two suspended axles up and down of hopper 4 are arranged on the suspension arm of returning face plate 5, being arranged on by hopper on returning face plate 5, little travelling carriage 17 is fixedly connected with screw threads for fastening connector is provided with self-locking mechanism 16.
In the diagram, the self-locking mechanism 16 of the present embodiment is constituted by from lock tube 16-1, self-locking shaft 16-2, compression spring 16-3, support plate 16-4, self-locking roller 16-5, rocking arm 16-6 connection.The end processing grooved hole of self-locking shaft 16-2, outside self-locking shaft 16-2, it is set with compression spring 16-3 is arranged in lock tube 16-1, the right part of self-locking shaft 16-2 protrudes from outside lock tube 16-1, support plate 16-4 screw threads for fastening connector is fixedly mounted on little travelling carriage 17, support plate 16-4 is installed with rocking arm 16-6 with screw threads for fastening connector; one end of rocking arm 16-6 is inserted from the slotted eye of lock shaft 16-2 and self-locking shaft 16-2 overlap joint, and the other end coupling spindle of rocking arm 16-6 is provided with self-locking roller 16-5.When hopper 4 is locked on returning face plate 5, the left end of self-locking shaft 16-2 protrudes from lock tube 16-1 and stops the suspended axle of hopper 4 to the suspension arm of flip-arm 5, is locked on returning face plate 5 by hopper 4.When hopper 4 drops to extreme lower position, self-locking roller 16-5 encounters the baffle plate 20 being arranged on gradient frame 2 bottom, promotes rocking arm 16-6 to rotate, and self-locking shaft 16-2 moves right, and is unlocked by hopper 4 on returning face plate 5.
Operation principle of the present utility model is as follows:
The piston rod of hydraulic jack 12 stretches out promotion lifting axis 9, dragged the interior liter of frame 14 equipped with suspension shaft 6 by lifting chain 13 to rise, suspension shaft 6 drives little travelling carriage 17 to rise by overturning chain 11, suspension shaft 6 on interior liter of frame 14 rises, hopper 4 rises, returning face plate 5 overlaps with upset bearing 7 and rotates around upset bearing 7, hopper 4 rotates, being overturn by old asphalt mixture in hopper 4 and pour out, the piston rod of hydraulic jack 12 is retracted, and hopper 4 declines, during to minimum point, self-locking mechanism 16 automatically opens up, and hopper 4 can freely pick and place, and completes a workflow.The feeder of the hot recycling pavement maintenance truck of this structure, the speed of interior liter of frame 14 and stroke are 2 times of hydraulic jack 12, the speed of little travelling carriage 17 and stroke are 2 times of interior liter of frame 14, and the speed of hopper 4 and stroke are 4 times of hydraulic cylinder piston rod, and volume is the 1/4 of like product.
Claims (2)
- null1. the feeder of a hot recycling pavement maintenance truck，It is characterized in that: the upper setting of fixed mount (1) is provided with the gradient frame (2) of baffle plate (20)，Gradient frame (2) is provided with interior liter of frame (14)，Interior liter of frame (14) is provided with little travelling carriage (17)，Interior liter of frame (14) upper end is provided with suspension shaft (6)，Suspension shaft (6) left and right sides is each provided with 1 upset bearing (7)、Two top sheaves (8) are set between two upset bearings (7)，One end of two upset chains (11) is arranged on gradient frame (2)、The other end is wrapped over two top sheaves (8) respectively and is arranged on little travelling carriage (17)，The cylinder barrel of hydraulic jack (12) is arranged on gradient frame (2) bottom、Piston rod part arranges the lifting axis (9) being provided with two lower sheaves (10)，Two lifting chain (13) one end are arranged on gradient frame (2)、The other end is wrapped over two lower sheaves (10) respectively and is arranged on interior liter of frame (14)，Little travelling carriage (17) is provided with returning face plate (5) and limiting plate (15)，Hopper (4) is arranged on returning face plate (5)，Little travelling carriage (17) is provided with self-locking mechanism (16).
- 2. the feeder of hot recycling pavement maintenance truck according to claim 1, it is characterized in that described self-locking mechanism (16) is: outer cover is arranged in lock tube (16-1) equipped with the self-locking shaft (16-2) of compression spring (16-3), end protrudes from lock tube (16-1) outward, being arranged on the support plate (16-4) of little travelling carriage (17) and be provided with the rocking arm (16-6) overlapped with self-locking shaft (16-2), rocking arm (16-6) other end is provided with self-locking roller (16-5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620129839.XU CN205366842U (en) | 2016-02-20 | 2016-02-20 | Material loading machine of caring car in heat regeneration road surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620129839.XU CN205366842U (en) | 2016-02-20 | 2016-02-20 | Material loading machine of caring car in heat regeneration road surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205366842U true CN205366842U (en) | 2016-07-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620129839.XU Active CN205366842U (en) | 2016-02-20 | 2016-02-20 | Material loading machine of caring car in heat regeneration road surface |
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| CN (1) | CN205366842U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106144409A (en) * | 2016-08-18 | 2016-11-23 | 常州海恩机械科技有限公司 | Barrel promotes switching mechanism |
-
2016
- 2016-02-20 CN CN201620129839.XU patent/CN205366842U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106144409A (en) * | 2016-08-18 | 2016-11-23 | 常州海恩机械科技有限公司 | Barrel promotes switching mechanism |
| CN106144409B (en) * | 2016-08-18 | 2018-03-06 | 常州海恩机械科技有限公司 | Barrel lifts switching mechanism |
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