CN206396567U

CN206396567U - Trimming device is tamped in road construction

Info

Publication number: CN206396567U
Application number: CN201720003796.5U
Authority: CN
Inventors: 白素峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-01-04
Filing date: 2017-01-04
Publication date: 2017-08-11
Anticipated expiration: 2027-01-04

Abstract

Trimming device is tamped in a kind of road construction, including frame, frame upper end sets engine, central rack fixes a guide cylinder, intert a damping cylinder in guide cylinder, the piston rod of damping cylinder lower end be fixedly connected one parallel to frame tamping plate, the upper end for damping cylinder rotates one roller of setting, the front end of frame sets a upright guide rail, it is oriented on upright guide rail and slides a sliding block, sliding block is arranged right below fixed seat, one lifting motor is installed in fixed seat, side of the sliding block away from frame is provided with contiguous block, the lower end of mounting seat loosening device is installed by link, the lower end of frame is installed by one pressure roller；Loosening device, tamping unit and pressure roller are effectively combined together by the utility model, during the compacting of dirt road ground, progress is rotated by the blade that loosens the soil to loosen the soil operation, soft soil is tamped using tamping plate, the ground tamped is flattened by pressure roller, the operating efficiency of compacting road foundation is effectively increased.

Description

Trimming device is tamped in road construction

Technical field：

The utility model belongs to highway machinery field, and in particular to trimming device is tamped in a kind of road construction.

Background technology：

Mesh is before asphalt or concrete, it is necessary to first to the smooth, compacting operation of dirt road progress, during repairing the roads, warp Often there is road foundation to make not comprehensively, not smooth enough, the firm situation of ground, it is sometimes desirable to the cooperation of many people, and use Intermediate tool wastes substantial amounts of manpower and materials, causes operating efficiency not high, and road foundation quality is not ensured preferably, So that the road surface of asphalt or concrete, height rises and falls, and drenching with rain, under weight, easily forms crackle or pit.

The content of the invention：

The purpose of this utility model is, in order to overcome the weak point that above-mentioned prior art is present, and to provide a kind of road and apply Work tamps trimming device, and it can carry out loosen the soil equating and compacting pressing to road foundation, effectively increase compacting road foundation Operating efficiency.

In order to solve the problems existing in background technology, the utility model is adopted the following technical scheme that：A kind of road construction Trimming device is tamped, including sets armed frame, frame upper end sets engine, and frame both sides set wheel, central rack Fix in a guide cylinder, guide cylinder and intert a damping cylinder, piston rod is installed in the lower end of damping cylinder, and piston rod stretches out the one of damping cylinder End is hinged a tamping plate, and the lower end of piston rod is provided with spring base, is provided with spring between spring base and damping cylinder, damps the upper end of cylinder Rotate and a roller is set, the roller is abutted against with the eccentric wheel installed in frame upper end, engine connects eccentric by belt The drive shaft of wheel, the front end of frame sets to be oriented on a upright guide rail, upright guide rail slides a sliding block, and sliding block is arranged right below One lifting motor is installed, the output shaft of lifting motor is fixedly connected with a slide block, and the sliding block is away from frame in fixed seat, fixed seat Side be provided with contiguous block, contiguous block connects downwards an installation and loosened the soil the mounting seat of motor, and the lower end of mounting seat passes through link One loosening device is installed, the output shaft for the motor that loosens the soil and the power transmission shaft of loosening device are connected using belt, and the lower end of frame is also pacified A pressure roller is filled, the pressure roller is located at the rear of tamping plate.

Described loosening device includes equidistantly fixing some knives that loosen the soil on the axle that loosens the soil being arranged in link, the axle that loosens the soil Piece.

Positioned at the wheel of frame rear end, its drive shaft is connected by belt with the drive of engine.

Loosening device, tamping unit and pressure roller are effectively combined together by the utility model, in the compacting of dirt road ground Cheng Zhong, when there is hill start or more solid soil is difficult to flatten, lifting motor control loosening device is moved down, and then passes through pine The rotation progress of native blade is loosened the soil operation, soft soil is tamped using follow-up tamping plate, and by pressure roller to tamping Ground is flattened, and effectively increases the operating efficiency of compacting road foundation, easy to use.

Brief description of the drawings：

Fig. 1 is structural representation of the present utility model；

Fig. 2 is Fig. 1 partial enlargement structural representation.In figure：

1. handrail, 2. engines, 3. eccentric wheels, 4. damping cylinders, 5. upright guide rails, 6. sliding blocks, 7. contiguous blocks, 8. loosen the soil electricity Machine, 9. links, 10. loosen the soil blade, 11. lifting motors, 12. fixed seats, 13. guide cylinders, 14. tamping plates, 15. pressure rollers, 16. cars Wheel, 17. frames, 18. piston rods, 19. springs, 20. spring bases.

Embodiment：

Reference picture 1-2, a kind of road construction is tamped fixes handrail 1, frame in trimming device, including frame 17, frame 17 17 upper ends set engine 2, and the both sides of frame 17 set wheel 16, and central rack, which is fixed, interts one in a guide cylinder, guide cylinder 13 Cylinder 4 is damped, piston rod 18 is installed in the lower end of damping cylinder 4, and one end that piston rod 18 stretches out damping cylinder 4 is hinged a tamping plate 14, piston The lower end of bar 18 is provided with spring base 20, and spring 19 is provided between spring base 20 and damping cylinder 4, and the upper end of damping cylinder 4, which is rotated, to be set A roller is put, the roller is abutted against with the eccentric wheel 3 installed in the upper end of frame 17, and engine 2 passes through belt connecting eccentric wheel 3 Drive shaft, because tamping plate 14 is abutted against by damping cylinder 4 with eccentric wheel 3, rotated by eccentric wheel 3, tamping plate is transported about 14 Dynamic to carry out ramming, ramming process operation is flexible；The front end of frame 17, which sets to be oriented on a upright guide rail 5, upright guide rail 5, slides one Sliding block 6, being arranged right below in fixed seat 12, fixed seat 12 of sliding block 6 installs a lifting motor 11, the output shaft of lifting motor 11 It is fixedly connected with sliding block 6, the side of the sliding block 6 away from frame is provided with contiguous block 7, the connection one downwards of contiguous block 7, which is installed, loosens the soil The mounting seat of motor, the lower end of mounting seat one loosening device, the output shaft for the motor 8 that loosens the soil and the dress that loosens the soil are installed by link 9 The power transmission shaft put is connected using belt, and a pressure roller 15 is also installed in the lower end of frame 17, and the pressure roller 15 is located at the rear of tamping plate 14.

It can be slided on upright slide rail 5, moved down so as to drive on loosening device with movable slider 6 by lifting motor 11 It is dynamic, when occurring more solid soil on road surface or being raised, drive the rotation of blade 10 of loosening the soil to be turned over by the motor 8 that loosens the soil Soil, is easy to the tamping operation of follow-up tamping plate 14；The utility model is additionally provided with pressure roller 15, it is not necessary to artificial use intermediate tool The ground tamped is flattened, the operating efficiency of compacting road foundation is effectively increased.

Specifically, described loosening device includes the axle that loosens the soil being arranged in link 9, if equidistant fixation on the axle that loosens the soil Dry and soft native blade 10, positioned at the wheel of the rear end of frame 17, its drive shaft is connected by belt with the drive of engine 2.

Loosening device, tamping unit and pressure roller 15 are effectively combined together by the utility model, in the compacting of dirt road ground During, when there is hill start or more solid soil is difficult to flatten, the control loosening device of lifting motor 11 is moved down, Jin Ertong Cross the rotation progress of blade 10 of loosening the soil to loosen the soil operation, soft soil is tamped using follow-up tamping plate 14, and pass through pressure roller 15 The ground tamped is flattened, the operating efficiency of compacting road foundation is effectively increased, it is easy to use.

Claims

1. trimming device is tamped in a kind of road construction, including provided with handrail（1）Frame, frame（17）Upper end sets engine （2）, frame（17）Both sides set wheel（16）, it is characterised in that：Central rack fixes a guide cylinder, guide cylinder（13）It is interior interspersed One damping cylinder（4）, damp cylinder（4）Lower end install piston rod（18）, piston rod（18）The one end for stretching out damping cylinder is hinged a rammer Plate（14）, piston rod（18）Lower end spring base is installed（20）, spring base（20）With damping cylinder（4）Between be provided with spring （19）, damp cylinder（4）Upper end rotate a roller be set, the roller with installed in frame（17）The eccentric wheel of upper end（3）Phase Abut, engine（2）Pass through belt connecting eccentric wheel（3）Drive shaft, frame（17）Front end set a upright guide rail（5）, Upright guide rail（5）Upper be oriented to slides a sliding block（6）, sliding block（6）Be arranged right below fixed seat（12）, fixed seat（12）It is upper to install One lifting motor（11）, lifting motor（11）Output shaft and sliding block（6）It is fixedly connected, the sliding block（6）One away from frame Side is provided with contiguous block（7）, contiguous block（7）The mounting seat for the motor that loosens the soil is installed in connection one downwards, and the lower end of mounting seat passes through connection Frame（9）One loosening device is installed, loosen the soil motor（8）Output shaft and loosening device power transmission shaft using belt connect, frame （17）Lower end one pressure roller is also installed（15）, the pressure roller（15）Positioned at tamping plate（14）Rear.

2. trimming device is tamped in road construction according to claim 1, it is characterised in that：Described loosening device includes peace Mounted in link（9）Some blades that loosen the soil equidistantly are fixed on the interior axle that loosens the soil, the axle that loosens the soil（10）.

3. trimming device is tamped in road construction according to claim 1, it is characterised in that：Positioned at frame（17）The car of rear end Take turns its drive shaft and pass through belt and engine（2）Drive be connected.