阅读说明：本技术 一种公路道路用边缘地基压实装置 (A kind of highway road edge ground compaction apparatus ) 是由 胡耀磊 黄佳臣 张冬垠 杨鹏飞 庞鑫佩 王二赞 范飞飞 于 2019-09-17 设计创作，主要内容包括：本发明公开了一种公路道路用边缘地基压实装置,包括凹形外壳和支撑板,所述凹形外壳的上端通过固定架设置有驱动电机,所述支撑板设置于凹形外壳的上表面,所述驱动电机输出轴的一端贯穿支撑板键连接有转盘,所述转盘的一侧设置有连接柱,所述连接柱的外侧套接有连接杆。本发明能通过驱动电机带动转盘转动,转盘带动连接杆升降,从而带动压块做上下往复运动,对公路道路的边缘路基进行压实通过在凹形外壳的侧壁上设置有拉杆,并且在拉杆的另一端设置有套环,能通过套环将本装置安装于牵引车的固定柱上,以更好地对边缘地基进行压实。(The invention discloses a kind of highway road edge ground compaction apparatus, including concave housing and support plate, there is driving motor in the upper end of the concave housing by fixed mount setting, the support plate is set to the upper surface of concave housing, there is turntable in one end of the driving motor output shaft through support plate key connection, the side of the turntable is provided with connecting column, is socketed with connecting rod on the outside of the connecting column.The present invention can drive turntable rotation by driving motor, the lifting of driven by rotary disc connecting rod, to drive briquetting to pump, the edge roadbed of highway road is compacted by being provided with pull rod on the side wall of concave housing, and the other end of pull rod is provided with lantern ring, the present apparatus can be installed in the fixed column of tractor by lantern ring, to be preferably compacted to edge ground.)

1. a kind of highway road edge ground compaction apparatus, including concave housing (1) and support plate (4), it is characterised in that: institute The upper end for stating concave housing (1) is provided with driving motor (3) by fixed frame (2), and the support plate (4) is set to concave housing (1) there are turntable (5), the turntable in one end of upper surface, driving motor (3) output shaft through support plate (4) key connection (5) side is provided with connecting column (6), is socketed with connecting rod (7) on the outside of the connecting column (6), and the one of the connecting rod (7) End is rotatably connected to connecting plate (8) at the top of concave housing (1), and the lower end of the connecting plate (8) is provided with briquetting (9), The side of the concave housing (1) is provided with support frame (10), and support frame as described above (10) is set as Y shape support frame, and support frame (10) inner rotation is connected with pressure roller (11), is provided with pull rod (16) on the side wall of the concave housing (1).

2. a kind of highway road according to claim 1 edge ground compaction apparatus, it is characterised in that: outside the spill It is provided on the side wall of shell (1) concave block (17), the concave block (17) is internally provided with cross bar (18), the pull rod (16) One end be rotationally connected with the outsides of cross bar (18).

3. a kind of highway road according to claim 1 or 2 edge ground compaction apparatus, it is characterised in that: described recessed The inner top of shape shell (1) is symmetrically arranged with two groups of columns (19), and the upper end of the connecting plate (8) offers and column (19) phase Corresponding through-hole (20), the through-hole (20) is slidably socketed in the outside of column (19), and column (19) is set as lower end and has The column of limited block.

4. a kind of highway road according to claim 1-3 edge ground compaction apparatus, it is characterised in that: institute The other end for stating pull rod (16) is provided with lantern ring (21).

5. a kind of highway road according to claim 1 edge ground compaction apparatus, it is characterised in that: outside the spill The other side of shell (1) is provided with plate (12), and the lower end of the plate (12) is fixedly connected with threaded sleeve (13), the screw thread The internal whorl of casing (13) is connected with screw rod (14), and the lower end of the screw rod (14) is equipped with cushion block (15).

6. a kind of highway road according to claim 1 edge ground compaction apparatus, it is characterised in that: the support plate (4) it is embedded in and is provided with rolling bearing (22) on side wall, the output shaft setting of the driving motor (3) is plugged in rolling bearing (22) inner ring.

7. a kind of highway road according to claim 1 edge ground compaction apparatus, it is characterised in that: outside the spill Shell (1) is internally provided with cavity, and the cavity inside of the concave housing is provided with permanent magnet or electromagnetic coil, iron core.

Technical field

The present invention relates to highway road ground compact technique field, specially a kind of highway road is compacted fill with edge ground It sets.

Background technique

With the development of economy, vehicle is more and more.According to statistics, end in by the end of June, 2019, domestic automobile ownership has reached 2.5 hundred million, if calculated by 13.95 hundred million populations, Chinese thousand people's car ownerships have reached 179.Numerous automobiles needs Enough highway networks, in favor of trip.

In existing road pavement technology, before asphalt or cement, need to road pavement base soil, road improvement The load-bearing of base.In the laying of base soil, base soil is transported to road by haulage vehicle, the base of accumulation is bulldozed by bull-dozer Soil, it is by road roller that base soil pressure is real.Frequently with technical solution have it is following several:

Chinese patent application CN201720262127.X discloses a kind of road construction efficient compacting machine, including compacting machine Main body, the left side of the compacting machine main body are equipped with front shoe, and the left upper portion of the front shoe is equipped with upper mounted plate, described The left end of upper mounted plate is fixed with lighting device, and the lower section of fixed plate is equipped with compaction apparatus, compacting machine main body bottom The left and right side in portion is equipped with roller devices, and the middle part of the compacting machine bottom part body is equipped with compacting roller device, the pressure The right side of real machine main body is equipped with water injector.

Chinese patent application CN201821901286.0 discloses a kind of road engineering site operation Road Compaction device, packet Including rack is fixed with guide cylinder in the rack, and the inner wall of guide cylinder and the outer wall of sleeve are slidably connected, the top rotation of sleeve It is connected with connecting rod, the side of connecting rod is rotatably connected to eccentric wheel, and eccentric wheel is connected to motor, and motor is fixed on the rack, Spring and portable pillar are provided in the sleeve, one end of portable pillar is connect with spring, and the other end of portable pillar is fixed with Pressing plate, the inner ring of the guide cylinder offer symmetrical groove structure, and the outer ring of sleeve is equipped with symmetrical protrusion knot Structure, and bulge-structure and groove structure match.

But above-mentioned road roller volume in the prior art is larger, there are compacting dead angle, for road edge ground very Difficulty is compacted.Therefore, it is proposed that a kind of highway road edge ground compaction apparatus, to solve the above technical problems.

Summary of the invention

The purpose of the present invention is to provide a kind of highway road edge ground compaction apparatus, the present apparatus is by being provided with drive Dynamic motor, connecting rod, turntable and briquetting can drive turntable rotation, driven by rotary disc connecting rod lifting, thus band by driving motor Dynamic pressure block pumps, and is compacted to the edge roadbed of highway road, structure is simple, low manufacture cost, and energy Carry out multiple pressure by the pressure roller being arranged on support frame, keep the edge subgrade compaction of highway road more compact, the present apparatus by It is provided with pull rod on the side wall of concave housing, and the other end of pull rod is provided with lantern ring, can be pacified the present apparatus by lantern ring In fixed column loaded on tractor, human resources are saved by Manual-pushing instead of existing, to solve above-mentioned background technique The problem of middle proposition.

To achieve the above object, the invention provides the following technical scheme:

A kind of highway road edge ground compaction apparatus, including concave housing and support plate, the concave housing it is upper There is driving motor at end by fixed mount setting, and the support plate is set to the upper surface of concave housing, the driving motor output There is turntable in one end of axis through support plate key connection, and the side of the turntable is provided with connecting column, the outer sheath of the connecting column It is connected to connecting rod, one end of the connecting rod, which is run through at the top of concave housing, is rotatably connected to connecting plate, under the connecting plate End is provided with briquetting, and the side of the concave housing is provided with support frame, and support frame as described above is set as Y shape support frame, and supports The inner rotation of frame is connected with pressure roller, is provided with pull rod on the side wall of the concave housing.

Preferably, concave block is provided on the side wall of the concave housing, the concave block is internally provided with cross bar, institute The one end for stating pull rod is rotationally connected with the outside of cross bar.

Preferably, the inner top of the concave housing is symmetrically arranged with two groups of columns, and the upper end of the connecting plate offers Through-hole corresponding with column, the through-hole is slidably socketed in the outside of column, and column is set as lower end with limited block Column.The column is arranged on the outside of highway road edge, and the briquetting is just compacted highway road edge.

Preferably, the one side that the bottom surface of the briquetting is contacted with highway road is rounded, rectangle or other shapes；It is described Briquetting is provided with chimb, the lower surface formation angle of the chimb and briquetting in the side at highway road edge, which is greater than It is less than or equal to 160 degree equal to 90 degree.

Preferably, protrusion is provided on the bottom surface of the briquetting, the protrusion is tapered；The protrusion and briquetting bottom surface Contact area is S1, and the area of the briquetting bottom surface is S, and 0.24≤S1/S≤0.58.

Preferably, in order to improve compaction apparatus for the consolidation effect of highway road edge ground, the chimb and briquetting Included angle A, protrusion and the contact area S1 of briquetting bottom surface of lower surface, meet with ShiShimonoseki between the area S of the briquetting bottom surface System:

A=α (S/S1)+A0；

Wherein, A0 is basic angle value, value range 60-110；α is angular adjustment coefficient, value range 7.5- 31.2。

Preferably, the other end of the pull rod is provided with lantern ring.

Preferably, the other side of the concave housing is provided with plate, and the lower end of the plate is connected with threaded sleeve, institute The internal whorl for stating threaded sleeve is connected with screw rod, and the lower end of the screw rod is equipped with cushion block.

Preferably, it is embedded on the side wall of the support plate and is provided with rolling bearing, the output shaft of the driving motor is fixed It is plugged in the inner ring of rolling bearing.

Preferably, clearance fit between the column and through-hole, and the both ends of the through-hole are provided with chamfering.

Preferably, it in order to reduce the friction between column and through-hole, is provided on the side wall that the column is contacted with through-hole Lubricating film, the lubricating film are one of oil film, lubricating grease, graphite linings.

Preferably, the connecting plate is internally provided with cavity, is provided with electromagnetic coil and iron core in the cavity；It is described Electromagnetic core is connect with the first power supply；First power supply is battery or extraneous power supply.

Preferably, the concave housing is internally provided with cavity, and the cavity inside of the concave housing is provided with permanent magnetism Iron or electromagnetic coil, iron core.

Preferably, at work, the electromagnetic coil inside the concave housing is connected to always with second source；Work as connecting column When turning to the extreme higher position of turntable, the electromagnetic coil inside the connecting plate is connected to second source, and the concave housing The magnetic field that the internal magnetic field of electromagnetic coil formation and the electromagnetic coil inside connecting plate is formed is mutually exclusive, when connecting column rotates To turntable extreme lower position when, electromagnetic coil and second source inside the connecting plate disconnect.

Preferably, the electromagnetism during connecting column goes to extreme lower position from the extreme higher position of turntable, inside connecting plate The magnetic field of coil formation and the magnetic field of the permanent magnet inside concave housing are mutually exclusive.

Preferably, in order to improve compaction apparatus for the consolidation effect of highway road edge ground, the connecting column is from turning The time T that the extreme higher position of disk goes to extreme lower position is 0.03-0.06 seconds.

Preferably, in order to preferably improve the consolidation effect to highway road edge ground, the time T and chimb and pressure Meet between included angle A, protrusion and the contact area S1 of briquetting bottom surface of the lower surface of block, the area S of the briquetting bottom surface following Relationship:

S1/S=β TA^1/2；

Wherein, β is regulatory factor, value range 0.35-1.78.

Compared with prior art, the beneficial effects of the present invention are:

1, highway road of the invention edge ground compaction apparatus, by be provided with driving motor, connecting rod, turntable and Briquetting, can drive turntable rotation by driving motor, and the lifting of driven by rotary disc connecting rod is up and down reciprocatingly transported so that briquetting be driven to do It is dynamic, the edge roadbed of highway road is compacted, structure is simple, low manufacture cost, and can pass through and to be arranged on support frame Pressure roller carries out multiple pressure, keeps the edge subgrade compaction of highway road more compact.

2, highway road of the invention edge ground compaction apparatus, by being provided with drawing on the side wall of concave housing Bar, and it is fixedly welded with lantern ring in the other end of pull rod, the present apparatus can be installed in the fixed column of tractor by lantern ring, To improve the consolidation effect to highway road edge side.

3, highway road of the invention edge ground compaction apparatus is formed by the lower surface of setting chimb and briquetting and is pressed from both sides The included angle A of the lower surface of angular region, chimb and briquetting, protrusion and the contact area S1 of briquetting bottom surface, the face of the briquetting bottom surface Meet between product S, with being compacted to highway road edge ground.

4, highway road of the invention edge ground compaction apparatus, by inside setting concave housing and inside connecting plate Mutually exclusive magnetic field, to improve the carry out consolidation effect to highway road edge ground.

5, highway road of the invention edge ground compaction apparatus, by the way that highest order of the connecting column from turntable is arranged Set go to extreme lower position time, with the included angle A of the lower surface of chimb and briquetting, protrusion and briquetting bottom surface contact area S1, The relationship met between the area S of the briquetting bottom surface, to further increase the consolidation effect to highway road edge ground.

Detailed description of the invention

Fig. 1 is the structural diagram of the present invention.

Fig. 2 is supporting plate structure schematic diagram of the invention.

Fig. 3 is roller structure schematic diagram of the invention.

Fig. 4 is concave block structural schematic diagram of the invention.

Fig. 5 is the structural schematic diagram of lantern ring of the invention.

Fig. 6 is the structural schematic diagram of the briquetting with chimb of the invention.

In figure: 1, concave housing；2, fixed frame；3, driving motor；4, support plate；5, turntable；6, connecting column；7, it connects Bar；8, connecting plate；9, briquetting；10, support frame；11, pressure roller；12, plate；13, threaded sleeve；14, screw rod；15, cushion block；16, Pull rod；17, concave block；18, cross bar；19, column；20, through-hole；21, lantern ring；22, rolling bearing；91, chimb.

Specific embodiment

Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.