CN210177327U

CN210177327U - Tamping device for road construction

Info

Publication number: CN210177327U
Application number: CN201920464100.8U
Authority: CN
Inventors: 靳李三; 张燕晋
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-08
Filing date: 2019-04-08
Publication date: 2020-03-24
Anticipated expiration: 2029-04-08

Abstract

The utility model discloses a tamping unit that road construction used relates to road construction maintenance equipment technical field, specifically is a tamping unit that road construction used, including load-bearing platform, load-bearing platform's inside fixedly connected with pneumatic cylinder protection section of thick bamboo, load-bearing platform's last fixed surface is connected with the pneumatic cylinder support frame, and the inside equal fixedly connected with pneumatic cylinder of both sides of pneumatic cylinder support frame presss from both sides firmly, one side fixedly connected with pneumatic cylinder that the pneumatic cylinder was pressed from both sides firmly, the output fixedly connected with compaction post of pneumatic cylinder. This tamping device of road construction usefulness through the setting of backup sleeve, bracing piece connecting clamp, flexible bracing piece and fastening bolt, can make the device according to the topography in carrying out the tamping operation, can adjust the bracing piece, makes four steady placing of different bracing pieces support the device on ground, has improved the device's steadiness, avoids taking place the phenomenon of slope when carrying out the tamping operation to influence the course of work.

Description

Tamping device for road construction

Technical Field

The utility model relates to a road construction maintenance of equipment technical field specifically is a tamping unit that road construction used.

Background

Under the effects of traffic loads and natural factors, the pavement often has the defects of breakage such as cracks, pot holes, edge breakage, slab staggering and the like, the road cracks need to be repaired in time for ensuring the safety and smoothness of the road, and in the process of road repairing construction, a tamping machine is needed for tamping the road so as to ensure the stability of a roadbed and prolong the service life of the roadbed.

Most of common rammers are bulky, and the in-process of repairing the crack on the road surface can waste a large amount of costs, but miniature rammer is nimble convenient, but is limited by the level and smooth of road surface, and the steadiness is relatively poor when ramming the operation on unevenness's road surface, and tamps the effect not good.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a ramming device that road construction used has solved the problem of proposing among the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a tamping device for road construction comprises a bearing platform, wherein a hydraulic cylinder protection barrel is fixedly connected inside the bearing platform, a hydraulic cylinder support frame is fixedly connected on the upper surface of the bearing platform, hydraulic cylinder stabilizing clamps are fixedly connected on both sides inside the hydraulic cylinder support frame, a hydraulic cylinder is fixedly connected on one side of each hydraulic cylinder stabilizing clamp, a compaction column is fixedly connected at the output end of the hydraulic cylinder, one end of the compaction column, far away from the hydraulic cylinder, penetrates through the inside of the hydraulic cylinder protection barrel and is fixedly connected with a tamping plate, support rod connecting clamps are fixedly connected on both sides of the lower surface of the bearing platform, a support sleeve is movably connected inside the support rod connecting clamps, a telescopic support rod is movably connected inside the support sleeve, a stable support block is fixedly connected at one end of the telescopic support rod, far away from the support sleeve, and a hole is formed in the front surface of the support, the utility model discloses a bearing platform, including bearing platform, hole, telescopic support rod, adjusting bolt, bracing piece connecting clamp, bracing piece, adjusting bolt, the inside of hole is pegged graft and is had fastening bolt, fastening bolt's one end extend to the inside of hole and with telescopic support rod threaded connection, the front of bracing piece connecting clamp is pegged graft and is had adjusting bolt, adjusting bolt's one end extend to the inside of bracing piece connecting clamp and with supporting sleeve threaded connection, the equal fixedly connected with bracing piece connecting block in both sides of bearing platform lower surface, the lower fixed surface of bracing piece connecting.

Optionally, the output end of the hydraulic cylinder is fixedly connected with a protective air bag, and one end, far away from the hydraulic cylinder, of the protective air bag is sleeved on the outer surface of the compaction column.

Optionally, one side of the hydraulic cylinder support frame is fixedly connected with a handrail, and an anti-slip sleeve is sleeved on the outer surface of the handrail.

Optionally, the number of the holes is six, and six the holes are arranged on the front surface of the support sleeve in a rectangular array.

Optionally, one end of the grinding roller supporting rod, which is far away from the supporting rod connecting block, is movably connected with a grinding roller connecting shaft.

Optionally, the outer surface of the rolling roller connecting shaft is sleeved with a rolling roller.

(III) advantageous effects

The utility model provides a tamping unit that road construction used possesses following beneficial effect:

1. this tamping device of road construction usefulness through the setting of backup sleeve, bracing piece connecting clamp, flexible bracing piece and fastening bolt, can make the device according to the topography in carrying out the tamping operation, can adjust the bracing piece, makes four steady placing of different bracing pieces support the device on ground, has improved the device's steadiness, avoids taking place the phenomenon of slope when carrying out the tamping operation to influence the course of work.

2. This tamping unit that road construction used, through the setting of rolling roller, tamping plate and compaction post, make the device can roll the road surface at the in-process of marcing, to can make the compaction post drive the tamping plate to tamp it separately, improved the effect of tamping.

Drawings

FIG. 1 is a schematic view of a first embodiment of the present invention;

fig. 2 is a schematic diagram of a second form of the present invention.

In the figure: 1. a load-bearing platform; 2. a hydraulic cylinder protective cylinder; 3. a hydraulic cylinder support frame; 4. a hydraulic cylinder stabilizing clamp; 5. a hydraulic cylinder; 6. compacting the column; 7. compacting the plate; 8. a support rod connecting clamp; 9. a support sleeve; 10. a telescopic support rod; 11. stabilizing the supporting block; 12. a hole; 13. fastening a bolt; 14. adjusting the bolt; 15. a support rod connecting block; 16. rolling the roller supporting rod; 17. a roller connecting shaft is rolled; 18. Rolling the roller; 19. a protective air bag; 20. a handrail; 21. an anti-slip sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 2, the present invention provides a technical solution: a tamping device for road construction comprises a bearing platform 1, wherein the bearing platform 1 plays a role of supporting a hydraulic cylinder support frame 3, a hydraulic cylinder protective barrel 2 is fixedly connected inside the bearing platform 1, a hydraulic cylinder support frame 3 is fixedly connected on the upper surface of the bearing platform 1, the hydraulic cylinder support frame 3 and a hydraulic cylinder stabilizing clamp 4 play a role of stabilizing an internal hydraulic cylinder 5, the hydraulic cylinder stabilizing clamp 4 is fixedly connected on both sides inside the hydraulic cylinder support frame 3, a hydraulic cylinder 5 is fixedly connected on one side of the hydraulic cylinder stabilizing clamp 4, the hydraulic cylinder 5 can drive a compaction column 6 to be pressed down in the operation process, the output end of the hydraulic cylinder 5 is fixedly connected with a compaction column 6, the compaction column 6 can drive a compaction plate 7 to be pressed down in the pressing process, one end of the compaction column 6, which is far away from the hydraulic cylinder 5, penetrates through the inside of the hydraulic cylinder protective barrel 2 and is fixedly connected with the compaction plate 7, the tamping plate 7 can tamp the road surface in the process of pressing down, two sides of the lower surface of the bearing platform 1 are fixedly connected with supporting rod connecting clamps 8, the supporting rod connecting clamps 8 are movably connected with supporting sleeves 9, one ends of the supporting sleeves 9 can rotate in the supporting rod connecting clamps 8, the supporting sleeves 9 are movably connected with telescopic supporting rods 10, the supporting sleeves 9 can drive the telescopic supporting rods 10 to rotate in the rotating process, one ends of the telescopic supporting rods 10 far away from the supporting sleeves 9 are fixedly connected with stabilizing supporting blocks 11, the stabilizing supporting blocks 11 can enable the telescopic supporting rods 10 to be flatly supported on the ground, the front sides of the supporting sleeves 9 are provided with holes 12, the telescopic supporting rods 10 can be adjusted by inserting fastening bolts 13 into any hole 12, and constructors can adjust the four telescopic supporting rods 10 and the supporting sleeves 9 according to the requirements of the terrain, so that the bearing platform can be flatly supported on the ground, a fastening bolt 13 is inserted in the hole 12, one end of the fastening bolt 13 extends into the hole 12 and is in threaded connection with a telescopic supporting rod 10, an adjusting bolt 14 is inserted in the front of a supporting rod connecting clamp 8, the rotating angle of a supporting sleeve 9 can be adjusted by rotating the adjusting bolt 14, one end of the adjusting bolt 14 extends into the supporting rod connecting clamp 8 and is in threaded connection with the supporting sleeve 9, supporting rod connecting blocks 15 are fixedly connected to both sides of the lower surface of the bearing platform 1, a grinding roller supporting rod 16 is fixedly connected to the lower surface of the supporting rod connecting block 15, the grinding roller supporting rod 16 plays a supporting role on a grinding roller connecting shaft 17, a protective air bag 19 is fixedly connected to the output end of the hydraulic cylinder 5, and the protective air bag 19 can reduce the impact force of the compaction column 6 on the hydraulic cylinder 5, one end that pneumatic cylinder 5 was kept away from to air bag 19 cup joints the surface at compaction post 6, one side fixedly connected with handrail 20 of pneumatic cylinder support frame 3, constructor is through promoting handrail 20, can make the device use to roll real roller 18 and remove as the strong point, antiskid cover 21 has been cup jointed to handrail 20's surface, antiskid cover 21 plays skid-proof effect, the quantity of hole 12 is six, and six holes 12 are seted up in the front of supporting sleeve 9 with the form of rectangle array, the one end swing joint that rolls real roller bracing piece 16 kept away from bracing piece connecting block 15 has rolls real roller connecting axle 17, roll real roller 18 has been cup jointed to roll real roller connecting axle 17's surface.

As an optimal technical solution of the utility model: the lower surface of the bearing platform 1 is provided with a magnetic absorption block, and the magnetic absorption block can absorb the supporting sleeve 9 and the telescopic supporting rod 10 on the lower surface of the bearing platform 1.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

To sum up, this tamping unit that road construction used, in using, through the support sleeve 9, the bracing piece connecting clamp 8, the setting of flexible bracing piece 10 and fastening bolt 13, can make the device according to the topography in carrying out the tamping operation, can adjust the bracing piece, make the steady placing of four different bracing pieces support the device on ground, the steadiness of the device has been improved, avoid taking place the phenomenon of slope when carrying out the tamping operation, thereby influence the working process, through rolling roller 18, tamping plate 7 and compaction post 6's setting, make the device can roll the road surface at the in-process of marcing, can make compaction post 6 drive tamping plate 7 to tamp it to in the part of individuality, the effect of tamping has been improved.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; they may be mechanically coupled, directly coupled, or indirectly coupled through intervening agents, both internally and/or in any other manner known to those skilled in the art. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

It is noted that in the present disclosure, unless otherwise explicitly specified or limited, a first feature "on" or "under" a second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a tamping unit that road construction used, includes load-bearing platform (1), its characterized in that: the hydraulic cylinder protection barrel is characterized in that a hydraulic cylinder protection barrel (2) is fixedly connected inside the bearing platform (1), a hydraulic cylinder support frame (3) is fixedly connected to the upper surface of the bearing platform (1), hydraulic cylinder stabilizing clamps (4) are fixedly connected to both sides inside the hydraulic cylinder support frame (3), a hydraulic cylinder (5) is fixedly connected to one side of each hydraulic cylinder stabilizing clamp (4), a compaction column (6) is fixedly connected to the output end of each hydraulic cylinder (5), one end, far away from each hydraulic cylinder (5), of each compaction column (6) penetrates through the inside of the hydraulic cylinder protection barrel (2) and is fixedly connected with a compaction plate (7), support rod connecting clamps (8) are fixedly connected to both sides of the lower surface of the bearing platform (1), a support sleeve (9) is movably connected inside the support rod connecting clamps (8), and a telescopic support rod (10) is movably connected inside the support sleeve (9), the utility model discloses a bearing platform, including telescopic support pole (10), support sleeve (9), hole (12) have been seted up in the front of support sleeve (9), the inside of hole (12) is pegged graft and is had fastening bolt (13), the one end of fastening bolt (13) extend to the inside of hole (12) and with telescopic support pole (10) threaded connection, adjusting bolt (14) have been pegged graft in the front of bracing piece joint clamp (8), the one end of adjusting bolt (14) extend to the inside of bracing piece joint clamp (8) and with support sleeve (9) threaded connection, the equal fixedly connected with bracing piece connecting block (15) in both sides of bearing platform (1) lower surface, the lower fixed surface of bracing piece connecting block (15) is connected with and rolls real roller bracing piece (16).

2. The compaction device for road construction according to claim 1, wherein: the output end of the hydraulic cylinder (5) is fixedly connected with a protective air bag (19), and one end, far away from the hydraulic cylinder (5), of the protective air bag (19) is sleeved on the outer surface of the compaction column (6).

3. The compaction device for road construction according to claim 1, wherein: one side fixedly connected with handrail (20) of pneumatic cylinder support frame (3), antiskid cover (21) has been cup jointed to the surface of handrail (20).

4. The compaction device for road construction according to claim 1, wherein: the number of the holes (12) is six, and the holes (12) are arranged on the front face of the supporting sleeve (9) in a rectangular array mode.

5. The compaction device for road construction according to claim 1, wherein: one end of the grinding roller supporting rod (16) far away from the supporting rod connecting block (15) is movably connected with a grinding roller connecting shaft (17).

6. The compaction device for road construction according to claim 5, wherein: and a rolling roller (18) is sleeved on the outer surface of the rolling roller connecting shaft (17).