CN221029431U - High roadbed stamping device that fills - Google Patents
High roadbed stamping device that fills Download PDFInfo
- Publication number
- CN221029431U CN221029431U CN202322872460.0U CN202322872460U CN221029431U CN 221029431 U CN221029431 U CN 221029431U CN 202322872460 U CN202322872460 U CN 202322872460U CN 221029431 U CN221029431 U CN 221029431U
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- China
- Prior art keywords
- plate
- vertical
- transverse
- roadbed
- connecting block
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- 238000005096 rolling process Methods 0.000 claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 238000004080 punching Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 6
- 230000007774 longterm Effects 0.000 abstract description 4
- 238000005056 compaction Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
Landscapes
- Road Paving Machines (AREA)
Abstract
The utility model discloses a high-fill roadbed stamping device, which comprises a vehicle body, wherein the vehicle body comprises a transverse plate and a movable wheel below the transverse plate, and the front end of the transverse plate is inwards recessed to form a cavity; the vibration assembly comprises a vertical motor arranged on the transverse plate, an output shaft of the vertical motor is inserted into the cavity and connected to a crankshaft, and the crankshaft is connected to one end of the piston rod; the transverse moving plate is inserted into the cavity and hinged with the other end of the piston rod; the rolling machine further comprises a connecting block arranged at the front end of the transverse moving plate, an L-shaped vertical plate is arranged at the front end of the connecting block, and a rolling barrel is arranged at the front end of the vertical plate; according to the device, the rolling cylinder is driven to lift by the band-type brake motor, so that damage caused by long-term contact between the rolling cylinder and a roadbed is avoided when the device is moved; the rolling barrel can be quickly driven to contact with the roadbed through the falling of the band-type brake motor, the vibration assembly is matched to realize reciprocating motion in the horizontal direction, the stamping effect is improved, and the roadbed is further compacted and filled.
Description
Technical Field
The utility model relates to the field of highway engineering construction, in particular to a high-fill roadbed stamping device.
Background
The high-fill roadbed refers to adding roadbed filling materials in paddy fields or long-term ponding areas, and improving the corresponding height of the filled roadbed. Along with the development of expressways in China, roads needing to carry out high-fill roadbeds appear in large quantity according to the topography, geology and the complexity of climatic conditions during construction; the existing high-fill roadbed needs to be punched after being filled, roadbed filling materials can be compacted by using punching equipment, the fact that the roadbed cannot deform under the condition of load is guaranteed, and the roadbed ground bearing capacity is improved.
The existing hand-push type stamping equipment generally adopts a rear wheel to drive a front compression cylinder to stamp a road base, however, the compression cylinder rolls on other road surfaces for a long time in the moving process, and the surface layer is easy to abrade, so that the service life is influenced. Meanwhile, the existing stamping equipment normally only depends on self gravity to stamp the road, so that the stamping effect is poor, repeated stamping operation is needed, and the construction progress is delayed.
Disclosure of utility model
The technical problem solved by the utility model is that the existing hand-push type stamping equipment enables the compaction cylinder to roll on other road surfaces for a long time in the moving process, the surface layers are easy to abrade, the service life is influenced, and meanwhile, the existing stamping equipment normally only presses the road by means of self gravity, so that the problem of poor stamping effect is caused.
In order to solve the technical problems, the utility model adopts the following technical scheme: the high-filling roadbed stamping device comprises a vehicle body, wherein the vehicle body comprises a transverse plate and a movable wheel below the transverse plate, and the front end of the transverse plate is inwards recessed to form a cavity;
The vibration assembly comprises a vertical motor arranged on the transverse plate, an output shaft of the vertical motor is inserted into the cavity and connected to a crankshaft, and the crankshaft is connected to one end of the piston rod; the transverse moving plate is inserted into the cavity and hinged with the other end of the piston rod;
the rolling machine further comprises a connecting block arranged at the front end of the transverse moving plate, an L-shaped vertical plate is arranged at the front end of the connecting block, a mounting groove is formed in the front end of the horizontal part of the vertical plate, and a rotatable rolling barrel is arranged in the mounting groove;
Still including setting up in the link of diaphragm front end, be fixed with band-type brake motor on the link, the vertical connecting block that runs through downwards of screw thread output shaft of band-type brake motor to with connecting block screw thread fit.
In particular, the automobile is characterized by further comprising a buffer plate arranged on one side of the vertical plate, which is close to the automobile body, wherein the buffer plate is L-shaped, one end of the buffer plate is connected to the vertical plate, the other end of the buffer plate is provided with a sliding block, the sliding block is clamped in a sliding groove formed in the lower surface of the transverse plate, and two ends of the sliding groove are respectively provided with a buffer pad.
In particular, the device also comprises an armrest arranged at the rear end of the transverse plate.
Particularly, a water tank is also fixed on the vertical plate, a nozzle facing the front of the rolling barrel is arranged at the front end of the horizontal part of the L-shaped vertical plate, and the water tank is communicated with the nozzle through a water pipe and a water pump.
Compared with the prior art, the utility model has the following advantages and beneficial effects: according to the device, the rolling cylinder is driven to lift by the band-type brake motor, so that damage caused by long-term contact between the rolling cylinder and a roadbed is avoided when the device is moved; the rolling barrel can be quickly driven to contact with the roadbed through the falling of the band-type brake motor, the vibration assembly is matched to realize reciprocating motion in the horizontal direction, the stamping effect is improved, and the roadbed is further compacted and filled.
Drawings
FIG. 1 is a schematic view of the structure of the device of the present utility model.
Fig. 2 is a schematic side view of the device of the present utility model.
Fig. 3 is a schematic view of a riser structure.
Fig. 4 is a schematic cross-sectional view of a vibration assembly.
FIG. 5 is a schematic view of the connection relationship of the chute and the buffer plate on the lower surface of the cross plate.
The definitions of the various numbers in the figures are: a transverse plate-1; a moving wheel-2; a cavity body-3; a vertical motor-4; a crankshaft-5; a piston rod-6; a transverse moving plate-7; connecting block-8; a vertical plate-9; rolling a cylinder-10; a connecting frame-11; a band-type brake motor-12; a buffer plate-13; a slider-14; a chute-15; cushion pad-16; an armrest-17; a water tank-18; nozzle-19; a threaded output shaft-20.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model, so as to further understand the concept of the present utility model, the technical problems to be solved, the technical features constituting the technical solutions, and the technical effects brought thereby.
As shown in fig. 1 to 5, the high-fill roadbed stamping device comprises a vehicle body, wherein the vehicle body comprises a transverse plate 1 and a movable wheel 2 below the transverse plate 1, and the front end of the transverse plate 1 is inwards recessed to form a cavity 3;
The vibration assembly is arranged on the transverse plate 1, and comprises a vertical motor 4 arranged on the transverse plate 1, an output shaft of the vertical motor 4 is inserted into the cavity 3 and connected to a crankshaft 5, and the crankshaft 5 is connected to one end of a piston rod 6; the device also comprises a transverse moving plate 7 inserted into the cavity 3, and the transverse moving plate 7 is hinged with the other end of the piston rod 6;
The rolling machine further comprises a connecting block 8 arranged at the front end of the transverse moving plate 7, wherein an L-shaped vertical plate 9 is arranged at the front end of the connecting block 8, a mounting groove is formed in the front end of the horizontal part of the vertical plate 9, and a rotatable rolling barrel 10 is arranged in the mounting groove;
Still including setting up in link 11 of diaphragm 1 front end, be fixed with band-type brake motor 12 on the link 11, the vertical downward connecting block 8 that runs through of screw thread output shaft 20 of band-type brake motor 12 to with connecting block 8 screw thread fit.
In the utility model, the main working process is as follows: the device is moved to a roadbed of a high filling place, the band-type brake motor 12 is started, the band-type brake motor 12 drives the connecting block 8 to slide downwards through the output shaft, so that the horizontal part of the L-shaped vertical plate 9 moves downwards to be in close contact with the roadbed, and then the height of the rolling barrel 10 is locked by the band-type brake motor 12. And then the vertical motor 4 is started, the output shaft of the vertical motor 4 drives the crankshaft 5 to rotate, and the crankshaft 5 drives the piston rod 6 to reciprocate in the horizontal direction, so that the transverse moving plate 7 and the vertical plate 9 drive the rolling barrel 10 to perform vibration compaction operation in the horizontal direction together. After the compaction operation is finished, the vertical motor 4 is closed, and the band-type brake motor 12 is reversely started, so that the rolling barrel 10 is lifted, and abrasion caused by long-term contact of the rolling barrel 10 with the ground is avoided. It should be noted here that, because a certain displacement amount needs to exist in the vertical direction, the thickness of the cavity 3 of the transverse plate 1 in the vertical direction needs to be larger than that of the transverse plate 7, and meanwhile, a certain amount of space needs to be reserved at the hinge between the transverse plate 7 and the piston rod 6, so that the damage of the transverse plate 7 or the piston rod 6 caused by locking is avoided.
As a preferred embodiment, the vehicle further comprises a buffer plate 13 arranged on one side of the vertical plate 9 close to the vehicle body, wherein the buffer plate 13 is L-shaped, one end of the buffer plate is connected to the vertical plate 9, the other end of the buffer plate is provided with a sliding block 14, the sliding block 14 is clamped in a sliding groove 15 on the lower surface of the transverse plate 1, and two ends of the sliding groove 15 are respectively provided with a buffer pad 16.
In this embodiment, the purpose of the buffer plate 13 is to recover and buffer the vibration amplitude, specifically, when the vibration amplitude is too large, the sliding block 14 slides in the sliding groove 15 to the end of the sliding groove 15, and the buffer pad 16 at the end is utilized to absorb the impact, so as to play a role in buffering and dissipating energy, and avoid the influence of the excessive vibration on the output shaft of the band-type brake motor 12 and the internal structure of the device. It should be noted that the sliding block 14 needs to be clamped in the sliding groove 15 while sliding in the sliding groove 15, so as to avoid falling, so in this embodiment, the upper half of the sliding block 14 extends to the left and right sides, the cross section of the sliding block forms a T shape, which matches with the sliding groove 15 with the T-shaped cross section, and meanwhile, the height of the top space of the sliding groove 15 is slightly larger than the height of the extending section of the sliding block 14, so that a sufficient adjusting space is reserved for the roller 10 in height adjustment.
As a preferred embodiment, the armrest 17 is further provided at the rear end of the cross plate.
In the present embodiment, the armrest 17 serves to facilitate movement of the vehicle body and assist in stabilizing the vehicle body during operation.
As a preferred embodiment, a water tank 18 is also fixed on the vertical plate 9, and a nozzle 19 facing the front of the rolling barrel 10 is arranged at the front end of the horizontal part of the l-shaped vertical plate 9, and the water tank 18 is communicated with the nozzle 19 through a water pipe and a water pump.
In this embodiment, when the rolling cylinder 10 performs vibration rolling operation on the road base, the water in the water tank 18 is pumped out by the water pump, and the water is sprayed to the front of the punching device by the nozzle 19, so that the compactness of the filling material is effectively improved, and the rolling effect is ensured.
The terms "connected" and "fixed" used in the description of the present utility model may be fixed, formed, welded, or mechanically connected, and the specific meaning of the terms in the present utility model is understood in specific cases.
In the description of the present utility model, the terms "center," "upper," "lower," "horizontal," "inner," "outer," and the like are used merely for convenience in describing the present utility model and to simplify the description, and do not denote or imply a particular orientation that the device or element in question must have, and thus should not be construed as limiting the utility model.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art will appreciate that; the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.
Claims (4)
1. The high-filling roadbed stamping device is characterized by comprising a vehicle body, wherein the vehicle body comprises a transverse plate (1) and a movable wheel (2) below the transverse plate (1), and the front end of the transverse plate (1) is inwards recessed to form a cavity (3);
The vibration assembly is arranged on the transverse plate (1), and comprises a vertical motor (4) arranged on the transverse plate (1), an output shaft of the vertical motor (4) is inserted into the cavity (3) and connected to a crankshaft (5), and the crankshaft (5) is connected to one end of a piston rod (6); the device also comprises a transverse moving plate (7) inserted into the cavity (3), and the transverse moving plate (7) is hinged with the other end of the piston rod (6);
The rolling machine further comprises a connecting block (8) arranged at the front end of the transverse moving plate (7), an L-shaped vertical plate (9) is arranged at the front end of the connecting block (8), a mounting groove is formed in the front end of the horizontal part of the vertical plate (9), and a rotatable rolling barrel (10) is arranged in the mounting groove;
Still including setting up in link (11) of diaphragm (1) front end, be fixed with band-type brake motor (12) on link (11), the vertical downward connecting block (8) that runs through of screw thread output shaft (20) of band-type brake motor (12) to with connecting block (8) screw thread fit.
2. The high-fill roadbed punching device according to claim 1, further comprising a buffer plate (13) arranged on one side of the vertical plate (9) close to the car body, wherein the buffer plate (13) is L-shaped, one end of the buffer plate is connected to the vertical plate (9), the other end of the buffer plate is provided with a sliding block (14), the sliding block (14) is clamped in a sliding groove (15) arranged on the lower surface of the transverse plate (1), and two ends of the sliding groove (15) are respectively provided with a buffer pad (16).
3. A high fill subgrade punching device as in claim 1, and further comprising an armrest (17) disposed at the rear end of the cross plate.
4. The high-fill roadbed stamping device according to claim 1, wherein a water tank (18) is further fixed on the vertical plate (9), a nozzle (19) facing the front of the rolling barrel (10) is arranged at the front end of the horizontal part of the L-shaped vertical plate (9), and the water tank (18) is communicated with the nozzle (19) through a water pipe and a water pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322872460.0U CN221029431U (en) | 2023-10-25 | 2023-10-25 | High roadbed stamping device that fills |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322872460.0U CN221029431U (en) | 2023-10-25 | 2023-10-25 | High roadbed stamping device that fills |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221029431U true CN221029431U (en) | 2024-05-28 |
Family
ID=91187762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322872460.0U Active CN221029431U (en) | 2023-10-25 | 2023-10-25 | High roadbed stamping device that fills |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221029431U (en) |
-
2023
- 2023-10-25 CN CN202322872460.0U patent/CN221029431U/en active Active
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| GR01 | Patent grant |