CN204898478U - Vibrated roller steel wheel of adjustable amplitude - Google Patents
Vibrated roller steel wheel of adjustable amplitude Download PDFInfo
- Publication number
- CN204898478U CN204898478U CN201520624988.9U CN201520624988U CN204898478U CN 204898478 U CN204898478 U CN 204898478U CN 201520624988 U CN201520624988 U CN 201520624988U CN 204898478 U CN204898478 U CN 204898478U
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- bearing
- support plate
- vibrating
- steel wheel
- vibration
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Abstract
The utility model provides a vibrated roller steel wheel of adjustable amplitude, includes gyro wheel, vibration system and actuating system, wherein, the inboard symmetry of gyro wheel is provided with left connecting plate and right connecting plate, and left support plate and right branch fagging are installed respectively to the outside of left connecting plate and the outside of right connecting plate, vibration system includes belt pulley, vibration axle etc. And left bearing and right bearing are installed in the bearing frame of left support plate and right branch fagging center department, and the vibration axle sets up in left bearing and right bearing department, and the belt pulley setting is vibrated the epaxial pneumatic cylinder that still is provided with, and is provided with the polarization piece on the pneumatic cylinder at the left end of vibration axle, the actuating system includes the drive shaft chain and sprocket, and the left end setting of drive shaft is in the center of second end cover department, and the sprocket setting is at the right -hand member of drive shaft. The utility model discloses a vibrating compacting, simultaneously through install can infinitely variable control vibration wheel in vibration epaxial amplitude modulation mechanism the amplitude size, the amplitude that makes the steel wheel can adopt the difference under the operating mode of difference can reach higher compaction quality and compaction efficiency.
Description
Technical field:
The utility model belongs to engineering machinery field, relates to a kind of steel wheel of vibrating roller, is specifically related to a kind of steel wheel of vibrating roller of adjustable amplitude.
Background technology:
Flexible pavement occupies significant proportion in road construction, and the quality of Bituminous Pavement Construction quality depends on compacting operation to a great extent.Existing bituminous pavement top compacting machinary, mainly contains quiet road roller and vibratory roller.Vibratory roller generally has relatively strong compaction capacity, but mostly can not regulate steel wheel amplitude, can not adapt to the different compacting requirements of various working.
Utility model content:
The purpose of this utility model is the deficiency existed for prior art, and provide a kind of steel wheel of vibrating roller of adjustable amplitude, this steel wheel is vibratory compaction, simultaneously can step-less adjustment steel wheel amplitude easily.
For achieving the above object, the utility model adopts following technical scheme to be achieved:
A steel wheel of vibrating roller for adjustable amplitude, comprises the roller of left and right both ends open, vibrational system and drive system; Wherein, the inner side of roller is symmetrically arranged with left junction plate and right junction plate, and the outside of left junction plate and the outside of right junction plate are separately installed with left support plate and right support plate, and the center of left support plate and right support plate is provided with bearing support;
Vibrational system comprises belt pulley, vibrating shaft, left bearing and right bearing, left bearing and right bearing are arranged in the bearing support of left support plate and right support plate center, and respectively by the first end cap and the second end cap seal, vibrating shaft is arranged on left bearing and right bearing place, belt pulley is arranged on the left end of vibrating shaft, vibrating shaft between left support plate and right support plate is also provided with hydraulic cylinder, and the piston rod of hydraulic cylinder is provided with polarization block;
Drive system comprises driving shaft and sprocket wheel, and the left end of driving shaft is arranged on the center of the second end cap, and sprocket wheel is arranged on the right-hand member of driving shaft.
The utility model further improves and is: vibrating shaft is provided with two hydraulic cylinders, and two hydraulic cylinders are arranged in the same direction, the piston rod of each hydraulic cylinder are provided with polarization block.
The utility model further improves and is: the 3rd end cap axial restraint that belt pulley is arranged by vibrating shaft left side.
The utility model further improves and is: the 4th end cap axial restraint that sprocket wheel is arranged by driving shaft right side.
The utility model further improves and is: belt pulley is fixing by the first key circumference that vibrating shaft is arranged.
The utility model further improves and is: sprocket wheel is fixing by the second key circumference that driving shaft is arranged.
Relative to prior art, the utility model tool has the following advantages:
The utility model mechanism is simple, reasonable in design.In the utility model, steel wheel is vibrating wheels, has higher efficiency of compaction.Meanwhile, steel wheel amplitude can step-less adjustment easily by hydraulic cylinder extension, can realize different amplitudes, heightened efficiency of compaction and quality under different operating modes.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model.
In figure, the implication of each label has: 1-roller, the left junction plate of 2-, 3-first bolt, 4-left support plate, 5-the 3rd end cap, 6-first screw, 7-first key, 8-belt pulley, 9-vibrating shaft, 10-first end cap, 11-second screw, 12-left bearing, 13-hydraulic cylinder, 14-polarization block, the right junction plate of 15-, 16-second bolt, 17-right support class, 18-right bearing, 19-the 3rd screw, 20-second end cap, 21-driving shaft, 22-the 4th screw, 23-the 4th end cap, 24-second key, 25-sprocket wheel.
Detailed description of the invention:
Below provide specific embodiment of the utility model, it should be noted that the utility model is not limited to following specific embodiment, all equivalents done on technical scheme basis all fall into protection domain of the present utility model.
Defer to technique scheme, as shown in Figure 1, the steel wheel of vibrating roller of a kind of adjustable amplitude of the utility model, involving vibrations system, drive system, roller 1, left junction plate 2, right junction plate 15, left support plate 4 and right support plate 17.
Wherein, left junction plate 2 and right junction plate 15 are symmetrically welded at the inner side of roller 1, both for connecting left support plate 4 and right support plate 17, play positioning action again.Left support plate 4 is connected by the first bolt 3 with left junction plate 2, and right support plate 17 is connected by the second bolt 16 with right junction plate 15.
Described vibrational system involving vibrations axle 9, bearing arrangement, amplitude modulation system and belt pulley 8.Wherein, vibrating shaft 9 is connected in the two place's gripper shoes of left and right by the bearing arrangement at two ends, and left bearing 12 is sealed by the first end cap 10, and right bearing 18 is sealed by the second end cap 20; First end cap 10 is connected on left support plate 4 by the second screw 11, and the second end cap 20 is connected on right support plate 17 by the 3rd screw 19.Amplitude modulation system comprises hydraulic cylinder 13 and polarization block 14, and hydraulic cylinder 13 one end connects vibrating shaft 9, and one end connects polarization block 14.Rely on the position of the flexible adjustment polarization block 14 of hydraulic cylinder 13, polarization block 14 is far away apart from vibrating shaft 9, and amplitude is larger; Nearer apart from vibrating shaft 9, amplitude is less.Left and right respectively has a set of amplitude modulation system to be connected on vibrating shaft 9.Belt pulley 8 is connected to the left side of vibrating shaft 9, fixing by the first key 7 circumference, is connected on vibrating shaft 9 by the 3rd end cap 5 by the first screw 6, is used for axial restraint belt pulley 8.
Described drive system comprises sprocket wheel 25 and driving shaft 21.Driving shaft 21 is welded on the second end cap 20, and sprocket wheel 25 is connected to driving shaft 21 right-hand member, fixing by the second key 24 circumference, is connected on driving shaft 21, in order to axial restraint sprocket wheel 25 by the 4th screw 22 by the 4th end cap 23.
Claims (6)
1. a steel wheel of vibrating roller for adjustable amplitude, is characterized in that: comprise the roller (1) of left and right both ends open, vibrational system and drive system; Wherein, the inner side of roller (1) is symmetrically arranged with left junction plate (2) and right junction plate (15), the outside of left junction plate (2) and the outside of right junction plate (15) are separately installed with left support plate (4) and right support plate (17), and the center of left support plate (4) and right support plate (17) is provided with bearing support;
Vibrational system comprises belt pulley (8), vibrating shaft (9), left bearing (12) and right bearing (18), left bearing (12) and right bearing (18) are arranged in the bearing support of left support plate (4) and right support plate (17) center, and respectively by the first end cap (10) and the second end cap (20) sealing, vibrating shaft (9) is arranged on left bearing (12) and right bearing (18) place, belt pulley (8) is arranged on the left end of vibrating shaft (9), vibrating shaft (9) between left support plate (4) and right support plate (17) is also provided with hydraulic cylinder (13), and the piston rod of hydraulic cylinder (13) is provided with polarization block (14),
Drive system comprises driving shaft (21) and sprocket wheel (25), the left end of driving shaft (21) is arranged on the center of the second end cap (20), and sprocket wheel (25) is arranged on the right-hand member of driving shaft (21).
2. the steel wheel of vibrating roller of a kind of adjustable amplitude according to claim 1, it is characterized in that: vibrating shaft (9) is provided with two hydraulic cylinders (13), and two hydraulic cylinders (13) are arranged in the same direction, the piston rod of each hydraulic cylinder (13) are provided with polarization block (14).
3. the steel wheel of vibrating roller of a kind of adjustable amplitude according to claim 1, is characterized in that: the 3rd end cap (5) axial restraint that belt pulley (8) is arranged by vibrating shaft (9) left side.
4. the steel wheel of vibrating roller of a kind of adjustable amplitude according to claim 3, is characterized in that: the 4th end cap (23) axial restraint that sprocket wheel (25) is arranged by driving shaft (21) right side.
5. the steel wheel of vibrating roller of a kind of adjustable amplitude according to claim 1, is characterized in that: belt pulley (8) is fixing by upper the first key (7) circumference arranged of vibrating shaft (9).
6. the steel wheel of vibrating roller of a kind of adjustable amplitude according to claim 5, is characterized in that: sprocket wheel (25) is fixing by upper the second key (24) circumference arranged of driving shaft (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520624988.9U CN204898478U (en) | 2015-08-18 | 2015-08-18 | Vibrated roller steel wheel of adjustable amplitude |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520624988.9U CN204898478U (en) | 2015-08-18 | 2015-08-18 | Vibrated roller steel wheel of adjustable amplitude |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204898478U true CN204898478U (en) | 2015-12-23 |
Family
ID=54920667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520624988.9U Expired - Fee Related CN204898478U (en) | 2015-08-18 | 2015-08-18 | Vibrated roller steel wheel of adjustable amplitude |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204898478U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111663407A (en) * | 2020-07-07 | 2020-09-15 | 山东交通学院 | Amplitude modulation mechanism of road roller vibration wheel and vibration wheel assembly |
-
2015
- 2015-08-18 CN CN201520624988.9U patent/CN204898478U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111663407A (en) * | 2020-07-07 | 2020-09-15 | 山东交通学院 | Amplitude modulation mechanism of road roller vibration wheel and vibration wheel assembly |
| CN111663407B (en) * | 2020-07-07 | 2022-02-25 | 山东交通学院 | Amplitude modulation mechanism of road roller vibration wheel and vibration wheel assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151223 Termination date: 20160818 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |