CN201713748U - Concrete high-frequency vibrating grinding leveling roller - Google Patents
Concrete high-frequency vibrating grinding leveling roller Download PDFInfo
- Publication number
- CN201713748U CN201713748U CN2010202686709U CN201020268670U CN201713748U CN 201713748 U CN201713748 U CN 201713748U CN 2010202686709 U CN2010202686709 U CN 2010202686709U CN 201020268670 U CN201020268670 U CN 201020268670U CN 201713748 U CN201713748 U CN 201713748U
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- eccentric block
- frequency
- master rotor
- concrete
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Abstract
The utility model discloses a concrete high-frequency vibrating grinding leveling roller, which comprises a main rolling drum and a main rolling drum transmission shaft connected to both ends of the main rolling drum. The inner part of the main rolling drum and both ends of the main rolling drum are respectively connected wit two bearing seats; two eccentric block mounting shafts are provided and are rotatably connected to the two bearing seats at both ends of the main rolling drum through a mounting shaft bearing; an eccentric block is fixedly connected on the eccentric mounting shaft between the two bearing seats; the outer ends of the two eccentric block mounting shafts all stretch out of the main rolling tube transmission shaft to be connected with the output end of an eccentric block driving variable-frequency and speed-adjusting motor out of the main rolling drum transmission shaft; the eccentric block driving variable-frequency and speed-adjusting motor is fixedly connected with a machine frame through a mounting flange; and the eccentric block driving variable-frequency and speed-adjusting motor is connected with a frequency converter through a cable. The leveling roller has features of high-frequency vibration, and low-speed grinding leveling, can greatly increase the coagulating force of the concrete surface and the concrete surface flatness as well as the paving quality of the concrete, and extends the service life of the concrete.
Description
Technical field
The utility model relates to a kind of vibroroller cmpacting levelling roller, particularly a kind of vibroroller cmpacting levelling roller that is installed in the cement-concrete paving equipment.
Background technology
Cement-concrete paving equipment mainly relies on vibroroller cmpacting levelling roller or the vibrations leveling beam in the equipment of being installed in to carry out the cement concrete levelling.Moulding requirement according to concrete surface, vibroroller cmpacting levelling roller low speed rotation dither is crucial, and the vibroroller cmpacting levelling roller of installing in the existing cement-concrete paving equipment mainly is a rotating eccentricity vibration roller, rotating eccentricity vibration roller is because of the restriction of operating principle, can not high-frequency vibrate, can only under limited rotating speed, be rotated vibration, so caused existing cement-concrete paving equipment hit the power of shaking and vibration frequency is all low excessively, caused unreal, the surperficial pulp shortcoming very little of vibrating thus.Simultaneously, because the vibration frequency of rotating eccentricity vibration roller is low, so cause the concrete surface of waveform or water wave type easily, can have a strong impact on concrete surface finish and fineness and concrete speading quality, be difficult to satisfy quality requirement extensive, the large area concrete construction.In addition, the manufacturing process complexity of traditional rotating eccentricity vibration roller, the maintenance complexity after easy to wear and the wearing and tearing is leveled in the rotating eccentricity vibration with a roller, and incompatibility works long hours, so can influence construction quality and construction speed, increases construction cost.
The utility model content
The purpose of this utility model provides a kind of concrete dither and rolls the levelling roller, solve the ropy technical problem of concrete speading of existing vibroroller cmpacting levelling roller; And solve the manufacturing process complexity of existing vibroroller cmpacting levelling roller, easy to wear, the problem of easy-maintaining not.
For achieving the above object, the utility model adopts following technical scheme: a kind of concrete dither rolls the levelling roller, comprise master rotor and the master rotor power transmission shaft that is connected the master rotor two ends, the master rotor power transmission shaft is rotatably connected on the frame by transmission shaft bearing, and the master rotor power transmission shaft links to each other with the output of reductor on being fixedly connected on frame by transmission mechanism, the input of reductor links to each other with the output of master rotor drive motor on being fixedly connected on frame, it is characterized in that: described master rotor power transmission shaft is a hollow shaft, inside at master rotor, the end, two ends of master rotor respectively is fixedly connected with two bearing supports, two eccentric block installation shaft are arranged, be rotatably connected on respectively by the installation shaft bearing on two bearing supports of end, master rotor two ends, on the eccentric block installation shaft between two bearing supports, also be fixedly connected with eccentric block, the outer end of two eccentric block installation shaft all passes from the master rotor power transmission shaft, the output that drives frequency-conversion and speed-regulation motor with master rotor power transmission shaft eccentric block outward is connected, eccentric block drives frequency-conversion and speed-regulation motor and is fixedly connected on the frame by mounting flange, and eccentric block driving frequency-conversion and speed-regulation motor is connected with frequency converter by cable.
Described eccentric block drives on the frequency-conversion and speed-regulation motor and is connected with electric source connecting box, and cable one end drives frequency-conversion and speed-regulation motor by electric source connecting box and eccentric block and is connected, and the cable other end is connected with frequency converter.
Described bearing support welding or thread connection are on master rotor.
Described transmission shaft bearing can be connected on the frame by the elastic shock attenuation piece.
Described eccentric block drives frequency-conversion and speed-regulation motor and can be fixedly connected on the frame through beam by mounting flange.
It is the ac variable frequency speed regulation motor of three-phase 380V voltage that described eccentric block drives frequency-conversion and speed-regulation motor, and described cable is the three-phase and four-line cable.
Described transmission mechanism can be mechanical transmission mechanism, hydraulic gear, Pneumatic Transmission mechanism or Electrified Transmission mechanism.
Described mechanical transmission mechanism can be tape handler, chain-drive mechanism or gear drive.
Compared with prior art the utlity model has following characteristics and beneficial effect: 1, the utility model is a kind of energy-efficient vibroroller cmpacting levelling roller, has dither, the characteristics of low-speed rolled levelling, it adopts the master rotor drive motor to drive master rotor, master rotor is rotated voluntarily, simultaneously, the unit that vibrates of master rotor inside (being eccentric block and eccentric block installation shaft) is worked alone by the drive motor (being that eccentric block drives frequency-conversion and speed-regulation motor) of oneself, and eccentric block drives frequency-conversion and speed-regulation motor and adopts Frequency Converter Control, so that the high frequency microseism concrete vibrating mode of frequency adjustable has been realized in the unit that vibrates.The utility model cooperates the low speed rotation of master rotor in dither, improved concrete pulping rate greatly, and can form evenly smooth slurry face of one deck at the concrete surface that paves, concrete surface finish and fineness have thoroughly been improved, so occur the concrete surface of wave or water wave type never again.
2, the utility model is mainly used in cement-concrete paving equipment and uses, and has reliable in quality, durable, easy-maintaining, advantage easy for installation; It adopts modular to make, and manufacture craft is succinct, can significantly reduce Production Time, accelerates the fabrication cycle of cement-concrete paving equipment, reduces the cost of manufacture of cement-concrete paving equipment, economizes on resources.
3, the utility model is specifically designed to concrete surface levelling work, in use can disposablely finish concrete surface and propose slurry and leveling, reduced the receipts dough figurine number amount in the concrete speading work greatly, improved the operating efficiency of concrete speading, simultaneously, the utility model has significantly improved concrete surface coagulability and concrete surface planeness task, has improved concrete spreading quality and application life, accelerate construction speed, reduced construction cost.
Description of drawings
The utility model is described in more detail below in conjunction with accompanying drawing.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the enlarged diagram at I place among Fig. 1.
Reference numeral: the 1-eccentric block drives frequency-conversion and speed-regulation motor, 2-master rotor, 3-eccentric block installation shaft, 4-installation shaft bearing, 5-bearing support, 6-master rotor power transmission shaft, 7-sprocket wheel, 8-eccentric block, 9-master rotor drive motor, 10-frequency converter, 11-chain, 12-reductor, 13-frame, 14-cable, 15-electric source connecting box, 16-mounting flange, 17-transmission shaft bearing, 18-beam, 19-elastic shock attenuation piece.
The specific embodiment
Embodiment is referring to Fig. 1, shown in Figure 2, this concrete dither rolls the levelling roller, comprise master rotor 2 and the master rotor power transmission shaft 6 that is connected the master rotor two ends, master rotor power transmission shaft 6 is rotatably connected on the frame 13 by transmission shaft bearing 17, and master rotor power transmission shaft 6 links to each other with the output of reductor 12 on being fixedly connected on frame 13 by transmission mechanism, and the input of reductor 12 links to each other with the output of master rotor drive motor 9 on being fixedly connected on frame 13.Described transmission mechanism is mechanical transmission mechanism, hydraulic gear, Pneumatic Transmission mechanism or Electrified Transmission mechanism, wherein mechanical transmission mechanism can be tape handler, chain-drive mechanism or gear drive, adopted chain-drive mechanism in the present embodiment, comprise sprocket wheel 7 and chain 11, its middle sprocket 7 is connected on the output and master rotor power transmission shaft 6 of reductor 12, and chain 11 is enclosed between two sprocket wheels 7.
Described master rotor power transmission shaft 6 is a hollow shaft, respectively is fixedly connected with two bearing supports 5 in the inside of master rotor 2, the end, two ends of master rotor, and bearing support 5 welding or thread connection are on master rotor 2.Two eccentric block installation shaft 3 are arranged, be rotatably connected on respectively by installation shaft bearing 4 on two bearing supports 5 of end, master rotor two ends, on the eccentric block installation shaft 3 between two bearing supports 5, also be fixedly connected with eccentric block 8, the outer end of two eccentric block installation shaft 3 all passes from master rotor power transmission shaft 6, is connected with output that eccentric block outside the master rotor power transmission shaft 6 drives frequency-conversion and speed-regulation motor 1, and eccentric block driving frequency-conversion and speed-regulation motor 1 is fixedly connected on the frame 13 through beam 18 by mounting flange 16.Described transmission shaft bearing 17 is connected on the frame 13 by elastic shock attenuation piece 19.
Described eccentric block drives frequency-conversion and speed-regulation motor 1 and is connected with frequency converter 10 by cable 14, in the present embodiment, eccentric block drives on the frequency-conversion and speed-regulation motor 1 and is connected with electric source connecting box 15, cable 14 1 ends drive frequency-conversion and speed-regulation motor 1 by electric source connecting box 15 and eccentric block and are connected, cable 14 other ends are connected with frequency converter 10, eccentric block drives the ac variable frequency speed regulation motor (12000r/min) that frequency-conversion and speed-regulation motor 1 adopts three-phase 380V voltage, cable 14 is the three-phase and four-line cable, and frequency converter 10 is connected with the extraneous 380V three phase mains that exchanges.
Described master rotor drive motor 9 drives master rotor 2 by reductor 12 and rotates, when master rotor 2 rotates, drive frequency-conversion and speed-regulation motor 1 by installation shaft bearing 4 in the master rotor and eccentric block, the eccentric block 8 in the master rotor is not rotated simultaneously with master rotor.
Described eccentric block 8 drives frequency-conversion and speed-regulation motor 1 by eccentric block installation shaft 3 by eccentric block and drives, eccentric block drives frequency-conversion and speed-regulation motor 1 and is directly driven by external frequency converter 10 through cable 14 through electric source connecting box 15 again, make eccentric block drive frequency-conversion and speed-regulation motor 1 and produce high rotating speed, thereby when freely being rotated, master rotor 2 produces the high-frequency vibration, described frequency converter adjustable eccentric piece drives the rotating speed of frequency-conversion and speed-regulation motor 1, reaches thus to regulate the purpose of hitting vibration frequency and hitting the power of shaking.
Claims (8)
1. a concrete dither rolls the levelling roller, comprise master rotor (2) and be connected the master rotor power transmission shaft (6) at master rotor two ends, master rotor power transmission shaft (6) is rotatably connected on the frame (13) by transmission shaft bearing (17), and master rotor power transmission shaft (6) links to each other with the output of reductor (12) on being fixedly connected on frame (13) by transmission mechanism, the input of reductor (12) links to each other with the output of master rotor drive motor (9) on being fixedly connected on frame (13), it is characterized in that: described master rotor power transmission shaft (6) is a hollow shaft, inside in master rotor (2), the end, two ends of master rotor respectively is fixedly connected with two bearing supports (5), two eccentric block installation shaft (3) are arranged, be rotatably connected on respectively by installation shaft bearing (4) on two bearing supports (5) of end, master rotor two ends, on the eccentric block installation shaft (3) between two bearing supports (5), also be fixedly connected with eccentric block (8), the outer end of two eccentric block installation shaft (3) all passes from master rotor power transmission shaft (6), the output that drives frequency-conversion and speed-regulation motor (1) with master rotor power transmission shaft (6) eccentric block outward is connected, eccentric block drives frequency-conversion and speed-regulation motor (1) and is fixedly connected on the frame (13) by mounting flange (16), and eccentric block driving frequency-conversion and speed-regulation motor (1) is connected with frequency converter (10) by cable (14).
2. concrete dither according to claim 1 rolls the levelling roller, it is characterized in that: described eccentric block drives on the frequency-conversion and speed-regulation motor (1) and is connected with electric source connecting box (15), cable (14) one ends drive frequency-conversion and speed-regulation motor (1) by electric source connecting box (15) and eccentric block and are connected, and cable (14) other end is connected with frequency converter (10).
3. concrete dither according to claim 1 rolls the levelling roller, it is characterized in that: described bearing support (5) welding or thread connection are on master rotor (2).
4. concrete dither according to claim 1 rolls the levelling roller, and it is characterized in that: described transmission shaft bearing (17) is connected on the frame (13) by elastic shock attenuation piece (19).
5. concrete dither according to claim 1 rolls the levelling roller, it is characterized in that: described eccentric block drives frequency-conversion and speed-regulation motor (1) and is fixedly connected on the frame (13) through beam (18) by mounting flange (16).
6. concrete dither according to claim 1 rolls the levelling roller, it is characterized in that: described eccentric block drives frequency-conversion and speed-regulation motor (1) and is the ac variable frequency speed regulation motor of three-phase 380V voltage, and described cable (14) is the three-phase and four-line cable.
7. concrete dither according to claim 1 rolls the levelling roller, and it is characterized in that: described transmission mechanism is mechanical transmission mechanism, hydraulic gear, Pneumatic Transmission mechanism or Electrified Transmission mechanism.
8. concrete dither according to claim 7 rolls the levelling roller, and it is characterized in that: described mechanical transmission mechanism is tape handler, chain-drive mechanism or gear drive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202686709U CN201713748U (en) | 2010-07-23 | 2010-07-23 | Concrete high-frequency vibrating grinding leveling roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202686709U CN201713748U (en) | 2010-07-23 | 2010-07-23 | Concrete high-frequency vibrating grinding leveling roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201713748U true CN201713748U (en) | 2011-01-19 |
Family
ID=43459747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202686709U Expired - Fee Related CN201713748U (en) | 2010-07-23 | 2010-07-23 | Concrete high-frequency vibrating grinding leveling roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201713748U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107620247A (en) * | 2017-11-17 | 2018-01-23 | 霍俊平 | A kind of efficient concrete, which shakes, puts down roller |
| CN108532385A (en) * | 2018-06-22 | 2018-09-14 | 湖南天象建筑科技有限公司 | A kind of high ferro unballasted track bed plate concrete paves, warehouse, receives face all-in-one machine automatically |
| CN109098072A (en) * | 2018-10-10 | 2018-12-28 | 石家庄辰启科技有限公司 | Warehouse device for multifunction road molding machine |
| CN110593575A (en) * | 2019-09-29 | 2019-12-20 | 广东博智林机器人有限公司 | Roller floating device and floating robot with same |
-
2010
- 2010-07-23 CN CN2010202686709U patent/CN201713748U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107620247A (en) * | 2017-11-17 | 2018-01-23 | 霍俊平 | A kind of efficient concrete, which shakes, puts down roller |
| CN108532385A (en) * | 2018-06-22 | 2018-09-14 | 湖南天象建筑科技有限公司 | A kind of high ferro unballasted track bed plate concrete paves, warehouse, receives face all-in-one machine automatically |
| CN108532385B (en) * | 2018-06-22 | 2024-03-12 | 湖南天象建筑科技有限公司 | Automatic paving, slurry lifting and surface collecting integrated machine for high-speed railway ballastless track bed plate concrete |
| CN109098072A (en) * | 2018-10-10 | 2018-12-28 | 石家庄辰启科技有限公司 | Warehouse device for multifunction road molding machine |
| CN110593575A (en) * | 2019-09-29 | 2019-12-20 | 广东博智林机器人有限公司 | Roller floating device and floating robot with same |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110119 Termination date: 20190723 |