CN2294288Y - Resonant and changeable type machine for placing railway stones and leveling them - Google Patents
Resonant and changeable type machine for placing railway stones and leveling them Download PDFInfo
- Publication number
- CN2294288Y CN2294288Y CN 96223437 CN96223437U CN2294288Y CN 2294288 Y CN2294288 Y CN 2294288Y CN 96223437 CN96223437 CN 96223437 CN 96223437 U CN96223437 U CN 96223437U CN 2294288 Y CN2294288 Y CN 2294288Y
- Authority
- CN
- China
- Prior art keywords
- vibrating roller
- roller
- vibrating
- resonance
- lifting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Road Paving Machines (AREA)
Abstract
The utility model provides a paving and leveling machine with a changeable resonator, relating to a paving and leveling mechanism for concrete pavement. The utility model is provided with a base, a leveling roller, a vibrating roller, the transmission mechanism of the vibrating roller, a walking transmission mechanism and an electric appliance controller. The utility model is characterized in that the utility model is also is provided with the resonant mechanism of the vibrating roller, and the lifting and steering mechanism of the vibrating roller. The resonant mechanism of the vibrating roller is provided with a plate spring which is rigidly connected with the bearing seat of a vibrating shaft. One end of the plate spring is connected with the base, and the other end of the plate spring is connected with a lifting nut. The lifting and steering mechanism of the vibrating roller is composed of the lifting nut, a screw, a speed reducer and a lifting motor. The lifting nut is connected with one end of the plate spring. The lifting screw is assembled in the lifting nut and is connected with the output shaft of the speed reducer.
Description
The utility model resonates that changeable spreading smoother relates to is a kind of paving and flattening machinery of rigid pavement that be used for.
The weak point of the spreading smoother existence of using at present is: (1) vibration frequency and Natural Frequency of Vibration do not wait, do not reach resonance effect, the compaction capacity deficiency, (2) vibrating roller promotes with steering mechanism's processed complex automaticity low, operating difficulties, (3) vibrating roller adopts eccentric vibrating roller processing difficulties, the offset adjustment can only be by the replacing vibrating roller, the cost height, and (4) vibrating roller and all the other two flattening rollers can not be general, the vibrating roller serious wear, application life is short.
The purpose of this utility model is that the weak point that the planisher that paves at present use exists provides a kind of resonance changeable spreading smoother, has vibrating roller resonance mechanism, vibrating roller promotes and steering mechanism, the consolidation effect of vibrating roller is good, vibrating roller promotes processing ease, adjust and accurately to turn to flexibly, vibrating roller can exchange with all the other two rollers, has improved evener application life.
The changeable spreading smoother that resonates takes following scheme to realize: the changeable spreading smoother primary structure that resonates is by base, flattening roller, vibrating roller, vibrating roller transmission mechanism, walking transmission mechanism, vibrating roller lifting and steering mechanism and appliance controller composition.Vibrating roller is identical with the flattening roller structure, interchangeability is good, flattening roller, vibrating roller are arranged in the bearing support on the base by shaft coupling, base one side is equipped with the vibrating roller transmission mechanism, vibrating roller promotes and steering mechanism, appliance controller, opposite side is equipped with walking transmission mechanism, and vibrating roller promotes and steering mechanism.The vibrating roller transmission mechanism is made up of motor, chain, sprocket wheel, vibrating roller, and walking transmission mechanism is made of motor, reductor, chain, sprocket wheel, flattening roller.There is flat spring in the resonance mechanism of vibrating roller, and with vibrating roller bearing support rigid connection, flat spring one end links to each other with base, the other end links to each other with hoisting nut, vibrating roller lifting and steering mechanism are promoted motor and are formed by hoisting nut, screw rod, reductor, and hoisting nut links to each other with flat spring one end.Hoisting mechanism is directly controlled the lifting motor by the lifting capacity that displacement transducer detected.Lift-bolt is assemblied in the hoisting nut and joins with speed reducer output shaft, and reductor one side is equipped with elevator.The vibrating roller exciting device has little axle, eccentric shaft coupling, and eccentric shaft coupling and little axle are integral, and shaft coupling opposite side and vibrating roller link, and drives the vibration of little axle shaft coupling by the transmission mechanism sprocket wheel.
The utility model is compared with existing spreading smoother has following advantage: (1) is owing to adopt flat spring to link to each other with the vibrating roller bearing support, by regulating the position of the fulcrum of leaf spring, can make the intrinsic frequency of vibrating roller identical with vibration frequency, make vibrating roller reach resonance, thereby can improve the consolidation effect of vibrating roller.(2) according to different widths of roadway, instead need to change the flattening roller of respective length and adjust the leaf spring position of the fulcrum, need not change other parts, can reach resonance effect, the evener commutativity is strong.(3) because hoisting mechanism adopts vibrating roller raised position automatic detection and control system, processing ease is adjusted accurately, turns to flexibly, and (4) are because the vibrating roller exciting adopts the manufacturing of little eccentric shaft shaft coupling simple.If change the vibrating roller exciting force, only need change little eccentric shaft shaft coupling, need not change vibrating roller, replacement cost is low.(5), can exchange with all the other two rollers, thereby the application life of raising evener is more than one times because vibrating roller is not eccentric.
The utility model is described in further detail below with reference to accompanying drawing,
Fig. 1 is the changeable spreading smoother structural representation of resonance.
Fig. 2 is the utility model resonance mechanism and lifting and traversing mechanism schematic diagram.
Fig. 3 is the eccentric shaft coupling schematic diagram of the utility model vibrating roller.
Resonate changeable spreading smoother structure by base (2), flattening roller (1), vibrating roller (15), vibrating roller transmission mechanism (12), walking transmission mechanism (13) with reference to accompanying drawing, and vibrating roller promotes with steering mechanism (14), appliance controller (11) to be formed.Vibrating roller is identical with the flattening roller structure to have interchangeability, and flattening roller (1), vibrating roller (15) are installed in the bearing support on the base by shaft coupling.Vibrating roller transmission mechanism (12) is arranged on the base, vibrating roller promotes with steering mechanism two covers, be separately positioned on vibrating roller (15) the two end mounting seat (2), appliance controller (11), walking transmission mechanism (13) install on base, vibrating roller transmission mechanism (12) is by motor, and reductor, chain, sprocket wheel, vibrating roller (15) constitute.Walking transmission mechanism (13) is made of motor, reductor, chain, sprocket wheel, flattening roller (1).Appliance controller (11) is made of electric switch, lifting capacity test instrumentation.The resonance mechanism of vibrating roller has flat spring (4), and with vibrating roller bearing support (3) rigid connection, flat spring (4) one ends link to each other with base (2), and the other end links to each other with hoisting nut (5).Vibrating roller promotes with steering mechanism (14) has hoisting nut (5), screw rod (6) is assemblied in the hoisting nut (5) and is connected with reductor (7) output shaft, reductor (7) is equipped with and promotes motor (8), hoisting nut (5) links to each other with flat spring (4), and hoisting mechanism is equipped with displacement transducer (9) directly controls motor (8) work that promotes by the lifting capacity that displacement transducer detected.The vibrating roller induced vibration device has little axle, eccentric shaft coupling (10), eccentric shaft coupling and little axle are made one, shaft coupling opposite side and vibrating roller (15) link, having eccentric shaft coupling and little axle is installed on the bearing support (3), drive the vibration of little axle shaft coupling by transmission mechanism, sprocket wheel, the offset of eccentric shaft coupling is 1-5mm.
Claims (4)
1, the changeable spreading smoother of a kind of resonance, has base, flattening roller, vibrating roller, the vibrating roller transmission mechanism, walking transmission mechanism, appliance controller, the vibrating roller transmission mechanism is by motor, chain, sprocket wheel, vibrating roller is formed, walking transmission mechanism is by motor reducer, chain, sprocket wheel, flattening roller constitutes, it is characterized in that also having the resonance mechanism of vibrating roller, vibrating roller promotes and steering mechanism, the resonance mechanism of vibrating roller has flat spring, with vibrating roller bearing support rigid connection, flat spring one end links to each other with base, the other end links to each other with hoisting nut, vibrating roller lifting and steering mechanism are by hoisting nut, screw rod, reductor promotes motor and forms, and hoisting nut links to each other with flat spring one end, lift-bolt is assemblied in the hoisting nut and joins with speed reducer output shaft, and reductor one side is equipped with the lifting motor.
2, the changeable spreading smoother of resonance according to claim 1 is characterized in that the vibrating roller exciting device has little axle, eccentric shaft coupling, and eccentric shaft coupling and little axle are integral, and shaft coupling opposite side and vibrating roller link.
3,, it is characterized in that the eccentric shaft coupling offset in the vibrating roller exciting device is 1-5mm according to claim 1, the changeable spreading smoother of 2 described resonance.
4, the changeable spreading smoother of resonance according to claim 1 is characterized in that vibrating roller is identical with the flattening roller structure, has interchangeability.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96223437 CN2294288Y (en) | 1996-08-16 | 1996-08-16 | Resonant and changeable type machine for placing railway stones and leveling them |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96223437 CN2294288Y (en) | 1996-08-16 | 1996-08-16 | Resonant and changeable type machine for placing railway stones and leveling them |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2294288Y true CN2294288Y (en) | 1998-10-14 |
Family
ID=33902661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96223437 Expired - Fee Related CN2294288Y (en) | 1996-08-16 | 1996-08-16 | Resonant and changeable type machine for placing railway stones and leveling them |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2294288Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107700321A (en) * | 2017-08-23 | 2018-02-16 | 安徽兴宇轨道装备有限公司 | A kind of vibration roller arrangement that paves for trackless intelligent paver |
| CN109914810A (en) * | 2019-04-26 | 2019-06-21 | 梅丽中 | A kind of concrete construction plane exhaust ramming device |
| CN111270842A (en) * | 2020-03-17 | 2020-06-12 | 广东博智林机器人有限公司 | Paving leveling device and material paving robot |
| CN112726334A (en) * | 2020-12-25 | 2021-04-30 | 华能山东泗水新能源有限公司 | Concrete paver for civil engineering |
-
1996
- 1996-08-16 CN CN 96223437 patent/CN2294288Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107700321A (en) * | 2017-08-23 | 2018-02-16 | 安徽兴宇轨道装备有限公司 | A kind of vibration roller arrangement that paves for trackless intelligent paver |
| CN107700321B (en) * | 2017-08-23 | 2023-10-10 | 安徽兴宇轨道装备有限公司 | Paving vibration roller device for trackless intelligent paver |
| CN109914810A (en) * | 2019-04-26 | 2019-06-21 | 梅丽中 | A kind of concrete construction plane exhaust ramming device |
| CN109914810B (en) * | 2019-04-26 | 2021-05-04 | 安徽燃博智能科技有限公司 | Concrete construction plane exhaust tamping device |
| CN111270842A (en) * | 2020-03-17 | 2020-06-12 | 广东博智林机器人有限公司 | Paving leveling device and material paving robot |
| CN112726334A (en) * | 2020-12-25 | 2021-04-30 | 华能山东泗水新能源有限公司 | Concrete paver for civil engineering |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5785382B2 (en) | Method of laying pavement, screed, and road paved vehicle | |
| CN2294288Y (en) | Resonant and changeable type machine for placing railway stones and leveling them | |
| CN101555678B (en) | Pavement crack filler compactor | |
| CN2479058Y (en) | Spreading and consolidating mechanism for cement concrete pavement spreading smoother | |
| CN2194926Y (en) | Vibration plate compactor | |
| CN201433349Y (en) | Rammer compactor | |
| CN204898478U (en) | Vibrated roller steel wheel of adjustable amplitude | |
| CN215885536U (en) | Stacker crane lifting device | |
| CN2512809Y (en) | Multiple amplitude exciting mechanism of vibration road roller | |
| CN2633439Y (en) | Variable eccentric actuator of heavy pile-drawer | |
| CN221297503U (en) | Concrete pavement leveling device | |
| CN100384648C (en) | Elastic connecting device for air-cushion mixed vehicle | |
| CN108999065B (en) | Highway bituminous paving prosthetic devices | |
| CN220284545U (en) | Adjustable leveling mechanism of asphalt pavement leveling machine | |
| CN108532419B (en) | Asphalt paving machine jolt ramming mechanism | |
| CN107700321B (en) | Paving vibration roller device for trackless intelligent paver | |
| CN2377278Y (en) | Automatic vibration and oscillation switching mechanism for roller | |
| CN220746511U (en) | Three-roller paver device for paving and rolling concrete pavement | |
| CN217579639U (en) | Drop hammer type road surface soil loosening and compacting device | |
| CN216427919U (en) | Asphalt concrete pavement paver | |
| CN221167332U (en) | Concrete ground embossing device | |
| CN2641284Y (en) | Subhorsehead balancing like lever beam type puming unit | |
| CN220827653U (en) | Road surface leveling equipment for highway engineering | |
| CN114908640B (en) | Paving device for road construction | |
| CN211665502U (en) | Concrete paver |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |