CN203603006U - Leveling mechanism of laser concrete spreader - Google Patents
Leveling mechanism of laser concrete spreader Download PDFInfo
- Publication number
- CN203603006U CN203603006U CN201320809901.6U CN201320809901U CN203603006U CN 203603006 U CN203603006 U CN 203603006U CN 201320809901 U CN201320809901 U CN 201320809901U CN 203603006 U CN203603006 U CN 203603006U
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- 230000002035 prolonged effect Effects 0.000 abstract 1
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Abstract
The utility model discloses a leveling mechanism of a laser concrete spreader. The front part of a frame is connected with a support beam, the front part of the support beam is connected with a lifting beam, the front part of the lifting beam is connected with an auger device through a left lifting cylinder and a right lifting cylinder, a receiver support is fixed on the top parts of the lifting cylinders, a laser receiver is arranged on the receiver support, a scraper is arranged at a lower opening in the front surface of a box body of the auger device, the front end of the auger device is connected with a vibrating beam or a leveling plate which is provided with a vibrating motor, the support beam is provided with a level sensor and is hinged with the frame, and a leveling cylinder is connected between a leveling arm fixed on the support beam and the frame. The problems that the included angle between the vibrating beam or the leveling plate and the horizontal surface as well as the relative position of the laser receiver is not fixed, concrete can not be spread to edges and corners, multiple times of spreading are needed, an auger is worn, residues can not be discharged and the concrete spreading precision is different, are solved; the working performance of the spreader is ensured, the working efficiency and the leveling precision are enhanced, and the service life of the spreader is prolonged greatly by the adjustment on the auger.
Description
Technical field
The utility model relates to a kind of concrete laser paver flattening mechanism, is especially applied to the surface construction such as factory building, airport.
Background technology
The flattening mechanism course of work of concrete laser paver is that laser pickoff collection laser signal is controlled hoist cylinder, regulates the height of auger, auger casing, scraper plate, walking beam (screed) to reach the high accuracy leveling to concrete surface.Lay concrete original ground and be uneven, machine pitches and makes walking beam (screed) and horizontal plane produce not fixed angle in the process of walking, and laser pickoff and walking beam (screed) relative position is unfixing, and leveling precision reduces; Machine is difficult to assurance straight-line travelling in the process of moving, and edge can not pave and put in place, need repeatedly pave; Flattening mechanism need to be discharged to unnecessary material with auger one side of machine in the time of work, long-term work, and auger serious wear, a large amount of clouts cannot be discharged, and make to flatten precision and reduce; Walking beam (screed) is fixed with auger casing angle, and in the face of the concrete of different slump, leveling precision is inconsistent.
Summary of the invention
The purpose of this utility model is to provide a kind of concrete laser paver flattening mechanism, solve the low problem of existing paver flattening mechanism leveling precision, specifically: solve walking beam or screed and horizontal plane angle and laser pickoff relative position fixing and cause the problem of leveling precision reduction; Solve the corner problem not in place that paves; Solving auger serious wear, a large amount of clout cannot discharge and make to flatten the problem that precision reduces; Solve the inconsistent problem of concrete leveling precision of different slump.
The purpose of this utility model realizes as follows: the anterior brace summer that connects of vehicle frame, the anterior lifting beam that connects of brace summer, before lifting beam, connect screw conveyer device by two of left and right hoist cylinder, the top fixed reception device support of hoist cylinder, laser pickoff is installed on receiver holder, before the casing of screw conveyer device, end opening place arranges scraper plate, screw conveyer device front end connects walking beam or the screed with vibrating motor, on brace summer, install horizon sensor, brace summer and vehicle frame are hinged, are fixed between leveling arm on brace summer and vehicle frame and are connected leveling cyclinder.Horizon sensor passes the signal along to hydraulic control system, control leveling cyclinder action so that the relative vehicle frame of brace summer swings, brace summer drives laser pickoff, hoist cylinder, screw conveyer device, walking beam or screed swing, makes walking beam or screed and horizontal plane front and back angle and laser pickoff front and back relative position all the time in stationary state.
Brace summer two ends mounting plate, by installing plate, two parallel optical axises are set, on two optical axises, cover has right side travelling carriage and left side travelling carriage, right side travelling carriage is fixedly connected with lifting beam with left side travelling carriage, there is a swing arm oil cylinder, one end and the brace summer of swing arm oil cylinder are hinged, and the other end of swing arm oil cylinder and right side travelling carriage or left side travelling carriage are hinged.Under the promotion of swing arm oil cylinder, drive laser pickoff, hoist cylinder, screw conveyer device, scraper plate and walking beam or screed to move left and right, the corner difficult problem that paves in solution work.
Hoist cylinder is hinged by installation seat plate and lifting beam, fixing right side, the piston rod end hanger of a hoist cylinder, fixing left side, the piston rod end hanger of another hoist cylinder, on the casing of screw conveyer device, fix right upgrade block, left upgrade block, right side hanger and right upgrade block are hinged, and left side hanger guarantees 90 ° with left upgrade block and is fixedly connected with.When machine operation, laser pickoff and hoist cylinder are vertical with the casing of screw conveyer device all the time, and laser pickoff and walking beam or screed left and right relative position are fixed, and have guaranteed left and right lifting precision.
Screw conveyer device front end connects the structure of walking beam: two cantilever shalvings in fixing left and right before the casing of screw conveyer device, divide the walking beam installing rack of the fixing respective cantilevered frame in left and right at walking beam upper surface, it is hinged that walking beam installing rack front portion and cantilever shalving front portion are separated with damper rubber, connect adjusting nut piece at walking beam installing rack rear portion, after having adjusting bolt to pass the through hole of cantilever shalving rear portion junction plate, be threaded with adjusting nut piece, on the screw rod of adjusting bolt, cover has the adjusting pad in junction plate top and bottom respectively.The quantity up and down of adjusting adjusting bolt Upper gasket, pulls adjusting nut piece to move up and down, and the angle of adjustable walking beam guarantees leveling precision.
Some slide openings are set on scraper plate, and bolt is connected with the bolt hole on screw conveyer device casing through slide opening.In the time of scraper plate wearing and tearing or slump difference, the relative position of adjustable scrapping plate and walking beam.
Casing one end of screw conveyer device arranges transmission case that can up-down adjustment, transmission case top arranges motor, rolling bearing units are arranged at transmission case bottom, the other end of screw conveyer device casing be open type and arrange can up-down adjustment screw-conveyer-shaft bearing, the rolling bearing units of transmission case and screw-conveyer-shaft bearing support auger, install eliminator additional at the two ends of auger.When auger serious wear, the height of adjustable screw-conveyer-shaft bearing, the relative screw conveyer device casing of transmission case, discharges unnecessary material.Screw conveyer device casing exit side is the discharge that open type can facilitate unnecessary material.Screw-conveyer-shaft bearing is all-sealed, installs eliminator additional before screw-conveyer-shaft bearing concrete is thrown away, prevents that concrete from infiltrating in screw-conveyer-shaft bearing, extends bearing application life.
Screw conveyer device front end connects the structure of screed: before screw conveyer device casing, connect screed, between screed and screw conveyer device casing junction, be separated with damper rubber.
The utility model can effectively solve walking beam or screed and horizontal plane angle and laser pickoff relative position is unfixing, corner paves not in place, repeatedly pave, auger wearing and tearing clout can not arrange and the different problem of different concrete speading precision, guarantee the service behaviour of machine, improved operating efficiency and leveling precision, the adjusting of auger has extended the application life of machine greatly.
Accompanying drawing explanation
Fig. 1 is three-dimensional structure diagram of the present utility model.
Fig. 2 is front view of the present utility model.
Fig. 3 is left view of the present utility model.
Fig. 4 is rear elevation of the present utility model.
Fig. 5 is top view of the present utility model.
Fig. 6 is screed and screw conveyer device johning knot composition.
1. walking beam, 2. cantilever shalving, 3. damper rubber, 4. walking beam installing rack, 5. screw conveyer device, 6. vibrating motor, 7. horizon sensor, 8. right upgrade block, 9. right side hanger, 10. installation seat plate, 11. hoist cylinders, 12. receiver holders, 13. laser pickoffs, 14. lifting beams, 15. right side travelling carriages, 16. optical axises, 17. brace summers, 18. swing arm oil cylinders, 19 leveling cyclinders, 20. left side travelling carriages, 21. vehicle frames, 22. installing plates, 23. left side hangers, 24. left upgrade blocks, 25. motors, 26. transmission cases, 27. scraper plates, 28. adjusting nut pieces, 29. adjusting bolts, 30. leveling arms, 31. screw-conveyer-shaft bearings, 32. eliminators, 33. augers, 34. laser signal cable concentrators, 35. electrical equipment cable concentrators, 36. illuminating lamps, 37. screeds.
The specific embodiment
With reference to Fig. 1～Fig. 5, narration the utility model screw conveyer device front end connects the concrete structure of walking beam.There is brace summer 17 vehicle frame 21 front portions, and brace summer 17 upper surfaces are installed laser signal cable concentrators 34, install horizon sensor 7 on brace summer 17, and brace summer 17 is hinged with vehicle frame 21, are fixed between leveling arm 30 on brace summer 17 and vehicle frame 21 and are connected leveling cyclinder 19.Brace summer 17 two ends mounting plates 22, by installing plate 22, two parallel optical axises 16 are set, on two optical axises 16, cover has right side travelling carriage 15 and left side travelling carriage 20, right side travelling carriage 15 is fixedly connected with lifting beam 14 above with left side travelling carriage 20, lifting beam 14 fixing electrical equipment cable concentrator 35 and illuminating lamp 36 above, have a swing arm oil cylinder 18, one end of swing arm oil cylinder 18 and brace summer 17 are hinged, and the other end of swing arm oil cylinder 18 and left side travelling carriage 20 are hinged.Lifting beam 14 arranged in front screw conveyer devices 5, lifting beam 14 is by hinged two hoist cylinders 11 of installation seat plate 10, the top fixed reception device support 12 of hoist cylinder 11, laser pickoff 13 is installed on receiver holder 12, fixing right side, the piston rod end hanger 9 of a hoist cylinder 11, fixing left side, the piston rod end hanger 23 of another hoist cylinder 11, on the casing of screw conveyer device 5, fix right upgrade block 8, left upgrade block 24, right side hanger 9 is hinged with right upgrade block 8, and left side hanger 23 guarantees that with left upgrade block 24 90 ° are fixedly connected with.Screw conveyer device 5 front ends are arranged the walking beam 1 with vibrating motor 6, before the casing of screw conveyer device 5, fix two cantilever shalvings 2, at the walking beam installing rack 4 of the fixing respective cantilevered frame 2 of walking beam 1 upper surface, it is hinged that walking beam installing rack 4 front portions and cantilever shalving 2 front portions are separated with damper rubber 3, connect adjusting nut piece 28 at walking beam installing rack 4 rear portions, have adjusting bolt 29 to be threaded with adjusting nut piece 28 through after the through hole of cantilever shalving 2 rear portion junction plates, on the screw rod of adjusting bolt 29, cover has the adjusting pad in junction plate top and bottom respectively.Before the casing of screw conveyer device 5, end opening place arranges scraper plate 27, and some slide openings are set on scraper plate 27, and bolt is connected with the bolt hole on screw conveyer device 5 casings through slide opening.Casing one end of screw conveyer device 5 arranges transmission case 26 that can up-down adjustment, transmission case 26 tops arrange motor 25, rolling bearing units are arranged at transmission case 26 bottoms, the other end of screw conveyer device 5 casings be open type and arrange can up-down adjustment screw-conveyer-shaft bearing 31, the rolling bearing units of transmission case 26 and screw-conveyer-shaft bearing 31 support auger 33, install eliminator 32 additional at auger 33 two ends.
With reference to Fig. 6, introduce the structure of the utility model device screed: before screw conveyer device 5 casings, connect screed 37, the surperficial centre position device vibrating motor 6 of screed 37, between screed 37 and screw conveyer device 5 casing junctions, be separated with damper rubber 3, other parts are identical with the structure of device walking beam 1.
Claims (7)
1. a concrete laser paver flattening mechanism, the anterior brace summer that connects of vehicle frame, the anterior lifting beam that connects of brace summer, before lifting beam, connect screw conveyer device by two of left and right hoist cylinder, the top fixed reception device support of hoist cylinder, laser pickoff is installed on receiver holder, before the casing of screw conveyer device, end opening place arranges scraper plate, screw conveyer device front end connects walking beam or the screed with vibrating motor, it is characterized in that: the upper device horizon sensor (7) of brace summer (17), brace summer (17) is hinged with vehicle frame (21), be fixed between leveling arm (30) on brace summer (17) and vehicle frame (21) and be connected leveling cyclinder (19).
2. concrete laser paver flattening mechanism according to claim 1, it is characterized in that: brace summer (17) two ends mounting plates (22), by installing plate (22), two parallel optical axises (16) are set, there are right side travelling carriage (15) and left side travelling carriage (20) at the upper cover of two optical axises (16), right side travelling carriage (15) is fixedly connected with lifting beam (14) with left side travelling carriage (20), there is a swing arm oil cylinder (18), one end of swing arm oil cylinder (18) and brace summer (17) are hinged, the other end of swing arm oil cylinder (18) and right side travelling carriage (15) or left side travelling carriage (20) are hinged.
3. concrete laser paver flattening mechanism according to claim 1, it is characterized in that: hoist cylinder (11) is hinged by installation seat plate (10) and lifting beam (14), the fixing right side hanger (9) in piston rod end of a hoist cylinder (11), the piston rod end fixing left side hanger (23) of another hoist cylinder (11), on the casing of screw conveyer device (5), fix right upgrade block (8), left upgrade block (24), right side hanger (9) is hinged with right upgrade block (8), left side hanger (23) guarantees 90 ° with left upgrade block (24) and is fixedly connected with.
4. concrete laser paver flattening mechanism according to claim 1, it is characterized in that: two cantilever shalvings in fixing left and right (2) before the casing of screw conveyer device (5), divide the walking beam installing rack (4) of the fixing respective cantilevered frame (2) in left and right at walking beam (1) upper surface, it is hinged that walking beam installing rack (4) front portion and cantilever shalving (2) front portion are separated with damper rubber (3), connect adjusting nut piece (28) at walking beam installing rack (4) rear portion, there is adjusting bolt (29) to be threaded with adjusting nut piece (28) through after the through hole of cantilever shalving (2) rear portion junction plate, on the screw rod of adjusting bolt (29), cover has the adjusting pad in junction plate top and bottom respectively.
5. concrete laser paver flattening mechanism according to claim 1, is characterized in that: scraper plate arranges some slide openings on (27), and bolt is connected with the bolt hole on screw conveyer device (5) casing through slide opening.
6. concrete laser paver flattening mechanism according to claim 1, it is characterized in that: casing one end of screw conveyer device (5) arranges transmission case (26) that can up-down adjustment, transmission case (26) top arranges motor (25), rolling bearing units are arranged at transmission case (26) bottom, the other end of screw conveyer device (5) casing be open type and arrange can up-down adjustment screw-conveyer-shaft bearing (31), the rolling bearing units of transmission case (26) and screw-conveyer-shaft bearing (31) support auger (33), install eliminator (32) additional at the two ends of auger (33).
7. concrete laser paver flattening mechanism according to claim 1, it is characterized in that: before screw conveyer device (5) casing, connect screed (37), between screed (37) and screw conveyer device (5) casing junction, be separated with damper rubber (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320809901.6U CN203603006U (en) | 2013-12-11 | 2013-12-11 | Leveling mechanism of laser concrete spreader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320809901.6U CN203603006U (en) | 2013-12-11 | 2013-12-11 | Leveling mechanism of laser concrete spreader |
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| CN203603006U true CN203603006U (en) | 2014-05-21 |
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| CN201320809901.6U Expired - Lifetime CN203603006U (en) | 2013-12-11 | 2013-12-11 | Leveling mechanism of laser concrete spreader |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104499410A (en) * | 2014-10-21 | 2015-04-08 | 西安海迈重工机械有限公司 | Telescopic arm amplitude changing device of laser concrete trowelling machine |
| CN104894949A (en) * | 2015-06-11 | 2015-09-09 | 山东万世机械科技有限公司 | Automatic levelling work head for laser levelling machine |
| CN105089278A (en) * | 2015-09-04 | 2015-11-25 | 山东万世机械科技有限公司 | Novel working device of laser levelling machine |
| CN107558716A (en) * | 2017-09-05 | 2018-01-09 | 上海捷舟工程机械有限公司 | One kind leveling head, laser concrete screed and its leveling construction method |
| CN108331317A (en) * | 2018-02-06 | 2018-07-27 | 毕金鹤 | A kind of concrete flatness plastering apparatus |
| WO2019138257A1 (en) * | 2018-01-15 | 2019-07-18 | Robert Pasqualotto | Screed accessory for levelling uncured concrete surfaces |
| CN110904789A (en) * | 2019-11-30 | 2020-03-24 | 四川鸥鹏建筑工程公司 | Paving smooth cement paving device for mountain road |
| CN111041946A (en) * | 2018-10-12 | 2020-04-21 | 卡特彼勒路面机械公司 | Asphalt screed extension pipe adjustment assembly |
| CN111058639A (en) * | 2019-12-19 | 2020-04-24 | 广东博智林机器人有限公司 | Walking mechanism of floating robot and floating robot |
| CN111287463A (en) * | 2020-02-21 | 2020-06-16 | 广东博智林机器人有限公司 | Horizontal adjusting device and ground leveling machine |
| CN111441590A (en) * | 2020-04-07 | 2020-07-24 | 广东博智林机器人有限公司 | Paving and leveling working head and paving and leveling machine |
| CN113216581A (en) * | 2021-05-19 | 2021-08-06 | 江西木之歌装饰工程有限公司 | High-efficient laying device of concrete filling layer |
| CN113622675A (en) * | 2020-05-08 | 2021-11-09 | 广东博智林机器人有限公司 | Vibrating device and leveling equipment |
| CN114263341A (en) * | 2019-09-17 | 2022-04-01 | 广东博智林机器人有限公司 | Leveling robot |
-
2013
- 2013-12-11 CN CN201320809901.6U patent/CN203603006U/en not_active Expired - Lifetime
Cited By (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104499410A (en) * | 2014-10-21 | 2015-04-08 | 西安海迈重工机械有限公司 | Telescopic arm amplitude changing device of laser concrete trowelling machine |
| CN106192693B (en) * | 2015-06-11 | 2018-08-28 | 山东万世机械科技有限公司 | Laser leveling machine leveling work head |
| CN106192693A (en) * | 2015-06-11 | 2016-12-07 | 山东万世机械科技有限公司 | Laser leveling machine leveling work head |
| CN106192689A (en) * | 2015-06-11 | 2016-12-07 | 山东万世机械科技有限公司 | Laser leveling machine self-adjustable leveling work head |
| CN104894949A (en) * | 2015-06-11 | 2015-09-09 | 山东万世机械科技有限公司 | Automatic levelling work head for laser levelling machine |
| CN106192694A (en) * | 2015-06-11 | 2016-12-07 | 山东万世机械科技有限公司 | Laser leveling machine self-adjusting leveling work head |
| CN106192690A (en) * | 2015-06-11 | 2016-12-07 | 山东万世机械科技有限公司 | A kind of laser leveling machine flattens work head automatically |
| CN106192692A (en) * | 2015-06-11 | 2016-12-07 | 山东万世机械科技有限公司 | Laser leveling machine leveling work head |
| CN106192691A (en) * | 2015-06-11 | 2016-12-07 | 山东万世机械科技有限公司 | Laser leveling machine work head |
| CN104894949B (en) * | 2015-06-11 | 2017-01-18 | 山东万世机械科技有限公司 | Automatic levelling work head for laser levelling machine |
| CN105089278A (en) * | 2015-09-04 | 2015-11-25 | 山东万世机械科技有限公司 | Novel working device of laser levelling machine |
| CN107558716B (en) * | 2017-09-05 | 2020-04-28 | 上海捷舟工程机械有限公司 | Leveling machine head, laser concrete leveling machine and leveling construction method thereof |
| CN107558716A (en) * | 2017-09-05 | 2018-01-09 | 上海捷舟工程机械有限公司 | One kind leveling head, laser concrete screed and its leveling construction method |
| WO2019138257A1 (en) * | 2018-01-15 | 2019-07-18 | Robert Pasqualotto | Screed accessory for levelling uncured concrete surfaces |
| US11479928B2 (en) | 2018-01-15 | 2022-10-25 | Robert Pasqualotto | Screed accessory for levelling uncured concrete surfaces |
| GB2585519B (en) * | 2018-01-15 | 2022-06-08 | Pasqualotto Robert | Screed accessory kit and method |
| GB2585519A (en) * | 2018-01-15 | 2021-01-13 | Pasqualotto Robert | Screed accessory for levelling uncured concrete surfaces |
| CN108331317A (en) * | 2018-02-06 | 2018-07-27 | 毕金鹤 | A kind of concrete flatness plastering apparatus |
| CN111041946A (en) * | 2018-10-12 | 2020-04-21 | 卡特彼勒路面机械公司 | Asphalt screed extension pipe adjustment assembly |
| CN111041946B (en) * | 2018-10-12 | 2023-07-18 | 卡特彼勒路面机械公司 | Asphalt screed extension pipe adjusting assembly |
| CN114263341A (en) * | 2019-09-17 | 2022-04-01 | 广东博智林机器人有限公司 | Leveling robot |
| CN110904789A (en) * | 2019-11-30 | 2020-03-24 | 四川鸥鹏建筑工程公司 | Paving smooth cement paving device for mountain road |
| CN111058639A (en) * | 2019-12-19 | 2020-04-24 | 广东博智林机器人有限公司 | Walking mechanism of floating robot and floating robot |
| CN111287463A (en) * | 2020-02-21 | 2020-06-16 | 广东博智林机器人有限公司 | Horizontal adjusting device and ground leveling machine |
| CN111441590A (en) * | 2020-04-07 | 2020-07-24 | 广东博智林机器人有限公司 | Paving and leveling working head and paving and leveling machine |
| CN113622675A (en) * | 2020-05-08 | 2021-11-09 | 广东博智林机器人有限公司 | Vibrating device and leveling equipment |
| CN113216581A (en) * | 2021-05-19 | 2021-08-06 | 江西木之歌装饰工程有限公司 | High-efficient laying device of concrete filling layer |
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Granted publication date: 20140521 |