CN215484455U - Laser leveling machine - Google Patents
Laser leveling machine Download PDFInfo
- Publication number
- CN215484455U CN215484455U CN202122116249.7U CN202122116249U CN215484455U CN 215484455 U CN215484455 U CN 215484455U CN 202122116249 U CN202122116249 U CN 202122116249U CN 215484455 U CN215484455 U CN 215484455U
- Authority
- CN
- China
- Prior art keywords
- leveling
- frame
- laser
- leveling machine
- vibration
- 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.)
- Active
Links
Images
Landscapes
- Road Paving Machines (AREA)
Abstract
The utility model provides a laser leveling machine, comprising: two supporting seats; the connecting frame is erected and is arranged between the two supporting seats, the two lifting devices are respectively arranged on two sides of the inside of the connecting frame, the leveling frame is arranged between the two lifting devices, the vibration pulp lifting plate is arranged below the leveling frame, and the scraper blade is arranged below the leveling frame. According to the laser leveling machine, when leveling operation is carried out, the leveling operation can be mechanized by matching two driving devices and two supporting seats with each other to connect the frame, the vibration slurry lifting plate is arranged below the leveling frame to match the vibration motor and the scraper plate to carry out leveling operation, so that the device becomes a semi-automatic working state, manual operation can be driven, only external operation is needed by personnel, labor is greatly saved, the leveling quality of a cement plane is improved, the traditional manual leveling of a cement plane by a plurality of personnel is changed, and the potential safety hazard of the personnel is greatly avoided.
Description
Technical Field
The utility model relates to the field of leveling equipment, in particular to a laser leveling machine.
Background
A leveler is a machine for leveling the surface of an object, and is often used to level the surface of a metal slab or a cement road surface.
The existing leveling machines are wide in application range, and need to use laser leveling machines when leveling operation is performed on a cement surface.
At present, manual operation is needed to be carried out through manpower when the cement surface on the surface of the box girder is leveled, but the whole unevenness existing in the manual leveling operation cannot be integrally formed, the efficiency is low, and potential safety hazards exist in the manual leveling process in the cement pouring process.
Therefore, there is a need to provide a laser leveling machine that solves the above-mentioned problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a laser leveling machine, which solves the problem that the working efficiency is low because manual operation is needed when the existing cement surface is leveled.
In order to solve the above technical problem, the present invention provides a laser leveling machine, including: two supporting seats;
the connecting frame is arranged between the two supporting seats;
the number of the lifting devices is two, and the two lifting devices are respectively arranged on two sides in the connecting frame;
the leveling frame is arranged between the two lifting devices, and adjusting devices are arranged on two sides of the surface of the leveling frame;
the vibrating pulp extracting plate is arranged below the leveling frame;
a scraper disposed below the leveling frame.
Preferably, the vibration motors are fixedly mounted on two sides of the surface of the vibration pulp extracting plate.
Preferably, electric push rods are fixedly mounted on two sides of the surface of the connecting frame, and laser receivers are fixedly mounted on the top ends of the electric push rods.
Preferably, one side of each of the two support seats is provided with a driving device.
Preferably, the top of thick liquid board is carried in the vibrations is provided with coupling assembling, coupling assembling includes the screw bolt, the surface of screw bolt is provided with the thread bush, the inside setting of screw bolt has been seted up and has been placed the chamber, the inside of placing the chamber is provided with the connecting block.
Preferably, one side of the inner wall of the placing cavity is provided with a limiting block.
Preferably, the inside of flattening frame is provided with thrust unit, thrust unit includes the installation cavity, the inside fixed mounting of installation cavity has hydraulic telescoping rod.
Compared with the related art, the laser leveling machine provided by the utility model has the following beneficial effects:
the utility model provides a laser leveling machine, which can be used for mechanizing leveling operation by matching two driving devices and two supporting seats to connect a frame during leveling operation, wherein a vibration slurry lifting plate is arranged below the leveling frame and matched with a vibration motor and a scraper plate to perform leveling operation, so that the device becomes a semi-automatic working state, manual operation can be driven, only external operation is needed by personnel, the labor is greatly saved, the leveling quality of a cement plane is improved, the traditional manual leveling on the cement plane by a plurality of personnel is changed, and the potential safety hazard of the personnel is greatly avoided.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of a laser leveling machine according to the present invention;
FIG. 2 is a schematic isometric view of the device of FIG. 1 as a whole;
FIG. 3 is a side view of the device shown in FIG. 1 in its entirety;
FIG. 4 is a front view of the device shown in FIG. 1 in its entirety;
FIG. 5 is a schematic structural diagram of a second embodiment of a laser leveling machine according to the present invention;
FIG. 6 is a schematic view of the internal structure of the threaded bolt shown in FIG. 5;
FIG. 7 is an enlarged view of portion A of FIG. 6;
fig. 8 is a schematic structural view of the pushing device shown in fig. 5.
Reference numbers in the figures: 1. supporting seat, 2, connection frame, 3, elevating gear, 4, flattening frame, 5, vibrations carry the thick liquid board, 6, shock dynamo, 7, adjusting device, 8, scraper blade, 9, electric putter, 10, drive arrangement, 11, coupling assembling, 111, threaded bolt, 112, thread bush, 113, place the chamber, 114, connecting block, 12, stopper, 13, thrust unit, 131, installation cavity, 132, hydraulic telescoping rod, 14, laser receiver.
Detailed Description
The utility model is further described with reference to the following figures and embodiments.
First embodiment
Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic structural diagram of a first embodiment of a laser leveling machine according to the present invention; FIG. 2 is a schematic isometric view of the device of FIG. 1 as a whole; FIG. 3 is a side view of the device shown in FIG. 1 in its entirety; fig. 4 is a front view of the device shown in fig. 1 as a whole. A laser screed comprising: two support seats 1;
the connecting frame 2 is arranged between the two supporting seats 1;
the number of the lifting devices 3 is two, and the two lifting devices 3 are respectively arranged on two sides inside the connecting frame 2;
the two lifting devices 3 are lifting servo electric cylinders, and the two adjusting devices 7 are angle adjusting servo electric cylinders.
The leveling frame 4 is arranged between the two lifting devices 3, and adjusting devices 7 are arranged on two sides of the surface of the leveling frame 4;
the vibrating pulp extracting plate 5 is arranged below the leveling frame 4;
and the scraping plate 8 is arranged below the leveling frame 4, and the scraping plate 8 is arranged below the leveling frame 4.
And vibration motors 6 are fixedly arranged on two sides of the surface of the vibration pulp extracting plate 5.
The surface both sides of connecting frame 2 all fixed mounting have electric putter 9, two electric putter 9's the equal fixed mounting in top has laser receiver 14.
And a driving device 10 is arranged on one side of each of the two supporting seats 1.
The laser emitting device is arranged on the connecting frame 2, and in the advancing process of the sweeping machine, a laser range finder is arranged to measure the advancing distance, and then the system judges the pressing or lifting position of the electric cylinder at the moment, so that the cambered surface of the beam is leveled.
The sweeping laser and the ranging laser work simultaneously in the advancing process, a laser receiver at the upper end of the walking support receives laser signals sent by a laser transmitter, whether two ends of the sweeping machine are on the same horizontal plane or not is judged, if the two ends of the sweeping machine are not on the same horizontal plane, signals are sent to the electric thrust cylinder, and the level of the frame is adjusted by the electric cylinder.
And a servo electric thrust cylinder is adopted in the advancing process to realize the pressing and lifting of the leveling frame of the leveling machine.
The two support frames 1 are walking support frames, the driving device 10 is composed of a speed reducing motor, a linear slide rail, double-row chain wheels and a chain, and the linear slide rail is beneficial to the stability of linear motion, bears large torsion and is not easy to damage.
The linear slide rail is connected with the support base 1 through a bolt, and the adjustment in multiple directions can be realized by using the bolt for fastening and adjusting, so that the sliding interference between the slide rail and the slide block is prevented.
Leveling frame 4 divide into two upper and lower parts, and the centre is fastened with bolted connection, and simple to operate is swift, and 4 front ends of leveling frame adopt 8 forms of scraper blade to impel, and 8 detachablelies of scraper blade, and the cylinder has the installation to dismantle and changes portably, advantages such as swift with the adjustment level, scraper blade 8 comparison.
Slider cooperation linearity does not have oily slide, has higher reliability under comparing with ball slider, and stability to it is not fragile, when the evener gos forward the in-process and meets the condition that both sides guide rail is not on same horizontal plane, has the characteristic that can bear bigger torsion.
Evener working process is by closed loop servo control completely, the evener includes the flattening and keeps the frame, it takes to walk capable gear motor, two sets of electronic jars (two lifts of being responsible for the flattening frame, two angular adjustment of being responsible for the flattening frame), two sets of laser receiver 14, a laser emitter, two shock dynamo 6, one set of servo control system, this device not only can be accomplished the plastic of cement plane once, save the manual work, reduce personnel's potential safety hazard, and can servo control it carries out the parabola formula plane to bridge cement face and carry out the flattening.
The working principle of the laser leveling machine provided by the utility model is as follows:
when the leveling machine works, after the leveling machine reaches a working post and is started, after a laser plane transmitted by a leveling instrument and received by a laser receiver 14, a lifting device 3 in a connecting frame 2 is started to automatically adjust the levelness of a leveling frame 4 with a vibration slurry lifting plate 5 and a scraper 8, after the leveling frame 4 with the vibration slurry lifting plate 5 and the scraper 8 is adjusted, a driving device 10 on one side of two supporting seats 1 is started to drive the whole device to start to advance at a rail wheel, when the rail of the whole device is uneven in the advancing process and the leveling frame 4 is driven to incline, an adjusting device 7 on one side of the leveling frame 4 automatically adjusts and lifts through the feedback of the laser receiver 14, the leveling of the leveling frame 4 of the leveling machine on the cement plane is kept, a rotary encoder is arranged at the position of the rail wheel, and the positions of the lifting device 3 and the adjusting device 7 can be edited, the parabolic levelling of the cement plane by the levelling machine is achieved and the operation of automatically lifting the levelling frame 4 after the stroke is reached.
Compared with the related art, the laser leveling machine provided by the utility model has the following beneficial effects:
the utility model provides a laser leveling machine, which can realize mechanization of leveling operation by using two driving devices 10 and two supporting seats 1 to be matched with a connecting frame 2 during leveling operation, wherein a vibration slurry lifting plate 5 is arranged below a leveling frame 4 to be matched with a vibration motor 6 and a scraper 8 to carry out leveling operation, so that the device becomes a semi-automatic working state, can drive manual operation, only needs external operation by personnel, greatly saves the labor, improves the leveling quality of a cement plane, changes the traditional manual leveling on the cement plane by a plurality of personnel, and greatly avoids the potential safety hazard of the personnel.
Second embodiment
Referring to fig. 5, 6, 7 and 8, a second embodiment of the present application is directed to a laser leveling machine based on a first embodiment of the present application. The second embodiment is only the preferred mode of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.
Specifically, the difference that the second embodiment of this application provided a laser leveling machine lies in, a laser leveling machine, the top that the thick liquid board was carried in the vibrations is provided with coupling assembling 11, coupling assembling 11 includes threaded bolt 111, threaded bolt 111's surface is provided with thread bush 112, threaded bolt 111's inside sets up and has been seted up and place chamber 113, the inside of placing chamber 113 is provided with connecting block 114.
A limiting block 12 is arranged on one side of the inner wall of the placing cavity 113.
The inside of flattening frame 4 is provided with thrust unit 13, thrust unit 13 includes installation cavity 131, the inside fixed mounting of installation cavity 131 has hydraulic telescoping rod 132.
The top end of the scraping plate 8 is rotatably connected with the leveling frame 4 through a rotating shaft, and one end of the hydraulic telescopic rod 132 is rotatably connected with one side of the scraping plate 8 through a rotating shaft.
The working principle of the laser leveling machine provided by the utility model is as follows:
when the vibration pulp extracting plate 5 is installed, firstly, the vibration pulp extracting plate 5 with the threaded bolt 111 penetrates through the bottom of the leveling frame 4 and extends to the surface of the leveling frame 4, after the threaded bolt 111 penetrates through the bottom of the leveling frame 4 and extends to the surface of the leveling frame 4, the threaded sleeve 112 is sleeved on the surface of the threaded bolt 111, after the threaded sleeve 112 is sleeved, the connecting block 114 arranged in the placing cavity 113 formed in the threaded bolt 111 is moved to one side of the threaded sleeve 112, and after the connecting block 114 is moved to the outer side of the placing cavity 113, the limiting block 12 arranged on one side of the inner wall of the placing cavity 113 is superposed with the limiting groove on the inner wall of the connecting block 114 for fixing.
When the leveling frame 4 drives the scraper 8 to move to a specified position, the hydraulic telescopic rod 132 in the installation cavity 131 is started to drive the scraper 8 to adjust the position.
Compared with the related art, the laser leveling machine provided by the utility model has the following beneficial effects:
the utility model provides a laser leveling machine, wherein a threaded bolt 111, a threaded sleeve 112 matched placing cavity 113 and a connecting block 114 are arranged at the top of a vibration slurry lifting plate 5, so that the threaded sleeve 112 is limited, the vibration slurry lifting plate 5 is prevented from being loosened between the vibration slurry lifting plate 5 and a leveling frame 4 due to long-time work of the vibration slurry lifting plate 5 driven by a vibration motor 6, the connecting block 114 is arranged in the placing cavity 113, the loosening is caused during work, a hydraulic telescopic rod 132 is arranged in the leveling frame 4, so that a scraper 8 can be adjusted, and the situation that a cement surface is damaged when the scraper 8 is directly placed is prevented.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (7)
1. A laser leveling machine, comprising: two supporting seats;
the connecting frame is arranged between the two supporting seats;
the number of the lifting devices is two, and the two lifting devices are respectively arranged on two sides in the connecting frame;
the leveling frame is arranged between the two lifting devices, and adjusting devices are arranged on two sides of the surface of the leveling frame;
the vibrating pulp extracting plate is arranged below the leveling frame;
a scraper disposed below the leveling frame.
2. The laser leveling machine of claim 1, wherein a vibration motor is fixedly mounted to both sides of the surface of the vibration pulp lifting plate.
3. The laser leveling machine as claimed in claim 1, wherein electric push rods are fixedly mounted on both sides of the surface of the connecting frame, and laser receivers are fixedly mounted on the top ends of the two electric push rods.
4. The laser leveling machine of claim 1 wherein a drive means is provided on one side of both of the supports.
5. The laser leveling machine as claimed in claim 1, wherein a connecting assembly is arranged at the top end of the vibration slurry lifting plate, the connecting assembly comprises a threaded bolt, a threaded sleeve is arranged on the surface of the threaded bolt, a placing cavity is formed in the threaded bolt, and a connecting block is arranged in the placing cavity.
6. The laser leveling machine as recited in claim 5 wherein a stop block is disposed on one side of the inner wall of the placement chamber.
7. The laser leveling machine of claim 1, wherein the leveling frame is internally provided with a pushing device, the pushing device comprises a mounting cavity, and a hydraulic telescopic rod is fixedly mounted inside the mounting cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122116249.7U CN215484455U (en) | 2021-09-03 | 2021-09-03 | Laser leveling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122116249.7U CN215484455U (en) | 2021-09-03 | 2021-09-03 | Laser leveling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215484455U true CN215484455U (en) | 2022-01-11 |
Family
ID=79767628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122116249.7U Active CN215484455U (en) | 2021-09-03 | 2021-09-03 | Laser leveling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215484455U (en) |
-
2021
- 2021-09-03 CN CN202122116249.7U patent/CN215484455U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111425726B (en) | Fixing device applied to belt type oil pumping unit and operation method | |
| CN110172961A (en) | A kind of concrete screed and operating method of low-lying ground laying | |
| CN215484455U (en) | Laser leveling machine | |
| CN209570757U (en) | A kind of lens assembly assembling device monitored | |
| CN208533988U (en) | Double rod evener | |
| CN210946405U (en) | Laser leveling machine for ground construction | |
| CN216074765U (en) | Road and bridge is vibrating device for engineering | |
| CN213812284U (en) | Positioning device for foundation engineering | |
| CN211201076U (en) | Device for enabling slicers to penetrate through construction holes | |
| CN104612154A (en) | Stressing self-tapping pile machine | |
| CN211681829U (en) | Crane part installation auxiliary device convenient to accurate butt joint | |
| CN210943625U (en) | Solid material feeding mechanism | |
| CN111778815A (en) | Concatenation formula road surface construction equipment | |
| CN210508277U (en) | Trowelling device | |
| CN109468922B (en) | Spreading machine | |
| CN216586499U (en) | Positioning device for concrete cast-in-place pile reinforcement cage | |
| CN219622292U (en) | Concrete vibration ramming device | |
| CN219547851U (en) | Deviation rectifying structure for open caisson construction | |
| CN214939034U (en) | Leveling machine | |
| CN220395223U (en) | Leveling device for cast-in-situ box girder concrete construction | |
| CN114412203B (en) | Auxiliary device for hoisting and positioning prefabricated wall components | |
| CN217632260U (en) | Positioning device for drilling engineering pile | |
| CN219855344U (en) | Drilling device for constructional engineering | |
| CN217151281U (en) | Concrete processing production vibrating device | |
| CN218083491U (en) | Drilling equipment for chiseling large-volume concrete |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220209 Address after: 030001 269 Yingze street, Yingze District, Taiyuan, Shanxi. Patentee after: CHINA RAILWAY NO.3 ENGINEERING GROUP Co.,Ltd. Patentee after: China Railway Third Bureau Group Bridge and Tunnel Engineering Co., Ltd Address before: No. 666, jinfenghuang Avenue, Jinniu high tech Industrial Park, Chengdu, Sichuan 610011 Patentee before: CHINA RAILWAY THIRD ENGINEERING GROUP BRIDGE & TUNNEL ENGINEERING Co.,Ltd. |
|
| TR01 | Transfer of patent right |