CN208121512U - Four-wheel laser machine tenderizer lifting balance device - Google Patents
Four-wheel laser machine tenderizer lifting balance device Download PDFInfo
- Publication number
- CN208121512U CN208121512U CN201820363152.1U CN201820363152U CN208121512U CN 208121512 U CN208121512 U CN 208121512U CN 201820363152 U CN201820363152 U CN 201820363152U CN 208121512 U CN208121512 U CN 208121512U
- Authority
- CN
- China
- Prior art keywords
- tenderizer
- adjusting rod
- fixed plate
- forebay
- 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.)
- Active
Links
Abstract
The utility model relates to a kind of four-wheel laser machine tenderizer lifting balance device, including up and down balance system mechanism and as the forebay of support, lifting cylinder fixed plate and adjusting rod fixed plate are welded on forebay；Up and down balance system mechanism includes connection frame, lifting cylinder, adjusting rod, the piston rod of two lifting cylinders is connect with the upper end of lifting cylinder fixed plate, one end of adjusting rod is connect with adjusting rod fixed plate, and the other end of adjusting rod is connect with the tenderizer cover stent upper end of tenderizer cover；The rear end of connection frame is connect with the lower end of the lifting cylinder fixed plate of two sides respectively, and the front of connection frame and the cylinder body of lifting cylinder connect, and the front end of connection frame is connect with tenderizer cover.The utility model installs lifting cylinder fixed plate and adjusting rod fixed plate on forebay, adjusting rod is added between forebay and tenderizer, structure is simple, tenderizer can be made to be in equilibrium state always.
Description
Technical field
The utility model belongs to concrete machinery technical field, and in particular to a kind of four-wheel laser machine tenderizer up and down balance system
Device.
Background technique
Present road construction, bulk storage plant, square construction, since area is very big, if only manually compacting mixed mud is imitated
Rate is very low, therefore there are also being flattened using mixed mud laser leveling machine, since concrete is in pouring construction, laser is whole
Flat machine is a kind of is stirred by las er-guidance, tenderizer, for a kind of levelling, screeding concrete machinery equipment.Four-wheel
Laser machine tenderizer for concrete is stirred, discharge, compacting, it is levelling, leveling.Its working principle is as follows：Laser first
Evener sets absolute altitude, and the tenderizer of laser machine can automatically adjust according to the feedback signal of laser, can remain and pave
Face is consistent with benchmark, tenderizer preceding working procedure auger meeting ready-mixed concrete, and extra concrete is quickly discharged, and then scrapes
Concrete surface is compacted by plate by concrete leveling and leveling, last vibration plate.
Traditional tenderizer balanced structure hydraulic oil filling cylinder between rack and tenderizer, it is then on tenderizer plus horizontal
Sensor realizes cylinder action using horizon sensor feedback signal, so that tenderizer be made to be in equilibrium state, controls mould
Formula is complicated, and since construction environment is severe, frequently can lead to horizon sensor failure, consumes the enterprise construction time and be constructed into
This, and balanced structure is not sufficiently stable.
Utility model content
In order to enable tenderizer remains horizontality in lifting process, regardless of tenderizer in any position under, it is whole
Flat device is in equilibrium state always, and the utility model provides a kind of four-wheel laser machine tenderizer lifting balance device, in preceding machine
Lifting cylinder fixed plate and adjusting rod fixed plate are installed on frame, between forebay and tenderizer plus adjusting rod, structure is simple,
The advantages such as accuracy is high ....
To achieve the goals above, the utility model uses following technical proposals.The lifting of four-wheel laser machine tenderizer is flat
Weigh device, and including up and down balance system mechanism and as the forebay of support, forebay includes forebay chassis, before forebay chassis
End is fixedly installed with forebay front beam, and the lower end of lifting cylinder fixed plate, forebay is respectively welded in forebay front beam both ends
Be welded and fixed the lower end of adjusting rod fixed plate in the middle part of front beam, the upper end of lifting cylinder fixed plate and adjusting rod fixed plate it is upper
End is fixedly connected with forebay upper beam；Up and down balance system mechanism includes two secondary connection frames, two lifting cylinders, an adjusting
Bar, the piston rod of two lifting cylinders are played screw by the first plug and are connect with the upper end of lifting cylinder fixed plate, and the one of adjusting rod
End is played screw by the second plug and is connect with adjusting rod fixed plate, and the other end of adjusting rod plays screw and tenderizer cover by third plug
Tenderizer cover stent upper end connection；The rear end of two secondary connection frames passes through the with the lower end of the lifting cylinder fixed plate of two sides respectively
Four plugs play screw connection, and the front of connection frame is connected by the cylinder body that the 5th plug plays screw and lifting cylinder, the front end of connection frame
Screw is played by the 6th plug to connect with tenderizer cover.
Further preferably, the lifting cylinder fixed plate tilts backwards 20-40 °.
Further preferably, the middle and upper part of the adjusting rod fixed plate is equipped with the fixation otic placode for secured adjusted bar and fixation
Set.
The technical effect of the utility model：Four-wheel laser machine tenderizer lifting balance device, using forebay as stress branch
Support mechanism is completed tenderizer lifting by the contraction of lifting cylinder, the angle of tenderizer is adjusted by the contraction of adjusting rod.
Forebay is equipped with two groups of lifting cylinder fixed plates to fix two lifting cylinders, and adjusting rod is supported by adjusting rod fixed plate,
Stable structure.The middle and upper part of the adjusting rod fixed plate is equipped with fixation otic placode and fixing sleeve for secured adjusted bar, facilitates peace
Dress.Connection frame, two lifting cylinders, an adjusting rod pass through plug and play screw connection, are connected firmly, flexibility is good.Pass through tune
Pole makes tenderizer cover be in horizontality always automatically.
Detailed description of the invention
Fig. 1 is the main view of four-wheel laser machine evener.
Fig. 2 is the top view of four-wheel laser machine evener.
Fig. 3 is the partial schematic diagram of four-wheel laser machine evener.
Fig. 4 is status diagram when tenderizer cover lifts in up and down balance system mechanism.
Fig. 5 is the right view of Fig. 3.
Fig. 6 is the A-A cross-sectional view of Fig. 5.
Fig. 7 is the B-B cross-sectional view of Fig. 5.
Fig. 8 is the main view of forebay.
Fig. 9 is the right view of forebay.
Figure 10 is the top view of forebay.
In figure：1. rear frame, 2. control cabinets, 3. rear casings, 4. forebays, 5. front cover shells, 6. up and down balance system mechanisms, 7. whole
Flat device cover, 8. steering cylinders, 61. connection frames, 62. lifting cylinders, 63. adjusting rods, 64. first plugs play screw, 65. second plugs are beaten
Screw, 66. third plugs play screw, 67. the 4th plugs play screw, 68. the 5th plugs play screw, 69. the 6th plugs make machine before screw, 41.
Frame chassis, 42. forebay front beams, 43. forebay upper beams, 44. lifting cylinder fixed plates, 45. adjusting rod fixed plates, 46.
Fixing sleeve, 47. fixed otic placodes.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, four-wheel laser machine evener, mainly by rear frame 1, control cabinet 2, rear casing 3, forebay 4, front shroud
Shell 5, up and down balance system mechanism 6, tenderizer cover 7, steering cylinder 8 are assembled.Up and down balance system mechanism 6 be drive tenderizer cover 7 and
The mechanism of tenderizer lifting in tenderizer cover 7.
Referring to Fig. 3-10, four-wheel laser machine tenderizer lifting balance device, including up and down balance system mechanism 6 and as support
Forebay 4, as seen in figs. 8-10, forebay 4 include forebay chassis 41, and the front end of forebay chassis 41 is fixedly installed with preceding machine
The lower end of lifting cylinder fixed plate 44, lifting cylinder fixed plate 44 is respectively welded in frame front beam 42,42 both ends of forebay front beam
20-40 ° is tilted backwards, the lower end of adjusting rod fixed plate 45 is welded and fixed in the middle part of forebay front beam 42, and lifting cylinder is fixed
The upper end of plate 44 and the upper end of adjusting rod fixed plate 45 are fixedly connected with forebay upper beam 43, keep adjusting rod fixed plate 45
With the stability of forebay upper beam 43.The middle and upper part of the adjusting rod fixed plate 45 is equipped with the fixation for secured adjusted bar 63
Otic placode 47 and fixing sleeve 46.
Referring to Fig. 3-7, up and down balance system mechanism 6 includes the two secondary adjusting rods 63 of lifting cylinder 62, one of connection frame 61, two,
The piston rod of two lifting cylinders 62 is played screw 64 by the first plug and is connect with the upper end of lifting cylinder fixed plate 44, adjusting rod 63
One end play screw 65 by the second plug and connect with adjusting rod fixed plate 45, the other end of adjusting rod 63 passes through third plug and plays screw
66 connect with the tenderizer cover stent upper end of tenderizer cover 7；The rear end of two secondary connection frames 61 is solid with the lifting cylinder of two sides respectively
The connection of screw 67 is played by the 4th plug in the lower end of fixed board 44, and screw 68 and lifting cylinder are played by the 5th plug in the front of connection frame 61
62 cylinder body connection, the front end of connection frame 61 are played screw 69 by the 6th plug and are connect with tenderizer cover 7.
When 62 piston rod liter of lifting cylinder is gone, connection frame 61 plays screw 67 for center downward actuation, to make with the 4th plug
Tenderizer cover 7 plays screw 69 with the 6th plug as center downward actuation, and adjusting rod 63 can keep tenderizer cover 7 always in water at this time
Level state (as shown in Figure 3).The angle of tenderizer, tune when installation of adjusting rod 63 are adjusted by the contraction of adjusting rod 63
It has been saved that, adjusting rod 63 uses electric telescopic rod, there is three gear shaping modes, respectively tenderizer assembly level, top rake, hypsokinesis
Tiltedly, it does not need to adjust after factory, has three gear shaping modes, respectively, under the contraction or stretching of lifting cylinder 62, connect
Under respective movement camber line, tenderizer cover 7 has automatically kept tenderizer assembly and has been in horizontality for frame 61 and adjusting rod 63.
Four-wheel laser machine tenderizer lifting balance device passes through lifting cylinder 62 using forebay 4 as stress supporting mechanism
Contraction come complete tenderizer lifting.Forebay 4 fixes two lifting cylinders 62 equipped with two groups of lifting cylinder fixed plates 44,
Adjusting rod 63 is supported by adjusting rod fixed plate 45, stable structure.The middle and upper part of the adjusting rod fixed plate 45 is equipped with for solid
It sets the tone the fixation otic placode 47 and fixing sleeve 46 of pole 63, facilitates installation.The adjusting rod of lifting cylinder 62, one of connection frame 61, two
63 play screw connection by plug, are connected firmly, flexibility is good.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (3)
1. a kind of four-wheel laser machine tenderizer lifting balance device, preceding including up and down balance system mechanism and as the forebay of support
Rack includes forebay chassis, it is characterized in that：The front end of forebay chassis is fixedly installed with forebay front beam, cross before forebay
The lower end of lifting cylinder fixed plate is respectively welded in beam both ends, is welded and fixed under adjusting rod fixed plate in the middle part of forebay front beam
End, the upper end of lifting cylinder fixed plate and the upper end of adjusting rod fixed plate are fixedly connected with forebay upper beam；Up and down balance system
Mechanism includes two secondary connection frames, two lifting cylinders, an adjusting rod, and the piston rod of two lifting cylinders beats spiral shell by the first plug
Nail is connect with the upper end of lifting cylinder fixed plate, and one end of adjusting rod is played screw by the second plug and connect with adjusting rod fixed plate,
The other end of adjusting rod is played screw by third plug and is connect with the tenderizer cover stent upper end of tenderizer cover；After two secondary connection frames
End is played screw by the 4th plug with the lower end of the lifting cylinder fixed plate of two sides respectively and is connect, and the front of connection frame passes through the 5th plug
The cylinder body for playing screw and lifting cylinder connects, and the front end of connection frame is played screw by the 6th plug and connect with tenderizer cover.
2. four-wheel laser machine tenderizer lifting balance device according to claim 1, it is characterized in that：The lifting cylinder is solid
Fixed board tilts backwards 20-40 °.
3. four-wheel laser machine tenderizer lifting balance device according to claim 1, it is characterized in that：The adjusting rod is fixed
The middle and upper part of plate is equipped with fixation otic placode and fixing sleeve for secured adjusted bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820363152.1U CN208121512U (en) | 2018-03-17 | 2018-03-17 | Four-wheel laser machine tenderizer lifting balance device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820363152.1U CN208121512U (en) | 2018-03-17 | 2018-03-17 | Four-wheel laser machine tenderizer lifting balance device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208121512U true CN208121512U (en) | 2018-11-20 |
Family
ID=64199203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820363152.1U Active CN208121512U (en) | 2018-03-17 | 2018-03-17 | Four-wheel laser machine tenderizer lifting balance device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208121512U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110409776A (en) * | 2019-08-14 | 2019-11-05 | 陈建军 | A kind of laser smoothing mechanism |
-
2018
- 2018-03-17 CN CN201820363152.1U patent/CN208121512U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110409776A (en) * | 2019-08-14 | 2019-11-05 | 陈建军 | A kind of laser smoothing mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208121512U (en) | Four-wheel laser machine tenderizer lifting balance device | |
| CN208844756U (en) | A kind of assembled arthitecutral structure | |
| CN109853925A (en) | A kind of multifunction scaffold | |
| CN208122367U (en) | A kind of novel pseudo-classic architecture beam column wood Baogang rod structure | |
| CN209227760U (en) | A kind of assembling frame for building | |
| CN108677948A (en) | A kind of Civil Engineering Construction timber tamping unit | |
| CN209556122U (en) | A kind of antidetonation environmental protection beam slab rod structure for green building | |
| CN208534165U (en) | The vertical examination assembling device of angle steel tower | |
| CN207919900U (en) | A kind of novel inclined steel pipe concrete column | |
| CN207862727U (en) | A kind of novel damping formula tamping unit | |
| CN214067153U (en) | Slump tester | |
| CN208981401U (en) | A kind of power shovel buffer unit for building | |
| CN112593527A (en) | Hydraulic engineering cantilever ecological hydraulic retaining wall structure | |
| CN213874582U (en) | Steady rubble admixture of water adds weighing device convenient to maintain | |
| CN207984536U (en) | Supporting beam assembly and automobile | |
| CN218911844U (en) | Prefabricated infilled wall flexible connection node | |
| CN208952950U (en) | A kind of center of gravity calibrates indium steel ruler automatically | |
| CN220100580U (en) | Support for house construction engineering | |
| CN219261832U (en) | House building reinforced structure | |
| CN210178101U (en) | Municipal works enclose fender temporarily | |
| CN209652964U (en) | A kind of constructing device of pile foundation engineering | |
| CN217630539U (en) | H-shaped cast steel node for controlling ultra-long structural crack | |
| CN219698620U (en) | Tree anti-toppling fixing device | |
| CN218970727U (en) | Reinforcing and connecting device for building structure | |
| CN215889448U (en) | Anti-overturning building structure with reinforcing structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |