CN205000616U - Flattening head - Google Patents
Flattening head Download PDFInfo
- Publication number
- CN205000616U CN205000616U CN201520545022.6U CN201520545022U CN205000616U CN 205000616 U CN205000616 U CN 205000616U CN 201520545022 U CN201520545022 U CN 201520545022U CN 205000616 U CN205000616 U CN 205000616U
- Authority
- CN
- China
- Prior art keywords
- extensible canopy
- wiping tablet
- oil cylinder
- link
- leveling head
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a flattening head, it includes from the last flexible roof beam that sets gradually under to, rotary joint, flattening head crossbeam, spiral stirring cloth box, floating board, wherein, is equipped with rotary joint in flexible roof beam front end below, at the horizontal fixed connection flattening head crossbeam of rotary joint lower extreme, flattening head central beam and rotary joint lower extreme fixed connection, at flattening head crossbeam both ends head vertical fixed two play pole hydro -cylinders that are equipped with respectively, the lower piston peak of the staff end and the spiral stirring cloth box top activity hinge joint of two pole hydro -cylinders, it is equipped with the floating board lift cylinder that the piston rod stretches out respectively downwards to stir cloth box lateral wall center both sides at the spiral, be equipped with the deflector respectively on the spiral stirring cloth box lateral wall, be equipped with vertical guide way on the deflector, unable vertical removal, the poor problem of result of use of realizing of floating board among the solution prior art.
Description
Technical field:
The utility model relates to a kind of floor construction equipment, especially a kind of leveling head on concrete screed.
Background technology:
The artificial formwork of the many employings of traditional floor construction is vibrated by shock club proposes slurry leveling, manual operation terrace planeness is difficult to reach requirement, efficiency of construction is low, existing evener mostly is mini-plant, leveling head and fuselage are fixed on one, and leveling head can not outwards be stretched out at a distance, and main equipment evener is provided with telescopic arm, adopted be single-stage extensible canopy and by wire rope or chain drive make extensible canopy to overhanging or go out regain, this mode sensitivity and poor stability.Known leveling head is at levelling technical comparative maturity, and many employing laser etc. realize levelling, utilize precise laser technology, Closed loop Control and high-precision hydraulic system, realize under the automatic control of computer.But its levelling means has much room for improvement, its screed is fixed on screw distribution axle box and is connected on bearing pin with hoist cylinder, by bearing pin, screw distribution axle box hoist cylinder is connected bracing frame with screed to link together, with hydraulic jack adjustment screed height, screed height change with screw distribution axle box and hoist cylinder connecting portion for axle center rotates, adjust that to change the screed horizontal plane after height be angle of inclination, screed and concrete surface horizontal area pressure contact surface little, this mode can only toward pulling back and can not pushing away forward, using function is subject to a definite limitation.
Utility model content:
The purpose of this utility model is to provide a kind of leveling head, is intended to solve wiping tablet in prior art and cannot realizes the problem of vertical movement, result of use difference.
The utility model is implemented by following technical scheme: a kind of leveling head, it comprises the extensible canopy, swivel joint, leveling head crossbeam, auger cloth hopper, the wiping tablet that set gradually from top to bottom, wherein, described swivel joint is provided with below described extensible canopy front end, described swivel joint lower end level is fixedly connected with described leveling head crossbeam, is fixedly connected with in the middle part of described leveling head crossbeam with described swivel joint lower end, described leveling head crossbeam two ends be vertically fixed with respectively two go out rod oil cylinder, the upper piston rod top going out rod oil cylinder at described pair is provided with sensor, described two go out the lower piston rod top of rod oil cylinder and described auger cloth box top be movably hinged, the wiping tablet hoist cylinder that piston rod stretches out is respectively equipped with downwards in both sides, described auger cloth hopper sidewall center, the described auger cloth hopper sidewall of described wiping tablet hoist cylinder both sides is respectively equipped with guide strip, described guide strip is provided with vertical gathering sill, described gathering sill slides up and down and is connected with link, the top of the piston rod of described link upper end and described wiping tablet hoist cylinder is movably hinged, described link is provided with the directed guide rail corresponding with described gathering sill, be fixedly connected with described wiping tablet bottom described link, snubber block is provided with at described link and described wiping tablet junction, described electromagnetic shaker is fixed with by electromagnetic shaker fixed head at described wiping tablet upper surface.
Described extensible canopy comprises extensible canopy main body, one-level extensible canopy and the secondary extensible canopy that hollow is socketed, described one-level extensible canopy is inserted in described extensible canopy body front end, described secondary extensible canopy is inserted in described one-level extensible canopy front end, telescopic oil cylinder is provided with in described extensible canopy main body, described telescopic oil cylinder is connected with the cylinder rack of described extensible canopy body rear, the piston rod of described telescopic oil cylinder is connected with the top of described secondary extensible canopy, below described secondary extensible canopy front end, be provided with described swivel joint.
Be provided with the flute profile tie-beam that Open Side Down bottom described link, described flute profile tie-beam is fixedly connected with described wiping tablet, and described snubber block is located in the described flute profile tie-beam opening of described flute profile tie-beam and described wiping tablet junction.
Advantage of the present utility model: the utility model provides a kind of leveling head, improve the lifting structure of wiping tablet, achieve the vertical lift of wiping tablet, wiping tablet is vertical lift adjustment under oil cylinder power drive, wiping tablet remains the levelness with concrete surface, ensures leveling effect.Leveling head is provided with on multi-stage expansion beam, and multi-stage expansion beam is driven by multi-stage oil cylinder, and this multi-stage expansion mode can stretch out 7 meters, in long distance range, high accuracy can be kept to control even running without pause vibration.
The leveling head that the utility model provides is equipped with the swivel joint of integration, stirs cloth spiral, electromagnetic shaker and screed, all leveling working sets are coordinated laser system and computerized control system Automatic Levelling, and once complete leveling work simultaneously, thoroughly solve floor empty drum, flake, the planeness problem such as cracking, reduce costs and improve work efficiency more than one times than existing equipment, achieve the construction of super plane earth, reach the requirement of ground flat degree, levelness, aesthetics.
Accompanying drawing illustrates:
Fig. 1 is the overall structure schematic diagram of embodiment 1.
Fig. 2 is the cross-sectional view of Fig. 1 along A-A.
Fig. 3 is the front elevation drawing of embodiment 1.
Fig. 4 is guide board structure schematic diagram.
Fig. 5 is link structural representation.
Fig. 6 is the cross-sectional view of Fig. 5 along B-B.
Fig. 7 is the overall structure schematic diagram of embodiment 2.
Fig. 8 is the cross-sectional view of Fig. 7 along C-C.
Extensible canopy 1, swivel joint 2, leveling head crossbeam 3, auger cloth hopper 4, wiping tablet 5, two go out rod oil cylinder 6, sensor 7, wiping tablet hoist cylinder 8, guide strip 9, gathering sill 10, link 11, directed guide rail 12, snubber block 13, electromagnetic shaker fixed head 14, electromagnetic shaker 15, extensible canopy main body 16, one-level extensible canopy 17, secondary extensible canopy 18, telescopic oil cylinder 19, cylinder rack 20, flute profile tie-beam 21, wiping tablet cylinder bracket 22.
Detailed description of the invention:
Embodiment 1: a kind of leveling head, it comprises the extensible canopy 1, swivel joint 2, leveling head crossbeam 3, auger cloth hopper 4, the wiping tablet 5 that set gradually from top to bottom, wherein, swivel joint 2 is provided with below extensible canopy 1 front end, extensible canopy 1 driven rotary joint 2 stretches, in swivel joint 2 lower end, level is fixedly connected with leveling head crossbeam 3, is fixedly connected with in the middle part of leveling head crossbeam 3 with swivel joint 2 lower end; Leveling head crossbeam 3 two ends be vertically fixed with respectively two go out rod oil cylinder 6; Two go out the upper piston rod top of rod oil cylinder 6 be provided with sensor 7, for controlling the movement of sensor 7 at vertical direction, sensor 7 is for Collecting operation information and be transferred to control system, and realize the automatic control of flattening course, sensor 7 can be laser sensor etc.; Two go out the lower piston rod top of rod oil cylinder 6 and auger cloth hopper 4 top movable hinged, for controlling auger cloth hopper 4 vertical lifting, revolve the lateral angles adjustment of stirring cloth hopper 4 to be driven by swivel joint 2, realize revolving the flexible movement of stirring cloth hopper 4 angles with this.
The wiping tablet hoist cylinder 8 that piston rod stretches out is respectively equipped with downwards in both sides, auger cloth hopper 4 sidewall center, wiping tablet cylinder bracket 22 is fixed with respectively in both sides, auger cloth hopper 4 sidewall center, wiping tablet hoist cylinder 8 is vertically fixed on wiping tablet cylinder bracket 22, auger cloth hopper 4 sidewall of wiping tablet hoist cylinder 8 both sides is respectively equipped with guide strip 9, guide strip 9 is provided with vertical gathering sill 10, gathering sill 10 slides up and down and is connected with link 11, link 11 is provided with the directed guide rail 12 corresponding with gathering sill 10, directed guide rail 12 and gathering sill 10 clamping, link 11 is connected with guide strip, and can slide up and down along gathering sill 10 on guide strip 9, the top of the piston rod of link 11 upper end and wiping tablet hoist cylinder 8 is movably hinged, wiping tablet hoist cylinder 8 wiping tablet hoist cylinder 8 provides power for sliding up and down of link 11, be fixedly connected with wiping tablet 5 bottom link 11, link 11 drives wiping tablet 5 to slide up and down together, realize the lifting of wiping tablet 5 at vertical direction, wiping tablet remains the levelness with concrete surface, ensure leveling effect.
The flute profile tie-beam 21 that Open Side Down is provided with bottom link 11, flute profile tie-beam 21 and wiping tablet 5 are fixedly connected with by the mode such as to be spirally connected, snubber block 13 is provided with in flute profile tie-beam 21 with the opening of the flute profile tie-beam 21 of wiping tablet 5 junction, electromagnetic shaker 15 is fixed with by electromagnetic shaker fixed head 14 at wiping tablet 5 upper surface, electromagnetic shaker 15 is the focus of wiping tablet, ensure leveling effect, other structures and the vibroseis on snubber block 13 wiping tablet 5 top are isolated, and avoid superstructure fluctuation of service.
Embodiment 2: the present embodiment is consistent with the overall structure of embodiment 1, its difference is only that extensible canopy 1 comprises the extensible canopy main body 16 of hollow socket, one-level extensible canopy 17 and secondary extensible canopy 18, one-level extensible canopy 17 is inserted in extensible canopy main body 16 front end, secondary extensible canopy 18 is inserted in one-level extensible canopy 17 front end, telescopic oil cylinder 19 is provided with in extensible canopy main body 16, telescopic oil cylinder 19 is connected with the cylinder rack 20 of extensible canopy main body 16 rear end, the piston rod of telescopic oil cylinder 19 is connected with the top of secondary extensible canopy 18, under telescopic oil cylinder 19 power drive, make one-level extensible canopy 17 and secondary extensible canopy 18 stretch out or regain, realize two-way leveling, there is larger leveling scope simultaneously, below secondary extensible canopy 18 front end, swivel joint 2 is installed.
These are only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (3)
1. a leveling head, it is characterized in that, it comprises the extensible canopy, swivel joint, leveling head crossbeam, auger cloth hopper, the wiping tablet that set gradually from top to bottom, wherein, described swivel joint is provided with below described extensible canopy front end, described swivel joint lower end level is fixedly connected with described leveling head crossbeam, is fixedly connected with in the middle part of described leveling head crossbeam with described swivel joint lower end, described leveling head crossbeam two ends be vertically fixed with respectively two go out rod oil cylinder, the upper piston rod top going out rod oil cylinder at described pair is provided with sensor, described two go out the lower piston rod top of rod oil cylinder and described auger cloth box top be movably hinged, the wiping tablet hoist cylinder that piston rod stretches out is respectively equipped with downwards in both sides, described auger cloth hopper sidewall center, the described auger cloth hopper sidewall of described wiping tablet hoist cylinder both sides is respectively equipped with guide strip, described guide strip is provided with vertical gathering sill, described gathering sill slides up and down and is connected with link, the top of the piston rod of described link upper end and described wiping tablet hoist cylinder is movably hinged, described link is provided with the directed guide rail corresponding with described gathering sill, be fixedly connected with described wiping tablet bottom described link, snubber block is provided with at described link and described wiping tablet junction, described electromagnetic shaker is fixed with by electromagnetic shaker fixed head at described wiping tablet upper surface.
2. a kind of leveling head according to claim 1, it is characterized in that, described extensible canopy comprises the extensible canopy main body of hollow socket, one-level extensible canopy and secondary extensible canopy, described one-level extensible canopy is inserted in described extensible canopy body front end, described secondary extensible canopy is inserted in described one-level extensible canopy front end, telescopic oil cylinder is provided with in described extensible canopy main body, described telescopic oil cylinder is connected with the cylinder rack of described extensible canopy body rear, the piston rod of described telescopic oil cylinder is connected with the top of described secondary extensible canopy, below described secondary extensible canopy front end, described swivel joint is installed.
3. according to the arbitrary described a kind of leveling head of claim 1 or 2, it is characterized in that, the flute profile tie-beam that Open Side Down is provided with bottom described link, described flute profile tie-beam is fixedly connected with described wiping tablet, and described snubber block is located in the described flute profile tie-beam opening of described flute profile tie-beam and described wiping tablet junction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520545022.6U CN205000616U (en) | 2015-07-24 | 2015-07-24 | Flattening head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520545022.6U CN205000616U (en) | 2015-07-24 | 2015-07-24 | Flattening head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205000616U true CN205000616U (en) | 2016-01-27 |
Family
ID=55157512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520545022.6U Withdrawn - After Issue CN205000616U (en) | 2015-07-24 | 2015-07-24 | Flattening head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205000616U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105040963A (en) * | 2015-07-24 | 2015-11-11 | 陈建军 | Leveling head |
| CN110424700A (en) * | 2019-08-16 | 2019-11-08 | 陈建军 | A kind of large size flattening mechanism and machine for laying floor |
| CN110512871A (en) * | 2019-09-03 | 2019-11-29 | 广东博智林机器人有限公司 | A kind of concreting outfit and its construction method |
-
2015
- 2015-07-24 CN CN201520545022.6U patent/CN205000616U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105040963A (en) * | 2015-07-24 | 2015-11-11 | 陈建军 | Leveling head |
| CN110424700A (en) * | 2019-08-16 | 2019-11-08 | 陈建军 | A kind of large size flattening mechanism and machine for laying floor |
| CN110512871A (en) * | 2019-09-03 | 2019-11-29 | 广东博智林机器人有限公司 | A kind of concreting outfit and its construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160127 Effective date of abandoning: 20170627 |