CN202081658U - Automatic flat-mounting device for wall building machine support - Google Patents
Automatic flat-mounting device for wall building machine support Download PDFInfo
- Publication number
- CN202081658U CN202081658U CN2011201899929U CN201120189992U CN202081658U CN 202081658 U CN202081658 U CN 202081658U CN 2011201899929 U CN2011201899929 U CN 2011201899929U CN 201120189992 U CN201120189992 U CN 201120189992U CN 202081658 U CN202081658 U CN 202081658U
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- support
- building
- machine support
- wall
- supporting plate
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Abstract
The utility model discloses an automatic flat-mounting device for a wall building machine support, which relates to the field of construction machinery. The automatic flat-mounting device solves problems that an existing wall building machine support cannot be automatically adjusted according to requirements of changes of work sites, and the like. The automatic flat-mounting device for the wall building machine support comprises a laser perpendicular instrument, a laser receiving plate, a programmable controller PLC and a flat-mounting foot stand. The automatic flat-mounting device for the wall building machine support can prolong the service life of a sealing part of a hydraulic cylinder, reduces failure rate of the hydraulic cylinder and can realize automatic lifting of the wall building machine support.
Description
Technical field
The utility model relates to a kind of building machinery, particularly relates to a kind of self leveling device of the machine support of building a wall.
Background technology
At present architectural mainly is with the naked eye to observe when using laser plumb instrument to measure, and this is difficult to guarantee that higher accuracy rate is arranged, and certain error can occur unavoidably and influences construction quality.The machine of building a wall of people's design at present when work in order to guarantee build a wall machine support level or vertical operation, use the mode of unwrapping wire or use laser plumb instrument to estimate, start then building implementss such as the machine of building a wall are adjusted to level or plumbness, this not only can not guarantee the accuracy of operating, and increases operating personnel's working strength and difficulty.The machine of building a wall need carry out lift adjustment to support when work, mainly realize that by manually-operated this not only requires great effort, and operating efficiency is not high.In addition, the hydraulic pressure fastening is mostly adopted in the lifting of machine support of building a wall, the hydraulic pressure fastening mainly is made up of hydraulic cylinder and piston rod, because the hydraulic pressure fastening that is adopted mostly is vertical state when work, the weight of some mechanical devices drops on the hydraulic pressure fastening basically, therefore hydraulic cylinder and the supporting with it piston rod effect of directly having served as support component makes that the seal loading situation is abominable in the hydraulic cylinder, causes the hydraulic cylinder fault rate high.
The utility model content
The purpose of this utility model is in order to overcome deficiency of the prior art, a kind of self leveling device of adjusting the machine support lifting of building a wall according to the needs of working environment automatically to be provided.
For achieving the above object, the utility model provides a kind of self leveling device of the machine support of building a wall, comprise laser plumb instrument, programmable logic controller PLC, the right opposite of the laser plumb instrument of installing on the machine support of building a wall is provided with a laser pick-off dish, described laser pick-off dish is provided with at least four photodiodes, the programmable logic controller PLC that installs on two leads of photodiode and the machine support of building a wall is connected, and programmable logic controller PLC is provided with display screen and Anping foot rest lifting control device to installing on the support; Described Anping foot rest be arranged on each angle of machine support of building a wall under, comprise hydraulic cylinder and supporting with it piston rod, all fixedly connected with support in the two ends of described hydraulic cylinder, the top of piston rod flexibly connects support bar one upper end by bearing pin one, the lower end of support bar one is by the lower end of bearing pin two flexible connection support bars two, and the upper end of support bar two flexibly connects the permanent position of supports by bearing pin three; Bearing pin one passes piston rod top axis hole, support bar one upper end axis hole and support wheel axis hole three and is rotationally connected, and bearing pin two passes support bar one lower end axis hole, universal wheel axis hole and support bar lower end axis hole three and is rotationally connected.
Described laser pick-off dish is provided with supporting plate, supporting plate is circular, the center of supporting plate is provided with a level gauge, be divided into four faces at supporting plate center, supporting plate upper edge, each face of supporting plate is provided with a plurality of photodiodes, Anping foot rest lifting control device of installing on the pairing support on the programmable logic controller PLC that installs on two leads after equal parallel connection of the photodiode on each face and the parallel connection and the machine support of building a wall is connected, and the top of the photodiode on the described supporting plate is provided with a transparent cover plate.
The radius of described support wheel equals the distance of piston rod axle center and support.
Anping foot rest lifting control device of installing on the pairing support on the programmable logic controller PLC that installs on two leads on described each face after two or more photodiode parallel connections and the machine support of building a wall is connected.
The utility model beneficial effect is: the build a wall self leveling device of machine support of the utility model utilizes the laser pick-off dish to receive laser signal that laser plumb instrument sends to be gone up by programmable logic controller PLC and show, and be connected with Anping foot rest lifting control device of installing on the pairing support on the programmable logic controller PLC that installs on the machine support of building a wall to realize build a wall Anping foot rest lifting on the machine support of control, therefore the utility model is realized control automatically to the machine support lifting of building a wall, and has improved operating efficiency.
Be described further below in conjunction with the self leveling device of accompanying drawing the machine support of building a wall of the present utility model.
Description of drawings
Fig. 1 is the utility model schematic diagram of working on the machine support of building a wall;
Fig. 2 is the structural representation of the utility model laser pick-off dish;
Fig. 3 is the A-A cut-away view of the utility model laser pick-off dish;
Fig. 4 is Anping of the present utility model foot rest working state structure schematic diagram.
Among the figure: 1, supporting plate, 2, photodiode, 3, level gauge, 4, cover plate, 5, laser plumb instrument, 6, lead, 7, programmable logic controller PLC, 8, the machine support of building a wall, 9, laser pick-off dish, 10, Anping foot rest, 11, display screen, 12, control device, 13, anchor ear, 14, hydraulic cylinder, 15, piston rod, 16, bearing pin one, 17, support bar one, 18, bearing pin two, 19, support bar two, 20, bearing pin three, 21, support wheel, 22, universal wheel, 23, holder.
The specific embodiment
As Fig. 1, Fig. 2, shown in Figure 3, the laser pick-off dish 9 of the machine of building a wall of present embodiment be arranged on the machine support 8 of building a wall the laser plumb instrument 5 of installing under.The supporting plate 1 of laser pick-off dish 9 is circular, is divided into four faces at supporting plate 1 upper edge supporting plate 1 center, each face right direction and the supporting leg 10 of the machine support 8 of building a wall to pass through programmable logic controller PLC7 corresponding.The center of supporting plate 1 is provided with a level gauge 3, and the installation of 3 pairs of laser pick-off dishes 9 of level gauge plays indicative function; The top of the photodiode 2 on the supporting plate 1 is provided with a transparent cover plate 4.Photodiode 2 tightens solid matter cloth at four faces of supporting plate 1 upper edge supporting plate 1 center five equilibrium, on the supporting plate 1 by two or more photodiodes 2 of arranging at least on each face of dividing equally, two or more photodiodes 2 on each face are all in parallel, and two wiring after the parallel connection are connected by the programmable logic controller PLC7 of installation on lead 6 and the machine support 8 of building a wall.
The build a wall laser receiver 9 of machine of the utility model utilizes photodiode 2 on the supporting plate 1 to receive the laser signal that laser plumb instrument 5 sends to be delivered on the programmable logic controller PLC7, programmable logic controller PLC7 shows the height of four Anping foot rests 10 respectively by display screen 11, and control the lifting of each Anping foot rest 10 by 12 pairs of the control device of the programmable logic controller PLC7 machine support 8 of building a wall, solve the difficult problem of the precision of having relatively high expectations in the building operations, improved operating efficiency.
As shown in Figure 4, machine Anping foot rest of building a wall be installed in machine support 8 each angle of building a wall under, four angles are arranged at machine support 8 bottoms of building a wall.Machine Anping foot rest of building a wall comprises hydraulic cylinder 14 and supporting with it piston rod 15, seal with seal between hydraulic cylinder 14 and the piston rod 15, hydraulic cylinder 14 is provided with an epicoele fuel feed hole and a cavity of resorption fuel feed hole, and epicoele fuel feed hole and cavity of resorption fuel feed hole are connected the pressure oil pipe of hydraulic system respectively.All fixedly connected with support 1 in the two ends of hydraulic cylinder 14, the top of piston rod 15 flexibly connects support bar one 17 upper ends by bearing pin 1, the lower end of support bar 1 is by the lower end of bearing pin 2 18 flexible connection support bars 2 19, and the upper end of support bar 2 19 flexibly connects the permanent position of supports 8 by bearing pin 3 20.Bearing pin 1 passes piston rod 15 top axis holes, support bar one 17 upper end axis holes and support wheel 21 axis holes successively this three is rotatably connected, the radius of support wheel 21 equals the distance of piston rod 15 axle center and support 8, be that support wheel 21 outer rings keep contacting with support 8 bottoms, piston rod 15 all is designed to not contact with support 8 with support bar 1 simultaneously.Bearing pin 2 18 passes support bar one 17 lower end axis holes, universal wheel 22 axis holes and support bar 2 19 lower end axis holes successively this three is rotationally connected ground together, and support bar 2 19 is designed to not contact with support 8.Fixedly connected with the holder 23 on the support 8 by screw in the two ends of hydraulic cylinder 14, holder 23 be welded on the machine support of building a wall under, hydraulic cylinder 14 is fixing with support 8 by an anchor ear 13.
When Anping foot rest 10 of the machine of building a wall of present embodiment enters duty like this, pressure oil enters hydraulic cylinder 14 epicoeles by pressure oil pipe, fuel feed hole, piston rod 15 is protruding, drive support bar 1, support bar 1 drives universal wheels 22 and support bar 2 19 moves downward, and contacts with ground to universal wheel 22, and hydraulic system stops to hydraulic cylinder 14 fuel feeding at this moment, but the hydraulic oil in the hydraulic cylinder 14 keeps operating pressure, enters the firm support of duty to the machine of building a wall to realize Anping foot rest.When Anping foot rest was not worked, the pressure oil of hydraulic system entered the cavity of resorption of hydraulic cylinder 14 by pressure oil pipe and fuel feed hole, and piston rod 15 inside motions drive support bar 1 simultaneously and upwards return back to rounding state and make universal wheel 22 built on stilts.Transmit by support bar 1 and support bar 2 19 in the face of the reaction force of universal wheel 22 in the machine place of working of building a wall, though this end at support bar 1 is obliquely transmitted, but its vertical stress component was passed on the support 8 by bearing pin 1 and being connected of support wheel 21, was passed to the remaining horizontal component that has only on the piston rod 15.Therefore, for vertical stressed hydraulic cylinder 14 and piston rod 15, the force-bearing situation of hydraulic cylinder 14 inner seal liners obviously improves, and significantly improve application life.
Claims (4)
1. the self leveling device of the machine support of building a wall, comprise laser plumb instrument, programmable logic controller PLC, it is characterized in that, the right opposite of the laser plumb instrument of installing on the machine support of building a wall is provided with a laser pick-off dish, described laser pick-off dish is provided with at least four photodiodes, the programmable logic controller PLC that installs on two leads of photodiode and the machine support of building a wall is connected, and programmable logic controller PLC is provided with display screen and Anping foot rest lifting control device to installing on the support; Described Anping foot rest be arranged on each angle of machine support of building a wall under, comprise hydraulic cylinder and supporting with it piston rod, all fixedly connected with support in the two ends of described hydraulic cylinder, the top of piston rod flexibly connects support bar one upper end by bearing pin one, the lower end of support bar one is by the lower end of bearing pin two flexible connection support bars two, and the upper end of support bar two flexibly connects the permanent position of supports by bearing pin three; Bearing pin one passes piston rod top axis hole, support bar one upper end axis hole and support wheel axis hole three and is rotationally connected, and bearing pin two passes support bar one lower end axis hole, universal wheel axis hole and support bar lower end axis hole three and is rotationally connected.
2. the self leveling device of the machine support of building a wall according to claim 1, it is characterized in that, described laser pick-off dish is provided with supporting plate, supporting plate is circular, the center of supporting plate is provided with a level gauge, be divided into four faces at supporting plate center, supporting plate upper edge, each face of supporting plate is provided with a plurality of photodiodes, Anping foot rest lifting control device of installing on the pairing support on the programmable logic controller PLC that installs on two leads after equal parallel connection of the photodiode on each face and the parallel connection and the machine support of building a wall is connected, and the top of the photodiode on the described supporting plate is provided with a transparent cover plate.
3. the self leveling device of the machine support of building a wall according to claim 1 is characterized in that the radius of described support wheel equals the distance of piston rod axle center and support.
4. the self leveling device of the machine support of building a wall according to claim 1, it is characterized in that Anping foot rest lifting control device of installing on the pairing support on the programmable logic controller PLC that installs on two leads on described each face after two or more photodiode parallel connections and the machine support of building a wall is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201899929U CN202081658U (en) | 2011-05-26 | 2011-05-26 | Automatic flat-mounting device for wall building machine support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201899929U CN202081658U (en) | 2011-05-26 | 2011-05-26 | Automatic flat-mounting device for wall building machine support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202081658U true CN202081658U (en) | 2011-12-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201899929U Expired - Fee Related CN202081658U (en) | 2011-05-26 | 2011-05-26 | Automatic flat-mounting device for wall building machine support |
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| Country | Link |
|---|---|
| CN (1) | CN202081658U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108505751A (en) * | 2018-04-11 | 2018-09-07 | 佛山科学技术学院 | A kind of pre-stress floor installation auxiliary device |
-
2011
- 2011-05-26 CN CN2011201899929U patent/CN202081658U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108505751A (en) * | 2018-04-11 | 2018-09-07 | 佛山科学技术学院 | A kind of pre-stress floor installation auxiliary device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111221 Termination date: 20120526 |