CN106088543B - A kind of levelling gear for mechanical float - Google Patents
A kind of levelling gear for mechanical float Download PDFInfo
- Publication number
- CN106088543B CN106088543B CN201610377930.8A CN201610377930A CN106088543B CN 106088543 B CN106088543 B CN 106088543B CN 201610377930 A CN201610377930 A CN 201610377930A CN 106088543 B CN106088543 B CN 106088543B
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- guide rail
- bearing
- mechanical float
- bottom plate
- 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.)
- Expired - Fee Related
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F21/00—Implements for finishing work on buildings
- E04F21/02—Implements for finishing work on buildings for applying plasticised masses to surfaces, e.g. plastering walls
- E04F21/06—Implements for applying plaster, insulating material, or the like
- E04F21/08—Mechanical implements
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Transmission Devices (AREA)
Abstract
The invention discloses a kind of levelling gear for mechanical float,The technical solution adopted in the present invention is,A kind of levelling gear for mechanical float,Including the guide rail being arranged on bottom plate,Sliding block is provided with guide rail,Sliding block upper axis is connected with the first short connecting rod and the second short connecting rod,First short connecting rod and the second short connecting rod again respectively with the first long connecting rod on bottom plate,Second long connecting rod is flexibly connected,Crossed inside sliding block and be provided with screw mandrel,Screw mandrel both ends are fixed on bottom plate by first bearing seat and second bearing seat respectively,Also it is connected in second bearing seat by shaft coupling with stepper motor,Guide rail is trapezoidal shape,The area of the bottom surface of guide rail and contacts baseplate is less than the area of guide rail upper bottom surface,The present invention solves the parallel of mechanical float architecture neutral post present in prior art and relies primarily on measuring staff guarantee,It is accomplished manually,Its process is various,Labor intensive,And automaticity it is not high the problem of.
Description
Technical field
The invention belongs to mechanical float column elevation angle regulation technology field, and in particular to a kind of leveling machine for mechanical float
Structure.
Background technology
Mechanical float is a kind of new plastering on inner walls building machinery, and the fixation of its column is the premise of construction, and column with
The depth of parallelism problem of reference plane is crucial.In existing mechanical float structure, the parallel problem of its column relies primarily on measuring staff guarantor
Card, is accomplished manually, its process is various, labor intensive, and automaticity is not high.
The content of the invention
It is an object of the invention to provide a kind of levelling gear for mechanical float, solve and plastered present in prior art
The parallel of machine architecture neutral post relies primarily on measuring staff guarantee, is accomplished manually, its process is various, labor intensive, and automaticity
The problem of not high.
The technical solution adopted in the present invention is a kind of levelling gear for mechanical float, including is arranged on bottom plate
Guide rail, sliding block is provided with guide rail, sliding block upper axis is connected with the first short connecting rod and the second short connecting rod, the first short connecting rod and second
Short connecting rod is flexibly connected with the first long connecting rod on bottom plate, the second long connecting rod respectively again, is crossed inside sliding block and is provided with screw mandrel, silk
Bar both ends are fixed on bottom plate by first bearing seat and second bearing seat respectively, also pass through shaft coupling and step in second bearing seat
Stepper motor connects.
The features of the present invention also resides in,
Guide rail is trapezoidal shape, and the area of the bottom surface of guide rail and contacts baseplate is less than the area of guide rail upper bottom surface.
The part of sliding block and guide rail contact is trapezoidal shape, can so make sliding block Stable sliding on guide rail.
Connected respectively by the first contiguous block, the second contiguous block between first long connecting rod, the second long connecting rod and bottom plate.
Connected between first short connecting rod and the first long connecting rod by bearing pin, the first roller is provided with bearing pin.
Connected between second short connecting rod and the second long connecting rod by bearing pin, the second roller is provided with bearing pin.
The both ends of screw mandrel are equipped with deep groove ball bearing, and bearing is arranged on the first bearing seat and second bearing seat at screw mandrel both ends
In bearing block, the bearing block wherein end face of first bearing seat and second bearing seat is equipped with bearing (ball) cover.
The invention has the advantages that a kind of levelling gear for mechanical float, by setting trapezoidal shape on bottom plate
Guide rail, guide rail is placed in inside sliding block, the trapezoidal shape matched is also configured as with guide rail contact part inside sliding block, so that cunning
Dynamic stability, then bearing block is set, the both ends of screw mandrel are equipped with deep groove ball bearing, and bearing is arranged in bearing block, bearing on bottom plate
One end of seat is equipped with bearing (ball) cover, to seal.
Brief description of the drawings
Fig. 1 is a kind of structural representation of levelling gear for mechanical float of the invention；
Fig. 2 is a kind of side view of levelling gear for mechanical float of the invention.
In figure, 1. bottom plates, 2. first contiguous blocks, 3. stepper motors, 4. shaft couplings, 5. first long connecting rods, 6. first rollers,
7. the first short connecting rod, 8. second short connecting rods, 9. second rollers, 10. second long connecting rods, 11. second contiguous blocks, 12. clutch shaft bearings
Seat, 13. bearing (ball) covers, 14. screw mandrels, 15. sliding blocks, 16. guide rails, 17. second bearing seats.
Embodiment
The present invention is described in detail with reference to the accompanying drawings and detailed description.
A kind of levelling gear for mechanical float of the invention, structure as shown in Figure 1 and Figure 2, including are arranged on bottom plate 1
Guide rail 16, sliding block 15 is provided with guide rail 16, the upper axis of sliding block 15 is connected with the first short connecting rod 7 and the second short connecting rod 8, and first is short
The short connecting rod 8 of connecting rod 7 and second is flexibly connected with the first long connecting rod 5 on bottom plate 1, the second long connecting rod 10 respectively again, in sliding block 15
Portion, which is crossed, is provided with screw mandrel 14, and the both ends of screw mandrel 14 are fixed on bottom plate 1 by first bearing seat 12 and second bearing seat 17 respectively,
Also it is connected in second bearing seat 17 by shaft coupling 4 with stepper motor 3.Wherein, guide rail 16 is trapezoidal shape, guide rail 16 and bottom plate 1
The area of the bottom surface of contact is less than the area of the upper bottom surface of guide rail 16.The part that sliding block 15 contacts with guide rail 16 is trapezoidal shape, this
Sample can make the Stable sliding on track 16 of sliding block 15, pass through between the first long connecting rod 5, the second long connecting rod 10 and bottom plate respectively
One contiguous block 2, the second contiguous block 11 connect, and are connected by bearing pin between the first short connecting rod 7 and the first long connecting rod 5, are set on bearing pin
The first roller 6 is equipped with, is connected between the second short connecting rod 8 and the second long connecting rod 10 by bearing pin, the second roller is provided with bearing pin
9, the both ends of screw mandrel 14 are equipped with deep groove ball bearing, and bearing is arranged on the first bearing seat 12 and second bearing seat 17 at the both ends of screw mandrel 14
In bearing block, first bearing seat 12 and the bearing block of second bearing seat 17 wherein end face are equipped with bearing (ball) cover 13.
A kind of levelling gear for mechanical float of the invention, during work, bottom plate 1 can be fixed on the pedestal of mechanical float, guarantor
The pin joint of the first long connecting rod 5 and the first contiguous block 2, the second long connecting rod 10 and the second contiguous block 11 is demonstrate,proved on flat board pivot
Symmetrically, the lower surface of its flat board and the first roller 6 and the second roller 9 are just tangent, start stepper motor 3, and stepper motor 3 will be transported
It is dynamic that screw mandrel 14 is passed to by shaft coupling 4 with power, and the sliding block 15 that worm drive are carried out with screw mandrel 14 moves along guide rail 16, then
The roller rise of side, the roller of opposite side synchronously decline, and vice versa, so as to reach the purpose of flat board leveling.
A kind of levelling gear for mechanical float of the invention, compared with traditional method, its automaticity significantly improves,
Manpower can be greatly reduced, and mechanism of the present invention is simple, easy to control, stability is good, using reliable.To ensure that screw mandrel motion is smooth
Flexibly, compared with less wear, the bottom plate is provided with bearing block, and the both ends of the screw mandrel are equipped with deep groove ball bearing, and bearing is arranged on axle
In bearing, one end of bearing block is equipped with bearing (ball) cover, to seal.
Claims (7)
1. a kind of levelling gear for mechanical float, it is characterised in that including the guide rail (16) being arranged on bottom plate (1), guide rail
(16) it is provided with sliding block (15) on, sliding block (15) upper axis is connected with the first short connecting rod (7) and the second short connecting rod (8), and described
One short connecting rod (7) and the second short connecting rod (8) but respectively with the first long connecting rod (5) on bottom plate (1), the second long connecting rod (10) activity
Connection, cross inside the sliding block (15) and be provided with screw mandrel (14), screw mandrel (14) both ends respectively by first bearing seat (12) and
Second bearing seat (17) is fixed on bottom plate (1), in second bearing seat (17) also by shaft coupling (4) and stepper motor (3) even
Connect.
2. a kind of levelling gear for mechanical float according to claim 1, it is characterised in that the guide rail (16) is ladder
Shape, the area for the bottom surface that guide rail (16) contacts with the bottom plate (1) are less than the area of guide rail (16) upper bottom surface.
3. a kind of levelling gear for mechanical float according to claim 2, it is characterised in that the sliding block (15) is with leading
The part of rail (16) contact is trapezoidal shape, can so make sliding block (15) Stable sliding on guide rail (16).
A kind of 4. levelling gear for mechanical float according to claim 1, it is characterised in that first long connecting rod
(5), the second long connecting rod (10) is connected by the first contiguous block (2), the second contiguous block (11) respectively between bottom plate.
A kind of 5. levelling gear for mechanical float according to claim 1, it is characterised in that first short connecting rod
(7) it is connected between the first long connecting rod (5) by bearing pin, the first roller (6) is provided with bearing pin.
A kind of 6. levelling gear for mechanical float according to claim 1, it is characterised in that second short connecting rod
(8) connected between the second long connecting rod (10) by bearing pin, the second roller (9) is provided with bearing pin.
A kind of 7. levelling gear for mechanical float according to claim 1, it is characterised in that the two of the screw mandrel (14)
End is equipped with deep groove ball bearing, and bearing is arranged on the first bearing seat (12) at screw mandrel (14) both ends and the bearing of second bearing seat (17)
In seat, the bearing block wherein end face of first bearing seat (12) and second bearing seat (17) is equipped with bearing (ball) cover (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610377930.8A CN106088543B (en) | 2016-05-31 | 2016-05-31 | A kind of levelling gear for mechanical float |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610377930.8A CN106088543B (en) | 2016-05-31 | 2016-05-31 | A kind of levelling gear for mechanical float |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106088543A CN106088543A (en) | 2016-11-09 |
| CN106088543B true CN106088543B (en) | 2018-02-06 |
Family
ID=57230917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610377930.8A Expired - Fee Related CN106088543B (en) | 2016-05-31 | 2016-05-31 | A kind of levelling gear for mechanical float |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106088543B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106838577B (en) * | 2017-04-12 | 2019-07-09 | 广东电网有限责任公司电力科学研究院 | The digital control system of electric power network X-ray detection machine removable across landform digital control platform and its wireless remote control |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4294441A (en) * | 1979-05-15 | 1981-10-13 | Banion Michael L O | Apparatus for supporting a work piece |
| US6227357B1 (en) * | 1998-06-09 | 2001-05-08 | William L. Brown, Sr. | Air lift device |
| CN203783087U (en) * | 2014-03-25 | 2014-08-20 | 庞怀德 | Numerically-controlled troweling machine |
| CN204277975U (en) * | 2014-10-27 | 2015-04-22 | 温玉桂 | Adjustable platform |
| CN204533417U (en) * | 2015-04-27 | 2015-08-05 | 中国矿业大学 | A kind of novel adjustable screw |
| CN204604534U (en) * | 2015-05-05 | 2015-09-02 | 汤易杨 | The stressed micromatic setting of bed die four strong point same level |
| CN205097125U (en) * | 2015-11-23 | 2016-03-23 | 宜昌市博思科技有限责任公司 | Linear drive apparatus |
-
2016
- 2016-05-31 CN CN201610377930.8A patent/CN106088543B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN106088543A (en) | 2016-11-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180206 Termination date: 20200531 |