CN208088798U - A kind of exceeded automatic flattening mechanism of stair step flatness - Google Patents
A kind of exceeded automatic flattening mechanism of stair step flatness Download PDFInfo
- Publication number
- CN208088798U CN208088798U CN201820490862.0U CN201820490862U CN208088798U CN 208088798 U CN208088798 U CN 208088798U CN 201820490862 U CN201820490862 U CN 201820490862U CN 208088798 U CN208088798 U CN 208088798U
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- CN
- China
- Prior art keywords
- sliding
- plate
- guide piece
- positioning column
- positioning pedestal
- 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.)
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Abstract
The utility model is related to stair to flatten field,Specially a kind of exceeded automatic flattening mechanism of stair step flatness,The exceeded automatic flattening mechanism of the stair step flatness,By the way that rail guide piece to be laid on to the ground flattened,Progress is connected and fixed with positioning pedestal,Enable positioning pedestal drive its surface be arranged by limit matrix and be slidably installed board group at leveling assembly moved,To by the way that the connection plate on the outside of the plate that is slidably installed is arranged and scrapes the leveling work of head progress stairwell surface,By the way that the installation that driving motor carries out gear is arranged in the inside of positioning pedestal,Gear is engaged into connection with the rack on rail guide piece surface,Consequently facilitating people drive positioning pedestal to move by driving motor,Be slidably installed the promotion of plate by the way that electric pushrod is arranged,Consequently facilitating scraping the height of head according to the different adjustment of stair height,Improve the applicability of mechanism.
Description
Technical field
The utility model is related to stair to flatten field, specially a kind of exceeded automatic evener of stair step flatness
Structure.
Background technology
Existing stair flattening mechanism carries out the finishing operations of stairwell surface mostly by manually using scraper plate, structure compared with
To be simple, and flatten take it is longer, the degree of automation is relatively low, while existing flattening mechanism controllability is poor, the scope of application compared with
Small, the adjusting for being not easy to people uses.
Utility model content
The technical issues of the utility model solves is to overcome the deficiencies of existing technologies, and provides a kind of stair step flatness
Exceeded automatic flattening mechanism.
To achieve the above object, the utility model provides the following technical solutions：
A kind of exceeded automatic flattening mechanism of stair step flatness, including positioning pedestal and leveling assembly, the leveling
Component is arranged in the top surface of positioning pedestal, and the bottom of the positioning pedestal is provided with rail guide piece, and the bottom surface of the positioning pedestal is opened
Equipped with sliding groove corresponding with rail guide piece, a Slideslip of the rail guide piece is connected to the inside of sliding groove, the positioning base
The inside of seat is installed with driving motor, and the shaft end side of the driving motor offers rotary spacing slot, the rotation
Limiting slot is internally provided with gear, and a side surface of the gear is fixedly connected with driving motor shaft, the rail guide piece position
It is installed with rack in the interior side of sliding groove, the wheel and rack engagement connection, the leveling assembly includes limit
Matrix and the plate that is slidably installed, the limit matrix are fixedly mounted on the top surface of positioning pedestal, and the side of its remotely located pedestal
Surface offers sliding limiting slot, and the plate that is slidably installed is slidably arranged in the inside of sliding limiting slot, wherein limit matrix
Top surface and the corresponding position of sliding limiting slot are opening, the bottom surface of the plate that is slidably installed and the bottom surface for sliding limiting slot
Between be provided with electric pushrod, the both ends of the electric pushrod respectively be slidably installed plate and sliding limiting slot inner chamber bottom surface connects
Fixation is connect, another side surface of the plate that is slidably installed is installed with square positioning column, the other side of the square positioning column
Surface is installed with screw thread positioning column, and the outside of the square positioning column is provided with connection plate, the connection plate
Surface side offer snap positioning slot corresponding with square positioning column, and square is connected to by snap positioning slot sliding
The outside of positioning column, the other end of the connection plate, which is provided with, scrapes head, and the one of the separate limit matrix of the connection plate
Side is provided with fastener, and a side surface of the fastener offers screw thread locating slot, and is screwed by screw thread locating slot
In the outside of screw thread positioning column.
Preferably, the section of the rail guide piece and its corresponding sliding groove the two is T fonts, wherein rail guide piece with
Rack is an integral molding structure.
Preferably, the plate that is slidably installed, square positioning column and screw thread positioning column are an integral molding structure.
Preferably, described to scrape that head rest is closely slidably connected the side of mounting plate and the inside of connection plate is respectively arranged with
Sliding guide piece and slide-and-guide chamber, the sliding guide piece sliding plug is in the inside of slide-and-guide chamber, the sliding
The inside end that guide part is located at slide-and-guide chamber is installed with card-bit part, and the other side of the card-bit part is installed with electricity
Dynamic push rod two, the inner wall of the other end and slide-and-guide chamber of the electric pushrod two are connected and fixed.
Compared with prior art, the utility model has the beneficial effects that：The exceeded automatic leveling of the stair step flatness
Mechanism, by the way that rail guide piece to be laid on to the ground flattened, progress is connected and fixed with positioning pedestal so that positioning pedestal can
Drive its surface be arranged by limit matrix and be slidably installed board group at leveling assembly moved, to by be arranged in cunning
It moves the connection plate on the outside of mounting plate and scrapes the leveling work that head carries out stairwell surface, set by the inside in positioning pedestal
Centrally-mounted driving carries out the installation of gear, gear is engaged connection with the rack on rail guide piece surface, consequently facilitating people pass through drive
Dynamic motor drives positioning pedestal to be moved, and be slidably installed the promotion of plate by the way that electric pushrod is arranged, consequently facilitating according to
The different adjustment of stair height scrapes the height of head, improves the applicability of mechanism, while being threaded positioning column and fastener, uses
The mode being screwed is attached the reinforcing of mounting plate, by the inside of connection plate and scrape head side be arranged
Corresponding slide-and-guide chamber and sliding guide piece, and electric pushrod two is set on the inside of it and is pushed, facilitate people
The leveling range for scraping head is adjusted, while use convenient for people, improves mechanism applicability.
Description of the drawings
Fig. 1 is the structure sectional view of the utility model.
In figure：1 positioning pedestal, 2 leveling assemblies, 3 rail guide pieces, 4 sliding grooves, 5 driving motors, 6 rotary spacing slots, 7 gears,
8 racks, 9 limit matrixes, 10 be slidably installed plate, 11 sliding limiting slots, 12 electric pushrods, 13 square positioning columns, 14 screw threads positioning
Head, 18 fasteners, 19 screw thread locating slots, 20 sliding guide pieces, 21 slidings are scraped in column, 15 connection plates, 16 snap positioning slots, 17
It is oriented to chamber, 22 card-bit parts, 23 electric pushrods two.
Specific implementation mode
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Referring to Fig. 1, the utility model provides a kind of technical solution：
A kind of exceeded automatic flattening mechanism of stair step flatness, including positioning pedestal 1 and leveling assembly 2, it is described whole
Flat component 2 is arranged in the top surface of positioning pedestal 1, and the bottom of the positioning pedestal 1 is provided with rail guide piece 3, the positioning pedestal 1
Bottom surface offers sliding groove 4 corresponding with rail guide piece 3, and a Slideslip of the rail guide piece 3 is connected to the inside of sliding groove 4,
The inside of the positioning pedestal 1 is installed with driving motor 5, and the shaft end side of the driving motor 5 offers rotation limit
Position slot 6, the rotary spacing slot 6 are internally provided with gear 7, and a side surface and 5 shaft of driving motor of the gear 7 are fixed
Connection, the interior side that the rail guide piece 3 is located at sliding groove 4 are installed with rack 8, the gear 7 and 8 company of engagement of rack
It connects, the leveling assembly 2 includes limit matrix 9 and the plate 10 that is slidably installed, and the limit matrix 9 is fixedly mounted on positioning pedestal 1
Top surface, and a side surface of its remotely located pedestal 1 offer sliding limiting slot 11, it is described be slidably installed plate 10 sliding setting
In the inside of sliding limiting slot 11, wherein the top surface of limit matrix 9 and 11 corresponding position of sliding limiting slot are opening, institute
It states and is provided with electric pushrod 12, the electric pushrod 12 between the bottom surface for the plate 10 that is slidably installed and the bottom surface of sliding limiting slot 11
Both ends respectively be slidably installed plate 10 and sliding 11 inner chamber bottom surface of limiting slot be connected and fixed, the another of plate 10 that be slidably installed
One side surface is installed with square positioning column 13, and another side surface of the square positioning column 13 is installed with screw thread positioning
The outside of column 14, the square positioning column 13 is provided with connection plate 15, and the surface side of the connection plate 15 opens up
There is snap positioning slot 16 corresponding with square positioning column 13, and square positioning column 13 is connected to by the sliding of snap positioning slot 16
Outside, the other end of the connection plate 15, which is provided with, scrapes first 17, the connection plate 15 far from limit matrix 9 one
Side is provided with fastener 18, and a side surface of the fastener 18 offers screw thread locating slot 19, and passes through screw thread locating slot 19
It is threadedly secured in the outside of screw thread positioning column 14.
As a kind of technical optimization scheme of the utility model, the rail guide piece 3 and its 4 the two of corresponding sliding groove
Section be T fonts, wherein rail guide piece 3 is an integral molding structure with rack 8.
As a kind of technical optimization scheme of the utility model, the plate 10 that is slidably installed, square positioning column 13 and spiral shell
Line positioning column 14 is an integral molding structure.
It is described to scrape first 17 close to the side for the mounting plate 15 that is slidably connected as a kind of technical optimization scheme of the utility model
And the inside of connection plate 15 is respectively arranged with sliding guide piece 20 and slide-and-guide chamber 21, the sliding guide piece 20
Sliding plug is fixed in the inside of slide-and-guide chamber 21, the inside end that the sliding guide piece 20 is located at slide-and-guide chamber 21
Card-bit part 22 is installed, the other side of the card-bit part 22 is installed with electric pushrod 2 23, the electric pushrod 2 23
The inner wall of the other end and slide-and-guide chamber 21 is connected and fixed.
Operation principle：When people use the exceeded automatic flattening mechanism of the stair step flatness, by the way that rail guide piece 3 is spread
It is located at the ground flattened, progress is connected and fixed with positioning pedestal 1 so that positioning pedestal 1 can drive its surface to be arranged
It is moved by limit matrix 9 and the leveling assembly 2 that plate 10 forms that is slidably installed, to be slidably installed outside plate 10 by setting
The connection plate 15 of side and the leveling work for scraping first 17 progress stairwell surface, are driven by being arranged in the inside of positioning pedestal 1
Dynamic motor 5 carries out the installation of gear 7, gear 7 is engaged connection with the rack 8 on 3 surface of rail guide piece, consequently facilitating people pass through drive
Dynamic motor 5 drives positioning pedestal 1 to be moved, and be slidably installed the promotion of plate 10 by the way that electric pushrod 12 is arranged, to just
In the height for scraping first 17 according to the different adjustment of stair height, the applicability of mechanism is improved, while being threaded 14 He of positioning column
Fastener 18 is attached the reinforcing of mounting plate 15 using the mode being screwed, by the inside of connection plate 15 with
And scrape first 17 side and corresponding slide-and-guide chamber 21 and sliding guide piece 20 are set, and electronic push away is set on the inside of it
Bar 2 23 is pushed, and people's adjusting is facilitated to scrape first 17 leveling range, while use convenient for people, is improved mechanism and is applicable in
Property.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of stair step flatness exceeded automatic flattening mechanism, including positioning pedestal（1）And leveling assembly（2）, special
Sign is：The leveling assembly（2）It is arranged in positioning pedestal（1）Top surface, the positioning pedestal（1）Bottom be provided with guide rail
Part（3）, the positioning pedestal（1）Bottom surface offer and rail guide piece（3）Corresponding sliding groove（4）, the rail guide piece（3）'s
One Slideslip is connected to sliding groove（4）Inside, the positioning pedestal（1）Inside be installed with driving motor（5）, described
Driving motor（5）Shaft end side offer rotary spacing slot（6）, the rotary spacing slot（6）Be internally provided with gear
（7）, the gear（7）A side surface and driving motor（5）Shaft is fixedly connected, the rail guide piece（3）Positioned at sliding groove（4）
Interior side be installed with rack（8）, the gear（7）With rack（8）Engagement connection, the leveling assembly（2）Including
Limit matrix（9）With the plate that is slidably installed（10）, the limit matrix（9）It is fixedly mounted on positioning pedestal（1）Top surface, and it is remote
From positioning pedestal（1）A side surface offer sliding limiting slot（11）, the plate that is slidably installed（10）It is slidably arranged in sliding
Limiting slot（11）Inside, wherein limiting matrix（9）Top surface and sliding limiting slot（11）Corresponding position is opening, institute
State the plate that is slidably installed（10）Bottom surface and sliding limiting slot（11）Bottom surface between be provided with electric pushrod（12）, described electronic
Push rod（12）Both ends respectively with the plate that is slidably installed（10）And sliding limiting slot（11）Inner chamber bottom surface is connected and fixed, the sliding
Mounting plate（10）Another side surface be installed with square positioning column（13）, the square positioning column（13）Another side surface
It is installed with screw thread positioning column（14）, the square positioning column（13）Outside be provided with connection plate（15）, the company
Connect mounting plate（15）Surface side offer and square positioning column（13）Corresponding snap positioning slot（16）, and pass through clamping
Locating slot（16）Sliding is connected to square positioning column（13）Outside, the connection plate（15）The other end be provided with and scrape head
（17）, the connection plate（15）Far from limit matrix（9）Side be provided with fastener（18）, the fastener（18）'s
One side surface offers screw thread locating slot（19）, and pass through screw thread locating slot（19）It is threadedly secured in screw thread positioning column（14）It is outer
Portion.
2. the exceeded automatic flattening mechanism of a kind of stair step flatness according to claim 1, it is characterised in that：It is described
Rail guide piece（3）And its corresponding sliding groove（4）The section of the two is T fonts, wherein rail guide piece（3）With rack（8）For
Integrated formed structure.
3. the exceeded automatic flattening mechanism of a kind of stair step flatness according to claim 1, it is characterised in that：It is described
Be slidably installed plate（10）, square positioning column（13）And screw thread positioning column（14）It is an integral molding structure.
4. the exceeded automatic flattening mechanism of a kind of stair step flatness according to claim 1, it is characterised in that：It is described
Scrape head（17）Close to the mounting plate that is slidably connected（15）Side and connection plate（15）Inside be respectively arranged with sliding and lead
To part（20）With slide-and-guide chamber（21）, the sliding guide piece（20）Sliding plug is in slide-and-guide chamber（21）It is interior
Portion, the sliding guide piece（20）Positioned at slide-and-guide chamber（21）Inside end be installed with card-bit part（22）, the card
Position part（22）The other side be installed with electric pushrod two（23）, the electric pushrod two（23）The other end and slide-and-guide
Chamber（21）Inner wall be connected and fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820490862.0U CN208088798U (en) | 2018-04-08 | 2018-04-08 | A kind of exceeded automatic flattening mechanism of stair step flatness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820490862.0U CN208088798U (en) | 2018-04-08 | 2018-04-08 | A kind of exceeded automatic flattening mechanism of stair step flatness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208088798U true CN208088798U (en) | 2018-11-13 |
Family
ID=64058528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820490862.0U Expired - Fee Related CN208088798U (en) | 2018-04-08 | 2018-04-08 | A kind of exceeded automatic flattening mechanism of stair step flatness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208088798U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110670863A (en) * | 2019-09-19 | 2020-01-10 | 安徽鸿腾住工科技有限公司 | Cement surface treatment equipment after corridor ladder molding |
-
2018
- 2018-04-08 CN CN201820490862.0U patent/CN208088798U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110670863A (en) * | 2019-09-19 | 2020-01-10 | 安徽鸿腾住工科技有限公司 | Cement surface treatment equipment after corridor ladder molding |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181113 Termination date: 20200408 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |